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@@ -115,7 +115,7 @@ THREE.PointLight=function(a,b,c){THREE.Light.call(this,a);this.position=new THRE
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THREE.SpotLight=function(a,b,c,d){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.target=new THREE.Object3D;this.intensity=void 0!==b?b:1;this.distance=void 0!==c?c:0;this.castShadow=void 0!==d?d:!1;this.onlyShadow=!1;this.shadowCameraNear=50;this.shadowCameraFar=5E3;this.shadowCameraFov=50;this.shadowCameraVisible=!1;this.shadowBias=0;this.shadowDarkness=0.5;this.shadowMapHeight=this.shadowMapWidth=512;this.shadowMatrix=this.shadowCamera=this.shadowMapSize=this.shadowMap=null};
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THREE.SpotLight.prototype=new THREE.Light;THREE.SpotLight.prototype.constructor=THREE.SpotLight;
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THREE.Material=function(a){a=a||{};this.id=THREE.MaterialCount++;this.name="";this.opacity=void 0!==a.opacity?a.opacity:1;this.transparent=void 0!==a.transparent?a.transparent:!1;this.blending=void 0!==a.blending?a.blending:THREE.NormalBlending;this.depthTest=void 0!==a.depthTest?a.depthTest:!0;this.depthWrite=void 0!==a.depthWrite?a.depthWrite:!0;this.polygonOffset=void 0!==a.polygonOffset?a.polygonOffset:!1;this.polygonOffsetFactor=void 0!==a.polygonOffsetFactor?a.polygonOffsetFactor:0;this.polygonOffsetUnits=
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-void 0!==a.polygonOffsetUnits?a.polygonOffsetUnits:0;this.alphaTest=void 0!==a.alphaTest?a.alphaTest:0;this.overdraw=void 0!==a.overdraw?a.overdraw:!1};THREE.MaterialCount=0;THREE.NoShading=0;THREE.FlatShading=1;THREE.SmoothShading=2;THREE.NoColors=0;THREE.FaceColors=1;THREE.VertexColors=2;THREE.NormalBlending=0;THREE.AdditiveBlending=1;THREE.SubtractiveBlending=2;THREE.MultiplyBlending=3;THREE.AdditiveAlphaBlending=4;
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+void 0!==a.polygonOffsetUnits?a.polygonOffsetUnits:0;this.alphaTest=void 0!==a.alphaTest?a.alphaTest:0;this.overdraw=void 0!==a.overdraw?a.overdraw:!1};THREE.MaterialCount=0;THREE.NoShading=0;THREE.FlatShading=1;THREE.SmoothShading=2;THREE.NoColors=0;THREE.FaceColors=1;THREE.VertexColors=2;THREE.NoBlending=0;THREE.NormalBlending=1;THREE.AdditiveBlending=2;THREE.SubtractiveBlending=3;THREE.MultiplyBlending=4;THREE.AdditiveAlphaBlending=5;
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THREE.LineBasicMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=void 0!==a.color?new THREE.Color(a.color):new THREE.Color(16777215);this.linewidth=void 0!==a.linewidth?a.linewidth:1;this.linecap=void 0!==a.linecap?a.linecap:"round";this.linejoin=void 0!==a.linejoin?a.linejoin:"round";this.vertexColors=a.vertexColors?a.vertexColors:!1;this.fog=void 0!==a.fog?a.fog:!0};THREE.LineBasicMaterial.prototype=new THREE.Material;THREE.LineBasicMaterial.prototype.constructor=THREE.LineBasicMaterial;
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THREE.MeshBasicMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=void 0!==a.color?new THREE.Color(a.color):new THREE.Color(16777215);this.map=void 0!==a.map?a.map:null;this.lightMap=void 0!==a.lightMap?a.lightMap:null;this.envMap=void 0!==a.envMap?a.envMap:null;this.combine=void 0!==a.combine?a.combine:THREE.MultiplyOperation;this.reflectivity=void 0!==a.reflectivity?a.reflectivity:1;this.refractionRatio=void 0!==a.refractionRatio?a.refractionRatio:0.98;this.fog=void 0!==a.fog?a.fog:
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!0;this.shading=void 0!==a.shading?a.shading:THREE.SmoothShading;this.wireframe=void 0!==a.wireframe?a.wireframe:!1;this.wireframeLinewidth=void 0!==a.wireframeLinewidth?a.wireframeLinewidth:1;this.wireframeLinecap=void 0!==a.wireframeLinecap?a.wireframeLinecap:"round";this.wireframeLinejoin=void 0!==a.wireframeLinejoin?a.wireframeLinejoin:"round";this.vertexColors=void 0!==a.vertexColors?a.vertexColors:!1;this.skinning=void 0!==a.skinning?a.skinning:!1;this.morphTargets=void 0!==a.morphTargets?a.morphTargets:
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@@ -245,9 +245,9 @@ var i=a.colors,j=i.length,m=a.__vertexArray,k=a.__colorArray,n=a.__sortArray,o=a
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void 0===h.boundTo||"vertices"===h.boundTo)if(e=0,f=h.value.length,1===h.size)for(d=0;d<f;d++)g=n[d][1],h.array[d]=h.value[g];else if(2===h.size)for(d=0;d<f;d++)g=n[d][1],g=h.value[g],h.array[e]=g.x,h.array[e+1]=g.y,e+=2;else if(3===h.size)if("c"===h.type)for(d=0;d<f;d++)g=n[d][1],g=h.value[g],h.array[e]=g.r,h.array[e+1]=g.g,h.array[e+2]=g.b,e+=3;else for(d=0;d<f;d++)g=n[d][1],g=h.value[g],h.array[e]=g.x,h.array[e+1]=g.y,h.array[e+2]=g.z,e+=3;else if(4===h.size)for(d=0;d<f;d++)g=n[d][1],g=h.value[g],
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h.array[e]=g.x,h.array[e+1]=g.y,h.array[e+2]=g.z,h.array[e+3]=g.w,e+=4}else{if(o)for(d=0;d<g;d++)f=h[d].position,e=3*d,m[e]=f.x,m[e+1]=f.y,m[e+2]=f.z;if(p)for(d=0;d<j;d++)f=i[d],e=3*d,k[e]=f.r,k[e+1]=f.g,k[e+2]=f.b;if(q)for(i=0,j=q.length;i<j;i++)if(h=q[i],h.needsUpdate&&(void 0===h.boundTo||"vertices"===h.boundTo))if(f=h.value.length,e=0,1===h.size)for(d=0;d<f;d++)h.array[d]=h.value[d];else if(2===h.size)for(d=0;d<f;d++)g=h.value[d],h.array[e]=g.x,h.array[e+1]=g.y,e+=2;else if(3===h.size)if("c"===
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h.type)for(d=0;d<f;d++)g=h.value[d],h.array[e]=g.r,h.array[e+1]=g.g,h.array[e+2]=g.b,e+=3;else for(d=0;d<f;d++)g=h.value[d],h.array[e]=g.x,h.array[e+1]=g.y,h.array[e+2]=g.z,e+=3;else if(4===h.size)for(d=0;d<f;d++)g=h.value[d],h.array[e]=g.x,h.array[e+1]=g.y,h.array[e+2]=g.z,h.array[e+3]=g.w,e+=4}if(o||c.sortParticles)l.bindBuffer(l.ARRAY_BUFFER,a.__webglVertexBuffer),l.bufferData(l.ARRAY_BUFFER,m,b);if(p||c.sortParticles)l.bindBuffer(l.ARRAY_BUFFER,a.__webglColorBuffer),l.bufferData(l.ARRAY_BUFFER,
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-k,b);if(q)for(i=0,j=q.length;i<j;i++)if(h=q[i],h.needsUpdate||c.sortParticles)l.bindBuffer(l.ARRAY_BUFFER,h.buffer),l.bufferData(l.ARRAY_BUFFER,h.array,b)}function e(a,b){return b.z-a.z}function h(a,b,c){if(a.length)for(var d=0,f=a.length;d<f;d++)ba=C=null,S=R=aa=T=$=-1,a[d].render(b,c,db,lb),ba=C=null,S=R=aa=T=$=-1}function i(a,b,c,d,f,e,g,h){var i,l,j,m;b?(l=a.length-1,m=b=-1):(l=0,b=a.length,m=1);for(var k=l;k!==b;k+=m)if(i=a[k],i.render){l=i.object;j=i.buffer;if(h)i=h;else{i=i[c];if(!i)continue;
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-g&&y.setBlending(i.blending);y.setDepthTest(i.depthTest);y.setDepthWrite(i.depthWrite);s(i.polygonOffset,i.polygonOffsetFactor,i.polygonOffsetUnits)}y.setObjectFaces(l);j instanceof THREE.BufferGeometry?y.renderBufferDirect(d,f,e,i,j,l):y.renderBuffer(d,f,e,i,j,l)}}function j(a,b,c,d,f,e,g){for(var h,i,l=0,j=a.length;l<j;l++)if(h=a[l],i=h.object,i.visible){if(g)h=g;else{h=h[b];if(!h)continue;e&&y.setBlending(h.blending);y.setDepthTest(h.depthTest);y.setDepthWrite(h.depthWrite);s(h.polygonOffset,h.polygonOffsetFactor,
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-h.polygonOffsetUnits)}y.renderImmediateObject(c,d,f,h,i)}}function k(a,b,c){a.push({buffer:b,object:c,opaque:null,transparent:null})}function p(a){for(var b in a.attributes)if(a.attributes[b].needsUpdate)return!0;return!1}function o(a){for(var b in a.attributes)a.attributes[b].needsUpdate=!1}function m(a,b){for(var c=a.length-1;0<=c;c--)a[c].object===b&&a.splice(c,1)}function q(a,b){for(var c=a.length-1;0<=c;c--)a[c]===b&&a.splice(c,1)}function n(a,b,c,d,f){d.program||y.initMaterial(d,b,c,f);if(d.morphTargets&&
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+k,b);if(q)for(i=0,j=q.length;i<j;i++)if(h=q[i],h.needsUpdate||c.sortParticles)l.bindBuffer(l.ARRAY_BUFFER,h.buffer),l.bufferData(l.ARRAY_BUFFER,h.array,b)}function e(a,b){return b.z-a.z}function h(a,b,c){if(a.length)for(var d=0,f=a.length;d<f;d++)ba=C=null,S=R=aa=T=$=-1,a[d].render(b,c,db,lb),ba=C=null,S=R=aa=T=$=-1}function i(a,b,c,d,f,e,g,h){var l,i,j,m;b?(i=a.length-1,m=b=-1):(i=0,b=a.length,m=1);for(var k=i;k!==b;k+=m)if(l=a[k],l.render){i=l.object;j=l.buffer;if(h)l=h;else{l=l[c];if(!l)continue;
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+g&&y.setBlending(l.blending);y.setDepthTest(l.depthTest);y.setDepthWrite(l.depthWrite);s(l.polygonOffset,l.polygonOffsetFactor,l.polygonOffsetUnits)}y.setObjectFaces(i);j instanceof THREE.BufferGeometry?y.renderBufferDirect(d,f,e,l,j,i):y.renderBuffer(d,f,e,l,j,i)}}function j(a,b,c,d,f,e,g){for(var h,l,i=0,j=a.length;i<j;i++)if(h=a[i],l=h.object,l.visible){if(g)h=g;else{h=h[b];if(!h)continue;e&&y.setBlending(h.blending);y.setDepthTest(h.depthTest);y.setDepthWrite(h.depthWrite);s(h.polygonOffset,h.polygonOffsetFactor,
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+h.polygonOffsetUnits)}y.renderImmediateObject(c,d,f,h,l)}}function k(a,b,c){a.push({buffer:b,object:c,opaque:null,transparent:null})}function p(a){for(var b in a.attributes)if(a.attributes[b].needsUpdate)return!0;return!1}function o(a){for(var b in a.attributes)a.attributes[b].needsUpdate=!1}function m(a,b){for(var c=a.length-1;0<=c;c--)a[c].object===b&&a.splice(c,1)}function q(a,b){for(var c=a.length-1;0<=c;c--)a[c]===b&&a.splice(c,1)}function n(a,b,c,d,f){d.program||y.initMaterial(d,b,c,f);if(d.morphTargets&&
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!f.__webglMorphTargetInfluences){f.__webglMorphTargetInfluences=new Float32Array(y.maxMorphTargets);for(var e=0,g=y.maxMorphTargets;e<g;e++)f.__webglMorphTargetInfluences[e]=0}var h=!1,e=d.program,g=e.uniforms,i=d.uniforms;e!==C&&(l.useProgram(e),C=e,h=!0);if(d.id!==S)S=d.id,h=!0;if(h||a!==ba)l.uniformMatrix4fv(g.projectionMatrix,!1,a._projectionMatrixArray),a!==ba&&(ba=a);if(h){if(c&&d.fog)if(i.fogColor.value=c.color,c instanceof THREE.Fog)i.fogNear.value=c.near,i.fogFar.value=c.far;else if(c instanceof
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THREE.FogExp2)i.fogDensity.value=c.density;if(d instanceof THREE.MeshPhongMaterial||d instanceof THREE.MeshLambertMaterial||d.lights){var j,m=0,k=0,n=0,o,p,q,r=sa,s=r.directional.colors,t=r.directional.positions,E=r.point.colors,u=r.point.positions,v=r.point.distances,B=0,R=0,D=q=0;for(c=0,h=b.length;c<h;c++)if(j=b[c],!j.onlyShadow)if(o=j.color,p=j.intensity,q=j.distance,j instanceof THREE.AmbientLight)y.gammaInput?(m+=o.r*o.r,k+=o.g*o.g,n+=o.b*o.b):(m+=o.r,k+=o.g,n+=o.b);else if(j instanceof THREE.DirectionalLight)q=
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3*B,y.gammaInput?(s[q]=o.r*o.r*p*p,s[q+1]=o.g*o.g*p*p,s[q+2]=o.b*o.b*p*p):(s[q]=o.r*p,s[q+1]=o.g*p,s[q+2]=o.b*p),La.copy(j.matrixWorld.getPosition()),La.subSelf(j.target.matrixWorld.getPosition()),La.normalize(),t[q]=La.x,t[q+1]=La.y,t[q+2]=La.z,B+=1;else if(j instanceof THREE.PointLight||j instanceof THREE.SpotLight)D=3*R,y.gammaInput?(E[D]=o.r*o.r*p*p,E[D+1]=o.g*o.g*p*p,E[D+2]=o.b*o.b*p*p):(E[D]=o.r*p,E[D+1]=o.g*p,E[D+2]=o.b*p),j=j.matrixWorld.getPosition(),u[D]=j.x,u[D+1]=j.y,u[D+2]=j.z,v[R]=q,
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@@ -355,13 +355,13 @@ l.attachShader(q,t("vertex",d+m));l.linkProgram(q);l.getProgramParameter(q,l.LIN
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k);d="position,normal,uv,uv2,tangent,color,skinVertexA,skinVertexB,skinIndex,skinWeight".split(",");for(r=0;r<c.maxMorphTargets;r++)d.push("morphTarget"+r);for(r=0;r<c.maxMorphNormals;r++)d.push("morphNormal"+r);for(p in b)d.push(p);p=d;for(r=0,b=p.length;r<b;r++)c=p[r],q.attributes[c]=l.getAttribLocation(q,c);q.id=Z.length;Z.push({program:q,code:i});y.info.memory.programs=Z.length;p=q}a.program=p;p=a.program.attributes;0<=p.position&&l.enableVertexAttribArray(p.position);0<=p.color&&l.enableVertexAttribArray(p.color);
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0<=p.normal&&l.enableVertexAttribArray(p.normal);0<=p.tangent&&l.enableVertexAttribArray(p.tangent);a.skinning&&0<=p.skinVertexA&&0<=p.skinVertexB&&0<=p.skinIndex&&0<=p.skinWeight&&(l.enableVertexAttribArray(p.skinVertexA),l.enableVertexAttribArray(p.skinVertexB),l.enableVertexAttribArray(p.skinIndex),l.enableVertexAttribArray(p.skinWeight));if(a.attributes)for(h in a.attributes)void 0!==p[h]&&0<=p[h]&&l.enableVertexAttribArray(p[h]);if(a.morphTargets){a.numSupportedMorphTargets=0;q="morphTarget";
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for(h=0;h<this.maxMorphTargets;h++)r=q+h,0<=p[r]&&(l.enableVertexAttribArray(p[r]),a.numSupportedMorphTargets++)}if(a.morphNormals){a.numSupportedMorphNormals=0;q="morphNormal";for(h=0;h<this.maxMorphNormals;h++)r=q+h,0<=p[r]&&(l.enableVertexAttribArray(p[r]),a.numSupportedMorphNormals++)}a.uniformsList=[];for(g in a.uniforms)a.uniformsList.push([a.uniforms[g],g])};this.setFaceCulling=function(a,b){a?(!b||"ccw"===b?l.frontFace(l.CCW):l.frontFace(l.CW),"back"===a?l.cullFace(l.BACK):"front"===a?l.cullFace(l.FRONT):
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-l.cullFace(l.FRONT_AND_BACK),l.enable(l.CULL_FACE)):l.disable(l.CULL_FACE)};this.setObjectFaces=function(a){if(ha!==a.doubleSided)a.doubleSided?l.disable(l.CULL_FACE):l.enable(l.CULL_FACE),ha=a.doubleSided;if(N!==a.flipSided)a.flipSided?l.frontFace(l.CW):l.frontFace(l.CCW),N=a.flipSided};this.setDepthTest=function(a){T!==a&&(a?l.enable(l.DEPTH_TEST):l.disable(l.DEPTH_TEST),T=a)};this.setDepthWrite=function(a){aa!==a&&(l.depthMask(a),aa=a)};this.setBlending=function(a){if(a!==$){switch(a){case THREE.AdditiveBlending:l.blendEquation(l.FUNC_ADD);
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-l.blendFunc(l.SRC_ALPHA,l.ONE);break;case THREE.SubtractiveBlending:l.blendEquation(l.FUNC_ADD);l.blendFunc(l.ZERO,l.ONE_MINUS_SRC_COLOR);break;case THREE.MultiplyBlending:l.blendEquation(l.FUNC_ADD);l.blendFunc(l.ZERO,l.SRC_COLOR);break;default:l.blendEquationSeparate(l.FUNC_ADD,l.FUNC_ADD),l.blendFuncSeparate(l.SRC_ALPHA,l.ONE_MINUS_SRC_ALPHA,l.ONE,l.ONE_MINUS_SRC_ALPHA)}$=a}};this.setTexture=function(a,b){if(a.needsUpdate){if(!a.__webglInit)a.__webglInit=!0,a.__webglTexture=l.createTexture(),y.info.memory.textures++;
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-l.activeTexture(l.TEXTURE0+b);l.bindTexture(l.TEXTURE_2D,a.__webglTexture);var c=a.image,d=0===(c.width&c.width-1)&&0===(c.height&c.height-1),f=A(a.format),e=A(a.type);w(l.TEXTURE_2D,a,d);a instanceof THREE.DataTexture?l.texImage2D(l.TEXTURE_2D,0,f,c.width,c.height,0,f,e,c.data):l.texImage2D(l.TEXTURE_2D,0,f,f,e,a.image);a.generateMipmaps&&d&&l.generateMipmap(l.TEXTURE_2D);a.needsUpdate=!1;if(a.onUpdate)a.onUpdate()}else l.activeTexture(l.TEXTURE0+b),l.bindTexture(l.TEXTURE_2D,a.__webglTexture)};
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-this.setRenderTarget=function(a){var b=a instanceof THREE.WebGLRenderTargetCube;if(a&&!a.__webglFramebuffer){if(void 0===a.depthBuffer)a.depthBuffer=!0;if(void 0===a.stencilBuffer)a.stencilBuffer=!0;a.__webglTexture=l.createTexture();var c=0===(a.width&a.width-1)&&0===(a.height&a.height-1),d=A(a.format),f=A(a.type);if(b){a.__webglFramebuffer=[];a.__webglRenderbuffer=[];l.bindTexture(l.TEXTURE_CUBE_MAP,a.__webglTexture);w(l.TEXTURE_CUBE_MAP,a,c);for(c=0;6>c;c++){a.__webglFramebuffer[c]=l.createFramebuffer();
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-a.__webglRenderbuffer[c]=l.createRenderbuffer();l.texImage2D(l.TEXTURE_CUBE_MAP_POSITIVE_X+c,0,d,a.width,a.height,0,d,f,null);var e=a,g=l.TEXTURE_CUBE_MAP_POSITIVE_X+c;l.bindFramebuffer(l.FRAMEBUFFER,a.__webglFramebuffer[c]);l.framebufferTexture2D(l.FRAMEBUFFER,l.COLOR_ATTACHMENT0,g,e.__webglTexture,0);u(a.__webglRenderbuffer[c],a)}}else a.__webglFramebuffer=l.createFramebuffer(),a.__webglRenderbuffer=l.createRenderbuffer(),l.bindTexture(l.TEXTURE_2D,a.__webglTexture),w(l.TEXTURE_2D,a,c),l.texImage2D(l.TEXTURE_2D,
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-0,d,a.width,a.height,0,d,f,null),d=l.TEXTURE_2D,l.bindFramebuffer(l.FRAMEBUFFER,a.__webglFramebuffer),l.framebufferTexture2D(l.FRAMEBUFFER,l.COLOR_ATTACHMENT0,d,a.__webglTexture,0),u(a.__webglRenderbuffer,a);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,d=a.width,a=a.height,c=f=0):(b=null,d=ga,a=ib,f=Ga,c=qa);b!==E&&(l.bindFramebuffer(l.FRAMEBUFFER,
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-b),l.viewport(f,c,d,a),E=b);db=d;lb=a};this.shadowMapPlugin=new THREE.ShadowMapPlugin;this.addPrePlugin(this.shadowMapPlugin);this.addPostPlugin(new THREE.SpritePlugin);this.addPostPlugin(new THREE.LensFlarePlugin)};
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+l.cullFace(l.FRONT_AND_BACK),l.enable(l.CULL_FACE)):l.disable(l.CULL_FACE)};this.setObjectFaces=function(a){if(ha!==a.doubleSided)a.doubleSided?l.disable(l.CULL_FACE):l.enable(l.CULL_FACE),ha=a.doubleSided;if(N!==a.flipSided)a.flipSided?l.frontFace(l.CW):l.frontFace(l.CCW),N=a.flipSided};this.setDepthTest=function(a){T!==a&&(a?l.enable(l.DEPTH_TEST):l.disable(l.DEPTH_TEST),T=a)};this.setDepthWrite=function(a){aa!==a&&(l.depthMask(a),aa=a)};this.setBlending=function(a){if(a!==$){switch(a){case THREE.NoBlending:l.disable(l.BLEND);
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+break;case THREE.AdditiveBlending:l.enable(l.BLEND);l.blendEquation(l.FUNC_ADD);l.blendFunc(l.SRC_ALPHA,l.ONE);break;case THREE.SubtractiveBlending:l.enable(l.BLEND);l.blendEquation(l.FUNC_ADD);l.blendFunc(l.ZERO,l.ONE_MINUS_SRC_COLOR);break;case THREE.MultiplyBlending:l.enable(l.BLEND);l.blendEquation(l.FUNC_ADD);l.blendFunc(l.ZERO,l.SRC_COLOR);break;default:l.enable(l.BLEND),l.blendEquationSeparate(l.FUNC_ADD,l.FUNC_ADD),l.blendFuncSeparate(l.SRC_ALPHA,l.ONE_MINUS_SRC_ALPHA,l.ONE,l.ONE_MINUS_SRC_ALPHA)}$=
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+a}};this.setTexture=function(a,b){if(a.needsUpdate){if(!a.__webglInit)a.__webglInit=!0,a.__webglTexture=l.createTexture(),y.info.memory.textures++;l.activeTexture(l.TEXTURE0+b);l.bindTexture(l.TEXTURE_2D,a.__webglTexture);var c=a.image,d=0===(c.width&c.width-1)&&0===(c.height&c.height-1),f=A(a.format),e=A(a.type);w(l.TEXTURE_2D,a,d);a instanceof THREE.DataTexture?l.texImage2D(l.TEXTURE_2D,0,f,c.width,c.height,0,f,e,c.data):l.texImage2D(l.TEXTURE_2D,0,f,f,e,a.image);a.generateMipmaps&&d&&l.generateMipmap(l.TEXTURE_2D);
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+a.needsUpdate=!1;if(a.onUpdate)a.onUpdate()}else l.activeTexture(l.TEXTURE0+b),l.bindTexture(l.TEXTURE_2D,a.__webglTexture)};this.setRenderTarget=function(a){var b=a instanceof THREE.WebGLRenderTargetCube;if(a&&!a.__webglFramebuffer){if(void 0===a.depthBuffer)a.depthBuffer=!0;if(void 0===a.stencilBuffer)a.stencilBuffer=!0;a.__webglTexture=l.createTexture();var c=0===(a.width&a.width-1)&&0===(a.height&a.height-1),d=A(a.format),f=A(a.type);if(b){a.__webglFramebuffer=[];a.__webglRenderbuffer=[];l.bindTexture(l.TEXTURE_CUBE_MAP,
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+a.__webglTexture);w(l.TEXTURE_CUBE_MAP,a,c);for(c=0;6>c;c++){a.__webglFramebuffer[c]=l.createFramebuffer();a.__webglRenderbuffer[c]=l.createRenderbuffer();l.texImage2D(l.TEXTURE_CUBE_MAP_POSITIVE_X+c,0,d,a.width,a.height,0,d,f,null);var e=a,g=l.TEXTURE_CUBE_MAP_POSITIVE_X+c;l.bindFramebuffer(l.FRAMEBUFFER,a.__webglFramebuffer[c]);l.framebufferTexture2D(l.FRAMEBUFFER,l.COLOR_ATTACHMENT0,g,e.__webglTexture,0);u(a.__webglRenderbuffer[c],a)}}else a.__webglFramebuffer=l.createFramebuffer(),a.__webglRenderbuffer=
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+l.createRenderbuffer(),l.bindTexture(l.TEXTURE_2D,a.__webglTexture),w(l.TEXTURE_2D,a,c),l.texImage2D(l.TEXTURE_2D,0,d,a.width,a.height,0,d,f,null),d=l.TEXTURE_2D,l.bindFramebuffer(l.FRAMEBUFFER,a.__webglFramebuffer),l.framebufferTexture2D(l.FRAMEBUFFER,l.COLOR_ATTACHMENT0,d,a.__webglTexture,0),u(a.__webglRenderbuffer,a);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]:
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+a.__webglFramebuffer,d=a.width,a=a.height,c=f=0):(b=null,d=ga,a=ib,f=Ga,c=qa);b!==E&&(l.bindFramebuffer(l.FRAMEBUFFER,b),l.viewport(f,c,d,a),E=b);db=d;lb=a};this.shadowMapPlugin=new THREE.ShadowMapPlugin;this.addPrePlugin(this.shadowMapPlugin);this.addPostPlugin(new THREE.SpritePlugin);this.addPostPlugin(new THREE.LensFlarePlugin)};
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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.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.format=void 0!==c.format?c.format:THREE.RGBAFormat;this.type=void 0!==c.type?c.type:
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THREE.UnsignedByteType;this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer:!0;this.generateMipmaps=!0};
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THREE.WebGLRenderTarget.prototype.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.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;return a};THREE.WebGLRenderTargetCube=function(a,b,c){THREE.WebGLRenderTarget.call(this,a,b,c);this.activeCubeFace=0};
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@@ -762,17 +762,17 @@ h);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGB,H.x-8,H.y-8,16,16,0);b.uniform1i(I.rend
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6,b.UNSIGNED_SHORT,0);K.positionScreen.copy(D);K.customUpdateCallback?K.customUpdateCallback(K):K.updateLensFlares();b.uniform1i(I.renderType,2);b.enable(b.BLEND);for(P=0,L=K.lensFlares.length;P<L;P++)if(O=K.lensFlares[P],0.001<O.opacity&&0.001<O.scale)D.x=O.x,D.y=O.y,D.z=O.z,F=O.size*O.scale/s,B.x=F*u,B.y=F,b.uniform3f(I.screenPosition,D.x,D.y,D.z),b.uniform2f(I.scale,B.x,B.y),b.uniform1f(I.rotation,O.rotation),b.uniform1f(I.opacity,O.opacity),b.uniform3f(I.color,O.color.r,O.color.g,O.color.b),c.setBlending(O.blending),
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c.setTexture(O.texture,1),b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0)}b.enable(b.CULL_FACE);b.enable(b.DEPTH_TEST);b.depthMask(!0)}}};
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THREE.ShadowMapPlugin=function(){var a,b,c,d,f=new THREE.Frustum,g=new THREE.Matrix4,e=new THREE.Vector3,h=new THREE.Vector3;this.init=function(e){a=e.context;b=e;var e=THREE.ShaderLib.depthRGBA,f=THREE.UniformsUtils.clone(e.uniforms);c=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f});d=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f,morphTargets:!0});c._shadowPass=!0;d._shadowPass=!0};this.render=function(a,
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-c){b.shadowMapEnabled&&b.shadowMapAutoUpdate&&this.update(a,c)};this.update=function(i,j){var k,p,o,m,q,n,r,s,t,w=[];m=0;a.clearColor(1,1,1,1);a.disable(a.BLEND);b.shadowMapCullFrontFaces&&a.cullFace(a.FRONT);b.setDepthTest(!0);for(k=0,p=i.lights.length;k<p;k++)if(o=i.lights[k],o.castShadow)if(o instanceof THREE.DirectionalLight&&o.shadowCascade)for(q=0;q<o.shadowCascadeCount;q++){var u;if(o.shadowCascadeArray[q])u=o.shadowCascadeArray[q];else{t=o;r=q;u=new THREE.DirectionalLight;u.isVirtual=!0;u.onlyShadow=
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-!0;u.castShadow=!0;u.shadowCameraNear=t.shadowCameraNear;u.shadowCameraFar=t.shadowCameraFar;u.shadowCameraLeft=t.shadowCameraLeft;u.shadowCameraRight=t.shadowCameraRight;u.shadowCameraBottom=t.shadowCameraBottom;u.shadowCameraTop=t.shadowCameraTop;u.shadowCameraVisible=t.shadowCameraVisible;u.shadowDarkness=t.shadowDarkness;u.shadowBias=t.shadowCascadeBias[r];u.shadowMapWidth=t.shadowCascadeWidth[r];u.shadowMapHeight=t.shadowCascadeHeight[r];u.pointsWorld=[];u.pointsFrustum=[];s=u.pointsWorld;n=
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-u.pointsFrustum;for(var v=0;8>v;v++)s[v]=new THREE.Vector3,n[v]=new THREE.Vector3;s=t.shadowCascadeNearZ[r];t=t.shadowCascadeFarZ[r];n[0].set(-1,-1,s);n[1].set(1,-1,s);n[2].set(-1,1,s);n[3].set(1,1,s);n[4].set(-1,-1,t);n[5].set(1,-1,t);n[6].set(-1,1,t);n[7].set(1,1,t);u.originalCamera=j;n=new THREE.Gyroscope;n.position=o.shadowCascadeOffset;n.add(u);n.add(u.target);j.add(n);o.shadowCascadeArray[q]=u;console.log("Created virtualLight",u)}r=o;s=q;t=r.shadowCascadeArray[s];t.position.copy(r.position);
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+c){b.shadowMapEnabled&&b.shadowMapAutoUpdate&&this.update(a,c)};this.update=function(i,j){var k,p,o,m,q,n,r,s,t,w=[];m=0;a.clearColor(1,1,1,1);a.disable(a.BLEND);b.shadowMapCullFrontFaces&&a.cullFace(a.FRONT);b.setDepthTest(!0);for(k=0,p=i.__lights.length;k<p;k++)if(o=i.__lights[k],o.castShadow)if(o instanceof THREE.DirectionalLight&&o.shadowCascade)for(q=0;q<o.shadowCascadeCount;q++){var u;if(o.shadowCascadeArray[q])u=o.shadowCascadeArray[q];else{t=o;r=q;u=new THREE.DirectionalLight;u.isVirtual=
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+!0;u.onlyShadow=!0;u.castShadow=!0;u.shadowCameraNear=t.shadowCameraNear;u.shadowCameraFar=t.shadowCameraFar;u.shadowCameraLeft=t.shadowCameraLeft;u.shadowCameraRight=t.shadowCameraRight;u.shadowCameraBottom=t.shadowCameraBottom;u.shadowCameraTop=t.shadowCameraTop;u.shadowCameraVisible=t.shadowCameraVisible;u.shadowDarkness=t.shadowDarkness;u.shadowBias=t.shadowCascadeBias[r];u.shadowMapWidth=t.shadowCascadeWidth[r];u.shadowMapHeight=t.shadowCascadeHeight[r];u.pointsWorld=[];u.pointsFrustum=[];s=
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+u.pointsWorld;n=u.pointsFrustum;for(var v=0;8>v;v++)s[v]=new THREE.Vector3,n[v]=new THREE.Vector3;s=t.shadowCascadeNearZ[r];t=t.shadowCascadeFarZ[r];n[0].set(-1,-1,s);n[1].set(1,-1,s);n[2].set(-1,1,s);n[3].set(1,1,s);n[4].set(-1,-1,t);n[5].set(1,-1,t);n[6].set(-1,1,t);n[7].set(1,1,t);u.originalCamera=j;n=new THREE.Gyroscope;n.position=o.shadowCascadeOffset;n.add(u);n.add(u.target);j.add(n);o.shadowCascadeArray[q]=u;console.log("Created virtualLight",u)}r=o;s=q;t=r.shadowCascadeArray[s];t.position.copy(r.position);
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t.target.position.copy(r.target.position);t.lookAt(t.target);t.shadowCameraVisible=r.shadowCameraVisible;t.shadowDarkness=r.shadowDarkness;t.shadowBias=r.shadowCascadeBias[s];n=r.shadowCascadeNearZ[s];r=r.shadowCascadeFarZ[s];t=t.pointsFrustum;t[0].z=n;t[1].z=n;t[2].z=n;t[3].z=n;t[4].z=r;t[5].z=r;t[6].z=r;t[7].z=r;w[m]=u;m++}else w[m]=o,m++;for(k=0,p=w.length;k<p;k++){o=w[k];if(!o.shadowMap)o.shadowMap=new THREE.WebGLRenderTarget(o.shadowMapWidth,o.shadowMapHeight,{minFilter:THREE.LinearFilter,magFilter:THREE.LinearFilter,
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format:THREE.RGBAFormat}),o.shadowMapSize=new THREE.Vector2(o.shadowMapWidth,o.shadowMapHeight),o.shadowMatrix=new THREE.Matrix4;if(!o.shadowCamera){if(o instanceof THREE.SpotLight)o.shadowCamera=new THREE.PerspectiveCamera(o.shadowCameraFov,o.shadowMapWidth/o.shadowMapHeight,o.shadowCameraNear,o.shadowCameraFar);else if(o instanceof THREE.DirectionalLight)o.shadowCamera=new THREE.OrthographicCamera(o.shadowCameraLeft,o.shadowCameraRight,o.shadowCameraTop,o.shadowCameraBottom,o.shadowCameraNear,o.shadowCameraFar);
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else{console.error("Unsupported light type for shadow");continue}i.add(o.shadowCamera);b.autoUpdateScene&&i.updateMatrixWorld()}if(o.shadowCameraVisible&&!o.cameraHelper)o.cameraHelper=new THREE.CameraHelper(o.shadowCamera),o.shadowCamera.add(o.cameraHelper);if(o.isVirtual&&u.originalCamera==j){q=j;m=o.shadowCamera;n=o.pointsFrustum;t=o.pointsWorld;e.set(Infinity,Infinity,Infinity);h.set(-Infinity,-Infinity,-Infinity);for(r=0;8>r;r++){s=t[r];s.copy(n[r]);THREE.ShadowMapPlugin.__projector.unprojectVector(s,
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q);m.matrixWorldInverse.multiplyVector3(s);if(s.x<e.x)e.x=s.x;if(s.x>h.x)h.x=s.x;if(s.y<e.y)e.y=s.y;if(s.y>h.y)h.y=s.y;if(s.z<e.z)e.z=s.z;if(s.z>h.z)h.z=s.z}m.left=e.x;m.right=h.x;m.top=h.y;m.bottom=e.y;m.updateProjectionMatrix()}m=o.shadowMap;n=o.shadowMatrix;q=o.shadowCamera;q.position.copy(o.matrixWorld.getPosition());q.lookAt(o.target.matrixWorld.getPosition());q.updateMatrixWorld();q.matrixWorldInverse.getInverse(q.matrixWorld);if(o.cameraHelper)o.cameraHelper.lines.visible=o.shadowCameraVisible;
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o.shadowCameraVisible&&o.cameraHelper.update(o.shadowCamera);n.set(0.5,0,0,0.5,0,0.5,0,0.5,0,0,0.5,0.5,0,0,0,1);n.multiplySelf(q.projectionMatrix);n.multiplySelf(q.matrixWorldInverse);if(!q._viewMatrixArray)q._viewMatrixArray=new Float32Array(16);q.matrixWorldInverse.flattenToArray(q._viewMatrixArray);if(!q._projectionMatrixArray)q._projectionMatrixArray=new Float32Array(16);q.projectionMatrix.flattenToArray(q._projectionMatrixArray);g.multiply(q.projectionMatrix,q.matrixWorldInverse);f.setFromMatrix(g);
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b.setRenderTarget(m);b.clear();t=i.__webglObjects;for(o=0,m=t.length;o<m;o++)if(r=t[o],n=r.object,r.render=!1,n.visible&&n.castShadow&&(!(n instanceof THREE.Mesh)||!n.frustumCulled||f.contains(n)))n.matrixWorld.flattenToArray(n._objectMatrixArray),n._modelViewMatrix.multiplyToArray(q.matrixWorldInverse,n.matrixWorld,n._modelViewMatrixArray),r.render=!0;for(o=0,m=t.length;o<m;o++)if(r=t[o],r.render)n=r.object,r=r.buffer,b.setObjectFaces(n),s=n.customDepthMaterial?n.customDepthMaterial:n.geometry.morphTargets.length?
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-d:c,r instanceof THREE.BufferGeometry?b.renderBufferDirect(q,i.lights,null,s,r,n):b.renderBuffer(q,i.lights,null,s,r,n);t=i.__webglObjectsImmediate;for(o=0,m=t.length;o<m;o++)r=t[o],n=r.object,n.visible&&n.castShadow&&(n.matrixAutoUpdate&&n.matrixWorld.flattenToArray(n._objectMatrixArray),n._modelViewMatrix.multiplyToArray(q.matrixWorldInverse,n.matrixWorld,n._modelViewMatrixArray),b.renderImmediateObject(q,i.lights,null,c,n))}k=b.getClearColor();p=b.getClearAlpha();a.clearColor(k.r,k.g,k.b,p);a.enable(a.BLEND);
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-b.shadowMapCullFrontFaces&&a.cullFace(a.BACK)}};THREE.ShadowMapPlugin.__projector=new THREE.Projector;
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+d:c,r instanceof THREE.BufferGeometry?b.renderBufferDirect(q,i.__lights,null,s,r,n):b.renderBuffer(q,i.__lights,null,s,r,n);t=i.__webglObjectsImmediate;for(o=0,m=t.length;o<m;o++)r=t[o],n=r.object,n.visible&&n.castShadow&&(n.matrixAutoUpdate&&n.matrixWorld.flattenToArray(n._objectMatrixArray),n._modelViewMatrix.multiplyToArray(q.matrixWorldInverse,n.matrixWorld,n._modelViewMatrixArray),b.renderImmediateObject(q,i.__lights,null,c,n))}k=b.getClearColor();p=b.getClearAlpha();a.clearColor(k.r,k.g,k.b,
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+p);a.enable(a.BLEND);b.shadowMapCullFrontFaces&&a.cullFace(a.BACK)}};THREE.ShadowMapPlugin.__projector=new THREE.Projector;
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THREE.SpritePlugin=function(){function a(a,b){return b.z-a.z}var b,c,d,f,g,e,h,i,j,k;this.init=function(a){b=a.context;c=a;d=new Float32Array(16);f=new Uint16Array(6);a=0;d[a++]=-1;d[a++]=-1;d[a++]=0;d[a++]=1;d[a++]=1;d[a++]=-1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=0;d[a++]=-1;d[a++]=1;d[a++]=0;a=d[a++]=0;f[a++]=0;f[a++]=1;f[a++]=2;f[a++]=0;f[a++]=2;f[a++]=3;g=b.createBuffer();e=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,g);b.bufferData(b.ARRAY_BUFFER,d,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,
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e);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);var a=THREE.ShaderSprite.sprite,o=b.createProgram(),m=b.createShader(b.FRAGMENT_SHADER),q=b.createShader(b.VERTEX_SHADER);b.shaderSource(m,a.fragmentShader);b.shaderSource(q,a.vertexShader);b.compileShader(m);b.compileShader(q);b.attachShader(o,m);b.attachShader(o,q);b.linkProgram(o);h=o;i={};j={};i.position=b.getAttribLocation(h,"position");i.uv=b.getAttribLocation(h,"uv");j.uvOffset=b.getUniformLocation(h,"uvOffset");j.uvScale=b.getUniformLocation(h,
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"uvScale");j.rotation=b.getUniformLocation(h,"rotation");j.scale=b.getUniformLocation(h,"scale");j.alignment=b.getUniformLocation(h,"alignment");j.color=b.getUniformLocation(h,"color");j.map=b.getUniformLocation(h,"map");j.opacity=b.getUniformLocation(h,"opacity");j.useScreenCoordinates=b.getUniformLocation(h,"useScreenCoordinates");j.affectedByDistance=b.getUniformLocation(h,"affectedByDistance");j.screenPosition=b.getUniformLocation(h,"screenPosition");j.modelViewMatrix=b.getUniformLocation(h,"modelViewMatrix");
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Mr.doob