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@@ -93,7 +93,7 @@ THREE.Texture=function(a,b,f,d,j,k){this.image=a;this.mapping=b!==undefined?b:ne
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THREE.Texture.prototype={toString:function(){return"THREE.Texture (<br/>image: "+this.image+"<br/>wrap_s: "+this.wrap_s+"<br/>wrap_t: "+this.wrap_t+"<br/>mag_filter: "+this.mag_filter+"<br/>min_filter: "+this.min_filter+"<br/>)"}};THREE.MultiplyOperation=0;THREE.MixOperation=1;THREE.RepeatWrapping=0;THREE.ClampToEdgeWrapping=1;THREE.MirroredRepeatWrapping=2;THREE.NearestFilter=3;THREE.NearestMipMapNearestFilter=4;THREE.NearestMipMapLinearFilter=5;THREE.LinearFilter=6;
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THREE.LinearMipMapNearestFilter=7;THREE.LinearMipMapLinearFilter=8;THREE.CubeReflectionMapping=function(){};THREE.CubeRefractionMapping=function(){};THREE.LatitudeReflectionMapping=function(){};THREE.LatitudeRefractionMapping=function(){};THREE.SphericalReflectionMapping=function(){};THREE.SphericalRefractionMapping=function(){};THREE.UVMapping=function(){};
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THREE.Scene=function(){this.objects=[];this.lights=[];this.fog=null;this.addObject=function(a){this.objects.indexOf(a)===-1&&this.objects.push(a)};this.removeObject=function(a){a=this.objects.indexOf(a);a!==-1&&this.objects.splice(a,1)};this.addLight=function(a){this.lights.indexOf(a)===-1&&this.lights.push(a)};this.removeLight=function(a){a=this.lights.indexOf(a);a!==-1&&this.lights.splice(a,1)};this.toString=function(){return"THREE.Scene ( "+this.objects+" )"}};
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-THREE.Fog=function(a,b){this.color=new THREE.Color(a);this.density=b||2.5E-4};
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+THREE.Fog=function(a,b,f){this.color=new THREE.Color(a);this.near=b||1;this.far=f||1E3};
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THREE.Projector=function(){function a(e,h){return h.z-e.z}function b(e,h){var m=0,i=1,n=e.z+e.w,g=h.z+h.w,o=-e.z+e.w,r=-h.z+h.w;if(n>=0&&g>=0&&o>=0&&r>=0)return true;else if(n<0&&g<0||o<0&&r<0)return false;else{if(n<0)m=Math.max(m,n/(n-g));else if(g<0)i=Math.min(i,n/(n-g));if(o<0)m=Math.max(m,o/(o-r));else if(r<0)i=Math.min(i,o/(o-r));if(i<m)return false;else{e.lerpSelf(h,m);h.lerpSelf(e,1-i);return true}}}var f,d,j=[],k,q,l,p=[],y,c,C=[],u,t,J=[],R=new THREE.Vector4,N=new THREE.Vector4,s=new THREE.Matrix4,
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T=new THREE.Matrix4,B=[],L=new THREE.Vector4,O=new THREE.Vector4,Q;this.projectObjects=function(e,h,m){var i=[],n,g;d=0;s.multiply(h.projectionMatrix,h.matrix);B[0]=new THREE.Vector4(s.n41-s.n11,s.n42-s.n12,s.n43-s.n13,s.n44-s.n14);B[1]=new THREE.Vector4(s.n41+s.n11,s.n42+s.n12,s.n43+s.n13,s.n44+s.n14);B[2]=new THREE.Vector4(s.n41+s.n21,s.n42+s.n22,s.n43+s.n23,s.n44+s.n24);B[3]=new THREE.Vector4(s.n41-s.n21,s.n42-s.n22,s.n43-s.n23,s.n44-s.n24);B[4]=new THREE.Vector4(s.n41-s.n31,s.n42-s.n32,s.n43-
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s.n33,s.n44-s.n34);B[5]=new THREE.Vector4(s.n41+s.n31,s.n42+s.n32,s.n43+s.n33,s.n44+s.n34);h=0;for(n=B.length;h<n;h++){g=B[h];g.divideScalar(Math.sqrt(g.x*g.x+g.y*g.y+g.z*g.z))}n=e.objects;e=0;for(h=n.length;e<h;e++){g=n[e];var o;if(!(o=!g.visible)){if(o=g instanceof THREE.Mesh){a:{o=void 0;for(var r=g.position,D=-g.geometry.boundingSphere.radius*Math.max(g.scale.x,Math.max(g.scale.y,g.scale.z)),M=0;M<6;M++){o=B[M].x*r.x+B[M].y*r.y+B[M].z*r.z+B[M].w;if(o<=D){o=false;break a}}o=true}o=!o}o=o}if(!o){f=
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@@ -151,13 +151,13 @@ THREE.PointLight&&pointLights++}if(pointLights+g<=h){maxDirLights=g;maxPointLigh
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"",e?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"",h?"uniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];":"",h?"uniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];":"","varying vec3 vNormal;\nvarying vec2 vUv;\nvarying vec3 vLightWeighting;",h?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;\nvarying vec3 vReflect;\nuniform float mRefractionRatio;\nvoid main(void) {\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvViewPosition = cameraPosition - mPosition.xyz;\nvec3 nWorld = mat3( objectMatrix[0].xyz, objectMatrix[1].xyz, objectMatrix[2].xyz ) * normal;\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvec3 transformedNormal = normalize( normalMatrix * normal );\nif ( !enableLighting ) {\nvLightWeighting = vec3( 1.0, 1.0, 1.0 );\n} else {\nvLightWeighting = ambientLightColor;",
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e?"for( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {":"",e?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",e?"float directionalLightWeighting = max( dot( transformedNormal, normalize( lDirection.xyz ) ), 0.0 );":"",e?"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;":"",e?"}":"",h?"for( int i = 0; i < MAX_POINT_LIGHTS; i++ ) {":"",h?"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );":"",h?"vPointLightVector[ i ] = normalize( lPosition.xyz - mvPosition.xyz );":
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"",h?"float pointLightWeighting = max( dot( transformedNormal, vPointLightVector[ i ] ), 0.0 );":"",h?"vLightWeighting += pointLightColor[ i ] * pointLightWeighting;":"",h?"}":"","}\nvNormal = transformedNormal;\nvUv = uv;\nif ( useRefract ) {\nvReflect = refract( normalize(mPosition.xyz - cameraPosition), normalize(nWorld.xyz), mRefractionRatio );\n} else {\nvReflect = reflect( normalize(mPosition.xyz - cameraPosition), normalize(nWorld.xyz) );\n}\ngl_Position = projectionMatrix * mvPosition;\n}"].join("\n"),
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-n=[e?"#define MAX_DIR_LIGHTS "+e:"",h?"#define MAX_POINT_LIGHTS "+h:"","uniform int material;\nuniform bool enableMap;\nuniform bool enableCubeMap;\nuniform bool mixEnvMap;\nuniform samplerCube tCube;\nuniform float mReflectivity;\nuniform sampler2D tMap;\nuniform vec4 mColor;\nuniform float mOpacity;\nuniform vec4 mAmbient;\nuniform vec4 mSpecular;\nuniform float mShininess;\n#ifdef USE_FOG\nuniform vec3 fogColor;\nuniform float fogDensity;\n#endif\nuniform int pointLightNumber;\nuniform int directionalLightNumber;",
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+n=[e?"#define MAX_DIR_LIGHTS "+e:"",h?"#define MAX_POINT_LIGHTS "+h:"","uniform int material;\nuniform bool enableMap;\nuniform bool enableCubeMap;\nuniform bool mixEnvMap;\nuniform samplerCube tCube;\nuniform float mReflectivity;\nuniform sampler2D tMap;\nuniform vec4 mColor;\nuniform float mOpacity;\nuniform vec4 mAmbient;\nuniform vec4 mSpecular;\nuniform float mShininess;\n#ifdef USE_FOG\nuniform vec3 fogColor;\nuniform float fogNear;\nuniform float fogFar;\n#endif\nuniform int pointLightNumber;\nuniform int directionalLightNumber;",
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e?"uniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];":"","varying vec3 vNormal;\nvarying vec2 vUv;\nvarying vec3 vLightWeighting;",h?"varying vec3 vPointLightVector[ MAX_POINT_LIGHTS ];":"","varying vec3 vViewPosition;\nvarying vec3 vReflect;\nvoid main() {\nvec4 mapColor = vec4( 1.0, 1.0, 1.0, 1.0 );\nvec4 cubeColor = vec4( 1.0, 1.0, 1.0, 1.0 );\nif ( enableMap ) {\nmapColor = texture2D( tMap, vUv );\n}\nif ( enableCubeMap ) {\ncubeColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );\n}\nif ( material == 2 ) { \nvec3 normal = normalize( vNormal );\nvec3 viewPosition = normalize( vViewPosition );",
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h?"vec4 pointDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",h?"vec4 pointSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",h?"for( int i = 0; i < MAX_POINT_LIGHTS; i++ ) {":"",h?"vec3 pointVector = normalize( vPointLightVector[ i ] );":"",h?"vec3 pointHalfVector = normalize( vPointLightVector[ i ] + vViewPosition );":"",h?"float pointDotNormalHalf = dot( normal, pointHalfVector );":"",h?"float pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );":"",h?"float pointSpecularWeight = 0.0;":"",h?"if ( pointDotNormalHalf >= 0.0 )":
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"",h?"pointSpecularWeight = pow( pointDotNormalHalf, mShininess );":"",h?"pointDiffuse += mColor * pointDiffuseWeight;":"",h?"pointSpecular += mSpecular * pointSpecularWeight;":"",h?"}":"",e?"vec4 dirDiffuse = vec4( 0.0, 0.0, 0.0, 0.0 );":"",e?"vec4 dirSpecular = vec4( 0.0, 0.0, 0.0, 0.0 );":"",e?"for( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {":"",e?"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );":"",e?"vec3 dirVector = normalize( lDirection.xyz );":"",e?"vec3 dirHalfVector = normalize( lDirection.xyz + vViewPosition );":
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"",e?"float dirDotNormalHalf = dot( normal, dirHalfVector );":"",e?"float dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );":"",e?"float dirSpecularWeight = 0.0;":"",e?"if ( dirDotNormalHalf >= 0.0 )":"",e?"dirSpecularWeight = pow( dirDotNormalHalf, mShininess );":"",e?"dirDiffuse += mColor * dirDiffuseWeight;":"",e?"dirSpecular += mSpecular * dirSpecularWeight;":"",e?"}":"","vec4 totalLight = mAmbient;",e?"totalLight += dirDiffuse + dirSpecular;":"",h?"totalLight += pointDiffuse + pointSpecular;":
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-"","if ( mixEnvMap ) {\ngl_FragColor = vec4( mix( mapColor.rgb * totalLight.xyz * vLightWeighting, cubeColor.rgb, mReflectivity ), mapColor.a );\n} else {\ngl_FragColor = vec4( mapColor.rgb * cubeColor.rgb * totalLight.xyz * vLightWeighting, mapColor.a );\n}\n} else if ( material == 1 ) {\nif ( mixEnvMap ) {\ngl_FragColor = vec4( mix( mColor.rgb * mapColor.rgb * vLightWeighting, cubeColor.rgb, mReflectivity ), mColor.a * mapColor.a );\n} else {\ngl_FragColor = vec4( mColor.rgb * mapColor.rgb * cubeColor.rgb * vLightWeighting, mColor.a * mapColor.a );\n}\n} else {\nif ( mixEnvMap ) {\ngl_FragColor = mix( mColor * mapColor, cubeColor, mReflectivity );\n} else {\ngl_FragColor = mColor * mapColor * cubeColor;\n}\n}\n#ifdef USE_FOG\nconst float LOG2 = 1.442695;\nfloat z = gl_FragCoord.z / gl_FragCoord.w;\nfloat fogFactor = exp2( - fogDensity * fogDensity * z * z * LOG2 );\nfogFactor = clamp( fogFactor, 0.0, 1.0 );\ngl_FragColor = mix( vec4( fogColor, 1.0 ), gl_FragColor, fogFactor );\n#endif\n}"].join("\n");
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-i=f(n,i,m);c.useProgram(i);k(i,["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition","enableLighting","ambientLightColor","material","mColor","mAmbient","mSpecular","mShininess","mOpacity","enableMap","tMap","enableCubeMap","tCube","mixEnvMap","mReflectivity","mRefractionRatio","useRefract"]);m&&k(i,["fogColor","fogDensity"]);e&&k(i,["directionalLightNumber","directionalLightColor","directionalLightDirection"]);h&&k(i,["pointLightNumber","pointLightColor",
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+"","if ( mixEnvMap ) {\ngl_FragColor = vec4( mix( mapColor.rgb * totalLight.xyz * vLightWeighting, cubeColor.rgb, mReflectivity ), mapColor.a );\n} else {\ngl_FragColor = vec4( mapColor.rgb * cubeColor.rgb * totalLight.xyz * vLightWeighting, mapColor.a );\n}\n} else if ( material == 1 ) {\nif ( mixEnvMap ) {\ngl_FragColor = vec4( mix( mColor.rgb * mapColor.rgb * vLightWeighting, cubeColor.rgb, mReflectivity ), mColor.a * mapColor.a );\n} else {\ngl_FragColor = vec4( mColor.rgb * mapColor.rgb * cubeColor.rgb * vLightWeighting, mColor.a * mapColor.a );\n}\n} else {\nif ( mixEnvMap ) {\ngl_FragColor = mix( mColor * mapColor, cubeColor, mReflectivity );\n} else {\ngl_FragColor = mColor * mapColor * cubeColor;\n}\n}\n#ifdef USE_FOG\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat fogFactor = smoothstep( fogNear, fogFar, depth );\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, 1.0 ), fogFactor );\n#endif\n}"].join("\n");
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+i=f(n,i,m);c.useProgram(i);k(i,["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition","enableLighting","ambientLightColor","material","mColor","mAmbient","mSpecular","mShininess","mOpacity","enableMap","tMap","enableCubeMap","tCube","mixEnvMap","mReflectivity","mRefractionRatio","useRefract"]);m&&k(i,["fogColor","fogNear","fogFar"]);e&&k(i,["directionalLightNumber","directionalLightColor","directionalLightDirection"]);h&&k(i,["pointLightNumber","pointLightColor",
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"pointLightPosition"]);c.uniform1i(i.uniforms.enableMap,0);c.uniform1i(i.uniforms.tMap,0);c.uniform1i(i.uniforms.enableCubeMap,0);c.uniform1i(i.uniforms.tCube,1);c.uniform1i(i.uniforms.mixEnvMap,0);c.uniform1i(i.uniforms.useRefract,0);q(i,["position","normal","uv"]);return i}(L.directional,L.point,fog);this.setSize=function(e,h){y.width=e;y.height=h;c.viewport(0,0,y.width,y.height)};this.clear=function(){c.clear(c.COLOR_BUFFER_BIT|c.DEPTH_BUFFER_BIT)};this.setupLights=function(e,h){var m,i,n,g,o,
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r=[],D=[],M=[];g=[];o=[];c.uniform1i(e.uniforms.enableLighting,h.length);m=0;for(i=h.length;m<i;m++){n=h[m];if(n instanceof THREE.AmbientLight)r.push(n);else if(n instanceof THREE.DirectionalLight)M.push(n);else n instanceof THREE.PointLight&&D.push(n)}m=n=g=o=0;for(i=r.length;m<i;m++){n+=r[m].color.r;g+=r[m].color.g;o+=r[m].color.b}c.uniform3f(e.uniforms.ambientLightColor,n,g,o);g=[];o=[];m=0;for(i=M.length;m<i;m++){n=M[m];g.push(n.color.r*n.intensity);g.push(n.color.g*n.intensity);g.push(n.color.b*
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n.intensity);o.push(n.position.x);o.push(n.position.y);o.push(n.position.z)}if(M.length){c.uniform1i(e.uniforms.directionalLightNumber,M.length);c.uniform3fv(e.uniforms.directionalLightDirection,o);c.uniform3fv(e.uniforms.directionalLightColor,g)}g=[];o=[];m=0;for(i=D.length;m<i;m++){n=D[m];g.push(n.color.r*n.intensity);g.push(n.color.g*n.intensity);g.push(n.color.b*n.intensity);o.push(n.position.x);o.push(n.position.y);o.push(n.position.z)}if(D.length){c.uniform1i(e.uniforms.pointLightNumber,D.length);
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@@ -171,15 +171,15 @@ K.__webGLLineBuffer);c.bufferData(c.ELEMENT_ARRAY_BUFFER,new Uint16Array(S),c.ST
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i.near;i.uniforms.mFar.value=i.far}else if(i instanceof THREE.MeshNormalMaterial){z=Q.normal;i.fragment_shader=z.fragment_shader;i.vertex_shader=z.vertex_shader;i.uniforms=z.uniforms}i.program=f(i.fragment_shader,i.vertex_shader,null);z=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition"];for(E in i.uniforms)z.push(E);k(i.program,z);q(i.program,["position","normal","uv","tangent"])}E=i.program}else E=u;if(E!=C){c.useProgram(E);C=E}E==u&&this.setupLights(E,
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h);this.loadCamera(E,e);this.loadMatrices(E);if(i instanceof THREE.MeshShaderMaterial||i instanceof THREE.MeshDepthMaterial||i instanceof THREE.MeshNormalMaterial){r=i.wireframe;D=i.wireframe_linewidth;e=E;h=i.uniforms;var U;for(g in h){S=h[g].type;z=h[g].value;U=e.uniforms[g];if(S=="i")c.uniform1i(U,z);else if(S=="f")c.uniform1f(U,z);else if(S=="v3")c.uniform3f(U,z.x,z.y,z.z);else if(S=="c")c.uniform3f(U,z.r,z.g,z.b);else if(S=="t"){c.uniform1i(U,z);if(S=h[g].texture)S.image instanceof Array&&S.image.length==
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6?d(S,z):j(S,z)}}}if(i instanceof THREE.MeshPhongMaterial||i instanceof THREE.MeshLambertMaterial||i instanceof THREE.MeshBasicMaterial){g=i.color;o=i.opacity;r=i.wireframe;D=i.wireframe_linewidth;M=i.map;H=i.env_map;h=i.combine==THREE.MixOperation;e=i.reflectivity;S=i.env_map&&i.env_map.mapping instanceof THREE.CubeRefractionMapping;z=i.refraction_ratio;c.uniform4f(E.uniforms.mColor,g.r*o,g.g*o,g.b*o,o);c.uniform1i(E.uniforms.mixEnvMap,h);c.uniform1f(E.uniforms.mReflectivity,e);c.uniform1i(E.uniforms.useRefract,
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-S);c.uniform1f(E.uniforms.mRefractionRatio,z);if(m){c.uniform1f(E.uniforms.fogDensity,m.density);c.uniform3f(E.uniforms.fogColor,m.color.r,m.color.g,m.color.b)}}if(i instanceof THREE.MeshPhongMaterial){m=i.ambient;g=i.specular;i=i.shininess;c.uniform4f(E.uniforms.mAmbient,m.r,m.g,m.b,o);c.uniform4f(E.uniforms.mSpecular,g.r,g.g,g.b,o);c.uniform1f(E.uniforms.mShininess,i);c.uniform1i(E.uniforms.material,2)}else if(i instanceof THREE.MeshLambertMaterial)c.uniform1i(E.uniforms.material,1);else i instanceof
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-THREE.MeshBasicMaterial&&c.uniform1i(E.uniforms.material,0);if(M){j(M,0);c.uniform1i(E.uniforms.tMap,0);c.uniform1i(E.uniforms.enableMap,1)}else c.uniform1i(E.uniforms.enableMap,0);if(H){d(H,1);c.uniform1i(E.uniforms.tCube,1);c.uniform1i(E.uniforms.enableCubeMap,1)}else c.uniform1i(E.uniforms.enableCubeMap,0);o=E.attributes;c.bindBuffer(c.ARRAY_BUFFER,n.__webGLVertexBuffer);c.vertexAttribPointer(o.position,3,c.FLOAT,false,0,0);c.enableVertexAttribArray(o.position);if(o.normal>=0){c.bindBuffer(c.ARRAY_BUFFER,
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-n.__webGLNormalBuffer);c.vertexAttribPointer(o.normal,3,c.FLOAT,false,0,0);c.enableVertexAttribArray(o.normal)}if(o.tangent>=0){c.bindBuffer(c.ARRAY_BUFFER,n.__webGLTangentBuffer);c.vertexAttribPointer(o.tangent,4,c.FLOAT,false,0,0);c.enableVertexAttribArray(o.tangent)}if(o.uv>=0)if(n.__webGLUVBuffer){c.bindBuffer(c.ARRAY_BUFFER,n.__webGLUVBuffer);c.vertexAttribPointer(o.uv,2,c.FLOAT,false,0,0);c.enableVertexAttribArray(o.uv)}else c.disableVertexAttribArray(o.uv);if(r){c.lineWidth(D);c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,
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-n.__webGLLineBuffer);c.drawElements(c.LINES,n.__webGLLineCount,c.UNSIGNED_SHORT,0)}else{c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,n.__webGLFaceBuffer);c.drawElements(c.TRIANGLES,n.__webGLFaceCount,c.UNSIGNED_SHORT,0)}};this.renderPass=function(e,h,m,i,n,g,o){var r,D,M,H,z;M=0;for(H=i.materials.length;M<H;M++){r=i.materials[M];if(r instanceof THREE.MeshFaceMaterial){r=0;for(D=n.materials.length;r<D;r++)if((z=n.materials[r])&&z.blending==g&&z.opacity<1==o){this.setBlending(z.blending);this.renderBuffer(e,
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-h,m,z,n)}}else if((z=r)&&z.blending==g&&z.opacity<1==o){this.setBlending(z.blending);this.renderBuffer(e,h,m,z,n)}}};this.render=function(e,h){var m,i,n,g,o=e.lights,r=e.fog;this.initWebGLObjects(e);this.autoClear&&this.clear();h.autoUpdateMatrix&&h.updateMatrix();R.set(h.matrix.flatten());s.set(h.projectionMatrix.flatten());m=0;for(i=e.__webGLObjects.length;m<i;m++){n=e.__webGLObjects[m];g=n.object;n=n.buffer;if(g.visible){this.setupMatrices(g,h);this.renderPass(h,o,r,g,n,THREE.NormalBlending,false)}}m=
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-0;for(i=e.__webGLObjects.length;m<i;m++){n=e.__webGLObjects[m];g=n.object;n=n.buffer;if(g.visible){this.setupMatrices(g,h);this.renderPass(h,o,r,g,n,THREE.AdditiveBlending,false);this.renderPass(h,o,r,g,n,THREE.SubtractiveBlending,false);this.renderPass(h,o,r,g,n,THREE.AdditiveBlending,true);this.renderPass(h,o,r,g,n,THREE.SubtractiveBlending,true);this.renderPass(h,o,r,g,n,THREE.NormalBlending,true)}}};this.initWebGLObjects=function(e){var h,m,i,n,g,o;if(!e.__webGLObjects){e.__webGLObjects=[];e.__webGLObjectsMap=
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-{}}h=0;for(m=e.objects.length;h<m;h++){i=e.objects[h];if(e.__webGLObjectsMap[i.id]==undefined)e.__webGLObjectsMap[i.id]={};o=e.__webGLObjectsMap[i.id];if(i instanceof THREE.Mesh)for(g in i.geometry.geometryChunks){n=i.geometry.geometryChunks[g];n.__webGLVertexBuffer||this.createBuffers(i,g);if(o[g]==undefined){n={buffer:n,object:i};e.__webGLObjects.push(n);o[g]=1}}}};this.removeObject=function(e,h){var m,i;for(m=e.__webGLObjects.length-1;m>=0;m--){i=e.__webGLObjects[m].object;h==i&&e.__webGLObjects.splice(m,
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-1)}};this.setupMatrices=function(e,h){e.autoUpdateMatrix&&e.updateMatrix();t.multiply(h.matrix,e.matrix);N.set(t.flatten());J=THREE.Matrix4.makeInvert3x3(t).transpose();T.set(J.m);B.set(e.matrix.flatten())};this.loadMatrices=function(e){c.uniformMatrix4fv(e.uniforms.viewMatrix,false,R);c.uniformMatrix4fv(e.uniforms.modelViewMatrix,false,N);c.uniformMatrix4fv(e.uniforms.projectionMatrix,false,s);c.uniformMatrix3fv(e.uniforms.normalMatrix,false,T);c.uniformMatrix4fv(e.uniforms.objectMatrix,false,B)};
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-this.loadCamera=function(e,h){c.uniform3f(e.uniforms.cameraPosition,h.position.x,h.position.y,h.position.z)};this.setBlending=function(e){switch(e){case THREE.AdditiveBlending:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.ONE,c.ONE);break;case THREE.SubtractiveBlending:c.blendFunc(c.DST_COLOR,c.ZERO);break;default:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.ONE,c.ONE_MINUS_SRC_ALPHA)}};this.setFaceCulling=function(e,h){if(e){!h||h=="ccw"?c.frontFace(c.CCW):c.frontFace(c.CW);if(e=="back")c.cullFace(c.BACK);
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+S);c.uniform1f(E.uniforms.mRefractionRatio,z);if(m){c.uniform1f(E.uniforms.fogNear,m.near);c.uniform1f(E.uniforms.fogFar,m.far);c.uniform3f(E.uniforms.fogColor,m.color.r,m.color.g,m.color.b)}}if(i instanceof THREE.MeshPhongMaterial){m=i.ambient;g=i.specular;i=i.shininess;c.uniform4f(E.uniforms.mAmbient,m.r,m.g,m.b,o);c.uniform4f(E.uniforms.mSpecular,g.r,g.g,g.b,o);c.uniform1f(E.uniforms.mShininess,i);c.uniform1i(E.uniforms.material,2)}else if(i instanceof THREE.MeshLambertMaterial)c.uniform1i(E.uniforms.material,
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+1);else i instanceof THREE.MeshBasicMaterial&&c.uniform1i(E.uniforms.material,0);if(M){j(M,0);c.uniform1i(E.uniforms.tMap,0);c.uniform1i(E.uniforms.enableMap,1)}else c.uniform1i(E.uniforms.enableMap,0);if(H){d(H,1);c.uniform1i(E.uniforms.tCube,1);c.uniform1i(E.uniforms.enableCubeMap,1)}else c.uniform1i(E.uniforms.enableCubeMap,0);o=E.attributes;c.bindBuffer(c.ARRAY_BUFFER,n.__webGLVertexBuffer);c.vertexAttribPointer(o.position,3,c.FLOAT,false,0,0);c.enableVertexAttribArray(o.position);if(o.normal>=
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+0){c.bindBuffer(c.ARRAY_BUFFER,n.__webGLNormalBuffer);c.vertexAttribPointer(o.normal,3,c.FLOAT,false,0,0);c.enableVertexAttribArray(o.normal)}if(o.tangent>=0){c.bindBuffer(c.ARRAY_BUFFER,n.__webGLTangentBuffer);c.vertexAttribPointer(o.tangent,4,c.FLOAT,false,0,0);c.enableVertexAttribArray(o.tangent)}if(o.uv>=0)if(n.__webGLUVBuffer){c.bindBuffer(c.ARRAY_BUFFER,n.__webGLUVBuffer);c.vertexAttribPointer(o.uv,2,c.FLOAT,false,0,0);c.enableVertexAttribArray(o.uv)}else c.disableVertexAttribArray(o.uv);if(r){c.lineWidth(D);
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+c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,n.__webGLLineBuffer);c.drawElements(c.LINES,n.__webGLLineCount,c.UNSIGNED_SHORT,0)}else{c.bindBuffer(c.ELEMENT_ARRAY_BUFFER,n.__webGLFaceBuffer);c.drawElements(c.TRIANGLES,n.__webGLFaceCount,c.UNSIGNED_SHORT,0)}};this.renderPass=function(e,h,m,i,n,g,o){var r,D,M,H,z;M=0;for(H=i.materials.length;M<H;M++){r=i.materials[M];if(r instanceof THREE.MeshFaceMaterial){r=0;for(D=n.materials.length;r<D;r++)if((z=n.materials[r])&&z.blending==g&&z.opacity<1==o){this.setBlending(z.blending);
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+this.renderBuffer(e,h,m,z,n)}}else if((z=r)&&z.blending==g&&z.opacity<1==o){this.setBlending(z.blending);this.renderBuffer(e,h,m,z,n)}}};this.render=function(e,h){var m,i,n,g,o=e.lights,r=e.fog;this.initWebGLObjects(e);this.autoClear&&this.clear();h.autoUpdateMatrix&&h.updateMatrix();R.set(h.matrix.flatten());s.set(h.projectionMatrix.flatten());m=0;for(i=e.__webGLObjects.length;m<i;m++){n=e.__webGLObjects[m];g=n.object;n=n.buffer;if(g.visible){this.setupMatrices(g,h);this.renderPass(h,o,r,g,n,THREE.NormalBlending,
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+false)}}m=0;for(i=e.__webGLObjects.length;m<i;m++){n=e.__webGLObjects[m];g=n.object;n=n.buffer;if(g.visible){this.setupMatrices(g,h);this.renderPass(h,o,r,g,n,THREE.AdditiveBlending,false);this.renderPass(h,o,r,g,n,THREE.SubtractiveBlending,false);this.renderPass(h,o,r,g,n,THREE.AdditiveBlending,true);this.renderPass(h,o,r,g,n,THREE.SubtractiveBlending,true);this.renderPass(h,o,r,g,n,THREE.NormalBlending,true)}}};this.initWebGLObjects=function(e){var h,m,i,n,g,o;if(!e.__webGLObjects){e.__webGLObjects=
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+[];e.__webGLObjectsMap={}}h=0;for(m=e.objects.length;h<m;h++){i=e.objects[h];if(e.__webGLObjectsMap[i.id]==undefined)e.__webGLObjectsMap[i.id]={};o=e.__webGLObjectsMap[i.id];if(i instanceof THREE.Mesh)for(g in i.geometry.geometryChunks){n=i.geometry.geometryChunks[g];n.__webGLVertexBuffer||this.createBuffers(i,g);if(o[g]==undefined){n={buffer:n,object:i};e.__webGLObjects.push(n);o[g]=1}}}};this.removeObject=function(e,h){var m,i;for(m=e.__webGLObjects.length-1;m>=0;m--){i=e.__webGLObjects[m].object;
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+h==i&&e.__webGLObjects.splice(m,1)}};this.setupMatrices=function(e,h){e.autoUpdateMatrix&&e.updateMatrix();t.multiply(h.matrix,e.matrix);N.set(t.flatten());J=THREE.Matrix4.makeInvert3x3(t).transpose();T.set(J.m);B.set(e.matrix.flatten())};this.loadMatrices=function(e){c.uniformMatrix4fv(e.uniforms.viewMatrix,false,R);c.uniformMatrix4fv(e.uniforms.modelViewMatrix,false,N);c.uniformMatrix4fv(e.uniforms.projectionMatrix,false,s);c.uniformMatrix3fv(e.uniforms.normalMatrix,false,T);c.uniformMatrix4fv(e.uniforms.objectMatrix,
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+false,B)};this.loadCamera=function(e,h){c.uniform3f(e.uniforms.cameraPosition,h.position.x,h.position.y,h.position.z)};this.setBlending=function(e){switch(e){case THREE.AdditiveBlending:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.ONE,c.ONE);break;case THREE.SubtractiveBlending:c.blendFunc(c.DST_COLOR,c.ZERO);break;default:c.blendEquation(c.FUNC_ADD);c.blendFunc(c.ONE,c.ONE_MINUS_SRC_ALPHA)}};this.setFaceCulling=function(e,h){if(e){!h||h=="ccw"?c.frontFace(c.CCW):c.frontFace(c.CW);if(e=="back")c.cullFace(c.BACK);
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else e=="front"?c.cullFace(c.FRONT):c.cullFace(c.FRONT_AND_BACK);c.enable(c.CULL_FACE)}else c.disable(c.CULL_FACE)};this.supportsVertexTextures=function(){return c.getParameter(c.MAX_VERTEX_TEXTURE_IMAGE_UNITS)>0};var Q={depth:{uniforms:{mNear:{type:"f",value:1},mFar:{type:"f",value:2E3}},fragment_shader:"uniform float mNear;\nuniform float mFar;\nvoid main() {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat color = 1.0 - smoothstep( mNear, mFar, depth );\ngl_FragColor = vec4( vec3( color ), 1.0 );\n}",
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vertex_shader:"void main() {\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}"},normal:{uniforms:{},fragment_shader:"varying vec3 vNormal;\nvoid main() {\ngl_FragColor = vec4( 0.5 * normalize( vNormal ) + 0.5, 1.0 );\n}",vertex_shader:"varying vec3 vNormal;\nvoid main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvNormal = normalize( normalMatrix * normal );\ngl_Position = projectionMatrix * mvPosition;\n}"}}};
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THREE.RenderableObject=function(){this.z=this.object=null};THREE.RenderableFace3=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.v3=new THREE.Vertex;this.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[];this.faceMaterials=this.meshMaterials=null;this.overdraw=false;this.uvs=[null,null,null]};
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Mr.doob