diff --git a/build/Three.js b/build/Three.js
index 225bc105440528d87ff73167b302b82d74e0dbe6..4955c4554f090205b548ed4e0595083fd5b21139 100644
--- a/build/Three.js
+++ b/build/Three.js
@@ -191,8 +191,8 @@ t.copy(B.color):B instanceof THREE.MeshLambertMaterial?q?(t.r=w.r,t.g=w.g,t.b=w.
 THREE.ShaderChunk={fog_pars_fragment:"#ifdef USE_FOG\nuniform vec3 fogColor;\n#ifdef FOG_EXP2\nuniform float fogDensity;\n#else\nuniform float fogNear;\nuniform float fogFar;\n#endif\n#endif",fog_fragment:"#ifdef USE_FOG\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\n#ifdef FOG_EXP2\nconst float LOG2 = 1.442695;\nfloat fogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n#else\nfloat fogFactor = smoothstep( fogNear, fogFar, depth );\n#endif\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n#endif",envmap_pars_fragment:"#ifdef USE_ENVMAP\nvarying vec3 vReflect;\nuniform float reflectivity;\nuniform samplerCube envMap;\nuniform float flipEnvMap;\nuniform int combine;\n#endif",
 envmap_fragment:"#ifdef USE_ENVMAP\nvec4 cubeColor = textureCube( envMap, vec3( flipEnvMap * vReflect.x, vReflect.yz ) );\n#ifdef GAMMA_INPUT\ncubeColor.xyz *= cubeColor.xyz;\n#endif\nif ( combine == 1 ) {\ngl_FragColor.xyz = mix( gl_FragColor.xyz, cubeColor.xyz, reflectivity );\n} else {\ngl_FragColor.xyz = gl_FragColor.xyz * cubeColor.xyz;\n}\n#endif",envmap_pars_vertex:"#ifdef USE_ENVMAP\nvarying vec3 vReflect;\nuniform float refractionRatio;\nuniform bool useRefract;\n#endif",envmap_vertex:"#ifdef USE_ENVMAP\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvec3 nWorld = mat3( objectMatrix[ 0 ].xyz, objectMatrix[ 1 ].xyz, objectMatrix[ 2 ].xyz ) * normal;\nif ( useRefract ) {\nvReflect = refract( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ), refractionRatio );\n} else {\nvReflect = reflect( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ) );\n}\n#endif",
 map_particle_pars_fragment:"#ifdef USE_MAP\nuniform sampler2D map;\n#endif",map_particle_fragment:"#ifdef USE_MAP\ngl_FragColor = gl_FragColor * texture2D( map, gl_PointCoord );\n#endif",map_pars_vertex:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform vec4 offsetRepeat;\n#endif",map_pars_fragment:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform sampler2D map;\n#endif",map_vertex:"#ifdef USE_MAP\nvUv = uv * offsetRepeat.zw + offsetRepeat.xy;\n#endif",map_fragment:"#ifdef USE_MAP\n#ifdef GAMMA_INPUT\nvec4 texelColor = texture2D( map, vUv );\ntexelColor.xyz *= texelColor.xyz;\ngl_FragColor = gl_FragColor * texelColor;\n#else\ngl_FragColor = gl_FragColor * texture2D( map, vUv );\n#endif\n#endif",
-lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\nuniform sampler2D lightMap;\n#endif",lightmap_pars_vertex:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\n#endif",lightmap_fragment:"#ifdef USE_LIGHTMAP\ngl_FragColor = gl_FragColor * texture2D( lightMap, vUv2 );\n#endif",lightmap_vertex:"#ifdef USE_LIGHTMAP\nvUv2 = uv2;\n#endif",lights_lambert_pars_vertex:"uniform vec3 ambient;\nuniform vec3 diffuse;\nuniform bool enableLighting;\nuniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#endif",
-lights_lambert_vertex:"if ( !enableLighting ) {\nvLightWeighting = vec3( 1.0 );\n} else {\nvLightWeighting = vec3( 0.0 );\n#if MAX_DIR_LIGHTS > 0\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nfloat directionalLightWeighting = max( dot( transformedNormal, normalize( lDirection.xyz ) ), 0.0 );\nvLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;\n}\n#endif\n#if MAX_POINT_LIGHTS > 0\nfor( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nfloat pointLightWeighting = max( dot( transformedNormal, lVector ), 0.0 );\nvLightWeighting += pointLightColor[ i ] * pointLightWeighting * lDistance;\n}\n#endif\nvLightWeighting = vLightWeighting * diffuse + ambient * ambientLightColor;\n}",
+lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\nuniform sampler2D lightMap;\n#endif",lightmap_pars_vertex:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\n#endif",lightmap_fragment:"#ifdef USE_LIGHTMAP\ngl_FragColor = gl_FragColor * texture2D( lightMap, vUv2 );\n#endif",lightmap_vertex:"#ifdef USE_LIGHTMAP\nvUv2 = uv2;\n#endif",lights_lambert_pars_vertex:"uniform vec3 ambient;\nuniform vec3 diffuse;\nuniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#endif",
+lights_lambert_vertex:"vLightWeighting = vec3( 0.0 );\n#if MAX_DIR_LIGHTS > 0\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nfloat directionalLightWeighting = max( dot( transformedNormal, normalize( lDirection.xyz ) ), 0.0 );\nvLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;\n}\n#endif\n#if MAX_POINT_LIGHTS > 0\nfor( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nfloat pointLightWeighting = max( dot( transformedNormal, lVector ), 0.0 );\nvLightWeighting += pointLightColor[ i ] * pointLightWeighting * lDistance;\n}\n#endif\nvLightWeighting = vLightWeighting * diffuse + ambient * ambientLightColor;",
 lights_phong_pars_vertex:"#if MAX_POINT_LIGHTS > 0\n#ifndef PHONG_PER_PIXEL\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#endif",lights_phong_vertex:"#if MAX_POINT_LIGHTS > 0\n#ifndef PHONG_PER_PIXEL\nfor( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nvPointLight[ i ] = vec4( lVector, lDistance );\n}\n#endif\n#endif",
 lights_phong_pars_fragment:"uniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\n#ifdef PHONG_PER_PIXEL\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#else\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#endif\nvarying vec3 vViewPosition;\nvarying vec3 vNormal;",
 lights_phong_fragment:"vec3 normal = normalize( vNormal );\nvec3 viewPosition = normalize( vViewPosition );\n#if MAX_POINT_LIGHTS > 0\nvec3 pointDiffuse  = vec3( 0.0 );\nvec3 pointSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\n#ifdef PHONG_PER_PIXEL\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz + vViewPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\n#else\nvec3 lVector = normalize( vPointLight[ i ].xyz );\nfloat lDistance = vPointLight[ i ].w;\n#endif\nvec3 pointHalfVector = normalize( lVector + viewPosition );\nfloat pointDistance = lDistance;\nfloat pointDotNormalHalf = max( dot( normal, pointHalfVector ), 0.0 );\nfloat pointDiffuseWeight = max( dot( normal, lVector ), 0.0 );\nfloat pointSpecularWeight = pow( pointDotNormalHalf, shininess );\n#ifdef PHYSICALLY_BASED_SHADING\nvec3 schlick = specular + vec3( 1.0 - specular ) * pow( dot( lVector, pointHalfVector ), 5.0 );\npointSpecular += schlick * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * pointDistance;\n#else\npointSpecular += specular * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * pointDistance;\n#endif\npointDiffuse  += diffuse * pointLightColor[ i ] * pointDiffuseWeight * pointDistance;\n}\n#endif\n#if MAX_DIR_LIGHTS > 0\nvec3 dirDiffuse  = vec3( 0.0 );\nvec3 dirSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\nvec3 dirHalfVector = normalize( lDirection.xyz + viewPosition );\nfloat dirDotNormalHalf = max( dot( normal, dirHalfVector ), 0.0 );\nfloat dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );\nfloat dirSpecularWeight = pow( dirDotNormalHalf, shininess );\n#ifdef PHYSICALLY_BASED_SHADING\nvec3 schlick = specular + vec3( 1.0 - specular ) * pow( dot( dirVector, dirHalfVector ), 5.0 );\ndirSpecular += schlick * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight;\n#else\ndirSpecular += specular * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight;\n#endif\ndirDiffuse  += diffuse * directionalLightColor[ i ] * dirDiffuseWeight;\n}\n#endif\nvec3 totalDiffuse = vec3( 0.0 );\nvec3 totalSpecular = vec3( 0.0 );\n#if MAX_DIR_LIGHTS > 0\ntotalDiffuse += dirDiffuse;\ntotalSpecular += dirSpecular;\n#endif\n#if MAX_POINT_LIGHTS > 0\ntotalDiffuse += pointDiffuse;\ntotalSpecular += pointSpecular;\n#endif\n#ifdef METAL\ngl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * ambient + totalSpecular );\n#else\ngl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * ambient ) + totalSpecular;\n#endif",
@@ -203,8 +203,8 @@ shadowmap_fragment:"#ifdef USE_SHADOWMAP\n#ifdef SHADOWMAP_SOFT\nconst float xPi
 shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\nvarying vec4 vShadowCoord[ MAX_SHADOWS ];\nuniform mat4 shadowMatrix[ MAX_SHADOWS ];\n#endif",shadowmap_vertex:"#ifdef USE_SHADOWMAP\nfor( int i = 0; i < MAX_SHADOWS; i ++ ) {\nvShadowCoord[ i ] = shadowMatrix[ i ] * objectMatrix * vec4( position, 1.0 );\n}\n#endif",alphatest_fragment:"#ifdef ALPHATEST\nif ( gl_FragColor.a < ALPHATEST ) discard;\n#endif",linear_to_gamma_fragment:"#ifdef GAMMA_OUTPUT\ngl_FragColor.xyz = sqrt( gl_FragColor.xyz );\n#endif"};
 THREE.UniformsUtils={merge:function(a){var c,b,d,g={};for(c=0;c<a.length;c++)for(b in d=this.clone(a[c]),d)g[b]=d[b];return g},clone:function(a){var c,b,d,g={};for(c in a)for(b in g[c]={},a[c])d=a[c][b],g[c][b]=d instanceof THREE.Color||d instanceof THREE.Vector2||d instanceof THREE.Vector3||d instanceof THREE.Vector4||d instanceof THREE.Matrix4||d instanceof THREE.Texture?d.clone():d instanceof Array?d.slice():d;return g}};
 THREE.UniformsLib={common:{diffuse:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},map:{type:"t",value:0,texture:null},offsetRepeat:{type:"v4",value:new THREE.Vector4(0,0,1,1)},lightMap:{type:"t",value:2,texture:null},envMap:{type:"t",value:1,texture:null},flipEnvMap:{type:"f",value:-1},useRefract:{type:"i",value:0},reflectivity:{type:"f",value:1},refractionRatio:{type:"f",value:0.98},combine:{type:"i",value:0},morphTargetInfluences:{type:"f",value:0}},fog:{fogDensity:{type:"f",
-value:2.5E-4},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",value:new THREE.Color(16777215)}},lights:{enableLighting:{type:"i",value:1},ambientLightColor:{type:"fv",value:[]},directionalLightDirection:{type:"fv",value:[]},directionalLightColor:{type:"fv",value:[]},pointLightColor:{type:"fv",value:[]},pointLightPosition:{type:"fv",value:[]},pointLightDistance:{type:"fv1",value:[]}},particle:{psColor:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},size:{type:"f",
-value:1},scale:{type:"f",value:1},map:{type:"t",value:0,texture:null},fogDensity:{type:"f",value:2.5E-4},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",value:new THREE.Color(16777215)}},shadowmap:{shadowMap:{type:"tv",value:6,texture:[]},shadowMatrix:{type:"m4v",value:[]},shadowBias:{type:"f",value:0.0039},shadowDarkness:{type:"f",value:0.2}}};
+value:2.5E-4},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",value:new THREE.Color(16777215)}},lights:{ambientLightColor:{type:"fv",value:[]},directionalLightDirection:{type:"fv",value:[]},directionalLightColor:{type:"fv",value:[]},pointLightColor:{type:"fv",value:[]},pointLightPosition:{type:"fv",value:[]},pointLightDistance:{type:"fv1",value:[]}},particle:{psColor:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},size:{type:"f",value:1},scale:{type:"f",
+value:1},map:{type:"t",value:0,texture:null},fogDensity:{type:"f",value:2.5E-4},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",value:new THREE.Color(16777215)}},shadowmap:{shadowMap:{type:"tv",value:6,texture:[]},shadowMatrix:{type:"m4v",value:[]},shadowBias:{type:"f",value:0.0039},shadowDarkness:{type:"f",value:0.2}}};
 THREE.ShaderLib={sprite:{vertexShader:"uniform int useScreenCoordinates;\nuniform int affectedByDistance;\nuniform vec3 screenPosition;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 scale;\nuniform vec2 alignment;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position + alignment;\nvec2 rotatedPosition;\nrotatedPosition.x = ( cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y ) * scale.x;\nrotatedPosition.y = ( sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y ) * scale.y;\nvec4 finalPosition;\nif( useScreenCoordinates != 0 ) {\nfinalPosition = vec4( screenPosition.xy + rotatedPosition, screenPosition.z, 1.0 );\n} else {\nfinalPosition = projectionMatrix * modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition * ( affectedByDistance == 1 ? 1.0 : finalPosition.z );\n}\ngl_Position = finalPosition;\n}",fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform vec3 color;\nuniform sampler2D map;\nuniform float opacity;\nvarying vec2 vUV;\nvoid main() {\nvec4 texture = texture2D( map, vUV );\ngl_FragColor = vec4( color * texture.xyz, texture.a * opacity );\n}"},
 depth:{uniforms:{mNear:{type:"f",value:1},mFar:{type:"f",value:2E3},opacity:{type:"f",value:1}},vertexShader:"void main() {\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"uniform float mNear;\nuniform float mFar;\nuniform float opacity;\nvoid main() {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat color = 1.0 - smoothstep( mNear, mFar, depth );\ngl_FragColor = vec4( vec3( color ), opacity );\n}"},normal:{uniforms:{opacity:{type:"f",value:1}},
 vertexShader:"varying vec3 vNormal;\nvoid main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvNormal = normalize( normalMatrix * normal );\ngl_Position = projectionMatrix * mvPosition;\n}",fragmentShader:"uniform float opacity;\nvarying vec3 vNormal;\nvoid main() {\ngl_FragColor = vec4( 0.5 * normalize( vNormal ) + 0.5, opacity );\n}"},basic:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.common,THREE.UniformsLib.fog,THREE.UniformsLib.shadowmap]),vertexShader:[THREE.ShaderChunk.map_pars_vertex,
@@ -249,97 +249,96 @@ e.rotation),j.uniform2fv(g.scale,n),e.mergeWith3D&&!m?(j.enable(j.DEPTH_TEST),m=
 !1}function v(a,b){for(var c=a.length-1;c>=0;c--)a[c].object===b&&a.splice(c,1)}function u(a,b,c,d,e){d.program||O.initMaterial(d,b,c,e);if(d.morphTargets&&!e.__webglMorphTargetInfluences){e.__webglMorphTargetInfluences=new Float32Array(O.maxMorphTargets);for(var g=0,f=O.maxMorphTargets;g<f;g++)e.__webglMorphTargetInfluences[g]=0}var h=!1,g=d.program,f=g.uniforms,i=d.uniforms;g!==fa&&(j.useProgram(g),fa=g,h=!0);if(d.id!==U)U=d.id,h=!0;if(h){j.uniformMatrix4fv(f.projectionMatrix,!1,ja);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 THREE.FogExp2)i.fogDensity.value=c.density;if(d instanceof THREE.MeshPhongMaterial||d instanceof THREE.MeshLambertMaterial||d.lights){for(var n,k,l=0,m=0,o=0,p,x,s,E=X,q=E.directional.colors,v=E.directional.positions,u=E.point.colors,S=E.point.positions,y=E.point.distances,Y=0,t=0,c=n=s=0,h=b.length;c<h;c++)if(n=b[c],k=n.color,p=n.position,x=n.intensity,s=n.distance,n instanceof THREE.AmbientLight)O.gammaInput?
 (l+=k.r*k.r,m+=k.g*k.g,o+=k.b*k.b):(l+=k.r,m+=k.g,o+=k.b);else if(n instanceof THREE.DirectionalLight)s=Y*3,O.gammaInput?(q[s]=k.r*k.r*x*x,q[s+1]=k.g*k.g*x*x,q[s+2]=k.b*k.b*x*x):(q[s]=k.r*x,q[s+1]=k.g*x,q[s+2]=k.b*x),v[s]=p.x,v[s+1]=p.y,v[s+2]=p.z,Y+=1;else if(n instanceof THREE.SpotLight)s=Y*3,O.gammaInput?(q[s]=k.r*k.r*x*x,q[s+1]=k.g*k.g*x*x,q[s+2]=k.b*k.b*x*x):(q[s]=k.r*x,q[s+1]=k.g*x,q[s+2]=k.b*x),k=1/p.length(),v[s]=p.x*k,v[s+1]=p.y*k,v[s+2]=p.z*k,Y+=1;else if(n instanceof THREE.PointLight)n=
-t*3,O.gammaInput?(u[n]=k.r*k.r*x*x,u[n+1]=k.g*k.g*x*x,u[n+2]=k.b*k.b*x*x):(u[n]=k.r*x,u[n+1]=k.g*x,u[n+2]=k.b*x),S[n]=p.x,S[n+1]=p.y,S[n+2]=p.z,y[t]=s,t+=1;c=Y*3;for(h=q.length;c<h;c++)q[c]=0;c=t*3;for(h=u.length;c<h;c++)u[c]=0;E.point.length=t;E.directional.length=Y;E.ambient[0]=l;E.ambient[1]=m;E.ambient[2]=o;b=X;i.enableLighting.value=b.directional.length+b.point.length;i.ambientLightColor.value=b.ambient;i.directionalLightColor.value=b.directional.colors;i.directionalLightDirection.value=b.directional.positions;
-i.pointLightColor.value=b.point.colors;i.pointLightPosition.value=b.point.positions;i.pointLightDistance.value=b.point.distances}if(d instanceof THREE.MeshBasicMaterial||d instanceof THREE.MeshLambertMaterial||d instanceof THREE.MeshPhongMaterial)i.opacity.value=d.opacity,O.gammaInput?i.diffuse.value.copyGammaToLinear(d.color):i.diffuse.value=d.color,(i.map.texture=d.map)&&i.offsetRepeat.value.set(d.map.offset.x,d.map.offset.y,d.map.repeat.x,d.map.repeat.y),i.lightMap.texture=d.lightMap,i.envMap.texture=
-d.envMap,i.flipEnvMap.value=d.envMap instanceof THREE.WebGLRenderTargetCube?1:-1,i.reflectivity.value=d.reflectivity,i.refractionRatio.value=d.refractionRatio,i.combine.value=d.combine,i.useRefract.value=d.envMap&&d.envMap.mapping instanceof THREE.CubeRefractionMapping;if(d instanceof THREE.LineBasicMaterial)i.diffuse.value=d.color,i.opacity.value=d.opacity;else if(d instanceof THREE.ParticleBasicMaterial)i.psColor.value=d.color,i.opacity.value=d.opacity,i.size.value=d.size,i.scale.value=N.height/
-2,i.map.texture=d.map;else if(d instanceof THREE.MeshPhongMaterial)i.shininess.value=d.shininess,O.gammaInput?(i.ambient.value.copyGammaToLinear(d.ambient),i.specular.value.copyGammaToLinear(d.specular)):(i.ambient.value=d.ambient,i.specular.value=d.specular);else if(d instanceof THREE.MeshLambertMaterial)O.gammaInput?i.ambient.value.copyGammaToLinear(d.ambient):i.ambient.value=d.ambient;else if(d instanceof THREE.MeshDepthMaterial)i.mNear.value=a.near,i.mFar.value=a.far,i.opacity.value=d.opacity;
-else if(d instanceof THREE.MeshNormalMaterial)i.opacity.value=d.opacity;if(e.receiveShadow&&!d._shadowPass&&i.shadowMatrix){for(b=0;b<sa.length;b++)i.shadowMatrix.value[b]=sa[b],i.shadowMap.texture[b]=O.shadowMap[b];i.shadowDarkness.value=O.shadowMapDarkness;i.shadowBias.value=O.shadowMapBias}b=d.uniformsList;i=0;for(c=b.length;i<c;i++)if(m=g.uniforms[b[i][1]])if(l=b[i][0],o=l.type,h=l.value,o==="i")j.uniform1i(m,h);else if(o==="f")j.uniform1f(m,h);else if(o==="v2")j.uniform2f(m,h.x,h.y);else if(o===
-"v3")j.uniform3f(m,h.x,h.y,h.z);else if(o==="v4")j.uniform4f(m,h.x,h.y,h.z,h.w);else if(o==="c")j.uniform3f(m,h.r,h.g,h.b);else if(o==="fv1")j.uniform1fv(m,h);else if(o==="fv")j.uniform3fv(m,h);else if(o==="v3v"){if(!l._array)l._array=new Float32Array(3*h.length);o=0;for(p=h.length;o<p;o++)E=o*3,l._array[E]=h[o].x,l._array[E+1]=h[o].y,l._array[E+2]=h[o].z;j.uniform3fv(m,l._array)}else if(o==="m4"){if(!l._array)l._array=new Float32Array(16);h.flattenToArray(l._array);j.uniformMatrix4fv(m,!1,l._array)}else if(o===
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-1,X[ia+2]=W,X[ia+3]=W+3,X[ia+4]=W+1,X[ia+5]=W+2,X[ia+6]=W+2,X[ia+7]=W+3,ia+=8,W+=4;j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,l.__webglFaceBuffer);j.bufferData(j.ELEMENT_ARRAY_BUFFER,r,m);j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,l.__webglLineBuffer);j.bufferData(j.ELEMENT_ARRAY_BUFFER,X,m)}if(S){G=0;for(W=S.length;G<W;G++)if(r=S[G],r.__original.needsUpdate){X=A=0;if(r.size===1)if(r.boundTo===void 0||r.boundTo==="vertices"){x=0;for(E=q.length;x<E;x++)t=ma[q[x]],r.array[A]=r.value[t.a],r.array[A+1]=r.value[t.b],
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-r.value[t.c],D=r.value[t.d],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=K.x,r.array[A+3]=K.y,r.array[A+4]=z.x,r.array[A+5]=z.y,r.array[A+6]=D.x,r.array[A+7]=D.y,A+=8}else if(r.boundTo==="faces"){x=0;for(E=q.length;x<E;x++)z=K=H=X=r.value[q[x]],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=K.x,r.array[A+3]=K.y,r.array[A+4]=z.x,r.array[A+5]=z.y,A+=6;x=0;for(E=u.length;x<E;x++)D=z=K=H=X=r.value[u[x]],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=K.x,r.array[A+3]=K.y,r.array[A+4]=z.x,r.array[A+5]=z.y,
-r.array[A+6]=D.x,r.array[A+7]=D.y,A+=8}else{if(r.boundTo==="faceVertices"){x=0;for(E=q.length;x<E;x++)H=r.value[X],K=r.value[X+1],z=r.value[X+2],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=K.x,r.array[A+3]=K.y,r.array[A+4]=z.x,r.array[A+5]=z.y,A+=6,X+=3;x=0;for(E=u.length;x<E;x++)H=r.value[X],K=r.value[X+1],z=r.value[X+2],D=r.value[X+3],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=K.x,r.array[A+3]=K.y,r.array[A+4]=z.x,r.array[A+5]=z.y,r.array[A+6]=D.x,r.array[A+7]=D.y,A+=8,X+=4}}else if(r.size===
-3)if(T=r.type==="c"?["r","g","b"]:["x","y","z"],r.boundTo===void 0||r.boundTo==="vertices"){x=0;for(E=q.length;x<E;x++)t=ma[q[x]],H=r.value[t.a],K=r.value[t.b],z=r.value[t.c],r.array[A]=H[T[0]],r.array[A+1]=H[T[1]],r.array[A+2]=H[T[2]],r.array[A+3]=K[T[0]],r.array[A+4]=K[T[1]],r.array[A+5]=K[T[2]],r.array[A+6]=z[T[0]],r.array[A+7]=z[T[1]],r.array[A+8]=z[T[2]],A+=9;x=0;for(E=u.length;x<E;x++)t=ma[u[x]],H=r.value[t.a],K=r.value[t.b],z=r.value[t.c],D=r.value[t.d],r.array[A]=H[T[0]],r.array[A+1]=H[T[1]],
-r.array[A+2]=H[T[2]],r.array[A+3]=K[T[0]],r.array[A+4]=K[T[1]],r.array[A+5]=K[T[2]],r.array[A+6]=z[T[0]],r.array[A+7]=z[T[1]],r.array[A+8]=z[T[2]],r.array[A+9]=D[T[0]],r.array[A+10]=D[T[1]],r.array[A+11]=D[T[2]],A+=12}else if(r.boundTo==="faces"){x=0;for(E=q.length;x<E;x++)z=K=H=X=r.value[q[x]],r.array[A]=H[T[0]],r.array[A+1]=H[T[1]],r.array[A+2]=H[T[2]],r.array[A+3]=K[T[0]],r.array[A+4]=K[T[1]],r.array[A+5]=K[T[2]],r.array[A+6]=z[T[0]],r.array[A+7]=z[T[1]],r.array[A+8]=z[T[2]],A+=9;x=0;for(E=u.length;x<
-E;x++)D=z=K=H=X=r.value[u[x]],r.array[A]=H[T[0]],r.array[A+1]=H[T[1]],r.array[A+2]=H[T[2]],r.array[A+3]=K[T[0]],r.array[A+4]=K[T[1]],r.array[A+5]=K[T[2]],r.array[A+6]=z[T[0]],r.array[A+7]=z[T[1]],r.array[A+8]=z[T[2]],r.array[A+9]=D[T[0]],r.array[A+10]=D[T[1]],r.array[A+11]=D[T[2]],A+=12}else{if(r.boundTo==="faceVertices"){x=0;for(E=q.length;x<E;x++)H=r.value[X],K=r.value[X+1],z=r.value[X+2],r.array[A]=H[T[0]],r.array[A+1]=H[T[1]],r.array[A+2]=H[T[2]],r.array[A+3]=K[T[0]],r.array[A+4]=K[T[1]],r.array[A+
-5]=K[T[2]],r.array[A+6]=z[T[0]],r.array[A+7]=z[T[1]],r.array[A+8]=z[T[2]],A+=9,X+=3;x=0;for(E=u.length;x<E;x++)H=r.value[X],K=r.value[X+1],z=r.value[X+2],D=r.value[X+3],r.array[A]=H[T[0]],r.array[A+1]=H[T[1]],r.array[A+2]=H[T[2]],r.array[A+3]=K[T[0]],r.array[A+4]=K[T[1]],r.array[A+5]=K[T[2]],r.array[A+6]=z[T[0]],r.array[A+7]=z[T[1]],r.array[A+8]=z[T[2]],r.array[A+9]=D[T[0]],r.array[A+10]=D[T[1]],r.array[A+11]=D[T[2]],A+=12,X+=4}}else if(r.size===4)if(r.boundTo===void 0||r.boundTo==="vertices"){x=
-0;for(E=q.length;x<E;x++)t=ma[q[x]],H=r.value[t.a],K=r.value[t.b],z=r.value[t.c],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=H.z,r.array[A+3]=H.w,r.array[A+4]=K.x,r.array[A+5]=K.y,r.array[A+6]=K.z,r.array[A+7]=K.w,r.array[A+8]=z.x,r.array[A+9]=z.y,r.array[A+10]=z.z,r.array[A+11]=z.w,A+=12;x=0;for(E=u.length;x<E;x++)t=ma[u[x]],H=r.value[t.a],K=r.value[t.b],z=r.value[t.c],D=r.value[t.d],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=H.z,r.array[A+3]=H.w,r.array[A+4]=K.x,r.array[A+5]=K.y,r.array[A+6]=
-K.z,r.array[A+7]=K.w,r.array[A+8]=z.x,r.array[A+9]=z.y,r.array[A+10]=z.z,r.array[A+11]=z.w,r.array[A+12]=D.x,r.array[A+13]=D.y,r.array[A+14]=D.z,r.array[A+15]=D.w,A+=16}else if(r.boundTo==="faces"){x=0;for(E=q.length;x<E;x++)z=K=H=X=r.value[q[x]],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=H.z,r.array[A+3]=H.w,r.array[A+4]=K.x,r.array[A+5]=K.y,r.array[A+6]=K.z,r.array[A+7]=K.w,r.array[A+8]=z.x,r.array[A+9]=z.y,r.array[A+10]=z.z,r.array[A+11]=z.w,A+=12;x=0;for(E=u.length;x<E;x++)D=z=K=H=X=r.value[u[x]],
-r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=H.z,r.array[A+3]=H.w,r.array[A+4]=K.x,r.array[A+5]=K.y,r.array[A+6]=K.z,r.array[A+7]=K.w,r.array[A+8]=z.x,r.array[A+9]=z.y,r.array[A+10]=z.z,r.array[A+11]=z.w,r.array[A+12]=D.x,r.array[A+13]=D.y,r.array[A+14]=D.z,r.array[A+15]=D.w,A+=16}else if(r.boundTo==="faceVertices"){x=0;for(E=q.length;x<E;x++)H=r.value[X],K=r.value[X+1],z=r.value[X+2],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=H.z,r.array[A+3]=H.w,r.array[A+4]=K.x,r.array[A+5]=K.y,r.array[A+6]=
-K.z,r.array[A+7]=K.w,r.array[A+8]=z.x,r.array[A+9]=z.y,r.array[A+10]=z.z,r.array[A+11]=z.w,A+=12,X+=3;x=0;for(E=u.length;x<E;x++)H=r.value[X],K=r.value[X+1],z=r.value[X+2],D=r.value[X+3],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=H.z,r.array[A+3]=H.w,r.array[A+4]=K.x,r.array[A+5]=K.y,r.array[A+6]=K.z,r.array[A+7]=K.w,r.array[A+8]=z.x,r.array[A+9]=z.y,r.array[A+10]=z.z,r.array[A+11]=z.w,r.array[A+12]=D.x,r.array[A+13]=D.y,r.array[A+14]=D.z,r.array[A+15]=D.w,A+=16,X+=4}j.bindBuffer(j.ARRAY_BUFFER,
-r.buffer);j.bufferData(j.ARRAY_BUFFER,r.array,m)}}o&&(delete l.__inittedArrays,delete l.__colorArray,delete l.__normalArray,delete l.__tangentArray,delete l.__uvArray,delete l.__uv2Array,delete l.__faceArray,delete l.__vertexArray,delete l.__lineArray,delete l.__skinVertexAArray,delete l.__skinVertexBArray,delete l.__skinIndexArray,delete l.__skinWeightArray)}f.__dirtyVertices=!1;f.__dirtyMorphTargets=!1;f.__dirtyElements=!1;f.__dirtyUvs=!1;f.__dirtyNormals=!1;f.__dirtyColors=!1;f.__dirtyTangents=
-!1;h.attributes&&p(h)}else if(y instanceof THREE.Ribbon){if(f.__dirtyVertices||f.__dirtyColors){h=f;y=j.DYNAMIC_DRAW;x=i=x=o=o=void 0;E=h.vertices;k=h.colors;S=E.length;l=k.length;q=h.__vertexArray;m=h.__colorArray;u=h.__dirtyColors;if(h.__dirtyVertices){for(o=0;o<S;o++)x=E[o].position,i=o*3,q[i]=x.x,q[i+1]=x.y,q[i+2]=x.z;j.bindBuffer(j.ARRAY_BUFFER,h.__webglVertexBuffer);j.bufferData(j.ARRAY_BUFFER,q,y)}if(u){for(o=0;o<l;o++)x=k[o],i=o*3,m[i]=x.r,m[i+1]=x.g,m[i+2]=x.b;j.bindBuffer(j.ARRAY_BUFFER,
-h.__webglColorBuffer);j.bufferData(j.ARRAY_BUFFER,m,y)}}f.__dirtyVertices=!1;f.__dirtyColors=!1}else if(y instanceof THREE.Line){h=b(y,l);m=h.attributes&&s(h);if(f.__dirtyVertices||f.__dirtyColors||m){y=f;i=j.DYNAMIC_DRAW;S=k=W=E=ma=void 0;E=y.vertices;l=y.colors;S=E.length;m=l.length;q=y.__vertexArray;o=y.__colorArray;u=y.__dirtyColors;x=y.__webglCustomAttributesList;F=ia=la=T=W=ma=void 0;if(y.__dirtyVertices){for(ma=0;ma<S;ma++)W=E[ma].position,k=ma*3,q[k]=W.x,q[k+1]=W.y,q[k+2]=W.z;j.bindBuffer(j.ARRAY_BUFFER,
-y.__webglVertexBuffer);j.bufferData(j.ARRAY_BUFFER,q,i)}if(u){for(E=0;E<m;E++)S=l[E],k=E*3,o[k]=S.r,o[k+1]=S.g,o[k+2]=S.b;j.bindBuffer(j.ARRAY_BUFFER,y.__webglColorBuffer);j.bufferData(j.ARRAY_BUFFER,o,i)}if(x){ma=0;for(W=x.length;ma<W;ma++)if(F=x[ma],F.needsUpdate&&(F.boundTo===void 0||F.boundTo==="vertices")){k=0;la=F.value.length;if(F.size===1)for(T=0;T<la;T++)F.array[T]=F.value[T];else if(F.size===2)for(T=0;T<la;T++)ia=F.value[T],F.array[k]=ia.x,F.array[k+1]=ia.y,k+=2;else if(F.size===3)if(F.type===
-"c")for(T=0;T<la;T++)ia=F.value[T],F.array[k]=ia.r,F.array[k+1]=ia.g,F.array[k+2]=ia.b,k+=3;else for(T=0;T<la;T++)ia=F.value[T],F.array[k]=ia.x,F.array[k+1]=ia.y,F.array[k+2]=ia.z,k+=3;else if(F.size===4)for(T=0;T<la;T++)ia=F.value[T],F.array[k]=ia.x,F.array[k+1]=ia.y,F.array[k+2]=ia.z,F.array[k+3]=ia.w,k+=4;j.bindBuffer(j.ARRAY_BUFFER,F.buffer);j.bufferData(j.ARRAY_BUFFER,F.array,i)}}}f.__dirtyVertices=!1;f.__dirtyColors=!1;h.attributes&&p(h)}else if(y instanceof THREE.ParticleSystem)h=b(y,l),m=
-h.attributes&&s(h),(f.__dirtyVertices||f.__dirtyColors||y.sortParticles||m)&&d(f,j.DYNAMIC_DRAW,y),f.__dirtyVertices=!1,f.__dirtyColors=!1,h.attributes&&p(h)};this.initMaterial=function(a,b,c,d){var e,g,f,h;a instanceof THREE.MeshDepthMaterial?h="depth":a instanceof THREE.MeshNormalMaterial?h="normal":a instanceof THREE.MeshBasicMaterial?h="basic":a instanceof THREE.MeshLambertMaterial?h="lambert":a instanceof THREE.MeshPhongMaterial?h="phong":a instanceof THREE.LineBasicMaterial?h="basic":a instanceof
-THREE.ParticleBasicMaterial&&(h="particle_basic");if(h){var i=THREE.ShaderLib[h];a.uniforms=THREE.UniformsUtils.clone(i.uniforms);a.vertexShader=i.vertexShader;a.fragmentShader=i.fragmentShader}var k,l,n;k=n=i=0;for(l=b.length;k<l;k++)f=b[k],f instanceof THREE.SpotLight&&n++,f instanceof THREE.DirectionalLight&&n++,f instanceof THREE.PointLight&&i++;i+n<=Q?k=n:(k=Math.ceil(Q*n/(i+n)),i=Q-k);f={directional:k,point:i};i=n=0;for(k=b.length;i<k;i++)l=b[i],l instanceof THREE.SpotLight&&l.castShadow&&n++;
-var x=50;if(d!==void 0&&d instanceof THREE.SkinnedMesh)x=d.bones.length;var m;a:{k=a.fragmentShader;l=a.vertexShader;var i=a.uniforms,b=a.attributes,c={map:!!a.map,envMap:!!a.envMap,lightMap:!!a.lightMap,vertexColors:a.vertexColors,fog:c,useFog:a.fog,sizeAttenuation:a.sizeAttenuation,skinning:a.skinning,morphTargets:a.morphTargets,maxMorphTargets:this.maxMorphTargets,maxDirLights:f.directional,maxPointLights:f.point,maxBones:x,shadowMapEnabled:this.shadowMapEnabled&&d.receiveShadow,shadowMapSoft:this.shadowMapSoft,
-shadowMapWidth:this.shadowMapWidth,shadowMapHeight:this.shadowMapHeight,maxShadows:n,alphaTest:a.alphaTest,metal:a.metal,perPixel:a.perPixel},o,d=[];h?d.push(h):(d.push(k),d.push(l));for(o in c)d.push(o),d.push(c[o]);h=d.join();o=0;for(d=ha.length;o<d;o++)if(ha[o].code===h){m=ha[o].program;break a}o=j.createProgram();d=[ta?"#define VERTEX_TEXTURES":"",O.gammaInput?"#define GAMMA_INPUT":"",O.gammaOutput?"#define GAMMA_OUTPUT":"",O.physicallyBasedShading?"#define PHYSICALLY_BASED_SHADING":"","#define MAX_DIR_LIGHTS "+
-c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_SHADOWS "+c.maxShadows,"#define MAX_BONES "+c.maxBones,c.map?"#define USE_MAP":"",c.envMap?"#define USE_ENVMAP":"",c.lightMap?"#define USE_LIGHTMAP":"",c.vertexColors?"#define USE_COLOR":"",c.skinning?"#define USE_SKINNING":"",c.morphTargets?"#define USE_MORPHTARGETS":"",c.perPixel?"#define PHONG_PER_PIXEL":"",c.shadowMapEnabled?"#define USE_SHADOWMAP":"",c.shadowMapSoft?"#define SHADOWMAP_SOFT":"",c.sizeAttenuation?"#define USE_SIZEATTENUATION":
-"","uniform mat4 objectMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nuniform vec3 cameraPosition;\nuniform mat4 cameraInverseMatrix;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\nattribute vec2 uv2;\n#ifdef USE_COLOR\nattribute vec3 color;\n#endif\n#ifdef USE_MORPHTARGETS\nattribute vec3 morphTarget0;\nattribute vec3 morphTarget1;\nattribute vec3 morphTarget2;\nattribute vec3 morphTarget3;\nattribute vec3 morphTarget4;\nattribute vec3 morphTarget5;\nattribute vec3 morphTarget6;\nattribute vec3 morphTarget7;\n#endif\n#ifdef USE_SKINNING\nattribute vec4 skinVertexA;\nattribute vec4 skinVertexB;\nattribute vec4 skinIndex;\nattribute vec4 skinWeight;\n#endif\n"].join("\n");
+t*3,O.gammaInput?(u[n]=k.r*k.r*x*x,u[n+1]=k.g*k.g*x*x,u[n+2]=k.b*k.b*x*x):(u[n]=k.r*x,u[n+1]=k.g*x,u[n+2]=k.b*x),S[n]=p.x,S[n+1]=p.y,S[n+2]=p.z,y[t]=s,t+=1;c=Y*3;for(h=q.length;c<h;c++)q[c]=0;c=t*3;for(h=u.length;c<h;c++)u[c]=0;E.point.length=t;E.directional.length=Y;E.ambient[0]=l;E.ambient[1]=m;E.ambient[2]=o;b=X;i.ambientLightColor.value=b.ambient;i.directionalLightColor.value=b.directional.colors;i.directionalLightDirection.value=b.directional.positions;i.pointLightColor.value=b.point.colors;
+i.pointLightPosition.value=b.point.positions;i.pointLightDistance.value=b.point.distances}if(d instanceof THREE.MeshBasicMaterial||d instanceof THREE.MeshLambertMaterial||d instanceof THREE.MeshPhongMaterial)i.opacity.value=d.opacity,O.gammaInput?i.diffuse.value.copyGammaToLinear(d.color):i.diffuse.value=d.color,(i.map.texture=d.map)&&i.offsetRepeat.value.set(d.map.offset.x,d.map.offset.y,d.map.repeat.x,d.map.repeat.y),i.lightMap.texture=d.lightMap,i.envMap.texture=d.envMap,i.flipEnvMap.value=d.envMap instanceof
+THREE.WebGLRenderTargetCube?1:-1,i.reflectivity.value=d.reflectivity,i.refractionRatio.value=d.refractionRatio,i.combine.value=d.combine,i.useRefract.value=d.envMap&&d.envMap.mapping instanceof THREE.CubeRefractionMapping;if(d instanceof THREE.LineBasicMaterial)i.diffuse.value=d.color,i.opacity.value=d.opacity;else if(d instanceof THREE.ParticleBasicMaterial)i.psColor.value=d.color,i.opacity.value=d.opacity,i.size.value=d.size,i.scale.value=N.height/2,i.map.texture=d.map;else if(d instanceof THREE.MeshPhongMaterial)i.shininess.value=
+d.shininess,O.gammaInput?(i.ambient.value.copyGammaToLinear(d.ambient),i.specular.value.copyGammaToLinear(d.specular)):(i.ambient.value=d.ambient,i.specular.value=d.specular);else if(d instanceof THREE.MeshLambertMaterial)O.gammaInput?i.ambient.value.copyGammaToLinear(d.ambient):i.ambient.value=d.ambient;else if(d instanceof THREE.MeshDepthMaterial)i.mNear.value=a.near,i.mFar.value=a.far,i.opacity.value=d.opacity;else if(d instanceof THREE.MeshNormalMaterial)i.opacity.value=d.opacity;if(e.receiveShadow&&
+!d._shadowPass&&i.shadowMatrix){for(b=0;b<sa.length;b++)i.shadowMatrix.value[b]=sa[b],i.shadowMap.texture[b]=O.shadowMap[b];i.shadowDarkness.value=O.shadowMapDarkness;i.shadowBias.value=O.shadowMapBias}b=d.uniformsList;i=0;for(c=b.length;i<c;i++)if(m=g.uniforms[b[i][1]])if(l=b[i][0],o=l.type,h=l.value,o==="i")j.uniform1i(m,h);else if(o==="f")j.uniform1f(m,h);else if(o==="v2")j.uniform2f(m,h.x,h.y);else if(o==="v3")j.uniform3f(m,h.x,h.y,h.z);else if(o==="v4")j.uniform4f(m,h.x,h.y,h.z,h.w);else if(o===
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+j.framebufferRenderbuffer(j.FRAMEBUFFER,j.DEPTH_STENCIL_ATTACHMENT,j.RENDERBUFFER,a)):j.renderbufferStorage(j.RENDERBUFFER,j.RGBA4,b.width,b.height)}function P(a){var b=a instanceof THREE.WebGLRenderTargetCube;if(a&&!a.__webglFramebuffer){if(a.depthBuffer===void 0)a.depthBuffer=!0;if(a.stencilBuffer===void 0)a.stencilBuffer=!0;a.__webglTexture=j.createTexture();if(b){a.__webglFramebuffer=[];a.__webglRenderbuffer=[];j.bindTexture(j.TEXTURE_CUBE_MAP,a.__webglTexture);I(j.TEXTURE_CUBE_MAP,a,a);for(var c=
+0;c<6;c++){a.__webglFramebuffer[c]=j.createFramebuffer();a.__webglRenderbuffer[c]=j.createRenderbuffer();j.texImage2D(j.TEXTURE_CUBE_MAP_POSITIVE_X+c,0,M(a.format),a.width,a.height,0,M(a.format),M(a.type),null);var d=a,e=j.TEXTURE_CUBE_MAP_POSITIVE_X+c;j.bindFramebuffer(j.FRAMEBUFFER,a.__webglFramebuffer[c]);j.framebufferTexture2D(j.FRAMEBUFFER,j.COLOR_ATTACHMENT0,e,d.__webglTexture,0);C(a.__webglRenderbuffer[c],a)}}else a.__webglFramebuffer=j.createFramebuffer(),a.__webglRenderbuffer=j.createRenderbuffer(),
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+default:return j.LINEAR}}function M(a){switch(a){case THREE.RepeatWrapping:return j.REPEAT;case THREE.ClampToEdgeWrapping:return j.CLAMP_TO_EDGE;case THREE.MirroredRepeatWrapping:return j.MIRRORED_REPEAT;case THREE.NearestFilter:return j.NEAREST;case THREE.NearestMipMapNearestFilter:return j.NEAREST_MIPMAP_NEAREST;case THREE.NearestMipMapLinearFilter:return j.NEAREST_MIPMAP_LINEAR;case THREE.LinearFilter:return j.LINEAR;case THREE.LinearMipMapNearestFilter:return j.LINEAR_MIPMAP_NEAREST;case THREE.LinearMipMapLinearFilter:return j.LINEAR_MIPMAP_LINEAR;
+case THREE.ByteType:return j.BYTE;case THREE.UnsignedByteType:return j.UNSIGNED_BYTE;case THREE.ShortType:return j.SHORT;case THREE.UnsignedShortType:return j.UNSIGNED_SHORT;case THREE.IntType:return j.INT;case THREE.UnsignedShortType:return j.UNSIGNED_INT;case THREE.FloatType:return j.FLOAT;case THREE.AlphaFormat:return j.ALPHA;case THREE.RGBFormat:return j.RGB;case THREE.RGBAFormat:return j.RGBA;case THREE.LuminanceFormat:return j.LUMINANCE;case THREE.LuminanceAlphaFormat:return j.LUMINANCE_ALPHA}return 0}
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+da=0,aa=null,K=null,Z=null,la=null,oa=null,na=null,ua=null,va=null,pa=null,ra=0,Aa=0,x=0,S=0,E=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4],Y=new THREE.Matrix4,ja=new Float32Array(16),H=new Float32Array(16),ia=new THREE.Vector4,X={ambient:[0,0,0],directional:{length:0,colors:[],positions:[]},point:{length:0,colors:[],positions:[],distances:[]}},W,sa=[],xa,ma,G={},ya=!1;j=function(){var a;try{if(!(a=N.getContext("experimental-webgl",
+{antialias:ka,stencil:$,preserveDrawingBuffer:ga})))throw"Error creating WebGL context.";console.log(navigator.userAgent+" | "+a.getParameter(a.VERSION)+" | "+a.getParameter(a.VENDOR)+" | "+a.getParameter(a.RENDERER)+" | "+a.getParameter(a.SHADING_LANGUAGE_VERSION))}catch(b){console.error(b)}return a}();j.clearColor(0,0,0,1);j.clearDepth(1);j.clearStencil(0);j.enable(j.DEPTH_TEST);j.depthFunc(j.LEQUAL);j.frontFace(j.CCW);j.cullFace(j.BACK);j.enable(j.CULL_FACE);j.enable(j.BLEND);j.blendEquation(j.FUNC_ADD);
+j.blendFunc(j.SRC_ALPHA,j.ONE_MINUS_SRC_ALPHA);j.clearColor(F.r,F.g,F.b,B);(function(){G.vertices=new Float32Array(16);G.faces=new Uint16Array(6);var a=0;G.vertices[a++]=-1;G.vertices[a++]=-1;G.vertices[a++]=0;G.vertices[a++]=1;G.vertices[a++]=1;G.vertices[a++]=-1;G.vertices[a++]=1;G.vertices[a++]=1;G.vertices[a++]=1;G.vertices[a++]=1;G.vertices[a++]=1;G.vertices[a++]=0;G.vertices[a++]=-1;G.vertices[a++]=1;G.vertices[a++]=0;a=G.vertices[a++]=0;G.faces[a++]=0;G.faces[a++]=1;G.faces[a++]=2;G.faces[a++]=
+0;G.faces[a++]=2;G.faces[a++]=3;G.vertexBuffer=j.createBuffer();G.elementBuffer=j.createBuffer();j.bindBuffer(j.ARRAY_BUFFER,G.vertexBuffer);j.bufferData(j.ARRAY_BUFFER,G.vertices,j.STATIC_DRAW);j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,G.elementBuffer);j.bufferData(j.ELEMENT_ARRAY_BUFFER,G.faces,j.STATIC_DRAW);G.program=j.createProgram();j.attachShader(G.program,J("fragment",THREE.ShaderLib.sprite.fragmentShader));j.attachShader(G.program,J("vertex",THREE.ShaderLib.sprite.vertexShader));j.linkProgram(G.program);
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+"color");G.uniforms.map=j.getUniformLocation(G.program,"map");G.uniforms.opacity=j.getUniformLocation(G.program,"opacity");G.uniforms.useScreenCoordinates=j.getUniformLocation(G.program,"useScreenCoordinates");G.uniforms.affectedByDistance=j.getUniformLocation(G.program,"affectedByDistance");G.uniforms.screenPosition=j.getUniformLocation(G.program,"screenPosition");G.uniforms.modelViewMatrix=j.getUniformLocation(G.program,"modelViewMatrix");G.uniforms.projectionMatrix=j.getUniformLocation(G.program,
+"projectionMatrix")})();(function(){var a=THREE.ShaderLib.depthRGBA,b=THREE.UniformsUtils.clone(a.uniforms);xa=new THREE.ShaderMaterial({fragmentShader:a.fragmentShader,vertexShader:a.vertexShader,uniforms:b});ma=new THREE.ShaderMaterial({fragmentShader:a.fragmentShader,vertexShader:a.vertexShader,uniforms:b,morphTargets:!0});xa._shadowPass=!0;ma._shadowPass=!0})();this.context=j;var ta=j.getParameter(j.MAX_VERTEX_TEXTURE_IMAGE_UNITS)>0;this.getContext=function(){return j};this.supportsVertexTextures=
+function(){return ta};this.setSize=function(a,b){N.width=a;N.height=b;this.setViewport(0,0,N.width,N.height)};this.setViewport=function(a,b,c,d){ra=a;Aa=b;x=c;S=d;j.viewport(ra,Aa,x,S)};this.setScissor=function(a,b,c,d){j.scissor(a,b,c,d)};this.enableScissorTest=function(a){a?j.enable(j.SCISSOR_TEST):j.disable(j.SCISSOR_TEST)};this.setClearColorHex=function(a,b){F.setHex(a);B=b;j.clearColor(F.r,F.g,F.b,B)};this.setClearColor=function(a,b){F.copy(a);B=b;j.clearColor(F.r,F.g,F.b,B)};this.getClearColor=
+function(){return F};this.getClearAlpha=function(){return B};this.clear=function(a,b,c){var d=0;if(a===void 0||a)d|=j.COLOR_BUFFER_BIT;if(b===void 0||b)d|=j.DEPTH_BUFFER_BIT;if(c===void 0||c)d|=j.STENCIL_BUFFER_BIT;j.clear(d)};this.clearTarget=function(a,b,c,d){P(a);this.clear(b,c,d)};this.deallocateObject=function(a){if(a.__webglInit)if(a.__webglInit=!1,delete a._modelViewMatrix,delete a._normalMatrixArray,delete a._modelViewMatrixArray,delete a._objectMatrixArray,a instanceof THREE.Mesh)for(var b in a.geometry.geometryGroups){var c=
+a.geometry.geometryGroups[b];j.deleteBuffer(c.__webglVertexBuffer);j.deleteBuffer(c.__webglNormalBuffer);j.deleteBuffer(c.__webglTangentBuffer);j.deleteBuffer(c.__webglColorBuffer);j.deleteBuffer(c.__webglUVBuffer);j.deleteBuffer(c.__webglUV2Buffer);j.deleteBuffer(c.__webglSkinVertexABuffer);j.deleteBuffer(c.__webglSkinVertexBBuffer);j.deleteBuffer(c.__webglSkinIndicesBuffer);j.deleteBuffer(c.__webglSkinWeightsBuffer);j.deleteBuffer(c.__webglFaceBuffer);j.deleteBuffer(c.__webglLineBuffer);if(c.numMorphTargets)for(var d=
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+y(S,b,!0),m(v),v.render=!0,this.sortObjects)S.renderDepth?v.z=S.renderDepth:(ia.copy(S.position),Y.multiplyVector3(ia),v.z=ia.z)}else v.render=!1;else v.render=!1;this.sortObjects&&a.__webglObjects.sort(i);s=a.__webglObjectsImmediate.length;for(d=0;d<s;d++)v=a.__webglObjectsImmediate[d],S=v.object,S.visible&&(S.matrixAutoUpdate&&S.matrixWorld.flattenToArray(S._objectMatrixArray),y(S,b,!0),l(v));if(a.overrideMaterial){t(a.overrideMaterial.depthTest);L(a.overrideMaterial.blending);for(d=0;d<x;d++)if(v=
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+ca=l.__morphTargetsArrays,S=l.__webglCustomAttributesList,r=void 0,r=l.__faceArray,X=l.__lineArray,ha=l.__needsSmoothNormals,I=l.__vertexColorType,L=l.__uvType,aa=l.__normalType,$=y.geometry,ga=$.__dirtyElements,oa=$.__dirtyUvs,ea=$.__dirtyNormals,ka=$.__dirtyTangents,xa=$.__dirtyColors,R=$.__dirtyMorphTargets,sa=$.vertices,q=l.faces3,u=l.faces4,ma=$.faces,na=$.faceVertexUvs[0],ya=$.faceVertexUvs[1],ua=$.skinVerticesA,va=$.skinVerticesB,ra=$.skinIndices,pa=$.skinWeights,ta=$.morphTargets;if($.__dirtyVertices){x=
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+Z,m),j.bindBuffer(j.ARRAY_BUFFER,l.__webglSkinIndicesBuffer),j.bufferData(j.ARRAY_BUFFER,C,m),j.bindBuffer(j.ARRAY_BUFFER,l.__webglSkinWeightsBuffer),j.bufferData(j.ARRAY_BUFFER,U,m))}if(xa&&I){x=0;for(E=q.length;x<E;x++)t=ma[q[x]],w=t.vertexColors,C=t.color,w.length===3&&I===THREE.VertexColors?(t=w[0],M=w[1],Z=w[2]):Z=M=t=C,ja[J]=t.r,ja[J+1]=t.g,ja[J+2]=t.b,ja[J+3]=M.r,ja[J+4]=M.g,ja[J+5]=M.b,ja[J+6]=Z.r,ja[J+7]=Z.g,ja[J+8]=Z.b,J+=9;x=0;for(E=u.length;x<E;x++)t=ma[u[x]],w=t.vertexColors,C=t.color,
+w.length===4&&I===THREE.VertexColors?(t=w[0],M=w[1],Z=w[2],w=w[3]):w=Z=M=t=C,ja[J]=t.r,ja[J+1]=t.g,ja[J+2]=t.b,ja[J+3]=M.r,ja[J+4]=M.g,ja[J+5]=M.b,ja[J+6]=Z.r,ja[J+7]=Z.g,ja[J+8]=Z.b,ja[J+9]=w.r,ja[J+10]=w.g,ja[J+11]=w.b,J+=12;J>0&&(j.bindBuffer(j.ARRAY_BUFFER,l.__webglColorBuffer),j.bufferData(j.ARRAY_BUFFER,ja,m))}if(ka&&$.hasTangents){x=0;for(E=q.length;x<E;x++)t=ma[q[x]],I=t.vertexTangents,J=I[0],ja=I[1],t=I[2],B[G]=J.x,B[G+1]=J.y,B[G+2]=J.z,B[G+3]=J.w,B[G+4]=ja.x,B[G+5]=ja.y,B[G+6]=ja.z,B[G+
+7]=ja.w,B[G+8]=t.x,B[G+9]=t.y,B[G+10]=t.z,B[G+11]=t.w,G+=12;x=0;for(E=u.length;x<E;x++)t=ma[u[x]],I=t.vertexTangents,J=I[0],ja=I[1],t=I[2],I=I[3],B[G]=J.x,B[G+1]=J.y,B[G+2]=J.z,B[G+3]=J.w,B[G+4]=ja.x,B[G+5]=ja.y,B[G+6]=ja.z,B[G+7]=ja.w,B[G+8]=t.x,B[G+9]=t.y,B[G+10]=t.z,B[G+11]=t.w,B[G+12]=I.x,B[G+13]=I.y,B[G+14]=I.z,B[G+15]=I.w,G+=16;j.bindBuffer(j.ARRAY_BUFFER,l.__webglTangentBuffer);j.bufferData(j.ARRAY_BUFFER,B,m)}if(ea&&aa){x=0;for(E=q.length;x<E;x++)if(t=ma[q[x]],B=t.vertexNormals,aa=t.normal,
+B.length===3&&ha)for(G=0;G<3;G++)aa=B[G],P[Y]=aa.x,P[Y+1]=aa.y,P[Y+2]=aa.z,Y+=3;else for(G=0;G<3;G++)P[Y]=aa.x,P[Y+1]=aa.y,P[Y+2]=aa.z,Y+=3;x=0;for(E=u.length;x<E;x++)if(t=ma[u[x]],B=t.vertexNormals,aa=t.normal,B.length===4&&ha)for(G=0;G<4;G++)aa=B[G],P[Y]=aa.x,P[Y+1]=aa.y,P[Y+2]=aa.z,Y+=3;else for(G=0;G<4;G++)P[Y]=aa.x,P[Y+1]=aa.y,P[Y+2]=aa.z,Y+=3;j.bindBuffer(j.ARRAY_BUFFER,l.__webglNormalBuffer);j.bufferData(j.ARRAY_BUFFER,P,m)}if(oa&&na&&L){x=0;for(E=q.length;x<E;x++)if(Y=q[x],Y=na[Y],Y!==void 0)for(G=
+0;G<3;G++)P=Y[G],fa[F]=P.u,fa[F+1]=P.v,F+=2;x=0;for(E=u.length;x<E;x++)if(Y=u[x],Y=na[Y],Y!==void 0)for(G=0;G<4;G++)P=Y[G],fa[F]=P.u,fa[F+1]=P.v,F+=2;F>0&&(j.bindBuffer(j.ARRAY_BUFFER,l.__webglUVBuffer),j.bufferData(j.ARRAY_BUFFER,fa,m))}if(oa&&ya&&L){x=0;for(E=q.length;x<E;x++)if(Y=q[x],F=ya[Y],F!==void 0)for(G=0;G<3;G++)Y=F[G],A[T]=Y.u,A[T+1]=Y.v,T+=2;x=0;for(E=u.length;x<E;x++)if(Y=u[x],F=ya[Y],F!==void 0)for(G=0;G<4;G++)Y=F[G],A[T]=Y.u,A[T+1]=Y.v,T+=2;T>0&&(j.bindBuffer(j.ARRAY_BUFFER,l.__webglUV2Buffer),
+j.bufferData(j.ARRAY_BUFFER,A,m))}if(ga){x=0;for(E=q.length;x<E;x++)r[la]=W,r[la+1]=W+1,r[la+2]=W+2,la+=3,X[ia]=W,X[ia+1]=W+1,X[ia+2]=W,X[ia+3]=W+2,X[ia+4]=W+1,X[ia+5]=W+2,ia+=6,W+=3;x=0;for(E=u.length;x<E;x++)r[la]=W,r[la+1]=W+1,r[la+2]=W+3,r[la+3]=W+1,r[la+4]=W+2,r[la+5]=W+3,la+=6,X[ia]=W,X[ia+1]=W+1,X[ia+2]=W,X[ia+3]=W+3,X[ia+4]=W+1,X[ia+5]=W+2,X[ia+6]=W+2,X[ia+7]=W+3,ia+=8,W+=4;j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,l.__webglFaceBuffer);j.bufferData(j.ELEMENT_ARRAY_BUFFER,r,m);j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,
+l.__webglLineBuffer);j.bufferData(j.ELEMENT_ARRAY_BUFFER,X,m)}if(S){G=0;for(W=S.length;G<W;G++)if(r=S[G],r.__original.needsUpdate){X=A=0;if(r.size===1)if(r.boundTo===void 0||r.boundTo==="vertices"){x=0;for(E=q.length;x<E;x++)t=ma[q[x]],r.array[A]=r.value[t.a],r.array[A+1]=r.value[t.b],r.array[A+2]=r.value[t.c],A+=3;x=0;for(E=u.length;x<E;x++)t=ma[u[x]],r.array[A]=r.value[t.a],r.array[A+1]=r.value[t.b],r.array[A+2]=r.value[t.c],r.array[A+3]=r.value[t.d],A+=4}else if(r.boundTo==="faces"){x=0;for(E=
+q.length;x<E;x++)X=r.value[q[x]],r.array[A]=X,r.array[A+1]=X,r.array[A+2]=X,A+=3;x=0;for(E=u.length;x<E;x++)X=r.value[u[x]],r.array[A]=X,r.array[A+1]=X,r.array[A+2]=X,r.array[A+3]=X,A+=4}else{if(r.boundTo==="faceVertices"){x=0;for(E=q.length;x<E;x++)r.array[A]=r.value[X],r.array[A+1]=r.value[X+1],r.array[A+2]=r.value[X+2],A+=3,X+=3;x=0;for(E=u.length;x<E;x++)r.array[A]=r.value[X],r.array[A+1]=r.value[X+1],r.array[A+2]=r.value[X+2],r.array[A+3]=r.value[X+3],A+=4,X+=4}}else if(r.size===2)if(r.boundTo===
+void 0||r.boundTo==="vertices"){x=0;for(E=q.length;x<E;x++)t=ma[q[x]],H=r.value[t.a],K=r.value[t.b],z=r.value[t.c],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=K.x,r.array[A+3]=K.y,r.array[A+4]=z.x,r.array[A+5]=z.y,A+=6;x=0;for(E=u.length;x<E;x++)t=ma[u[x]],H=r.value[t.a],K=r.value[t.b],z=r.value[t.c],D=r.value[t.d],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=K.x,r.array[A+3]=K.y,r.array[A+4]=z.x,r.array[A+5]=z.y,r.array[A+6]=D.x,r.array[A+7]=D.y,A+=8}else if(r.boundTo==="faces"){x=0;for(E=q.length;x<
+E;x++)z=K=H=X=r.value[q[x]],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=K.x,r.array[A+3]=K.y,r.array[A+4]=z.x,r.array[A+5]=z.y,A+=6;x=0;for(E=u.length;x<E;x++)D=z=K=H=X=r.value[u[x]],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=K.x,r.array[A+3]=K.y,r.array[A+4]=z.x,r.array[A+5]=z.y,r.array[A+6]=D.x,r.array[A+7]=D.y,A+=8}else{if(r.boundTo==="faceVertices"){x=0;for(E=q.length;x<E;x++)H=r.value[X],K=r.value[X+1],z=r.value[X+2],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=K.x,r.array[A+3]=K.y,r.array[A+
+4]=z.x,r.array[A+5]=z.y,A+=6,X+=3;x=0;for(E=u.length;x<E;x++)H=r.value[X],K=r.value[X+1],z=r.value[X+2],D=r.value[X+3],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=K.x,r.array[A+3]=K.y,r.array[A+4]=z.x,r.array[A+5]=z.y,r.array[A+6]=D.x,r.array[A+7]=D.y,A+=8,X+=4}}else if(r.size===3)if(T=r.type==="c"?["r","g","b"]:["x","y","z"],r.boundTo===void 0||r.boundTo==="vertices"){x=0;for(E=q.length;x<E;x++)t=ma[q[x]],H=r.value[t.a],K=r.value[t.b],z=r.value[t.c],r.array[A]=H[T[0]],r.array[A+1]=H[T[1]],r.array[A+
+2]=H[T[2]],r.array[A+3]=K[T[0]],r.array[A+4]=K[T[1]],r.array[A+5]=K[T[2]],r.array[A+6]=z[T[0]],r.array[A+7]=z[T[1]],r.array[A+8]=z[T[2]],A+=9;x=0;for(E=u.length;x<E;x++)t=ma[u[x]],H=r.value[t.a],K=r.value[t.b],z=r.value[t.c],D=r.value[t.d],r.array[A]=H[T[0]],r.array[A+1]=H[T[1]],r.array[A+2]=H[T[2]],r.array[A+3]=K[T[0]],r.array[A+4]=K[T[1]],r.array[A+5]=K[T[2]],r.array[A+6]=z[T[0]],r.array[A+7]=z[T[1]],r.array[A+8]=z[T[2]],r.array[A+9]=D[T[0]],r.array[A+10]=D[T[1]],r.array[A+11]=D[T[2]],A+=12}else if(r.boundTo===
+"faces"){x=0;for(E=q.length;x<E;x++)z=K=H=X=r.value[q[x]],r.array[A]=H[T[0]],r.array[A+1]=H[T[1]],r.array[A+2]=H[T[2]],r.array[A+3]=K[T[0]],r.array[A+4]=K[T[1]],r.array[A+5]=K[T[2]],r.array[A+6]=z[T[0]],r.array[A+7]=z[T[1]],r.array[A+8]=z[T[2]],A+=9;x=0;for(E=u.length;x<E;x++)D=z=K=H=X=r.value[u[x]],r.array[A]=H[T[0]],r.array[A+1]=H[T[1]],r.array[A+2]=H[T[2]],r.array[A+3]=K[T[0]],r.array[A+4]=K[T[1]],r.array[A+5]=K[T[2]],r.array[A+6]=z[T[0]],r.array[A+7]=z[T[1]],r.array[A+8]=z[T[2]],r.array[A+9]=
+D[T[0]],r.array[A+10]=D[T[1]],r.array[A+11]=D[T[2]],A+=12}else{if(r.boundTo==="faceVertices"){x=0;for(E=q.length;x<E;x++)H=r.value[X],K=r.value[X+1],z=r.value[X+2],r.array[A]=H[T[0]],r.array[A+1]=H[T[1]],r.array[A+2]=H[T[2]],r.array[A+3]=K[T[0]],r.array[A+4]=K[T[1]],r.array[A+5]=K[T[2]],r.array[A+6]=z[T[0]],r.array[A+7]=z[T[1]],r.array[A+8]=z[T[2]],A+=9,X+=3;x=0;for(E=u.length;x<E;x++)H=r.value[X],K=r.value[X+1],z=r.value[X+2],D=r.value[X+3],r.array[A]=H[T[0]],r.array[A+1]=H[T[1]],r.array[A+2]=H[T[2]],
+r.array[A+3]=K[T[0]],r.array[A+4]=K[T[1]],r.array[A+5]=K[T[2]],r.array[A+6]=z[T[0]],r.array[A+7]=z[T[1]],r.array[A+8]=z[T[2]],r.array[A+9]=D[T[0]],r.array[A+10]=D[T[1]],r.array[A+11]=D[T[2]],A+=12,X+=4}}else if(r.size===4)if(r.boundTo===void 0||r.boundTo==="vertices"){x=0;for(E=q.length;x<E;x++)t=ma[q[x]],H=r.value[t.a],K=r.value[t.b],z=r.value[t.c],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=H.z,r.array[A+3]=H.w,r.array[A+4]=K.x,r.array[A+5]=K.y,r.array[A+6]=K.z,r.array[A+7]=K.w,r.array[A+8]=z.x,
+r.array[A+9]=z.y,r.array[A+10]=z.z,r.array[A+11]=z.w,A+=12;x=0;for(E=u.length;x<E;x++)t=ma[u[x]],H=r.value[t.a],K=r.value[t.b],z=r.value[t.c],D=r.value[t.d],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=H.z,r.array[A+3]=H.w,r.array[A+4]=K.x,r.array[A+5]=K.y,r.array[A+6]=K.z,r.array[A+7]=K.w,r.array[A+8]=z.x,r.array[A+9]=z.y,r.array[A+10]=z.z,r.array[A+11]=z.w,r.array[A+12]=D.x,r.array[A+13]=D.y,r.array[A+14]=D.z,r.array[A+15]=D.w,A+=16}else if(r.boundTo==="faces"){x=0;for(E=q.length;x<E;x++)z=K=H=
+X=r.value[q[x]],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=H.z,r.array[A+3]=H.w,r.array[A+4]=K.x,r.array[A+5]=K.y,r.array[A+6]=K.z,r.array[A+7]=K.w,r.array[A+8]=z.x,r.array[A+9]=z.y,r.array[A+10]=z.z,r.array[A+11]=z.w,A+=12;x=0;for(E=u.length;x<E;x++)D=z=K=H=X=r.value[u[x]],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=H.z,r.array[A+3]=H.w,r.array[A+4]=K.x,r.array[A+5]=K.y,r.array[A+6]=K.z,r.array[A+7]=K.w,r.array[A+8]=z.x,r.array[A+9]=z.y,r.array[A+10]=z.z,r.array[A+11]=z.w,r.array[A+12]=D.x,r.array[A+
+13]=D.y,r.array[A+14]=D.z,r.array[A+15]=D.w,A+=16}else if(r.boundTo==="faceVertices"){x=0;for(E=q.length;x<E;x++)H=r.value[X],K=r.value[X+1],z=r.value[X+2],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=H.z,r.array[A+3]=H.w,r.array[A+4]=K.x,r.array[A+5]=K.y,r.array[A+6]=K.z,r.array[A+7]=K.w,r.array[A+8]=z.x,r.array[A+9]=z.y,r.array[A+10]=z.z,r.array[A+11]=z.w,A+=12,X+=3;x=0;for(E=u.length;x<E;x++)H=r.value[X],K=r.value[X+1],z=r.value[X+2],D=r.value[X+3],r.array[A]=H.x,r.array[A+1]=H.y,r.array[A+2]=
+H.z,r.array[A+3]=H.w,r.array[A+4]=K.x,r.array[A+5]=K.y,r.array[A+6]=K.z,r.array[A+7]=K.w,r.array[A+8]=z.x,r.array[A+9]=z.y,r.array[A+10]=z.z,r.array[A+11]=z.w,r.array[A+12]=D.x,r.array[A+13]=D.y,r.array[A+14]=D.z,r.array[A+15]=D.w,A+=16,X+=4}j.bindBuffer(j.ARRAY_BUFFER,r.buffer);j.bufferData(j.ARRAY_BUFFER,r.array,m)}}o&&(delete l.__inittedArrays,delete l.__colorArray,delete l.__normalArray,delete l.__tangentArray,delete l.__uvArray,delete l.__uv2Array,delete l.__faceArray,delete l.__vertexArray,
+delete l.__lineArray,delete l.__skinVertexAArray,delete l.__skinVertexBArray,delete l.__skinIndexArray,delete l.__skinWeightArray)}f.__dirtyVertices=!1;f.__dirtyMorphTargets=!1;f.__dirtyElements=!1;f.__dirtyUvs=!1;f.__dirtyNormals=!1;f.__dirtyColors=!1;f.__dirtyTangents=!1;h.attributes&&p(h)}else if(y instanceof THREE.Ribbon){if(f.__dirtyVertices||f.__dirtyColors){h=f;y=j.DYNAMIC_DRAW;x=i=x=o=o=void 0;E=h.vertices;k=h.colors;S=E.length;l=k.length;q=h.__vertexArray;m=h.__colorArray;u=h.__dirtyColors;
+if(h.__dirtyVertices){for(o=0;o<S;o++)x=E[o].position,i=o*3,q[i]=x.x,q[i+1]=x.y,q[i+2]=x.z;j.bindBuffer(j.ARRAY_BUFFER,h.__webglVertexBuffer);j.bufferData(j.ARRAY_BUFFER,q,y)}if(u){for(o=0;o<l;o++)x=k[o],i=o*3,m[i]=x.r,m[i+1]=x.g,m[i+2]=x.b;j.bindBuffer(j.ARRAY_BUFFER,h.__webglColorBuffer);j.bufferData(j.ARRAY_BUFFER,m,y)}}f.__dirtyVertices=!1;f.__dirtyColors=!1}else if(y instanceof THREE.Line){h=b(y,l);m=h.attributes&&s(h);if(f.__dirtyVertices||f.__dirtyColors||m){y=f;i=j.DYNAMIC_DRAW;S=k=W=E=ma=
+void 0;E=y.vertices;l=y.colors;S=E.length;m=l.length;q=y.__vertexArray;o=y.__colorArray;u=y.__dirtyColors;x=y.__webglCustomAttributesList;F=ia=la=T=W=ma=void 0;if(y.__dirtyVertices){for(ma=0;ma<S;ma++)W=E[ma].position,k=ma*3,q[k]=W.x,q[k+1]=W.y,q[k+2]=W.z;j.bindBuffer(j.ARRAY_BUFFER,y.__webglVertexBuffer);j.bufferData(j.ARRAY_BUFFER,q,i)}if(u){for(E=0;E<m;E++)S=l[E],k=E*3,o[k]=S.r,o[k+1]=S.g,o[k+2]=S.b;j.bindBuffer(j.ARRAY_BUFFER,y.__webglColorBuffer);j.bufferData(j.ARRAY_BUFFER,o,i)}if(x){ma=0;for(W=
+x.length;ma<W;ma++)if(F=x[ma],F.needsUpdate&&(F.boundTo===void 0||F.boundTo==="vertices")){k=0;la=F.value.length;if(F.size===1)for(T=0;T<la;T++)F.array[T]=F.value[T];else if(F.size===2)for(T=0;T<la;T++)ia=F.value[T],F.array[k]=ia.x,F.array[k+1]=ia.y,k+=2;else if(F.size===3)if(F.type==="c")for(T=0;T<la;T++)ia=F.value[T],F.array[k]=ia.r,F.array[k+1]=ia.g,F.array[k+2]=ia.b,k+=3;else for(T=0;T<la;T++)ia=F.value[T],F.array[k]=ia.x,F.array[k+1]=ia.y,F.array[k+2]=ia.z,k+=3;else if(F.size===4)for(T=0;T<la;T++)ia=
+F.value[T],F.array[k]=ia.x,F.array[k+1]=ia.y,F.array[k+2]=ia.z,F.array[k+3]=ia.w,k+=4;j.bindBuffer(j.ARRAY_BUFFER,F.buffer);j.bufferData(j.ARRAY_BUFFER,F.array,i)}}}f.__dirtyVertices=!1;f.__dirtyColors=!1;h.attributes&&p(h)}else if(y instanceof THREE.ParticleSystem)h=b(y,l),m=h.attributes&&s(h),(f.__dirtyVertices||f.__dirtyColors||y.sortParticles||m)&&d(f,j.DYNAMIC_DRAW,y),f.__dirtyVertices=!1,f.__dirtyColors=!1,h.attributes&&p(h)};this.initMaterial=function(a,b,c,d){var e,g,f,h;a instanceof THREE.MeshDepthMaterial?
+h="depth":a instanceof THREE.MeshNormalMaterial?h="normal":a instanceof THREE.MeshBasicMaterial?h="basic":a instanceof THREE.MeshLambertMaterial?h="lambert":a instanceof THREE.MeshPhongMaterial?h="phong":a instanceof THREE.LineBasicMaterial?h="basic":a instanceof THREE.ParticleBasicMaterial&&(h="particle_basic");if(h){var i=THREE.ShaderLib[h];a.uniforms=THREE.UniformsUtils.clone(i.uniforms);a.vertexShader=i.vertexShader;a.fragmentShader=i.fragmentShader}var k,l,n;k=n=i=0;for(l=b.length;k<l;k++)f=
+b[k],f instanceof THREE.SpotLight&&n++,f instanceof THREE.DirectionalLight&&n++,f instanceof THREE.PointLight&&i++;i+n<=Q?k=n:(k=Math.ceil(Q*n/(i+n)),i=Q-k);f={directional:k,point:i};i=n=0;for(k=b.length;i<k;i++)l=b[i],l instanceof THREE.SpotLight&&l.castShadow&&n++;var x=50;if(d!==void 0&&d instanceof THREE.SkinnedMesh)x=d.bones.length;var m;a:{k=a.fragmentShader;l=a.vertexShader;var i=a.uniforms,b=a.attributes,c={map:!!a.map,envMap:!!a.envMap,lightMap:!!a.lightMap,vertexColors:a.vertexColors,fog:c,
+useFog:a.fog,sizeAttenuation:a.sizeAttenuation,skinning:a.skinning,morphTargets:a.morphTargets,maxMorphTargets:this.maxMorphTargets,maxDirLights:f.directional,maxPointLights:f.point,maxBones:x,shadowMapEnabled:this.shadowMapEnabled&&d.receiveShadow,shadowMapSoft:this.shadowMapSoft,shadowMapWidth:this.shadowMapWidth,shadowMapHeight:this.shadowMapHeight,maxShadows:n,alphaTest:a.alphaTest,metal:a.metal,perPixel:a.perPixel},o,d=[];h?d.push(h):(d.push(k),d.push(l));for(o in c)d.push(o),d.push(c[o]);h=
+d.join();o=0;for(d=ha.length;o<d;o++)if(ha[o].code===h){m=ha[o].program;break a}o=j.createProgram();d=[ta?"#define VERTEX_TEXTURES":"",O.gammaInput?"#define GAMMA_INPUT":"",O.gammaOutput?"#define GAMMA_OUTPUT":"",O.physicallyBasedShading?"#define PHYSICALLY_BASED_SHADING":"","#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_SHADOWS "+c.maxShadows,"#define MAX_BONES "+c.maxBones,c.map?"#define USE_MAP":"",c.envMap?"#define USE_ENVMAP":"",c.lightMap?
+"#define USE_LIGHTMAP":"",c.vertexColors?"#define USE_COLOR":"",c.skinning?"#define USE_SKINNING":"",c.morphTargets?"#define USE_MORPHTARGETS":"",c.perPixel?"#define PHONG_PER_PIXEL":"",c.shadowMapEnabled?"#define USE_SHADOWMAP":"",c.shadowMapSoft?"#define SHADOWMAP_SOFT":"",c.sizeAttenuation?"#define USE_SIZEATTENUATION":"","uniform mat4 objectMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nuniform vec3 cameraPosition;\nuniform mat4 cameraInverseMatrix;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\nattribute vec2 uv2;\n#ifdef USE_COLOR\nattribute vec3 color;\n#endif\n#ifdef USE_MORPHTARGETS\nattribute vec3 morphTarget0;\nattribute vec3 morphTarget1;\nattribute vec3 morphTarget2;\nattribute vec3 morphTarget3;\nattribute vec3 morphTarget4;\nattribute vec3 morphTarget5;\nattribute vec3 morphTarget6;\nattribute vec3 morphTarget7;\n#endif\n#ifdef USE_SKINNING\nattribute vec4 skinVertexA;\nattribute vec4 skinVertexB;\nattribute vec4 skinIndex;\nattribute vec4 skinWeight;\n#endif\n"].join("\n");
 f=["#ifdef GL_ES\nprecision highp float;\n#endif","#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_SHADOWS "+c.maxShadows,c.alphaTest?"#define ALPHATEST "+c.alphaTest:"",O.gammaInput?"#define GAMMA_INPUT":"",O.gammaOutput?"#define GAMMA_OUTPUT":"",O.physicallyBasedShading?"#define PHYSICALLY_BASED_SHADING":"",c.useFog&&c.fog?"#define USE_FOG":"",c.useFog&&c.fog instanceof THREE.FogExp2?"#define FOG_EXP2":"",c.map?"#define USE_MAP":"",c.envMap?"#define USE_ENVMAP":
 "",c.lightMap?"#define USE_LIGHTMAP":"",c.vertexColors?"#define USE_COLOR":"",c.metal?"#define METAL":"",c.perPixel?"#define PHONG_PER_PIXEL":"",c.shadowMapEnabled?"#define USE_SHADOWMAP":"",c.shadowMapSoft?"#define SHADOWMAP_SOFT":"",c.shadowMapSoft?"#define SHADOWMAP_WIDTH "+c.shadowMapWidth.toFixed(1):"",c.shadowMapSoft?"#define SHADOWMAP_HEIGHT "+c.shadowMapHeight.toFixed(1):"","uniform mat4 viewMatrix;\nuniform vec3 cameraPosition;\n"].join("\n");j.attachShader(o,J("fragment",f+k));j.attachShader(o,
 J("vertex",d+l));j.linkProgram(o);j.getProgramParameter(o,j.LINK_STATUS)||console.error("Could not initialise shader\nVALIDATE_STATUS: "+j.getProgramParameter(o,j.VALIDATE_STATUS)+", gl error ["+j.getError()+"]");o.uniforms={};o.attributes={};var p,d=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition","cameraInverseMatrix","boneGlobalMatrices","morphTargetInfluences"];for(p in i)d.push(p);p=d;d=0;for(i=p.length;d<i;d++)k=p[d],o.uniforms[k]=j.getUniformLocation(o,
diff --git a/build/custom/ThreeWebGL.js b/build/custom/ThreeWebGL.js
index fb0a263c445e0364a41a0062701533fbfdb4e566..81a4d3673df95ee576727fe5b9ae81e0112f3bc0 100644
--- a/build/custom/ThreeWebGL.js
+++ b/build/custom/ThreeWebGL.js
@@ -146,8 +146,8 @@ THREE.Fog=function(a,b,c){this.color=new THREE.Color(a);this.near=b!==void 0?b:1
 THREE.ShaderChunk={fog_pars_fragment:"#ifdef USE_FOG\nuniform vec3 fogColor;\n#ifdef FOG_EXP2\nuniform float fogDensity;\n#else\nuniform float fogNear;\nuniform float fogFar;\n#endif\n#endif",fog_fragment:"#ifdef USE_FOG\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\n#ifdef FOG_EXP2\nconst float LOG2 = 1.442695;\nfloat fogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n#else\nfloat fogFactor = smoothstep( fogNear, fogFar, depth );\n#endif\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n#endif",envmap_pars_fragment:"#ifdef USE_ENVMAP\nvarying vec3 vReflect;\nuniform float reflectivity;\nuniform samplerCube envMap;\nuniform float flipEnvMap;\nuniform int combine;\n#endif",
 envmap_fragment:"#ifdef USE_ENVMAP\nvec4 cubeColor = textureCube( envMap, vec3( flipEnvMap * vReflect.x, vReflect.yz ) );\n#ifdef GAMMA_INPUT\ncubeColor.xyz *= cubeColor.xyz;\n#endif\nif ( combine == 1 ) {\ngl_FragColor.xyz = mix( gl_FragColor.xyz, cubeColor.xyz, reflectivity );\n} else {\ngl_FragColor.xyz = gl_FragColor.xyz * cubeColor.xyz;\n}\n#endif",envmap_pars_vertex:"#ifdef USE_ENVMAP\nvarying vec3 vReflect;\nuniform float refractionRatio;\nuniform bool useRefract;\n#endif",envmap_vertex:"#ifdef USE_ENVMAP\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvec3 nWorld = mat3( objectMatrix[ 0 ].xyz, objectMatrix[ 1 ].xyz, objectMatrix[ 2 ].xyz ) * normal;\nif ( useRefract ) {\nvReflect = refract( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ), refractionRatio );\n} else {\nvReflect = reflect( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ) );\n}\n#endif",
 map_particle_pars_fragment:"#ifdef USE_MAP\nuniform sampler2D map;\n#endif",map_particle_fragment:"#ifdef USE_MAP\ngl_FragColor = gl_FragColor * texture2D( map, gl_PointCoord );\n#endif",map_pars_vertex:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform vec4 offsetRepeat;\n#endif",map_pars_fragment:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform sampler2D map;\n#endif",map_vertex:"#ifdef USE_MAP\nvUv = uv * offsetRepeat.zw + offsetRepeat.xy;\n#endif",map_fragment:"#ifdef USE_MAP\n#ifdef GAMMA_INPUT\nvec4 texelColor = texture2D( map, vUv );\ntexelColor.xyz *= texelColor.xyz;\ngl_FragColor = gl_FragColor * texelColor;\n#else\ngl_FragColor = gl_FragColor * texture2D( map, vUv );\n#endif\n#endif",
-lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\nuniform sampler2D lightMap;\n#endif",lightmap_pars_vertex:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\n#endif",lightmap_fragment:"#ifdef USE_LIGHTMAP\ngl_FragColor = gl_FragColor * texture2D( lightMap, vUv2 );\n#endif",lightmap_vertex:"#ifdef USE_LIGHTMAP\nvUv2 = uv2;\n#endif",lights_lambert_pars_vertex:"uniform vec3 ambient;\nuniform vec3 diffuse;\nuniform bool enableLighting;\nuniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#endif",
-lights_lambert_vertex:"if ( !enableLighting ) {\nvLightWeighting = vec3( 1.0 );\n} else {\nvLightWeighting = vec3( 0.0 );\n#if MAX_DIR_LIGHTS > 0\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nfloat directionalLightWeighting = max( dot( transformedNormal, normalize( lDirection.xyz ) ), 0.0 );\nvLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;\n}\n#endif\n#if MAX_POINT_LIGHTS > 0\nfor( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nfloat pointLightWeighting = max( dot( transformedNormal, lVector ), 0.0 );\nvLightWeighting += pointLightColor[ i ] * pointLightWeighting * lDistance;\n}\n#endif\nvLightWeighting = vLightWeighting * diffuse + ambient * ambientLightColor;\n}",
+lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\nuniform sampler2D lightMap;\n#endif",lightmap_pars_vertex:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\n#endif",lightmap_fragment:"#ifdef USE_LIGHTMAP\ngl_FragColor = gl_FragColor * texture2D( lightMap, vUv2 );\n#endif",lightmap_vertex:"#ifdef USE_LIGHTMAP\nvUv2 = uv2;\n#endif",lights_lambert_pars_vertex:"uniform vec3 ambient;\nuniform vec3 diffuse;\nuniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#endif",
+lights_lambert_vertex:"vLightWeighting = vec3( 0.0 );\n#if MAX_DIR_LIGHTS > 0\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nfloat directionalLightWeighting = max( dot( transformedNormal, normalize( lDirection.xyz ) ), 0.0 );\nvLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;\n}\n#endif\n#if MAX_POINT_LIGHTS > 0\nfor( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nfloat pointLightWeighting = max( dot( transformedNormal, lVector ), 0.0 );\nvLightWeighting += pointLightColor[ i ] * pointLightWeighting * lDistance;\n}\n#endif\nvLightWeighting = vLightWeighting * diffuse + ambient * ambientLightColor;",
 lights_phong_pars_vertex:"#if MAX_POINT_LIGHTS > 0\n#ifndef PHONG_PER_PIXEL\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#endif",lights_phong_vertex:"#if MAX_POINT_LIGHTS > 0\n#ifndef PHONG_PER_PIXEL\nfor( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nvPointLight[ i ] = vec4( lVector, lDistance );\n}\n#endif\n#endif",
 lights_phong_pars_fragment:"uniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\n#ifdef PHONG_PER_PIXEL\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#else\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#endif\nvarying vec3 vViewPosition;\nvarying vec3 vNormal;",
 lights_phong_fragment:"vec3 normal = normalize( vNormal );\nvec3 viewPosition = normalize( vViewPosition );\n#if MAX_POINT_LIGHTS > 0\nvec3 pointDiffuse  = vec3( 0.0 );\nvec3 pointSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\n#ifdef PHONG_PER_PIXEL\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz + vViewPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\n#else\nvec3 lVector = normalize( vPointLight[ i ].xyz );\nfloat lDistance = vPointLight[ i ].w;\n#endif\nvec3 pointHalfVector = normalize( lVector + viewPosition );\nfloat pointDistance = lDistance;\nfloat pointDotNormalHalf = max( dot( normal, pointHalfVector ), 0.0 );\nfloat pointDiffuseWeight = max( dot( normal, lVector ), 0.0 );\nfloat pointSpecularWeight = pow( pointDotNormalHalf, shininess );\n#ifdef PHYSICALLY_BASED_SHADING\nvec3 schlick = specular + vec3( 1.0 - specular ) * pow( dot( lVector, pointHalfVector ), 5.0 );\npointSpecular += schlick * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * pointDistance;\n#else\npointSpecular += specular * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * pointDistance;\n#endif\npointDiffuse  += diffuse * pointLightColor[ i ] * pointDiffuseWeight * pointDistance;\n}\n#endif\n#if MAX_DIR_LIGHTS > 0\nvec3 dirDiffuse  = vec3( 0.0 );\nvec3 dirSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\nvec3 dirHalfVector = normalize( lDirection.xyz + viewPosition );\nfloat dirDotNormalHalf = max( dot( normal, dirHalfVector ), 0.0 );\nfloat dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );\nfloat dirSpecularWeight = pow( dirDotNormalHalf, shininess );\n#ifdef PHYSICALLY_BASED_SHADING\nvec3 schlick = specular + vec3( 1.0 - specular ) * pow( dot( dirVector, dirHalfVector ), 5.0 );\ndirSpecular += schlick * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight;\n#else\ndirSpecular += specular * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight;\n#endif\ndirDiffuse  += diffuse * directionalLightColor[ i ] * dirDiffuseWeight;\n}\n#endif\nvec3 totalDiffuse = vec3( 0.0 );\nvec3 totalSpecular = vec3( 0.0 );\n#if MAX_DIR_LIGHTS > 0\ntotalDiffuse += dirDiffuse;\ntotalSpecular += dirSpecular;\n#endif\n#if MAX_POINT_LIGHTS > 0\ntotalDiffuse += pointDiffuse;\ntotalSpecular += pointSpecular;\n#endif\n#ifdef METAL\ngl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * ambient + totalSpecular );\n#else\ngl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * ambient ) + totalSpecular;\n#endif",
@@ -158,8 +158,8 @@ shadowmap_fragment:"#ifdef USE_SHADOWMAP\n#ifdef SHADOWMAP_SOFT\nconst float xPi
 shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\nvarying vec4 vShadowCoord[ MAX_SHADOWS ];\nuniform mat4 shadowMatrix[ MAX_SHADOWS ];\n#endif",shadowmap_vertex:"#ifdef USE_SHADOWMAP\nfor( int i = 0; i < MAX_SHADOWS; i ++ ) {\nvShadowCoord[ i ] = shadowMatrix[ i ] * objectMatrix * vec4( position, 1.0 );\n}\n#endif",alphatest_fragment:"#ifdef ALPHATEST\nif ( gl_FragColor.a < ALPHATEST ) discard;\n#endif",linear_to_gamma_fragment:"#ifdef GAMMA_OUTPUT\ngl_FragColor.xyz = sqrt( gl_FragColor.xyz );\n#endif"};
 THREE.UniformsUtils={merge:function(a){var b,c,e,f={};for(b=0;b<a.length;b++)for(c in e=this.clone(a[b]),e)f[c]=e[c];return f},clone:function(a){var b,c,e,f={};for(b in a)for(c in f[b]={},a[b])e=a[b][c],f[b][c]=e instanceof THREE.Color||e instanceof THREE.Vector2||e instanceof THREE.Vector3||e instanceof THREE.Vector4||e instanceof THREE.Matrix4||e instanceof THREE.Texture?e.clone():e instanceof Array?e.slice():e;return f}};
 THREE.UniformsLib={common:{diffuse:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},map:{type:"t",value:0,texture:null},offsetRepeat:{type:"v4",value:new THREE.Vector4(0,0,1,1)},lightMap:{type:"t",value:2,texture:null},envMap:{type:"t",value:1,texture:null},flipEnvMap:{type:"f",value:-1},useRefract:{type:"i",value:0},reflectivity:{type:"f",value:1},refractionRatio:{type:"f",value:0.98},combine:{type:"i",value:0},morphTargetInfluences:{type:"f",value:0}},fog:{fogDensity:{type:"f",
-value:2.5E-4},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",value:new THREE.Color(16777215)}},lights:{enableLighting:{type:"i",value:1},ambientLightColor:{type:"fv",value:[]},directionalLightDirection:{type:"fv",value:[]},directionalLightColor:{type:"fv",value:[]},pointLightColor:{type:"fv",value:[]},pointLightPosition:{type:"fv",value:[]},pointLightDistance:{type:"fv1",value:[]}},particle:{psColor:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},size:{type:"f",
-value:1},scale:{type:"f",value:1},map:{type:"t",value:0,texture:null},fogDensity:{type:"f",value:2.5E-4},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",value:new THREE.Color(16777215)}},shadowmap:{shadowMap:{type:"tv",value:6,texture:[]},shadowMatrix:{type:"m4v",value:[]},shadowBias:{type:"f",value:0.0039},shadowDarkness:{type:"f",value:0.2}}};
+value:2.5E-4},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",value:new THREE.Color(16777215)}},lights:{ambientLightColor:{type:"fv",value:[]},directionalLightDirection:{type:"fv",value:[]},directionalLightColor:{type:"fv",value:[]},pointLightColor:{type:"fv",value:[]},pointLightPosition:{type:"fv",value:[]},pointLightDistance:{type:"fv1",value:[]}},particle:{psColor:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},size:{type:"f",value:1},scale:{type:"f",
+value:1},map:{type:"t",value:0,texture:null},fogDensity:{type:"f",value:2.5E-4},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",value:new THREE.Color(16777215)}},shadowmap:{shadowMap:{type:"tv",value:6,texture:[]},shadowMatrix:{type:"m4v",value:[]},shadowBias:{type:"f",value:0.0039},shadowDarkness:{type:"f",value:0.2}}};
 THREE.ShaderLib={sprite:{vertexShader:"uniform int useScreenCoordinates;\nuniform int affectedByDistance;\nuniform vec3 screenPosition;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 scale;\nuniform vec2 alignment;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position + alignment;\nvec2 rotatedPosition;\nrotatedPosition.x = ( cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y ) * scale.x;\nrotatedPosition.y = ( sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y ) * scale.y;\nvec4 finalPosition;\nif( useScreenCoordinates != 0 ) {\nfinalPosition = vec4( screenPosition.xy + rotatedPosition, screenPosition.z, 1.0 );\n} else {\nfinalPosition = projectionMatrix * modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition * ( affectedByDistance == 1 ? 1.0 : finalPosition.z );\n}\ngl_Position = finalPosition;\n}",fragmentShader:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform vec3 color;\nuniform sampler2D map;\nuniform float opacity;\nvarying vec2 vUV;\nvoid main() {\nvec4 texture = texture2D( map, vUV );\ngl_FragColor = vec4( color * texture.xyz, texture.a * opacity );\n}"},
 depth:{uniforms:{mNear:{type:"f",value:1},mFar:{type:"f",value:2E3},opacity:{type:"f",value:1}},vertexShader:"void main() {\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"uniform float mNear;\nuniform float mFar;\nuniform float opacity;\nvoid main() {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat color = 1.0 - smoothstep( mNear, mFar, depth );\ngl_FragColor = vec4( vec3( color ), opacity );\n}"},normal:{uniforms:{opacity:{type:"f",value:1}},
 vertexShader:"varying vec3 vNormal;\nvoid main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvNormal = normalize( normalMatrix * normal );\ngl_Position = projectionMatrix * mvPosition;\n}",fragmentShader:"uniform float opacity;\nvarying vec3 vNormal;\nvoid main() {\ngl_FragColor = vec4( 0.5 * normalize( vNormal ) + 0.5, opacity );\n}"},basic:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.common,THREE.UniformsLib.fog,THREE.UniformsLib.shadowmap]),vertexShader:[THREE.ShaderChunk.map_pars_vertex,
@@ -204,31 +204,31 @@ f.color.b),d.uniform1f(g.rotation,f.rotation),d.uniform2fv(g.scale,i),f.mergeWit
 !1}function N(a,b){for(var d=a.length-1;d>=0;d--)a[d].object===b&&a.splice(d,1)}function ka(a,b,c,e,f){e.program||F.initMaterial(e,b,c,f);if(e.morphTargets&&!f.__webglMorphTargetInfluences){f.__webglMorphTargetInfluences=new Float32Array(F.maxMorphTargets);for(var g=0,h=F.maxMorphTargets;g<h;g++)f.__webglMorphTargetInfluences[g]=0}var n=!1,g=e.program,h=g.uniforms,i=e.uniforms;g!==S&&(d.useProgram(g),S=g,n=!0);if(e.id!==oa)oa=e.id,n=!0;if(n){d.uniformMatrix4fv(h.projectionMatrix,!1,La);if(c&&e.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 THREE.FogExp2)i.fogDensity.value=c.density;if(e instanceof THREE.MeshPhongMaterial||e instanceof THREE.MeshLambertMaterial||e.lights){for(var j,l,p=0,o=0,z=0,r,q,t,u=Sa,s=u.directional.colors,B=u.directional.positions,v=u.point.colors,G=u.point.positions,L=u.point.distances,N=0,T=0,c=j=t=0,n=b.length;c<n;c++)if(j=b[c],l=j.color,r=j.position,q=j.intensity,t=j.distance,j instanceof THREE.AmbientLight)F.gammaInput?
 (p+=l.r*l.r,o+=l.g*l.g,z+=l.b*l.b):(p+=l.r,o+=l.g,z+=l.b);else if(j instanceof THREE.DirectionalLight)t=N*3,F.gammaInput?(s[t]=l.r*l.r*q*q,s[t+1]=l.g*l.g*q*q,s[t+2]=l.b*l.b*q*q):(s[t]=l.r*q,s[t+1]=l.g*q,s[t+2]=l.b*q),B[t]=r.x,B[t+1]=r.y,B[t+2]=r.z,N+=1;else if(j instanceof THREE.SpotLight)t=N*3,F.gammaInput?(s[t]=l.r*l.r*q*q,s[t+1]=l.g*l.g*q*q,s[t+2]=l.b*l.b*q*q):(s[t]=l.r*q,s[t+1]=l.g*q,s[t+2]=l.b*q),l=1/r.length(),B[t]=r.x*l,B[t+1]=r.y*l,B[t+2]=r.z*l,N+=1;else if(j instanceof THREE.PointLight)j=
-T*3,F.gammaInput?(v[j]=l.r*l.r*q*q,v[j+1]=l.g*l.g*q*q,v[j+2]=l.b*l.b*q*q):(v[j]=l.r*q,v[j+1]=l.g*q,v[j+2]=l.b*q),G[j]=r.x,G[j+1]=r.y,G[j+2]=r.z,L[T]=t,T+=1;c=N*3;for(n=s.length;c<n;c++)s[c]=0;c=T*3;for(n=v.length;c<n;c++)v[c]=0;u.point.length=T;u.directional.length=N;u.ambient[0]=p;u.ambient[1]=o;u.ambient[2]=z;b=Sa;i.enableLighting.value=b.directional.length+b.point.length;i.ambientLightColor.value=b.ambient;i.directionalLightColor.value=b.directional.colors;i.directionalLightDirection.value=b.directional.positions;
-i.pointLightColor.value=b.point.colors;i.pointLightPosition.value=b.point.positions;i.pointLightDistance.value=b.point.distances}if(e instanceof THREE.MeshBasicMaterial||e instanceof THREE.MeshLambertMaterial||e instanceof THREE.MeshPhongMaterial)i.opacity.value=e.opacity,F.gammaInput?i.diffuse.value.copyGammaToLinear(e.color):i.diffuse.value=e.color,(i.map.texture=e.map)&&i.offsetRepeat.value.set(e.map.offset.x,e.map.offset.y,e.map.repeat.x,e.map.repeat.y),i.lightMap.texture=e.lightMap,i.envMap.texture=
-e.envMap,i.flipEnvMap.value=e.envMap instanceof THREE.WebGLRenderTargetCube?1:-1,i.reflectivity.value=e.reflectivity,i.refractionRatio.value=e.refractionRatio,i.combine.value=e.combine,i.useRefract.value=e.envMap&&e.envMap.mapping instanceof THREE.CubeRefractionMapping;if(e instanceof THREE.LineBasicMaterial)i.diffuse.value=e.color,i.opacity.value=e.opacity;else if(e instanceof THREE.ParticleBasicMaterial)i.psColor.value=e.color,i.opacity.value=e.opacity,i.size.value=e.size,i.scale.value=ua.height/
-2,i.map.texture=e.map;else if(e instanceof THREE.MeshPhongMaterial)i.shininess.value=e.shininess,F.gammaInput?(i.ambient.value.copyGammaToLinear(e.ambient),i.specular.value.copyGammaToLinear(e.specular)):(i.ambient.value=e.ambient,i.specular.value=e.specular);else if(e instanceof THREE.MeshLambertMaterial)F.gammaInput?i.ambient.value.copyGammaToLinear(e.ambient):i.ambient.value=e.ambient;else if(e instanceof THREE.MeshDepthMaterial)i.mNear.value=a.near,i.mFar.value=a.far,i.opacity.value=e.opacity;
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-"v3")d.uniform3f(o,n.x,n.y,n.z);else if(z==="v4")d.uniform4f(o,n.x,n.y,n.z,n.w);else if(z==="c")d.uniform3f(o,n.r,n.g,n.b);else if(z==="fv1")d.uniform1fv(o,n);else if(z==="fv")d.uniform3fv(o,n);else if(z==="v3v"){if(!p._array)p._array=new Float32Array(3*n.length);z=0;for(r=n.length;z<r;z++)u=z*3,p._array[u]=n[z].x,p._array[u+1]=n[z].y,p._array[u+2]=n[z].z;d.uniform3fv(o,p._array)}else if(z==="m4"){if(!p._array)p._array=new Float32Array(16);n.flattenToArray(p._array);d.uniformMatrix4fv(o,!1,p._array)}else if(z===
-"m4v"){if(!p._array)p._array=new Float32Array(16*n.length);z=0;for(r=n.length;z<r;z++)n[z].flattenToArrayOffset(p._array,z*16);d.uniformMatrix4fv(o,!1,p._array)}else if(z==="t"){if(d.uniform1i(o,n),o=p.texture)if(o.image instanceof Array&&o.image.length===6){if(p=o,p.image.length===6)if(p.needsUpdate){if(!p.image.__webglTextureCube)p.image.__webglTextureCube=d.createTexture();d.activeTexture(d.TEXTURE0+n);d.bindTexture(d.TEXTURE_CUBE_MAP,p.image.__webglTextureCube);for(n=0;n<6;n++)d.texImage2D(d.TEXTURE_CUBE_MAP_POSITIVE_X+
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-d.DEPTH_STENCIL,b.width,b.height),d.framebufferRenderbuffer(d.FRAMEBUFFER,d.DEPTH_STENCIL_ATTACHMENT,d.RENDERBUFFER,a)):d.renderbufferStorage(d.RENDERBUFFER,d.RGBA4,b.width,b.height)}function ma(a){var b=a instanceof THREE.WebGLRenderTargetCube;if(a&&!a.__webglFramebuffer){if(a.depthBuffer===void 0)a.depthBuffer=!0;if(a.stencilBuffer===void 0)a.stencilBuffer=!0;a.__webglTexture=d.createTexture();if(b){a.__webglFramebuffer=[];a.__webglRenderbuffer=[];d.bindTexture(d.TEXTURE_CUBE_MAP,a.__webglTexture);
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-[];this.shadowMapEnabled=!1;this.shadowMapSoft=this.shadowMapAutoUpdate=!0;this.maxMorphTargets=8;this.info={memory:{programs:0,geometries:0,textures:0},render:{calls:0,vertices:0,faces:0}};var F=this,d,aa=[],S=null,wa=null,oa=-1,qa=null,Ia=0,Ba=null,Ca=null,sa=null,Na=null,Oa=null,Ta=null,Ua=null,Va=null,Ja=null,Pa=0,Qa=0,Ha=0,Ea=0,ta=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4],za=new THREE.Matrix4,La=new Float32Array(16),Ka=new Float32Array(16),
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+T*3,F.gammaInput?(v[j]=l.r*l.r*q*q,v[j+1]=l.g*l.g*q*q,v[j+2]=l.b*l.b*q*q):(v[j]=l.r*q,v[j+1]=l.g*q,v[j+2]=l.b*q),G[j]=r.x,G[j+1]=r.y,G[j+2]=r.z,L[T]=t,T+=1;c=N*3;for(n=s.length;c<n;c++)s[c]=0;c=T*3;for(n=v.length;c<n;c++)v[c]=0;u.point.length=T;u.directional.length=N;u.ambient[0]=p;u.ambient[1]=o;u.ambient[2]=z;b=Sa;i.ambientLightColor.value=b.ambient;i.directionalLightColor.value=b.directional.colors;i.directionalLightDirection.value=b.directional.positions;i.pointLightColor.value=b.point.colors;
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+THREE.WebGLRenderTargetCube?1:-1,i.reflectivity.value=e.reflectivity,i.refractionRatio.value=e.refractionRatio,i.combine.value=e.combine,i.useRefract.value=e.envMap&&e.envMap.mapping instanceof THREE.CubeRefractionMapping;if(e instanceof THREE.LineBasicMaterial)i.diffuse.value=e.color,i.opacity.value=e.opacity;else if(e instanceof THREE.ParticleBasicMaterial)i.psColor.value=e.color,i.opacity.value=e.opacity,i.size.value=e.size,i.scale.value=ua.height/2,i.map.texture=e.map;else if(e instanceof THREE.MeshPhongMaterial)i.shininess.value=
+e.shininess,F.gammaInput?(i.ambient.value.copyGammaToLinear(e.ambient),i.specular.value.copyGammaToLinear(e.specular)):(i.ambient.value=e.ambient,i.specular.value=e.specular);else if(e instanceof THREE.MeshLambertMaterial)F.gammaInput?i.ambient.value.copyGammaToLinear(e.ambient):i.ambient.value=e.ambient;else if(e instanceof THREE.MeshDepthMaterial)i.mNear.value=a.near,i.mFar.value=a.far,i.opacity.value=e.opacity;else if(e instanceof THREE.MeshNormalMaterial)i.opacity.value=e.opacity;if(f.receiveShadow&&
+!e._shadowPass&&i.shadowMatrix){for(b=0;b<Fa.length;b++)i.shadowMatrix.value[b]=Fa[b],i.shadowMap.texture[b]=F.shadowMap[b];i.shadowDarkness.value=F.shadowMapDarkness;i.shadowBias.value=F.shadowMapBias}b=e.uniformsList;i=0;for(c=b.length;i<c;i++)if(o=g.uniforms[b[i][1]])if(p=b[i][0],z=p.type,n=p.value,z==="i")d.uniform1i(o,n);else if(z==="f")d.uniform1f(o,n);else if(z==="v2")d.uniform2f(o,n.x,n.y);else if(z==="v3")d.uniform3f(o,n.x,n.y,n.z);else if(z==="v4")d.uniform4f(o,n.x,n.y,n.z,n.w);else if(z===
+"c")d.uniform3f(o,n.r,n.g,n.b);else if(z==="fv1")d.uniform1fv(o,n);else if(z==="fv")d.uniform3fv(o,n);else if(z==="v3v"){if(!p._array)p._array=new Float32Array(3*n.length);z=0;for(r=n.length;z<r;z++)u=z*3,p._array[u]=n[z].x,p._array[u+1]=n[z].y,p._array[u+2]=n[z].z;d.uniform3fv(o,p._array)}else if(z==="m4"){if(!p._array)p._array=new Float32Array(16);n.flattenToArray(p._array);d.uniformMatrix4fv(o,!1,p._array)}else if(z==="m4v"){if(!p._array)p._array=new Float32Array(16*n.length);z=0;for(r=n.length;z<
+r;z++)n[z].flattenToArrayOffset(p._array,z*16);d.uniformMatrix4fv(o,!1,p._array)}else if(z==="t"){if(d.uniform1i(o,n),o=p.texture)if(o.image instanceof Array&&o.image.length===6){if(p=o,p.image.length===6)if(p.needsUpdate){if(!p.image.__webglTextureCube)p.image.__webglTextureCube=d.createTexture();d.activeTexture(d.TEXTURE0+n);d.bindTexture(d.TEXTURE_CUBE_MAP,p.image.__webglTextureCube);for(n=0;n<6;n++)d.texImage2D(d.TEXTURE_CUBE_MAP_POSITIVE_X+n,0,d.RGBA,d.RGBA,d.UNSIGNED_BYTE,p.image[n]);V(d.TEXTURE_CUBE_MAP,
+p,p.image[0]);p.needsUpdate=!1}else d.activeTexture(d.TEXTURE0+n),d.bindTexture(d.TEXTURE_CUBE_MAP,p.image.__webglTextureCube)}else o instanceof THREE.WebGLRenderTargetCube?(p=o,d.activeTexture(d.TEXTURE0+n),d.bindTexture(d.TEXTURE_CUBE_MAP,p.__webglTexture)):ba(o,n)}else if(z==="tv"){if(!p._array){p._array=[];z=0;for(r=p.texture.length;z<r;z++)p._array[z]=n+z}d.uniform1iv(o,p._array);z=0;for(r=p.texture.length;z<r;z++)(o=p.texture[z])&&ba(o,p._array[z])}(e instanceof THREE.ShaderMaterial||e instanceof
+THREE.MeshPhongMaterial||e.envMap)&&h.cameraPosition!==null&&d.uniform3f(h.cameraPosition,a.position.x,a.position.y,a.position.z);(e instanceof THREE.MeshPhongMaterial||e instanceof THREE.MeshLambertMaterial||e instanceof THREE.ShaderMaterial||e.skinning)&&h.viewMatrix!==null&&d.uniformMatrix4fv(h.viewMatrix,!1,Ka);e.skinning&&(d.uniformMatrix4fv(h.cameraInverseMatrix,!1,Ka),d.uniformMatrix4fv(h.boneGlobalMatrices,!1,f.boneMatrices))}d.uniformMatrix4fv(h.modelViewMatrix,!1,f._modelViewMatrixArray);
+h.normalMatrix&&d.uniformMatrix3fv(h.normalMatrix,!1,f._normalMatrixArray);(e instanceof THREE.ShaderMaterial||e.envMap||e.skinning||f.receiveShadow)&&h.objectMatrix!==null&&d.uniformMatrix4fv(h.objectMatrix,!1,f._objectMatrixArray);return g}function P(a,b,c){a._modelViewMatrix.multiplyToArray(b.matrixWorldInverse,a.matrixWorld,a._modelViewMatrixArray);c&&THREE.Matrix4.makeInvert3x3(a._modelViewMatrix).transposeIntoArray(a._normalMatrixArray)}function U(a){if(Ba!==a.doubleSided)a.doubleSided?d.disable(d.CULL_FACE):
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+d.ONE);break;case THREE.SubtractiveBlending:d.blendEquation(d.FUNC_ADD);d.blendFunc(d.ZERO,d.ONE_MINUS_SRC_COLOR);break;case THREE.MultiplyBlending:d.blendEquation(d.FUNC_ADD);d.blendFunc(d.ZERO,d.SRC_COLOR);break;default:d.blendEquationSeparate(d.FUNC_ADD,d.FUNC_ADD),d.blendFuncSeparate(d.SRC_ALPHA,d.ONE_MINUS_SRC_ALPHA,d.ONE,d.ONE_MINUS_SRC_ALPHA)}sa=a}}function D(a,b){var c;a==="fragment"?c=d.createShader(d.FRAGMENT_SHADER):a==="vertex"&&(c=d.createShader(d.VERTEX_SHADER));d.shaderSource(c,b);
+d.compileShader(c);if(!d.getShaderParameter(c,d.COMPILE_STATUS))return console.error(d.getShaderInfoLog(c)),console.error(b),null;return c}function V(a,b,c){(c.width&c.width-1)===0&&(c.height&c.height-1)===0?(d.texParameteri(a,d.TEXTURE_WRAP_S,ja(b.wrapS)),d.texParameteri(a,d.TEXTURE_WRAP_T,ja(b.wrapT)),d.texParameteri(a,d.TEXTURE_MAG_FILTER,ja(b.magFilter)),d.texParameteri(a,d.TEXTURE_MIN_FILTER,ja(b.minFilter)),d.generateMipmap(a)):(d.texParameteri(a,d.TEXTURE_WRAP_S,d.CLAMP_TO_EDGE),d.texParameteri(a,
+d.TEXTURE_WRAP_T,d.CLAMP_TO_EDGE),d.texParameteri(a,d.TEXTURE_MAG_FILTER,ra(b.magFilter)),d.texParameteri(a,d.TEXTURE_MIN_FILTER,ra(b.minFilter)))}function ba(a,b){if(a.needsUpdate){if(!a.__webglInit)a.__webglInit=!0,a.__webglTexture=d.createTexture(),F.info.memory.textures++;d.activeTexture(d.TEXTURE0+b);d.bindTexture(d.TEXTURE_2D,a.__webglTexture);a instanceof THREE.DataTexture?d.texImage2D(d.TEXTURE_2D,0,ja(a.format),a.image.width,a.image.height,0,ja(a.format),d.UNSIGNED_BYTE,a.image.data):d.texImage2D(d.TEXTURE_2D,
+0,d.RGBA,d.RGBA,d.UNSIGNED_BYTE,a.image);V(d.TEXTURE_2D,a,a.image);a.needsUpdate=!1}else d.activeTexture(d.TEXTURE0+b),d.bindTexture(d.TEXTURE_2D,a.__webglTexture)}function ha(a,b){d.bindRenderbuffer(d.RENDERBUFFER,a);b.depthBuffer&&!b.stencilBuffer?(d.renderbufferStorage(d.RENDERBUFFER,d.DEPTH_COMPONENT16,b.width,b.height),d.framebufferRenderbuffer(d.FRAMEBUFFER,d.DEPTH_ATTACHMENT,d.RENDERBUFFER,a)):b.depthBuffer&&b.stencilBuffer?(d.renderbufferStorage(d.RENDERBUFFER,d.DEPTH_STENCIL,b.width,b.height),
+d.framebufferRenderbuffer(d.FRAMEBUFFER,d.DEPTH_STENCIL_ATTACHMENT,d.RENDERBUFFER,a)):d.renderbufferStorage(d.RENDERBUFFER,d.RGBA4,b.width,b.height)}function ma(a){var b=a instanceof THREE.WebGLRenderTargetCube;if(a&&!a.__webglFramebuffer){if(a.depthBuffer===void 0)a.depthBuffer=!0;if(a.stencilBuffer===void 0)a.stencilBuffer=!0;a.__webglTexture=d.createTexture();if(b){a.__webglFramebuffer=[];a.__webglRenderbuffer=[];d.bindTexture(d.TEXTURE_CUBE_MAP,a.__webglTexture);V(d.TEXTURE_CUBE_MAP,a,a);for(var c=
+0;c<6;c++){a.__webglFramebuffer[c]=d.createFramebuffer();a.__webglRenderbuffer[c]=d.createRenderbuffer();d.texImage2D(d.TEXTURE_CUBE_MAP_POSITIVE_X+c,0,ja(a.format),a.width,a.height,0,ja(a.format),ja(a.type),null);var e=a,f=d.TEXTURE_CUBE_MAP_POSITIVE_X+c;d.bindFramebuffer(d.FRAMEBUFFER,a.__webglFramebuffer[c]);d.framebufferTexture2D(d.FRAMEBUFFER,d.COLOR_ATTACHMENT0,f,e.__webglTexture,0);ha(a.__webglRenderbuffer[c],a)}}else a.__webglFramebuffer=d.createFramebuffer(),a.__webglRenderbuffer=d.createRenderbuffer(),
+d.bindTexture(d.TEXTURE_2D,a.__webglTexture),V(d.TEXTURE_2D,a,a),d.texImage2D(d.TEXTURE_2D,0,ja(a.format),a.width,a.height,0,ja(a.format),ja(a.type),null),c=d.TEXTURE_2D,d.bindFramebuffer(d.FRAMEBUFFER,a.__webglFramebuffer),d.framebufferTexture2D(d.FRAMEBUFFER,d.COLOR_ATTACHMENT0,c,a.__webglTexture,0),d.bindRenderbuffer(d.RENDERBUFFER,a.__webglRenderbuffer),ha(a.__webglRenderbuffer,a);b?d.bindTexture(d.TEXTURE_CUBE_MAP,null):d.bindTexture(d.TEXTURE_2D,null);d.bindRenderbuffer(d.RENDERBUFFER,null);
+d.bindFramebuffer(d.FRAMEBUFFER,null)}a?(b=b?a.__webglFramebuffer[a.activeCubeFace]:a.__webglFramebuffer,c=a.width,a=a.height,f=e=0):(b=null,c=Ha,a=Ea,e=Pa,f=Qa);b!==wa&&(d.bindFramebuffer(d.FRAMEBUFFER,b),d.viewport(e,f,c,a),wa=b)}function na(a){a instanceof THREE.WebGLRenderTargetCube?(d.bindTexture(d.TEXTURE_CUBE_MAP,a.__webglTexture),d.generateMipmap(d.TEXTURE_CUBE_MAP),d.bindTexture(d.TEXTURE_CUBE_MAP,null)):(d.bindTexture(d.TEXTURE_2D,a.__webglTexture),d.generateMipmap(d.TEXTURE_2D),d.bindTexture(d.TEXTURE_2D,
+null))}function ra(a){switch(a){case THREE.NearestFilter:case THREE.NearestMipMapNearestFilter:case THREE.NearestMipMapLinearFilter:return d.NEAREST;default:return d.LINEAR}}function ja(a){switch(a){case THREE.RepeatWrapping:return d.REPEAT;case THREE.ClampToEdgeWrapping:return d.CLAMP_TO_EDGE;case THREE.MirroredRepeatWrapping:return d.MIRRORED_REPEAT;case THREE.NearestFilter:return d.NEAREST;case THREE.NearestMipMapNearestFilter:return d.NEAREST_MIPMAP_NEAREST;case THREE.NearestMipMapLinearFilter:return d.NEAREST_MIPMAP_LINEAR;
+case THREE.LinearFilter:return d.LINEAR;case THREE.LinearMipMapNearestFilter:return d.LINEAR_MIPMAP_NEAREST;case THREE.LinearMipMapLinearFilter:return d.LINEAR_MIPMAP_LINEAR;case THREE.ByteType:return d.BYTE;case THREE.UnsignedByteType:return d.UNSIGNED_BYTE;case THREE.ShortType:return d.SHORT;case THREE.UnsignedShortType:return d.UNSIGNED_SHORT;case THREE.IntType:return d.INT;case THREE.UnsignedShortType:return d.UNSIGNED_INT;case THREE.FloatType:return d.FLOAT;case THREE.AlphaFormat:return d.ALPHA;
+case THREE.RGBFormat:return d.RGB;case THREE.RGBAFormat:return d.RGBA;case THREE.LuminanceFormat:return d.LUMINANCE;case THREE.LuminanceAlphaFormat:return d.LUMINANCE_ALPHA}return 0}var a=a||{},ua=a.canvas!==void 0?a.canvas:document.createElement("canvas"),Aa=a.stencil!==void 0?a.stencil:!0,Xa=a.antialias!==void 0?a.antialias:!1,va=a.preserveDrawingBuffer!==void 0?a.preserveDrawingBuffer:!1,O=a.clearColor!==void 0?new THREE.Color(a.clearColor):new THREE.Color(0),la=a.clearAlpha!==void 0?a.clearAlpha:
+0,H=a.maxLights!==void 0?a.maxLights:4;this.domElement=ua;this.context=null;this.autoUpdateScene=this.autoUpdateObjects=this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=!0;this.physicallyBasedShading=this.gammaOutput=this.gammaInput=!1;this.shadowMapBias=0.0039;this.shadowMapDarkness=0.5;this.shadowMapHeight=this.shadowMapWidth=512;this.shadowCameraNear=1;this.shadowCameraFar=5E3;this.shadowCameraFov=50;this.shadowMap=[];this.shadowMapEnabled=!1;this.shadowMapSoft=
+this.shadowMapAutoUpdate=!0;this.maxMorphTargets=8;this.info={memory:{programs:0,geometries:0,textures:0},render:{calls:0,vertices:0,faces:0}};var F=this,d,aa=[],S=null,wa=null,oa=-1,qa=null,Ia=0,Ba=null,Ca=null,sa=null,Na=null,Oa=null,Ta=null,Ua=null,Va=null,Ja=null,Pa=0,Qa=0,Ha=0,Ea=0,ta=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4],za=new THREE.Matrix4,La=new Float32Array(16),Ka=new Float32Array(16),Da=new THREE.Vector4,Sa={ambient:[0,
+0,0],directional:{length:0,colors:[],positions:[]},point:{length:0,colors:[],positions:[],distances:[]}},pa,Fa=[],Ga,Ma,t={},Ra=!1;d=function(){var a;try{if(!(a=ua.getContext("experimental-webgl",{antialias:Xa,stencil:Aa,preserveDrawingBuffer:va})))throw"Error creating WebGL context.";console.log(navigator.userAgent+" | "+a.getParameter(a.VERSION)+" | "+a.getParameter(a.VENDOR)+" | "+a.getParameter(a.RENDERER)+" | "+a.getParameter(a.SHADING_LANGUAGE_VERSION))}catch(b){console.error(b)}return a}();
 d.clearColor(0,0,0,1);d.clearDepth(1);d.clearStencil(0);d.enable(d.DEPTH_TEST);d.depthFunc(d.LEQUAL);d.frontFace(d.CCW);d.cullFace(d.BACK);d.enable(d.CULL_FACE);d.enable(d.BLEND);d.blendEquation(d.FUNC_ADD);d.blendFunc(d.SRC_ALPHA,d.ONE_MINUS_SRC_ALPHA);d.clearColor(O.r,O.g,O.b,la);(function(){t.vertices=new Float32Array(16);t.faces=new Uint16Array(6);var a=0;t.vertices[a++]=-1;t.vertices[a++]=-1;t.vertices[a++]=0;t.vertices[a++]=1;t.vertices[a++]=1;t.vertices[a++]=-1;t.vertices[a++]=1;t.vertices[a++]=
 1;t.vertices[a++]=1;t.vertices[a++]=1;t.vertices[a++]=1;t.vertices[a++]=0;t.vertices[a++]=-1;t.vertices[a++]=1;t.vertices[a++]=0;a=t.vertices[a++]=0;t.faces[a++]=0;t.faces[a++]=1;t.faces[a++]=2;t.faces[a++]=0;t.faces[a++]=2;t.faces[a++]=3;t.vertexBuffer=d.createBuffer();t.elementBuffer=d.createBuffer();d.bindBuffer(d.ARRAY_BUFFER,t.vertexBuffer);d.bufferData(d.ARRAY_BUFFER,t.vertices,d.STATIC_DRAW);d.bindBuffer(d.ELEMENT_ARRAY_BUFFER,t.elementBuffer);d.bufferData(d.ELEMENT_ARRAY_BUFFER,t.faces,d.STATIC_DRAW);
 t.program=d.createProgram();d.attachShader(t.program,D("fragment",THREE.ShaderLib.sprite.fragmentShader));d.attachShader(t.program,D("vertex",THREE.ShaderLib.sprite.vertexShader));d.linkProgram(t.program);t.attributes={};t.uniforms={};t.attributes.position=d.getAttribLocation(t.program,"position");t.attributes.uv=d.getAttribLocation(t.program,"uv");t.uniforms.uvOffset=d.getUniformLocation(t.program,"uvOffset");t.uniforms.uvScale=d.getUniformLocation(t.program,"uvScale");t.uniforms.rotation=d.getUniformLocation(t.program,
diff --git a/src/renderers/WebGLRenderer.js b/src/renderers/WebGLRenderer.js
index d6306a853bc21469bdd78f9e840442ad9061c089..72ff1527b1443e0cc63ab2b02b5423a05f3c1b34 100644
--- a/src/renderers/WebGLRenderer.js
+++ b/src/renderers/WebGLRenderer.js
@@ -4827,7 +4827,6 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 	function refreshUniformsLights ( uniforms, lights ) {
 
-		uniforms.enableLighting.value = lights.directional.length + lights.point.length;
 		uniforms.ambientLightColor.value = lights.ambient;
 
 		uniforms.directionalLightColor.value = lights.directional.colors;
diff --git a/src/renderers/WebGLShaders.js b/src/renderers/WebGLShaders.js
index ede856cb56b91fb7e36d492779ccf9aef1aead0f..ca5c0971878f839e7fa450a286c7481a57230478 100644
--- a/src/renderers/WebGLShaders.js
+++ b/src/renderers/WebGLShaders.js
@@ -258,7 +258,6 @@ THREE.ShaderChunk = {
 		"uniform vec3 ambient;",
 		"uniform vec3 diffuse;",
 
-		"uniform bool enableLighting;",
 		"uniform vec3 ambientLightColor;",
 
 		"#if MAX_DIR_LIGHTS > 0",
@@ -280,51 +279,43 @@ THREE.ShaderChunk = {
 
 	lights_lambert_vertex: [
 
-		"if ( !enableLighting ) {",
+		"vLightWeighting = vec3( 0.0 );",
 
-			"vLightWeighting = vec3( 1.0 );",
-
-		"} else {",
-
-			"vLightWeighting = vec3( 0.0 );",
-
-			"#if MAX_DIR_LIGHTS > 0",
-
-			"for( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {",
+		"#if MAX_DIR_LIGHTS > 0",
 
-				"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );",
-				"float directionalLightWeighting = max( dot( transformedNormal, normalize( lDirection.xyz ) ), 0.0 );",
-				"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;",
+		"for( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {",
 
-			"}",
+			"vec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );",
+			"float directionalLightWeighting = max( dot( transformedNormal, normalize( lDirection.xyz ) ), 0.0 );",
+			"vLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;",
 
-			"#endif",
+		"}",
 
-			"#if MAX_POINT_LIGHTS > 0",
+		"#endif",
 
-				"for( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {",
+		"#if MAX_POINT_LIGHTS > 0",
 
-					"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );",
+			"for( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {",
 
-					"vec3 lVector = lPosition.xyz - mvPosition.xyz;",
+				"vec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );",
 
-					"float lDistance = 1.0;",
+				"vec3 lVector = lPosition.xyz - mvPosition.xyz;",
 
-					"if ( pointLightDistance[ i ] > 0.0 )",
-						"lDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );",
+				"float lDistance = 1.0;",
 
-					"lVector = normalize( lVector );",
+				"if ( pointLightDistance[ i ] > 0.0 )",
+					"lDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );",
 
-					"float pointLightWeighting = max( dot( transformedNormal, lVector ), 0.0 );",
-					"vLightWeighting += pointLightColor[ i ] * pointLightWeighting * lDistance;",
+				"lVector = normalize( lVector );",
 
-				"}",
+				"float pointLightWeighting = max( dot( transformedNormal, lVector ), 0.0 );",
+				"vLightWeighting += pointLightColor[ i ] * pointLightWeighting * lDistance;",
 
-			"#endif",
+			"}",
 
-			"vLightWeighting = vLightWeighting * diffuse + ambient * ambientLightColor;",
+		"#endif",
 
-		"}"
+		"vLightWeighting = vLightWeighting * diffuse + ambient * ambientLightColor;",
 
 	].join("\n"),
 
@@ -937,7 +928,6 @@ THREE.UniformsLib = {
 
 	lights: {
 
-		"enableLighting" : { type: "i", value: 1 },
 		"ambientLightColor" : { type: "fv", value: [] },
 		"directionalLightDirection" : { type: "fv", value: [] },
 		"directionalLightColor" : { type: "fv", value: [] },