Updated builds.

build/three.min.js

@@ -1,11 +1,12 @@
 // threejs.org/license
-'use strict';var THREE={REVISION:"71dev"};"object"===typeof module&&(module.exports=THREE);void 0===Math.sign&&(Math.sign=function(a){return 0>a?-1:0<a?1:0});THREE.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2};THREE.CullFaceNone=0;THREE.CullFaceBack=1;THREE.CullFaceFront=2;THREE.CullFaceFrontBack=3;THREE.FrontFaceDirectionCW=0;THREE.FrontFaceDirectionCCW=1;THREE.BasicShadowMap=0;THREE.PCFShadowMap=1;THREE.PCFSoftShadowMap=2;THREE.FrontSide=0;THREE.BackSide=1;THREE.DoubleSide=2;THREE.NoShading=0;
-THREE.FlatShading=1;THREE.SmoothShading=2;THREE.NoColors=0;THREE.FaceColors=1;THREE.VertexColors=2;THREE.NoBlending=0;THREE.NormalBlending=1;THREE.AdditiveBlending=2;THREE.SubtractiveBlending=3;THREE.MultiplyBlending=4;THREE.CustomBlending=5;THREE.AddEquation=100;THREE.SubtractEquation=101;THREE.ReverseSubtractEquation=102;THREE.MinEquation=103;THREE.MaxEquation=104;THREE.ZeroFactor=200;THREE.OneFactor=201;THREE.SrcColorFactor=202;THREE.OneMinusSrcColorFactor=203;THREE.SrcAlphaFactor=204;
-THREE.OneMinusSrcAlphaFactor=205;THREE.DstAlphaFactor=206;THREE.OneMinusDstAlphaFactor=207;THREE.DstColorFactor=208;THREE.OneMinusDstColorFactor=209;THREE.SrcAlphaSaturateFactor=210;THREE.MultiplyOperation=0;THREE.MixOperation=1;THREE.AddOperation=2;THREE.UVMapping=300;THREE.CubeReflectionMapping=301;THREE.CubeRefractionMapping=302;THREE.EquirectangularReflectionMapping=303;THREE.EquirectangularRefractionMapping=304;THREE.SphericalReflectionMapping=305;THREE.RepeatWrapping=1E3;
-THREE.ClampToEdgeWrapping=1001;THREE.MirroredRepeatWrapping=1002;THREE.NearestFilter=1003;THREE.NearestMipMapNearestFilter=1004;THREE.NearestMipMapLinearFilter=1005;THREE.LinearFilter=1006;THREE.LinearMipMapNearestFilter=1007;THREE.LinearMipMapLinearFilter=1008;THREE.UnsignedByteType=1009;THREE.ByteType=1010;THREE.ShortType=1011;THREE.UnsignedShortType=1012;THREE.IntType=1013;THREE.UnsignedIntType=1014;THREE.FloatType=1015;THREE.HalfFloatType=1025;THREE.UnsignedShort4444Type=1016;
-THREE.UnsignedShort5551Type=1017;THREE.UnsignedShort565Type=1018;THREE.AlphaFormat=1019;THREE.RGBFormat=1020;THREE.RGBAFormat=1021;THREE.LuminanceFormat=1022;THREE.LuminanceAlphaFormat=1023;THREE.RGBEFormat=THREE.RGBAFormat;THREE.RGB_S3TC_DXT1_Format=2001;THREE.RGBA_S3TC_DXT1_Format=2002;THREE.RGBA_S3TC_DXT3_Format=2003;THREE.RGBA_S3TC_DXT5_Format=2004;THREE.RGB_PVRTC_4BPPV1_Format=2100;THREE.RGB_PVRTC_2BPPV1_Format=2101;THREE.RGBA_PVRTC_4BPPV1_Format=2102;THREE.RGBA_PVRTC_2BPPV1_Format=2103;
-THREE.Projector=function(){console.error("THREE.Projector has been moved to /examples/js/renderers/Projector.js.");this.projectVector=function(a,b){console.warn("THREE.Projector: .projectVector() is now vector.project().");a.project(b)};this.unprojectVector=function(a,b){console.warn("THREE.Projector: .unprojectVector() is now vector.unproject().");a.unproject(b)};this.pickingRay=function(a,b){console.error("THREE.Projector: .pickingRay() is now raycaster.setFromCamera().")}};
-THREE.CanvasRenderer=function(){console.error("THREE.CanvasRenderer has been moved to /examples/js/renderers/CanvasRenderer.js");this.domElement=document.createElement("canvas");this.clear=function(){};this.render=function(){};this.setClearColor=function(){};this.setSize=function(){}};THREE.Color=function(a){return 3===arguments.length?this.setRGB(arguments[0],arguments[1],arguments[2]):this.set(a)};
+'use strict';var THREE={REVISION:"71dev"};"object"===typeof module&&(module.exports=THREE);void 0===Math.sign&&(Math.sign=function(a){return 0>a?-1:0<a?1:0});THREE.log=function(){console.log.apply(console,arguments)};THREE.warn=function(){console.warn.apply(console,arguments)};THREE.error=function(){console.error.apply(console,arguments)};THREE.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2};THREE.CullFaceNone=0;THREE.CullFaceBack=1;THREE.CullFaceFront=2;THREE.CullFaceFrontBack=3;THREE.FrontFaceDirectionCW=0;
+THREE.FrontFaceDirectionCCW=1;THREE.BasicShadowMap=0;THREE.PCFShadowMap=1;THREE.PCFSoftShadowMap=2;THREE.FrontSide=0;THREE.BackSide=1;THREE.DoubleSide=2;THREE.NoShading=0;THREE.FlatShading=1;THREE.SmoothShading=2;THREE.NoColors=0;THREE.FaceColors=1;THREE.VertexColors=2;THREE.NoBlending=0;THREE.NormalBlending=1;THREE.AdditiveBlending=2;THREE.SubtractiveBlending=3;THREE.MultiplyBlending=4;THREE.CustomBlending=5;THREE.AddEquation=100;THREE.SubtractEquation=101;THREE.ReverseSubtractEquation=102;
+THREE.MinEquation=103;THREE.MaxEquation=104;THREE.ZeroFactor=200;THREE.OneFactor=201;THREE.SrcColorFactor=202;THREE.OneMinusSrcColorFactor=203;THREE.SrcAlphaFactor=204;THREE.OneMinusSrcAlphaFactor=205;THREE.DstAlphaFactor=206;THREE.OneMinusDstAlphaFactor=207;THREE.DstColorFactor=208;THREE.OneMinusDstColorFactor=209;THREE.SrcAlphaSaturateFactor=210;THREE.MultiplyOperation=0;THREE.MixOperation=1;THREE.AddOperation=2;THREE.UVMapping=300;THREE.CubeReflectionMapping=301;THREE.CubeRefractionMapping=302;
+THREE.EquirectangularReflectionMapping=303;THREE.EquirectangularRefractionMapping=304;THREE.SphericalReflectionMapping=305;THREE.RepeatWrapping=1E3;THREE.ClampToEdgeWrapping=1001;THREE.MirroredRepeatWrapping=1002;THREE.NearestFilter=1003;THREE.NearestMipMapNearestFilter=1004;THREE.NearestMipMapLinearFilter=1005;THREE.LinearFilter=1006;THREE.LinearMipMapNearestFilter=1007;THREE.LinearMipMapLinearFilter=1008;THREE.UnsignedByteType=1009;THREE.ByteType=1010;THREE.ShortType=1011;
+THREE.UnsignedShortType=1012;THREE.IntType=1013;THREE.UnsignedIntType=1014;THREE.FloatType=1015;THREE.HalfFloatType=1025;THREE.UnsignedShort4444Type=1016;THREE.UnsignedShort5551Type=1017;THREE.UnsignedShort565Type=1018;THREE.AlphaFormat=1019;THREE.RGBFormat=1020;THREE.RGBAFormat=1021;THREE.LuminanceFormat=1022;THREE.LuminanceAlphaFormat=1023;THREE.RGBEFormat=THREE.RGBAFormat;THREE.RGB_S3TC_DXT1_Format=2001;THREE.RGBA_S3TC_DXT1_Format=2002;THREE.RGBA_S3TC_DXT3_Format=2003;
+THREE.RGBA_S3TC_DXT5_Format=2004;THREE.RGB_PVRTC_4BPPV1_Format=2100;THREE.RGB_PVRTC_2BPPV1_Format=2101;THREE.RGBA_PVRTC_4BPPV1_Format=2102;THREE.RGBA_PVRTC_2BPPV1_Format=2103;
+THREE.Projector=function(){THREE.error("THREE.Projector has been moved to /examples/js/renderers/Projector.js.");this.projectVector=function(a,b){THREE.warn("THREE.Projector: .projectVector() is now vector.project().");a.project(b)};this.unprojectVector=function(a,b){THREE.warn("THREE.Projector: .unprojectVector() is now vector.unproject().");a.unproject(b)};this.pickingRay=function(a,b){THREE.error("THREE.Projector: .pickingRay() is now raycaster.setFromCamera().")}};
+THREE.CanvasRenderer=function(){THREE.error("THREE.CanvasRenderer has been moved to /examples/js/renderers/CanvasRenderer.js");this.domElement=document.createElement("canvas");this.clear=function(){};this.render=function(){};this.setClearColor=function(){};this.setSize=function(){}};THREE.Color=function(a){return 3===arguments.length?this.setRGB(arguments[0],arguments[1],arguments[2]):this.set(a)};
 THREE.Color.prototype={constructor:THREE.Color,r:1,g:1,b:1,set:function(a){a instanceof THREE.Color?this.copy(a):"number"===typeof a?this.setHex(a):"string"===typeof a&&this.setStyle(a);return this},setHex:function(a){a=Math.floor(a);this.r=(a>>16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSL:function(a,b,c){if(0===b)this.r=this.g=this.b=c;else{var d=function(a,b,c){0>c&&(c+=1);1<c&&(c-=1);return c<1/6?a+6*(b-a)*
 c:.5>c?b:c<2/3?a+6*(b-a)*(2/3-c):a};b=.5>=c?c*(1+b):c+b-c*b;c=2*c-b;this.r=d(c,b,a+1/3);this.g=d(c,b,a);this.b=d(c,b,a-1/3)}return this},setStyle:function(a){if(/^rgb\((\d+), ?(\d+), ?(\d+)\)$/i.test(a))return a=/^rgb\((\d+), ?(\d+), ?(\d+)\)$/i.exec(a),this.r=Math.min(255,parseInt(a[1],10))/255,this.g=Math.min(255,parseInt(a[2],10))/255,this.b=Math.min(255,parseInt(a[3],10))/255,this;if(/^rgb\((\d+)\%, ?(\d+)\%, ?(\d+)\%\)$/i.test(a))return a=/^rgb\((\d+)\%, ?(\d+)\%, ?(\d+)\%\)$/i.exec(a),this.r=
 Math.min(100,parseInt(a[1],10))/100,this.g=Math.min(100,parseInt(a[2],10))/100,this.b=Math.min(100,parseInt(a[3],10))/100,this;if(/^\#([0-9a-f]{6})$/i.test(a))return a=/^\#([0-9a-f]{6})$/i.exec(a),this.setHex(parseInt(a[1],16)),this;if(/^\#([0-9a-f])([0-9a-f])([0-9a-f])$/i.test(a))return a=/^\#([0-9a-f])([0-9a-f])([0-9a-f])$/i.exec(a),this.setHex(parseInt(a[1]+a[1]+a[2]+a[2]+a[3]+a[3],16)),this;if(/^(\w+)$/i.test(a))return this.setHex(THREE.ColorKeywords[a]),this},copy:function(a){this.r=a.r;this.g=
@@ -25,37 +26,37 @@ c*d*h-f*g*e,this._w=c*d*e+f*g*h):"ZXY"===a.order?(this._x=f*d*e-c*g*h,this._y=c*
 b){var c=b/2,d=Math.sin(c);this._x=a.x*d;this._y=a.y*d;this._z=a.z*d;this._w=Math.cos(c);this.onChangeCallback();return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0];a=b[4];var d=b[8],e=b[1],f=b[5],g=b[9],h=b[2],k=b[6],b=b[10],p=c+f+b;0<p?(c=.5/Math.sqrt(p+1),this._w=.25/c,this._x=(k-g)*c,this._y=(d-h)*c,this._z=(e-a)*c):c>f&&c>b?(c=2*Math.sqrt(1+c-f-b),this._w=(k-g)/c,this._x=.25*c,this._y=(a+e)/c,this._z=(d+h)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this._w=(d-h)/c,this._x=(a+e)/c,this._y=
 .25*c,this._z=(g+k)/c):(c=2*Math.sqrt(1+b-c-f),this._w=(e-a)/c,this._x=(d+h)/c,this._y=(g+k)/c,this._z=.25*c);this.onChangeCallback();return this},setFromUnitVectors:function(){var a,b;return function(c,d){void 0===a&&(a=new THREE.Vector3);b=c.dot(d)+1;1E-6>b?(b=0,Math.abs(c.x)>Math.abs(c.z)?a.set(-c.y,c.x,0):a.set(0,-c.z,c.y)):a.crossVectors(c,d);this._x=a.x;this._y=a.y;this._z=a.z;this._w=b;this.normalize();return this}}(),inverse:function(){this.conjugate().normalize();return this},conjugate:function(){this._x*=
 -1;this._y*=-1;this._z*=-1;this.onChangeCallback();return this},dot:function(a){return this._x*a._x+this._y*a._y+this._z*a._z+this._w*a._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},normalize:function(){var a=this.length();0===a?(this._z=this._y=this._x=0,this._w=1):(a=1/a,this._x*=a,this._y*=a,this._z*=a,this._w*=a);this.onChangeCallback();return this},
-multiply:function(a,b){return void 0!==b?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},multiplyQuaternions:function(a,b){var c=a._x,d=a._y,e=a._z,f=a._w,g=b._x,h=b._y,k=b._z,p=b._w;this._x=c*p+f*g+d*k-e*h;this._y=d*p+f*h+e*g-c*k;this._z=e*p+f*k+c*h-d*g;this._w=f*p-c*g-d*h-e*k;this.onChangeCallback();return this},multiplyVector3:function(a){console.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead.");
+multiply:function(a,b){return void 0!==b?(THREE.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},multiplyQuaternions:function(a,b){var c=a._x,d=a._y,e=a._z,f=a._w,g=b._x,h=b._y,k=b._z,p=b._w;this._x=c*p+f*g+d*k-e*h;this._y=d*p+f*h+e*g-c*k;this._z=e*p+f*k+c*h-d*g;this._w=f*p-c*g-d*h-e*k;this.onChangeCallback();return this},multiplyVector3:function(a){THREE.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead.");
 return a.applyQuaternion(this)},slerp:function(a,b){if(0===b)return this;if(1===b)return this.copy(a);var c=this._x,d=this._y,e=this._z,f=this._w,g=f*a._w+c*a._x+d*a._y+e*a._z;0>g?(this._w=-a._w,this._x=-a._x,this._y=-a._y,this._z=-a._z,g=-g):this.copy(a);if(1<=g)return this._w=f,this._x=c,this._y=d,this._z=e,this;var h=Math.acos(g),k=Math.sqrt(1-g*g);if(.001>Math.abs(k))return this._w=.5*(f+this._w),this._x=.5*(c+this._x),this._y=.5*(d+this._y),this._z=.5*(e+this._z),this;g=Math.sin((1-b)*h)/k;h=
 Math.sin(b*h)/k;this._w=f*g+this._w*h;this._x=c*g+this._x*h;this._y=d*g+this._y*h;this._z=e*g+this._z*h;this.onChangeCallback();return this},equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._w===this._w},fromArray:function(a,b){void 0===b&&(b=0);this._x=a[b];this._y=a[b+1];this._z=a[b+2];this._w=a[b+3];this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._w;return a},onChange:function(a){this.onChangeCallback=
 a;return this},onChangeCallback:function(){},clone:function(){return new THREE.Quaternion(this._x,this._y,this._z,this._w)}};THREE.Quaternion.slerp=function(a,b,c,d){return c.copy(a).slerp(b,d)};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};
 THREE.Vector2.prototype={constructor:THREE.Vector2,set:function(a,b){this.x=a;this.y=b;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;default:throw Error("index is out of range: "+a);}},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;default:throw Error("index is out of range: "+a);}},copy:function(a){this.x=a.x;this.y=a.y;return this},add:function(a,
-b){if(void 0!==b)return console.warn("THREE.Vector2: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addScalar:function(a){this.x+=a;this.y+=a;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;return this},
+b){if(void 0!==b)return THREE.warn("THREE.Vector2: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addScalar:function(a){this.x+=a;this.y+=a;return this},sub:function(a,b){if(void 0!==b)return THREE.warn("THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;return this},
 subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},multiply:function(a){this.x*=a.x;this.y*=a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},divide:function(a){this.x/=a.x;this.y/=a.y;return this},divideScalar:function(a){0!==a?(a=1/a,this.x*=a,this.y*=a):this.y=this.x=0;return this},min:function(a){this.x>a.x&&(this.x=a.x);this.y>a.y&&(this.y=a.y);return this},max:function(a){this.x<a.x&&(this.x=a.x);this.y<a.y&&(this.y=a.y);return this},clamp:function(a,
 b){this.x<a.x?this.x=a.x:this.x>b.x&&(this.x=b.x);this.y<a.y?this.y=a.y:this.y>b.y&&(this.y=b.y);return this},clampScalar:function(){var a,b;return function(c,d){void 0===a&&(a=new THREE.Vector2,b=new THREE.Vector2);a.set(c,c);b.set(d,d);return this.clamp(a,b)}}(),floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);return this},
 roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);return this},negate:function(){this.x=-this.x;this.y=-this.y;return this},dot:function(a){return this.x*a.x+this.y*a.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},normalize:function(){return this.divideScalar(this.length())},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=
 this.x-a.x;a=this.y-a.y;return b*b+a*a},setLength:function(a){var b=this.length();0!==b&&a!==b&&this.multiplyScalar(a/b);return this},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;return this},lerpVectors:function(a,b,c){this.subVectors(b,a).multiplyScalar(c).add(a);return this},equals:function(a){return a.x===this.x&&a.y===this.y},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;
 a[b+1]=this.y;return a},fromAttribute:function(a,b,c){void 0===c&&(c=0);b=b*a.itemSize+c;this.x=a.array[b];this.y=a.array[b+1];return this},clone:function(){return new THREE.Vector2(this.x,this.y)}};THREE.Vector3=function(a,b,c){this.x=a||0;this.y=b||0;this.z=c||0};
 THREE.Vector3.prototype={constructor:THREE.Vector3,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;default:throw Error("index is out of range: "+a);}},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw Error("index is out of range: "+
-a);}},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),
-this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},multiply:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(a,b);this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},multiplyVectors:function(a,b){this.x=a.x*b.x;this.y=
-a.y*b.y;this.z=a.z*b.z;return this},applyEuler:function(){var a;return function(b){!1===b instanceof THREE.Euler&&console.error("THREE.Vector3: .applyEuler() now expects a Euler rotation rather than a Vector3 and order.");void 0===a&&(a=new THREE.Quaternion);this.applyQuaternion(a.setFromEuler(b));return this}}(),applyAxisAngle:function(){var a;return function(b,c){void 0===a&&(a=new THREE.Quaternion);this.applyQuaternion(a.setFromAxisAngle(b,c));return this}}(),applyMatrix3:function(a){var b=this.x,
+a);}},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,b){if(void 0!==b)return THREE.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},sub:function(a,b){if(void 0!==b)return THREE.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),
+this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},multiply:function(a,b){if(void 0!==b)return THREE.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(a,b);this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},multiplyVectors:function(a,b){this.x=a.x*b.x;this.y=
+a.y*b.y;this.z=a.z*b.z;return this},applyEuler:function(){var a;return function(b){!1===b instanceof THREE.Euler&&THREE.error("THREE.Vector3: .applyEuler() now expects a Euler rotation rather than a Vector3 and order.");void 0===a&&(a=new THREE.Quaternion);this.applyQuaternion(a.setFromEuler(b));return this}}(),applyAxisAngle:function(){var a;return function(b,c){void 0===a&&(a=new THREE.Quaternion);this.applyQuaternion(a.setFromAxisAngle(b,c));return this}}(),applyMatrix3:function(a){var b=this.x,
 c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[3]*c+a[6]*d;this.y=a[1]*b+a[4]*c+a[7]*d;this.z=a[2]*b+a[5]*c+a[8]*d;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12];this.y=a[1]*b+a[5]*c+a[9]*d+a[13];this.z=a[2]*b+a[6]*c+a[10]*d+a[14];return this},applyProjection:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;var e=1/(a[3]*b+a[7]*c+a[11]*d+a[15]);this.x=(a[0]*b+a[4]*c+a[8]*d+a[12])*e;this.y=(a[1]*b+a[5]*c+a[9]*d+a[13])*e;this.z=
 (a[2]*b+a[6]*c+a[10]*d+a[14])*e;return this},applyQuaternion:function(a){var b=this.x,c=this.y,d=this.z,e=a.x,f=a.y,g=a.z;a=a.w;var h=a*b+f*d-g*c,k=a*c+g*b-e*d,p=a*d+e*c-f*b,b=-e*b-f*c-g*d;this.x=h*a+b*-e+k*-g-p*-f;this.y=k*a+b*-f+p*-e-h*-g;this.z=p*a+b*-g+h*-f-k*-e;return this},project:function(){var a;return function(b){void 0===a&&(a=new THREE.Matrix4);a.multiplyMatrices(b.projectionMatrix,a.getInverse(b.matrixWorld));return this.applyProjection(a)}}(),unproject:function(){var a;return function(b){void 0===
 a&&(a=new THREE.Matrix4);a.multiplyMatrices(b.matrixWorld,a.getInverse(b.projectionMatrix));return this.applyProjection(a)}}(),transformDirection:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d;this.y=a[1]*b+a[5]*c+a[9]*d;this.z=a[2]*b+a[6]*c+a[10]*d;this.normalize();return this},divide:function(a){this.x/=a.x;this.y/=a.y;this.z/=a.z;return this},divideScalar:function(a){0!==a?(a=1/a,this.x*=a,this.y*=a,this.z*=a):this.z=this.y=this.x=0;return this},min:function(a){this.x>
 a.x&&(this.x=a.x);this.y>a.y&&(this.y=a.y);this.z>a.z&&(this.z=a.z);return this},max:function(a){this.x<a.x&&(this.x=a.x);this.y<a.y&&(this.y=a.y);this.z<a.z&&(this.z=a.z);return this},clamp:function(a,b){this.x<a.x?this.x=a.x:this.x>b.x&&(this.x=b.x);this.y<a.y?this.y=a.y:this.y>b.y&&(this.y=b.y);this.z<a.z?this.z=a.z:this.z>b.z&&(this.z=b.z);return this},clampScalar:function(){var a,b;return function(c,d){void 0===a&&(a=new THREE.Vector3,b=new THREE.Vector3);a.set(c,c,c);b.set(d,d,d);return this.clamp(a,
 b)}}(),floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);this.z=Math.round(this.z);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z=0>this.z?Math.ceil(this.z):Math.floor(this.z);
 return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length())},setLength:function(a){var b=this.length();0!==b&&a!==b&&this.multiplyScalar(a/
-b);return this},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;return this},lerpVectors:function(a,b,c){this.subVectors(b,a).multiplyScalar(c).add(a);return this},cross:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors( a, b ) instead."),this.crossVectors(a,b);var c=this.x,d=this.y,e=this.z;this.x=d*a.z-e*a.y;this.y=e*a.x-c*a.z;this.z=c*a.y-d*a.x;return this},crossVectors:function(a,b){var c=
+b);return this},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;return this},lerpVectors:function(a,b,c){this.subVectors(b,a).multiplyScalar(c).add(a);return this},cross:function(a,b){if(void 0!==b)return THREE.warn("THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors( a, b ) instead."),this.crossVectors(a,b);var c=this.x,d=this.y,e=this.z;this.x=d*a.z-e*a.y;this.y=e*a.x-c*a.z;this.z=c*a.y-d*a.x;return this},crossVectors:function(a,b){var c=
 a.x,d=a.y,e=a.z,f=b.x,g=b.y,h=b.z;this.x=d*h-e*g;this.y=e*f-c*h;this.z=c*g-d*f;return this},projectOnVector:function(){var a,b;return function(c){void 0===a&&(a=new THREE.Vector3);a.copy(c).normalize();b=this.dot(a);return this.copy(a).multiplyScalar(b)}}(),projectOnPlane:function(){var a;return function(b){void 0===a&&(a=new THREE.Vector3);a.copy(this).projectOnVector(b);return this.sub(a)}}(),reflect:function(){var a;return function(b){void 0===a&&(a=new THREE.Vector3);return this.sub(a.copy(b).multiplyScalar(2*
-this.dot(b)))}}(),angleTo:function(a){a=this.dot(a)/(this.length()*a.length());return Math.acos(THREE.Math.clamp(a,-1,1))},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,c=this.y-a.y;a=this.z-a.z;return b*b+c*c+a*a},setEulerFromRotationMatrix:function(a,b){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(a,b){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},
-getPositionFromMatrix:function(a){console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().");return this.setFromMatrixPosition(a)},getScaleFromMatrix:function(a){console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().");return this.setFromMatrixScale(a)},getColumnFromMatrix:function(a,b){console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().");return this.setFromMatrixColumn(a,
-b)},setFromMatrixPosition:function(a){this.x=a.elements[12];this.y=a.elements[13];this.z=a.elements[14];return this},setFromMatrixScale:function(a){var b=this.set(a.elements[0],a.elements[1],a.elements[2]).length(),c=this.set(a.elements[4],a.elements[5],a.elements[6]).length();a=this.set(a.elements[8],a.elements[9],a.elements[10]).length();this.x=b;this.y=c;this.z=a;return this},setFromMatrixColumn:function(a,b){var c=4*a,d=b.elements;this.x=d[c];this.y=d[c+1];this.z=d[c+2];return this},equals:function(a){return a.x===
-this.x&&a.y===this.y&&a.z===this.z},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromAttribute:function(a,b,c){void 0===c&&(c=0);b=b*a.itemSize+c;this.x=a.array[b];this.y=a.array[b+1];this.z=a.array[b+2];return this},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)}};
+this.dot(b)))}}(),angleTo:function(a){a=this.dot(a)/(this.length()*a.length());return Math.acos(THREE.Math.clamp(a,-1,1))},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,c=this.y-a.y;a=this.z-a.z;return b*b+c*c+a*a},setEulerFromRotationMatrix:function(a,b){THREE.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(a,b){THREE.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},
+getPositionFromMatrix:function(a){THREE.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().");return this.setFromMatrixPosition(a)},getScaleFromMatrix:function(a){THREE.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().");return this.setFromMatrixScale(a)},getColumnFromMatrix:function(a,b){THREE.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().");return this.setFromMatrixColumn(a,b)},setFromMatrixPosition:function(a){this.x=
+a.elements[12];this.y=a.elements[13];this.z=a.elements[14];return this},setFromMatrixScale:function(a){var b=this.set(a.elements[0],a.elements[1],a.elements[2]).length(),c=this.set(a.elements[4],a.elements[5],a.elements[6]).length();a=this.set(a.elements[8],a.elements[9],a.elements[10]).length();this.x=b;this.y=c;this.z=a;return this},setFromMatrixColumn:function(a,b){var c=4*a,d=b.elements;this.x=d[c];this.y=d[c+1];this.z=d[c+2];return this},equals:function(a){return a.x===this.x&&a.y===this.y&&
+a.z===this.z},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromAttribute:function(a,b,c){void 0===c&&(c=0);b=b*a.itemSize+c;this.x=a.array[b];this.y=a.array[b+1];this.z=a.array[b+2];return this},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)}};
 THREE.Vector4=function(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1};
 THREE.Vector4.prototype={constructor:THREE.Vector4,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setW:function(a){this.w=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;case 3:this.w=b;break;default:throw Error("index is out of range: "+a);}},getComponent:function(a){switch(a){case 0:return this.x;
-case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw Error("index is out of range: "+a);}},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=void 0!==a.w?a.w:1;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;this.w+=a;return this},
-addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;this.w*=a;return this},applyMatrix4:function(a){var b=
+case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw Error("index is out of range: "+a);}},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=void 0!==a.w?a.w:1;return this},add:function(a,b){if(void 0!==b)return THREE.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;this.w+=a;return this},addVectors:function(a,
+b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},sub:function(a,b){if(void 0!==b)return THREE.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;this.w*=a;return this},applyMatrix4:function(a){var b=
 this.x,c=this.y,d=this.z,e=this.w;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12]*e;this.y=a[1]*b+a[5]*c+a[9]*d+a[13]*e;this.z=a[2]*b+a[6]*c+a[10]*d+a[14]*e;this.w=a[3]*b+a[7]*c+a[11]*d+a[15]*e;return this},divideScalar:function(a){0!==a?(a=1/a,this.x*=a,this.y*=a,this.z*=a,this.w*=a):(this.z=this.y=this.x=0,this.w=1);return this},setAxisAngleFromQuaternion:function(a){this.w=2*Math.acos(a.w);var b=Math.sqrt(1-a.w*a.w);1E-4>b?(this.x=1,this.z=this.y=0):(this.x=a.x/b,this.y=a.y/b,this.z=a.z/b);return this},
 setAxisAngleFromRotationMatrix:function(a){var b,c,d;a=a.elements;var e=a[0];d=a[4];var f=a[8],g=a[1],h=a[5],k=a[9];c=a[2];b=a[6];var p=a[10];if(.01>Math.abs(d-g)&&.01>Math.abs(f-c)&&.01>Math.abs(k-b)){if(.1>Math.abs(d+g)&&.1>Math.abs(f+c)&&.1>Math.abs(k+b)&&.1>Math.abs(e+h+p-3))return this.set(1,0,0,0),this;a=Math.PI;e=(e+1)/2;h=(h+1)/2;p=(p+1)/2;d=(d+g)/4;f=(f+c)/4;k=(k+b)/4;e>h&&e>p?.01>e?(b=0,d=c=.707106781):(b=Math.sqrt(e),c=d/b,d=f/b):h>p?.01>h?(b=.707106781,c=0,d=.707106781):(c=Math.sqrt(h),
 b=d/c,d=k/c):.01>p?(c=b=.707106781,d=0):(d=Math.sqrt(p),b=f/d,c=k/d);this.set(b,c,d,a);return this}a=Math.sqrt((b-k)*(b-k)+(f-c)*(f-c)+(g-d)*(g-d));.001>Math.abs(a)&&(a=1);this.x=(b-k)/a;this.y=(f-c)/a;this.z=(g-d)/a;this.w=Math.acos((e+h+p-1)/2);return this},min:function(a){this.x>a.x&&(this.x=a.x);this.y>a.y&&(this.y=a.y);this.z>a.z&&(this.z=a.z);this.w>a.w&&(this.w=a.w);return this},max:function(a){this.x<a.x&&(this.x=a.x);this.y<a.y&&(this.y=a.y);this.z<a.z&&(this.z=a.z);this.w<a.w&&(this.w=a.w);
@@ -68,7 +69,7 @@ THREE.Euler.DefaultOrder="XYZ";
 THREE.Euler.prototype={constructor:THREE.Euler,_x:0,_y:0,_z:0,_order:THREE.Euler.DefaultOrder,get x(){return this._x},set x(a){this._x=a;this.onChangeCallback()},get y(){return this._y},set y(a){this._y=a;this.onChangeCallback()},get z(){return this._z},set z(a){this._z=a;this.onChangeCallback()},get order(){return this._order},set order(a){this._order=a;this.onChangeCallback()},set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._order=d||this._order;this.onChangeCallback();return this},copy:function(a){this._x=
 a._x;this._y=a._y;this._z=a._z;this._order=a._order;this.onChangeCallback();return this},setFromRotationMatrix:function(a,b,c){var d=THREE.Math.clamp,e=a.elements;a=e[0];var f=e[4],g=e[8],h=e[1],k=e[5],p=e[9],n=e[2],q=e[6],e=e[10];b=b||this._order;"XYZ"===b?(this._y=Math.asin(d(g,-1,1)),.99999>Math.abs(g)?(this._x=Math.atan2(-p,e),this._z=Math.atan2(-f,a)):(this._x=Math.atan2(q,k),this._z=0)):"YXZ"===b?(this._x=Math.asin(-d(p,-1,1)),.99999>Math.abs(p)?(this._y=Math.atan2(g,e),this._z=Math.atan2(h,
 k)):(this._y=Math.atan2(-n,a),this._z=0)):"ZXY"===b?(this._x=Math.asin(d(q,-1,1)),.99999>Math.abs(q)?(this._y=Math.atan2(-n,e),this._z=Math.atan2(-f,k)):(this._y=0,this._z=Math.atan2(h,a))):"ZYX"===b?(this._y=Math.asin(-d(n,-1,1)),.99999>Math.abs(n)?(this._x=Math.atan2(q,e),this._z=Math.atan2(h,a)):(this._x=0,this._z=Math.atan2(-f,k))):"YZX"===b?(this._z=Math.asin(d(h,-1,1)),.99999>Math.abs(h)?(this._x=Math.atan2(-p,k),this._y=Math.atan2(-n,a)):(this._x=0,this._y=Math.atan2(g,e))):"XZY"===b?(this._z=
-Math.asin(-d(f,-1,1)),.99999>Math.abs(f)?(this._x=Math.atan2(q,k),this._y=Math.atan2(g,a)):(this._x=Math.atan2(-p,e),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+b);this._order=b;if(!1!==c)this.onChangeCallback();return this},setFromQuaternion:function(){var a;return function(b,c,d){void 0===a&&(a=new THREE.Matrix4);a.makeRotationFromQuaternion(b);this.setFromRotationMatrix(a,c,d);return this}}(),setFromVector3:function(a,b){return this.set(a.x,a.y,a.z,
+Math.asin(-d(f,-1,1)),.99999>Math.abs(f)?(this._x=Math.atan2(q,k),this._y=Math.atan2(g,a)):(this._x=Math.atan2(-p,e),this._y=0)):THREE.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+b);this._order=b;if(!1!==c)this.onChangeCallback();return this},setFromQuaternion:function(){var a;return function(b,c,d){void 0===a&&(a=new THREE.Matrix4);a.makeRotationFromQuaternion(b);this.setFromRotationMatrix(a,c,d);return this}}(),setFromVector3:function(a,b){return this.set(a.x,a.y,a.z,
 b||this._order)},reorder:function(){var a=new THREE.Quaternion;return function(b){a.setFromEuler(this);this.setFromQuaternion(a,b)}}(),equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._order===this._order},fromArray:function(a){this._x=a[0];this._y=a[1];this._z=a[2];void 0!==a[3]&&(this._order=a[3]);this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._order;return a},toVector3:function(a){return a?
 a.set(this._x,this._y,this._z):new THREE.Vector3(this._x,this._y,this._z)},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){},clone:function(){return new THREE.Euler(this._x,this._y,this._z,this._order)}};THREE.Line3=function(a,b){this.start=void 0!==a?a:new THREE.Vector3;this.end=void 0!==b?b:new THREE.Vector3};
 THREE.Line3.prototype={constructor:THREE.Line3,set:function(a,b){this.start.copy(a);this.end.copy(b);return this},copy:function(a){this.start.copy(a.start);this.end.copy(a.end);return this},center:function(a){return(a||new THREE.Vector3).addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(a){return(a||new THREE.Vector3).subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},at:function(a,
@@ -86,32 +87,32 @@ this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);t
 this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y),(a.z-this.min.z)/(this.max.z-this.min.z))},isIntersectionBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y||a.max.z<this.min.z||a.min.z>this.max.z?!1:!0},clampPoint:function(a,b){return(b||new THREE.Vector3).copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new THREE.Vector3;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),getBoundingSphere:function(){var a=
 new THREE.Vector3;return function(b){b=b||new THREE.Sphere;b.center=this.center();b.radius=.5*this.size(a).length();return b}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},applyMatrix4:function(){var a=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];return function(b){a[0].set(this.min.x,this.min.y,
 this.min.z).applyMatrix4(b);a[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(b);a[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(b);a[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(b);a[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(b);a[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(b);a[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(b);a[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(b);this.makeEmpty();this.setFromPoints(a);return this}}(),translate:function(a){this.min.add(a);
-this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)},clone:function(){return(new THREE.Box3).copy(this)}};THREE.Matrix3=function(){this.elements=new Float32Array([1,0,0,0,1,0,0,0,1]);0<arguments.length&&console.error("THREE.Matrix3: the constructor no longer reads arguments. use .set() instead.")};
-THREE.Matrix3.prototype={constructor:THREE.Matrix3,set:function(a,b,c,d,e,f,g,h,k){var p=this.elements;p[0]=a;p[3]=b;p[6]=c;p[1]=d;p[4]=e;p[7]=f;p[2]=g;p[5]=h;p[8]=k;return this},identity:function(){this.set(1,0,0,0,1,0,0,0,1);return this},copy:function(a){a=a.elements;this.set(a[0],a[3],a[6],a[1],a[4],a[7],a[2],a[5],a[8]);return this},multiplyVector3:function(a){console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead.");return a.applyMatrix3(this)},
-multiplyVector3Array:function(a){console.warn("THREE.Matrix3: .multiplyVector3Array() has been renamed. Use matrix.applyToVector3Array( array ) instead.");return this.applyToVector3Array(a)},applyToVector3Array:function(){var a=new THREE.Vector3;return function(b,c,d){void 0===c&&(c=0);void 0===d&&(d=b.length);for(var e=0;e<d;e+=3,c+=3)a.x=b[c],a.y=b[c+1],a.z=b[c+2],a.applyMatrix3(this),b[c]=a.x,b[c+1]=a.y,b[c+2]=a.z;return b}}(),multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[3]*=a;b[6]*=
+this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)},clone:function(){return(new THREE.Box3).copy(this)}};THREE.Matrix3=function(){this.elements=new Float32Array([1,0,0,0,1,0,0,0,1]);0<arguments.length&&THREE.error("THREE.Matrix3: the constructor no longer reads arguments. use .set() instead.")};
+THREE.Matrix3.prototype={constructor:THREE.Matrix3,set:function(a,b,c,d,e,f,g,h,k){var p=this.elements;p[0]=a;p[3]=b;p[6]=c;p[1]=d;p[4]=e;p[7]=f;p[2]=g;p[5]=h;p[8]=k;return this},identity:function(){this.set(1,0,0,0,1,0,0,0,1);return this},copy:function(a){a=a.elements;this.set(a[0],a[3],a[6],a[1],a[4],a[7],a[2],a[5],a[8]);return this},multiplyVector3:function(a){THREE.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead.");return a.applyMatrix3(this)},
+multiplyVector3Array:function(a){THREE.warn("THREE.Matrix3: .multiplyVector3Array() has been renamed. Use matrix.applyToVector3Array( array ) instead.");return this.applyToVector3Array(a)},applyToVector3Array:function(){var a=new THREE.Vector3;return function(b,c,d){void 0===c&&(c=0);void 0===d&&(d=b.length);for(var e=0;e<d;e+=3,c+=3)a.x=b[c],a.y=b[c+1],a.z=b[c+2],a.applyMatrix3(this),b[c]=a.x,b[c+1]=a.y,b[c+2]=a.z;return b}}(),multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[3]*=a;b[6]*=
 a;b[1]*=a;b[4]*=a;b[7]*=a;b[2]*=a;b[5]*=a;b[8]*=a;return this},determinant:function(){var a=this.elements,b=a[0],c=a[1],d=a[2],e=a[3],f=a[4],g=a[5],h=a[6],k=a[7],a=a[8];return b*f*a-b*g*k-c*e*a+c*g*h+d*e*k-d*f*h},getInverse:function(a,b){var c=a.elements,d=this.elements;d[0]=c[10]*c[5]-c[6]*c[9];d[1]=-c[10]*c[1]+c[2]*c[9];d[2]=c[6]*c[1]-c[2]*c[5];d[3]=-c[10]*c[4]+c[6]*c[8];d[4]=c[10]*c[0]-c[2]*c[8];d[5]=-c[6]*c[0]+c[2]*c[4];d[6]=c[9]*c[4]-c[5]*c[8];d[7]=-c[9]*c[0]+c[1]*c[8];d[8]=c[5]*c[0]-c[1]*c[4];
-c=c[0]*d[0]+c[1]*d[3]+c[2]*d[6];if(0===c){if(b)throw Error("Matrix3.getInverse(): can't invert matrix, determinant is 0");console.warn("Matrix3.getInverse(): can't invert matrix, determinant is 0");this.identity();return this}this.multiplyScalar(1/c);return this},transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},flattenToArrayOffset:function(a,b){var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];
+c=c[0]*d[0]+c[1]*d[3]+c[2]*d[6];if(0===c){if(b)throw Error("Matrix3.getInverse(): can't invert matrix, determinant is 0");THREE.warn("Matrix3.getInverse(): can't invert matrix, determinant is 0");this.identity();return this}this.multiplyScalar(1/c);return this},transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},flattenToArrayOffset:function(a,b){var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];
 a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];return a},getNormalMatrix:function(a){this.getInverse(a).transpose();return this},transposeIntoArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this},fromArray:function(a){this.elements.set(a);return this},toArray:function(){var a=this.elements;return[a[0],a[1],a[2],a[3],a[4],a[5],a[6],a[7],a[8]]},clone:function(){return(new THREE.Matrix3).fromArray(this.elements)}};
-THREE.Matrix4=function(){this.elements=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]);0<arguments.length&&console.error("THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.")};
-THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,e,f,g,h,k,p,n,q,m,s,t,r){var u=this.elements;u[0]=a;u[4]=b;u[8]=c;u[12]=d;u[1]=e;u[5]=f;u[9]=g;u[13]=h;u[2]=k;u[6]=p;u[10]=n;u[14]=q;u[3]=m;u[7]=s;u[11]=t;u[15]=r;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},copy:function(a){this.elements.set(a.elements);return this},extractPosition:function(a){console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().");return this.copyPosition(a)},
+THREE.Matrix4=function(){this.elements=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]);0<arguments.length&&THREE.error("THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.")};
+THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,e,f,g,h,k,p,n,q,m,s,t,r){var u=this.elements;u[0]=a;u[4]=b;u[8]=c;u[12]=d;u[1]=e;u[5]=f;u[9]=g;u[13]=h;u[2]=k;u[6]=p;u[10]=n;u[14]=q;u[3]=m;u[7]=s;u[11]=t;u[15]=r;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},copy:function(a){this.elements.set(a.elements);return this},extractPosition:function(a){THREE.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().");return this.copyPosition(a)},
 copyPosition:function(a){var b=this.elements;a=a.elements;b[12]=a[12];b[13]=a[13];b[14]=a[14];return this},extractBasis:function(a,b,c){var d=this.elements;a.set(d[0],d[1],d[2]);b.set(d[4],d[5],d[6]);c.set(d[8],d[9],d[10]);return this},makeBasis:function(a,b,c){this.set(a.x,b.x,c.x,0,a.y,b.y,c.y,0,a.z,b.z,c.z,0,0,0,0,1);return this},extractRotation:function(){var a=new THREE.Vector3;return function(b){var c=this.elements;b=b.elements;var d=1/a.set(b[0],b[1],b[2]).length(),e=1/a.set(b[4],b[5],b[6]).length(),
-f=1/a.set(b[8],b[9],b[10]).length();c[0]=b[0]*d;c[1]=b[1]*d;c[2]=b[2]*d;c[4]=b[4]*e;c[5]=b[5]*e;c[6]=b[6]*e;c[8]=b[8]*f;c[9]=b[9]*f;c[10]=b[10]*f;return this}}(),makeRotationFromEuler:function(a){!1===a instanceof THREE.Euler&&console.error("THREE.Matrix: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c),c=Math.sin(c),g=Math.cos(d),d=Math.sin(d),h=Math.cos(e),e=Math.sin(e);if("XYZ"===a.order){a=f*h;var k=f*
-e,p=c*h,n=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=k+p*d;b[5]=a-n*d;b[9]=-c*g;b[2]=n-a*d;b[6]=p+k*d;b[10]=f*g}else"YXZ"===a.order?(a=g*h,k=g*e,p=d*h,n=d*e,b[0]=a+n*c,b[4]=p*c-k,b[8]=f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=k*c-p,b[6]=n+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,k=g*e,p=d*h,n=d*e,b[0]=a-n*c,b[4]=-f*e,b[8]=p+k*c,b[1]=k+p*c,b[5]=f*h,b[9]=n-a*c,b[2]=-f*d,b[6]=c,b[10]=f*g):"ZYX"===a.order?(a=f*h,k=f*e,p=c*h,n=c*e,b[0]=g*h,b[4]=p*d-k,b[8]=a*d+n,b[1]=g*e,b[5]=n*d+a,b[9]=k*d-p,b[2]=-d,b[6]=c*g,b[10]=f*g):
-"YZX"===a.order?(a=f*g,k=f*d,p=c*g,n=c*d,b[0]=g*h,b[4]=n-a*e,b[8]=p*e+k,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=k*e+p,b[10]=a-n*e):"XZY"===a.order&&(a=f*g,k=f*d,p=c*g,n=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+n,b[5]=f*h,b[9]=k*e-p,b[2]=p*e-k,b[6]=c*h,b[10]=n*e+a);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},setRotationFromQuaternion:function(a){console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().");return this.makeRotationFromQuaternion(a)},
+f=1/a.set(b[8],b[9],b[10]).length();c[0]=b[0]*d;c[1]=b[1]*d;c[2]=b[2]*d;c[4]=b[4]*e;c[5]=b[5]*e;c[6]=b[6]*e;c[8]=b[8]*f;c[9]=b[9]*f;c[10]=b[10]*f;return this}}(),makeRotationFromEuler:function(a){!1===a instanceof THREE.Euler&&THREE.error("THREE.Matrix: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c),c=Math.sin(c),g=Math.cos(d),d=Math.sin(d),h=Math.cos(e),e=Math.sin(e);if("XYZ"===a.order){a=f*h;var k=f*e,
+p=c*h,n=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=k+p*d;b[5]=a-n*d;b[9]=-c*g;b[2]=n-a*d;b[6]=p+k*d;b[10]=f*g}else"YXZ"===a.order?(a=g*h,k=g*e,p=d*h,n=d*e,b[0]=a+n*c,b[4]=p*c-k,b[8]=f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=k*c-p,b[6]=n+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,k=g*e,p=d*h,n=d*e,b[0]=a-n*c,b[4]=-f*e,b[8]=p+k*c,b[1]=k+p*c,b[5]=f*h,b[9]=n-a*c,b[2]=-f*d,b[6]=c,b[10]=f*g):"ZYX"===a.order?(a=f*h,k=f*e,p=c*h,n=c*e,b[0]=g*h,b[4]=p*d-k,b[8]=a*d+n,b[1]=g*e,b[5]=n*d+a,b[9]=k*d-p,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===
+a.order?(a=f*g,k=f*d,p=c*g,n=c*d,b[0]=g*h,b[4]=n-a*e,b[8]=p*e+k,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=k*e+p,b[10]=a-n*e):"XZY"===a.order&&(a=f*g,k=f*d,p=c*g,n=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+n,b[5]=f*h,b[9]=k*e-p,b[2]=p*e-k,b[6]=c*h,b[10]=n*e+a);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},setRotationFromQuaternion:function(a){THREE.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().");return this.makeRotationFromQuaternion(a)},
 makeRotationFromQuaternion:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w,g=c+c,h=d+d,k=e+e;a=c*g;var p=c*h,c=c*k,n=d*h,d=d*k,e=e*k,g=f*g,h=f*h,f=f*k;b[0]=1-(n+e);b[4]=p-f;b[8]=c+h;b[1]=p+f;b[5]=1-(a+e);b[9]=d-g;b[2]=c-h;b[6]=d+g;b[10]=1-(a+n);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},lookAt:function(){var a=new THREE.Vector3,b=new THREE.Vector3,c=new THREE.Vector3;return function(d,e,f){var g=this.elements;c.subVectors(d,e).normalize();0===c.length()&&(c.z=1);a.crossVectors(f,
-c).normalize();0===a.length()&&(c.x+=1E-4,a.crossVectors(f,c).normalize());b.crossVectors(c,a);g[0]=a.x;g[4]=b.x;g[8]=c.x;g[1]=a.y;g[5]=b.y;g[9]=c.y;g[2]=a.z;g[6]=b.z;g[10]=c.z;return this}}(),multiply:function(a,b){return void 0!==b?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(a,b)):this.multiplyMatrices(this,a)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],h=c[8],
-k=c[12],p=c[1],n=c[5],q=c[9],m=c[13],s=c[2],t=c[6],r=c[10],u=c[14],v=c[3],x=c[7],C=c[11],c=c[15],w=d[0],y=d[4],A=d[8],F=d[12],G=d[1],E=d[5],z=d[9],M=d[13],J=d[2],K=d[6],L=d[10],T=d[14],P=d[3],N=d[7],Q=d[11],d=d[15];e[0]=f*w+g*G+h*J+k*P;e[4]=f*y+g*E+h*K+k*N;e[8]=f*A+g*z+h*L+k*Q;e[12]=f*F+g*M+h*T+k*d;e[1]=p*w+n*G+q*J+m*P;e[5]=p*y+n*E+q*K+m*N;e[9]=p*A+n*z+q*L+m*Q;e[13]=p*F+n*M+q*T+m*d;e[2]=s*w+t*G+r*J+u*P;e[6]=s*y+t*E+r*K+u*N;e[10]=s*A+t*z+r*L+u*Q;e[14]=s*F+t*M+r*T+u*d;e[3]=v*w+x*G+C*J+c*P;e[7]=v*y+
-x*E+C*K+c*N;e[11]=v*A+x*z+C*L+c*Q;e[15]=v*F+x*M+C*T+c*d;return this},multiplyToArray:function(a,b,c){var d=this.elements;this.multiplyMatrices(a,b);c[0]=d[0];c[1]=d[1];c[2]=d[2];c[3]=d[3];c[4]=d[4];c[5]=d[5];c[6]=d[6];c[7]=d[7];c[8]=d[8];c[9]=d[9];c[10]=d[10];c[11]=d[11];c[12]=d[12];c[13]=d[13];c[14]=d[14];c[15]=d[15];return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=
-a;b[15]*=a;return this},multiplyVector3:function(a){console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) or vector.applyProjection( matrix ) instead.");return a.applyProjection(this)},multiplyVector4:function(a){console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector3Array:function(a){console.warn("THREE.Matrix4: .multiplyVector3Array() has been renamed. Use matrix.applyToVector3Array( array ) instead.");
-return this.applyToVector3Array(a)},applyToVector3Array:function(){var a=new THREE.Vector3;return function(b,c,d){void 0===c&&(c=0);void 0===d&&(d=b.length);for(var e=0;e<d;e+=3,c+=3)a.x=b[c],a.y=b[c+1],a.z=b[c+2],a.applyMatrix4(this),b[c]=a.x,b[c+1]=a.y,b[c+2]=a.z;return b}}(),rotateAxis:function(a){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.");a.transformDirection(this)},crossVector:function(a){console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead.");
+c).normalize();0===a.length()&&(c.x+=1E-4,a.crossVectors(f,c).normalize());b.crossVectors(c,a);g[0]=a.x;g[4]=b.x;g[8]=c.x;g[1]=a.y;g[5]=b.y;g[9]=c.y;g[2]=a.z;g[6]=b.z;g[10]=c.z;return this}}(),multiply:function(a,b){return void 0!==b?(THREE.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(a,b)):this.multiplyMatrices(this,a)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],h=c[8],
+k=c[12],p=c[1],n=c[5],q=c[9],m=c[13],s=c[2],t=c[6],r=c[10],u=c[14],v=c[3],x=c[7],C=c[11],c=c[15],w=d[0],y=d[4],A=d[8],F=d[12],G=d[1],E=d[5],z=d[9],L=d[13],J=d[2],M=d[6],K=d[10],T=d[14],P=d[3],N=d[7],Q=d[11],d=d[15];e[0]=f*w+g*G+h*J+k*P;e[4]=f*y+g*E+h*M+k*N;e[8]=f*A+g*z+h*K+k*Q;e[12]=f*F+g*L+h*T+k*d;e[1]=p*w+n*G+q*J+m*P;e[5]=p*y+n*E+q*M+m*N;e[9]=p*A+n*z+q*K+m*Q;e[13]=p*F+n*L+q*T+m*d;e[2]=s*w+t*G+r*J+u*P;e[6]=s*y+t*E+r*M+u*N;e[10]=s*A+t*z+r*K+u*Q;e[14]=s*F+t*L+r*T+u*d;e[3]=v*w+x*G+C*J+c*P;e[7]=v*y+
+x*E+C*M+c*N;e[11]=v*A+x*z+C*K+c*Q;e[15]=v*F+x*L+C*T+c*d;return this},multiplyToArray:function(a,b,c){var d=this.elements;this.multiplyMatrices(a,b);c[0]=d[0];c[1]=d[1];c[2]=d[2];c[3]=d[3];c[4]=d[4];c[5]=d[5];c[6]=d[6];c[7]=d[7];c[8]=d[8];c[9]=d[9];c[10]=d[10];c[11]=d[11];c[12]=d[12];c[13]=d[13];c[14]=d[14];c[15]=d[15];return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=
+a;b[15]*=a;return this},multiplyVector3:function(a){THREE.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) or vector.applyProjection( matrix ) instead.");return a.applyProjection(this)},multiplyVector4:function(a){THREE.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector3Array:function(a){THREE.warn("THREE.Matrix4: .multiplyVector3Array() has been renamed. Use matrix.applyToVector3Array( array ) instead.");
+return this.applyToVector3Array(a)},applyToVector3Array:function(){var a=new THREE.Vector3;return function(b,c,d){void 0===c&&(c=0);void 0===d&&(d=b.length);for(var e=0;e<d;e+=3,c+=3)a.x=b[c],a.y=b[c+1],a.z=b[c+2],a.applyMatrix4(this),b[c]=a.x,b[c+1]=a.y,b[c+2]=a.z;return b}}(),rotateAxis:function(a){THREE.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.");a.transformDirection(this)},crossVector:function(a){THREE.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead.");
 return a.applyMatrix4(this)},determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],h=a[9],k=a[13],p=a[2],n=a[6],q=a[10],m=a[14];return a[3]*(+e*h*n-d*k*n-e*g*q+c*k*q+d*g*m-c*h*m)+a[7]*(+b*h*m-b*k*q+e*f*q-d*f*m+d*k*p-e*h*p)+a[11]*(+b*k*n-b*g*m-e*f*n+c*f*m+e*g*p-c*k*p)+a[15]*(-d*g*p-b*h*n+b*g*q+d*f*n-c*f*q+c*h*p)},transpose:function(){var a=this.elements,b;b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];
-a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},flattenToArrayOffset:function(a,b){var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a},getPosition:function(){var a=new THREE.Vector3;return function(){console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.");var b=
+a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},flattenToArrayOffset:function(a,b){var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a},getPosition:function(){var a=new THREE.Vector3;return function(){THREE.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.");var b=
 this.elements;return a.set(b[12],b[13],b[14])}}(),setPosition:function(a){var b=this.elements;b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getInverse:function(a,b){var c=this.elements,d=a.elements,e=d[0],f=d[4],g=d[8],h=d[12],k=d[1],p=d[5],n=d[9],q=d[13],m=d[2],s=d[6],t=d[10],r=d[14],u=d[3],v=d[7],x=d[11],d=d[15];c[0]=n*r*v-q*t*v+q*s*x-p*r*x-n*s*d+p*t*d;c[4]=h*t*v-g*r*v-h*s*x+f*r*x+g*s*d-f*t*d;c[8]=g*q*v-h*n*v+h*p*x-f*q*x-g*p*d+f*n*d;c[12]=h*n*s-g*q*s-h*p*t+f*q*t+g*p*r-f*n*r;c[1]=q*t*u-n*r*u-q*m*x+
 k*r*x+n*m*d-k*t*d;c[5]=g*r*u-h*t*u+h*m*x-e*r*x-g*m*d+e*t*d;c[9]=h*n*u-g*q*u-h*k*x+e*q*x+g*k*d-e*n*d;c[13]=g*q*m-h*n*m+h*k*t-e*q*t-g*k*r+e*n*r;c[2]=p*r*u-q*s*u+q*m*v-k*r*v-p*m*d+k*s*d;c[6]=h*s*u-f*r*u-h*m*v+e*r*v+f*m*d-e*s*d;c[10]=f*q*u-h*p*u+h*k*v-e*q*v-f*k*d+e*p*d;c[14]=h*p*m-f*q*m-h*k*s+e*q*s+f*k*r-e*p*r;c[3]=n*s*u-p*t*u-n*m*v+k*t*v+p*m*x-k*s*x;c[7]=f*t*u-g*s*u+g*m*v-e*t*v-f*m*x+e*s*x;c[11]=g*p*u-f*n*u-g*k*v+e*n*v+f*k*x-e*p*x;c[15]=f*n*m-g*p*m+g*k*s-e*n*s-f*k*t+e*p*t;c=e*c[0]+k*c[4]+m*c[8]+u*c[12];
-if(0==c){if(b)throw Error("Matrix4.getInverse(): can't invert matrix, determinant is 0");console.warn("Matrix4.getInverse(): can't invert matrix, determinant is 0");this.identity();return this}this.multiplyScalar(1/c);return this},translate:function(a){console.warn("THREE.Matrix4: .translate() has been removed.")},rotateX:function(a){console.warn("THREE.Matrix4: .rotateX() has been removed.")},rotateY:function(a){console.warn("THREE.Matrix4: .rotateY() has been removed.")},rotateZ:function(a){console.warn("THREE.Matrix4: .rotateZ() has been removed.")},
-rotateByAxis:function(a,b){console.warn("THREE.Matrix4: .rotateByAxis() has been removed.")},scale:function(a){var b=this.elements,c=a.x,d=a.y;a=a.z;b[0]*=c;b[4]*=d;b[8]*=a;b[1]*=c;b[5]*=d;b[9]*=a;b[2]*=c;b[6]*=d;b[10]*=a;b[3]*=c;b[7]*=d;b[11]*=a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],Math.max(a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10])))},makeTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,
-1,c,0,0,0,1);return this},makeRotationX:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=1-c,f=a.x,g=a.y,h=a.z,k=e*f,p=e*g;this.set(k*f+c,k*g-d*h,k*h+d*g,0,k*
-g+d*h,p*g+c,p*h-d*f,0,k*h-d*g,p*h+d*f,e*h*h+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},compose:function(a,b,c){this.makeRotationFromQuaternion(b);this.scale(c);this.setPosition(a);return this},decompose:function(){var a=new THREE.Vector3,b=new THREE.Matrix4;return function(c,d,e){var f=this.elements,g=a.set(f[0],f[1],f[2]).length(),h=a.set(f[4],f[5],f[6]).length(),k=a.set(f[8],f[9],f[10]).length();0>this.determinant()&&(g=-g);c.x=f[12];
+if(0==c){if(b)throw Error("THREE.Matrix4.getInverse(): can't invert matrix, determinant is 0");THREE.warn("THREE.Matrix4.getInverse(): can't invert matrix, determinant is 0");this.identity();return this}this.multiplyScalar(1/c);return this},translate:function(a){THREE.error("THREE.Matrix4: .translate() has been removed.")},rotateX:function(a){THREE.error("THREE.Matrix4: .rotateX() has been removed.")},rotateY:function(a){THREE.error("THREE.Matrix4: .rotateY() has been removed.")},rotateZ:function(a){THREE.error("THREE.Matrix4: .rotateZ() has been removed.")},
+rotateByAxis:function(a,b){THREE.error("THREE.Matrix4: .rotateByAxis() has been removed.")},scale:function(a){var b=this.elements,c=a.x,d=a.y;a=a.z;b[0]*=c;b[4]*=d;b[8]*=a;b[1]*=c;b[5]*=d;b[9]*=a;b[2]*=c;b[6]*=d;b[10]*=a;b[3]*=c;b[7]*=d;b[11]*=a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],Math.max(a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10])))},makeTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,
+c,0,0,0,1);return this},makeRotationX:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=1-c,f=a.x,g=a.y,h=a.z,k=e*f,p=e*g;this.set(k*f+c,k*g-d*h,k*h+d*g,0,k*g+
+d*h,p*g+c,p*h-d*f,0,k*h-d*g,p*h+d*f,e*h*h+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},compose:function(a,b,c){this.makeRotationFromQuaternion(b);this.scale(c);this.setPosition(a);return this},decompose:function(){var a=new THREE.Vector3,b=new THREE.Matrix4;return function(c,d,e){var f=this.elements,g=a.set(f[0],f[1],f[2]).length(),h=a.set(f[4],f[5],f[6]).length(),k=a.set(f[8],f[9],f[10]).length();0>this.determinant()&&(g=-g);c.x=f[12];
 c.y=f[13];c.z=f[14];b.elements.set(this.elements);c=1/g;var f=1/h,p=1/k;b.elements[0]*=c;b.elements[1]*=c;b.elements[2]*=c;b.elements[4]*=f;b.elements[5]*=f;b.elements[6]*=f;b.elements[8]*=p;b.elements[9]*=p;b.elements[10]*=p;d.setFromRotationMatrix(b);e.x=g;e.y=h;e.z=k;return this}}(),makeFrustum:function(a,b,c,d,e,f){var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(d-c);g[9]=(d+c)/(d-c);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=0;
 g[11]=-1;g[15]=0;return this},makePerspective:function(a,b,c,d){a=c*Math.tan(THREE.Math.degToRad(.5*a));var e=-a;return this.makeFrustum(e*b,a*b,e,a,c,d)},makeOrthographic:function(a,b,c,d,e,f){var g=this.elements,h=b-a,k=c-d,p=f-e;g[0]=2/h;g[4]=0;g[8]=0;g[12]=-((b+a)/h);g[1]=0;g[5]=2/k;g[9]=0;g[13]=-((c+d)/k);g[2]=0;g[6]=0;g[10]=-2/p;g[14]=-((f+e)/p);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},fromArray:function(a){this.elements.set(a);return this},toArray:function(){var a=this.elements;return[a[0],
 a[1],a[2],a[3],a[4],a[5],a[6],a[7],a[8],a[9],a[10],a[11],a[12],a[13],a[14],a[15]]},clone:function(){return(new THREE.Matrix4).fromArray(this.elements)}};THREE.Ray=function(a,b){this.origin=void 0!==a?a:new THREE.Vector3;this.direction=void 0!==b?b:new THREE.Vector3};
@@ -153,54 +154,54 @@ a=.001*(b-this.oldTime);this.oldTime=b;this.elapsedTime+=a}return a}};THREE.Even
 THREE.EventDispatcher.prototype={constructor:THREE.EventDispatcher,apply:function(a){a.addEventListener=THREE.EventDispatcher.prototype.addEventListener;a.hasEventListener=THREE.EventDispatcher.prototype.hasEventListener;a.removeEventListener=THREE.EventDispatcher.prototype.removeEventListener;a.dispatchEvent=THREE.EventDispatcher.prototype.dispatchEvent},addEventListener:function(a,b){void 0===this._listeners&&(this._listeners={});var c=this._listeners;void 0===c[a]&&(c[a]=[]);-1===c[a].indexOf(b)&&
 c[a].push(b)},hasEventListener:function(a,b){if(void 0===this._listeners)return!1;var c=this._listeners;return void 0!==c[a]&&-1!==c[a].indexOf(b)?!0:!1},removeEventListener:function(a,b){if(void 0!==this._listeners){var c=this._listeners[a];if(void 0!==c){var d=c.indexOf(b);-1!==d&&c.splice(d,1)}}},dispatchEvent:function(a){if(void 0!==this._listeners){var b=this._listeners[a.type];if(void 0!==b){a.target=this;for(var c=[],d=b.length,e=0;e<d;e++)c[e]=b[e];for(e=0;e<d;e++)c[e].call(this,a)}}}};
 (function(a){a.Raycaster=function(b,c,f,g){this.ray=new a.Ray(b,c);this.near=f||0;this.far=g||Infinity;this.params={Sprite:{},Mesh:{},PointCloud:{threshold:1},LOD:{},Line:{}}};var b=function(a,b){return a.distance-b.distance},c=function(a,b,f,g){a.raycast(b,f);if(!0===g){a=a.children;g=0;for(var h=a.length;g<h;g++)c(a[g],b,f,!0)}};a.Raycaster.prototype={constructor:a.Raycaster,precision:1E-4,linePrecision:1,set:function(a,b){this.ray.set(a,b)},setFromCamera:function(b,c){c instanceof a.PerspectiveCamera?
-(this.ray.origin.copy(c.position),this.ray.direction.set(b.x,b.y,.5).unproject(c).sub(c.position).normalize()):c instanceof a.OrthographicCamera?(this.ray.origin.set(b.x,b.y,-1).unproject(c),this.ray.direction.set(0,0,-1).transformDirection(c.matrixWorld)):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(a,e){var f=[];c(a,this,f,e);f.sort(b);return f},intersectObjects:function(a,e){var f=[];if(!1===a instanceof Array)return console.log("THREE.Raycaster.intersectObjects: objects is not an Array."),
-f;for(var g=0,h=a.length;g<h;g++)c(a[g],this,f,e);f.sort(b);return f}}})(THREE);
+(this.ray.origin.copy(c.position),this.ray.direction.set(b.x,b.y,.5).unproject(c).sub(c.position).normalize()):c instanceof a.OrthographicCamera?(this.ray.origin.set(b.x,b.y,-1).unproject(c),this.ray.direction.set(0,0,-1).transformDirection(c.matrixWorld)):a.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(a,e){var f=[];c(a,this,f,e);f.sort(b);return f},intersectObjects:function(d,e){var f=[];if(!1===d instanceof Array)return a.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),
+f;for(var g=0,h=d.length;g<h;g++)c(d[g],this,f,e);f.sort(b);return f}}})(THREE);
 THREE.Object3D=function(){Object.defineProperty(this,"id",{value:THREE.Object3DIdCount++});this.uuid=THREE.Math.generateUUID();this.name="";this.type="Object3D";this.parent=void 0;this.children=[];this.up=THREE.Object3D.DefaultUp.clone();var a=new THREE.Vector3,b=new THREE.Euler,c=new THREE.Quaternion,d=new THREE.Vector3(1,1,1);b.onChange(function(){c.setFromEuler(b,!1)});c.onChange(function(){b.setFromQuaternion(c,void 0,!1)});Object.defineProperties(this,{position:{enumerable:!0,value:a},rotation:{enumerable:!0,
 value:b},quaternion:{enumerable:!0,value:c},scale:{enumerable:!0,value:d}});this.rotationAutoUpdate=!0;this.matrix=new THREE.Matrix4;this.matrixWorld=new THREE.Matrix4;this.matrixAutoUpdate=!0;this.matrixWorldNeedsUpdate=!1;this.visible=!0;this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this.userData={}};THREE.Object3D.DefaultUp=new THREE.Vector3(0,1,0);
-THREE.Object3D.prototype={constructor:THREE.Object3D,get eulerOrder(){console.warn("THREE.Object3D: .eulerOrder has been moved to .rotation.order.");return this.rotation.order},set eulerOrder(a){console.warn("THREE.Object3D: .eulerOrder has been moved to .rotation.order.");this.rotation.order=a},get useQuaternion(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},set useQuaternion(a){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},
+THREE.Object3D.prototype={constructor:THREE.Object3D,get eulerOrder(){THREE.warn("THREE.Object3D: .eulerOrder has been moved to .rotation.order.");return this.rotation.order},set eulerOrder(a){THREE.warn("THREE.Object3D: .eulerOrder has been moved to .rotation.order.");this.rotation.order=a},get useQuaternion(){THREE.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},set useQuaternion(a){THREE.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},
 applyMatrix:function(a){this.matrix.multiplyMatrices(a,this.matrix);this.matrix.decompose(this.position,this.quaternion,this.scale)},setRotationFromAxisAngle:function(a,b){this.quaternion.setFromAxisAngle(a,b)},setRotationFromEuler:function(a){this.quaternion.setFromEuler(a,!0)},setRotationFromMatrix:function(a){this.quaternion.setFromRotationMatrix(a)},setRotationFromQuaternion:function(a){this.quaternion.copy(a)},rotateOnAxis:function(){var a=new THREE.Quaternion;return function(b,c){a.setFromAxisAngle(b,
 c);this.quaternion.multiply(a);return this}}(),rotateX:function(){var a=new THREE.Vector3(1,0,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateY:function(){var a=new THREE.Vector3(0,1,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateZ:function(){var a=new THREE.Vector3(0,0,1);return function(b){return this.rotateOnAxis(a,b)}}(),translateOnAxis:function(){var a=new THREE.Vector3;return function(b,c){a.copy(b).applyQuaternion(this.quaternion);this.position.add(a.multiplyScalar(c));
-return this}}(),translate:function(a,b){console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead.");return this.translateOnAxis(b,a)},translateX:function(){var a=new THREE.Vector3(1,0,0);return function(b){return this.translateOnAxis(a,b)}}(),translateY:function(){var a=new THREE.Vector3(0,1,0);return function(b){return this.translateOnAxis(a,b)}}(),translateZ:function(){var a=new THREE.Vector3(0,0,1);return function(b){return this.translateOnAxis(a,
-b)}}(),localToWorld:function(a){return a.applyMatrix4(this.matrixWorld)},worldToLocal:function(){var a=new THREE.Matrix4;return function(b){return b.applyMatrix4(a.getInverse(this.matrixWorld))}}(),lookAt:function(){var a=new THREE.Matrix4;return function(b){a.lookAt(b,this.position,this.up);this.quaternion.setFromRotationMatrix(a)}}(),add:function(a){if(1<arguments.length){for(var b=0;b<arguments.length;b++)this.add(arguments[b]);return this}if(a===this)return console.error("THREE.Object3D.add:",
-a,"can't be added as a child of itself."),this;a instanceof THREE.Object3D?(void 0!==a.parent&&a.parent.remove(a),a.parent=this,a.dispatchEvent({type:"added"}),this.children.push(a)):console.error("THREE.Object3D.add:",a,"is not an instance of THREE.Object3D.");return this},remove:function(a){if(1<arguments.length)for(var b=0;b<arguments.length;b++)this.remove(arguments[b]);b=this.children.indexOf(a);-1!==b&&(a.parent=void 0,a.dispatchEvent({type:"removed"}),this.children.splice(b,1))},getChildByName:function(a){console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName().");
+return this}}(),translate:function(a,b){THREE.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead.");return this.translateOnAxis(b,a)},translateX:function(){var a=new THREE.Vector3(1,0,0);return function(b){return this.translateOnAxis(a,b)}}(),translateY:function(){var a=new THREE.Vector3(0,1,0);return function(b){return this.translateOnAxis(a,b)}}(),translateZ:function(){var a=new THREE.Vector3(0,0,1);return function(b){return this.translateOnAxis(a,
+b)}}(),localToWorld:function(a){return a.applyMatrix4(this.matrixWorld)},worldToLocal:function(){var a=new THREE.Matrix4;return function(b){return b.applyMatrix4(a.getInverse(this.matrixWorld))}}(),lookAt:function(){var a=new THREE.Matrix4;return function(b){a.lookAt(b,this.position,this.up);this.quaternion.setFromRotationMatrix(a)}}(),add:function(a){if(1<arguments.length){for(var b=0;b<arguments.length;b++)this.add(arguments[b]);return this}if(a===this)return THREE.error("THREE.Object3D.add: object can't be added as a child of itself.",
+a),this;a instanceof THREE.Object3D?(void 0!==a.parent&&a.parent.remove(a),a.parent=this,a.dispatchEvent({type:"added"}),this.children.push(a)):THREE.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",a);return this},remove:function(a){if(1<arguments.length)for(var b=0;b<arguments.length;b++)this.remove(arguments[b]);b=this.children.indexOf(a);-1!==b&&(a.parent=void 0,a.dispatchEvent({type:"removed"}),this.children.splice(b,1))},getChildByName:function(a){THREE.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName().");
 return this.getObjectByName(a)},getObjectById:function(a){return this.getObjectByProperty("id",a)},getObjectByName:function(a){return this.getObjectByProperty("name",a)},getObjectByProperty:function(a,b){if(this[a]===b)return this;for(var c=0,d=this.children.length;c<d;c++){var e=this.children[c].getObjectByProperty(a,b);if(void 0!==e)return e}},getWorldPosition:function(a){a=a||new THREE.Vector3;this.updateMatrixWorld(!0);return a.setFromMatrixPosition(this.matrixWorld)},getWorldQuaternion:function(){var a=
 new THREE.Vector3,b=new THREE.Vector3;return function(c){c=c||new THREE.Quaternion;this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,c,b);return c}}(),getWorldRotation:function(){var a=new THREE.Quaternion;return function(b){b=b||new THREE.Euler;this.getWorldQuaternion(a);return b.setFromQuaternion(a,this.rotation.order,!1)}}(),getWorldScale:function(){var a=new THREE.Vector3,b=new THREE.Quaternion;return function(c){c=c||new THREE.Vector3;this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,
 b,c);return c}}(),getWorldDirection:function(){var a=new THREE.Quaternion;return function(b){b=b||new THREE.Vector3;this.getWorldQuaternion(a);return b.set(0,0,1).applyQuaternion(a)}}(),raycast:function(){},traverse:function(a){a(this);for(var b=0,c=this.children.length;b<c;b++)this.children[b].traverse(a)},traverseVisible:function(a){if(!1!==this.visible){a(this);for(var b=0,c=this.children.length;b<c;b++)this.children[b].traverseVisible(a)}},traverseAncestors:function(a){this.parent&&(a(this.parent),
 this.parent.traverseAncestors(a))},updateMatrix:function(){this.matrix.compose(this.position,this.quaternion,this.scale);this.matrixWorldNeedsUpdate=!0},updateMatrixWorld:function(a){!0===this.matrixAutoUpdate&&this.updateMatrix();if(!0===this.matrixWorldNeedsUpdate||!0===a)void 0===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,a=!0;for(var b=0,c=this.children.length;b<c;b++)this.children[b].updateMatrixWorld(a)},
-toJSON:function(){var a={metadata:{version:4.3,type:"Object",generator:"ObjectExporter"}},b={},c=function(c){void 0===a.geometries&&(a.geometries=[]);if(void 0===b[c.uuid]){var d=c.toJSON();delete d.metadata;b[c.uuid]=d;a.geometries.push(d)}return c.uuid},d={},e=function(b){void 0===a.materials&&(a.materials=[]);if(void 0===d[b.uuid]){var c=b.toJSON();delete c.metadata;d[b.uuid]=c;a.materials.push(c)}return b.uuid},f=function(a){var b={};b.uuid=a.uuid;b.type=a.type;""!==a.name&&(b.name=a.name);"{}"!==
-JSON.stringify(a.userData)&&(b.userData=a.userData);!0!==a.visible&&(b.visible=a.visible);a instanceof THREE.PerspectiveCamera?(b.fov=a.fov,b.aspect=a.aspect,b.near=a.near,b.far=a.far):a instanceof THREE.OrthographicCamera?(b.left=a.left,b.right=a.right,b.top=a.top,b.bottom=a.bottom,b.near=a.near,b.far=a.far):a instanceof THREE.AmbientLight?b.color=a.color.getHex():a instanceof THREE.DirectionalLight?(b.color=a.color.getHex(),b.intensity=a.intensity):a instanceof THREE.PointLight?(b.color=a.color.getHex(),
-b.intensity=a.intensity,b.distance=a.distance,b.decay=a.decay):a instanceof THREE.SpotLight?(b.color=a.color.getHex(),b.intensity=a.intensity,b.distance=a.distance,b.angle=a.angle,b.exponent=a.exponent,b.decay=a.decay):a instanceof THREE.HemisphereLight?(b.color=a.color.getHex(),b.groundColor=a.groundColor.getHex()):a instanceof THREE.Mesh?(b.geometry=c(a.geometry),b.material=e(a.material)):a instanceof THREE.Line?(b.geometry=c(a.geometry),b.material=e(a.material)):a instanceof THREE.Sprite&&(b.material=
-e(a.material));b.matrix=a.matrix.toArray();if(0<a.children.length){b.children=[];for(var d=0;d<a.children.length;d++)b.children.push(f(a.children[d]))}return b};a.object=f(this);return a},clone:function(a,b){void 0===a&&(a=new THREE.Object3D);void 0===b&&(b=!0);a.name=this.name;a.up.copy(this.up);a.position.copy(this.position);a.quaternion.copy(this.quaternion);a.scale.copy(this.scale);a.rotationAutoUpdate=this.rotationAutoUpdate;a.matrix.copy(this.matrix);a.matrixWorld.copy(this.matrixWorld);a.matrixAutoUpdate=
-this.matrixAutoUpdate;a.matrixWorldNeedsUpdate=this.matrixWorldNeedsUpdate;a.visible=this.visible;a.castShadow=this.castShadow;a.receiveShadow=this.receiveShadow;a.frustumCulled=this.frustumCulled;a.userData=JSON.parse(JSON.stringify(this.userData));if(!0===b)for(var c=0;c<this.children.length;c++)a.add(this.children[c].clone());return a}};THREE.EventDispatcher.prototype.apply(THREE.Object3D.prototype);THREE.Object3DIdCount=0;
+toJSON:function(){var a={metadata:{version:4.3,type:"Object",generator:"ObjectExporter"}},b={},c={},d=function(b){void 0===a.materials&&(a.materials=[]);if(void 0===c[b.uuid]){var d=b.toJSON();delete d.metadata;c[b.uuid]=d;a.materials.push(d)}return b.uuid},e=function(c){var g={};g.uuid=c.uuid;g.type=c.type;""!==c.name&&(g.name=c.name);"{}"!==JSON.stringify(c.userData)&&(g.userData=c.userData);!0!==c.visible&&(g.visible=c.visible);if(c instanceof THREE.PerspectiveCamera)g.fov=c.fov,g.aspect=c.aspect,
+g.near=c.near,g.far=c.far;else if(c instanceof THREE.OrthographicCamera)g.left=c.left,g.right=c.right,g.top=c.top,g.bottom=c.bottom,g.near=c.near,g.far=c.far;else if(c instanceof THREE.AmbientLight)g.color=c.color.getHex();else if(c instanceof THREE.DirectionalLight)g.color=c.color.getHex(),g.intensity=c.intensity;else if(c instanceof THREE.PointLight)g.color=c.color.getHex(),g.intensity=c.intensity,g.distance=c.distance,g.decay=c.decay;else if(c instanceof THREE.SpotLight)g.color=c.color.getHex(),
+g.intensity=c.intensity,g.distance=c.distance,g.angle=c.angle,g.exponent=c.exponent,g.decay=c.decay;else if(c instanceof THREE.HemisphereLight)g.color=c.color.getHex(),g.groundColor=c.groundColor.getHex();else if(c instanceof THREE.Mesh||c instanceof THREE.Line||c instanceof THREE.PointCloud){var h=c.geometry;void 0===a.geometries&&(a.geometries=[]);if(void 0===b[h.uuid]){var k=h.toJSON();delete k.metadata;b[h.uuid]=k;a.geometries.push(k)}g.geometry=h.uuid;g.material=d(c.material)}else c instanceof
+THREE.Sprite&&(g.material=d(c.material));g.matrix=c.matrix.toArray();if(0<c.children.length)for(g.children=[],h=0;h<c.children.length;h++)g.children.push(e(c.children[h]));return g};a.object=e(this);return a},clone:function(a,b){void 0===a&&(a=new THREE.Object3D);void 0===b&&(b=!0);a.name=this.name;a.up.copy(this.up);a.position.copy(this.position);a.quaternion.copy(this.quaternion);a.scale.copy(this.scale);a.rotationAutoUpdate=this.rotationAutoUpdate;a.matrix.copy(this.matrix);a.matrixWorld.copy(this.matrixWorld);
+a.matrixAutoUpdate=this.matrixAutoUpdate;a.matrixWorldNeedsUpdate=this.matrixWorldNeedsUpdate;a.visible=this.visible;a.castShadow=this.castShadow;a.receiveShadow=this.receiveShadow;a.frustumCulled=this.frustumCulled;a.userData=JSON.parse(JSON.stringify(this.userData));if(!0===b)for(var c=0;c<this.children.length;c++)a.add(this.children[c].clone());return a}};THREE.EventDispatcher.prototype.apply(THREE.Object3D.prototype);THREE.Object3DIdCount=0;
 THREE.Face3=function(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.color=e instanceof THREE.Color?e:new THREE.Color;this.vertexColors=e instanceof Array?e:[];this.vertexTangents=[];this.materialIndex=void 0!==f?f:0};
 THREE.Face3.prototype={constructor:THREE.Face3,clone:function(){var a=new THREE.Face3(this.a,this.b,this.c);a.normal.copy(this.normal);a.color.copy(this.color);a.materialIndex=this.materialIndex;for(var b=0,c=this.vertexNormals.length;b<c;b++)a.vertexNormals[b]=this.vertexNormals[b].clone();b=0;for(c=this.vertexColors.length;b<c;b++)a.vertexColors[b]=this.vertexColors[b].clone();b=0;for(c=this.vertexTangents.length;b<c;b++)a.vertexTangents[b]=this.vertexTangents[b].clone();return a}};
-THREE.Face4=function(a,b,c,d,e,f,g){console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead.");return new THREE.Face3(a,b,c,e,f,g)};THREE.BufferAttribute=function(a,b){this.array=a;this.itemSize=b;this.needsUpdate=!1};
+THREE.Face4=function(a,b,c,d,e,f,g){THREE.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead.");return new THREE.Face3(a,b,c,e,f,g)};THREE.BufferAttribute=function(a,b){this.array=a;this.itemSize=b;this.needsUpdate=!1};
 THREE.BufferAttribute.prototype={constructor:THREE.BufferAttribute,get length(){return this.array.length},copyAt:function(a,b,c){a*=this.itemSize;c*=b.itemSize;for(var d=0,e=this.itemSize;d<e;d++)this.array[a+d]=b.array[c+d];return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},setX:function(a,b){this.array[a*this.itemSize]=b;return this},setY:function(a,b){this.array[a*this.itemSize+1]=b;return this},setZ:function(a,b){this.array[a*this.itemSize+2]=b;return this},setXY:function(a,
 b,c){a*=this.itemSize;this.array[a]=b;this.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a*=this.itemSize;this.array[a]=b;this.array[a+1]=c;this.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a*=this.itemSize;this.array[a]=b;this.array[a+1]=c;this.array[a+2]=d;this.array[a+3]=e;return this},clone:function(){return new THREE.BufferAttribute(new this.array.constructor(this.array),this.itemSize)}};
-THREE.Int8Attribute=function(a,b){console.warn("THREE.Int8Attribute has been removed. Use THREE.BufferAttribute( array, itemSize ) instead.");return new THREE.BufferAttribute(a,b)};THREE.Uint8Attribute=function(a,b){console.warn("THREE.Uint8Attribute has been removed. Use THREE.BufferAttribute( array, itemSize ) instead.");return new THREE.BufferAttribute(a,b)};
-THREE.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use THREE.BufferAttribute( array, itemSize ) instead.");return new THREE.BufferAttribute(a,b)};THREE.Int16Attribute=function(a,b){console.warn("THREE.Int16Attribute has been removed. Use THREE.BufferAttribute( array, itemSize ) instead.");return new THREE.BufferAttribute(a,b)};
-THREE.Uint16Attribute=function(a,b){console.warn("THREE.Uint16Attribute has been removed. Use THREE.BufferAttribute( array, itemSize ) instead.");return new THREE.BufferAttribute(a,b)};THREE.Int32Attribute=function(a,b){console.warn("THREE.Int32Attribute has been removed. Use THREE.BufferAttribute( array, itemSize ) instead.");return new THREE.BufferAttribute(a,b)};
-THREE.Uint32Attribute=function(a,b){console.warn("THREE.Uint32Attribute has been removed. Use THREE.BufferAttribute( array, itemSize ) instead.");return new THREE.BufferAttribute(a,b)};THREE.Float32Attribute=function(a,b){console.warn("THREE.Float32Attribute has been removed. Use THREE.BufferAttribute( array, itemSize ) instead.");return new THREE.BufferAttribute(a,b)};
-THREE.Float64Attribute=function(a,b){console.warn("THREE.Float64Attribute has been removed. Use THREE.BufferAttribute( array, itemSize ) instead.");return new THREE.BufferAttribute(a,b)};THREE.DynamicBufferAttribute=function(a,b){THREE.BufferAttribute.call(this,a,b);this.updateRange={offset:0,count:-1}};THREE.DynamicBufferAttribute.prototype=Object.create(THREE.BufferAttribute.prototype);THREE.DynamicBufferAttribute.prototype.constructor=THREE.DynamicBufferAttribute;
+THREE.Int8Attribute=function(a,b){THREE.warn("THREE.Int8Attribute has been removed. Use THREE.BufferAttribute( array, itemSize ) instead.");return new THREE.BufferAttribute(a,b)};THREE.Uint8Attribute=function(a,b){THREE.warn("THREE.Uint8Attribute has been removed. Use THREE.BufferAttribute( array, itemSize ) instead.");return new THREE.BufferAttribute(a,b)};
+THREE.Uint8ClampedAttribute=function(a,b){THREE.warn("THREE.Uint8ClampedAttribute has been removed. Use THREE.BufferAttribute( array, itemSize ) instead.");return new THREE.BufferAttribute(a,b)};THREE.Int16Attribute=function(a,b){THREE.warn("THREE.Int16Attribute has been removed. Use THREE.BufferAttribute( array, itemSize ) instead.");return new THREE.BufferAttribute(a,b)};
+THREE.Uint16Attribute=function(a,b){THREE.warn("THREE.Uint16Attribute has been removed. Use THREE.BufferAttribute( array, itemSize ) instead.");return new THREE.BufferAttribute(a,b)};THREE.Int32Attribute=function(a,b){THREE.warn("THREE.Int32Attribute has been removed. Use THREE.BufferAttribute( array, itemSize ) instead.");return new THREE.BufferAttribute(a,b)};
+THREE.Uint32Attribute=function(a,b){THREE.warn("THREE.Uint32Attribute has been removed. Use THREE.BufferAttribute( array, itemSize ) instead.");return new THREE.BufferAttribute(a,b)};THREE.Float32Attribute=function(a,b){THREE.warn("THREE.Float32Attribute has been removed. Use THREE.BufferAttribute( array, itemSize ) instead.");return new THREE.BufferAttribute(a,b)};
+THREE.Float64Attribute=function(a,b){THREE.warn("THREE.Float64Attribute has been removed. Use THREE.BufferAttribute( array, itemSize ) instead.");return new THREE.BufferAttribute(a,b)};THREE.DynamicBufferAttribute=function(a,b){THREE.BufferAttribute.call(this,a,b);this.updateRange={offset:0,count:-1}};THREE.DynamicBufferAttribute.prototype=Object.create(THREE.BufferAttribute.prototype);THREE.DynamicBufferAttribute.prototype.constructor=THREE.DynamicBufferAttribute;
 THREE.DynamicBufferAttribute.prototype.clone=function(){return new THREE.DynamicBufferAttribute(new this.array.constructor(this.array),this.itemSize)};THREE.BufferGeometry=function(){Object.defineProperty(this,"id",{value:THREE.GeometryIdCount++});this.uuid=THREE.Math.generateUUID();this.name="";this.type="BufferGeometry";this.attributes={};this.attributesKeys=[];this.offsets=this.drawcalls=[];this.boundingSphere=this.boundingBox=null};
-THREE.BufferGeometry.prototype={constructor:THREE.BufferGeometry,addAttribute:function(a,b,c){!1===b instanceof THREE.BufferAttribute?(console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),this.attributes[a]={array:b,itemSize:c}):(this.attributes[a]=b,this.attributesKeys=Object.keys(this.attributes))},getAttribute:function(a){return this.attributes[a]},addDrawCall:function(a,b,c){this.drawcalls.push({start:a,count:b,index:void 0!==c?c:0})},applyMatrix:function(a){var b=
+THREE.BufferGeometry.prototype={constructor:THREE.BufferGeometry,addAttribute:function(a,b,c){!1===b instanceof THREE.BufferAttribute?(THREE.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),this.attributes[a]={array:b,itemSize:c}):(this.attributes[a]=b,this.attributesKeys=Object.keys(this.attributes))},getAttribute:function(a){return this.attributes[a]},addDrawCall:function(a,b,c){this.drawcalls.push({start:a,count:b,index:void 0!==c?c:0})},applyMatrix:function(a){var b=
 this.attributes.position;void 0!==b&&(a.applyToVector3Array(b.array),b.needsUpdate=!0);b=this.attributes.normal;void 0!==b&&((new THREE.Matrix3).getNormalMatrix(a).applyToVector3Array(b.array),b.needsUpdate=!0)},center:function(){},fromGeometry:function(a,b){b=b||{vertexColors:THREE.NoColors};var c=a.vertices,d=a.faces,e=a.faceVertexUvs,f=b.vertexColors,g=0<e[0].length,h=3==d[0].vertexNormals.length,k=new Float32Array(9*d.length);this.addAttribute("position",new THREE.BufferAttribute(k,3));var p=
 new Float32Array(9*d.length);this.addAttribute("normal",new THREE.BufferAttribute(p,3));if(f!==THREE.NoColors){var n=new Float32Array(9*d.length);this.addAttribute("color",new THREE.BufferAttribute(n,3))}if(!0===g){var q=new Float32Array(6*d.length);this.addAttribute("uv",new THREE.BufferAttribute(q,2))}for(var m=0,s=0,t=0;m<d.length;m++,s+=6,t+=9){var r=d[m],u=c[r.a],v=c[r.b],x=c[r.c];k[t]=u.x;k[t+1]=u.y;k[t+2]=u.z;k[t+3]=v.x;k[t+4]=v.y;k[t+5]=v.z;k[t+6]=x.x;k[t+7]=x.y;k[t+8]=x.z;!0===h?(u=r.vertexNormals[0],
 v=r.vertexNormals[1],x=r.vertexNormals[2],p[t]=u.x,p[t+1]=u.y,p[t+2]=u.z,p[t+3]=v.x,p[t+4]=v.y,p[t+5]=v.z,p[t+6]=x.x,p[t+7]=x.y,p[t+8]=x.z):(u=r.normal,p[t]=u.x,p[t+1]=u.y,p[t+2]=u.z,p[t+3]=u.x,p[t+4]=u.y,p[t+5]=u.z,p[t+6]=u.x,p[t+7]=u.y,p[t+8]=u.z);f===THREE.FaceColors?(r=r.color,n[t]=r.r,n[t+1]=r.g,n[t+2]=r.b,n[t+3]=r.r,n[t+4]=r.g,n[t+5]=r.b,n[t+6]=r.r,n[t+7]=r.g,n[t+8]=r.b):f===THREE.VertexColors&&(u=r.vertexColors[0],v=r.vertexColors[1],r=r.vertexColors[2],n[t]=u.r,n[t+1]=u.g,n[t+2]=u.b,n[t+3]=
 v.r,n[t+4]=v.g,n[t+5]=v.b,n[t+6]=r.r,n[t+7]=r.g,n[t+8]=r.b);!0===g&&(r=e[0][m][0],u=e[0][m][1],v=e[0][m][2],q[s]=r.x,q[s+1]=r.y,q[s+2]=u.x,q[s+3]=u.y,q[s+4]=v.x,q[s+5]=v.y)}this.computeBoundingSphere();return this},computeBoundingBox:function(){var a=new THREE.Vector3;return function(){null===this.boundingBox&&(this.boundingBox=new THREE.Box3);var b=this.attributes.position.array;if(b){var c=this.boundingBox;c.makeEmpty();for(var d=0,e=b.length;d<e;d+=3)a.set(b[d],b[d+1],b[d+2]),c.expandByPoint(a)}if(void 0===
-b||0===b.length)this.boundingBox.min.set(0,0,0),this.boundingBox.max.set(0,0,0);(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.')}}(),computeBoundingSphere:function(){var a=new THREE.Box3,b=new THREE.Vector3;return function(){null===this.boundingSphere&&(this.boundingSphere=new THREE.Sphere);var c=this.attributes.position.array;
-if(c){a.makeEmpty();for(var d=this.boundingSphere.center,e=0,f=c.length;e<f;e+=3)b.set(c[e],c[e+1],c[e+2]),a.expandByPoint(b);a.center(d);for(var g=0,e=0,f=c.length;e<f;e+=3)b.set(c[e],c[e+1],c[e+2]),g=Math.max(g,d.distanceToSquared(b));this.boundingSphere.radius=Math.sqrt(g);isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.')}}}(),computeFaceNormals:function(){},computeVertexNormals:function(){var a=
+b||0===b.length)this.boundingBox.min.set(0,0,0),this.boundingBox.max.set(0,0,0);(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&THREE.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.')}}(),computeBoundingSphere:function(){var a=new THREE.Box3,b=new THREE.Vector3;return function(){null===this.boundingSphere&&(this.boundingSphere=new THREE.Sphere);var c=this.attributes.position.array;
+if(c){a.makeEmpty();for(var d=this.boundingSphere.center,e=0,f=c.length;e<f;e+=3)b.set(c[e],c[e+1],c[e+2]),a.expandByPoint(b);a.center(d);for(var g=0,e=0,f=c.length;e<f;e+=3)b.set(c[e],c[e+1],c[e+2]),g=Math.max(g,d.distanceToSquared(b));this.boundingSphere.radius=Math.sqrt(g);isNaN(this.boundingSphere.radius)&&THREE.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.')}}}(),computeFaceNormals:function(){},computeVertexNormals:function(){var a=
 this.attributes;if(a.position){var b=a.position.array;if(void 0===a.normal)this.addAttribute("normal",new THREE.BufferAttribute(new Float32Array(b.length),3));else for(var c=a.normal.array,d=0,e=c.length;d<e;d++)c[d]=0;var c=a.normal.array,f,g,h,k=new THREE.Vector3,p=new THREE.Vector3,n=new THREE.Vector3,q=new THREE.Vector3,m=new THREE.Vector3;if(a.index)for(var s=a.index.array,t=0<this.offsets.length?this.offsets:[{start:0,count:s.length,index:0}],r=0,u=t.length;r<u;++r){e=t[r].start;f=t[r].count;
 for(var v=t[r].index,d=e,e=e+f;d<e;d+=3)f=3*(v+s[d]),g=3*(v+s[d+1]),h=3*(v+s[d+2]),k.fromArray(b,f),p.fromArray(b,g),n.fromArray(b,h),q.subVectors(n,p),m.subVectors(k,p),q.cross(m),c[f]+=q.x,c[f+1]+=q.y,c[f+2]+=q.z,c[g]+=q.x,c[g+1]+=q.y,c[g+2]+=q.z,c[h]+=q.x,c[h+1]+=q.y,c[h+2]+=q.z}else for(d=0,e=b.length;d<e;d+=9)k.fromArray(b,d),p.fromArray(b,d+3),n.fromArray(b,d+6),q.subVectors(n,p),m.subVectors(k,p),q.cross(m),c[d]=q.x,c[d+1]=q.y,c[d+2]=q.z,c[d+3]=q.x,c[d+4]=q.y,c[d+5]=q.z,c[d+6]=q.x,c[d+7]=q.y,
-c[d+8]=q.z;this.normalizeNormals();a.normal.needsUpdate=!0}},computeTangents:function(){function a(a,b,c){q.fromArray(d,3*a);m.fromArray(d,3*b);s.fromArray(d,3*c);t.fromArray(f,2*a);r.fromArray(f,2*b);u.fromArray(f,2*c);v=m.x-q.x;x=s.x-q.x;C=m.y-q.y;w=s.y-q.y;y=m.z-q.z;A=s.z-q.z;F=r.x-t.x;G=u.x-t.x;E=r.y-t.y;z=u.y-t.y;M=1/(F*z-G*E);J.set((z*v-E*x)*M,(z*C-E*w)*M,(z*y-E*A)*M);K.set((F*x-G*v)*M,(F*w-G*C)*M,(F*A-G*y)*M);k[a].add(J);k[b].add(J);k[c].add(J);p[a].add(K);p[b].add(K);p[c].add(K)}function b(a){sa.fromArray(e,
-3*a);R.copy(sa);ra=k[a];na.copy(ra);na.sub(sa.multiplyScalar(sa.dot(ra))).normalize();ca.crossVectors(R,ra);ja=ca.dot(p[a]);xa=0>ja?-1:1;h[4*a]=na.x;h[4*a+1]=na.y;h[4*a+2]=na.z;h[4*a+3]=xa}if(void 0===this.attributes.index||void 0===this.attributes.position||void 0===this.attributes.normal||void 0===this.attributes.uv)console.warn("Missing required attributes (index, position, normal or uv) in BufferGeometry.computeTangents()");else{var c=this.attributes.index.array,d=this.attributes.position.array,
-e=this.attributes.normal.array,f=this.attributes.uv.array,g=d.length/3;void 0===this.attributes.tangent&&this.addAttribute("tangent",new THREE.BufferAttribute(new Float32Array(4*g),4));for(var h=this.attributes.tangent.array,k=[],p=[],n=0;n<g;n++)k[n]=new THREE.Vector3,p[n]=new THREE.Vector3;var q=new THREE.Vector3,m=new THREE.Vector3,s=new THREE.Vector3,t=new THREE.Vector2,r=new THREE.Vector2,u=new THREE.Vector2,v,x,C,w,y,A,F,G,E,z,M,J=new THREE.Vector3,K=new THREE.Vector3,L,T,P,N,Q;0===this.drawcalls.length&&
-this.addDrawCall(0,c.length,0);var U=this.drawcalls,n=0;for(T=U.length;n<T;++n){L=U[n].start;P=U[n].count;var I=U[n].index,g=L;for(L+=P;g<L;g+=3)P=I+c[g],N=I+c[g+1],Q=I+c[g+2],a(P,N,Q)}var na=new THREE.Vector3,ca=new THREE.Vector3,sa=new THREE.Vector3,R=new THREE.Vector3,xa,ra,ja,n=0;for(T=U.length;n<T;++n)for(L=U[n].start,P=U[n].count,I=U[n].index,g=L,L+=P;g<L;g+=3)P=I+c[g],N=I+c[g+1],Q=I+c[g+2],b(P),b(N),b(Q)}},computeOffsets:function(a){var b=a;void 0===a&&(b=65535);Date.now();a=this.attributes.index.array;
+c[d+8]=q.z;this.normalizeNormals();a.normal.needsUpdate=!0}},computeTangents:function(){function a(a,b,c){q.fromArray(d,3*a);m.fromArray(d,3*b);s.fromArray(d,3*c);t.fromArray(f,2*a);r.fromArray(f,2*b);u.fromArray(f,2*c);v=m.x-q.x;x=s.x-q.x;C=m.y-q.y;w=s.y-q.y;y=m.z-q.z;A=s.z-q.z;F=r.x-t.x;G=u.x-t.x;E=r.y-t.y;z=u.y-t.y;L=1/(F*z-G*E);J.set((z*v-E*x)*L,(z*C-E*w)*L,(z*y-E*A)*L);M.set((F*x-G*v)*L,(F*w-G*C)*L,(F*A-G*y)*L);k[a].add(J);k[b].add(J);k[c].add(J);p[a].add(M);p[b].add(M);p[c].add(M)}function b(a){sa.fromArray(e,
+3*a);R.copy(sa);ra=k[a];na.copy(ra);na.sub(sa.multiplyScalar(sa.dot(ra))).normalize();ca.crossVectors(R,ra);ja=ca.dot(p[a]);xa=0>ja?-1:1;h[4*a]=na.x;h[4*a+1]=na.y;h[4*a+2]=na.z;h[4*a+3]=xa}if(void 0===this.attributes.index||void 0===this.attributes.position||void 0===this.attributes.normal||void 0===this.attributes.uv)THREE.warn("THREE.BufferGeometry: Missing required attributes (index, position, normal or uv) in BufferGeometry.computeTangents()");else{var c=this.attributes.index.array,d=this.attributes.position.array,
+e=this.attributes.normal.array,f=this.attributes.uv.array,g=d.length/3;void 0===this.attributes.tangent&&this.addAttribute("tangent",new THREE.BufferAttribute(new Float32Array(4*g),4));for(var h=this.attributes.tangent.array,k=[],p=[],n=0;n<g;n++)k[n]=new THREE.Vector3,p[n]=new THREE.Vector3;var q=new THREE.Vector3,m=new THREE.Vector3,s=new THREE.Vector3,t=new THREE.Vector2,r=new THREE.Vector2,u=new THREE.Vector2,v,x,C,w,y,A,F,G,E,z,L,J=new THREE.Vector3,M=new THREE.Vector3,K,T,P,N,Q;0===this.drawcalls.length&&
+this.addDrawCall(0,c.length,0);var U=this.drawcalls,n=0;for(T=U.length;n<T;++n){K=U[n].start;P=U[n].count;var I=U[n].index,g=K;for(K+=P;g<K;g+=3)P=I+c[g],N=I+c[g+1],Q=I+c[g+2],a(P,N,Q)}var na=new THREE.Vector3,ca=new THREE.Vector3,sa=new THREE.Vector3,R=new THREE.Vector3,xa,ra,ja,n=0;for(T=U.length;n<T;++n)for(K=U[n].start,P=U[n].count,I=U[n].index,g=K,K+=P;g<K;g+=3)P=I+c[g],N=I+c[g+1],Q=I+c[g+2],b(P),b(N),b(Q)}},computeOffsets:function(a){var b=a;void 0===a&&(b=65535);Date.now();a=this.attributes.index.array;
 for(var c=this.attributes.position.array,d=a.length/3,e=new Uint16Array(a.length),f=0,g=0,h=[{start:0,count:0,index:0}],k=h[0],p=0,n=0,q=new Int32Array(6),m=new Int32Array(c.length),s=new Int32Array(c.length),t=0;t<c.length;t++)m[t]=-1,s[t]=-1;for(c=0;c<d;c++){for(var r=n=0;3>r;r++)t=a[3*c+r],-1==m[t]?(q[2*r]=t,q[2*r+1]=-1,n++):m[t]<k.index?(q[2*r]=t,q[2*r+1]=-1,p++):(q[2*r]=t,q[2*r+1]=m[t]);if(g+n>k.index+b)for(k={start:f,count:0,index:g},h.push(k),n=0;6>n;n+=2)r=q[n+1],-1<r&&r<k.index&&(q[n+1]=
--1);for(n=0;6>n;n+=2)t=q[n],r=q[n+1],-1===r&&(r=g++),m[t]=r,s[r]=t,e[f++]=r-k.index,k.count++}this.reorderBuffers(e,s,g);return this.offsets=h},merge:function(a,b){if(!1===a instanceof THREE.BufferGeometry)console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",a);else{void 0===b&&(b=0);var c=this.attributes,d;for(d in c)if(void 0!==a.attributes[d])for(var e=c[d].array,f=a.attributes[d],g=f.array,h=0,f=f.itemSize*b;h<g.length;h++,f++)e[f]=g[h];return this}},
-normalizeNormals:function(){for(var a=this.attributes.normal.array,b,c,d,e=0,f=a.length;e<f;e+=3)b=a[e],c=a[e+1],d=a[e+2],b=1/Math.sqrt(b*b+c*c+d*d),a[e]*=b,a[e+1]*=b,a[e+2]*=b},reorderBuffers:function(a,b,c){var d={},e;for(e in this.attributes)"index"!=e&&(d[e]=new this.attributes[e].array.constructor(this.attributes[e].itemSize*c));for(var f=0;f<c;f++){var g=b[f];for(e in this.attributes)if("index"!=e)for(var h=this.attributes[e].array,k=this.attributes[e].itemSize,p=d[e],n=0;n<k;n++)p[f*k+n]=h[g*
-k+n]}this.attributes.index.array=a;for(e in this.attributes)"index"!=e&&(this.attributes[e].array=d[e],this.attributes[e].numItems=this.attributes[e].itemSize*c)},toJSON:function(){var a={metadata:{version:4,type:"BufferGeometry",generator:"BufferGeometryExporter"},uuid:this.uuid,type:this.type,data:{attributes:{}}},b=this.attributes,c=this.offsets,d=this.boundingSphere,e;for(e in b){for(var f=b[e],g=[],h=f.array,k=0,p=h.length;k<p;k++)g[k]=h[k];a.data.attributes[e]={itemSize:f.itemSize,type:f.array.constructor.name,
-array:g}}0<c.length&&(a.data.offsets=JSON.parse(JSON.stringify(c)));null!==d&&(a.data.boundingSphere={center:d.center.toArray(),radius:d.radius});return a},clone:function(){var a=new THREE.BufferGeometry,b;for(b in this.attributes)a.addAttribute(b,this.attributes[b].clone());b=0;for(var c=this.offsets.length;b<c;b++){var d=this.offsets[b];a.offsets.push({start:d.start,index:d.index,count:d.count})}return a},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.EventDispatcher.prototype.apply(THREE.BufferGeometry.prototype);
+-1);for(n=0;6>n;n+=2)t=q[n],r=q[n+1],-1===r&&(r=g++),m[t]=r,s[r]=t,e[f++]=r-k.index,k.count++}this.reorderBuffers(e,s,g);return this.offsets=h},merge:function(a,b){if(!1===a instanceof THREE.BufferGeometry)THREE.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",a);else{void 0===b&&(b=0);var c=this.attributes,d;for(d in c)if(void 0!==a.attributes[d])for(var e=c[d].array,f=a.attributes[d],g=f.array,h=0,f=f.itemSize*b;h<g.length;h++,f++)e[f]=g[h];return this}},normalizeNormals:function(){for(var a=
+this.attributes.normal.array,b,c,d,e=0,f=a.length;e<f;e+=3)b=a[e],c=a[e+1],d=a[e+2],b=1/Math.sqrt(b*b+c*c+d*d),a[e]*=b,a[e+1]*=b,a[e+2]*=b},reorderBuffers:function(a,b,c){var d={},e;for(e in this.attributes)"index"!=e&&(d[e]=new this.attributes[e].array.constructor(this.attributes[e].itemSize*c));for(var f=0;f<c;f++){var g=b[f];for(e in this.attributes)if("index"!=e)for(var h=this.attributes[e].array,k=this.attributes[e].itemSize,p=d[e],n=0;n<k;n++)p[f*k+n]=h[g*k+n]}this.attributes.index.array=a;
+for(e in this.attributes)"index"!=e&&(this.attributes[e].array=d[e],this.attributes[e].numItems=this.attributes[e].itemSize*c)},toJSON:function(){var a={metadata:{version:4,type:"BufferGeometry",generator:"BufferGeometryExporter"},uuid:this.uuid,type:this.type,data:{attributes:{}}},b=this.attributes,c=this.offsets,d=this.boundingSphere,e;for(e in b){for(var f=b[e],g=[],h=f.array,k=0,p=h.length;k<p;k++)g[k]=h[k];a.data.attributes[e]={itemSize:f.itemSize,type:f.array.constructor.name,array:g}}0<c.length&&
+(a.data.offsets=JSON.parse(JSON.stringify(c)));null!==d&&(a.data.boundingSphere={center:d.center.toArray(),radius:d.radius});return a},clone:function(){var a=new THREE.BufferGeometry,b;for(b in this.attributes)a.addAttribute(b,this.attributes[b].clone());b=0;for(var c=this.offsets.length;b<c;b++){var d=this.offsets[b];a.offsets.push({start:d.start,index:d.index,count:d.count})}return a},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.EventDispatcher.prototype.apply(THREE.BufferGeometry.prototype);
 THREE.Geometry=function(){Object.defineProperty(this,"id",{value:THREE.GeometryIdCount++});this.uuid=THREE.Math.generateUUID();this.name="";this.type="Geometry";this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphColors=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.hasTangents=!1;this.dynamic=!0;this.groupsNeedUpdate=this.lineDistancesNeedUpdate=this.colorsNeedUpdate=
 this.tangentsNeedUpdate=this.normalsNeedUpdate=this.uvsNeedUpdate=this.elementsNeedUpdate=this.verticesNeedUpdate=!1};
 THREE.Geometry.prototype={constructor:THREE.Geometry,applyMatrix:function(a){for(var b=(new THREE.Matrix3).getNormalMatrix(a),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);c=0;for(d=this.faces.length;c<d;c++){a=this.faces[c];a.normal.applyMatrix3(b).normalize();for(var e=0,f=a.vertexNormals.length;e<f;e++)a.vertexNormals[e].applyMatrix3(b).normalize()}this.boundingBox instanceof THREE.Box3&&this.computeBoundingBox();this.boundingSphere instanceof THREE.Sphere&&this.computeBoundingSphere()},
@@ -214,9 +215,9 @@ this.morphNormals[a].vertexNormals,h,k;c=0;for(d=this.faces.length;c<d;c++)h=new
 d;c++)e=this.faces[c],e.normal=e.__originalFaceNormal,e.vertexNormals=e.__originalVertexNormals},computeTangents:function(){var a,b,c,d,e,f,g,h,k,p,n,q,m,s,t,r,u,v=[],x=[];c=new THREE.Vector3;var C=new THREE.Vector3,w=new THREE.Vector3,y=new THREE.Vector3,A=new THREE.Vector3;a=0;for(b=this.vertices.length;a<b;a++)v[a]=new THREE.Vector3,x[a]=new THREE.Vector3;a=0;for(b=this.faces.length;a<b;a++)e=this.faces[a],f=this.faceVertexUvs[0][a],d=e.a,u=e.b,e=e.c,g=this.vertices[d],h=this.vertices[u],k=this.vertices[e],
 p=f[0],n=f[1],q=f[2],f=h.x-g.x,m=k.x-g.x,s=h.y-g.y,t=k.y-g.y,h=h.z-g.z,g=k.z-g.z,k=n.x-p.x,r=q.x-p.x,n=n.y-p.y,p=q.y-p.y,q=1/(k*p-r*n),c.set((p*f-n*m)*q,(p*s-n*t)*q,(p*h-n*g)*q),C.set((k*m-r*f)*q,(k*t-r*s)*q,(k*g-r*h)*q),v[d].add(c),v[u].add(c),v[e].add(c),x[d].add(C),x[u].add(C),x[e].add(C);C=["a","b","c","d"];a=0;for(b=this.faces.length;a<b;a++)for(e=this.faces[a],c=0;c<Math.min(e.vertexNormals.length,3);c++)A.copy(e.vertexNormals[c]),d=e[C[c]],u=v[d],w.copy(u),w.sub(A.multiplyScalar(A.dot(u))).normalize(),
 y.crossVectors(e.vertexNormals[c],u),d=y.dot(x[d]),d=0>d?-1:1,e.vertexTangents[c]=new THREE.Vector4(w.x,w.y,w.z,d);this.hasTangents=!0},computeLineDistances:function(){for(var a=0,b=this.vertices,c=0,d=b.length;c<d;c++)0<c&&(a+=b[c].distanceTo(b[c-1])),this.lineDistances[c]=a},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new THREE.Box3);this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new THREE.Sphere);
-this.boundingSphere.setFromPoints(this.vertices)},merge:function(a,b,c){if(!1===a instanceof THREE.Geometry)console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",a);else{var d,e=this.vertices.length,f=this.vertices,g=a.vertices,h=this.faces,k=a.faces,p=this.faceVertexUvs[0];a=a.faceVertexUvs[0];void 0===c&&(c=0);void 0!==b&&(d=(new THREE.Matrix3).getNormalMatrix(b));for(var n=0,q=g.length;n<q;n++){var m=g[n].clone();void 0!==b&&m.applyMatrix4(b);f.push(m)}n=0;for(q=k.length;n<
+this.boundingSphere.setFromPoints(this.vertices)},merge:function(a,b,c){if(!1===a instanceof THREE.Geometry)THREE.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",a);else{var d,e=this.vertices.length,f=this.vertices,g=a.vertices,h=this.faces,k=a.faces,p=this.faceVertexUvs[0];a=a.faceVertexUvs[0];void 0===c&&(c=0);void 0!==b&&(d=(new THREE.Matrix3).getNormalMatrix(b));for(var n=0,q=g.length;n<q;n++){var m=g[n].clone();void 0!==b&&m.applyMatrix4(b);f.push(m)}n=0;for(q=k.length;n<
 q;n++){var g=k[n],s,t=g.vertexNormals,r=g.vertexColors,m=new THREE.Face3(g.a+e,g.b+e,g.c+e);m.normal.copy(g.normal);void 0!==d&&m.normal.applyMatrix3(d).normalize();b=0;for(f=t.length;b<f;b++)s=t[b].clone(),void 0!==d&&s.applyMatrix3(d).normalize(),m.vertexNormals.push(s);m.color.copy(g.color);b=0;for(f=r.length;b<f;b++)s=r[b],m.vertexColors.push(s.clone());m.materialIndex=g.materialIndex+c;h.push(m)}n=0;for(q=a.length;n<q;n++)if(c=a[n],d=[],void 0!==c){b=0;for(f=c.length;b<f;b++)d.push(c[b].clone());
-p.push(d)}}},mergeMesh:function(a){!1===a instanceof THREE.Mesh?console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",a):(a.matrixAutoUpdate&&a.updateMatrix(),this.merge(a.geometry,a.matrix))},mergeVertices:function(){var a={},b=[],c=[],d,e=Math.pow(10,4),f,g;f=0;for(g=this.vertices.length;f<g;f++)d=this.vertices[f],d=Math.round(d.x*e)+"_"+Math.round(d.y*e)+"_"+Math.round(d.z*e),void 0===a[d]?(a[d]=f,b.push(this.vertices[f]),c[f]=b.length-1):c[f]=c[a[d]];a=[];f=0;for(g=this.faces.length;f<
+p.push(d)}}},mergeMesh:function(a){!1===a instanceof THREE.Mesh?THREE.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",a):(a.matrixAutoUpdate&&a.updateMatrix(),this.merge(a.geometry,a.matrix))},mergeVertices:function(){var a={},b=[],c=[],d,e=Math.pow(10,4),f,g;f=0;for(g=this.vertices.length;f<g;f++)d=this.vertices[f],d=Math.round(d.x*e)+"_"+Math.round(d.y*e)+"_"+Math.round(d.z*e),void 0===a[d]?(a[d]=f,b.push(this.vertices[f]),c[f]=b.length-1):c[f]=c[a[d]];a=[];f=0;for(g=this.faces.length;f<
 g;f++)for(e=this.faces[f],e.a=c[e.a],e.b=c[e.b],e.c=c[e.c],e=[e.a,e.b,e.c],d=0;3>d;d++)if(e[d]==e[(d+1)%3]){a.push(f);break}for(f=a.length-1;0<=f;f--)for(e=a[f],this.faces.splice(e,1),c=0,g=this.faceVertexUvs.length;c<g;c++)this.faceVertexUvs[c].splice(e,1);f=this.vertices.length-b.length;this.vertices=b;return f},toJSON:function(){function a(a,b,c){return c?a|1<<b:a&~(1<<b)}function b(a){var b=a.x.toString()+a.y.toString()+a.z.toString();if(void 0!==p[b])return p[b];p[b]=k.length/3;k.push(a.x,a.y,
 a.z);return p[b]}function c(a){var b=a.r.toString()+a.g.toString()+a.b.toString();if(void 0!==q[b])return q[b];q[b]=n.length;n.push(a.getHex());return q[b]}function d(a){var b=a.x.toString()+a.y.toString();if(void 0!==s[b])return s[b];s[b]=m.length/2;m.push(a.x,a.y);return s[b]}var e={metadata:{version:4,type:"BufferGeometry",generator:"BufferGeometryExporter"},uuid:this.uuid,type:this.type};""!==this.name&&(e.name=this.name);if(void 0!==this.parameters){var f=this.parameters,g;for(g in f)void 0!==
 f[g]&&(e[g]=f[g]);return e}f=[];for(g=0;g<this.vertices.length;g++){var h=this.vertices[g];f.push(h.x,h.y,h.z)}var h=[],k=[],p={},n=[],q={},m=[],s={};for(g=0;g<this.faces.length;g++){var t=this.faces[g],r=void 0!==this.faceVertexUvs[0][g],u=0<t.normal.length(),v=0<t.vertexNormals.length,x=1!==t.color.r||1!==t.color.g||1!==t.color.b,C=0<t.vertexColors.length,w=0,w=a(w,0,0),w=a(w,1,!1),w=a(w,2,!1),w=a(w,3,r),w=a(w,4,u),w=a(w,5,v),w=a(w,6,x),w=a(w,7,C);h.push(w);h.push(t.a,t.b,t.c);r&&(r=this.faceVertexUvs[0][g],
@@ -261,30 +262,33 @@ THREE.XHRLoader.prototype={constructor:THREE.XHRLoader,load:function(a,b,c,d){va
 this.responseType),f.send(null),e.manager.itemStart(a))},setResponseType:function(a){this.responseType=a},setCrossOrigin:function(a){this.crossOrigin=a}};THREE.ImageLoader=function(a){this.cache=new THREE.Cache;this.manager=void 0!==a?a:THREE.DefaultLoadingManager};
 THREE.ImageLoader.prototype={constructor:THREE.ImageLoader,load:function(a,b,c,d){var e=this,f=e.cache.get(a);if(void 0!==f)b(f);else return f=document.createElement("img"),void 0!==b&&f.addEventListener("load",function(c){e.cache.add(a,this);b(this);e.manager.itemEnd(a)},!1),void 0!==c&&f.addEventListener("progress",function(a){c(a)},!1),void 0!==d&&f.addEventListener("error",function(a){d(a)},!1),void 0!==this.crossOrigin&&(f.crossOrigin=this.crossOrigin),f.src=a,e.manager.itemStart(a),f},setCrossOrigin:function(a){this.crossOrigin=
 a}};THREE.JSONLoader=function(a){THREE.Loader.call(this,a);this.withCredentials=!1};THREE.JSONLoader.prototype=Object.create(THREE.Loader.prototype);THREE.JSONLoader.prototype.constructor=THREE.JSONLoader;THREE.JSONLoader.prototype.load=function(a,b,c){c=c&&"string"===typeof c?c:this.extractUrlBase(a);this.onLoadStart();this.loadAjaxJSON(this,a,b,c)};
-THREE.JSONLoader.prototype.loadAjaxJSON=function(a,b,c,d,e){var f=new XMLHttpRequest,g=0;f.onreadystatechange=function(){if(f.readyState===f.DONE)if(200===f.status||0===f.status){if(f.responseText){var h=JSON.parse(f.responseText);if(void 0!==h.metadata&&4<=h.metadata.version){console.error('THREE.JSONLoader: "'+b+'" should be loaded with THREE.ObjectLoader instead.');return}if(void 0!==h.metadata&&"scene"===h.metadata.type){console.error('THREE.JSONLoader: "'+b+'" seems to be a Scene. Use THREE.SceneLoader instead.');
-return}h=a.parse(h,d);c(h.geometry,h.materials)}else console.error('THREE.JSONLoader: "'+b+'" seems to be unreachable or the file is empty.');a.onLoadComplete()}else console.error("THREE.JSONLoader: Couldn't load \""+b+'" ('+f.status+")");else f.readyState===f.LOADING?e&&(0===g&&(g=f.getResponseHeader("Content-Length")),e({total:g,loaded:f.responseText.length})):f.readyState===f.HEADERS_RECEIVED&&void 0!==e&&(g=f.getResponseHeader("Content-Length"))};f.open("GET",b,!0);f.withCredentials=this.withCredentials;
+THREE.JSONLoader.prototype.loadAjaxJSON=function(a,b,c,d,e){var f=new XMLHttpRequest,g=0;f.onreadystatechange=function(){if(f.readyState===f.DONE)if(200===f.status||0===f.status){if(f.responseText){var h=JSON.parse(f.responseText);if(void 0!==h.metadata&&4<=h.metadata.version){console.error('THREE.JSONLoader: "'+b+'" should be loaded with THREE.ObjectLoader instead.');return}if(void 0!==h.metadata&&"scene"===h.metadata.type){THREE.error('THREE.JSONLoader: "'+b+'" seems to be a Scene. Use THREE.SceneLoader instead.');
+return}h=a.parse(h,d);c(h.geometry,h.materials)}else THREE.error('THREE.JSONLoader: "'+b+'" seems to be unreachable or the file is empty.');a.onLoadComplete()}else THREE.error("THREE.JSONLoader: Couldn't load \""+b+'" ('+f.status+")");else f.readyState===f.LOADING?e&&(0===g&&(g=f.getResponseHeader("Content-Length")),e({total:g,loaded:f.responseText.length})):f.readyState===f.HEADERS_RECEIVED&&void 0!==e&&(g=f.getResponseHeader("Content-Length"))};f.open("GET",b,!0);f.withCredentials=this.withCredentials;
 f.send(null)};
 THREE.JSONLoader.prototype.parse=function(a,b){var c=new THREE.Geometry,d=void 0!==a.scale?1/a.scale:1;(function(b){var d,g,h,k,p,n,q,m,s,t,r,u,v,x=a.faces;n=a.vertices;var C=a.normals,w=a.colors,y=0;if(void 0!==a.uvs){for(d=0;d<a.uvs.length;d++)a.uvs[d].length&&y++;for(d=0;d<y;d++)c.faceVertexUvs[d]=[]}k=0;for(p=n.length;k<p;)d=new THREE.Vector3,d.x=n[k++]*b,d.y=n[k++]*b,d.z=n[k++]*b,c.vertices.push(d);k=0;for(p=x.length;k<p;)if(b=x[k++],s=b&1,h=b&2,d=b&8,q=b&16,t=b&32,n=b&64,b&=128,s){s=new THREE.Face3;
 s.a=x[k];s.b=x[k+1];s.c=x[k+3];r=new THREE.Face3;r.a=x[k+1];r.b=x[k+2];r.c=x[k+3];k+=4;h&&(h=x[k++],s.materialIndex=h,r.materialIndex=h);h=c.faces.length;if(d)for(d=0;d<y;d++)for(u=a.uvs[d],c.faceVertexUvs[d][h]=[],c.faceVertexUvs[d][h+1]=[],g=0;4>g;g++)m=x[k++],v=u[2*m],m=u[2*m+1],v=new THREE.Vector2(v,m),2!==g&&c.faceVertexUvs[d][h].push(v),0!==g&&c.faceVertexUvs[d][h+1].push(v);q&&(q=3*x[k++],s.normal.set(C[q++],C[q++],C[q]),r.normal.copy(s.normal));if(t)for(d=0;4>d;d++)q=3*x[k++],t=new THREE.Vector3(C[q++],
 C[q++],C[q]),2!==d&&s.vertexNormals.push(t),0!==d&&r.vertexNormals.push(t);n&&(n=x[k++],n=w[n],s.color.setHex(n),r.color.setHex(n));if(b)for(d=0;4>d;d++)n=x[k++],n=w[n],2!==d&&s.vertexColors.push(new THREE.Color(n)),0!==d&&r.vertexColors.push(new THREE.Color(n));c.faces.push(s);c.faces.push(r)}else{s=new THREE.Face3;s.a=x[k++];s.b=x[k++];s.c=x[k++];h&&(h=x[k++],s.materialIndex=h);h=c.faces.length;if(d)for(d=0;d<y;d++)for(u=a.uvs[d],c.faceVertexUvs[d][h]=[],g=0;3>g;g++)m=x[k++],v=u[2*m],m=u[2*m+1],
 v=new THREE.Vector2(v,m),c.faceVertexUvs[d][h].push(v);q&&(q=3*x[k++],s.normal.set(C[q++],C[q++],C[q]));if(t)for(d=0;3>d;d++)q=3*x[k++],t=new THREE.Vector3(C[q++],C[q++],C[q]),s.vertexNormals.push(t);n&&(n=x[k++],s.color.setHex(w[n]));if(b)for(d=0;3>d;d++)n=x[k++],s.vertexColors.push(new THREE.Color(w[n]));c.faces.push(s)}})(d);(function(){var b=void 0!==a.influencesPerVertex?a.influencesPerVertex:2;if(a.skinWeights)for(var d=0,g=a.skinWeights.length;d<g;d+=b)c.skinWeights.push(new THREE.Vector4(a.skinWeights[d],
-1<b?a.skinWeights[d+1]:0,2<b?a.skinWeights[d+2]:0,3<b?a.skinWeights[d+3]:0));if(a.skinIndices)for(d=0,g=a.skinIndices.length;d<g;d+=b)c.skinIndices.push(new THREE.Vector4(a.skinIndices[d],1<b?a.skinIndices[d+1]:0,2<b?a.skinIndices[d+2]:0,3<b?a.skinIndices[d+3]:0));c.bones=a.bones;c.bones&&0<c.bones.length&&(c.skinWeights.length!==c.skinIndices.length||c.skinIndices.length!==c.vertices.length)&&console.warn("When skinning, number of vertices ("+c.vertices.length+"), skinIndices ("+c.skinIndices.length+
-"), and skinWeights ("+c.skinWeights.length+") should match.");c.animation=a.animation;c.animations=a.animations})();(function(b){if(void 0!==a.morphTargets){var d,g,h,k,p,n;d=0;for(g=a.morphTargets.length;d<g;d++)for(c.morphTargets[d]={},c.morphTargets[d].name=a.morphTargets[d].name,c.morphTargets[d].vertices=[],p=c.morphTargets[d].vertices,n=a.morphTargets[d].vertices,h=0,k=n.length;h<k;h+=3){var q=new THREE.Vector3;q.x=n[h]*b;q.y=n[h+1]*b;q.z=n[h+2]*b;p.push(q)}}if(void 0!==a.morphColors)for(d=
-0,g=a.morphColors.length;d<g;d++)for(c.morphColors[d]={},c.morphColors[d].name=a.morphColors[d].name,c.morphColors[d].colors=[],k=c.morphColors[d].colors,p=a.morphColors[d].colors,b=0,h=p.length;b<h;b+=3)n=new THREE.Color(16755200),n.setRGB(p[b],p[b+1],p[b+2]),k.push(n)})(d);c.computeFaceNormals();c.computeBoundingSphere();if(void 0===a.materials||0===a.materials.length)return{geometry:c};d=this.initMaterials(a.materials,b);this.needsTangents(d)&&c.computeTangents();return{geometry:c,materials:d}};
-THREE.LoadingManager=function(a,b,c){var d=this,e=0,f=0;this.onLoad=a;this.onProgress=b;this.onError=c;this.itemStart=function(a){f++};this.itemEnd=function(a){e++;if(void 0!==d.onProgress)d.onProgress(a,e,f);if(e===f&&void 0!==d.onLoad)d.onLoad()}};THREE.DefaultLoadingManager=new THREE.LoadingManager;THREE.BufferGeometryLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};
+1<b?a.skinWeights[d+1]:0,2<b?a.skinWeights[d+2]:0,3<b?a.skinWeights[d+3]:0));if(a.skinIndices)for(d=0,g=a.skinIndices.length;d<g;d+=b)c.skinIndices.push(new THREE.Vector4(a.skinIndices[d],1<b?a.skinIndices[d+1]:0,2<b?a.skinIndices[d+2]:0,3<b?a.skinIndices[d+3]:0));c.bones=a.bones;c.bones&&0<c.bones.length&&(c.skinWeights.length!==c.skinIndices.length||c.skinIndices.length!==c.vertices.length)&&THREE.warn("THREE.JSONLoader: When skinning, number of vertices ("+c.vertices.length+"), skinIndices ("+
+c.skinIndices.length+"), and skinWeights ("+c.skinWeights.length+") should match.");c.animation=a.animation;c.animations=a.animations})();(function(b){if(void 0!==a.morphTargets){var d,g,h,k,p,n;d=0;for(g=a.morphTargets.length;d<g;d++)for(c.morphTargets[d]={},c.morphTargets[d].name=a.morphTargets[d].name,c.morphTargets[d].vertices=[],p=c.morphTargets[d].vertices,n=a.morphTargets[d].vertices,h=0,k=n.length;h<k;h+=3){var q=new THREE.Vector3;q.x=n[h]*b;q.y=n[h+1]*b;q.z=n[h+2]*b;p.push(q)}}if(void 0!==
+a.morphColors)for(d=0,g=a.morphColors.length;d<g;d++)for(c.morphColors[d]={},c.morphColors[d].name=a.morphColors[d].name,c.morphColors[d].colors=[],k=c.morphColors[d].colors,p=a.morphColors[d].colors,b=0,h=p.length;b<h;b+=3)n=new THREE.Color(16755200),n.setRGB(p[b],p[b+1],p[b+2]),k.push(n)})(d);c.computeFaceNormals();c.computeBoundingSphere();if(void 0===a.materials||0===a.materials.length)return{geometry:c};d=this.initMaterials(a.materials,b);this.needsTangents(d)&&c.computeTangents();return{geometry:c,
+materials:d}};THREE.LoadingManager=function(a,b,c){var d=this,e=0,f=0;this.onLoad=a;this.onProgress=b;this.onError=c;this.itemStart=function(a){f++};this.itemEnd=function(a){e++;if(void 0!==d.onProgress)d.onProgress(a,e,f);if(e===f&&void 0!==d.onLoad)d.onLoad()}};THREE.DefaultLoadingManager=new THREE.LoadingManager;THREE.BufferGeometryLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};
 THREE.BufferGeometryLoader.prototype={constructor:THREE.BufferGeometryLoader,load:function(a,b,c,d){var e=this,f=new THREE.XHRLoader(e.manager);f.setCrossOrigin(this.crossOrigin);f.load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},setCrossOrigin:function(a){this.crossOrigin=a},parse:function(a){var b=new THREE.BufferGeometry,c=a.attributes,d;for(d in c){var e=c[d],f=new self[e.type](e.array);b.addAttribute(d,new THREE.BufferAttribute(f,e.itemSize))}c=a.offsets;void 0!==c&&(b.offsets=JSON.parse(JSON.stringify(c)));
 a=a.boundingSphere;void 0!==a&&(c=new THREE.Vector3,void 0!==a.center&&c.fromArray(a.center),b.boundingSphere=new THREE.Sphere(c,a.radius));return b}};THREE.MaterialLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};
 THREE.MaterialLoader.prototype={constructor:THREE.MaterialLoader,load:function(a,b,c,d){var e=this,f=new THREE.XHRLoader(e.manager);f.setCrossOrigin(this.crossOrigin);f.load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},setCrossOrigin:function(a){this.crossOrigin=a},parse:function(a){var b=new THREE[a.type];void 0!==a.color&&b.color.setHex(a.color);void 0!==a.emissive&&b.emissive.setHex(a.emissive);void 0!==a.specular&&b.specular.setHex(a.specular);void 0!==a.shininess&&(b.shininess=a.shininess);
-void 0!==a.uniforms&&(b.uniforms=a.uniforms);void 0!==a.vertexShader&&(b.vertexShader=a.vertexShader);void 0!==a.fragmentShader&&(b.fragmentShader=a.fragmentShader);void 0!==a.vertexColors&&(b.vertexColors=a.vertexColors);void 0!==a.shading&&(b.shading=a.shading);void 0!==a.blending&&(b.blending=a.blending);void 0!==a.side&&(b.side=a.side);void 0!==a.opacity&&(b.opacity=a.opacity);void 0!==a.transparent&&(b.transparent=a.transparent);void 0!==a.wireframe&&(b.wireframe=a.wireframe);if(void 0!==a.materials)for(var c=
-0,d=a.materials.length;c<d;c++)b.materials.push(this.parse(a.materials[c]));return b}};THREE.ObjectLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};
-THREE.ObjectLoader.prototype={constructor:THREE.ObjectLoader,load:function(a,b,c,d){var e=this,f=new THREE.XHRLoader(e.manager);f.setCrossOrigin(this.crossOrigin);f.load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},setCrossOrigin:function(a){this.crossOrigin=a},parse:function(a){var b=this.parseGeometries(a.geometries),c=this.parseMaterials(a.materials);return this.parseObject(a.object,b,c)},parseGeometries:function(a){var b={};if(void 0!==a)for(var c=new THREE.JSONLoader,d=new THREE.BufferGeometryLoader,
-e=0,f=a.length;e<f;e++){var g,h=a[e];switch(h.type){case "PlaneGeometry":g=new THREE.PlaneGeometry(h.width,h.height,h.widthSegments,h.heightSegments);break;case "BoxGeometry":case "CubeGeometry":g=new THREE.BoxGeometry(h.width,h.height,h.depth,h.widthSegments,h.heightSegments,h.depthSegments);break;case "CircleGeometry":g=new THREE.CircleGeometry(h.radius,h.segments);break;case "CylinderGeometry":g=new THREE.CylinderGeometry(h.radiusTop,h.radiusBottom,h.height,h.radialSegments,h.heightSegments,h.openEnded);
-break;case "SphereGeometry":g=new THREE.SphereGeometry(h.radius,h.widthSegments,h.heightSegments,h.phiStart,h.phiLength,h.thetaStart,h.thetaLength);break;case "IcosahedronGeometry":g=new THREE.IcosahedronGeometry(h.radius,h.detail);break;case "TorusGeometry":g=new THREE.TorusGeometry(h.radius,h.tube,h.radialSegments,h.tubularSegments,h.arc);break;case "TorusKnotGeometry":g=new THREE.TorusKnotGeometry(h.radius,h.tube,h.radialSegments,h.tubularSegments,h.p,h.q,h.heightScale);break;case "BufferGeometry":g=
-d.parse(h.data);break;case "Geometry":g=c.parse(h.data).geometry}g.uuid=h.uuid;void 0!==h.name&&(g.name=h.name);b[h.uuid]=g}return b},parseMaterials:function(a){var b={};if(void 0!==a)for(var c=new THREE.MaterialLoader,d=0,e=a.length;d<e;d++){var f=a[d],g=c.parse(f);g.uuid=f.uuid;void 0!==f.name&&(g.name=f.name);b[f.uuid]=g}return b},parseObject:function(){var a=new THREE.Matrix4;return function(b,c,d){var e;switch(b.type){case "Scene":e=new THREE.Scene;break;case "PerspectiveCamera":e=new THREE.PerspectiveCamera(b.fov,
-b.aspect,b.near,b.far);break;case "OrthographicCamera":e=new THREE.OrthographicCamera(b.left,b.right,b.top,b.bottom,b.near,b.far);break;case "AmbientLight":e=new THREE.AmbientLight(b.color);break;case "DirectionalLight":e=new THREE.DirectionalLight(b.color,b.intensity);break;case "PointLight":e=new THREE.PointLight(b.color,b.intensity,b.distance,b.decay);break;case "SpotLight":e=new THREE.SpotLight(b.color,b.intensity,b.distance,b.angle,b.exponent,b.decay);break;case "HemisphereLight":e=new THREE.HemisphereLight(b.color,
-b.groundColor,b.intensity);break;case "Mesh":e=c[b.geometry];var f=d[b.material];void 0===e&&console.warn("THREE.ObjectLoader: Undefined geometry",b.geometry);void 0===f&&console.warn("THREE.ObjectLoader: Undefined material",b.material);e=new THREE.Mesh(e,f);break;case "Line":e=c[b.geometry];f=d[b.material];void 0===e&&console.warn("THREE.ObjectLoader: Undefined geometry",b.geometry);void 0===f&&console.warn("THREE.ObjectLoader: Undefined material",b.material);e=new THREE.Line(e,f);break;case "Sprite":f=
-d[b.material];void 0===f&&console.warn("THREE.ObjectLoader: Undefined material",b.material);e=new THREE.Sprite(f);break;case "Group":e=new THREE.Group;break;default:e=new THREE.Object3D}e.uuid=b.uuid;void 0!==b.name&&(e.name=b.name);void 0!==b.matrix?(a.fromArray(b.matrix),a.decompose(e.position,e.quaternion,e.scale)):(void 0!==b.position&&e.position.fromArray(b.position),void 0!==b.rotation&&e.rotation.fromArray(b.rotation),void 0!==b.scale&&e.scale.fromArray(b.scale));void 0!==b.visible&&(e.visible=
-b.visible);void 0!==b.userData&&(e.userData=b.userData);if(void 0!==b.children)for(var g in b.children)e.add(this.parseObject(b.children[g],c,d));return e}}()};THREE.TextureLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};
+void 0!==a.uniforms&&(b.uniforms=a.uniforms);void 0!==a.vertexShader&&(b.vertexShader=a.vertexShader);void 0!==a.fragmentShader&&(b.fragmentShader=a.fragmentShader);void 0!==a.vertexColors&&(b.vertexColors=a.vertexColors);void 0!==a.shading&&(b.shading=a.shading);void 0!==a.blending&&(b.blending=a.blending);void 0!==a.side&&(b.side=a.side);void 0!==a.opacity&&(b.opacity=a.opacity);void 0!==a.transparent&&(b.transparent=a.transparent);void 0!==a.wireframe&&(b.wireframe=a.wireframe);void 0!==a.size&&
+(b.size=a.size);void 0!==a.sizeAttenuation&&(b.sizeAttenuation=a.sizeAttenuation);if(void 0!==a.materials)for(var c=0,d=a.materials.length;c<d;c++)b.materials.push(this.parse(a.materials[c]));return b}};THREE.ObjectLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};
+THREE.ObjectLoader.prototype={constructor:THREE.ObjectLoader,load:function(a,b,c,d){void 0===this.texturePath&&(this.texturePath=a.substring(0,a.lastIndexOf("/")+1));var e=this,f=new THREE.XHRLoader(e.manager);f.setCrossOrigin(this.crossOrigin);f.load(a,function(a){e.parse(JSON.parse(a),b)},c,d)},setTexturePath:function(a){this.texturePath=a},setCrossOrigin:function(a){this.crossOrigin=a},parse:function(a,b){var c=this.parseGeometries(a.geometries),d=this.parseImages(a.images,b),d=this.parseTextures(a.textures,
+d),d=this.parseMaterials(a.materials,d);return this.parseObject(a.object,c,d)},parseGeometries:function(a){var b={};if(void 0!==a)for(var c=new THREE.JSONLoader,d=new THREE.BufferGeometryLoader,e=0,f=a.length;e<f;e++){var g,h=a[e];switch(h.type){case "PlaneGeometry":g=new THREE.PlaneGeometry(h.width,h.height,h.widthSegments,h.heightSegments);break;case "BoxGeometry":case "CubeGeometry":g=new THREE.BoxGeometry(h.width,h.height,h.depth,h.widthSegments,h.heightSegments,h.depthSegments);break;case "CircleGeometry":g=
+new THREE.CircleGeometry(h.radius,h.segments);break;case "CylinderGeometry":g=new THREE.CylinderGeometry(h.radiusTop,h.radiusBottom,h.height,h.radialSegments,h.heightSegments,h.openEnded);break;case "SphereGeometry":g=new THREE.SphereGeometry(h.radius,h.widthSegments,h.heightSegments,h.phiStart,h.phiLength,h.thetaStart,h.thetaLength);break;case "IcosahedronGeometry":g=new THREE.IcosahedronGeometry(h.radius,h.detail);break;case "TorusGeometry":g=new THREE.TorusGeometry(h.radius,h.tube,h.radialSegments,
+h.tubularSegments,h.arc);break;case "TorusKnotGeometry":g=new THREE.TorusKnotGeometry(h.radius,h.tube,h.radialSegments,h.tubularSegments,h.p,h.q,h.heightScale);break;case "BufferGeometry":g=d.parse(h.data);break;case "Geometry":g=c.parse(h.data).geometry}g.uuid=h.uuid;void 0!==h.name&&(g.name=h.name);b[h.uuid]=g}return b},parseMaterials:function(a,b){var c={};if(void 0!==a)for(var d=function(a){void 0===b[a]&&THREE.warn("THREE.ObjectLoader: Undefined texture",a);return b[a]},e=new THREE.MaterialLoader,
+f=0,g=a.length;f<g;f++){var h=a[f],k=e.parse(h);k.uuid=h.uuid;void 0!==h.name&&(k.name=h.name);void 0!==h.map&&(k.map=d(h.map));void 0!==h.bumpMap&&(k.bumpMap=d(h.bumpMap));void 0!==h.alphaMap&&(k.alphaMap=d(h.alphaMap));void 0!==h.envMap&&(k.envMap=d(h.envMap));void 0!==h.normalMap&&(k.normalMap=d(h.normalMap));void 0!==h.lightMap&&(k.lightMap=d(h.lightMap));void 0!==h.specularMap&&(k.specularMap=d(h.specularMap));c[h.uuid]=k}return c},parseImages:function(a,b){var c=this,d={};if(void 0!==a&&0<a.length){var e=
+new THREE.LoadingManager(b),f=new THREE.ImageLoader(e);f.setCrossOrigin(this.crossOrigin);for(var e=function(a){var b=c.texturePath+a.url;c.manager.itemStart(b);f.load(b,function(e){c.manager.itemEnd(b);d[a.uuid]=e})},g=0,h=a.length;g<h;g++)e(a[g])}else void 0!==b&&b();return d},parseTextures:function(a,b){var c={};if(void 0!==a)for(var d=0,e=a.length;d<e;d++){var f=a[d];void 0===f.image&&THREE.warn('THREE.ObjectLoader: No "image" speficied for',f.uuid);void 0===b[f.image]&&THREE.warn("THREE.ObjectLoader: Undefined image",
+f.image);var g=new THREE.Texture(b[f.image]);g.needsUpdate=!0;g.uuid=f.uuid;void 0!==f.name&&(g.name=f.name);void 0!==f.repeat&&(g.repeat=new THREE.Vector2(f.repeat[0],f.repeat[1]));void 0!==f.minFilter&&(g.minFilter=THREE[f.minFilter]);void 0!==f.magFilter&&(g.magFilter=THREE[f.magFilter]);void 0!==f.anisotropy&&(g.anisotropy=f.anisotropy);f.wrap instanceof Array&&(g.wrapS=THREE[f.wrap[0]],g.wrapT=THREE[f.wrap[1]]);c[f.uuid]=g}return c},parseObject:function(){var a=new THREE.Matrix4;return function(b,
+c,d){var e;e=function(a){void 0===c[a]&&THREE.warn("THREE.ObjectLoader: Undefined geometry",a);return c[a]};var f=function(a){void 0===d[a]&&THREE.warn("THREE.ObjectLoader: Undefined material",a);return d[a]};switch(b.type){case "Scene":e=new THREE.Scene;break;case "PerspectiveCamera":e=new THREE.PerspectiveCamera(b.fov,b.aspect,b.near,b.far);break;case "OrthographicCamera":e=new THREE.OrthographicCamera(b.left,b.right,b.top,b.bottom,b.near,b.far);break;case "AmbientLight":e=new THREE.AmbientLight(b.color);
+break;case "DirectionalLight":e=new THREE.DirectionalLight(b.color,b.intensity);break;case "PointLight":e=new THREE.PointLight(b.color,b.intensity,b.distance,b.decay);break;case "SpotLight":e=new THREE.SpotLight(b.color,b.intensity,b.distance,b.angle,b.exponent,b.decay);break;case "HemisphereLight":e=new THREE.HemisphereLight(b.color,b.groundColor,b.intensity);break;case "Mesh":e=new THREE.Mesh(e(b.geometry),f(b.material));break;case "Line":e=new THREE.Line(e(b.geometry),f(b.material));break;case "PointCloud":e=
+new THREE.PointCloud(e(b.geometry),f(b.material));break;case "Sprite":e=new THREE.Sprite(f(b.material));break;case "Group":e=new THREE.Group;break;default:e=new THREE.Object3D}e.uuid=b.uuid;void 0!==b.name&&(e.name=b.name);void 0!==b.matrix?(a.fromArray(b.matrix),a.decompose(e.position,e.quaternion,e.scale)):(void 0!==b.position&&e.position.fromArray(b.position),void 0!==b.rotation&&e.rotation.fromArray(b.rotation),void 0!==b.scale&&e.scale.fromArray(b.scale));void 0!==b.visible&&(e.visible=b.visible);
+void 0!==b.userData&&(e.userData=b.userData);if(void 0!==b.children)for(var g in b.children)e.add(this.parseObject(b.children[g],c,d));return e}}()};THREE.TextureLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};
 THREE.TextureLoader.prototype={constructor:THREE.TextureLoader,load:function(a,b,c,d){var e=new THREE.ImageLoader(this.manager);e.setCrossOrigin(this.crossOrigin);e.load(a,function(a){a=new THREE.Texture(a);a.needsUpdate=!0;void 0!==b&&b(a)},c,d)},setCrossOrigin:function(a){this.crossOrigin=a}};THREE.DataTextureLoader=THREE.BinaryTextureLoader=function(){this._parser=null};
 THREE.BinaryTextureLoader.prototype={constructor:THREE.BinaryTextureLoader,load:function(a,b,c,d){var e=this,f=new THREE.DataTexture,g=new THREE.XHRLoader;g.setResponseType("arraybuffer");g.load(a,function(a){if(a=e._parser(a))void 0!==a.image?f.image=a.image:void 0!==a.data&&(f.image.width=a.width,f.image.height=a.height,f.image.data=a.data),f.wrapS=void 0!==a.wrapS?a.wrapS:THREE.ClampToEdgeWrapping,f.wrapT=void 0!==a.wrapT?a.wrapT:THREE.ClampToEdgeWrapping,f.magFilter=void 0!==a.magFilter?a.magFilter:
 THREE.LinearFilter,f.minFilter=void 0!==a.minFilter?a.minFilter:THREE.LinearMipMapLinearFilter,f.anisotropy=void 0!==a.anisotropy?a.anisotropy:1,void 0!==a.format&&(f.format=a.format),void 0!==a.type&&(f.type=a.type),void 0!==a.mipmaps&&(f.mipmaps=a.mipmaps),1===a.mipmapCount&&(f.minFilter=THREE.LinearFilter),f.needsUpdate=!0,b&&b(f,a)},c,d);return f}};THREE.CompressedTextureLoader=function(){this._parser=null};
@@ -292,14 +296,14 @@ THREE.CompressedTextureLoader.prototype={constructor:THREE.CompressedTextureLoad
 a.length;k<p;++k)c(k)}else g.load(a,function(a){a=d._parser(a,!0);if(a.isCubemap)for(var c=a.mipmaps.length/a.mipmapCount,g=0;g<c;g++){e[g]={mipmaps:[]};for(var h=0;h<a.mipmapCount;h++)e[g].mipmaps.push(a.mipmaps[g*a.mipmapCount+h]),e[g].format=a.format,e[g].width=a.width,e[g].height=a.height}else f.image.width=a.width,f.image.height=a.height,f.mipmaps=a.mipmaps;1===a.mipmapCount&&(f.minFilter=THREE.LinearFilter);f.format=a.format;f.needsUpdate=!0;b&&b(f)});return f}};
 THREE.Material=function(){Object.defineProperty(this,"id",{value:THREE.MaterialIdCount++});this.uuid=THREE.Math.generateUUID();this.name="";this.type="Material";this.side=THREE.FrontSide;this.opacity=1;this.transparent=!1;this.blending=THREE.NormalBlending;this.blendSrc=THREE.SrcAlphaFactor;this.blendDst=THREE.OneMinusSrcAlphaFactor;this.blendEquation=THREE.AddEquation;this.blendEquationAlpha=this.blendDstAlpha=this.blendSrcAlpha=null;this.depthWrite=this.depthTest=!0;this.polygonOffset=!1;this.overdraw=
 this.alphaTest=this.polygonOffsetUnits=this.polygonOffsetFactor=0;this._needsUpdate=this.visible=!0};
-THREE.Material.prototype={constructor:THREE.Material,get needsUpdate(){return this._needsUpdate},set needsUpdate(a){!0===a&&this.update();this._needsUpdate=a},setValues:function(a){if(void 0!==a)for(var b in a){var c=a[b];if(void 0===c)console.warn("THREE.Material: '"+b+"' parameter is undefined.");else if(b in this){var d=this[b];d instanceof THREE.Color?d.set(c):d instanceof THREE.Vector3&&c instanceof THREE.Vector3?d.copy(c):this[b]="overdraw"==b?Number(c):c}}},toJSON:function(){var a={metadata:{version:4.2,
+THREE.Material.prototype={constructor:THREE.Material,get needsUpdate(){return this._needsUpdate},set needsUpdate(a){!0===a&&this.update();this._needsUpdate=a},setValues:function(a){if(void 0!==a)for(var b in a){var c=a[b];if(void 0===c)THREE.warn("THREE.Material: '"+b+"' parameter is undefined.");else if(b in this){var d=this[b];d instanceof THREE.Color?d.set(c):d instanceof THREE.Vector3&&c instanceof THREE.Vector3?d.copy(c):this[b]="overdraw"==b?Number(c):c}}},toJSON:function(){var a={metadata:{version:4.2,
 type:"material",generator:"MaterialExporter"},uuid:this.uuid,type:this.type};""!==this.name&&(a.name=this.name);this instanceof THREE.MeshBasicMaterial?(a.color=this.color.getHex(),this.vertexColors!==THREE.NoColors&&(a.vertexColors=this.vertexColors),this.blending!==THREE.NormalBlending&&(a.blending=this.blending),this.side!==THREE.FrontSide&&(a.side=this.side)):this instanceof THREE.MeshLambertMaterial?(a.color=this.color.getHex(),a.emissive=this.emissive.getHex(),this.vertexColors!==THREE.NoColors&&
 (a.vertexColors=this.vertexColors),this.blending!==THREE.NormalBlending&&(a.blending=this.blending),this.side!==THREE.FrontSide&&(a.side=this.side)):this instanceof THREE.MeshPhongMaterial?(a.color=this.color.getHex(),a.emissive=this.emissive.getHex(),a.specular=this.specular.getHex(),a.shininess=this.shininess,this.vertexColors!==THREE.NoColors&&(a.vertexColors=this.vertexColors),this.blending!==THREE.NormalBlending&&(a.blending=this.blending),this.side!==THREE.FrontSide&&(a.side=this.side)):this instanceof
-THREE.MeshNormalMaterial?(this.shading!==THREE.FlatShading&&(a.shading=this.shading),this.blending!==THREE.NormalBlending&&(a.blending=this.blending),this.side!==THREE.FrontSide&&(a.side=this.side)):this instanceof THREE.MeshDepthMaterial?(this.blending!==THREE.NormalBlending&&(a.blending=this.blending),this.side!==THREE.FrontSide&&(a.side=this.side)):this instanceof THREE.ShaderMaterial?(a.uniforms=this.uniforms,a.vertexShader=this.vertexShader,a.fragmentShader=this.fragmentShader):this instanceof
-THREE.SpriteMaterial&&(a.color=this.color.getHex());1>this.opacity&&(a.opacity=this.opacity);!1!==this.transparent&&(a.transparent=this.transparent);!1!==this.wireframe&&(a.wireframe=this.wireframe);return a},clone:function(a){void 0===a&&(a=new THREE.Material);a.name=this.name;a.side=this.side;a.opacity=this.opacity;a.transparent=this.transparent;a.blending=this.blending;a.blendSrc=this.blendSrc;a.blendDst=this.blendDst;a.blendEquation=this.blendEquation;a.blendSrcAlpha=this.blendSrcAlpha;a.blendDstAlpha=
-this.blendDstAlpha;a.blendEquationAlpha=this.blendEquationAlpha;a.depthTest=this.depthTest;a.depthWrite=this.depthWrite;a.polygonOffset=this.polygonOffset;a.polygonOffsetFactor=this.polygonOffsetFactor;a.polygonOffsetUnits=this.polygonOffsetUnits;a.alphaTest=this.alphaTest;a.overdraw=this.overdraw;a.visible=this.visible;return a},update:function(){this.dispatchEvent({type:"update"})},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.EventDispatcher.prototype.apply(THREE.Material.prototype);
-THREE.MaterialIdCount=0;THREE.LineBasicMaterial=function(a){THREE.Material.call(this);this.type="LineBasicMaterial";this.color=new THREE.Color(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.vertexColors=THREE.NoColors;this.fog=!0;this.setValues(a)};THREE.LineBasicMaterial.prototype=Object.create(THREE.Material.prototype);THREE.LineBasicMaterial.prototype.constructor=THREE.LineBasicMaterial;
-THREE.LineBasicMaterial.prototype.clone=function(){var a=new THREE.LineBasicMaterial;THREE.Material.prototype.clone.call(this,a);a.color.copy(this.color);a.linewidth=this.linewidth;a.linecap=this.linecap;a.linejoin=this.linejoin;a.vertexColors=this.vertexColors;a.fog=this.fog;return a};
+THREE.MeshNormalMaterial?(this.shading!==THREE.FlatShading&&(a.shading=this.shading),this.blending!==THREE.NormalBlending&&(a.blending=this.blending),this.side!==THREE.FrontSide&&(a.side=this.side)):this instanceof THREE.MeshDepthMaterial?(this.blending!==THREE.NormalBlending&&(a.blending=this.blending),this.side!==THREE.FrontSide&&(a.side=this.side)):this instanceof THREE.PointCloudMaterial?(a.size=this.size,a.sizeAttenuation=this.sizeAttenuation,a.color=this.color.getHex(),this.vertexColors!==THREE.NoColors&&
+(a.vertexColors=this.vertexColors),this.blending!==THREE.NormalBlending&&(a.blending=this.blending)):this instanceof THREE.ShaderMaterial?(a.uniforms=this.uniforms,a.vertexShader=this.vertexShader,a.fragmentShader=this.fragmentShader):this instanceof THREE.SpriteMaterial&&(a.color=this.color.getHex());1>this.opacity&&(a.opacity=this.opacity);!1!==this.transparent&&(a.transparent=this.transparent);!1!==this.wireframe&&(a.wireframe=this.wireframe);return a},clone:function(a){void 0===a&&(a=new THREE.Material);
+a.name=this.name;a.side=this.side;a.opacity=this.opacity;a.transparent=this.transparent;a.blending=this.blending;a.blendSrc=this.blendSrc;a.blendDst=this.blendDst;a.blendEquation=this.blendEquation;a.blendSrcAlpha=this.blendSrcAlpha;a.blendDstAlpha=this.blendDstAlpha;a.blendEquationAlpha=this.blendEquationAlpha;a.depthTest=this.depthTest;a.depthWrite=this.depthWrite;a.polygonOffset=this.polygonOffset;a.polygonOffsetFactor=this.polygonOffsetFactor;a.polygonOffsetUnits=this.polygonOffsetUnits;a.alphaTest=
+this.alphaTest;a.overdraw=this.overdraw;a.visible=this.visible;return a},update:function(){this.dispatchEvent({type:"update"})},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.EventDispatcher.prototype.apply(THREE.Material.prototype);THREE.MaterialIdCount=0;THREE.LineBasicMaterial=function(a){THREE.Material.call(this);this.type="LineBasicMaterial";this.color=new THREE.Color(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.vertexColors=THREE.NoColors;this.fog=!0;this.setValues(a)};
+THREE.LineBasicMaterial.prototype=Object.create(THREE.Material.prototype);THREE.LineBasicMaterial.prototype.constructor=THREE.LineBasicMaterial;THREE.LineBasicMaterial.prototype.clone=function(){var a=new THREE.LineBasicMaterial;THREE.Material.prototype.clone.call(this,a);a.color.copy(this.color);a.linewidth=this.linewidth;a.linecap=this.linecap;a.linejoin=this.linejoin;a.vertexColors=this.vertexColors;a.fog=this.fog;return a};
 THREE.LineDashedMaterial=function(a){THREE.Material.call(this);this.type="LineDashedMaterial";this.color=new THREE.Color(16777215);this.scale=this.linewidth=1;this.dashSize=3;this.gapSize=1;this.vertexColors=!1;this.fog=!0;this.setValues(a)};THREE.LineDashedMaterial.prototype=Object.create(THREE.Material.prototype);THREE.LineDashedMaterial.prototype.constructor=THREE.LineDashedMaterial;
 THREE.LineDashedMaterial.prototype.clone=function(){var a=new THREE.LineDashedMaterial;THREE.Material.prototype.clone.call(this,a);a.color.copy(this.color);a.linewidth=this.linewidth;a.scale=this.scale;a.dashSize=this.dashSize;a.gapSize=this.gapSize;a.vertexColors=this.vertexColors;a.fog=this.fog;return a};
 THREE.MeshBasicMaterial=function(a){THREE.Material.call(this);this.type="MeshBasicMaterial";this.color=new THREE.Color(16777215);this.envMap=this.alphaMap=this.specularMap=this.lightMap=this.map=null;this.combine=THREE.MultiplyOperation;this.reflectivity=1;this.refractionRatio=.98;this.fog=!0;this.shading=THREE.SmoothShading;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.vertexColors=THREE.NoColors;this.morphTargets=this.skinning=!1;this.setValues(a)};
@@ -319,8 +323,8 @@ THREE.MeshDepthMaterial.prototype.clone=function(){var a=new THREE.MeshDepthMate
 THREE.MeshNormalMaterial.prototype.constructor=THREE.MeshNormalMaterial;THREE.MeshNormalMaterial.prototype.clone=function(){var a=new THREE.MeshNormalMaterial;THREE.Material.prototype.clone.call(this,a);a.shading=this.shading;a.wireframe=this.wireframe;a.wireframeLinewidth=this.wireframeLinewidth;return a};THREE.MeshFaceMaterial=function(a){this.uuid=THREE.Math.generateUUID();this.type="MeshFaceMaterial";this.materials=a instanceof Array?a:[]};
 THREE.MeshFaceMaterial.prototype={constructor:THREE.MeshFaceMaterial,toJSON:function(){for(var a={metadata:{version:4.2,type:"material",generator:"MaterialExporter"},uuid:this.uuid,type:this.type,materials:[]},b=0,c=this.materials.length;b<c;b++)a.materials.push(this.materials[b].toJSON());return a},clone:function(){for(var a=new THREE.MeshFaceMaterial,b=0;b<this.materials.length;b++)a.materials.push(this.materials[b].clone());return a}};
 THREE.PointCloudMaterial=function(a){THREE.Material.call(this);this.type="PointCloudMaterial";this.color=new THREE.Color(16777215);this.map=null;this.size=1;this.sizeAttenuation=!0;this.vertexColors=THREE.NoColors;this.fog=!0;this.setValues(a)};THREE.PointCloudMaterial.prototype=Object.create(THREE.Material.prototype);THREE.PointCloudMaterial.prototype.constructor=THREE.PointCloudMaterial;
-THREE.PointCloudMaterial.prototype.clone=function(){var a=new THREE.PointCloudMaterial;THREE.Material.prototype.clone.call(this,a);a.color.copy(this.color);a.map=this.map;a.size=this.size;a.sizeAttenuation=this.sizeAttenuation;a.vertexColors=this.vertexColors;a.fog=this.fog;return a};THREE.ParticleBasicMaterial=function(a){console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointCloudMaterial.");return new THREE.PointCloudMaterial(a)};
-THREE.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointCloudMaterial.");return new THREE.PointCloudMaterial(a)};
+THREE.PointCloudMaterial.prototype.clone=function(){var a=new THREE.PointCloudMaterial;THREE.Material.prototype.clone.call(this,a);a.color.copy(this.color);a.map=this.map;a.size=this.size;a.sizeAttenuation=this.sizeAttenuation;a.vertexColors=this.vertexColors;a.fog=this.fog;return a};THREE.ParticleBasicMaterial=function(a){THREE.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointCloudMaterial.");return new THREE.PointCloudMaterial(a)};
+THREE.ParticleSystemMaterial=function(a){THREE.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointCloudMaterial.");return new THREE.PointCloudMaterial(a)};
 THREE.ShaderMaterial=function(a){THREE.Material.call(this);this.type="ShaderMaterial";this.defines={};this.uniforms={};this.attributes=null;this.vertexShader="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}";this.fragmentShader="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}";this.shading=THREE.SmoothShading;this.linewidth=1;this.wireframe=!1;this.wireframeLinewidth=1;this.lights=this.fog=!1;this.vertexColors=THREE.NoColors;this.morphNormals=
 this.morphTargets=this.skinning=!1;this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]};this.index0AttributeName=void 0;this.setValues(a)};THREE.ShaderMaterial.prototype=Object.create(THREE.Material.prototype);THREE.ShaderMaterial.prototype.constructor=THREE.ShaderMaterial;
 THREE.ShaderMaterial.prototype.clone=function(){var a=new THREE.ShaderMaterial;THREE.Material.prototype.clone.call(this,a);a.fragmentShader=this.fragmentShader;a.vertexShader=this.vertexShader;a.uniforms=THREE.UniformsUtils.clone(this.uniforms);a.attributes=this.attributes;a.defines=this.defines;a.shading=this.shading;a.wireframe=this.wireframe;a.wireframeLinewidth=this.wireframeLinewidth;a.fog=this.fog;a.lights=this.lights;a.vertexColors=this.vertexColors;a.skinning=this.skinning;a.morphTargets=
@@ -337,14 +341,14 @@ THREE.DataTexture.prototype.clone=function(){var a=new THREE.DataTexture;THREE.T
 THREE.Group=function(){THREE.Object3D.call(this);this.type="Group"};THREE.Group.prototype=Object.create(THREE.Object3D.prototype);THREE.Group.prototype.constructor=THREE.Group;THREE.PointCloud=function(a,b){THREE.Object3D.call(this);this.type="PointCloud";this.geometry=void 0!==a?a:new THREE.Geometry;this.material=void 0!==b?b:new THREE.PointCloudMaterial({color:16777215*Math.random()})};THREE.PointCloud.prototype=Object.create(THREE.Object3D.prototype);THREE.PointCloud.prototype.constructor=THREE.PointCloud;
 THREE.PointCloud.prototype.raycast=function(){var a=new THREE.Matrix4,b=new THREE.Ray;return function(c,d){var e=this,f=e.geometry,g=c.params.PointCloud.threshold;a.getInverse(this.matrixWorld);b.copy(c.ray).applyMatrix4(a);if(null===f.boundingBox||!1!==b.isIntersectionBox(f.boundingBox)){var h=g/((this.scale.x+this.scale.y+this.scale.z)/3),k=new THREE.Vector3,g=function(a,f){var g=b.distanceToPoint(a);if(g<h){var k=b.closestPointToPoint(a);k.applyMatrix4(e.matrixWorld);var m=c.ray.origin.distanceTo(k);
 d.push({distance:m,distanceToRay:g,point:k.clone(),index:f,face:null,object:e})}};if(f instanceof THREE.BufferGeometry){var p=f.attributes,n=p.position.array;if(void 0!==p.index){var p=p.index.array,q=f.offsets;0===q.length&&(q=[{start:0,count:p.length,index:0}]);for(var m=0,s=q.length;m<s;++m)for(var t=q[m].start,r=q[m].index,f=t,t=t+q[m].count;f<t;f++){var u=r+p[f];k.fromArray(n,3*u);g(k,u)}}else for(p=n.length/3,f=0;f<p;f++)k.set(n[3*f],n[3*f+1],n[3*f+2]),g(k,f)}else for(k=this.geometry.vertices,
-f=0;f<k.length;f++)g(k[f],f)}}}();THREE.PointCloud.prototype.clone=function(a){void 0===a&&(a=new THREE.PointCloud(this.geometry,this.material));THREE.Object3D.prototype.clone.call(this,a);return a};THREE.ParticleSystem=function(a,b){console.warn("THREE.ParticleSystem has been renamed to THREE.PointCloud.");return new THREE.PointCloud(a,b)};
+f=0;f<k.length;f++)g(k[f],f)}}}();THREE.PointCloud.prototype.clone=function(a){void 0===a&&(a=new THREE.PointCloud(this.geometry,this.material));THREE.Object3D.prototype.clone.call(this,a);return a};THREE.ParticleSystem=function(a,b){THREE.warn("THREE.ParticleSystem has been renamed to THREE.PointCloud.");return new THREE.PointCloud(a,b)};
 THREE.Line=function(a,b,c){THREE.Object3D.call(this);this.type="Line";this.geometry=void 0!==a?a:new THREE.Geometry;this.material=void 0!==b?b:new THREE.LineBasicMaterial({color:16777215*Math.random()});this.mode=void 0!==c?c:THREE.LineStrip};THREE.LineStrip=0;THREE.LinePieces=1;THREE.Line.prototype=Object.create(THREE.Object3D.prototype);THREE.Line.prototype.constructor=THREE.Line;
 THREE.Line.prototype.raycast=function(){var a=new THREE.Matrix4,b=new THREE.Ray,c=new THREE.Sphere;return function(d,e){var f=d.linePrecision,f=f*f,g=this.geometry;null===g.boundingSphere&&g.computeBoundingSphere();c.copy(g.boundingSphere);c.applyMatrix4(this.matrixWorld);if(!1!==d.ray.isIntersectionSphere(c)){a.getInverse(this.matrixWorld);b.copy(d.ray).applyMatrix4(a);var h=new THREE.Vector3,k=new THREE.Vector3,p=new THREE.Vector3,n=new THREE.Vector3,q=this.mode===THREE.LineStrip?1:2;if(g instanceof
 THREE.BufferGeometry){var m=g.attributes;if(void 0!==m.index){var s=m.index.array,m=m.position.array,t=g.offsets;0===t.length&&(t=[{start:0,count:s.length,index:0}]);for(var r=0;r<t.length;r++)for(var u=t[r].start,v=t[r].count,x=t[r].index,g=u;g<u+v-1;g+=q){var C=x+s[g+1];h.fromArray(m,3*(x+s[g]));k.fromArray(m,3*C);C=b.distanceSqToSegment(h,k,n,p);C>f||(C=b.origin.distanceTo(n),C<d.near||C>d.far||e.push({distance:C,point:p.clone().applyMatrix4(this.matrixWorld),index:g,offsetIndex:r,face:null,faceIndex:null,
 object:this}))}}else for(m=m.position.array,g=0;g<m.length/3-1;g+=q)h.fromArray(m,3*g),k.fromArray(m,3*g+3),C=b.distanceSqToSegment(h,k,n,p),C>f||(C=b.origin.distanceTo(n),C<d.near||C>d.far||e.push({distance:C,point:p.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else if(g instanceof THREE.Geometry)for(h=g.vertices,k=h.length,g=0;g<k-1;g+=q)C=b.distanceSqToSegment(h[g],h[g+1],n,p),C>f||(C=b.origin.distanceTo(n),C<d.near||C>d.far||e.push({distance:C,point:p.clone().applyMatrix4(this.matrixWorld),
 index:g,face:null,faceIndex:null,object:this}))}}}();THREE.Line.prototype.clone=function(a){void 0===a&&(a=new THREE.Line(this.geometry,this.material,this.mode));THREE.Object3D.prototype.clone.call(this,a);return a};THREE.Mesh=function(a,b){THREE.Object3D.call(this);this.type="Mesh";this.geometry=void 0!==a?a:new THREE.Geometry;this.material=void 0!==b?b:new THREE.MeshBasicMaterial({color:16777215*Math.random()});this.updateMorphTargets()};THREE.Mesh.prototype=Object.create(THREE.Object3D.prototype);
 THREE.Mesh.prototype.constructor=THREE.Mesh;THREE.Mesh.prototype.updateMorphTargets=function(){if(void 0!==this.geometry.morphTargets&&0<this.geometry.morphTargets.length){this.morphTargetBase=-1;this.morphTargetForcedOrder=[];this.morphTargetInfluences=[];this.morphTargetDictionary={};for(var a=0,b=this.geometry.morphTargets.length;a<b;a++)this.morphTargetInfluences.push(0),this.morphTargetDictionary[this.geometry.morphTargets[a].name]=a}};
-THREE.Mesh.prototype.getMorphTargetIndexByName=function(a){if(void 0!==this.morphTargetDictionary[a])return this.morphTargetDictionary[a];console.log("THREE.Mesh.getMorphTargetIndexByName: morph target "+a+" does not exist. Returning 0.");return 0};
+THREE.Mesh.prototype.getMorphTargetIndexByName=function(a){if(void 0!==this.morphTargetDictionary[a])return this.morphTargetDictionary[a];THREE.warn("THREE.Mesh.getMorphTargetIndexByName: morph target "+a+" does not exist. Returning 0.");return 0};
 THREE.Mesh.prototype.raycast=function(){var a=new THREE.Matrix4,b=new THREE.Ray,c=new THREE.Sphere,d=new THREE.Vector3,e=new THREE.Vector3,f=new THREE.Vector3;return function(g,h){var k=this.geometry;null===k.boundingSphere&&k.computeBoundingSphere();c.copy(k.boundingSphere);c.applyMatrix4(this.matrixWorld);if(!1!==g.ray.isIntersectionSphere(c)&&(a.getInverse(this.matrixWorld),b.copy(g.ray).applyMatrix4(a),null===k.boundingBox||!1!==b.isIntersectionBox(k.boundingBox)))if(k instanceof THREE.BufferGeometry){var p=
 this.material;if(void 0!==p){var n=k.attributes,q,m,s=g.precision;if(void 0!==n.index){var t=n.index.array,r=n.position.array,u=k.offsets;0===u.length&&(u=[{start:0,count:t.length,index:0}]);for(var v=0,x=u.length;v<x;++v)for(var n=u[v].start,C=u[v].index,k=n,w=n+u[v].count;k<w;k+=3){n=C+t[k];q=C+t[k+1];m=C+t[k+2];d.fromArray(r,3*n);e.fromArray(r,3*q);f.fromArray(r,3*m);var y=p.side===THREE.BackSide?b.intersectTriangle(f,e,d,!0):b.intersectTriangle(d,e,f,p.side!==THREE.DoubleSide);if(null!==y){y.applyMatrix4(this.matrixWorld);
 var A=g.ray.origin.distanceTo(y);A<s||A<g.near||A>g.far||h.push({distance:A,point:y,face:new THREE.Face3(n,q,m,THREE.Triangle.normal(d,e,f)),faceIndex:null,object:this})}}}else for(r=n.position.array,t=k=0,w=r.length;k<w;k+=3,t+=9)n=k,q=k+1,m=k+2,d.fromArray(r,t),e.fromArray(r,t+3),f.fromArray(r,t+6),y=p.side===THREE.BackSide?b.intersectTriangle(f,e,d,!0):b.intersectTriangle(d,e,f,p.side!==THREE.DoubleSide),null!==y&&(y.applyMatrix4(this.matrixWorld),A=g.ray.origin.distanceTo(y),A<s||A<g.near||A>
@@ -352,18 +356,18 @@ g.far||h.push({distance:A,point:y,face:new THREE.Face3(n,q,m,THREE.Triangle.norm
 0,0);for(var w=0,F=y.length;w<F;w++){var G=A[w];if(0!==G){var E=y[w].vertices;d.x+=(E[C.a].x-n.x)*G;d.y+=(E[C.a].y-n.y)*G;d.z+=(E[C.a].z-n.z)*G;e.x+=(E[C.b].x-q.x)*G;e.y+=(E[C.b].y-q.y)*G;e.z+=(E[C.b].z-q.z)*G;f.x+=(E[C.c].x-m.x)*G;f.y+=(E[C.c].y-m.y)*G;f.z+=(E[C.c].z-m.z)*G}}d.add(n);e.add(q);f.add(m);n=d;q=e;m=f}y=p.side===THREE.BackSide?b.intersectTriangle(m,q,n,!0):b.intersectTriangle(n,q,m,p.side!==THREE.DoubleSide);null!==y&&(y.applyMatrix4(this.matrixWorld),A=g.ray.origin.distanceTo(y),A<s||
 A<g.near||A>g.far||h.push({distance:A,point:y,face:C,faceIndex:v,object:this}))}}}();THREE.Mesh.prototype.clone=function(a,b){void 0===a&&(a=new THREE.Mesh(this.geometry,this.material));THREE.Object3D.prototype.clone.call(this,a,b);return a};THREE.Bone=function(a){THREE.Object3D.call(this);this.skin=a};THREE.Bone.prototype=Object.create(THREE.Object3D.prototype);THREE.Bone.prototype.constructor=THREE.Bone;
 THREE.Skeleton=function(a,b,c){this.useVertexTexture=void 0!==c?c:!0;this.identityMatrix=new THREE.Matrix4;a=a||[];this.bones=a.slice(0);this.useVertexTexture?(this.boneTextureHeight=this.boneTextureWidth=a=256<this.bones.length?64:64<this.bones.length?32:16<this.bones.length?16:8,this.boneMatrices=new Float32Array(this.boneTextureWidth*this.boneTextureHeight*4),this.boneTexture=new THREE.DataTexture(this.boneMatrices,this.boneTextureWidth,this.boneTextureHeight,THREE.RGBAFormat,THREE.FloatType),
-this.boneTexture.minFilter=THREE.NearestFilter,this.boneTexture.magFilter=THREE.NearestFilter,this.boneTexture.generateMipmaps=!1,this.boneTexture.flipY=!1):this.boneMatrices=new Float32Array(16*this.bones.length);if(void 0===b)this.calculateInverses();else if(this.bones.length===b.length)this.boneInverses=b.slice(0);else for(console.warn("THREE.Skeleton bonInverses is the wrong length."),this.boneInverses=[],b=0,a=this.bones.length;b<a;b++)this.boneInverses.push(new THREE.Matrix4)};
+this.boneTexture.minFilter=THREE.NearestFilter,this.boneTexture.magFilter=THREE.NearestFilter,this.boneTexture.generateMipmaps=!1,this.boneTexture.flipY=!1):this.boneMatrices=new Float32Array(16*this.bones.length);if(void 0===b)this.calculateInverses();else if(this.bones.length===b.length)this.boneInverses=b.slice(0);else for(THREE.warn("THREE.Skeleton bonInverses is the wrong length."),this.boneInverses=[],b=0,a=this.bones.length;b<a;b++)this.boneInverses.push(new THREE.Matrix4)};
 THREE.Skeleton.prototype.calculateInverses=function(){this.boneInverses=[];for(var a=0,b=this.bones.length;a<b;a++){var c=new THREE.Matrix4;this.bones[a]&&c.getInverse(this.bones[a].matrixWorld);this.boneInverses.push(c)}};
 THREE.Skeleton.prototype.pose=function(){for(var a,b=0,c=this.bones.length;b<c;b++)(a=this.bones[b])&&a.matrixWorld.getInverse(this.boneInverses[b]);b=0;for(c=this.bones.length;b<c;b++)if(a=this.bones[b])a.parent?(a.matrix.getInverse(a.parent.matrixWorld),a.matrix.multiply(a.matrixWorld)):a.matrix.copy(a.matrixWorld),a.matrix.decompose(a.position,a.quaternion,a.scale)};
 THREE.Skeleton.prototype.update=function(){var a=new THREE.Matrix4;return function(){for(var b=0,c=this.bones.length;b<c;b++)a.multiplyMatrices(this.bones[b]?this.bones[b].matrixWorld:this.identityMatrix,this.boneInverses[b]),a.flattenToArrayOffset(this.boneMatrices,16*b);this.useVertexTexture&&(this.boneTexture.needsUpdate=!0)}}();
 THREE.SkinnedMesh=function(a,b,c){THREE.Mesh.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new THREE.Matrix4;this.bindMatrixInverse=new THREE.Matrix4;a=[];if(this.geometry&&void 0!==this.geometry.bones){for(var d,e,f,g,h=0,k=this.geometry.bones.length;h<k;++h)d=this.geometry.bones[h],e=d.pos,f=d.rotq,g=d.scl,b=new THREE.Bone(this),a.push(b),b.name=d.name,b.position.set(e[0],e[1],e[2]),b.quaternion.set(f[0],f[1],f[2],f[3]),void 0!==g?b.scale.set(g[0],g[1],g[2]):b.scale.set(1,
 1,1);h=0;for(k=this.geometry.bones.length;h<k;++h)d=this.geometry.bones[h],-1!==d.parent?a[d.parent].add(a[h]):this.add(a[h])}this.normalizeSkinWeights();this.updateMatrixWorld(!0);this.bind(new THREE.Skeleton(a,void 0,c))};THREE.SkinnedMesh.prototype=Object.create(THREE.Mesh.prototype);THREE.SkinnedMesh.prototype.constructor=THREE.SkinnedMesh;THREE.SkinnedMesh.prototype.bind=function(a,b){this.skeleton=a;void 0===b&&(this.updateMatrixWorld(!0),b=this.matrixWorld);this.bindMatrix.copy(b);this.bindMatrixInverse.getInverse(b)};
 THREE.SkinnedMesh.prototype.pose=function(){this.skeleton.pose()};THREE.SkinnedMesh.prototype.normalizeSkinWeights=function(){if(this.geometry instanceof THREE.Geometry)for(var a=0;a<this.geometry.skinIndices.length;a++){var b=this.geometry.skinWeights[a],c=1/b.lengthManhattan();Infinity!==c?b.multiplyScalar(c):b.set(1)}};
-THREE.SkinnedMesh.prototype.updateMatrixWorld=function(a){THREE.Mesh.prototype.updateMatrixWorld.call(this,!0);"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh unreckognized bindMode: "+this.bindMode)};
+THREE.SkinnedMesh.prototype.updateMatrixWorld=function(a){THREE.Mesh.prototype.updateMatrixWorld.call(this,!0);"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):THREE.warn("THREE.SkinnedMesh unreckognized bindMode: "+this.bindMode)};
 THREE.SkinnedMesh.prototype.clone=function(a){void 0===a&&(a=new THREE.SkinnedMesh(this.geometry,this.material,this.useVertexTexture));THREE.Mesh.prototype.clone.call(this,a);return a};THREE.MorphAnimMesh=function(a,b){THREE.Mesh.call(this,a,b);this.type="MorphAnimMesh";this.duration=1E3;this.mirroredLoop=!1;this.currentKeyframe=this.lastKeyframe=this.time=0;this.direction=1;this.directionBackwards=!1;this.setFrameRange(0,this.geometry.morphTargets.length-1)};THREE.MorphAnimMesh.prototype=Object.create(THREE.Mesh.prototype);
 THREE.MorphAnimMesh.prototype.constructor=THREE.MorphAnimMesh;THREE.MorphAnimMesh.prototype.setFrameRange=function(a,b){this.startKeyframe=a;this.endKeyframe=b;this.length=this.endKeyframe-this.startKeyframe+1};THREE.MorphAnimMesh.prototype.setDirectionForward=function(){this.direction=1;this.directionBackwards=!1};THREE.MorphAnimMesh.prototype.setDirectionBackward=function(){this.direction=-1;this.directionBackwards=!0};
 THREE.MorphAnimMesh.prototype.parseAnimations=function(){var a=this.geometry;a.animations||(a.animations={});for(var b,c=a.animations,d=/([a-z]+)_?(\d+)/,e=0,f=a.morphTargets.length;e<f;e++){var g=a.morphTargets[e].name.match(d);if(g&&1<g.length){g=g[1];c[g]||(c[g]={start:Infinity,end:-Infinity});var h=c[g];e<h.start&&(h.start=e);e>h.end&&(h.end=e);b||(b=g)}}a.firstAnimation=b};
-THREE.MorphAnimMesh.prototype.setAnimationLabel=function(a,b,c){this.geometry.animations||(this.geometry.animations={});this.geometry.animations[a]={start:b,end:c}};THREE.MorphAnimMesh.prototype.playAnimation=function(a,b){var c=this.geometry.animations[a];c?(this.setFrameRange(c.start,c.end),this.duration=(c.end-c.start)/b*1E3,this.time=0):console.warn("animation["+a+"] undefined")};
+THREE.MorphAnimMesh.prototype.setAnimationLabel=function(a,b,c){this.geometry.animations||(this.geometry.animations={});this.geometry.animations[a]={start:b,end:c}};THREE.MorphAnimMesh.prototype.playAnimation=function(a,b){var c=this.geometry.animations[a];c?(this.setFrameRange(c.start,c.end),this.duration=(c.end-c.start)/b*1E3,this.time=0):THREE.warn("THREE.MorphAnimMesh: animation["+a+"] undefined in .playAnimation()")};
 THREE.MorphAnimMesh.prototype.updateAnimation=function(a){var b=this.duration/this.length;this.time+=this.direction*a;if(this.mirroredLoop){if(this.time>this.duration||0>this.time)this.direction*=-1,this.time>this.duration&&(this.time=this.duration,this.directionBackwards=!0),0>this.time&&(this.time=0,this.directionBackwards=!1)}else this.time%=this.duration,0>this.time&&(this.time+=this.duration);a=this.startKeyframe+THREE.Math.clamp(Math.floor(this.time/b),0,this.length-1);a!==this.currentKeyframe&&
 (this.morphTargetInfluences[this.lastKeyframe]=0,this.morphTargetInfluences[this.currentKeyframe]=1,this.morphTargetInfluences[a]=0,this.lastKeyframe=this.currentKeyframe,this.currentKeyframe=a);b=this.time%b/b;this.directionBackwards&&(b=1-b);this.morphTargetInfluences[this.currentKeyframe]=b;this.morphTargetInfluences[this.lastKeyframe]=1-b};
 THREE.MorphAnimMesh.prototype.interpolateTargets=function(a,b,c){for(var d=this.morphTargetInfluences,e=0,f=d.length;e<f;e++)d[e]=0;-1<a&&(d[a]=1-c);-1<b&&(d[b]=c)};
@@ -451,14 +455,14 @@ e.__colorArray=new Float32Array(3*m);e.__uvArray=new Float32Array(2*m);1<u.faceV
 t.type?u=3:"v4"===t.type?u=4:"c"===t.type&&(u=3),t.size=u,t.array=new Float32Array(m*u),t.buffer=l.createBuffer(),t.buffer.belongsToAttribute=q,s.needsUpdate=!0,t.__original=s;e.__webglCustomAttributesList.push(t)}e.__inittedArrays=!0;b.verticesNeedUpdate=!0;b.morphTargetsNeedUpdate=!0;b.elementsNeedUpdate=!0;b.uvsNeedUpdate=!0;b.normalsNeedUpdate=!0;b.tangentsNeedUpdate=!0;e=b.colorsNeedUpdate=!0}else e=!1;(e||void 0===a.__webglActive)&&r(za,h,a)}a.__webglActive=!0}function r(a,b,c){var d=c.id;a[d]=
 a[d]||[];a[d].push({id:d,buffer:b,object:c,material:null,z:0})}function u(a){var b=a.geometry;if(b instanceof THREE.BufferGeometry)for(var d=b.attributes,e=b.attributesKeys,f=0,g=e.length;f<g;f++){var h=e[f],k=d[h],m="index"===h?l.ELEMENT_ARRAY_BUFFER:l.ARRAY_BUFFER;void 0===k.buffer?(k.buffer=l.createBuffer(),l.bindBuffer(m,k.buffer),l.bufferData(m,k.array,k instanceof THREE.DynamicBufferAttribute?l.DYNAMIC_DRAW:l.STATIC_DRAW),k.needsUpdate=!1):!0===k.needsUpdate&&(l.bindBuffer(m,k.buffer),void 0===
 k.updateRange||-1===k.updateRange.count?l.bufferSubData(m,0,k.array):0===k.updateRange.count?console.error("THREE.WebGLRenderer.updateObject: using updateRange for THREE.DynamicBufferAttribute and marked as needsUpdate but count is 0, ensure you are using set methods or updating manually."):(l.bufferSubData(m,k.updateRange.offset*k.array.BYTES_PER_ELEMENT,k.array.subarray(k.updateRange.offset,k.updateRange.offset+k.updateRange.count)),k.updateRange.count=0),k.needsUpdate=!1)}else if(a instanceof THREE.Mesh){!0===
-b.groupsNeedUpdate&&t(a,b);for(var p=ib[b.id],f=0,n=p.length;f<n;f++){var q=p[f],r=c(a,q),s=r.attributes&&v(r);if(b.verticesNeedUpdate||b.morphTargetsNeedUpdate||b.elementsNeedUpdate||b.uvsNeedUpdate||b.normalsNeedUpdate||b.colorsNeedUpdate||b.tangentsNeedUpdate||s){var u=q,w=a,C=l.DYNAMIC_DRAW,A=!b.dynamic,F=r;if(u.__inittedArrays){var G=F&&void 0!==F.shading&&F.shading===THREE.SmoothShading,y=void 0,z=void 0,E=void 0,B=void 0,M=void 0,Q=void 0,P=void 0,L=void 0,K=void 0,T=void 0,R=void 0,J=void 0,
+b.groupsNeedUpdate&&t(a,b);for(var p=ib[b.id],f=0,n=p.length;f<n;f++){var q=p[f],r=c(a,q),s=r.attributes&&v(r);if(b.verticesNeedUpdate||b.morphTargetsNeedUpdate||b.elementsNeedUpdate||b.uvsNeedUpdate||b.normalsNeedUpdate||b.colorsNeedUpdate||b.tangentsNeedUpdate||s){var u=q,w=a,C=l.DYNAMIC_DRAW,A=!b.dynamic,F=r;if(u.__inittedArrays){var G=F&&void 0!==F.shading&&F.shading===THREE.SmoothShading,y=void 0,z=void 0,E=void 0,B=void 0,L=void 0,Q=void 0,P=void 0,K=void 0,M=void 0,T=void 0,R=void 0,J=void 0,
 I=void 0,N=void 0,U=void 0,wa=void 0,za=void 0,Ma=void 0,ya=void 0,$=void 0,Fa=void 0,ca=void 0,Ea=void 0,Sa=void 0,ga=void 0,S=void 0,ma=void 0,fa=void 0,ja=void 0,V=void 0,qb=void 0,ra=void 0,na=void 0,cb=void 0,Ga=void 0,Ca=void 0,Ha=void 0,Xa=void 0,ka=void 0,sa=void 0,Ta=0,Ua=0,rb=0,xa=0,La=0,Ya=0,Da=0,jb=0,Na=0,ha=0,oa=0,H=0,Aa=void 0,Za=u.__vertexArray,Ra=u.__uvArray,sb=u.__uv2Array,Va=u.__normalArray,pa=u.__tangentArray,Ia=u.__colorArray,Ja=u.__skinIndexArray,Ka=u.__skinWeightArray,nc=u.__morphTargetsArrays,
 Cb=u.__morphNormalsArrays,tb=u.__webglCustomAttributesList,D=void 0,ab=u.__faceArray,$a=u.__lineArray,aa=w.geometry,kb=aa.elementsNeedUpdate,Bb=aa.uvsNeedUpdate,Fb=aa.normalsNeedUpdate,xb=aa.tangentsNeedUpdate,Pb=aa.colorsNeedUpdate,ub=aa.morphTargetsNeedUpdate,bb=aa.vertices,Y=u.faces3,qa=aa.faces,lb=aa.faceVertexUvs[0],Wa=aa.faceVertexUvs[1],yb=aa.skinIndices,Hb=aa.skinWeights,X=aa.morphTargets,Qb=aa.morphNormals;if(aa.verticesNeedUpdate){y=0;for(z=Y.length;y<z;y++)B=qa[Y[y]],J=bb[B.a],I=bb[B.b],
 N=bb[B.c],Za[Ua]=J.x,Za[Ua+1]=J.y,Za[Ua+2]=J.z,Za[Ua+3]=I.x,Za[Ua+4]=I.y,Za[Ua+5]=I.z,Za[Ua+6]=N.x,Za[Ua+7]=N.y,Za[Ua+8]=N.z,Ua+=9;l.bindBuffer(l.ARRAY_BUFFER,u.__webglVertexBuffer);l.bufferData(l.ARRAY_BUFFER,Za,C)}if(ub)for(Ga=0,Ca=X.length;Ga<Ca;Ga++){y=oa=0;for(z=Y.length;y<z;y++)ka=Y[y],B=qa[ka],J=X[Ga].vertices[B.a],I=X[Ga].vertices[B.b],N=X[Ga].vertices[B.c],Ha=nc[Ga],Ha[oa]=J.x,Ha[oa+1]=J.y,Ha[oa+2]=J.z,Ha[oa+3]=I.x,Ha[oa+4]=I.y,Ha[oa+5]=I.z,Ha[oa+6]=N.x,Ha[oa+7]=N.y,Ha[oa+8]=N.z,F.morphNormals&&
 (G?(sa=Qb[Ga].vertexNormals[ka],Ma=sa.a,ya=sa.b,$=sa.c):$=ya=Ma=Qb[Ga].faceNormals[ka],Xa=Cb[Ga],Xa[oa]=Ma.x,Xa[oa+1]=Ma.y,Xa[oa+2]=Ma.z,Xa[oa+3]=ya.x,Xa[oa+4]=ya.y,Xa[oa+5]=ya.z,Xa[oa+6]=$.x,Xa[oa+7]=$.y,Xa[oa+8]=$.z),oa+=9;l.bindBuffer(l.ARRAY_BUFFER,u.__webglMorphTargetsBuffers[Ga]);l.bufferData(l.ARRAY_BUFFER,nc[Ga],C);F.morphNormals&&(l.bindBuffer(l.ARRAY_BUFFER,u.__webglMorphNormalsBuffers[Ga]),l.bufferData(l.ARRAY_BUFFER,Cb[Ga],C))}if(Hb.length){y=0;for(z=Y.length;y<z;y++)B=qa[Y[y]],Sa=Hb[B.a],
 ga=Hb[B.b],S=Hb[B.c],Ka[ha]=Sa.x,Ka[ha+1]=Sa.y,Ka[ha+2]=Sa.z,Ka[ha+3]=Sa.w,Ka[ha+4]=ga.x,Ka[ha+5]=ga.y,Ka[ha+6]=ga.z,Ka[ha+7]=ga.w,Ka[ha+8]=S.x,Ka[ha+9]=S.y,Ka[ha+10]=S.z,Ka[ha+11]=S.w,ma=yb[B.a],fa=yb[B.b],ja=yb[B.c],Ja[ha]=ma.x,Ja[ha+1]=ma.y,Ja[ha+2]=ma.z,Ja[ha+3]=ma.w,Ja[ha+4]=fa.x,Ja[ha+5]=fa.y,Ja[ha+6]=fa.z,Ja[ha+7]=fa.w,Ja[ha+8]=ja.x,Ja[ha+9]=ja.y,Ja[ha+10]=ja.z,Ja[ha+11]=ja.w,ha+=12;0<ha&&(l.bindBuffer(l.ARRAY_BUFFER,u.__webglSkinIndicesBuffer),l.bufferData(l.ARRAY_BUFFER,Ja,C),l.bindBuffer(l.ARRAY_BUFFER,
-u.__webglSkinWeightsBuffer),l.bufferData(l.ARRAY_BUFFER,Ka,C))}if(Pb){y=0;for(z=Y.length;y<z;y++)B=qa[Y[y]],P=B.vertexColors,L=B.color,3===P.length&&F.vertexColors===THREE.VertexColors?(Fa=P[0],ca=P[1],Ea=P[2]):Ea=ca=Fa=L,Ia[Na]=Fa.r,Ia[Na+1]=Fa.g,Ia[Na+2]=Fa.b,Ia[Na+3]=ca.r,Ia[Na+4]=ca.g,Ia[Na+5]=ca.b,Ia[Na+6]=Ea.r,Ia[Na+7]=Ea.g,Ia[Na+8]=Ea.b,Na+=9;0<Na&&(l.bindBuffer(l.ARRAY_BUFFER,u.__webglColorBuffer),l.bufferData(l.ARRAY_BUFFER,Ia,C))}if(xb&&aa.hasTangents){y=0;for(z=Y.length;y<z;y++)B=qa[Y[y]],
-K=B.vertexTangents,U=K[0],wa=K[1],za=K[2],pa[Da]=U.x,pa[Da+1]=U.y,pa[Da+2]=U.z,pa[Da+3]=U.w,pa[Da+4]=wa.x,pa[Da+5]=wa.y,pa[Da+6]=wa.z,pa[Da+7]=wa.w,pa[Da+8]=za.x,pa[Da+9]=za.y,pa[Da+10]=za.z,pa[Da+11]=za.w,Da+=12;l.bindBuffer(l.ARRAY_BUFFER,u.__webglTangentBuffer);l.bufferData(l.ARRAY_BUFFER,pa,C)}if(Fb){y=0;for(z=Y.length;y<z;y++)if(B=qa[Y[y]],M=B.vertexNormals,Q=B.normal,3===M.length&&G)for(V=0;3>V;V++)ra=M[V],Va[Ya]=ra.x,Va[Ya+1]=ra.y,Va[Ya+2]=ra.z,Ya+=3;else for(V=0;3>V;V++)Va[Ya]=Q.x,Va[Ya+1]=
+u.__webglSkinWeightsBuffer),l.bufferData(l.ARRAY_BUFFER,Ka,C))}if(Pb){y=0;for(z=Y.length;y<z;y++)B=qa[Y[y]],P=B.vertexColors,K=B.color,3===P.length&&F.vertexColors===THREE.VertexColors?(Fa=P[0],ca=P[1],Ea=P[2]):Ea=ca=Fa=K,Ia[Na]=Fa.r,Ia[Na+1]=Fa.g,Ia[Na+2]=Fa.b,Ia[Na+3]=ca.r,Ia[Na+4]=ca.g,Ia[Na+5]=ca.b,Ia[Na+6]=Ea.r,Ia[Na+7]=Ea.g,Ia[Na+8]=Ea.b,Na+=9;0<Na&&(l.bindBuffer(l.ARRAY_BUFFER,u.__webglColorBuffer),l.bufferData(l.ARRAY_BUFFER,Ia,C))}if(xb&&aa.hasTangents){y=0;for(z=Y.length;y<z;y++)B=qa[Y[y]],
+M=B.vertexTangents,U=M[0],wa=M[1],za=M[2],pa[Da]=U.x,pa[Da+1]=U.y,pa[Da+2]=U.z,pa[Da+3]=U.w,pa[Da+4]=wa.x,pa[Da+5]=wa.y,pa[Da+6]=wa.z,pa[Da+7]=wa.w,pa[Da+8]=za.x,pa[Da+9]=za.y,pa[Da+10]=za.z,pa[Da+11]=za.w,Da+=12;l.bindBuffer(l.ARRAY_BUFFER,u.__webglTangentBuffer);l.bufferData(l.ARRAY_BUFFER,pa,C)}if(Fb){y=0;for(z=Y.length;y<z;y++)if(B=qa[Y[y]],L=B.vertexNormals,Q=B.normal,3===L.length&&G)for(V=0;3>V;V++)ra=L[V],Va[Ya]=ra.x,Va[Ya+1]=ra.y,Va[Ya+2]=ra.z,Ya+=3;else for(V=0;3>V;V++)Va[Ya]=Q.x,Va[Ya+1]=
 Q.y,Va[Ya+2]=Q.z,Ya+=3;l.bindBuffer(l.ARRAY_BUFFER,u.__webglNormalBuffer);l.bufferData(l.ARRAY_BUFFER,Va,C)}if(Bb&&lb){y=0;for(z=Y.length;y<z;y++)if(E=Y[y],T=lb[E],void 0!==T)for(V=0;3>V;V++)na=T[V],Ra[rb]=na.x,Ra[rb+1]=na.y,rb+=2;0<rb&&(l.bindBuffer(l.ARRAY_BUFFER,u.__webglUVBuffer),l.bufferData(l.ARRAY_BUFFER,Ra,C))}if(Bb&&Wa){y=0;for(z=Y.length;y<z;y++)if(E=Y[y],R=Wa[E],void 0!==R)for(V=0;3>V;V++)cb=R[V],sb[xa]=cb.x,sb[xa+1]=cb.y,xa+=2;0<xa&&(l.bindBuffer(l.ARRAY_BUFFER,u.__webglUV2Buffer),l.bufferData(l.ARRAY_BUFFER,
 sb,C))}if(kb){y=0;for(z=Y.length;y<z;y++)ab[La]=Ta,ab[La+1]=Ta+1,ab[La+2]=Ta+2,La+=3,$a[jb]=Ta,$a[jb+1]=Ta+1,$a[jb+2]=Ta,$a[jb+3]=Ta+2,$a[jb+4]=Ta+1,$a[jb+5]=Ta+2,jb+=6,Ta+=3;l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,u.__webglFaceBuffer);l.bufferData(l.ELEMENT_ARRAY_BUFFER,ab,C);l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,u.__webglLineBuffer);l.bufferData(l.ELEMENT_ARRAY_BUFFER,$a,C)}if(tb)for(V=0,qb=tb.length;V<qb;V++)if(D=tb[V],D.__original.needsUpdate){H=0;if(1===D.size)if(void 0===D.boundTo||"vertices"===D.boundTo)for(y=
 0,z=Y.length;y<z;y++)B=qa[Y[y]],D.array[H]=D.value[B.a],D.array[H+1]=D.value[B.b],D.array[H+2]=D.value[B.c],H+=3;else{if("faces"===D.boundTo)for(y=0,z=Y.length;y<z;y++)Aa=D.value[Y[y]],D.array[H]=Aa,D.array[H+1]=Aa,D.array[H+2]=Aa,H+=3}else if(2===D.size)if(void 0===D.boundTo||"vertices"===D.boundTo)for(y=0,z=Y.length;y<z;y++)B=qa[Y[y]],J=D.value[B.a],I=D.value[B.b],N=D.value[B.c],D.array[H]=J.x,D.array[H+1]=J.y,D.array[H+2]=I.x,D.array[H+3]=I.y,D.array[H+4]=N.x,D.array[H+5]=N.y,H+=6;else{if("faces"===
@@ -476,9 +480,9 @@ Lb=b.colors,Vb=Lb.length,bc=b.__vertexArray,cc=b.__colorArray,Wb=b.colorsNeedUpd
 ea.array[ia+2]=Pa.z,ia+=3;else if(4===ea.size)for(va=0;va<Jb;va++)Pa=ea.value[va],ea.array[ia]=Pa.x,ea.array[ia+1]=Pa.y,ea.array[ia+2]=Pa.z,ea.array[ia+3]=Pa.w,ia+=4;l.bindBuffer(l.ARRAY_BUFFER,ea.buffer);l.bufferData(l.ARRAY_BUFFER,ea.array,Qa);ea.needsUpdate=!1}}b.verticesNeedUpdate=!1;b.colorsNeedUpdate=!1;r.attributes&&x(r)}}function v(a){for(var b in a.attributes)if(a.attributes[b].needsUpdate)return!0;return!1}function x(a){for(var b in a.attributes)a.attributes[b].needsUpdate=!1}function C(a,
 b,c,d,e){var f,g,h,k;Kb=0;if(d.needsUpdate){d.program&&oc(d);d.addEventListener("dispose",pc);var m=Fc[d.type];if(m){var p=THREE.ShaderLib[m];d.__webglShader={uniforms:THREE.UniformsUtils.clone(p.uniforms),vertexShader:p.vertexShader,fragmentShader:p.fragmentShader}}else d.__webglShader={uniforms:d.uniforms,vertexShader:d.vertexShader,fragmentShader:d.fragmentShader};for(var n=0,q=0,r=0,t=0,s=0,u=b.length;s<u;s++){var v=b[s];v.onlyShadow||!1===v.visible||(v instanceof THREE.DirectionalLight&&n++,
 v instanceof THREE.PointLight&&q++,v instanceof THREE.SpotLight&&r++,v instanceof THREE.HemisphereLight&&t++)}f=n;g=q;h=r;k=t;for(var x,C=0,A=0,G=b.length;A<G;A++){var E=b[A];E.castShadow&&(E instanceof THREE.SpotLight&&C++,E instanceof THREE.DirectionalLight&&!E.shadowCascade&&C++)}x=C;var J;if(Lb&&e&&e.skeleton&&e.skeleton.useVertexTexture)J=1024;else{var I=l.getParameter(l.MAX_VERTEX_UNIFORM_VECTORS),N=Math.floor((I-20)/4);void 0!==e&&e instanceof THREE.SkinnedMesh&&(N=Math.min(e.skeleton.bones.length,
-N),N<e.skeleton.bones.length&&console.warn("WebGLRenderer: too many bones - "+e.skeleton.bones.length+", this GPU supports just "+N+" (try OpenGL instead of ANGLE)"));J=N}var Q={precision:U,supportsVertexTextures:Vb,map:!!d.map,envMap:!!d.envMap,envMapMode:d.envMap&&d.envMap.mapping,lightMap:!!d.lightMap,bumpMap:!!d.bumpMap,normalMap:!!d.normalMap,specularMap:!!d.specularMap,alphaMap:!!d.alphaMap,combine:d.combine,vertexColors:d.vertexColors,fog:c,useFog:d.fog,fogExp:c instanceof THREE.FogExp2,sizeAttenuation:d.sizeAttenuation,
+N),N<e.skeleton.bones.length&&THREE.warn("WebGLRenderer: too many bones - "+e.skeleton.bones.length+", this GPU supports just "+N+" (try OpenGL instead of ANGLE)"));J=N}var Q={precision:U,supportsVertexTextures:Vb,map:!!d.map,envMap:!!d.envMap,envMapMode:d.envMap&&d.envMap.mapping,lightMap:!!d.lightMap,bumpMap:!!d.bumpMap,normalMap:!!d.normalMap,specularMap:!!d.specularMap,alphaMap:!!d.alphaMap,combine:d.combine,vertexColors:d.vertexColors,fog:c,useFog:d.fog,fogExp:c instanceof THREE.FogExp2,sizeAttenuation:d.sizeAttenuation,
 logarithmicDepthBuffer:ra,skinning:d.skinning,maxBones:J,useVertexTexture:Lb&&e&&e.skeleton&&e.skeleton.useVertexTexture,morphTargets:d.morphTargets,morphNormals:d.morphNormals,maxMorphTargets:B.maxMorphTargets,maxMorphNormals:B.maxMorphNormals,maxDirLights:f,maxPointLights:g,maxSpotLights:h,maxHemiLights:k,maxShadows:x,shadowMapEnabled:B.shadowMapEnabled&&e.receiveShadow&&0<x,shadowMapType:B.shadowMapType,shadowMapDebug:B.shadowMapDebug,shadowMapCascade:B.shadowMapCascade,alphaTest:d.alphaTest,metal:d.metal,
-wrapAround:d.wrapAround,doubleSided:d.side===THREE.DoubleSide,flipSided:d.side===THREE.BackSide},K=[];m?K.push(m):(K.push(d.fragmentShader),K.push(d.vertexShader));if(void 0!==d.defines)for(var L in d.defines)K.push(L),K.push(d.defines[L]);for(L in Q)K.push(L),K.push(Q[L]);for(var R=K.join(),wa,za=0,Ma=cb.length;za<Ma;za++){var ya=cb[za];if(ya.code===R){wa=ya;wa.usedTimes++;break}}void 0===wa&&(wa=new THREE.WebGLProgram(B,R,d,Q),cb.push(wa),B.info.memory.programs=cb.length);d.program=wa;var $=wa.attributes;
+wrapAround:d.wrapAround,doubleSided:d.side===THREE.DoubleSide,flipSided:d.side===THREE.BackSide},M=[];m?M.push(m):(M.push(d.fragmentShader),M.push(d.vertexShader));if(void 0!==d.defines)for(var K in d.defines)M.push(K),M.push(d.defines[K]);for(K in Q)M.push(K),M.push(Q[K]);for(var R=M.join(),wa,za=0,Ma=cb.length;za<Ma;za++){var ya=cb[za];if(ya.code===R){wa=ya;wa.usedTimes++;break}}void 0===wa&&(wa=new THREE.WebGLProgram(B,R,d,Q),cb.push(wa),B.info.memory.programs=cb.length);d.program=wa;var $=wa.attributes;
 if(d.morphTargets){d.numSupportedMorphTargets=0;for(var Fa,ca="morphTarget",Ea=0;Ea<B.maxMorphTargets;Ea++)Fa=ca+Ea,0<=$[Fa]&&d.numSupportedMorphTargets++}if(d.morphNormals)for(d.numSupportedMorphNormals=0,ca="morphNormal",Ea=0;Ea<B.maxMorphNormals;Ea++)Fa=ca+Ea,0<=$[Fa]&&d.numSupportedMorphNormals++;d.uniformsList=[];for(var Sa in d.__webglShader.uniforms){var ja=d.program.uniforms[Sa];ja&&d.uniformsList.push([d.__webglShader.uniforms[Sa],ja])}d.needsUpdate=!1}d.morphTargets&&!e.__webglMorphTargetInfluences&&
 (e.__webglMorphTargetInfluences=new Float32Array(B.maxMorphTargets));var qb=!1,na=!1,sa=!1,xa=d.program,ga=xa.uniforms,S=d.__webglShader.uniforms;xa.id!==Wb&&(l.useProgram(xa.program),Wb=xa.id,sa=na=qb=!0);d.id!==Bb&&(-1===Bb&&(sa=!0),Bb=d.id,na=!0);if(qb||a!==Fb)l.uniformMatrix4fv(ga.projectionMatrix,!1,a.projectionMatrix.elements),ra&&l.uniform1f(ga.logDepthBufFC,2/(Math.log(a.far+1)/Math.LN2)),a!==Fb&&(Fb=a),(d instanceof THREE.ShaderMaterial||d instanceof THREE.MeshPhongMaterial||d.envMap)&&null!==
 ga.cameraPosition&&(Ca.setFromMatrixPosition(a.matrixWorld),l.uniform3f(ga.cameraPosition,Ca.x,Ca.y,Ca.z)),(d instanceof THREE.MeshPhongMaterial||d instanceof THREE.MeshLambertMaterial||d instanceof THREE.MeshBasicMaterial||d instanceof THREE.ShaderMaterial||d.skinning)&&null!==ga.viewMatrix&&l.uniformMatrix4fv(ga.viewMatrix,!1,a.matrixWorldInverse.elements);if(d.skinning)if(e.bindMatrix&&null!==ga.bindMatrix&&l.uniformMatrix4fv(ga.bindMatrix,!1,e.bindMatrix.elements),e.bindMatrixInverse&&null!==
@@ -498,17 +502,17 @@ O[0],O[1],O[2]);break;case "4f":l.uniform4f(Z,O[0],O[1],O[2],O[3]);break;case "1
 O.x,O.y,O.z);break;case "v4":l.uniform4f(Z,O.x,O.y,O.z,O.w);break;case "c":l.uniform3f(Z,O.r,O.g,O.b);break;case "iv1":l.uniform1iv(Z,O);break;case "iv":l.uniform3iv(Z,O);break;case "fv1":l.uniform1fv(Z,O);break;case "fv":l.uniform3fv(Z,O);break;case "v2v":void 0===X._array&&(X._array=new Float32Array(2*O.length));for(var W=0,Ba=O.length;W<Ba;W++)Wa=2*W,X._array[Wa]=O[W].x,X._array[Wa+1]=O[W].y;l.uniform2fv(Z,X._array);break;case "v3v":void 0===X._array&&(X._array=new Float32Array(3*O.length));W=
 0;for(Ba=O.length;W<Ba;W++)Wa=3*W,X._array[Wa]=O[W].x,X._array[Wa+1]=O[W].y,X._array[Wa+2]=O[W].z;l.uniform3fv(Z,X._array);break;case "v4v":void 0===X._array&&(X._array=new Float32Array(4*O.length));W=0;for(Ba=O.length;W<Ba;W++)Wa=4*W,X._array[Wa]=O[W].x,X._array[Wa+1]=O[W].y,X._array[Wa+2]=O[W].z,X._array[Wa+3]=O[W].w;l.uniform4fv(Z,X._array);break;case "m3":l.uniformMatrix3fv(Z,!1,O.elements);break;case "m3v":void 0===X._array&&(X._array=new Float32Array(9*O.length));W=0;for(Ba=O.length;W<Ba;W++)O[W].flattenToArrayOffset(X._array,
 9*W);l.uniformMatrix3fv(Z,!1,X._array);break;case "m4":l.uniformMatrix4fv(Z,!1,O.elements);break;case "m4v":void 0===X._array&&(X._array=new Float32Array(16*O.length));W=0;for(Ba=O.length;W<Ba;W++)O[W].flattenToArrayOffset(X._array,16*W);l.uniformMatrix4fv(Z,!1,X._array);break;case "t":qa=O;lb=y();l.uniform1i(Z,lb);if(!qa)continue;if(qa instanceof THREE.CubeTexture||qa.image instanceof Array&&6===qa.image.length){var la=qa,Db=lb;if(6===la.image.length)if(la.needsUpdate){la.image.__webglTextureCube||
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+Zb.__webglTexture)}else B.setTexture(qa,lb);break;case "tv":void 0===X._array&&(X._array=[]);W=0;for(Ba=X.value.length;W<Ba;W++)X._array[W]=y();l.uniform1iv(Z,X._array);W=0;for(Ba=X.value.length;W<Ba;W++)qa=X.value[W],lb=X._array[W],qa&&B.setTexture(qa,lb);break;default:THREE.warn("THREE.WebGLRenderer: Unknown uniform type: "+Qb)}}}}l.uniformMatrix4fv(ga.modelViewMatrix,!1,e._modelViewMatrix.elements);ga.normalMatrix&&l.uniformMatrix3fv(ga.normalMatrix,!1,e._normalMatrix.elements);null!==ga.modelMatrix&&
+l.uniformMatrix4fv(ga.modelMatrix,!1,e.matrixWorld.elements);return xa}function w(a,b){a.ambientLightColor.needsUpdate=b;a.directionalLightColor.needsUpdate=b;a.directionalLightDirection.needsUpdate=b;a.pointLightColor.needsUpdate=b;a.pointLightPosition.needsUpdate=b;a.pointLightDistance.needsUpdate=b;a.pointLightDecay.needsUpdate=b;a.spotLightColor.needsUpdate=b;a.spotLightPosition.needsUpdate=b;a.spotLightDistance.needsUpdate=b;a.spotLightDirection.needsUpdate=b;a.spotLightAngleCos.needsUpdate=
+b;a.spotLightExponent.needsUpdate=b;a.spotLightDecay.needsUpdate=b;a.hemisphereLightSkyColor.needsUpdate=b;a.hemisphereLightGroundColor.needsUpdate=b;a.hemisphereLightDirection.needsUpdate=b}function y(){var a=Kb;a>=sc&&THREE.warn("WebGLRenderer: trying to use "+a+" texture units while this GPU supports only "+sc);Kb+=1;return a}function A(a,b){a._modelViewMatrix.multiplyMatrices(b.matrixWorldInverse,a.matrixWorld);a._normalMatrix.getNormalMatrix(a._modelViewMatrix)}function F(a,b,c,d){a[b]=c.r*d;
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+l.texParameteri(a,l.TEXTURE_WRAP_T,l.CLAMP_TO_EDGE),b.wrapS===THREE.ClampToEdgeWrapping&&b.wrapT===THREE.ClampToEdgeWrapping||THREE.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping. ( "+b.sourceFile+" )"),l.texParameteri(a,l.TEXTURE_MAG_FILTER,K(b.magFilter)),l.texParameteri(a,l.TEXTURE_MIN_FILTER,K(b.minFilter)),b.minFilter!==THREE.NearestFilter&&b.minFilter!==THREE.LinearFilter&&THREE.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter. ( "+
+b.sourceFile+" )"));(c=$.get("EXT_texture_filter_anisotropic"))&&b.type!==THREE.FloatType&&b.type!==THREE.HalfFloatType&&(1<b.anisotropy||b.__oldAnisotropy)&&(l.texParameterf(a,c.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(b.anisotropy,B.getMaxAnisotropy())),b.__oldAnisotropy=b.anisotropy)}function L(a,b){if(a.width>b||a.height>b){var c=b/Math.max(a.width,a.height),d=document.createElement("canvas");d.width=Math.floor(a.width*c);d.height=Math.floor(a.height*c);d.getContext("2d").drawImage(a,0,0,a.width,a.height,
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+l.DEPTH_STENCIL_ATTACHMENT,l.RENDERBUFFER,a)):l.renderbufferStorage(l.RENDERBUFFER,l.RGBA4,b.width,b.height)}function M(a){a instanceof THREE.WebGLRenderTargetCube?(l.bindTexture(l.TEXTURE_CUBE_MAP,a.__webglTexture),l.generateMipmap(l.TEXTURE_CUBE_MAP),l.bindTexture(l.TEXTURE_CUBE_MAP,null)):(l.bindTexture(l.TEXTURE_2D,a.__webglTexture),l.generateMipmap(l.TEXTURE_2D),l.bindTexture(l.TEXTURE_2D,null))}function K(a){return a===THREE.NearestFilter||a===THREE.NearestMipMapNearestFilter||a===THREE.NearestMipMapLinearFilter?
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-this.supportsCompressedTextureS3TC=function(){return $.get("WEBGL_compressed_texture_s3tc")};this.supportsCompressedTexturePVRTC=function(){return $.get("WEBGL_compressed_texture_pvrtc")};this.supportsBlendMinMax=function(){return $.get("EXT_blend_minmax")};this.getMaxAnisotropy=function(){var a;return function(){if(void 0!==a)return a;var b=$.get("EXT_texture_filter_anisotropic");return a=null!==b?l.getParameter(b.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0}}();this.getPrecision=function(){return U};this.getPixelRatio=
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-b){ja.set(a);wa=void 0!==b?b:1;jc(ja.r,ja.g,ja.b,wa)};this.getClearAlpha=function(){return wa};this.setClearAlpha=function(a){wa=a;jc(ja.r,ja.g,ja.b,wa)};this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=l.COLOR_BUFFER_BIT;if(void 0===b||b)d|=l.DEPTH_BUFFER_BIT;if(void 0===c||c)d|=l.STENCIL_BUFFER_BIT;l.clear(d)};this.clearColor=function(){l.clear(l.COLOR_BUFFER_BIT)};this.clearDepth=function(){l.clear(l.DEPTH_BUFFER_BIT)};this.clearStencil=function(){l.clear(l.STENCIL_BUFFER_BIT)};this.clearTarget=
-function(a,b,c,d){this.setRenderTarget(a);this.clear(b,c,d)};this.resetGLState=Ac;var kc=function(a){a.target.traverse(function(a){a.removeEventListener("remove",kc);if(a instanceof THREE.Mesh||a instanceof THREE.PointCloud||a instanceof THREE.Line)delete za[a.id];else if(a instanceof THREE.ImmediateRenderObject||a.immediateRenderCallback)for(var b=Ma,c=b.length-1;0<=c;c--)b[c].object===a&&b.splice(c,1);delete a.__webglInit;delete a._modelViewMatrix;delete a._normalMatrix;delete a.__webglActive})},
-lc=function(a){a=a.target;a.removeEventListener("dispose",lc);delete a.__webglInit;if(a instanceof THREE.BufferGeometry){for(var b in a.attributes){var c=a.attributes[b];void 0!==c.buffer&&(l.deleteBuffer(c.buffer),delete c.buffer)}B.info.memory.geometries--}else if(b=ib[a.id],void 0!==b){for(var c=0,d=b.length;c<d;c++){var e=b[c];if(void 0!==e.numMorphTargets){for(var f=0,g=e.numMorphTargets;f<g;f++)l.deleteBuffer(e.__webglMorphTargetsBuffers[f]);delete e.__webglMorphTargetsBuffers}if(void 0!==e.numMorphNormals){f=
-0;for(g=e.numMorphNormals;f<g;f++)l.deleteBuffer(e.__webglMorphNormalsBuffers[f]);delete e.__webglMorphNormalsBuffers}Dc(e)}delete ib[a.id]}else Dc(a);La=""},Gb=function(a){a=a.target;a.removeEventListener("dispose",Gb);a.image&&a.image.__webglTextureCube?(l.deleteTexture(a.image.__webglTextureCube),delete a.image.__webglTextureCube):void 0!==a.__webglInit&&(l.deleteTexture(a.__webglTexture),delete a.__webglTexture,delete a.__webglInit);B.info.memory.textures--},Ec=function(a){a=a.target;a.removeEventListener("dispose",
-Ec);if(a&&void 0!==a.__webglTexture){l.deleteTexture(a.__webglTexture);delete a.__webglTexture;if(a instanceof THREE.WebGLRenderTargetCube)for(var b=0;6>b;b++)l.deleteFramebuffer(a.__webglFramebuffer[b]),l.deleteRenderbuffer(a.__webglRenderbuffer[b]);else l.deleteFramebuffer(a.__webglFramebuffer),l.deleteRenderbuffer(a.__webglRenderbuffer);delete a.__webglFramebuffer;delete a.__webglRenderbuffer}B.info.memory.textures--},pc=function(a){a=a.target;a.removeEventListener("dispose",pc);oc(a)},Dc=function(a){for(var b=
-"__webglVertexBuffer __webglNormalBuffer __webglTangentBuffer __webglColorBuffer __webglUVBuffer __webglUV2Buffer __webglSkinIndicesBuffer __webglSkinWeightsBuffer __webglFaceBuffer __webglLineBuffer __webglLineDistanceBuffer".split(" "),c=0,d=b.length;c<d;c++){var e=b[c];void 0!==a[e]&&(l.deleteBuffer(a[e]),delete a[e])}if(void 0!==a.__webglCustomAttributesList){for(e in a.__webglCustomAttributesList)l.deleteBuffer(a.__webglCustomAttributesList[e].buffer);delete a.__webglCustomAttributesList}B.info.memory.geometries--},
-oc=function(a){var b=a.program.program;if(void 0!==b){a.program=void 0;var c,d,e=!1;a=0;for(c=cb.length;a<c;a++)if(d=cb[a],d.program===b){d.usedTimes--;0===d.usedTimes&&(e=!0);break}if(!0===e){e=[];a=0;for(c=cb.length;a<c;a++)d=cb[a],d.program!==b&&e.push(d);cb=e;l.deleteProgram(b);B.info.memory.programs--}}};this.renderBufferImmediate=function(a,b,c){e();a.hasPositions&&!a.__webglVertexBuffer&&(a.__webglVertexBuffer=l.createBuffer());a.hasNormals&&!a.__webglNormalBuffer&&(a.__webglNormalBuffer=l.createBuffer());
-a.hasUvs&&!a.__webglUvBuffer&&(a.__webglUvBuffer=l.createBuffer());a.hasColors&&!a.__webglColorBuffer&&(a.__webglColorBuffer=l.createBuffer());a.hasPositions&&(l.bindBuffer(l.ARRAY_BUFFER,a.__webglVertexBuffer),l.bufferData(l.ARRAY_BUFFER,a.positionArray,l.DYNAMIC_DRAW),f(b.attributes.position),l.vertexAttribPointer(b.attributes.position,3,l.FLOAT,!1,0,0));if(a.hasNormals){l.bindBuffer(l.ARRAY_BUFFER,a.__webglNormalBuffer);if(c.shading===THREE.FlatShading){var d,h,k,m,p,n,q,r,t,s,u,v=3*a.count;for(u=
-0;u<v;u+=9)s=a.normalArray,d=s[u],h=s[u+1],k=s[u+2],m=s[u+3],n=s[u+4],r=s[u+5],p=s[u+6],q=s[u+7],t=s[u+8],d=(d+m+p)/3,h=(h+n+q)/3,k=(k+r+t)/3,s[u]=d,s[u+1]=h,s[u+2]=k,s[u+3]=d,s[u+4]=h,s[u+5]=k,s[u+6]=d,s[u+7]=h,s[u+8]=k}l.bufferData(l.ARRAY_BUFFER,a.normalArray,l.DYNAMIC_DRAW);f(b.attributes.normal);l.vertexAttribPointer(b.attributes.normal,3,l.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(l.bindBuffer(l.ARRAY_BUFFER,a.__webglUvBuffer),l.bufferData(l.ARRAY_BUFFER,a.uvArray,l.DYNAMIC_DRAW),f(b.attributes.uv),l.vertexAttribPointer(b.attributes.uv,
-2,l.FLOAT,!1,0,0));a.hasColors&&c.vertexColors!==THREE.NoColors&&(l.bindBuffer(l.ARRAY_BUFFER,a.__webglColorBuffer),l.bufferData(l.ARRAY_BUFFER,a.colorArray,l.DYNAMIC_DRAW),f(b.attributes.color),l.vertexAttribPointer(b.attributes.color,3,l.FLOAT,!1,0,0));g();l.drawArrays(l.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,f,g,h){if(!1!==f.visible)if(u(h),a=C(a,b,c,f,h),b=!1,c="direct_"+g.id+"_"+a.id+"_"+(f.wireframe?1:0),c!==La&&(La=c,b=!0),b&&e(),h instanceof THREE.Mesh){h=!0===
-f.wireframe?l.LINES:l.TRIANGLES;var k=g.attributes.index;if(k){var m,p;k.array instanceof Uint32Array&&$.get("OES_element_index_uint")?(m=l.UNSIGNED_INT,p=4):(m=l.UNSIGNED_SHORT,p=2);c=g.offsets;if(0===c.length)b&&(d(f,a,g,0),l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,k.buffer)),l.drawElements(h,k.array.length,m,0),B.info.render.calls++,B.info.render.vertices+=k.array.length,B.info.render.faces+=k.array.length/3;else{b=!0;for(var n=0,q=c.length;n<q;n++){var s=c[n].index;b&&(d(f,a,g,s),l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,
-k.buffer));l.drawElements(h,c[n].count,m,c[n].start*p);B.info.render.calls++;B.info.render.vertices+=c[n].count;B.info.render.faces+=c[n].count/3}}}else b&&d(f,a,g,0),f=g.attributes.position,l.drawArrays(h,0,f.array.length/f.itemSize),B.info.render.calls++,B.info.render.vertices+=f.array.length/f.itemSize,B.info.render.faces+=f.array.length/(3*f.itemsize)}else if(h instanceof THREE.PointCloud)if(h=l.POINTS,k=g.attributes.index)if(k.array instanceof Uint32Array&&$.get("OES_element_index_uint")?(m=
-l.UNSIGNED_INT,p=4):(m=l.UNSIGNED_SHORT,p=2),c=g.offsets,0===c.length)b&&(d(f,a,g,0),l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,k.buffer)),l.drawElements(h,k.array.length,m,0),B.info.render.calls++,B.info.render.points+=k.array.length;else for(1<c.length&&(b=!0),n=0,q=c.length;n<q;n++)s=c[n].index,b&&(d(f,a,g,s),l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,k.buffer)),l.drawElements(h,c[n].count,m,c[n].start*p),B.info.render.calls++,B.info.render.points+=c[n].count;else if(b&&d(f,a,g,0),f=g.attributes.position,c=
-g.offsets,0===c.length)l.drawArrays(h,0,f.array.length/3),B.info.render.calls++,B.info.render.points+=f.array.length/3;else for(n=0,q=c.length;n<q;n++)l.drawArrays(h,c[n].index,c[n].count),B.info.render.calls++,B.info.render.points+=c[n].count;else if(h instanceof THREE.Line)if(h=h.mode===THREE.LineStrip?l.LINE_STRIP:l.LINES,G(f.linewidth),k=g.attributes.index)if(k.array instanceof Uint32Array?(m=l.UNSIGNED_INT,p=4):(m=l.UNSIGNED_SHORT,p=2),c=g.offsets,0===c.length)b&&(d(f,a,g,0),l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,
-k.buffer)),l.drawElements(h,k.array.length,m,0),B.info.render.calls++,B.info.render.vertices+=k.array.length;else for(1<c.length&&(b=!0),n=0,q=c.length;n<q;n++)s=c[n].index,b&&(d(f,a,g,s),l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,k.buffer)),l.drawElements(h,c[n].count,m,c[n].start*p),B.info.render.calls++,B.info.render.vertices+=c[n].count;else if(b&&d(f,a,g,0),f=g.attributes.position,c=g.offsets,0===c.length)l.drawArrays(h,0,f.array.length/3),B.info.render.calls++,B.info.render.vertices+=f.array.length/
-3;else for(n=0,q=c.length;n<q;n++)l.drawArrays(h,c[n].index,c[n].count),B.info.render.calls++,B.info.render.vertices+=c[n].count};this.renderBuffer=function(a,b,c,d,h,k){if(!1!==d.visible){u(k);c=C(a,b,c,d,k);b=c.attributes;a=!1;c=h.id+"_"+c.id+"_"+(d.wireframe?1:0);c!==La&&(La=c,a=!0);a&&e();if(!d.morphTargets&&0<=b.position)a&&(l.bindBuffer(l.ARRAY_BUFFER,h.__webglVertexBuffer),f(b.position),l.vertexAttribPointer(b.position,3,l.FLOAT,!1,0,0));else if(k.morphTargetBase){c=d.program.attributes;-1!==
-k.morphTargetBase&&0<=c.position?(l.bindBuffer(l.ARRAY_BUFFER,h.__webglMorphTargetsBuffers[k.morphTargetBase]),f(c.position),l.vertexAttribPointer(c.position,3,l.FLOAT,!1,0,0)):0<=c.position&&(l.bindBuffer(l.ARRAY_BUFFER,h.__webglVertexBuffer),f(c.position),l.vertexAttribPointer(c.position,3,l.FLOAT,!1,0,0));if(k.morphTargetForcedOrder.length)for(var m=0,n=k.morphTargetForcedOrder,q=k.morphTargetInfluences,s;m<d.numSupportedMorphTargets&&m<n.length;)s=c["morphTarget"+m],0<=s&&(l.bindBuffer(l.ARRAY_BUFFER,
-h.__webglMorphTargetsBuffers[n[m]]),f(s),l.vertexAttribPointer(s,3,l.FLOAT,!1,0,0)),s=c["morphNormal"+m],0<=s&&d.morphNormals&&(l.bindBuffer(l.ARRAY_BUFFER,h.__webglMorphNormalsBuffers[n[m]]),f(s),l.vertexAttribPointer(s,3,l.FLOAT,!1,0,0)),k.__webglMorphTargetInfluences[m]=q[n[m]],m++;else{n=[];q=k.morphTargetInfluences;m=k.geometry.morphTargets;q.length>m.length&&(console.warn("THREE.WebGLRenderer: Influences array is bigger than morphTargets array."),q.length=m.length);m=0;for(s=q.length;m<s;m++)n.push([q[m],
-m]);n.length>d.numSupportedMorphTargets?(n.sort(p),n.length=d.numSupportedMorphTargets):n.length>d.numSupportedMorphNormals?n.sort(p):0===n.length&&n.push([0,0]);for(var m=0,r=d.numSupportedMorphTargets;m<r;m++)if(n[m]){var t=n[m][1];s=c["morphTarget"+m];0<=s&&(l.bindBuffer(l.ARRAY_BUFFER,h.__webglMorphTargetsBuffers[t]),f(s),l.vertexAttribPointer(s,3,l.FLOAT,!1,0,0));s=c["morphNormal"+m];0<=s&&d.morphNormals&&(l.bindBuffer(l.ARRAY_BUFFER,h.__webglMorphNormalsBuffers[t]),f(s),l.vertexAttribPointer(s,
-3,l.FLOAT,!1,0,0));k.__webglMorphTargetInfluences[m]=q[t]}else k.__webglMorphTargetInfluences[m]=0}null!==d.program.uniforms.morphTargetInfluences&&l.uniform1fv(d.program.uniforms.morphTargetInfluences,k.__webglMorphTargetInfluences)}if(a){if(h.__webglCustomAttributesList)for(c=0,q=h.__webglCustomAttributesList.length;c<q;c++)n=h.__webglCustomAttributesList[c],0<=b[n.buffer.belongsToAttribute]&&(l.bindBuffer(l.ARRAY_BUFFER,n.buffer),f(b[n.buffer.belongsToAttribute]),l.vertexAttribPointer(b[n.buffer.belongsToAttribute],
-n.size,l.FLOAT,!1,0,0));0<=b.color&&(0<k.geometry.colors.length||0<k.geometry.faces.length?(l.bindBuffer(l.ARRAY_BUFFER,h.__webglColorBuffer),f(b.color),l.vertexAttribPointer(b.color,3,l.FLOAT,!1,0,0)):void 0!==d.defaultAttributeValues&&l.vertexAttrib3fv(b.color,d.defaultAttributeValues.color));0<=b.normal&&(l.bindBuffer(l.ARRAY_BUFFER,h.__webglNormalBuffer),f(b.normal),l.vertexAttribPointer(b.normal,3,l.FLOAT,!1,0,0));0<=b.tangent&&(l.bindBuffer(l.ARRAY_BUFFER,h.__webglTangentBuffer),f(b.tangent),
-l.vertexAttribPointer(b.tangent,4,l.FLOAT,!1,0,0));0<=b.uv&&(k.geometry.faceVertexUvs[0]?(l.bindBuffer(l.ARRAY_BUFFER,h.__webglUVBuffer),f(b.uv),l.vertexAttribPointer(b.uv,2,l.FLOAT,!1,0,0)):void 0!==d.defaultAttributeValues&&l.vertexAttrib2fv(b.uv,d.defaultAttributeValues.uv));0<=b.uv2&&(k.geometry.faceVertexUvs[1]?(l.bindBuffer(l.ARRAY_BUFFER,h.__webglUV2Buffer),f(b.uv2),l.vertexAttribPointer(b.uv2,2,l.FLOAT,!1,0,0)):void 0!==d.defaultAttributeValues&&l.vertexAttrib2fv(b.uv2,d.defaultAttributeValues.uv2));
-d.skinning&&0<=b.skinIndex&&0<=b.skinWeight&&(l.bindBuffer(l.ARRAY_BUFFER,h.__webglSkinIndicesBuffer),f(b.skinIndex),l.vertexAttribPointer(b.skinIndex,4,l.FLOAT,!1,0,0),l.bindBuffer(l.ARRAY_BUFFER,h.__webglSkinWeightsBuffer),f(b.skinWeight),l.vertexAttribPointer(b.skinWeight,4,l.FLOAT,!1,0,0));0<=b.lineDistance&&(l.bindBuffer(l.ARRAY_BUFFER,h.__webglLineDistanceBuffer),f(b.lineDistance),l.vertexAttribPointer(b.lineDistance,1,l.FLOAT,!1,0,0))}g();k instanceof THREE.Mesh?(k=h.__typeArray===Uint32Array?
-l.UNSIGNED_INT:l.UNSIGNED_SHORT,d.wireframe?(G(d.wireframeLinewidth),a&&l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,h.__webglLineBuffer),l.drawElements(l.LINES,h.__webglLineCount,k,0)):(a&&l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,h.__webglFaceBuffer),l.drawElements(l.TRIANGLES,h.__webglFaceCount,k,0)),B.info.render.calls++,B.info.render.vertices+=h.__webglFaceCount,B.info.render.faces+=h.__webglFaceCount/3):k instanceof THREE.Line?(k=k.mode===THREE.LineStrip?l.LINE_STRIP:l.LINES,G(d.linewidth),l.drawArrays(k,
-0,h.__webglLineCount),B.info.render.calls++):k instanceof THREE.PointCloud&&(l.drawArrays(l.POINTS,0,h.__webglParticleCount),B.info.render.calls++,B.info.render.points+=h.__webglParticleCount)}};this.render=function(a,b,c,d){if(!1===b instanceof THREE.Camera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");else{var e=a.fog;La="";Bb=-1;Fb=null;Mb=!0;!0===a.autoUpdate&&a.updateMatrixWorld();void 0===b.parent&&b.updateMatrixWorld();a.traverse(function(a){a instanceof
+!1)}catch(Hc){THREE.error("THREE.WebGLRenderer: "+Hc)}void 0===l.getShaderPrecisionFormat&&(l.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}});var $=new THREE.WebGLExtensions(l);$.get("OES_texture_float");$.get("OES_texture_float_linear");$.get("OES_texture_half_float");$.get("OES_texture_half_float_linear");$.get("OES_standard_derivatives");ra&&$.get("EXT_frag_depth");var jc=function(a,b,c,d){!0===R&&(a*=d,b*=d,c*=d);l.clearColor(a,b,c,d)},Bc=function(){l.clearColor(0,
+0,0,1);l.clearDepth(1);l.clearStencil(0);l.enable(l.DEPTH_TEST);l.depthFunc(l.LEQUAL);l.frontFace(l.CCW);l.cullFace(l.BACK);l.enable(l.CULL_FACE);l.enable(l.BLEND);l.blendEquation(l.FUNC_ADD);l.blendFunc(l.SRC_ALPHA,l.ONE_MINUS_SRC_ALPHA);l.viewport(gb,db,hb,Qa);jc(ja.r,ja.g,ja.b,wa)},Ac=function(){Fb=Wb=null;Nb=pb=ic=hc=Xb=-1;La="";Bb=-1;Mb=!0;for(var a=0;a<Ra.length;a++)Ra[a]=0};Bc();this.context=l;var sc=l.getParameter(l.MAX_TEXTURE_IMAGE_UNITS),Ic=l.getParameter(l.MAX_VERTEX_TEXTURE_IMAGE_UNITS),
+Jc=l.getParameter(l.MAX_TEXTURE_SIZE),Gc=l.getParameter(l.MAX_CUBE_MAP_TEXTURE_SIZE),Vb=0<Ic,Lb=Vb&&$.get("OES_texture_float"),Kc=l.getShaderPrecisionFormat(l.VERTEX_SHADER,l.HIGH_FLOAT),Lc=l.getShaderPrecisionFormat(l.VERTEX_SHADER,l.MEDIUM_FLOAT);l.getShaderPrecisionFormat(l.VERTEX_SHADER,l.LOW_FLOAT);var Mc=l.getShaderPrecisionFormat(l.FRAGMENT_SHADER,l.HIGH_FLOAT),Nc=l.getShaderPrecisionFormat(l.FRAGMENT_SHADER,l.MEDIUM_FLOAT);l.getShaderPrecisionFormat(l.FRAGMENT_SHADER,l.LOW_FLOAT);var rc=function(){var a;
+return function(){if(void 0!==a)return a;a=[];if($.get("WEBGL_compressed_texture_pvrtc")||$.get("WEBGL_compressed_texture_s3tc"))for(var b=l.getParameter(l.COMPRESSED_TEXTURE_FORMATS),c=0;c<b.length;c++)a.push(b[c]);return a}}(),Oc=0<Kc.precision&&0<Mc.precision,Cc=0<Lc.precision&&0<Nc.precision;"highp"!==U||Oc||(Cc?(U="mediump",THREE.warn("THREE.WebGLRenderer: highp not supported, using mediump.")):(U="lowp",THREE.warn("THREE.WebGLRenderer: highp and mediump not supported, using lowp.")));"mediump"!==
+U||Cc||(U="lowp",THREE.warn("THREE.WebGLRenderer: mediump not supported, using lowp."));var Pc=new THREE.ShadowMapPlugin(this,ya,za,Ma),Qc=new THREE.SpritePlugin(this,Ea),Rc=new THREE.LensFlarePlugin(this,qb);this.getContext=function(){return l};this.forceContextLoss=function(){$.get("WEBGL_lose_context").loseContext()};this.supportsVertexTextures=function(){return Vb};this.supportsFloatTextures=function(){return $.get("OES_texture_float")};this.supportsHalfFloatTextures=function(){return $.get("OES_texture_half_float")};
+this.supportsStandardDerivatives=function(){return $.get("OES_standard_derivatives")};this.supportsCompressedTextureS3TC=function(){return $.get("WEBGL_compressed_texture_s3tc")};this.supportsCompressedTexturePVRTC=function(){return $.get("WEBGL_compressed_texture_pvrtc")};this.supportsBlendMinMax=function(){return $.get("EXT_blend_minmax")};this.getMaxAnisotropy=function(){var a;return function(){if(void 0!==a)return a;var b=$.get("EXT_texture_filter_anisotropic");return a=null!==b?l.getParameter(b.MAX_TEXTURE_MAX_ANISOTROPY_EXT):
+0}}();this.getPrecision=function(){return U};this.getPixelRatio=function(){return Q};this.setPixelRatio=function(a){Q=a};this.setSize=function(a,b,c){P.width=a*Q;P.height=b*Q;!1!==c&&(P.style.width=a+"px",P.style.height=b+"px");this.setViewport(0,0,a,b)};this.setViewport=function(a,b,c,d){gb=a*Q;db=b*Q;hb=c*Q;Qa=d*Q;l.viewport(gb,db,hb,Qa)};this.setScissor=function(a,b,c,d){l.scissor(a*Q,b*Q,c*Q,d*Q)};this.enableScissorTest=function(a){a?l.enable(l.SCISSOR_TEST):l.disable(l.SCISSOR_TEST)};this.getClearColor=
+function(){return ja};this.setClearColor=function(a,b){ja.set(a);wa=void 0!==b?b:1;jc(ja.r,ja.g,ja.b,wa)};this.getClearAlpha=function(){return wa};this.setClearAlpha=function(a){wa=a;jc(ja.r,ja.g,ja.b,wa)};this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=l.COLOR_BUFFER_BIT;if(void 0===b||b)d|=l.DEPTH_BUFFER_BIT;if(void 0===c||c)d|=l.STENCIL_BUFFER_BIT;l.clear(d)};this.clearColor=function(){l.clear(l.COLOR_BUFFER_BIT)};this.clearDepth=function(){l.clear(l.DEPTH_BUFFER_BIT)};this.clearStencil=
+function(){l.clear(l.STENCIL_BUFFER_BIT)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);this.clear(b,c,d)};this.resetGLState=Ac;var kc=function(a){a.target.traverse(function(a){a.removeEventListener("remove",kc);if(a instanceof THREE.Mesh||a instanceof THREE.PointCloud||a instanceof THREE.Line)delete za[a.id];else if(a instanceof THREE.ImmediateRenderObject||a.immediateRenderCallback)for(var b=Ma,c=b.length-1;0<=c;c--)b[c].object===a&&b.splice(c,1);delete a.__webglInit;delete a._modelViewMatrix;
+delete a._normalMatrix;delete a.__webglActive})},lc=function(a){a=a.target;a.removeEventListener("dispose",lc);delete a.__webglInit;if(a instanceof THREE.BufferGeometry){for(var b in a.attributes){var c=a.attributes[b];void 0!==c.buffer&&(l.deleteBuffer(c.buffer),delete c.buffer)}B.info.memory.geometries--}else if(b=ib[a.id],void 0!==b){for(var c=0,d=b.length;c<d;c++){var e=b[c];if(void 0!==e.numMorphTargets){for(var f=0,g=e.numMorphTargets;f<g;f++)l.deleteBuffer(e.__webglMorphTargetsBuffers[f]);
+delete e.__webglMorphTargetsBuffers}if(void 0!==e.numMorphNormals){f=0;for(g=e.numMorphNormals;f<g;f++)l.deleteBuffer(e.__webglMorphNormalsBuffers[f]);delete e.__webglMorphNormalsBuffers}Dc(e)}delete ib[a.id]}else Dc(a);La=""},Gb=function(a){a=a.target;a.removeEventListener("dispose",Gb);a.image&&a.image.__webglTextureCube?(l.deleteTexture(a.image.__webglTextureCube),delete a.image.__webglTextureCube):void 0!==a.__webglInit&&(l.deleteTexture(a.__webglTexture),delete a.__webglTexture,delete a.__webglInit);
+B.info.memory.textures--},Ec=function(a){a=a.target;a.removeEventListener("dispose",Ec);if(a&&void 0!==a.__webglTexture){l.deleteTexture(a.__webglTexture);delete a.__webglTexture;if(a instanceof THREE.WebGLRenderTargetCube)for(var b=0;6>b;b++)l.deleteFramebuffer(a.__webglFramebuffer[b]),l.deleteRenderbuffer(a.__webglRenderbuffer[b]);else l.deleteFramebuffer(a.__webglFramebuffer),l.deleteRenderbuffer(a.__webglRenderbuffer);delete a.__webglFramebuffer;delete a.__webglRenderbuffer}B.info.memory.textures--},
+pc=function(a){a=a.target;a.removeEventListener("dispose",pc);oc(a)},Dc=function(a){for(var b="__webglVertexBuffer __webglNormalBuffer __webglTangentBuffer __webglColorBuffer __webglUVBuffer __webglUV2Buffer __webglSkinIndicesBuffer __webglSkinWeightsBuffer __webglFaceBuffer __webglLineBuffer __webglLineDistanceBuffer".split(" "),c=0,d=b.length;c<d;c++){var e=b[c];void 0!==a[e]&&(l.deleteBuffer(a[e]),delete a[e])}if(void 0!==a.__webglCustomAttributesList){for(e in a.__webglCustomAttributesList)l.deleteBuffer(a.__webglCustomAttributesList[e].buffer);
+delete a.__webglCustomAttributesList}B.info.memory.geometries--},oc=function(a){var b=a.program.program;if(void 0!==b){a.program=void 0;var c,d,e=!1;a=0;for(c=cb.length;a<c;a++)if(d=cb[a],d.program===b){d.usedTimes--;0===d.usedTimes&&(e=!0);break}if(!0===e){e=[];a=0;for(c=cb.length;a<c;a++)d=cb[a],d.program!==b&&e.push(d);cb=e;l.deleteProgram(b);B.info.memory.programs--}}};this.renderBufferImmediate=function(a,b,c){e();a.hasPositions&&!a.__webglVertexBuffer&&(a.__webglVertexBuffer=l.createBuffer());
+a.hasNormals&&!a.__webglNormalBuffer&&(a.__webglNormalBuffer=l.createBuffer());a.hasUvs&&!a.__webglUvBuffer&&(a.__webglUvBuffer=l.createBuffer());a.hasColors&&!a.__webglColorBuffer&&(a.__webglColorBuffer=l.createBuffer());a.hasPositions&&(l.bindBuffer(l.ARRAY_BUFFER,a.__webglVertexBuffer),l.bufferData(l.ARRAY_BUFFER,a.positionArray,l.DYNAMIC_DRAW),f(b.attributes.position),l.vertexAttribPointer(b.attributes.position,3,l.FLOAT,!1,0,0));if(a.hasNormals){l.bindBuffer(l.ARRAY_BUFFER,a.__webglNormalBuffer);
+if(c.shading===THREE.FlatShading){var d,h,k,m,p,n,q,r,t,s,u,v=3*a.count;for(u=0;u<v;u+=9)s=a.normalArray,d=s[u],h=s[u+1],k=s[u+2],m=s[u+3],n=s[u+4],r=s[u+5],p=s[u+6],q=s[u+7],t=s[u+8],d=(d+m+p)/3,h=(h+n+q)/3,k=(k+r+t)/3,s[u]=d,s[u+1]=h,s[u+2]=k,s[u+3]=d,s[u+4]=h,s[u+5]=k,s[u+6]=d,s[u+7]=h,s[u+8]=k}l.bufferData(l.ARRAY_BUFFER,a.normalArray,l.DYNAMIC_DRAW);f(b.attributes.normal);l.vertexAttribPointer(b.attributes.normal,3,l.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(l.bindBuffer(l.ARRAY_BUFFER,a.__webglUvBuffer),
+l.bufferData(l.ARRAY_BUFFER,a.uvArray,l.DYNAMIC_DRAW),f(b.attributes.uv),l.vertexAttribPointer(b.attributes.uv,2,l.FLOAT,!1,0,0));a.hasColors&&c.vertexColors!==THREE.NoColors&&(l.bindBuffer(l.ARRAY_BUFFER,a.__webglColorBuffer),l.bufferData(l.ARRAY_BUFFER,a.colorArray,l.DYNAMIC_DRAW),f(b.attributes.color),l.vertexAttribPointer(b.attributes.color,3,l.FLOAT,!1,0,0));g();l.drawArrays(l.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,f,g,h){if(!1!==f.visible)if(u(h),a=C(a,b,c,f,
+h),b=!1,c="direct_"+g.id+"_"+a.id+"_"+(f.wireframe?1:0),c!==La&&(La=c,b=!0),b&&e(),h instanceof THREE.Mesh){h=!0===f.wireframe?l.LINES:l.TRIANGLES;var k=g.attributes.index;if(k){var m,p;k.array instanceof Uint32Array&&$.get("OES_element_index_uint")?(m=l.UNSIGNED_INT,p=4):(m=l.UNSIGNED_SHORT,p=2);c=g.offsets;if(0===c.length)b&&(d(f,a,g,0),l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,k.buffer)),l.drawElements(h,k.array.length,m,0),B.info.render.calls++,B.info.render.vertices+=k.array.length,B.info.render.faces+=
+k.array.length/3;else{b=!0;for(var n=0,q=c.length;n<q;n++){var s=c[n].index;b&&(d(f,a,g,s),l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,k.buffer));l.drawElements(h,c[n].count,m,c[n].start*p);B.info.render.calls++;B.info.render.vertices+=c[n].count;B.info.render.faces+=c[n].count/3}}}else b&&d(f,a,g,0),f=g.attributes.position,l.drawArrays(h,0,f.array.length/f.itemSize),B.info.render.calls++,B.info.render.vertices+=f.array.length/f.itemSize,B.info.render.faces+=f.array.length/(3*f.itemsize)}else if(h instanceof
+THREE.PointCloud)if(h=l.POINTS,k=g.attributes.index)if(k.array instanceof Uint32Array&&$.get("OES_element_index_uint")?(m=l.UNSIGNED_INT,p=4):(m=l.UNSIGNED_SHORT,p=2),c=g.offsets,0===c.length)b&&(d(f,a,g,0),l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,k.buffer)),l.drawElements(h,k.array.length,m,0),B.info.render.calls++,B.info.render.points+=k.array.length;else for(1<c.length&&(b=!0),n=0,q=c.length;n<q;n++)s=c[n].index,b&&(d(f,a,g,s),l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,k.buffer)),l.drawElements(h,c[n].count,
+m,c[n].start*p),B.info.render.calls++,B.info.render.points+=c[n].count;else if(b&&d(f,a,g,0),f=g.attributes.position,c=g.offsets,0===c.length)l.drawArrays(h,0,f.array.length/3),B.info.render.calls++,B.info.render.points+=f.array.length/3;else for(n=0,q=c.length;n<q;n++)l.drawArrays(h,c[n].index,c[n].count),B.info.render.calls++,B.info.render.points+=c[n].count;else if(h instanceof THREE.Line)if(h=h.mode===THREE.LineStrip?l.LINE_STRIP:l.LINES,G(f.linewidth),k=g.attributes.index)if(k.array instanceof
+Uint32Array?(m=l.UNSIGNED_INT,p=4):(m=l.UNSIGNED_SHORT,p=2),c=g.offsets,0===c.length)b&&(d(f,a,g,0),l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,k.buffer)),l.drawElements(h,k.array.length,m,0),B.info.render.calls++,B.info.render.vertices+=k.array.length;else for(1<c.length&&(b=!0),n=0,q=c.length;n<q;n++)s=c[n].index,b&&(d(f,a,g,s),l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,k.buffer)),l.drawElements(h,c[n].count,m,c[n].start*p),B.info.render.calls++,B.info.render.vertices+=c[n].count;else if(b&&d(f,a,g,0),f=g.attributes.position,
+c=g.offsets,0===c.length)l.drawArrays(h,0,f.array.length/3),B.info.render.calls++,B.info.render.vertices+=f.array.length/3;else for(n=0,q=c.length;n<q;n++)l.drawArrays(h,c[n].index,c[n].count),B.info.render.calls++,B.info.render.vertices+=c[n].count};this.renderBuffer=function(a,b,c,d,h,k){if(!1!==d.visible){u(k);c=C(a,b,c,d,k);b=c.attributes;a=!1;c=h.id+"_"+c.id+"_"+(d.wireframe?1:0);c!==La&&(La=c,a=!0);a&&e();if(!d.morphTargets&&0<=b.position)a&&(l.bindBuffer(l.ARRAY_BUFFER,h.__webglVertexBuffer),
+f(b.position),l.vertexAttribPointer(b.position,3,l.FLOAT,!1,0,0));else if(k.morphTargetBase){c=d.program.attributes;-1!==k.morphTargetBase&&0<=c.position?(l.bindBuffer(l.ARRAY_BUFFER,h.__webglMorphTargetsBuffers[k.morphTargetBase]),f(c.position),l.vertexAttribPointer(c.position,3,l.FLOAT,!1,0,0)):0<=c.position&&(l.bindBuffer(l.ARRAY_BUFFER,h.__webglVertexBuffer),f(c.position),l.vertexAttribPointer(c.position,3,l.FLOAT,!1,0,0));if(k.morphTargetForcedOrder.length)for(var m=0,n=k.morphTargetForcedOrder,
+q=k.morphTargetInfluences,s;m<d.numSupportedMorphTargets&&m<n.length;)s=c["morphTarget"+m],0<=s&&(l.bindBuffer(l.ARRAY_BUFFER,h.__webglMorphTargetsBuffers[n[m]]),f(s),l.vertexAttribPointer(s,3,l.FLOAT,!1,0,0)),s=c["morphNormal"+m],0<=s&&d.morphNormals&&(l.bindBuffer(l.ARRAY_BUFFER,h.__webglMorphNormalsBuffers[n[m]]),f(s),l.vertexAttribPointer(s,3,l.FLOAT,!1,0,0)),k.__webglMorphTargetInfluences[m]=q[n[m]],m++;else{n=[];q=k.morphTargetInfluences;m=k.geometry.morphTargets;q.length>m.length&&(console.warn("THREE.WebGLRenderer: Influences array is bigger than morphTargets array."),
+q.length=m.length);m=0;for(s=q.length;m<s;m++)n.push([q[m],m]);n.length>d.numSupportedMorphTargets?(n.sort(p),n.length=d.numSupportedMorphTargets):n.length>d.numSupportedMorphNormals?n.sort(p):0===n.length&&n.push([0,0]);for(var m=0,r=d.numSupportedMorphTargets;m<r;m++)if(n[m]){var t=n[m][1];s=c["morphTarget"+m];0<=s&&(l.bindBuffer(l.ARRAY_BUFFER,h.__webglMorphTargetsBuffers[t]),f(s),l.vertexAttribPointer(s,3,l.FLOAT,!1,0,0));s=c["morphNormal"+m];0<=s&&d.morphNormals&&(l.bindBuffer(l.ARRAY_BUFFER,
+h.__webglMorphNormalsBuffers[t]),f(s),l.vertexAttribPointer(s,3,l.FLOAT,!1,0,0));k.__webglMorphTargetInfluences[m]=q[t]}else k.__webglMorphTargetInfluences[m]=0}null!==d.program.uniforms.morphTargetInfluences&&l.uniform1fv(d.program.uniforms.morphTargetInfluences,k.__webglMorphTargetInfluences)}if(a){if(h.__webglCustomAttributesList)for(c=0,q=h.__webglCustomAttributesList.length;c<q;c++)n=h.__webglCustomAttributesList[c],0<=b[n.buffer.belongsToAttribute]&&(l.bindBuffer(l.ARRAY_BUFFER,n.buffer),f(b[n.buffer.belongsToAttribute]),
+l.vertexAttribPointer(b[n.buffer.belongsToAttribute],n.size,l.FLOAT,!1,0,0));0<=b.color&&(0<k.geometry.colors.length||0<k.geometry.faces.length?(l.bindBuffer(l.ARRAY_BUFFER,h.__webglColorBuffer),f(b.color),l.vertexAttribPointer(b.color,3,l.FLOAT,!1,0,0)):void 0!==d.defaultAttributeValues&&l.vertexAttrib3fv(b.color,d.defaultAttributeValues.color));0<=b.normal&&(l.bindBuffer(l.ARRAY_BUFFER,h.__webglNormalBuffer),f(b.normal),l.vertexAttribPointer(b.normal,3,l.FLOAT,!1,0,0));0<=b.tangent&&(l.bindBuffer(l.ARRAY_BUFFER,
+h.__webglTangentBuffer),f(b.tangent),l.vertexAttribPointer(b.tangent,4,l.FLOAT,!1,0,0));0<=b.uv&&(k.geometry.faceVertexUvs[0]?(l.bindBuffer(l.ARRAY_BUFFER,h.__webglUVBuffer),f(b.uv),l.vertexAttribPointer(b.uv,2,l.FLOAT,!1,0,0)):void 0!==d.defaultAttributeValues&&l.vertexAttrib2fv(b.uv,d.defaultAttributeValues.uv));0<=b.uv2&&(k.geometry.faceVertexUvs[1]?(l.bindBuffer(l.ARRAY_BUFFER,h.__webglUV2Buffer),f(b.uv2),l.vertexAttribPointer(b.uv2,2,l.FLOAT,!1,0,0)):void 0!==d.defaultAttributeValues&&l.vertexAttrib2fv(b.uv2,
+d.defaultAttributeValues.uv2));d.skinning&&0<=b.skinIndex&&0<=b.skinWeight&&(l.bindBuffer(l.ARRAY_BUFFER,h.__webglSkinIndicesBuffer),f(b.skinIndex),l.vertexAttribPointer(b.skinIndex,4,l.FLOAT,!1,0,0),l.bindBuffer(l.ARRAY_BUFFER,h.__webglSkinWeightsBuffer),f(b.skinWeight),l.vertexAttribPointer(b.skinWeight,4,l.FLOAT,!1,0,0));0<=b.lineDistance&&(l.bindBuffer(l.ARRAY_BUFFER,h.__webglLineDistanceBuffer),f(b.lineDistance),l.vertexAttribPointer(b.lineDistance,1,l.FLOAT,!1,0,0))}g();k instanceof THREE.Mesh?
+(k=h.__typeArray===Uint32Array?l.UNSIGNED_INT:l.UNSIGNED_SHORT,d.wireframe?(G(d.wireframeLinewidth),a&&l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,h.__webglLineBuffer),l.drawElements(l.LINES,h.__webglLineCount,k,0)):(a&&l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,h.__webglFaceBuffer),l.drawElements(l.TRIANGLES,h.__webglFaceCount,k,0)),B.info.render.calls++,B.info.render.vertices+=h.__webglFaceCount,B.info.render.faces+=h.__webglFaceCount/3):k instanceof THREE.Line?(k=k.mode===THREE.LineStrip?l.LINE_STRIP:l.LINES,
+G(d.linewidth),l.drawArrays(k,0,h.__webglLineCount),B.info.render.calls++):k instanceof THREE.PointCloud&&(l.drawArrays(l.POINTS,0,h.__webglParticleCount),B.info.render.calls++,B.info.render.points+=h.__webglParticleCount)}};this.render=function(a,b,c,d){if(!1===b instanceof THREE.Camera)THREE.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");else{var e=a.fog;La="";Bb=-1;Fb=null;Mb=!0;!0===a.autoUpdate&&a.updateMatrixWorld();void 0===b.parent&&b.updateMatrixWorld();a.traverse(function(a){a instanceof
 THREE.SkinnedMesh&&a.skeleton.update()});b.matrixWorldInverse.getInverse(b.matrixWorld);wb.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);vb.setFromMatrix(wb);ya.length=0;Fa.length=0;Sa.length=0;Ea.length=0;qb.length=0;n(a);!0===B.sortObjects&&(Fa.sort(h),Sa.sort(k));Pc.render(a,b);B.info.render.calls=0;B.info.render.vertices=0;B.info.render.faces=0;B.info.render.points=0;this.setRenderTarget(c);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);
 d=0;for(var f=Ma.length;d<f;d++){var g=Ma[d],l=g.object;l.visible&&(A(l,b),s(g))}a.overrideMaterial?(d=a.overrideMaterial,this.setBlending(d.blending,d.blendEquation,d.blendSrc,d.blendDst,d.blendEquationAlpha,d.blendSrcAlpha,d.blendDstAlpha),this.setDepthTest(d.depthTest),this.setDepthWrite(d.depthWrite),E(d.polygonOffset,d.polygonOffsetFactor,d.polygonOffsetUnits),q(Fa,b,ya,e,!0,d),q(Sa,b,ya,e,!0,d),m(Ma,"",b,ya,e,!1,d)):(d=null,this.setBlending(THREE.NoBlending),q(Fa,b,ya,e,!1,d),m(Ma,"opaque",
-b,ya,e,!1,d),q(Sa,b,ya,e,!0,d),m(Ma,"transparent",b,ya,e,!0,d));Qc.render(a,b);Rc.render(a,b,xc,yc);c&&c.generateMipmaps&&c.minFilter!==THREE.NearestFilter&&c.minFilter!==THREE.LinearFilter&&K(c);this.setDepthTest(!0);this.setDepthWrite(!0)}};this.renderImmediateObject=function(a,b,c,d,e){var f=C(a,b,c,d,e);La="";B.setMaterialFaces(d);e.immediateRenderCallback?e.immediateRenderCallback(f,l,vb):e.render(function(a){B.renderBufferImmediate(a,f,d)})};var ib={},mc=0,Fc={MeshDepthMaterial:"depth",MeshNormalMaterial:"normal",
+b,ya,e,!1,d),q(Sa,b,ya,e,!0,d),m(Ma,"transparent",b,ya,e,!0,d));Qc.render(a,b);Rc.render(a,b,xc,yc);c&&c.generateMipmaps&&c.minFilter!==THREE.NearestFilter&&c.minFilter!==THREE.LinearFilter&&M(c);this.setDepthTest(!0);this.setDepthWrite(!0)}};this.renderImmediateObject=function(a,b,c,d,e){var f=C(a,b,c,d,e);La="";B.setMaterialFaces(d);e.immediateRenderCallback?e.immediateRenderCallback(f,l,vb):e.render(function(a){B.renderBufferImmediate(a,f,d)})};var ib={},mc=0,Fc={MeshDepthMaterial:"depth",MeshNormalMaterial:"normal",
 MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointCloudMaterial:"particle_basic"};this.setFaceCulling=function(a,b){a===THREE.CullFaceNone?l.disable(l.CULL_FACE):(b===THREE.FrontFaceDirectionCW?l.frontFace(l.CW):l.frontFace(l.CCW),a===THREE.CullFaceBack?l.cullFace(l.BACK):a===THREE.CullFaceFront?l.cullFace(l.FRONT):l.cullFace(l.FRONT_AND_BACK),l.enable(l.CULL_FACE))};this.setMaterialFaces=function(a){var b=
 a.side===THREE.DoubleSide;a=a.side===THREE.BackSide;pb!==b&&(b?l.disable(l.CULL_FACE):l.enable(l.CULL_FACE),pb=b);Nb!==a&&(a?l.frontFace(l.CW):l.frontFace(l.CCW),Nb=a)};this.setDepthTest=function(a){hc!==a&&(a?l.enable(l.DEPTH_TEST):l.disable(l.DEPTH_TEST),hc=a)};this.setDepthWrite=function(a){ic!==a&&(l.depthMask(a),ic=a)};this.setBlending=function(a,b,c,d,e,f,g){a!==Xb&&(a===THREE.NoBlending?l.disable(l.BLEND):a===THREE.AdditiveBlending?(l.enable(l.BLEND),l.blendEquation(l.FUNC_ADD),l.blendFunc(l.SRC_ALPHA,
 l.ONE)):a===THREE.SubtractiveBlending?(l.enable(l.BLEND),l.blendEquation(l.FUNC_ADD),l.blendFunc(l.ZERO,l.ONE_MINUS_SRC_COLOR)):a===THREE.MultiplyBlending?(l.enable(l.BLEND),l.blendEquation(l.FUNC_ADD),l.blendFunc(l.ZERO,l.SRC_COLOR)):a===THREE.CustomBlending?l.enable(l.BLEND):(l.enable(l.BLEND),l.blendEquationSeparate(l.FUNC_ADD,l.FUNC_ADD),l.blendFuncSeparate(l.SRC_ALPHA,l.ONE_MINUS_SRC_ALPHA,l.ONE,l.ONE_MINUS_SRC_ALPHA)),Xb=a);if(a===THREE.CustomBlending){e=e||b;f=f||c;g=g||d;if(b!==Ob||e!==ec)l.blendEquationSeparate(T(b),
 T(e)),Ob=b,ec=e;if(c!==Yb||d!==Zb||f!==fc||g!==gc)l.blendFuncSeparate(T(c),T(d),T(f),T(g)),Yb=c,Zb=d,fc=f,gc=g}else gc=fc=ec=Zb=Yb=Ob=null};this.uploadTexture=function(a){void 0===a.__webglInit&&(a.__webglInit=!0,a.addEventListener("dispose",Gb),a.__webglTexture=l.createTexture(),B.info.memory.textures++);l.bindTexture(l.TEXTURE_2D,a.__webglTexture);l.pixelStorei(l.UNPACK_FLIP_Y_WEBGL,a.flipY);l.pixelStorei(l.UNPACK_PREMULTIPLY_ALPHA_WEBGL,a.premultiplyAlpha);l.pixelStorei(l.UNPACK_ALIGNMENT,a.unpackAlignment);
-a.image=M(a.image,Jc);var b=a.image,c=THREE.Math.isPowerOfTwo(b.width)&&THREE.Math.isPowerOfTwo(b.height),d=T(a.format),e=T(a.type);z(l.TEXTURE_2D,a,c);var f=a.mipmaps;if(a instanceof THREE.DataTexture)if(0<f.length&&c){for(var g=0,h=f.length;g<h;g++)b=f[g],l.texImage2D(l.TEXTURE_2D,g,d,b.width,b.height,0,d,e,b.data);a.generateMipmaps=!1}else l.texImage2D(l.TEXTURE_2D,0,d,b.width,b.height,0,d,e,b.data);else if(a instanceof THREE.CompressedTexture)for(g=0,h=f.length;g<h;g++)b=f[g],a.format!==THREE.RGBAFormat&&
-a.format!==THREE.RGBFormat?-1<rc().indexOf(d)?l.compressedTexImage2D(l.TEXTURE_2D,g,d,b.width,b.height,0,b.data):console.warn("Attempt to load unsupported compressed texture format"):l.texImage2D(l.TEXTURE_2D,g,d,b.width,b.height,0,d,e,b.data);else if(0<f.length&&c){g=0;for(h=f.length;g<h;g++)b=f[g],l.texImage2D(l.TEXTURE_2D,g,d,d,e,b);a.generateMipmaps=!1}else l.texImage2D(l.TEXTURE_2D,0,d,d,e,a.image);a.generateMipmaps&&c&&l.generateMipmap(l.TEXTURE_2D);a.needsUpdate=!1;if(a.onUpdate)a.onUpdate()};
-this.setTexture=function(a,b){l.activeTexture(l.TEXTURE0+b);a.needsUpdate?B.uploadTexture(a):l.bindTexture(l.TEXTURE_2D,a.__webglTexture)};this.setRenderTarget=function(a){var b=a instanceof THREE.WebGLRenderTargetCube;if(a&&void 0===a.__webglFramebuffer){void 0===a.depthBuffer&&(a.depthBuffer=!0);void 0===a.stencilBuffer&&(a.stencilBuffer=!0);a.addEventListener("dispose",Ec);a.__webglTexture=l.createTexture();B.info.memory.textures++;var c=THREE.Math.isPowerOfTwo(a.width)&&THREE.Math.isPowerOfTwo(a.height),
-d=T(a.format),e=T(a.type);if(b){a.__webglFramebuffer=[];a.__webglRenderbuffer=[];l.bindTexture(l.TEXTURE_CUBE_MAP,a.__webglTexture);z(l.TEXTURE_CUBE_MAP,a,c);for(var f=0;6>f;f++){a.__webglFramebuffer[f]=l.createFramebuffer();a.__webglRenderbuffer[f]=l.createRenderbuffer();l.texImage2D(l.TEXTURE_CUBE_MAP_POSITIVE_X+f,0,d,a.width,a.height,0,d,e,null);var g=a,h=l.TEXTURE_CUBE_MAP_POSITIVE_X+f;l.bindFramebuffer(l.FRAMEBUFFER,a.__webglFramebuffer[f]);l.framebufferTexture2D(l.FRAMEBUFFER,l.COLOR_ATTACHMENT0,
-h,g.__webglTexture,0);J(a.__webglRenderbuffer[f],a)}c&&l.generateMipmap(l.TEXTURE_CUBE_MAP)}else a.__webglFramebuffer=l.createFramebuffer(),a.__webglRenderbuffer=a.shareDepthFrom?a.shareDepthFrom.__webglRenderbuffer:l.createRenderbuffer(),l.bindTexture(l.TEXTURE_2D,a.__webglTexture),z(l.TEXTURE_2D,a,c),l.texImage2D(l.TEXTURE_2D,0,d,a.width,a.height,0,d,e,null),d=l.TEXTURE_2D,l.bindFramebuffer(l.FRAMEBUFFER,a.__webglFramebuffer),l.framebufferTexture2D(l.FRAMEBUFFER,l.COLOR_ATTACHMENT0,d,a.__webglTexture,
-0),a.shareDepthFrom?a.depthBuffer&&!a.stencilBuffer?l.framebufferRenderbuffer(l.FRAMEBUFFER,l.DEPTH_ATTACHMENT,l.RENDERBUFFER,a.__webglRenderbuffer):a.depthBuffer&&a.stencilBuffer&&l.framebufferRenderbuffer(l.FRAMEBUFFER,l.DEPTH_STENCIL_ATTACHMENT,l.RENDERBUFFER,a.__webglRenderbuffer):J(a.__webglRenderbuffer,a),c&&l.generateMipmap(l.TEXTURE_2D);b?l.bindTexture(l.TEXTURE_CUBE_MAP,null):l.bindTexture(l.TEXTURE_2D,null);l.bindRenderbuffer(l.RENDERBUFFER,null);l.bindFramebuffer(l.FRAMEBUFFER,null)}a?
-(b=b?a.__webglFramebuffer[a.activeCubeFace]:a.__webglFramebuffer,c=a.width,a=a.height,e=d=0):(b=null,c=hb,a=Qa,d=gb,e=db);b!==ob&&(l.bindFramebuffer(l.FRAMEBUFFER,b),l.viewport(d,e,c,a),ob=b);xc=c;yc=a};this.readRenderTargetPixels=function(a,b,c,d,e,f){if(!(a instanceof THREE.WebGLRenderTarget))console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");else if(a.__webglFramebuffer)if(a.format!==THREE.RGBAFormat)console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA format. readPixels can read only RGBA format.");
-else{var g=!1;a.__webglFramebuffer!==ob&&(l.bindFramebuffer(l.FRAMEBUFFER,a.__webglFramebuffer),g=!0);l.checkFramebufferStatus(l.FRAMEBUFFER)===l.FRAMEBUFFER_COMPLETE?l.readPixels(b,c,d,e,l.RGBA,l.UNSIGNED_BYTE,f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete.");g&&l.bindFramebuffer(l.FRAMEBUFFER,ob)}};this.initMaterial=function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")};this.addPrePlugin=function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")};
-this.addPostPlugin=function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")};this.updateShadowMap=function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")}};
+a.image=L(a.image,Jc);var b=a.image,c=THREE.Math.isPowerOfTwo(b.width)&&THREE.Math.isPowerOfTwo(b.height),d=T(a.format),e=T(a.type);z(l.TEXTURE_2D,a,c);var f=a.mipmaps;if(a instanceof THREE.DataTexture)if(0<f.length&&c){for(var g=0,h=f.length;g<h;g++)b=f[g],l.texImage2D(l.TEXTURE_2D,g,d,b.width,b.height,0,d,e,b.data);a.generateMipmaps=!1}else l.texImage2D(l.TEXTURE_2D,0,d,b.width,b.height,0,d,e,b.data);else if(a instanceof THREE.CompressedTexture)for(g=0,h=f.length;g<h;g++)b=f[g],a.format!==THREE.RGBAFormat&&
+a.format!==THREE.RGBFormat?-1<rc().indexOf(d)?l.compressedTexImage2D(l.TEXTURE_2D,g,d,b.width,b.height,0,b.data):THREE.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):l.texImage2D(l.TEXTURE_2D,g,d,b.width,b.height,0,d,e,b.data);else if(0<f.length&&c){g=0;for(h=f.length;g<h;g++)b=f[g],l.texImage2D(l.TEXTURE_2D,g,d,d,e,b);a.generateMipmaps=!1}else l.texImage2D(l.TEXTURE_2D,0,d,d,e,a.image);a.generateMipmaps&&c&&l.generateMipmap(l.TEXTURE_2D);a.needsUpdate=
+!1;if(a.onUpdate)a.onUpdate()};this.setTexture=function(a,b){l.activeTexture(l.TEXTURE0+b);a.needsUpdate?B.uploadTexture(a):l.bindTexture(l.TEXTURE_2D,a.__webglTexture)};this.setRenderTarget=function(a){var b=a instanceof THREE.WebGLRenderTargetCube;if(a&&void 0===a.__webglFramebuffer){void 0===a.depthBuffer&&(a.depthBuffer=!0);void 0===a.stencilBuffer&&(a.stencilBuffer=!0);a.addEventListener("dispose",Ec);a.__webglTexture=l.createTexture();B.info.memory.textures++;var c=THREE.Math.isPowerOfTwo(a.width)&&
+THREE.Math.isPowerOfTwo(a.height),d=T(a.format),e=T(a.type);if(b){a.__webglFramebuffer=[];a.__webglRenderbuffer=[];l.bindTexture(l.TEXTURE_CUBE_MAP,a.__webglTexture);z(l.TEXTURE_CUBE_MAP,a,c);for(var f=0;6>f;f++){a.__webglFramebuffer[f]=l.createFramebuffer();a.__webglRenderbuffer[f]=l.createRenderbuffer();l.texImage2D(l.TEXTURE_CUBE_MAP_POSITIVE_X+f,0,d,a.width,a.height,0,d,e,null);var g=a,h=l.TEXTURE_CUBE_MAP_POSITIVE_X+f;l.bindFramebuffer(l.FRAMEBUFFER,a.__webglFramebuffer[f]);l.framebufferTexture2D(l.FRAMEBUFFER,
+l.COLOR_ATTACHMENT0,h,g.__webglTexture,0);J(a.__webglRenderbuffer[f],a)}c&&l.generateMipmap(l.TEXTURE_CUBE_MAP)}else a.__webglFramebuffer=l.createFramebuffer(),a.__webglRenderbuffer=a.shareDepthFrom?a.shareDepthFrom.__webglRenderbuffer:l.createRenderbuffer(),l.bindTexture(l.TEXTURE_2D,a.__webglTexture),z(l.TEXTURE_2D,a,c),l.texImage2D(l.TEXTURE_2D,0,d,a.width,a.height,0,d,e,null),d=l.TEXTURE_2D,l.bindFramebuffer(l.FRAMEBUFFER,a.__webglFramebuffer),l.framebufferTexture2D(l.FRAMEBUFFER,l.COLOR_ATTACHMENT0,
+d,a.__webglTexture,0),a.shareDepthFrom?a.depthBuffer&&!a.stencilBuffer?l.framebufferRenderbuffer(l.FRAMEBUFFER,l.DEPTH_ATTACHMENT,l.RENDERBUFFER,a.__webglRenderbuffer):a.depthBuffer&&a.stencilBuffer&&l.framebufferRenderbuffer(l.FRAMEBUFFER,l.DEPTH_STENCIL_ATTACHMENT,l.RENDERBUFFER,a.__webglRenderbuffer):J(a.__webglRenderbuffer,a),c&&l.generateMipmap(l.TEXTURE_2D);b?l.bindTexture(l.TEXTURE_CUBE_MAP,null):l.bindTexture(l.TEXTURE_2D,null);l.bindRenderbuffer(l.RENDERBUFFER,null);l.bindFramebuffer(l.FRAMEBUFFER,
+null)}a?(b=b?a.__webglFramebuffer[a.activeCubeFace]:a.__webglFramebuffer,c=a.width,a=a.height,e=d=0):(b=null,c=hb,a=Qa,d=gb,e=db);b!==ob&&(l.bindFramebuffer(l.FRAMEBUFFER,b),l.viewport(d,e,c,a),ob=b);xc=c;yc=a};this.readRenderTargetPixels=function(a,b,c,d,e,f){if(!(a instanceof THREE.WebGLRenderTarget))console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");else if(a.__webglFramebuffer)if(a.format!==THREE.RGBAFormat)console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA format. readPixels can read only RGBA format.");
+else{var g=!1;a.__webglFramebuffer!==ob&&(l.bindFramebuffer(l.FRAMEBUFFER,a.__webglFramebuffer),g=!0);l.checkFramebufferStatus(l.FRAMEBUFFER)===l.FRAMEBUFFER_COMPLETE?l.readPixels(b,c,d,e,l.RGBA,l.UNSIGNED_BYTE,f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete.");g&&l.bindFramebuffer(l.FRAMEBUFFER,ob)}};this.initMaterial=function(){THREE.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")};this.addPrePlugin=function(){THREE.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")};
+this.addPostPlugin=function(){THREE.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")};this.updateShadowMap=function(){THREE.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")}};
 THREE.WebGLRenderTarget=function(a,b,c){this.width=a;this.height=b;c=c||{};this.wrapS=void 0!==c.wrapS?c.wrapS:THREE.ClampToEdgeWrapping;this.wrapT=void 0!==c.wrapT?c.wrapT:THREE.ClampToEdgeWrapping;this.magFilter=void 0!==c.magFilter?c.magFilter:THREE.LinearFilter;this.minFilter=void 0!==c.minFilter?c.minFilter:THREE.LinearMipMapLinearFilter;this.anisotropy=void 0!==c.anisotropy?c.anisotropy:1;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.format=void 0!==c.format?c.format:
 THREE.RGBAFormat;this.type=void 0!==c.type?c.type:THREE.UnsignedByteType;this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer:!0;this.generateMipmaps=!0;this.shareDepthFrom=void 0!==c.shareDepthFrom?c.shareDepthFrom:null};
 THREE.WebGLRenderTarget.prototype={constructor:THREE.WebGLRenderTarget,setSize:function(a,b){this.width=a;this.height=b},clone:function(){var a=new THREE.WebGLRenderTarget(this.width,this.height);a.wrapS=this.wrapS;a.wrapT=this.wrapT;a.magFilter=this.magFilter;a.minFilter=this.minFilter;a.anisotropy=this.anisotropy;a.offset.copy(this.offset);a.repeat.copy(this.repeat);a.format=this.format;a.type=this.type;a.depthBuffer=this.depthBuffer;a.stencilBuffer=this.stencilBuffer;a.generateMipmaps=this.generateMipmaps;
 a.shareDepthFrom=this.shareDepthFrom;return a},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.EventDispatcher.prototype.apply(THREE.WebGLRenderTarget.prototype);THREE.WebGLRenderTargetCube=function(a,b,c){THREE.WebGLRenderTarget.call(this,a,b,c);this.activeCubeFace=0};THREE.WebGLRenderTargetCube.prototype=Object.create(THREE.WebGLRenderTarget.prototype);THREE.WebGLRenderTargetCube.prototype.constructor=THREE.WebGLRenderTargetCube;
 THREE.WebGLExtensions=function(a){var b={};this.get=function(c){if(void 0!==b[c])return b[c];var d;switch(c){case "EXT_texture_filter_anisotropic":d=a.getExtension("EXT_texture_filter_anisotropic")||a.getExtension("MOZ_EXT_texture_filter_anisotropic")||a.getExtension("WEBKIT_EXT_texture_filter_anisotropic");break;case "WEBGL_compressed_texture_s3tc":d=a.getExtension("WEBGL_compressed_texture_s3tc")||a.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc");
-break;case "WEBGL_compressed_texture_pvrtc":d=a.getExtension("WEBGL_compressed_texture_pvrtc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");break;default:d=a.getExtension(c)}null===d&&console.log("THREE.WebGLRenderer: "+c+" extension not supported.");return b[c]=d}};
+break;case "WEBGL_compressed_texture_pvrtc":d=a.getExtension("WEBGL_compressed_texture_pvrtc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");break;default:d=a.getExtension(c)}null===d&&THREE.warn("THREE.WebGLRenderer: "+c+" extension not supported.");return b[c]=d}};
 THREE.WebGLProgram=function(){var a=0;return function(b,c,d,e){var f=b.context,g=d.defines,h=d.__webglShader.uniforms,k=d.attributes,p=d.__webglShader.vertexShader,n=d.__webglShader.fragmentShader,q=d.index0AttributeName;void 0===q&&!0===e.morphTargets&&(q="position");var m="SHADOWMAP_TYPE_BASIC";e.shadowMapType===THREE.PCFShadowMap?m="SHADOWMAP_TYPE_PCF":e.shadowMapType===THREE.PCFSoftShadowMap&&(m="SHADOWMAP_TYPE_PCF_SOFT");var s="ENVMAP_TYPE_CUBE",t="ENVMAP_MODE_REFLECTION",r="ENVMAP_BLENDING_MULTIPLY";
 if(e.envMap){switch(d.envMap.mapping){case THREE.CubeReflectionMapping:case THREE.CubeRefractionMapping:s="ENVMAP_TYPE_CUBE";break;case THREE.EquirectangularReflectionMapping:case THREE.EquirectangularRefractionMapping:s="ENVMAP_TYPE_EQUIREC";break;case THREE.SphericalReflectionMapping:s="ENVMAP_TYPE_SPHERE"}switch(d.envMap.mapping){case THREE.CubeRefractionMapping:case THREE.EquirectangularRefractionMapping:t="ENVMAP_MODE_REFRACTION"}switch(d.combine){case THREE.MultiplyOperation:r="ENVMAP_BLENDING_MULTIPLY";
 break;case THREE.MixOperation:r="ENVMAP_BLENDING_MIX";break;case THREE.AddOperation:r="ENVMAP_BLENDING_ADD"}}var u=0<b.gammaFactor?b.gammaFactor:1,v,x;v=[];for(var C in g)x=g[C],!1!==x&&(x="#define "+C+" "+x,v.push(x));v=v.join("\n");g=f.createProgram();d instanceof THREE.RawShaderMaterial?b=d="":(d=["precision "+e.precision+" float;","precision "+e.precision+" int;",v,e.supportsVertexTextures?"#define VERTEX_TEXTURES":"",b.gammaInput?"#define GAMMA_INPUT":"",b.gammaOutput?"#define GAMMA_OUTPUT":
@@ -582,43 +586,43 @@ break;case THREE.MixOperation:r="ENVMAP_BLENDING_MIX";break;case THREE.AddOperat
 b=["precision "+e.precision+" float;","precision "+e.precision+" int;",e.bumpMap||e.normalMap?"#extension GL_OES_standard_derivatives : enable":"",v,"#define MAX_DIR_LIGHTS "+e.maxDirLights,"#define MAX_POINT_LIGHTS "+e.maxPointLights,"#define MAX_SPOT_LIGHTS "+e.maxSpotLights,"#define MAX_HEMI_LIGHTS "+e.maxHemiLights,"#define MAX_SHADOWS "+e.maxShadows,e.alphaTest?"#define ALPHATEST "+e.alphaTest:"",b.gammaInput?"#define GAMMA_INPUT":"",b.gammaOutput?"#define GAMMA_OUTPUT":"","#define GAMMA_FACTOR "+
 u,e.useFog&&e.fog?"#define USE_FOG":"",e.useFog&&e.fogExp?"#define FOG_EXP2":"",e.map?"#define USE_MAP":"",e.envMap?"#define USE_ENVMAP":"",e.envMap?"#define "+s:"",e.envMap?"#define "+t:"",e.envMap?"#define "+r:"",e.lightMap?"#define USE_LIGHTMAP":"",e.bumpMap?"#define USE_BUMPMAP":"",e.normalMap?"#define USE_NORMALMAP":"",e.specularMap?"#define USE_SPECULARMAP":"",e.alphaMap?"#define USE_ALPHAMAP":"",e.vertexColors?"#define USE_COLOR":"",e.metal?"#define METAL":"",e.wrapAround?"#define WRAP_AROUND":
 "",e.doubleSided?"#define DOUBLE_SIDED":"",e.flipSided?"#define FLIP_SIDED":"",e.shadowMapEnabled?"#define USE_SHADOWMAP":"",e.shadowMapEnabled?"#define "+m:"",e.shadowMapDebug?"#define SHADOWMAP_DEBUG":"",e.shadowMapCascade?"#define SHADOWMAP_CASCADE":"",e.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"","uniform mat4 viewMatrix;\nuniform vec3 cameraPosition;\n"].join("\n"));p=new THREE.WebGLShader(f,f.VERTEX_SHADER,d+p);n=new THREE.WebGLShader(f,f.FRAGMENT_SHADER,b+n);f.attachShader(g,p);f.attachShader(g,
-n);void 0!==q&&f.bindAttribLocation(g,0,q);f.linkProgram(g);!1===f.getProgramParameter(g,f.LINK_STATUS)&&(console.error("THREE.WebGLProgram: Could not initialise shader."),console.error("gl.VALIDATE_STATUS",f.getProgramParameter(g,f.VALIDATE_STATUS)),console.error("gl.getError()",f.getError()));""!==f.getProgramInfoLog(g)&&console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",f.getProgramInfoLog(g));f.deleteShader(p);f.deleteShader(n);q="viewMatrix modelViewMatrix projectionMatrix normalMatrix modelMatrix cameraPosition morphTargetInfluences bindMatrix bindMatrixInverse".split(" ");
+n);void 0!==q&&f.bindAttribLocation(g,0,q);f.linkProgram(g);q=f.getProgramInfoLog(g);!1===f.getProgramParameter(g,f.LINK_STATUS)&&THREE.error("THREE.WebGLProgram: shader error: "+f.getError(),"gl.VALIDATE_STATUS",f.getProgramParameter(g,f.VALIDATE_STATUS),"gl.getPRogramInfoLog",q);""!==q&&THREE.warn("THREE.WebGLProgram: gl.getProgramInfoLog()"+q);f.deleteShader(p);f.deleteShader(n);q="viewMatrix modelViewMatrix projectionMatrix normalMatrix modelMatrix cameraPosition morphTargetInfluences bindMatrix bindMatrixInverse".split(" ");
 e.useVertexTexture?(q.push("boneTexture"),q.push("boneTextureWidth"),q.push("boneTextureHeight")):q.push("boneGlobalMatrices");e.logarithmicDepthBuffer&&q.push("logDepthBufFC");for(var w in h)q.push(w);h=q;w={};q=0;for(b=h.length;q<b;q++)m=h[q],w[m]=f.getUniformLocation(g,m);this.uniforms=w;q="position normal uv uv2 tangent color skinIndex skinWeight lineDistance".split(" ");for(h=0;h<e.maxMorphTargets;h++)q.push("morphTarget"+h);for(h=0;h<e.maxMorphNormals;h++)q.push("morphNormal"+h);for(var y in k)q.push(y);
 e=q;k={};y=0;for(h=e.length;y<h;y++)w=e[y],k[w]=f.getAttribLocation(g,w);this.attributes=k;this.attributesKeys=Object.keys(this.attributes);this.id=a++;this.code=c;this.usedTimes=1;this.program=g;this.vertexShader=p;this.fragmentShader=n;return this}}();
-THREE.WebGLShader=function(){var a=function(a){a=a.split("\n");for(var c=0;c<a.length;c++)a[c]=c+1+": "+a[c];return a.join("\n")};return function(b,c,d){c=b.createShader(c);b.shaderSource(c,d);b.compileShader(c);!1===b.getShaderParameter(c,b.COMPILE_STATUS)&&console.error("THREE.WebGLShader: Shader couldn't compile.");""!==b.getShaderInfoLog(c)&&(console.warn("THREE.WebGLShader: gl.getShaderInfoLog()",b.getShaderInfoLog(c)),console.warn(a(d)));return c}}();
-THREE.LensFlarePlugin=function(a,b){var c,d,e,f,g,h,k,p,n,q,m=a.context,s,t,r,u,v,x;this.render=function(C,w,y,A){if(0!==b.length){C=new THREE.Vector3;var F=A/y,G=.5*y,E=.5*A,z=16/A,M=new THREE.Vector2(z*F,z),J=new THREE.Vector3(1,1,0),K=new THREE.Vector2(1,1);if(void 0===r){var z=new Float32Array([-1,-1,0,0,1,-1,1,0,1,1,1,1,-1,1,0,1]),L=new Uint16Array([0,1,2,0,2,3]);s=m.createBuffer();t=m.createBuffer();m.bindBuffer(m.ARRAY_BUFFER,s);m.bufferData(m.ARRAY_BUFFER,z,m.STATIC_DRAW);m.bindBuffer(m.ELEMENT_ARRAY_BUFFER,
-t);m.bufferData(m.ELEMENT_ARRAY_BUFFER,L,m.STATIC_DRAW);v=m.createTexture();x=m.createTexture();m.bindTexture(m.TEXTURE_2D,v);m.texImage2D(m.TEXTURE_2D,0,m.RGB,16,16,0,m.RGB,m.UNSIGNED_BYTE,null);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_WRAP_S,m.CLAMP_TO_EDGE);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_WRAP_T,m.CLAMP_TO_EDGE);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_MAG_FILTER,m.NEAREST);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_MIN_FILTER,m.NEAREST);m.bindTexture(m.TEXTURE_2D,x);m.texImage2D(m.TEXTURE_2D,0,
+THREE.WebGLShader=function(){var a=function(a){a=a.split("\n");for(var c=0;c<a.length;c++)a[c]=c+1+": "+a[c];return a.join("\n")};return function(b,c,d){c=b.createShader(c);b.shaderSource(c,d);b.compileShader(c);!1===b.getShaderParameter(c,b.COMPILE_STATUS)&&THREE.error("THREE.WebGLShader: Shader couldn't compile.");""!==b.getShaderInfoLog(c)&&THREE.warn("THREE.WebGLShader: gl.getShaderInfoLog()",b.getShaderInfoLog(c),a(d));return c}}();
+THREE.LensFlarePlugin=function(a,b){var c,d,e,f,g,h,k,p,n,q,m=a.context,s,t,r,u,v,x;this.render=function(C,w,y,A){if(0!==b.length){C=new THREE.Vector3;var F=A/y,G=.5*y,E=.5*A,z=16/A,L=new THREE.Vector2(z*F,z),J=new THREE.Vector3(1,1,0),M=new THREE.Vector2(1,1);if(void 0===r){var z=new Float32Array([-1,-1,0,0,1,-1,1,0,1,1,1,1,-1,1,0,1]),K=new Uint16Array([0,1,2,0,2,3]);s=m.createBuffer();t=m.createBuffer();m.bindBuffer(m.ARRAY_BUFFER,s);m.bufferData(m.ARRAY_BUFFER,z,m.STATIC_DRAW);m.bindBuffer(m.ELEMENT_ARRAY_BUFFER,
+t);m.bufferData(m.ELEMENT_ARRAY_BUFFER,K,m.STATIC_DRAW);v=m.createTexture();x=m.createTexture();m.bindTexture(m.TEXTURE_2D,v);m.texImage2D(m.TEXTURE_2D,0,m.RGB,16,16,0,m.RGB,m.UNSIGNED_BYTE,null);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_WRAP_S,m.CLAMP_TO_EDGE);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_WRAP_T,m.CLAMP_TO_EDGE);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_MAG_FILTER,m.NEAREST);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_MIN_FILTER,m.NEAREST);m.bindTexture(m.TEXTURE_2D,x);m.texImage2D(m.TEXTURE_2D,0,
 m.RGBA,16,16,0,m.RGBA,m.UNSIGNED_BYTE,null);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_WRAP_S,m.CLAMP_TO_EDGE);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_WRAP_T,m.CLAMP_TO_EDGE);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_MAG_FILTER,m.NEAREST);m.texParameteri(m.TEXTURE_2D,m.TEXTURE_MIN_FILTER,m.NEAREST);var z=(u=0<m.getParameter(m.MAX_VERTEX_TEXTURE_IMAGE_UNITS))?{vertexShader:"uniform lowp int renderType;\nuniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform sampler2D occlusionMap;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nvUV = uv;\nvec2 pos = position;\nif( renderType == 2 ) {\nvec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.5 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.5 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.5 ) );\nvVisibility =        visibility.r / 9.0;\nvVisibility *= 1.0 - visibility.g / 9.0;\nvVisibility *=       visibility.b / 9.0;\nvVisibility *= 1.0 - visibility.a / 9.0;\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",
 fragmentShader:"uniform lowp int renderType;\nuniform sampler2D map;\nuniform float opacity;\nuniform vec3 color;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( 1.0, 0.0, 1.0, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nvec4 texture = texture2D( map, vUV );\ntexture.a *= opacity * vVisibility;\ngl_FragColor = texture;\ngl_FragColor.rgb *= color;\n}\n}"}:{vertexShader:"uniform lowp int renderType;\nuniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uv;\nvec2 pos = position;\nif( renderType == 2 ) {\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",
 fragmentShader:"precision mediump float;\nuniform lowp int renderType;\nuniform sampler2D map;\nuniform sampler2D occlusionMap;\nuniform float opacity;\nuniform vec3 color;\nvarying vec2 vUV;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( texture2D( map, vUV ).rgb, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nfloat visibility = texture2D( occlusionMap, vec2( 0.5, 0.1 ) ).a;\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.5 ) ).a;\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.9 ) ).a;\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.5 ) ).a;\nvisibility = ( 1.0 - visibility / 4.0 );\nvec4 texture = texture2D( map, vUV );\ntexture.a *= opacity * visibility;\ngl_FragColor = texture;\ngl_FragColor.rgb *= color;\n}\n}"},
-L=m.createProgram(),T=m.createShader(m.FRAGMENT_SHADER),P=m.createShader(m.VERTEX_SHADER),N="precision "+a.getPrecision()+" float;\n";m.shaderSource(T,N+z.fragmentShader);m.shaderSource(P,N+z.vertexShader);m.compileShader(T);m.compileShader(P);m.attachShader(L,T);m.attachShader(L,P);m.linkProgram(L);r=L;n=m.getAttribLocation(r,"position");q=m.getAttribLocation(r,"uv");c=m.getUniformLocation(r,"renderType");d=m.getUniformLocation(r,"map");e=m.getUniformLocation(r,"occlusionMap");f=m.getUniformLocation(r,
-"opacity");g=m.getUniformLocation(r,"color");h=m.getUniformLocation(r,"scale");k=m.getUniformLocation(r,"rotation");p=m.getUniformLocation(r,"screenPosition")}m.useProgram(r);m.enableVertexAttribArray(n);m.enableVertexAttribArray(q);m.uniform1i(e,0);m.uniform1i(d,1);m.bindBuffer(m.ARRAY_BUFFER,s);m.vertexAttribPointer(n,2,m.FLOAT,!1,16,0);m.vertexAttribPointer(q,2,m.FLOAT,!1,16,8);m.bindBuffer(m.ELEMENT_ARRAY_BUFFER,t);m.disable(m.CULL_FACE);m.depthMask(!1);L=0;for(T=b.length;L<T;L++)if(z=16/A,M.set(z*
-F,z),P=b[L],C.set(P.matrixWorld.elements[12],P.matrixWorld.elements[13],P.matrixWorld.elements[14]),C.applyMatrix4(w.matrixWorldInverse),C.applyProjection(w.projectionMatrix),J.copy(C),K.x=J.x*G+G,K.y=J.y*E+E,u||0<K.x&&K.x<y&&0<K.y&&K.y<A){m.activeTexture(m.TEXTURE1);m.bindTexture(m.TEXTURE_2D,v);m.copyTexImage2D(m.TEXTURE_2D,0,m.RGB,K.x-8,K.y-8,16,16,0);m.uniform1i(c,0);m.uniform2f(h,M.x,M.y);m.uniform3f(p,J.x,J.y,J.z);m.disable(m.BLEND);m.enable(m.DEPTH_TEST);m.drawElements(m.TRIANGLES,6,m.UNSIGNED_SHORT,
-0);m.activeTexture(m.TEXTURE0);m.bindTexture(m.TEXTURE_2D,x);m.copyTexImage2D(m.TEXTURE_2D,0,m.RGBA,K.x-8,K.y-8,16,16,0);m.uniform1i(c,1);m.disable(m.DEPTH_TEST);m.activeTexture(m.TEXTURE1);m.bindTexture(m.TEXTURE_2D,v);m.drawElements(m.TRIANGLES,6,m.UNSIGNED_SHORT,0);P.positionScreen.copy(J);P.customUpdateCallback?P.customUpdateCallback(P):P.updateLensFlares();m.uniform1i(c,2);m.enable(m.BLEND);for(var N=0,Q=P.lensFlares.length;N<Q;N++){var U=P.lensFlares[N];.001<U.opacity&&.001<U.scale&&(J.x=U.x,
-J.y=U.y,J.z=U.z,z=U.size*U.scale/A,M.x=z*F,M.y=z,m.uniform3f(p,J.x,J.y,J.z),m.uniform2f(h,M.x,M.y),m.uniform1f(k,U.rotation),m.uniform1f(f,U.opacity),m.uniform3f(g,U.color.r,U.color.g,U.color.b),a.setBlending(U.blending,U.blendEquation,U.blendSrc,U.blendDst),a.setTexture(U.texture,1),m.drawElements(m.TRIANGLES,6,m.UNSIGNED_SHORT,0))}}m.enable(m.CULL_FACE);m.enable(m.DEPTH_TEST);m.depthMask(!0);a.resetGLState()}}};
+K=m.createProgram(),T=m.createShader(m.FRAGMENT_SHADER),P=m.createShader(m.VERTEX_SHADER),N="precision "+a.getPrecision()+" float;\n";m.shaderSource(T,N+z.fragmentShader);m.shaderSource(P,N+z.vertexShader);m.compileShader(T);m.compileShader(P);m.attachShader(K,T);m.attachShader(K,P);m.linkProgram(K);r=K;n=m.getAttribLocation(r,"position");q=m.getAttribLocation(r,"uv");c=m.getUniformLocation(r,"renderType");d=m.getUniformLocation(r,"map");e=m.getUniformLocation(r,"occlusionMap");f=m.getUniformLocation(r,
+"opacity");g=m.getUniformLocation(r,"color");h=m.getUniformLocation(r,"scale");k=m.getUniformLocation(r,"rotation");p=m.getUniformLocation(r,"screenPosition")}m.useProgram(r);m.enableVertexAttribArray(n);m.enableVertexAttribArray(q);m.uniform1i(e,0);m.uniform1i(d,1);m.bindBuffer(m.ARRAY_BUFFER,s);m.vertexAttribPointer(n,2,m.FLOAT,!1,16,0);m.vertexAttribPointer(q,2,m.FLOAT,!1,16,8);m.bindBuffer(m.ELEMENT_ARRAY_BUFFER,t);m.disable(m.CULL_FACE);m.depthMask(!1);K=0;for(T=b.length;K<T;K++)if(z=16/A,L.set(z*
+F,z),P=b[K],C.set(P.matrixWorld.elements[12],P.matrixWorld.elements[13],P.matrixWorld.elements[14]),C.applyMatrix4(w.matrixWorldInverse),C.applyProjection(w.projectionMatrix),J.copy(C),M.x=J.x*G+G,M.y=J.y*E+E,u||0<M.x&&M.x<y&&0<M.y&&M.y<A){m.activeTexture(m.TEXTURE1);m.bindTexture(m.TEXTURE_2D,v);m.copyTexImage2D(m.TEXTURE_2D,0,m.RGB,M.x-8,M.y-8,16,16,0);m.uniform1i(c,0);m.uniform2f(h,L.x,L.y);m.uniform3f(p,J.x,J.y,J.z);m.disable(m.BLEND);m.enable(m.DEPTH_TEST);m.drawElements(m.TRIANGLES,6,m.UNSIGNED_SHORT,
+0);m.activeTexture(m.TEXTURE0);m.bindTexture(m.TEXTURE_2D,x);m.copyTexImage2D(m.TEXTURE_2D,0,m.RGBA,M.x-8,M.y-8,16,16,0);m.uniform1i(c,1);m.disable(m.DEPTH_TEST);m.activeTexture(m.TEXTURE1);m.bindTexture(m.TEXTURE_2D,v);m.drawElements(m.TRIANGLES,6,m.UNSIGNED_SHORT,0);P.positionScreen.copy(J);P.customUpdateCallback?P.customUpdateCallback(P):P.updateLensFlares();m.uniform1i(c,2);m.enable(m.BLEND);for(var N=0,Q=P.lensFlares.length;N<Q;N++){var U=P.lensFlares[N];.001<U.opacity&&.001<U.scale&&(J.x=U.x,
+J.y=U.y,J.z=U.z,z=U.size*U.scale/A,L.x=z*F,L.y=z,m.uniform3f(p,J.x,J.y,J.z),m.uniform2f(h,L.x,L.y),m.uniform1f(k,U.rotation),m.uniform1f(f,U.opacity),m.uniform3f(g,U.color.r,U.color.g,U.color.b),a.setBlending(U.blending,U.blendEquation,U.blendSrc,U.blendDst),a.setTexture(U.texture,1),m.drawElements(m.TRIANGLES,6,m.UNSIGNED_SHORT,0))}}m.enable(m.CULL_FACE);m.enable(m.DEPTH_TEST);m.depthMask(!0);a.resetGLState()}}};
 THREE.ShadowMapPlugin=function(a,b,c,d){function e(a,b,d){if(b.visible){var f=c[b.id];if(f&&b.castShadow&&(!1===b.frustumCulled||!0===n.intersectsObject(b)))for(var g=0,h=f.length;g<h;g++){var k=f[g];b._modelViewMatrix.multiplyMatrices(d.matrixWorldInverse,b.matrixWorld);r.push(k)}g=0;for(h=b.children.length;g<h;g++)e(a,b.children[g],d)}}var f=a.context,g,h,k,p,n=new THREE.Frustum,q=new THREE.Matrix4,m=new THREE.Vector3,s=new THREE.Vector3,t=new THREE.Vector3,r=[],u=THREE.ShaderLib.depthRGBA,v=THREE.UniformsUtils.clone(u.uniforms);
 g=new THREE.ShaderMaterial({uniforms:v,vertexShader:u.vertexShader,fragmentShader:u.fragmentShader});h=new THREE.ShaderMaterial({uniforms:v,vertexShader:u.vertexShader,fragmentShader:u.fragmentShader,morphTargets:!0});k=new THREE.ShaderMaterial({uniforms:v,vertexShader:u.vertexShader,fragmentShader:u.fragmentShader,skinning:!0});p=new THREE.ShaderMaterial({uniforms:v,vertexShader:u.vertexShader,fragmentShader:u.fragmentShader,morphTargets:!0,skinning:!0});g._shadowPass=!0;h._shadowPass=!0;k._shadowPass=
-!0;p._shadowPass=!0;this.render=function(c,u){if(!1!==a.shadowMapEnabled){var v,y,A,F,G,E,z,M,J=[];F=0;f.clearColor(1,1,1,1);f.disable(f.BLEND);f.enable(f.CULL_FACE);f.frontFace(f.CCW);a.shadowMapCullFace===THREE.CullFaceFront?f.cullFace(f.FRONT):f.cullFace(f.BACK);a.setDepthTest(!0);v=0;for(y=b.length;v<y;v++)if(A=b[v],A.castShadow)if(A instanceof THREE.DirectionalLight&&A.shadowCascade)for(G=0;G<A.shadowCascadeCount;G++){var K;if(A.shadowCascadeArray[G])K=A.shadowCascadeArray[G];else{z=A;var L=
-G;K=new THREE.DirectionalLight;K.isVirtual=!0;K.onlyShadow=!0;K.castShadow=!0;K.shadowCameraNear=z.shadowCameraNear;K.shadowCameraFar=z.shadowCameraFar;K.shadowCameraLeft=z.shadowCameraLeft;K.shadowCameraRight=z.shadowCameraRight;K.shadowCameraBottom=z.shadowCameraBottom;K.shadowCameraTop=z.shadowCameraTop;K.shadowCameraVisible=z.shadowCameraVisible;K.shadowDarkness=z.shadowDarkness;K.shadowBias=z.shadowCascadeBias[L];K.shadowMapWidth=z.shadowCascadeWidth[L];K.shadowMapHeight=z.shadowCascadeHeight[L];
-K.pointsWorld=[];K.pointsFrustum=[];M=K.pointsWorld;E=K.pointsFrustum;for(var T=0;8>T;T++)M[T]=new THREE.Vector3,E[T]=new THREE.Vector3;M=z.shadowCascadeNearZ[L];z=z.shadowCascadeFarZ[L];E[0].set(-1,-1,M);E[1].set(1,-1,M);E[2].set(-1,1,M);E[3].set(1,1,M);E[4].set(-1,-1,z);E[5].set(1,-1,z);E[6].set(-1,1,z);E[7].set(1,1,z);K.originalCamera=u;E=new THREE.Gyroscope;E.position.copy(A.shadowCascadeOffset);E.add(K);E.add(K.target);u.add(E);A.shadowCascadeArray[G]=K;console.log("Created virtualLight",K)}L=
-A;M=G;z=L.shadowCascadeArray[M];z.position.copy(L.position);z.target.position.copy(L.target.position);z.lookAt(z.target);z.shadowCameraVisible=L.shadowCameraVisible;z.shadowDarkness=L.shadowDarkness;z.shadowBias=L.shadowCascadeBias[M];E=L.shadowCascadeNearZ[M];L=L.shadowCascadeFarZ[M];z=z.pointsFrustum;z[0].z=E;z[1].z=E;z[2].z=E;z[3].z=E;z[4].z=L;z[5].z=L;z[6].z=L;z[7].z=L;J[F]=K;F++}else J[F]=A,F++;v=0;for(y=J.length;v<y;v++){A=J[v];A.shadowMap||(G=THREE.LinearFilter,a.shadowMapType===THREE.PCFSoftShadowMap&&
-(G=THREE.NearestFilter),A.shadowMap=new THREE.WebGLRenderTarget(A.shadowMapWidth,A.shadowMapHeight,{minFilter:G,magFilter:G,format:THREE.RGBAFormat}),A.shadowMapSize=new THREE.Vector2(A.shadowMapWidth,A.shadowMapHeight),A.shadowMatrix=new THREE.Matrix4);if(!A.shadowCamera){if(A instanceof THREE.SpotLight)A.shadowCamera=new THREE.PerspectiveCamera(A.shadowCameraFov,A.shadowMapWidth/A.shadowMapHeight,A.shadowCameraNear,A.shadowCameraFar);else if(A instanceof THREE.DirectionalLight)A.shadowCamera=new THREE.OrthographicCamera(A.shadowCameraLeft,
-A.shadowCameraRight,A.shadowCameraTop,A.shadowCameraBottom,A.shadowCameraNear,A.shadowCameraFar);else{console.error("Unsupported light type for shadow");continue}c.add(A.shadowCamera);!0===c.autoUpdate&&c.updateMatrixWorld()}A.shadowCameraVisible&&!A.cameraHelper&&(A.cameraHelper=new THREE.CameraHelper(A.shadowCamera),c.add(A.cameraHelper));if(A.isVirtual&&K.originalCamera==u){G=u;F=A.shadowCamera;E=A.pointsFrustum;z=A.pointsWorld;m.set(Infinity,Infinity,Infinity);s.set(-Infinity,-Infinity,-Infinity);
-for(L=0;8>L;L++)M=z[L],M.copy(E[L]),M.unproject(G),M.applyMatrix4(F.matrixWorldInverse),M.x<m.x&&(m.x=M.x),M.x>s.x&&(s.x=M.x),M.y<m.y&&(m.y=M.y),M.y>s.y&&(s.y=M.y),M.z<m.z&&(m.z=M.z),M.z>s.z&&(s.z=M.z);F.left=m.x;F.right=s.x;F.top=s.y;F.bottom=m.y;F.updateProjectionMatrix()}F=A.shadowMap;E=A.shadowMatrix;G=A.shadowCamera;G.position.setFromMatrixPosition(A.matrixWorld);t.setFromMatrixPosition(A.target.matrixWorld);G.lookAt(t);G.updateMatrixWorld();G.matrixWorldInverse.getInverse(G.matrixWorld);A.cameraHelper&&
-(A.cameraHelper.visible=A.shadowCameraVisible);A.shadowCameraVisible&&A.cameraHelper.update();E.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);E.multiply(G.projectionMatrix);E.multiply(G.matrixWorldInverse);q.multiplyMatrices(G.projectionMatrix,G.matrixWorldInverse);n.setFromMatrix(q);a.setRenderTarget(F);a.clear();r.length=0;e(c,c,G);A=0;for(F=r.length;A<F;A++)z=r[A],E=z.object,z=z.buffer,L=E.material instanceof THREE.MeshFaceMaterial?E.material.materials[0]:E.material,M=void 0!==E.geometry.morphTargets&&
-0<E.geometry.morphTargets.length&&L.morphTargets,T=E instanceof THREE.SkinnedMesh&&L.skinning,M=E.customDepthMaterial?E.customDepthMaterial:T?M?p:k:M?h:g,a.setMaterialFaces(L),z instanceof THREE.BufferGeometry?a.renderBufferDirect(G,b,null,M,z,E):a.renderBuffer(G,b,null,M,z,E);A=0;for(F=d.length;A<F;A++)z=d[A],E=z.object,E.visible&&E.castShadow&&(E._modelViewMatrix.multiplyMatrices(G.matrixWorldInverse,E.matrixWorld),a.renderImmediateObject(G,b,null,g,E))}v=a.getClearColor();y=a.getClearAlpha();f.clearColor(v.r,
+!0;p._shadowPass=!0;this.render=function(c,u){if(!1!==a.shadowMapEnabled){var v,y,A,F,G,E,z,L,J=[];F=0;f.clearColor(1,1,1,1);f.disable(f.BLEND);f.enable(f.CULL_FACE);f.frontFace(f.CCW);a.shadowMapCullFace===THREE.CullFaceFront?f.cullFace(f.FRONT):f.cullFace(f.BACK);a.setDepthTest(!0);v=0;for(y=b.length;v<y;v++)if(A=b[v],A.castShadow)if(A instanceof THREE.DirectionalLight&&A.shadowCascade)for(G=0;G<A.shadowCascadeCount;G++){var M;if(A.shadowCascadeArray[G])M=A.shadowCascadeArray[G];else{z=A;var K=
+G;M=new THREE.DirectionalLight;M.isVirtual=!0;M.onlyShadow=!0;M.castShadow=!0;M.shadowCameraNear=z.shadowCameraNear;M.shadowCameraFar=z.shadowCameraFar;M.shadowCameraLeft=z.shadowCameraLeft;M.shadowCameraRight=z.shadowCameraRight;M.shadowCameraBottom=z.shadowCameraBottom;M.shadowCameraTop=z.shadowCameraTop;M.shadowCameraVisible=z.shadowCameraVisible;M.shadowDarkness=z.shadowDarkness;M.shadowBias=z.shadowCascadeBias[K];M.shadowMapWidth=z.shadowCascadeWidth[K];M.shadowMapHeight=z.shadowCascadeHeight[K];
+M.pointsWorld=[];M.pointsFrustum=[];L=M.pointsWorld;E=M.pointsFrustum;for(var T=0;8>T;T++)L[T]=new THREE.Vector3,E[T]=new THREE.Vector3;L=z.shadowCascadeNearZ[K];z=z.shadowCascadeFarZ[K];E[0].set(-1,-1,L);E[1].set(1,-1,L);E[2].set(-1,1,L);E[3].set(1,1,L);E[4].set(-1,-1,z);E[5].set(1,-1,z);E[6].set(-1,1,z);E[7].set(1,1,z);M.originalCamera=u;E=new THREE.Gyroscope;E.position.copy(A.shadowCascadeOffset);E.add(M);E.add(M.target);u.add(E);A.shadowCascadeArray[G]=M}K=A;L=G;z=K.shadowCascadeArray[L];z.position.copy(K.position);
+z.target.position.copy(K.target.position);z.lookAt(z.target);z.shadowCameraVisible=K.shadowCameraVisible;z.shadowDarkness=K.shadowDarkness;z.shadowBias=K.shadowCascadeBias[L];E=K.shadowCascadeNearZ[L];K=K.shadowCascadeFarZ[L];z=z.pointsFrustum;z[0].z=E;z[1].z=E;z[2].z=E;z[3].z=E;z[4].z=K;z[5].z=K;z[6].z=K;z[7].z=K;J[F]=M;F++}else J[F]=A,F++;v=0;for(y=J.length;v<y;v++){A=J[v];A.shadowMap||(G=THREE.LinearFilter,a.shadowMapType===THREE.PCFSoftShadowMap&&(G=THREE.NearestFilter),A.shadowMap=new THREE.WebGLRenderTarget(A.shadowMapWidth,
+A.shadowMapHeight,{minFilter:G,magFilter:G,format:THREE.RGBAFormat}),A.shadowMapSize=new THREE.Vector2(A.shadowMapWidth,A.shadowMapHeight),A.shadowMatrix=new THREE.Matrix4);if(!A.shadowCamera){if(A instanceof THREE.SpotLight)A.shadowCamera=new THREE.PerspectiveCamera(A.shadowCameraFov,A.shadowMapWidth/A.shadowMapHeight,A.shadowCameraNear,A.shadowCameraFar);else if(A instanceof THREE.DirectionalLight)A.shadowCamera=new THREE.OrthographicCamera(A.shadowCameraLeft,A.shadowCameraRight,A.shadowCameraTop,
+A.shadowCameraBottom,A.shadowCameraNear,A.shadowCameraFar);else{THREE.error("THREE.ShadowMapPlugin: Unsupported light type for shadow",A);continue}c.add(A.shadowCamera);!0===c.autoUpdate&&c.updateMatrixWorld()}A.shadowCameraVisible&&!A.cameraHelper&&(A.cameraHelper=new THREE.CameraHelper(A.shadowCamera),c.add(A.cameraHelper));if(A.isVirtual&&M.originalCamera==u){G=u;F=A.shadowCamera;E=A.pointsFrustum;z=A.pointsWorld;m.set(Infinity,Infinity,Infinity);s.set(-Infinity,-Infinity,-Infinity);for(K=0;8>
+K;K++)L=z[K],L.copy(E[K]),L.unproject(G),L.applyMatrix4(F.matrixWorldInverse),L.x<m.x&&(m.x=L.x),L.x>s.x&&(s.x=L.x),L.y<m.y&&(m.y=L.y),L.y>s.y&&(s.y=L.y),L.z<m.z&&(m.z=L.z),L.z>s.z&&(s.z=L.z);F.left=m.x;F.right=s.x;F.top=s.y;F.bottom=m.y;F.updateProjectionMatrix()}F=A.shadowMap;E=A.shadowMatrix;G=A.shadowCamera;G.position.setFromMatrixPosition(A.matrixWorld);t.setFromMatrixPosition(A.target.matrixWorld);G.lookAt(t);G.updateMatrixWorld();G.matrixWorldInverse.getInverse(G.matrixWorld);A.cameraHelper&&
+(A.cameraHelper.visible=A.shadowCameraVisible);A.shadowCameraVisible&&A.cameraHelper.update();E.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);E.multiply(G.projectionMatrix);E.multiply(G.matrixWorldInverse);q.multiplyMatrices(G.projectionMatrix,G.matrixWorldInverse);n.setFromMatrix(q);a.setRenderTarget(F);a.clear();r.length=0;e(c,c,G);A=0;for(F=r.length;A<F;A++)z=r[A],E=z.object,z=z.buffer,K=E.material instanceof THREE.MeshFaceMaterial?E.material.materials[0]:E.material,L=void 0!==E.geometry.morphTargets&&
+0<E.geometry.morphTargets.length&&K.morphTargets,T=E instanceof THREE.SkinnedMesh&&K.skinning,L=E.customDepthMaterial?E.customDepthMaterial:T?L?p:k:L?h:g,a.setMaterialFaces(K),z instanceof THREE.BufferGeometry?a.renderBufferDirect(G,b,null,L,z,E):a.renderBuffer(G,b,null,L,z,E);A=0;for(F=d.length;A<F;A++)z=d[A],E=z.object,E.visible&&E.castShadow&&(E._modelViewMatrix.multiplyMatrices(G.matrixWorldInverse,E.matrixWorld),a.renderImmediateObject(G,b,null,g,E))}v=a.getClearColor();y=a.getClearAlpha();f.clearColor(v.r,
 v.g,v.b,y);f.enable(f.BLEND);a.shadowMapCullFace===THREE.CullFaceFront&&f.cullFace(f.BACK);a.resetGLState()}}};
-THREE.SpritePlugin=function(a,b){var c,d,e,f,g,h,k,p,n,q,m,s,t,r,u,v,x;function C(a,b){return a.z!==b.z?b.z-a.z:b.id-a.id}var w=a.context,y,A,F,G,E=new THREE.Vector3,z=new THREE.Quaternion,M=new THREE.Vector3;this.render=function(J,K){if(0!==b.length){if(void 0===F){var L=new Float32Array([-.5,-.5,0,0,.5,-.5,1,0,.5,.5,1,1,-.5,.5,0,1]),T=new Uint16Array([0,1,2,0,2,3]);y=w.createBuffer();A=w.createBuffer();w.bindBuffer(w.ARRAY_BUFFER,y);w.bufferData(w.ARRAY_BUFFER,L,w.STATIC_DRAW);w.bindBuffer(w.ELEMENT_ARRAY_BUFFER,
-A);w.bufferData(w.ELEMENT_ARRAY_BUFFER,T,w.STATIC_DRAW);var L=w.createProgram(),T=w.createShader(w.VERTEX_SHADER),P=w.createShader(w.FRAGMENT_SHADER);w.shaderSource(T,["precision "+a.getPrecision()+" float;","uniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 scale;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position * scale;\nvec2 rotatedPosition;\nrotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\nrotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\nvec4 finalPosition;\nfinalPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition;\nfinalPosition = projectionMatrix * finalPosition;\ngl_Position = finalPosition;\n}"].join("\n"));
+THREE.SpritePlugin=function(a,b){var c,d,e,f,g,h,k,p,n,q,m,s,t,r,u,v,x;function C(a,b){return a.z!==b.z?b.z-a.z:b.id-a.id}var w=a.context,y,A,F,G,E=new THREE.Vector3,z=new THREE.Quaternion,L=new THREE.Vector3;this.render=function(J,M){if(0!==b.length){if(void 0===F){var K=new Float32Array([-.5,-.5,0,0,.5,-.5,1,0,.5,.5,1,1,-.5,.5,0,1]),T=new Uint16Array([0,1,2,0,2,3]);y=w.createBuffer();A=w.createBuffer();w.bindBuffer(w.ARRAY_BUFFER,y);w.bufferData(w.ARRAY_BUFFER,K,w.STATIC_DRAW);w.bindBuffer(w.ELEMENT_ARRAY_BUFFER,
+A);w.bufferData(w.ELEMENT_ARRAY_BUFFER,T,w.STATIC_DRAW);var K=w.createProgram(),T=w.createShader(w.VERTEX_SHADER),P=w.createShader(w.FRAGMENT_SHADER);w.shaderSource(T,["precision "+a.getPrecision()+" float;","uniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 scale;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position * scale;\nvec2 rotatedPosition;\nrotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\nrotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\nvec4 finalPosition;\nfinalPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition;\nfinalPosition = projectionMatrix * finalPosition;\ngl_Position = finalPosition;\n}"].join("\n"));
 w.shaderSource(P,["precision "+a.getPrecision()+" float;","uniform vec3 color;\nuniform sampler2D map;\nuniform float opacity;\nuniform int fogType;\nuniform vec3 fogColor;\nuniform float fogDensity;\nuniform float fogNear;\nuniform float fogFar;\nuniform float alphaTest;\nvarying vec2 vUV;\nvoid main() {\nvec4 texture = texture2D( map, vUV );\nif ( texture.a < alphaTest ) discard;\ngl_FragColor = vec4( color * texture.xyz, texture.a * opacity );\nif ( fogType > 0 ) {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat fogFactor = 0.0;\nif ( fogType == 1 ) {\nfogFactor = smoothstep( fogNear, fogFar, depth );\n} else {\nconst float LOG2 = 1.442695;\nfloat fogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n}\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n}\n}"].join("\n"));
-w.compileShader(T);w.compileShader(P);w.attachShader(L,T);w.attachShader(L,P);w.linkProgram(L);F=L;v=w.getAttribLocation(F,"position");x=w.getAttribLocation(F,"uv");c=w.getUniformLocation(F,"uvOffset");d=w.getUniformLocation(F,"uvScale");e=w.getUniformLocation(F,"rotation");f=w.getUniformLocation(F,"scale");g=w.getUniformLocation(F,"color");h=w.getUniformLocation(F,"map");k=w.getUniformLocation(F,"opacity");p=w.getUniformLocation(F,"modelViewMatrix");n=w.getUniformLocation(F,"projectionMatrix");q=
-w.getUniformLocation(F,"fogType");m=w.getUniformLocation(F,"fogDensity");s=w.getUniformLocation(F,"fogNear");t=w.getUniformLocation(F,"fogFar");r=w.getUniformLocation(F,"fogColor");u=w.getUniformLocation(F,"alphaTest");L=document.createElement("canvas");L.width=8;L.height=8;T=L.getContext("2d");T.fillStyle="white";T.fillRect(0,0,8,8);G=new THREE.Texture(L);G.needsUpdate=!0}w.useProgram(F);w.enableVertexAttribArray(v);w.enableVertexAttribArray(x);w.disable(w.CULL_FACE);w.enable(w.BLEND);w.bindBuffer(w.ARRAY_BUFFER,
-y);w.vertexAttribPointer(v,2,w.FLOAT,!1,16,0);w.vertexAttribPointer(x,2,w.FLOAT,!1,16,8);w.bindBuffer(w.ELEMENT_ARRAY_BUFFER,A);w.uniformMatrix4fv(n,!1,K.projectionMatrix.elements);w.activeTexture(w.TEXTURE0);w.uniform1i(h,0);T=L=0;(P=J.fog)?(w.uniform3f(r,P.color.r,P.color.g,P.color.b),P instanceof THREE.Fog?(w.uniform1f(s,P.near),w.uniform1f(t,P.far),w.uniform1i(q,1),T=L=1):P instanceof THREE.FogExp2&&(w.uniform1f(m,P.density),w.uniform1i(q,2),T=L=2)):(w.uniform1i(q,0),T=L=0);for(var P=0,N=b.length;P<
-N;P++){var Q=b[P];Q._modelViewMatrix.multiplyMatrices(K.matrixWorldInverse,Q.matrixWorld);Q.z=-Q._modelViewMatrix.elements[14]}b.sort(C);for(var U=[],P=0,N=b.length;P<N;P++){var Q=b[P],I=Q.material;w.uniform1f(u,I.alphaTest);w.uniformMatrix4fv(p,!1,Q._modelViewMatrix.elements);Q.matrixWorld.decompose(E,z,M);U[0]=M.x;U[1]=M.y;Q=0;J.fog&&I.fog&&(Q=T);L!==Q&&(w.uniform1i(q,Q),L=Q);null!==I.map?(w.uniform2f(c,I.map.offset.x,I.map.offset.y),w.uniform2f(d,I.map.repeat.x,I.map.repeat.y)):(w.uniform2f(c,
+w.compileShader(T);w.compileShader(P);w.attachShader(K,T);w.attachShader(K,P);w.linkProgram(K);F=K;v=w.getAttribLocation(F,"position");x=w.getAttribLocation(F,"uv");c=w.getUniformLocation(F,"uvOffset");d=w.getUniformLocation(F,"uvScale");e=w.getUniformLocation(F,"rotation");f=w.getUniformLocation(F,"scale");g=w.getUniformLocation(F,"color");h=w.getUniformLocation(F,"map");k=w.getUniformLocation(F,"opacity");p=w.getUniformLocation(F,"modelViewMatrix");n=w.getUniformLocation(F,"projectionMatrix");q=
+w.getUniformLocation(F,"fogType");m=w.getUniformLocation(F,"fogDensity");s=w.getUniformLocation(F,"fogNear");t=w.getUniformLocation(F,"fogFar");r=w.getUniformLocation(F,"fogColor");u=w.getUniformLocation(F,"alphaTest");K=document.createElement("canvas");K.width=8;K.height=8;T=K.getContext("2d");T.fillStyle="white";T.fillRect(0,0,8,8);G=new THREE.Texture(K);G.needsUpdate=!0}w.useProgram(F);w.enableVertexAttribArray(v);w.enableVertexAttribArray(x);w.disable(w.CULL_FACE);w.enable(w.BLEND);w.bindBuffer(w.ARRAY_BUFFER,
+y);w.vertexAttribPointer(v,2,w.FLOAT,!1,16,0);w.vertexAttribPointer(x,2,w.FLOAT,!1,16,8);w.bindBuffer(w.ELEMENT_ARRAY_BUFFER,A);w.uniformMatrix4fv(n,!1,M.projectionMatrix.elements);w.activeTexture(w.TEXTURE0);w.uniform1i(h,0);T=K=0;(P=J.fog)?(w.uniform3f(r,P.color.r,P.color.g,P.color.b),P instanceof THREE.Fog?(w.uniform1f(s,P.near),w.uniform1f(t,P.far),w.uniform1i(q,1),T=K=1):P instanceof THREE.FogExp2&&(w.uniform1f(m,P.density),w.uniform1i(q,2),T=K=2)):(w.uniform1i(q,0),T=K=0);for(var P=0,N=b.length;P<
+N;P++){var Q=b[P];Q._modelViewMatrix.multiplyMatrices(M.matrixWorldInverse,Q.matrixWorld);Q.z=-Q._modelViewMatrix.elements[14]}b.sort(C);for(var U=[],P=0,N=b.length;P<N;P++){var Q=b[P],I=Q.material;w.uniform1f(u,I.alphaTest);w.uniformMatrix4fv(p,!1,Q._modelViewMatrix.elements);Q.matrixWorld.decompose(E,z,L);U[0]=L.x;U[1]=L.y;Q=0;J.fog&&I.fog&&(Q=T);K!==Q&&(w.uniform1i(q,Q),K=Q);null!==I.map?(w.uniform2f(c,I.map.offset.x,I.map.offset.y),w.uniform2f(d,I.map.repeat.x,I.map.repeat.y)):(w.uniform2f(c,
 0,0),w.uniform2f(d,1,1));w.uniform1f(k,I.opacity);w.uniform3f(g,I.color.r,I.color.g,I.color.b);w.uniform1f(e,I.rotation);w.uniform2fv(f,U);a.setBlending(I.blending,I.blendEquation,I.blendSrc,I.blendDst);a.setDepthTest(I.depthTest);a.setDepthWrite(I.depthWrite);I.map&&I.map.image&&I.map.image.width?a.setTexture(I.map,0):a.setTexture(G,0);w.drawElements(w.TRIANGLES,6,w.UNSIGNED_SHORT,0)}w.enable(w.CULL_FACE);a.resetGLState()}}};
-THREE.GeometryUtils={merge:function(a,b,c){console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead.");var d;b instanceof THREE.Mesh&&(b.matrixAutoUpdate&&b.updateMatrix(),d=b.matrix,b=b.geometry);a.merge(b,d,c)},center:function(a){console.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead.");return a.center()}};
+THREE.GeometryUtils={merge:function(a,b,c){THREE.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead.");var d;b instanceof THREE.Mesh&&(b.matrixAutoUpdate&&b.updateMatrix(),d=b.matrix,b=b.geometry);a.merge(b,d,c)},center:function(a){THREE.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead.");return a.center()}};
 THREE.ImageUtils={crossOrigin:void 0,loadTexture:function(a,b,c,d){var e=new THREE.ImageLoader;e.crossOrigin=this.crossOrigin;var f=new THREE.Texture(void 0,b);e.load(a,function(a){f.image=a;f.needsUpdate=!0;c&&c(f)},void 0,function(a){d&&d(a)});f.sourceFile=a;return f},loadTextureCube:function(a,b,c,d){var e=new THREE.ImageLoader;e.crossOrigin=this.crossOrigin;var f=new THREE.CubeTexture([],b);f.flipY=!1;var g=0;b=function(b){e.load(a[b],function(a){f.images[b]=a;g+=1;6===g&&(f.needsUpdate=!0,c&&
-c(f))},void 0,d)};for(var h=0,k=a.length;h<k;++h)b(h);return f},loadCompressedTexture:function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")},loadCompressedTextureCube:function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")},getNormalMap:function(a,b){var c=function(a){var b=Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]);return[a[0]/b,a[1]/b,a[2]/b]};b|=1;var d=a.width,e=a.height,f=document.createElement("canvas");
+c(f))},void 0,d)};for(var h=0,k=a.length;h<k;++h)b(h);return f},loadCompressedTexture:function(){THREE.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")},loadCompressedTextureCube:function(){THREE.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")},getNormalMap:function(a,b){var c=function(a){var b=Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]);return[a[0]/b,a[1]/b,a[2]/b]};b|=1;var d=a.width,e=a.height,f=document.createElement("canvas");
 f.width=d;f.height=e;var g=f.getContext("2d");g.drawImage(a,0,0);for(var h=g.getImageData(0,0,d,e).data,k=g.createImageData(d,e),p=k.data,n=0;n<d;n++)for(var q=0;q<e;q++){var m=0>q-1?0:q-1,s=q+1>e-1?e-1:q+1,t=0>n-1?0:n-1,r=n+1>d-1?d-1:n+1,u=[],v=[0,0,h[4*(q*d+n)]/255*b];u.push([-1,0,h[4*(q*d+t)]/255*b]);u.push([-1,-1,h[4*(m*d+t)]/255*b]);u.push([0,-1,h[4*(m*d+n)]/255*b]);u.push([1,-1,h[4*(m*d+r)]/255*b]);u.push([1,0,h[4*(q*d+r)]/255*b]);u.push([1,1,h[4*(s*d+r)]/255*b]);u.push([0,1,h[4*(s*d+n)]/255*
 b]);u.push([-1,1,h[4*(s*d+t)]/255*b]);m=[];t=u.length;for(s=0;s<t;s++){var r=u[s],x=u[(s+1)%t],r=[r[0]-v[0],r[1]-v[1],r[2]-v[2]],x=[x[0]-v[0],x[1]-v[1],x[2]-v[2]];m.push(c([r[1]*x[2]-r[2]*x[1],r[2]*x[0]-r[0]*x[2],r[0]*x[1]-r[1]*x[0]]))}u=[0,0,0];for(s=0;s<m.length;s++)u[0]+=m[s][0],u[1]+=m[s][1],u[2]+=m[s][2];u[0]/=m.length;u[1]/=m.length;u[2]/=m.length;v=4*(q*d+n);p[v]=(u[0]+1)/2*255|0;p[v+1]=(u[1]+1)/2*255|0;p[v+2]=255*u[2]|0;p[v+3]=255}g.putImageData(k,0,0);return f},generateDataTexture:function(a,
 b,c){var d=a*b,e=new Uint8Array(3*d),f=Math.floor(255*c.r),g=Math.floor(255*c.g);c=Math.floor(255*c.b);for(var h=0;h<d;h++)e[3*h]=f,e[3*h+1]=g,e[3*h+2]=c;a=new THREE.DataTexture(e,a,b,THREE.RGBFormat);a.needsUpdate=!0;return a}};
@@ -628,14 +632,14 @@ a},drawText:function(a){var b=this.getFace(),c=this.size/b.resolution,d=0,e=Stri
 break;case "l":k=b[a++]*c+d;n=b[a++]*c;e.lineTo(k,n);break;case "q":k=b[a++]*c+d;n=b[a++]*c;s=b[a++]*c+d;t=b[a++]*c;e.quadraticCurveTo(s,t,k,n);if(g=f[f.length-1])for(q=g.x,m=g.y,g=1,h=this.divisions;g<=h;g++){var x=g/h;THREE.Shape.Utils.b2(x,q,s,k);THREE.Shape.Utils.b2(x,m,t,n)}break;case "b":if(k=b[a++]*c+d,n=b[a++]*c,s=b[a++]*c+d,t=b[a++]*c,r=b[a++]*c+d,u=b[a++]*c,e.bezierCurveTo(s,t,r,u,k,n),g=f[f.length-1])for(q=g.x,m=g.y,g=1,h=this.divisions;g<=h;g++)x=g/h,THREE.Shape.Utils.b3(x,q,s,r,k),THREE.Shape.Utils.b3(x,
 m,t,u,n)}return{offset:v.ha*c,path:e}}}};
 THREE.FontUtils.generateShapes=function(a,b){b=b||{};var c=void 0!==b.curveSegments?b.curveSegments:4,d=void 0!==b.font?b.font:"helvetiker",e=void 0!==b.weight?b.weight:"normal",f=void 0!==b.style?b.style:"normal";THREE.FontUtils.size=void 0!==b.size?b.size:100;THREE.FontUtils.divisions=c;THREE.FontUtils.face=d;THREE.FontUtils.weight=e;THREE.FontUtils.style=f;c=THREE.FontUtils.drawText(a).paths;d=[];e=0;for(f=c.length;e<f;e++)Array.prototype.push.apply(d,c[e].toShapes());return d};
-(function(a){var b=function(a){for(var b=a.length,e=0,f=b-1,g=0;g<b;f=g++)e+=a[f].x*a[g].y-a[g].x*a[f].y;return.5*e};a.Triangulate=function(a,d){var e=a.length;if(3>e)return null;var f=[],g=[],h=[],k,p,n;if(0<b(a))for(p=0;p<e;p++)g[p]=p;else for(p=0;p<e;p++)g[p]=e-1-p;var q=2*e;for(p=e-1;2<e;){if(0>=q--){console.log("Warning, unable to triangulate polygon!");break}k=p;e<=k&&(k=0);p=k+1;e<=p&&(p=0);n=p+1;e<=n&&(n=0);var m;a:{var s=m=void 0,t=void 0,r=void 0,u=void 0,v=void 0,x=void 0,C=void 0,w=void 0,
-s=a[g[k]].x,t=a[g[k]].y,r=a[g[p]].x,u=a[g[p]].y,v=a[g[n]].x,x=a[g[n]].y;if(1E-10>(r-s)*(x-t)-(u-t)*(v-s))m=!1;else{var y=void 0,A=void 0,F=void 0,G=void 0,E=void 0,z=void 0,M=void 0,J=void 0,K=void 0,L=void 0,K=J=M=w=C=void 0,y=v-r,A=x-u,F=s-v,G=t-x,E=r-s,z=u-t;for(m=0;m<e;m++)if(C=a[g[m]].x,w=a[g[m]].y,!(C===s&&w===t||C===r&&w===u||C===v&&w===x)&&(M=C-s,J=w-t,K=C-r,L=w-u,C-=v,w-=x,K=y*L-A*K,M=E*J-z*M,J=F*w-G*C,-1E-10<=K&&-1E-10<=J&&-1E-10<=M)){m=!1;break a}m=!0}}if(m){f.push([a[g[k]],a[g[p]],a[g[n]]]);
-h.push([g[k],g[p],g[n]]);k=p;for(n=p+1;n<e;k++,n++)g[k]=g[n];e--;q=2*e}}return d?h:f};a.Triangulate.area=b;return a})(THREE.FontUtils);self._typeface_js={faces:THREE.FontUtils.faces,loadFace:THREE.FontUtils.loadFace};THREE.typeface_js=self._typeface_js;
+(function(a){var b=function(a){for(var b=a.length,e=0,f=b-1,g=0;g<b;f=g++)e+=a[f].x*a[g].y-a[g].x*a[f].y;return.5*e};a.Triangulate=function(a,d){var e=a.length;if(3>e)return null;var f=[],g=[],h=[],k,p,n;if(0<b(a))for(p=0;p<e;p++)g[p]=p;else for(p=0;p<e;p++)g[p]=e-1-p;var q=2*e;for(p=e-1;2<e;){if(0>=q--){THREE.warn("THREE.FontUtils: Warning, unable to triangulate polygon! in Triangulate.process()");break}k=p;e<=k&&(k=0);p=k+1;e<=p&&(p=0);n=p+1;e<=n&&(n=0);var m;a:{var s=m=void 0,t=void 0,r=void 0,
+u=void 0,v=void 0,x=void 0,C=void 0,w=void 0,s=a[g[k]].x,t=a[g[k]].y,r=a[g[p]].x,u=a[g[p]].y,v=a[g[n]].x,x=a[g[n]].y;if(1E-10>(r-s)*(x-t)-(u-t)*(v-s))m=!1;else{var y=void 0,A=void 0,F=void 0,G=void 0,E=void 0,z=void 0,L=void 0,J=void 0,M=void 0,K=void 0,M=J=L=w=C=void 0,y=v-r,A=x-u,F=s-v,G=t-x,E=r-s,z=u-t;for(m=0;m<e;m++)if(C=a[g[m]].x,w=a[g[m]].y,!(C===s&&w===t||C===r&&w===u||C===v&&w===x)&&(L=C-s,J=w-t,M=C-r,K=w-u,C-=v,w-=x,M=y*K-A*M,L=E*J-z*L,J=F*w-G*C,-1E-10<=M&&-1E-10<=J&&-1E-10<=L)){m=!1;break a}m=
+!0}}if(m){f.push([a[g[k]],a[g[p]],a[g[n]]]);h.push([g[k],g[p],g[n]]);k=p;for(n=p+1;n<e;k++,n++)g[k]=g[n];e--;q=2*e}}return d?h:f};a.Triangulate.area=b;return a})(THREE.FontUtils);self._typeface_js={faces:THREE.FontUtils.faces,loadFace:THREE.FontUtils.loadFace};THREE.typeface_js=self._typeface_js;
 THREE.Audio=function(a){THREE.Object3D.call(this);this.type="Audio";this.context=a.context;this.source=this.context.createBufferSource();this.gain=this.context.createGain();this.gain.connect(this.context.destination);this.panner=this.context.createPanner();this.panner.connect(this.gain)};THREE.Audio.prototype=Object.create(THREE.Object3D.prototype);THREE.Audio.prototype.constructor=THREE.Audio;
 THREE.Audio.prototype.load=function(a){var b=this,c=new XMLHttpRequest;c.open("GET",a,!0);c.responseType="arraybuffer";c.onload=function(a){b.context.decodeAudioData(this.response,function(a){b.source.buffer=a;b.source.connect(b.panner);b.source.start(0)})};c.send();return this};THREE.Audio.prototype.setLoop=function(a){this.source.loop=a};THREE.Audio.prototype.setRefDistance=function(a){this.panner.refDistance=a};THREE.Audio.prototype.setRolloffFactor=function(a){this.panner.rolloffFactor=a};
 THREE.Audio.prototype.updateMatrixWorld=function(){var a=new THREE.Vector3;return function(b){THREE.Object3D.prototype.updateMatrixWorld.call(this,b);a.setFromMatrixPosition(this.matrixWorld);this.panner.setPosition(a.x,a.y,a.z)}}();THREE.AudioListener=function(){THREE.Object3D.call(this);this.type="AudioListener";this.context=new (window.AudioContext||window.webkitAudioContext)};THREE.AudioListener.prototype=Object.create(THREE.Object3D.prototype);THREE.AudioListener.prototype.constructor=THREE.AudioListener;
 THREE.AudioListener.prototype.updateMatrixWorld=function(){var a=new THREE.Vector3,b=new THREE.Quaternion,c=new THREE.Vector3,d=new THREE.Vector3,e=new THREE.Vector3,f=new THREE.Vector3;return function(g){THREE.Object3D.prototype.updateMatrixWorld.call(this,g);g=this.context.listener;var h=this.up;this.matrixWorld.decompose(a,b,c);d.set(0,0,-1).applyQuaternion(b);e.subVectors(a,f);g.setPosition(a.x,a.y,a.z);g.setOrientation(d.x,d.y,d.z,h.x,h.y,h.z);g.setVelocity(e.x,e.y,e.z);f.copy(a)}}();
-THREE.Curve=function(){};THREE.Curve.prototype.getPoint=function(a){console.log("Warning, getPoint() not implemented!");return null};THREE.Curve.prototype.getPointAt=function(a){a=this.getUtoTmapping(a);return this.getPoint(a)};THREE.Curve.prototype.getPoints=function(a){a||(a=5);var b,c=[];for(b=0;b<=a;b++)c.push(this.getPoint(b/a));return c};THREE.Curve.prototype.getSpacedPoints=function(a){a||(a=5);var b,c=[];for(b=0;b<=a;b++)c.push(this.getPointAt(b/a));return c};
+THREE.Curve=function(){};THREE.Curve.prototype.getPoint=function(a){THREE.warn("THREE.Curve: Warning, getPoint() not implemented!");return null};THREE.Curve.prototype.getPointAt=function(a){a=this.getUtoTmapping(a);return this.getPoint(a)};THREE.Curve.prototype.getPoints=function(a){a||(a=5);var b,c=[];for(b=0;b<=a;b++)c.push(this.getPoint(b/a));return c};THREE.Curve.prototype.getSpacedPoints=function(a){a||(a=5);var b,c=[];for(b=0;b<=a;b++)c.push(this.getPointAt(b/a));return c};
 THREE.Curve.prototype.getLength=function(){var a=this.getLengths();return a[a.length-1]};THREE.Curve.prototype.getLengths=function(a){a||(a=this.__arcLengthDivisions?this.__arcLengthDivisions:200);if(this.cacheArcLengths&&this.cacheArcLengths.length==a+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;var b=[],c,d=this.getPoint(0),e,f=0;b.push(0);for(e=1;e<=a;e++)c=this.getPoint(e/a),f+=c.distanceTo(d),b.push(f),d=c;return this.cacheArcLengths=b};
 THREE.Curve.prototype.updateArcLengths=function(){this.needsUpdate=!0;this.getLengths()};THREE.Curve.prototype.getUtoTmapping=function(a,b){var c=this.getLengths(),d=0,e=c.length,f;f=b?b:a*c[e-1];for(var g=0,h=e-1,k;g<=h;)if(d=Math.floor(g+(h-g)/2),k=c[d]-f,0>k)g=d+1;else if(0<k)h=d-1;else{h=d;break}d=h;if(c[d]==f)return d/(e-1);g=c[d];return c=(d+(f-g)/(c[d+1]-g))/(e-1)};THREE.Curve.prototype.getTangent=function(a){var b=a-1E-4;a+=1E-4;0>b&&(b=0);1<a&&(a=1);b=this.getPoint(b);return this.getPoint(a).clone().sub(b).normalize()};
 THREE.Curve.prototype.getTangentAt=function(a){a=this.getUtoTmapping(a);return this.getTangent(a)};
@@ -668,15 +672,15 @@ THREE.Shape.prototype.makeGeometry=function(a){return new THREE.ShapeGeometry(th
 THREE.Shape.prototype.extractAllPoints=function(a){return{shape:this.getTransformedPoints(a),holes:this.getPointsHoles(a)}};THREE.Shape.prototype.extractPoints=function(a){return this.useSpacedPoints?this.extractAllSpacedPoints(a):this.extractAllPoints(a)};THREE.Shape.prototype.extractAllSpacedPoints=function(a){return{shape:this.getTransformedSpacedPoints(a),holes:this.getSpacedPointsHoles(a)}};
 THREE.Shape.Utils={triangulateShape:function(a,b){function c(a,b,c){return a.x!=b.x?a.x<b.x?a.x<=c.x&&c.x<=b.x:b.x<=c.x&&c.x<=a.x:a.y<b.y?a.y<=c.y&&c.y<=b.y:b.y<=c.y&&c.y<=a.y}function d(a,b,d,e,f){var g=b.x-a.x,h=b.y-a.y,k=e.x-d.x,n=e.y-d.y,p=a.x-d.x,q=a.y-d.y,F=h*k-g*n,G=h*p-g*q;if(1E-10<Math.abs(F)){if(0<F){if(0>G||G>F)return[];k=n*p-k*q;if(0>k||k>F)return[]}else{if(0<G||G<F)return[];k=n*p-k*q;if(0<k||k<F)return[]}if(0==k)return!f||0!=G&&G!=F?[a]:[];if(k==F)return!f||0!=G&&G!=F?[b]:[];if(0==G)return[d];
 if(G==F)return[e];f=k/F;return[{x:a.x+f*g,y:a.y+f*h}]}if(0!=G||n*p!=k*q)return[];h=0==g&&0==h;k=0==k&&0==n;if(h&&k)return a.x!=d.x||a.y!=d.y?[]:[a];if(h)return c(d,e,a)?[a]:[];if(k)return c(a,b,d)?[d]:[];0!=g?(a.x<b.x?(g=a,k=a.x,h=b,a=b.x):(g=b,k=b.x,h=a,a=a.x),d.x<e.x?(b=d,F=d.x,n=e,d=e.x):(b=e,F=e.x,n=d,d=d.x)):(a.y<b.y?(g=a,k=a.y,h=b,a=b.y):(g=b,k=b.y,h=a,a=a.y),d.y<e.y?(b=d,F=d.y,n=e,d=e.y):(b=e,F=e.y,n=d,d=d.y));return k<=F?a<F?[]:a==F?f?[]:[b]:a<=d?[b,h]:[b,n]:k>d?[]:k==d?f?[]:[g]:a<=d?[g,h]:
-[g,n]}function e(a,b,c,d){var e=b.x-a.x,f=b.y-a.y;b=c.x-a.x;c=c.y-a.y;var g=d.x-a.x;d=d.y-a.y;a=e*c-f*b;e=e*d-f*g;return 1E-10<Math.abs(a)?(b=g*c-d*b,0<a?0<=e&&0<=b:0<=e||0<=b):0<e}var f,g,h,k,p,n={};h=a.concat();f=0;for(g=b.length;f<g;f++)Array.prototype.push.apply(h,b[f]);f=0;for(g=h.length;f<g;f++)p=h[f].x+":"+h[f].y,void 0!==n[p]&&console.log("Duplicate point",p),n[p]=f;f=function(a,b){function c(a,b){var d=h.length-1,f=a-1;0>f&&(f=d);var g=a+1;g>d&&(g=0);d=e(h[a],h[f],h[g],k[b]);if(!d)return!1;
-d=k.length-1;f=b-1;0>f&&(f=d);g=b+1;g>d&&(g=0);return(d=e(k[b],k[f],k[g],h[a]))?!0:!1}function f(a,b){var c,e;for(c=0;c<h.length;c++)if(e=c+1,e%=h.length,e=d(a,b,h[c],h[e],!0),0<e.length)return!0;return!1}function g(a,c){var e,f,h,k;for(e=0;e<n.length;e++)for(f=b[n[e]],h=0;h<f.length;h++)if(k=h+1,k%=f.length,k=d(a,c,f[h],f[k],!0),0<k.length)return!0;return!1}var h=a.concat(),k,n=[],p,q,A,F,G,E=[],z,M,J,K=0;for(p=b.length;K<p;K++)n.push(K);z=0;for(var L=2*n.length;0<n.length;){L--;if(0>L){console.log("Infinite Loop! Holes left:"+
-n.length+", Probably Hole outside Shape!");break}for(q=z;q<h.length;q++){A=h[q];p=-1;for(K=0;K<n.length;K++)if(F=n[K],G=A.x+":"+A.y+":"+F,void 0===E[G]){k=b[F];for(M=0;M<k.length;M++)if(F=k[M],c(q,M)&&!f(A,F)&&!g(A,F)){p=M;n.splice(K,1);z=h.slice(0,q+1);F=h.slice(q);M=k.slice(p);J=k.slice(0,p+1);h=z.concat(M).concat(J).concat(F);z=q;break}if(0<=p)break;E[G]=!0}if(0<=p)break}}return h}(a,b);var q=THREE.FontUtils.Triangulate(f,!1);f=0;for(g=q.length;f<g;f++)for(k=q[f],h=0;3>h;h++)p=k[h].x+":"+k[h].y,
-p=n[p],void 0!==p&&(k[h]=p);return q.concat()},isClockWise:function(a){return 0>THREE.FontUtils.Triangulate.area(a)},b2p0:function(a,b){var c=1-a;return c*c*b},b2p1:function(a,b){return 2*(1-a)*a*b},b2p2:function(a,b){return a*a*b},b2:function(a,b,c,d){return this.b2p0(a,b)+this.b2p1(a,c)+this.b2p2(a,d)},b3p0:function(a,b){var c=1-a;return c*c*c*b},b3p1:function(a,b){var c=1-a;return 3*c*c*a*b},b3p2:function(a,b){return 3*(1-a)*a*a*b},b3p3:function(a,b){return a*a*a*b},b3:function(a,b,c,d,e){return this.b3p0(a,
-b)+this.b3p1(a,c)+this.b3p2(a,d)+this.b3p3(a,e)}};THREE.LineCurve=function(a,b){this.v1=a;this.v2=b};THREE.LineCurve.prototype=Object.create(THREE.Curve.prototype);THREE.LineCurve.prototype.constructor=THREE.LineCurve;THREE.LineCurve.prototype.getPoint=function(a){var b=this.v2.clone().sub(this.v1);b.multiplyScalar(a).add(this.v1);return b};THREE.LineCurve.prototype.getPointAt=function(a){return this.getPoint(a)};THREE.LineCurve.prototype.getTangent=function(a){return this.v2.clone().sub(this.v1).normalize()};
-THREE.QuadraticBezierCurve=function(a,b,c){this.v0=a;this.v1=b;this.v2=c};THREE.QuadraticBezierCurve.prototype=Object.create(THREE.Curve.prototype);THREE.QuadraticBezierCurve.prototype.constructor=THREE.QuadraticBezierCurve;THREE.QuadraticBezierCurve.prototype.getPoint=function(a){var b=new THREE.Vector2;b.x=THREE.Shape.Utils.b2(a,this.v0.x,this.v1.x,this.v2.x);b.y=THREE.Shape.Utils.b2(a,this.v0.y,this.v1.y,this.v2.y);return b};
-THREE.QuadraticBezierCurve.prototype.getTangent=function(a){var b=new THREE.Vector2;b.x=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.x,this.v1.x,this.v2.x);b.y=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.y,this.v1.y,this.v2.y);return b.normalize()};THREE.CubicBezierCurve=function(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d};THREE.CubicBezierCurve.prototype=Object.create(THREE.Curve.prototype);THREE.CubicBezierCurve.prototype.constructor=THREE.CubicBezierCurve;
-THREE.CubicBezierCurve.prototype.getPoint=function(a){var b;b=THREE.Shape.Utils.b3(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);a=THREE.Shape.Utils.b3(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);return new THREE.Vector2(b,a)};THREE.CubicBezierCurve.prototype.getTangent=function(a){var b;b=THREE.Curve.Utils.tangentCubicBezier(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);a=THREE.Curve.Utils.tangentCubicBezier(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);b=new THREE.Vector2(b,a);b.normalize();return b};
-THREE.SplineCurve=function(a){this.points=void 0==a?[]:a};THREE.SplineCurve.prototype=Object.create(THREE.Curve.prototype);THREE.SplineCurve.prototype.constructor=THREE.SplineCurve;
+[g,n]}function e(a,b,c,d){var e=b.x-a.x,f=b.y-a.y;b=c.x-a.x;c=c.y-a.y;var g=d.x-a.x;d=d.y-a.y;a=e*c-f*b;e=e*d-f*g;return 1E-10<Math.abs(a)?(b=g*c-d*b,0<a?0<=e&&0<=b:0<=e||0<=b):0<e}var f,g,h,k,p,n={};h=a.concat();f=0;for(g=b.length;f<g;f++)Array.prototype.push.apply(h,b[f]);f=0;for(g=h.length;f<g;f++)p=h[f].x+":"+h[f].y,void 0!==n[p]&&THREE.warn("THREE.Shape: Duplicate point",p),n[p]=f;f=function(a,b){function c(a,b){var d=h.length-1,f=a-1;0>f&&(f=d);var g=a+1;g>d&&(g=0);d=e(h[a],h[f],h[g],k[b]);
+if(!d)return!1;d=k.length-1;f=b-1;0>f&&(f=d);g=b+1;g>d&&(g=0);return(d=e(k[b],k[f],k[g],h[a]))?!0:!1}function f(a,b){var c,e;for(c=0;c<h.length;c++)if(e=c+1,e%=h.length,e=d(a,b,h[c],h[e],!0),0<e.length)return!0;return!1}function g(a,c){var e,f,h,k;for(e=0;e<n.length;e++)for(f=b[n[e]],h=0;h<f.length;h++)if(k=h+1,k%=f.length,k=d(a,c,f[h],f[k],!0),0<k.length)return!0;return!1}var h=a.concat(),k,n=[],p,q,A,F,G,E=[],z,L,J,M=0;for(p=b.length;M<p;M++)n.push(M);z=0;for(var K=2*n.length;0<n.length;){K--;if(0>
+K){console.log("Infinite Loop! Holes left:"+n.length+", Probably Hole outside Shape!");break}for(q=z;q<h.length;q++){A=h[q];p=-1;for(M=0;M<n.length;M++)if(F=n[M],G=A.x+":"+A.y+":"+F,void 0===E[G]){k=b[F];for(L=0;L<k.length;L++)if(F=k[L],c(q,L)&&!f(A,F)&&!g(A,F)){p=L;n.splice(M,1);z=h.slice(0,q+1);F=h.slice(q);L=k.slice(p);J=k.slice(0,p+1);h=z.concat(L).concat(J).concat(F);z=q;break}if(0<=p)break;E[G]=!0}if(0<=p)break}}return h}(a,b);var q=THREE.FontUtils.Triangulate(f,!1);f=0;for(g=q.length;f<g;f++)for(k=
+q[f],h=0;3>h;h++)p=k[h].x+":"+k[h].y,p=n[p],void 0!==p&&(k[h]=p);return q.concat()},isClockWise:function(a){return 0>THREE.FontUtils.Triangulate.area(a)},b2p0:function(a,b){var c=1-a;return c*c*b},b2p1:function(a,b){return 2*(1-a)*a*b},b2p2:function(a,b){return a*a*b},b2:function(a,b,c,d){return this.b2p0(a,b)+this.b2p1(a,c)+this.b2p2(a,d)},b3p0:function(a,b){var c=1-a;return c*c*c*b},b3p1:function(a,b){var c=1-a;return 3*c*c*a*b},b3p2:function(a,b){return 3*(1-a)*a*a*b},b3p3:function(a,b){return a*
+a*a*b},b3:function(a,b,c,d,e){return this.b3p0(a,b)+this.b3p1(a,c)+this.b3p2(a,d)+this.b3p3(a,e)}};THREE.LineCurve=function(a,b){this.v1=a;this.v2=b};THREE.LineCurve.prototype=Object.create(THREE.Curve.prototype);THREE.LineCurve.prototype.constructor=THREE.LineCurve;THREE.LineCurve.prototype.getPoint=function(a){var b=this.v2.clone().sub(this.v1);b.multiplyScalar(a).add(this.v1);return b};THREE.LineCurve.prototype.getPointAt=function(a){return this.getPoint(a)};
+THREE.LineCurve.prototype.getTangent=function(a){return this.v2.clone().sub(this.v1).normalize()};THREE.QuadraticBezierCurve=function(a,b,c){this.v0=a;this.v1=b;this.v2=c};THREE.QuadraticBezierCurve.prototype=Object.create(THREE.Curve.prototype);THREE.QuadraticBezierCurve.prototype.constructor=THREE.QuadraticBezierCurve;
+THREE.QuadraticBezierCurve.prototype.getPoint=function(a){var b=new THREE.Vector2;b.x=THREE.Shape.Utils.b2(a,this.v0.x,this.v1.x,this.v2.x);b.y=THREE.Shape.Utils.b2(a,this.v0.y,this.v1.y,this.v2.y);return b};THREE.QuadraticBezierCurve.prototype.getTangent=function(a){var b=new THREE.Vector2;b.x=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.x,this.v1.x,this.v2.x);b.y=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.y,this.v1.y,this.v2.y);return b.normalize()};
+THREE.CubicBezierCurve=function(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d};THREE.CubicBezierCurve.prototype=Object.create(THREE.Curve.prototype);THREE.CubicBezierCurve.prototype.constructor=THREE.CubicBezierCurve;THREE.CubicBezierCurve.prototype.getPoint=function(a){var b;b=THREE.Shape.Utils.b3(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);a=THREE.Shape.Utils.b3(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);return new THREE.Vector2(b,a)};
+THREE.CubicBezierCurve.prototype.getTangent=function(a){var b;b=THREE.Curve.Utils.tangentCubicBezier(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);a=THREE.Curve.Utils.tangentCubicBezier(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);b=new THREE.Vector2(b,a);b.normalize();return b};THREE.SplineCurve=function(a){this.points=void 0==a?[]:a};THREE.SplineCurve.prototype=Object.create(THREE.Curve.prototype);THREE.SplineCurve.prototype.constructor=THREE.SplineCurve;
 THREE.SplineCurve.prototype.getPoint=function(a){var b=this.points;a*=b.length-1;var c=Math.floor(a);a-=c;var d=b[0==c?c:c-1],e=b[c],f=b[c>b.length-2?b.length-1:c+1],b=b[c>b.length-3?b.length-1:c+2],c=new THREE.Vector2;c.x=THREE.Curve.Utils.interpolate(d.x,e.x,f.x,b.x,a);c.y=THREE.Curve.Utils.interpolate(d.y,e.y,f.y,b.y,a);return c};THREE.EllipseCurve=function(a,b,c,d,e,f,g){this.aX=a;this.aY=b;this.xRadius=c;this.yRadius=d;this.aStartAngle=e;this.aEndAngle=f;this.aClockwise=g};
 THREE.EllipseCurve.prototype=Object.create(THREE.Curve.prototype);THREE.EllipseCurve.prototype.constructor=THREE.EllipseCurve;THREE.EllipseCurve.prototype.getPoint=function(a){var b=this.aEndAngle-this.aStartAngle;0>b&&(b+=2*Math.PI);b>2*Math.PI&&(b-=2*Math.PI);a=!0===this.aClockwise?this.aEndAngle+(1-a)*(2*Math.PI-b):this.aStartAngle+a*b;b=new THREE.Vector2;b.x=this.aX+this.xRadius*Math.cos(a);b.y=this.aY+this.yRadius*Math.sin(a);return b};
 THREE.ArcCurve=function(a,b,c,d,e,f){THREE.EllipseCurve.call(this,a,b,c,c,d,e,f)};THREE.ArcCurve.prototype=Object.create(THREE.EllipseCurve.prototype);THREE.ArcCurve.prototype.constructor=THREE.ArcCurve;THREE.LineCurve3=THREE.Curve.create(function(a,b){this.v1=a;this.v2=b},function(a){var b=new THREE.Vector3;b.subVectors(this.v2,this.v1);b.multiplyScalar(a);b.add(this.v1);return b});
@@ -684,7 +688,7 @@ THREE.QuadraticBezierCurve3=THREE.Curve.create(function(a,b,c){this.v0=a;this.v1
 THREE.CubicBezierCurve3=THREE.Curve.create(function(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d},function(a){var b=new THREE.Vector3;b.x=THREE.Shape.Utils.b3(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);b.y=THREE.Shape.Utils.b3(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);b.z=THREE.Shape.Utils.b3(a,this.v0.z,this.v1.z,this.v2.z,this.v3.z);return b});
 THREE.SplineCurve3=THREE.Curve.create(function(a){this.points=void 0==a?[]:a},function(a){var b=this.points;a*=b.length-1;var c=Math.floor(a);a-=c;var d=b[0==c?c:c-1],e=b[c],f=b[c>b.length-2?b.length-1:c+1],b=b[c>b.length-3?b.length-1:c+2],c=new THREE.Vector3;c.x=THREE.Curve.Utils.interpolate(d.x,e.x,f.x,b.x,a);c.y=THREE.Curve.Utils.interpolate(d.y,e.y,f.y,b.y,a);c.z=THREE.Curve.Utils.interpolate(d.z,e.z,f.z,b.z,a);return c});
 THREE.ClosedSplineCurve3=THREE.Curve.create(function(a){this.points=void 0==a?[]:a},function(a){var b=this.points;a*=b.length-0;var c=Math.floor(a);a-=c;var c=c+(0<c?0:(Math.floor(Math.abs(c)/b.length)+1)*b.length),d=b[(c-1)%b.length],e=b[c%b.length],f=b[(c+1)%b.length],b=b[(c+2)%b.length],c=new THREE.Vector3;c.x=THREE.Curve.Utils.interpolate(d.x,e.x,f.x,b.x,a);c.y=THREE.Curve.Utils.interpolate(d.y,e.y,f.y,b.y,a);c.z=THREE.Curve.Utils.interpolate(d.z,e.z,f.z,b.z,a);return c});
-THREE.AnimationHandler={LINEAR:0,CATMULLROM:1,CATMULLROM_FORWARD:2,add:function(){console.warn("THREE.AnimationHandler.add() has been deprecated.")},get:function(){console.warn("THREE.AnimationHandler.get() has been deprecated.")},remove:function(){console.warn("THREE.AnimationHandler.remove() has been deprecated.")},animations:[],init:function(a){if(!0===a.initialized)return a;for(var b=0;b<a.hierarchy.length;b++){for(var c=0;c<a.hierarchy[b].keys.length;c++)if(0>a.hierarchy[b].keys[c].time&&(a.hierarchy[b].keys[c].time=
+THREE.AnimationHandler={LINEAR:0,CATMULLROM:1,CATMULLROM_FORWARD:2,add:function(){THREE.warn("THREE.AnimationHandler.add() has been deprecated.")},get:function(){THREE.warn("THREE.AnimationHandler.get() has been deprecated.")},remove:function(){THREE.warn("THREE.AnimationHandler.remove() has been deprecated.")},animations:[],init:function(a){if(!0===a.initialized)return a;for(var b=0;b<a.hierarchy.length;b++){for(var c=0;c<a.hierarchy[b].keys.length;c++)if(0>a.hierarchy[b].keys[c].time&&(a.hierarchy[b].keys[c].time=
 0),void 0!==a.hierarchy[b].keys[c].rot&&!(a.hierarchy[b].keys[c].rot instanceof THREE.Quaternion)){var d=a.hierarchy[b].keys[c].rot;a.hierarchy[b].keys[c].rot=(new THREE.Quaternion).fromArray(d)}if(a.hierarchy[b].keys.length&&void 0!==a.hierarchy[b].keys[0].morphTargets){d={};for(c=0;c<a.hierarchy[b].keys.length;c++)for(var e=0;e<a.hierarchy[b].keys[c].morphTargets.length;e++){var f=a.hierarchy[b].keys[c].morphTargets[e];d[f]=-1}a.hierarchy[b].usedMorphTargets=d;for(c=0;c<a.hierarchy[b].keys.length;c++){var g=
 {};for(f in d){for(e=0;e<a.hierarchy[b].keys[c].morphTargets.length;e++)if(a.hierarchy[b].keys[c].morphTargets[e]===f){g[f]=a.hierarchy[b].keys[c].morphTargetsInfluences[e];break}e===a.hierarchy[b].keys[c].morphTargets.length&&(g[f]=0)}a.hierarchy[b].keys[c].morphTargetsInfluences=g}}for(c=1;c<a.hierarchy[b].keys.length;c++)a.hierarchy[b].keys[c].time===a.hierarchy[b].keys[c-1].time&&(a.hierarchy[b].keys.splice(c,1),c--);for(c=0;c<a.hierarchy[b].keys.length;c++)a.hierarchy[b].keys[c].index=c}a.initialized=
 !0;return a},parse:function(a){var b=function(a,c){c.push(a);for(var d=0;d<a.children.length;d++)b(a.children[d],c)},c=[];if(a instanceof THREE.SkinnedMesh)for(var d=0;d<a.skeleton.bones.length;d++)c.push(a.skeleton.bones[d]);else b(a,c);return c},play:function(a){-1===this.animations.indexOf(a)&&this.animations.push(a)},stop:function(a){a=this.animations.indexOf(a);-1!==a&&this.animations.splice(a,1)},update:function(a){for(var b=0;b<this.animations.length;b++)this.animations[b].resetBlendWeights();
@@ -709,27 +713,27 @@ f;d.nextKey=g}g.time>=this.currentTime?f.interpolate(g,this.currentTime):f.inter
 THREE.KeyFrameAnimation.prototype.getPrevKeyWith=function(a,b,c){b=this.data.hierarchy[b].keys;for(c=0<=c?c:c+b.length;0<=c;c--)if(b[c].hasTarget(a))return b[c];return b[b.length-1]};THREE.MorphAnimation=function(a){this.mesh=a;this.frames=a.morphTargetInfluences.length;this.currentTime=0;this.duration=1E3;this.loop=!0;this.currentFrame=this.lastFrame=0;this.isPlaying=!1};
 THREE.MorphAnimation.prototype={constructor:THREE.MorphAnimation,play:function(){this.isPlaying=!0},pause:function(){this.isPlaying=!1},update:function(a){if(!1!==this.isPlaying){this.currentTime+=a;!0===this.loop&&this.currentTime>this.duration&&(this.currentTime%=this.duration);this.currentTime=Math.min(this.currentTime,this.duration);a=this.duration/this.frames;var b=Math.floor(this.currentTime/a);b!=this.currentFrame&&(this.mesh.morphTargetInfluences[this.lastFrame]=0,this.mesh.morphTargetInfluences[this.currentFrame]=
 1,this.mesh.morphTargetInfluences[b]=0,this.lastFrame=this.currentFrame,this.currentFrame=b);this.mesh.morphTargetInfluences[b]=this.currentTime%a/a;this.mesh.morphTargetInfluences[this.lastFrame]=1-this.mesh.morphTargetInfluences[b]}}};
-THREE.BoxGeometry=function(a,b,c,d,e,f){function g(a,b,c,d,e,f,g,r){var u,v=h.widthSegments,x=h.heightSegments,C=e/2,w=f/2,y=h.vertices.length;if("x"===a&&"y"===b||"y"===a&&"x"===b)u="z";else if("x"===a&&"z"===b||"z"===a&&"x"===b)u="y",x=h.depthSegments;else if("z"===a&&"y"===b||"y"===a&&"z"===b)u="x",v=h.depthSegments;var A=v+1,F=x+1,G=e/v,E=f/x,z=new THREE.Vector3;z[u]=0<g?1:-1;for(e=0;e<F;e++)for(f=0;f<A;f++){var M=new THREE.Vector3;M[a]=(f*G-C)*c;M[b]=(e*E-w)*d;M[u]=g;h.vertices.push(M)}for(e=
+THREE.BoxGeometry=function(a,b,c,d,e,f){function g(a,b,c,d,e,f,g,r){var u,v=h.widthSegments,x=h.heightSegments,C=e/2,w=f/2,y=h.vertices.length;if("x"===a&&"y"===b||"y"===a&&"x"===b)u="z";else if("x"===a&&"z"===b||"z"===a&&"x"===b)u="y",x=h.depthSegments;else if("z"===a&&"y"===b||"y"===a&&"z"===b)u="x",v=h.depthSegments;var A=v+1,F=x+1,G=e/v,E=f/x,z=new THREE.Vector3;z[u]=0<g?1:-1;for(e=0;e<F;e++)for(f=0;f<A;f++){var L=new THREE.Vector3;L[a]=(f*G-C)*c;L[b]=(e*E-w)*d;L[u]=g;h.vertices.push(L)}for(e=
 0;e<x;e++)for(f=0;f<v;f++)w=f+A*e,a=f+A*(e+1),b=f+1+A*(e+1),c=f+1+A*e,d=new THREE.Vector2(f/v,1-e/x),g=new THREE.Vector2(f/v,1-(e+1)/x),u=new THREE.Vector2((f+1)/v,1-(e+1)/x),C=new THREE.Vector2((f+1)/v,1-e/x),w=new THREE.Face3(w+y,a+y,c+y),w.normal.copy(z),w.vertexNormals.push(z.clone(),z.clone(),z.clone()),w.materialIndex=r,h.faces.push(w),h.faceVertexUvs[0].push([d,g,C]),w=new THREE.Face3(a+y,b+y,c+y),w.normal.copy(z),w.vertexNormals.push(z.clone(),z.clone(),z.clone()),w.materialIndex=r,h.faces.push(w),
 h.faceVertexUvs[0].push([g.clone(),u,C.clone()])}THREE.Geometry.call(this);this.type="BoxGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e,depthSegments:f};this.widthSegments=d||1;this.heightSegments=e||1;this.depthSegments=f||1;var h=this;d=a/2;e=b/2;f=c/2;g("z","y",-1,-1,c,b,d,0);g("z","y",1,-1,c,b,-d,1);g("x","z",1,1,a,c,e,2);g("x","z",1,-1,a,c,-e,3);g("x","y",1,-1,a,b,f,4);g("x","y",-1,-1,a,b,-f,5);this.mergeVertices()};THREE.BoxGeometry.prototype=Object.create(THREE.Geometry.prototype);
 THREE.BoxGeometry.prototype.constructor=THREE.BoxGeometry;
 THREE.CircleGeometry=function(a,b,c,d){THREE.Geometry.call(this);this.type="CircleGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};a=a||50;b=void 0!==b?Math.max(3,b):8;c=void 0!==c?c:0;d=void 0!==d?d:2*Math.PI;var e,f=[];e=new THREE.Vector3;var g=new THREE.Vector2(.5,.5);this.vertices.push(e);f.push(g);for(e=0;e<=b;e++){var h=new THREE.Vector3,k=c+e/b*d;h.x=a*Math.cos(k);h.y=a*Math.sin(k);this.vertices.push(h);f.push(new THREE.Vector2((h.x/a+1)/2,(h.y/a+1)/2))}c=new THREE.Vector3(0,
 0,1);for(e=1;e<=b;e++)this.faces.push(new THREE.Face3(e,e+1,0,[c.clone(),c.clone(),c.clone()])),this.faceVertexUvs[0].push([f[e].clone(),f[e+1].clone(),g.clone()]);this.computeFaceNormals();this.boundingSphere=new THREE.Sphere(new THREE.Vector3,a)};THREE.CircleGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.CircleGeometry.prototype.constructor=THREE.CircleGeometry;
-THREE.CubeGeometry=function(a,b,c,d,e,f){console.warn("THREE.CubeGeometry has been renamed to THREE.BoxGeometry.");return new THREE.BoxGeometry(a,b,c,d,e,f)};
+THREE.CubeGeometry=function(a,b,c,d,e,f){THREE.warn("THREE.CubeGeometry has been renamed to THREE.BoxGeometry.");return new THREE.BoxGeometry(a,b,c,d,e,f)};
 THREE.CylinderGeometry=function(a,b,c,d,e,f,g,h){THREE.Geometry.call(this);this.type="CylinderGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};a=void 0!==a?a:20;b=void 0!==b?b:20;c=void 0!==c?c:100;d=d||8;e=e||1;f=void 0!==f?f:!1;g=void 0!==g?g:0;h=void 0!==h?h:2*Math.PI;var k=c/2,p,n,q=[],m=[];for(n=0;n<=e;n++){var s=[],t=[],r=n/e,u=r*(b-a)+a;for(p=0;p<=d;p++){var v=p/d,x=new THREE.Vector3;x.x=u*Math.sin(v*h+
 g);x.y=-r*c+k;x.z=u*Math.cos(v*h+g);this.vertices.push(x);s.push(this.vertices.length-1);t.push(new THREE.Vector2(v,1-r))}q.push(s);m.push(t)}c=(b-a)/c;for(p=0;p<d;p++)for(0!==a?(g=this.vertices[q[0][p]].clone(),h=this.vertices[q[0][p+1]].clone()):(g=this.vertices[q[1][p]].clone(),h=this.vertices[q[1][p+1]].clone()),g.setY(Math.sqrt(g.x*g.x+g.z*g.z)*c).normalize(),h.setY(Math.sqrt(h.x*h.x+h.z*h.z)*c).normalize(),n=0;n<e;n++){var s=q[n][p],t=q[n+1][p],r=q[n+1][p+1],u=q[n][p+1],v=g.clone(),x=g.clone(),
 C=h.clone(),w=h.clone(),y=m[n][p].clone(),A=m[n+1][p].clone(),F=m[n+1][p+1].clone(),G=m[n][p+1].clone();this.faces.push(new THREE.Face3(s,t,u,[v,x,w]));this.faceVertexUvs[0].push([y,A,G]);this.faces.push(new THREE.Face3(t,r,u,[x.clone(),C,w.clone()]));this.faceVertexUvs[0].push([A.clone(),F,G.clone()])}if(!1===f&&0<a)for(this.vertices.push(new THREE.Vector3(0,k,0)),p=0;p<d;p++)s=q[0][p],t=q[0][p+1],r=this.vertices.length-1,v=new THREE.Vector3(0,1,0),x=new THREE.Vector3(0,1,0),C=new THREE.Vector3(0,
 1,0),y=m[0][p].clone(),A=m[0][p+1].clone(),F=new THREE.Vector2(A.x,0),this.faces.push(new THREE.Face3(s,t,r,[v,x,C])),this.faceVertexUvs[0].push([y,A,F]);if(!1===f&&0<b)for(this.vertices.push(new THREE.Vector3(0,-k,0)),p=0;p<d;p++)s=q[e][p+1],t=q[e][p],r=this.vertices.length-1,v=new THREE.Vector3(0,-1,0),x=new THREE.Vector3(0,-1,0),C=new THREE.Vector3(0,-1,0),y=m[e][p+1].clone(),A=m[e][p].clone(),F=new THREE.Vector2(A.x,1),this.faces.push(new THREE.Face3(s,t,r,[v,x,C])),this.faceVertexUvs[0].push([y,
 A,F]);this.computeFaceNormals()};THREE.CylinderGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.CylinderGeometry.prototype.constructor=THREE.CylinderGeometry;THREE.ExtrudeGeometry=function(a,b){"undefined"!==typeof a&&(THREE.Geometry.call(this),this.type="ExtrudeGeometry",a=a instanceof Array?a:[a],this.addShapeList(a,b),this.computeFaceNormals())};THREE.ExtrudeGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.ExtrudeGeometry.prototype.constructor=THREE.ExtrudeGeometry;
 THREE.ExtrudeGeometry.prototype.addShapeList=function(a,b){for(var c=a.length,d=0;d<c;d++)this.addShape(a[d],b)};
-THREE.ExtrudeGeometry.prototype.addShape=function(a,b){function c(a,b,c){b||console.log("die");return b.clone().multiplyScalar(c).add(a)}function d(a,b,c){var d=1,d=a.x-b.x,e=a.y-b.y,f=c.x-a.x,g=c.y-a.y,h=d*d+e*e;if(1E-10<Math.abs(d*g-e*f)){var k=Math.sqrt(h),m=Math.sqrt(f*f+g*g),h=b.x-e/k;b=b.y+d/k;f=((c.x-g/m-h)*g-(c.y+f/m-b)*f)/(d*g-e*f);c=h+d*f-a.x;a=b+e*f-a.y;d=c*c+a*a;if(2>=d)return new THREE.Vector2(c,a);d=Math.sqrt(d/2)}else a=!1,1E-10<d?1E-10<f&&(a=!0):-1E-10>d?-1E-10>f&&(a=!0):Math.sign(e)==
-Math.sign(g)&&(a=!0),a?(c=-e,a=d,d=Math.sqrt(h)):(c=d,a=e,d=Math.sqrt(h/2));return new THREE.Vector2(c/d,a/d)}function e(a,b){var c,d;for(R=a.length;0<=--R;){c=R;d=R-1;0>d&&(d=a.length-1);for(var e=0,f=s+2*n,e=0;e<f;e++){var g=na*e,h=na*(e+1),k=b+c+g,g=b+d+g,m=b+d+h,h=b+c+h,k=k+J,g=g+J,m=m+J,h=h+J;M.faces.push(new THREE.Face3(k,g,h,null,null,x));M.faces.push(new THREE.Face3(g,m,h,null,null,x));k=C.generateSideWallUV(M,k,g,m,h);M.faceVertexUvs[0].push([k[0],k[1],k[3]]);M.faceVertexUvs[0].push([k[1],
-k[2],k[3]])}}}function f(a,b,c){M.vertices.push(new THREE.Vector3(a,b,c))}function g(a,b,c){a+=J;b+=J;c+=J;M.faces.push(new THREE.Face3(a,b,c,null,null,v));a=C.generateTopUV(M,a,b,c);M.faceVertexUvs[0].push(a)}var h=void 0!==b.amount?b.amount:100,k=void 0!==b.bevelThickness?b.bevelThickness:6,p=void 0!==b.bevelSize?b.bevelSize:k-2,n=void 0!==b.bevelSegments?b.bevelSegments:3,q=void 0!==b.bevelEnabled?b.bevelEnabled:!0,m=void 0!==b.curveSegments?b.curveSegments:12,s=void 0!==b.steps?b.steps:1,t=b.extrudePath,
-r,u=!1,v=b.material,x=b.extrudeMaterial,C=void 0!==b.UVGenerator?b.UVGenerator:THREE.ExtrudeGeometry.WorldUVGenerator,w,y,A,F;t&&(r=t.getSpacedPoints(s),u=!0,q=!1,w=void 0!==b.frames?b.frames:new THREE.TubeGeometry.FrenetFrames(t,s,!1),y=new THREE.Vector3,A=new THREE.Vector3,F=new THREE.Vector3);q||(p=k=n=0);var G,E,z,M=this,J=this.vertices.length,t=a.extractPoints(m),m=t.shape,K=t.holes;if(t=!THREE.Shape.Utils.isClockWise(m)){m=m.reverse();E=0;for(z=K.length;E<z;E++)G=K[E],THREE.Shape.Utils.isClockWise(G)&&
-(K[E]=G.reverse());t=!1}var L=THREE.Shape.Utils.triangulateShape(m,K),T=m;E=0;for(z=K.length;E<z;E++)G=K[E],m=m.concat(G);var P,N,Q,U,I,na=m.length,ca,sa=L.length,t=[],R=0;Q=T.length;P=Q-1;for(N=R+1;R<Q;R++,P++,N++)P===Q&&(P=0),N===Q&&(N=0),t[R]=d(T[R],T[P],T[N]);var xa=[],ra,ja=t.concat();E=0;for(z=K.length;E<z;E++){G=K[E];ra=[];R=0;Q=G.length;P=Q-1;for(N=R+1;R<Q;R++,P++,N++)P===Q&&(P=0),N===Q&&(N=0),ra[R]=d(G[R],G[P],G[N]);xa.push(ra);ja=ja.concat(ra)}for(P=0;P<n;P++){Q=P/n;U=k*(1-Q);N=p*Math.sin(Q*
-Math.PI/2);R=0;for(Q=T.length;R<Q;R++)I=c(T[R],t[R],N),f(I.x,I.y,-U);E=0;for(z=K.length;E<z;E++)for(G=K[E],ra=xa[E],R=0,Q=G.length;R<Q;R++)I=c(G[R],ra[R],N),f(I.x,I.y,-U)}N=p;for(R=0;R<na;R++)I=q?c(m[R],ja[R],N):m[R],u?(A.copy(w.normals[0]).multiplyScalar(I.x),y.copy(w.binormals[0]).multiplyScalar(I.y),F.copy(r[0]).add(A).add(y),f(F.x,F.y,F.z)):f(I.x,I.y,0);for(Q=1;Q<=s;Q++)for(R=0;R<na;R++)I=q?c(m[R],ja[R],N):m[R],u?(A.copy(w.normals[Q]).multiplyScalar(I.x),y.copy(w.binormals[Q]).multiplyScalar(I.y),
-F.copy(r[Q]).add(A).add(y),f(F.x,F.y,F.z)):f(I.x,I.y,h/s*Q);for(P=n-1;0<=P;P--){Q=P/n;U=k*(1-Q);N=p*Math.sin(Q*Math.PI/2);R=0;for(Q=T.length;R<Q;R++)I=c(T[R],t[R],N),f(I.x,I.y,h+U);E=0;for(z=K.length;E<z;E++)for(G=K[E],ra=xa[E],R=0,Q=G.length;R<Q;R++)I=c(G[R],ra[R],N),u?f(I.x,I.y+r[s-1].y,r[s-1].x+U):f(I.x,I.y,h+U)}(function(){if(q){var a;a=0*na;for(R=0;R<sa;R++)ca=L[R],g(ca[2]+a,ca[1]+a,ca[0]+a);a=s+2*n;a*=na;for(R=0;R<sa;R++)ca=L[R],g(ca[0]+a,ca[1]+a,ca[2]+a)}else{for(R=0;R<sa;R++)ca=L[R],g(ca[2],
-ca[1],ca[0]);for(R=0;R<sa;R++)ca=L[R],g(ca[0]+na*s,ca[1]+na*s,ca[2]+na*s)}})();(function(){var a=0;e(T,a);a+=T.length;E=0;for(z=K.length;E<z;E++)G=K[E],e(G,a),a+=G.length})()};
+THREE.ExtrudeGeometry.prototype.addShape=function(a,b){function c(a,b,c){b||THREE.error("THREE.ExtrudeGeometry: vec does not exist");return b.clone().multiplyScalar(c).add(a)}function d(a,b,c){var d=1,d=a.x-b.x,e=a.y-b.y,f=c.x-a.x,g=c.y-a.y,h=d*d+e*e;if(1E-10<Math.abs(d*g-e*f)){var k=Math.sqrt(h),m=Math.sqrt(f*f+g*g),h=b.x-e/k;b=b.y+d/k;f=((c.x-g/m-h)*g-(c.y+f/m-b)*f)/(d*g-e*f);c=h+d*f-a.x;a=b+e*f-a.y;d=c*c+a*a;if(2>=d)return new THREE.Vector2(c,a);d=Math.sqrt(d/2)}else a=!1,1E-10<d?1E-10<f&&(a=!0):
+-1E-10>d?-1E-10>f&&(a=!0):Math.sign(e)==Math.sign(g)&&(a=!0),a?(c=-e,a=d,d=Math.sqrt(h)):(c=d,a=e,d=Math.sqrt(h/2));return new THREE.Vector2(c/d,a/d)}function e(a,b){var c,d;for(R=a.length;0<=--R;){c=R;d=R-1;0>d&&(d=a.length-1);for(var e=0,f=s+2*n,e=0;e<f;e++){var g=na*e,h=na*(e+1),k=b+c+g,g=b+d+g,m=b+d+h,h=b+c+h,k=k+J,g=g+J,m=m+J,h=h+J;L.faces.push(new THREE.Face3(k,g,h,null,null,x));L.faces.push(new THREE.Face3(g,m,h,null,null,x));k=C.generateSideWallUV(L,k,g,m,h);L.faceVertexUvs[0].push([k[0],
+k[1],k[3]]);L.faceVertexUvs[0].push([k[1],k[2],k[3]])}}}function f(a,b,c){L.vertices.push(new THREE.Vector3(a,b,c))}function g(a,b,c){a+=J;b+=J;c+=J;L.faces.push(new THREE.Face3(a,b,c,null,null,v));a=C.generateTopUV(L,a,b,c);L.faceVertexUvs[0].push(a)}var h=void 0!==b.amount?b.amount:100,k=void 0!==b.bevelThickness?b.bevelThickness:6,p=void 0!==b.bevelSize?b.bevelSize:k-2,n=void 0!==b.bevelSegments?b.bevelSegments:3,q=void 0!==b.bevelEnabled?b.bevelEnabled:!0,m=void 0!==b.curveSegments?b.curveSegments:
+12,s=void 0!==b.steps?b.steps:1,t=b.extrudePath,r,u=!1,v=b.material,x=b.extrudeMaterial,C=void 0!==b.UVGenerator?b.UVGenerator:THREE.ExtrudeGeometry.WorldUVGenerator,w,y,A,F;t&&(r=t.getSpacedPoints(s),u=!0,q=!1,w=void 0!==b.frames?b.frames:new THREE.TubeGeometry.FrenetFrames(t,s,!1),y=new THREE.Vector3,A=new THREE.Vector3,F=new THREE.Vector3);q||(p=k=n=0);var G,E,z,L=this,J=this.vertices.length,t=a.extractPoints(m),m=t.shape,M=t.holes;if(t=!THREE.Shape.Utils.isClockWise(m)){m=m.reverse();E=0;for(z=
+M.length;E<z;E++)G=M[E],THREE.Shape.Utils.isClockWise(G)&&(M[E]=G.reverse());t=!1}var K=THREE.Shape.Utils.triangulateShape(m,M),T=m;E=0;for(z=M.length;E<z;E++)G=M[E],m=m.concat(G);var P,N,Q,U,I,na=m.length,ca,sa=K.length,t=[],R=0;Q=T.length;P=Q-1;for(N=R+1;R<Q;R++,P++,N++)P===Q&&(P=0),N===Q&&(N=0),t[R]=d(T[R],T[P],T[N]);var xa=[],ra,ja=t.concat();E=0;for(z=M.length;E<z;E++){G=M[E];ra=[];R=0;Q=G.length;P=Q-1;for(N=R+1;R<Q;R++,P++,N++)P===Q&&(P=0),N===Q&&(N=0),ra[R]=d(G[R],G[P],G[N]);xa.push(ra);ja=
+ja.concat(ra)}for(P=0;P<n;P++){Q=P/n;U=k*(1-Q);N=p*Math.sin(Q*Math.PI/2);R=0;for(Q=T.length;R<Q;R++)I=c(T[R],t[R],N),f(I.x,I.y,-U);E=0;for(z=M.length;E<z;E++)for(G=M[E],ra=xa[E],R=0,Q=G.length;R<Q;R++)I=c(G[R],ra[R],N),f(I.x,I.y,-U)}N=p;for(R=0;R<na;R++)I=q?c(m[R],ja[R],N):m[R],u?(A.copy(w.normals[0]).multiplyScalar(I.x),y.copy(w.binormals[0]).multiplyScalar(I.y),F.copy(r[0]).add(A).add(y),f(F.x,F.y,F.z)):f(I.x,I.y,0);for(Q=1;Q<=s;Q++)for(R=0;R<na;R++)I=q?c(m[R],ja[R],N):m[R],u?(A.copy(w.normals[Q]).multiplyScalar(I.x),
+y.copy(w.binormals[Q]).multiplyScalar(I.y),F.copy(r[Q]).add(A).add(y),f(F.x,F.y,F.z)):f(I.x,I.y,h/s*Q);for(P=n-1;0<=P;P--){Q=P/n;U=k*(1-Q);N=p*Math.sin(Q*Math.PI/2);R=0;for(Q=T.length;R<Q;R++)I=c(T[R],t[R],N),f(I.x,I.y,h+U);E=0;for(z=M.length;E<z;E++)for(G=M[E],ra=xa[E],R=0,Q=G.length;R<Q;R++)I=c(G[R],ra[R],N),u?f(I.x,I.y+r[s-1].y,r[s-1].x+U):f(I.x,I.y,h+U)}(function(){if(q){var a;a=0*na;for(R=0;R<sa;R++)ca=K[R],g(ca[2]+a,ca[1]+a,ca[0]+a);a=s+2*n;a*=na;for(R=0;R<sa;R++)ca=K[R],g(ca[0]+a,ca[1]+a,ca[2]+
+a)}else{for(R=0;R<sa;R++)ca=K[R],g(ca[2],ca[1],ca[0]);for(R=0;R<sa;R++)ca=K[R],g(ca[0]+na*s,ca[1]+na*s,ca[2]+na*s)}})();(function(){var a=0;e(T,a);a+=T.length;E=0;for(z=M.length;E<z;E++)G=M[E],e(G,a),a+=G.length})()};
 THREE.ExtrudeGeometry.WorldUVGenerator={generateTopUV:function(a,b,c,d){a=a.vertices;b=a[b];c=a[c];d=a[d];return[new THREE.Vector2(b.x,b.y),new THREE.Vector2(c.x,c.y),new THREE.Vector2(d.x,d.y)]},generateSideWallUV:function(a,b,c,d,e){a=a.vertices;b=a[b];c=a[c];d=a[d];e=a[e];return.01>Math.abs(b.y-c.y)?[new THREE.Vector2(b.x,1-b.z),new THREE.Vector2(c.x,1-c.z),new THREE.Vector2(d.x,1-d.z),new THREE.Vector2(e.x,1-e.z)]:[new THREE.Vector2(b.y,1-b.z),new THREE.Vector2(c.y,1-c.z),new THREE.Vector2(d.y,
 1-d.z),new THREE.Vector2(e.y,1-e.z)]}};THREE.ShapeGeometry=function(a,b){THREE.Geometry.call(this);this.type="ShapeGeometry";!1===a instanceof Array&&(a=[a]);this.addShapeList(a,b);this.computeFaceNormals()};THREE.ShapeGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.ShapeGeometry.prototype.constructor=THREE.ShapeGeometry;THREE.ShapeGeometry.prototype.addShapeList=function(a,b){for(var c=0,d=a.length;c<d;c++)this.addShape(a[c],b);return this};
 THREE.ShapeGeometry.prototype.addShape=function(a,b){void 0===b&&(b={});var c=b.material,d=void 0===b.UVGenerator?THREE.ExtrudeGeometry.WorldUVGenerator:b.UVGenerator,e,f,g,h=this.vertices.length;e=a.extractPoints(void 0!==b.curveSegments?b.curveSegments:12);var k=e.shape,p=e.holes;if(!THREE.Shape.Utils.isClockWise(k))for(k=k.reverse(),e=0,f=p.length;e<f;e++)g=p[e],THREE.Shape.Utils.isClockWise(g)&&(p[e]=g.reverse());var n=THREE.Shape.Utils.triangulateShape(k,p);e=0;for(f=p.length;e<f;e++)g=p[e],
@@ -788,10 +792,10 @@ THREE.DirectionalLightHelper=function(a,b){THREE.Object3D.call(this);this.light=
 c=new THREE.Geometry;c.vertices.push(new THREE.Vector3,new THREE.Vector3);d=new THREE.LineBasicMaterial({fog:!1});d.color.copy(this.light.color).multiplyScalar(this.light.intensity);this.targetLine=new THREE.Line(c,d);this.add(this.targetLine);this.update()};THREE.DirectionalLightHelper.prototype=Object.create(THREE.Object3D.prototype);THREE.DirectionalLightHelper.prototype.constructor=THREE.DirectionalLightHelper;
 THREE.DirectionalLightHelper.prototype.dispose=function(){this.lightPlane.geometry.dispose();this.lightPlane.material.dispose();this.targetLine.geometry.dispose();this.targetLine.material.dispose()};
 THREE.DirectionalLightHelper.prototype.update=function(){var a=new THREE.Vector3,b=new THREE.Vector3,c=new THREE.Vector3;return function(){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);c.subVectors(b,a);this.lightPlane.lookAt(c);this.lightPlane.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);this.targetLine.geometry.vertices[1].copy(c);this.targetLine.geometry.verticesNeedUpdate=!0;this.targetLine.material.color.copy(this.lightPlane.material.color)}}();
-THREE.EdgesHelper=function(a,b){var c=void 0!==b?b:16777215,d=[0,0],e={},f=function(a,b){return a-b},g=["a","b","c"],h=new THREE.BufferGeometry,k=a.geometry.clone();k.mergeVertices();k.computeFaceNormals();for(var p=k.vertices,k=k.faces,n=0,q=0,m=k.length;q<m;q++)for(var s=k[q],t=0;3>t;t++){d[0]=s[g[t]];d[1]=s[g[(t+1)%3]];d.sort(f);var r=d.toString();void 0===e[r]?(e[r]={vert1:d[0],vert2:d[1],face1:q,face2:void 0},n++):e[r].face2=q}d=new Float32Array(6*n);f=0;for(r in e)if(g=e[r],void 0===g.face2||
-.9999>k[g.face1].normal.dot(k[g.face2].normal))n=p[g.vert1],d[f++]=n.x,d[f++]=n.y,d[f++]=n.z,n=p[g.vert2],d[f++]=n.x,d[f++]=n.y,d[f++]=n.z;h.addAttribute("position",new THREE.BufferAttribute(d,3));THREE.Line.call(this,h,new THREE.LineBasicMaterial({color:c}),THREE.LinePieces);this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1};THREE.EdgesHelper.prototype=Object.create(THREE.Line.prototype);THREE.EdgesHelper.prototype.constructor=THREE.EdgesHelper;
-THREE.FaceNormalsHelper=function(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16776960;d=void 0!==d?d:1;b=new THREE.Geometry;c=0;for(var e=this.object.geometry.faces.length;c<e;c++)b.vertices.push(new THREE.Vector3,new THREE.Vector3);THREE.Line.call(this,b,new THREE.LineBasicMaterial({color:a,linewidth:d}),THREE.LinePieces);this.matrixAutoUpdate=!1;this.normalMatrix=new THREE.Matrix3;this.update()};THREE.FaceNormalsHelper.prototype=Object.create(THREE.Line.prototype);
-THREE.FaceNormalsHelper.prototype.constructor=THREE.FaceNormalsHelper;
+THREE.EdgesHelper=function(a,b){var c=void 0!==b?b:16777215,d=[0,0],e={},f=function(a,b){return a-b},g=["a","b","c"],h=new THREE.BufferGeometry,k;a.geometry instanceof THREE.BufferGeometry?(k=new THREE.Geometry,k.fromBufferGeometry(a.geometry)):k=a.geometry.clone();k.mergeVertices();k.computeFaceNormals();var p=k.vertices;k=k.faces;for(var n=0,q=0,m=k.length;q<m;q++)for(var s=k[q],t=0;3>t;t++){d[0]=s[g[t]];d[1]=s[g[(t+1)%3]];d.sort(f);var r=d.toString();void 0===e[r]?(e[r]={vert1:d[0],vert2:d[1],
+face1:q,face2:void 0},n++):e[r].face2=q}d=new Float32Array(6*n);f=0;for(r in e)if(g=e[r],void 0===g.face2||.9999>k[g.face1].normal.dot(k[g.face2].normal))n=p[g.vert1],d[f++]=n.x,d[f++]=n.y,d[f++]=n.z,n=p[g.vert2],d[f++]=n.x,d[f++]=n.y,d[f++]=n.z;h.addAttribute("position",new THREE.BufferAttribute(d,3));THREE.Line.call(this,h,new THREE.LineBasicMaterial({color:c}),THREE.LinePieces);this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1};THREE.EdgesHelper.prototype=Object.create(THREE.Line.prototype);
+THREE.EdgesHelper.prototype.constructor=THREE.EdgesHelper;THREE.FaceNormalsHelper=function(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16776960;d=void 0!==d?d:1;b=new THREE.Geometry;c=0;for(var e=this.object.geometry.faces.length;c<e;c++)b.vertices.push(new THREE.Vector3,new THREE.Vector3);THREE.Line.call(this,b,new THREE.LineBasicMaterial({color:a,linewidth:d}),THREE.LinePieces);this.matrixAutoUpdate=!1;this.normalMatrix=new THREE.Matrix3;this.update()};
+THREE.FaceNormalsHelper.prototype=Object.create(THREE.Line.prototype);THREE.FaceNormalsHelper.prototype.constructor=THREE.FaceNormalsHelper;
 THREE.FaceNormalsHelper.prototype.update=function(){var a=this.geometry.vertices,b=this.object,c=b.geometry.vertices,d=b.geometry.faces,e=b.matrixWorld;b.updateMatrixWorld(!0);this.normalMatrix.getNormalMatrix(e);for(var f=b=0,g=d.length;b<g;b++,f+=2){var h=d[b];a[f].copy(c[h.a]).add(c[h.b]).add(c[h.c]).divideScalar(3).applyMatrix4(e);a[f+1].copy(h.normal).applyMatrix3(this.normalMatrix).normalize().multiplyScalar(this.size).add(a[f])}this.geometry.verticesNeedUpdate=!0;return this};
 THREE.GridHelper=function(a,b){var c=new THREE.Geometry,d=new THREE.LineBasicMaterial({vertexColors:THREE.VertexColors});this.color1=new THREE.Color(4473924);this.color2=new THREE.Color(8947848);for(var e=-a;e<=a;e+=b){c.vertices.push(new THREE.Vector3(-a,0,e),new THREE.Vector3(a,0,e),new THREE.Vector3(e,0,-a),new THREE.Vector3(e,0,a));var f=0===e?this.color1:this.color2;c.colors.push(f,f,f,f)}THREE.Line.call(this,c,d,THREE.LinePieces)};THREE.GridHelper.prototype=Object.create(THREE.Line.prototype);
 THREE.GridHelper.prototype.constructor=THREE.GridHelper;THREE.GridHelper.prototype.setColors=function(a,b){this.color1.set(a);this.color2.set(b);this.geometry.colorsNeedUpdate=!0};
@@ -823,6 +827,6 @@ THREE.MorphBlendMesh.prototype.createAnimation=function(a,b,c,d){b={startFrame:b
 THREE.MorphBlendMesh.prototype.autoCreateAnimations=function(a){for(var b=/([a-z]+)_?(\d+)/,c,d={},e=this.geometry,f=0,g=e.morphTargets.length;f<g;f++){var h=e.morphTargets[f].name.match(b);if(h&&1<h.length){var k=h[1];d[k]||(d[k]={start:Infinity,end:-Infinity});h=d[k];f<h.start&&(h.start=f);f>h.end&&(h.end=f);c||(c=k)}}for(k in d)h=d[k],this.createAnimation(k,h.start,h.end,a);this.firstAnimation=c};
 THREE.MorphBlendMesh.prototype.setAnimationDirectionForward=function(a){if(a=this.animationsMap[a])a.direction=1,a.directionBackwards=!1};THREE.MorphBlendMesh.prototype.setAnimationDirectionBackward=function(a){if(a=this.animationsMap[a])a.direction=-1,a.directionBackwards=!0};THREE.MorphBlendMesh.prototype.setAnimationFPS=function(a,b){var c=this.animationsMap[a];c&&(c.fps=b,c.duration=(c.end-c.start)/c.fps)};
 THREE.MorphBlendMesh.prototype.setAnimationDuration=function(a,b){var c=this.animationsMap[a];c&&(c.duration=b,c.fps=(c.end-c.start)/c.duration)};THREE.MorphBlendMesh.prototype.setAnimationWeight=function(a,b){var c=this.animationsMap[a];c&&(c.weight=b)};THREE.MorphBlendMesh.prototype.setAnimationTime=function(a,b){var c=this.animationsMap[a];c&&(c.time=b)};THREE.MorphBlendMesh.prototype.getAnimationTime=function(a){var b=0;if(a=this.animationsMap[a])b=a.time;return b};
-THREE.MorphBlendMesh.prototype.getAnimationDuration=function(a){var b=-1;if(a=this.animationsMap[a])b=a.duration;return b};THREE.MorphBlendMesh.prototype.playAnimation=function(a){var b=this.animationsMap[a];b?(b.time=0,b.active=!0):console.warn("animation["+a+"] undefined")};THREE.MorphBlendMesh.prototype.stopAnimation=function(a){if(a=this.animationsMap[a])a.active=!1};
+THREE.MorphBlendMesh.prototype.getAnimationDuration=function(a){var b=-1;if(a=this.animationsMap[a])b=a.duration;return b};THREE.MorphBlendMesh.prototype.playAnimation=function(a){var b=this.animationsMap[a];b?(b.time=0,b.active=!0):THREE.warn("THREE.MorphBlendMesh: animation["+a+"] undefined in .playAnimation()")};THREE.MorphBlendMesh.prototype.stopAnimation=function(a){if(a=this.animationsMap[a])a.active=!1};
 THREE.MorphBlendMesh.prototype.update=function(a){for(var b=0,c=this.animationsList.length;b<c;b++){var d=this.animationsList[b];if(d.active){var e=d.duration/d.length;d.time+=d.direction*a;if(d.mirroredLoop){if(d.time>d.duration||0>d.time)d.direction*=-1,d.time>d.duration&&(d.time=d.duration,d.directionBackwards=!0),0>d.time&&(d.time=0,d.directionBackwards=!1)}else d.time%=d.duration,0>d.time&&(d.time+=d.duration);var f=d.startFrame+THREE.Math.clamp(Math.floor(d.time/e),0,d.length-1),g=d.weight;
 f!==d.currentFrame&&(this.morphTargetInfluences[d.lastFrame]=0,this.morphTargetInfluences[d.currentFrame]=1*g,this.morphTargetInfluences[f]=0,d.lastFrame=d.currentFrame,d.currentFrame=f);e=d.time%e/e;d.directionBackwards&&(e=1-e);this.morphTargetInfluences[d.currentFrame]=e*g;this.morphTargetInfluences[d.lastFrame]=(1-e)*g}}};

src/core/Object3D.js

@@ -693,12 +693,7 @@ THREE.Object3D.prototype = {
 				data.color = object.color.getHex();
 				data.groundColor = object.groundColor.getHex();
 
-			} else if ( object instanceof THREE.Mesh || object instanceof THREE.PointCloud ) {
-
-				data.geometry = parseGeometry( object.geometry );
-				data.material = parseMaterial( object.material );
-
-			} else if ( object instanceof THREE.Line ) {
+			} else if ( object instanceof THREE.Mesh || object instanceof THREE.Line || object instanceof THREE.PointCloud ) {
 
 				data.geometry = parseGeometry( object.geometry );
 				data.material = parseMaterial( object.material );