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@@ -537,29 +537,28 @@ I.info.render.points+=k.array.length;else for(1<c.length&&(b=!0),p=0,q=c.length;
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I.info.render.points+=c[p].count;else if(h instanceof THREE.Line)if(h=h.mode===THREE.LineStrip?l.LINE_STRIP:l.LINES,D(d.linewidth),k=g.attributes.index)if(k.array instanceof Uint32Array?(m=l.UNSIGNED_INT,n=4):(m=l.UNSIGNED_SHORT,n=2),c=g.offsets,0===c.length)b&&(e(d,a,g,0),l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,k.buffer)),l.drawElements(h,k.array.length,m,0),I.info.render.calls++,I.info.render.vertices+=k.array.length;else for(1<c.length&&(b=!0),p=0,q=c.length;p<q;p++)s=c[p].index,b&&(e(d,a,g,s),l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,
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k.buffer)),l.drawElements(h,c[p].count,m,c[p].start*n),I.info.render.calls++,I.info.render.vertices+=c[p].count;else if(b&&e(d,a,g,0),d=g.attributes.position,c=g.offsets,0===c.length)l.drawArrays(h,0,d.array.length/3),I.info.render.calls++,I.info.render.vertices+=d.array.length/3;else for(p=0,q=c.length;p<q;p++)l.drawArrays(h,0,c[p].count),I.info.render.calls++,I.info.render.vertices+=c[p].count};this.renderBuffer=function(a,b,c,d,e,k){if(!1!==d.visible){v(k);c=x(a,b,c,d,k);b=c.attributes;a=!1;c=
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e.id+"_"+c.id+"_"+(d.wireframe?1:0);c!==Sa&&(Sa=c,a=!0);a&&f();if(!d.morphTargets&&0<=b.position)a&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglVertexBuffer),g(b.position),l.vertexAttribPointer(b.position,3,l.FLOAT,!1,0,0));else if(k.morphTargetBase){c=d.program.attributes;-1!==k.morphTargetBase&&0<=c.position?(l.bindBuffer(l.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[k.morphTargetBase]),g(c.position),l.vertexAttribPointer(c.position,3,l.FLOAT,!1,0,0)):0<=c.position&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglVertexBuffer),
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-g(c.position),l.vertexAttribPointer(c.position,3,l.FLOAT,!1,0,0));if(k.morphTargetForcedOrder.length)for(var m=0,n=k.morphTargetForcedOrder,q=k.morphTargetInfluences;m<d.numSupportedMorphTargets&&m<n.length;)0<=c["morphTarget"+m]&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[n[m]]),g(c["morphTarget"+m]),l.vertexAttribPointer(c["morphTarget"+m],3,l.FLOAT,!1,0,0)),0<=c["morphNormal"+m]&&d.morphNormals&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[n[m]]),g(c["morphNormal"+m]),
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-l.vertexAttribPointer(c["morphNormal"+m],3,l.FLOAT,!1,0,0)),k.__webglMorphTargetInfluences[m]=q[n[m]],m++;else{for(var n=[],q=k.morphTargetInfluences,m=0,s=q.length;m<s;m++)n.push([q[m],m]);n.length>d.numSupportedMorphTargets?(n.sort(p),n.length=d.numSupportedMorphTargets):n.length>d.numSupportedMorphNormals?n.sort(p):0===n.length&&n.push([0,0]);m=0;for(s=d.numSupportedMorphTargets;m<s;m++)if(n[m]){var r=n[m][1],t=c["morphTarget"+m];0<=t&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[r]),
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-g(t),l.vertexAttribPointer(t,3,l.FLOAT,!1,0,0));t=c["morphNormal"+m];d.morphNormals&&0<=t&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[r]),g(t),l.vertexAttribPointer(t,3,l.FLOAT,!1,0,0));k.__webglMorphTargetInfluences[m]=q[r]}else k.__webglMorphTargetInfluences[m]=0}null!==d.program.uniforms.morphTargetInfluences&&l.uniform1fv(d.program.uniforms.morphTargetInfluences,k.__webglMorphTargetInfluences)}if(a){if(e.__webglCustomAttributesList)for(c=0,q=e.__webglCustomAttributesList.length;c<
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-q;c++)n=e.__webglCustomAttributesList[c],0<=b[n.buffer.belongsToAttribute]&&(l.bindBuffer(l.ARRAY_BUFFER,n.buffer),g(b[n.buffer.belongsToAttribute]),l.vertexAttribPointer(b[n.buffer.belongsToAttribute],n.size,l.FLOAT,!1,0,0));0<=b.color&&(0<k.geometry.colors.length||0<k.geometry.faces.length?(l.bindBuffer(l.ARRAY_BUFFER,e.__webglColorBuffer),g(b.color),l.vertexAttribPointer(b.color,3,l.FLOAT,!1,0,0)):void 0!==d.defaultAttributeValues&&l.vertexAttrib3fv(b.color,d.defaultAttributeValues.color));0<=
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-b.normal&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglNormalBuffer),g(b.normal),l.vertexAttribPointer(b.normal,3,l.FLOAT,!1,0,0));0<=b.tangent&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglTangentBuffer),g(b.tangent),l.vertexAttribPointer(b.tangent,4,l.FLOAT,!1,0,0));0<=b.uv&&(k.geometry.faceVertexUvs[0]?(l.bindBuffer(l.ARRAY_BUFFER,e.__webglUVBuffer),g(b.uv),l.vertexAttribPointer(b.uv,2,l.FLOAT,!1,0,0)):void 0!==d.defaultAttributeValues&&l.vertexAttrib2fv(b.uv,d.defaultAttributeValues.uv));0<=b.uv2&&(k.geometry.faceVertexUvs[1]?
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-(l.bindBuffer(l.ARRAY_BUFFER,e.__webglUV2Buffer),g(b.uv2),l.vertexAttribPointer(b.uv2,2,l.FLOAT,!1,0,0)):void 0!==d.defaultAttributeValues&&l.vertexAttrib2fv(b.uv2,d.defaultAttributeValues.uv2));d.skinning&&0<=b.skinIndex&&0<=b.skinWeight&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglSkinIndicesBuffer),g(b.skinIndex),l.vertexAttribPointer(b.skinIndex,4,l.FLOAT,!1,0,0),l.bindBuffer(l.ARRAY_BUFFER,e.__webglSkinWeightsBuffer),g(b.skinWeight),l.vertexAttribPointer(b.skinWeight,4,l.FLOAT,!1,0,0));0<=b.lineDistance&&
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-(l.bindBuffer(l.ARRAY_BUFFER,e.__webglLineDistanceBuffer),g(b.lineDistance),l.vertexAttribPointer(b.lineDistance,1,l.FLOAT,!1,0,0))}h();k instanceof THREE.Mesh?(k=e.__typeArray===Uint32Array?l.UNSIGNED_INT:l.UNSIGNED_SHORT,d.wireframe?(D(d.wireframeLinewidth),a&&l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,e.__webglLineBuffer),l.drawElements(l.LINES,e.__webglLineCount,k,0)):(a&&l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,e.__webglFaceBuffer),l.drawElements(l.TRIANGLES,e.__webglFaceCount,k,0)),I.info.render.calls++,
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-I.info.render.vertices+=e.__webglFaceCount,I.info.render.faces+=e.__webglFaceCount/3):k instanceof THREE.Line?(k=k.mode===THREE.LineStrip?l.LINE_STRIP:l.LINES,D(d.linewidth),l.drawArrays(k,0,e.__webglLineCount),I.info.render.calls++):k instanceof THREE.PointCloud&&(l.drawArrays(l.POINTS,0,e.__webglParticleCount),I.info.render.calls++,I.info.render.points+=e.__webglParticleCount)}};this.render=function(a,b,c,d){if(!1===b instanceof THREE.Camera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");
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-else{var e=a.fog;Sa="";Hb=-1;Ib=null;Ob=!0;!0===a.autoUpdate&&a.updateMatrixWorld();void 0===b.parent&&b.updateMatrixWorld();a.traverse(function(a){a instanceof THREE.SkinnedMesh&&a.skeleton.update()});b.matrixWorldInverse.getInverse(b.matrixWorld);vb.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);ub.setFromMatrix(vb);pa.length=0;Ta.length=0;ya.length=0;tb.length=0;eb.length=0;q(a);!0===I.sortObjects&&(Ta.sort(k),ya.sort(n));Nc.render(a,b);I.info.render.calls=0;I.info.render.vertices=0;
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-I.info.render.faces=0;I.info.render.points=0;this.setRenderTarget(c);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);d=0;for(var f=Ga.length;d<f;d++){var g=Ga[d],h=g.object;h.visible&&(G(h,b),s(g))}a.overrideMaterial?(d=a.overrideMaterial,this.setBlending(d.blending,d.blendEquation,d.blendSrc,d.blendDst),this.setDepthTest(d.depthTest),this.setDepthWrite(d.depthWrite),A(d.polygonOffset,d.polygonOffsetFactor,d.polygonOffsetUnits),m(Ta,b,pa,e,!0,d),m(ya,
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-b,pa,e,!0,d),t(Ga,"",b,pa,e,!1,d)):(d=null,this.setBlending(THREE.NoBlending),m(Ta,b,pa,e,!1,d),t(Ga,"opaque",b,pa,e,!1,d),m(ya,b,pa,e,!0,d),t(Ga,"transparent",b,pa,e,!0,d));Oc.render(a,b);Pc.render(a,b,vc,wc);c&&c.generateMipmaps&&c.minFilter!==THREE.NearestFilter&&c.minFilter!==THREE.LinearFilter&&L(c);this.setDepthTest(!0);this.setDepthWrite(!0)}};this.renderImmediateObject=function(a,b,c,d,e){var f=x(a,b,c,d,e);Sa="";I.setMaterialFaces(d);e.immediateRenderCallback?e.immediateRenderCallback(f,
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-l,ub):e.render(function(a){I.renderBufferImmediate(a,f,d)})};var sb={},kc=0,Dc={MeshDepthMaterial:"depth",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointCloudMaterial:"particle_basic"};this.setFaceCulling=function(a,b){a===THREE.CullFaceNone?l.disable(l.CULL_FACE):(b===THREE.FrontFaceDirectionCW?l.frontFace(l.CW):l.frontFace(l.CCW),a===THREE.CullFaceBack?l.cullFace(l.BACK):a===
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-THREE.CullFaceFront?l.cullFace(l.FRONT):l.cullFace(l.FRONT_AND_BACK),l.enable(l.CULL_FACE))};this.setMaterialFaces=function(a){var b=a.side===THREE.DoubleSide;a=a.side===THREE.BackSide;zb!==b&&(b?l.disable(l.CULL_FACE):l.enable(l.CULL_FACE),zb=b);Xb!==a&&(a?l.frontFace(l.CW):l.frontFace(l.CCW),Xb=a)};this.setDepthTest=function(a){gc!==a&&(a?l.enable(l.DEPTH_TEST):l.disable(l.DEPTH_TEST),gc=a)};this.setDepthWrite=function(a){hc!==a&&(l.depthMask(a),hc=a)};this.setBlending=function(a,b,c,d){a!==Yb&&
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-(a===THREE.NoBlending?l.disable(l.BLEND):a===THREE.AdditiveBlending?(l.enable(l.BLEND),l.blendEquation(l.FUNC_ADD),l.blendFunc(l.SRC_ALPHA,l.ONE)):a===THREE.SubtractiveBlending?(l.enable(l.BLEND),l.blendEquation(l.FUNC_ADD),l.blendFunc(l.ZERO,l.ONE_MINUS_SRC_COLOR)):a===THREE.MultiplyBlending?(l.enable(l.BLEND),l.blendEquation(l.FUNC_ADD),l.blendFunc(l.ZERO,l.SRC_COLOR)):a===THREE.CustomBlending?l.enable(l.BLEND):(l.enable(l.BLEND),l.blendEquationSeparate(l.FUNC_ADD,l.FUNC_ADD),l.blendFuncSeparate(l.SRC_ALPHA,
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-l.ONE_MINUS_SRC_ALPHA,l.ONE,l.ONE_MINUS_SRC_ALPHA)),Yb=a);if(a===THREE.CustomBlending){if(b!==Zb&&(l.blendEquation(T(b)),Zb=b),c!==ec||d!==fc)l.blendFunc(T(c),T(d)),ec=c,fc=d}else fc=ec=Zb=null};this.uploadTexture=function(a){void 0===a.__webglInit&&(a.__webglInit=!0,a.addEventListener("dispose",Jb),a.__webglTexture=l.createTexture(),I.info.memory.textures++);l.bindTexture(l.TEXTURE_2D,a.__webglTexture);l.pixelStorei(l.UNPACK_FLIP_Y_WEBGL,a.flipY);l.pixelStorei(l.UNPACK_PREMULTIPLY_ALPHA_WEBGL,a.premultiplyAlpha);
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-l.pixelStorei(l.UNPACK_ALIGNMENT,a.unpackAlignment);a.image=M(a.image,Hc);var b=a.image,c=THREE.Math.isPowerOfTwo(b.width)&&THREE.Math.isPowerOfTwo(b.height),d=T(a.format),e=T(a.type);U(l.TEXTURE_2D,a,c);var f=a.mipmaps;if(a instanceof THREE.DataTexture)if(0<f.length&&c){for(var g=0,h=f.length;g<h;g++)b=f[g],l.texImage2D(l.TEXTURE_2D,g,d,b.width,b.height,0,d,e,b.data);a.generateMipmaps=!1}else l.texImage2D(l.TEXTURE_2D,0,d,b.width,b.height,0,d,e,b.data);else if(a instanceof THREE.CompressedTexture)for(g=
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-0,h=f.length;g<h;g++)b=f[g],a.format!==THREE.RGBAFormat&&a.format!==THREE.RGBFormat?-1<oc().indexOf(d)?l.compressedTexImage2D(l.TEXTURE_2D,g,d,b.width,b.height,0,b.data):console.warn("Attempt to load unsupported compressed texture format"):l.texImage2D(l.TEXTURE_2D,g,d,b.width,b.height,0,d,e,b.data);else if(0<f.length&&c){g=0;for(h=f.length;g<h;g++)b=f[g],l.texImage2D(l.TEXTURE_2D,g,d,d,e,b);a.generateMipmaps=!1}else l.texImage2D(l.TEXTURE_2D,0,d,d,e,a.image);a.generateMipmaps&&c&&l.generateMipmap(l.TEXTURE_2D);
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-a.needsUpdate=!1;if(a.onUpdate)a.onUpdate()};this.setTexture=function(a,b){l.activeTexture(l.TEXTURE0+b);a.needsUpdate?I.uploadTexture(a):l.bindTexture(l.TEXTURE_2D,a.__webglTexture)};this.setRenderTarget=function(a){var b=a instanceof THREE.WebGLRenderTargetCube;if(a&&void 0===a.__webglFramebuffer){void 0===a.depthBuffer&&(a.depthBuffer=!0);void 0===a.stencilBuffer&&(a.stencilBuffer=!0);a.addEventListener("dispose",Cc);a.__webglTexture=l.createTexture();I.info.memory.textures++;var c=THREE.Math.isPowerOfTwo(a.width)&&
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-THREE.Math.isPowerOfTwo(a.height),d=T(a.format),e=T(a.type);if(b){a.__webglFramebuffer=[];a.__webglRenderbuffer=[];l.bindTexture(l.TEXTURE_CUBE_MAP,a.__webglTexture);U(l.TEXTURE_CUBE_MAP,a,c);for(var g=0;6>g;g++){a.__webglFramebuffer[g]=l.createFramebuffer();a.__webglRenderbuffer[g]=l.createRenderbuffer();l.texImage2D(l.TEXTURE_CUBE_MAP_POSITIVE_X+g,0,d,a.width,a.height,0,d,e,null);var f=a,h=l.TEXTURE_CUBE_MAP_POSITIVE_X+g;l.bindFramebuffer(l.FRAMEBUFFER,a.__webglFramebuffer[g]);l.framebufferTexture2D(l.FRAMEBUFFER,
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-l.COLOR_ATTACHMENT0,h,f.__webglTexture,0);K(a.__webglRenderbuffer[g],a)}c&&l.generateMipmap(l.TEXTURE_CUBE_MAP)}else a.__webglFramebuffer=l.createFramebuffer(),a.__webglRenderbuffer=a.shareDepthFrom?a.shareDepthFrom.__webglRenderbuffer:l.createRenderbuffer(),l.bindTexture(l.TEXTURE_2D,a.__webglTexture),U(l.TEXTURE_2D,a,c),l.texImage2D(l.TEXTURE_2D,0,d,a.width,a.height,0,d,e,null),d=l.TEXTURE_2D,l.bindFramebuffer(l.FRAMEBUFFER,a.__webglFramebuffer),l.framebufferTexture2D(l.FRAMEBUFFER,l.COLOR_ATTACHMENT0,
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-d,a.__webglTexture,0),a.shareDepthFrom?a.depthBuffer&&!a.stencilBuffer?l.framebufferRenderbuffer(l.FRAMEBUFFER,l.DEPTH_ATTACHMENT,l.RENDERBUFFER,a.__webglRenderbuffer):a.depthBuffer&&a.stencilBuffer&&l.framebufferRenderbuffer(l.FRAMEBUFFER,l.DEPTH_STENCIL_ATTACHMENT,l.RENDERBUFFER,a.__webglRenderbuffer):K(a.__webglRenderbuffer,a),c&&l.generateMipmap(l.TEXTURE_2D);b?l.bindTexture(l.TEXTURE_CUBE_MAP,null):l.bindTexture(l.TEXTURE_2D,null);l.bindRenderbuffer(l.RENDERBUFFER,null);l.bindFramebuffer(l.FRAMEBUFFER,
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-null)}a?(b=b?a.__webglFramebuffer[a.activeCubeFace]:a.__webglFramebuffer,c=a.width,a=a.height,e=d=0):(b=null,c=ib,a=jb,d=hb,e=Ya);b!==uc&&(l.bindFramebuffer(l.FRAMEBUFFER,b),l.viewport(d,e,c,a),uc=b);vc=c;wc=a};this.initMaterial=function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")};this.addPrePlugin=function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")};this.addPostPlugin=function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")};
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-this.updateShadowMap=function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")}};
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+g(c.position),l.vertexAttribPointer(c.position,3,l.FLOAT,!1,0,0));if(k.morphTargetForcedOrder.length)for(var m=0,n=k.morphTargetForcedOrder,q=k.morphTargetInfluences,s;m<d.numSupportedMorphTargets&&m<n.length;)s=c["morphTarget"+m],0<=s&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[n[m]]),g(s),l.vertexAttribPointer(s,3,l.FLOAT,!1,0,0)),s=c["morphNormal"+m],0<=s&&d.morphNormals&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[n[m]]),g(s),l.vertexAttribPointer(s,3,l.FLOAT,!1,0,
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+0)),k.__webglMorphTargetInfluences[m]=q[n[m]],m++;else{n=[];q=k.morphTargetInfluences;m=0;for(s=q.length;m<s;m++)n.push([q[m],m]);n.length>d.numSupportedMorphTargets?(n.sort(p),n.length=d.numSupportedMorphTargets):n.length>d.numSupportedMorphNormals?n.sort(p):0===n.length&&n.push([0,0]);for(var m=0,r=d.numSupportedMorphTargets;m<r;m++)if(n[m]){var t=n[m][1];s=c["morphTarget"+m];0<=s&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[t]),g(s),l.vertexAttribPointer(s,3,l.FLOAT,!1,0,0));s=c["morphNormal"+
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+m];0<=s&&d.morphNormals&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[t]),g(s),l.vertexAttribPointer(s,3,l.FLOAT,!1,0,0));k.__webglMorphTargetInfluences[m]=q[t]}else k.__webglMorphTargetInfluences[m]=0}null!==d.program.uniforms.morphTargetInfluences&&l.uniform1fv(d.program.uniforms.morphTargetInfluences,k.__webglMorphTargetInfluences)}if(a){if(e.__webglCustomAttributesList)for(c=0,q=e.__webglCustomAttributesList.length;c<q;c++)n=e.__webglCustomAttributesList[c],0<=b[n.buffer.belongsToAttribute]&&
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+(l.bindBuffer(l.ARRAY_BUFFER,n.buffer),g(b[n.buffer.belongsToAttribute]),l.vertexAttribPointer(b[n.buffer.belongsToAttribute],n.size,l.FLOAT,!1,0,0));0<=b.color&&(0<k.geometry.colors.length||0<k.geometry.faces.length?(l.bindBuffer(l.ARRAY_BUFFER,e.__webglColorBuffer),g(b.color),l.vertexAttribPointer(b.color,3,l.FLOAT,!1,0,0)):void 0!==d.defaultAttributeValues&&l.vertexAttrib3fv(b.color,d.defaultAttributeValues.color));0<=b.normal&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglNormalBuffer),g(b.normal),l.vertexAttribPointer(b.normal,
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+3,l.FLOAT,!1,0,0));0<=b.tangent&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglTangentBuffer),g(b.tangent),l.vertexAttribPointer(b.tangent,4,l.FLOAT,!1,0,0));0<=b.uv&&(k.geometry.faceVertexUvs[0]?(l.bindBuffer(l.ARRAY_BUFFER,e.__webglUVBuffer),g(b.uv),l.vertexAttribPointer(b.uv,2,l.FLOAT,!1,0,0)):void 0!==d.defaultAttributeValues&&l.vertexAttrib2fv(b.uv,d.defaultAttributeValues.uv));0<=b.uv2&&(k.geometry.faceVertexUvs[1]?(l.bindBuffer(l.ARRAY_BUFFER,e.__webglUV2Buffer),g(b.uv2),l.vertexAttribPointer(b.uv2,
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+2,l.FLOAT,!1,0,0)):void 0!==d.defaultAttributeValues&&l.vertexAttrib2fv(b.uv2,d.defaultAttributeValues.uv2));d.skinning&&0<=b.skinIndex&&0<=b.skinWeight&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglSkinIndicesBuffer),g(b.skinIndex),l.vertexAttribPointer(b.skinIndex,4,l.FLOAT,!1,0,0),l.bindBuffer(l.ARRAY_BUFFER,e.__webglSkinWeightsBuffer),g(b.skinWeight),l.vertexAttribPointer(b.skinWeight,4,l.FLOAT,!1,0,0));0<=b.lineDistance&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglLineDistanceBuffer),g(b.lineDistance),l.vertexAttribPointer(b.lineDistance,
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+1,l.FLOAT,!1,0,0))}h();k instanceof THREE.Mesh?(k=e.__typeArray===Uint32Array?l.UNSIGNED_INT:l.UNSIGNED_SHORT,d.wireframe?(D(d.wireframeLinewidth),a&&l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,e.__webglLineBuffer),l.drawElements(l.LINES,e.__webglLineCount,k,0)):(a&&l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,e.__webglFaceBuffer),l.drawElements(l.TRIANGLES,e.__webglFaceCount,k,0)),I.info.render.calls++,I.info.render.vertices+=e.__webglFaceCount,I.info.render.faces+=e.__webglFaceCount/3):k instanceof THREE.Line?(k=
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+k.mode===THREE.LineStrip?l.LINE_STRIP:l.LINES,D(d.linewidth),l.drawArrays(k,0,e.__webglLineCount),I.info.render.calls++):k instanceof THREE.PointCloud&&(l.drawArrays(l.POINTS,0,e.__webglParticleCount),I.info.render.calls++,I.info.render.points+=e.__webglParticleCount)}};this.render=function(a,b,c,d){if(!1===b instanceof THREE.Camera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");else{var e=a.fog;Sa="";Hb=-1;Ib=null;Ob=!0;!0===a.autoUpdate&&a.updateMatrixWorld();
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+void 0===b.parent&&b.updateMatrixWorld();a.traverse(function(a){a instanceof THREE.SkinnedMesh&&a.skeleton.update()});b.matrixWorldInverse.getInverse(b.matrixWorld);vb.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);ub.setFromMatrix(vb);pa.length=0;Ta.length=0;ya.length=0;tb.length=0;eb.length=0;q(a);!0===I.sortObjects&&(Ta.sort(k),ya.sort(n));Nc.render(a,b);I.info.render.calls=0;I.info.render.vertices=0;I.info.render.faces=0;I.info.render.points=0;this.setRenderTarget(c);(this.autoClear||
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+d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);d=0;for(var f=Ga.length;d<f;d++){var g=Ga[d],h=g.object;h.visible&&(G(h,b),s(g))}a.overrideMaterial?(d=a.overrideMaterial,this.setBlending(d.blending,d.blendEquation,d.blendSrc,d.blendDst),this.setDepthTest(d.depthTest),this.setDepthWrite(d.depthWrite),A(d.polygonOffset,d.polygonOffsetFactor,d.polygonOffsetUnits),m(Ta,b,pa,e,!0,d),m(ya,b,pa,e,!0,d),t(Ga,"",b,pa,e,!1,d)):(d=null,this.setBlending(THREE.NoBlending),m(Ta,b,
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+pa,e,!1,d),t(Ga,"opaque",b,pa,e,!1,d),m(ya,b,pa,e,!0,d),t(Ga,"transparent",b,pa,e,!0,d));Oc.render(a,b);Pc.render(a,b,vc,wc);c&&c.generateMipmaps&&c.minFilter!==THREE.NearestFilter&&c.minFilter!==THREE.LinearFilter&&L(c);this.setDepthTest(!0);this.setDepthWrite(!0)}};this.renderImmediateObject=function(a,b,c,d,e){var f=x(a,b,c,d,e);Sa="";I.setMaterialFaces(d);e.immediateRenderCallback?e.immediateRenderCallback(f,l,ub):e.render(function(a){I.renderBufferImmediate(a,f,d)})};var sb={},kc=0,Dc={MeshDepthMaterial:"depth",
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+MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointCloudMaterial:"particle_basic"};this.setFaceCulling=function(a,b){a===THREE.CullFaceNone?l.disable(l.CULL_FACE):(b===THREE.FrontFaceDirectionCW?l.frontFace(l.CW):l.frontFace(l.CCW),a===THREE.CullFaceBack?l.cullFace(l.BACK):a===THREE.CullFaceFront?l.cullFace(l.FRONT):l.cullFace(l.FRONT_AND_BACK),l.enable(l.CULL_FACE))};this.setMaterialFaces=
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+function(a){var b=a.side===THREE.DoubleSide;a=a.side===THREE.BackSide;zb!==b&&(b?l.disable(l.CULL_FACE):l.enable(l.CULL_FACE),zb=b);Xb!==a&&(a?l.frontFace(l.CW):l.frontFace(l.CCW),Xb=a)};this.setDepthTest=function(a){gc!==a&&(a?l.enable(l.DEPTH_TEST):l.disable(l.DEPTH_TEST),gc=a)};this.setDepthWrite=function(a){hc!==a&&(l.depthMask(a),hc=a)};this.setBlending=function(a,b,c,d){a!==Yb&&(a===THREE.NoBlending?l.disable(l.BLEND):a===THREE.AdditiveBlending?(l.enable(l.BLEND),l.blendEquation(l.FUNC_ADD),
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+l.blendFunc(l.SRC_ALPHA,l.ONE)):a===THREE.SubtractiveBlending?(l.enable(l.BLEND),l.blendEquation(l.FUNC_ADD),l.blendFunc(l.ZERO,l.ONE_MINUS_SRC_COLOR)):a===THREE.MultiplyBlending?(l.enable(l.BLEND),l.blendEquation(l.FUNC_ADD),l.blendFunc(l.ZERO,l.SRC_COLOR)):a===THREE.CustomBlending?l.enable(l.BLEND):(l.enable(l.BLEND),l.blendEquationSeparate(l.FUNC_ADD,l.FUNC_ADD),l.blendFuncSeparate(l.SRC_ALPHA,l.ONE_MINUS_SRC_ALPHA,l.ONE,l.ONE_MINUS_SRC_ALPHA)),Yb=a);if(a===THREE.CustomBlending){if(b!==Zb&&(l.blendEquation(T(b)),
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+Zb=b),c!==ec||d!==fc)l.blendFunc(T(c),T(d)),ec=c,fc=d}else fc=ec=Zb=null};this.uploadTexture=function(a){void 0===a.__webglInit&&(a.__webglInit=!0,a.addEventListener("dispose",Jb),a.__webglTexture=l.createTexture(),I.info.memory.textures++);l.bindTexture(l.TEXTURE_2D,a.__webglTexture);l.pixelStorei(l.UNPACK_FLIP_Y_WEBGL,a.flipY);l.pixelStorei(l.UNPACK_PREMULTIPLY_ALPHA_WEBGL,a.premultiplyAlpha);l.pixelStorei(l.UNPACK_ALIGNMENT,a.unpackAlignment);a.image=M(a.image,Hc);var b=a.image,c=THREE.Math.isPowerOfTwo(b.width)&&
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+THREE.Math.isPowerOfTwo(b.height),d=T(a.format),e=T(a.type);U(l.TEXTURE_2D,a,c);var f=a.mipmaps;if(a instanceof THREE.DataTexture)if(0<f.length&&c){for(var g=0,h=f.length;g<h;g++)b=f[g],l.texImage2D(l.TEXTURE_2D,g,d,b.width,b.height,0,d,e,b.data);a.generateMipmaps=!1}else l.texImage2D(l.TEXTURE_2D,0,d,b.width,b.height,0,d,e,b.data);else if(a instanceof THREE.CompressedTexture)for(g=0,h=f.length;g<h;g++)b=f[g],a.format!==THREE.RGBAFormat&&a.format!==THREE.RGBFormat?-1<oc().indexOf(d)?l.compressedTexImage2D(l.TEXTURE_2D,
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+g,d,b.width,b.height,0,b.data):console.warn("Attempt to load unsupported compressed texture format"):l.texImage2D(l.TEXTURE_2D,g,d,b.width,b.height,0,d,e,b.data);else if(0<f.length&&c){g=0;for(h=f.length;g<h;g++)b=f[g],l.texImage2D(l.TEXTURE_2D,g,d,d,e,b);a.generateMipmaps=!1}else l.texImage2D(l.TEXTURE_2D,0,d,d,e,a.image);a.generateMipmaps&&c&&l.generateMipmap(l.TEXTURE_2D);a.needsUpdate=!1;if(a.onUpdate)a.onUpdate()};this.setTexture=function(a,b){l.activeTexture(l.TEXTURE0+b);a.needsUpdate?I.uploadTexture(a):
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+l.bindTexture(l.TEXTURE_2D,a.__webglTexture)};this.setRenderTarget=function(a){var b=a instanceof THREE.WebGLRenderTargetCube;if(a&&void 0===a.__webglFramebuffer){void 0===a.depthBuffer&&(a.depthBuffer=!0);void 0===a.stencilBuffer&&(a.stencilBuffer=!0);a.addEventListener("dispose",Cc);a.__webglTexture=l.createTexture();I.info.memory.textures++;var c=THREE.Math.isPowerOfTwo(a.width)&&THREE.Math.isPowerOfTwo(a.height),d=T(a.format),e=T(a.type);if(b){a.__webglFramebuffer=[];a.__webglRenderbuffer=[];
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+l.bindTexture(l.TEXTURE_CUBE_MAP,a.__webglTexture);U(l.TEXTURE_CUBE_MAP,a,c);for(var g=0;6>g;g++){a.__webglFramebuffer[g]=l.createFramebuffer();a.__webglRenderbuffer[g]=l.createRenderbuffer();l.texImage2D(l.TEXTURE_CUBE_MAP_POSITIVE_X+g,0,d,a.width,a.height,0,d,e,null);var f=a,h=l.TEXTURE_CUBE_MAP_POSITIVE_X+g;l.bindFramebuffer(l.FRAMEBUFFER,a.__webglFramebuffer[g]);l.framebufferTexture2D(l.FRAMEBUFFER,l.COLOR_ATTACHMENT0,h,f.__webglTexture,0);K(a.__webglRenderbuffer[g],a)}c&&l.generateMipmap(l.TEXTURE_CUBE_MAP)}else a.__webglFramebuffer=
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+l.createFramebuffer(),a.__webglRenderbuffer=a.shareDepthFrom?a.shareDepthFrom.__webglRenderbuffer:l.createRenderbuffer(),l.bindTexture(l.TEXTURE_2D,a.__webglTexture),U(l.TEXTURE_2D,a,c),l.texImage2D(l.TEXTURE_2D,0,d,a.width,a.height,0,d,e,null),d=l.TEXTURE_2D,l.bindFramebuffer(l.FRAMEBUFFER,a.__webglFramebuffer),l.framebufferTexture2D(l.FRAMEBUFFER,l.COLOR_ATTACHMENT0,d,a.__webglTexture,0),a.shareDepthFrom?a.depthBuffer&&!a.stencilBuffer?l.framebufferRenderbuffer(l.FRAMEBUFFER,l.DEPTH_ATTACHMENT,
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+l.RENDERBUFFER,a.__webglRenderbuffer):a.depthBuffer&&a.stencilBuffer&&l.framebufferRenderbuffer(l.FRAMEBUFFER,l.DEPTH_STENCIL_ATTACHMENT,l.RENDERBUFFER,a.__webglRenderbuffer):K(a.__webglRenderbuffer,a),c&&l.generateMipmap(l.TEXTURE_2D);b?l.bindTexture(l.TEXTURE_CUBE_MAP,null):l.bindTexture(l.TEXTURE_2D,null);l.bindRenderbuffer(l.RENDERBUFFER,null);l.bindFramebuffer(l.FRAMEBUFFER,null)}a?(b=b?a.__webglFramebuffer[a.activeCubeFace]:a.__webglFramebuffer,c=a.width,a=a.height,e=d=0):(b=null,c=ib,a=jb,
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+d=hb,e=Ya);b!==uc&&(l.bindFramebuffer(l.FRAMEBUFFER,b),l.viewport(d,e,c,a),uc=b);vc=c;wc=a};this.initMaterial=function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")};this.addPrePlugin=function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")};this.addPostPlugin=function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")};this.updateShadowMap=function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")}};
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THREE.WebGLRenderTarget=function(a,b,c){this.width=a;this.height=b;c=c||{};this.wrapS=void 0!==c.wrapS?c.wrapS:THREE.ClampToEdgeWrapping;this.wrapT=void 0!==c.wrapT?c.wrapT:THREE.ClampToEdgeWrapping;this.magFilter=void 0!==c.magFilter?c.magFilter:THREE.LinearFilter;this.minFilter=void 0!==c.minFilter?c.minFilter:THREE.LinearMipMapLinearFilter;this.anisotropy=void 0!==c.anisotropy?c.anisotropy:1;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.format=void 0!==c.format?c.format:
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THREE.RGBAFormat;this.type=void 0!==c.type?c.type:THREE.UnsignedByteType;this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer:!0;this.generateMipmaps=!0;this.shareDepthFrom=null};
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THREE.WebGLRenderTarget.prototype={constructor:THREE.WebGLRenderTarget,setSize:function(a,b){this.width=a;this.height=b},clone:function(){var a=new THREE.WebGLRenderTarget(this.width,this.height);a.wrapS=this.wrapS;a.wrapT=this.wrapT;a.magFilter=this.magFilter;a.minFilter=this.minFilter;a.anisotropy=this.anisotropy;a.offset.copy(this.offset);a.repeat.copy(this.repeat);a.format=this.format;a.type=this.type;a.depthBuffer=this.depthBuffer;a.stencilBuffer=this.stencilBuffer;a.generateMipmaps=this.generateMipmaps;
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@@ -753,7 +752,7 @@ THREE.TubeGeometry.FrenetFrames=function(a,b,c){new THREE.Vector3;var d=new THRE
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d).normalize();f[0].crossVectors(e[0],h);g[0].crossVectors(e[0],f[0]);for(n=1;n<b;n++)f[n]=f[n-1].clone(),g[n]=g[n-1].clone(),h.crossVectors(e[n-1],e[n]),1E-4<h.length()&&(h.normalize(),d=Math.acos(THREE.Math.clamp(e[n-1].dot(e[n]),-1,1)),f[n].applyMatrix4(k.makeRotationAxis(h,d))),g[n].crossVectors(e[n],f[n]);if(c)for(d=Math.acos(THREE.Math.clamp(f[0].dot(f[b-1]),-1,1)),d/=b-1,0<e[0].dot(h.crossVectors(f[0],f[b-1]))&&(d=-d),n=1;n<b;n++)f[n].applyMatrix4(k.makeRotationAxis(e[n],d*n)),g[n].crossVectors(e[n],
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f[n])};
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THREE.PolyhedronGeometry=function(a,b,c,d){function e(a){var b=a.normalize().clone();b.index=k.vertices.push(b)-1;var c=Math.atan2(a.z,-a.x)/2/Math.PI+.5;a=Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+.5;b.uv=new THREE.Vector2(c,1-a);return b}function f(a,b,c){var d=new THREE.Face3(a.index,b.index,c.index,[a.clone(),b.clone(),c.clone()]);k.faces.push(d);u.copy(a).add(b).add(c).divideScalar(3);d=Math.atan2(u.z,-u.x);k.faceVertexUvs[0].push([h(a.uv,a,d),h(b.uv,b,d),h(c.uv,c,d)])}function g(a,b){var c=
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-Math.pow(2,b);Math.pow(4,b);for(var d=e(k.vertices[a.a]),g=e(k.vertices[a.b]),h=e(k.vertices[a.c]),m=[],n=0;n<=c;n++){m[n]=[];for(var p=e(d.clone().lerp(h,n/c)),q=e(g.clone().lerp(h,n/c)),r=c-n,s=0;s<=r;s++)m[n][s]=0==s&&n==c?p:e(p.clone().lerp(q,s/r))}for(n=0;n<c;n++)for(s=0;s<2*(c-n)-1;s++)d=Math.floor(s/2),0==s%2?f(m[n][d+1],m[n+1][d],m[n][d]):f(m[n][d+1],m[n+1][d+1],m[n+1][d])}function h(a,b,c){0>c&&1===a.x&&(a=new THREE.Vector2(a.x-1,a.y));0===b.x&&0===b.z&&(a=new THREE.Vector2(c/2/Math.PI+.5,
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+Math.pow(2,b);Math.pow(4,b);for(var d=e(k.vertices[a.a]),g=e(k.vertices[a.b]),h=e(k.vertices[a.c]),m=[],n=0;n<=c;n++){m[n]=[];for(var p=e(d.clone().lerp(h,n/c)),q=e(g.clone().lerp(h,n/c)),s=c-n,r=0;r<=s;r++)m[n][r]=0==r&&n==c?p:e(p.clone().lerp(q,r/s))}for(n=0;n<c;n++)for(r=0;r<2*(c-n)-1;r++)d=Math.floor(r/2),0==r%2?f(m[n][d+1],m[n+1][d],m[n][d]):f(m[n][d+1],m[n+1][d+1],m[n+1][d])}function h(a,b,c){0>c&&1===a.x&&(a=new THREE.Vector2(a.x-1,a.y));0===b.x&&0===b.z&&(a=new THREE.Vector2(c/2/Math.PI+.5,
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a.y));return a.clone()}THREE.Geometry.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};c=c||1;d=d||0;for(var k=this,n=0,p=a.length;n<p;n+=3)e(new THREE.Vector3(a[n],a[n+1],a[n+2]));a=this.vertices;for(var q=[],m=n=0,p=b.length;n<p;n+=3,m++){var t=a[b[n]],s=a[b[n+1]],r=a[b[n+2]];q[m]=new THREE.Face3(t.index,s.index,r.index,[t.clone(),s.clone(),r.clone()])}for(var u=new THREE.Vector3,n=0,p=q.length;n<p;n++)g(q[n],d);n=0;for(p=this.faceVertexUvs[0].length;n<
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p;n++)b=this.faceVertexUvs[0][n],d=b[0].x,a=b[1].x,q=b[2].x,m=Math.max(d,Math.max(a,q)),t=Math.min(d,Math.min(a,q)),.9<m&&.1>t&&(.2>d&&(b[0].x+=1),.2>a&&(b[1].x+=1),.2>q&&(b[2].x+=1));n=0;for(p=this.vertices.length;n<p;n++)this.vertices[n].multiplyScalar(c);this.mergeVertices();this.computeFaceNormals();this.boundingSphere=new THREE.Sphere(new THREE.Vector3,c)};THREE.PolyhedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.PolyhedronGeometry.prototype.constructor=THREE.PolyhedronGeometry;
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THREE.DodecahedronGeometry=function(a,b){this.parameters={radius:a,detail:b};var c=(1+Math.sqrt(5))/2,d=1/c;THREE.PolyhedronGeometry.call(this,[-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-d,-c,0,-d,c,0,d,-c,0,d,c,-d,-c,0,-d,c,0,d,-c,0,d,c,0,-c,0,-d,c,0,-d,-c,0,d,c,0,d],[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,
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Mr.doob