diff --git a/build/three.js b/build/three.js
index 527b98adb8bb4143a8a1ff968946314d4bb93902..2b79b1d5f67cbc3313bd7b778c93f010ecc0963e 100644
--- a/build/three.js
+++ b/build/three.js
@@ -11132,6 +11132,43 @@ THREE.SpotLight.prototype.clone = function () {
 
 };
 
+/**
+ * @author mrdoob / http://mrdoob.com/
+ */
+
+THREE.Cache = {
+
+	files: {},
+
+	add: function ( key, file ) {
+
+		// console.log( 'THREE.Cache', 'Adding key:', key );
+
+		this.files[ key ] = file;
+
+	},
+
+	get: function ( key ) {
+
+		// console.log( 'THREE.Cache', 'Checking key:', key );
+
+		return this.files[ key ];
+
+	},
+
+	remove: function ( key ) {
+
+		delete this.files[ key ];
+
+	},
+
+	clear: function () {
+
+		this.files = {}
+
+	}
+
+};
 /**
  * @author alteredq / http://alteredqualia.com/
  */
@@ -11237,13 +11274,6 @@ THREE.Loader.prototype = {
 
 		var _this = this;
 
-		function is_pow2( n ) {
-
-			var l = Math.log( n ) / Math.LN2;
-			return Math.floor( l ) == l;
-
-		}
-
 		function nearest_pow2( n ) {
 
 			var l = Math.log( n ) / Math.LN2;
@@ -11251,36 +11281,6 @@ THREE.Loader.prototype = {
 
 		}
 
-		function load_image( where, url ) {
-
-			var image = new Image();
-
-			image.onload = function () {
-
-				if ( !is_pow2( this.width ) || !is_pow2( this.height ) ) {
-
-					var width = nearest_pow2( this.width );
-					var height = nearest_pow2( this.height );
-
-					where.image.width = width;
-					where.image.height = height;
-					where.image.getContext( '2d' ).drawImage( this, 0, 0, width, height );
-
-				} else {
-
-					where.image = this;
-
-				}
-
-				where.needsUpdate = true;
-
-			};
-
-			if ( _this.crossOrigin !== undefined ) image.crossOrigin = _this.crossOrigin;
-			image.src = url;
-
-		}
-
 		function create_texture( where, name, sourceFile, repeat, offset, wrap, anisotropy ) {
 
 			var isCompressed = /\.dds$/i.test( sourceFile );
@@ -11338,7 +11338,31 @@ THREE.Loader.prototype = {
 
 			if ( ! isCompressed ) {
 
-				load_image( where[ name ], fullPath );
+				var texture = where[ name ];
+
+				var loader = new THREE.ImageLoader();
+				loader.crossOrigin = _this.crossOrigin;
+				loader.load( fullPath, function ( image ) {
+
+					if ( THREE.Math.isPowerOfTwo( image.width ) === false ||
+						 THREE.Math.isPowerOfTwo( image.height ) === false ) {
+
+						var width = nearest_pow2( image.width );
+						var height = nearest_pow2( image.height );
+
+						texture.image.width = width;
+						texture.image.height = height;
+						texture.image.getContext( '2d' ).drawImage( image, 0, 0, width, height );
+
+					} else {
+
+						texture.image = image;
+
+					}
+
+					texture.needsUpdate = true;
+
+				} );
 
 			}
 
@@ -11595,6 +11619,15 @@ THREE.XHRLoader.prototype = {
 
 	load: function ( url, onLoad, onProgress, onError ) {
 
+		var cached = THREE.Cache.get( url );
+
+		if ( cached !== undefined ) {
+
+			onLoad( cached );
+			return;
+
+		}
+
 		var scope = this;
 		var request = new XMLHttpRequest();
 
@@ -11602,6 +11635,8 @@ THREE.XHRLoader.prototype = {
 
 			request.addEventListener( 'load', function ( event ) {
 
+				THREE.Cache.add( url, event.target.responseText );
+
 				onLoad( event.target.responseText );
 				scope.manager.itemEnd( url );
 
@@ -11662,6 +11697,15 @@ THREE.ImageLoader.prototype = {
 
 	load: function ( url, onLoad, onProgress, onError ) {
 
+		var cached = THREE.Cache.get( url );
+
+		if ( cached !== undefined ) {
+
+			onLoad( cached );
+			return;
+
+		}
+
 		var scope = this;
 		var image = document.createElement( 'img' );
 
@@ -11669,8 +11713,10 @@ THREE.ImageLoader.prototype = {
 
 			image.addEventListener( 'load', function ( event ) {
 
-				scope.manager.itemEnd( url );
+				THREE.Cache.add( url, this );
+
 				onLoad( this );
+				scope.manager.itemEnd( url );
 
 			}, false );
 
diff --git a/build/three.min.js b/build/three.min.js
index ac92c3c1e83ecf241f98e7615cc04279ed7ecc1c..7df49d31e004448bdb337c77405382035b10e3ad 100644
--- a/build/three.min.js
+++ b/build/three.min.js
@@ -88,22 +88,22 @@ THREE.Matrix3.prototype={constructor:THREE.Matrix3,set:function(a,b,c,d,e,f,g,h,
 multiplyVector3Array:function(a){console.warn("DEPRECATED: Matrix3's .multiplyVector3Array() has been renamed. Use matrix.applyToVector3Array( array ) instead.");return this.applyToVector3Array(a)},applyToVector3Array:function(){var a=new THREE.Vector3;return function(b){for(var c=0,d=b.length;c<d;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},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(){var a=this.elements;return new THREE.Matrix3(a[0],a[3],a[6],a[1],a[4],a[7],a[2],a[5],a[8])}};THREE.Matrix4=function(a,b,c,d,e,f,g,h,k,l,n,q,s,r,u,p){var v=this.elements=new Float32Array(16);v[0]=void 0!==a?a:1;v[4]=b||0;v[8]=c||0;v[12]=d||0;v[1]=e||0;v[5]=void 0!==f?f:1;v[9]=g||0;v[13]=h||0;v[2]=k||0;v[6]=l||0;v[10]=void 0!==n?n:1;v[14]=q||0;v[3]=s||0;v[7]=r||0;v[11]=u||0;v[15]=void 0!==p?p:1};
-THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,e,f,g,h,k,l,n,q,s,r,u,p){var v=this.elements;v[0]=a;v[4]=b;v[8]=c;v[12]=d;v[1]=e;v[5]=f;v[9]=g;v[13]=h;v[2]=k;v[6]=l;v[10]=n;v[14]=q;v[3]=s;v[7]=r;v[11]=u;v[15]=p;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("DEPRECATED: Matrix4's .extractPosition() has been renamed to .copyPosition().");
+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(){var a=this.elements;return new THREE.Matrix3(a[0],a[3],a[6],a[1],a[4],a[7],a[2],a[5],a[8])}};THREE.Matrix4=function(a,b,c,d,e,f,g,h,k,l,n,q,s,r,t,p){var v=this.elements=new Float32Array(16);v[0]=void 0!==a?a:1;v[4]=b||0;v[8]=c||0;v[12]=d||0;v[1]=e||0;v[5]=void 0!==f?f:1;v[9]=g||0;v[13]=h||0;v[2]=k||0;v[6]=l||0;v[10]=void 0!==n?n:1;v[14]=q||0;v[3]=s||0;v[7]=r||0;v[11]=t||0;v[15]=void 0!==p?p:1};
+THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,e,f,g,h,k,l,n,q,s,r,t,p){var v=this.elements;v[0]=a;v[4]=b;v[8]=c;v[12]=d;v[1]=e;v[5]=f;v[9]=g;v[13]=h;v[2]=k;v[6]=l;v[10]=n;v[14]=q;v[3]=s;v[7]=r;v[11]=t;v[15]=p;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("DEPRECATED: Matrix4's .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},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("ERROR: Matrix's .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.  Please update your code.");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,l=c*h,n=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=k+l*d;b[5]=a-n*d;b[9]=-c*g;b[2]=n-a*d;b[6]=l+k*d;b[10]=f*g}else"YXZ"===a.order?(a=g*h,k=g*e,l=d*h,n=d*e,b[0]=a+n*c,b[4]=l*c-k,b[8]=
 f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=k*c-l,b[6]=n+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,k=g*e,l=d*h,n=d*e,b[0]=a-n*c,b[4]=-f*e,b[8]=l+k*c,b[1]=k+l*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,l=c*h,n=c*e,b[0]=g*h,b[4]=l*d-k,b[8]=a*d+n,b[1]=g*e,b[5]=n*d+a,b[9]=k*d-l,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===a.order?(a=f*g,k=f*d,l=c*g,n=c*d,b[0]=g*h,b[4]=n-a*e,b[8]=l*e+k,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=k*e+l,b[10]=a-n*e):"XZY"===a.order&&(a=f*g,k=f*d,l=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-l,b[2]=l*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("DEPRECATED: Matrix4's .setRotationFromQuaternion() has been deprecated in favor of makeRotationFromQuaternion.  Please update your code.");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 l=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]=l-f;b[8]=c+h;b[1]=l+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("DEPRECATED: Matrix4's .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],l=c[1],n=c[5],q=c[9],s=c[13],r=c[2],u=c[6],p=c[10],v=c[14],w=c[3],t=c[7],x=c[11],
-c=c[15],H=d[0],G=d[4],P=d[8],F=d[12],D=d[1],K=d[5],y=d[9],E=d[13],I=d[2],C=d[6],N=d[10],z=d[14],M=d[3],A=d[7],J=d[11],d=d[15];e[0]=f*H+g*D+h*I+k*M;e[4]=f*G+g*K+h*C+k*A;e[8]=f*P+g*y+h*N+k*J;e[12]=f*F+g*E+h*z+k*d;e[1]=l*H+n*D+q*I+s*M;e[5]=l*G+n*K+q*C+s*A;e[9]=l*P+n*y+q*N+s*J;e[13]=l*F+n*E+q*z+s*d;e[2]=r*H+u*D+p*I+v*M;e[6]=r*G+u*K+p*C+v*A;e[10]=r*P+u*y+p*N+v*J;e[14]=r*F+u*E+p*z+v*d;e[3]=w*H+t*D+x*I+c*M;e[7]=w*G+t*K+x*C+c*A;e[11]=w*P+t*y+x*N+c*J;e[15]=w*F+t*E+x*z+c*d;return this},multiplyToArray:function(a,
+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("DEPRECATED: Matrix4's .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],l=c[1],n=c[5],q=c[9],s=c[13],r=c[2],t=c[6],p=c[10],v=c[14],w=c[3],u=c[7],x=c[11],
+c=c[15],H=d[0],G=d[4],P=d[8],F=d[12],D=d[1],K=d[5],y=d[9],E=d[13],I=d[2],C=d[6],N=d[10],z=d[14],M=d[3],A=d[7],J=d[11],d=d[15];e[0]=f*H+g*D+h*I+k*M;e[4]=f*G+g*K+h*C+k*A;e[8]=f*P+g*y+h*N+k*J;e[12]=f*F+g*E+h*z+k*d;e[1]=l*H+n*D+q*I+s*M;e[5]=l*G+n*K+q*C+s*A;e[9]=l*P+n*y+q*N+s*J;e[13]=l*F+n*E+q*z+s*d;e[2]=r*H+t*D+p*I+v*M;e[6]=r*G+t*K+p*C+v*A;e[10]=r*P+t*y+p*N+v*J;e[14]=r*F+t*E+p*z+v*d;e[3]=w*H+u*D+x*I+c*M;e[7]=w*G+u*K+x*C+c*A;e[11]=w*P+u*y+x*N+c*J;e[15]=w*F+u*E+x*z+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("DEPRECATED: Matrix4's .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) or vector.applyProjection( matrix ) instead.");
 return a.applyProjection(this)},multiplyVector4:function(a){console.warn("DEPRECATED: Matrix4's .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector3Array:function(a){console.warn("DEPRECATED: Matrix4's .multiplyVector3Array() has been renamed. Use matrix.applyToVector3Array( array ) instead.");return this.applyToVector3Array(a)},applyToVector3Array:function(){var a=new THREE.Vector3;return function(b){for(var c=0,d=b.length;c<
 d;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("DEPRECATED: Matrix4's .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.");a.transformDirection(this)},crossVector:function(a){console.warn("DEPRECATED: Matrix4's .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],l=a[2],n=a[6],q=a[10],s=a[14];return a[3]*(+e*h*n-d*k*n-e*g*q+c*k*q+d*g*s-c*h*s)+a[7]*(+b*h*s-b*k*q+e*f*q-d*f*s+d*k*l-e*h*l)+a[11]*(+b*k*n-b*g*s-e*f*n+c*f*s+e*g*l-c*k*l)+a[15]*(-d*g*l-b*h*n+b*g*q+d*f*n-c*f*q+c*h*l)},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},flattenToArray:function(a){var b=this.elements;
 a[0]=b[0];a[1]=b[1];a[2]=b[2];a[3]=b[3];a[4]=b[4];a[5]=b[5];a[6]=b[6];a[7]=b[7];a[8]=b[8];a[9]=b[9];a[10]=b[10];a[11]=b[11];a[12]=b[12];a[13]=b[13];a[14]=b[14];a[15]=b[15];return a},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("DEPRECATED: Matrix4's .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],l=d[5],n=d[9],q=d[13],s=d[2],r=d[6],u=d[10],p=d[14],v=d[3],w=d[7],t=d[11],d=d[15];c[0]=n*p*w-q*u*w+q*r*t-l*p*t-n*r*d+l*u*d;c[4]=h*u*w-g*p*w-h*r*t+f*p*t+g*r*d-f*u*d;c[8]=g*q*w-h*n*w+h*l*t-f*q*t-g*l*d+f*n*d;c[12]=h*n*r-g*q*r-h*l*u+f*q*u+g*l*p-f*n*p;c[1]=q*u*v-n*p*v-
-q*s*t+k*p*t+n*s*d-k*u*d;c[5]=g*p*v-h*u*v+h*s*t-e*p*t-g*s*d+e*u*d;c[9]=h*n*v-g*q*v-h*k*t+e*q*t+g*k*d-e*n*d;c[13]=g*q*s-h*n*s+h*k*u-e*q*u-g*k*p+e*n*p;c[2]=l*p*v-q*r*v+q*s*w-k*p*w-l*s*d+k*r*d;c[6]=h*r*v-f*p*v-h*s*w+e*p*w+f*s*d-e*r*d;c[10]=f*q*v-h*l*v+h*k*w-e*q*w-f*k*d+e*l*d;c[14]=h*l*s-f*q*s-h*k*r+e*q*r+f*k*p-e*l*p;c[3]=n*r*v-l*u*v-n*s*w+k*u*w+l*s*t-k*r*t;c[7]=f*u*v-g*r*v+g*s*w-e*u*w-f*s*t+e*r*t;c[11]=g*l*v-f*n*v-g*k*w+e*n*w+f*k*t-e*l*t;c[15]=f*n*s-g*l*s+g*k*r-e*n*r-f*k*u+e*l*u;c=e*c[0]+k*c[4]+s*c[8]+
+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],l=d[5],n=d[9],q=d[13],s=d[2],r=d[6],t=d[10],p=d[14],v=d[3],w=d[7],u=d[11],d=d[15];c[0]=n*p*w-q*t*w+q*r*u-l*p*u-n*r*d+l*t*d;c[4]=h*t*w-g*p*w-h*r*u+f*p*u+g*r*d-f*t*d;c[8]=g*q*w-h*n*w+h*l*u-f*q*u-g*l*d+f*n*d;c[12]=h*n*r-g*q*r-h*l*t+f*q*t+g*l*p-f*n*p;c[1]=q*t*v-n*p*v-
+q*s*u+k*p*u+n*s*d-k*t*d;c[5]=g*p*v-h*t*v+h*s*u-e*p*u-g*s*d+e*t*d;c[9]=h*n*v-g*q*v-h*k*u+e*q*u+g*k*d-e*n*d;c[13]=g*q*s-h*n*s+h*k*t-e*q*t-g*k*p+e*n*p;c[2]=l*p*v-q*r*v+q*s*w-k*p*w-l*s*d+k*r*d;c[6]=h*r*v-f*p*v-h*s*w+e*p*w+f*s*d-e*r*d;c[10]=f*q*v-h*l*v+h*k*w-e*q*w-f*k*d+e*l*d;c[14]=h*l*s-f*q*s-h*k*r+e*q*r+f*k*p-e*l*p;c[3]=n*r*v-l*t*v-n*s*w+k*t*w+l*s*u-k*r*u;c[7]=f*t*v-g*r*v+g*s*w-e*t*w-f*s*u+e*r*u;c[11]=g*l*v-f*n*v-g*k*w+e*n*w+f*k*u-e*l*u;c[15]=f*n*s-g*l*s+g*k*r-e*n*r-f*k*t+e*l*t;c=e*c[0]+k*c[4]+s*c[8]+
 v*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("DEPRECATED: Matrix4's .translate() has been removed.")},rotateX:function(a){console.warn("DEPRECATED: Matrix4's .rotateX() has been removed.")},rotateY:function(a){console.warn("DEPRECATED: Matrix4's .rotateY() has been removed.")},
 rotateZ:function(a){console.warn("DEPRECATED: Matrix4's .rotateZ() has been removed.")},rotateByAxis:function(a,b){console.warn("DEPRECATED: Matrix4's .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),
@@ -122,8 +122,8 @@ clone:function(){return(new THREE.Ray).copy(this)}};THREE.Sphere=function(a,b){t
 THREE.Sphere.prototype={constructor:THREE.Sphere,set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromPoints:function(){var a=new THREE.Box3;return function(b,c){var d=this.center;void 0!==c?d.copy(c):a.setFromPoints(b).center(d);for(var e=0,f=0,g=b.length;f<g;f++)e=Math.max(e,d.distanceToSquared(b[f]));this.radius=Math.sqrt(e);return this}}(),copy:function(a){this.center.copy(a.center);this.radius=a.radius;return this},empty:function(){return 0>=this.radius},containsPoint:function(a){return a.distanceToSquared(this.center)<=
 this.radius*this.radius},distanceToPoint:function(a){return a.distanceTo(this.center)-this.radius},intersectsSphere:function(a){var b=this.radius+a.radius;return a.center.distanceToSquared(this.center)<=b*b},clampPoint:function(a,b){var c=this.center.distanceToSquared(a),d=b||new THREE.Vector3;d.copy(a);c>this.radius*this.radius&&(d.sub(this.center).normalize(),d.multiplyScalar(this.radius).add(this.center));return d},getBoundingBox:function(a){a=a||new THREE.Box3;a.set(this.center,this.center);a.expandByScalar(this.radius);
 return a},applyMatrix4:function(a){this.center.applyMatrix4(a);this.radius*=a.getMaxScaleOnAxis();return this},translate:function(a){this.center.add(a);return this},equals:function(a){return a.center.equals(this.center)&&a.radius===this.radius},clone:function(){return(new THREE.Sphere).copy(this)}};THREE.Frustum=function(a,b,c,d,e,f){this.planes=[void 0!==a?a:new THREE.Plane,void 0!==b?b:new THREE.Plane,void 0!==c?c:new THREE.Plane,void 0!==d?d:new THREE.Plane,void 0!==e?e:new THREE.Plane,void 0!==f?f:new THREE.Plane]};
-THREE.Frustum.prototype={constructor:THREE.Frustum,set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);g[1].copy(b);g[2].copy(c);g[3].copy(d);g[4].copy(e);g[5].copy(f);return this},copy:function(a){for(var b=this.planes,c=0;6>c;c++)b[c].copy(a.planes[c]);return this},setFromMatrix:function(a){var b=this.planes,c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],h=c[5],k=c[6],l=c[7],n=c[8],q=c[9],s=c[10],r=c[11],u=c[12],p=c[13],v=c[14],c=c[15];b[0].setComponents(f-a,l-g,r-n,c-u).normalize();b[1].setComponents(f+
-a,l+g,r+n,c+u).normalize();b[2].setComponents(f+d,l+h,r+q,c+p).normalize();b[3].setComponents(f-d,l-h,r-q,c-p).normalize();b[4].setComponents(f-e,l-k,r-s,c-v).normalize();b[5].setComponents(f+e,l+k,r+s,c+v).normalize();return this},intersectsObject:function(){var a=new THREE.Sphere;return function(b){var c=b.geometry;null===c.boundingSphere&&c.computeBoundingSphere();a.copy(c.boundingSphere);a.applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSphere:function(a){var b=this.planes,
+THREE.Frustum.prototype={constructor:THREE.Frustum,set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);g[1].copy(b);g[2].copy(c);g[3].copy(d);g[4].copy(e);g[5].copy(f);return this},copy:function(a){for(var b=this.planes,c=0;6>c;c++)b[c].copy(a.planes[c]);return this},setFromMatrix:function(a){var b=this.planes,c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],h=c[5],k=c[6],l=c[7],n=c[8],q=c[9],s=c[10],r=c[11],t=c[12],p=c[13],v=c[14],c=c[15];b[0].setComponents(f-a,l-g,r-n,c-t).normalize();b[1].setComponents(f+
+a,l+g,r+n,c+t).normalize();b[2].setComponents(f+d,l+h,r+q,c+p).normalize();b[3].setComponents(f-d,l-h,r-q,c-p).normalize();b[4].setComponents(f-e,l-k,r-s,c-v).normalize();b[5].setComponents(f+e,l+k,r+s,c+v).normalize();return this},intersectsObject:function(){var a=new THREE.Sphere;return function(b){var c=b.geometry;null===c.boundingSphere&&c.computeBoundingSphere();a.copy(c.boundingSphere);a.applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSphere:function(a){var b=this.planes,
 c=a.center;a=-a.radius;for(var d=0;6>d;d++)if(b[d].distanceToPoint(c)<a)return!1;return!0},intersectsBox:function(){var a=new THREE.Vector3,b=new THREE.Vector3;return function(c){for(var d=this.planes,e=0;6>e;e++){var f=d[e];a.x=0<f.normal.x?c.min.x:c.max.x;b.x=0<f.normal.x?c.max.x:c.min.x;a.y=0<f.normal.y?c.min.y:c.max.y;b.y=0<f.normal.y?c.max.y:c.min.y;a.z=0<f.normal.z?c.min.z:c.max.z;b.z=0<f.normal.z?c.max.z:c.min.z;var g=f.distanceToPoint(a),f=f.distanceToPoint(b);if(0>g&&0>f)return!1}return!0}}(),
 containsPoint:function(a){for(var b=this.planes,c=0;6>c;c++)if(0>b[c].distanceToPoint(a))return!1;return!0},clone:function(){return(new THREE.Frustum).copy(this)}};THREE.Plane=function(a,b){this.normal=void 0!==a?a:new THREE.Vector3(1,0,0);this.constant=void 0!==b?b:0};
 THREE.Plane.prototype={constructor:THREE.Plane,set:function(a,b){this.normal.copy(a);this.constant=b;return this},setComponents:function(a,b,c,d){this.normal.set(a,b,c);this.constant=d;return this},setFromNormalAndCoplanarPoint:function(a,b){this.normal.copy(a);this.constant=-b.dot(this.normal);return this},setFromCoplanarPoints:function(){var a=new THREE.Vector3,b=new THREE.Vector3;return function(c,d,e){d=a.subVectors(e,d).cross(b.subVectors(c,d)).normalize();this.setFromNormalAndCoplanarPoint(d,
@@ -145,13 +145,13 @@ THREE.Clock.prototype={constructor:THREE.Clock,start:function(){this.oldTime=thi
 a=0.001*(b-this.oldTime);this.oldTime=b;this.elapsedTime+=a}return a}};THREE.EventDispatcher=function(){};
 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(){var a=[];return function(b){if(void 0!==this._listeners){var c=this._listeners[b.type];if(void 0!==c){b.target=this;for(var d=c.length,e=0;e<d;e++)a[e]=c[e];for(e=0;e<d;e++)a[e].call(this,
-b)}}}}()};(function(a){a.Raycaster=function(b,c,d,e){this.ray=new a.Ray(b,c);this.near=d||0;this.far=e||Infinity};var b=new a.Sphere,c=new a.Ray;new a.Plane;new a.Vector3;var d=new a.Vector3,e=new a.Matrix4,f=function(a,b){return a.distance-b.distance},g=new a.Vector3,h=new a.Vector3,k=new a.Vector3,l=function(f,n,r){if(f instanceof a.Sprite){d.setFromMatrixPosition(f.matrixWorld);var u=n.ray.distanceToPoint(d);if(u>f.scale.x)return r;r.push({distance:u,point:f.position,face:null,object:f})}else if(f instanceof
-a.LOD)d.setFromMatrixPosition(f.matrixWorld),u=n.ray.origin.distanceTo(d),l(f.getObjectForDistance(u),n,r);else if(f instanceof a.Mesh){var p=f.geometry;null===p.boundingSphere&&p.computeBoundingSphere();b.copy(p.boundingSphere);b.applyMatrix4(f.matrixWorld);if(!1===n.ray.isIntersectionSphere(b))return r;e.getInverse(f.matrixWorld);c.copy(n.ray).applyMatrix4(e);if(null!==p.boundingBox&&!1===c.isIntersectionBox(p.boundingBox))return r;if(p instanceof a.BufferGeometry){var v=f.material;if(void 0===
-v)return r;var w=p.attributes,t,x,H=n.precision;if(void 0!==w.index)for(var G=p.offsets,P=w.index.array,F=w.position.array,D=0,K=G.length;D<K;++D)for(var w=G[D].start,y=G[D].index,p=w,E=w+G[D].count;p<E;p+=3){w=y+P[p];t=y+P[p+1];x=y+P[p+2];g.set(F[3*w],F[3*w+1],F[3*w+2]);h.set(F[3*t],F[3*t+1],F[3*t+2]);k.set(F[3*x],F[3*x+1],F[3*x+2]);var I=v.side===a.BackSide?c.intersectTriangle(k,h,g,!0):c.intersectTriangle(g,h,k,v.side!==a.DoubleSide);null!==I&&(I.applyMatrix4(f.matrixWorld),u=n.ray.origin.distanceTo(I),
-u<H||u<n.near||u>n.far||r.push({distance:u,point:I,indices:[w,t,x],face:null,faceIndex:null,object:f}))}else for(F=w.position.array,p=0,E=w.position.array.length;p<E;p+=3)w=p,t=p+1,x=p+2,g.set(F[3*w],F[3*w+1],F[3*w+2]),h.set(F[3*t],F[3*t+1],F[3*t+2]),k.set(F[3*x],F[3*x+1],F[3*x+2]),I=v.side===a.BackSide?c.intersectTriangle(k,h,g,!0):c.intersectTriangle(g,h,k,v.side!==a.DoubleSide),null!==I&&(I.applyMatrix4(f.matrixWorld),u=n.ray.origin.distanceTo(I),u<H||u<n.near||u>n.far||r.push({distance:u,point:I,
-indices:[w,t,x],face:null,faceIndex:null,object:f}))}else if(p instanceof a.Geometry)for(P=f.material instanceof a.MeshFaceMaterial,F=!0===P?f.material.materials:null,H=n.precision,G=p.vertices,D=0,K=p.faces.length;D<K;D++)if(y=p.faces[D],v=!0===P?F[y.materialIndex]:f.material,void 0!==v){w=G[y.a];t=G[y.b];x=G[y.c];if(!0===v.morphTargets){u=p.morphTargets;I=f.morphTargetInfluences;g.set(0,0,0);h.set(0,0,0);k.set(0,0,0);for(var E=0,C=u.length;E<C;E++){var N=I[E];if(0!==N){var z=u[E].vertices;g.x+=
-(z[y.a].x-w.x)*N;g.y+=(z[y.a].y-w.y)*N;g.z+=(z[y.a].z-w.z)*N;h.x+=(z[y.b].x-t.x)*N;h.y+=(z[y.b].y-t.y)*N;h.z+=(z[y.b].z-t.z)*N;k.x+=(z[y.c].x-x.x)*N;k.y+=(z[y.c].y-x.y)*N;k.z+=(z[y.c].z-x.z)*N}}g.add(w);h.add(t);k.add(x);w=g;t=h;x=k}I=v.side===a.BackSide?c.intersectTriangle(x,t,w,!0):c.intersectTriangle(w,t,x,v.side!==a.DoubleSide);null!==I&&(I.applyMatrix4(f.matrixWorld),u=n.ray.origin.distanceTo(I),u<H||u<n.near||u>n.far||r.push({distance:u,point:I,face:y,faceIndex:D,object:f}))}}else if(f instanceof
-a.Line){H=n.linePrecision;v=H*H;p=f.geometry;null===p.boundingSphere&&p.computeBoundingSphere();b.copy(p.boundingSphere);b.applyMatrix4(f.matrixWorld);if(!1===n.ray.isIntersectionSphere(b))return r;e.getInverse(f.matrixWorld);c.copy(n.ray).applyMatrix4(e);if(p instanceof a.Geometry)for(G=p.vertices,H=G.length,w=new a.Vector3,t=new a.Vector3,x=f.type===a.LineStrip?1:2,p=0;p<H-1;p+=x)c.distanceSqToSegment(G[p],G[p+1],t,w)>v||(u=c.origin.distanceTo(t),u<n.near||u>n.far||r.push({distance:u,point:w.clone().applyMatrix4(f.matrixWorld),
+b)}}}}()};(function(a){a.Raycaster=function(b,c,d,e){this.ray=new a.Ray(b,c);this.near=d||0;this.far=e||Infinity};var b=new a.Sphere,c=new a.Ray;new a.Plane;new a.Vector3;var d=new a.Vector3,e=new a.Matrix4,f=function(a,b){return a.distance-b.distance},g=new a.Vector3,h=new a.Vector3,k=new a.Vector3,l=function(f,n,r){if(f instanceof a.Sprite){d.setFromMatrixPosition(f.matrixWorld);var t=n.ray.distanceToPoint(d);if(t>f.scale.x)return r;r.push({distance:t,point:f.position,face:null,object:f})}else if(f instanceof
+a.LOD)d.setFromMatrixPosition(f.matrixWorld),t=n.ray.origin.distanceTo(d),l(f.getObjectForDistance(t),n,r);else if(f instanceof a.Mesh){var p=f.geometry;null===p.boundingSphere&&p.computeBoundingSphere();b.copy(p.boundingSphere);b.applyMatrix4(f.matrixWorld);if(!1===n.ray.isIntersectionSphere(b))return r;e.getInverse(f.matrixWorld);c.copy(n.ray).applyMatrix4(e);if(null!==p.boundingBox&&!1===c.isIntersectionBox(p.boundingBox))return r;if(p instanceof a.BufferGeometry){var v=f.material;if(void 0===
+v)return r;var w=p.attributes,u,x,H=n.precision;if(void 0!==w.index)for(var G=p.offsets,P=w.index.array,F=w.position.array,D=0,K=G.length;D<K;++D)for(var w=G[D].start,y=G[D].index,p=w,E=w+G[D].count;p<E;p+=3){w=y+P[p];u=y+P[p+1];x=y+P[p+2];g.set(F[3*w],F[3*w+1],F[3*w+2]);h.set(F[3*u],F[3*u+1],F[3*u+2]);k.set(F[3*x],F[3*x+1],F[3*x+2]);var I=v.side===a.BackSide?c.intersectTriangle(k,h,g,!0):c.intersectTriangle(g,h,k,v.side!==a.DoubleSide);null!==I&&(I.applyMatrix4(f.matrixWorld),t=n.ray.origin.distanceTo(I),
+t<H||t<n.near||t>n.far||r.push({distance:t,point:I,indices:[w,u,x],face:null,faceIndex:null,object:f}))}else for(F=w.position.array,p=0,E=w.position.array.length;p<E;p+=3)w=p,u=p+1,x=p+2,g.set(F[3*w],F[3*w+1],F[3*w+2]),h.set(F[3*u],F[3*u+1],F[3*u+2]),k.set(F[3*x],F[3*x+1],F[3*x+2]),I=v.side===a.BackSide?c.intersectTriangle(k,h,g,!0):c.intersectTriangle(g,h,k,v.side!==a.DoubleSide),null!==I&&(I.applyMatrix4(f.matrixWorld),t=n.ray.origin.distanceTo(I),t<H||t<n.near||t>n.far||r.push({distance:t,point:I,
+indices:[w,u,x],face:null,faceIndex:null,object:f}))}else if(p instanceof a.Geometry)for(P=f.material instanceof a.MeshFaceMaterial,F=!0===P?f.material.materials:null,H=n.precision,G=p.vertices,D=0,K=p.faces.length;D<K;D++)if(y=p.faces[D],v=!0===P?F[y.materialIndex]:f.material,void 0!==v){w=G[y.a];u=G[y.b];x=G[y.c];if(!0===v.morphTargets){t=p.morphTargets;I=f.morphTargetInfluences;g.set(0,0,0);h.set(0,0,0);k.set(0,0,0);for(var E=0,C=t.length;E<C;E++){var N=I[E];if(0!==N){var z=t[E].vertices;g.x+=
+(z[y.a].x-w.x)*N;g.y+=(z[y.a].y-w.y)*N;g.z+=(z[y.a].z-w.z)*N;h.x+=(z[y.b].x-u.x)*N;h.y+=(z[y.b].y-u.y)*N;h.z+=(z[y.b].z-u.z)*N;k.x+=(z[y.c].x-x.x)*N;k.y+=(z[y.c].y-x.y)*N;k.z+=(z[y.c].z-x.z)*N}}g.add(w);h.add(u);k.add(x);w=g;u=h;x=k}I=v.side===a.BackSide?c.intersectTriangle(x,u,w,!0):c.intersectTriangle(w,u,x,v.side!==a.DoubleSide);null!==I&&(I.applyMatrix4(f.matrixWorld),t=n.ray.origin.distanceTo(I),t<H||t<n.near||t>n.far||r.push({distance:t,point:I,face:y,faceIndex:D,object:f}))}}else if(f instanceof
+a.Line){H=n.linePrecision;v=H*H;p=f.geometry;null===p.boundingSphere&&p.computeBoundingSphere();b.copy(p.boundingSphere);b.applyMatrix4(f.matrixWorld);if(!1===n.ray.isIntersectionSphere(b))return r;e.getInverse(f.matrixWorld);c.copy(n.ray).applyMatrix4(e);if(p instanceof a.Geometry)for(G=p.vertices,H=G.length,w=new a.Vector3,u=new a.Vector3,x=f.type===a.LineStrip?1:2,p=0;p<H-1;p+=x)c.distanceSqToSegment(G[p],G[p+1],u,w)>v||(t=c.origin.distanceTo(u),t<n.near||t>n.far||r.push({distance:t,point:w.clone().applyMatrix4(f.matrixWorld),
 face:null,faceIndex:null,object:f}))}},n=function(a,b,c){a=a.getDescendants();for(var d=0,e=a.length;d<e;d++)l(a[d],b,c)};a.Raycaster.prototype.precision=1E-4;a.Raycaster.prototype.linePrecision=1;a.Raycaster.prototype.set=function(a,b){this.ray.set(a,b)};a.Raycaster.prototype.intersectObject=function(a,b){var c=[];!0===b&&n(a,this,c);l(a,this,c);c.sort(f);return c};a.Raycaster.prototype.intersectObjects=function(a,b){for(var c=[],d=0,e=a.length;d<e;d++)l(a[d],this,c),!0===b&&n(a[d],this,c);c.sort(f);
 return c}})(THREE);THREE.Object3D=function(){this.id=THREE.Object3DIdCount++;this.uuid=THREE.Math.generateUUID();this.name="";this.parent=void 0;this.children=[];this.up=new THREE.Vector3(0,1,0);this.position=new THREE.Vector3;this._rotation=new THREE.Euler;this._quaternion=new THREE.Quaternion;this.scale=new THREE.Vector3(1,1,1);this._rotation._quaternion=this.quaternion;this._quaternion._euler=this.rotation;this.renderDepth=null;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={}};
@@ -165,14 +165,14 @@ this.children.indexOf(a);if(-1!==b){a.parent=void 0;a.dispatchEvent({type:"remov
 b){for(var c=0,d=this.children.length;c<d;c++){var e=this.children[c];if(e.name===a||!0===b&&(e=e.getObjectByName(a,b),void 0!==e))return e}},getChildByName:function(a,b){console.warn("DEPRECATED: Object3D's .getChildByName() has been renamed to .getObjectByName().");return this.getObjectByName(a,b)},getDescendants:function(a){void 0===a&&(a=[]);Array.prototype.push.apply(a,this.children);for(var b=0,c=this.children.length;b<c;b++)this.children[b].getDescendants(a);return 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)},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.renderDepth=this.renderDepth;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.Projector=function(){function a(){if(n===s){var a=new THREE.RenderableVertex;q.push(a);s++;n++;return a}return q[n++]}function b(){if(u===v){var a=new THREE.RenderableFace;p.push(a);v++;u++;return a}return p[u++]}function c(){if(t===H){var a=new THREE.RenderableLine;x.push(a);H++;t++;return a}return x[t++]}function d(a,b){return a.z!==b.z?b.z-a.z:a.id!==b.id?a.id-b.id:0}function e(a,b){var c=0,d=1,e=a.z+a.w,f=b.z+b.w,g=-a.z+a.w,h=-b.z+b.w;if(0<=e&&0<=f&&0<=g&&0<=h)return!0;if(0>e&&0>f||0>g&&
-0>h)return!1;0>e?c=Math.max(c,e/(e-f)):0>f&&(d=Math.min(d,e/(e-f)));0>g?c=Math.max(c,g/(g-h)):0>h&&(d=Math.min(d,g/(g-h)));if(d<c)return!1;a.lerp(b,c);b.lerp(a,1-d);return!0}var f,g,h=[],k=0,l,n,q=[],s=0,r,u,p=[],v=0,w,t,x=[],H=0,G,P,F=[],D=0,K={objects:[],lights:[],elements:[]},y=new THREE.Vector3,E=new THREE.Vector3,I=new THREE.Vector3,C=new THREE.Vector3,N=new THREE.Vector4,z=new THREE.Box3(new THREE.Vector3(-1,-1,-1),new THREE.Vector3(1,1,1)),M=new THREE.Box3,A=Array(3),J=new THREE.Matrix4,Y=
+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.Projector=function(){function a(){if(n===s){var a=new THREE.RenderableVertex;q.push(a);s++;n++;return a}return q[n++]}function b(){if(t===v){var a=new THREE.RenderableFace;p.push(a);v++;t++;return a}return p[t++]}function c(){if(u===H){var a=new THREE.RenderableLine;x.push(a);H++;u++;return a}return x[u++]}function d(a,b){return a.z!==b.z?b.z-a.z:a.id!==b.id?a.id-b.id:0}function e(a,b){var c=0,d=1,e=a.z+a.w,f=b.z+b.w,g=-a.z+a.w,h=-b.z+b.w;if(0<=e&&0<=f&&0<=g&&0<=h)return!0;if(0>e&&0>f||0>g&&
+0>h)return!1;0>e?c=Math.max(c,e/(e-f)):0>f&&(d=Math.min(d,e/(e-f)));0>g?c=Math.max(c,g/(g-h)):0>h&&(d=Math.min(d,g/(g-h)));if(d<c)return!1;a.lerp(b,c);b.lerp(a,1-d);return!0}var f,g,h=[],k=0,l,n,q=[],s=0,r,t,p=[],v=0,w,u,x=[],H=0,G,P,F=[],D=0,K={objects:[],lights:[],elements:[]},y=new THREE.Vector3,E=new THREE.Vector3,I=new THREE.Vector3,C=new THREE.Vector3,N=new THREE.Vector4,z=new THREE.Box3(new THREE.Vector3(-1,-1,-1),new THREE.Vector3(1,1,1)),M=new THREE.Box3,A=Array(3),J=new THREE.Matrix4,Y=
 new THREE.Matrix4,R,ka=new THREE.Matrix4,ca=new THREE.Matrix3,X=new THREE.Frustum,O=new THREE.Vector4,S=new THREE.Vector4;this.projectVector=function(a,b){b.matrixWorldInverse.getInverse(b.matrixWorld);Y.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);return a.applyProjection(Y)};this.unprojectVector=function(){var a=new THREE.Matrix4;return function(b,c){a.getInverse(c.projectionMatrix);Y.multiplyMatrices(c.matrixWorld,a);return b.applyProjection(Y)}}();this.pickingRay=function(a,b){a.z=
 -1;var c=new THREE.Vector3(a.x,a.y,1);this.unprojectVector(a,b);this.unprojectVector(c,b);c.sub(a).normalize();return new THREE.Raycaster(a,c)};var ea=function(a){if(!1!==a.visible){if(a instanceof THREE.Light)K.lights.push(a);else if(a instanceof THREE.Mesh||a instanceof THREE.Line||a instanceof THREE.Sprite)if(!1===a.frustumCulled||!0===X.intersectsObject(a)){if(g===k){var b=new THREE.RenderableObject;h.push(b);k++;g++;f=b}else f=h[g++];f.id=a.id;f.object=a;null!==a.renderDepth?f.z=a.renderDepth:
 (C.setFromMatrixPosition(a.matrixWorld),C.applyProjection(Y),f.z=C.z);K.objects.push(f)}for(var b=0,c=a.children.length;b<c;b++)ea(a.children[b])}},B=new function(){var d=[],e=null,f=null,g=new THREE.Matrix3,h=function(a){var b=a.positionWorld,c=a.positionScreen;b.copy(a.position).applyMatrix4(R);c.copy(b).applyMatrix4(Y);b=1/c.w;c.x*=b;c.y*=b;c.z*=b;a.visible=-1<=c.x&&1>=c.x&&-1<=c.y&&1>=c.y&&-1<=c.z&&1>=c.z},k=function(a,b,c){return!0===a.visible&&!0===b.visible&&!0===c.visible},n=function(a,b,
 c){A[0]=a.positionScreen;A[1]=b.positionScreen;A[2]=c.positionScreen;return z.isIntersectionBox(M.setFromPoints(A))?0>(c.positionScreen.x-a.positionScreen.x)*(b.positionScreen.y-a.positionScreen.y)-(c.positionScreen.y-a.positionScreen.y)*(b.positionScreen.x-a.positionScreen.x):!1};return{setObject:function(a){e=a;f=e.material;g.getNormalMatrix(e.matrixWorld);d.length=0},projectVertex:h,checkVerticesVisibility:k,checkTriangleVisibility:n,pushVertex:function(b,c,d){l=a();l.position.set(b,c,d);h(l)},
 pushNormal:function(a,b,c){d.push(a,b,c)},pushLine:function(a,b){var d=q[a],f=q[b];w=c();w.id=e.id;w.v1.copy(d);w.v2.copy(f);w.z=(d.positionScreen.z+f.positionScreen.z)/2;w.material=e.material;K.elements.push(w)},pushTriangle:function(a,c,h){var l=q[a],p=q[c],s=q[h];if(!1!==k(l,p,s)&&(f.side===THREE.DoubleSide||!0===n(l,p,s))){r=b();r.id=e.id;r.v1.copy(l);r.v2.copy(p);r.v3.copy(s);r.z=(l.positionScreen.z+p.positionScreen.z+s.positionScreen.z)/3;for(l=0;3>l;l++)p=3*arguments[l],s=r.vertexNormalsModel[l],
-s.set(d[p+0],d[p+1],d[p+2]),s.applyMatrix3(g).normalize();r.vertexNormalsLength=3;r.material=e.material;K.elements.push(r)}}}};this.projectScene=function(f,h,k,l){var p,s,v,x,H,C,z,A,M;P=t=u=0;K.elements.length=0;!0===f.autoUpdate&&f.updateMatrixWorld();void 0===h.parent&&h.updateMatrixWorld();J.copy(h.matrixWorldInverse.getInverse(h.matrixWorld));Y.multiplyMatrices(h.projectionMatrix,J);X.setFromMatrix(Y);g=0;K.objects.length=0;K.lights.length=0;ea(f);!0===k&&K.objects.sort(d);f=0;for(k=K.objects.length;f<
+s.set(d[p+0],d[p+1],d[p+2]),s.applyMatrix3(g).normalize();r.vertexNormalsLength=3;r.material=e.material;K.elements.push(r)}}}};this.projectScene=function(f,h,k,l){var p,s,v,x,H,C,z,A,M;P=u=t=0;K.elements.length=0;!0===f.autoUpdate&&f.updateMatrixWorld();void 0===h.parent&&h.updateMatrixWorld();J.copy(h.matrixWorldInverse.getInverse(h.matrixWorld));Y.multiplyMatrices(h.projectionMatrix,J);X.setFromMatrix(Y);g=0;K.objects.length=0;K.lights.length=0;ea(f);!0===k&&K.objects.sort(d);f=0;for(k=K.objects.length;f<
 k;f++)if(p=K.objects[f].object,s=p.geometry,B.setObject(p),R=p.matrixWorld,n=0,p instanceof THREE.Mesh)if(s instanceof THREE.BufferGeometry){if(C=s.attributes,p=s.offsets,void 0!==C.position){A=C.position.array;s=0;for(x=A.length;s<x;s+=3)B.pushVertex(A[s],A[s+1],A[s+2]);if(void 0!==C.normal)for(M=C.normal.array,s=0,x=M.length;s<x;s+=3)B.pushNormal(M[s],M[s+1],M[s+2]);if(void 0!==C.index)if(C=C.index.array,0<p.length)for(f=0;f<p.length;f++)for(x=p[f],A=x.index,s=x.start,x=x.start+x.count;s<x;s+=3)B.pushTriangle(C[s]+
 A,C[s+1]+A,C[s+2]+A);else for(s=0,x=C.length;s<x;s+=3)B.pushTriangle(C[s],C[s+1],C[s+2]);else for(s=0,x=A.length/3;s<x;s+=3)B.pushTriangle(s,s+1,s+2)}}else{if(s instanceof THREE.Geometry){v=s.vertices;x=s.faces;C=s.faceVertexUvs;ca.getNormalMatrix(R);A=p.material instanceof THREE.MeshFaceMaterial;M=!0===A?p.material:null;for(var ia=0,za=v.length;ia<za;ia++){var la=v[ia];B.pushVertex(la.x,la.y,la.z)}ia=0;for(za=x.length;ia<za;ia++){v=x[ia];var va=!0===A?M.materials[v.materialIndex]:p.material;if(void 0!==
 va){z=va.side;var la=q[v.a],V=q[v.b],ra=q[v.c];if(!0===va.morphTargets){H=s.morphTargets;var Aa=p.morphTargetInfluences,wa=la.position,ma=V.position,Ea=ra.position;y.set(0,0,0);E.set(0,0,0);I.set(0,0,0);for(var Ka=0,ga=H.length;Ka<ga;Ka++){var na=Aa[Ka];if(0!==na){var Ia=H[Ka].vertices;y.x+=(Ia[v.a].x-wa.x)*na;y.y+=(Ia[v.a].y-wa.y)*na;y.z+=(Ia[v.a].z-wa.z)*na;E.x+=(Ia[v.b].x-ma.x)*na;E.y+=(Ia[v.b].y-ma.y)*na;E.z+=(Ia[v.b].z-ma.z)*na;I.x+=(Ia[v.c].x-Ea.x)*na;I.y+=(Ia[v.c].y-Ea.y)*na;I.z+=(Ia[v.c].z-
@@ -192,14 +192,14 @@ THREE.BufferGeometry.prototype={constructor:THREE.BufferGeometry,addAttribute:fu
 b.needsUpdate=!0);b=this.attributes.normal;void 0!==b&&((new THREE.Matrix3).getNormalMatrix(a).applyToVector3Array(b.array),b.needsUpdate=!0)},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new THREE.Box3);var a=this.attributes.position.array;if(a){var b=this.boundingBox;3<=a.length&&(b.min.x=b.max.x=a[0],b.min.y=b.max.y=a[1],b.min.z=b.max.z=a[2]);for(var c=3,d=a.length;c<d;c+=3){var e=a[c],f=a[c+1],g=a[c+2];e<b.min.x?b.min.x=e:e>b.max.x&&(b.max.x=e);f<b.min.y?b.min.y=f:
 f>b.max.y&&(b.max.y=f);g<b.min.z?b.min.z=g:g>b.max.z&&(b.max.z=g)}}if(void 0===a||0===a.length)this.boundingBox.min.set(0,0,0),this.boundingBox.max.set(0,0,0)},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.addPoint(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)}}}(),computeVertexNormals:function(){if(this.attributes.position){var a,b,c,d;a=this.attributes.position.array.length;if(void 0===this.attributes.normal)this.attributes.normal={itemSize:3,array:new Float32Array(a)};else for(a=0,b=this.attributes.normal.array.length;a<b;a++)this.attributes.normal.array[a]=0;var e=this.attributes.position.array,f=this.attributes.normal.array,
-g,h,k,l,n,q,s=new THREE.Vector3,r=new THREE.Vector3,u=new THREE.Vector3,p=new THREE.Vector3,v=new THREE.Vector3;if(this.attributes.index){var w=this.attributes.index.array,t=this.offsets;c=0;for(d=t.length;c<d;++c){b=t[c].start;g=t[c].count;var x=t[c].index;a=b;for(b+=g;a<b;a+=3)g=x+w[a],h=x+w[a+1],k=x+w[a+2],l=e[3*g],n=e[3*g+1],q=e[3*g+2],s.set(l,n,q),l=e[3*h],n=e[3*h+1],q=e[3*h+2],r.set(l,n,q),l=e[3*k],n=e[3*k+1],q=e[3*k+2],u.set(l,n,q),p.subVectors(u,r),v.subVectors(s,r),p.cross(v),f[3*g]+=p.x,
-f[3*g+1]+=p.y,f[3*g+2]+=p.z,f[3*h]+=p.x,f[3*h+1]+=p.y,f[3*h+2]+=p.z,f[3*k]+=p.x,f[3*k+1]+=p.y,f[3*k+2]+=p.z}}else for(a=0,b=e.length;a<b;a+=9)l=e[a],n=e[a+1],q=e[a+2],s.set(l,n,q),l=e[a+3],n=e[a+4],q=e[a+5],r.set(l,n,q),l=e[a+6],n=e[a+7],q=e[a+8],u.set(l,n,q),p.subVectors(u,r),v.subVectors(s,r),p.cross(v),f[a]=p.x,f[a+1]=p.y,f[a+2]=p.z,f[a+3]=p.x,f[a+4]=p.y,f[a+5]=p.z,f[a+6]=p.x,f[a+7]=p.y,f[a+8]=p.z;this.normalizeNormals();this.normalsNeedUpdate=!0}},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},computeTangents:function(){function a(a,b,c){q=d[3*a];s=d[3*a+1];r=d[3*a+2];u=d[3*b];p=d[3*b+1];v=d[3*b+2];w=d[3*c];t=d[3*c+1];x=d[3*c+2];H=f[2*a];G=f[2*a+1];P=f[2*b];F=f[2*b+1];D=f[2*c];K=f[2*c+1];y=u-q;E=w-q;I=p-s;C=t-s;N=v-r;z=x-r;M=P-H;A=D-H;J=F-G;Y=K-G;R=1/(M*Y-A*J);ka.set((Y*y-J*E)*R,(Y*I-J*C)*R,(Y*N-J*z)*R);ca.set((M*E-A*y)*R,(M*C-A*I)*R,(M*z-A*N)*R);k[a].add(ka);k[b].add(ka);k[c].add(ka);
+g,h,k,l,n,q,s=new THREE.Vector3,r=new THREE.Vector3,t=new THREE.Vector3,p=new THREE.Vector3,v=new THREE.Vector3;if(this.attributes.index){var w=this.attributes.index.array,u=this.offsets;c=0;for(d=u.length;c<d;++c){b=u[c].start;g=u[c].count;var x=u[c].index;a=b;for(b+=g;a<b;a+=3)g=x+w[a],h=x+w[a+1],k=x+w[a+2],l=e[3*g],n=e[3*g+1],q=e[3*g+2],s.set(l,n,q),l=e[3*h],n=e[3*h+1],q=e[3*h+2],r.set(l,n,q),l=e[3*k],n=e[3*k+1],q=e[3*k+2],t.set(l,n,q),p.subVectors(t,r),v.subVectors(s,r),p.cross(v),f[3*g]+=p.x,
+f[3*g+1]+=p.y,f[3*g+2]+=p.z,f[3*h]+=p.x,f[3*h+1]+=p.y,f[3*h+2]+=p.z,f[3*k]+=p.x,f[3*k+1]+=p.y,f[3*k+2]+=p.z}}else for(a=0,b=e.length;a<b;a+=9)l=e[a],n=e[a+1],q=e[a+2],s.set(l,n,q),l=e[a+3],n=e[a+4],q=e[a+5],r.set(l,n,q),l=e[a+6],n=e[a+7],q=e[a+8],t.set(l,n,q),p.subVectors(t,r),v.subVectors(s,r),p.cross(v),f[a]=p.x,f[a+1]=p.y,f[a+2]=p.z,f[a+3]=p.x,f[a+4]=p.y,f[a+5]=p.z,f[a+6]=p.x,f[a+7]=p.y,f[a+8]=p.z;this.normalizeNormals();this.normalsNeedUpdate=!0}},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},computeTangents:function(){function a(a,b,c){q=d[3*a];s=d[3*a+1];r=d[3*a+2];t=d[3*b];p=d[3*b+1];v=d[3*b+2];w=d[3*c];u=d[3*c+1];x=d[3*c+2];H=f[2*a];G=f[2*a+1];P=f[2*b];F=f[2*b+1];D=f[2*c];K=f[2*c+1];y=t-q;E=w-q;I=p-s;C=u-s;N=v-r;z=x-r;M=P-H;A=D-H;J=F-G;Y=K-G;R=1/(M*Y-A*J);ka.set((Y*y-J*E)*R,(Y*I-J*C)*R,(Y*N-J*z)*R);ca.set((M*E-A*y)*R,(M*C-A*I)*R,(M*z-A*N)*R);k[a].add(ka);k[b].add(ka);k[c].add(ka);
 l[a].add(ca);l[b].add(ca);l[c].add(ca)}function b(a){aa.x=e[3*a];aa.y=e[3*a+1];aa.z=e[3*a+2];Ga.copy(aa);Da=k[a];T.copy(Da);T.sub(aa.multiplyScalar(aa.dot(Da))).normalize();ya.crossVectors(Ga,Da);Ha=ya.dot(l[a]);Ja=0>Ha?-1:1;h[4*a]=T.x;h[4*a+1]=T.y;h[4*a+2]=T.z;h[4*a+3]=Ja}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.attributes.tangent={itemSize:4,array:new Float32Array(4*g)});for(var h=this.attributes.tangent.array,k=[],l=[],n=0;n<g;n++)k[n]=new THREE.Vector3,l[n]=new THREE.Vector3;var q,s,r,u,p,v,w,t,x,H,G,P,F,D,K,y,E,I,C,N,z,M,A,J,Y,R,ka=new THREE.Vector3,ca=new THREE.Vector3,X,O,S,ea,B,ha=this.offsets,n=0;for(O=ha.length;n<O;++n){X=
+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.attributes.tangent={itemSize:4,array:new Float32Array(4*g)});for(var h=this.attributes.tangent.array,k=[],l=[],n=0;n<g;n++)k[n]=new THREE.Vector3,l[n]=new THREE.Vector3;var q,s,r,t,p,v,w,u,x,H,G,P,F,D,K,y,E,I,C,N,z,M,A,J,Y,R,ka=new THREE.Vector3,ca=new THREE.Vector3,X,O,S,ea,B,ha=this.offsets,n=0;for(O=ha.length;n<O;++n){X=
 ha[n].start;S=ha[n].count;var ua=ha[n].index,g=X;for(X+=S;g<X;g+=3)S=ua+c[g],ea=ua+c[g+1],B=ua+c[g+2],a(S,ea,B)}var T=new THREE.Vector3,ya=new THREE.Vector3,aa=new THREE.Vector3,Ga=new THREE.Vector3,Ja,Da,Ha,n=0;for(O=ha.length;n<O;++n)for(X=ha[n].start,S=ha[n].count,ua=ha[n].index,g=X,X+=S;g<X;g+=3)S=ua+c[g],ea=ua+c[g+1],B=ua+c[g+2],b(S),b(ea),b(B)}},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],l=0,n=0,q=new Int32Array(6),s=new Int32Array(c.length),r=new Int32Array(c.length),u=0;u<c.length;u++)s[u]=-1,r[u]=-1;for(c=0;c<d;c++){for(var p=n=0;3>p;p++)u=a[3*c+p],-1==s[u]?(q[2*p]=u,q[2*p+1]=-1,n++):s[u]<k.index?(q[2*p]=u,q[2*p+1]=-1,l++):(q[2*p]=u,q[2*p+1]=s[u]);if(g+n>k.index+b)for(k={start:f,count:0,index:g},h.push(k),n=0;6>n;n+=2)p=q[n+1],-1<p&&p<k.index&&(q[n+1]=-1);for(n=0;6>n;n+=2)u=q[n],p=q[n+1],-1===p&&(p=g++),
-s[u]=p,r[p]=u,e[f++]=p-k.index,k.count++}this.reorderBuffers(e,r,g);return this.offsets=h},reorderBuffers:function(a,b,c){var d={},e=[Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array],f;for(f in this.attributes)if("index"!=f)for(var g=this.attributes[f].array,h=0,k=e.length;h<k;h++){var l=e[h];if(g instanceof l){d[f]=new l(this.attributes[f].itemSize*c);break}}for(e=0;e<c;e++)for(f in g=b[e],this.attributes)if("index"!=f)for(var h=this.attributes[f].array,
+3,e=new Uint16Array(a.length),f=0,g=0,h=[{start:0,count:0,index:0}],k=h[0],l=0,n=0,q=new Int32Array(6),s=new Int32Array(c.length),r=new Int32Array(c.length),t=0;t<c.length;t++)s[t]=-1,r[t]=-1;for(c=0;c<d;c++){for(var p=n=0;3>p;p++)t=a[3*c+p],-1==s[t]?(q[2*p]=t,q[2*p+1]=-1,n++):s[t]<k.index?(q[2*p]=t,q[2*p+1]=-1,l++):(q[2*p]=t,q[2*p+1]=s[t]);if(g+n>k.index+b)for(k={start:f,count:0,index:g},h.push(k),n=0;6>n;n+=2)p=q[n+1],-1<p&&p<k.index&&(q[n+1]=-1);for(n=0;6>n;n+=2)t=q[n],p=q[n+1],-1===p&&(p=g++),
+s[t]=p,r[p]=t,e[f++]=p-k.index,k.count++}this.reorderBuffers(e,r,g);return this.offsets=h},reorderBuffers:function(a,b,c){var d={},e=[Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array],f;for(f in this.attributes)if("index"!=f)for(var g=this.attributes[f].array,h=0,k=e.length;h<k;h++){var l=e[h];if(g instanceof l){d[f]=new l(this.attributes[f].itemSize*c);break}}for(e=0;e<c;e++)for(f in g=b[e],this.attributes)if("index"!=f)for(var h=this.attributes[f].array,
 k=this.attributes[f].itemSize,l=d[f],n=0;n<k;n++)l[e*k+n]=h[g*k+n];this.attributes.index.array=a;for(f in this.attributes)"index"!=f&&(this.attributes[f].array=d[f],this.attributes[f].numItems=this.attributes[f].itemSize*c)},clone:function(){var a=new THREE.BufferGeometry,b=[Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array],c;for(c in this.attributes){for(var d=this.attributes[c],e=d.array,f={itemSize:d.itemSize,array:null},d=0,g=b.length;d<
 g;d++){var h=b[d];if(e instanceof h){f.array=new h(e);break}}a.attributes[c]=f}d=0;for(g=this.offsets.length;d<g;d++)b=this.offsets[d],a.offsets.push({start:b.start,index:b.index,count:b.count});return a},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.EventDispatcher.prototype.apply(THREE.BufferGeometry.prototype);THREE.Geometry=function(){this.id=THREE.GeometryIdCount++;this.uuid=THREE.Math.generateUUID();this.name="";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.buffersNeedUpdate=this.lineDistancesNeedUpdate=this.colorsNeedUpdate=this.tangentsNeedUpdate=this.normalsNeedUpdate=this.uvsNeedUpdate=
 this.elementsNeedUpdate=this.verticesNeedUpdate=!1};
@@ -208,9 +208,9 @@ computeFaceNormals:function(){for(var a=new THREE.Vector3,b=new THREE.Vector3,c=
 a=0;for(b=this.faces.length;a<b;a++)c=this.faces[a],e=this.vertices[c.a],f=this.vertices[c.b],g=this.vertices[c.c],h.subVectors(g,f),k.subVectors(e,f),h.cross(k),d[c.a].add(h),d[c.b].add(h),d[c.c].add(h)}else for(a=0,b=this.faces.length;a<b;a++)c=this.faces[a],d[c.a].add(c.normal),d[c.b].add(c.normal),d[c.c].add(c.normal);b=0;for(c=this.vertices.length;b<c;b++)d[b].normalize();a=0;for(b=this.faces.length;a<b;a++)c=this.faces[a],c.vertexNormals[0]=d[c.a].clone(),c.vertexNormals[1]=d[c.b].clone(),c.vertexNormals[2]=
 d[c.c].clone()},computeMorphNormals:function(){var a,b,c,d,e;c=0;for(d=this.faces.length;c<d;c++)for(e=this.faces[c],e.__originalFaceNormal?e.__originalFaceNormal.copy(e.normal):e.__originalFaceNormal=e.normal.clone(),e.__originalVertexNormals||(e.__originalVertexNormals=[]),a=0,b=e.vertexNormals.length;a<b;a++)e.__originalVertexNormals[a]?e.__originalVertexNormals[a].copy(e.vertexNormals[a]):e.__originalVertexNormals[a]=e.vertexNormals[a].clone();var f=new THREE.Geometry;f.faces=this.faces;a=0;for(b=
 this.morphTargets.length;a<b;a++){if(!this.morphNormals[a]){this.morphNormals[a]={};this.morphNormals[a].faceNormals=[];this.morphNormals[a].vertexNormals=[];e=this.morphNormals[a].faceNormals;var g=this.morphNormals[a].vertexNormals,h,k;c=0;for(d=this.faces.length;c<d;c++)h=new THREE.Vector3,k={a:new THREE.Vector3,b:new THREE.Vector3,c:new THREE.Vector3},e.push(h),g.push(k)}g=this.morphNormals[a];f.vertices=this.morphTargets[a].vertices;f.computeFaceNormals();f.computeVertexNormals();c=0;for(d=this.faces.length;c<
-d;c++)e=this.faces[c],h=g.faceNormals[c],k=g.vertexNormals[c],h.copy(e.normal),k.a.copy(e.vertexNormals[0]),k.b.copy(e.vertexNormals[1]),k.c.copy(e.vertexNormals[2])}c=0;for(d=this.faces.length;c<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,l,n,q,s,r,u,p,v,w=[],t=[];c=new THREE.Vector3;var x=new THREE.Vector3,H=new THREE.Vector3,G=new THREE.Vector3,P=new THREE.Vector3;a=0;for(b=this.vertices.length;a<
-b;a++)w[a]=new THREE.Vector3,t[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,v=e.b,e=e.c,g=this.vertices[d],h=this.vertices[v],k=this.vertices[e],l=f[0],n=f[1],q=f[2],f=h.x-g.x,s=k.x-g.x,r=h.y-g.y,u=k.y-g.y,h=h.z-g.z,g=k.z-g.z,k=n.x-l.x,p=q.x-l.x,n=n.y-l.y,l=q.y-l.y,q=1/(k*l-p*n),c.set((l*f-n*s)*q,(l*r-n*u)*q,(l*h-n*g)*q),x.set((k*s-p*f)*q,(k*u-p*r)*q,(k*g-p*h)*q),w[d].add(c),w[v].add(c),w[e].add(c),t[d].add(x),t[v].add(x),t[e].add(x);x=
-["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++)P.copy(e.vertexNormals[c]),d=e[x[c]],v=w[d],H.copy(v),H.sub(P.multiplyScalar(P.dot(v))).normalize(),G.crossVectors(e.vertexNormals[c],v),d=G.dot(t[d]),d=0>d?-1:1,e.vertexTangents[c]=new THREE.Vector4(H.x,H.y,H.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===
+d;c++)e=this.faces[c],h=g.faceNormals[c],k=g.vertexNormals[c],h.copy(e.normal),k.a.copy(e.vertexNormals[0]),k.b.copy(e.vertexNormals[1]),k.c.copy(e.vertexNormals[2])}c=0;for(d=this.faces.length;c<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,l,n,q,s,r,t,p,v,w=[],u=[];c=new THREE.Vector3;var x=new THREE.Vector3,H=new THREE.Vector3,G=new THREE.Vector3,P=new THREE.Vector3;a=0;for(b=this.vertices.length;a<
+b;a++)w[a]=new THREE.Vector3,u[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,v=e.b,e=e.c,g=this.vertices[d],h=this.vertices[v],k=this.vertices[e],l=f[0],n=f[1],q=f[2],f=h.x-g.x,s=k.x-g.x,r=h.y-g.y,t=k.y-g.y,h=h.z-g.z,g=k.z-g.z,k=n.x-l.x,p=q.x-l.x,n=n.y-l.y,l=q.y-l.y,q=1/(k*l-p*n),c.set((l*f-n*s)*q,(l*r-n*t)*q,(l*h-n*g)*q),x.set((k*s-p*f)*q,(k*t-p*r)*q,(k*g-p*h)*q),w[d].add(c),w[v].add(c),w[e].add(c),u[d].add(x),u[v].add(x),u[e].add(x);x=
+["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++)P.copy(e.vertexNormals[c]),d=e[x[c]],v=w[d],H.copy(v),H.sub(P.multiplyScalar(P.dot(v))).normalize(),G.crossVectors(e.vertexNormals[c],v),d=G.dot(u[d]),d=0>d?-1:1,e.vertexTangents[c]=new THREE.Vector4(H.x,H.y,H.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)},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},makeGroups:function(){var a=0;return function(b,c){var d,e,f,g,h={},k=this.morphTargets.length,l=this.morphNormals.length;this.geometryGroups=
 {};d=0;for(e=this.faces.length;d<e;d++)f=this.faces[d],f=b?f.materialIndex:0,f in h||(h[f]={hash:f,counter:0}),g=h[f].hash+"_"+h[f].counter,g in this.geometryGroups||(this.geometryGroups[g]={faces3:[],materialIndex:f,vertices:0,numMorphTargets:k,numMorphNormals:l}),this.geometryGroups[g].vertices+3>c&&(h[f].counter+=1,g=h[f].hash+"_"+h[f].counter,g in this.geometryGroups||(this.geometryGroups[g]={faces3:[],materialIndex:f,vertices:0,numMorphTargets:k,numMorphNormals:l})),this.geometryGroups[g].faces3.push(d),
@@ -227,24 +227,26 @@ this.shadowCameraVisible;a.shadowBias=this.shadowBias;a.shadowDarkness=this.shad
 a.shadowCascadeFarZ=this.shadowCascadeFarZ.slice(0);return a};THREE.HemisphereLight=function(a,b,c){THREE.Light.call(this,a);this.position.set(0,100,0);this.groundColor=new THREE.Color(b);this.intensity=void 0!==c?c:1};THREE.HemisphereLight.prototype=Object.create(THREE.Light.prototype);THREE.HemisphereLight.prototype.clone=function(){var a=new THREE.HemisphereLight;THREE.Light.prototype.clone.call(this,a);a.groundColor.copy(this.groundColor);a.intensity=this.intensity;return a};THREE.PointLight=function(a,b,c){THREE.Light.call(this,a);this.intensity=void 0!==b?b:1;this.distance=void 0!==c?c:0};THREE.PointLight.prototype=Object.create(THREE.Light.prototype);THREE.PointLight.prototype.clone=function(){var a=new THREE.PointLight;THREE.Light.prototype.clone.call(this,a);a.intensity=this.intensity;a.distance=this.distance;return a};THREE.SpotLight=function(a,b,c,d,e){THREE.Light.call(this,a);this.position.set(0,1,0);this.target=new THREE.Object3D;this.intensity=void 0!==b?b:1;this.distance=void 0!==c?c:0;this.angle=void 0!==d?d:Math.PI/3;this.exponent=void 0!==e?e:10;this.onlyShadow=this.castShadow=!1;this.shadowCameraNear=50;this.shadowCameraFar=5E3;this.shadowCameraFov=50;this.shadowCameraVisible=!1;this.shadowBias=0;this.shadowDarkness=0.5;this.shadowMapHeight=this.shadowMapWidth=512;this.shadowMatrix=this.shadowCamera=this.shadowMapSize=
 this.shadowMap=null};THREE.SpotLight.prototype=Object.create(THREE.Light.prototype);
 THREE.SpotLight.prototype.clone=function(){var a=new THREE.SpotLight;THREE.Light.prototype.clone.call(this,a);a.target=this.target.clone();a.intensity=this.intensity;a.distance=this.distance;a.angle=this.angle;a.exponent=this.exponent;a.castShadow=this.castShadow;a.onlyShadow=this.onlyShadow;a.shadowCameraNear=this.shadowCameraNear;a.shadowCameraFar=this.shadowCameraFar;a.shadowCameraFov=this.shadowCameraFov;a.shadowCameraVisible=this.shadowCameraVisible;a.shadowBias=this.shadowBias;a.shadowDarkness=
-this.shadowDarkness;a.shadowMapWidth=this.shadowMapWidth;a.shadowMapHeight=this.shadowMapHeight;return a};THREE.Loader=function(a){this.statusDomElement=(this.showStatus=a)?THREE.Loader.prototype.addStatusElement():null;this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){}};
+this.shadowDarkness;a.shadowMapWidth=this.shadowMapWidth;a.shadowMapHeight=this.shadowMapHeight;return a};THREE.Cache={files:{},add:function(a,b){this.files[a]=b},get:function(a){return this.files[a]},remove:function(a){delete this.files[a]},clear:function(){this.files={}}};THREE.Loader=function(a){this.statusDomElement=(this.showStatus=a)?THREE.Loader.prototype.addStatusElement():null;this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){}};
 THREE.Loader.prototype={constructor:THREE.Loader,crossOrigin:void 0,addStatusElement:function(){var a=document.createElement("div");a.style.position="absolute";a.style.right="0px";a.style.top="0px";a.style.fontSize="0.8em";a.style.textAlign="left";a.style.background="rgba(0,0,0,0.25)";a.style.color="#fff";a.style.width="120px";a.style.padding="0.5em 0.5em 0.5em 0.5em";a.style.zIndex=1E3;a.innerHTML="Loading ...";return a},updateProgress:function(a){var b="Loaded ",b=a.total?b+((100*a.loaded/a.total).toFixed(0)+
-"%"):b+((a.loaded/1024).toFixed(2)+" KB");this.statusDomElement.innerHTML=b},extractUrlBase:function(a){a=a.split("/");if(1===a.length)return"./";a.pop();return a.join("/")+"/"},initMaterials:function(a,b){for(var c=[],d=0;d<a.length;++d)c[d]=THREE.Loader.prototype.createMaterial(a[d],b);return c},needsTangents:function(a){for(var b=0,c=a.length;b<c;b++)if(a[b]instanceof THREE.ShaderMaterial)return!0;return!1},createMaterial:function(a,b){function c(a){a=Math.log(a)/Math.LN2;return Math.floor(a)==
-a}function d(a){a=Math.log(a)/Math.LN2;return Math.pow(2,Math.round(a))}function e(a,b){var e=new Image;e.onload=function(){if(c(this.width)&&c(this.height))a.image=this;else{var b=d(this.width),e=d(this.height);a.image.width=b;a.image.height=e;a.image.getContext("2d").drawImage(this,0,0,b,e)}a.needsUpdate=!0};void 0!==h.crossOrigin&&(e.crossOrigin=h.crossOrigin);e.src=b}function f(a,c,d,f,g,h,k){var l=/\.dds$/i.test(d),n=b+d;if(l){var H=THREE.ImageUtils.loadCompressedTexture(n);a[c]=H}else H=document.createElement("canvas"),
-a[c]=new THREE.Texture(H);a[c].sourceFile=d;f&&(a[c].repeat.set(f[0],f[1]),1!==f[0]&&(a[c].wrapS=THREE.RepeatWrapping),1!==f[1]&&(a[c].wrapT=THREE.RepeatWrapping));g&&a[c].offset.set(g[0],g[1]);h&&(d={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping},void 0!==d[h[0]]&&(a[c].wrapS=d[h[0]]),void 0!==d[h[1]]&&(a[c].wrapT=d[h[1]]));k&&(a[c].anisotropy=k);l||e(a[c],n)}function g(a){return(255*a[0]<<16)+(255*a[1]<<8)+255*a[2]}var h=this,k="MeshLambertMaterial",l={color:15658734,opacity:1,
-map:null,lightMap:null,normalMap:null,bumpMap:null,wireframe:!1};if(a.shading){var n=a.shading.toLowerCase();"phong"===n?k="MeshPhongMaterial":"basic"===n&&(k="MeshBasicMaterial")}void 0!==a.blending&&void 0!==THREE[a.blending]&&(l.blending=THREE[a.blending]);if(void 0!==a.transparent||1>a.opacity)l.transparent=a.transparent;void 0!==a.depthTest&&(l.depthTest=a.depthTest);void 0!==a.depthWrite&&(l.depthWrite=a.depthWrite);void 0!==a.visible&&(l.visible=a.visible);void 0!==a.flipSided&&(l.side=THREE.BackSide);
-void 0!==a.doubleSided&&(l.side=THREE.DoubleSide);void 0!==a.wireframe&&(l.wireframe=a.wireframe);void 0!==a.vertexColors&&("face"===a.vertexColors?l.vertexColors=THREE.FaceColors:a.vertexColors&&(l.vertexColors=THREE.VertexColors));a.colorDiffuse?l.color=g(a.colorDiffuse):a.DbgColor&&(l.color=a.DbgColor);a.colorSpecular&&(l.specular=g(a.colorSpecular));a.colorAmbient&&(l.ambient=g(a.colorAmbient));a.transparency&&(l.opacity=a.transparency);a.specularCoef&&(l.shininess=a.specularCoef);a.mapDiffuse&&
-b&&f(l,"map",a.mapDiffuse,a.mapDiffuseRepeat,a.mapDiffuseOffset,a.mapDiffuseWrap,a.mapDiffuseAnisotropy);a.mapLight&&b&&f(l,"lightMap",a.mapLight,a.mapLightRepeat,a.mapLightOffset,a.mapLightWrap,a.mapLightAnisotropy);a.mapBump&&b&&f(l,"bumpMap",a.mapBump,a.mapBumpRepeat,a.mapBumpOffset,a.mapBumpWrap,a.mapBumpAnisotropy);a.mapNormal&&b&&f(l,"normalMap",a.mapNormal,a.mapNormalRepeat,a.mapNormalOffset,a.mapNormalWrap,a.mapNormalAnisotropy);a.mapSpecular&&b&&f(l,"specularMap",a.mapSpecular,a.mapSpecularRepeat,
-a.mapSpecularOffset,a.mapSpecularWrap,a.mapSpecularAnisotropy);a.mapBumpScale&&(l.bumpScale=a.mapBumpScale);a.mapNormal?(k=THREE.ShaderLib.normalmap,n=THREE.UniformsUtils.clone(k.uniforms),n.tNormal.value=l.normalMap,a.mapNormalFactor&&n.uNormalScale.value.set(a.mapNormalFactor,a.mapNormalFactor),l.map&&(n.tDiffuse.value=l.map,n.enableDiffuse.value=!0),l.specularMap&&(n.tSpecular.value=l.specularMap,n.enableSpecular.value=!0),l.lightMap&&(n.tAO.value=l.lightMap,n.enableAO.value=!0),n.diffuse.value.setHex(l.color),
-n.specular.value.setHex(l.specular),n.ambient.value.setHex(l.ambient),n.shininess.value=l.shininess,void 0!==l.opacity&&(n.opacity.value=l.opacity),k=new THREE.ShaderMaterial({fragmentShader:k.fragmentShader,vertexShader:k.vertexShader,uniforms:n,lights:!0,fog:!0}),l.transparent&&(k.transparent=!0)):k=new THREE[k](l);void 0!==a.DbgName&&(k.name=a.DbgName);return k}};THREE.XHRLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};
-THREE.XHRLoader.prototype={constructor:THREE.XHRLoader,load:function(a,b,c,d){var e=this,f=new XMLHttpRequest;void 0!==b&&f.addEventListener("load",function(c){b(c.target.responseText);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.open("GET",a,!0);f.send(null);e.manager.itemStart(a)},setCrossOrigin:function(a){this.crossOrigin=a}};THREE.ImageLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};
-THREE.ImageLoader.prototype={constructor:THREE.ImageLoader,load:function(a,b,c,d){var e=this,f=document.createElement("img");void 0!==b&&f.addEventListener("load",function(c){e.manager.itemEnd(a);b(this)},!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);return 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.load=function(a,b,c){c=c&&"string"===typeof c?c:this.extractUrlBase(a);this.onLoadStart();this.loadAjaxJSON(this,a,b,c)};
+"%"):b+((a.loaded/1024).toFixed(2)+" KB");this.statusDomElement.innerHTML=b},extractUrlBase:function(a){a=a.split("/");if(1===a.length)return"./";a.pop();return a.join("/")+"/"},initMaterials:function(a,b){for(var c=[],d=0;d<a.length;++d)c[d]=THREE.Loader.prototype.createMaterial(a[d],b);return c},needsTangents:function(a){for(var b=0,c=a.length;b<c;b++)if(a[b]instanceof THREE.ShaderMaterial)return!0;return!1},createMaterial:function(a,b){function c(a){a=Math.log(a)/Math.LN2;return Math.pow(2,Math.round(a))}
+function d(a,d,e,g,h,k,p){var v=/\.dds$/i.test(e),w=b+e;if(v){var u=THREE.ImageUtils.loadCompressedTexture(w);a[d]=u}else u=document.createElement("canvas"),a[d]=new THREE.Texture(u);a[d].sourceFile=e;g&&(a[d].repeat.set(g[0],g[1]),1!==g[0]&&(a[d].wrapS=THREE.RepeatWrapping),1!==g[1]&&(a[d].wrapT=THREE.RepeatWrapping));h&&a[d].offset.set(h[0],h[1]);k&&(e={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping},void 0!==e[k[0]]&&(a[d].wrapS=e[k[0]]),void 0!==e[k[1]]&&(a[d].wrapT=e[k[1]]));
+p&&(a[d].anisotropy=p);v||(u=a[d],a=new THREE.ImageLoader,a.crossOrigin=f.crossOrigin,a.load(w,function(a){if(!1===THREE.Math.isPowerOfTwo(a.width)||!1===THREE.Math.isPowerOfTwo(a.height)){var b=c(a.width),d=c(a.height);u.image.width=b;u.image.height=d;u.image.getContext("2d").drawImage(a,0,0,b,d)}else u.image=a;u.needsUpdate=!0}))}function e(a){return(255*a[0]<<16)+(255*a[1]<<8)+255*a[2]}var f=this,g="MeshLambertMaterial",h={color:15658734,opacity:1,map:null,lightMap:null,normalMap:null,bumpMap:null,
+wireframe:!1};if(a.shading){var k=a.shading.toLowerCase();"phong"===k?g="MeshPhongMaterial":"basic"===k&&(g="MeshBasicMaterial")}void 0!==a.blending&&void 0!==THREE[a.blending]&&(h.blending=THREE[a.blending]);if(void 0!==a.transparent||1>a.opacity)h.transparent=a.transparent;void 0!==a.depthTest&&(h.depthTest=a.depthTest);void 0!==a.depthWrite&&(h.depthWrite=a.depthWrite);void 0!==a.visible&&(h.visible=a.visible);void 0!==a.flipSided&&(h.side=THREE.BackSide);void 0!==a.doubleSided&&(h.side=THREE.DoubleSide);
+void 0!==a.wireframe&&(h.wireframe=a.wireframe);void 0!==a.vertexColors&&("face"===a.vertexColors?h.vertexColors=THREE.FaceColors:a.vertexColors&&(h.vertexColors=THREE.VertexColors));a.colorDiffuse?h.color=e(a.colorDiffuse):a.DbgColor&&(h.color=a.DbgColor);a.colorSpecular&&(h.specular=e(a.colorSpecular));a.colorAmbient&&(h.ambient=e(a.colorAmbient));a.transparency&&(h.opacity=a.transparency);a.specularCoef&&(h.shininess=a.specularCoef);a.mapDiffuse&&b&&d(h,"map",a.mapDiffuse,a.mapDiffuseRepeat,a.mapDiffuseOffset,
+a.mapDiffuseWrap,a.mapDiffuseAnisotropy);a.mapLight&&b&&d(h,"lightMap",a.mapLight,a.mapLightRepeat,a.mapLightOffset,a.mapLightWrap,a.mapLightAnisotropy);a.mapBump&&b&&d(h,"bumpMap",a.mapBump,a.mapBumpRepeat,a.mapBumpOffset,a.mapBumpWrap,a.mapBumpAnisotropy);a.mapNormal&&b&&d(h,"normalMap",a.mapNormal,a.mapNormalRepeat,a.mapNormalOffset,a.mapNormalWrap,a.mapNormalAnisotropy);a.mapSpecular&&b&&d(h,"specularMap",a.mapSpecular,a.mapSpecularRepeat,a.mapSpecularOffset,a.mapSpecularWrap,a.mapSpecularAnisotropy);
+a.mapBumpScale&&(h.bumpScale=a.mapBumpScale);a.mapNormal?(g=THREE.ShaderLib.normalmap,k=THREE.UniformsUtils.clone(g.uniforms),k.tNormal.value=h.normalMap,a.mapNormalFactor&&k.uNormalScale.value.set(a.mapNormalFactor,a.mapNormalFactor),h.map&&(k.tDiffuse.value=h.map,k.enableDiffuse.value=!0),h.specularMap&&(k.tSpecular.value=h.specularMap,k.enableSpecular.value=!0),h.lightMap&&(k.tAO.value=h.lightMap,k.enableAO.value=!0),k.diffuse.value.setHex(h.color),k.specular.value.setHex(h.specular),k.ambient.value.setHex(h.ambient),
+k.shininess.value=h.shininess,void 0!==h.opacity&&(k.opacity.value=h.opacity),g=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:k,lights:!0,fog:!0}),h.transparent&&(g.transparent=!0)):g=new THREE[g](h);void 0!==a.DbgName&&(g.name=a.DbgName);return g}};THREE.XHRLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};
+THREE.XHRLoader.prototype={constructor:THREE.XHRLoader,load:function(a,b,c,d){var e=THREE.Cache.get(a);if(void 0!==e)b(e);else{var f=this,e=new XMLHttpRequest;void 0!==b&&e.addEventListener("load",function(c){THREE.Cache.add(a,c.target.responseText);b(c.target.responseText);f.manager.itemEnd(a)},!1);void 0!==c&&e.addEventListener("progress",function(a){c(a)},!1);void 0!==d&&e.addEventListener("error",function(a){d(a)},!1);void 0!==this.crossOrigin&&(e.crossOrigin=this.crossOrigin);e.open("GET",a,
+!0);e.send(null);f.manager.itemStart(a)}},setCrossOrigin:function(a){this.crossOrigin=a}};THREE.ImageLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};
+THREE.ImageLoader.prototype={constructor:THREE.ImageLoader,load:function(a,b,c,d){var e=THREE.Cache.get(a);if(void 0!==e)b(e);else{var f=this,e=document.createElement("img");void 0!==b&&e.addEventListener("load",function(c){THREE.Cache.add(a,this);b(this);f.manager.itemEnd(a)},!1);void 0!==c&&e.addEventListener("progress",function(a){c(a)},!1);void 0!==d&&e.addEventListener("error",function(a){d(a)},!1);void 0!==this.crossOrigin&&(e.crossOrigin=this.crossOrigin);e.src=a;f.manager.itemStart(a);return e}},
+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.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&&"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;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,l,n,q,s,r,u,p,v,w,t=a.faces;n=a.vertices;var x=a.normals,H=a.colors,G=0;if(void 0!==a.uvs){for(d=0;d<a.uvs.length;d++)a.uvs[d].length&&G++;for(d=0;d<G;d++)c.faceVertexUvs[d]=[]}k=0;for(l=n.length;k<l;)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(l=t.length;k<l;)if(b=t[k++],r=b&1,h=b&2,d=b&8,q=b&16,u=b&32,n=b&64,b&=128,r){r=new THREE.Face3;
-r.a=t[k];r.b=t[k+1];r.c=t[k+3];p=new THREE.Face3;p.a=t[k+1];p.b=t[k+2];p.c=t[k+3];k+=4;h&&(h=t[k++],r.materialIndex=h,p.materialIndex=h);h=c.faces.length;if(d)for(d=0;d<G;d++)for(v=a.uvs[d],c.faceVertexUvs[d][h]=[],c.faceVertexUvs[d][h+1]=[],g=0;4>g;g++)s=t[k++],w=v[2*s],s=v[2*s+1],w=new THREE.Vector2(w,s),2!==g&&c.faceVertexUvs[d][h].push(w),0!==g&&c.faceVertexUvs[d][h+1].push(w);q&&(q=3*t[k++],r.normal.set(x[q++],x[q++],x[q]),p.normal.copy(r.normal));if(u)for(d=0;4>d;d++)q=3*t[k++],u=new THREE.Vector3(x[q++],
-x[q++],x[q]),2!==d&&r.vertexNormals.push(u),0!==d&&p.vertexNormals.push(u);n&&(n=t[k++],n=H[n],r.color.setHex(n),p.color.setHex(n));if(b)for(d=0;4>d;d++)n=t[k++],n=H[n],2!==d&&r.vertexColors.push(new THREE.Color(n)),0!==d&&p.vertexColors.push(new THREE.Color(n));c.faces.push(r);c.faces.push(p)}else{r=new THREE.Face3;r.a=t[k++];r.b=t[k++];r.c=t[k++];h&&(h=t[k++],r.materialIndex=h);h=c.faces.length;if(d)for(d=0;d<G;d++)for(v=a.uvs[d],c.faceVertexUvs[d][h]=[],g=0;3>g;g++)s=t[k++],w=v[2*s],s=v[2*s+1],
-w=new THREE.Vector2(w,s),c.faceVertexUvs[d][h].push(w);q&&(q=3*t[k++],r.normal.set(x[q++],x[q++],x[q]));if(u)for(d=0;3>d;d++)q=3*t[k++],u=new THREE.Vector3(x[q++],x[q++],x[q]),r.vertexNormals.push(u);n&&(n=t[k++],r.color.setHex(H[n]));if(b)for(d=0;3>d;d++)n=t[k++],r.vertexColors.push(new THREE.Color(H[n]));c.faces.push(r)}})(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],
+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,l,n,q,s,r,t,p,v,w,u=a.faces;n=a.vertices;var x=a.normals,H=a.colors,G=0;if(void 0!==a.uvs){for(d=0;d<a.uvs.length;d++)a.uvs[d].length&&G++;for(d=0;d<G;d++)c.faceVertexUvs[d]=[]}k=0;for(l=n.length;k<l;)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(l=u.length;k<l;)if(b=u[k++],r=b&1,h=b&2,d=b&8,q=b&16,t=b&32,n=b&64,b&=128,r){r=new THREE.Face3;
+r.a=u[k];r.b=u[k+1];r.c=u[k+3];p=new THREE.Face3;p.a=u[k+1];p.b=u[k+2];p.c=u[k+3];k+=4;h&&(h=u[k++],r.materialIndex=h,p.materialIndex=h);h=c.faces.length;if(d)for(d=0;d<G;d++)for(v=a.uvs[d],c.faceVertexUvs[d][h]=[],c.faceVertexUvs[d][h+1]=[],g=0;4>g;g++)s=u[k++],w=v[2*s],s=v[2*s+1],w=new THREE.Vector2(w,s),2!==g&&c.faceVertexUvs[d][h].push(w),0!==g&&c.faceVertexUvs[d][h+1].push(w);q&&(q=3*u[k++],r.normal.set(x[q++],x[q++],x[q]),p.normal.copy(r.normal));if(t)for(d=0;4>d;d++)q=3*u[k++],t=new THREE.Vector3(x[q++],
+x[q++],x[q]),2!==d&&r.vertexNormals.push(t),0!==d&&p.vertexNormals.push(t);n&&(n=u[k++],n=H[n],r.color.setHex(n),p.color.setHex(n));if(b)for(d=0;4>d;d++)n=u[k++],n=H[n],2!==d&&r.vertexColors.push(new THREE.Color(n)),0!==d&&p.vertexColors.push(new THREE.Color(n));c.faces.push(r);c.faces.push(p)}else{r=new THREE.Face3;r.a=u[k++];r.b=u[k++];r.c=u[k++];h&&(h=u[k++],r.materialIndex=h);h=c.faces.length;if(d)for(d=0;d<G;d++)for(v=a.uvs[d],c.faceVertexUvs[d][h]=[],g=0;3>g;g++)s=u[k++],w=v[2*s],s=v[2*s+1],
+w=new THREE.Vector2(w,s),c.faceVertexUvs[d][h].push(w);q&&(q=3*u[k++],r.normal.set(x[q++],x[q++],x[q]));if(t)for(d=0;3>d;d++)q=3*u[k++],t=new THREE.Vector3(x[q++],x[q++],x[q]),r.vertexNormals.push(t);n&&(n=u[k++],r.color.setHex(H[n]));if(b)for(d=0;3>d;d++)n=u[k++],r.vertexColors.push(new THREE.Color(H[n]));c.faces.push(r)}})(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,l,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=[],l=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;l.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,l=a.morphColors[d].colors,b=0,h=l.length;b<h;b+=3)n=new THREE.Color(16755200),n.setRGB(l[b],l[b+1],l[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};
@@ -262,27 +264,27 @@ new THREE.Scene;break;case "PerspectiveCamera":e=new THREE.PerspectiveCamera(b.f
 b.angle,b.exponent);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.error("THREE.ObjectLoader: Undefined geometry "+b.geometry);void 0===f&&console.error("THREE.ObjectLoader: Undefined material "+b.material);e=new THREE.Mesh(e,f);break;case "Sprite":f=d[b.material];void 0===f&&console.error("THREE.ObjectLoader: Undefined material "+b.material);e=new THREE.Sprite(f);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.SceneLoader=function(){this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){};this.callbackSync=function(){};this.callbackProgress=function(){};this.geometryHandlers={};this.hierarchyHandlers={};this.addGeometryHandler("ascii",THREE.JSONLoader)};
 THREE.SceneLoader.prototype={constructor:THREE.SceneLoader,load:function(a,b,c,d){var e=this;c=new THREE.XHRLoader(e.manager);c.setCrossOrigin(this.crossOrigin);c.load(a,function(c){e.parse(JSON.parse(c),b,a)})},setCrossOrigin:function(a){this.crossOrigin=a},addGeometryHandler:function(a,b){this.geometryHandlers[a]={loaderClass:b}},addHierarchyHandler:function(a,b){this.hierarchyHandlers[a]={loaderClass:b}},parse:function(a,b,c){function d(a,b){return"relativeToHTML"==b?a:r+a}function e(){f(D.scene,
-y.objects)}function f(a,b){var c,e,g,h,l,n;for(n in b){var q=D.objects[n],r=b[n];if(void 0===q){if(r.type&&r.type in s.hierarchyHandlers){if(void 0===r.loading){c={type:1,url:1,material:1,position:1,rotation:1,scale:1,visible:1,children:1,userData:1,skin:1,morph:1,mirroredLoop:1,duration:1};var t={},w;for(w in r)w in c||(t[w]=r[w]);p=D.materials[r.material];r.loading=!0;c=s.hierarchyHandlers[r.type].loaderObject;c.options?c.load(d(r.url,y.urlBaseType),k(n,a,p,r)):c.load(d(r.url,y.urlBaseType),k(n,
-a,p,r),t)}}else if(void 0!==r.geometry){if(u=D.geometries[r.geometry]){q=!1;p=D.materials[r.material];q=p instanceof THREE.ShaderMaterial;e=r.position;g=r.rotation;h=r.scale;c=r.matrix;l=r.quaternion;r.material||(p=new THREE.MeshFaceMaterial(D.face_materials[r.geometry]));p instanceof THREE.MeshFaceMaterial&&0===p.materials.length&&(p=new THREE.MeshFaceMaterial(D.face_materials[r.geometry]));if(p instanceof THREE.MeshFaceMaterial)for(t=0;t<p.materials.length;t++)q=q||p.materials[t]instanceof THREE.ShaderMaterial;
-q&&u.computeTangents();r.skin?q=new THREE.SkinnedMesh(u,p):r.morph?(q=new THREE.MorphAnimMesh(u,p),void 0!==r.duration&&(q.duration=r.duration),void 0!==r.time&&(q.time=r.time),void 0!==r.mirroredLoop&&(q.mirroredLoop=r.mirroredLoop),p.morphNormals&&u.computeMorphNormals()):q=new THREE.Mesh(u,p);q.name=n;c?(q.matrixAutoUpdate=!1,q.matrix.set(c[0],c[1],c[2],c[3],c[4],c[5],c[6],c[7],c[8],c[9],c[10],c[11],c[12],c[13],c[14],c[15])):(q.position.fromArray(e),l?q.quaternion.fromArray(l):q.rotation.fromArray(g),
-q.scale.fromArray(h));q.visible=r.visible;q.castShadow=r.castShadow;q.receiveShadow=r.receiveShadow;a.add(q);D.objects[n]=q}}else if("AmbientLight"===r.type||"PointLight"===r.type||"DirectionalLight"===r.type||"SpotLight"===r.type||"HemisphereLight"===r.type||"AreaLight"===r.type){t=r.color;c=r.intensity;e=r.distance;g=r.position;h=r.rotation;switch(r.type){case "AmbientLight":x=new THREE.AmbientLight(t);break;case "PointLight":x=new THREE.PointLight(t,c,e);x.position.fromArray(g);break;case "DirectionalLight":x=
-new THREE.DirectionalLight(t,c);x.position.fromArray(r.direction);break;case "SpotLight":x=new THREE.SpotLight(t,c,e,1);x.angle=r.angle;x.position.fromArray(g);x.target.set(g[0],g[1]-e,g[2]);x.target.applyEuler(new THREE.Euler(h[0],h[1],h[2],"XYZ"));break;case "HemisphereLight":x=new THREE.DirectionalLight(t,c,e);x.target.set(g[0],g[1]-e,g[2]);x.target.applyEuler(new THREE.Euler(h[0],h[1],h[2],"XYZ"));break;case "AreaLight":x=new THREE.AreaLight(t,c),x.position.fromArray(g),x.width=r.size,x.height=
+y.objects)}function f(a,b){var c,e,g,h,l,n;for(n in b){var q=D.objects[n],r=b[n];if(void 0===q){if(r.type&&r.type in s.hierarchyHandlers){if(void 0===r.loading){c={type:1,url:1,material:1,position:1,rotation:1,scale:1,visible:1,children:1,userData:1,skin:1,morph:1,mirroredLoop:1,duration:1};var u={},w;for(w in r)w in c||(u[w]=r[w]);p=D.materials[r.material];r.loading=!0;c=s.hierarchyHandlers[r.type].loaderObject;c.options?c.load(d(r.url,y.urlBaseType),k(n,a,p,r)):c.load(d(r.url,y.urlBaseType),k(n,
+a,p,r),u)}}else if(void 0!==r.geometry){if(t=D.geometries[r.geometry]){q=!1;p=D.materials[r.material];q=p instanceof THREE.ShaderMaterial;e=r.position;g=r.rotation;h=r.scale;c=r.matrix;l=r.quaternion;r.material||(p=new THREE.MeshFaceMaterial(D.face_materials[r.geometry]));p instanceof THREE.MeshFaceMaterial&&0===p.materials.length&&(p=new THREE.MeshFaceMaterial(D.face_materials[r.geometry]));if(p instanceof THREE.MeshFaceMaterial)for(u=0;u<p.materials.length;u++)q=q||p.materials[u]instanceof THREE.ShaderMaterial;
+q&&t.computeTangents();r.skin?q=new THREE.SkinnedMesh(t,p):r.morph?(q=new THREE.MorphAnimMesh(t,p),void 0!==r.duration&&(q.duration=r.duration),void 0!==r.time&&(q.time=r.time),void 0!==r.mirroredLoop&&(q.mirroredLoop=r.mirroredLoop),p.morphNormals&&t.computeMorphNormals()):q=new THREE.Mesh(t,p);q.name=n;c?(q.matrixAutoUpdate=!1,q.matrix.set(c[0],c[1],c[2],c[3],c[4],c[5],c[6],c[7],c[8],c[9],c[10],c[11],c[12],c[13],c[14],c[15])):(q.position.fromArray(e),l?q.quaternion.fromArray(l):q.rotation.fromArray(g),
+q.scale.fromArray(h));q.visible=r.visible;q.castShadow=r.castShadow;q.receiveShadow=r.receiveShadow;a.add(q);D.objects[n]=q}}else if("AmbientLight"===r.type||"PointLight"===r.type||"DirectionalLight"===r.type||"SpotLight"===r.type||"HemisphereLight"===r.type||"AreaLight"===r.type){u=r.color;c=r.intensity;e=r.distance;g=r.position;h=r.rotation;switch(r.type){case "AmbientLight":x=new THREE.AmbientLight(u);break;case "PointLight":x=new THREE.PointLight(u,c,e);x.position.fromArray(g);break;case "DirectionalLight":x=
+new THREE.DirectionalLight(u,c);x.position.fromArray(r.direction);break;case "SpotLight":x=new THREE.SpotLight(u,c,e,1);x.angle=r.angle;x.position.fromArray(g);x.target.set(g[0],g[1]-e,g[2]);x.target.applyEuler(new THREE.Euler(h[0],h[1],h[2],"XYZ"));break;case "HemisphereLight":x=new THREE.DirectionalLight(u,c,e);x.target.set(g[0],g[1]-e,g[2]);x.target.applyEuler(new THREE.Euler(h[0],h[1],h[2],"XYZ"));break;case "AreaLight":x=new THREE.AreaLight(u,c),x.position.fromArray(g),x.width=r.size,x.height=
 r.size_y}a.add(x);x.name=n;D.lights[n]=x;D.objects[n]=x}else"PerspectiveCamera"===r.type||"OrthographicCamera"===r.type?(e=r.position,g=r.rotation,l=r.quaternion,"PerspectiveCamera"===r.type?v=new THREE.PerspectiveCamera(r.fov,r.aspect,r.near,r.far):"OrthographicCamera"===r.type&&(v=new THREE.OrthographicCamera(r.left,r.right,r.top,r.bottom,r.near,r.far)),v.name=n,v.position.fromArray(e),void 0!==l?v.quaternion.fromArray(l):void 0!==g&&v.rotation.fromArray(g),a.add(v),D.cameras[n]=v,D.objects[n]=
-v):(e=r.position,g=r.rotation,h=r.scale,l=r.quaternion,q=new THREE.Object3D,q.name=n,q.position.fromArray(e),l?q.quaternion.fromArray(l):q.rotation.fromArray(g),q.scale.fromArray(h),q.visible=void 0!==r.visible?r.visible:!1,a.add(q),D.objects[n]=q,D.empties[n]=q);if(q){if(void 0!==r.userData)for(var H in r.userData)q.userData[H]=r.userData[H];if(void 0!==r.groups)for(t=0;t<r.groups.length;t++)c=r.groups[t],void 0===D.groups[c]&&(D.groups[c]=[]),D.groups[c].push(n)}}void 0!==q&&void 0!==r.children&&
+v):(e=r.position,g=r.rotation,h=r.scale,l=r.quaternion,q=new THREE.Object3D,q.name=n,q.position.fromArray(e),l?q.quaternion.fromArray(l):q.rotation.fromArray(g),q.scale.fromArray(h),q.visible=void 0!==r.visible?r.visible:!1,a.add(q),D.objects[n]=q,D.empties[n]=q);if(q){if(void 0!==r.userData)for(var H in r.userData)q.userData[H]=r.userData[H];if(void 0!==r.groups)for(u=0;u<r.groups.length;u++)c=r.groups[u],void 0===D.groups[c]&&(D.groups[c]=[]),D.groups[c].push(n)}}void 0!==q&&void 0!==r.children&&
 f(q,r.children)}}function g(a,b,c,d,f){var g=f.rotation,h=f.quaternion,k=f.scale;a.position.fromArray(f.position);h?a.quaternion.fromArray(h):a.rotation.fromArray(g);a.scale.fromArray(k);d&&a.traverse(function(a){a.material=d});var l=void 0!==f.visible?f.visible:!0;a.traverse(function(a){a.visible=l});c.add(a);a.name=b;D.objects[b]=a;e()}function h(a){return function(b,c){b.name=a;D.geometries[a]=b;D.face_materials[a]=c;e();H-=1;s.onLoadComplete();n()}}function k(a,b,c,d){return function(e){g(e.content?
 e.content:e.dae?e.scene:e,a,b,c,d);H-=1;s.onLoadComplete();n()}}function l(a){return function(b,c){b.name=a;D.geometries[a]=b;D.face_materials[a]=c}}function n(){s.callbackProgress({totalModels:P,totalTextures:F,loadedModels:P-H,loadedTextures:F-G},D);s.onLoadProgress();if(0===H&&0===G){for(var a=0;a<K.length;a++){var c=K[a],d=D.objects[c.targetName];d?c.object.target=d:(c.object.target=new THREE.Object3D,D.scene.add(c.object.target));c.object.target.userData.targetInverse=c.object}b(D)}}function q(a,
-b){b(a);if(void 0!==a.children)for(var c in a.children)q(a.children[c],b)}var s=this,r=THREE.Loader.prototype.extractUrlBase(c),u,p,v,w,t,x,H,G,P,F,D,K=[],y=a,E;for(E in this.geometryHandlers)a=this.geometryHandlers[E].loaderClass,this.geometryHandlers[E].loaderObject=new a;for(E in this.hierarchyHandlers)a=this.hierarchyHandlers[E].loaderClass,this.hierarchyHandlers[E].loaderObject=new a;G=H=0;D={scene:new THREE.Scene,geometries:{},face_materials:{},materials:{},textures:{},objects:{},cameras:{},
+b){b(a);if(void 0!==a.children)for(var c in a.children)q(a.children[c],b)}var s=this,r=THREE.Loader.prototype.extractUrlBase(c),t,p,v,w,u,x,H,G,P,F,D,K=[],y=a,E;for(E in this.geometryHandlers)a=this.geometryHandlers[E].loaderClass,this.geometryHandlers[E].loaderObject=new a;for(E in this.hierarchyHandlers)a=this.hierarchyHandlers[E].loaderClass,this.hierarchyHandlers[E].loaderObject=new a;G=H=0;D={scene:new THREE.Scene,geometries:{},face_materials:{},materials:{},textures:{},objects:{},cameras:{},
 lights:{},fogs:{},empties:{},groups:{}};y.transform&&(E=y.transform.position,a=y.transform.rotation,c=y.transform.scale,E&&D.scene.position.fromArray(E),a&&D.scene.rotation.fromArray(a),c&&D.scene.scale.fromArray(c),E||a||c)&&(D.scene.updateMatrix(),D.scene.updateMatrixWorld());E=function(a){return function(){G-=a;n();s.onLoadComplete()}};for(var I in y.fogs)a=y.fogs[I],"linear"===a.type?w=new THREE.Fog(0,a.near,a.far):"exp2"===a.type&&(w=new THREE.FogExp2(0,a.density)),a=a.color,w.color.setRGB(a[0],
-a[1],a[2]),D.fogs[I]=w;for(var C in y.geometries)w=y.geometries[C],w.type in this.geometryHandlers&&(H+=1,s.onLoadStart());for(var N in y.objects)q(y.objects[N],function(a){a.type&&a.type in s.hierarchyHandlers&&(H+=1,s.onLoadStart())});P=H;for(C in y.geometries)if(w=y.geometries[C],"cube"===w.type)u=new THREE.BoxGeometry(w.width,w.height,w.depth,w.widthSegments,w.heightSegments,w.depthSegments),u.name=C,D.geometries[C]=u;else if("plane"===w.type)u=new THREE.PlaneGeometry(w.width,w.height,w.widthSegments,
-w.heightSegments),u.name=C,D.geometries[C]=u;else if("sphere"===w.type)u=new THREE.SphereGeometry(w.radius,w.widthSegments,w.heightSegments),u.name=C,D.geometries[C]=u;else if("cylinder"===w.type)u=new THREE.CylinderGeometry(w.topRad,w.botRad,w.height,w.radSegs,w.heightSegs),u.name=C,D.geometries[C]=u;else if("torus"===w.type)u=new THREE.TorusGeometry(w.radius,w.tube,w.segmentsR,w.segmentsT),u.name=C,D.geometries[C]=u;else if("icosahedron"===w.type)u=new THREE.IcosahedronGeometry(w.radius,w.subdivisions),
-u.name=C,D.geometries[C]=u;else if(w.type in this.geometryHandlers){N={};for(t in w)"type"!==t&&"url"!==t&&(N[t]=w[t]);this.geometryHandlers[w.type].loaderObject.load(d(w.url,y.urlBaseType),h(C),N)}else"embedded"===w.type&&(N=y.embeds[w.id],N.metadata=y.metadata,N&&(N=this.geometryHandlers.ascii.loaderObject.parse(N,""),l(C)(N.geometry,N.materials)));for(var z in y.textures)if(C=y.textures[z],C.url instanceof Array)for(G+=C.url.length,t=0;t<C.url.length;t++)s.onLoadStart();else G+=1,s.onLoadStart();
-F=G;for(z in y.textures){C=y.textures[z];void 0!==C.mapping&&void 0!==THREE[C.mapping]&&(C.mapping=new THREE[C.mapping]);if(C.url instanceof Array){N=C.url.length;w=[];for(t=0;t<N;t++)w[t]=d(C.url[t],y.urlBaseType);t=(t=/\.dds$/i.test(w[0]))?THREE.ImageUtils.loadCompressedTextureCube(w,C.mapping,E(N)):THREE.ImageUtils.loadTextureCube(w,C.mapping,E(N))}else t=/\.dds$/i.test(C.url),N=d(C.url,y.urlBaseType),w=E(1),t=t?THREE.ImageUtils.loadCompressedTexture(N,C.mapping,w):THREE.ImageUtils.loadTexture(N,
-C.mapping,w),void 0!==THREE[C.minFilter]&&(t.minFilter=THREE[C.minFilter]),void 0!==THREE[C.magFilter]&&(t.magFilter=THREE[C.magFilter]),C.anisotropy&&(t.anisotropy=C.anisotropy),C.repeat&&(t.repeat.set(C.repeat[0],C.repeat[1]),1!==C.repeat[0]&&(t.wrapS=THREE.RepeatWrapping),1!==C.repeat[1]&&(t.wrapT=THREE.RepeatWrapping)),C.offset&&t.offset.set(C.offset[0],C.offset[1]),C.wrap&&(N={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping},void 0!==N[C.wrap[0]]&&(t.wrapS=N[C.wrap[0]]),void 0!==
-N[C.wrap[1]]&&(t.wrapT=N[C.wrap[1]]));D.textures[z]=t}var M,A;for(M in y.materials){z=y.materials[M];for(A in z.parameters)"envMap"===A||"map"===A||"lightMap"===A||"bumpMap"===A?z.parameters[A]=D.textures[z.parameters[A]]:"shading"===A?z.parameters[A]="flat"===z.parameters[A]?THREE.FlatShading:THREE.SmoothShading:"side"===A?z.parameters[A]="double"==z.parameters[A]?THREE.DoubleSide:"back"==z.parameters[A]?THREE.BackSide:THREE.FrontSide:"blending"===A?z.parameters[A]=z.parameters[A]in THREE?THREE[z.parameters[A]]:
+a[1],a[2]),D.fogs[I]=w;for(var C in y.geometries)w=y.geometries[C],w.type in this.geometryHandlers&&(H+=1,s.onLoadStart());for(var N in y.objects)q(y.objects[N],function(a){a.type&&a.type in s.hierarchyHandlers&&(H+=1,s.onLoadStart())});P=H;for(C in y.geometries)if(w=y.geometries[C],"cube"===w.type)t=new THREE.BoxGeometry(w.width,w.height,w.depth,w.widthSegments,w.heightSegments,w.depthSegments),t.name=C,D.geometries[C]=t;else if("plane"===w.type)t=new THREE.PlaneGeometry(w.width,w.height,w.widthSegments,
+w.heightSegments),t.name=C,D.geometries[C]=t;else if("sphere"===w.type)t=new THREE.SphereGeometry(w.radius,w.widthSegments,w.heightSegments),t.name=C,D.geometries[C]=t;else if("cylinder"===w.type)t=new THREE.CylinderGeometry(w.topRad,w.botRad,w.height,w.radSegs,w.heightSegs),t.name=C,D.geometries[C]=t;else if("torus"===w.type)t=new THREE.TorusGeometry(w.radius,w.tube,w.segmentsR,w.segmentsT),t.name=C,D.geometries[C]=t;else if("icosahedron"===w.type)t=new THREE.IcosahedronGeometry(w.radius,w.subdivisions),
+t.name=C,D.geometries[C]=t;else if(w.type in this.geometryHandlers){N={};for(u in w)"type"!==u&&"url"!==u&&(N[u]=w[u]);this.geometryHandlers[w.type].loaderObject.load(d(w.url,y.urlBaseType),h(C),N)}else"embedded"===w.type&&(N=y.embeds[w.id],N.metadata=y.metadata,N&&(N=this.geometryHandlers.ascii.loaderObject.parse(N,""),l(C)(N.geometry,N.materials)));for(var z in y.textures)if(C=y.textures[z],C.url instanceof Array)for(G+=C.url.length,u=0;u<C.url.length;u++)s.onLoadStart();else G+=1,s.onLoadStart();
+F=G;for(z in y.textures){C=y.textures[z];void 0!==C.mapping&&void 0!==THREE[C.mapping]&&(C.mapping=new THREE[C.mapping]);if(C.url instanceof Array){N=C.url.length;w=[];for(u=0;u<N;u++)w[u]=d(C.url[u],y.urlBaseType);u=(u=/\.dds$/i.test(w[0]))?THREE.ImageUtils.loadCompressedTextureCube(w,C.mapping,E(N)):THREE.ImageUtils.loadTextureCube(w,C.mapping,E(N))}else u=/\.dds$/i.test(C.url),N=d(C.url,y.urlBaseType),w=E(1),u=u?THREE.ImageUtils.loadCompressedTexture(N,C.mapping,w):THREE.ImageUtils.loadTexture(N,
+C.mapping,w),void 0!==THREE[C.minFilter]&&(u.minFilter=THREE[C.minFilter]),void 0!==THREE[C.magFilter]&&(u.magFilter=THREE[C.magFilter]),C.anisotropy&&(u.anisotropy=C.anisotropy),C.repeat&&(u.repeat.set(C.repeat[0],C.repeat[1]),1!==C.repeat[0]&&(u.wrapS=THREE.RepeatWrapping),1!==C.repeat[1]&&(u.wrapT=THREE.RepeatWrapping)),C.offset&&u.offset.set(C.offset[0],C.offset[1]),C.wrap&&(N={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping},void 0!==N[C.wrap[0]]&&(u.wrapS=N[C.wrap[0]]),void 0!==
+N[C.wrap[1]]&&(u.wrapT=N[C.wrap[1]]));D.textures[z]=u}var M,A;for(M in y.materials){z=y.materials[M];for(A in z.parameters)"envMap"===A||"map"===A||"lightMap"===A||"bumpMap"===A?z.parameters[A]=D.textures[z.parameters[A]]:"shading"===A?z.parameters[A]="flat"===z.parameters[A]?THREE.FlatShading:THREE.SmoothShading:"side"===A?z.parameters[A]="double"==z.parameters[A]?THREE.DoubleSide:"back"==z.parameters[A]?THREE.BackSide:THREE.FrontSide:"blending"===A?z.parameters[A]=z.parameters[A]in THREE?THREE[z.parameters[A]]:
 THREE.NormalBlending:"combine"===A?z.parameters[A]=z.parameters[A]in THREE?THREE[z.parameters[A]]:THREE.MultiplyOperation:"vertexColors"===A?"face"==z.parameters[A]?z.parameters[A]=THREE.FaceColors:z.parameters[A]&&(z.parameters[A]=THREE.VertexColors):"wrapRGB"===A&&(E=z.parameters[A],z.parameters[A]=new THREE.Vector3(E[0],E[1],E[2]));void 0!==z.parameters.opacity&&1>z.parameters.opacity&&(z.parameters.transparent=!0);z.parameters.normalMap?(E=THREE.ShaderLib.normalmap,C=THREE.UniformsUtils.clone(E.uniforms),
-t=z.parameters.color,N=z.parameters.specular,w=z.parameters.ambient,I=z.parameters.shininess,C.tNormal.value=D.textures[z.parameters.normalMap],z.parameters.normalScale&&C.uNormalScale.value.set(z.parameters.normalScale[0],z.parameters.normalScale[1]),z.parameters.map&&(C.tDiffuse.value=z.parameters.map,C.enableDiffuse.value=!0),z.parameters.envMap&&(C.tCube.value=z.parameters.envMap,C.enableReflection.value=!0,C.reflectivity.value=z.parameters.reflectivity),z.parameters.lightMap&&(C.tAO.value=z.parameters.lightMap,
-C.enableAO.value=!0),z.parameters.specularMap&&(C.tSpecular.value=D.textures[z.parameters.specularMap],C.enableSpecular.value=!0),z.parameters.displacementMap&&(C.tDisplacement.value=D.textures[z.parameters.displacementMap],C.enableDisplacement.value=!0,C.uDisplacementBias.value=z.parameters.displacementBias,C.uDisplacementScale.value=z.parameters.displacementScale),C.diffuse.value.setHex(t),C.specular.value.setHex(N),C.ambient.value.setHex(w),C.shininess.value=I,z.parameters.opacity&&(C.opacity.value=
-z.parameters.opacity),p=new THREE.ShaderMaterial({fragmentShader:E.fragmentShader,vertexShader:E.vertexShader,uniforms:C,lights:!0,fog:!0})):p=new THREE[z.type](z.parameters);p.name=M;D.materials[M]=p}for(M in y.materials)if(z=y.materials[M],z.parameters.materials){A=[];for(t=0;t<z.parameters.materials.length;t++)A.push(D.materials[z.parameters.materials[t]]);D.materials[M].materials=A}e();D.cameras&&y.defaults.camera&&(D.currentCamera=D.cameras[y.defaults.camera]);D.fogs&&y.defaults.fog&&(D.scene.fog=
+u=z.parameters.color,N=z.parameters.specular,w=z.parameters.ambient,I=z.parameters.shininess,C.tNormal.value=D.textures[z.parameters.normalMap],z.parameters.normalScale&&C.uNormalScale.value.set(z.parameters.normalScale[0],z.parameters.normalScale[1]),z.parameters.map&&(C.tDiffuse.value=z.parameters.map,C.enableDiffuse.value=!0),z.parameters.envMap&&(C.tCube.value=z.parameters.envMap,C.enableReflection.value=!0,C.reflectivity.value=z.parameters.reflectivity),z.parameters.lightMap&&(C.tAO.value=z.parameters.lightMap,
+C.enableAO.value=!0),z.parameters.specularMap&&(C.tSpecular.value=D.textures[z.parameters.specularMap],C.enableSpecular.value=!0),z.parameters.displacementMap&&(C.tDisplacement.value=D.textures[z.parameters.displacementMap],C.enableDisplacement.value=!0,C.uDisplacementBias.value=z.parameters.displacementBias,C.uDisplacementScale.value=z.parameters.displacementScale),C.diffuse.value.setHex(u),C.specular.value.setHex(N),C.ambient.value.setHex(w),C.shininess.value=I,z.parameters.opacity&&(C.opacity.value=
+z.parameters.opacity),p=new THREE.ShaderMaterial({fragmentShader:E.fragmentShader,vertexShader:E.vertexShader,uniforms:C,lights:!0,fog:!0})):p=new THREE[z.type](z.parameters);p.name=M;D.materials[M]=p}for(M in y.materials)if(z=y.materials[M],z.parameters.materials){A=[];for(u=0;u<z.parameters.materials.length;u++)A.push(D.materials[z.parameters.materials[u]]);D.materials[M].materials=A}e();D.cameras&&y.defaults.camera&&(D.currentCamera=D.cameras[y.defaults.camera]);D.fogs&&y.defaults.fog&&(D.scene.fog=
 D.fogs[y.defaults.fog]);s.callbackSync(D);n()}};THREE.TextureLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};THREE.TextureLoader.prototype={constructor:THREE.TextureLoader,load:function(a,b,c,d){c=new THREE.ImageLoader(this.manager);c.setCrossOrigin(this.crossOrigin);c.load(a,function(a){a=new THREE.Texture(a);a.needsUpdate=!0;void 0!==b&&b(a)})},setCrossOrigin:function(a){this.crossOrigin=a}};THREE.Material=function(){this.id=THREE.MaterialIdCount++;this.uuid=THREE.Math.generateUUID();this.name="";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.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,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}}},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.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},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.EventDispatcher.prototype.apply(THREE.Material.prototype);
@@ -327,17 +329,17 @@ THREE.Scene.prototype.__removeObject=function(a){if(a instanceof THREE.Light){va
 0;b<a.children.length;b++)this.__removeObject(a.children[b])};THREE.Scene.prototype.clone=function(a){void 0===a&&(a=new THREE.Scene);THREE.Object3D.prototype.clone.call(this,a);null!==this.fog&&(a.fog=this.fog.clone());null!==this.overrideMaterial&&(a.overrideMaterial=this.overrideMaterial.clone());a.autoUpdate=this.autoUpdate;a.matrixAutoUpdate=this.matrixAutoUpdate;return a};THREE.Fog=function(a,b,c){this.name="";this.color=new THREE.Color(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3};THREE.Fog.prototype.clone=function(){return new THREE.Fog(this.color.getHex(),this.near,this.far)};THREE.FogExp2=function(a,b){this.name="";this.color=new THREE.Color(a);this.density=void 0!==b?b:2.5E-4};THREE.FogExp2.prototype.clone=function(){return new THREE.FogExp2(this.color.getHex(),this.density)};THREE.CanvasRenderer=function(a){function b(a,b,c,d){l(b);n(c);q(d);s(a.getStyle());y.stroke();ra.expandByScalar(2*b)}function c(a){r(a.getStyle());y.fill()}function d(a){e(a.target)}function e(a){var b=a.wrapS===THREE.RepeatWrapping,c=a.wrapT===THREE.RepeatWrapping,d=a.image,e=document.createElement("canvas");e.width=d.width;e.height=d.height;var f=e.getContext("2d");f.setTransform(1,0,0,-1,0,d.height);f.drawImage(d,0,0);Ha[a.id]=y.createPattern(e,!0===b&&!0===c?"repeat":!0===b&&!1===c?"repeat-x":
 !1===b&&!0===c?"repeat-y":"no-repeat")}function f(a,b,c,f,g,h,k,l,m,n,s,q,p){if(!(p instanceof THREE.DataTexture)){!1===p.hasEventListener("update",d)&&(void 0!==p.image&&0<p.image.width&&e(p),p.addEventListener("update",d));var u=Ha[p.id];if(void 0!==u){r(u);var u=p.offset.x/p.repeat.x,t=p.offset.y/p.repeat.y,v=p.image.width*p.repeat.x;p=p.image.height*p.repeat.y;k=(k+u)*v;l=(l+t)*p;c-=a;f-=b;g-=a;h-=b;m=(m+u)*v-k;n=(n+t)*p-l;s=(s+u)*v-k;q=(q+t)*p-l;p=m*q-s*n;0!==p&&(u=1/p,p=(q*c-n*g)*u,n=(q*f-n*
 h)*u,c=(m*g-s*c)*u,f=(m*h-s*f)*u,a=a-p*k-c*l,b=b-n*k-f*l,y.save(),y.transform(p,n,c,f,a,b),y.fill(),y.restore())}else r("rgba(0,0,0,1)"),y.fill()}}function g(a,b,c){var d=b.x-a.x,e=b.y-a.y,f=d*d+e*e;0!==f&&(c/=Math.sqrt(f),d*=c,e*=c,b.x+=d,b.y+=e,a.x-=d,a.y-=e)}function h(a){C!==a&&(C=y.globalAlpha=a)}function k(a){N!==a&&(a===THREE.NormalBlending?y.globalCompositeOperation="source-over":a===THREE.AdditiveBlending?y.globalCompositeOperation="lighter":a===THREE.SubtractiveBlending&&(y.globalCompositeOperation=
-"darker"),N=a)}function l(a){A!==a&&(A=y.lineWidth=a)}function n(a){J!==a&&(J=y.lineCap=a)}function q(a){Y!==a&&(Y=y.lineJoin=a)}function s(a){z!==a&&(z=y.strokeStyle=a)}function r(a){M!==a&&(M=y.fillStyle=a)}function u(a,b){if(R!==a||ka!==b)y.setLineDash([a,b]),R=a,ka=b}console.log("THREE.CanvasRenderer",THREE.REVISION);var p=THREE.Math.smoothstep;a=a||{};var v=this,w,t,x,H=new THREE.Projector,G=void 0!==a.canvas?a.canvas:document.createElement("canvas"),P=G.width,F=G.height,D=Math.floor(P/2),K=
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 Ea=new THREE.Vector3,Ka=new THREE.Vector3,ga=new THREE.Vector3,na=new THREE.Matrix3;void 0===y.setLineDash&&(y.setLineDash=void 0!==y.mozDash?function(a){y.mozDash=null!==a[0]?a:null}:function(){});this.domElement=G;this.devicePixelRatio=void 0!==a.devicePixelRatio?a.devicePixelRatio:void 0!==self.devicePixelRatio?self.devicePixelRatio:1;this.sortElements=this.sortObjects=this.autoClear=!0;this.info={render:{vertices:0,faces:0}};this.supportsVertexTextures=function(){};this.setFaceCulling=function(){};
 this.setSize=function(a,b,c){P=a*this.devicePixelRatio;F=b*this.devicePixelRatio;G.width=P;G.height=F;D=Math.floor(P/2);K=Math.floor(F/2);1!==this.devicePixelRatio&&!1!==c&&(G.style.width=a+"px",G.style.height=b+"px");va.min.set(-D,-K);va.max.set(D,K);V.min.set(-D,-K);V.max.set(D,K);C=1;N=0;Y=J=A=M=z=null;this.setViewport(0,0,a,b)};this.setViewport=function(a,b,c,d){y.setTransform(c/P,0,0,-d/F,a,F-b);y.translate(D,K)};this.setScissor=function(){};this.enableScissorTest=function(){};this.setClearColor=
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-t=w.elements;x=w.lights;ca=G;na.getNormalMatrix(G.matrixWorldInverse);Aa.setRGB(0,0,0);wa.setRGB(0,0,0);ma.setRGB(0,0,0);for(var F=0,C=x.length;F<C;F++){var z=x[F],E=z.color;z instanceof THREE.AmbientLight?Aa.add(E):z instanceof THREE.DirectionalLight?wa.add(E):z instanceof THREE.PointLight&&ma.add(E)}F=0;for(C=t.length;F<C;F++){var A=t[F],M=A.material;if(void 0!==M&&!1!==M.visible){ra.makeEmpty();if(A instanceof THREE.RenderableSprite){X=A;X.x*=D;X.y*=K;var z=X,m=A,E=M;h(E.opacity);k(E.blending);
+u=w.elements;x=w.lights;ca=G;na.getNormalMatrix(G.matrixWorldInverse);Aa.setRGB(0,0,0);wa.setRGB(0,0,0);ma.setRGB(0,0,0);for(var F=0,C=x.length;F<C;F++){var z=x[F],E=z.color;z instanceof THREE.AmbientLight?Aa.add(E):z instanceof THREE.DirectionalLight?wa.add(E):z instanceof THREE.PointLight&&ma.add(E)}F=0;for(C=u.length;F<C;F++){var A=u[F],M=A.material;if(void 0!==M&&!1!==M.visible){ra.makeEmpty();if(A instanceof THREE.RenderableSprite){X=A;X.x*=D;X.y*=K;var z=X,m=A,E=M;h(E.opacity);k(E.blending);
 var P=m.scale.x*D,m=m.scale.y*K,A=0.5*Math.sqrt(P*P+m*m);ra.min.set(z.x-A,z.y-A);ra.max.set(z.x+A,z.y+A);if(E instanceof THREE.SpriteMaterial||E instanceof THREE.ParticleSystemMaterial){var N=E.map;if(null!==N){!1===N.hasEventListener("update",d)&&(void 0!==N.image&&0<N.image.width&&e(N),N.addEventListener("update",d));A=Ha[N.id];void 0!==A?r(A):r("rgba( 0, 0, 0, 1 )");var J=N.image,A=J.width*N.offset.x,M=J.height*N.offset.y,I=J.width*N.repeat.x,N=J.height*N.repeat.y,J=P/I,R=m/N;y.save();y.translate(z.x,
 z.y);0!==E.rotation&&y.rotate(E.rotation);y.translate(-P/2,-m/2);y.scale(J,R);y.translate(-A,-M);y.fillRect(A,M,I,N)}else r(E.color.getStyle()),y.save(),y.translate(z.x,z.y),0!==E.rotation&&y.rotate(E.rotation),y.scale(P,-m),y.fillRect(-0.5,-0.5,1,1);y.restore()}else E instanceof THREE.SpriteCanvasMaterial&&(s(E.color.getStyle()),r(E.color.getStyle()),y.save(),y.translate(z.x,z.y),0!==E.rotation&&y.rotate(E.rotation),y.scale(P,m),E.program(y),y.restore())}else if(A instanceof THREE.RenderableLine){if(X=
 A.v1,O=A.v2,X.positionScreen.x*=D,X.positionScreen.y*=K,O.positionScreen.x*=D,O.positionScreen.y*=K,ra.setFromPoints([X.positionScreen,O.positionScreen]),!0===va.isIntersectionBox(ra))if(z=X,E=O,P=A,m=M,h(m.opacity),k(m.blending),y.beginPath(),y.moveTo(z.positionScreen.x,z.positionScreen.y),y.lineTo(E.positionScreen.x,E.positionScreen.y),m instanceof THREE.LineBasicMaterial){l(m.linewidth);n(m.linecap);q(m.linejoin);if(m.vertexColors!==THREE.VertexColors)s(m.color.getStyle());else if(A=P.vertexColors[0].getStyle(),
-P=P.vertexColors[1].getStyle(),A===P)s(A);else{try{var Y=y.createLinearGradient(z.positionScreen.x,z.positionScreen.y,E.positionScreen.x,E.positionScreen.y);Y.addColorStop(0,A);Y.addColorStop(1,P)}catch(ka){Y=A}s(Y)}y.stroke();ra.expandByScalar(2*m.linewidth)}else m instanceof THREE.LineDashedMaterial&&(l(m.linewidth),n(m.linecap),q(m.linejoin),s(m.color.getStyle()),u(m.dashSize,m.gapSize),y.stroke(),ra.expandByScalar(2*m.linewidth),u(null,null))}else if(A instanceof THREE.RenderableFace){X=A.v1;
+P=P.vertexColors[1].getStyle(),A===P)s(A);else{try{var Y=y.createLinearGradient(z.positionScreen.x,z.positionScreen.y,E.positionScreen.x,E.positionScreen.y);Y.addColorStop(0,A);Y.addColorStop(1,P)}catch(ka){Y=A}s(Y)}y.stroke();ra.expandByScalar(2*m.linewidth)}else m instanceof THREE.LineDashedMaterial&&(l(m.linewidth),n(m.linecap),q(m.linejoin),s(m.color.getStyle()),t(m.dashSize,m.gapSize),y.stroke(),ra.expandByScalar(2*m.linewidth),t(null,null))}else if(A instanceof THREE.RenderableFace){X=A.v1;
 O=A.v2;S=A.v3;if(-1>X.positionScreen.z||1<X.positionScreen.z)continue;if(-1>O.positionScreen.z||1<O.positionScreen.z)continue;if(-1>S.positionScreen.z||1<S.positionScreen.z)continue;X.positionScreen.x*=D;X.positionScreen.y*=K;O.positionScreen.x*=D;O.positionScreen.y*=K;S.positionScreen.x*=D;S.positionScreen.y*=K;0<M.overdraw&&(g(X.positionScreen,O.positionScreen,M.overdraw),g(O.positionScreen,S.positionScreen,M.overdraw),g(S.positionScreen,X.positionScreen,M.overdraw));ra.setFromPoints([X.positionScreen,
 O.positionScreen,S.positionScreen]);if(!0===va.isIntersectionBox(ra)){E=X;P=O;m=S;z=M;v.info.render.vertices+=3;v.info.render.faces++;h(z.opacity);k(z.blending);ea=E.positionScreen.x;B=E.positionScreen.y;ha=P.positionScreen.x;ua=P.positionScreen.y;T=m.positionScreen.x;ya=m.positionScreen.y;var M=ea,I=B,N=ha,J=ua,R=T,Ab=ya;y.beginPath();y.moveTo(M,I);y.lineTo(N,J);y.lineTo(R,Ab);y.closePath();if((z instanceof THREE.MeshLambertMaterial||z instanceof THREE.MeshPhongMaterial)&&null===z.map){Ga.copy(z.color);
 Ja.copy(z.emissive);z.vertexColors===THREE.FaceColors&&Ga.multiply(A.color);aa.copy(Aa);Ka.copy(E.positionWorld).add(P.positionWorld).add(m.positionWorld).divideScalar(3);E=Ka;P=A.normalModel;m=aa;A=0;for(M=x.length;A<M;A++)I=x[A],Da.copy(I.color),I instanceof THREE.DirectionalLight?(N=Ea.setFromMatrixPosition(I.matrixWorld).normalize(),J=P.dot(N),0>=J||(J*=I.intensity,m.add(Da.multiplyScalar(J)))):I instanceof THREE.PointLight&&(N=Ea.setFromMatrixPosition(I.matrixWorld),J=P.dot(Ea.subVectors(N,E).normalize()),
@@ -397,14 +399,14 @@ function c(a,b){var c=b.geometry,g=a.faces3,h=3*g.length,k=1*g.length,l=3*g.leng
 !0}function d(a,b){return a.material instanceof THREE.MeshFaceMaterial?a.material.materials[b.materialIndex]:a.material}function e(a){return a instanceof THREE.MeshBasicMaterial&&!a.envMap||a instanceof THREE.MeshDepthMaterial?!1:a&&void 0!==a.shading&&a.shading===THREE.SmoothShading?THREE.SmoothShading:THREE.FlatShading}function f(a){return a.map||a.lightMap||a.bumpMap||a.normalMap||a.specularMap||a instanceof THREE.ShaderMaterial?!0:!1}function g(a,b,c,d){for(var e in b){var f=b[e],g=c[e];if(0<=
 f)if(g){var h=g.itemSize;m.bindBuffer(m.ARRAY_BUFFER,g.buffer);k(f);m.vertexAttribPointer(f,h,m.FLOAT,!1,0,d*h*4)}else a.defaultAttributeValues&&(2===a.defaultAttributeValues[e].length?m.vertexAttrib2fv(f,a.defaultAttributeValues[e]):3===a.defaultAttributeValues[e].length&&m.vertexAttrib3fv(f,a.defaultAttributeValues[e]))}l()}function h(){for(var a=0,b=na.length;a<b;a++)na[a]=0}function k(a){na[a]=1;0===Ia[a]&&(m.enableVertexAttribArray(a),Ia[a]=1)}function l(){for(var a=0,b=Ia.length;a<b;a++)Ia[a]!==
 na[a]&&(m.disableVertexAttribArray(a),Ia[a]=0)}function n(a,b){return a.z!==b.z?b.z-a.z:a.id-b.id}function q(a,b){return b[0]-a[0]}function s(a,b,c){if(a.length)for(var d=0,e=a.length;d<e;d++)Ga=ua=null,ya=aa=Ha=Da=za=ia=fa=-1,Xa=!0,a[d].render(b,c,Ka,ga),Ga=ua=null,ya=aa=Ha=Da=za=ia=fa=-1,Xa=!0}function r(a,b,c,d,e,f,g,h){var k,m,l,n;b?(m=a.length-1,n=b=-1):(m=0,b=a.length,n=1);for(var p=m;p!==b;p+=n)if(k=a[p],k.render){m=k.object;l=k.buffer;if(h)k=h;else{k=k[c];if(!k)continue;g&&B.setBlending(k.blending,
-k.blendEquation,k.blendSrc,k.blendDst);B.setDepthTest(k.depthTest);B.setDepthWrite(k.depthWrite);E(k.polygonOffset,k.polygonOffsetFactor,k.polygonOffsetUnits)}B.setMaterialFaces(k);l instanceof THREE.BufferGeometry?B.renderBufferDirect(d,e,f,k,l,m):B.renderBuffer(d,e,f,k,l,m)}}function u(a,b,c,d,e,f,g){for(var h,k,m=0,l=a.length;m<l;m++)if(h=a[m],k=h.object,k.visible){if(g)h=g;else{h=h[b];if(!h)continue;f&&B.setBlending(h.blending,h.blendEquation,h.blendSrc,h.blendDst);B.setDepthTest(h.depthTest);
+k.blendEquation,k.blendSrc,k.blendDst);B.setDepthTest(k.depthTest);B.setDepthWrite(k.depthWrite);E(k.polygonOffset,k.polygonOffsetFactor,k.polygonOffsetUnits)}B.setMaterialFaces(k);l instanceof THREE.BufferGeometry?B.renderBufferDirect(d,e,f,k,l,m):B.renderBuffer(d,e,f,k,l,m)}}function t(a,b,c,d,e,f,g){for(var h,k,m=0,l=a.length;m<l;m++)if(h=a[m],k=h.object,k.visible){if(g)h=g;else{h=h[b];if(!h)continue;f&&B.setBlending(h.blending,h.blendEquation,h.blendSrc,h.blendDst);B.setDepthTest(h.depthTest);
 B.setDepthWrite(h.depthWrite);E(h.polygonOffset,h.polygonOffsetFactor,h.polygonOffsetUnits)}B.renderImmediateObject(c,d,e,h,k)}}function p(a,d){var e,f,g;if(void 0===a.__webglInit&&(a.__webglInit=!0,a._modelViewMatrix=new THREE.Matrix4,a._normalMatrix=new THREE.Matrix3,f=a.geometry,void 0!==f&&void 0===f.__webglInit))if(f.__webglInit=!0,f.addEventListener("dispose",Bb),f instanceof THREE.BufferGeometry)for(g in f.attributes){var h="index"===g?m.ELEMENT_ARRAY_BUFFER:m.ARRAY_BUFFER,k=f.attributes[g];
 k.buffer=m.createBuffer();m.bindBuffer(h,k.buffer);m.bufferData(h,k.array,m.STATIC_DRAW)}else if(a instanceof THREE.Mesh)for(e in g=a.material,void 0===f.geometryGroups&&f.makeGroups(g instanceof THREE.MeshFaceMaterial,rb?4294967296:65535),f.geometryGroups){if(g=f.geometryGroups[e],!g.__webglVertexBuffer){h=g;h.__webglVertexBuffer=m.createBuffer();h.__webglNormalBuffer=m.createBuffer();h.__webglTangentBuffer=m.createBuffer();h.__webglColorBuffer=m.createBuffer();h.__webglUVBuffer=m.createBuffer();
 h.__webglUV2Buffer=m.createBuffer();h.__webglSkinIndicesBuffer=m.createBuffer();h.__webglSkinWeightsBuffer=m.createBuffer();h.__webglFaceBuffer=m.createBuffer();h.__webglLineBuffer=m.createBuffer();var l=k=void 0;if(h.numMorphTargets)for(h.__webglMorphTargetsBuffers=[],k=0,l=h.numMorphTargets;k<l;k++)h.__webglMorphTargetsBuffers.push(m.createBuffer());if(h.numMorphNormals)for(h.__webglMorphNormalsBuffers=[],k=0,l=h.numMorphNormals;k<l;k++)h.__webglMorphNormalsBuffers.push(m.createBuffer());B.info.memory.geometries++;
 c(g,a);f.verticesNeedUpdate=!0;f.morphTargetsNeedUpdate=!0;f.elementsNeedUpdate=!0;f.uvsNeedUpdate=!0;f.normalsNeedUpdate=!0;f.tangentsNeedUpdate=!0;f.colorsNeedUpdate=!0}}else a instanceof THREE.Line?f.__webglVertexBuffer||(g=f,g.__webglVertexBuffer=m.createBuffer(),g.__webglColorBuffer=m.createBuffer(),g.__webglLineDistanceBuffer=m.createBuffer(),B.info.memory.geometries++,g=f,h=g.vertices.length,g.__vertexArray=new Float32Array(3*h),g.__colorArray=new Float32Array(3*h),g.__lineDistanceArray=new Float32Array(1*
 h),g.__webglLineCount=h,b(g,a),f.verticesNeedUpdate=!0,f.colorsNeedUpdate=!0,f.lineDistancesNeedUpdate=!0):a instanceof THREE.ParticleSystem&&!f.__webglVertexBuffer&&(g=f,g.__webglVertexBuffer=m.createBuffer(),g.__webglColorBuffer=m.createBuffer(),B.info.memory.geometries++,g=f,h=g.vertices.length,g.__vertexArray=new Float32Array(3*h),g.__colorArray=new Float32Array(3*h),g.__sortArray=[],g.__webglParticleCount=h,b(g,a),f.verticesNeedUpdate=!0,f.colorsNeedUpdate=!0);if(void 0===a.__webglActive){if(a instanceof
 THREE.Mesh)if(f=a.geometry,f instanceof THREE.BufferGeometry)v(d.__webglObjects,f,a);else{if(f instanceof THREE.Geometry)for(e in f.geometryGroups)g=f.geometryGroups[e],v(d.__webglObjects,g,a)}else a instanceof THREE.Line||a instanceof THREE.ParticleSystem?(f=a.geometry,v(d.__webglObjects,f,a)):a instanceof THREE.ImmediateRenderObject||a.immediateRenderCallback?d.__webglObjectsImmediate.push({id:null,object:a,opaque:null,transparent:null,z:0}):a instanceof THREE.Sprite?d.__webglSprites.push(a):a instanceof
-THREE.LensFlare&&d.__webglFlares.push(a);a.__webglActive=!0}}function v(a,b,c){a.push({id:null,buffer:b,object:c,opaque:null,transparent:null,z:0})}function w(a){for(var b in a.attributes)if(a.attributes[b].needsUpdate)return!0;return!1}function t(a){for(var b in a.attributes)a.attributes[b].needsUpdate=!1}function x(a,b){a instanceof THREE.Mesh||a instanceof THREE.ParticleSystem||a instanceof THREE.Line?H(b.__webglObjects,a):a instanceof THREE.Sprite?G(b.__webglSprites,a):a instanceof THREE.LensFlare?
+THREE.LensFlare&&d.__webglFlares.push(a);a.__webglActive=!0}}function v(a,b,c){a.push({id:null,buffer:b,object:c,opaque:null,transparent:null,z:0})}function w(a){for(var b in a.attributes)if(a.attributes[b].needsUpdate)return!0;return!1}function u(a){for(var b in a.attributes)a.attributes[b].needsUpdate=!1}function x(a,b){a instanceof THREE.Mesh||a instanceof THREE.ParticleSystem||a instanceof THREE.Line?H(b.__webglObjects,a):a instanceof THREE.Sprite?G(b.__webglSprites,a):a instanceof THREE.LensFlare?
 G(b.__webglFlares,a):(a instanceof THREE.ImmediateRenderObject||a.immediateRenderCallback)&&H(b.__webglObjectsImmediate,a);delete a.__webglActive}function H(a,b){for(var c=a.length-1;0<=c;c--)a[c].object===b&&a.splice(c,1)}function G(a,b){for(var c=a.length-1;0<=c;c--)a[c]===b&&a.splice(c,1)}function P(a,b,c,d,e){Ja=0;d.needsUpdate&&(d.program&&Cb(d),B.initMaterial(d,b,c,e),d.needsUpdate=!1);d.morphTargets&&!e.__webglMorphTargetInfluences&&(e.__webglMorphTargetInfluences=new Float32Array(B.maxMorphTargets));
 var f=!1,g=d.program,h=g.uniforms,k=d.uniforms;g.id!==ua&&(m.useProgram(g.program),ua=g.id,f=!0);d.id!==ya&&(ya=d.id,f=!0);if(f||a!==Ga)m.uniformMatrix4fv(h.projectionMatrix,!1,a.projectionMatrix.elements),a!==Ga&&(Ga=a);if(d.skinning)if(xb&&e.useVertexTexture){if(null!==h.boneTexture){var l=F();m.uniform1i(h.boneTexture,l);B.setTexture(e.boneTexture,l)}null!==h.boneTextureWidth&&m.uniform1i(h.boneTextureWidth,e.boneTextureWidth);null!==h.boneTextureHeight&&m.uniform1i(h.boneTextureHeight,e.boneTextureHeight)}else null!==
 h.boneGlobalMatrices&&m.uniformMatrix4fv(h.boneGlobalMatrices,!1,e.boneMatrices);if(f){c&&d.fog&&(k.fogColor.value=c.color,c instanceof THREE.Fog?(k.fogNear.value=c.near,k.fogFar.value=c.far):c instanceof THREE.FogExp2&&(k.fogDensity.value=c.density));if(d instanceof THREE.MeshPhongMaterial||d instanceof THREE.MeshLambertMaterial||d.lights){if(Xa){var n,p=l=0,s=0,q,r,u,t=Ob,v=t.directional.colors,w=t.directional.positions,x=t.point.colors,y=t.point.positions,H=t.point.distances,E=t.spot.colors,A=
@@ -452,29 +454,29 @@ B.info.memory.textures--},Ib=function(a){a=a.target;a.removeEventListener("dispo
 a.__webglVertexBuffer&&m.deleteBuffer(a.__webglVertexBuffer);void 0!==a.__webglNormalBuffer&&m.deleteBuffer(a.__webglNormalBuffer);void 0!==a.__webglTangentBuffer&&m.deleteBuffer(a.__webglTangentBuffer);void 0!==a.__webglColorBuffer&&m.deleteBuffer(a.__webglColorBuffer);void 0!==a.__webglUVBuffer&&m.deleteBuffer(a.__webglUVBuffer);void 0!==a.__webglUV2Buffer&&m.deleteBuffer(a.__webglUV2Buffer);void 0!==a.__webglSkinIndicesBuffer&&m.deleteBuffer(a.__webglSkinIndicesBuffer);void 0!==a.__webglSkinWeightsBuffer&&
 m.deleteBuffer(a.__webglSkinWeightsBuffer);void 0!==a.__webglFaceBuffer&&m.deleteBuffer(a.__webglFaceBuffer);void 0!==a.__webglLineBuffer&&m.deleteBuffer(a.__webglLineBuffer);void 0!==a.__webglLineDistanceBuffer&&m.deleteBuffer(a.__webglLineDistanceBuffer);if(void 0!==a.__webglCustomAttributesList)for(var b in a.__webglCustomAttributesList)m.deleteBuffer(a.__webglCustomAttributesList[b].buffer);B.info.memory.geometries--},Cb=function(a){var b=a.program;if(void 0!==b){a.program=void 0;var c,d,e=!1;
 a=0;for(c=ha.length;a<c;a++)if(d=ha[a],d.program===b){d.usedTimes--;0===d.usedTimes&&(e=!0);break}if(!0===e){e=[];a=0;for(c=ha.length;a<c;a++)d=ha[a],d.program!==b&&e.push(d);ha=e;m.deleteProgram(b);B.info.memory.programs--}}};this.renderBufferImmediate=function(a,b,c){h();a.hasPositions&&!a.__webglVertexBuffer&&(a.__webglVertexBuffer=m.createBuffer());a.hasNormals&&!a.__webglNormalBuffer&&(a.__webglNormalBuffer=m.createBuffer());a.hasUvs&&!a.__webglUvBuffer&&(a.__webglUvBuffer=m.createBuffer());
-a.hasColors&&!a.__webglColorBuffer&&(a.__webglColorBuffer=m.createBuffer());a.hasPositions&&(m.bindBuffer(m.ARRAY_BUFFER,a.__webglVertexBuffer),m.bufferData(m.ARRAY_BUFFER,a.positionArray,m.DYNAMIC_DRAW),k(b.attributes.position),m.vertexAttribPointer(b.attributes.position,3,m.FLOAT,!1,0,0));if(a.hasNormals){m.bindBuffer(m.ARRAY_BUFFER,a.__webglNormalBuffer);if(c.shading===THREE.FlatShading){var d,e,f,g,n,p,s,q,r,t,u,v=3*a.count;for(u=0;u<v;u+=9)t=a.normalArray,d=t[u],e=t[u+1],f=t[u+2],g=t[u+3],p=
-t[u+4],q=t[u+5],n=t[u+6],s=t[u+7],r=t[u+8],d=(d+g+n)/3,e=(e+p+s)/3,f=(f+q+r)/3,t[u]=d,t[u+1]=e,t[u+2]=f,t[u+3]=d,t[u+4]=e,t[u+5]=f,t[u+6]=d,t[u+7]=e,t[u+8]=f}m.bufferData(m.ARRAY_BUFFER,a.normalArray,m.DYNAMIC_DRAW);k(b.attributes.normal);m.vertexAttribPointer(b.attributes.normal,3,m.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(m.bindBuffer(m.ARRAY_BUFFER,a.__webglUvBuffer),m.bufferData(m.ARRAY_BUFFER,a.uvArray,m.DYNAMIC_DRAW),k(b.attributes.uv),m.vertexAttribPointer(b.attributes.uv,2,m.FLOAT,!1,0,0));a.hasColors&&
+a.hasColors&&!a.__webglColorBuffer&&(a.__webglColorBuffer=m.createBuffer());a.hasPositions&&(m.bindBuffer(m.ARRAY_BUFFER,a.__webglVertexBuffer),m.bufferData(m.ARRAY_BUFFER,a.positionArray,m.DYNAMIC_DRAW),k(b.attributes.position),m.vertexAttribPointer(b.attributes.position,3,m.FLOAT,!1,0,0));if(a.hasNormals){m.bindBuffer(m.ARRAY_BUFFER,a.__webglNormalBuffer);if(c.shading===THREE.FlatShading){var d,e,f,g,p,n,s,q,r,t,u,v=3*a.count;for(u=0;u<v;u+=9)t=a.normalArray,d=t[u],e=t[u+1],f=t[u+2],g=t[u+3],n=
+t[u+4],q=t[u+5],p=t[u+6],s=t[u+7],r=t[u+8],d=(d+g+p)/3,e=(e+n+s)/3,f=(f+q+r)/3,t[u]=d,t[u+1]=e,t[u+2]=f,t[u+3]=d,t[u+4]=e,t[u+5]=f,t[u+6]=d,t[u+7]=e,t[u+8]=f}m.bufferData(m.ARRAY_BUFFER,a.normalArray,m.DYNAMIC_DRAW);k(b.attributes.normal);m.vertexAttribPointer(b.attributes.normal,3,m.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(m.bindBuffer(m.ARRAY_BUFFER,a.__webglUvBuffer),m.bufferData(m.ARRAY_BUFFER,a.uvArray,m.DYNAMIC_DRAW),k(b.attributes.uv),m.vertexAttribPointer(b.attributes.uv,2,m.FLOAT,!1,0,0));a.hasColors&&
 c.vertexColors!==THREE.NoColors&&(m.bindBuffer(m.ARRAY_BUFFER,a.__webglColorBuffer),m.bufferData(m.ARRAY_BUFFER,a.colorArray,m.DYNAMIC_DRAW),k(b.attributes.color),m.vertexAttribPointer(b.attributes.color,3,m.FLOAT,!1,0,0));l();m.drawArrays(m.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,f){if(!1!==d.visible){var k=P(a,b,c,d,f);a=k.attributes;b=e.attributes;c=!1;k=16777215*e.id+2*k.id+(d.wireframe?1:0);k!==aa&&(aa=k,c=!0);c&&h();if(f instanceof THREE.Mesh)if(f=b.index){var l;
-f.array instanceof Uint32Array?(k=m.UNSIGNED_INT,l=4):(k=m.UNSIGNED_SHORT,l=2);e=e.offsets;if(0===e.length)c&&(g(d,a,b,0),m.bindBuffer(m.ELEMENT_ARRAY_BUFFER,f.buffer)),m.drawElements(m.TRIANGLES,f.array.length,k,0),B.info.render.calls++,B.info.render.vertices+=f.array.length,B.info.render.faces+=f.array.length/3;else{c=!0;for(var n=0,p=e.length;n<p;n++){var s=e[n].index;c&&(g(d,a,b,s),m.bindBuffer(m.ELEMENT_ARRAY_BUFFER,f.buffer));m.drawElements(m.TRIANGLES,e[n].count,k,e[n].start*l);B.info.render.calls++;
-B.info.render.vertices+=e[n].count;B.info.render.faces+=e[n].count/3}}}else c&&g(d,a,b,0),d=e.attributes.position,m.drawArrays(m.TRIANGLES,0,d.array.length/3),B.info.render.calls++,B.info.render.vertices+=d.array.length/3,B.info.render.faces+=d.array.length/9;else if(f instanceof THREE.ParticleSystem)c&&g(d,a,b,0),d=b.position,m.drawArrays(m.POINTS,0,d.array.length/3),B.info.render.calls++,B.info.render.points+=d.array.length/3;else if(f instanceof THREE.Line)if(k=f.type===THREE.LineStrip?m.LINE_STRIP:
-m.LINES,y(d.linewidth),f=b.index)if(f.array instanceof Uint32Array?(k=m.UNSIGNED_INT,l=4):(k=m.UNSIGNED_SHORT,l=2),e=e.offsets,0===e.length)c&&(g(d,a,b,0),m.bindBuffer(m.ELEMENT_ARRAY_BUFFER,f.buffer)),m.drawElements(m.LINES,f.array.length,k,0),B.info.render.calls++,B.info.render.vertices+=f.array.length;else for(1<e.length&&(c=!0),n=0,p=e.length;n<p;n++)s=e[n].index,c&&(g(d,a,b,s),m.bindBuffer(m.ELEMENT_ARRAY_BUFFER,f.buffer)),m.drawElements(m.LINES,e[n].count,k,e[n].start*l),B.info.render.calls++,
-B.info.render.vertices+=e[n].count;else c&&g(d,a,b,0),d=b.position,m.drawArrays(k,0,d.array.length/3),B.info.render.calls++,B.info.render.points+=d.array.length/3}};this.renderBuffer=function(a,b,c,d,e,f){if(!1!==d.visible){var g,n;c=P(a,b,c,d,f);b=c.attributes;a=!1;c=16777215*e.id+2*c.id+(d.wireframe?1:0);c!==aa&&(aa=c,a=!0);a&&h();if(!d.morphTargets&&0<=b.position)a&&(m.bindBuffer(m.ARRAY_BUFFER,e.__webglVertexBuffer),k(b.position),m.vertexAttribPointer(b.position,3,m.FLOAT,!1,0,0));else if(f.morphTargetBase){c=
-d.program.attributes;-1!==f.morphTargetBase&&0<=c.position?(m.bindBuffer(m.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[f.morphTargetBase]),k(c.position),m.vertexAttribPointer(c.position,3,m.FLOAT,!1,0,0)):0<=c.position&&(m.bindBuffer(m.ARRAY_BUFFER,e.__webglVertexBuffer),k(c.position),m.vertexAttribPointer(c.position,3,m.FLOAT,!1,0,0));if(f.morphTargetForcedOrder.length){var p=0;n=f.morphTargetForcedOrder;for(g=f.morphTargetInfluences;p<d.numSupportedMorphTargets&&p<n.length;)0<=c["morphTarget"+p]&&
-(m.bindBuffer(m.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[n[p]]),k(c["morphTarget"+p]),m.vertexAttribPointer(c["morphTarget"+p],3,m.FLOAT,!1,0,0)),0<=c["morphNormal"+p]&&d.morphNormals&&(m.bindBuffer(m.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[n[p]]),k(c["morphNormal"+p]),m.vertexAttribPointer(c["morphNormal"+p],3,m.FLOAT,!1,0,0)),f.__webglMorphTargetInfluences[p]=g[n[p]],p++}else{n=[];g=f.morphTargetInfluences;var s,r=g.length;for(s=0;s<r;s++)p=g[s],0<p&&n.push([p,s]);n.length>d.numSupportedMorphTargets?
-(n.sort(q),n.length=d.numSupportedMorphTargets):n.length>d.numSupportedMorphNormals?n.sort(q):0===n.length&&n.push([0,0]);for(p=0;p<d.numSupportedMorphTargets;)n[p]?(s=n[p][1],0<=c["morphTarget"+p]&&(m.bindBuffer(m.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[s]),k(c["morphTarget"+p]),m.vertexAttribPointer(c["morphTarget"+p],3,m.FLOAT,!1,0,0)),0<=c["morphNormal"+p]&&d.morphNormals&&(m.bindBuffer(m.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[s]),k(c["morphNormal"+p]),m.vertexAttribPointer(c["morphNormal"+
-p],3,m.FLOAT,!1,0,0)),f.__webglMorphTargetInfluences[p]=g[s]):f.__webglMorphTargetInfluences[p]=0,p++}null!==d.program.uniforms.morphTargetInfluences&&m.uniform1fv(d.program.uniforms.morphTargetInfluences,f.__webglMorphTargetInfluences)}if(a){if(e.__webglCustomAttributesList)for(g=0,n=e.__webglCustomAttributesList.length;g<n;g++)c=e.__webglCustomAttributesList[g],0<=b[c.buffer.belongsToAttribute]&&(m.bindBuffer(m.ARRAY_BUFFER,c.buffer),k(b[c.buffer.belongsToAttribute]),m.vertexAttribPointer(b[c.buffer.belongsToAttribute],
+f.array instanceof Uint32Array?(k=m.UNSIGNED_INT,l=4):(k=m.UNSIGNED_SHORT,l=2);e=e.offsets;if(0===e.length)c&&(g(d,a,b,0),m.bindBuffer(m.ELEMENT_ARRAY_BUFFER,f.buffer)),m.drawElements(m.TRIANGLES,f.array.length,k,0),B.info.render.calls++,B.info.render.vertices+=f.array.length,B.info.render.faces+=f.array.length/3;else{c=!0;for(var p=0,n=e.length;p<n;p++){var s=e[p].index;c&&(g(d,a,b,s),m.bindBuffer(m.ELEMENT_ARRAY_BUFFER,f.buffer));m.drawElements(m.TRIANGLES,e[p].count,k,e[p].start*l);B.info.render.calls++;
+B.info.render.vertices+=e[p].count;B.info.render.faces+=e[p].count/3}}}else c&&g(d,a,b,0),d=e.attributes.position,m.drawArrays(m.TRIANGLES,0,d.array.length/3),B.info.render.calls++,B.info.render.vertices+=d.array.length/3,B.info.render.faces+=d.array.length/9;else if(f instanceof THREE.ParticleSystem)c&&g(d,a,b,0),d=b.position,m.drawArrays(m.POINTS,0,d.array.length/3),B.info.render.calls++,B.info.render.points+=d.array.length/3;else if(f instanceof THREE.Line)if(k=f.type===THREE.LineStrip?m.LINE_STRIP:
+m.LINES,y(d.linewidth),f=b.index)if(f.array instanceof Uint32Array?(k=m.UNSIGNED_INT,l=4):(k=m.UNSIGNED_SHORT,l=2),e=e.offsets,0===e.length)c&&(g(d,a,b,0),m.bindBuffer(m.ELEMENT_ARRAY_BUFFER,f.buffer)),m.drawElements(m.LINES,f.array.length,k,0),B.info.render.calls++,B.info.render.vertices+=f.array.length;else for(1<e.length&&(c=!0),p=0,n=e.length;p<n;p++)s=e[p].index,c&&(g(d,a,b,s),m.bindBuffer(m.ELEMENT_ARRAY_BUFFER,f.buffer)),m.drawElements(m.LINES,e[p].count,k,e[p].start*l),B.info.render.calls++,
+B.info.render.vertices+=e[p].count;else c&&g(d,a,b,0),d=b.position,m.drawArrays(k,0,d.array.length/3),B.info.render.calls++,B.info.render.points+=d.array.length/3}};this.renderBuffer=function(a,b,c,d,e,f){if(!1!==d.visible){var g,p;c=P(a,b,c,d,f);b=c.attributes;a=!1;c=16777215*e.id+2*c.id+(d.wireframe?1:0);c!==aa&&(aa=c,a=!0);a&&h();if(!d.morphTargets&&0<=b.position)a&&(m.bindBuffer(m.ARRAY_BUFFER,e.__webglVertexBuffer),k(b.position),m.vertexAttribPointer(b.position,3,m.FLOAT,!1,0,0));else if(f.morphTargetBase){c=
+d.program.attributes;-1!==f.morphTargetBase&&0<=c.position?(m.bindBuffer(m.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[f.morphTargetBase]),k(c.position),m.vertexAttribPointer(c.position,3,m.FLOAT,!1,0,0)):0<=c.position&&(m.bindBuffer(m.ARRAY_BUFFER,e.__webglVertexBuffer),k(c.position),m.vertexAttribPointer(c.position,3,m.FLOAT,!1,0,0));if(f.morphTargetForcedOrder.length){var n=0;p=f.morphTargetForcedOrder;for(g=f.morphTargetInfluences;n<d.numSupportedMorphTargets&&n<p.length;)0<=c["morphTarget"+n]&&
+(m.bindBuffer(m.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[p[n]]),k(c["morphTarget"+n]),m.vertexAttribPointer(c["morphTarget"+n],3,m.FLOAT,!1,0,0)),0<=c["morphNormal"+n]&&d.morphNormals&&(m.bindBuffer(m.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[p[n]]),k(c["morphNormal"+n]),m.vertexAttribPointer(c["morphNormal"+n],3,m.FLOAT,!1,0,0)),f.__webglMorphTargetInfluences[n]=g[p[n]],n++}else{p=[];g=f.morphTargetInfluences;var s,r=g.length;for(s=0;s<r;s++)n=g[s],0<n&&p.push([n,s]);p.length>d.numSupportedMorphTargets?
+(p.sort(q),p.length=d.numSupportedMorphTargets):p.length>d.numSupportedMorphNormals?p.sort(q):0===p.length&&p.push([0,0]);for(n=0;n<d.numSupportedMorphTargets;)p[n]?(s=p[n][1],0<=c["morphTarget"+n]&&(m.bindBuffer(m.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[s]),k(c["morphTarget"+n]),m.vertexAttribPointer(c["morphTarget"+n],3,m.FLOAT,!1,0,0)),0<=c["morphNormal"+n]&&d.morphNormals&&(m.bindBuffer(m.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[s]),k(c["morphNormal"+n]),m.vertexAttribPointer(c["morphNormal"+
+n],3,m.FLOAT,!1,0,0)),f.__webglMorphTargetInfluences[n]=g[s]):f.__webglMorphTargetInfluences[n]=0,n++}null!==d.program.uniforms.morphTargetInfluences&&m.uniform1fv(d.program.uniforms.morphTargetInfluences,f.__webglMorphTargetInfluences)}if(a){if(e.__webglCustomAttributesList)for(g=0,p=e.__webglCustomAttributesList.length;g<p;g++)c=e.__webglCustomAttributesList[g],0<=b[c.buffer.belongsToAttribute]&&(m.bindBuffer(m.ARRAY_BUFFER,c.buffer),k(b[c.buffer.belongsToAttribute]),m.vertexAttribPointer(b[c.buffer.belongsToAttribute],
 c.size,m.FLOAT,!1,0,0));0<=b.color&&(0<f.geometry.colors.length||0<f.geometry.faces.length?(m.bindBuffer(m.ARRAY_BUFFER,e.__webglColorBuffer),k(b.color),m.vertexAttribPointer(b.color,3,m.FLOAT,!1,0,0)):d.defaultAttributeValues&&m.vertexAttrib3fv(b.color,d.defaultAttributeValues.color));0<=b.normal&&(m.bindBuffer(m.ARRAY_BUFFER,e.__webglNormalBuffer),k(b.normal),m.vertexAttribPointer(b.normal,3,m.FLOAT,!1,0,0));0<=b.tangent&&(m.bindBuffer(m.ARRAY_BUFFER,e.__webglTangentBuffer),k(b.tangent),m.vertexAttribPointer(b.tangent,
 4,m.FLOAT,!1,0,0));0<=b.uv&&(f.geometry.faceVertexUvs[0]?(m.bindBuffer(m.ARRAY_BUFFER,e.__webglUVBuffer),k(b.uv),m.vertexAttribPointer(b.uv,2,m.FLOAT,!1,0,0)):d.defaultAttributeValues&&m.vertexAttrib2fv(b.uv,d.defaultAttributeValues.uv));0<=b.uv2&&(f.geometry.faceVertexUvs[1]?(m.bindBuffer(m.ARRAY_BUFFER,e.__webglUV2Buffer),k(b.uv2),m.vertexAttribPointer(b.uv2,2,m.FLOAT,!1,0,0)):d.defaultAttributeValues&&m.vertexAttrib2fv(b.uv2,d.defaultAttributeValues.uv2));d.skinning&&0<=b.skinIndex&&0<=b.skinWeight&&
 (m.bindBuffer(m.ARRAY_BUFFER,e.__webglSkinIndicesBuffer),k(b.skinIndex),m.vertexAttribPointer(b.skinIndex,4,m.FLOAT,!1,0,0),m.bindBuffer(m.ARRAY_BUFFER,e.__webglSkinWeightsBuffer),k(b.skinWeight),m.vertexAttribPointer(b.skinWeight,4,m.FLOAT,!1,0,0));0<=b.lineDistance&&(m.bindBuffer(m.ARRAY_BUFFER,e.__webglLineDistanceBuffer),k(b.lineDistance),m.vertexAttribPointer(b.lineDistance,1,m.FLOAT,!1,0,0))}l();f instanceof THREE.Mesh?(f=e.__typeArray===Uint32Array?m.UNSIGNED_INT:m.UNSIGNED_SHORT,d.wireframe?
 (y(d.wireframeLinewidth),a&&m.bindBuffer(m.ELEMENT_ARRAY_BUFFER,e.__webglLineBuffer),m.drawElements(m.LINES,e.__webglLineCount,f,0)):(a&&m.bindBuffer(m.ELEMENT_ARRAY_BUFFER,e.__webglFaceBuffer),m.drawElements(m.TRIANGLES,e.__webglFaceCount,f,0)),B.info.render.calls++,B.info.render.vertices+=e.__webglFaceCount,B.info.render.faces+=e.__webglFaceCount/3):f instanceof THREE.Line?(f=f.type===THREE.LineStrip?m.LINE_STRIP:m.LINES,y(d.linewidth),m.drawArrays(f,0,e.__webglLineCount),B.info.render.calls++):
 f instanceof THREE.ParticleSystem&&(m.drawArrays(m.POINTS,0,e.__webglParticleCount),B.info.render.calls++,B.info.render.points+=e.__webglParticleCount)}};this.render=function(a,b,c,d){if(!1===b instanceof THREE.Camera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");else{var e,f,g,h,k=a.__lights,l=a.fog;ya=-1;Xa=!0;!0===a.autoUpdate&&a.updateMatrixWorld();void 0===b.parent&&b.updateMatrixWorld();b.matrixWorldInverse.getInverse(b.matrixWorld);Nb.multiplyMatrices(b.projectionMatrix,
 b.matrixWorldInverse);wb.setFromMatrix(Nb);this.autoUpdateObjects&&this.initWebGLObjects(a);s(this.renderPluginsPre,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);h=a.__webglObjects;d=0;for(e=h.length;d<e;d++)if(f=h[d],g=f.object,f.id=d,f.render=!1,g.visible&&(!(g instanceof THREE.Mesh||g instanceof THREE.ParticleSystem)||!g.frustumCulled||
-wb.intersectsObject(g))){var p=g;p._modelViewMatrix.multiplyMatrices(b.matrixWorldInverse,p.matrixWorld);p._normalMatrix.getNormalMatrix(p._modelViewMatrix);var p=f,q=p.object,t=p.buffer,v=q.geometry,q=q.material;q instanceof THREE.MeshFaceMaterial?(q=q.materials[v instanceof THREE.BufferGeometry?0:t.materialIndex],q.transparent?(p.transparent=q,p.opaque=null):(p.opaque=q,p.transparent=null)):q&&(q.transparent?(p.transparent=q,p.opaque=null):(p.opaque=q,p.transparent=null));f.render=!0;!0===this.sortObjects&&
+wb.intersectsObject(g))){var p=g;p._modelViewMatrix.multiplyMatrices(b.matrixWorldInverse,p.matrixWorld);p._normalMatrix.getNormalMatrix(p._modelViewMatrix);var p=f,q=p.object,u=p.buffer,v=q.geometry,q=q.material;q instanceof THREE.MeshFaceMaterial?(q=q.materials[v instanceof THREE.BufferGeometry?0:u.materialIndex],q.transparent?(p.transparent=q,p.opaque=null):(p.opaque=q,p.transparent=null)):q&&(q.transparent?(p.transparent=q,p.opaque=null):(p.opaque=q,p.transparent=null));f.render=!0;!0===this.sortObjects&&
 (null!==g.renderDepth?f.z=g.renderDepth:(xa.setFromMatrixPosition(g.matrixWorld),xa.applyProjection(Nb),f.z=xa.z))}this.sortObjects&&h.sort(n);h=a.__webglObjectsImmediate;d=0;for(e=h.length;d<e;d++)f=h[d],g=f.object,g.visible&&(g._modelViewMatrix.multiplyMatrices(b.matrixWorldInverse,g.matrixWorld),g._normalMatrix.getNormalMatrix(g._modelViewMatrix),g=f.object.material,g.transparent?(f.transparent=g,f.opaque=null):(f.opaque=g,f.transparent=null));a.overrideMaterial?(d=a.overrideMaterial,this.setBlending(d.blending,
-d.blendEquation,d.blendSrc,d.blendDst),this.setDepthTest(d.depthTest),this.setDepthWrite(d.depthWrite),E(d.polygonOffset,d.polygonOffsetFactor,d.polygonOffsetUnits),r(a.__webglObjects,!1,"",b,k,l,!0,d),u(a.__webglObjectsImmediate,"",b,k,l,!1,d)):(d=null,this.setBlending(THREE.NoBlending),r(a.__webglObjects,!0,"opaque",b,k,l,!1,d),u(a.__webglObjectsImmediate,"opaque",b,k,l,!1,d),r(a.__webglObjects,!1,"transparent",b,k,l,!0,d),u(a.__webglObjectsImmediate,"transparent",b,k,l,!0,d));s(this.renderPluginsPost,
+d.blendEquation,d.blendSrc,d.blendDst),this.setDepthTest(d.depthTest),this.setDepthWrite(d.depthWrite),E(d.polygonOffset,d.polygonOffsetFactor,d.polygonOffsetUnits),r(a.__webglObjects,!1,"",b,k,l,!0,d),t(a.__webglObjectsImmediate,"",b,k,l,!1,d)):(d=null,this.setBlending(THREE.NoBlending),r(a.__webglObjects,!0,"opaque",b,k,l,!1,d),t(a.__webglObjectsImmediate,"opaque",b,k,l,!1,d),r(a.__webglObjects,!1,"transparent",b,k,l,!0,d),t(a.__webglObjectsImmediate,"transparent",b,k,l,!0,d));s(this.renderPluginsPost,
 a,b);c&&c.generateMipmaps&&c.minFilter!==THREE.NearestFilter&&c.minFilter!==THREE.LinearFilter&&(c instanceof THREE.WebGLRenderTargetCube?(m.bindTexture(m.TEXTURE_CUBE_MAP,c.__webglTexture),m.generateMipmap(m.TEXTURE_CUBE_MAP),m.bindTexture(m.TEXTURE_CUBE_MAP,null)):(m.bindTexture(m.TEXTURE_2D,c.__webglTexture),m.generateMipmap(m.TEXTURE_2D),m.bindTexture(m.TEXTURE_2D,null)));this.setDepthTest(!0);this.setDepthWrite(!0)}};this.renderImmediateObject=function(a,b,c,d,e){var f=P(a,b,c,d,e);aa=-1;B.setMaterialFaces(d);
 e.immediateRenderCallback?e.immediateRenderCallback(f,m,wb):e.render(function(a){B.renderBufferImmediate(a,f,d)})};this.initWebGLObjects=function(a){a.__webglObjects||(a.__webglObjects=[],a.__webglObjectsImmediate=[],a.__webglSprites=[],a.__webglFlares=[]);for(;a.__objectsAdded.length;)p(a.__objectsAdded[0],a),a.__objectsAdded.splice(0,1);for(;a.__objectsRemoved.length;)x(a.__objectsRemoved[0],a),a.__objectsRemoved.splice(0,1);for(var b=0,g=a.__webglObjects.length;b<g;b++){var h=a.__webglObjects[b].object;
-void 0===h.__webglInit&&(void 0!==h.__webglActive&&x(h,a),p(h,a));var k=h,l=k.geometry,n=void 0,s=void 0,r=void 0;if(l instanceof THREE.BufferGeometry){var u=m.DYNAMIC_DRAW,v=l.attributes,y=void 0,z=void 0;for(y in v)z=v[y],z.needsUpdate&&("index"===y?(m.bindBuffer(m.ELEMENT_ARRAY_BUFFER,z.buffer),m.bufferData(m.ELEMENT_ARRAY_BUFFER,z.array,u)):(m.bindBuffer(m.ARRAY_BUFFER,z.buffer),m.bufferData(m.ARRAY_BUFFER,z.array,u)),z.needsUpdate=!1)}else if(k instanceof THREE.Mesh){for(var H=0,E=l.geometryGroupsList.length;H<
+void 0===h.__webglInit&&(void 0!==h.__webglActive&&x(h,a),p(h,a));var k=h,l=k.geometry,n=void 0,s=void 0,r=void 0;if(l instanceof THREE.BufferGeometry){var t=m.DYNAMIC_DRAW,v=l.attributes,y=void 0,z=void 0;for(y in v)z=v[y],z.needsUpdate&&("index"===y?(m.bindBuffer(m.ELEMENT_ARRAY_BUFFER,z.buffer),m.bufferData(m.ELEMENT_ARRAY_BUFFER,z.array,t)):(m.bindBuffer(m.ARRAY_BUFFER,z.buffer),m.bufferData(m.ARRAY_BUFFER,z.array,t)),z.needsUpdate=!1)}else if(k instanceof THREE.Mesh){for(var H=0,E=l.geometryGroupsList.length;H<
 E;H++)if(n=l.geometryGroupsList[H],r=d(k,n),l.buffersNeedUpdate&&c(n,k),s=r.attributes&&w(r),l.verticesNeedUpdate||l.morphTargetsNeedUpdate||l.elementsNeedUpdate||l.uvsNeedUpdate||l.normalsNeedUpdate||l.colorsNeedUpdate||l.tangentsNeedUpdate||s){var A=n,G=k,F=m.DYNAMIC_DRAW,C=!l.dynamic,D=r;if(A.__inittedArrays){var K=e(D),M=D.vertexColors?D.vertexColors:!1,P=f(D),N=K===THREE.SmoothShading,B=void 0,J=void 0,O=void 0,I=void 0,ha=void 0,aa=void 0,R=void 0,Y=void 0,S=void 0,V=void 0,X=void 0,T=void 0,
 Z=void 0,$=void 0,ua=void 0,Ja=void 0,Da=void 0,ca=void 0,Ha=void 0,ya=void 0,ia=void 0,ea=void 0,ga=void 0,Ga=void 0,ka=void 0,la=void 0,na=void 0,pa=void 0,ra=void 0,fa=void 0,wa=void 0,za=void 0,Aa=void 0,Ea=void 0,ma=void 0,Ia=void 0,va=void 0,Fa=void 0,Ra=void 0,Sa=void 0,ab=0,bb=0,Ka=0,Oa=0,Xa=0,db=0,Qa=0,ob=0,Ya=0,ta=0,Ba=0,Q=0,Pa=void 0,eb=A.__vertexArray,cb=A.__uvArray,nb=A.__uv2Array,sb=A.__normalArray,Ta=A.__tangentArray,fb=A.__colorArray,Ua=A.__skinIndexArray,Va=A.__skinWeightArray,rb=
 A.__morphTargetsArrays,wb=A.__morphNormalsArrays,qb=A.__webglCustomAttributesList,L=void 0,Rb=A.__faceArray,tb=A.__lineArray,La=G.geometry,Ab=La.elementsNeedUpdate,xb=La.uvsNeedUpdate,Db=La.normalsNeedUpdate,Fb=La.tangentsNeedUpdate,Ob=La.colorsNeedUpdate,Pb=La.morphTargetsNeedUpdate,gc=La.vertices,da=A.faces3,gb=La.faces,Bb=La.faceVertexUvs[0],Cb=La.faceVertexUvs[1],hc=La.skinIndices,Sb=La.skinWeights,Tb=La.morphTargets,Eb=La.morphNormals;if(La.verticesNeedUpdate){B=0;for(J=da.length;B<J;B++)I=gb[da[B]],
@@ -491,16 +493,16 @@ L.array[Q]=T[sa[0]],L.array[Q+1]=T[sa[1]],L.array[Q+2]=T[sa[2]],L.array[Q+3]=Z[s
 L.boundTo)for(B=0,J=da.length;B<J;B++)Pa=L.value[da[B]],T=Pa[0],Z=Pa[1],$=Pa[2],L.array[Q]=T[sa[0]],L.array[Q+1]=T[sa[1]],L.array[Q+2]=T[sa[2]],L.array[Q+3]=Z[sa[0]],L.array[Q+4]=Z[sa[1]],L.array[Q+5]=Z[sa[2]],L.array[Q+6]=$[sa[0]],L.array[Q+7]=$[sa[1]],L.array[Q+8]=$[sa[2]],Q+=9}else if(4===L.size)if(void 0===L.boundTo||"vertices"===L.boundTo)for(B=0,J=da.length;B<J;B++)I=gb[da[B]],T=L.value[I.a],Z=L.value[I.b],$=L.value[I.c],L.array[Q]=T.x,L.array[Q+1]=T.y,L.array[Q+2]=T.z,L.array[Q+3]=T.w,L.array[Q+
 4]=Z.x,L.array[Q+5]=Z.y,L.array[Q+6]=Z.z,L.array[Q+7]=Z.w,L.array[Q+8]=$.x,L.array[Q+9]=$.y,L.array[Q+10]=$.z,L.array[Q+11]=$.w,Q+=12;else if("faces"===L.boundTo)for(B=0,J=da.length;B<J;B++)$=Z=T=Pa=L.value[da[B]],L.array[Q]=T.x,L.array[Q+1]=T.y,L.array[Q+2]=T.z,L.array[Q+3]=T.w,L.array[Q+4]=Z.x,L.array[Q+5]=Z.y,L.array[Q+6]=Z.z,L.array[Q+7]=Z.w,L.array[Q+8]=$.x,L.array[Q+9]=$.y,L.array[Q+10]=$.z,L.array[Q+11]=$.w,Q+=12;else if("faceVertices"===L.boundTo)for(B=0,J=da.length;B<J;B++)Pa=L.value[da[B]],
 T=Pa[0],Z=Pa[1],$=Pa[2],L.array[Q]=T.x,L.array[Q+1]=T.y,L.array[Q+2]=T.z,L.array[Q+3]=T.w,L.array[Q+4]=Z.x,L.array[Q+5]=Z.y,L.array[Q+6]=Z.z,L.array[Q+7]=Z.w,L.array[Q+8]=$.x,L.array[Q+9]=$.y,L.array[Q+10]=$.z,L.array[Q+11]=$.w,Q+=12;m.bindBuffer(m.ARRAY_BUFFER,L.buffer);m.bufferData(m.ARRAY_BUFFER,L.array,F)}C&&(delete A.__inittedArrays,delete A.__colorArray,delete A.__normalArray,delete A.__tangentArray,delete A.__uvArray,delete A.__uv2Array,delete A.__faceArray,delete A.__vertexArray,delete A.__lineArray,
-delete A.__skinIndexArray,delete A.__skinWeightArray)}}l.verticesNeedUpdate=!1;l.morphTargetsNeedUpdate=!1;l.elementsNeedUpdate=!1;l.uvsNeedUpdate=!1;l.normalsNeedUpdate=!1;l.colorsNeedUpdate=!1;l.tangentsNeedUpdate=!1;l.buffersNeedUpdate=!1;r.attributes&&t(r)}else if(k instanceof THREE.Line){r=d(k,l);s=r.attributes&&w(r);if(l.verticesNeedUpdate||l.colorsNeedUpdate||l.lineDistancesNeedUpdate||s){var Wa=l,Ub=m.DYNAMIC_DRAW,Jb=void 0,Kb=void 0,Lb=void 0,Vb=void 0,qa=void 0,Wb=void 0,Gb=Wa.vertices,
+delete A.__skinIndexArray,delete A.__skinWeightArray)}}l.verticesNeedUpdate=!1;l.morphTargetsNeedUpdate=!1;l.elementsNeedUpdate=!1;l.uvsNeedUpdate=!1;l.normalsNeedUpdate=!1;l.colorsNeedUpdate=!1;l.tangentsNeedUpdate=!1;l.buffersNeedUpdate=!1;r.attributes&&u(r)}else if(k instanceof THREE.Line){r=d(k,l);s=r.attributes&&w(r);if(l.verticesNeedUpdate||l.colorsNeedUpdate||l.lineDistancesNeedUpdate||s){var Wa=l,Ub=m.DYNAMIC_DRAW,Jb=void 0,Kb=void 0,Lb=void 0,Vb=void 0,qa=void 0,Wb=void 0,Gb=Wa.vertices,
 Hb=Wa.colors,Ib=Wa.lineDistances,Qb=Gb.length,bc=Hb.length,dc=Ib.length,Xb=Wa.__vertexArray,Yb=Wa.__colorArray,mc=Wa.__lineDistanceArray,ec=Wa.colorsNeedUpdate,fc=Wa.lineDistancesNeedUpdate,ic=Wa.__webglCustomAttributesList,Zb=void 0,nc=void 0,Ca=void 0,yb=void 0,Ma=void 0,oa=void 0;if(Wa.verticesNeedUpdate){for(Jb=0;Jb<Qb;Jb++)Vb=Gb[Jb],qa=3*Jb,Xb[qa]=Vb.x,Xb[qa+1]=Vb.y,Xb[qa+2]=Vb.z;m.bindBuffer(m.ARRAY_BUFFER,Wa.__webglVertexBuffer);m.bufferData(m.ARRAY_BUFFER,Xb,Ub)}if(ec){for(Kb=0;Kb<bc;Kb++)Wb=
 Hb[Kb],qa=3*Kb,Yb[qa]=Wb.r,Yb[qa+1]=Wb.g,Yb[qa+2]=Wb.b;m.bindBuffer(m.ARRAY_BUFFER,Wa.__webglColorBuffer);m.bufferData(m.ARRAY_BUFFER,Yb,Ub)}if(fc){for(Lb=0;Lb<dc;Lb++)mc[Lb]=Ib[Lb];m.bindBuffer(m.ARRAY_BUFFER,Wa.__webglLineDistanceBuffer);m.bufferData(m.ARRAY_BUFFER,mc,Ub)}if(ic)for(Zb=0,nc=ic.length;Zb<nc;Zb++)if(oa=ic[Zb],oa.needsUpdate&&(void 0===oa.boundTo||"vertices"===oa.boundTo)){qa=0;yb=oa.value.length;if(1===oa.size)for(Ca=0;Ca<yb;Ca++)oa.array[Ca]=oa.value[Ca];else if(2===oa.size)for(Ca=
 0;Ca<yb;Ca++)Ma=oa.value[Ca],oa.array[qa]=Ma.x,oa.array[qa+1]=Ma.y,qa+=2;else if(3===oa.size)if("c"===oa.type)for(Ca=0;Ca<yb;Ca++)Ma=oa.value[Ca],oa.array[qa]=Ma.r,oa.array[qa+1]=Ma.g,oa.array[qa+2]=Ma.b,qa+=3;else for(Ca=0;Ca<yb;Ca++)Ma=oa.value[Ca],oa.array[qa]=Ma.x,oa.array[qa+1]=Ma.y,oa.array[qa+2]=Ma.z,qa+=3;else if(4===oa.size)for(Ca=0;Ca<yb;Ca++)Ma=oa.value[Ca],oa.array[qa]=Ma.x,oa.array[qa+1]=Ma.y,oa.array[qa+2]=Ma.z,oa.array[qa+3]=Ma.w,qa+=4;m.bindBuffer(m.ARRAY_BUFFER,oa.buffer);m.bufferData(m.ARRAY_BUFFER,
-oa.array,Ub)}}l.verticesNeedUpdate=!1;l.colorsNeedUpdate=!1;l.lineDistancesNeedUpdate=!1;r.attributes&&t(r)}else if(k instanceof THREE.ParticleSystem){r=d(k,l);s=r.attributes&&w(r);if(l.verticesNeedUpdate||l.colorsNeedUpdate||k.sortParticles||s){var hb=l,jc=m.DYNAMIC_DRAW,Mb=k,Na=void 0,ib=void 0,jb=void 0,W=void 0,kb=void 0,pb=void 0,$b=hb.vertices,kc=$b.length,lc=hb.colors,oc=lc.length,ub=hb.__vertexArray,vb=hb.__colorArray,lb=hb.__sortArray,pc=hb.verticesNeedUpdate,qc=hb.colorsNeedUpdate,mb=hb.__webglCustomAttributesList,
+oa.array,Ub)}}l.verticesNeedUpdate=!1;l.colorsNeedUpdate=!1;l.lineDistancesNeedUpdate=!1;r.attributes&&u(r)}else if(k instanceof THREE.ParticleSystem){r=d(k,l);s=r.attributes&&w(r);if(l.verticesNeedUpdate||l.colorsNeedUpdate||k.sortParticles||s){var hb=l,jc=m.DYNAMIC_DRAW,Mb=k,Na=void 0,ib=void 0,jb=void 0,W=void 0,kb=void 0,pb=void 0,$b=hb.vertices,kc=$b.length,lc=hb.colors,oc=lc.length,ub=hb.__vertexArray,vb=hb.__colorArray,lb=hb.__sortArray,pc=hb.verticesNeedUpdate,qc=hb.colorsNeedUpdate,mb=hb.__webglCustomAttributesList,
 Za=void 0,zb=void 0,ba=void 0,$a=void 0,ja=void 0,U=void 0;if(Mb.sortParticles){ac.copy(Nb);ac.multiply(Mb.matrixWorld);for(Na=0;Na<kc;Na++)jb=$b[Na],xa.copy(jb),xa.applyProjection(ac),lb[Na]=[xa.z,Na];lb.sort(q);for(Na=0;Na<kc;Na++)jb=$b[lb[Na][1]],W=3*Na,ub[W]=jb.x,ub[W+1]=jb.y,ub[W+2]=jb.z;for(ib=0;ib<oc;ib++)W=3*ib,pb=lc[lb[ib][1]],vb[W]=pb.r,vb[W+1]=pb.g,vb[W+2]=pb.b;if(mb)for(Za=0,zb=mb.length;Za<zb;Za++)if(U=mb[Za],void 0===U.boundTo||"vertices"===U.boundTo)if(W=0,$a=U.value.length,1===U.size)for(ba=
 0;ba<$a;ba++)kb=lb[ba][1],U.array[ba]=U.value[kb];else if(2===U.size)for(ba=0;ba<$a;ba++)kb=lb[ba][1],ja=U.value[kb],U.array[W]=ja.x,U.array[W+1]=ja.y,W+=2;else if(3===U.size)if("c"===U.type)for(ba=0;ba<$a;ba++)kb=lb[ba][1],ja=U.value[kb],U.array[W]=ja.r,U.array[W+1]=ja.g,U.array[W+2]=ja.b,W+=3;else for(ba=0;ba<$a;ba++)kb=lb[ba][1],ja=U.value[kb],U.array[W]=ja.x,U.array[W+1]=ja.y,U.array[W+2]=ja.z,W+=3;else if(4===U.size)for(ba=0;ba<$a;ba++)kb=lb[ba][1],ja=U.value[kb],U.array[W]=ja.x,U.array[W+1]=
 ja.y,U.array[W+2]=ja.z,U.array[W+3]=ja.w,W+=4}else{if(pc)for(Na=0;Na<kc;Na++)jb=$b[Na],W=3*Na,ub[W]=jb.x,ub[W+1]=jb.y,ub[W+2]=jb.z;if(qc)for(ib=0;ib<oc;ib++)pb=lc[ib],W=3*ib,vb[W]=pb.r,vb[W+1]=pb.g,vb[W+2]=pb.b;if(mb)for(Za=0,zb=mb.length;Za<zb;Za++)if(U=mb[Za],U.needsUpdate&&(void 0===U.boundTo||"vertices"===U.boundTo))if($a=U.value.length,W=0,1===U.size)for(ba=0;ba<$a;ba++)U.array[ba]=U.value[ba];else if(2===U.size)for(ba=0;ba<$a;ba++)ja=U.value[ba],U.array[W]=ja.x,U.array[W+1]=ja.y,W+=2;else if(3===
 U.size)if("c"===U.type)for(ba=0;ba<$a;ba++)ja=U.value[ba],U.array[W]=ja.r,U.array[W+1]=ja.g,U.array[W+2]=ja.b,W+=3;else for(ba=0;ba<$a;ba++)ja=U.value[ba],U.array[W]=ja.x,U.array[W+1]=ja.y,U.array[W+2]=ja.z,W+=3;else if(4===U.size)for(ba=0;ba<$a;ba++)ja=U.value[ba],U.array[W]=ja.x,U.array[W+1]=ja.y,U.array[W+2]=ja.z,U.array[W+3]=ja.w,W+=4}if(pc||Mb.sortParticles)m.bindBuffer(m.ARRAY_BUFFER,hb.__webglVertexBuffer),m.bufferData(m.ARRAY_BUFFER,ub,jc);if(qc||Mb.sortParticles)m.bindBuffer(m.ARRAY_BUFFER,
-hb.__webglColorBuffer),m.bufferData(m.ARRAY_BUFFER,vb,jc);if(mb)for(Za=0,zb=mb.length;Za<zb;Za++)if(U=mb[Za],U.needsUpdate||Mb.sortParticles)m.bindBuffer(m.ARRAY_BUFFER,U.buffer),m.bufferData(m.ARRAY_BUFFER,U.array,jc)}l.verticesNeedUpdate=!1;l.colorsNeedUpdate=!1;r.attributes&&t(r)}}};this.initMaterial=function(a,b,c,d){var e,f,g,h;a.addEventListener("dispose",Qb);var k,l,p,n;a instanceof THREE.MeshDepthMaterial?n="depth":a instanceof THREE.MeshNormalMaterial?n="normal":a instanceof THREE.MeshBasicMaterial?
+hb.__webglColorBuffer),m.bufferData(m.ARRAY_BUFFER,vb,jc);if(mb)for(Za=0,zb=mb.length;Za<zb;Za++)if(U=mb[Za],U.needsUpdate||Mb.sortParticles)m.bindBuffer(m.ARRAY_BUFFER,U.buffer),m.bufferData(m.ARRAY_BUFFER,U.array,jc)}l.verticesNeedUpdate=!1;l.colorsNeedUpdate=!1;r.attributes&&u(r)}}};this.initMaterial=function(a,b,c,d){var e,f,g,h;a.addEventListener("dispose",Qb);var k,l,p,n;a instanceof THREE.MeshDepthMaterial?n="depth":a instanceof THREE.MeshNormalMaterial?n="normal":a instanceof THREE.MeshBasicMaterial?
 n="basic":a instanceof THREE.MeshLambertMaterial?n="lambert":a instanceof THREE.MeshPhongMaterial?n="phong":a instanceof THREE.LineBasicMaterial?n="basic":a instanceof THREE.LineDashedMaterial?n="dashed":a instanceof THREE.ParticleSystemMaterial&&(n="particle_basic");n&&(e=THREE.ShaderLib[n],a.uniforms=THREE.UniformsUtils.clone(e.uniforms),a.vertexShader=e.vertexShader,a.fragmentShader=e.fragmentShader);p=h=g=f=e=0;for(var s=b.length;p<s;p++){var q=b[p];q.onlyShadow||!1===q.visible||(q instanceof
 THREE.DirectionalLight&&e++,q instanceof THREE.PointLight&&f++,q instanceof THREE.SpotLight&&g++,q instanceof THREE.HemisphereLight&&h++)}s=p=0;for(q=b.length;s<q;s++){var r=b[s];r.castShadow&&(r instanceof THREE.SpotLight&&p++,r instanceof THREE.DirectionalLight&&!r.shadowCascade&&p++)}b=p;xb&&d&&d.useVertexTexture?p=1024:(p=m.getParameter(m.MAX_VERTEX_UNIFORM_VECTORS),p=Math.floor((p-20)/4),void 0!==d&&d instanceof THREE.SkinnedMesh&&(p=Math.min(d.bones.length,p),p<d.bones.length&&console.warn("WebGLRenderer: too many bones - "+
 d.bones.length+", this GPU supports just "+p+" (try OpenGL instead of ANGLE)")));c={precision:J,supportsVertexTextures:Fb,map:!!a.map,envMap:!!a.envMap,lightMap:!!a.lightMap,bumpMap:!!a.bumpMap,normalMap:!!a.normalMap,specularMap:!!a.specularMap,vertexColors:a.vertexColors,fog:c,useFog:a.fog,fogExp:c instanceof THREE.FogExp2,sizeAttenuation:a.sizeAttenuation,skinning:a.skinning,maxBones:p,useVertexTexture:xb&&d&&d.useVertexTexture,morphTargets:a.morphTargets,morphNormals:a.morphNormals,maxMorphTargets:this.maxMorphTargets,
@@ -519,7 +521,7 @@ C(a.__webglRenderbuffer,a),c&&m.generateMipmap(m.TEXTURE_2D);b?m.bindTexture(m.T
 this.addPostPlugin(new THREE.SpritePlugin);this.addPostPlugin(new THREE.LensFlarePlugin)};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=null};
 THREE.WebGLRenderTarget.prototype={constructor:THREE.WebGLRenderTarget,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.WebGLProgram=function(){var a=0;return function(b,c,d,e){var f=b.context,g=d.fragmentShader,h=d.vertexShader,k=d.uniforms,l=d.attributes,n=d.defines,q=d.index0AttributeName;void 0===q&&!0===e.morphTargets&&(q="position");var s="SHADOWMAP_TYPE_BASIC";e.shadowMapType===THREE.PCFShadowMap?s="SHADOWMAP_TYPE_PCF":e.shadowMapType===THREE.PCFSoftShadowMap&&(s="SHADOWMAP_TYPE_PCF_SOFT");var r,u;r=[];for(var p in n)u=n[p],!1!==u&&(u="#define "+p+" "+u,r.push(u));r=r.join("\n");n=f.createProgram();d instanceof
+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.WebGLProgram=function(){var a=0;return function(b,c,d,e){var f=b.context,g=d.fragmentShader,h=d.vertexShader,k=d.uniforms,l=d.attributes,n=d.defines,q=d.index0AttributeName;void 0===q&&!0===e.morphTargets&&(q="position");var s="SHADOWMAP_TYPE_BASIC";e.shadowMapType===THREE.PCFShadowMap?s="SHADOWMAP_TYPE_PCF":e.shadowMapType===THREE.PCFSoftShadowMap&&(s="SHADOWMAP_TYPE_PCF_SOFT");var r,t;r=[];for(var p in n)t=n[p],!1!==t&&(t="#define "+p+" "+t,r.push(t));r=r.join("\n");n=f.createProgram();d instanceof
 THREE.RawShaderMaterial?b=d="":(d=["precision "+e.precision+" float;","precision "+e.precision+" int;",r,e.supportsVertexTextures?"#define VERTEX_TEXTURES":"",b.gammaInput?"#define GAMMA_INPUT":"",b.gammaOutput?"#define GAMMA_OUTPUT":"","#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,"#define MAX_BONES "+e.maxBones,e.map?"#define USE_MAP":
 "",e.envMap?"#define USE_ENVMAP":"",e.lightMap?"#define USE_LIGHTMAP":"",e.bumpMap?"#define USE_BUMPMAP":"",e.normalMap?"#define USE_NORMALMAP":"",e.specularMap?"#define USE_SPECULARMAP":"",e.vertexColors?"#define USE_COLOR":"",e.skinning?"#define USE_SKINNING":"",e.useVertexTexture?"#define BONE_TEXTURE":"",e.morphTargets?"#define USE_MORPHTARGETS":"",e.morphNormals?"#define USE_MORPHNORMALS":"",e.wrapAround?"#define WRAP_AROUND":"",e.doubleSided?"#define DOUBLE_SIDED":"",e.flipSided?"#define FLIP_SIDED":
 "",e.shadowMapEnabled?"#define USE_SHADOWMAP":"",e.shadowMapEnabled?"#define "+s:"",e.shadowMapDebug?"#define SHADOWMAP_DEBUG":"",e.shadowMapCascade?"#define SHADOWMAP_CASCADE":"",e.sizeAttenuation?"#define USE_SIZEATTENUATION":"","uniform mat4 modelMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nuniform vec3 cameraPosition;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\nattribute vec2 uv2;\n#ifdef USE_COLOR\n\tattribute vec3 color;\n#endif\n#ifdef USE_MORPHTARGETS\n\tattribute vec3 morphTarget0;\n\tattribute vec3 morphTarget1;\n\tattribute vec3 morphTarget2;\n\tattribute vec3 morphTarget3;\n\t#ifdef USE_MORPHNORMALS\n\t\tattribute vec3 morphNormal0;\n\t\tattribute vec3 morphNormal1;\n\t\tattribute vec3 morphNormal2;\n\t\tattribute vec3 morphNormal3;\n\t#else\n\t\tattribute vec3 morphTarget4;\n\t\tattribute vec3 morphTarget5;\n\t\tattribute vec3 morphTarget6;\n\t\tattribute vec3 morphTarget7;\n\t#endif\n#endif\n#ifdef USE_SKINNING\n\tattribute vec4 skinIndex;\n\tattribute vec4 skinWeight;\n#endif\n"].join("\n"),
@@ -527,8 +529,8 @@ b=["precision "+e.precision+" float;","precision "+e.precision+" int;",e.bumpMap
 "",e.useFog&&e.fogExp?"#define FOG_EXP2":"",e.map?"#define USE_MAP":"",e.envMap?"#define USE_ENVMAP":"",e.lightMap?"#define USE_LIGHTMAP":"",e.bumpMap?"#define USE_BUMPMAP":"",e.normalMap?"#define USE_NORMALMAP":"",e.specularMap?"#define USE_SPECULARMAP":"",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 "+s:"",e.shadowMapDebug?"#define SHADOWMAP_DEBUG":"",e.shadowMapCascade?"#define SHADOWMAP_CASCADE":"","uniform mat4 viewMatrix;\nuniform vec3 cameraPosition;\n"].join("\n"));h=new THREE.WebGLShader(f,f.VERTEX_SHADER,d+h);g=new THREE.WebGLShader(f,f.FRAGMENT_SHADER,b+g);f.attachShader(n,h);f.attachShader(n,g);void 0!==q&&f.bindAttribLocation(n,0,q);f.linkProgram(n);!1===f.getProgramParameter(n,f.LINK_STATUS)&&(console.error("Could not initialise shader"),console.error("gl.VALIDATE_STATUS",
 f.getProgramParameter(n,f.VALIDATE_STATUS)),console.error("gl.getError()",f.getError()));""!==f.getProgramInfoLog(n)&&console.error("gl.getProgramInfoLog()",f.getProgramInfoLog(n));f.deleteShader(h);f.deleteShader(g);q="viewMatrix modelViewMatrix projectionMatrix normalMatrix modelMatrix cameraPosition morphTargetInfluences".split(" ");e.useVertexTexture?(q.push("boneTexture"),q.push("boneTextureWidth"),q.push("boneTextureHeight")):q.push("boneGlobalMatrices");for(var v in k)q.push(v);k=q;v={};q=
-0;for(b=k.length;q<b;q++)s=k[q],v[s]=f.getUniformLocation(n,s);this.uniforms=v;q="position normal uv uv2 tangent color skinIndex skinWeight lineDistance".split(" ");for(k=0;k<e.maxMorphTargets;k++)q.push("morphTarget"+k);for(k=0;k<e.maxMorphNormals;k++)q.push("morphNormal"+k);for(var w in l)q.push(w);e=q;l={};w=0;for(k=e.length;w<k;w++)v=e[w],l[v]=f.getAttribLocation(n,v);this.attributes=l;this.id=a++;this.code=c;this.usedTimes=1;this.program=n;this.vertexShader=h;this.fragmentShader=g;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.error("THREE.WebGLShader:","gl.getShaderInfoLog()",b.getShaderInfoLog(c)),console.error(a(d)));return c}}();THREE.RenderableVertex=function(){this.position=new THREE.Vector3;this.positionWorld=new THREE.Vector3;this.positionScreen=new THREE.Vector4;this.visible=!0};THREE.RenderableVertex.prototype.copy=function(a){this.positionWorld.copy(a.positionWorld);this.positionScreen.copy(a.positionScreen)};THREE.RenderableFace=function(){this.id=0;this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.v3=new THREE.RenderableVertex;this.normalModel=new THREE.Vector3;this.vertexNormalsModel=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.vertexNormalsLength=0;this.material=this.color=null;this.uvs=[[]];this.z=0};THREE.RenderableObject=function(){this.id=0;this.object=null;this.z=0};THREE.RenderableSprite=function(){this.id=0;this.object=null;this.rotation=this.z=this.y=this.x=0;this.scale=new THREE.Vector2;this.material=null};THREE.RenderableLine=function(){this.id=0;this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.vertexColors=[new THREE.Color,new THREE.Color];this.material=null;this.z=0};THREE.GeometryUtils={merge:function(a,b,c){var d,e,f=a.vertices.length,g=b instanceof THREE.Mesh?b.geometry:b,h=a.vertices,k=g.vertices,l=a.faces,n=g.faces;a=a.faceVertexUvs[0];g=g.faceVertexUvs[0];void 0===c&&(c=0);b instanceof THREE.Mesh&&(b.matrixAutoUpdate&&b.updateMatrix(),d=b.matrix,e=(new THREE.Matrix3).getNormalMatrix(d));b=0;for(var q=k.length;b<q;b++){var s=k[b].clone();d&&s.applyMatrix4(d);h.push(s)}b=0;for(q=n.length;b<q;b++){var k=n[b],r,u=k.vertexNormals,p=k.vertexColors,s=new THREE.Face3(k.a+
-f,k.b+f,k.c+f);s.normal.copy(k.normal);e&&s.normal.applyMatrix3(e).normalize();d=0;for(h=u.length;d<h;d++)r=u[d].clone(),e&&r.applyMatrix3(e).normalize(),s.vertexNormals.push(r);s.color.copy(k.color);d=0;for(h=p.length;d<h;d++)r=p[d],s.vertexColors.push(r.clone());s.materialIndex=k.materialIndex+c;l.push(s)}b=0;for(q=g.length;b<q;b++)if(c=g[b],e=[],void 0!==c){d=0;for(h=c.length;d<h;d++)e.push(new THREE.Vector2(c[d].x,c[d].y));a.push(e)}},randomPointInTriangle:function(){var a=new THREE.Vector3;return function(b,
+0;for(b=k.length;q<b;q++)s=k[q],v[s]=f.getUniformLocation(n,s);this.uniforms=v;q="position normal uv uv2 tangent color skinIndex skinWeight lineDistance".split(" ");for(k=0;k<e.maxMorphTargets;k++)q.push("morphTarget"+k);for(k=0;k<e.maxMorphNormals;k++)q.push("morphNormal"+k);for(var w in l)q.push(w);e=q;l={};w=0;for(k=e.length;w<k;w++)v=e[w],l[v]=f.getAttribLocation(n,v);this.attributes=l;this.id=a++;this.code=c;this.usedTimes=1;this.program=n;this.vertexShader=h;this.fragmentShader=g;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.error("THREE.WebGLShader:","gl.getShaderInfoLog()",b.getShaderInfoLog(c)),console.error(a(d)));return c}}();THREE.RenderableVertex=function(){this.position=new THREE.Vector3;this.positionWorld=new THREE.Vector3;this.positionScreen=new THREE.Vector4;this.visible=!0};THREE.RenderableVertex.prototype.copy=function(a){this.positionWorld.copy(a.positionWorld);this.positionScreen.copy(a.positionScreen)};THREE.RenderableFace=function(){this.id=0;this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.v3=new THREE.RenderableVertex;this.normalModel=new THREE.Vector3;this.vertexNormalsModel=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.vertexNormalsLength=0;this.material=this.color=null;this.uvs=[[]];this.z=0};THREE.RenderableObject=function(){this.id=0;this.object=null;this.z=0};THREE.RenderableSprite=function(){this.id=0;this.object=null;this.rotation=this.z=this.y=this.x=0;this.scale=new THREE.Vector2;this.material=null};THREE.RenderableLine=function(){this.id=0;this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.vertexColors=[new THREE.Color,new THREE.Color];this.material=null;this.z=0};THREE.GeometryUtils={merge:function(a,b,c){var d,e,f=a.vertices.length,g=b instanceof THREE.Mesh?b.geometry:b,h=a.vertices,k=g.vertices,l=a.faces,n=g.faces;a=a.faceVertexUvs[0];g=g.faceVertexUvs[0];void 0===c&&(c=0);b instanceof THREE.Mesh&&(b.matrixAutoUpdate&&b.updateMatrix(),d=b.matrix,e=(new THREE.Matrix3).getNormalMatrix(d));b=0;for(var q=k.length;b<q;b++){var s=k[b].clone();d&&s.applyMatrix4(d);h.push(s)}b=0;for(q=n.length;b<q;b++){var k=n[b],r,t=k.vertexNormals,p=k.vertexColors,s=new THREE.Face3(k.a+
+f,k.b+f,k.c+f);s.normal.copy(k.normal);e&&s.normal.applyMatrix3(e).normalize();d=0;for(h=t.length;d<h;d++)r=t[d].clone(),e&&r.applyMatrix3(e).normalize(),s.vertexNormals.push(r);s.color.copy(k.color);d=0;for(h=p.length;d<h;d++)r=p[d],s.vertexColors.push(r.clone());s.materialIndex=k.materialIndex+c;l.push(s)}b=0;for(q=g.length;b<q;b++)if(c=g[b],e=[],void 0!==c){d=0;for(h=c.length;d<h;d++)e.push(new THREE.Vector2(c[d].x,c[d].y));a.push(e)}},randomPointInTriangle:function(){var a=new THREE.Vector3;return function(b,
 c,d){var e=new THREE.Vector3,f=THREE.Math.random16(),g=THREE.Math.random16();1<f+g&&(f=1-f,g=1-g);var h=1-f-g;e.copy(b);e.multiplyScalar(f);a.copy(c);a.multiplyScalar(g);e.add(a);a.copy(d);a.multiplyScalar(h);e.add(a);return e}}(),randomPointInFace:function(a,b,c){return THREE.GeometryUtils.randomPointInTriangle(b.vertices[a.a],b.vertices[a.b],b.vertices[a.c])},randomPointsInGeometry:function(a,b){function c(a){function b(c,d){if(d<c)return c;var e=c+Math.floor((d-c)/2);return l[e]>a?b(c,e-1):l[e]<
 a?b(e+1,d):e}return b(0,l.length-1)}var d,e,f=a.faces,g=a.vertices,h=f.length,k=0,l=[],n,q,s;for(e=0;e<h;e++)d=f[e],n=g[d.a],q=g[d.b],s=g[d.c],d._area=THREE.GeometryUtils.triangleArea(n,q,s),k+=d._area,l[e]=k;d=[];for(e=0;e<b;e++)g=THREE.Math.random16()*k,g=c(g),d[e]=THREE.GeometryUtils.randomPointInFace(f[g],a,!0);return d},triangleArea:function(){var a=new THREE.Vector3,b=new THREE.Vector3;return function(c,d,e){a.subVectors(d,c);b.subVectors(e,c);a.cross(b);return 0.5*a.length()}}(),center:function(a){a.computeBoundingBox();
 var b=a.boundingBox,c=new THREE.Vector3;c.addVectors(b.min,b.max);c.multiplyScalar(-0.5);a.applyMatrix((new THREE.Matrix4).makeTranslation(c.x,c.y,c.z));a.computeBoundingBox();return c}};THREE.ImageUtils={crossOrigin:void 0,loadTexture:function(a,b,c,d){d=new THREE.ImageLoader;d.crossOrigin=this.crossOrigin;var e=new THREE.Texture(void 0,b);b=d.load(a,function(){e.needsUpdate=!0;c&&c(e)});e.image=b;e.sourceFile=a;return e},loadCompressedTexture:function(a,b,c,d){var e=new THREE.CompressedTexture;e.mapping=b;var f=new XMLHttpRequest;f.onload=function(){var a=THREE.ImageUtils.parseDDS(f.response,!0);e.format=a.format;e.mipmaps=a.mipmaps;e.image.width=a.width;e.image.height=a.height;
@@ -539,15 +541,15 @@ b,c,d){var e=[];e.loadCount=0;var f=new THREE.CompressedTexture;f.image=e;void 0
 f.mipmaps=a.mipmaps;f.format=a.format;f.needsUpdate=!0;c&&c(f)};g.onerror=d;g.open("GET",a,!0);g.responseType="arraybuffer";g.send(null);return f},parseDDS:function(a,b){function c(a){return a.charCodeAt(0)+(a.charCodeAt(1)<<8)+(a.charCodeAt(2)<<16)+(a.charCodeAt(3)<<24)}function d(a,b,c,d){var e=c*d*4;a=new Uint8Array(a,b,e);for(var e=new Uint8Array(e),f=b=0,g=0;g<d;g++)for(var h=0;h<c;h++){var k=a[f];f++;var l=a[f];f++;var n=a[f];f++;var s=a[f];f++;e[b]=n;b++;e[b]=l;b++;e[b]=k;b++;e[b]=s;b++}return e}
 var e={mipmaps:[],width:0,height:0,format:null,mipmapCount:1},f=c("DXT1"),g=c("DXT3"),h=c("DXT5"),k=new Int32Array(a,0,31);if(542327876!==k[0])return console.error("ImageUtils.parseDDS(): Invalid magic number in DDS header"),e;if(!k[20]&4)return console.error("ImageUtils.parseDDS(): Unsupported format, must contain a FourCC code"),e;var l=k[21],n=!1;switch(l){case f:f=8;e.format=THREE.RGB_S3TC_DXT1_Format;break;case g:f=16;e.format=THREE.RGBA_S3TC_DXT3_Format;break;case h:f=16;e.format=THREE.RGBA_S3TC_DXT5_Format;
 break;default:if(32==k[22]&&k[23]&16711680&&k[24]&65280&&k[25]&255&&k[26]&4278190080)n=!0,f=64,e.format=THREE.RGBAFormat;else return console.error("ImageUtils.parseDDS(): Unsupported FourCC code: ",String.fromCharCode(l&255,l>>8&255,l>>16&255,l>>24&255)),e}e.mipmapCount=1;k[2]&131072&&!1!==b&&(e.mipmapCount=Math.max(1,k[7]));e.isCubemap=k[28]&512?!0:!1;e.width=k[4];e.height=k[3];for(var k=k[1]+4,g=e.width,h=e.height,l=e.isCubemap?6:1,q=0;q<l;q++){for(var s=0;s<e.mipmapCount;s++){if(n)var r=d(a,k,
-g,h),u=r.length;else u=Math.max(4,g)/4*Math.max(4,h)/4*f,r=new Uint8Array(a,k,u);e.mipmaps.push({data:r,width:g,height:h});k+=u;g=Math.max(0.5*g,1);h=Math.max(0.5*h,1)}g=e.width;h=e.height}return e},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),l=k.data,n=0;n<d;n++)for(var q=0;q<e;q++){var s=0>q-1?0:q-1,r=q+1>e-1?e-1:q+1,u=0>n-1?0:n-1,p=n+1>d-1?d-1:n+1,v=[],w=[0,0,h[4*(q*d+n)]/255*b];v.push([-1,0,h[4*(q*d+u)]/255*b]);v.push([-1,-1,h[4*(s*d+u)]/255*b]);v.push([0,-1,h[4*(s*d+n)]/255*b]);v.push([1,-1,h[4*(s*d+p)]/255*b]);v.push([1,0,h[4*(q*d+p)]/255*b]);v.push([1,1,h[4*(r*d+p)]/255*b]);v.push([0,1,h[4*(r*d+n)]/255*b]);v.push([-1,1,h[4*(r*d+u)]/255*b]);s=[];u=v.length;for(r=0;r<u;r++){var p=v[r],t=v[(r+1)%u],p=[p[0]-w[0],p[1]-w[1],p[2]-w[2]],
-t=[t[0]-w[0],t[1]-w[1],t[2]-w[2]];s.push(c([p[1]*t[2]-p[2]*t[1],p[2]*t[0]-p[0]*t[2],p[0]*t[1]-p[1]*t[0]]))}v=[0,0,0];for(r=0;r<s.length;r++)v[0]+=s[r][0],v[1]+=s[r][1],v[2]+=s[r][2];v[0]/=s.length;v[1]/=s.length;v[2]/=s.length;w=4*(q*d+n);l[w]=(v[0]+1)/2*255|0;l[w+1]=(v[1]+1)/2*255|0;l[w+2]=255*v[2]|0;l[w+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*
+g,h),t=r.length;else t=Math.max(4,g)/4*Math.max(4,h)/4*f,r=new Uint8Array(a,k,t);e.mipmaps.push({data:r,width:g,height:h});k+=t;g=Math.max(0.5*g,1);h=Math.max(0.5*h,1)}g=e.width;h=e.height}return e},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),l=k.data,n=0;n<d;n++)for(var q=0;q<e;q++){var s=0>q-1?0:q-1,r=q+1>e-1?e-1:q+1,t=0>n-1?0:n-1,p=n+1>d-1?d-1:n+1,v=[],w=[0,0,h[4*(q*d+n)]/255*b];v.push([-1,0,h[4*(q*d+t)]/255*b]);v.push([-1,-1,h[4*(s*d+t)]/255*b]);v.push([0,-1,h[4*(s*d+n)]/255*b]);v.push([1,-1,h[4*(s*d+p)]/255*b]);v.push([1,0,h[4*(q*d+p)]/255*b]);v.push([1,1,h[4*(r*d+p)]/255*b]);v.push([0,1,h[4*(r*d+n)]/255*b]);v.push([-1,1,h[4*(r*d+t)]/255*b]);s=[];t=v.length;for(r=0;r<t;r++){var p=v[r],u=v[(r+1)%t],p=[p[0]-w[0],p[1]-w[1],p[2]-w[2]],
+u=[u[0]-w[0],u[1]-w[1],u[2]-w[2]];s.push(c([p[1]*u[2]-p[2]*u[1],p[2]*u[0]-p[0]*u[2],p[0]*u[1]-p[1]*u[0]]))}v=[0,0,0];for(r=0;r<s.length;r++)v[0]+=s[r][0],v[1]+=s[r][1],v[2]+=s[r][2];v[0]/=s.length;v[1]/=s.length;v[2]/=s.length;w=4*(q*d+n);l[w]=(v[0]+1)/2*255|0;l[w+1]=(v[1]+1)/2*255|0;l[w+2]=255*v[2]|0;l[w+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}};THREE.SceneUtils={createMultiMaterialObject:function(a,b){for(var c=new THREE.Object3D,d=0,e=b.length;d<e;d++)c.add(new THREE.Mesh(a,b[d]));return c},detach:function(a,b,c){a.applyMatrix(b.matrixWorld);b.remove(a);c.add(a)},attach:function(a,b,c){var d=new THREE.Matrix4;d.getInverse(c.matrixWorld);a.applyMatrix(d);b.remove(a);c.add(a)}};THREE.FontUtils={faces:{},face:"helvetiker",weight:"normal",style:"normal",size:150,divisions:10,getFace:function(){return this.faces[this.face][this.weight][this.style]},loadFace:function(a){var b=a.familyName.toLowerCase();this.faces[b]=this.faces[b]||{};this.faces[b][a.cssFontWeight]=this.faces[b][a.cssFontWeight]||{};this.faces[b][a.cssFontWeight][a.cssFontStyle]=a;return this.faces[b][a.cssFontWeight][a.cssFontStyle]=a},drawText:function(a){var b=this.getFace(),c=this.size/b.resolution,d=0,e=
-String(a).split(""),f=e.length,g=[];for(a=0;a<f;a++){var h=new THREE.Path,h=this.extractGlyphPoints(e[a],b,c,d,h),d=d+h.offset;g.push(h.path)}return{paths:g,offset:d/2}},extractGlyphPoints:function(a,b,c,d,e){var f=[],g,h,k,l,n,q,s,r,u,p,v,w=b.glyphs[a]||b.glyphs["?"];if(w){if(w.o)for(b=w._cachedOutline||(w._cachedOutline=w.o.split(" ")),l=b.length,a=0;a<l;)switch(k=b[a++],k){case "m":k=b[a++]*c+d;n=b[a++]*c;e.moveTo(k,n);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;r=b[a++]*c+d;u=b[a++]*c;e.quadraticCurveTo(r,u,k,n);if(g=f[f.length-1])for(q=g.x,s=g.y,g=1,h=this.divisions;g<=h;g++){var t=g/h;THREE.Shape.Utils.b2(t,q,r,k);THREE.Shape.Utils.b2(t,s,u,n)}break;case "b":if(k=b[a++]*c+d,n=b[a++]*c,r=b[a++]*c+d,u=b[a++]*-c,p=b[a++]*c+d,v=b[a++]*-c,e.bezierCurveTo(k,n,r,u,p,v),g=f[f.length-1])for(q=g.x,s=g.y,g=1,h=this.divisions;g<=h;g++)t=g/h,THREE.Shape.Utils.b3(t,q,r,p,k),THREE.Shape.Utils.b3(t,s,u,v,n)}return{offset:w.ha*c,path:e}}}};
+String(a).split(""),f=e.length,g=[];for(a=0;a<f;a++){var h=new THREE.Path,h=this.extractGlyphPoints(e[a],b,c,d,h),d=d+h.offset;g.push(h.path)}return{paths:g,offset:d/2}},extractGlyphPoints:function(a,b,c,d,e){var f=[],g,h,k,l,n,q,s,r,t,p,v,w=b.glyphs[a]||b.glyphs["?"];if(w){if(w.o)for(b=w._cachedOutline||(w._cachedOutline=w.o.split(" ")),l=b.length,a=0;a<l;)switch(k=b[a++],k){case "m":k=b[a++]*c+d;n=b[a++]*c;e.moveTo(k,n);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;r=b[a++]*c+d;t=b[a++]*c;e.quadraticCurveTo(r,t,k,n);if(g=f[f.length-1])for(q=g.x,s=g.y,g=1,h=this.divisions;g<=h;g++){var u=g/h;THREE.Shape.Utils.b2(u,q,r,k);THREE.Shape.Utils.b2(u,s,t,n)}break;case "b":if(k=b[a++]*c+d,n=b[a++]*c,r=b[a++]*c+d,t=b[a++]*-c,p=b[a++]*c+d,v=b[a++]*-c,e.bezierCurveTo(k,n,r,t,p,v),g=f[f.length-1])for(q=g.x,s=g.y,g=1,h=this.divisions;g<=h;g++)u=g/h,THREE.Shape.Utils.b3(u,q,r,p,k),THREE.Shape.Utils.b3(u,s,t,v,n)}return{offset:w.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 0.5*e};a.Triangulate=function(a,d){var e=a.length;if(3>e)return null;var f=[],g=[],h=[],k,l,n;if(0<b(a))for(l=0;l<e;l++)g[l]=l;else for(l=0;l<e;l++)g[l]=e-1-l;var q=2*e;for(l=e-1;2<e;){if(0>=q--){console.log("Warning, unable to triangulate polygon!");break}k=l;e<=k&&(k=0);l=k+1;e<=l&&(l=0);n=l+1;e<=n&&(n=0);var s;a:{var r=s=void 0,u=void 0,p=void 0,v=void 0,w=void 0,t=void 0,x=void 0,H=
-void 0,r=a[g[k]].x,u=a[g[k]].y,p=a[g[l]].x,v=a[g[l]].y,w=a[g[n]].x,t=a[g[n]].y;if(1E-10>(p-r)*(t-u)-(v-u)*(w-r))s=!1;else{var G=void 0,P=void 0,F=void 0,D=void 0,K=void 0,y=void 0,E=void 0,I=void 0,C=void 0,N=void 0,C=I=E=H=x=void 0,G=w-p,P=t-v,F=r-w,D=u-t,K=p-r,y=v-u;for(s=0;s<e;s++)if(x=a[g[s]].x,H=a[g[s]].y,!(x===r&&H===u||x===p&&H===v||x===w&&H===t)&&(E=x-r,I=H-u,C=x-p,N=H-v,x-=w,H-=t,C=G*N-P*C,E=K*I-y*E,I=F*H-D*x,-1E-10<=C&&-1E-10<=I&&-1E-10<=E)){s=!1;break a}s=!0}}if(s){f.push([a[g[k]],a[g[l]],
+(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 0.5*e};a.Triangulate=function(a,d){var e=a.length;if(3>e)return null;var f=[],g=[],h=[],k,l,n;if(0<b(a))for(l=0;l<e;l++)g[l]=l;else for(l=0;l<e;l++)g[l]=e-1-l;var q=2*e;for(l=e-1;2<e;){if(0>=q--){console.log("Warning, unable to triangulate polygon!");break}k=l;e<=k&&(k=0);l=k+1;e<=l&&(l=0);n=l+1;e<=n&&(n=0);var s;a:{var r=s=void 0,t=void 0,p=void 0,v=void 0,w=void 0,u=void 0,x=void 0,H=
+void 0,r=a[g[k]].x,t=a[g[k]].y,p=a[g[l]].x,v=a[g[l]].y,w=a[g[n]].x,u=a[g[n]].y;if(1E-10>(p-r)*(u-t)-(v-t)*(w-r))s=!1;else{var G=void 0,P=void 0,F=void 0,D=void 0,K=void 0,y=void 0,E=void 0,I=void 0,C=void 0,N=void 0,C=I=E=H=x=void 0,G=w-p,P=u-v,F=r-w,D=t-u,K=p-r,y=v-t;for(s=0;s<e;s++)if(x=a[g[s]].x,H=a[g[s]].y,!(x===r&&H===t||x===p&&H===v||x===w&&H===u)&&(E=x-r,I=H-t,C=x-p,N=H-v,x-=w,H-=u,C=G*N-P*C,E=K*I-y*E,I=F*H-D*x,-1E-10<=C&&-1E-10<=I&&-1E-10<=E)){s=!1;break a}s=!0}}if(s){f.push([a[g[k]],a[g[l]],
 a[g[n]]]);h.push([g[k],g[l],g[n]]);k=l;for(n=l+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.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.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()};
@@ -568,9 +570,9 @@ THREE.Path.prototype.bezierCurveTo=function(a,b,c,d,e,f){var g=Array.prototype.s
 THREE.Path.prototype.splineThru=function(a){var b=Array.prototype.slice.call(arguments),c=this.actions[this.actions.length-1].args,c=[new THREE.Vector2(c[c.length-2],c[c.length-1])];Array.prototype.push.apply(c,a);c=new THREE.SplineCurve(c);this.curves.push(c);this.actions.push({action:THREE.PathActions.CSPLINE_THRU,args:b})};THREE.Path.prototype.arc=function(a,b,c,d,e,f){var g=this.actions[this.actions.length-1].args;this.absarc(a+g[g.length-2],b+g[g.length-1],c,d,e,f)};
 THREE.Path.prototype.absarc=function(a,b,c,d,e,f){this.absellipse(a,b,c,c,d,e,f)};THREE.Path.prototype.ellipse=function(a,b,c,d,e,f,g){var h=this.actions[this.actions.length-1].args;this.absellipse(a+h[h.length-2],b+h[h.length-1],c,d,e,f,g)};THREE.Path.prototype.absellipse=function(a,b,c,d,e,f,g){var h=Array.prototype.slice.call(arguments),k=new THREE.EllipseCurve(a,b,c,d,e,f,g);this.curves.push(k);k=k.getPoint(1);h.push(k.x);h.push(k.y);this.actions.push({action:THREE.PathActions.ELLIPSE,args:h})};
 THREE.Path.prototype.getSpacedPoints=function(a,b){a||(a=40);for(var c=[],d=0;d<a;d++)c.push(this.getPoint(d/a));return c};
-THREE.Path.prototype.getPoints=function(a,b){if(this.useSpacedPoints)return console.log("tata"),this.getSpacedPoints(a,b);a=a||12;var c=[],d,e,f,g,h,k,l,n,q,s,r,u,p;d=0;for(e=this.actions.length;d<e;d++)switch(f=this.actions[d],g=f.action,f=f.args,g){case THREE.PathActions.MOVE_TO:c.push(new THREE.Vector2(f[0],f[1]));break;case THREE.PathActions.LINE_TO:c.push(new THREE.Vector2(f[0],f[1]));break;case THREE.PathActions.QUADRATIC_CURVE_TO:h=f[2];k=f[3];q=f[0];s=f[1];0<c.length?(g=c[c.length-1],r=g.x,
-u=g.y):(g=this.actions[d-1].args,r=g[g.length-2],u=g[g.length-1]);for(f=1;f<=a;f++)p=f/a,g=THREE.Shape.Utils.b2(p,r,q,h),p=THREE.Shape.Utils.b2(p,u,s,k),c.push(new THREE.Vector2(g,p));break;case THREE.PathActions.BEZIER_CURVE_TO:h=f[4];k=f[5];q=f[0];s=f[1];l=f[2];n=f[3];0<c.length?(g=c[c.length-1],r=g.x,u=g.y):(g=this.actions[d-1].args,r=g[g.length-2],u=g[g.length-1]);for(f=1;f<=a;f++)p=f/a,g=THREE.Shape.Utils.b3(p,r,q,l,h),p=THREE.Shape.Utils.b3(p,u,s,n,k),c.push(new THREE.Vector2(g,p));break;case THREE.PathActions.CSPLINE_THRU:g=
-this.actions[d-1].args;p=[new THREE.Vector2(g[g.length-2],g[g.length-1])];g=a*f[0].length;p=p.concat(f[0]);p=new THREE.SplineCurve(p);for(f=1;f<=g;f++)c.push(p.getPointAt(f/g));break;case THREE.PathActions.ARC:h=f[0];k=f[1];s=f[2];l=f[3];g=f[4];q=!!f[5];r=g-l;u=2*a;for(f=1;f<=u;f++)p=f/u,q||(p=1-p),p=l+p*r,g=h+s*Math.cos(p),p=k+s*Math.sin(p),c.push(new THREE.Vector2(g,p));break;case THREE.PathActions.ELLIPSE:for(h=f[0],k=f[1],s=f[2],n=f[3],l=f[4],g=f[5],q=!!f[6],r=g-l,u=2*a,f=1;f<=u;f++)p=f/u,q||
+THREE.Path.prototype.getPoints=function(a,b){if(this.useSpacedPoints)return console.log("tata"),this.getSpacedPoints(a,b);a=a||12;var c=[],d,e,f,g,h,k,l,n,q,s,r,t,p;d=0;for(e=this.actions.length;d<e;d++)switch(f=this.actions[d],g=f.action,f=f.args,g){case THREE.PathActions.MOVE_TO:c.push(new THREE.Vector2(f[0],f[1]));break;case THREE.PathActions.LINE_TO:c.push(new THREE.Vector2(f[0],f[1]));break;case THREE.PathActions.QUADRATIC_CURVE_TO:h=f[2];k=f[3];q=f[0];s=f[1];0<c.length?(g=c[c.length-1],r=g.x,
+t=g.y):(g=this.actions[d-1].args,r=g[g.length-2],t=g[g.length-1]);for(f=1;f<=a;f++)p=f/a,g=THREE.Shape.Utils.b2(p,r,q,h),p=THREE.Shape.Utils.b2(p,t,s,k),c.push(new THREE.Vector2(g,p));break;case THREE.PathActions.BEZIER_CURVE_TO:h=f[4];k=f[5];q=f[0];s=f[1];l=f[2];n=f[3];0<c.length?(g=c[c.length-1],r=g.x,t=g.y):(g=this.actions[d-1].args,r=g[g.length-2],t=g[g.length-1]);for(f=1;f<=a;f++)p=f/a,g=THREE.Shape.Utils.b3(p,r,q,l,h),p=THREE.Shape.Utils.b3(p,t,s,n,k),c.push(new THREE.Vector2(g,p));break;case THREE.PathActions.CSPLINE_THRU:g=
+this.actions[d-1].args;p=[new THREE.Vector2(g[g.length-2],g[g.length-1])];g=a*f[0].length;p=p.concat(f[0]);p=new THREE.SplineCurve(p);for(f=1;f<=g;f++)c.push(p.getPointAt(f/g));break;case THREE.PathActions.ARC:h=f[0];k=f[1];s=f[2];l=f[3];g=f[4];q=!!f[5];r=g-l;t=2*a;for(f=1;f<=t;f++)p=f/t,q||(p=1-p),p=l+p*r,g=h+s*Math.cos(p),p=k+s*Math.sin(p),c.push(new THREE.Vector2(g,p));break;case THREE.PathActions.ELLIPSE:for(h=f[0],k=f[1],s=f[2],n=f[3],l=f[4],g=f[5],q=!!f[6],r=g-l,t=2*a,f=1;f<=t;f++)p=f/t,q||
 (p=1-p),p=l+p*r,g=h+s*Math.cos(p),p=k+n*Math.sin(p),c.push(new THREE.Vector2(g,p))}d=c[c.length-1];1E-10>Math.abs(d.x-c[0].x)&&1E-10>Math.abs(d.y-c[0].y)&&c.splice(c.length-1,1);b&&c.push(c[0]);return c};
 THREE.Path.prototype.toShapes=function(a){function b(a,b){for(var c=b.length,d=!1,e=c-1,f=0;f<c;e=f++){var g=b[e],h=b[f],k=h.x-g.x,l=h.y-g.y;if(1E-10<Math.abs(l)){if(0>l&&(g=b[f],k=-k,h=b[e],l=-l),!(a.y<g.y||a.y>h.y))if(a.y==g.y){if(a.x==g.x)return!0}else{e=l*(a.x-g.x)-k*(a.y-g.y);if(0==e)return!0;0>e||(d=!d)}}else if(a.y==g.y&&(h.x<=a.x&&a.x<=g.x||g.x<=a.x&&a.x<=h.x))return!0}return d}var c,d,e,f,g=[],h=new THREE.Path;c=0;for(d=this.actions.length;c<d;c++)e=this.actions[c],f=e.args,e=e.action,e==
 THREE.PathActions.MOVE_TO&&0!=h.actions.length&&(g.push(h),h=new THREE.Path),h[e].apply(h,f);0!=h.actions.length&&g.push(h);if(0==g.length)return[];var k,l,n;f=[];if(1==g.length)return l=g[0],n=new THREE.Shape,n.actions=l.actions,n.curves=l.curves,f.push(n),f;var q=!THREE.Shape.Utils.isClockWise(g[0].getPoints()),q=a?!q:q;n=[];h=[];e=[];var s=0,r;h[s]=void 0;e[s]=[];c=0;for(d=g.length;c<d;c++)l=g[c],r=l.getPoints(),k=THREE.Shape.Utils.isClockWise(r),(k=a?!k:k)?(!q&&h[s]&&s++,h[s]={s:new THREE.Shape,
@@ -596,8 +598,8 @@ THREE.Animation.prototype.reset=function(){for(var a=0,b=this.hierarchy.length;a
 c.pos=this.getNextKeyWith("pos",a,1);c.rot=this.getNextKeyWith("rot",a,1);c.scl=this.getNextKeyWith("scl",a,1)}};
 THREE.Animation.prototype.update=function(){var a=[],b=new THREE.Vector3,c=function(a,b){var c=[],h=[],k,l,n,q,s,r;k=(a.length-1)*b;l=Math.floor(k);k-=l;c[0]=0===l?l:l-1;c[1]=l;c[2]=l>a.length-2?l:l+1;c[3]=l>a.length-3?l:l+2;l=a[c[0]];q=a[c[1]];s=a[c[2]];r=a[c[3]];c=k*k;n=k*c;h[0]=d(l[0],q[0],s[0],r[0],k,c,n);h[1]=d(l[1],q[1],s[1],r[1],k,c,n);h[2]=d(l[2],q[2],s[2],r[2],k,c,n);return h},d=function(a,b,c,d,k,l,n){a=0.5*(c-a);d=0.5*(d-b);return(2*(b-c)+a+d)*n+(-3*(b-c)-2*a-d)*l+a*k+b};return function(d){if(!1!==
 this.isPlaying){this.currentTime+=d*this.timeScale;var f;d=["pos","rot","scl"];var g=this.data.length;if(!0===this.loop&&this.currentTime>g)this.currentTime%=g,this.reset();else if(!1===this.loop&&this.currentTime>g){this.stop();return}this.currentTime=Math.min(this.currentTime,g);for(var g=0,h=this.hierarchy.length;g<h;g++)for(var k=this.hierarchy[g],l=k.animationCache,n=0;3>n;n++){f=d[n];var q=l.prevKey[f],s=l.nextKey[f];if(s.time<=this.currentTime){q=this.data.hierarchy[g].keys[0];for(s=this.getNextKeyWith(f,
-g,1);s.time<this.currentTime&&s.index>q.index;)q=s,s=this.getNextKeyWith(f,g,s.index+1);l.prevKey[f]=q;l.nextKey[f]=s}k.matrixAutoUpdate=!0;k.matrixWorldNeedsUpdate=!0;var r=(this.currentTime-q.time)/(s.time-q.time),u=q[f],p=s[f];0>r&&(r=0);1<r&&(r=1);if("pos"===f)if(f=k.position,this.interpolationType===THREE.AnimationHandler.LINEAR)f.x=u[0]+(p[0]-u[0])*r,f.y=u[1]+(p[1]-u[1])*r,f.z=u[2]+(p[2]-u[2])*r;else{if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD)a[0]=
-this.getPrevKeyWith("pos",g,q.index-1).pos,a[1]=u,a[2]=p,a[3]=this.getNextKeyWith("pos",g,s.index+1).pos,r=0.33*r+0.33,q=c(a,r),f.x=q[0],f.y=q[1],f.z=q[2],this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD&&(r=c(a,1.01*r),b.set(r[0],r[1],r[2]),b.sub(f),b.y=0,b.normalize(),f=Math.atan2(b.x,b.z),k.rotation.set(0,f,0))}else"rot"===f?THREE.Quaternion.slerp(u,p,k.quaternion,r):"scl"===f&&(f=k.scale,f.x=u[0]+(p[0]-u[0])*r,f.y=u[1]+(p[1]-u[1])*r,f.z=u[2]+(p[2]-u[2])*r)}}}}();
+g,1);s.time<this.currentTime&&s.index>q.index;)q=s,s=this.getNextKeyWith(f,g,s.index+1);l.prevKey[f]=q;l.nextKey[f]=s}k.matrixAutoUpdate=!0;k.matrixWorldNeedsUpdate=!0;var r=(this.currentTime-q.time)/(s.time-q.time),t=q[f],p=s[f];0>r&&(r=0);1<r&&(r=1);if("pos"===f)if(f=k.position,this.interpolationType===THREE.AnimationHandler.LINEAR)f.x=t[0]+(p[0]-t[0])*r,f.y=t[1]+(p[1]-t[1])*r,f.z=t[2]+(p[2]-t[2])*r;else{if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD)a[0]=
+this.getPrevKeyWith("pos",g,q.index-1).pos,a[1]=t,a[2]=p,a[3]=this.getNextKeyWith("pos",g,s.index+1).pos,r=0.33*r+0.33,q=c(a,r),f.x=q[0],f.y=q[1],f.z=q[2],this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD&&(r=c(a,1.01*r),b.set(r[0],r[1],r[2]),b.sub(f),b.y=0,b.normalize(),f=Math.atan2(b.x,b.z),k.rotation.set(0,f,0))}else"rot"===f?THREE.Quaternion.slerp(t,p,k.quaternion,r):"scl"===f&&(f=k.scale,f.x=t[0]+(p[0]-t[0])*r,f.y=t[1]+(p[1]-t[1])*r,f.z=t[2]+(p[2]-t[2])*r)}}}}();
 THREE.Animation.prototype.getNextKeyWith=function(a,b,c){var d=this.data.hierarchy[b].keys;for(c=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?c<d.length-1?c:d.length-1:c%d.length;c<d.length;c++)if(void 0!==d[c][a])return d[c];return this.data.hierarchy[b].keys[0]};
 THREE.Animation.prototype.getPrevKeyWith=function(a,b,c){var d=this.data.hierarchy[b].keys;for(c=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?0<c?c:0:0<=c?c:c+d.length;0<=c;c--)if(void 0!==d[c][a])return d[c];return this.data.hierarchy[b].keys[d.length-1]};THREE.KeyFrameAnimation=function(a,b){this.root=a;this.data=THREE.AnimationHandler.get(b);this.hierarchy=THREE.AnimationHandler.parse(a);this.currentTime=0;this.timeScale=0.001;this.isPlaying=!1;this.loop=this.isPaused=!0;for(var c=0,d=this.hierarchy.length;c<d;c++){var e=this.data.hierarchy[c].sids,f=this.hierarchy[c];if(this.data.hierarchy[c].keys.length&&e){for(var g=0;g<e.length;g++){var h=e[g],k=this.getNextKeyWith(h,c,0);k&&k.apply(h)}f.matrixAutoUpdate=!1;this.data.hierarchy[c].node.updateMatrix();
 f.matrixWorldNeedsUpdate=!0}}};
@@ -616,32 +618,32 @@ THREE.CombinedCamera.prototype.toOrthographic=function(){var a=this.cameraP.aspe
 THREE.CombinedCamera.prototype.setSize=function(a,b){this.cameraP.aspect=a/b;this.left=-a/2;this.right=a/2;this.top=b/2;this.bottom=-b/2};THREE.CombinedCamera.prototype.setFov=function(a){this.fov=a;this.inPerspectiveMode?this.toPerspective():this.toOrthographic()};THREE.CombinedCamera.prototype.updateProjectionMatrix=function(){this.inPerspectiveMode?this.toPerspective():(this.toPerspective(),this.toOrthographic())};
 THREE.CombinedCamera.prototype.setLens=function(a,b){void 0===b&&(b=24);var c=2*THREE.Math.radToDeg(Math.atan(b/(2*a)));this.setFov(c);return c};THREE.CombinedCamera.prototype.setZoom=function(a){this.zoom=a;this.inPerspectiveMode?this.toPerspective():this.toOrthographic()};THREE.CombinedCamera.prototype.toFrontView=function(){this.rotation.x=0;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=!1};
 THREE.CombinedCamera.prototype.toBackView=function(){this.rotation.x=0;this.rotation.y=Math.PI;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.CombinedCamera.prototype.toLeftView=function(){this.rotation.x=0;this.rotation.y=-Math.PI/2;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.CombinedCamera.prototype.toRightView=function(){this.rotation.x=0;this.rotation.y=Math.PI/2;this.rotation.z=0;this.rotationAutoUpdate=!1};
-THREE.CombinedCamera.prototype.toTopView=function(){this.rotation.x=-Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.CombinedCamera.prototype.toBottomView=function(){this.rotation.x=Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.BoxGeometry=function(a,b,c,d,e,f){function g(a,b,c,d,e,f,g,p){var v,w=h.widthSegments,t=h.heightSegments,x=e/2,H=f/2,G=h.vertices.length;if("x"===a&&"y"===b||"y"===a&&"x"===b)v="z";else if("x"===a&&"z"===b||"z"===a&&"x"===b)v="y",t=h.depthSegments;else if("z"===a&&"y"===b||"y"===a&&"z"===b)v="x",w=h.depthSegments;var P=w+1,F=t+1,D=e/w,K=f/t,y=new THREE.Vector3;y[v]=0<g?1:-1;for(e=0;e<F;e++)for(f=0;f<P;f++){var E=new THREE.Vector3;E[a]=(f*D-x)*c;E[b]=(e*K-H)*d;E[v]=g;h.vertices.push(E)}for(e=
-0;e<t;e++)for(f=0;f<w;f++)H=f+P*e,a=f+P*(e+1),b=f+1+P*(e+1),c=f+1+P*e,d=new THREE.Vector2(f/w,1-e/t),g=new THREE.Vector2(f/w,1-(e+1)/t),v=new THREE.Vector2((f+1)/w,1-(e+1)/t),x=new THREE.Vector2((f+1)/w,1-e/t),H=new THREE.Face3(H+G,a+G,c+G),H.normal.copy(y),H.vertexNormals.push(y.clone(),y.clone(),y.clone()),H.materialIndex=p,h.faces.push(H),h.faceVertexUvs[0].push([d,g,x]),H=new THREE.Face3(a+G,b+G,c+G),H.normal.copy(y),H.vertexNormals.push(y.clone(),y.clone(),y.clone()),H.materialIndex=p,h.faces.push(H),
+THREE.CombinedCamera.prototype.toTopView=function(){this.rotation.x=-Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.CombinedCamera.prototype.toBottomView=function(){this.rotation.x=Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.BoxGeometry=function(a,b,c,d,e,f){function g(a,b,c,d,e,f,g,p){var v,w=h.widthSegments,u=h.heightSegments,x=e/2,H=f/2,G=h.vertices.length;if("x"===a&&"y"===b||"y"===a&&"x"===b)v="z";else if("x"===a&&"z"===b||"z"===a&&"x"===b)v="y",u=h.depthSegments;else if("z"===a&&"y"===b||"y"===a&&"z"===b)v="x",w=h.depthSegments;var P=w+1,F=u+1,D=e/w,K=f/u,y=new THREE.Vector3;y[v]=0<g?1:-1;for(e=0;e<F;e++)for(f=0;f<P;f++){var E=new THREE.Vector3;E[a]=(f*D-x)*c;E[b]=(e*K-H)*d;E[v]=g;h.vertices.push(E)}for(e=
+0;e<u;e++)for(f=0;f<w;f++)H=f+P*e,a=f+P*(e+1),b=f+1+P*(e+1),c=f+1+P*e,d=new THREE.Vector2(f/w,1-e/u),g=new THREE.Vector2(f/w,1-(e+1)/u),v=new THREE.Vector2((f+1)/w,1-(e+1)/u),x=new THREE.Vector2((f+1)/w,1-e/u),H=new THREE.Face3(H+G,a+G,c+G),H.normal.copy(y),H.vertexNormals.push(y.clone(),y.clone(),y.clone()),H.materialIndex=p,h.faces.push(H),h.faceVertexUvs[0].push([d,g,x]),H=new THREE.Face3(a+G,b+G,c+G),H.normal.copy(y),H.vertexNormals.push(y.clone(),y.clone(),y.clone()),H.materialIndex=p,h.faces.push(H),
 h.faceVertexUvs[0].push([g.clone(),v,x.clone()])}THREE.Geometry.call(this);var h=this;this.width=a;this.height=b;this.depth=c;this.widthSegments=d||1;this.heightSegments=e||1;this.depthSegments=f||1;a=this.width/2;b=this.height/2;c=this.depth/2;g("z","y",-1,-1,this.depth,this.height,a,0);g("z","y",1,-1,this.depth,this.height,-a,1);g("x","z",1,1,this.width,this.depth,b,2);g("x","z",1,-1,this.width,this.depth,-b,3);g("x","y",1,-1,this.width,this.height,c,4);g("x","y",-1,-1,this.width,this.height,-c,
 5);this.mergeVertices()};THREE.BoxGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.CircleGeometry=function(a,b,c,d){THREE.Geometry.call(this);this.radius=a=a||50;this.segments=b=void 0!==b?Math.max(3,b):8;this.thetaStart=c=void 0!==c?c:0;this.thetaLength=d=void 0!==d?d:2*Math.PI;var e,f=[];e=new THREE.Vector3;var g=new THREE.Vector2(0.5,0.5);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.CubeGeometry=function(a,b,c,d,e,f){console.warn("DEPRECATED: THREE.CubeGeometry is deprecated. Use THREE.BoxGeometry instead.");return new THREE.BoxGeometry(a,b,c,d,e,f)};THREE.CylinderGeometry=function(a,b,c,d,e,f){THREE.Geometry.call(this);this.radiusTop=a=void 0!==a?a:20;this.radiusBottom=b=void 0!==b?b:20;this.height=c=void 0!==c?c:100;this.radialSegments=d=d||8;this.heightSegments=e=e||1;this.openEnded=f=void 0!==f?f:!1;var g=c/2,h,k,l=[],n=[];for(k=0;k<=e;k++){var q=[],s=[],r=k/e,u=r*(b-a)+a;for(h=0;h<=d;h++){var p=h/d,v=new THREE.Vector3;v.x=u*Math.sin(p*Math.PI*2);v.y=-r*c+g;v.z=u*Math.cos(p*Math.PI*2);this.vertices.push(v);q.push(this.vertices.length-1);s.push(new THREE.Vector2(p,
-1-r))}l.push(q);n.push(s)}c=(b-a)/c;for(h=0;h<d;h++)for(0!==a?(q=this.vertices[l[0][h]].clone(),s=this.vertices[l[0][h+1]].clone()):(q=this.vertices[l[1][h]].clone(),s=this.vertices[l[1][h+1]].clone()),q.setY(Math.sqrt(q.x*q.x+q.z*q.z)*c).normalize(),s.setY(Math.sqrt(s.x*s.x+s.z*s.z)*c).normalize(),k=0;k<e;k++){var r=l[k][h],u=l[k+1][h],p=l[k+1][h+1],v=l[k][h+1],w=q.clone(),t=q.clone(),x=s.clone(),H=s.clone(),G=n[k][h].clone(),P=n[k+1][h].clone(),F=n[k+1][h+1].clone(),D=n[k][h+1].clone();this.faces.push(new THREE.Face3(r,
-u,v,[w,t,H]));this.faceVertexUvs[0].push([G,P,D]);this.faces.push(new THREE.Face3(u,p,v,[t.clone(),x,H.clone()]));this.faceVertexUvs[0].push([P.clone(),F,D.clone()])}if(!1===f&&0<a)for(this.vertices.push(new THREE.Vector3(0,g,0)),h=0;h<d;h++)r=l[0][h],u=l[0][h+1],p=this.vertices.length-1,w=new THREE.Vector3(0,1,0),t=new THREE.Vector3(0,1,0),x=new THREE.Vector3(0,1,0),G=n[0][h].clone(),P=n[0][h+1].clone(),F=new THREE.Vector2(P.x,0),this.faces.push(new THREE.Face3(r,u,p,[w,t,x])),this.faceVertexUvs[0].push([G,
-P,F]);if(!1===f&&0<b)for(this.vertices.push(new THREE.Vector3(0,-g,0)),h=0;h<d;h++)r=l[k][h+1],u=l[k][h],p=this.vertices.length-1,w=new THREE.Vector3(0,-1,0),t=new THREE.Vector3(0,-1,0),x=new THREE.Vector3(0,-1,0),G=n[k][h+1].clone(),P=n[k][h].clone(),F=new THREE.Vector2(P.x,1),this.faces.push(new THREE.Face3(r,u,p,[w,t,x])),this.faceVertexUvs[0].push([G,P,F]);this.computeFaceNormals()};THREE.CylinderGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.ExtrudeGeometry=function(a,b){"undefined"!==typeof a&&(THREE.Geometry.call(this),a=a instanceof Array?a:[a],this.shapebb=a[a.length-1].getBoundingBox(),this.addShapeList(a,b),this.computeFaceNormals())};THREE.ExtrudeGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.ExtrudeGeometry.prototype.addShapeList=function(a,b){for(var c=a.length,d=0;d<c;d++)this.addShape(a[d],b)};
+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.CubeGeometry=function(a,b,c,d,e,f){console.warn("DEPRECATED: THREE.CubeGeometry is deprecated. Use THREE.BoxGeometry instead.");return new THREE.BoxGeometry(a,b,c,d,e,f)};THREE.CylinderGeometry=function(a,b,c,d,e,f){THREE.Geometry.call(this);this.radiusTop=a=void 0!==a?a:20;this.radiusBottom=b=void 0!==b?b:20;this.height=c=void 0!==c?c:100;this.radialSegments=d=d||8;this.heightSegments=e=e||1;this.openEnded=f=void 0!==f?f:!1;var g=c/2,h,k,l=[],n=[];for(k=0;k<=e;k++){var q=[],s=[],r=k/e,t=r*(b-a)+a;for(h=0;h<=d;h++){var p=h/d,v=new THREE.Vector3;v.x=t*Math.sin(p*Math.PI*2);v.y=-r*c+g;v.z=t*Math.cos(p*Math.PI*2);this.vertices.push(v);q.push(this.vertices.length-1);s.push(new THREE.Vector2(p,
+1-r))}l.push(q);n.push(s)}c=(b-a)/c;for(h=0;h<d;h++)for(0!==a?(q=this.vertices[l[0][h]].clone(),s=this.vertices[l[0][h+1]].clone()):(q=this.vertices[l[1][h]].clone(),s=this.vertices[l[1][h+1]].clone()),q.setY(Math.sqrt(q.x*q.x+q.z*q.z)*c).normalize(),s.setY(Math.sqrt(s.x*s.x+s.z*s.z)*c).normalize(),k=0;k<e;k++){var r=l[k][h],t=l[k+1][h],p=l[k+1][h+1],v=l[k][h+1],w=q.clone(),u=q.clone(),x=s.clone(),H=s.clone(),G=n[k][h].clone(),P=n[k+1][h].clone(),F=n[k+1][h+1].clone(),D=n[k][h+1].clone();this.faces.push(new THREE.Face3(r,
+t,v,[w,u,H]));this.faceVertexUvs[0].push([G,P,D]);this.faces.push(new THREE.Face3(t,p,v,[u.clone(),x,H.clone()]));this.faceVertexUvs[0].push([P.clone(),F,D.clone()])}if(!1===f&&0<a)for(this.vertices.push(new THREE.Vector3(0,g,0)),h=0;h<d;h++)r=l[0][h],t=l[0][h+1],p=this.vertices.length-1,w=new THREE.Vector3(0,1,0),u=new THREE.Vector3(0,1,0),x=new THREE.Vector3(0,1,0),G=n[0][h].clone(),P=n[0][h+1].clone(),F=new THREE.Vector2(P.x,0),this.faces.push(new THREE.Face3(r,t,p,[w,u,x])),this.faceVertexUvs[0].push([G,
+P,F]);if(!1===f&&0<b)for(this.vertices.push(new THREE.Vector3(0,-g,0)),h=0;h<d;h++)r=l[k][h+1],t=l[k][h],p=this.vertices.length-1,w=new THREE.Vector3(0,-1,0),u=new THREE.Vector3(0,-1,0),x=new THREE.Vector3(0,-1,0),G=n[k][h+1].clone(),P=n[k][h].clone(),F=new THREE.Vector2(P.x,1),this.faces.push(new THREE.Face3(r,t,p,[w,u,x])),this.faceVertexUvs[0].push([G,P,F]);this.computeFaceNormals()};THREE.CylinderGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.ExtrudeGeometry=function(a,b){"undefined"!==typeof a&&(THREE.Geometry.call(this),a=a instanceof Array?a:[a],this.shapebb=a[a.length-1].getBoundingBox(),this.addShapeList(a,b),this.computeFaceNormals())};THREE.ExtrudeGeometry.prototype=Object.create(THREE.Geometry.prototype);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=THREE.Math.sign,e=1,e=a.x-b.x,f=a.y-b.y,g=c.x-a.x,h=c.y-a.y,k=e*e+f*f;if(1E-10<Math.abs(e*h-f*g)){var l=Math.sqrt(k),d=Math.sqrt(g*g+h*h),k=b.x-f/l;b=b.y+e/l;g=((c.x-h/d-k)*h-(c.y+g/d-b)*g)/(e*h-f*g);c=k+e*g-a.x;a=b+f*g-a.y;e=c*c+a*a;if(2>=e)return new THREE.Vector2(c,a);e=Math.sqrt(e/2)}else a=!1,1E-10<e?1E-10<g&&(a=!0):-1E-10>e?-1E-10>g&&
-(a=!0):d(f)==d(h)&&(a=!0),a?(c=-f,a=e,e=Math.sqrt(k)):(c=e,a=f,e=Math.sqrt(k/2));return new THREE.Vector2(c/e,a/e)}function e(c,d){var e,f;for(O=c.length;0<=--O;){e=O;f=O-1;0>f&&(f=c.length-1);for(var g=0,h=r+2*n,g=0;g<h;g++){var k=ka*g,l=ka*(g+1),p=d+e+k,k=d+f+k,q=d+f+l,l=d+e+l,s=c,u=g,v=h,w=e,y=f,p=p+I,k=k+I,q=q+I,l=l+I;E.faces.push(new THREE.Face3(p,k,l,null,null,t));E.faces.push(new THREE.Face3(k,q,l,null,null,t));p=x.generateSideWallUV(E,a,s,b,p,k,q,l,u,v,w,y);E.faceVertexUvs[0].push([p[0],p[1],
+(a=!0):d(f)==d(h)&&(a=!0),a?(c=-f,a=e,e=Math.sqrt(k)):(c=e,a=f,e=Math.sqrt(k/2));return new THREE.Vector2(c/e,a/e)}function e(c,d){var e,f;for(O=c.length;0<=--O;){e=O;f=O-1;0>f&&(f=c.length-1);for(var g=0,h=r+2*n,g=0;g<h;g++){var k=ka*g,l=ka*(g+1),p=d+e+k,k=d+f+k,q=d+f+l,l=d+e+l,s=c,t=g,v=h,w=e,y=f,p=p+I,k=k+I,q=q+I,l=l+I;E.faces.push(new THREE.Face3(p,k,l,null,null,u));E.faces.push(new THREE.Face3(k,q,l,null,null,u));p=x.generateSideWallUV(E,a,s,b,p,k,q,l,t,v,w,y);E.faceVertexUvs[0].push([p[0],p[1],
 p[3]]);E.faceVertexUvs[0].push([p[1],p[2],p[3]])}}}function f(a,b,c){E.vertices.push(new THREE.Vector3(a,b,c))}function g(c,d,e,f){c+=I;d+=I;e+=I;E.faces.push(new THREE.Face3(c,d,e,null,null,w));c=f?x.generateBottomUV(E,a,b,c,d,e):x.generateTopUV(E,a,b,c,d,e);E.faceVertexUvs[0].push(c)}var h=void 0!==b.amount?b.amount:100,k=void 0!==b.bevelThickness?b.bevelThickness:6,l=void 0!==b.bevelSize?b.bevelSize:k-2,n=void 0!==b.bevelSegments?b.bevelSegments:3,q=void 0!==b.bevelEnabled?b.bevelEnabled:!0,s=
-void 0!==b.curveSegments?b.curveSegments:12,r=void 0!==b.steps?b.steps:1,u=b.extrudePath,p,v=!1,w=b.material,t=b.extrudeMaterial,x=void 0!==b.UVGenerator?b.UVGenerator:THREE.ExtrudeGeometry.WorldUVGenerator,H,G,P,F;u&&(p=u.getSpacedPoints(r),v=!0,q=!1,H=void 0!==b.frames?b.frames:new THREE.TubeGeometry.FrenetFrames(u,r,!1),G=new THREE.Vector3,P=new THREE.Vector3,F=new THREE.Vector3);q||(l=k=n=0);var D,K,y,E=this,I=this.vertices.length,u=a.extractPoints(s),s=u.shape,C=u.holes;if(u=!THREE.Shape.Utils.isClockWise(s)){s=
-s.reverse();K=0;for(y=C.length;K<y;K++)D=C[K],THREE.Shape.Utils.isClockWise(D)&&(C[K]=D.reverse());u=!1}var N=THREE.Shape.Utils.triangulateShape(s,C),z=s;K=0;for(y=C.length;K<y;K++)D=C[K],s=s.concat(D);var M,A,J,Y,R,ka=s.length,ca,X=N.length,u=[],O=0;J=z.length;M=J-1;for(A=O+1;O<J;O++,M++,A++)M===J&&(M=0),A===J&&(A=0),u[O]=d(z[O],z[M],z[A]);var S=[],ea,B=u.concat();K=0;for(y=C.length;K<y;K++){D=C[K];ea=[];O=0;J=D.length;M=J-1;for(A=O+1;O<J;O++,M++,A++)M===J&&(M=0),A===J&&(A=0),ea[O]=d(D[O],D[M],D[A]);
-S.push(ea);B=B.concat(ea)}for(M=0;M<n;M++){J=M/n;Y=k*(1-J);A=l*Math.sin(J*Math.PI/2);O=0;for(J=z.length;O<J;O++)R=c(z[O],u[O],A),f(R.x,R.y,-Y);K=0;for(y=C.length;K<y;K++)for(D=C[K],ea=S[K],O=0,J=D.length;O<J;O++)R=c(D[O],ea[O],A),f(R.x,R.y,-Y)}A=l;for(O=0;O<ka;O++)R=q?c(s[O],B[O],A):s[O],v?(P.copy(H.normals[0]).multiplyScalar(R.x),G.copy(H.binormals[0]).multiplyScalar(R.y),F.copy(p[0]).add(P).add(G),f(F.x,F.y,F.z)):f(R.x,R.y,0);for(J=1;J<=r;J++)for(O=0;O<ka;O++)R=q?c(s[O],B[O],A):s[O],v?(P.copy(H.normals[J]).multiplyScalar(R.x),
-G.copy(H.binormals[J]).multiplyScalar(R.y),F.copy(p[J]).add(P).add(G),f(F.x,F.y,F.z)):f(R.x,R.y,h/r*J);for(M=n-1;0<=M;M--){J=M/n;Y=k*(1-J);A=l*Math.sin(J*Math.PI/2);O=0;for(J=z.length;O<J;O++)R=c(z[O],u[O],A),f(R.x,R.y,h+Y);K=0;for(y=C.length;K<y;K++)for(D=C[K],ea=S[K],O=0,J=D.length;O<J;O++)R=c(D[O],ea[O],A),v?f(R.x,R.y+p[r-1].y,p[r-1].x+Y):f(R.x,R.y,h+Y)}(function(){if(q){var a;a=0*ka;for(O=0;O<X;O++)ca=N[O],g(ca[2]+a,ca[1]+a,ca[0]+a,!0);a=r+2*n;a*=ka;for(O=0;O<X;O++)ca=N[O],g(ca[0]+a,ca[1]+a,ca[2]+
+void 0!==b.curveSegments?b.curveSegments:12,r=void 0!==b.steps?b.steps:1,t=b.extrudePath,p,v=!1,w=b.material,u=b.extrudeMaterial,x=void 0!==b.UVGenerator?b.UVGenerator:THREE.ExtrudeGeometry.WorldUVGenerator,H,G,P,F;t&&(p=t.getSpacedPoints(r),v=!0,q=!1,H=void 0!==b.frames?b.frames:new THREE.TubeGeometry.FrenetFrames(t,r,!1),G=new THREE.Vector3,P=new THREE.Vector3,F=new THREE.Vector3);q||(l=k=n=0);var D,K,y,E=this,I=this.vertices.length,t=a.extractPoints(s),s=t.shape,C=t.holes;if(t=!THREE.Shape.Utils.isClockWise(s)){s=
+s.reverse();K=0;for(y=C.length;K<y;K++)D=C[K],THREE.Shape.Utils.isClockWise(D)&&(C[K]=D.reverse());t=!1}var N=THREE.Shape.Utils.triangulateShape(s,C),z=s;K=0;for(y=C.length;K<y;K++)D=C[K],s=s.concat(D);var M,A,J,Y,R,ka=s.length,ca,X=N.length,t=[],O=0;J=z.length;M=J-1;for(A=O+1;O<J;O++,M++,A++)M===J&&(M=0),A===J&&(A=0),t[O]=d(z[O],z[M],z[A]);var S=[],ea,B=t.concat();K=0;for(y=C.length;K<y;K++){D=C[K];ea=[];O=0;J=D.length;M=J-1;for(A=O+1;O<J;O++,M++,A++)M===J&&(M=0),A===J&&(A=0),ea[O]=d(D[O],D[M],D[A]);
+S.push(ea);B=B.concat(ea)}for(M=0;M<n;M++){J=M/n;Y=k*(1-J);A=l*Math.sin(J*Math.PI/2);O=0;for(J=z.length;O<J;O++)R=c(z[O],t[O],A),f(R.x,R.y,-Y);K=0;for(y=C.length;K<y;K++)for(D=C[K],ea=S[K],O=0,J=D.length;O<J;O++)R=c(D[O],ea[O],A),f(R.x,R.y,-Y)}A=l;for(O=0;O<ka;O++)R=q?c(s[O],B[O],A):s[O],v?(P.copy(H.normals[0]).multiplyScalar(R.x),G.copy(H.binormals[0]).multiplyScalar(R.y),F.copy(p[0]).add(P).add(G),f(F.x,F.y,F.z)):f(R.x,R.y,0);for(J=1;J<=r;J++)for(O=0;O<ka;O++)R=q?c(s[O],B[O],A):s[O],v?(P.copy(H.normals[J]).multiplyScalar(R.x),
+G.copy(H.binormals[J]).multiplyScalar(R.y),F.copy(p[J]).add(P).add(G),f(F.x,F.y,F.z)):f(R.x,R.y,h/r*J);for(M=n-1;0<=M;M--){J=M/n;Y=k*(1-J);A=l*Math.sin(J*Math.PI/2);O=0;for(J=z.length;O<J;O++)R=c(z[O],t[O],A),f(R.x,R.y,h+Y);K=0;for(y=C.length;K<y;K++)for(D=C[K],ea=S[K],O=0,J=D.length;O<J;O++)R=c(D[O],ea[O],A),v?f(R.x,R.y+p[r-1].y,p[r-1].x+Y):f(R.x,R.y,h+Y)}(function(){if(q){var a;a=0*ka;for(O=0;O<X;O++)ca=N[O],g(ca[2]+a,ca[1]+a,ca[0]+a,!0);a=r+2*n;a*=ka;for(O=0;O<X;O++)ca=N[O],g(ca[0]+a,ca[1]+a,ca[2]+
 a,!1)}else{for(O=0;O<X;O++)ca=N[O],g(ca[2],ca[1],ca[0],!0);for(O=0;O<X;O++)ca=N[O],g(ca[0]+ka*r,ca[1]+ka*r,ca[2]+ka*r,!1)}})();(function(){var a=0;e(z,a);a+=z.length;K=0;for(y=C.length;K<y;K++)D=C[K],e(D,a),a+=D.length})()};
 THREE.ExtrudeGeometry.WorldUVGenerator={generateTopUV:function(a,b,c,d,e,f){b=a.vertices[e].x;e=a.vertices[e].y;c=a.vertices[f].x;f=a.vertices[f].y;return[new THREE.Vector2(a.vertices[d].x,a.vertices[d].y),new THREE.Vector2(b,e),new THREE.Vector2(c,f)]},generateBottomUV:function(a,b,c,d,e,f){return this.generateTopUV(a,b,c,d,e,f)},generateSideWallUV:function(a,b,c,d,e,f,g,h,k,l,n,q){b=a.vertices[e].x;c=a.vertices[e].y;e=a.vertices[e].z;d=a.vertices[f].x;k=a.vertices[f].y;f=a.vertices[f].z;l=a.vertices[g].x;
 n=a.vertices[g].y;g=a.vertices[g].z;q=a.vertices[h].x;var s=a.vertices[h].y;a=a.vertices[h].z;return 0.01>Math.abs(c-k)?[new THREE.Vector2(b,1-e),new THREE.Vector2(d,1-f),new THREE.Vector2(l,1-g),new THREE.Vector2(q,1-a)]:[new THREE.Vector2(c,1-e),new THREE.Vector2(k,1-f),new THREE.Vector2(n,1-g),new THREE.Vector2(s,1-a)]}};THREE.ExtrudeGeometry.__v1=new THREE.Vector2;THREE.ExtrudeGeometry.__v2=new THREE.Vector2;THREE.ExtrudeGeometry.__v3=new THREE.Vector2;THREE.ExtrudeGeometry.__v4=new THREE.Vector2;
 THREE.ExtrudeGeometry.__v5=new THREE.Vector2;THREE.ExtrudeGeometry.__v6=new THREE.Vector2;THREE.ShapeGeometry=function(a,b){THREE.Geometry.call(this);!1===a instanceof Array&&(a=[a]);this.shapebb=a[a.length-1].getBoundingBox();this.addShapeList(a,b);this.computeFaceNormals()};THREE.ShapeGeometry.prototype=Object.create(THREE.Geometry.prototype);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,l=e.holes;if(!THREE.Shape.Utils.isClockWise(k))for(k=k.reverse(),e=0,f=l.length;e<f;e++)g=l[e],THREE.Shape.Utils.isClockWise(g)&&(l[e]=g.reverse());var n=THREE.Shape.Utils.triangulateShape(k,l);e=0;for(f=l.length;e<f;e++)g=l[e],
-k=k.concat(g);l=k.length;f=n.length;for(e=0;e<l;e++)g=k[e],this.vertices.push(new THREE.Vector3(g.x,g.y,0));for(e=0;e<f;e++)l=n[e],k=l[0]+h,g=l[1]+h,l=l[2]+h,this.faces.push(new THREE.Face3(k,g,l,null,null,c)),this.faceVertexUvs[0].push(d.generateBottomUV(this,a,b,k,g,l))};THREE.LatheGeometry=function(a,b,c,d){THREE.Geometry.call(this);b=b||12;c=c||0;d=d||2*Math.PI;for(var e=1/(a.length-1),f=1/b,g=0,h=b;g<=h;g++)for(var k=c+g*f*d,l=Math.cos(k),n=Math.sin(k),k=0,q=a.length;k<q;k++){var s=a[k],r=new THREE.Vector3;r.x=l*s.x-n*s.y;r.y=n*s.x+l*s.y;r.z=s.z;this.vertices.push(r)}c=a.length;g=0;for(h=b;g<h;g++)for(k=0,q=a.length-1;k<q;k++){b=n=k+c*g;d=n+c;var l=n+1+c,n=n+1,s=g*f,r=k*e,u=s+f,p=r+e;this.faces.push(new THREE.Face3(b,d,n));this.faceVertexUvs[0].push([new THREE.Vector2(s,
-r),new THREE.Vector2(u,r),new THREE.Vector2(s,p)]);this.faces.push(new THREE.Face3(d,l,n));this.faceVertexUvs[0].push([new THREE.Vector2(u,r),new THREE.Vector2(u,p),new THREE.Vector2(s,p)])}this.mergeVertices();this.computeFaceNormals();this.computeVertexNormals()};THREE.LatheGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.PlaneGeometry=function(a,b,c,d){THREE.Geometry.call(this);this.width=a;this.height=b;this.widthSegments=c||1;this.heightSegments=d||1;var e=a/2,f=b/2;c=this.widthSegments;d=this.heightSegments;var g=c+1,h=d+1,k=this.width/c,l=this.height/d,n=new THREE.Vector3(0,0,1);for(a=0;a<h;a++)for(b=0;b<g;b++)this.vertices.push(new THREE.Vector3(b*k-e,-(a*l-f),0));for(a=0;a<d;a++)for(b=0;b<c;b++){var q=b+g*a,e=b+g*(a+1),f=b+1+g*(a+1),h=b+1+g*a,k=new THREE.Vector2(b/c,1-a/d),l=new THREE.Vector2(b/c,1-(a+
+k=k.concat(g);l=k.length;f=n.length;for(e=0;e<l;e++)g=k[e],this.vertices.push(new THREE.Vector3(g.x,g.y,0));for(e=0;e<f;e++)l=n[e],k=l[0]+h,g=l[1]+h,l=l[2]+h,this.faces.push(new THREE.Face3(k,g,l,null,null,c)),this.faceVertexUvs[0].push(d.generateBottomUV(this,a,b,k,g,l))};THREE.LatheGeometry=function(a,b,c,d){THREE.Geometry.call(this);b=b||12;c=c||0;d=d||2*Math.PI;for(var e=1/(a.length-1),f=1/b,g=0,h=b;g<=h;g++)for(var k=c+g*f*d,l=Math.cos(k),n=Math.sin(k),k=0,q=a.length;k<q;k++){var s=a[k],r=new THREE.Vector3;r.x=l*s.x-n*s.y;r.y=n*s.x+l*s.y;r.z=s.z;this.vertices.push(r)}c=a.length;g=0;for(h=b;g<h;g++)for(k=0,q=a.length-1;k<q;k++){b=n=k+c*g;d=n+c;var l=n+1+c,n=n+1,s=g*f,r=k*e,t=s+f,p=r+e;this.faces.push(new THREE.Face3(b,d,n));this.faceVertexUvs[0].push([new THREE.Vector2(s,
+r),new THREE.Vector2(t,r),new THREE.Vector2(s,p)]);this.faces.push(new THREE.Face3(d,l,n));this.faceVertexUvs[0].push([new THREE.Vector2(t,r),new THREE.Vector2(t,p),new THREE.Vector2(s,p)])}this.mergeVertices();this.computeFaceNormals();this.computeVertexNormals()};THREE.LatheGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.PlaneGeometry=function(a,b,c,d){THREE.Geometry.call(this);this.width=a;this.height=b;this.widthSegments=c||1;this.heightSegments=d||1;var e=a/2,f=b/2;c=this.widthSegments;d=this.heightSegments;var g=c+1,h=d+1,k=this.width/c,l=this.height/d,n=new THREE.Vector3(0,0,1);for(a=0;a<h;a++)for(b=0;b<g;b++)this.vertices.push(new THREE.Vector3(b*k-e,-(a*l-f),0));for(a=0;a<d;a++)for(b=0;b<c;b++){var q=b+g*a,e=b+g*(a+1),f=b+1+g*(a+1),h=b+1+g*a,k=new THREE.Vector2(b/c,1-a/d),l=new THREE.Vector2(b/c,1-(a+
 1)/d),s=new THREE.Vector2((b+1)/c,1-(a+1)/d),r=new THREE.Vector2((b+1)/c,1-a/d),q=new THREE.Face3(q,e,h);q.normal.copy(n);q.vertexNormals.push(n.clone(),n.clone(),n.clone());this.faces.push(q);this.faceVertexUvs[0].push([k,l,r]);q=new THREE.Face3(e,f,h);q.normal.copy(n);q.vertexNormals.push(n.clone(),n.clone(),n.clone());this.faces.push(q);this.faceVertexUvs[0].push([l.clone(),s,r.clone()])}};THREE.PlaneGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.RingGeometry=function(a,b,c,d,e,f){THREE.Geometry.call(this);a=a||0;b=b||50;e=void 0!==e?e:0;f=void 0!==f?f:2*Math.PI;c=void 0!==c?Math.max(3,c):8;d=void 0!==d?Math.max(3,d):8;var g,h=[],k=a,l=(b-a)/d;for(a=0;a<=d;a++){for(g=0;g<=c;g++){var n=new THREE.Vector3,q=e+g/c*f;n.x=k*Math.cos(q);n.y=k*Math.sin(q);this.vertices.push(n);h.push(new THREE.Vector2((n.x/b+1)/2,(n.y/b+1)/2))}k+=l}b=new THREE.Vector3(0,0,1);for(a=0;a<d;a++)for(e=a*c,g=0;g<=c;g++)q=g+e,f=q+a,l=q+c+a,n=q+c+1+a,this.faces.push(new THREE.Face3(f,
-l,n,[b.clone(),b.clone(),b.clone()])),this.faceVertexUvs[0].push([h[f].clone(),h[l].clone(),h[n].clone()]),f=q+a,l=q+c+1+a,n=q+1+a,this.faces.push(new THREE.Face3(f,l,n,[b.clone(),b.clone(),b.clone()])),this.faceVertexUvs[0].push([h[f].clone(),h[l].clone(),h[n].clone()]);this.computeFaceNormals();this.boundingSphere=new THREE.Sphere(new THREE.Vector3,k)};THREE.RingGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.SphereGeometry=function(a,b,c,d,e,f,g){THREE.Geometry.call(this);this.radius=a=a||50;this.widthSegments=b=Math.max(3,Math.floor(b)||8);this.heightSegments=c=Math.max(2,Math.floor(c)||6);this.phiStart=d=void 0!==d?d:0;this.phiLength=e=void 0!==e?e:2*Math.PI;this.thetaStart=f=void 0!==f?f:0;this.thetaLength=g=void 0!==g?g:Math.PI;var h,k,l=[],n=[];for(k=0;k<=c;k++){var q=[],s=[];for(h=0;h<=b;h++){var r=h/b,u=k/c,p=new THREE.Vector3;p.x=-a*Math.cos(d+r*e)*Math.sin(f+u*g);p.y=a*Math.cos(f+u*g);
-p.z=a*Math.sin(d+r*e)*Math.sin(f+u*g);this.vertices.push(p);q.push(this.vertices.length-1);s.push(new THREE.Vector2(r,1-u))}l.push(q);n.push(s)}for(k=0;k<this.heightSegments;k++)for(h=0;h<this.widthSegments;h++){b=l[k][h+1];c=l[k][h];d=l[k+1][h];e=l[k+1][h+1];f=this.vertices[b].clone().normalize();g=this.vertices[c].clone().normalize();var q=this.vertices[d].clone().normalize(),s=this.vertices[e].clone().normalize(),r=n[k][h+1].clone(),u=n[k][h].clone(),p=n[k+1][h].clone(),v=n[k+1][h+1].clone();Math.abs(this.vertices[b].y)===
-this.radius?(r.x=(r.x+u.x)/2,this.faces.push(new THREE.Face3(b,d,e,[f,q,s])),this.faceVertexUvs[0].push([r,p,v])):Math.abs(this.vertices[d].y)===this.radius?(p.x=(p.x+v.x)/2,this.faces.push(new THREE.Face3(b,c,d,[f,g,q])),this.faceVertexUvs[0].push([r,u,p])):(this.faces.push(new THREE.Face3(b,c,e,[f,g,s])),this.faceVertexUvs[0].push([r,u,v]),this.faces.push(new THREE.Face3(c,d,e,[g.clone(),q,s.clone()])),this.faceVertexUvs[0].push([u.clone(),p,v.clone()]))}this.computeFaceNormals();this.boundingSphere=
+l,n,[b.clone(),b.clone(),b.clone()])),this.faceVertexUvs[0].push([h[f].clone(),h[l].clone(),h[n].clone()]),f=q+a,l=q+c+1+a,n=q+1+a,this.faces.push(new THREE.Face3(f,l,n,[b.clone(),b.clone(),b.clone()])),this.faceVertexUvs[0].push([h[f].clone(),h[l].clone(),h[n].clone()]);this.computeFaceNormals();this.boundingSphere=new THREE.Sphere(new THREE.Vector3,k)};THREE.RingGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.SphereGeometry=function(a,b,c,d,e,f,g){THREE.Geometry.call(this);this.radius=a=a||50;this.widthSegments=b=Math.max(3,Math.floor(b)||8);this.heightSegments=c=Math.max(2,Math.floor(c)||6);this.phiStart=d=void 0!==d?d:0;this.phiLength=e=void 0!==e?e:2*Math.PI;this.thetaStart=f=void 0!==f?f:0;this.thetaLength=g=void 0!==g?g:Math.PI;var h,k,l=[],n=[];for(k=0;k<=c;k++){var q=[],s=[];for(h=0;h<=b;h++){var r=h/b,t=k/c,p=new THREE.Vector3;p.x=-a*Math.cos(d+r*e)*Math.sin(f+t*g);p.y=a*Math.cos(f+t*g);
+p.z=a*Math.sin(d+r*e)*Math.sin(f+t*g);this.vertices.push(p);q.push(this.vertices.length-1);s.push(new THREE.Vector2(r,1-t))}l.push(q);n.push(s)}for(k=0;k<this.heightSegments;k++)for(h=0;h<this.widthSegments;h++){b=l[k][h+1];c=l[k][h];d=l[k+1][h];e=l[k+1][h+1];f=this.vertices[b].clone().normalize();g=this.vertices[c].clone().normalize();var q=this.vertices[d].clone().normalize(),s=this.vertices[e].clone().normalize(),r=n[k][h+1].clone(),t=n[k][h].clone(),p=n[k+1][h].clone(),v=n[k+1][h+1].clone();Math.abs(this.vertices[b].y)===
+this.radius?(r.x=(r.x+t.x)/2,this.faces.push(new THREE.Face3(b,d,e,[f,q,s])),this.faceVertexUvs[0].push([r,p,v])):Math.abs(this.vertices[d].y)===this.radius?(p.x=(p.x+v.x)/2,this.faces.push(new THREE.Face3(b,c,d,[f,g,q])),this.faceVertexUvs[0].push([r,t,p])):(this.faces.push(new THREE.Face3(b,c,e,[f,g,s])),this.faceVertexUvs[0].push([r,t,v]),this.faces.push(new THREE.Face3(c,d,e,[g.clone(),q,s.clone()])),this.faceVertexUvs[0].push([t.clone(),p,v.clone()]))}this.computeFaceNormals();this.boundingSphere=
 new THREE.Sphere(new THREE.Vector3,a)};THREE.SphereGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.TextGeometry=function(a,b){b=b||{};var c=THREE.FontUtils.generateShapes(a,b);b.amount=void 0!==b.height?b.height:50;void 0===b.bevelThickness&&(b.bevelThickness=10);void 0===b.bevelSize&&(b.bevelSize=8);void 0===b.bevelEnabled&&(b.bevelEnabled=!1);THREE.ExtrudeGeometry.call(this,c,b)};THREE.TextGeometry.prototype=Object.create(THREE.ExtrudeGeometry.prototype);THREE.TorusGeometry=function(a,b,c,d,e){THREE.Geometry.call(this);this.radius=a||100;this.tube=b||40;this.radialSegments=c||8;this.tubularSegments=d||6;this.arc=e||2*Math.PI;e=new THREE.Vector3;a=[];b=[];for(c=0;c<=this.radialSegments;c++)for(d=0;d<=this.tubularSegments;d++){var f=d/this.tubularSegments*this.arc,g=c/this.radialSegments*Math.PI*2;e.x=this.radius*Math.cos(f);e.y=this.radius*Math.sin(f);var h=new THREE.Vector3;h.x=(this.radius+this.tube*Math.cos(g))*Math.cos(f);h.y=(this.radius+this.tube*
 Math.cos(g))*Math.sin(f);h.z=this.tube*Math.sin(g);this.vertices.push(h);a.push(new THREE.Vector2(d/this.tubularSegments,c/this.radialSegments));b.push(h.clone().sub(e).normalize())}for(c=1;c<=this.radialSegments;c++)for(d=1;d<=this.tubularSegments;d++){e=(this.tubularSegments+1)*c+d-1;var f=(this.tubularSegments+1)*(c-1)+d-1,g=(this.tubularSegments+1)*(c-1)+d,h=(this.tubularSegments+1)*c+d,k=new THREE.Face3(e,f,h,[b[e].clone(),b[f].clone(),b[h].clone()]);this.faces.push(k);this.faceVertexUvs[0].push([a[e].clone(),
 a[f].clone(),a[h].clone()]);k=new THREE.Face3(f,g,h,[b[f].clone(),b[g].clone(),b[h].clone()]);this.faces.push(k);this.faceVertexUvs[0].push([a[f].clone(),a[g].clone(),a[h].clone()])}this.computeFaceNormals()};THREE.TorusGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.TorusKnotGeometry=function(a,b,c,d,e,f,g){function h(a,b,c,d,e){var f=Math.cos(a),g=Math.sin(a);a*=b/c;b=Math.cos(a);f*=d*(2+b)*0.5;g=d*(2+b)*g*0.5;d=e*d*Math.sin(a)*0.5;return new THREE.Vector3(f,g,d)}THREE.Geometry.call(this);this.radius=a||100;this.tube=b||40;this.radialSegments=c||64;this.tubularSegments=d||8;this.p=e||2;this.q=f||3;this.heightScale=g||1;this.grid=Array(this.radialSegments);c=new THREE.Vector3;d=new THREE.Vector3;e=new THREE.Vector3;for(a=0;a<this.radialSegments;++a)for(this.grid[a]=
@@ -654,9 +656,9 @@ THREE.TubeGeometry.FrenetFrames=function(a,b,c){new THREE.Vector3;var d=new THRE
 d).normalize();f[0].crossVectors(e[0],h);g[0].crossVectors(e[0],f[0]);for(l=1;l<b;l++)f[l]=f[l-1].clone(),g[l]=g[l-1].clone(),h.crossVectors(e[l-1],e[l]),1E-4<h.length()&&(h.normalize(),d=Math.acos(THREE.Math.clamp(e[l-1].dot(e[l]),-1,1)),f[l].applyMatrix4(k.makeRotationAxis(h,d))),g[l].crossVectors(e[l],f[l]);if(c)for(d=Math.acos(THREE.Math.clamp(f[0].dot(f[b-1]),-1,1)),d/=b-1,0<e[0].dot(h.crossVectors(f[0],f[b-1]))&&(d=-d),l=1;l<b;l++)f[l].applyMatrix4(k.makeRotationAxis(e[l],d*l)),g[l].crossVectors(e[l],
 f[l])};THREE.PolyhedronGeometry=function(a,b,c,d){function e(a){var b=a.normalize().clone();b.index=k.vertices.push(b)-1;var c=Math.atan2(a.z,-a.x)/2/Math.PI+0.5;a=Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+0.5;b.uv=new THREE.Vector2(c,1-a);return b}function f(a,b,c){var d=new THREE.Face3(a.index,b.index,c.index,[a.clone(),b.clone(),c.clone()]);k.faces.push(d);p.copy(a).add(b).add(c).divideScalar(3);d=Math.atan2(p.z,-p.x);k.faceVertexUvs[0].push([h(a.uv,a,d),h(b.uv,b,d),h(c.uv,c,d)])}function g(a,
 b){var c=Math.pow(2,b);Math.pow(4,b);for(var d=e(k.vertices[a.a]),g=e(k.vertices[a.b]),h=e(k.vertices[a.c]),l=[],n=0;n<=c;n++){l[n]=[];for(var p=e(d.clone().lerp(h,n/c)),q=e(g.clone().lerp(h,n/c)),s=c-n,r=0;r<=s;r++)l[n][r]=0==r&&n==c?p:e(p.clone().lerp(q,r/s))}for(n=0;n<c;n++)for(r=0;r<2*(c-n)-1;r++)d=Math.floor(r/2),0==r%2?f(l[n][d+1],l[n+1][d],l[n][d]):f(l[n][d+1],l[n+1][d+1],l[n+1][d])}function h(a,b,c){0>c&&1===a.x&&(a=new THREE.Vector2(a.x-1,a.y));0===b.x&&0===b.z&&(a=new THREE.Vector2(c/2/
-Math.PI+0.5,a.y));return a.clone()}THREE.Geometry.call(this);c=c||1;d=d||0;for(var k=this,l=0,n=a.length;l<n;l++)e(new THREE.Vector3(a[l][0],a[l][1],a[l][2]));a=this.vertices;for(var q=[],l=0,n=b.length;l<n;l++){var s=a[b[l][0]],r=a[b[l][1]],u=a[b[l][2]];q[l]=new THREE.Face3(s.index,r.index,u.index,[s.clone(),r.clone(),u.clone()])}for(var p=new THREE.Vector3,l=0,n=q.length;l<n;l++)g(q[l],d);l=0;for(n=this.faceVertexUvs[0].length;l<n;l++)b=this.faceVertexUvs[0][l],d=b[0].x,a=b[1].x,q=b[2].x,s=Math.max(d,
-Math.max(a,q)),r=Math.min(d,Math.min(a,q)),0.9<s&&0.1>r&&(0.2>d&&(b[0].x+=1),0.2>a&&(b[1].x+=1),0.2>q&&(b[2].x+=1));l=0;for(n=this.vertices.length;l<n;l++)this.vertices[l].multiplyScalar(c);this.mergeVertices();this.computeFaceNormals();this.boundingSphere=new THREE.Sphere(new THREE.Vector3,c)};THREE.PolyhedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.IcosahedronGeometry=function(a,b){this.radius=a;this.detail=b;var c=(1+Math.sqrt(5))/2;THREE.PolyhedronGeometry.call(this,[[-1,c,0],[1,c,0],[-1,-c,0],[1,-c,0],[0,-1,c],[0,1,c],[0,-1,-c],[0,1,-c],[c,0,-1],[c,0,1],[-c,0,-1],[-c,0,1]],[[0,11,5],[0,5,1],[0,1,7],[0,7,10],[0,10,11],[1,5,9],[5,11,4],[11,10,2],[10,7,6],[7,1,8],[3,9,4],[3,4,2],[3,2,6],[3,6,8],[3,8,9],[4,9,5],[2,4,11],[6,2,10],[8,6,7],[9,8,1]],a,b)};THREE.IcosahedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.OctahedronGeometry=function(a,b){THREE.PolyhedronGeometry.call(this,[[1,0,0],[-1,0,0],[0,1,0],[0,-1,0],[0,0,1],[0,0,-1]],[[0,2,4],[0,4,3],[0,3,5],[0,5,2],[1,2,5],[1,5,3],[1,3,4],[1,4,2]],a,b)};THREE.OctahedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.TetrahedronGeometry=function(a,b){THREE.PolyhedronGeometry.call(this,[[1,1,1],[-1,-1,1],[-1,1,-1],[1,-1,-1]],[[2,1,0],[0,3,2],[1,3,0],[2,3,1]],a,b)};THREE.TetrahedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.ParametricGeometry=function(a,b,c){THREE.Geometry.call(this);var d=this.vertices,e=this.faces,f=this.faceVertexUvs[0],g,h,k,l,n=b+1;for(g=0;g<=c;g++)for(l=g/c,h=0;h<=b;h++)k=h/b,k=a(k,l),d.push(k);var q,s,r,u;for(g=0;g<c;g++)for(h=0;h<b;h++)a=g*n+h,d=g*n+h+1,l=(g+1)*n+h+1,k=(g+1)*n+h,q=new THREE.Vector2(h/b,g/c),s=new THREE.Vector2((h+1)/b,g/c),r=new THREE.Vector2((h+1)/b,(g+1)/c),u=new THREE.Vector2(h/b,(g+1)/c),e.push(new THREE.Face3(a,d,k)),f.push([q,s,u]),e.push(new THREE.Face3(d,l,k)),
-f.push([s.clone(),r,u.clone()]);this.computeFaceNormals();this.computeVertexNormals()};THREE.ParametricGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.AxisHelper=function(a){a=a||1;var b=new THREE.Geometry;b.vertices.push(new THREE.Vector3,new THREE.Vector3(a,0,0),new THREE.Vector3,new THREE.Vector3(0,a,0),new THREE.Vector3,new THREE.Vector3(0,0,a));b.colors.push(new THREE.Color(16711680),new THREE.Color(16755200),new THREE.Color(65280),new THREE.Color(11206400),new THREE.Color(255),new THREE.Color(43775));a=new THREE.LineBasicMaterial({vertexColors:THREE.VertexColors});THREE.Line.call(this,b,a,THREE.LinePieces)};
+Math.PI+0.5,a.y));return a.clone()}THREE.Geometry.call(this);c=c||1;d=d||0;for(var k=this,l=0,n=a.length;l<n;l++)e(new THREE.Vector3(a[l][0],a[l][1],a[l][2]));a=this.vertices;for(var q=[],l=0,n=b.length;l<n;l++){var s=a[b[l][0]],r=a[b[l][1]],t=a[b[l][2]];q[l]=new THREE.Face3(s.index,r.index,t.index,[s.clone(),r.clone(),t.clone()])}for(var p=new THREE.Vector3,l=0,n=q.length;l<n;l++)g(q[l],d);l=0;for(n=this.faceVertexUvs[0].length;l<n;l++)b=this.faceVertexUvs[0][l],d=b[0].x,a=b[1].x,q=b[2].x,s=Math.max(d,
+Math.max(a,q)),r=Math.min(d,Math.min(a,q)),0.9<s&&0.1>r&&(0.2>d&&(b[0].x+=1),0.2>a&&(b[1].x+=1),0.2>q&&(b[2].x+=1));l=0;for(n=this.vertices.length;l<n;l++)this.vertices[l].multiplyScalar(c);this.mergeVertices();this.computeFaceNormals();this.boundingSphere=new THREE.Sphere(new THREE.Vector3,c)};THREE.PolyhedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.IcosahedronGeometry=function(a,b){this.radius=a;this.detail=b;var c=(1+Math.sqrt(5))/2;THREE.PolyhedronGeometry.call(this,[[-1,c,0],[1,c,0],[-1,-c,0],[1,-c,0],[0,-1,c],[0,1,c],[0,-1,-c],[0,1,-c],[c,0,-1],[c,0,1],[-c,0,-1],[-c,0,1]],[[0,11,5],[0,5,1],[0,1,7],[0,7,10],[0,10,11],[1,5,9],[5,11,4],[11,10,2],[10,7,6],[7,1,8],[3,9,4],[3,4,2],[3,2,6],[3,6,8],[3,8,9],[4,9,5],[2,4,11],[6,2,10],[8,6,7],[9,8,1]],a,b)};THREE.IcosahedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.OctahedronGeometry=function(a,b){THREE.PolyhedronGeometry.call(this,[[1,0,0],[-1,0,0],[0,1,0],[0,-1,0],[0,0,1],[0,0,-1]],[[0,2,4],[0,4,3],[0,3,5],[0,5,2],[1,2,5],[1,5,3],[1,3,4],[1,4,2]],a,b)};THREE.OctahedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.TetrahedronGeometry=function(a,b){THREE.PolyhedronGeometry.call(this,[[1,1,1],[-1,-1,1],[-1,1,-1],[1,-1,-1]],[[2,1,0],[0,3,2],[1,3,0],[2,3,1]],a,b)};THREE.TetrahedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.ParametricGeometry=function(a,b,c){THREE.Geometry.call(this);var d=this.vertices,e=this.faces,f=this.faceVertexUvs[0],g,h,k,l,n=b+1;for(g=0;g<=c;g++)for(l=g/c,h=0;h<=b;h++)k=h/b,k=a(k,l),d.push(k);var q,s,r,t;for(g=0;g<c;g++)for(h=0;h<b;h++)a=g*n+h,d=g*n+h+1,l=(g+1)*n+h+1,k=(g+1)*n+h,q=new THREE.Vector2(h/b,g/c),s=new THREE.Vector2((h+1)/b,g/c),r=new THREE.Vector2((h+1)/b,(g+1)/c),t=new THREE.Vector2(h/b,(g+1)/c),e.push(new THREE.Face3(a,d,k)),f.push([q,s,t]),e.push(new THREE.Face3(d,l,k)),
+f.push([s.clone(),r,t.clone()]);this.computeFaceNormals();this.computeVertexNormals()};THREE.ParametricGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.AxisHelper=function(a){a=a||1;var b=new THREE.Geometry;b.vertices.push(new THREE.Vector3,new THREE.Vector3(a,0,0),new THREE.Vector3,new THREE.Vector3(0,a,0),new THREE.Vector3,new THREE.Vector3(0,0,a));b.colors.push(new THREE.Color(16711680),new THREE.Color(16755200),new THREE.Color(65280),new THREE.Color(11206400),new THREE.Color(255),new THREE.Color(43775));a=new THREE.LineBasicMaterial({vertexColors:THREE.VertexColors});THREE.Line.call(this,b,a,THREE.LinePieces)};
 THREE.AxisHelper.prototype=Object.create(THREE.Line.prototype);THREE.ArrowHelper=function(a,b,c,d,e,f){THREE.Object3D.call(this);void 0===d&&(d=16776960);void 0===c&&(c=1);void 0===e&&(e=0.2*c);void 0===f&&(f=0.2*e);this.position=b;b=new THREE.Geometry;b.vertices.push(new THREE.Vector3(0,0,0));b.vertices.push(new THREE.Vector3(0,1,0));this.line=new THREE.Line(b,new THREE.LineBasicMaterial({color:d}));this.line.matrixAutoUpdate=!1;this.add(this.line);b=new THREE.CylinderGeometry(0,0.5,1,5,1);b.applyMatrix((new THREE.Matrix4).makeTranslation(0,-0.5,0));this.cone=
 new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)};THREE.ArrowHelper.prototype=Object.create(THREE.Object3D.prototype);THREE.ArrowHelper.prototype.setDirection=function(){var a=new THREE.Vector3,b;return function(c){0.99999<c.y?this.quaternion.set(0,0,0,1):-0.99999>c.y?this.quaternion.set(1,0,0,0):(a.set(c.z,0,-c.x).normalize(),b=Math.acos(c.y),this.quaternion.setFromAxisAngle(a,b))}}();
 THREE.ArrowHelper.prototype.setLength=function(a,b,c){void 0===b&&(b=0.2*a);void 0===c&&(c=0.2*b);this.line.scale.set(1,a,1);this.line.updateMatrix();this.cone.scale.set(c,b,c);this.cone.position.y=a;this.cone.updateMatrix()};THREE.ArrowHelper.prototype.setColor=function(a){this.line.material.color.setHex(a);this.cone.material.color.setHex(a)};THREE.BoxHelper=function(a){var b=[new THREE.Vector3(1,1,1),new THREE.Vector3(-1,1,1),new THREE.Vector3(-1,-1,1),new THREE.Vector3(1,-1,1),new THREE.Vector3(1,1,-1),new THREE.Vector3(-1,1,-1),new THREE.Vector3(-1,-1,-1),new THREE.Vector3(1,-1,-1)];this.vertices=b;var c=new THREE.Geometry;c.vertices.push(b[0],b[1],b[1],b[2],b[2],b[3],b[3],b[0],b[4],b[5],b[5],b[6],b[6],b[7],b[7],b[4],b[0],b[4],b[1],b[5],b[2],b[6],b[3],b[7]);THREE.Line.call(this,c,new THREE.LineBasicMaterial({color:16776960}),THREE.LinePieces);
@@ -668,7 +670,7 @@ THREE.CameraHelper.prototype.update=function(){var a=new THREE.Vector3,b=new THR
 1.1,-1);d("u2",-0.7,1.1,-1);d("u3",0,2,-1);d("cf1",-1,0,1);d("cf2",1,0,1);d("cf3",0,-1,1);d("cf4",0,1,1);d("cn1",-1,0,-1);d("cn2",1,0,-1);d("cn3",0,-1,-1);d("cn4",0,1,-1);this.geometry.verticesNeedUpdate=!0}}();THREE.DirectionalLightHelper=function(a,b){THREE.Object3D.call(this);this.light=a;this.light.updateMatrixWorld();this.matrixWorld=a.matrixWorld;this.matrixAutoUpdate=!1;b=b||1;var c=new THREE.Geometry;c.vertices.push(new THREE.Vector3(-b,b,0),new THREE.Vector3(b,b,0),new THREE.Vector3(b,-b,0),new THREE.Vector3(-b,-b,0),new THREE.Vector3(-b,b,0));var d=new THREE.LineBasicMaterial({fog:!1});d.color.copy(this.light.color).multiplyScalar(this.light.intensity);this.lightPlane=new THREE.Line(c,d);this.add(this.lightPlane);
 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.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 l=k.vertices,k=k.faces,n=0,q=0,s=k.length;q<s;q++)for(var r=k[q],u=0;3>u;u++){d[0]=r[g[u]];d[1]=r[g[(u+1)%3]];d.sort(f);var p=d.toString();void 0===e[p]?(e[p]={vert1:d[0],vert2:d[1],face1:q,face2:void 0},n++):e[p].face2=q}h.addAttribute("position",new THREE.Float32Attribute(2*n,3));d=h.attributes.position.array;
+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 l=k.vertices,k=k.faces,n=0,q=0,s=k.length;q<s;q++)for(var r=k[q],t=0;3>t;t++){d[0]=r[g[t]];d[1]=r[g[(t+1)%3]];d.sort(f);var p=d.toString();void 0===e[p]?(e[p]={vert1:d[0],vert2:d[1],face1:q,face2:void 0},n++):e[p].face2=q}h.addAttribute("position",new THREE.Float32Attribute(2*n,3));d=h.attributes.position.array;
 f=0;for(p in e)if(g=e[p],void 0===g.face2||0.9999>k[g.face1].normal.dot(k[g.face2].normal))n=l[g.vert1],d[f++]=n.x,d[f++]=n.y,d[f++]=n.z,n=l[g.vert2],d[f++]=n.x,d[f++]=n.y,d[f++]=n.z;THREE.Line.call(this,h,new THREE.LineBasicMaterial({color:c}),THREE.LinePieces);this.matrixAutoUpdate=!1;this.matrixWorld=a.matrixWorld};THREE.EdgesHelper.prototype=Object.create(THREE.Line.prototype);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.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.setColors=function(a,b){this.color1.set(a);this.color2.set(b);this.geometry.colorsNeedUpdate=!0};THREE.HemisphereLightHelper=function(a,b,c,d){THREE.Object3D.call(this);this.light=a;this.light.updateMatrixWorld();this.matrixWorld=a.matrixWorld;this.matrixAutoUpdate=!1;this.colors=[new THREE.Color,new THREE.Color];a=new THREE.SphereGeometry(b,4,2);a.applyMatrix((new THREE.Matrix4).makeRotationX(-Math.PI/2));for(b=0;8>b;b++)a.faces[b].color=this.colors[4>b?0:1];b=new THREE.MeshBasicMaterial({vertexColors:THREE.FaceColors,wireframe:!0});this.lightSphere=new THREE.Mesh(a,b);this.add(this.lightSphere);
@@ -680,8 +682,8 @@ THREE.VertexNormalsHelper.prototype=Object.create(THREE.Line.prototype);
 THREE.VertexNormalsHelper.prototype.update=function(a){var b=new THREE.Vector3;return function(a){a=["a","b","c","d"];this.object.updateMatrixWorld(!0);this.normalMatrix.getNormalMatrix(this.object.matrixWorld);for(var d=this.geometry.vertices,e=this.object.geometry.vertices,f=this.object.geometry.faces,g=this.object.matrixWorld,h=0,k=0,l=f.length;k<l;k++)for(var n=f[k],q=0,s=n.vertexNormals.length;q<s;q++){var r=n.vertexNormals[q];d[h].copy(e[n[a[q]]]).applyMatrix4(g);b.copy(r).applyMatrix3(this.normalMatrix).normalize().multiplyScalar(this.size);
 b.add(d[h]);h+=1;d[h].copy(b);h+=1}this.geometry.verticesNeedUpdate=!0;return this}}();THREE.VertexTangentsHelper=function(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;b=void 0!==c?c:255;d=void 0!==d?d:1;c=new THREE.Geometry;a=a.geometry.faces;for(var e=0,f=a.length;e<f;e++)for(var g=0,h=a[e].vertexTangents.length;g<h;g++)c.vertices.push(new THREE.Vector3),c.vertices.push(new THREE.Vector3);THREE.Line.call(this,c,new THREE.LineBasicMaterial({color:b,linewidth:d}),THREE.LinePieces);this.matrixAutoUpdate=!1;this.update()};THREE.VertexTangentsHelper.prototype=Object.create(THREE.Line.prototype);
 THREE.VertexTangentsHelper.prototype.update=function(a){var b=new THREE.Vector3;return function(a){a=["a","b","c","d"];this.object.updateMatrixWorld(!0);for(var d=this.geometry.vertices,e=this.object.geometry.vertices,f=this.object.geometry.faces,g=this.object.matrixWorld,h=0,k=0,l=f.length;k<l;k++)for(var n=f[k],q=0,s=n.vertexTangents.length;q<s;q++){var r=n.vertexTangents[q];d[h].copy(e[n[a[q]]]).applyMatrix4(g);b.copy(r).transformDirection(g).multiplyScalar(this.size);b.add(d[h]);h+=1;d[h].copy(b);
-h+=1}this.geometry.verticesNeedUpdate=!0;return this}}();THREE.WireframeHelper=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;if(a.geometry instanceof THREE.Geometry){for(var k=a.geometry.vertices,l=a.geometry.faces,n=0,q=new Uint32Array(6*l.length),s=0,r=l.length;s<r;s++)for(var u=l[s],p=0;3>p;p++){d[0]=u[g[p]];d[1]=u[g[(p+1)%3]];d.sort(f);var v=d.toString();void 0===e[v]&&(q[2*n]=d[0],q[2*n+1]=d[1],e[v]=!0,n++)}h.addAttribute("position",new THREE.Float32Attribute(2*n,3));d=
-h.attributes.position.array;s=0;for(r=n;s<r;s++)for(p=0;2>p;p++)n=k[q[2*s+p]],g=6*s+3*p,d[g+0]=n.x,d[g+1]=n.y,d[g+2]=n.z}else if(a.geometry instanceof THREE.BufferGeometry&&void 0!==a.geometry.attributes.index){for(var k=a.geometry.attributes.position.array,r=a.geometry.attributes.index.array,l=a.geometry.offsets,n=0,q=new Uint32Array(2*r.length),u=0,w=l.length;u<w;++u)for(var p=l[u].start,v=l[u].count,g=l[u].index,s=p,t=p+v;s<t;s+=3)for(p=0;3>p;p++)d[0]=g+r[s+p],d[1]=g+r[s+(p+1)%3],d.sort(f),v=d.toString(),
+h+=1}this.geometry.verticesNeedUpdate=!0;return this}}();THREE.WireframeHelper=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;if(a.geometry instanceof THREE.Geometry){for(var k=a.geometry.vertices,l=a.geometry.faces,n=0,q=new Uint32Array(6*l.length),s=0,r=l.length;s<r;s++)for(var t=l[s],p=0;3>p;p++){d[0]=t[g[p]];d[1]=t[g[(p+1)%3]];d.sort(f);var v=d.toString();void 0===e[v]&&(q[2*n]=d[0],q[2*n+1]=d[1],e[v]=!0,n++)}h.addAttribute("position",new THREE.Float32Attribute(2*n,3));d=
+h.attributes.position.array;s=0;for(r=n;s<r;s++)for(p=0;2>p;p++)n=k[q[2*s+p]],g=6*s+3*p,d[g+0]=n.x,d[g+1]=n.y,d[g+2]=n.z}else if(a.geometry instanceof THREE.BufferGeometry&&void 0!==a.geometry.attributes.index){for(var k=a.geometry.attributes.position.array,r=a.geometry.attributes.index.array,l=a.geometry.offsets,n=0,q=new Uint32Array(2*r.length),t=0,w=l.length;t<w;++t)for(var p=l[t].start,v=l[t].count,g=l[t].index,s=p,u=p+v;s<u;s+=3)for(p=0;3>p;p++)d[0]=g+r[s+p],d[1]=g+r[s+(p+1)%3],d.sort(f),v=d.toString(),
 void 0===e[v]&&(q[2*n]=d[0],q[2*n+1]=d[1],e[v]=!0,n++);h.addAttribute("position",new THREE.Float32Attribute(2*n,3));d=h.attributes.position.array;s=0;for(r=n;s<r;s++)for(p=0;2>p;p++)g=6*s+3*p,n=3*q[2*s+p],d[g+0]=k[n],d[g+1]=k[n+1],d[g+2]=k[n+2]}else if(a.geometry instanceof THREE.BufferGeometry)for(k=a.geometry.attributes.position.array,n=k.length/3,q=n/3,h.addAttribute("position",new THREE.Float32Attribute(2*n,3)),d=h.attributes.position.array,s=0,r=q;s<r;s++)for(p=0;3>p;p++)g=18*s+6*p,q=9*s+3*p,
 d[g+0]=k[q],d[g+1]=k[q+1],d[g+2]=k[q+2],n=9*s+(p+1)%3*3,d[g+3]=k[n],d[g+4]=k[n+1],d[g+5]=k[n+2];THREE.Line.call(this,h,new THREE.LineBasicMaterial({color:c}),THREE.LinePieces);this.matrixAutoUpdate=!1;this.matrixWorld=a.matrixWorld};THREE.WireframeHelper.prototype=Object.create(THREE.Line.prototype);THREE.ImmediateRenderObject=function(){THREE.Object3D.call(this);this.render=function(a){}};THREE.ImmediateRenderObject.prototype=Object.create(THREE.Object3D.prototype);THREE.LensFlare=function(a,b,c,d,e){THREE.Object3D.call(this);this.lensFlares=[];this.positionScreen=new THREE.Vector3;this.customUpdateCallback=void 0;void 0!==a&&this.add(a,b,c,d,e)};THREE.LensFlare.prototype=Object.create(THREE.Object3D.prototype);
 THREE.LensFlare.prototype.add=function(a,b,c,d,e,f){void 0===b&&(b=-1);void 0===c&&(c=0);void 0===f&&(f=1);void 0===e&&(e=new THREE.Color(16777215));void 0===d&&(d=THREE.NormalBlending);c=Math.min(c,Math.max(0,c));this.lensFlares.push({texture:a,size:b,distance:c,x:0,y:0,z:0,scale:1,rotation:1,opacity:f,color:e,blending:d})};
@@ -692,36 +694,36 @@ THREE.MorphBlendMesh.prototype.setAnimationDirectionForward=function(a){if(a=thi
 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.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}}};THREE.LensFlarePlugin=function(){function a(a,c){var d=b.createProgram(),e=b.createShader(b.FRAGMENT_SHADER),f=b.createShader(b.VERTEX_SHADER),g="precision "+c+" float;\n";b.shaderSource(e,g+a.fragmentShader);b.shaderSource(f,g+a.vertexShader);b.compileShader(e);b.compileShader(f);b.attachShader(d,e);b.attachShader(d,f);b.linkProgram(d);return d}var b,c,d,e,f,g,h,k,l,n,q,s,r;this.init=function(u){b=u.context;c=u;d=u.getPrecision();e=new Float32Array(16);f=new Uint16Array(6);u=0;e[u++]=-1;e[u++]=-1;
-e[u++]=0;e[u++]=0;e[u++]=1;e[u++]=-1;e[u++]=1;e[u++]=0;e[u++]=1;e[u++]=1;e[u++]=1;e[u++]=1;e[u++]=-1;e[u++]=1;e[u++]=0;e[u++]=1;u=0;f[u++]=0;f[u++]=1;f[u++]=2;f[u++]=0;f[u++]=2;f[u++]=3;g=b.createBuffer();h=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,g);b.bufferData(b.ARRAY_BUFFER,e,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,h);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);k=b.createTexture();l=b.createTexture();b.bindTexture(b.TEXTURE_2D,k);b.texImage2D(b.TEXTURE_2D,0,b.RGB,16,16,
+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}}};THREE.LensFlarePlugin=function(){function a(a,c){var d=b.createProgram(),e=b.createShader(b.FRAGMENT_SHADER),f=b.createShader(b.VERTEX_SHADER),g="precision "+c+" float;\n";b.shaderSource(e,g+a.fragmentShader);b.shaderSource(f,g+a.vertexShader);b.compileShader(e);b.compileShader(f);b.attachShader(d,e);b.attachShader(d,f);b.linkProgram(d);return d}var b,c,d,e,f,g,h,k,l,n,q,s,r;this.init=function(t){b=t.context;c=t;d=t.getPrecision();e=new Float32Array(16);f=new Uint16Array(6);t=0;e[t++]=-1;e[t++]=-1;
+e[t++]=0;e[t++]=0;e[t++]=1;e[t++]=-1;e[t++]=1;e[t++]=0;e[t++]=1;e[t++]=1;e[t++]=1;e[t++]=1;e[t++]=-1;e[t++]=1;e[t++]=0;e[t++]=1;t=0;f[t++]=0;f[t++]=1;f[t++]=2;f[t++]=0;f[t++]=2;f[t++]=3;g=b.createBuffer();h=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,g);b.bufferData(b.ARRAY_BUFFER,e,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,h);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);k=b.createTexture();l=b.createTexture();b.bindTexture(b.TEXTURE_2D,k);b.texImage2D(b.TEXTURE_2D,0,b.RGB,16,16,
 0,b.RGB,b.UNSIGNED_BYTE,null);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,b.NEAREST);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.NEAREST);b.bindTexture(b.TEXTURE_2D,l);b.texImage2D(b.TEXTURE_2D,0,b.RGBA,16,16,0,b.RGBA,b.UNSIGNED_BYTE,null);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE);
 b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,b.NEAREST);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.NEAREST);0>=b.getParameter(b.MAX_VERTEX_TEXTURE_IMAGE_UNITS)?(n=!1,q=a(THREE.ShaderFlares.lensFlare,d)):(n=!0,q=a(THREE.ShaderFlares.lensFlareVertexTexture,d));s={};r={};s.vertex=b.getAttribLocation(q,"position");s.uv=b.getAttribLocation(q,"uv");r.renderType=b.getUniformLocation(q,"renderType");r.map=b.getUniformLocation(q,"map");r.occlusionMap=b.getUniformLocation(q,"occlusionMap");r.opacity=
-b.getUniformLocation(q,"opacity");r.color=b.getUniformLocation(q,"color");r.scale=b.getUniformLocation(q,"scale");r.rotation=b.getUniformLocation(q,"rotation");r.screenPosition=b.getUniformLocation(q,"screenPosition")};this.render=function(a,d,e,f){a=a.__webglFlares;var t=a.length;if(t){var x=new THREE.Vector3,H=f/e,G=0.5*e,P=0.5*f,F=16/f,D=new THREE.Vector2(F*H,F),K=new THREE.Vector3(1,1,0),y=new THREE.Vector2(1,1),E=r,F=s;b.useProgram(q);b.enableVertexAttribArray(s.vertex);b.enableVertexAttribArray(s.uv);
-b.uniform1i(E.occlusionMap,0);b.uniform1i(E.map,1);b.bindBuffer(b.ARRAY_BUFFER,g);b.vertexAttribPointer(F.vertex,2,b.FLOAT,!1,16,0);b.vertexAttribPointer(F.uv,2,b.FLOAT,!1,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,h);b.disable(b.CULL_FACE);b.depthMask(!1);var I,C,N,z,M;for(I=0;I<t;I++)if(F=16/f,D.set(F*H,F),z=a[I],x.set(z.matrixWorld.elements[12],z.matrixWorld.elements[13],z.matrixWorld.elements[14]),x.applyMatrix4(d.matrixWorldInverse),x.applyProjection(d.projectionMatrix),K.copy(x),y.x=K.x*G+G,
+b.getUniformLocation(q,"opacity");r.color=b.getUniformLocation(q,"color");r.scale=b.getUniformLocation(q,"scale");r.rotation=b.getUniformLocation(q,"rotation");r.screenPosition=b.getUniformLocation(q,"screenPosition")};this.render=function(a,d,e,f){a=a.__webglFlares;var u=a.length;if(u){var x=new THREE.Vector3,H=f/e,G=0.5*e,P=0.5*f,F=16/f,D=new THREE.Vector2(F*H,F),K=new THREE.Vector3(1,1,0),y=new THREE.Vector2(1,1),E=r,F=s;b.useProgram(q);b.enableVertexAttribArray(s.vertex);b.enableVertexAttribArray(s.uv);
+b.uniform1i(E.occlusionMap,0);b.uniform1i(E.map,1);b.bindBuffer(b.ARRAY_BUFFER,g);b.vertexAttribPointer(F.vertex,2,b.FLOAT,!1,16,0);b.vertexAttribPointer(F.uv,2,b.FLOAT,!1,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,h);b.disable(b.CULL_FACE);b.depthMask(!1);var I,C,N,z,M;for(I=0;I<u;I++)if(F=16/f,D.set(F*H,F),z=a[I],x.set(z.matrixWorld.elements[12],z.matrixWorld.elements[13],z.matrixWorld.elements[14]),x.applyMatrix4(d.matrixWorldInverse),x.applyProjection(d.projectionMatrix),K.copy(x),y.x=K.x*G+G,
 y.y=K.y*P+P,n||0<y.x&&y.x<e&&0<y.y&&y.y<f)for(b.activeTexture(b.TEXTURE1),b.bindTexture(b.TEXTURE_2D,k),b.copyTexImage2D(b.TEXTURE_2D,0,b.RGB,y.x-8,y.y-8,16,16,0),b.uniform1i(E.renderType,0),b.uniform2f(E.scale,D.x,D.y),b.uniform3f(E.screenPosition,K.x,K.y,K.z),b.disable(b.BLEND),b.enable(b.DEPTH_TEST),b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0),b.activeTexture(b.TEXTURE0),b.bindTexture(b.TEXTURE_2D,l),b.copyTexImage2D(b.TEXTURE_2D,0,b.RGBA,y.x-8,y.y-8,16,16,0),b.uniform1i(E.renderType,1),b.disable(b.DEPTH_TEST),
 b.activeTexture(b.TEXTURE1),b.bindTexture(b.TEXTURE_2D,k),b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0),z.positionScreen.copy(K),z.customUpdateCallback?z.customUpdateCallback(z):z.updateLensFlares(),b.uniform1i(E.renderType,2),b.enable(b.BLEND),C=0,N=z.lensFlares.length;C<N;C++)M=z.lensFlares[C],0.001<M.opacity&&0.001<M.scale&&(K.x=M.x,K.y=M.y,K.z=M.z,F=M.size*M.scale/f,D.x=F*H,D.y=F,b.uniform3f(E.screenPosition,K.x,K.y,K.z),b.uniform2f(E.scale,D.x,D.y),b.uniform1f(E.rotation,M.rotation),b.uniform1f(E.opacity,
 M.opacity),b.uniform3f(E.color,M.color.r,M.color.g,M.color.b),c.setBlending(M.blending,M.blendEquation,M.blendSrc,M.blendDst),c.setTexture(M.texture,1),b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0));b.enable(b.CULL_FACE);b.enable(b.DEPTH_TEST);b.depthMask(!0)}}};THREE.ShadowMapPlugin=function(){var a,b,c,d,e,f,g=new THREE.Frustum,h=new THREE.Matrix4,k=new THREE.Vector3,l=new THREE.Vector3,n=new THREE.Vector3;this.init=function(g){a=g.context;b=g;g=THREE.ShaderLib.depthRGBA;var h=THREE.UniformsUtils.clone(g.uniforms);c=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:h});d=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:h,morphTargets:!0});e=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,
-vertexShader:g.vertexShader,uniforms:h,skinning:!0});f=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:h,morphTargets:!0,skinning:!0});c._shadowPass=!0;d._shadowPass=!0;e._shadowPass=!0;f._shadowPass=!0};this.render=function(a,c){b.shadowMapEnabled&&b.shadowMapAutoUpdate&&this.update(a,c)};this.update=function(q,s){var r,u,p,v,w,t,x,H,G,P=[];v=0;a.clearColor(1,1,1,1);a.disable(a.BLEND);a.enable(a.CULL_FACE);a.frontFace(a.CCW);b.shadowMapCullFace===THREE.CullFaceFront?
-a.cullFace(a.FRONT):a.cullFace(a.BACK);b.setDepthTest(!0);r=0;for(u=q.__lights.length;r<u;r++)if(p=q.__lights[r],p.castShadow)if(p instanceof THREE.DirectionalLight&&p.shadowCascade)for(w=0;w<p.shadowCascadeCount;w++){var F;if(p.shadowCascadeArray[w])F=p.shadowCascadeArray[w];else{G=p;x=w;F=new THREE.DirectionalLight;F.isVirtual=!0;F.onlyShadow=!0;F.castShadow=!0;F.shadowCameraNear=G.shadowCameraNear;F.shadowCameraFar=G.shadowCameraFar;F.shadowCameraLeft=G.shadowCameraLeft;F.shadowCameraRight=G.shadowCameraRight;
-F.shadowCameraBottom=G.shadowCameraBottom;F.shadowCameraTop=G.shadowCameraTop;F.shadowCameraVisible=G.shadowCameraVisible;F.shadowDarkness=G.shadowDarkness;F.shadowBias=G.shadowCascadeBias[x];F.shadowMapWidth=G.shadowCascadeWidth[x];F.shadowMapHeight=G.shadowCascadeHeight[x];F.pointsWorld=[];F.pointsFrustum=[];H=F.pointsWorld;t=F.pointsFrustum;for(var D=0;8>D;D++)H[D]=new THREE.Vector3,t[D]=new THREE.Vector3;H=G.shadowCascadeNearZ[x];G=G.shadowCascadeFarZ[x];t[0].set(-1,-1,H);t[1].set(1,-1,H);t[2].set(-1,
-1,H);t[3].set(1,1,H);t[4].set(-1,-1,G);t[5].set(1,-1,G);t[6].set(-1,1,G);t[7].set(1,1,G);F.originalCamera=s;t=new THREE.Gyroscope;t.position.copy(p.shadowCascadeOffset);t.add(F);t.add(F.target);s.add(t);p.shadowCascadeArray[w]=F;console.log("Created virtualLight",F)}x=p;H=w;G=x.shadowCascadeArray[H];G.position.copy(x.position);G.target.position.copy(x.target.position);G.lookAt(G.target);G.shadowCameraVisible=x.shadowCameraVisible;G.shadowDarkness=x.shadowDarkness;G.shadowBias=x.shadowCascadeBias[H];
-t=x.shadowCascadeNearZ[H];x=x.shadowCascadeFarZ[H];G=G.pointsFrustum;G[0].z=t;G[1].z=t;G[2].z=t;G[3].z=t;G[4].z=x;G[5].z=x;G[6].z=x;G[7].z=x;P[v]=F;v++}else P[v]=p,v++;r=0;for(u=P.length;r<u;r++){p=P[r];p.shadowMap||(w=THREE.LinearFilter,b.shadowMapType===THREE.PCFSoftShadowMap&&(w=THREE.NearestFilter),p.shadowMap=new THREE.WebGLRenderTarget(p.shadowMapWidth,p.shadowMapHeight,{minFilter:w,magFilter:w,format:THREE.RGBAFormat}),p.shadowMapSize=new THREE.Vector2(p.shadowMapWidth,p.shadowMapHeight),p.shadowMatrix=
+vertexShader:g.vertexShader,uniforms:h,skinning:!0});f=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:h,morphTargets:!0,skinning:!0});c._shadowPass=!0;d._shadowPass=!0;e._shadowPass=!0;f._shadowPass=!0};this.render=function(a,c){b.shadowMapEnabled&&b.shadowMapAutoUpdate&&this.update(a,c)};this.update=function(q,s){var r,t,p,v,w,u,x,H,G,P=[];v=0;a.clearColor(1,1,1,1);a.disable(a.BLEND);a.enable(a.CULL_FACE);a.frontFace(a.CCW);b.shadowMapCullFace===THREE.CullFaceFront?
+a.cullFace(a.FRONT):a.cullFace(a.BACK);b.setDepthTest(!0);r=0;for(t=q.__lights.length;r<t;r++)if(p=q.__lights[r],p.castShadow)if(p instanceof THREE.DirectionalLight&&p.shadowCascade)for(w=0;w<p.shadowCascadeCount;w++){var F;if(p.shadowCascadeArray[w])F=p.shadowCascadeArray[w];else{G=p;x=w;F=new THREE.DirectionalLight;F.isVirtual=!0;F.onlyShadow=!0;F.castShadow=!0;F.shadowCameraNear=G.shadowCameraNear;F.shadowCameraFar=G.shadowCameraFar;F.shadowCameraLeft=G.shadowCameraLeft;F.shadowCameraRight=G.shadowCameraRight;
+F.shadowCameraBottom=G.shadowCameraBottom;F.shadowCameraTop=G.shadowCameraTop;F.shadowCameraVisible=G.shadowCameraVisible;F.shadowDarkness=G.shadowDarkness;F.shadowBias=G.shadowCascadeBias[x];F.shadowMapWidth=G.shadowCascadeWidth[x];F.shadowMapHeight=G.shadowCascadeHeight[x];F.pointsWorld=[];F.pointsFrustum=[];H=F.pointsWorld;u=F.pointsFrustum;for(var D=0;8>D;D++)H[D]=new THREE.Vector3,u[D]=new THREE.Vector3;H=G.shadowCascadeNearZ[x];G=G.shadowCascadeFarZ[x];u[0].set(-1,-1,H);u[1].set(1,-1,H);u[2].set(-1,
+1,H);u[3].set(1,1,H);u[4].set(-1,-1,G);u[5].set(1,-1,G);u[6].set(-1,1,G);u[7].set(1,1,G);F.originalCamera=s;u=new THREE.Gyroscope;u.position.copy(p.shadowCascadeOffset);u.add(F);u.add(F.target);s.add(u);p.shadowCascadeArray[w]=F;console.log("Created virtualLight",F)}x=p;H=w;G=x.shadowCascadeArray[H];G.position.copy(x.position);G.target.position.copy(x.target.position);G.lookAt(G.target);G.shadowCameraVisible=x.shadowCameraVisible;G.shadowDarkness=x.shadowDarkness;G.shadowBias=x.shadowCascadeBias[H];
+u=x.shadowCascadeNearZ[H];x=x.shadowCascadeFarZ[H];G=G.pointsFrustum;G[0].z=u;G[1].z=u;G[2].z=u;G[3].z=u;G[4].z=x;G[5].z=x;G[6].z=x;G[7].z=x;P[v]=F;v++}else P[v]=p,v++;r=0;for(t=P.length;r<t;r++){p=P[r];p.shadowMap||(w=THREE.LinearFilter,b.shadowMapType===THREE.PCFSoftShadowMap&&(w=THREE.NearestFilter),p.shadowMap=new THREE.WebGLRenderTarget(p.shadowMapWidth,p.shadowMapHeight,{minFilter:w,magFilter:w,format:THREE.RGBAFormat}),p.shadowMapSize=new THREE.Vector2(p.shadowMapWidth,p.shadowMapHeight),p.shadowMatrix=
 new THREE.Matrix4);if(!p.shadowCamera){if(p instanceof THREE.SpotLight)p.shadowCamera=new THREE.PerspectiveCamera(p.shadowCameraFov,p.shadowMapWidth/p.shadowMapHeight,p.shadowCameraNear,p.shadowCameraFar);else if(p instanceof THREE.DirectionalLight)p.shadowCamera=new THREE.OrthographicCamera(p.shadowCameraLeft,p.shadowCameraRight,p.shadowCameraTop,p.shadowCameraBottom,p.shadowCameraNear,p.shadowCameraFar);else{console.error("Unsupported light type for shadow");continue}q.add(p.shadowCamera);!0===
-q.autoUpdate&&q.updateMatrixWorld()}p.shadowCameraVisible&&!p.cameraHelper&&(p.cameraHelper=new THREE.CameraHelper(p.shadowCamera),p.shadowCamera.add(p.cameraHelper));if(p.isVirtual&&F.originalCamera==s){w=s;v=p.shadowCamera;t=p.pointsFrustum;G=p.pointsWorld;k.set(Infinity,Infinity,Infinity);l.set(-Infinity,-Infinity,-Infinity);for(x=0;8>x;x++)H=G[x],H.copy(t[x]),THREE.ShadowMapPlugin.__projector.unprojectVector(H,w),H.applyMatrix4(v.matrixWorldInverse),H.x<k.x&&(k.x=H.x),H.x>l.x&&(l.x=H.x),H.y<k.y&&
-(k.y=H.y),H.y>l.y&&(l.y=H.y),H.z<k.z&&(k.z=H.z),H.z>l.z&&(l.z=H.z);v.left=k.x;v.right=l.x;v.top=l.y;v.bottom=k.y;v.updateProjectionMatrix()}v=p.shadowMap;t=p.shadowMatrix;w=p.shadowCamera;w.position.setFromMatrixPosition(p.matrixWorld);n.setFromMatrixPosition(p.target.matrixWorld);w.lookAt(n);w.updateMatrixWorld();w.matrixWorldInverse.getInverse(w.matrixWorld);p.cameraHelper&&(p.cameraHelper.visible=p.shadowCameraVisible);p.shadowCameraVisible&&p.cameraHelper.update();t.set(0.5,0,0,0.5,0,0.5,0,0.5,
-0,0,0.5,0.5,0,0,0,1);t.multiply(w.projectionMatrix);t.multiply(w.matrixWorldInverse);h.multiplyMatrices(w.projectionMatrix,w.matrixWorldInverse);g.setFromMatrix(h);b.setRenderTarget(v);b.clear();G=q.__webglObjects;p=0;for(v=G.length;p<v;p++)x=G[p],t=x.object,x.render=!1,!t.visible||!t.castShadow||(t instanceof THREE.Mesh||t instanceof THREE.ParticleSystem)&&t.frustumCulled&&!g.intersectsObject(t)||(t._modelViewMatrix.multiplyMatrices(w.matrixWorldInverse,t.matrixWorld),x.render=!0);p=0;for(v=G.length;p<
-v;p++)x=G[p],x.render&&(t=x.object,x=x.buffer,D=t.material instanceof THREE.MeshFaceMaterial?t.material.materials[0]:t.material,H=void 0!==t.geometry.morphTargets&&0<t.geometry.morphTargets.length&&D.morphTargets,D=t instanceof THREE.SkinnedMesh&&D.skinning,H=t.customDepthMaterial?t.customDepthMaterial:D?H?f:e:H?d:c,x instanceof THREE.BufferGeometry?b.renderBufferDirect(w,q.__lights,null,H,x,t):b.renderBuffer(w,q.__lights,null,H,x,t));G=q.__webglObjectsImmediate;p=0;for(v=G.length;p<v;p++)x=G[p],
-t=x.object,t.visible&&t.castShadow&&(t._modelViewMatrix.multiplyMatrices(w.matrixWorldInverse,t.matrixWorld),b.renderImmediateObject(w,q.__lights,null,c,t))}r=b.getClearColor();u=b.getClearAlpha();a.clearColor(r.r,r.g,r.b,u);a.enable(a.BLEND);b.shadowMapCullFace===THREE.CullFaceFront&&a.cullFace(a.BACK)}};THREE.ShadowMapPlugin.__projector=new THREE.Projector;THREE.SpritePlugin=function(){var a,b,c,d,e,f,g,h,k,l,n,q,s,r,u,p,v;function w(a,b){return a.z!==b.z?b.z-a.z:b.id-a.id}var t,x,H,G,P,F,D,K;this.init=function(w){t=w.context;x=w;G=new Float32Array([-0.5,-0.5,0,0,0.5,-0.5,1,0,0.5,0.5,1,1,-0.5,0.5,0,1]);P=new Uint16Array([0,1,2,0,2,3]);F=t.createBuffer();D=t.createBuffer();t.bindBuffer(t.ARRAY_BUFFER,F);t.bufferData(t.ARRAY_BUFFER,G,t.STATIC_DRAW);t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,D);t.bufferData(t.ELEMENT_ARRAY_BUFFER,P,t.STATIC_DRAW);w=t.createProgram();
-var E=t.createShader(t.VERTEX_SHADER),I=t.createShader(t.FRAGMENT_SHADER);t.shaderSource(E,["precision "+x.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"));
-t.shaderSource(I,["precision "+x.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"));
-t.compileShader(E);t.compileShader(I);t.attachShader(w,E);t.attachShader(w,I);t.linkProgram(w);K=w;p=t.getAttribLocation(K,"position");v=t.getAttribLocation(K,"uv");a=t.getUniformLocation(K,"uvOffset");b=t.getUniformLocation(K,"uvScale");c=t.getUniformLocation(K,"rotation");d=t.getUniformLocation(K,"scale");e=t.getUniformLocation(K,"color");f=t.getUniformLocation(K,"map");g=t.getUniformLocation(K,"opacity");h=t.getUniformLocation(K,"modelViewMatrix");k=t.getUniformLocation(K,"projectionMatrix");l=
-t.getUniformLocation(K,"fogType");n=t.getUniformLocation(K,"fogDensity");q=t.getUniformLocation(K,"fogNear");s=t.getUniformLocation(K,"fogFar");r=t.getUniformLocation(K,"fogColor");u=t.getUniformLocation(K,"alphaTest");w=document.createElement("canvas");w.width=8;w.height=8;E=w.getContext("2d");E.fillStyle="#ffffff";E.fillRect(0,0,w.width,w.height);H=new THREE.Texture(w);H.needsUpdate=!0};this.render=function(y,E,G,C){G=y.__webglSprites;if(C=G.length){t.useProgram(K);t.enableVertexAttribArray(p);
-t.enableVertexAttribArray(v);t.disable(t.CULL_FACE);t.enable(t.BLEND);t.bindBuffer(t.ARRAY_BUFFER,F);t.vertexAttribPointer(p,2,t.FLOAT,!1,16,0);t.vertexAttribPointer(v,2,t.FLOAT,!1,16,8);t.bindBuffer(t.ELEMENT_ARRAY_BUFFER,D);t.uniformMatrix4fv(k,!1,E.projectionMatrix.elements);t.activeTexture(t.TEXTURE0);t.uniform1i(f,0);var N=0,z=0,M=y.fog;M?(t.uniform3f(r,M.color.r,M.color.g,M.color.b),M instanceof THREE.Fog?(t.uniform1f(q,M.near),t.uniform1f(s,M.far),t.uniform1i(l,1),z=N=1):M instanceof THREE.FogExp2&&
-(t.uniform1f(n,M.density),t.uniform1i(l,2),z=N=2)):(t.uniform1i(l,0),z=N=0);for(var A,J=[],M=0;M<C;M++)A=G[M],!1!==A.visible&&(A._modelViewMatrix.multiplyMatrices(E.matrixWorldInverse,A.matrixWorld),A.z=-A._modelViewMatrix.elements[14]);G.sort(w);for(M=0;M<C;M++)A=G[M],!1!==A.visible&&(E=A.material,t.uniform1f(u,E.alphaTest),t.uniformMatrix4fv(h,!1,A._modelViewMatrix.elements),J[0]=A.scale.x,J[1]=A.scale.y,A=y.fog&&E.fog?z:0,N!==A&&(t.uniform1i(l,A),N=A),null!==E.map?(t.uniform2f(a,E.map.offset.x,
-E.map.offset.y),t.uniform2f(b,E.map.repeat.x,E.map.repeat.y)):(t.uniform2f(a,0,0),t.uniform2f(b,1,1)),t.uniform1f(g,E.opacity),t.uniform3f(e,E.color.r,E.color.g,E.color.b),t.uniform1f(c,E.rotation),t.uniform2fv(d,J),x.setBlending(E.blending,E.blendEquation,E.blendSrc,E.blendDst),x.setDepthTest(E.depthTest),x.setDepthWrite(E.depthWrite),E.map&&E.map.image&&E.map.image.width?x.setTexture(E.map,0):x.setTexture(H,0),t.drawElements(t.TRIANGLES,6,t.UNSIGNED_SHORT,0));t.enable(t.CULL_FACE)}}};THREE.DepthPassPlugin=function(){this.enabled=!1;this.renderTarget=null;var a,b,c,d,e,f,g=new THREE.Frustum,h=new THREE.Matrix4;this.init=function(g){a=g.context;b=g;g=THREE.ShaderLib.depthRGBA;var h=THREE.UniformsUtils.clone(g.uniforms);c=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:h});d=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:h,morphTargets:!0});e=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,
-vertexShader:g.vertexShader,uniforms:h,skinning:!0});f=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:h,morphTargets:!0,skinning:!0});c._shadowPass=!0;d._shadowPass=!0;e._shadowPass=!0;f._shadowPass=!0};this.render=function(a,b){this.enabled&&this.update(a,b)};this.update=function(k,l){var n,q,s,r,u,p;a.clearColor(1,1,1,1);a.disable(a.BLEND);b.setDepthTest(!0);!0===k.autoUpdate&&k.updateMatrixWorld();l.matrixWorldInverse.getInverse(l.matrixWorld);h.multiplyMatrices(l.projectionMatrix,
-l.matrixWorldInverse);g.setFromMatrix(h);b.setRenderTarget(this.renderTarget);b.clear();p=k.__webglObjects;n=0;for(q=p.length;n<q;n++)s=p[n],u=s.object,s.render=!1,!u.visible||(u instanceof THREE.Mesh||u instanceof THREE.ParticleSystem)&&u.frustumCulled&&!g.intersectsObject(u)||(u._modelViewMatrix.multiplyMatrices(l.matrixWorldInverse,u.matrixWorld),s.render=!0);var v;n=0;for(q=p.length;n<q;n++)s=p[n],s.render&&(u=s.object,s=s.buffer,u instanceof THREE.ParticleSystem&&!u.customDepthMaterial||((v=
-u.material instanceof THREE.MeshFaceMaterial?u.material.materials[0]:u.material)&&b.setMaterialFaces(u.material),r=void 0!==u.geometry.morphTargets&&0<u.geometry.morphTargets.length&&v.morphTargets,v=u instanceof THREE.SkinnedMesh&&v.skinning,r=u.customDepthMaterial?u.customDepthMaterial:v?r?f:e:r?d:c,s instanceof THREE.BufferGeometry?b.renderBufferDirect(l,k.__lights,null,r,s,u):b.renderBuffer(l,k.__lights,null,r,s,u)));p=k.__webglObjectsImmediate;n=0;for(q=p.length;n<q;n++)s=p[n],u=s.object,u.visible&&
-(u._modelViewMatrix.multiplyMatrices(l.matrixWorldInverse,u.matrixWorld),b.renderImmediateObject(l,k.__lights,null,c,u));n=b.getClearColor();q=b.getClearAlpha();a.clearColor(n.r,n.g,n.b,q);a.enable(a.BLEND)}};THREE.ShaderFlares={lensFlareVertexTexture:{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}",
+q.autoUpdate&&q.updateMatrixWorld()}p.shadowCameraVisible&&!p.cameraHelper&&(p.cameraHelper=new THREE.CameraHelper(p.shadowCamera),p.shadowCamera.add(p.cameraHelper));if(p.isVirtual&&F.originalCamera==s){w=s;v=p.shadowCamera;u=p.pointsFrustum;G=p.pointsWorld;k.set(Infinity,Infinity,Infinity);l.set(-Infinity,-Infinity,-Infinity);for(x=0;8>x;x++)H=G[x],H.copy(u[x]),THREE.ShadowMapPlugin.__projector.unprojectVector(H,w),H.applyMatrix4(v.matrixWorldInverse),H.x<k.x&&(k.x=H.x),H.x>l.x&&(l.x=H.x),H.y<k.y&&
+(k.y=H.y),H.y>l.y&&(l.y=H.y),H.z<k.z&&(k.z=H.z),H.z>l.z&&(l.z=H.z);v.left=k.x;v.right=l.x;v.top=l.y;v.bottom=k.y;v.updateProjectionMatrix()}v=p.shadowMap;u=p.shadowMatrix;w=p.shadowCamera;w.position.setFromMatrixPosition(p.matrixWorld);n.setFromMatrixPosition(p.target.matrixWorld);w.lookAt(n);w.updateMatrixWorld();w.matrixWorldInverse.getInverse(w.matrixWorld);p.cameraHelper&&(p.cameraHelper.visible=p.shadowCameraVisible);p.shadowCameraVisible&&p.cameraHelper.update();u.set(0.5,0,0,0.5,0,0.5,0,0.5,
+0,0,0.5,0.5,0,0,0,1);u.multiply(w.projectionMatrix);u.multiply(w.matrixWorldInverse);h.multiplyMatrices(w.projectionMatrix,w.matrixWorldInverse);g.setFromMatrix(h);b.setRenderTarget(v);b.clear();G=q.__webglObjects;p=0;for(v=G.length;p<v;p++)x=G[p],u=x.object,x.render=!1,!u.visible||!u.castShadow||(u instanceof THREE.Mesh||u instanceof THREE.ParticleSystem)&&u.frustumCulled&&!g.intersectsObject(u)||(u._modelViewMatrix.multiplyMatrices(w.matrixWorldInverse,u.matrixWorld),x.render=!0);p=0;for(v=G.length;p<
+v;p++)x=G[p],x.render&&(u=x.object,x=x.buffer,D=u.material instanceof THREE.MeshFaceMaterial?u.material.materials[0]:u.material,H=void 0!==u.geometry.morphTargets&&0<u.geometry.morphTargets.length&&D.morphTargets,D=u instanceof THREE.SkinnedMesh&&D.skinning,H=u.customDepthMaterial?u.customDepthMaterial:D?H?f:e:H?d:c,x instanceof THREE.BufferGeometry?b.renderBufferDirect(w,q.__lights,null,H,x,u):b.renderBuffer(w,q.__lights,null,H,x,u));G=q.__webglObjectsImmediate;p=0;for(v=G.length;p<v;p++)x=G[p],
+u=x.object,u.visible&&u.castShadow&&(u._modelViewMatrix.multiplyMatrices(w.matrixWorldInverse,u.matrixWorld),b.renderImmediateObject(w,q.__lights,null,c,u))}r=b.getClearColor();t=b.getClearAlpha();a.clearColor(r.r,r.g,r.b,t);a.enable(a.BLEND);b.shadowMapCullFace===THREE.CullFaceFront&&a.cullFace(a.BACK)}};THREE.ShadowMapPlugin.__projector=new THREE.Projector;THREE.SpritePlugin=function(){var a,b,c,d,e,f,g,h,k,l,n,q,s,r,t,p,v;function w(a,b){return a.z!==b.z?b.z-a.z:b.id-a.id}var u,x,H,G,P,F,D,K;this.init=function(w){u=w.context;x=w;G=new Float32Array([-0.5,-0.5,0,0,0.5,-0.5,1,0,0.5,0.5,1,1,-0.5,0.5,0,1]);P=new Uint16Array([0,1,2,0,2,3]);F=u.createBuffer();D=u.createBuffer();u.bindBuffer(u.ARRAY_BUFFER,F);u.bufferData(u.ARRAY_BUFFER,G,u.STATIC_DRAW);u.bindBuffer(u.ELEMENT_ARRAY_BUFFER,D);u.bufferData(u.ELEMENT_ARRAY_BUFFER,P,u.STATIC_DRAW);w=u.createProgram();
+var E=u.createShader(u.VERTEX_SHADER),I=u.createShader(u.FRAGMENT_SHADER);u.shaderSource(E,["precision "+x.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"));
+u.shaderSource(I,["precision "+x.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"));
+u.compileShader(E);u.compileShader(I);u.attachShader(w,E);u.attachShader(w,I);u.linkProgram(w);K=w;p=u.getAttribLocation(K,"position");v=u.getAttribLocation(K,"uv");a=u.getUniformLocation(K,"uvOffset");b=u.getUniformLocation(K,"uvScale");c=u.getUniformLocation(K,"rotation");d=u.getUniformLocation(K,"scale");e=u.getUniformLocation(K,"color");f=u.getUniformLocation(K,"map");g=u.getUniformLocation(K,"opacity");h=u.getUniformLocation(K,"modelViewMatrix");k=u.getUniformLocation(K,"projectionMatrix");l=
+u.getUniformLocation(K,"fogType");n=u.getUniformLocation(K,"fogDensity");q=u.getUniformLocation(K,"fogNear");s=u.getUniformLocation(K,"fogFar");r=u.getUniformLocation(K,"fogColor");t=u.getUniformLocation(K,"alphaTest");w=document.createElement("canvas");w.width=8;w.height=8;E=w.getContext("2d");E.fillStyle="#ffffff";E.fillRect(0,0,w.width,w.height);H=new THREE.Texture(w);H.needsUpdate=!0};this.render=function(y,E,G,C){G=y.__webglSprites;if(C=G.length){u.useProgram(K);u.enableVertexAttribArray(p);
+u.enableVertexAttribArray(v);u.disable(u.CULL_FACE);u.enable(u.BLEND);u.bindBuffer(u.ARRAY_BUFFER,F);u.vertexAttribPointer(p,2,u.FLOAT,!1,16,0);u.vertexAttribPointer(v,2,u.FLOAT,!1,16,8);u.bindBuffer(u.ELEMENT_ARRAY_BUFFER,D);u.uniformMatrix4fv(k,!1,E.projectionMatrix.elements);u.activeTexture(u.TEXTURE0);u.uniform1i(f,0);var N=0,z=0,M=y.fog;M?(u.uniform3f(r,M.color.r,M.color.g,M.color.b),M instanceof THREE.Fog?(u.uniform1f(q,M.near),u.uniform1f(s,M.far),u.uniform1i(l,1),z=N=1):M instanceof THREE.FogExp2&&
+(u.uniform1f(n,M.density),u.uniform1i(l,2),z=N=2)):(u.uniform1i(l,0),z=N=0);for(var A,J=[],M=0;M<C;M++)A=G[M],!1!==A.visible&&(A._modelViewMatrix.multiplyMatrices(E.matrixWorldInverse,A.matrixWorld),A.z=-A._modelViewMatrix.elements[14]);G.sort(w);for(M=0;M<C;M++)A=G[M],!1!==A.visible&&(E=A.material,u.uniform1f(t,E.alphaTest),u.uniformMatrix4fv(h,!1,A._modelViewMatrix.elements),J[0]=A.scale.x,J[1]=A.scale.y,A=y.fog&&E.fog?z:0,N!==A&&(u.uniform1i(l,A),N=A),null!==E.map?(u.uniform2f(a,E.map.offset.x,
+E.map.offset.y),u.uniform2f(b,E.map.repeat.x,E.map.repeat.y)):(u.uniform2f(a,0,0),u.uniform2f(b,1,1)),u.uniform1f(g,E.opacity),u.uniform3f(e,E.color.r,E.color.g,E.color.b),u.uniform1f(c,E.rotation),u.uniform2fv(d,J),x.setBlending(E.blending,E.blendEquation,E.blendSrc,E.blendDst),x.setDepthTest(E.depthTest),x.setDepthWrite(E.depthWrite),E.map&&E.map.image&&E.map.image.width?x.setTexture(E.map,0):x.setTexture(H,0),u.drawElements(u.TRIANGLES,6,u.UNSIGNED_SHORT,0));u.enable(u.CULL_FACE)}}};THREE.DepthPassPlugin=function(){this.enabled=!1;this.renderTarget=null;var a,b,c,d,e,f,g=new THREE.Frustum,h=new THREE.Matrix4;this.init=function(g){a=g.context;b=g;g=THREE.ShaderLib.depthRGBA;var h=THREE.UniformsUtils.clone(g.uniforms);c=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:h});d=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:h,morphTargets:!0});e=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,
+vertexShader:g.vertexShader,uniforms:h,skinning:!0});f=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:h,morphTargets:!0,skinning:!0});c._shadowPass=!0;d._shadowPass=!0;e._shadowPass=!0;f._shadowPass=!0};this.render=function(a,b){this.enabled&&this.update(a,b)};this.update=function(k,l){var n,q,s,r,t,p;a.clearColor(1,1,1,1);a.disable(a.BLEND);b.setDepthTest(!0);!0===k.autoUpdate&&k.updateMatrixWorld();l.matrixWorldInverse.getInverse(l.matrixWorld);h.multiplyMatrices(l.projectionMatrix,
+l.matrixWorldInverse);g.setFromMatrix(h);b.setRenderTarget(this.renderTarget);b.clear();p=k.__webglObjects;n=0;for(q=p.length;n<q;n++)s=p[n],t=s.object,s.render=!1,!t.visible||(t instanceof THREE.Mesh||t instanceof THREE.ParticleSystem)&&t.frustumCulled&&!g.intersectsObject(t)||(t._modelViewMatrix.multiplyMatrices(l.matrixWorldInverse,t.matrixWorld),s.render=!0);var v;n=0;for(q=p.length;n<q;n++)s=p[n],s.render&&(t=s.object,s=s.buffer,t instanceof THREE.ParticleSystem&&!t.customDepthMaterial||((v=
+t.material instanceof THREE.MeshFaceMaterial?t.material.materials[0]:t.material)&&b.setMaterialFaces(t.material),r=void 0!==t.geometry.morphTargets&&0<t.geometry.morphTargets.length&&v.morphTargets,v=t instanceof THREE.SkinnedMesh&&v.skinning,r=t.customDepthMaterial?t.customDepthMaterial:v?r?f:e:r?d:c,s instanceof THREE.BufferGeometry?b.renderBufferDirect(l,k.__lights,null,r,s,t):b.renderBuffer(l,k.__lights,null,r,s,t)));p=k.__webglObjectsImmediate;n=0;for(q=p.length;n<q;n++)s=p[n],t=s.object,t.visible&&
+(t._modelViewMatrix.multiplyMatrices(l.matrixWorldInverse,t.matrixWorld),b.renderImmediateObject(l,k.__lights,null,c,t));n=b.getClearColor();q=b.getClearAlpha();a.clearColor(n.r,n.g,n.b,q);a.enable(a.BLEND)}};THREE.ShaderFlares={lensFlareVertexTexture:{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}"},lensFlare:{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}"}};