Updated builds.

build/three.js

@@ -9221,8 +9221,6 @@ THREE.JSONLoader.prototype.loadAjaxJSON = function ( context, url, callback, tex
 
 	var length = 0;
 
-	xhr.withCredentials = this.withCredentials;
-
 	xhr.onreadystatechange = function () {
 
 		if ( xhr.readyState === xhr.DONE ) {
@@ -9275,6 +9273,7 @@ THREE.JSONLoader.prototype.loadAjaxJSON = function ( context, url, callback, tex
 	};
 
 	xhr.open( "GET", url, true );
+	xhr.withCredentials = this.withCredentials;
 	xhr.send( null );
 
 };
@@ -9764,7 +9763,8 @@ THREE.SceneLoader.prototype.parse = function ( json, callbackFinished, url ) {
 		cameras: {},
 		lights: {},
 		fogs: {},
-		empties: {}
+		empties: {},
+		groups: {}
 
 	};
 
@@ -10124,6 +10124,24 @@ THREE.SceneLoader.prototype.parse = function ( json, callbackFinished, url ) {
 
 					}
 
+					if ( objJSON.groups !== undefined ) {
+
+						for ( var i = 0; i < objJSON.groups.length; i ++ ) {
+
+							var groupID = objJSON.groups[ i ];
+
+							if ( result.groups[ groupID ] === undefined ) {
+
+								result.groups[ groupID ] = [];
+
+							}
+
+							result.groups[ groupID ].push( objID );
+
+						}
+
+					}
+
 					if ( objJSON.children !== undefined ) {
 
 						handle_children( object, objJSON.children );
@@ -10805,12 +10823,6 @@ THREE.SceneLoader.prototype.parse = function ( json, callbackFinished, url ) {
 
 	}
 
-	color = data.defaults.bgcolor;
-	result.bgColor = new THREE.Color();
-	result.bgColor.setRGB( color[0], color[1], color[2] );
-
-	result.bgColorAlpha = data.defaults.bgalpha;
-
 	// synchronous callback
 
 	scope.callbackSync( result );

build/three.min.js

@@ -32,8 +32,8 @@ e=a.x,f=a.y,g=a.z,a=a.w,i=a*b+f*d-g*c,h=a*c+g*b-e*d,k=a*d+e*c-f*b,b=-e*b-f*c-g*d
 a.y);this.z<a.z&&(this.z=a.z);return this},clamp:function(a,b){this.x<a.x?this.x=a.x:this.x>b.x&&(this.x=b.x);this.y<a.y?this.y=a.y:this.y>b.y&&(this.y=b.y);this.z<a.z?this.z=a.z:this.z>b.z&&(this.z=b.z);return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthManhattan:function(){return Math.abs(this.x)+
 Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length())},setLength:function(a){var b=this.length();0!==b&&a!==b&&this.multiplyScalar(a/b);return this},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;return this},cross:function(a,b){if(void 0!==b)return console.warn("DEPRECATED: Vector3's .cross() now only accepts one argument. Use .crossVectors( a, b ) instead."),this.crossVectors(a,b);var c=this.x,d=this.y,e=this.z;this.x=
 d*a.z-e*a.y;this.y=e*a.x-c*a.z;this.z=c*a.y-d*a.x;return this},crossVectors:function(a,b){this.x=a.y*b.z-a.z*b.y;this.y=a.z*b.x-a.x*b.z;this.z=a.x*b.y-a.y*b.x;return this},angleTo:function(a){return Math.acos(this.dot(a)/this.length()/a.length())},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,c=this.y-a.y,a=this.z-a.z;return b*b+c*c+a*a},getPositionFromMatrix:function(a){this.x=a.elements[12];this.y=a.elements[13];this.z=a.elements[14];
-return this},setEulerFromRotationMatrix:function(a,b){function c(a){return Math.min(Math.max(a,-1),1)}var d=a.elements,e=d[0],f=d[4],g=d[8],i=d[1],h=d[5],k=d[9],m=d[2],p=d[6],d=d[10];void 0===b||"XYZ"===b?(this.y=Math.asin(c(g)),0.99999>Math.abs(g)?(this.x=Math.atan2(-k,d),this.z=Math.atan2(-f,e)):(this.x=Math.atan2(p,h),this.z=0)):"YXZ"===b?(this.x=Math.asin(-c(k)),0.99999>Math.abs(k)?(this.y=Math.atan2(g,d),this.z=Math.atan2(i,h)):(this.y=Math.atan2(-m,e),this.z=0)):"ZXY"===b?(this.x=Math.asin(c(p)),
-0.99999>Math.abs(p)?(this.y=Math.atan2(-m,d),this.z=Math.atan2(-f,h)):(this.y=0,this.z=Math.atan2(i,e))):"ZYX"===b?(this.y=Math.asin(-c(m)),0.99999>Math.abs(m)?(this.x=Math.atan2(p,d),this.z=Math.atan2(i,e)):(this.x=0,this.z=Math.atan2(-f,h))):"YZX"===b?(this.z=Math.asin(c(i)),0.99999>Math.abs(i)?(this.x=Math.atan2(-k,h),this.y=Math.atan2(-m,e)):(this.x=0,this.y=Math.atan2(g,d))):"XZY"===b&&(this.z=Math.asin(-c(f)),0.99999>Math.abs(f)?(this.x=Math.atan2(p,h),this.y=Math.atan2(g,e)):(this.x=Math.atan2(-k,
+return this},setEulerFromRotationMatrix:function(a,b){function c(a){return Math.min(Math.max(a,-1),1)}var d=a.elements,e=d[0],f=d[4],g=d[8],i=d[1],h=d[5],k=d[9],l=d[2],m=d[6],d=d[10];void 0===b||"XYZ"===b?(this.y=Math.asin(c(g)),0.99999>Math.abs(g)?(this.x=Math.atan2(-k,d),this.z=Math.atan2(-f,e)):(this.x=Math.atan2(m,h),this.z=0)):"YXZ"===b?(this.x=Math.asin(-c(k)),0.99999>Math.abs(k)?(this.y=Math.atan2(g,d),this.z=Math.atan2(i,h)):(this.y=Math.atan2(-l,e),this.z=0)):"ZXY"===b?(this.x=Math.asin(c(m)),
+0.99999>Math.abs(m)?(this.y=Math.atan2(-l,d),this.z=Math.atan2(-f,h)):(this.y=0,this.z=Math.atan2(i,e))):"ZYX"===b?(this.y=Math.asin(-c(l)),0.99999>Math.abs(l)?(this.x=Math.atan2(m,d),this.z=Math.atan2(i,e)):(this.x=0,this.z=Math.atan2(-f,h))):"YZX"===b?(this.z=Math.asin(c(i)),0.99999>Math.abs(i)?(this.x=Math.atan2(-k,h),this.y=Math.atan2(-l,e)):(this.x=0,this.y=Math.atan2(g,d))):"XZY"===b&&(this.z=Math.asin(-c(f)),0.99999>Math.abs(f)?(this.x=Math.atan2(m,h),this.y=Math.atan2(g,e)):(this.x=Math.atan2(-k,
 d),this.y=0));return this},setEulerFromQuaternion:function(a,b){function c(a){return Math.min(Math.max(a,-1),1)}var d=a.x*a.x,e=a.y*a.y,f=a.z*a.z,g=a.w*a.w;void 0===b||"XYZ"===b?(this.x=Math.atan2(2*(a.x*a.w-a.y*a.z),g-d-e+f),this.y=Math.asin(c(2*(a.x*a.z+a.y*a.w))),this.z=Math.atan2(2*(a.z*a.w-a.x*a.y),g+d-e-f)):"YXZ"===b?(this.x=Math.asin(c(2*(a.x*a.w-a.y*a.z))),this.y=Math.atan2(2*(a.x*a.z+a.y*a.w),g-d-e+f),this.z=Math.atan2(2*(a.x*a.y+a.z*a.w),g-d+e-f)):"ZXY"===b?(this.x=Math.asin(c(2*(a.x*a.w+
 a.y*a.z))),this.y=Math.atan2(2*(a.y*a.w-a.z*a.x),g-d-e+f),this.z=Math.atan2(2*(a.z*a.w-a.x*a.y),g-d+e-f)):"ZYX"===b?(this.x=Math.atan2(2*(a.x*a.w+a.z*a.y),g-d-e+f),this.y=Math.asin(c(2*(a.y*a.w-a.x*a.z))),this.z=Math.atan2(2*(a.x*a.y+a.z*a.w),g+d-e-f)):"YZX"===b?(this.x=Math.atan2(2*(a.x*a.w-a.z*a.y),g-d+e-f),this.y=Math.atan2(2*(a.y*a.w-a.x*a.z),g+d-e-f),this.z=Math.asin(c(2*(a.x*a.y+a.z*a.w)))):"XZY"===b&&(this.x=Math.atan2(2*(a.x*a.w+a.y*a.z),g-d+e-f),this.y=Math.atan2(2*(a.x*a.z+a.y*a.w),g+d-
 e-f),this.z=Math.asin(c(2*(a.z*a.w-a.x*a.y))));return this},getScaleFromMatrix:function(a){var b=this.set(a.elements[0],a.elements[1],a.elements[2]).length(),c=this.set(a.elements[4],a.elements[5],a.elements[6]).length(),a=this.set(a.elements[8],a.elements[9],a.elements[10]).length();this.x=b;this.y=c;this.z=a;return this},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)}};THREE.Vector4=function(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1};
@@ -61,27 +61,27 @@ translate:function(a){this.min.add(a);this.max.add(a);return this},equals:functi
 THREE.Matrix3.prototype={constructor:THREE.Matrix3,set:function(a,b,c,d,e,f,g,i,h){var k=this.elements;k[0]=a;k[3]=b;k[6]=c;k[1]=d;k[4]=e;k[7]=f;k[2]=g;k[5]=i;k[8]=h;return this},identity:function(){this.set(1,0,0,0,1,0,0,0,1);return this},copy:function(a){a=a.elements;this.set(a[0],a[3],a[6],a[1],a[4],a[7],a[2],a[5],a[8]);return this},multiplyVector3:function(a){console.warn("DEPRECATED: Matrix3's .multiplyVector3() has been removed. Use is now vector.applyMatrix3( matrix ) instead.");return a.applyMatrix3(this)},
 multiplyVector3Array:function(a){for(var b=THREE.Matrix3.__v1,c=0,d=a.length;c<d;c+=3)b.x=a[c],b.y=a[c+1],b.z=a[c+2],b.applyMatrix3(this),a[c]=b.x,a[c+1]=b.y,a[c+2]=b.z;return a},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],i=a[6],h=a[7],a=a[8];return b*f*a-b*g*h-c*e*a+c*g*i+d*e*h-d*f*i},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},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},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.Matrix3.__v1=new THREE.Vector3;THREE.Matrix4=function(a,b,c,d,e,f,g,i,h,k,m,p,n,s,q,l){this.elements=new Float32Array(16);this.set(void 0!==a?a:1,b||0,c||0,d||0,e||0,void 0!==f?f:1,g||0,i||0,h||0,k||0,void 0!==m?m:1,p||0,n||0,s||0,q||0,void 0!==l?l:1)};
-THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,e,f,g,i,h,k,m,p,n,s,q,l){var r=this.elements;r[0]=a;r[4]=b;r[8]=c;r[12]=d;r[1]=e;r[5]=f;r[9]=g;r[13]=i;r[2]=h;r[6]=k;r[10]=m;r[14]=p;r[3]=n;r[7]=s;r[11]=q;r[15]=l;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){a=a.elements;this.set(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15]);return this},setRotationFromEuler:function(a,b){var c=
-this.elements,d=a.x,e=a.y,f=a.z,g=Math.cos(d),d=Math.sin(d),i=Math.cos(e),e=Math.sin(e),h=Math.cos(f),f=Math.sin(f);if(void 0===b||"XYZ"===b){var k=g*h,m=g*f,p=d*h,n=d*f;c[0]=i*h;c[4]=-i*f;c[8]=e;c[1]=m+p*e;c[5]=k-n*e;c[9]=-d*i;c[2]=n-k*e;c[6]=p+m*e;c[10]=g*i}else"YXZ"===b?(k=i*h,m=i*f,p=e*h,n=e*f,c[0]=k+n*d,c[4]=p*d-m,c[8]=g*e,c[1]=g*f,c[5]=g*h,c[9]=-d,c[2]=m*d-p,c[6]=n+k*d,c[10]=g*i):"ZXY"===b?(k=i*h,m=i*f,p=e*h,n=e*f,c[0]=k-n*d,c[4]=-g*f,c[8]=p+m*d,c[1]=m+p*d,c[5]=g*h,c[9]=n-k*d,c[2]=-g*e,c[6]=
-d,c[10]=g*i):"ZYX"===b?(k=g*h,m=g*f,p=d*h,n=d*f,c[0]=i*h,c[4]=p*e-m,c[8]=k*e+n,c[1]=i*f,c[5]=n*e+k,c[9]=m*e-p,c[2]=-e,c[6]=d*i,c[10]=g*i):"YZX"===b?(k=g*i,m=g*e,p=d*i,n=d*e,c[0]=i*h,c[4]=n-k*f,c[8]=p*f+m,c[1]=f,c[5]=g*h,c[9]=-d*h,c[2]=-e*h,c[6]=m*f+p,c[10]=k-n*f):"XZY"===b&&(k=g*i,m=g*e,p=d*i,n=d*e,c[0]=i*h,c[4]=-f,c[8]=e*h,c[1]=k*f+n,c[5]=g*h,c[9]=m*f-p,c[2]=p*f-m,c[6]=d*h,c[10]=n*f+k);return this},setRotationFromQuaternion:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w,g=c+c,i=d+d,h=e+
-e,a=c*g,k=c*i,c=c*h,m=d*i,d=d*h,e=e*h,g=f*g,i=f*i,f=f*h;b[0]=1-(m+e);b[4]=k-f;b[8]=c+i;b[1]=k+f;b[5]=1-(a+e);b[9]=d-g;b[2]=c-i;b[6]=d+g;b[10]=1-(a+m);return this},lookAt:function(a,b,c){var d=this.elements,e=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;g.subVectors(a,b).normalize();0===g.length()&&(g.z=1);e.crossVectors(c,g).normalize();0===e.length()&&(g.x+=1E-4,e.crossVectors(c,g).normalize());f.crossVectors(g,e);d[0]=e.x;d[4]=f.x;d[8]=g.x;d[1]=e.y;d[5]=f.y;d[9]=g.y;d[2]=e.z;d[6]=
-f.z;d[10]=g.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],i=c[8],h=c[12],k=c[1],m=c[5],p=c[9],n=c[13],s=c[2],q=c[6],l=c[10],r=c[14],t=c[3],x=c[7],z=c[11],c=c[15],w=d[0],I=d[4],H=d[8],D=d[12],y=d[1],E=d[5],F=d[9],G=d[13],
-W=d[2],A=d[6],X=d[10],B=d[14],K=d[3],L=d[7],U=d[11],d=d[15];e[0]=f*w+g*y+i*W+h*K;e[4]=f*I+g*E+i*A+h*L;e[8]=f*H+g*F+i*X+h*U;e[12]=f*D+g*G+i*B+h*d;e[1]=k*w+m*y+p*W+n*K;e[5]=k*I+m*E+p*A+n*L;e[9]=k*H+m*F+p*X+n*U;e[13]=k*D+m*G+p*B+n*d;e[2]=s*w+q*y+l*W+r*K;e[6]=s*I+q*E+l*A+r*L;e[10]=s*H+q*F+l*X+r*U;e[14]=s*D+q*G+l*B+r*d;e[3]=t*w+x*y+z*W+c*K;e[7]=t*I+x*E+z*A+c*L;e[11]=t*H+x*F+z*X+c*U;e[15]=t*D+x*G+z*B+c*d;return this},multiplyToArray:function(a,b,c){var d=this.elements;this.multiplyMatrices(a,b);c[0]=d[0];
+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},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},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.Matrix3.__v1=new THREE.Vector3;THREE.Matrix4=function(a,b,c,d,e,f,g,i,h,k,l,m,n,r,p,q){this.elements=new Float32Array(16);this.set(void 0!==a?a:1,b||0,c||0,d||0,e||0,void 0!==f?f:1,g||0,i||0,h||0,k||0,void 0!==l?l:1,m||0,n||0,r||0,p||0,void 0!==q?q:1)};
+THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,e,f,g,i,h,k,l,m,n,r,p,q){var s=this.elements;s[0]=a;s[4]=b;s[8]=c;s[12]=d;s[1]=e;s[5]=f;s[9]=g;s[13]=i;s[2]=h;s[6]=k;s[10]=l;s[14]=m;s[3]=n;s[7]=r;s[11]=p;s[15]=q;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){a=a.elements;this.set(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15]);return this},setRotationFromEuler:function(a,b){var c=
+this.elements,d=a.x,e=a.y,f=a.z,g=Math.cos(d),d=Math.sin(d),i=Math.cos(e),e=Math.sin(e),h=Math.cos(f),f=Math.sin(f);if(void 0===b||"XYZ"===b){var k=g*h,l=g*f,m=d*h,n=d*f;c[0]=i*h;c[4]=-i*f;c[8]=e;c[1]=l+m*e;c[5]=k-n*e;c[9]=-d*i;c[2]=n-k*e;c[6]=m+l*e;c[10]=g*i}else"YXZ"===b?(k=i*h,l=i*f,m=e*h,n=e*f,c[0]=k+n*d,c[4]=m*d-l,c[8]=g*e,c[1]=g*f,c[5]=g*h,c[9]=-d,c[2]=l*d-m,c[6]=n+k*d,c[10]=g*i):"ZXY"===b?(k=i*h,l=i*f,m=e*h,n=e*f,c[0]=k-n*d,c[4]=-g*f,c[8]=m+l*d,c[1]=l+m*d,c[5]=g*h,c[9]=n-k*d,c[2]=-g*e,c[6]=
+d,c[10]=g*i):"ZYX"===b?(k=g*h,l=g*f,m=d*h,n=d*f,c[0]=i*h,c[4]=m*e-l,c[8]=k*e+n,c[1]=i*f,c[5]=n*e+k,c[9]=l*e-m,c[2]=-e,c[6]=d*i,c[10]=g*i):"YZX"===b?(k=g*i,l=g*e,m=d*i,n=d*e,c[0]=i*h,c[4]=n-k*f,c[8]=m*f+l,c[1]=f,c[5]=g*h,c[9]=-d*h,c[2]=-e*h,c[6]=l*f+m,c[10]=k-n*f):"XZY"===b&&(k=g*i,l=g*e,m=d*i,n=d*e,c[0]=i*h,c[4]=-f,c[8]=e*h,c[1]=k*f+n,c[5]=g*h,c[9]=l*f-m,c[2]=m*f-l,c[6]=d*h,c[10]=n*f+k);return this},setRotationFromQuaternion:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w,g=c+c,i=d+d,h=e+
+e,a=c*g,k=c*i,c=c*h,l=d*i,d=d*h,e=e*h,g=f*g,i=f*i,f=f*h;b[0]=1-(l+e);b[4]=k-f;b[8]=c+i;b[1]=k+f;b[5]=1-(a+e);b[9]=d-g;b[2]=c-i;b[6]=d+g;b[10]=1-(a+l);return this},lookAt:function(a,b,c){var d=this.elements,e=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;g.subVectors(a,b).normalize();0===g.length()&&(g.z=1);e.crossVectors(c,g).normalize();0===e.length()&&(g.x+=1E-4,e.crossVectors(c,g).normalize());f.crossVectors(g,e);d[0]=e.x;d[4]=f.x;d[8]=g.x;d[1]=e.y;d[5]=f.y;d[9]=g.y;d[2]=e.z;d[6]=
+f.z;d[10]=g.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],i=c[8],h=c[12],k=c[1],l=c[5],m=c[9],n=c[13],r=c[2],p=c[6],q=c[10],s=c[14],t=c[3],x=c[7],z=c[11],c=c[15],v=d[0],I=d[4],H=d[8],D=d[12],y=d[1],F=d[5],E=d[9],G=d[13],
+W=d[2],A=d[6],X=d[10],B=d[14],K=d[3],L=d[7],U=d[11],d=d[15];e[0]=f*v+g*y+i*W+h*K;e[4]=f*I+g*F+i*A+h*L;e[8]=f*H+g*E+i*X+h*U;e[12]=f*D+g*G+i*B+h*d;e[1]=k*v+l*y+m*W+n*K;e[5]=k*I+l*F+m*A+n*L;e[9]=k*H+l*E+m*X+n*U;e[13]=k*D+l*G+m*B+n*d;e[2]=r*v+p*y+q*W+s*K;e[6]=r*I+p*F+q*A+s*L;e[10]=r*H+p*E+q*X+s*U;e[14]=r*D+p*G+q*B+s*d;e[3]=t*v+x*y+z*W+c*K;e[7]=t*I+x*F+z*A+c*L;e[11]=t*H+x*E+z*X+c*U;e[15]=t*D+x*G+z*B+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 is now vector.applyMatrix4( matrix ) instead.");
 return a.applyMatrix4(this)},multiplyVector4:function(a){console.warn("DEPRECATED: Matrix4's .multiplyVector4() has been removed. Use is now vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector3Array:function(a){for(var b=THREE.Matrix4.__v1,c=0,d=a.length;c<d;c+=3)b.x=a[c],b.y=a[c+1],b.z=a[c+2],b.applyMatrix4(this),a[c]=b.x,a[c+1]=b.y,a[c+2]=b.z;return a},rotateAxis:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z;a.x=c*b[0]+d*b[4]+e*b[8];a.y=c*b[1]+d*b[5]+e*b[9];
-a.z=c*b[2]+d*b[6]+e*b[10];a.normalize();return a},crossVector:function(a){var b=this.elements,c=new THREE.Vector4;c.x=b[0]*a.x+b[4]*a.y+b[8]*a.z+b[12]*a.w;c.y=b[1]*a.x+b[5]*a.y+b[9]*a.z+b[13]*a.w;c.z=b[2]*a.x+b[6]*a.y+b[10]*a.z+b[14]*a.w;c.w=a.w?b[3]*a.x+b[7]*a.y+b[11]*a.z+b[15]*a.w:1;return c},determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],i=a[9],h=a[13],k=a[2],m=a[6],p=a[10],n=a[14];return a[3]*(+e*i*m-d*h*m-e*g*p+c*h*p+d*g*n-c*i*n)+a[7]*(+b*i*n-b*h*p+e*f*
-p-d*f*n+d*h*k-e*i*k)+a[11]*(+b*h*m-b*g*n-e*f*m+c*f*n+e*g*k-c*h*k)+a[15]*(-d*g*k-b*i*m+b*g*p+d*f*m-c*f*p+c*i*k)},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.z=c*b[2]+d*b[6]+e*b[10];a.normalize();return a},crossVector:function(a){var b=this.elements,c=new THREE.Vector4;c.x=b[0]*a.x+b[4]*a.y+b[8]*a.z+b[12]*a.w;c.y=b[1]*a.x+b[5]*a.y+b[9]*a.z+b[13]*a.w;c.z=b[2]*a.x+b[6]*a.y+b[10]*a.z+b[14]*a.w;c.w=a.w?b[3]*a.x+b[7]*a.y+b[11]*a.z+b[15]*a.w:1;return c},determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],i=a[9],h=a[13],k=a[2],l=a[6],m=a[10],n=a[14];return a[3]*(+e*i*l-d*h*l-e*g*m+c*h*m+d*g*n-c*i*n)+a[7]*(+b*i*n-b*h*m+e*f*
+m-d*f*n+d*h*k-e*i*k)+a[11]*(+b*h*l-b*g*n-e*f*l+c*f*n+e*g*k-c*h*k)+a[15]*(-d*g*k-b*i*l+b*g*m+d*f*l-c*f*m+c*i*k)},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=this.elements;return THREE.Matrix4.__v1.set(a[12],a[13],a[14])},setPosition:function(a){var b=this.elements;b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getColumnX:function(){var a=
-this.elements;return THREE.Matrix4.__v1.set(a[0],a[1],a[2])},getColumnY:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[4],a[5],a[6])},getColumnZ:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[8],a[9],a[10])},getInverse:function(a,b){var c=this.elements,d=a.elements,e=d[0],f=d[4],g=d[8],i=d[12],h=d[1],k=d[5],m=d[9],p=d[13],n=d[2],s=d[6],q=d[10],l=d[14],r=d[3],t=d[7],x=d[11],z=d[15];c[0]=m*l*t-p*q*t+p*s*x-k*l*x-m*s*z+k*q*z;c[4]=i*q*t-g*l*t-i*s*x+f*l*x+g*s*z-f*q*z;c[8]=
-g*p*t-i*m*t+i*k*x-f*p*x-g*k*z+f*m*z;c[12]=i*m*s-g*p*s-i*k*q+f*p*q+g*k*l-f*m*l;c[1]=p*q*r-m*l*r-p*n*x+h*l*x+m*n*z-h*q*z;c[5]=g*l*r-i*q*r+i*n*x-e*l*x-g*n*z+e*q*z;c[9]=i*m*r-g*p*r-i*h*x+e*p*x+g*h*z-e*m*z;c[13]=g*p*n-i*m*n+i*h*q-e*p*q-g*h*l+e*m*l;c[2]=k*l*r-p*s*r+p*n*t-h*l*t-k*n*z+h*s*z;c[6]=i*s*r-f*l*r-i*n*t+e*l*t+f*n*z-e*s*z;c[10]=f*p*r-i*k*r+i*h*t-e*p*t-f*h*z+e*k*z;c[14]=i*k*n-f*p*n-i*h*s+e*p*s+f*h*l-e*k*l;c[3]=m*s*r-k*q*r-m*n*t+h*q*t+k*n*x-h*s*x;c[7]=f*q*r-g*s*r+g*n*t-e*q*t-f*n*x+e*s*x;c[11]=g*k*
-r-f*m*r-g*h*t+e*m*t+f*h*x-e*k*x;c[15]=f*m*n-g*k*n+g*h*s-e*m*s-f*h*q+e*k*q;c=d[0]*c[0]+d[1]*c[4]+d[2]*c[8]+d[3]*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},compose:function(a,b,c){var d=this.elements,e=THREE.Matrix4.__m1,f=THREE.Matrix4.__m2;e.identity();e.setRotationFromQuaternion(b);f.makeScale(c.x,c.y,c.z);
+this.elements;return THREE.Matrix4.__v1.set(a[0],a[1],a[2])},getColumnY:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[4],a[5],a[6])},getColumnZ:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[8],a[9],a[10])},getInverse:function(a,b){var c=this.elements,d=a.elements,e=d[0],f=d[4],g=d[8],i=d[12],h=d[1],k=d[5],l=d[9],m=d[13],n=d[2],r=d[6],p=d[10],q=d[14],s=d[3],t=d[7],x=d[11],z=d[15];c[0]=l*q*t-m*p*t+m*r*x-k*q*x-l*r*z+k*p*z;c[4]=i*p*t-g*q*t-i*r*x+f*q*x+g*r*z-f*p*z;c[8]=
+g*m*t-i*l*t+i*k*x-f*m*x-g*k*z+f*l*z;c[12]=i*l*r-g*m*r-i*k*p+f*m*p+g*k*q-f*l*q;c[1]=m*p*s-l*q*s-m*n*x+h*q*x+l*n*z-h*p*z;c[5]=g*q*s-i*p*s+i*n*x-e*q*x-g*n*z+e*p*z;c[9]=i*l*s-g*m*s-i*h*x+e*m*x+g*h*z-e*l*z;c[13]=g*m*n-i*l*n+i*h*p-e*m*p-g*h*q+e*l*q;c[2]=k*q*s-m*r*s+m*n*t-h*q*t-k*n*z+h*r*z;c[6]=i*r*s-f*q*s-i*n*t+e*q*t+f*n*z-e*r*z;c[10]=f*m*s-i*k*s+i*h*t-e*m*t-f*h*z+e*k*z;c[14]=i*k*n-f*m*n-i*h*r+e*m*r+f*h*q-e*k*q;c[3]=l*r*s-k*p*s-l*n*t+h*p*t+k*n*x-h*r*x;c[7]=f*p*s-g*r*s+g*n*t-e*p*t-f*n*x+e*r*x;c[11]=g*k*
+s-f*l*s-g*h*t+e*l*t+f*h*x-e*k*x;c[15]=f*l*n-g*k*n+g*h*r-e*l*r-f*h*p+e*k*p;c=d[0]*c[0]+d[1]*c[4]+d[2]*c[8]+d[3]*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},compose:function(a,b,c){var d=this.elements,e=THREE.Matrix4.__m1,f=THREE.Matrix4.__m2;e.identity();e.setRotationFromQuaternion(b);f.makeScale(c.x,c.y,c.z);
 this.multiplyMatrices(e,f);d[12]=a.x;d[13]=a.y;d[14]=a.z;return this},decompose:function(a,b,c){var d=this.elements,e=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;e.set(d[0],d[1],d[2]);f.set(d[4],d[5],d[6]);g.set(d[8],d[9],d[10]);a=a instanceof THREE.Vector3?a:new THREE.Vector3;b=b instanceof THREE.Quaternion?b:new THREE.Quaternion;c=c instanceof THREE.Vector3?c:new THREE.Vector3;c.x=e.length();c.y=f.length();c.z=g.length();a.x=d[12];a.y=d[13];a.z=d[14];d=THREE.Matrix4.__m1;d.copy(this);
 d.elements[0]/=c.x;d.elements[1]/=c.x;d.elements[2]/=c.x;d.elements[4]/=c.y;d.elements[5]/=c.y;d.elements[6]/=c.y;d.elements[8]/=c.z;d.elements[9]/=c.z;d.elements[10]/=c.z;b.setFromRotationMatrix(d);return[a,b,c]},extractPosition: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(a){var b=this.elements,a=a.elements,c=THREE.Matrix4.__v1,d=1/c.set(a[0],a[1],a[2]).length(),e=1/c.set(a[4],a[5],a[6]).length(),c=1/c.set(a[8],a[9],a[10]).length();
-b[0]=a[0]*d;b[1]=a[1]*d;b[2]=a[2]*d;b[4]=a[4]*e;b[5]=a[5]*e;b[6]=a[6]*e;b[8]=a[8]*c;b[9]=a[9]*c;b[10]=a[10]*c;return this},translate:function(a){var b=this.elements,c=a.x,d=a.y,a=a.z;b[12]=b[0]*c+b[4]*d+b[8]*a+b[12];b[13]=b[1]*c+b[5]*d+b[9]*a+b[13];b[14]=b[2]*c+b[6]*d+b[10]*a+b[14];b[15]=b[3]*c+b[7]*d+b[11]*a+b[15];return this},rotateX:function(a){var b=this.elements,c=b[4],d=b[5],e=b[6],f=b[7],g=b[8],i=b[9],h=b[10],k=b[11],m=Math.cos(a),a=Math.sin(a);b[4]=m*c+a*g;b[5]=m*d+a*i;b[6]=m*e+a*h;b[7]=m*
-f+a*k;b[8]=m*g-a*c;b[9]=m*i-a*d;b[10]=m*h-a*e;b[11]=m*k-a*f;return this},rotateY:function(a){var b=this.elements,c=b[0],d=b[1],e=b[2],f=b[3],g=b[8],i=b[9],h=b[10],k=b[11],m=Math.cos(a),a=Math.sin(a);b[0]=m*c-a*g;b[1]=m*d-a*i;b[2]=m*e-a*h;b[3]=m*f-a*k;b[8]=m*g+a*c;b[9]=m*i+a*d;b[10]=m*h+a*e;b[11]=m*k+a*f;return this},rotateZ:function(a){var b=this.elements,c=b[0],d=b[1],e=b[2],f=b[3],g=b[4],i=b[5],h=b[6],k=b[7],m=Math.cos(a),a=Math.sin(a);b[0]=m*c+a*g;b[1]=m*d+a*i;b[2]=m*e+a*h;b[3]=m*f+a*k;b[4]=m*
-g-a*c;b[5]=m*i-a*d;b[6]=m*h-a*e;b[7]=m*k-a*f;return this},rotateByAxis:function(a,b){var c=this.elements;if(1===a.x&&0===a.y&&0===a.z)return this.rotateX(b);if(0===a.x&&1===a.y&&0===a.z)return this.rotateY(b);if(0===a.x&&0===a.y&&1===a.z)return this.rotateZ(b);var d=a.x,e=a.y,f=a.z,g=Math.sqrt(d*d+e*e+f*f),d=d/g,e=e/g,f=f/g,g=d*d,i=e*e,h=f*f,k=Math.cos(b),m=Math.sin(b),p=1-k,n=d*e*p,s=d*f*p,p=e*f*p,d=d*m,q=e*m,m=f*m,f=g+(1-g)*k,g=n+m,e=s-q,n=n-m,i=i+(1-i)*k,m=p+d,s=s+q,p=p-d,h=h+(1-h)*k,k=c[0],d=
-c[1],q=c[2],l=c[3],r=c[4],t=c[5],x=c[6],z=c[7],w=c[8],I=c[9],H=c[10],D=c[11];c[0]=f*k+g*r+e*w;c[1]=f*d+g*t+e*I;c[2]=f*q+g*x+e*H;c[3]=f*l+g*z+e*D;c[4]=n*k+i*r+m*w;c[5]=n*d+i*t+m*I;c[6]=n*q+i*x+m*H;c[7]=n*l+i*z+m*D;c[8]=s*k+p*r+h*w;c[9]=s*d+p*t+h*I;c[10]=s*q+p*x+h*H;c[11]=s*l+p*z+h*D;return this},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;
+b[0]=a[0]*d;b[1]=a[1]*d;b[2]=a[2]*d;b[4]=a[4]*e;b[5]=a[5]*e;b[6]=a[6]*e;b[8]=a[8]*c;b[9]=a[9]*c;b[10]=a[10]*c;return this},translate:function(a){var b=this.elements,c=a.x,d=a.y,a=a.z;b[12]=b[0]*c+b[4]*d+b[8]*a+b[12];b[13]=b[1]*c+b[5]*d+b[9]*a+b[13];b[14]=b[2]*c+b[6]*d+b[10]*a+b[14];b[15]=b[3]*c+b[7]*d+b[11]*a+b[15];return this},rotateX:function(a){var b=this.elements,c=b[4],d=b[5],e=b[6],f=b[7],g=b[8],i=b[9],h=b[10],k=b[11],l=Math.cos(a),a=Math.sin(a);b[4]=l*c+a*g;b[5]=l*d+a*i;b[6]=l*e+a*h;b[7]=l*
+f+a*k;b[8]=l*g-a*c;b[9]=l*i-a*d;b[10]=l*h-a*e;b[11]=l*k-a*f;return this},rotateY:function(a){var b=this.elements,c=b[0],d=b[1],e=b[2],f=b[3],g=b[8],i=b[9],h=b[10],k=b[11],l=Math.cos(a),a=Math.sin(a);b[0]=l*c-a*g;b[1]=l*d-a*i;b[2]=l*e-a*h;b[3]=l*f-a*k;b[8]=l*g+a*c;b[9]=l*i+a*d;b[10]=l*h+a*e;b[11]=l*k+a*f;return this},rotateZ:function(a){var b=this.elements,c=b[0],d=b[1],e=b[2],f=b[3],g=b[4],i=b[5],h=b[6],k=b[7],l=Math.cos(a),a=Math.sin(a);b[0]=l*c+a*g;b[1]=l*d+a*i;b[2]=l*e+a*h;b[3]=l*f+a*k;b[4]=l*
+g-a*c;b[5]=l*i-a*d;b[6]=l*h-a*e;b[7]=l*k-a*f;return this},rotateByAxis:function(a,b){var c=this.elements;if(1===a.x&&0===a.y&&0===a.z)return this.rotateX(b);if(0===a.x&&1===a.y&&0===a.z)return this.rotateY(b);if(0===a.x&&0===a.y&&1===a.z)return this.rotateZ(b);var d=a.x,e=a.y,f=a.z,g=Math.sqrt(d*d+e*e+f*f),d=d/g,e=e/g,f=f/g,g=d*d,i=e*e,h=f*f,k=Math.cos(b),l=Math.sin(b),m=1-k,n=d*e*m,r=d*f*m,m=e*f*m,d=d*l,p=e*l,l=f*l,f=g+(1-g)*k,g=n+l,e=r-p,n=n-l,i=i+(1-i)*k,l=m+d,r=r+p,m=m-d,h=h+(1-h)*k,k=c[0],d=
+c[1],p=c[2],q=c[3],s=c[4],t=c[5],x=c[6],z=c[7],v=c[8],I=c[9],H=c[10],D=c[11];c[0]=f*k+g*s+e*v;c[1]=f*d+g*t+e*I;c[2]=f*p+g*x+e*H;c[3]=f*q+g*z+e*D;c[4]=n*k+i*s+l*v;c[5]=n*d+i*t+l*I;c[6]=n*p+i*x+l*H;c[7]=n*q+i*z+l*D;c[8]=r*k+m*s+h*v;c[9]=r*d+m*t+h*I;c[10]=r*p+m*x+h*H;c[11]=r*q+m*z+h*D;return this},scale:function(a){var b=this.elements,c=a.x,d=a.y,a=a.z;b[0]*=c;b[4]*=d;b[8]*=a;b[1]*=c;b[5]*=d;b[9]*=a;b[2]*=c;b[6]*=d;b[10]*=a;b[3]*=c;b[7]*=d;b[11]*=a;return this},getMaxScaleOnAxis:function(){var a=this.elements;
 return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],Math.max(a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10])))},makeTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},makeRotationX:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a),a=Math.sin(a);
 this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=1-c,f=a.x,g=a.y,i=a.z,h=e*f,k=e*g;this.set(h*f+c,h*g-d*i,h*i+d*g,0,h*g+d*i,k*g+c,k*i-d*f,0,h*i-d*g,k*i+d*f,e*i*i+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeFrustum:function(a,b,c,d,e,f){var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(d-c);g[9]=(d+c)/(d-c);g[13]=0;g[2]=0;g[6]=
 0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=0;g[11]=-1;g[15]=0;return this},makePerspective:function(a,b,c,d){var a=c*Math.tan(THREE.Math.degToRad(0.5*a)),e=-a;return this.makeFrustum(e*b,a*b,e,a,c,d)},makeOrthographic:function(a,b,c,d,e,f){var g=this.elements,i=b-a,h=c-d,k=f-e;g[0]=2/i;g[4]=0;g[8]=0;g[12]=-((b+a)/i);g[1]=0;g[5]=2/h;g[9]=0;g[13]=-((c+d)/h);g[2]=0;g[6]=0;g[10]=-2/k;g[14]=-((f+e)/k);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},clone:function(){var a=this.elements;return new THREE.Matrix4(a[0],
@@ -93,8 +93,8 @@ THREE.Ray.__v1=new THREE.Vector3;THREE.Ray.__v2=new THREE.Vector3;THREE.Sphere=f
 THREE.Sphere.prototype={constructor:THREE.Sphere,set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromCenterAndPoints:function(a,b){for(var c=0,d=0,e=b.length;d<e;d++)var f=a.distanceToSquared(b[d]),c=Math.max(c,f);this.center=a;this.radius=Math.sqrt(c);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},transform: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={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],d=c[1],e=c[2],f=c[3],g=c[4],i=c[5],h=c[6],k=c[7],m=c[8],p=c[9],n=c[10],s=c[11],q=c[12],l=c[13],r=c[14],c=c[15];b[0].setComponents(f-a,k-g,s-m,c-q).normalize();b[1].setComponents(f+a,k+g,s+m,
-c+q).normalize();b[2].setComponents(f+d,k+i,s+p,c+l).normalize();b[3].setComponents(f-d,k-i,s-p,c-l).normalize();b[4].setComponents(f-e,k-h,s-n,c-r).normalize();b[5].setComponents(f+e,k+h,s+n,c+r).normalize();return this},intersectsObject:function(a){for(var b=a.matrixWorld,c=this.planes,d=b.getPosition(),a=-a.geometry.boundingSphere.radius*b.getMaxScaleOnAxis(),b=0;6>b;b++)if(c[b].distanceToPoint(d)<a)return!1;return!0},intersectsSphere:function(a){for(var b=this.planes,c=a.center,a=-a.radius,d=
+THREE.Frustum.prototype={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],d=c[1],e=c[2],f=c[3],g=c[4],i=c[5],h=c[6],k=c[7],l=c[8],m=c[9],n=c[10],r=c[11],p=c[12],q=c[13],s=c[14],c=c[15];b[0].setComponents(f-a,k-g,r-l,c-p).normalize();b[1].setComponents(f+a,k+g,r+l,
+c+p).normalize();b[2].setComponents(f+d,k+i,r+m,c+q).normalize();b[3].setComponents(f-d,k-i,r-m,c-q).normalize();b[4].setComponents(f-e,k-h,r-n,c-s).normalize();b[5].setComponents(f+e,k+h,r+n,c+s).normalize();return this},intersectsObject:function(a){for(var b=a.matrixWorld,c=this.planes,d=b.getPosition(),a=-a.geometry.boundingSphere.radius*b.getMaxScaleOnAxis(),b=0;6>b;b++)if(c[b].distanceToPoint(d)<a)return!1;return!0},intersectsSphere:function(a){for(var b=this.planes,c=a.center,a=-a.radius,d=
 0;6>d;d++)if(b[d].distanceToPoint(c)<a)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(a,b,c){b=THREE.Plane.__v1.subVectors(c,b).cross(THREE.Plane.__v2.subVectors(a,b)).normalize();this.setFromNormalAndCoplanarPoint(b,a);return this},copy:function(a){this.normal.copy(a.normal);
 this.constant=a.constant;return this},normalize:function(){var a=1/this.normal.length();this.normal.multiplyScalar(a);this.constant*=a;return this},negate:function(){this.constant*=-1;this.normal.negate();return this},distanceToPoint:function(a){return this.normal.dot(a)+this.constant},distanceToSphere:function(a){return this.distanceToPoint(a.center)-a.radius},projectPoint:function(a,b){return this.orthoPoint(a,b).sub(a).negate()},orthoPoint:function(a,b){var c=this.distanceToPoint(a);return(b||
@@ -108,8 +108,8 @@ return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0],a=b[4],d=
 return this},conjugate:function(){this.x*=-1;this.y*=-1;this.z*=-1;return this},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},normalize:function(){var a=this.length();0===a?(this.z=this.y=this.x=0,this.w=1):(a=1/a,this.x*=a,this.y*=a,this.z*=a,this.w*=a);return this},multiply:function(a,b){return void 0!==b?(console.warn("DEPRECATED: Quaternion's .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),
 this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},multiplyQuaternions:function(a,b){var c=a.x,d=a.y,e=a.z,f=a.w,g=b.x,i=b.y,h=b.z,k=b.w;this.x=c*k+f*g+d*h-e*i;this.y=d*k+f*i+e*g-c*h;this.z=e*k+f*h+c*i-d*g;this.w=f*k-c*g-d*i-e*h;return this},multiplyVector3:function(a){console.warn("DEPRECATED: Quaternion's .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead.");return a.applyQuaternion(this)},slerp:function(a,b){var c=this.x,d=this.y,e=this.z,
 f=this.w,g=f*a.w+c*a.x+d*a.y+e*a.z;0>g?(this.w=-a.w,this.x=-a.x,this.y=-a.y,this.z=-a.z,g=-g):this.copy(a);if(1<=g)return this.w=f,this.x=c,this.y=d,this.z=e,this;var i=Math.acos(g),h=Math.sqrt(1-g*g);if(0.001>Math.abs(h))return this.w=0.5*(f+this.w),this.x=0.5*(c+this.x),this.y=0.5*(d+this.y),this.z=0.5*(e+this.z),this;g=Math.sin((1-b)*i)/h;i=Math.sin(b*i)/h;this.w=f*g+this.w*i;this.x=c*g+this.x*i;this.y=d*g+this.y*i;this.z=e*g+this.z*i;return this},equals:function(a){return a.x===this.x&&a.y===
-this.y&&a.z===this.z&&a.w===this.w},clone:function(){return new THREE.Quaternion(this.x,this.y,this.z,this.w)}};THREE.Quaternion.slerp=function(a,b,c,d){return c.copy(a).slerp(b,d)};THREE.Spline=function(a){function b(a,b,c,d,e,f,g){a=0.5*(c-a);d=0.5*(d-b);return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*f+a*e+b}this.points=a;var c=[],d={x:0,y:0,z:0},e,f,g,i,h,k,m,p,n;this.initFromArray=function(a){this.points=[];for(var b=0;b<a.length;b++)this.points[b]={x:a[b][0],y:a[b][1],z:a[b][2]}};this.getPoint=function(a){e=(this.points.length-1)*a;f=Math.floor(e);g=e-f;c[0]=0===f?f:f-1;c[1]=f;c[2]=f>this.points.length-2?this.points.length-1:f+1;c[3]=f>this.points.length-3?this.points.length-1:
-f+2;k=this.points[c[0]];m=this.points[c[1]];p=this.points[c[2]];n=this.points[c[3]];i=g*g;h=g*i;d.x=b(k.x,m.x,p.x,n.x,g,i,h);d.y=b(k.y,m.y,p.y,n.y,g,i,h);d.z=b(k.z,m.z,p.z,n.z,g,i,h);return d};this.getControlPointsArray=function(){var a,b,c=this.points.length,d=[];for(a=0;a<c;a++)b=this.points[a],d[a]=[b.x,b.y,b.z];return d};this.getLength=function(a){var b,c,d,e=b=b=0,f=new THREE.Vector3,g=new THREE.Vector3,i=[],h=0;i[0]=0;a||(a=100);c=this.points.length*a;f.copy(this.points[0]);for(a=1;a<c;a++)b=
+this.y&&a.z===this.z&&a.w===this.w},clone:function(){return new THREE.Quaternion(this.x,this.y,this.z,this.w)}};THREE.Quaternion.slerp=function(a,b,c,d){return c.copy(a).slerp(b,d)};THREE.Spline=function(a){function b(a,b,c,d,e,f,g){a=0.5*(c-a);d=0.5*(d-b);return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*f+a*e+b}this.points=a;var c=[],d={x:0,y:0,z:0},e,f,g,i,h,k,l,m,n;this.initFromArray=function(a){this.points=[];for(var b=0;b<a.length;b++)this.points[b]={x:a[b][0],y:a[b][1],z:a[b][2]}};this.getPoint=function(a){e=(this.points.length-1)*a;f=Math.floor(e);g=e-f;c[0]=0===f?f:f-1;c[1]=f;c[2]=f>this.points.length-2?this.points.length-1:f+1;c[3]=f>this.points.length-3?this.points.length-1:
+f+2;k=this.points[c[0]];l=this.points[c[1]];m=this.points[c[2]];n=this.points[c[3]];i=g*g;h=g*i;d.x=b(k.x,l.x,m.x,n.x,g,i,h);d.y=b(k.y,l.y,m.y,n.y,g,i,h);d.z=b(k.z,l.z,m.z,n.z,g,i,h);return d};this.getControlPointsArray=function(){var a,b,c=this.points.length,d=[];for(a=0;a<c;a++)b=this.points[a],d[a]=[b.x,b.y,b.z];return d};this.getLength=function(a){var b,c,d,e=b=b=0,f=new THREE.Vector3,g=new THREE.Vector3,i=[],h=0;i[0]=0;a||(a=100);c=this.points.length*a;f.copy(this.points[0]);for(a=1;a<c;a++)b=
 a/c,d=this.getPoint(b),g.copy(d),h+=g.distanceTo(f),f.copy(d),b*=this.points.length-1,b=Math.floor(b),b!=e&&(i[b]=h,e=b);i[i.length]=h;return{chunks:i,total:h}};this.reparametrizeByArcLength=function(a){var b,c,d,e,f,g,i=[],h=new THREE.Vector3,k=this.getLength();i.push(h.copy(this.points[0]).clone());for(b=1;b<this.points.length;b++){c=k.chunks[b]-k.chunks[b-1];g=Math.ceil(a*c/k.total);e=(b-1)/(this.points.length-1);f=b/(this.points.length-1);for(c=1;c<g-1;c++)d=e+c*(1/g)*(f-e),d=this.getPoint(d),
 i.push(h.copy(d).clone());i.push(h.copy(this.points[b]).clone())}this.points=i}};THREE.Triangle=function(a,b,c){this.a=void 0!==a?a:new THREE.Vector3;this.b=void 0!==b?b:new THREE.Vector3;this.c=void 0!==c?c:new THREE.Vector3};THREE.Triangle.normal=function(a,b,c,d){d=d||new THREE.Vector3;d.subVectors(c,b);THREE.Triangle.__v0.subVectors(a,b);d.cross(THREE.Triangle.__v0);a=d.lengthSq();return 0<a?d.multiplyScalar(1/Math.sqrt(a)):d.set(0,0,0)};
 THREE.Triangle.barycoordFromPoint=function(a,b,c,d,e){THREE.Triangle.__v0.subVectors(d,b);THREE.Triangle.__v1.subVectors(c,b);THREE.Triangle.__v2.subVectors(a,b);var a=THREE.Triangle.__v0.dot(THREE.Triangle.__v0),b=THREE.Triangle.__v0.dot(THREE.Triangle.__v1),c=THREE.Triangle.__v0.dot(THREE.Triangle.__v2),f=THREE.Triangle.__v1.dot(THREE.Triangle.__v1),d=THREE.Triangle.__v1.dot(THREE.Triangle.__v2),g=a*f-b*b,e=e||new THREE.Vector3;if(0==g)return e.set(-2,-1,-1);g=1/g;f=(f*c-b*d)*g;a=(a*d-b*c)*g;return e.set(1-
@@ -118,8 +118,8 @@ THREE.Triangle.prototype={constructor:THREE.Triangle,set:function(a,b,c){this.a.
 new THREE.Vector3).addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},normal:function(a){return THREE.Triangle.normal(this.a,this.b,this.c,a)},plane:function(a){return(a||new THREE.Plane).setFromCoplanarPoints(this.a,this.b,this.c)},barycoordFromPoint:function(a,b){return THREE.Triangle.barycoordFromPoint(a,this.a,this.b,this.c,b)},containsPoint:function(a){return THREE.Triangle.containsPoint(a,this.a,this.b,this.c)},equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)},
 clone:function(){return(new THREE.Triangle).copy(this)}};THREE.Triangle.__v0=new THREE.Vector3;THREE.Triangle.__v1=new THREE.Vector3;THREE.Triangle.__v2=new THREE.Vector3;THREE.Triangle.__v3=new THREE.Vector3;THREE.Vertex=function(a){console.warn("THREE.Vertex has been DEPRECATED. Use THREE.Vector3 instead.");return a};THREE.UV=function(a,b){console.warn("THREE.UV has been DEPRECATED. Use THREE.Vector2 instead.");return new THREE.Vector2(a,b)};THREE.Clock=function(a){this.autoStart=void 0!==a?a:!0;this.elapsedTime=this.oldTime=this.startTime=0;this.running=!1};THREE.Clock.prototype.start=function(){this.oldTime=this.startTime=Date.now();this.running=!0};THREE.Clock.prototype.stop=function(){this.getElapsedTime();this.running=!1};THREE.Clock.prototype.getElapsedTime=function(){this.getDelta();return this.elapsedTime};
 THREE.Clock.prototype.getDelta=function(){var a=0;this.autoStart&&!this.running&&this.start();if(this.running){var b=Date.now(),a=0.001*(b-this.oldTime);this.oldTime=b;this.elapsedTime+=a}return a};THREE.EventDispatcher=function(){var a={};this.addEventListener=function(b,c){void 0===a[b]&&(a[b]=[]);-1===a[b].indexOf(c)&&a[b].push(c)};this.removeEventListener=function(b,c){var d=a[b].indexOf(c);-1!==d&&a[b].splice(d,1)};this.dispatchEvent=function(b){var c=a[b.type];if(void 0!==c){b.target=this;for(var d=0,e=c.length;d<e;d++)c[d].call(this,b)}}};(function(a){a.Raycaster=function(b,c,d,e){this.ray=new a.Ray(b,c);0<this.ray.direction.length()&&this.ray.direction.normalize();this.near=d||0;this.far=e||Infinity};var b=new a.Sphere,c=new a.Ray,d=new a.Plane,e=new a.Vector3,f=new a.Matrix4,g=function(a,b){return a.distance-b.distance},i=function(g,i,h){if(g instanceof a.Particle){i=i.ray.distanceToPoint(g.matrixWorld.getPosition());if(i>g.scale.x)return h;h.push({distance:i,point:g.position,face:null,object:g})}else if(g instanceof a.Mesh){b.set(g.matrixWorld.getPosition(),
-g.geometry.boundingSphere.radius*g.matrixWorld.getMaxScaleOnAxis());if(!i.ray.isIntersectionSphere(b))return h;var n=g.geometry,s=n.vertices,q=g.material instanceof a.MeshFaceMaterial,l=!0===q?g.material.materials:null,r=g.material.side,t,x,z,w=i.precision;g.matrixRotationWorld.extractRotation(g.matrixWorld);f.getInverse(g.matrixWorld);c.copy(i.ray).transform(f);for(var I=0,H=n.faces.length;I<H;I++){var D=n.faces[I],r=!0===q?l[D.materialIndex]:g.material;if(void 0!==r){d.setFromNormalAndCoplanarPoint(D.normal,
-s[D.a]);var y=c.distanceToPlane(d);if(!(Math.abs(y)<w)&&!(0>y)){r=r.side;if(r!==a.DoubleSide&&(t=c.direction.dot(d.normal),!(r===a.FrontSide?0>t:0<t)))continue;if(!(y<i.near||y>i.far)){e=c.at(y,e);if(D instanceof a.Face3){if(r=s[D.a],t=s[D.b],x=s[D.c],!a.Triangle.containsPoint(e,r,t,x))continue}else if(D instanceof a.Face4){if(r=s[D.a],t=s[D.b],x=s[D.c],z=s[D.d],!a.Triangle.containsPoint(e,r,t,z)&&!a.Triangle.containsPoint(e,t,x,z))continue}else throw Error("face type not supported");h.push({distance:y,
+g.geometry.boundingSphere.radius*g.matrixWorld.getMaxScaleOnAxis());if(!i.ray.isIntersectionSphere(b))return h;var n=g.geometry,r=n.vertices,p=g.material instanceof a.MeshFaceMaterial,q=!0===p?g.material.materials:null,s=g.material.side,t,x,z,v=i.precision;g.matrixRotationWorld.extractRotation(g.matrixWorld);f.getInverse(g.matrixWorld);c.copy(i.ray).transform(f);for(var I=0,H=n.faces.length;I<H;I++){var D=n.faces[I],s=!0===p?q[D.materialIndex]:g.material;if(void 0!==s){d.setFromNormalAndCoplanarPoint(D.normal,
+r[D.a]);var y=c.distanceToPlane(d);if(!(Math.abs(y)<v)&&!(0>y)){s=s.side;if(s!==a.DoubleSide&&(t=c.direction.dot(d.normal),!(s===a.FrontSide?0>t:0<t)))continue;if(!(y<i.near||y>i.far)){e=c.at(y,e);if(D instanceof a.Face3){if(s=r[D.a],t=r[D.b],x=r[D.c],!a.Triangle.containsPoint(e,s,t,x))continue}else if(D instanceof a.Face4){if(s=r[D.a],t=r[D.b],x=r[D.c],z=r[D.d],!a.Triangle.containsPoint(e,s,t,z)&&!a.Triangle.containsPoint(e,t,x,z))continue}else throw Error("face type not supported");h.push({distance:y,
 point:i.ray.at(y),face:D,faceIndex:I,object:g})}}}}}},h=function(a,b,c){for(var a=a.getDescendants(),d=0,e=a.length;d<e;d++)i(a[d],b,c)};a.Raycaster.prototype.precision=1E-4;a.Raycaster.prototype.set=function(a,b){this.ray.set(a,b);0<this.ray.direction.length()&&this.ray.direction.normalize()};a.Raycaster.prototype.intersectObject=function(a,b){var c=[];!0===b&&h(a,this,c);i(a,this,c);c.sort(g);return c};a.Raycaster.prototype.intersectObjects=function(a,b){for(var c=[],d=0,e=a.length;d<e;d++)i(a[d],
 this,c),!0===b&&h(a[d],this,c);c.sort(g);return c}})(THREE);THREE.Object3D=function(){this.id=THREE.Object3DIdCount++;this.name="";this.properties={};this.parent=void 0;this.children=[];this.up=new THREE.Vector3(0,1,0);this.position=new THREE.Vector3;this.rotation=new THREE.Vector3;this.eulerOrder=THREE.Object3D.defaultEulerOrder;this.scale=new THREE.Vector3(1,1,1);this.renderDepth=null;this.rotationAutoUpdate=!0;this.matrix=new THREE.Matrix4;this.matrixWorld=new THREE.Matrix4;this.matrixRotationWorld=new THREE.Matrix4;this.matrixWorldNeedsUpdate=this.matrixAutoUpdate=
 !0;this.quaternion=new THREE.Quaternion;this.useQuaternion=!1;this.visible=!0;this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this._vector=new THREE.Vector3};
@@ -129,19 +129,19 @@ this)console.warn("THREE.Object3D.add: An object can't be added as a child of it
 traverse:function(a){a(this);for(var b=0,c=this.children.length;b<c;b++)this.children[b].traverse(a)},getChildByName:function(a,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.getChildByName(a,b),void 0!==e))return e}},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.setPosition(this.position);
 !1===this.useQuaternion?this.matrix.setRotationFromEuler(this.rotation,this.eulerOrder):this.matrix.setRotationFromQuaternion(this.quaternion);(1!==this.scale.x||1!==this.scale.y||1!==this.scale.z)&&this.matrix.scale(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){void 0===a&&(a=new THREE.Object3D);a.name=this.name;a.up.copy(this.up);a.position.copy(this.position);a.rotation instanceof THREE.Vector3&&a.rotation.copy(this.rotation);a.eulerOrder=this.eulerOrder;a.scale.copy(this.scale);a.renderDepth=this.renderDepth;a.rotationAutoUpdate=this.rotationAutoUpdate;a.matrix.copy(this.matrix);a.matrixWorld.copy(this.matrixWorld);a.matrixRotationWorld.copy(this.matrixRotationWorld);
-a.matrixAutoUpdate=this.matrixAutoUpdate;a.matrixWorldNeedsUpdate=this.matrixWorldNeedsUpdate;a.quaternion.copy(this.quaternion);a.useQuaternion=this.useQuaternion;a.visible=this.visible;a.castShadow=this.castShadow;a.receiveShadow=this.receiveShadow;a.frustumCulled=this.frustumCulled;for(var b=0;b<this.children.length;b++)a.add(this.children[b].clone());return a}};THREE.Object3D.__m1=new THREE.Matrix4;THREE.Object3D.defaultEulerOrder="XYZ";THREE.Object3DIdCount=0;THREE.Projector=function(){function a(){if(f===i){var a=new THREE.RenderableObject;g.push(a);i++;f++;return a}return g[f++]}function b(){if(k===p){var a=new THREE.RenderableVertex;m.push(a);p++;k++;return a}return m[k++]}function c(a,b){return b.z-a.z}function d(a,b){var c=0,d=1,e=a.z+a.w,f=b.z+b.w,g=-a.z+a.w,i=-b.z+b.w;if(0<=e&&0<=f&&0<=g&&0<=i)return!0;if(0>e&&0>f||0>g&&0>i)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-i)):0>i&&(d=Math.min(d,g/(g-i)));if(d<
-c)return!1;a.lerp(b,c);b.lerp(a,1-d);return!0}var e,f,g=[],i=0,h,k,m=[],p=0,n,s,q=[],l=0,r,t=[],x=0,z,w,I=[],H=0,D,y,E=[],F=0,G={objects:[],sprites:[],lights:[],elements:[]},W=new THREE.Vector3,A=new THREE.Vector4,X=new THREE.Box3(new THREE.Vector3(-1,-1,-1),new THREE.Vector3(1,1,1)),B=new THREE.Box3,K=Array(3),L=Array(4),U=new THREE.Matrix4,aa=new THREE.Matrix4,ba,xa=new THREE.Matrix4,J=new THREE.Matrix3,ha=new THREE.Matrix3,ua=new THREE.Vector3,Oa=new THREE.Frustum,M=new THREE.Vector4,fa=new THREE.Vector4;
+a.matrixAutoUpdate=this.matrixAutoUpdate;a.matrixWorldNeedsUpdate=this.matrixWorldNeedsUpdate;a.quaternion.copy(this.quaternion);a.useQuaternion=this.useQuaternion;a.visible=this.visible;a.castShadow=this.castShadow;a.receiveShadow=this.receiveShadow;a.frustumCulled=this.frustumCulled;for(var b=0;b<this.children.length;b++)a.add(this.children[b].clone());return a}};THREE.Object3D.__m1=new THREE.Matrix4;THREE.Object3D.defaultEulerOrder="XYZ";THREE.Object3DIdCount=0;THREE.Projector=function(){function a(){if(f===i){var a=new THREE.RenderableObject;g.push(a);i++;f++;return a}return g[f++]}function b(){if(k===m){var a=new THREE.RenderableVertex;l.push(a);m++;k++;return a}return l[k++]}function c(a,b){return b.z-a.z}function d(a,b){var c=0,d=1,e=a.z+a.w,f=b.z+b.w,g=-a.z+a.w,i=-b.z+b.w;if(0<=e&&0<=f&&0<=g&&0<=i)return!0;if(0>e&&0>f||0>g&&0>i)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-i)):0>i&&(d=Math.min(d,g/(g-i)));if(d<
+c)return!1;a.lerp(b,c);b.lerp(a,1-d);return!0}var e,f,g=[],i=0,h,k,l=[],m=0,n,r,p=[],q=0,s,t=[],x=0,z,v,I=[],H=0,D,y,F=[],E=0,G={objects:[],sprites:[],lights:[],elements:[]},W=new THREE.Vector3,A=new THREE.Vector4,X=new THREE.Box3(new THREE.Vector3(-1,-1,-1),new THREE.Vector3(1,1,1)),B=new THREE.Box3,K=Array(3),L=Array(4),U=new THREE.Matrix4,aa=new THREE.Matrix4,ba,xa=new THREE.Matrix4,J=new THREE.Matrix3,ha=new THREE.Matrix3,ua=new THREE.Vector3,Oa=new THREE.Frustum,M=new THREE.Vector4,fa=new THREE.Vector4;
 this.projectVector=function(a,b){b.matrixWorldInverse.getInverse(b.matrixWorld);aa.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);return a.applyMatrix4(aa)};this.unprojectVector=function(a,b){b.projectionMatrixInverse.getInverse(b.projectionMatrix);aa.multiplyMatrices(b.matrixWorld,b.projectionMatrixInverse);return a.applyMatrix4(aa)};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)};this.projectScene=function(g,i,p,Ja){var ma=!1,wa,Ta,Ra,ia,ra,ga,Z,pa,gb,hb,Ea,yb,Cb;y=w=r=s=0;G.elements.length=0;g.updateMatrixWorld();void 0===i.parent&&i.updateMatrixWorld();U.copy(i.matrixWorldInverse.getInverse(i.matrixWorld));aa.multiplyMatrices(i.projectionMatrix,U);ha.getInverse(U);ha.transpose();Oa.setFromMatrix(aa);f=0;G.objects.length=0;G.sprites.length=0;G.lights.length=0;var Lb=function(b){for(var c=0,d=b.children.length;c<d;c++){var f=b.children[c];if(!1!==f.visible){if(f instanceof
+c)};this.projectScene=function(g,i,m,Ja){var ma=!1,wa,Ta,Ra,ia,ra,ga,Z,pa,gb,hb,Ea,yb,Cb;y=v=s=r=0;G.elements.length=0;g.updateMatrixWorld();void 0===i.parent&&i.updateMatrixWorld();U.copy(i.matrixWorldInverse.getInverse(i.matrixWorld));aa.multiplyMatrices(i.projectionMatrix,U);ha.getInverse(U);ha.transpose();Oa.setFromMatrix(aa);f=0;G.objects.length=0;G.sprites.length=0;G.lights.length=0;var Lb=function(b){for(var c=0,d=b.children.length;c<d;c++){var f=b.children[c];if(!1!==f.visible){if(f instanceof
 THREE.Light)G.lights.push(f);else if(f instanceof THREE.Mesh||f instanceof THREE.Line){if(!1===f.frustumCulled||!0===Oa.intersectsObject(f))e=a(),e.object=f,null!==f.renderDepth?e.z=f.renderDepth:(W.copy(f.matrixWorld.getPosition()),W.applyMatrix4(aa),e.z=W.z),G.objects.push(e)}else f instanceof THREE.Sprite||f instanceof THREE.Particle?(e=a(),e.object=f,null!==f.renderDepth?e.z=f.renderDepth:(W.copy(f.matrixWorld.getPosition()),W.applyMatrix4(aa),e.z=W.z),G.sprites.push(e)):(e=a(),e.object=f,null!==
-f.renderDepth?e.z=f.renderDepth:(W.copy(f.matrixWorld.getPosition()),W.applyMatrix4(aa),e.z=W.z),G.objects.push(e));Lb(f)}}};Lb(g);!0===p&&G.objects.sort(c);g=0;for(p=G.objects.length;g<p;g++)if(pa=G.objects[g].object,ba=pa.matrixWorld,k=0,pa instanceof THREE.Mesh){gb=pa.geometry;Ra=gb.vertices;hb=gb.faces;gb=gb.faceVertexUvs;J.getInverse(ba);J.transpose();yb=pa.material instanceof THREE.MeshFaceMaterial;Cb=!0===yb?pa.material:null;wa=0;for(Ta=Ra.length;wa<Ta;wa++)h=b(),h.positionWorld.copy(Ra[wa]).applyMatrix4(ba),
-h.positionScreen.copy(h.positionWorld).applyMatrix4(aa),h.positionScreen.x/=h.positionScreen.w,h.positionScreen.y/=h.positionScreen.w,h.positionScreen.z/=h.positionScreen.w,h.visible=!(-1>h.positionScreen.x||1<h.positionScreen.x||-1>h.positionScreen.y||1<h.positionScreen.y||-1>h.positionScreen.z||1<h.positionScreen.z);Ra=0;for(wa=hb.length;Ra<wa;Ra++){Ta=hb[Ra];var Ua=!0===yb?Cb.materials[Ta.materialIndex]:pa.material;if(void 0!==Ua){ga=Ua.side;if(Ta instanceof THREE.Face3)if(ia=m[Ta.a],ra=m[Ta.b],
-Z=m[Ta.c],K[0]=ia.positionScreen,K[1]=ra.positionScreen,K[2]=Z.positionScreen,!0===ia.visible||!0===ra.visible||!0===Z.visible||X.isIntersectionBox(B.setFromPoints(K)))if(ma=0>(Z.positionScreen.x-ia.positionScreen.x)*(ra.positionScreen.y-ia.positionScreen.y)-(Z.positionScreen.y-ia.positionScreen.y)*(ra.positionScreen.x-ia.positionScreen.x),ga===THREE.DoubleSide||ma===(ga===THREE.FrontSide))s===l?(Ea=new THREE.RenderableFace3,q.push(Ea),l++,s++,n=Ea):n=q[s++],n.v1.copy(ia),n.v2.copy(ra),n.v3.copy(Z);
-else continue;else continue;else if(Ta instanceof THREE.Face4)if(ia=m[Ta.a],ra=m[Ta.b],Z=m[Ta.c],Ea=m[Ta.d],L[0]=ia.positionScreen,L[1]=ra.positionScreen,L[2]=Z.positionScreen,L[3]=Ea.positionScreen,!0===ia.visible||!0===ra.visible||!0===Z.visible||!0===Ea.visible||X.isIntersectionBox(B.setFromPoints(L)))if(ma=0>(Ea.positionScreen.x-ia.positionScreen.x)*(ra.positionScreen.y-ia.positionScreen.y)-(Ea.positionScreen.y-ia.positionScreen.y)*(ra.positionScreen.x-ia.positionScreen.x)||0>(ra.positionScreen.x-
-Z.positionScreen.x)*(Ea.positionScreen.y-Z.positionScreen.y)-(ra.positionScreen.y-Z.positionScreen.y)*(Ea.positionScreen.x-Z.positionScreen.x),ga===THREE.DoubleSide||ma===(ga===THREE.FrontSide)){if(r===x){var na=new THREE.RenderableFace4;t.push(na);x++;r++;n=na}else n=t[r++];n.v1.copy(ia);n.v2.copy(ra);n.v3.copy(Z);n.v4.copy(Ea)}else continue;else continue;n.normalModel.copy(Ta.normal);!1===ma&&(ga===THREE.BackSide||ga===THREE.DoubleSide)&&n.normalModel.negate();n.normalModel.applyMatrix3(J).normalize();
+f.renderDepth?e.z=f.renderDepth:(W.copy(f.matrixWorld.getPosition()),W.applyMatrix4(aa),e.z=W.z),G.objects.push(e));Lb(f)}}};Lb(g);!0===m&&G.objects.sort(c);g=0;for(m=G.objects.length;g<m;g++)if(pa=G.objects[g].object,ba=pa.matrixWorld,k=0,pa instanceof THREE.Mesh){gb=pa.geometry;Ra=gb.vertices;hb=gb.faces;gb=gb.faceVertexUvs;J.getInverse(ba);J.transpose();yb=pa.material instanceof THREE.MeshFaceMaterial;Cb=!0===yb?pa.material:null;wa=0;for(Ta=Ra.length;wa<Ta;wa++)h=b(),h.positionWorld.copy(Ra[wa]).applyMatrix4(ba),
+h.positionScreen.copy(h.positionWorld).applyMatrix4(aa),h.positionScreen.x/=h.positionScreen.w,h.positionScreen.y/=h.positionScreen.w,h.positionScreen.z/=h.positionScreen.w,h.visible=!(-1>h.positionScreen.x||1<h.positionScreen.x||-1>h.positionScreen.y||1<h.positionScreen.y||-1>h.positionScreen.z||1<h.positionScreen.z);Ra=0;for(wa=hb.length;Ra<wa;Ra++){Ta=hb[Ra];var Ua=!0===yb?Cb.materials[Ta.materialIndex]:pa.material;if(void 0!==Ua){ga=Ua.side;if(Ta instanceof THREE.Face3)if(ia=l[Ta.a],ra=l[Ta.b],
+Z=l[Ta.c],K[0]=ia.positionScreen,K[1]=ra.positionScreen,K[2]=Z.positionScreen,!0===ia.visible||!0===ra.visible||!0===Z.visible||X.isIntersectionBox(B.setFromPoints(K)))if(ma=0>(Z.positionScreen.x-ia.positionScreen.x)*(ra.positionScreen.y-ia.positionScreen.y)-(Z.positionScreen.y-ia.positionScreen.y)*(ra.positionScreen.x-ia.positionScreen.x),ga===THREE.DoubleSide||ma===(ga===THREE.FrontSide))r===q?(Ea=new THREE.RenderableFace3,p.push(Ea),q++,r++,n=Ea):n=p[r++],n.v1.copy(ia),n.v2.copy(ra),n.v3.copy(Z);
+else continue;else continue;else if(Ta instanceof THREE.Face4)if(ia=l[Ta.a],ra=l[Ta.b],Z=l[Ta.c],Ea=l[Ta.d],L[0]=ia.positionScreen,L[1]=ra.positionScreen,L[2]=Z.positionScreen,L[3]=Ea.positionScreen,!0===ia.visible||!0===ra.visible||!0===Z.visible||!0===Ea.visible||X.isIntersectionBox(B.setFromPoints(L)))if(ma=0>(Ea.positionScreen.x-ia.positionScreen.x)*(ra.positionScreen.y-ia.positionScreen.y)-(Ea.positionScreen.y-ia.positionScreen.y)*(ra.positionScreen.x-ia.positionScreen.x)||0>(ra.positionScreen.x-
+Z.positionScreen.x)*(Ea.positionScreen.y-Z.positionScreen.y)-(ra.positionScreen.y-Z.positionScreen.y)*(Ea.positionScreen.x-Z.positionScreen.x),ga===THREE.DoubleSide||ma===(ga===THREE.FrontSide)){if(s===x){var na=new THREE.RenderableFace4;t.push(na);x++;s++;n=na}else n=t[s++];n.v1.copy(ia);n.v2.copy(ra);n.v3.copy(Z);n.v4.copy(Ea)}else continue;else continue;n.normalModel.copy(Ta.normal);!1===ma&&(ga===THREE.BackSide||ga===THREE.DoubleSide)&&n.normalModel.negate();n.normalModel.applyMatrix3(J).normalize();
 n.normalModelView.copy(n.normalModel).applyMatrix3(ha);n.centroidModel.copy(Ta.centroid).applyMatrix4(ba);Z=Ta.vertexNormals;ia=0;for(ra=Z.length;ia<ra;ia++)Ea=n.vertexNormalsModel[ia],Ea.copy(Z[ia]),!1===ma&&(ga===THREE.BackSide||ga===THREE.DoubleSide)&&Ea.negate(),Ea.applyMatrix3(J).normalize(),n.vertexNormalsModelView[ia].copy(Ea).applyMatrix3(ha);n.vertexNormalsLength=Z.length;ia=0;for(ra=gb.length;ia<ra;ia++)if(Ea=gb[ia][Ra],void 0!==Ea){ga=0;for(Z=Ea.length;ga<Z;ga++)n.uvs[ia][ga]=Ea[ga]}n.color=
-Ta.color;n.material=Ua;ua.copy(n.centroidModel).applyMatrix4(aa);n.z=ua.z;G.elements.push(n)}}}else if(pa instanceof THREE.Line){xa.multiplyMatrices(aa,ba);Ra=pa.geometry.vertices;ia=b();ia.positionScreen.copy(Ra[0]).applyMatrix4(xa);hb=pa.type===THREE.LinePieces?2:1;wa=1;for(Ta=Ra.length;wa<Ta;wa++)ia=b(),ia.positionScreen.copy(Ra[wa]).applyMatrix4(xa),0<(wa+1)%hb||(ra=m[k-2],M.copy(ia.positionScreen),fa.copy(ra.positionScreen),!0===d(M,fa)&&(M.multiplyScalar(1/M.w),fa.multiplyScalar(1/fa.w),w===
-H?(gb=new THREE.RenderableLine,I.push(gb),H++,w++,z=gb):z=I[w++],z.v1.positionScreen.copy(M),z.v2.positionScreen.copy(fa),z.z=Math.max(M.z,fa.z),z.material=pa.material,G.elements.push(z)))}g=0;for(p=G.sprites.length;g<p;g++)pa=G.sprites[g].object,ba=pa.matrixWorld,pa instanceof THREE.Particle&&(A.set(ba.elements[12],ba.elements[13],ba.elements[14],1),A.applyMatrix4(aa),A.z/=A.w,0<A.z&&1>A.z&&(y===F?(ma=new THREE.RenderableParticle,E.push(ma),F++,y++,D=ma):D=E[y++],D.object=pa,D.x=A.x/A.w,D.y=A.y/
+Ta.color;n.material=Ua;ua.copy(n.centroidModel).applyMatrix4(aa);n.z=ua.z;G.elements.push(n)}}}else if(pa instanceof THREE.Line){xa.multiplyMatrices(aa,ba);Ra=pa.geometry.vertices;ia=b();ia.positionScreen.copy(Ra[0]).applyMatrix4(xa);hb=pa.type===THREE.LinePieces?2:1;wa=1;for(Ta=Ra.length;wa<Ta;wa++)ia=b(),ia.positionScreen.copy(Ra[wa]).applyMatrix4(xa),0<(wa+1)%hb||(ra=l[k-2],M.copy(ia.positionScreen),fa.copy(ra.positionScreen),!0===d(M,fa)&&(M.multiplyScalar(1/M.w),fa.multiplyScalar(1/fa.w),v===
+H?(gb=new THREE.RenderableLine,I.push(gb),H++,v++,z=gb):z=I[v++],z.v1.positionScreen.copy(M),z.v2.positionScreen.copy(fa),z.z=Math.max(M.z,fa.z),z.material=pa.material,G.elements.push(z)))}g=0;for(m=G.sprites.length;g<m;g++)pa=G.sprites[g].object,ba=pa.matrixWorld,pa instanceof THREE.Particle&&(A.set(ba.elements[12],ba.elements[13],ba.elements[14],1),A.applyMatrix4(aa),A.z/=A.w,0<A.z&&1>A.z&&(y===E?(ma=new THREE.RenderableParticle,F.push(ma),E++,y++,D=ma):D=F[y++],D.object=pa,D.x=A.x/A.w,D.y=A.y/
 A.w,D.z=A.z,D.rotation=pa.rotation.z,D.scale.x=pa.scale.x*Math.abs(D.x-(A.x+i.projectionMatrix.elements[0])/(A.w+i.projectionMatrix.elements[12])),D.scale.y=pa.scale.y*Math.abs(D.y-(A.y+i.projectionMatrix.elements[5])/(A.w+i.projectionMatrix.elements[13])),D.material=pa.material,G.elements.push(D)));!0===Ja&&G.elements.sort(c);return G}};THREE.Face3=function(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.color=e instanceof THREE.Color?e:new THREE.Color;this.vertexColors=e instanceof Array?e:[];this.vertexTangents=[];this.materialIndex=void 0!==f?f:0;this.centroid=new THREE.Vector3};
 THREE.Face3.prototype={constructor:THREE.Face3,clone:function(){var a=new THREE.Face3(this.a,this.b,this.c);a.normal.copy(this.normal);a.color.copy(this.color);a.centroid.copy(this.centroid);a.materialIndex=this.materialIndex;var b,c;b=0;for(c=this.vertexNormals.length;b<c;b++)a.vertexNormals[b]=this.vertexNormals[b].clone();b=0;for(c=this.vertexColors.length;b<c;b++)a.vertexColors[b]=this.vertexColors[b].clone();b=0;for(c=this.vertexTangents.length;b<c;b++)a.vertexTangents[b]=this.vertexTangents[b].clone();
 return a}};THREE.Face4=function(a,b,c,d,e,f,g){this.a=a;this.b=b;this.c=c;this.d=d;this.normal=e instanceof THREE.Vector3?e:new THREE.Vector3;this.vertexNormals=e instanceof Array?e:[];this.color=f instanceof THREE.Color?f:new THREE.Color;this.vertexColors=f instanceof Array?f:[];this.vertexTangents=[];this.materialIndex=void 0!==g?g:0;this.centroid=new THREE.Vector3};
@@ -151,71 +151,71 @@ this.normalsNeedUpdate=this.uvsNeedUpdate=this.elementsNeedUpdate=this.verticesN
 THREE.Geometry.prototype={constructor:THREE.Geometry,applyMatrix:function(a){for(var b=(new THREE.Matrix3).getInverse(a).transpose(),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);c=0;for(d=this.faces.length;c<d;c++){var e=this.faces[c];e.normal.applyMatrix3(b).normalize();for(var f=0,g=e.vertexNormals.length;f<g;f++)e.vertexNormals[f].applyMatrix3(b).normalize();e.centroid.applyMatrix4(a)}},computeCentroids:function(){var a,b,c;a=0;for(b=this.faces.length;a<b;a++)c=this.faces[a],
 c.centroid.set(0,0,0),c instanceof THREE.Face3?(c.centroid.add(this.vertices[c.a]),c.centroid.add(this.vertices[c.b]),c.centroid.add(this.vertices[c.c]),c.centroid.divideScalar(3)):c instanceof THREE.Face4&&(c.centroid.add(this.vertices[c.a]),c.centroid.add(this.vertices[c.b]),c.centroid.add(this.vertices[c.c]),c.centroid.add(this.vertices[c.d]),c.centroid.divideScalar(4))},computeFaceNormals:function(){var a,b,c,d,e,f,g=new THREE.Vector3,i=new THREE.Vector3;a=0;for(b=this.faces.length;a<b;a++)c=
 this.faces[a],d=this.vertices[c.a],e=this.vertices[c.b],f=this.vertices[c.c],g.subVectors(f,e),i.subVectors(d,e),g.cross(i),g.normalize(),c.normal.copy(g)},computeVertexNormals:function(a){var b,c,d,e;if(void 0===this.__tmpVertices){e=this.__tmpVertices=Array(this.vertices.length);b=0;for(c=this.vertices.length;b<c;b++)e[b]=new THREE.Vector3;b=0;for(c=this.faces.length;b<c;b++)d=this.faces[b],d instanceof THREE.Face3?d.vertexNormals=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3]:d instanceof
-THREE.Face4&&(d.vertexNormals=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3])}else{e=this.__tmpVertices;b=0;for(c=this.vertices.length;b<c;b++)e[b].set(0,0,0)}if(a){var f,g,i,h=new THREE.Vector3,k=new THREE.Vector3,m=new THREE.Vector3,p=new THREE.Vector3,n=new THREE.Vector3;b=0;for(c=this.faces.length;b<c;b++)d=this.faces[b],d instanceof THREE.Face3?(a=this.vertices[d.a],f=this.vertices[d.b],g=this.vertices[d.c],h.subVectors(g,f),k.subVectors(a,f),h.cross(k),e[d.a].add(h),
-e[d.b].add(h),e[d.c].add(h)):d instanceof THREE.Face4&&(a=this.vertices[d.a],f=this.vertices[d.b],g=this.vertices[d.c],i=this.vertices[d.d],m.subVectors(i,f),k.subVectors(a,f),m.cross(k),e[d.a].add(m),e[d.b].add(m),e[d.d].add(m),p.subVectors(i,g),n.subVectors(f,g),p.cross(n),e[d.b].add(p),e[d.c].add(p),e[d.d].add(p))}else{b=0;for(c=this.faces.length;b<c;b++)d=this.faces[b],d instanceof THREE.Face3?(e[d.a].add(d.normal),e[d.b].add(d.normal),e[d.c].add(d.normal)):d instanceof THREE.Face4&&(e[d.a].add(d.normal),
+THREE.Face4&&(d.vertexNormals=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3])}else{e=this.__tmpVertices;b=0;for(c=this.vertices.length;b<c;b++)e[b].set(0,0,0)}if(a){var f,g,i,h=new THREE.Vector3,k=new THREE.Vector3,l=new THREE.Vector3,m=new THREE.Vector3,n=new THREE.Vector3;b=0;for(c=this.faces.length;b<c;b++)d=this.faces[b],d instanceof THREE.Face3?(a=this.vertices[d.a],f=this.vertices[d.b],g=this.vertices[d.c],h.subVectors(g,f),k.subVectors(a,f),h.cross(k),e[d.a].add(h),
+e[d.b].add(h),e[d.c].add(h)):d instanceof THREE.Face4&&(a=this.vertices[d.a],f=this.vertices[d.b],g=this.vertices[d.c],i=this.vertices[d.d],l.subVectors(i,f),k.subVectors(a,f),l.cross(k),e[d.a].add(l),e[d.b].add(l),e[d.d].add(l),m.subVectors(i,g),n.subVectors(f,g),m.cross(n),e[d.b].add(m),e[d.c].add(m),e[d.d].add(m))}else{b=0;for(c=this.faces.length;b<c;b++)d=this.faces[b],d instanceof THREE.Face3?(e[d.a].add(d.normal),e[d.b].add(d.normal),e[d.c].add(d.normal)):d instanceof THREE.Face4&&(e[d.a].add(d.normal),
 e[d.b].add(d.normal),e[d.c].add(d.normal),e[d.d].add(d.normal))}b=0;for(c=this.vertices.length;b<c;b++)e[b].normalize();b=0;for(c=this.faces.length;b<c;b++)d=this.faces[b],d instanceof THREE.Face3?(d.vertexNormals[0].copy(e[d.a]),d.vertexNormals[1].copy(e[d.b]),d.vertexNormals[2].copy(e[d.c])):d instanceof THREE.Face4&&(d.vertexNormals[0].copy(e[d.a]),d.vertexNormals[1].copy(e[d.b]),d.vertexNormals[2].copy(e[d.c]),d.vertexNormals[3].copy(e[d.d]))},computeMorphNormals:function(){var a,b,c,d,e;c=0;
 for(d=this.faces.length;c<d;c++){e=this.faces[c];e.__originalFaceNormal?e.__originalFaceNormal.copy(e.normal):e.__originalFaceNormal=e.normal.clone();e.__originalVertexNormals||(e.__originalVertexNormals=[]);a=0;for(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=[];var g=this.morphNormals[a].faceNormals,i=this.morphNormals[a].vertexNormals,h,k;c=0;for(d=this.faces.length;c<d;c++)e=this.faces[c],h=new THREE.Vector3,k=e instanceof THREE.Face3?{a:new THREE.Vector3,b:new THREE.Vector3,c:new THREE.Vector3}:{a:new THREE.Vector3,b:new THREE.Vector3,c:new THREE.Vector3,d:new THREE.Vector3},g.push(h),i.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),e instanceof THREE.Face3?(k.a.copy(e.vertexNormals[0]),k.b.copy(e.vertexNormals[1]),k.c.copy(e.vertexNormals[2])):(k.a.copy(e.vertexNormals[0]),k.b.copy(e.vertexNormals[1]),k.c.copy(e.vertexNormals[2]),k.d.copy(e.vertexNormals[3]))}c=0;for(d=this.faces.length;c<d;c++)e=this.faces[c],e.normal=e.__originalFaceNormal,e.vertexNormals=e.__originalVertexNormals},computeTangents:function(){function a(a,
-b,c,d,e,f,y){i=a.vertices[b];h=a.vertices[c];k=a.vertices[d];m=g[e];p=g[f];n=g[y];s=h.x-i.x;q=k.x-i.x;l=h.y-i.y;r=k.y-i.y;t=h.z-i.z;x=k.z-i.z;z=p.x-m.x;w=n.x-m.x;I=p.y-m.y;H=n.y-m.y;D=1/(z*H-w*I);G.set((H*s-I*q)*D,(H*l-I*r)*D,(H*t-I*x)*D);W.set((z*q-w*s)*D,(z*r-w*l)*D,(z*x-w*t)*D);E[b].add(G);E[c].add(G);E[d].add(G);F[b].add(W);F[c].add(W);F[d].add(W)}var b,c,d,e,f,g,i,h,k,m,p,n,s,q,l,r,t,x,z,w,I,H,D,y,E=[],F=[],G=new THREE.Vector3,W=new THREE.Vector3,A=new THREE.Vector3,X=new THREE.Vector3,B=new THREE.Vector3;
-b=0;for(c=this.vertices.length;b<c;b++)E[b]=new THREE.Vector3,F[b]=new THREE.Vector3;b=0;for(c=this.faces.length;b<c;b++)f=this.faces[b],g=this.faceVertexUvs[0][b],f instanceof THREE.Face3?a(this,f.a,f.b,f.c,0,1,2):f instanceof THREE.Face4&&(a(this,f.a,f.b,f.d,0,1,3),a(this,f.b,f.c,f.d,1,2,3));var K=["a","b","c","d"];b=0;for(c=this.faces.length;b<c;b++){f=this.faces[b];for(d=0;d<f.vertexNormals.length;d++)B.copy(f.vertexNormals[d]),e=f[K[d]],y=E[e],A.copy(y),A.sub(B.multiplyScalar(B.dot(y))).normalize(),
-X.crossVectors(f.vertexNormals[d],y),e=X.dot(F[e]),e=0>e?-1:1,f.vertexTangents[d]=new THREE.Vector4(A.x,A.y,A.z,e)}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);
+b,c,d,e,f,y){i=a.vertices[b];h=a.vertices[c];k=a.vertices[d];l=g[e];m=g[f];n=g[y];r=h.x-i.x;p=k.x-i.x;q=h.y-i.y;s=k.y-i.y;t=h.z-i.z;x=k.z-i.z;z=m.x-l.x;v=n.x-l.x;I=m.y-l.y;H=n.y-l.y;D=1/(z*H-v*I);G.set((H*r-I*p)*D,(H*q-I*s)*D,(H*t-I*x)*D);W.set((z*p-v*r)*D,(z*s-v*q)*D,(z*x-v*t)*D);F[b].add(G);F[c].add(G);F[d].add(G);E[b].add(W);E[c].add(W);E[d].add(W)}var b,c,d,e,f,g,i,h,k,l,m,n,r,p,q,s,t,x,z,v,I,H,D,y,F=[],E=[],G=new THREE.Vector3,W=new THREE.Vector3,A=new THREE.Vector3,X=new THREE.Vector3,B=new THREE.Vector3;
+b=0;for(c=this.vertices.length;b<c;b++)F[b]=new THREE.Vector3,E[b]=new THREE.Vector3;b=0;for(c=this.faces.length;b<c;b++)f=this.faces[b],g=this.faceVertexUvs[0][b],f instanceof THREE.Face3?a(this,f.a,f.b,f.c,0,1,2):f instanceof THREE.Face4&&(a(this,f.a,f.b,f.d,0,1,3),a(this,f.b,f.c,f.d,1,2,3));var K=["a","b","c","d"];b=0;for(c=this.faces.length;b<c;b++){f=this.faces[b];for(d=0;d<f.vertexNormals.length;d++)B.copy(f.vertexNormals[d]),e=f[K[d]],y=F[e],A.copy(y),A.sub(B.multiplyScalar(B.dot(y))).normalize(),
+X.crossVectors(f.vertexNormals[d],y),e=X.dot(E[e]),e=0>e?-1:1,f.vertexTangents[d]=new THREE.Vector4(A.x,A.y,A.z,e)}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.setFromCenterAndPoints(this.boundingSphere.center,this.vertices)},mergeVertices:function(){var a={},b=[],c=[],d,e=Math.pow(10,4),f,g,i,h,k;this.__tmpVertices=void 0;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)].join("_"),void 0===a[d]?(a[d]=f,b.push(this.vertices[f]),c[f]=b.length-1):c[f]=c[a[d]];e=[];f=0;for(g=this.faces.length;f<g;f++)if(a=this.faces[f],a instanceof THREE.Face3){a.a=c[a.a];a.b=c[a.b];a.c=c[a.c];
-i=[a.a,a.b,a.c];d=-1;for(h=0;3>h;h++)if(i[h]==i[(h+1)%3]){e.push(f);break}}else if(a instanceof THREE.Face4){a.a=c[a.a];a.b=c[a.b];a.c=c[a.c];a.d=c[a.d];i=[a.a,a.b,a.c,a.d];d=-1;for(h=0;4>h;h++)i[h]==i[(h+1)%4]&&(0<=d&&e.push(f),d=h);if(0<=d){i.splice(d,1);var m=new THREE.Face3(i[0],i[1],i[2],a.normal,a.color,a.materialIndex);i=0;for(h=this.faceVertexUvs.length;i<h;i++)(k=this.faceVertexUvs[i][f])&&k.splice(d,1);a.vertexNormals&&0<a.vertexNormals.length&&(m.vertexNormals=a.vertexNormals,m.vertexNormals.splice(d,
-1));a.vertexColors&&0<a.vertexColors.length&&(m.vertexColors=a.vertexColors,m.vertexColors.splice(d,1));this.faces[f]=m}}for(f=e.length-1;0<=f;f--){this.faces.splice(f,1);i=0;for(h=this.faceVertexUvs.length;i<h;i++)this.faceVertexUvs[i].splice(f,1)}c=this.vertices.length-b.length;this.vertices=b;return c},clone:function(){for(var a=new THREE.Geometry,b=this.vertices,c=0,d=b.length;c<d;c++)a.vertices.push(b[c].clone());b=this.faces;c=0;for(d=b.length;c<d;c++)a.faces.push(b[c].clone());b=this.faceVertexUvs[0];
+i=[a.a,a.b,a.c];d=-1;for(h=0;3>h;h++)if(i[h]==i[(h+1)%3]){e.push(f);break}}else if(a instanceof THREE.Face4){a.a=c[a.a];a.b=c[a.b];a.c=c[a.c];a.d=c[a.d];i=[a.a,a.b,a.c,a.d];d=-1;for(h=0;4>h;h++)i[h]==i[(h+1)%4]&&(0<=d&&e.push(f),d=h);if(0<=d){i.splice(d,1);var l=new THREE.Face3(i[0],i[1],i[2],a.normal,a.color,a.materialIndex);i=0;for(h=this.faceVertexUvs.length;i<h;i++)(k=this.faceVertexUvs[i][f])&&k.splice(d,1);a.vertexNormals&&0<a.vertexNormals.length&&(l.vertexNormals=a.vertexNormals,l.vertexNormals.splice(d,
+1));a.vertexColors&&0<a.vertexColors.length&&(l.vertexColors=a.vertexColors,l.vertexColors.splice(d,1));this.faces[f]=l}}for(f=e.length-1;0<=f;f--){this.faces.splice(f,1);i=0;for(h=this.faceVertexUvs.length;i<h;i++)this.faceVertexUvs[i].splice(f,1)}c=this.vertices.length-b.length;this.vertices=b;return c},clone:function(){for(var a=new THREE.Geometry,b=this.vertices,c=0,d=b.length;c<d;c++)a.vertices.push(b[c].clone());b=this.faces;c=0;for(d=b.length;c<d;c++)a.faces.push(b[c].clone());b=this.faceVertexUvs[0];
 c=0;for(d=b.length;c<d;c++){for(var e=b[c],f=[],g=0,i=e.length;g<i;g++)f.push(new THREE.Vector2(e[g].x,e[g].y));a.faceVertexUvs[0].push(f)}return a},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.GeometryIdCount=0;THREE.BufferGeometry=function(){THREE.EventDispatcher.call(this);this.id=THREE.GeometryIdCount++;this.attributes={};this.dynamic=!1;this.offsets=[];this.boundingSphere=this.boundingBox=null;this.hasTangents=!1;this.morphTargets=[]};
 THREE.BufferGeometry.prototype={constructor:THREE.BufferGeometry,applyMatrix:function(a){var b,c;this.attributes.position&&(b=this.attributes.position.array);this.attributes.normal&&(c=this.attributes.normal.array);void 0!==b&&(a.multiplyVector3Array(b),this.verticesNeedUpdate=!0);void 0!==c&&(b=new THREE.Matrix3,b.getInverse(a).transpose(),b.multiplyVector3Array(c),this.normalizeNormals(),this.normalsNeedUpdate=!0)},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new THREE.Box3);
 var a=this.attributes.position.array;if(a){var b=this.boundingBox,c,d,e;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 f=3,g=a.length;f<g;f+=3)c=a[f],d=a[f+1],e=a[f+2],c<b.min.x?b.min.x=c:c>b.max.x&&(b.max.x=c),d<b.min.y?b.min.y=d:d>b.max.y&&(b.max.y=d),e<b.min.z?b.min.z=e:e>b.max.z&&(b.max.z=e)}if(void 0===a||0===a.length)this.boundingBox.min.set(0,0,0),this.boundingBox.max.set(0,0,0)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=
 new THREE.Sphere);var a=this.attributes.position.array;if(a){for(var b,c=0,d,e,f=0,g=a.length;f<g;f+=3)b=a[f],d=a[f+1],e=a[f+2],b=b*b+d*d+e*e,b>c&&(c=b);this.boundingSphere.radius=Math.sqrt(c)}},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),numItems:a};else{a=0;for(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,i,h,k,m,p,n=new THREE.Vector3,s=new THREE.Vector3,q=new THREE.Vector3,l=new THREE.Vector3,r=new THREE.Vector3;if(this.attributes.index){var t=this.attributes.index.array,x=this.offsets;c=0;for(d=x.length;c<d;++c){b=x[c].start;g=x[c].count;var z=x[c].index;a=b;for(b+=g;a<b;a+=3)g=z+t[a],i=z+t[a+1],h=z+t[a+2],k=e[3*g],m=e[3*g+1],p=e[3*g+2],n.set(k,m,p),k=e[3*i],m=e[3*i+1],p=e[3*i+2],s.set(k,m,p),k=e[3*h],m=e[3*h+1],p=e[3*h+2],q.set(k,
-m,p),l.subVectors(q,s),r.subVectors(n,s),l.cross(r),f[3*g]+=l.x,f[3*g+1]+=l.y,f[3*g+2]+=l.z,f[3*i]+=l.x,f[3*i+1]+=l.y,f[3*i+2]+=l.z,f[3*h]+=l.x,f[3*h+1]+=l.y,f[3*h+2]+=l.z}}else{a=0;for(b=e.length;a<b;a+=9)k=e[a],m=e[a+1],p=e[a+2],n.set(k,m,p),k=e[a+3],m=e[a+4],p=e[a+5],s.set(k,m,p),k=e[a+6],m=e[a+7],p=e[a+8],q.set(k,m,p),l.subVectors(q,s),r.subVectors(n,s),l.cross(r),f[a]=l.x,f[a+1]=l.y,f[a+2]=l.z,f[a+3]=l.x,f[a+4]=l.y,f[a+5]=l.z,f[a+6]=l.x,f[a+7]=l.y,f[a+8]=l.z}this.normalizeNormals();this.normalsNeedUpdate=
+0}var e=this.attributes.position.array,f=this.attributes.normal.array,g,i,h,k,l,m,n=new THREE.Vector3,r=new THREE.Vector3,p=new THREE.Vector3,q=new THREE.Vector3,s=new THREE.Vector3;if(this.attributes.index){var t=this.attributes.index.array,x=this.offsets;c=0;for(d=x.length;c<d;++c){b=x[c].start;g=x[c].count;var z=x[c].index;a=b;for(b+=g;a<b;a+=3)g=z+t[a],i=z+t[a+1],h=z+t[a+2],k=e[3*g],l=e[3*g+1],m=e[3*g+2],n.set(k,l,m),k=e[3*i],l=e[3*i+1],m=e[3*i+2],r.set(k,l,m),k=e[3*h],l=e[3*h+1],m=e[3*h+2],p.set(k,
+l,m),q.subVectors(p,r),s.subVectors(n,r),q.cross(s),f[3*g]+=q.x,f[3*g+1]+=q.y,f[3*g+2]+=q.z,f[3*i]+=q.x,f[3*i+1]+=q.y,f[3*i+2]+=q.z,f[3*h]+=q.x,f[3*h+1]+=q.y,f[3*h+2]+=q.z}}else{a=0;for(b=e.length;a<b;a+=9)k=e[a],l=e[a+1],m=e[a+2],n.set(k,l,m),k=e[a+3],l=e[a+4],m=e[a+5],r.set(k,l,m),k=e[a+6],l=e[a+7],m=e[a+8],p.set(k,l,m),q.subVectors(p,r),s.subVectors(n,r),q.cross(s),f[a]=q.x,f[a+1]=q.y,f[a+2]=q.z,f[a+3]=q.x,f[a+4]=q.y,f[a+5]=q.z,f[a+6]=q.x,f[a+7]=q.y,f[a+8]=q.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){ba.x=d[3*a];ba.y=d[3*a+1];ba.z=d[3*a+2];xa.copy(ba);ha=h[a];U.copy(ha);U.sub(ba.multiplyScalar(ba.dot(ha))).normalize();aa.crossVectors(xa,ha);ua=aa.dot(k[a]);J=0>ua?-1:1;i[4*a]=U.x;i[4*a+1]=U.y;i[4*a+2]=U.z;i[4*a+3]=J}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 b=this.attributes.index.array,c=this.attributes.position.array,d=this.attributes.normal.array,e=this.attributes.uv.array,f=c.length/3;if(void 0===this.attributes.tangent){var g=4*f;this.attributes.tangent={itemSize:4,array:new Float32Array(g),numItems:g}}for(var i=this.attributes.tangent.array,h=[],k=[],g=0;g<f;g++)h[g]=
-new THREE.Vector3,k[g]=new THREE.Vector3;var m,p,n,s,q,l,r,t,x,z,w,I,H,D,y,f=new THREE.Vector3,g=new THREE.Vector3,E,F,G,W,A,X,B,K=this.offsets;G=0;for(W=K.length;G<W;++G){F=K[G].start;A=K[G].count;var L=K[G].index;E=F;for(F+=A;E<F;E+=3)A=L+b[E],X=L+b[E+1],B=L+b[E+2],m=c[3*A],p=c[3*A+1],n=c[3*A+2],s=c[3*X],q=c[3*X+1],l=c[3*X+2],r=c[3*B],t=c[3*B+1],x=c[3*B+2],z=e[2*A],w=e[2*A+1],I=e[2*X],H=e[2*X+1],D=e[2*B],y=e[2*B+1],s-=m,m=r-m,q-=p,p=t-p,l-=n,n=x-n,I-=z,z=D-z,H-=w,w=y-w,y=1/(I*w-z*H),f.set((w*s-
-H*m)*y,(w*q-H*p)*y,(w*l-H*n)*y),g.set((I*m-z*s)*y,(I*p-z*q)*y,(I*n-z*l)*y),h[A].add(f),h[X].add(f),h[B].add(f),k[A].add(g),k[X].add(g),k[B].add(g)}var U=new THREE.Vector3,aa=new THREE.Vector3,ba=new THREE.Vector3,xa=new THREE.Vector3,J,ha,ua;G=0;for(W=K.length;G<W;++G){F=K[G].start;A=K[G].count;L=K[G].index;E=F;for(F+=A;E<F;E+=3)A=L+b[E],X=L+b[E+1],B=L+b[E+2],a(A),a(X),a(B)}this.tangentsNeedUpdate=this.hasTangents=!0}},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.Camera=function(){THREE.Object3D.call(this);this.matrixWorldInverse=new THREE.Matrix4;this.projectionMatrix=new THREE.Matrix4;this.projectionMatrixInverse=new THREE.Matrix4};THREE.Camera.prototype=Object.create(THREE.Object3D.prototype);THREE.Camera.prototype.lookAt=function(a){this.matrix.lookAt(this.position,a,this.up);!0===this.rotationAutoUpdate&&(!1===this.useQuaternion?this.rotation.setEulerFromRotationMatrix(this.matrix,this.eulerOrder):this.quaternion.copy(this.matrix.decompose()[1]))};THREE.OrthographicCamera=function(a,b,c,d,e,f){THREE.Camera.call(this);this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=void 0!==e?e:0.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()};THREE.OrthographicCamera.prototype=Object.create(THREE.Camera.prototype);THREE.OrthographicCamera.prototype.updateProjectionMatrix=function(){this.projectionMatrix.makeOrthographic(this.left,this.right,this.top,this.bottom,this.near,this.far)};THREE.PerspectiveCamera=function(a,b,c,d){THREE.Camera.call(this);this.fov=void 0!==a?a:50;this.aspect=void 0!==b?b:1;this.near=void 0!==c?c:0.1;this.far=void 0!==d?d:2E3;this.updateProjectionMatrix()};THREE.PerspectiveCamera.prototype=Object.create(THREE.Camera.prototype);THREE.PerspectiveCamera.prototype.setLens=function(a,b){void 0===b&&(b=24);this.fov=2*THREE.Math.radToDeg(Math.atan(b/(2*a)));this.updateProjectionMatrix()};
+new THREE.Vector3,k[g]=new THREE.Vector3;var l,m,n,r,p,q,s,t,x,z,v,I,H,D,y,f=new THREE.Vector3,g=new THREE.Vector3,F,E,G,W,A,X,B,K=this.offsets;G=0;for(W=K.length;G<W;++G){E=K[G].start;A=K[G].count;var L=K[G].index;F=E;for(E+=A;F<E;F+=3)A=L+b[F],X=L+b[F+1],B=L+b[F+2],l=c[3*A],m=c[3*A+1],n=c[3*A+2],r=c[3*X],p=c[3*X+1],q=c[3*X+2],s=c[3*B],t=c[3*B+1],x=c[3*B+2],z=e[2*A],v=e[2*A+1],I=e[2*X],H=e[2*X+1],D=e[2*B],y=e[2*B+1],r-=l,l=s-l,p-=m,m=t-m,q-=n,n=x-n,I-=z,z=D-z,H-=v,v=y-v,y=1/(I*v-z*H),f.set((v*r-
+H*l)*y,(v*p-H*m)*y,(v*q-H*n)*y),g.set((I*l-z*r)*y,(I*m-z*p)*y,(I*n-z*q)*y),h[A].add(f),h[X].add(f),h[B].add(f),k[A].add(g),k[X].add(g),k[B].add(g)}var U=new THREE.Vector3,aa=new THREE.Vector3,ba=new THREE.Vector3,xa=new THREE.Vector3,J,ha,ua;G=0;for(W=K.length;G<W;++G){E=K[G].start;A=K[G].count;L=K[G].index;F=E;for(E+=A;F<E;F+=3)A=L+b[F],X=L+b[F+1],B=L+b[F+2],a(A),a(X),a(B)}this.tangentsNeedUpdate=this.hasTangents=!0}},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.Camera=function(){THREE.Object3D.call(this);this.matrixWorldInverse=new THREE.Matrix4;this.projectionMatrix=new THREE.Matrix4;this.projectionMatrixInverse=new THREE.Matrix4};THREE.Camera.prototype=Object.create(THREE.Object3D.prototype);THREE.Camera.prototype.lookAt=function(a){this.matrix.lookAt(this.position,a,this.up);!0===this.rotationAutoUpdate&&(!1===this.useQuaternion?this.rotation.setEulerFromRotationMatrix(this.matrix,this.eulerOrder):this.quaternion.copy(this.matrix.decompose()[1]))};THREE.OrthographicCamera=function(a,b,c,d,e,f){THREE.Camera.call(this);this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=void 0!==e?e:0.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()};THREE.OrthographicCamera.prototype=Object.create(THREE.Camera.prototype);THREE.OrthographicCamera.prototype.updateProjectionMatrix=function(){this.projectionMatrix.makeOrthographic(this.left,this.right,this.top,this.bottom,this.near,this.far)};THREE.PerspectiveCamera=function(a,b,c,d){THREE.Camera.call(this);this.fov=void 0!==a?a:50;this.aspect=void 0!==b?b:1;this.near=void 0!==c?c:0.1;this.far=void 0!==d?d:2E3;this.updateProjectionMatrix()};THREE.PerspectiveCamera.prototype=Object.create(THREE.Camera.prototype);THREE.PerspectiveCamera.prototype.setLens=function(a,b){void 0===b&&(b=24);this.fov=2*THREE.Math.radToDeg(Math.atan(b/(2*a)));this.updateProjectionMatrix()};
 THREE.PerspectiveCamera.prototype.setViewOffset=function(a,b,c,d,e,f){this.fullWidth=a;this.fullHeight=b;this.x=c;this.y=d;this.width=e;this.height=f;this.updateProjectionMatrix()};
 THREE.PerspectiveCamera.prototype.updateProjectionMatrix=function(){if(this.fullWidth){var a=this.fullWidth/this.fullHeight,b=Math.tan(THREE.Math.degToRad(0.5*this.fov))*this.near,c=-b,d=a*c,a=Math.abs(a*b-d),c=Math.abs(b-c);this.projectionMatrix.makeFrustum(d+this.x*a/this.fullWidth,d+(this.x+this.width)*a/this.fullWidth,b-(this.y+this.height)*c/this.fullHeight,b-this.y*c/this.fullHeight,this.near,this.far)}else this.projectionMatrix.makePerspective(this.fov,this.aspect,this.near,this.far)};THREE.Light=function(a){THREE.Object3D.call(this);this.color=new THREE.Color(a)};THREE.Light.prototype=Object.create(THREE.Object3D.prototype);THREE.AmbientLight=function(a){THREE.Light.call(this,a)};THREE.AmbientLight.prototype=Object.create(THREE.Light.prototype);THREE.AreaLight=function(a,b){THREE.Light.call(this,a);this.normal=new THREE.Vector3(0,-1,0);this.right=new THREE.Vector3(1,0,0);this.intensity=void 0!==b?b:1;this.height=this.width=1;this.constantAttenuation=1.5;this.linearAttenuation=0.5;this.quadraticAttenuation=0.1};THREE.AreaLight.prototype=Object.create(THREE.Light.prototype);THREE.DirectionalLight=function(a,b){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.target=new THREE.Object3D;this.intensity=void 0!==b?b:1;this.onlyShadow=this.castShadow=!1;this.shadowCameraNear=50;this.shadowCameraFar=5E3;this.shadowCameraLeft=-500;this.shadowCameraTop=this.shadowCameraRight=500;this.shadowCameraBottom=-500;this.shadowCameraVisible=!1;this.shadowBias=0;this.shadowDarkness=0.5;this.shadowMapHeight=this.shadowMapWidth=512;this.shadowCascade=!1;this.shadowCascadeOffset=
 new THREE.Vector3(0,0,-1E3);this.shadowCascadeCount=2;this.shadowCascadeBias=[0,0,0];this.shadowCascadeWidth=[512,512,512];this.shadowCascadeHeight=[512,512,512];this.shadowCascadeNearZ=[-1,0.99,0.998];this.shadowCascadeFarZ=[0.99,0.998,1];this.shadowCascadeArray=[];this.shadowMatrix=this.shadowCamera=this.shadowMapSize=this.shadowMap=null};THREE.DirectionalLight.prototype=Object.create(THREE.Light.prototype);THREE.HemisphereLight=function(a,b,c){THREE.Light.call(this,a);this.groundColor=new THREE.Color(b);this.position=new THREE.Vector3(0,100,0);this.intensity=void 0!==c?c:1};THREE.HemisphereLight.prototype=Object.create(THREE.Light.prototype);THREE.PointLight=function(a,b,c){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,0,0);this.intensity=void 0!==b?b:1;this.distance=void 0!==c?c:0};THREE.PointLight.prototype=Object.create(THREE.Light.prototype);THREE.SpotLight=function(a,b,c,d,e){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.target=new THREE.Object3D;this.intensity=void 0!==b?b:1;this.distance=void 0!==c?c:0;this.angle=void 0!==d?d:Math.PI/2;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.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:"anonymous",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/1E3).toFixed(2)+" KB");this.statusDomElement.innerHTML=b},extractUrlBase:function(a){a=a.split("/");a.pop();return(1>a.length?".":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,e,f,i,h,k,r){var t=f.toLowerCase().endsWith(".dds"),x=b+"/"+f;if(t){var z=THREE.ImageUtils.loadCompressedTexture(x);a[e]=z}else z=document.createElement("canvas"),a[e]=new THREE.Texture(z);a[e].sourceFile=f;i&&(a[e].repeat.set(i[0],i[1]),1!==i[0]&&(a[e].wrapS=THREE.RepeatWrapping),1!==i[1]&&(a[e].wrapT=THREE.RepeatWrapping));h&&a[e].offset.set(h[0],h[1]);k&&(f={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping},
-void 0!==f[k[0]]&&(a[e].wrapS=f[k[0]]),void 0!==f[k[1]]&&(a[e].wrapT=f[k[1]]));r&&(a[e].anisotropy=r);if(!t){var w=a[e],a=new Image;a.onload=function(){if(!c(this.width)||!c(this.height)){var a=d(this.width),b=d(this.height);w.image.width=a;w.image.height=b;w.image.getContext("2d").drawImage(this,0,0,a,b)}else w.image=this;w.needsUpdate=!0};a.crossOrigin=g.crossOrigin;a.src=x}}function f(a){return(255*a[0]<<16)+(255*a[1]<<8)+255*a[2]}var g=this,i="MeshLambertMaterial",h={color:15658734,opacity:1,
+a}function d(a){a=Math.log(a)/Math.LN2;return Math.pow(2,Math.round(a))}function e(a,e,f,i,h,k,s){var t=f.toLowerCase().endsWith(".dds"),x=b+"/"+f;if(t){var z=THREE.ImageUtils.loadCompressedTexture(x);a[e]=z}else z=document.createElement("canvas"),a[e]=new THREE.Texture(z);a[e].sourceFile=f;i&&(a[e].repeat.set(i[0],i[1]),1!==i[0]&&(a[e].wrapS=THREE.RepeatWrapping),1!==i[1]&&(a[e].wrapT=THREE.RepeatWrapping));h&&a[e].offset.set(h[0],h[1]);k&&(f={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping},
+void 0!==f[k[0]]&&(a[e].wrapS=f[k[0]]),void 0!==f[k[1]]&&(a[e].wrapT=f[k[1]]));s&&(a[e].anisotropy=s);if(!t){var v=a[e],a=new Image;a.onload=function(){if(!c(this.width)||!c(this.height)){var a=d(this.width),b=d(this.height);v.image.width=a;v.image.height=b;v.image.getContext("2d").drawImage(this,0,0,a,b)}else v.image=this;v.needsUpdate=!0};a.crossOrigin=g.crossOrigin;a.src=x}}function f(a){return(255*a[0]<<16)+(255*a[1]<<8)+255*a[2]}var g=this,i="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?i="MeshPhongMaterial":"basic"===k&&(i="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=f(a.colorDiffuse):a.DbgColor&&(h.color=a.DbgColor);a.colorSpecular&&(h.specular=f(a.colorSpecular));a.colorAmbient&&(h.ambient=f(a.colorAmbient));a.transparency&&(h.opacity=a.transparency);a.specularCoef&&(h.shininess=a.specularCoef);a.mapDiffuse&&
 b&&e(h,"map",a.mapDiffuse,a.mapDiffuseRepeat,a.mapDiffuseOffset,a.mapDiffuseWrap,a.mapDiffuseAnisotropy);a.mapLight&&b&&e(h,"lightMap",a.mapLight,a.mapLightRepeat,a.mapLightOffset,a.mapLightWrap,a.mapLightAnisotropy);a.mapBump&&b&&e(h,"bumpMap",a.mapBump,a.mapBumpRepeat,a.mapBumpOffset,a.mapBumpWrap,a.mapBumpAnisotropy);a.mapNormal&&b&&e(h,"normalMap",a.mapNormal,a.mapNormalRepeat,a.mapNormalOffset,a.mapNormalWrap,a.mapNormalAnisotropy);a.mapSpecular&&b&&e(h,"specularMap",a.mapSpecular,a.mapSpecularRepeat,
 a.mapSpecularOffset,a.mapSpecularWrap,a.mapSpecularAnisotropy);a.mapBumpScale&&(h.bumpScale=a.mapBumpScale);a.mapNormal?(i=THREE.ShaderUtils.lib.normal,k=THREE.UniformsUtils.clone(i.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.uDiffuseColor.value.setHex(h.color),
 k.uSpecularColor.value.setHex(h.specular),k.uAmbientColor.value.setHex(h.ambient),k.uShininess.value=h.shininess,void 0!==h.opacity&&(k.uOpacity.value=h.opacity),i=new THREE.ShaderMaterial({fragmentShader:i.fragmentShader,vertexShader:i.vertexShader,uniforms:k,lights:!0,fog:!0}),h.transparent&&(i.transparent=!0)):i=new THREE[i](h);void 0!==a.DbgName&&(i.name=a.DbgName);return i}};THREE.ImageLoader=function(){THREE.EventDispatcher.call(this);this.crossOrigin=null};THREE.ImageLoader.prototype={constructor:THREE.ImageLoader,load:function(a,b){var c=this;void 0===b&&(b=new Image);b.addEventListener("load",function(){c.dispatchEvent({type:"load",content:b})},!1);b.addEventListener("error",function(){c.dispatchEvent({type:"error",message:"Couldn't load URL ["+a+"]"})},!1);c.crossOrigin&&(b.crossOrigin=c.crossOrigin);b.src=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.withCredentials=this.withCredentials;f.onreadystatechange=function(){if(f.readyState===f.DONE)if(200===f.status||0===f.status){if(f.responseText){var i=JSON.parse(f.responseText);a.createModel(i,c,d)}else console.warn("THREE.JSONLoader: ["+b+"] seems to be unreachable or file there 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&&(g=f.getResponseHeader("Content-Length"))};f.open("GET",b,!0);f.send(null)};
-THREE.JSONLoader.prototype.createModel=function(a,b,c){var d=new THREE.Geometry,e=void 0!==a.scale?1/a.scale:1,f,g,i,h,k,m,p,n,s,q,l,r,t,x,z,w=a.faces;q=a.vertices;var I=a.normals,H=a.colors,D=0;for(f=0;f<a.uvs.length;f++)a.uvs[f].length&&D++;for(f=0;f<D;f++)d.faceUvs[f]=[],d.faceVertexUvs[f]=[];h=0;for(k=q.length;h<k;)m=new THREE.Vector3,m.x=q[h++]*e,m.y=q[h++]*e,m.z=q[h++]*e,d.vertices.push(m);h=0;for(k=w.length;h<k;){q=w[h++];m=q&1;i=q&2;f=q&4;g=q&8;n=q&16;p=q&32;l=q&64;q&=128;m?(r=new THREE.Face4,
-r.a=w[h++],r.b=w[h++],r.c=w[h++],r.d=w[h++],m=4):(r=new THREE.Face3,r.a=w[h++],r.b=w[h++],r.c=w[h++],m=3);i&&(i=w[h++],r.materialIndex=i);i=d.faces.length;if(f)for(f=0;f<D;f++)t=a.uvs[f],s=w[h++],z=t[2*s],s=t[2*s+1],d.faceUvs[f][i]=new THREE.Vector2(z,s);if(g)for(f=0;f<D;f++){t=a.uvs[f];x=[];for(g=0;g<m;g++)s=w[h++],z=t[2*s],s=t[2*s+1],x[g]=new THREE.Vector2(z,s);d.faceVertexUvs[f][i]=x}n&&(n=3*w[h++],g=new THREE.Vector3,g.x=I[n++],g.y=I[n++],g.z=I[n],r.normal=g);if(p)for(f=0;f<m;f++)n=3*w[h++],g=
-new THREE.Vector3,g.x=I[n++],g.y=I[n++],g.z=I[n],r.vertexNormals.push(g);l&&(p=w[h++],p=new THREE.Color(H[p]),r.color=p);if(q)for(f=0;f<m;f++)p=w[h++],p=new THREE.Color(H[p]),r.vertexColors.push(p);d.faces.push(r)}if(a.skinWeights){h=0;for(k=a.skinWeights.length;h<k;h+=2)w=a.skinWeights[h],I=a.skinWeights[h+1],d.skinWeights.push(new THREE.Vector4(w,I,0,0))}if(a.skinIndices){h=0;for(k=a.skinIndices.length;h<k;h+=2)w=a.skinIndices[h],I=a.skinIndices[h+1],d.skinIndices.push(new THREE.Vector4(w,I,0,0))}d.bones=
-a.bones;d.animation=a.animation;if(void 0!==a.morphTargets){h=0;for(k=a.morphTargets.length;h<k;h++){d.morphTargets[h]={};d.morphTargets[h].name=a.morphTargets[h].name;d.morphTargets[h].vertices=[];H=d.morphTargets[h].vertices;D=a.morphTargets[h].vertices;w=0;for(I=D.length;w<I;w+=3)q=new THREE.Vector3,q.x=D[w]*e,q.y=D[w+1]*e,q.z=D[w+2]*e,H.push(q)}}if(void 0!==a.morphColors){h=0;for(k=a.morphColors.length;h<k;h++){d.morphColors[h]={};d.morphColors[h].name=a.morphColors[h].name;d.morphColors[h].colors=
-[];I=d.morphColors[h].colors;H=a.morphColors[h].colors;e=0;for(w=H.length;e<w;e+=3)D=new THREE.Color(16755200),D.setRGB(H[e],H[e+1],H[e+2]),I.push(D)}}d.computeCentroids();d.computeFaceNormals();a=this.initMaterials(a.materials,c);this.needsTangents(a)&&d.computeTangents();b(d,a)};THREE.LoadingMonitor=function(){THREE.EventDispatcher.call(this);var a=this,b=0,c=0,d=function(){b++;a.dispatchEvent({type:"progress",loaded:b,total:c});b===c&&a.dispatchEvent({type:"load"})};this.add=function(a){c++;a.addEventListener("load",d,!1)}};THREE.SceneLoader=function(){this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){};this.callbackSync=function(){};this.callbackProgress=function(){};this.geometryHandlerMap={};this.hierarchyHandlerMap={};this.addGeometryHandler("ascii",THREE.JSONLoader)};THREE.SceneLoader.prototype.constructor=THREE.SceneLoader;
+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 i=JSON.parse(f.responseText);a.createModel(i,c,d)}else console.warn("THREE.JSONLoader: ["+b+"] seems to be unreachable or file there 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&&(g=f.getResponseHeader("Content-Length"))};f.open("GET",b,!0);f.withCredentials=this.withCredentials;f.send(null)};
+THREE.JSONLoader.prototype.createModel=function(a,b,c){var d=new THREE.Geometry,e=void 0!==a.scale?1/a.scale:1,f,g,i,h,k,l,m,n,r,p,q,s,t,x,z,v=a.faces;p=a.vertices;var I=a.normals,H=a.colors,D=0;for(f=0;f<a.uvs.length;f++)a.uvs[f].length&&D++;for(f=0;f<D;f++)d.faceUvs[f]=[],d.faceVertexUvs[f]=[];h=0;for(k=p.length;h<k;)l=new THREE.Vector3,l.x=p[h++]*e,l.y=p[h++]*e,l.z=p[h++]*e,d.vertices.push(l);h=0;for(k=v.length;h<k;){p=v[h++];l=p&1;i=p&2;f=p&4;g=p&8;n=p&16;m=p&32;q=p&64;p&=128;l?(s=new THREE.Face4,
+s.a=v[h++],s.b=v[h++],s.c=v[h++],s.d=v[h++],l=4):(s=new THREE.Face3,s.a=v[h++],s.b=v[h++],s.c=v[h++],l=3);i&&(i=v[h++],s.materialIndex=i);i=d.faces.length;if(f)for(f=0;f<D;f++)t=a.uvs[f],r=v[h++],z=t[2*r],r=t[2*r+1],d.faceUvs[f][i]=new THREE.Vector2(z,r);if(g)for(f=0;f<D;f++){t=a.uvs[f];x=[];for(g=0;g<l;g++)r=v[h++],z=t[2*r],r=t[2*r+1],x[g]=new THREE.Vector2(z,r);d.faceVertexUvs[f][i]=x}n&&(n=3*v[h++],g=new THREE.Vector3,g.x=I[n++],g.y=I[n++],g.z=I[n],s.normal=g);if(m)for(f=0;f<l;f++)n=3*v[h++],g=
+new THREE.Vector3,g.x=I[n++],g.y=I[n++],g.z=I[n],s.vertexNormals.push(g);q&&(m=v[h++],m=new THREE.Color(H[m]),s.color=m);if(p)for(f=0;f<l;f++)m=v[h++],m=new THREE.Color(H[m]),s.vertexColors.push(m);d.faces.push(s)}if(a.skinWeights){h=0;for(k=a.skinWeights.length;h<k;h+=2)v=a.skinWeights[h],I=a.skinWeights[h+1],d.skinWeights.push(new THREE.Vector4(v,I,0,0))}if(a.skinIndices){h=0;for(k=a.skinIndices.length;h<k;h+=2)v=a.skinIndices[h],I=a.skinIndices[h+1],d.skinIndices.push(new THREE.Vector4(v,I,0,0))}d.bones=
+a.bones;d.animation=a.animation;if(void 0!==a.morphTargets){h=0;for(k=a.morphTargets.length;h<k;h++){d.morphTargets[h]={};d.morphTargets[h].name=a.morphTargets[h].name;d.morphTargets[h].vertices=[];H=d.morphTargets[h].vertices;D=a.morphTargets[h].vertices;v=0;for(I=D.length;v<I;v+=3)p=new THREE.Vector3,p.x=D[v]*e,p.y=D[v+1]*e,p.z=D[v+2]*e,H.push(p)}}if(void 0!==a.morphColors){h=0;for(k=a.morphColors.length;h<k;h++){d.morphColors[h]={};d.morphColors[h].name=a.morphColors[h].name;d.morphColors[h].colors=
+[];I=d.morphColors[h].colors;H=a.morphColors[h].colors;e=0;for(v=H.length;e<v;e+=3)D=new THREE.Color(16755200),D.setRGB(H[e],H[e+1],H[e+2]),I.push(D)}}d.computeCentroids();d.computeFaceNormals();a=this.initMaterials(a.materials,c);this.needsTangents(a)&&d.computeTangents();b(d,a)};THREE.LoadingMonitor=function(){THREE.EventDispatcher.call(this);var a=this,b=0,c=0,d=function(){b++;a.dispatchEvent({type:"progress",loaded:b,total:c});b===c&&a.dispatchEvent({type:"load"})};this.add=function(a){c++;a.addEventListener("load",d,!1)}};THREE.SceneLoader=function(){this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){};this.callbackSync=function(){};this.callbackProgress=function(){};this.geometryHandlerMap={};this.hierarchyHandlerMap={};this.addGeometryHandler("ascii",THREE.JSONLoader)};THREE.SceneLoader.prototype.constructor=THREE.SceneLoader;
 THREE.SceneLoader.prototype.load=function(a,b){var c=this,d=new XMLHttpRequest;d.onreadystatechange=function(){if(4===d.readyState)if(200===d.status||0===d.status){var e=JSON.parse(d.responseText);c.parse(e,b,a)}else console.error("THREE.SceneLoader: Couldn't load ["+a+"] ["+d.status+"]")};d.open("GET",a,!0);d.send(null)};THREE.SceneLoader.prototype.addGeometryHandler=function(a,b){this.geometryHandlerMap[a]={loaderClass:b}};
 THREE.SceneLoader.prototype.addHierarchyHandler=function(a,b){this.hierarchyHandlerMap[a]={loaderClass:b}};
-THREE.SceneLoader.prototype.parse=function(a,b,c){function d(a,b){return"relativeToHTML"==b?a:p+"/"+a}function e(){f(y.scene,F.objects)}function f(a,b){var c,e,g,h,k,p;for(p in b)if(void 0===y.objects[p]){var l=b[p],r=null;if(l.type&&l.type in m.hierarchyHandlerMap){if(void 0===l.loading){c={type:1,url:1,material:1,position:1,rotation:1,scale:1,visible:1,children:1,properties:1,skin:1,morph:1,mirroredLoop:1,duration:1};e={};for(var w in l)w in c||(e[w]=l[w]);s=y.materials[l.material];l.loading=!0;
-c=m.hierarchyHandlerMap[l.type].loaderObject;c.options?c.load(d(l.url,F.urlBaseType),i(p,a,s,l)):c.load(d(l.url,F.urlBaseType),i(p,a,s,l),e)}}else if(void 0!==l.geometry){if(n=y.geometries[l.geometry]){r=!1;s=y.materials[l.material];r=s instanceof THREE.ShaderMaterial;e=l.position;g=l.rotation;h=l.scale;c=l.matrix;k=l.quaternion;l.material||(s=new THREE.MeshFaceMaterial(y.face_materials[l.geometry]));s instanceof THREE.MeshFaceMaterial&&0===s.materials.length&&(s=new THREE.MeshFaceMaterial(y.face_materials[l.geometry]));
-if(s instanceof THREE.MeshFaceMaterial)for(var A=0;A<s.materials.length;A++)r=r||s.materials[A]instanceof THREE.ShaderMaterial;r&&n.computeTangents();l.skin?r=new THREE.SkinnedMesh(n,s):l.morph?(r=new THREE.MorphAnimMesh(n,s),void 0!==l.duration&&(r.duration=l.duration),void 0!==l.time&&(r.time=l.time),void 0!==l.mirroredLoop&&(r.mirroredLoop=l.mirroredLoop),s.morphNormals&&n.computeMorphNormals()):r=new THREE.Mesh(n,s);r.name=p;c?(r.matrixAutoUpdate=!1,r.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])):(r.position.set(e[0],e[1],e[2]),k?(r.quaternion.set(k[0],k[1],k[2],k[3]),r.useQuaternion=!0):r.rotation.set(g[0],g[1],g[2]),r.scale.set(h[0],h[1],h[2]));r.visible=l.visible;r.castShadow=l.castShadow;r.receiveShadow=l.receiveShadow;a.add(r);y.objects[p]=r}}else"DirectionalLight"===l.type||"PointLight"===l.type||"AmbientLight"===l.type?(x=void 0!==l.color?l.color:16777215,z=void 0!==l.intensity?l.intensity:1,"DirectionalLight"===l.type?(e=l.direction,
-t=new THREE.DirectionalLight(x,z),t.position.set(e[0],e[1],e[2]),l.target&&(E.push({object:t,targetName:l.target}),t.target=null)):"PointLight"===l.type?(e=l.position,c=l.distance,t=new THREE.PointLight(x,z,c),t.position.set(e[0],e[1],e[2])):"AmbientLight"===l.type&&(t=new THREE.AmbientLight(x)),a.add(t),t.name=p,y.lights[p]=t,y.objects[p]=t):"PerspectiveCamera"===l.type||"OrthographicCamera"===l.type?("PerspectiveCamera"===l.type?q=new THREE.PerspectiveCamera(l.fov,l.aspect,l.near,l.far):"OrthographicCamera"===
-l.type&&(q=new THREE.OrthographicCamera(l.left,l.right,l.top,l.bottom,l.near,l.far)),e=l.position,q.position.set(e[0],e[1],e[2]),a.add(q),q.name=p,y.cameras[p]=q,y.objects[p]=q):(e=l.position,g=l.rotation,h=l.scale,k=l.quaternion,r=new THREE.Object3D,r.name=p,r.position.set(e[0],e[1],e[2]),k?(r.quaternion.set(k[0],k[1],k[2],k[3]),r.useQuaternion=!0):r.rotation.set(g[0],g[1],g[2]),r.scale.set(h[0],h[1],h[2]),r.visible=void 0!==l.visible?l.visible:!1,a.add(r),y.objects[p]=r,y.empties[p]=r);if(r){if(void 0!==
-l.properties)for(var D in l.properties)r.properties[D]=l.properties[D];void 0!==l.children&&f(r,l.children)}}}function g(a){return function(b,c){y.geometries[a]=b;y.face_materials[a]=c;e();w-=1;m.onLoadComplete();k()}}function i(a,b,c,d){return function(f){var f=f.content?f.content:f.dae?f.scene:f,g=d.position,i=d.rotation,h=d.quaternion,l=d.scale;f.position.set(g[0],g[1],g[2]);h?(f.quaternion.set(h[0],h[1],h[2],h[3]),f.useQuaternion=!0):f.rotation.set(i[0],i[1],i[2]);f.scale.set(l[0],l[1],l[2]);
-c&&f.traverse(function(a){a.material=c});var n=void 0!==d.visible?d.visible:!0;f.traverse(function(a){a.visible=n});b.add(f);f.name=a;y.objects[a]=f;e();w-=1;m.onLoadComplete();k()}}function h(a){return function(b,c){y.geometries[a]=b;y.face_materials[a]=c}}function k(){m.callbackProgress({totalModels:H,totalTextures:D,loadedModels:H-w,loadedTextures:D-I},y);m.onLoadProgress();if(0===w&&0===I){for(var a=0;a<E.length;a++){var c=E[a],d=y.objects[c.targetName];d?c.object.target=d:(c.object.target=new THREE.Object3D,
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-objects:{},cameras:{},lights:{},fogs:{},empties:{}};if(F.transform&&(G=F.transform.position,a=F.transform.rotation,c=F.transform.scale,G&&y.scene.position.set(G[0],G[1],G[2]),a&&y.scene.rotation.set(a[0],a[1],a[2]),c&&y.scene.scale.set(c[0],c[1],c[2]),G||a||c))y.scene.updateMatrix(),y.scene.updateMatrixWorld();G=function(a){return function(){I-=a;k();m.onLoadComplete()}};for(var W in F.fogs)a=F.fogs[W],"linear"===a.type?l=new THREE.Fog(0,a.near,a.far):"exp2"===a.type&&(l=new THREE.FogExp2(0,a.density)),
-a=a.color,l.color.setRGB(a[0],a[1],a[2]),y.fogs[W]=l;for(var A in F.geometries)l=F.geometries[A],l.type in this.geometryHandlerMap&&(w+=1,m.onLoadStart());for(var X in F.objects)l=F.objects[X],l.type&&l.type in this.hierarchyHandlerMap&&(w+=1,m.onLoadStart());H=w;for(A in F.geometries)if(l=F.geometries[A],"cube"===l.type)n=new THREE.CubeGeometry(l.width,l.height,l.depth,l.widthSegments,l.heightSegments,l.depthSegments),y.geometries[A]=n;else if("plane"===l.type)n=new THREE.PlaneGeometry(l.width,l.height,
-l.widthSegments,l.heightSegments),y.geometries[A]=n;else if("sphere"===l.type)n=new THREE.SphereGeometry(l.radius,l.widthSegments,l.heightSegments),y.geometries[A]=n;else if("cylinder"===l.type)n=new THREE.CylinderGeometry(l.topRad,l.botRad,l.height,l.radSegs,l.heightSegs),y.geometries[A]=n;else if("torus"===l.type)n=new THREE.TorusGeometry(l.radius,l.tube,l.segmentsR,l.segmentsT),y.geometries[A]=n;else if("icosahedron"===l.type)n=new THREE.IcosahedronGeometry(l.radius,l.subdivisions),y.geometries[A]=
-n;else if(l.type in this.geometryHandlerMap){X={};for(r in l)"type"!==r&&"url"!==r&&(X[r]=l[r]);this.geometryHandlerMap[l.type].loaderObject.load(d(l.url,F.urlBaseType),g(A),X)}else"embedded"===l.type&&(X=F.embeds[l.id],X.metadata=F.metadata,X&&this.geometryHandlerMap.ascii.loaderObject.createModel(X,h(A),""));for(var B in F.textures)if(A=F.textures[B],A.url instanceof Array){I+=A.url.length;for(r=0;r<A.url.length;r++)m.onLoadStart()}else I+=1,m.onLoadStart();D=I;for(B in F.textures){A=F.textures[B];
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-THREE[A.minFilter]&&(r.minFilter=THREE[A.minFilter]),void 0!==THREE[A.magFilter]&&(r.magFilter=THREE[A.magFilter]),A.anisotropy&&(r.anisotropy=A.anisotropy),A.repeat&&(r.repeat.set(A.repeat[0],A.repeat[1]),1!==A.repeat[0]&&(r.wrapS=THREE.RepeatWrapping),1!==A.repeat[1]&&(r.wrapT=THREE.RepeatWrapping)),A.offset&&r.offset.set(A.offset[0],A.offset[1]),A.wrap&&(X={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping},void 0!==X[A.wrap[0]]&&(r.wrapS=X[A.wrap[0]]),void 0!==X[A.wrap[1]]&&(r.wrapT=
-X[A.wrap[1]]));y.textures[B]=r}var K,L;for(K in F.materials){B=F.materials[K];for(L in B.parameters)"envMap"===L||"map"===L||"lightMap"===L||"bumpMap"===L?B.parameters[L]=y.textures[B.parameters[L]]:"shading"===L?B.parameters[L]="flat"===B.parameters[L]?THREE.FlatShading:THREE.SmoothShading:"side"===L?B.parameters[L]="double"==B.parameters[L]?THREE.DoubleSide:"back"==B.parameters[L]?THREE.BackSide:THREE.FrontSide:"blending"===L?B.parameters[L]=B.parameters[L]in THREE?THREE[B.parameters[L]]:THREE.NormalBlending:
-"combine"===L?B.parameters[L]=B.parameters[L]in THREE?THREE[B.parameters[L]]:THREE.MultiplyOperation:"vertexColors"===L?"face"==B.parameters[L]?B.parameters[L]=THREE.FaceColors:B.parameters[L]&&(B.parameters[L]=THREE.VertexColors):"wrapRGB"===L&&(G=B.parameters[L],B.parameters[L]=new THREE.Vector3(G[0],G[1],G[2]));void 0!==B.parameters.opacity&&1>B.parameters.opacity&&(B.parameters.transparent=!0);B.parameters.normalMap?(G=THREE.ShaderUtils.lib.normal,A=THREE.UniformsUtils.clone(G.uniforms),r=B.parameters.color,
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-(A.uOpacity.value=B.parameters.opacity),s=new THREE.ShaderMaterial({fragmentShader:G.fragmentShader,vertexShader:G.vertexShader,uniforms:A,lights:!0,fog:!0})):s=new THREE[B.type](B.parameters);y.materials[K]=s}for(K in F.materials)if(B=F.materials[K],B.parameters.materials){L=[];for(r=0;r<B.parameters.materials.length;r++)L.push(y.materials[B.parameters.materials[r]]);y.materials[K].materials=L}e();y.cameras&&F.defaults.camera&&(y.currentCamera=y.cameras[F.defaults.camera]);y.fogs&&F.defaults.fog&&
-(y.scene.fog=y.fogs[F.defaults.fog]);a=F.defaults.bgcolor;y.bgColor=new THREE.Color;y.bgColor.setRGB(a[0],a[1],a[2]);y.bgColorAlpha=F.defaults.bgalpha;m.callbackSync(y);k()};THREE.TextureLoader=function(){THREE.EventDispatcher.call(this);this.crossOrigin=null};THREE.TextureLoader.prototype={constructor:THREE.TextureLoader,load:function(a){var b=this,c=new Image;c.addEventListener("load",function(){var a=new THREE.Texture(c);a.needsUpdate=!0;b.dispatchEvent({type:"load",content:a})},!1);c.addEventListener("error",function(){b.dispatchEvent({type:"error",message:"Couldn't load URL ["+a+"]"})},!1);b.crossOrigin&&(c.crossOrigin=b.crossOrigin);c.src=a}};THREE.Material=function(){THREE.EventDispatcher.call(this);this.id=THREE.MaterialIdCount++;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.alphaTest=this.polygonOffsetUnits=this.polygonOffsetFactor=0;this.overdraw=!1;this.needsUpdate=this.visible=!0};
+THREE.SceneLoader.prototype.parse=function(a,b,c){function d(a,b){return"relativeToHTML"==b?a:m+"/"+a}function e(){f(y.scene,E.objects)}function f(a,b){var c,e,g,h,k,m,q;for(q in b)if(void 0===y.objects[q]){var s=b[q],v=null;if(s.type&&s.type in l.hierarchyHandlerMap){if(void 0===s.loading){e={type:1,url:1,material:1,position:1,rotation:1,scale:1,visible:1,children:1,properties:1,skin:1,morph:1,mirroredLoop:1,duration:1};g={};for(var A in s)A in e||(g[A]=s[A]);r=y.materials[s.material];s.loading=
+!0;e=l.hierarchyHandlerMap[s.type].loaderObject;e.options?e.load(d(s.url,E.urlBaseType),i(q,a,r,s)):e.load(d(s.url,E.urlBaseType),i(q,a,r,s),g)}}else if(void 0!==s.geometry){if(n=y.geometries[s.geometry]){v=!1;r=y.materials[s.material];v=r instanceof THREE.ShaderMaterial;g=s.position;h=s.rotation;k=s.scale;c=s.matrix;m=s.quaternion;s.material||(r=new THREE.MeshFaceMaterial(y.face_materials[s.geometry]));r instanceof THREE.MeshFaceMaterial&&0===r.materials.length&&(r=new THREE.MeshFaceMaterial(y.face_materials[s.geometry]));
+if(r instanceof THREE.MeshFaceMaterial)for(e=0;e<r.materials.length;e++)v=v||r.materials[e]instanceof THREE.ShaderMaterial;v&&n.computeTangents();s.skin?v=new THREE.SkinnedMesh(n,r):s.morph?(v=new THREE.MorphAnimMesh(n,r),void 0!==s.duration&&(v.duration=s.duration),void 0!==s.time&&(v.time=s.time),void 0!==s.mirroredLoop&&(v.mirroredLoop=s.mirroredLoop),r.morphNormals&&n.computeMorphNormals()):v=new THREE.Mesh(n,r);v.name=q;c?(v.matrixAutoUpdate=!1,v.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])):(v.position.set(g[0],g[1],g[2]),m?(v.quaternion.set(m[0],m[1],m[2],m[3]),v.useQuaternion=!0):v.rotation.set(h[0],h[1],h[2]),v.scale.set(k[0],k[1],k[2]));v.visible=s.visible;v.castShadow=s.castShadow;v.receiveShadow=s.receiveShadow;a.add(v);y.objects[q]=v}}else"DirectionalLight"===s.type||"PointLight"===s.type||"AmbientLight"===s.type?(x=void 0!==s.color?s.color:16777215,z=void 0!==s.intensity?s.intensity:1,"DirectionalLight"===s.type?(g=s.direction,
+t=new THREE.DirectionalLight(x,z),t.position.set(g[0],g[1],g[2]),s.target&&(F.push({object:t,targetName:s.target}),t.target=null)):"PointLight"===s.type?(g=s.position,e=s.distance,t=new THREE.PointLight(x,z,e),t.position.set(g[0],g[1],g[2])):"AmbientLight"===s.type&&(t=new THREE.AmbientLight(x)),a.add(t),t.name=q,y.lights[q]=t,y.objects[q]=t):"PerspectiveCamera"===s.type||"OrthographicCamera"===s.type?("PerspectiveCamera"===s.type?p=new THREE.PerspectiveCamera(s.fov,s.aspect,s.near,s.far):"OrthographicCamera"===
+s.type&&(p=new THREE.OrthographicCamera(s.left,s.right,s.top,s.bottom,s.near,s.far)),g=s.position,p.position.set(g[0],g[1],g[2]),a.add(p),p.name=q,y.cameras[q]=p,y.objects[q]=p):(g=s.position,h=s.rotation,k=s.scale,m=s.quaternion,v=new THREE.Object3D,v.name=q,v.position.set(g[0],g[1],g[2]),m?(v.quaternion.set(m[0],m[1],m[2],m[3]),v.useQuaternion=!0):v.rotation.set(h[0],h[1],h[2]),v.scale.set(k[0],k[1],k[2]),v.visible=void 0!==s.visible?s.visible:!1,a.add(v),y.objects[q]=v,y.empties[q]=v);if(v){if(void 0!==
+s.properties)for(var D in s.properties)v.properties[D]=s.properties[D];if(void 0!==s.groups)for(e=0;e<s.groups.length;e++)g=s.groups[e],void 0===y.groups[g]&&(y.groups[g]=[]),y.groups[g].push(q);void 0!==s.children&&f(v,s.children)}}}function g(a){return function(b,c){y.geometries[a]=b;y.face_materials[a]=c;e();v-=1;l.onLoadComplete();k()}}function i(a,b,c,d){return function(f){var f=f.content?f.content:f.dae?f.scene:f,g=d.position,i=d.rotation,h=d.quaternion,n=d.scale;f.position.set(g[0],g[1],g[2]);
+h?(f.quaternion.set(h[0],h[1],h[2],h[3]),f.useQuaternion=!0):f.rotation.set(i[0],i[1],i[2]);f.scale.set(n[0],n[1],n[2]);c&&f.traverse(function(a){a.material=c});var m=void 0!==d.visible?d.visible:!0;f.traverse(function(a){a.visible=m});b.add(f);f.name=a;y.objects[a]=f;e();v-=1;l.onLoadComplete();k()}}function h(a){return function(b,c){y.geometries[a]=b;y.face_materials[a]=c}}function k(){l.callbackProgress({totalModels:H,totalTextures:D,loadedModels:H-v,loadedTextures:D-I},y);l.onLoadProgress();if(0===
+v&&0===I){for(var a=0;a<F.length;a++){var c=F[a],d=y.objects[c.targetName];d?c.object.target=d:(c.object.target=new THREE.Object3D,y.scene.add(c.object.target));c.object.target.properties.targetInverse=c.object}b(y)}}var l=this,m=THREE.Loader.prototype.extractUrlBase(c),n,r,p,q,s,t,x,z,v,I,H,D,y,F=[],E=a,G;for(G in this.geometryHandlerMap)a=this.geometryHandlerMap[G].loaderClass,this.geometryHandlerMap[G].loaderObject=new a;for(G in this.hierarchyHandlerMap)a=this.hierarchyHandlerMap[G].loaderClass,
+this.hierarchyHandlerMap[G].loaderObject=new a;I=v=0;y={scene:new THREE.Scene,geometries:{},face_materials:{},materials:{},textures:{},objects:{},cameras:{},lights:{},fogs:{},empties:{},groups:{}};if(E.transform&&(G=E.transform.position,a=E.transform.rotation,c=E.transform.scale,G&&y.scene.position.set(G[0],G[1],G[2]),a&&y.scene.rotation.set(a[0],a[1],a[2]),c&&y.scene.scale.set(c[0],c[1],c[2]),G||a||c))y.scene.updateMatrix(),y.scene.updateMatrixWorld();G=function(a){return function(){I-=a;k();l.onLoadComplete()}};
+for(var W in E.fogs)a=E.fogs[W],"linear"===a.type?q=new THREE.Fog(0,a.near,a.far):"exp2"===a.type&&(q=new THREE.FogExp2(0,a.density)),a=a.color,q.color.setRGB(a[0],a[1],a[2]),y.fogs[W]=q;for(var A in E.geometries)q=E.geometries[A],q.type in this.geometryHandlerMap&&(v+=1,l.onLoadStart());for(var X in E.objects)q=E.objects[X],q.type&&q.type in this.hierarchyHandlerMap&&(v+=1,l.onLoadStart());H=v;for(A in E.geometries)if(q=E.geometries[A],"cube"===q.type)n=new THREE.CubeGeometry(q.width,q.height,q.depth,
+q.widthSegments,q.heightSegments,q.depthSegments),y.geometries[A]=n;else if("plane"===q.type)n=new THREE.PlaneGeometry(q.width,q.height,q.widthSegments,q.heightSegments),y.geometries[A]=n;else if("sphere"===q.type)n=new THREE.SphereGeometry(q.radius,q.widthSegments,q.heightSegments),y.geometries[A]=n;else if("cylinder"===q.type)n=new THREE.CylinderGeometry(q.topRad,q.botRad,q.height,q.radSegs,q.heightSegs),y.geometries[A]=n;else if("torus"===q.type)n=new THREE.TorusGeometry(q.radius,q.tube,q.segmentsR,
+q.segmentsT),y.geometries[A]=n;else if("icosahedron"===q.type)n=new THREE.IcosahedronGeometry(q.radius,q.subdivisions),y.geometries[A]=n;else if(q.type in this.geometryHandlerMap){X={};for(s in q)"type"!==s&&"url"!==s&&(X[s]=q[s]);this.geometryHandlerMap[q.type].loaderObject.load(d(q.url,E.urlBaseType),g(A),X)}else"embedded"===q.type&&(X=E.embeds[q.id],X.metadata=E.metadata,X&&this.geometryHandlerMap.ascii.loaderObject.createModel(X,h(A),""));for(var B in E.textures)if(A=E.textures[B],A.url instanceof
+Array){I+=A.url.length;for(s=0;s<A.url.length;s++)l.onLoadStart()}else I+=1,l.onLoadStart();D=I;for(B in E.textures){A=E.textures[B];void 0!==A.mapping&&void 0!==THREE[A.mapping]&&(A.mapping=new THREE[A.mapping]);if(A.url instanceof Array){X=A.url.length;q=[];for(s=0;s<X;s++)q[s]=d(A.url[s],E.urlBaseType);s=(s=q[0].endsWith(".dds"))?THREE.ImageUtils.loadCompressedTextureCube(q,A.mapping,G(X)):THREE.ImageUtils.loadTextureCube(q,A.mapping,G(X))}else s=A.url.toLowerCase().endsWith(".dds"),X=d(A.url,
+E.urlBaseType),q=G(1),s=s?THREE.ImageUtils.loadCompressedTexture(X,A.mapping,q):THREE.ImageUtils.loadTexture(X,A.mapping,q),void 0!==THREE[A.minFilter]&&(s.minFilter=THREE[A.minFilter]),void 0!==THREE[A.magFilter]&&(s.magFilter=THREE[A.magFilter]),A.anisotropy&&(s.anisotropy=A.anisotropy),A.repeat&&(s.repeat.set(A.repeat[0],A.repeat[1]),1!==A.repeat[0]&&(s.wrapS=THREE.RepeatWrapping),1!==A.repeat[1]&&(s.wrapT=THREE.RepeatWrapping)),A.offset&&s.offset.set(A.offset[0],A.offset[1]),A.wrap&&(X={repeat:THREE.RepeatWrapping,
+mirror:THREE.MirroredRepeatWrapping},void 0!==X[A.wrap[0]]&&(s.wrapS=X[A.wrap[0]]),void 0!==X[A.wrap[1]]&&(s.wrapT=X[A.wrap[1]]));y.textures[B]=s}var K,L;for(K in E.materials){B=E.materials[K];for(L in B.parameters)"envMap"===L||"map"===L||"lightMap"===L||"bumpMap"===L?B.parameters[L]=y.textures[B.parameters[L]]:"shading"===L?B.parameters[L]="flat"===B.parameters[L]?THREE.FlatShading:THREE.SmoothShading:"side"===L?B.parameters[L]="double"==B.parameters[L]?THREE.DoubleSide:"back"==B.parameters[L]?
+THREE.BackSide:THREE.FrontSide:"blending"===L?B.parameters[L]=B.parameters[L]in THREE?THREE[B.parameters[L]]:THREE.NormalBlending:"combine"===L?B.parameters[L]=B.parameters[L]in THREE?THREE[B.parameters[L]]:THREE.MultiplyOperation:"vertexColors"===L?"face"==B.parameters[L]?B.parameters[L]=THREE.FaceColors:B.parameters[L]&&(B.parameters[L]=THREE.VertexColors):"wrapRGB"===L&&(G=B.parameters[L],B.parameters[L]=new THREE.Vector3(G[0],G[1],G[2]));void 0!==B.parameters.opacity&&1>B.parameters.opacity&&
+(B.parameters.transparent=!0);B.parameters.normalMap?(G=THREE.ShaderUtils.lib.normal,A=THREE.UniformsUtils.clone(G.uniforms),s=B.parameters.color,X=B.parameters.specular,q=B.parameters.ambient,W=B.parameters.shininess,A.tNormal.value=y.textures[B.parameters.normalMap],B.parameters.normalScale&&A.uNormalScale.value.set(B.parameters.normalScale[0],B.parameters.normalScale[1]),B.parameters.map&&(A.tDiffuse.value=B.parameters.map,A.enableDiffuse.value=!0),B.parameters.envMap&&(A.tCube.value=B.parameters.envMap,
+A.enableReflection.value=!0,A.uReflectivity.value=B.parameters.reflectivity),B.parameters.lightMap&&(A.tAO.value=B.parameters.lightMap,A.enableAO.value=!0),B.parameters.specularMap&&(A.tSpecular.value=y.textures[B.parameters.specularMap],A.enableSpecular.value=!0),B.parameters.displacementMap&&(A.tDisplacement.value=y.textures[B.parameters.displacementMap],A.enableDisplacement.value=!0,A.uDisplacementBias.value=B.parameters.displacementBias,A.uDisplacementScale.value=B.parameters.displacementScale),
+A.uDiffuseColor.value.setHex(s),A.uSpecularColor.value.setHex(X),A.uAmbientColor.value.setHex(q),A.uShininess.value=W,B.parameters.opacity&&(A.uOpacity.value=B.parameters.opacity),r=new THREE.ShaderMaterial({fragmentShader:G.fragmentShader,vertexShader:G.vertexShader,uniforms:A,lights:!0,fog:!0})):r=new THREE[B.type](B.parameters);y.materials[K]=r}for(K in E.materials)if(B=E.materials[K],B.parameters.materials){L=[];for(s=0;s<B.parameters.materials.length;s++)L.push(y.materials[B.parameters.materials[s]]);
+y.materials[K].materials=L}e();y.cameras&&E.defaults.camera&&(y.currentCamera=y.cameras[E.defaults.camera]);y.fogs&&E.defaults.fog&&(y.scene.fog=y.fogs[E.defaults.fog]);l.callbackSync(y);k()};THREE.TextureLoader=function(){THREE.EventDispatcher.call(this);this.crossOrigin=null};THREE.TextureLoader.prototype={constructor:THREE.TextureLoader,load:function(a){var b=this,c=new Image;c.addEventListener("load",function(){var a=new THREE.Texture(c);a.needsUpdate=!0;b.dispatchEvent({type:"load",content:a})},!1);c.addEventListener("error",function(){b.dispatchEvent({type:"error",message:"Couldn't load URL ["+a+"]"})},!1);b.crossOrigin&&(c.crossOrigin=b.crossOrigin);c.src=a}};THREE.Material=function(){THREE.EventDispatcher.call(this);this.id=THREE.MaterialIdCount++;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.alphaTest=this.polygonOffsetUnits=this.polygonOffsetFactor=0;this.overdraw=!1;this.needsUpdate=this.visible=!0};
 THREE.Material.prototype.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&&c instanceof THREE.Color?d.copy(c):d instanceof THREE.Color?d.set(c):d instanceof THREE.Vector3&&c instanceof THREE.Vector3?d.copy(c):this[b]=c}}};
 THREE.Material.prototype.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};THREE.Material.prototype.dispose=function(){this.dispatchEvent({type:"dispose"})};THREE.MaterialIdCount=0;THREE.LineBasicMaterial=function(a){THREE.Material.call(this);this.color=new THREE.Color(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.vertexColors=!1;this.fog=!0;this.setValues(a)};THREE.LineBasicMaterial.prototype=Object.create(THREE.Material.prototype);
@@ -238,7 +238,7 @@ THREE.SpriteMaterial.prototype.clone=function(){var a=new THREE.SpriteMaterial;T
 THREE.SpriteAlignment.topCenter=new THREE.Vector2(0,-1);THREE.SpriteAlignment.topRight=new THREE.Vector2(-1,-1);THREE.SpriteAlignment.centerLeft=new THREE.Vector2(1,0);THREE.SpriteAlignment.center=new THREE.Vector2(0,0);THREE.SpriteAlignment.centerRight=new THREE.Vector2(-1,0);THREE.SpriteAlignment.bottomLeft=new THREE.Vector2(1,1);THREE.SpriteAlignment.bottomCenter=new THREE.Vector2(0,1);THREE.SpriteAlignment.bottomRight=new THREE.Vector2(-1,1);THREE.Texture=function(a,b,c,d,e,f,g,i,h){THREE.EventDispatcher.call(this);this.id=THREE.TextureIdCount++;this.name="";this.image=a;this.mipmaps=[];this.mapping=void 0!==b?b:new THREE.UVMapping;this.wrapS=void 0!==c?c:THREE.ClampToEdgeWrapping;this.wrapT=void 0!==d?d:THREE.ClampToEdgeWrapping;this.magFilter=void 0!==e?e:THREE.LinearFilter;this.minFilter=void 0!==f?f:THREE.LinearMipMapLinearFilter;this.anisotropy=void 0!==h?h:1;this.format=void 0!==g?g:THREE.RGBAFormat;this.type=void 0!==i?i:THREE.UnsignedByteType;
 this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.generateMipmaps=!0;this.premultiplyAlpha=!1;this.flipY=!0;this.unpackAlignment=4;this.needsUpdate=!1;this.onUpdate=null};
 THREE.Texture.prototype={constructor:THREE.Texture,clone:function(a){void 0===a&&(a=new THREE.Texture);a.image=this.image;a.mipmaps=this.mipmaps.slice(0);a.mapping=this.mapping;a.wrapS=this.wrapS;a.wrapT=this.wrapT;a.magFilter=this.magFilter;a.minFilter=this.minFilter;a.anisotropy=this.anisotropy;a.format=this.format;a.type=this.type;a.offset.copy(this.offset);a.repeat.copy(this.repeat);a.generateMipmaps=this.generateMipmaps;a.premultiplyAlpha=this.premultiplyAlpha;a.flipY=this.flipY;a.unpackAlignment=
-this.unpackAlignment;return a},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.TextureIdCount=0;THREE.CompressedTexture=function(a,b,c,d,e,f,g,i,h,k,m){THREE.Texture.call(this,null,f,g,i,h,k,d,e,m);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=!1};THREE.CompressedTexture.prototype=Object.create(THREE.Texture.prototype);THREE.CompressedTexture.prototype.clone=function(){var a=new THREE.CompressedTexture;THREE.Texture.prototype.clone.call(this,a);return a};THREE.DataTexture=function(a,b,c,d,e,f,g,i,h,k,m){THREE.Texture.call(this,null,f,g,i,h,k,d,e,m);this.image={data:a,width:b,height:c}};THREE.DataTexture.prototype=Object.create(THREE.Texture.prototype);THREE.DataTexture.prototype.clone=function(){var a=new THREE.DataTexture;THREE.Texture.prototype.clone.call(this,a);return a};THREE.Particle=function(a){THREE.Object3D.call(this);this.material=a};THREE.Particle.prototype=Object.create(THREE.Object3D.prototype);THREE.Particle.prototype.clone=function(a){void 0===a&&(a=new THREE.Particle(this.material));THREE.Object3D.prototype.clone.call(this,a);return a};THREE.ParticleSystem=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=void 0!==b?b:new THREE.ParticleBasicMaterial({color:16777215*Math.random()});this.sortParticles=!1;this.geometry&&null===this.geometry.boundingSphere&&this.geometry.computeBoundingSphere();this.frustumCulled=!1};THREE.ParticleSystem.prototype=Object.create(THREE.Object3D.prototype);
+this.unpackAlignment;return a},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.TextureIdCount=0;THREE.CompressedTexture=function(a,b,c,d,e,f,g,i,h,k,l){THREE.Texture.call(this,null,f,g,i,h,k,d,e,l);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=!1};THREE.CompressedTexture.prototype=Object.create(THREE.Texture.prototype);THREE.CompressedTexture.prototype.clone=function(){var a=new THREE.CompressedTexture;THREE.Texture.prototype.clone.call(this,a);return a};THREE.DataTexture=function(a,b,c,d,e,f,g,i,h,k,l){THREE.Texture.call(this,null,f,g,i,h,k,d,e,l);this.image={data:a,width:b,height:c}};THREE.DataTexture.prototype=Object.create(THREE.Texture.prototype);THREE.DataTexture.prototype.clone=function(){var a=new THREE.DataTexture;THREE.Texture.prototype.clone.call(this,a);return a};THREE.Particle=function(a){THREE.Object3D.call(this);this.material=a};THREE.Particle.prototype=Object.create(THREE.Object3D.prototype);THREE.Particle.prototype.clone=function(a){void 0===a&&(a=new THREE.Particle(this.material));THREE.Object3D.prototype.clone.call(this,a);return a};THREE.ParticleSystem=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=void 0!==b?b:new THREE.ParticleBasicMaterial({color:16777215*Math.random()});this.sortParticles=!1;this.geometry&&null===this.geometry.boundingSphere&&this.geometry.computeBoundingSphere();this.frustumCulled=!1};THREE.ParticleSystem.prototype=Object.create(THREE.Object3D.prototype);
 THREE.ParticleSystem.prototype.clone=function(a){void 0===a&&(a=new THREE.ParticleSystem(this.geometry,this.material));a.sortParticles=this.sortParticles;THREE.Object3D.prototype.clone.call(this,a);return a};THREE.Line=function(a,b,c){THREE.Object3D.call(this);this.geometry=a;this.material=void 0!==b?b:new THREE.LineBasicMaterial({color:16777215*Math.random()});this.type=void 0!==c?c:THREE.LineStrip;this.geometry&&(this.geometry.boundingSphere||this.geometry.computeBoundingSphere())};THREE.LineStrip=0;THREE.LinePieces=1;THREE.Line.prototype=Object.create(THREE.Object3D.prototype);
 THREE.Line.prototype.clone=function(a){void 0===a&&(a=new THREE.Line(this.geometry,this.material,this.type));THREE.Object3D.prototype.clone.call(this,a);return a};THREE.Mesh=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=void 0!==b?b:new THREE.MeshBasicMaterial({color:16777215*Math.random(),wireframe:!0});void 0!==this.geometry&&(null===this.geometry.boundingSphere&&this.geometry.computeBoundingSphere(),this.updateMorphTargets())};THREE.Mesh.prototype=Object.create(THREE.Object3D.prototype);
 THREE.Mesh.prototype.updateMorphTargets=function(){if(0<this.geometry.morphTargets.length){this.morphTargetBase=-1;this.morphTargetForcedOrder=[];this.morphTargetInfluences=[];this.morphTargetDictionary={};for(var a=0,b=this.geometry.morphTargets.length;a<b;a++)this.morphTargetInfluences.push(0),this.morphTargetDictionary[this.geometry.morphTargets[a].name]=a}};
@@ -258,36 +258,36 @@ THREE.LOD.prototype.update=function(a){if(1<this.LODs.length){a.matrixWorldInver
 !1}};THREE.LOD.prototype.clone=function(){};THREE.Sprite=function(a){THREE.Object3D.call(this);this.material=void 0!==a?a:new THREE.SpriteMaterial;this.rotation3d=this.rotation;this.rotation=0};THREE.Sprite.prototype=Object.create(THREE.Object3D.prototype);THREE.Sprite.prototype.updateMatrix=function(){this.matrix.setPosition(this.position);this.rotation3d.set(0,0,this.rotation);this.matrix.setRotationFromEuler(this.rotation3d);(1!==this.scale.x||1!==this.scale.y)&&this.matrix.scale(this.scale);this.matrixWorldNeedsUpdate=!0};
 THREE.Sprite.prototype.clone=function(a){void 0===a&&(a=new THREE.Sprite(this.material));THREE.Object3D.prototype.clone.call(this,a);return a};THREE.Scene=function(){THREE.Object3D.call(this);this.overrideMaterial=this.fog=null;this.matrixAutoUpdate=!1;this.__objects=[];this.__lights=[];this.__objectsAdded=[];this.__objectsRemoved=[]};THREE.Scene.prototype=Object.create(THREE.Object3D.prototype);
 THREE.Scene.prototype.__addObject=function(a){if(a instanceof THREE.Light)-1===this.__lights.indexOf(a)&&this.__lights.push(a),a.target&&void 0===a.target.parent&&this.add(a.target);else if(!(a instanceof THREE.Camera||a instanceof THREE.Bone)&&-1===this.__objects.indexOf(a)){this.__objects.push(a);this.__objectsAdded.push(a);var b=this.__objectsRemoved.indexOf(a);-1!==b&&this.__objectsRemoved.splice(b,1)}for(b=0;b<a.children.length;b++)this.__addObject(a.children[b])};
-THREE.Scene.prototype.__removeObject=function(a){if(a instanceof THREE.Light){var b=this.__lights.indexOf(a);-1!==b&&this.__lights.splice(b,1)}else a instanceof THREE.Camera||(b=this.__objects.indexOf(a),-1!==b&&(this.__objects.splice(b,1),this.__objectsRemoved.push(a),b=this.__objectsAdded.indexOf(a),-1!==b&&this.__objectsAdded.splice(b,1)));for(b=0;b<a.children.length;b++)this.__removeObject(a.children[b])};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){x!==a&&(x=l.globalAlpha=a)}function c(a){z!==a&&(a===THREE.NormalBlending?l.globalCompositeOperation="source-over":a===THREE.AdditiveBlending?l.globalCompositeOperation="lighter":a===THREE.SubtractiveBlending&&(l.globalCompositeOperation="darker"),z=a)}function d(a){w!==a&&(w=l.strokeStyle=a)}function e(a){I!==a&&(I=l.fillStyle=a)}console.log("THREE.CanvasRenderer",THREE.REVISION);var a=a||{},f=this,g,i,h,k=new THREE.Projector,m=void 0!==a.canvas?a.canvas:
-document.createElement("canvas"),p,n,s,q,l=m.getContext("2d"),r=new THREE.Color(0),t=0,x=1,z=0,w=null,I=null,H=null,D=null,y=null,E,F,G,W,A=new THREE.RenderableVertex,X=new THREE.RenderableVertex,B,K,L,U,aa,ba,xa,J,ha,ua,Oa,M,fa=new THREE.Color,Da=new THREE.Color,Aa=new THREE.Color,Ia=new THREE.Color,Ja=new THREE.Color,ma=new THREE.Color,wa=new THREE.Color,Ta=new THREE.Color,Ra={},ia={},ra,ga,Z,pa,gb,hb,Ea,yb,Cb,Lb,Ua=new THREE.Box2,na=new THREE.Box2,Ya=new THREE.Box2,Db=!1,nb=new THREE.Color,kc=
-new THREE.Color,Mb=new THREE.Color,ib=new THREE.Vector3,zb,Ob,rc,ob,Fa,sb,pb=16;zb=document.createElement("canvas");zb.width=zb.height=2;Ob=zb.getContext("2d");Ob.fillStyle="rgba(0,0,0,1)";Ob.fillRect(0,0,2,2);rc=Ob.getImageData(0,0,2,2);ob=rc.data;Fa=document.createElement("canvas");Fa.width=Fa.height=pb;sb=Fa.getContext("2d");sb.translate(-pb/2,-pb/2);sb.scale(pb,pb);pb--;this.domElement=m;this.devicePixelRatio=void 0!==a.devicePixelRatio?a.devicePixelRatio:void 0!==window.devicePixelRatio?window.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){p=a*this.devicePixelRatio;n=b*this.devicePixelRatio;s=Math.floor(p/2);q=Math.floor(n/2);m.width=p;m.height=n;m.style.width=a+"px";m.style.height=b+"px";Ua.set(new THREE.Vector2(-s,-q),new THREE.Vector2(s,q));na.set(new THREE.Vector2(-s,-q),new THREE.Vector2(s,q));x=1;z=0;y=D=H=I=w=null};this.setClearColor=
-function(a,b){r.copy(a);t=void 0!==b?b:1;na.set(new THREE.Vector2(-s,-q),new THREE.Vector2(s,q))};this.setClearColorHex=function(a,b){r.setHex(a);t=void 0!==b?b:1;na.set(new THREE.Vector2(-s,-q),new THREE.Vector2(s,q))};this.getMaxAnisotropy=function(){return 0};this.clear=function(){l.setTransform(1,0,0,-1,s,q);!1===na.empty()&&(na.intersect(Ua),na.expandByScalar(2),1>t&&l.clearRect(na.min.x|0,na.min.y|0,na.max.x-na.min.x|0,na.max.y-na.min.y|0),0<t&&(c(THREE.NormalBlending),b(1),e("rgba("+Math.floor(255*
-r.r)+","+Math.floor(255*r.g)+","+Math.floor(255*r.b)+","+t+")"),l.fillRect(na.min.x|0,na.min.y|0,na.max.x-na.min.x|0,na.max.y-na.min.y|0)),na.makeEmpty())};this.render=function(a,m){function n(a,b,c){for(var d=0,e=h.length;d<e;d++){var f=h[d];Ta.copy(f.color);if(f instanceof THREE.DirectionalLight){var g=f.matrixWorld.getPosition().normalize(),j=b.dot(g);0>=j||(j*=f.intensity,c.add(Ta.multiplyScalar(j)))}else f instanceof THREE.PointLight&&(g=f.matrixWorld.getPosition(),j=b.dot(ib.subVectors(g,a).normalize()),
-0>=j||(j*=0==f.distance?1:1-Math.min(a.distanceTo(g)/f.distance,1),0!=j&&(j*=f.intensity,c.add(Ta.multiplyScalar(j)))))}}function p(a,d,e,g,j,i,h,Y){f.info.render.vertices+=3;f.info.render.faces++;b(Y.opacity);c(Y.blending);B=a.positionScreen.x;K=a.positionScreen.y;L=d.positionScreen.x;U=d.positionScreen.y;aa=e.positionScreen.x;ba=e.positionScreen.y;r(B,K,L,U,aa,ba);(Y instanceof THREE.MeshLambertMaterial||Y instanceof THREE.MeshPhongMaterial)&&null===Y.map&&null===Y.map?(ma.copy(Y.color),wa.copy(Y.emissive),
+THREE.Scene.prototype.__removeObject=function(a){if(a instanceof THREE.Light){var b=this.__lights.indexOf(a);-1!==b&&this.__lights.splice(b,1)}else a instanceof THREE.Camera||(b=this.__objects.indexOf(a),-1!==b&&(this.__objects.splice(b,1),this.__objectsRemoved.push(a),b=this.__objectsAdded.indexOf(a),-1!==b&&this.__objectsAdded.splice(b,1)));for(b=0;b<a.children.length;b++)this.__removeObject(a.children[b])};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){x!==a&&(x=q.globalAlpha=a)}function c(a){z!==a&&(a===THREE.NormalBlending?q.globalCompositeOperation="source-over":a===THREE.AdditiveBlending?q.globalCompositeOperation="lighter":a===THREE.SubtractiveBlending&&(q.globalCompositeOperation="darker"),z=a)}function d(a){v!==a&&(v=q.strokeStyle=a)}function e(a){I!==a&&(I=q.fillStyle=a)}console.log("THREE.CanvasRenderer",THREE.REVISION);var a=a||{},f=this,g,i,h,k=new THREE.Projector,l=void 0!==a.canvas?a.canvas:
+document.createElement("canvas"),m,n,r,p,q=l.getContext("2d"),s=new THREE.Color(0),t=0,x=1,z=0,v=null,I=null,H=null,D=null,y=null,F,E,G,W,A=new THREE.RenderableVertex,X=new THREE.RenderableVertex,B,K,L,U,aa,ba,xa,J,ha,ua,Oa,M,fa=new THREE.Color,Da=new THREE.Color,Aa=new THREE.Color,Ia=new THREE.Color,Ja=new THREE.Color,ma=new THREE.Color,wa=new THREE.Color,Ta=new THREE.Color,Ra={},ia={},ra,ga,Z,pa,gb,hb,Ea,yb,Cb,Lb,Ua=new THREE.Box2,na=new THREE.Box2,Ya=new THREE.Box2,Db=!1,nb=new THREE.Color,kc=
+new THREE.Color,Mb=new THREE.Color,ib=new THREE.Vector3,zb,Ob,rc,ob,Fa,sb,pb=16;zb=document.createElement("canvas");zb.width=zb.height=2;Ob=zb.getContext("2d");Ob.fillStyle="rgba(0,0,0,1)";Ob.fillRect(0,0,2,2);rc=Ob.getImageData(0,0,2,2);ob=rc.data;Fa=document.createElement("canvas");Fa.width=Fa.height=pb;sb=Fa.getContext("2d");sb.translate(-pb/2,-pb/2);sb.scale(pb,pb);pb--;this.domElement=l;this.devicePixelRatio=void 0!==a.devicePixelRatio?a.devicePixelRatio:void 0!==window.devicePixelRatio?window.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){m=a*this.devicePixelRatio;n=b*this.devicePixelRatio;r=Math.floor(m/2);p=Math.floor(n/2);l.width=m;l.height=n;l.style.width=a+"px";l.style.height=b+"px";Ua.set(new THREE.Vector2(-r,-p),new THREE.Vector2(r,p));na.set(new THREE.Vector2(-r,-p),new THREE.Vector2(r,p));x=1;z=0;y=D=H=I=v=null};this.setClearColor=
+function(a,b){s.copy(a);t=void 0!==b?b:1;na.set(new THREE.Vector2(-r,-p),new THREE.Vector2(r,p))};this.setClearColorHex=function(a,b){s.setHex(a);t=void 0!==b?b:1;na.set(new THREE.Vector2(-r,-p),new THREE.Vector2(r,p))};this.getMaxAnisotropy=function(){return 0};this.clear=function(){q.setTransform(1,0,0,-1,r,p);!1===na.empty()&&(na.intersect(Ua),na.expandByScalar(2),1>t&&q.clearRect(na.min.x|0,na.min.y|0,na.max.x-na.min.x|0,na.max.y-na.min.y|0),0<t&&(c(THREE.NormalBlending),b(1),e("rgba("+Math.floor(255*
+s.r)+","+Math.floor(255*s.g)+","+Math.floor(255*s.b)+","+t+")"),q.fillRect(na.min.x|0,na.min.y|0,na.max.x-na.min.x|0,na.max.y-na.min.y|0)),na.makeEmpty())};this.render=function(a,l){function n(a,b,c){for(var d=0,e=h.length;d<e;d++){var f=h[d];Ta.copy(f.color);if(f instanceof THREE.DirectionalLight){var g=f.matrixWorld.getPosition().normalize(),j=b.dot(g);0>=j||(j*=f.intensity,c.add(Ta.multiplyScalar(j)))}else f instanceof THREE.PointLight&&(g=f.matrixWorld.getPosition(),j=b.dot(ib.subVectors(g,a).normalize()),
+0>=j||(j*=0==f.distance?1:1-Math.min(a.distanceTo(g)/f.distance,1),0!=j&&(j*=f.intensity,c.add(Ta.multiplyScalar(j)))))}}function m(a,d,e,g,j,i,h,Y){f.info.render.vertices+=3;f.info.render.faces++;b(Y.opacity);c(Y.blending);B=a.positionScreen.x;K=a.positionScreen.y;L=d.positionScreen.x;U=d.positionScreen.y;aa=e.positionScreen.x;ba=e.positionScreen.y;s(B,K,L,U,aa,ba);(Y instanceof THREE.MeshLambertMaterial||Y instanceof THREE.MeshPhongMaterial)&&null===Y.map&&null===Y.map?(ma.copy(Y.color),wa.copy(Y.emissive),
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-Y.envMap.mapping instanceof THREE.SphericalReflectionMapping&&(ib.copy(h.vertexNormalsModelView[g]),gb=0.5*ib.x+0.5,hb=0.5*ib.y+0.5,ib.copy(h.vertexNormalsModelView[j]),Ea=0.5*ib.x+0.5,yb=0.5*ib.y+0.5,ib.copy(h.vertexNormalsModelView[i]),Cb=0.5*ib.x+0.5,Lb=0.5*ib.y+0.5,z(B,K,L,U,aa,ba,gb,hb,Ea,yb,Cb,Lb,Y.envMap)):(fa.copy(Y.color),Y.vertexColors===THREE.FaceColors&&fa.multiply(h.color),!0===Y.wireframe?x(fa,Y.wireframeLinewidth,Y.wireframeLinecap,Y.wireframeLinejoin):w(fa)):Y instanceof THREE.MeshDepthMaterial?
-(ra=m.near,ga=m.far,j=1-cb(a.positionScreen.z*a.positionScreen.w,ra,ga),Da.setRGB(j,j,j),j=1-cb(d.positionScreen.z*d.positionScreen.w,ra,ga),Aa.setRGB(j,j,j),j=1-cb(e.positionScreen.z*e.positionScreen.w,ra,ga),Ia.setRGB(j,j,j),Ja.addColors(Aa,Ia).multiplyScalar(0.5),Z=jb(Da,Aa,Ia,Ja),I(B,K,L,U,aa,ba,0,0,1,0,0,1,Z)):Y instanceof THREE.MeshNormalMaterial&&(Y.shading==THREE.FlatShading?(d=h.normalModelView,fa.setRGB(d.x,d.y,d.z).multiplyScalar(0.5).addScalar(0.5),!0===Y.wireframe?x(fa,Y.wireframeLinewidth,
-Y.wireframeLinecap,Y.wireframeLinejoin):w(fa)):Y.shading==THREE.SmoothShading&&(d=h.vertexNormalsModelView[g],Da.setRGB(d.x,d.y,d.z).multiplyScalar(0.5).addScalar(0.5),d=h.vertexNormalsModelView[j],Aa.setRGB(d.x,d.y,d.z).multiplyScalar(0.5).addScalar(0.5),d=h.vertexNormalsModelView[i],Ia.setRGB(d.x,d.y,d.z).multiplyScalar(0.5).addScalar(0.5),Ja.addColors(Aa,Ia).multiplyScalar(0.5),Z=jb(Da,Aa,Ia,Ja),I(B,K,L,U,aa,ba,0,0,1,0,0,1,Z)))}function r(a,b,c,d,e,f){l.beginPath();l.moveTo(a,b);l.lineTo(c,d);
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-THREE.RepeatWrapping;Ra[n.id]=l.createPattern(n.image,!0===p&&!0===q?"repeat":!0===p&&!1===q?"repeat-x":!1===p&&!0===q?"repeat-y":"no-repeat");n.needsUpdate=!1}void 0===Ra[n.id]?e("rgba(0,0,0,1)"):e(Ra[n.id]);var p=n.offset.x/n.repeat.x,q=n.offset.y/n.repeat.y,s=n.image.width*n.repeat.x,r=n.image.height*n.repeat.y,j=(j+p)*s,i=(1-i+q)*r,c=c-a,d=d-b,f=f-a,g=g-b,h=(h+p)*s-j,Y=(1-Y+q)*r-i,k=(k+p)*s-j,m=(1-m+q)*r-i,p=h*m-k*Y;0===p?(void 0===ia[n.id]&&(b=document.createElement("canvas"),b.width=n.image.width,
-b.height=n.image.height,b=b.getContext("2d"),b.drawImage(n.image,0,0),ia[n.id]=b.getImageData(0,0,n.image.width,n.image.height).data),b=ia[n.id],j=4*(Math.floor(j)+Math.floor(i)*n.image.width),fa.setRGB(b[j]/255,b[j+1]/255,b[j+2]/255),w(fa)):(p=1/p,n=(m*c-Y*f)*p,Y=(m*d-Y*g)*p,c=(h*f-k*c)*p,d=(h*g-k*d)*p,a=a-n*j-c*i,j=b-Y*j-d*i,l.save(),l.transform(n,Y,c,d,a,j),l.fill(),l.restore())}}function I(a,b,c,d,e,f,g,j,i,h,Y,k,n){var m,p;m=n.width-1;p=n.height-1;g*=m;j*=p;c-=a;d-=b;e-=a;f-=b;i=i*m-g;h=h*p-
-j;Y=Y*m-g;k=k*p-j;p=1/(i*k-Y*h);m=(k*c-h*e)*p;h=(k*d-h*f)*p;c=(i*e-Y*c)*p;d=(i*f-Y*d)*p;a=a-m*g-c*j;b=b-h*g-d*j;l.save();l.transform(m,h,c,d,a,b);l.clip();l.drawImage(n,0,0);l.restore()}function jb(a,b,c,d){ob[0]=255*a.r|0;ob[1]=255*a.g|0;ob[2]=255*a.b|0;ob[4]=255*b.r|0;ob[5]=255*b.g|0;ob[6]=255*b.b|0;ob[8]=255*c.r|0;ob[9]=255*c.g|0;ob[10]=255*c.b|0;ob[12]=255*d.r|0;ob[13]=255*d.g|0;ob[14]=255*d.b|0;Ob.putImageData(rc,0,0);sb.drawImage(zb,0,0);return Fa}function cb(a,b,c){a=(a-b)/(c-b);return a*a*
-(3-2*a)}function kb(a,b){var c=b.x-a.x,d=b.y-a.y,e=c*c+d*d;0!==e&&(e=1/Math.sqrt(e),c*=e,d*=e,b.x+=c,b.y+=d,a.x-=c,a.y-=d)}if(!1===m instanceof THREE.Camera)console.error("THREE.CanvasRenderer.render: camera is not an instance of THREE.Camera.");else{!0===this.autoClear&&this.clear();l.setTransform(1,0,0,-1,s,q);f.info.render.vertices=0;f.info.render.faces=0;g=k.projectScene(a,m,this.sortObjects,this.sortElements);i=g.elements;h=g.lights;Db=0<h.length;if(!0===Db){nb.setRGB(0,0,0);kc.setRGB(0,0,0);
-Mb.setRGB(0,0,0);for(var pb=0,Nb=h.length;pb<Nb;pb++){var S=h[pb],T=S.color;S instanceof THREE.AmbientLight?nb.add(T):S instanceof THREE.DirectionalLight?kc.add(T):S instanceof THREE.PointLight&&Mb.add(T)}}pb=0;for(Nb=i.length;pb<Nb;pb++){var ja=i[pb],S=ja.material;if(!(void 0===S||!1===S.visible)){Ya.makeEmpty();if(ja instanceof THREE.RenderableParticle){E=ja;E.x*=s;E.y*=q;var T=E,Za=ja;b(S.opacity);c(S.blending);var Va=void 0,$a=void 0,Wa=void 0,Pa=void 0,Y=ja=void 0,dd=void 0;S instanceof THREE.ParticleBasicMaterial?
-null===S.map?(Wa=Za.object.scale.x,Pa=Za.object.scale.y,Wa*=Za.scale.x*s,Pa*=Za.scale.y*q,Ya.min.set(T.x-Wa,T.y-Pa),Ya.max.set(T.x+Wa,T.y+Pa),!1!==Ua.isIntersectionBox(Ya)&&(e(S.color.getStyle()),l.save(),l.translate(T.x,T.y),l.rotate(-Za.rotation),l.scale(Wa,Pa),l.fillRect(-1,-1,2,2),l.restore())):(ja=S.map.image,Y=ja.width>>1,dd=ja.height>>1,Wa=Za.scale.x*s,Pa=Za.scale.y*q,Va=Wa*Y,$a=Pa*dd,Ya.min.set(T.x-Va,T.y-$a),Ya.max.set(T.x+Va,T.y+$a),!1!==Ua.isIntersectionBox(Ya)&&(l.save(),l.translate(T.x,
-T.y),l.rotate(-Za.rotation),l.scale(Wa,-Pa),l.translate(-Y,-dd),l.drawImage(ja,0,0),l.restore())):S instanceof THREE.ParticleCanvasMaterial&&(Va=Za.scale.x*s,$a=Za.scale.y*q,Ya.min.set(T.x-Va,T.y-$a),Ya.max.set(T.x+Va,T.y+$a),!1!==Ua.isIntersectionBox(Ya)&&(d(S.color.getStyle()),e(S.color.getStyle()),l.save(),l.translate(T.x,T.y),l.rotate(-Za.rotation),l.scale(Va,$a),S.program(l),l.restore()))}else if(ja instanceof THREE.RenderableLine)E=ja.v1,F=ja.v2,E.positionScreen.x*=s,E.positionScreen.y*=q,F.positionScreen.x*=
-s,F.positionScreen.y*=q,Ya.setFromPoints([E.positionScreen,F.positionScreen]),!0===Ua.isIntersectionBox(Ya)&&(T=E,Za=F,b(S.opacity),c(S.blending),l.beginPath(),l.moveTo(T.positionScreen.x,T.positionScreen.y),l.lineTo(Za.positionScreen.x,Za.positionScreen.y),S instanceof THREE.LineBasicMaterial&&(T=S.linewidth,H!==T&&(H=l.lineWidth=T),T=S.linecap,D!==T&&(D=l.lineCap=T),T=S.linejoin,y!==T&&(y=l.lineJoin=T),d(S.color.getStyle()),l.stroke(),Ya.expandByScalar(2*S.linewidth)));else if(ja instanceof THREE.RenderableFace3){E=
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-G.positionScreen]);p(E,F,G,0,1,2,ja,S,a)}else if(ja instanceof THREE.RenderableFace4){E=ja.v1;F=ja.v2;G=ja.v3;W=ja.v4;if(-1>E.positionScreen.z||1<E.positionScreen.z)continue;if(-1>F.positionScreen.z||1<F.positionScreen.z)continue;if(-1>G.positionScreen.z||1<G.positionScreen.z)continue;if(-1>W.positionScreen.z||1<W.positionScreen.z)continue;E.positionScreen.x*=s;E.positionScreen.y*=q;F.positionScreen.x*=s;F.positionScreen.y*=q;G.positionScreen.x*=s;G.positionScreen.y*=q;W.positionScreen.x*=s;W.positionScreen.y*=
-q;A.positionScreen.copy(F.positionScreen);X.positionScreen.copy(W.positionScreen);!0===S.overdraw&&(kb(E.positionScreen,F.positionScreen),kb(F.positionScreen,W.positionScreen),kb(W.positionScreen,E.positionScreen),kb(G.positionScreen,A.positionScreen),kb(G.positionScreen,X.positionScreen));Ya.setFromPoints([E.positionScreen,F.positionScreen,G.positionScreen,W.positionScreen]);T=E;Za=F;Va=G;$a=W;Wa=A;Pa=X;Y=a;f.info.render.vertices+=4;f.info.render.faces++;b(S.opacity);c(S.blending);void 0!==S.map&&
-null!==S.map||void 0!==S.envMap&&null!==S.envMap?(p(T,Za,$a,0,1,3,ja,S,Y),p(Wa,Va,Pa,1,2,3,ja,S,Y)):(B=T.positionScreen.x,K=T.positionScreen.y,L=Za.positionScreen.x,U=Za.positionScreen.y,aa=Va.positionScreen.x,ba=Va.positionScreen.y,xa=$a.positionScreen.x,J=$a.positionScreen.y,ha=Wa.positionScreen.x,ua=Wa.positionScreen.y,Oa=Pa.positionScreen.x,M=Pa.positionScreen.y,S instanceof THREE.MeshLambertMaterial||S instanceof THREE.MeshPhongMaterial?(ma.copy(S.color),wa.copy(S.emissive),S.vertexColors===
-THREE.FaceColors&&ma.multiply(ja.color),!0===Db?!1===S.wireframe&&S.shading==THREE.SmoothShading&&4==ja.vertexNormalsLength?(Da.copy(nb),Aa.copy(nb),Ia.copy(nb),Ja.copy(nb),n(ja.v1.positionWorld,ja.vertexNormalsModel[0],Da),n(ja.v2.positionWorld,ja.vertexNormalsModel[1],Aa),n(ja.v4.positionWorld,ja.vertexNormalsModel[3],Ia),n(ja.v3.positionWorld,ja.vertexNormalsModel[2],Ja),Da.multiply(ma).add(wa),Aa.multiply(ma).add(wa),Ia.multiply(ma).add(wa),Ja.multiply(ma).add(wa),Z=jb(Da,Aa,Ia,Ja),r(B,K,L,U,
-xa,J),I(B,K,L,U,xa,J,0,0,1,0,0,1,Z),r(ha,ua,aa,ba,Oa,M),I(ha,ua,aa,ba,Oa,M,1,0,1,1,0,1,Z)):(fa.copy(nb),n(ja.centroidModel,ja.normalModel,fa),fa.multiply(ma).add(wa),t(B,K,L,U,aa,ba,xa,J),!0===S.wireframe?x(fa,S.wireframeLinewidth,S.wireframeLinecap,S.wireframeLinejoin):w(fa)):(fa.addColors(ma,wa),t(B,K,L,U,aa,ba,xa,J),!0===S.wireframe?x(fa,S.wireframeLinewidth,S.wireframeLinecap,S.wireframeLinejoin):w(fa))):S instanceof THREE.MeshBasicMaterial?(fa.copy(S.color),S.vertexColors===THREE.FaceColors&&
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-T=ja.vertexNormalsModelView[1],Aa.setRGB(T.x,T.y,T.z).multiplyScalar(0.5).addScalar(0.5),T=ja.vertexNormalsModelView[3],Ia.setRGB(T.x,T.y,T.z).multiplyScalar(0.5).addScalar(0.5),T=ja.vertexNormalsModelView[2],Ja.setRGB(T.x,T.y,T.z).multiplyScalar(0.5).addScalar(0.5),Z=jb(Da,Aa,Ia,Ja),r(B,K,L,U,xa,J),I(B,K,L,U,xa,J,0,0,1,0,0,1,Z),r(ha,ua,aa,ba,Oa,M),I(ha,ua,aa,ba,Oa,M,1,0,1,1,0,1,Z))):S instanceof THREE.MeshDepthMaterial&&(ra=m.near,ga=m.far,Da.r=Da.g=Da.b=1-cb(T.positionScreen.z*T.positionScreen.w,
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+h.normalModel,fa),fa.multiply(ma).add(wa),!0===Y.wireframe?v(fa,Y.wireframeLinewidth,Y.wireframeLinecap,Y.wireframeLinejoin):x(fa)):!0===Y.wireframe?v(Y.color,Y.wireframeLinewidth,Y.wireframeLinecap,Y.wireframeLinejoin):x(Y.color)):Y instanceof THREE.MeshBasicMaterial||Y instanceof THREE.MeshLambertMaterial||Y instanceof THREE.MeshPhongMaterial?null!==Y.map?Y.map.mapping instanceof THREE.UVMapping&&(pa=h.uvs[0],z(B,K,L,U,aa,ba,pa[g].x,pa[g].y,pa[j].x,pa[j].y,pa[i].x,pa[i].y,Y.map)):null!==Y.envMap?
+Y.envMap.mapping instanceof THREE.SphericalReflectionMapping&&(ib.copy(h.vertexNormalsModelView[g]),gb=0.5*ib.x+0.5,hb=0.5*ib.y+0.5,ib.copy(h.vertexNormalsModelView[j]),Ea=0.5*ib.x+0.5,yb=0.5*ib.y+0.5,ib.copy(h.vertexNormalsModelView[i]),Cb=0.5*ib.x+0.5,Lb=0.5*ib.y+0.5,z(B,K,L,U,aa,ba,gb,hb,Ea,yb,Cb,Lb,Y.envMap)):(fa.copy(Y.color),Y.vertexColors===THREE.FaceColors&&fa.multiply(h.color),!0===Y.wireframe?v(fa,Y.wireframeLinewidth,Y.wireframeLinecap,Y.wireframeLinejoin):x(fa)):Y instanceof THREE.MeshDepthMaterial?
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+Y.wireframeLinecap,Y.wireframeLinejoin):x(fa)):Y.shading==THREE.SmoothShading&&(d=h.vertexNormalsModelView[g],Da.setRGB(d.x,d.y,d.z).multiplyScalar(0.5).addScalar(0.5),d=h.vertexNormalsModelView[j],Aa.setRGB(d.x,d.y,d.z).multiplyScalar(0.5).addScalar(0.5),d=h.vertexNormalsModelView[i],Ia.setRGB(d.x,d.y,d.z).multiplyScalar(0.5).addScalar(0.5),Ja.addColors(Aa,Ia).multiplyScalar(0.5),Z=jb(Da,Aa,Ia,Ja),I(B,K,L,U,aa,ba,0,0,1,0,0,1,Z)))}function s(a,b,c,d,e,f){q.beginPath();q.moveTo(a,b);q.lineTo(c,d);
+q.lineTo(e,f);q.closePath()}function t(a,b,c,d,e,f,g,j){q.beginPath();q.moveTo(a,b);q.lineTo(c,d);q.lineTo(e,f);q.lineTo(g,j);q.closePath()}function v(a,b,c,e){H!==b&&(H=q.lineWidth=b);D!==c&&(D=q.lineCap=c);y!==e&&(y=q.lineJoin=e);d(a.getStyle());q.stroke();Ya.expandByScalar(2*b)}function x(a){e(a.getStyle());q.fill()}function z(a,b,c,d,f,g,j,i,h,Y,k,l,n){if(!(n instanceof THREE.DataTexture||void 0===n.image||0==n.image.width)){if(!0===n.needsUpdate){var m=n.wrapS==THREE.RepeatWrapping,p=n.wrapT==
+THREE.RepeatWrapping;Ra[n.id]=q.createPattern(n.image,!0===m&&!0===p?"repeat":!0===m&&!1===p?"repeat-x":!1===m&&!0===p?"repeat-y":"no-repeat");n.needsUpdate=!1}void 0===Ra[n.id]?e("rgba(0,0,0,1)"):e(Ra[n.id]);var m=n.offset.x/n.repeat.x,p=n.offset.y/n.repeat.y,s=n.image.width*n.repeat.x,r=n.image.height*n.repeat.y,j=(j+m)*s,i=(1-i+p)*r,c=c-a,d=d-b,f=f-a,g=g-b,h=(h+m)*s-j,Y=(1-Y+p)*r-i,k=(k+m)*s-j,l=(1-l+p)*r-i,m=h*l-k*Y;0===m?(void 0===ia[n.id]&&(b=document.createElement("canvas"),b.width=n.image.width,
+b.height=n.image.height,b=b.getContext("2d"),b.drawImage(n.image,0,0),ia[n.id]=b.getImageData(0,0,n.image.width,n.image.height).data),b=ia[n.id],j=4*(Math.floor(j)+Math.floor(i)*n.image.width),fa.setRGB(b[j]/255,b[j+1]/255,b[j+2]/255),x(fa)):(m=1/m,n=(l*c-Y*f)*m,Y=(l*d-Y*g)*m,c=(h*f-k*c)*m,d=(h*g-k*d)*m,a=a-n*j-c*i,j=b-Y*j-d*i,q.save(),q.transform(n,Y,c,d,a,j),q.fill(),q.restore())}}function I(a,b,c,d,e,f,g,j,i,h,Y,k,n){var l,m;l=n.width-1;m=n.height-1;g*=l;j*=m;c-=a;d-=b;e-=a;f-=b;i=i*l-g;h=h*m-
+j;Y=Y*l-g;k=k*m-j;m=1/(i*k-Y*h);l=(k*c-h*e)*m;h=(k*d-h*f)*m;c=(i*e-Y*c)*m;d=(i*f-Y*d)*m;a=a-l*g-c*j;b=b-h*g-d*j;q.save();q.transform(l,h,c,d,a,b);q.clip();q.drawImage(n,0,0);q.restore()}function jb(a,b,c,d){ob[0]=255*a.r|0;ob[1]=255*a.g|0;ob[2]=255*a.b|0;ob[4]=255*b.r|0;ob[5]=255*b.g|0;ob[6]=255*b.b|0;ob[8]=255*c.r|0;ob[9]=255*c.g|0;ob[10]=255*c.b|0;ob[12]=255*d.r|0;ob[13]=255*d.g|0;ob[14]=255*d.b|0;Ob.putImageData(rc,0,0);sb.drawImage(zb,0,0);return Fa}function cb(a,b,c){a=(a-b)/(c-b);return a*a*
+(3-2*a)}function kb(a,b){var c=b.x-a.x,d=b.y-a.y,e=c*c+d*d;0!==e&&(e=1/Math.sqrt(e),c*=e,d*=e,b.x+=c,b.y+=d,a.x-=c,a.y-=d)}if(!1===l instanceof THREE.Camera)console.error("THREE.CanvasRenderer.render: camera is not an instance of THREE.Camera.");else{!0===this.autoClear&&this.clear();q.setTransform(1,0,0,-1,r,p);f.info.render.vertices=0;f.info.render.faces=0;g=k.projectScene(a,l,this.sortObjects,this.sortElements);i=g.elements;h=g.lights;Db=0<h.length;if(!0===Db){nb.setRGB(0,0,0);kc.setRGB(0,0,0);
+Mb.setRGB(0,0,0);for(var pb=0,Nb=h.length;pb<Nb;pb++){var S=h[pb],T=S.color;S instanceof THREE.AmbientLight?nb.add(T):S instanceof THREE.DirectionalLight?kc.add(T):S instanceof THREE.PointLight&&Mb.add(T)}}pb=0;for(Nb=i.length;pb<Nb;pb++){var ja=i[pb],S=ja.material;if(!(void 0===S||!1===S.visible)){Ya.makeEmpty();if(ja instanceof THREE.RenderableParticle){F=ja;F.x*=r;F.y*=p;var T=F,Za=ja;b(S.opacity);c(S.blending);var Va=void 0,$a=void 0,Wa=void 0,Pa=void 0,Y=ja=void 0,dd=void 0;S instanceof THREE.ParticleBasicMaterial?
+null===S.map?(Wa=Za.object.scale.x,Pa=Za.object.scale.y,Wa*=Za.scale.x*r,Pa*=Za.scale.y*p,Ya.min.set(T.x-Wa,T.y-Pa),Ya.max.set(T.x+Wa,T.y+Pa),!1!==Ua.isIntersectionBox(Ya)&&(e(S.color.getStyle()),q.save(),q.translate(T.x,T.y),q.rotate(-Za.rotation),q.scale(Wa,Pa),q.fillRect(-1,-1,2,2),q.restore())):(ja=S.map.image,Y=ja.width>>1,dd=ja.height>>1,Wa=Za.scale.x*r,Pa=Za.scale.y*p,Va=Wa*Y,$a=Pa*dd,Ya.min.set(T.x-Va,T.y-$a),Ya.max.set(T.x+Va,T.y+$a),!1!==Ua.isIntersectionBox(Ya)&&(q.save(),q.translate(T.x,
+T.y),q.rotate(-Za.rotation),q.scale(Wa,-Pa),q.translate(-Y,-dd),q.drawImage(ja,0,0),q.restore())):S instanceof THREE.ParticleCanvasMaterial&&(Va=Za.scale.x*r,$a=Za.scale.y*p,Ya.min.set(T.x-Va,T.y-$a),Ya.max.set(T.x+Va,T.y+$a),!1!==Ua.isIntersectionBox(Ya)&&(d(S.color.getStyle()),e(S.color.getStyle()),q.save(),q.translate(T.x,T.y),q.rotate(-Za.rotation),q.scale(Va,$a),S.program(q),q.restore()))}else if(ja instanceof THREE.RenderableLine)F=ja.v1,E=ja.v2,F.positionScreen.x*=r,F.positionScreen.y*=p,E.positionScreen.x*=
+r,E.positionScreen.y*=p,Ya.setFromPoints([F.positionScreen,E.positionScreen]),!0===Ua.isIntersectionBox(Ya)&&(T=F,Za=E,b(S.opacity),c(S.blending),q.beginPath(),q.moveTo(T.positionScreen.x,T.positionScreen.y),q.lineTo(Za.positionScreen.x,Za.positionScreen.y),S instanceof THREE.LineBasicMaterial&&(T=S.linewidth,H!==T&&(H=q.lineWidth=T),T=S.linecap,D!==T&&(D=q.lineCap=T),T=S.linejoin,y!==T&&(y=q.lineJoin=T),d(S.color.getStyle()),q.stroke(),Ya.expandByScalar(2*S.linewidth)));else if(ja instanceof THREE.RenderableFace3){F=
+ja.v1;E=ja.v2;G=ja.v3;if(-1>F.positionScreen.z||1<F.positionScreen.z)continue;if(-1>E.positionScreen.z||1<E.positionScreen.z)continue;if(-1>G.positionScreen.z||1<G.positionScreen.z)continue;F.positionScreen.x*=r;F.positionScreen.y*=p;E.positionScreen.x*=r;E.positionScreen.y*=p;G.positionScreen.x*=r;G.positionScreen.y*=p;!0===S.overdraw&&(kb(F.positionScreen,E.positionScreen),kb(E.positionScreen,G.positionScreen),kb(G.positionScreen,F.positionScreen));Ya.setFromPoints([F.positionScreen,E.positionScreen,
+G.positionScreen]);m(F,E,G,0,1,2,ja,S,a)}else if(ja instanceof THREE.RenderableFace4){F=ja.v1;E=ja.v2;G=ja.v3;W=ja.v4;if(-1>F.positionScreen.z||1<F.positionScreen.z)continue;if(-1>E.positionScreen.z||1<E.positionScreen.z)continue;if(-1>G.positionScreen.z||1<G.positionScreen.z)continue;if(-1>W.positionScreen.z||1<W.positionScreen.z)continue;F.positionScreen.x*=r;F.positionScreen.y*=p;E.positionScreen.x*=r;E.positionScreen.y*=p;G.positionScreen.x*=r;G.positionScreen.y*=p;W.positionScreen.x*=r;W.positionScreen.y*=
+p;A.positionScreen.copy(E.positionScreen);X.positionScreen.copy(W.positionScreen);!0===S.overdraw&&(kb(F.positionScreen,E.positionScreen),kb(E.positionScreen,W.positionScreen),kb(W.positionScreen,F.positionScreen),kb(G.positionScreen,A.positionScreen),kb(G.positionScreen,X.positionScreen));Ya.setFromPoints([F.positionScreen,E.positionScreen,G.positionScreen,W.positionScreen]);T=F;Za=E;Va=G;$a=W;Wa=A;Pa=X;Y=a;f.info.render.vertices+=4;f.info.render.faces++;b(S.opacity);c(S.blending);void 0!==S.map&&
+null!==S.map||void 0!==S.envMap&&null!==S.envMap?(m(T,Za,$a,0,1,3,ja,S,Y),m(Wa,Va,Pa,1,2,3,ja,S,Y)):(B=T.positionScreen.x,K=T.positionScreen.y,L=Za.positionScreen.x,U=Za.positionScreen.y,aa=Va.positionScreen.x,ba=Va.positionScreen.y,xa=$a.positionScreen.x,J=$a.positionScreen.y,ha=Wa.positionScreen.x,ua=Wa.positionScreen.y,Oa=Pa.positionScreen.x,M=Pa.positionScreen.y,S instanceof THREE.MeshLambertMaterial||S instanceof THREE.MeshPhongMaterial?(ma.copy(S.color),wa.copy(S.emissive),S.vertexColors===
+THREE.FaceColors&&ma.multiply(ja.color),!0===Db?!1===S.wireframe&&S.shading==THREE.SmoothShading&&4==ja.vertexNormalsLength?(Da.copy(nb),Aa.copy(nb),Ia.copy(nb),Ja.copy(nb),n(ja.v1.positionWorld,ja.vertexNormalsModel[0],Da),n(ja.v2.positionWorld,ja.vertexNormalsModel[1],Aa),n(ja.v4.positionWorld,ja.vertexNormalsModel[3],Ia),n(ja.v3.positionWorld,ja.vertexNormalsModel[2],Ja),Da.multiply(ma).add(wa),Aa.multiply(ma).add(wa),Ia.multiply(ma).add(wa),Ja.multiply(ma).add(wa),Z=jb(Da,Aa,Ia,Ja),s(B,K,L,U,
+xa,J),I(B,K,L,U,xa,J,0,0,1,0,0,1,Z),s(ha,ua,aa,ba,Oa,M),I(ha,ua,aa,ba,Oa,M,1,0,1,1,0,1,Z)):(fa.copy(nb),n(ja.centroidModel,ja.normalModel,fa),fa.multiply(ma).add(wa),t(B,K,L,U,aa,ba,xa,J),!0===S.wireframe?v(fa,S.wireframeLinewidth,S.wireframeLinecap,S.wireframeLinejoin):x(fa)):(fa.addColors(ma,wa),t(B,K,L,U,aa,ba,xa,J),!0===S.wireframe?v(fa,S.wireframeLinewidth,S.wireframeLinecap,S.wireframeLinejoin):x(fa))):S instanceof THREE.MeshBasicMaterial?(fa.copy(S.color),S.vertexColors===THREE.FaceColors&&
+fa.multiply(ja.color),t(B,K,L,U,aa,ba,xa,J),!0===S.wireframe?v(fa,S.wireframeLinewidth,S.wireframeLinecap,S.wireframeLinejoin):x(fa)):S instanceof THREE.MeshNormalMaterial?(T=void 0,S.shading==THREE.FlatShading?(T=ja.normalModelView,fa.setRGB(T.x,T.y,T.z).multiplyScalar(0.5).addScalar(0.5),t(B,K,L,U,aa,ba,xa,J),!0===S.wireframe?v(fa,S.wireframeLinewidth,S.wireframeLinecap,S.wireframeLinejoin):x(fa)):S.shading==THREE.SmoothShading&&(T=ja.vertexNormalsModelView[0],Da.setRGB(T.x,T.y,T.z).multiplyScalar(0.5).addScalar(0.5),
+T=ja.vertexNormalsModelView[1],Aa.setRGB(T.x,T.y,T.z).multiplyScalar(0.5).addScalar(0.5),T=ja.vertexNormalsModelView[3],Ia.setRGB(T.x,T.y,T.z).multiplyScalar(0.5).addScalar(0.5),T=ja.vertexNormalsModelView[2],Ja.setRGB(T.x,T.y,T.z).multiplyScalar(0.5).addScalar(0.5),Z=jb(Da,Aa,Ia,Ja),s(B,K,L,U,xa,J),I(B,K,L,U,xa,J,0,0,1,0,0,1,Z),s(ha,ua,aa,ba,Oa,M),I(ha,ua,aa,ba,Oa,M,1,0,1,1,0,1,Z))):S instanceof THREE.MeshDepthMaterial&&(ra=l.near,ga=l.far,Da.r=Da.g=Da.b=1-cb(T.positionScreen.z*T.positionScreen.w,
+ra,ga),Aa.r=Aa.g=Aa.b=1-cb(Za.positionScreen.z*Za.positionScreen.w,ra,ga),Ia.r=Ia.g=Ia.b=1-cb($a.positionScreen.z*$a.positionScreen.w,ra,ga),Ja.r=Ja.g=Ja.b=1-cb(Va.positionScreen.z*Va.positionScreen.w,ra,ga),Z=jb(Da,Aa,Ia,Ja),s(B,K,L,U,xa,J),I(B,K,L,U,xa,J,0,0,1,0,0,1,Z),s(ha,ua,aa,ba,Oa,M),I(ha,ua,aa,ba,Oa,M,1,0,1,1,0,1,Z)))}na.union(Ya)}}q.setTransform(1,0,0,1,0,0)}}};THREE.ShaderChunk={fog_pars_fragment:"#ifdef USE_FOG\nuniform vec3 fogColor;\n#ifdef FOG_EXP2\nuniform float fogDensity;\n#else\nuniform float fogNear;\nuniform float fogFar;\n#endif\n#endif",fog_fragment:"#ifdef USE_FOG\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\n#ifdef FOG_EXP2\nconst float LOG2 = 1.442695;\nfloat fogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n#else\nfloat fogFactor = smoothstep( fogNear, fogFar, depth );\n#endif\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n#endif",
 envmap_pars_fragment:"#ifdef USE_ENVMAP\nuniform float reflectivity;\nuniform samplerCube envMap;\nuniform float flipEnvMap;\nuniform int combine;\n#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\nuniform bool useRefract;\nuniform float refractionRatio;\n#else\nvarying vec3 vReflect;\n#endif\n#endif",envmap_fragment:"#ifdef USE_ENVMAP\nvec3 reflectVec;\n#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\nvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\nif ( useRefract ) {\nreflectVec = refract( cameraToVertex, normal, refractionRatio );\n} else { \nreflectVec = reflect( cameraToVertex, normal );\n}\n#else\nreflectVec = vReflect;\n#endif\n#ifdef DOUBLE_SIDED\nfloat flipNormal = ( -1.0 + 2.0 * float( gl_FrontFacing ) );\nvec4 cubeColor = textureCube( envMap, flipNormal * vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n#else\nvec4 cubeColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n#endif\n#ifdef GAMMA_INPUT\ncubeColor.xyz *= cubeColor.xyz;\n#endif\nif ( combine == 1 ) {\ngl_FragColor.xyz = mix( gl_FragColor.xyz, cubeColor.xyz, specularStrength * reflectivity );\n} else if ( combine == 2 ) {\ngl_FragColor.xyz += cubeColor.xyz * specularStrength * reflectivity;\n} else {\ngl_FragColor.xyz = mix( gl_FragColor.xyz, gl_FragColor.xyz * cubeColor.xyz, specularStrength * reflectivity );\n}\n#endif",
 envmap_pars_vertex:"#if defined( USE_ENVMAP ) && ! defined( USE_BUMPMAP ) && ! defined( USE_NORMALMAP )\nvarying vec3 vReflect;\nuniform float refractionRatio;\nuniform bool useRefract;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( PHONG ) || defined( LAMBERT ) || defined ( USE_SHADOWMAP )\n#ifdef USE_SKINNING\nvec4 worldPosition = modelMatrix * skinned;\n#endif\n#if defined( USE_MORPHTARGETS ) && ! defined( USE_SKINNING )\nvec4 worldPosition = modelMatrix * vec4( morphed, 1.0 );\n#endif\n#if ! defined( USE_MORPHTARGETS ) && ! defined( USE_SKINNING )\nvec4 worldPosition = modelMatrix * vec4( position, 1.0 );\n#endif\n#endif",
 envmap_vertex:"#if defined( USE_ENVMAP ) && ! defined( USE_BUMPMAP ) && ! defined( USE_NORMALMAP )\nvec3 worldNormal = mat3( modelMatrix[ 0 ].xyz, modelMatrix[ 1 ].xyz, modelMatrix[ 2 ].xyz ) * objectNormal;\nworldNormal = normalize( worldNormal );\nvec3 cameraToVertex = normalize( worldPosition.xyz - cameraPosition );\nif ( useRefract ) {\nvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n} else {\nvReflect = reflect( cameraToVertex, worldNormal );\n}\n#endif",map_particle_pars_fragment:"#ifdef USE_MAP\nuniform sampler2D map;\n#endif",
@@ -332,36 +332,36 @@ THREE.ShaderChunk.map_particle_pars_fragment,THREE.ShaderChunk.fog_pars_fragment
 value:1},totalSize:{type:"f",value:2}}]),vertexShader:["uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;",THREE.ShaderChunk.color_pars_vertex,"void main() {",THREE.ShaderChunk.color_vertex,"vLineDistance = scale * lineDistance;\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\ngl_Position = projectionMatrix * mvPosition;\n}"].join("\n"),fragmentShader:["uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;",
 THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,"void main() {\nif ( mod( vLineDistance, totalSize ) > dashSize ) {\ndiscard;\n}\ngl_FragColor = vec4( diffuse, opacity );",THREE.ShaderChunk.color_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n")},depthRGBA:{uniforms:{},vertexShader:[THREE.ShaderChunk.morphtarget_pars_vertex,THREE.ShaderChunk.skinning_pars_vertex,"void main() {",THREE.ShaderChunk.skinbase_vertex,THREE.ShaderChunk.morphtarget_vertex,THREE.ShaderChunk.skinning_vertex,
 THREE.ShaderChunk.default_vertex,"}"].join("\n"),fragmentShader:"vec4 pack_depth( const in float depth ) {\nconst vec4 bit_shift = vec4( 256.0 * 256.0 * 256.0, 256.0 * 256.0, 256.0, 1.0 );\nconst vec4 bit_mask  = vec4( 0.0, 1.0 / 256.0, 1.0 / 256.0, 1.0 / 256.0 );\nvec4 res = fract( depth * bit_shift );\nres -= res.xxyz * bit_mask;\nreturn res;\n}\nvoid main() {\ngl_FragData[ 0 ] = pack_depth( gl_FragCoord.z );\n}"}};THREE.WebGLRenderer=function(a){function b(a){if(a.__webglCustomAttributesList)for(var b in a.__webglCustomAttributesList)j.deleteBuffer(a.__webglCustomAttributesList[b].buffer)}function c(a,b){var c=a.vertices.length,d=b.material;if(d.attributes){void 0===a.__webglCustomAttributesList&&(a.__webglCustomAttributesList=[]);for(var e in d.attributes){var f=d.attributes[e];if(!f.__webglInitialized||f.createUniqueBuffers){f.__webglInitialized=!0;var g=1;"v2"===f.type?g=2:"v3"===f.type?g=3:"v4"===f.type?
-g=4:"c"===f.type&&(g=3);f.size=g;f.array=new Float32Array(c*g);f.buffer=j.createBuffer();f.buffer.belongsToAttribute=e;f.needsUpdate=!0}a.__webglCustomAttributesList.push(f)}}}function d(a,b){var c=b.geometry,d=a.faces3,i=a.faces4,h=3*d.length+4*i.length,k=1*d.length+2*i.length,i=3*d.length+4*i.length,d=e(b,a),n=g(d),m=f(d),l=d.vertexColors?d.vertexColors:!1;a.__vertexArray=new Float32Array(3*h);m&&(a.__normalArray=new Float32Array(3*h));c.hasTangents&&(a.__tangentArray=new Float32Array(4*h));l&&
+g=4:"c"===f.type&&(g=3);f.size=g;f.array=new Float32Array(c*g);f.buffer=j.createBuffer();f.buffer.belongsToAttribute=e;f.needsUpdate=!0}a.__webglCustomAttributesList.push(f)}}}function d(a,b){var c=b.geometry,d=a.faces3,i=a.faces4,h=3*d.length+4*i.length,k=1*d.length+2*i.length,i=3*d.length+4*i.length,d=e(b,a),n=g(d),l=f(d),m=d.vertexColors?d.vertexColors:!1;a.__vertexArray=new Float32Array(3*h);l&&(a.__normalArray=new Float32Array(3*h));c.hasTangents&&(a.__tangentArray=new Float32Array(4*h));m&&
 (a.__colorArray=new Float32Array(3*h));if(n){if(0<c.faceUvs.length||0<c.faceVertexUvs.length)a.__uvArray=new Float32Array(2*h);if(1<c.faceUvs.length||1<c.faceVertexUvs.length)a.__uv2Array=new Float32Array(2*h)}b.geometry.skinWeights.length&&b.geometry.skinIndices.length&&(a.__skinIndexArray=new Float32Array(4*h),a.__skinWeightArray=new Float32Array(4*h));a.__faceArray=new Uint16Array(3*k);a.__lineArray=new Uint16Array(2*i);if(a.numMorphTargets){a.__morphTargetsArrays=[];c=0;for(n=a.numMorphTargets;c<
-n;c++)a.__morphTargetsArrays.push(new Float32Array(3*h))}if(a.numMorphNormals){a.__morphNormalsArrays=[];c=0;for(n=a.numMorphNormals;c<n;c++)a.__morphNormalsArrays.push(new Float32Array(3*h))}a.__webglFaceCount=3*k;a.__webglLineCount=2*i;if(d.attributes){void 0===a.__webglCustomAttributesList&&(a.__webglCustomAttributesList=[]);for(var p in d.attributes){var k=d.attributes[p],c={},q;for(q in k)c[q]=k[q];if(!c.__webglInitialized||c.createUniqueBuffers)c.__webglInitialized=!0,i=1,"v2"===c.type?i=2:
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-k.length;m<l;m++)r=3*m,c._array[r]=k[m].x,c._array[r+1]=k[m].y,c._array[r+2]=k[m].z;j.uniform3fv(f,c._array)}else if("v4v"===m){void 0===c._array&&(c._array=new Float32Array(4*k.length));m=0;for(l=k.length;m<l;m++)r=4*m,c._array[r]=k[m].x,c._array[r+1]=k[m].y,c._array[r+2]=k[m].z,c._array[r+3]=k[m].w;j.uniform4fv(f,c._array)}else if("m4"===m)void 0===c._array&&(c._array=new Float32Array(16)),k.flattenToArray(c._array),j.uniformMatrix4fv(f,!1,c._array);else if("m4v"===m){void 0===c._array&&(c._array=
-new Float32Array(16*k.length));m=0;for(l=k.length;m<l;m++)k[m].flattenToArrayOffset(c._array,16*m);j.uniformMatrix4fv(f,!1,c._array)}else if("t"===m){if(r=k,k=H(),j.uniform1i(f,k),r)if(r.image instanceof Array&&6===r.image.length){if(c=r,f=k,6===c.image.length)if(c.needsUpdate){c.image.__webglTextureCube||(c.image.__webglTextureCube=j.createTexture(),M.info.memory.textures++);j.activeTexture(j.TEXTURE0+f);j.bindTexture(j.TEXTURE_CUBE_MAP,c.image.__webglTextureCube);j.pixelStorei(j.UNPACK_FLIP_Y_WEBGL,
-c.flipY);f=c instanceof THREE.CompressedTexture;k=[];for(m=0;6>m;m++)M.autoScaleCubemaps&&!f?(l=k,r=m,t=c.image[m],w=ad,t.width<=w&&t.height<=w||(z=Math.max(t.width,t.height),x=Math.floor(t.width*w/z),w=Math.floor(t.height*w/z),z=document.createElement("canvas"),z.width=x,z.height=w,z.getContext("2d").drawImage(t,0,0,t.width,t.height,0,0,x,w),t=z),l[r]=t):k[m]=c.image[m];m=k[0];l=0===(m.width&m.width-1)&&0===(m.height&m.height-1);r=K(c.format);t=K(c.type);A(j.TEXTURE_CUBE_MAP,c,l);for(m=0;6>m;m++)if(f){w=
-k[m].mipmaps;z=0;for(D=w.length;z<D;z++)x=w[z],j.compressedTexImage2D(j.TEXTURE_CUBE_MAP_POSITIVE_X+m,z,r,x.width,x.height,0,x.data)}else j.texImage2D(j.TEXTURE_CUBE_MAP_POSITIVE_X+m,0,r,r,t,k[m]);c.generateMipmaps&&l&&j.generateMipmap(j.TEXTURE_CUBE_MAP);c.needsUpdate=!1;if(c.onUpdate)c.onUpdate()}else j.activeTexture(j.TEXTURE0+f),j.bindTexture(j.TEXTURE_CUBE_MAP,c.image.__webglTextureCube)}else r instanceof THREE.WebGLRenderTargetCube?(c=r,j.activeTexture(j.TEXTURE0+k),j.bindTexture(j.TEXTURE_CUBE_MAP,
-c.__webglTexture)):M.setTexture(r,k)}else if("tv"===m){void 0===c._array&&(c._array=[]);m=0;for(l=c.value.length;m<l;m++)c._array[m]=H();j.uniform1iv(f,c._array);m=0;for(l=c.value.length;m<l;m++)r=c.value[m],k=c._array[m],r&&M.setTexture(r,k)}if((d instanceof THREE.ShaderMaterial||d instanceof THREE.MeshPhongMaterial||d.envMap)&&null!==i.cameraPosition)b=a.matrixWorld.getPosition(),j.uniform3f(i.cameraPosition,b.x,b.y,b.z);(d instanceof THREE.MeshPhongMaterial||d instanceof THREE.MeshLambertMaterial||
+THREE.SpotLight||k instanceof THREE.DirectionalLight&&!k.shadowCascade))h.shadowMap.value[Z]=k.shadowMap,h.shadowMapSize.value[Z]=k.shadowMapSize,h.shadowMatrix.value[Z]=k.shadowMatrix,h.shadowDarkness.value[Z]=k.shadowDarkness,h.shadowBias.value[Z]=k.shadowBias,Z++}b=d.uniformsList;h=0;for(Z=b.length;h<Z;h++)if(f=g.uniforms[b[h][1]])if(c=b[h][0],l=c.type,k=c.value,"i"===l)j.uniform1i(f,k);else if("f"===l)j.uniform1f(f,k);else if("v2"===l)j.uniform2f(f,k.x,k.y);else if("v3"===l)j.uniform3f(f,k.x,
+k.y,k.z);else if("v4"===l)j.uniform4f(f,k.x,k.y,k.z,k.w);else if("c"===l)j.uniform3f(f,k.r,k.g,k.b);else if("iv1"===l)j.uniform1iv(f,k);else if("iv"===l)j.uniform3iv(f,k);else if("fv1"===l)j.uniform1fv(f,k);else if("fv"===l)j.uniform3fv(f,k);else if("v2v"===l){void 0===c._array&&(c._array=new Float32Array(2*k.length));l=0;for(m=k.length;l<m;l++)r=2*l,c._array[r]=k[l].x,c._array[r+1]=k[l].y;j.uniform2fv(f,c._array)}else if("v3v"===l){void 0===c._array&&(c._array=new Float32Array(3*k.length));l=0;for(m=
+k.length;l<m;l++)r=3*l,c._array[r]=k[l].x,c._array[r+1]=k[l].y,c._array[r+2]=k[l].z;j.uniform3fv(f,c._array)}else if("v4v"===l){void 0===c._array&&(c._array=new Float32Array(4*k.length));l=0;for(m=k.length;l<m;l++)r=4*l,c._array[r]=k[l].x,c._array[r+1]=k[l].y,c._array[r+2]=k[l].z,c._array[r+3]=k[l].w;j.uniform4fv(f,c._array)}else if("m4"===l)void 0===c._array&&(c._array=new Float32Array(16)),k.flattenToArray(c._array),j.uniformMatrix4fv(f,!1,c._array);else if("m4v"===l){void 0===c._array&&(c._array=
+new Float32Array(16*k.length));l=0;for(m=k.length;l<m;l++)k[l].flattenToArrayOffset(c._array,16*l);j.uniformMatrix4fv(f,!1,c._array)}else if("t"===l){if(r=k,k=H(),j.uniform1i(f,k),r)if(r.image instanceof Array&&6===r.image.length){if(c=r,f=k,6===c.image.length)if(c.needsUpdate){c.image.__webglTextureCube||(c.image.__webglTextureCube=j.createTexture(),M.info.memory.textures++);j.activeTexture(j.TEXTURE0+f);j.bindTexture(j.TEXTURE_CUBE_MAP,c.image.__webglTextureCube);j.pixelStorei(j.UNPACK_FLIP_Y_WEBGL,
+c.flipY);f=c instanceof THREE.CompressedTexture;k=[];for(l=0;6>l;l++)M.autoScaleCubemaps&&!f?(m=k,r=l,t=c.image[l],x=ad,t.width<=x&&t.height<=x||(z=Math.max(t.width,t.height),v=Math.floor(t.width*x/z),x=Math.floor(t.height*x/z),z=document.createElement("canvas"),z.width=v,z.height=x,z.getContext("2d").drawImage(t,0,0,t.width,t.height,0,0,v,x),t=z),m[r]=t):k[l]=c.image[l];l=k[0];m=0===(l.width&l.width-1)&&0===(l.height&l.height-1);r=K(c.format);t=K(c.type);A(j.TEXTURE_CUBE_MAP,c,m);for(l=0;6>l;l++)if(f){x=
+k[l].mipmaps;z=0;for(D=x.length;z<D;z++)v=x[z],j.compressedTexImage2D(j.TEXTURE_CUBE_MAP_POSITIVE_X+l,z,r,v.width,v.height,0,v.data)}else j.texImage2D(j.TEXTURE_CUBE_MAP_POSITIVE_X+l,0,r,r,t,k[l]);c.generateMipmaps&&m&&j.generateMipmap(j.TEXTURE_CUBE_MAP);c.needsUpdate=!1;if(c.onUpdate)c.onUpdate()}else j.activeTexture(j.TEXTURE0+f),j.bindTexture(j.TEXTURE_CUBE_MAP,c.image.__webglTextureCube)}else r instanceof THREE.WebGLRenderTargetCube?(c=r,j.activeTexture(j.TEXTURE0+k),j.bindTexture(j.TEXTURE_CUBE_MAP,
+c.__webglTexture)):M.setTexture(r,k)}else if("tv"===l){void 0===c._array&&(c._array=[]);l=0;for(m=c.value.length;l<m;l++)c._array[l]=H();j.uniform1iv(f,c._array);l=0;for(m=c.value.length;l<m;l++)r=c.value[l],k=c._array[l],r&&M.setTexture(r,k)}if((d instanceof THREE.ShaderMaterial||d instanceof THREE.MeshPhongMaterial||d.envMap)&&null!==i.cameraPosition)b=a.matrixWorld.getPosition(),j.uniform3f(i.cameraPosition,b.x,b.y,b.z);(d instanceof THREE.MeshPhongMaterial||d instanceof THREE.MeshLambertMaterial||
 d instanceof THREE.ShaderMaterial||d.skinning)&&null!==i.viewMatrix&&j.uniformMatrix4fv(i.viewMatrix,!1,a.matrixWorldInverse.elements)}j.uniformMatrix4fv(i.modelViewMatrix,!1,e._modelViewMatrix.elements);i.normalMatrix&&j.uniformMatrix3fv(i.normalMatrix,!1,e._normalMatrix.elements);null!==i.modelMatrix&&j.uniformMatrix4fv(i.modelMatrix,!1,e.matrixWorld.elements);return g}function H(){var a=Ra;a>=Bc&&console.warn("WebGLRenderer: trying to use "+a+" texture units while this GPU supports only "+Bc);
-Ra+=1;return a}function D(a,b){a._modelViewMatrix.multiplyMatrices(b.matrixWorldInverse,a.matrixWorld);a._normalMatrix.getInverse(a._modelViewMatrix);a._normalMatrix.transpose()}function y(a,b,c,d){a[b]=c.r*c.r*d;a[b+1]=c.g*c.g*d;a[b+2]=c.b*c.b*d}function E(a,b,c,d){a[b]=c.r*d;a[b+1]=c.g*d;a[b+2]=c.b*d}function F(a,b,c){yb!==a&&(a?j.enable(j.POLYGON_OFFSET_FILL):j.disable(j.POLYGON_OFFSET_FILL),yb=a);if(a&&(Cb!==b||Lb!==c))j.polygonOffset(b,c),Cb=b,Lb=c}function G(a){for(var a=a.split("\n"),b=0,c=
+Ra+=1;return a}function D(a,b){a._modelViewMatrix.multiplyMatrices(b.matrixWorldInverse,a.matrixWorld);a._normalMatrix.getInverse(a._modelViewMatrix);a._normalMatrix.transpose()}function y(a,b,c,d){a[b]=c.r*c.r*d;a[b+1]=c.g*c.g*d;a[b+2]=c.b*c.b*d}function F(a,b,c,d){a[b]=c.r*d;a[b+1]=c.g*d;a[b+2]=c.b*d}function E(a,b,c){yb!==a&&(a?j.enable(j.POLYGON_OFFSET_FILL):j.disable(j.POLYGON_OFFSET_FILL),yb=a);if(a&&(Cb!==b||Lb!==c))j.polygonOffset(b,c),Cb=b,Lb=c}function G(a){for(var a=a.split("\n"),b=0,c=
 a.length;b<c;b++)a[b]=b+1+": "+a[b];return a.join("\n")}function W(a,b){var c;"fragment"===a?c=j.createShader(j.FRAGMENT_SHADER):"vertex"===a&&(c=j.createShader(j.VERTEX_SHADER));j.shaderSource(c,b);j.compileShader(c);return!j.getShaderParameter(c,j.COMPILE_STATUS)?(console.error(j.getShaderInfoLog(c)),console.error(G(b)),null):c}function A(a,b,c){c?(j.texParameteri(a,j.TEXTURE_WRAP_S,K(b.wrapS)),j.texParameteri(a,j.TEXTURE_WRAP_T,K(b.wrapT)),j.texParameteri(a,j.TEXTURE_MAG_FILTER,K(b.magFilter)),
 j.texParameteri(a,j.TEXTURE_MIN_FILTER,K(b.minFilter))):(j.texParameteri(a,j.TEXTURE_WRAP_S,j.CLAMP_TO_EDGE),j.texParameteri(a,j.TEXTURE_WRAP_T,j.CLAMP_TO_EDGE),j.texParameteri(a,j.TEXTURE_MAG_FILTER,B(b.magFilter)),j.texParameteri(a,j.TEXTURE_MIN_FILTER,B(b.minFilter)));if(Eb&&b.type!==THREE.FloatType&&(1<b.anisotropy||b.__oldAnisotropy))j.texParameterf(a,Eb.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(b.anisotropy,Jc)),b.__oldAnisotropy=b.anisotropy}function X(a,b){j.bindRenderbuffer(j.RENDERBUFFER,a);b.depthBuffer&&
 !b.stencilBuffer?(j.renderbufferStorage(j.RENDERBUFFER,j.DEPTH_COMPONENT16,b.width,b.height),j.framebufferRenderbuffer(j.FRAMEBUFFER,j.DEPTH_ATTACHMENT,j.RENDERBUFFER,a)):b.depthBuffer&&b.stencilBuffer?(j.renderbufferStorage(j.RENDERBUFFER,j.DEPTH_STENCIL,b.width,b.height),j.framebufferRenderbuffer(j.FRAMEBUFFER,j.DEPTH_STENCIL_ATTACHMENT,j.RENDERBUFFER,a)):j.renderbufferStorage(j.RENDERBUFFER,j.RGBA4,b.width,b.height)}function B(a){return a===THREE.NearestFilter||a===THREE.NearestMipMapNearestFilter||
@@ -386,42 +386,42 @@ j.deleteBuffer(a.__webglUVBuffer);void 0!==a.__webglUV2Buffer&&j.deleteBuffer(a.
 a.geometryGroups[c];if(void 0!==d.numMorphTargets)for(var e=0,f=d.numMorphTargets;e<f;e++)j.deleteBuffer(d.__webglMorphTargetsBuffers[e]);if(void 0!==d.numMorphNormals){e=0;for(f=d.numMorphNormals;e<f;e++)j.deleteBuffer(d.__webglMorphNormalsBuffers[e])}b(d)}b(a);M.info.memory.geometries--},Va=function(a){a=a.target;a.removeEventListener("dispose",Va);a.image&&a.image.__webglTextureCube?j.deleteTexture(a.image.__webglTextureCube):a.__webglInit&&(a.__webglInit=!1,j.deleteTexture(a.__webglTexture));
 M.info.memory.textures--},$a=function(a){a=a.target;a.removeEventListener("dispose",$a);if(a&&a.__webglTexture)if(j.deleteTexture(a.__webglTexture),a instanceof THREE.WebGLRenderTargetCube)for(var b=0;6>b;b++)j.deleteFramebuffer(a.__webglFramebuffer[b]),j.deleteRenderbuffer(a.__webglRenderbuffer[b]);else j.deleteFramebuffer(a.__webglFramebuffer),j.deleteRenderbuffer(a.__webglRenderbuffer);M.info.memory.textures--},Wa=function(a){a=a.target;a.removeEventListener("dispose",Wa);Pa(a)},Pa=function(a){var b=
 a.program;if(void 0!==b){a.program=void 0;var c,d,e=!1,a=0;for(c=fa.length;a<c;a++)if(d=fa[a],d.program===b){d.usedTimes--;0===d.usedTimes&&(e=!0);break}if(!0===e){e=[];a=0;for(c=fa.length;a<c;a++)d=fa[a],d.program!==b&&e.push(d);fa=e;j.deleteProgram(b);M.info.memory.programs--}}};this.renderBufferImmediate=function(a,b,c){a.hasPositions&&!a.__webglVertexBuffer&&(a.__webglVertexBuffer=j.createBuffer());a.hasNormals&&!a.__webglNormalBuffer&&(a.__webglNormalBuffer=j.createBuffer());a.hasUvs&&!a.__webglUvBuffer&&
-(a.__webglUvBuffer=j.createBuffer());a.hasColors&&!a.__webglColorBuffer&&(a.__webglColorBuffer=j.createBuffer());a.hasPositions&&(j.bindBuffer(j.ARRAY_BUFFER,a.__webglVertexBuffer),j.bufferData(j.ARRAY_BUFFER,a.positionArray,j.DYNAMIC_DRAW),j.enableVertexAttribArray(b.attributes.position),j.vertexAttribPointer(b.attributes.position,3,j.FLOAT,!1,0,0));if(a.hasNormals){j.bindBuffer(j.ARRAY_BUFFER,a.__webglNormalBuffer);if(c.shading===THREE.FlatShading){var d,e,f,g,h,i,k,m,n,l,p,q=3*a.count;for(p=0;p<
-q;p+=9)l=a.normalArray,d=l[p],e=l[p+1],f=l[p+2],g=l[p+3],i=l[p+4],m=l[p+5],h=l[p+6],k=l[p+7],n=l[p+8],d=(d+g+h)/3,e=(e+i+k)/3,f=(f+m+n)/3,l[p]=d,l[p+1]=e,l[p+2]=f,l[p+3]=d,l[p+4]=e,l[p+5]=f,l[p+6]=d,l[p+7]=e,l[p+8]=f}j.bufferData(j.ARRAY_BUFFER,a.normalArray,j.DYNAMIC_DRAW);j.enableVertexAttribArray(b.attributes.normal);j.vertexAttribPointer(b.attributes.normal,3,j.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(j.bindBuffer(j.ARRAY_BUFFER,a.__webglUvBuffer),j.bufferData(j.ARRAY_BUFFER,a.uvArray,j.DYNAMIC_DRAW),
+(a.__webglUvBuffer=j.createBuffer());a.hasColors&&!a.__webglColorBuffer&&(a.__webglColorBuffer=j.createBuffer());a.hasPositions&&(j.bindBuffer(j.ARRAY_BUFFER,a.__webglVertexBuffer),j.bufferData(j.ARRAY_BUFFER,a.positionArray,j.DYNAMIC_DRAW),j.enableVertexAttribArray(b.attributes.position),j.vertexAttribPointer(b.attributes.position,3,j.FLOAT,!1,0,0));if(a.hasNormals){j.bindBuffer(j.ARRAY_BUFFER,a.__webglNormalBuffer);if(c.shading===THREE.FlatShading){var d,e,f,g,h,i,k,l,n,m,p,q=3*a.count;for(p=0;p<
+q;p+=9)m=a.normalArray,d=m[p],e=m[p+1],f=m[p+2],g=m[p+3],i=m[p+4],l=m[p+5],h=m[p+6],k=m[p+7],n=m[p+8],d=(d+g+h)/3,e=(e+i+k)/3,f=(f+l+n)/3,m[p]=d,m[p+1]=e,m[p+2]=f,m[p+3]=d,m[p+4]=e,m[p+5]=f,m[p+6]=d,m[p+7]=e,m[p+8]=f}j.bufferData(j.ARRAY_BUFFER,a.normalArray,j.DYNAMIC_DRAW);j.enableVertexAttribArray(b.attributes.normal);j.vertexAttribPointer(b.attributes.normal,3,j.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(j.bindBuffer(j.ARRAY_BUFFER,a.__webglUvBuffer),j.bufferData(j.ARRAY_BUFFER,a.uvArray,j.DYNAMIC_DRAW),
 j.enableVertexAttribArray(b.attributes.uv),j.vertexAttribPointer(b.attributes.uv,2,j.FLOAT,!1,0,0));a.hasColors&&c.vertexColors!==THREE.NoColors&&(j.bindBuffer(j.ARRAY_BUFFER,a.__webglColorBuffer),j.bufferData(j.ARRAY_BUFFER,a.colorArray,j.DYNAMIC_DRAW),j.enableVertexAttribArray(b.attributes.color),j.vertexAttribPointer(b.attributes.color,3,j.FLOAT,!1,0,0));j.drawArrays(j.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,f){if(!1!==d.visible)if(c=I(a,b,c,d,f),a=c.attributes,
-b=!1,d=16777215*e.id+2*c.id+(d.wireframe?1:0),d!==ma&&(ma=d,b=!0),b&&m(),f instanceof THREE.Mesh)if(f=e.attributes.index){d=e.offsets;1<d.length&&(b=!0);for(var c=0,g=d.length;c<g;c++){var h=d[c].index;if(b){var i=e.attributes.position,n=i.itemSize;j.bindBuffer(j.ARRAY_BUFFER,i.buffer);k(a.position);j.vertexAttribPointer(a.position,n,j.FLOAT,!1,0,4*h*n);n=e.attributes.normal;if(0<=a.normal&&n){var l=n.itemSize;j.bindBuffer(j.ARRAY_BUFFER,n.buffer);k(a.normal);j.vertexAttribPointer(a.normal,l,j.FLOAT,
-!1,0,4*h*l)}n=e.attributes.uv;0<=a.uv&&n&&(l=n.itemSize,j.bindBuffer(j.ARRAY_BUFFER,n.buffer),k(a.uv),j.vertexAttribPointer(a.uv,l,j.FLOAT,!1,0,4*h*l));n=e.attributes.color;0<=a.color&&n&&(l=n.itemSize,j.bindBuffer(j.ARRAY_BUFFER,n.buffer),k(a.color),j.vertexAttribPointer(a.color,l,j.FLOAT,!1,0,4*h*l));n=e.attributes.tangent;0<=a.tangent&&n&&(l=n.itemSize,j.bindBuffer(j.ARRAY_BUFFER,n.buffer),k(a.tangent),j.vertexAttribPointer(a.tangent,l,j.FLOAT,!1,0,4*h*l));j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,f.buffer)}j.drawElements(j.TRIANGLES,
-d[c].count,j.UNSIGNED_SHORT,2*d[c].start);M.info.render.calls++;M.info.render.vertices+=d[c].count;M.info.render.faces+=d[c].count/3}}else b&&(i=e.attributes.position,n=i.itemSize,j.bindBuffer(j.ARRAY_BUFFER,i.buffer),k(a.position),j.vertexAttribPointer(a.position,n,j.FLOAT,!1,0,0),n=e.attributes.normal,0<=a.normal&&n&&(l=n.itemSize,j.bindBuffer(j.ARRAY_BUFFER,n.buffer),k(a.normal),j.vertexAttribPointer(a.normal,l,j.FLOAT,!1,0,0)),n=e.attributes.uv,0<=a.uv&&n&&(l=n.itemSize,j.bindBuffer(j.ARRAY_BUFFER,
-n.buffer),k(a.uv),j.vertexAttribPointer(a.uv,l,j.FLOAT,!1,0,0)),n=e.attributes.color,0<=a.color&&n&&(l=n.itemSize,j.bindBuffer(j.ARRAY_BUFFER,n.buffer),k(a.color),j.vertexAttribPointer(a.color,l,j.FLOAT,!1,0,0)),n=e.attributes.tangent,0<=a.tangent&&n&&(l=n.itemSize,j.bindBuffer(j.ARRAY_BUFFER,n.buffer),k(a.tangent),j.vertexAttribPointer(a.tangent,l,j.FLOAT,!1,0,0))),j.drawArrays(j.TRIANGLES,0,i.numItems/3),M.info.render.calls++,M.info.render.vertices+=i.numItems/3,M.info.render.faces+=i.numItems/
-3/3;else f instanceof THREE.ParticleSystem?b&&(i=e.attributes.position,n=i.itemSize,j.bindBuffer(j.ARRAY_BUFFER,i.buffer),k(a.position),j.vertexAttribPointer(a.position,n,j.FLOAT,!1,0,0),n=e.attributes.color,0<=a.color&&n&&(l=n.itemSize,j.bindBuffer(j.ARRAY_BUFFER,n.buffer),k(a.color),j.vertexAttribPointer(a.color,l,j.FLOAT,!1,0,0)),j.drawArrays(j.POINTS,0,i.numItems/3),M.info.render.calls++,M.info.render.points+=i.numItems/3):f instanceof THREE.Line&&b&&(i=e.attributes.position,n=i.itemSize,j.bindBuffer(j.ARRAY_BUFFER,
-i.buffer),k(a.position),j.vertexAttribPointer(a.position,n,j.FLOAT,!1,0,0),n=e.attributes.color,0<=a.color&&n&&(l=n.itemSize,j.bindBuffer(j.ARRAY_BUFFER,n.buffer),k(a.color),j.vertexAttribPointer(a.color,l,j.FLOAT,!1,0,0)),j.drawArrays(j.LINE_STRIP,0,i.numItems/3),M.info.render.calls++,M.info.render.points+=i.numItems)};this.renderBuffer=function(a,b,c,d,e,f){if(!1!==d.visible){var g,h,c=I(a,b,c,d,f),b=c.attributes,a=!1,c=16777215*e.id+2*c.id+(d.wireframe?1:0);c!==ma&&(ma=c,a=!0);a&&m();if(!d.morphTargets&&
+b=!1,d=16777215*e.id+2*c.id+(d.wireframe?1:0),d!==ma&&(ma=d,b=!0),b&&l(),f instanceof THREE.Mesh)if(f=e.attributes.index){d=e.offsets;1<d.length&&(b=!0);for(var c=0,g=d.length;c<g;c++){var h=d[c].index;if(b){var i=e.attributes.position,n=i.itemSize;j.bindBuffer(j.ARRAY_BUFFER,i.buffer);k(a.position);j.vertexAttribPointer(a.position,n,j.FLOAT,!1,0,4*h*n);n=e.attributes.normal;if(0<=a.normal&&n){var m=n.itemSize;j.bindBuffer(j.ARRAY_BUFFER,n.buffer);k(a.normal);j.vertexAttribPointer(a.normal,m,j.FLOAT,
+!1,0,4*h*m)}n=e.attributes.uv;0<=a.uv&&n&&(m=n.itemSize,j.bindBuffer(j.ARRAY_BUFFER,n.buffer),k(a.uv),j.vertexAttribPointer(a.uv,m,j.FLOAT,!1,0,4*h*m));n=e.attributes.color;0<=a.color&&n&&(m=n.itemSize,j.bindBuffer(j.ARRAY_BUFFER,n.buffer),k(a.color),j.vertexAttribPointer(a.color,m,j.FLOAT,!1,0,4*h*m));n=e.attributes.tangent;0<=a.tangent&&n&&(m=n.itemSize,j.bindBuffer(j.ARRAY_BUFFER,n.buffer),k(a.tangent),j.vertexAttribPointer(a.tangent,m,j.FLOAT,!1,0,4*h*m));j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,f.buffer)}j.drawElements(j.TRIANGLES,
+d[c].count,j.UNSIGNED_SHORT,2*d[c].start);M.info.render.calls++;M.info.render.vertices+=d[c].count;M.info.render.faces+=d[c].count/3}}else b&&(i=e.attributes.position,n=i.itemSize,j.bindBuffer(j.ARRAY_BUFFER,i.buffer),k(a.position),j.vertexAttribPointer(a.position,n,j.FLOAT,!1,0,0),n=e.attributes.normal,0<=a.normal&&n&&(m=n.itemSize,j.bindBuffer(j.ARRAY_BUFFER,n.buffer),k(a.normal),j.vertexAttribPointer(a.normal,m,j.FLOAT,!1,0,0)),n=e.attributes.uv,0<=a.uv&&n&&(m=n.itemSize,j.bindBuffer(j.ARRAY_BUFFER,
+n.buffer),k(a.uv),j.vertexAttribPointer(a.uv,m,j.FLOAT,!1,0,0)),n=e.attributes.color,0<=a.color&&n&&(m=n.itemSize,j.bindBuffer(j.ARRAY_BUFFER,n.buffer),k(a.color),j.vertexAttribPointer(a.color,m,j.FLOAT,!1,0,0)),n=e.attributes.tangent,0<=a.tangent&&n&&(m=n.itemSize,j.bindBuffer(j.ARRAY_BUFFER,n.buffer),k(a.tangent),j.vertexAttribPointer(a.tangent,m,j.FLOAT,!1,0,0))),j.drawArrays(j.TRIANGLES,0,i.numItems/3),M.info.render.calls++,M.info.render.vertices+=i.numItems/3,M.info.render.faces+=i.numItems/
+3/3;else f instanceof THREE.ParticleSystem?b&&(i=e.attributes.position,n=i.itemSize,j.bindBuffer(j.ARRAY_BUFFER,i.buffer),k(a.position),j.vertexAttribPointer(a.position,n,j.FLOAT,!1,0,0),n=e.attributes.color,0<=a.color&&n&&(m=n.itemSize,j.bindBuffer(j.ARRAY_BUFFER,n.buffer),k(a.color),j.vertexAttribPointer(a.color,m,j.FLOAT,!1,0,0)),j.drawArrays(j.POINTS,0,i.numItems/3),M.info.render.calls++,M.info.render.points+=i.numItems/3):f instanceof THREE.Line&&b&&(i=e.attributes.position,n=i.itemSize,j.bindBuffer(j.ARRAY_BUFFER,
+i.buffer),k(a.position),j.vertexAttribPointer(a.position,n,j.FLOAT,!1,0,0),n=e.attributes.color,0<=a.color&&n&&(m=n.itemSize,j.bindBuffer(j.ARRAY_BUFFER,n.buffer),k(a.color),j.vertexAttribPointer(a.color,m,j.FLOAT,!1,0,0)),j.drawArrays(j.LINE_STRIP,0,i.numItems/3),M.info.render.calls++,M.info.render.points+=i.numItems)};this.renderBuffer=function(a,b,c,d,e,f){if(!1!==d.visible){var g,h,c=I(a,b,c,d,f),b=c.attributes,a=!1,c=16777215*e.id+2*c.id+(d.wireframe?1:0);c!==ma&&(ma=c,a=!0);a&&l();if(!d.morphTargets&&
 0<=b.position)a&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglVertexBuffer),k(b.position),j.vertexAttribPointer(b.position,3,j.FLOAT,!1,0,0));else if(f.morphTargetBase){c=d.program.attributes;-1!==f.morphTargetBase&&0<=c.position?(j.bindBuffer(j.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[f.morphTargetBase]),k(c.position),j.vertexAttribPointer(c.position,3,j.FLOAT,!1,0,0)):0<=c.position&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglVertexBuffer),k(c.position),j.vertexAttribPointer(c.position,3,j.FLOAT,!1,0,0));if(f.morphTargetForcedOrder.length){var i=
 0;h=f.morphTargetForcedOrder;for(g=f.morphTargetInfluences;i<d.numSupportedMorphTargets&&i<h.length;)0<=c["morphTarget"+i]&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[h[i]]),k(c["morphTarget"+i]),j.vertexAttribPointer(c["morphTarget"+i],3,j.FLOAT,!1,0,0)),0<=c["morphNormal"+i]&&d.morphNormals&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[h[i]]),k(c["morphNormal"+i]),j.vertexAttribPointer(c["morphNormal"+i],3,j.FLOAT,!1,0,0)),f.__webglMorphTargetInfluences[i]=g[h[i]],i++}else{h=
-[];g=f.morphTargetInfluences;var l,p=g.length;for(l=0;l<p;l++)i=g[l],0<i&&h.push([i,l]);h.length>d.numSupportedMorphTargets?(h.sort(n),h.length=d.numSupportedMorphTargets):h.length>d.numSupportedMorphNormals?h.sort(n):0===h.length&&h.push([0,0]);for(i=0;i<d.numSupportedMorphTargets;)h[i]?(l=h[i][1],0<=c["morphTarget"+i]&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[l]),k(c["morphTarget"+i]),j.vertexAttribPointer(c["morphTarget"+i],3,j.FLOAT,!1,0,0)),0<=c["morphNormal"+i]&&d.morphNormals&&
-(j.bindBuffer(j.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[l]),k(c["morphNormal"+i]),j.vertexAttribPointer(c["morphNormal"+i],3,j.FLOAT,!1,0,0)),f.__webglMorphTargetInfluences[i]=g[l]):f.__webglMorphTargetInfluences[i]=0,i++}null!==d.program.uniforms.morphTargetInfluences&&j.uniform1fv(d.program.uniforms.morphTargetInfluences,f.__webglMorphTargetInfluences)}if(a){if(e.__webglCustomAttributesList){g=0;for(h=e.__webglCustomAttributesList.length;g<h;g++)c=e.__webglCustomAttributesList[g],0<=b[c.buffer.belongsToAttribute]&&
+[];g=f.morphTargetInfluences;var m,p=g.length;for(m=0;m<p;m++)i=g[m],0<i&&h.push([i,m]);h.length>d.numSupportedMorphTargets?(h.sort(n),h.length=d.numSupportedMorphTargets):h.length>d.numSupportedMorphNormals?h.sort(n):0===h.length&&h.push([0,0]);for(i=0;i<d.numSupportedMorphTargets;)h[i]?(m=h[i][1],0<=c["morphTarget"+i]&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[m]),k(c["morphTarget"+i]),j.vertexAttribPointer(c["morphTarget"+i],3,j.FLOAT,!1,0,0)),0<=c["morphNormal"+i]&&d.morphNormals&&
+(j.bindBuffer(j.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[m]),k(c["morphNormal"+i]),j.vertexAttribPointer(c["morphNormal"+i],3,j.FLOAT,!1,0,0)),f.__webglMorphTargetInfluences[i]=g[m]):f.__webglMorphTargetInfluences[i]=0,i++}null!==d.program.uniforms.morphTargetInfluences&&j.uniform1fv(d.program.uniforms.morphTargetInfluences,f.__webglMorphTargetInfluences)}if(a){if(e.__webglCustomAttributesList){g=0;for(h=e.__webglCustomAttributesList.length;g<h;g++)c=e.__webglCustomAttributesList[g],0<=b[c.buffer.belongsToAttribute]&&
 (j.bindBuffer(j.ARRAY_BUFFER,c.buffer),k(b[c.buffer.belongsToAttribute]),j.vertexAttribPointer(b[c.buffer.belongsToAttribute],c.size,j.FLOAT,!1,0,0))}0<=b.color&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglColorBuffer),k(b.color),j.vertexAttribPointer(b.color,3,j.FLOAT,!1,0,0));0<=b.normal&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglNormalBuffer),k(b.normal),j.vertexAttribPointer(b.normal,3,j.FLOAT,!1,0,0));0<=b.tangent&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglTangentBuffer),k(b.tangent),j.vertexAttribPointer(b.tangent,
 4,j.FLOAT,!1,0,0));0<=b.uv&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglUVBuffer),k(b.uv),j.vertexAttribPointer(b.uv,2,j.FLOAT,!1,0,0));0<=b.uv2&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglUV2Buffer),k(b.uv2),j.vertexAttribPointer(b.uv2,2,j.FLOAT,!1,0,0));d.skinning&&(0<=b.skinIndex&&0<=b.skinWeight)&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglSkinIndicesBuffer),k(b.skinIndex),j.vertexAttribPointer(b.skinIndex,4,j.FLOAT,!1,0,0),j.bindBuffer(j.ARRAY_BUFFER,e.__webglSkinWeightsBuffer),k(b.skinWeight),j.vertexAttribPointer(b.skinWeight,
 4,j.FLOAT,!1,0,0));0<=b.lineDistance&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglLineDistanceBuffer),k(b.lineDistance),j.vertexAttribPointer(b.lineDistance,1,j.FLOAT,!1,0,0))}f instanceof THREE.Mesh?(d.wireframe?(d=d.wireframeLinewidth,d!==Ua&&(j.lineWidth(d),Ua=d),a&&j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,e.__webglLineBuffer),j.drawElements(j.LINES,e.__webglLineCount,j.UNSIGNED_SHORT,0)):(a&&j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,e.__webglFaceBuffer),j.drawElements(j.TRIANGLES,e.__webglFaceCount,j.UNSIGNED_SHORT,
 0)),M.info.render.calls++,M.info.render.vertices+=e.__webglFaceCount,M.info.render.faces+=e.__webglFaceCount/3):f instanceof THREE.Line?(f=f.type===THREE.LineStrip?j.LINE_STRIP:j.LINES,d=d.linewidth,d!==Ua&&(j.lineWidth(d),Ua=d),j.drawArrays(f,0,e.__webglLineCount),M.info.render.calls++):f instanceof THREE.ParticleSystem?(j.drawArrays(j.POINTS,0,e.__webglParticleCount),M.info.render.calls++,M.info.render.points+=e.__webglParticleCount):f instanceof THREE.Ribbon&&(j.drawArrays(j.TRIANGLE_STRIP,0,e.__webglVertexCount),
-M.info.render.calls++)}};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,i=a.__lights,k=a.fog;Ja=-1;sb=!0;this.autoUpdateScene&&a.updateMatrixWorld();void 0===b.parent&&b.updateMatrixWorld();b.matrixWorldInverse.getInverse(b.matrixWorld);Ob.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);zb.setFromMatrix(Ob);this.autoUpdateObjects&&this.initWebGLObjects(a);s(this.renderPluginsPre,
-a,b);M.info.render.calls=0;M.info.render.vertices=0;M.info.render.faces=0;M.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.render=!1,g.visible&&(!(g instanceof THREE.Mesh||g instanceof THREE.ParticleSystem)||!g.frustumCulled||zb.intersectsObject(g))){D(g,b);var n=f,m=n.buffer,r=void 0,t=r=void 0,t=n.object.material;if(t instanceof THREE.MeshFaceMaterial)r=
-m.materialIndex,r=t.materials[r],r.transparent?(n.transparent=r,n.opaque=null):(n.opaque=r,n.transparent=null);else if(r=t)r.transparent?(n.transparent=r,n.opaque=null):(n.opaque=r,n.transparent=null);f.render=!0;!0===this.sortObjects&&(null!==g.renderDepth?f.z=g.renderDepth:(ob.copy(g.matrixWorld.getPosition()),ob.applyMatrix4(Ob),f.z=ob.z),f.id=g.id)}this.sortObjects&&h.sort(p);h=a.__webglObjectsImmediate;d=0;for(e=h.length;d<e;d++)f=h[d],g=f.object,g.visible&&(D(g,b),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),F(d.polygonOffset,d.polygonOffsetFactor,d.polygonOffsetUnits),q(a.__webglObjects,!1,"",b,i,k,!0,d),l(a.__webglObjectsImmediate,"",b,i,k,!1,d)):(d=null,this.setBlending(THREE.NoBlending),q(a.__webglObjects,!0,"opaque",b,i,k,!1,d),l(a.__webglObjectsImmediate,"opaque",
-b,i,k,!1,d),q(a.__webglObjects,!1,"transparent",b,i,k,!0,d),l(a.__webglObjectsImmediate,"transparent",b,i,k,!0,d));s(this.renderPluginsPost,a,b);c&&(c.generateMipmaps&&c.minFilter!==THREE.NearestFilter&&c.minFilter!==THREE.LinearFilter)&&(c instanceof THREE.WebGLRenderTargetCube?(j.bindTexture(j.TEXTURE_CUBE_MAP,c.__webglTexture),j.generateMipmap(j.TEXTURE_CUBE_MAP),j.bindTexture(j.TEXTURE_CUBE_MAP,null)):(j.bindTexture(j.TEXTURE_2D,c.__webglTexture),j.generateMipmap(j.TEXTURE_2D),j.bindTexture(j.TEXTURE_2D,
-null)));this.setDepthTest(!0);this.setDepthWrite(!0)}};this.renderImmediateObject=function(a,b,c,d,e){var f=I(a,b,c,d,e);ma=-1;M.setMaterialFaces(d);e.immediateRenderCallback?e.immediateRenderCallback(f,j,zb):e.render(function(a){M.renderBufferImmediate(a,f,d)})};this.initWebGLObjects=function(a){a.__webglObjects||(a.__webglObjects=[],a.__webglObjectsImmediate=[],a.__webglSprites=[],a.__webglFlares=[]);for(;a.__objectsAdded.length;){var b=a.__objectsAdded[0],k=a,m=void 0,l=void 0,p=void 0,q=void 0;
-if(!b.__webglInit)if(b.__webglInit=!0,b._modelViewMatrix=new THREE.Matrix4,b._normalMatrix=new THREE.Matrix3,void 0!==b.geometry&&void 0===b.geometry.__webglInit&&(b.geometry.__webglInit=!0,b.geometry.addEventListener("dispose",Za)),b instanceof THREE.Mesh)if(l=b.geometry,p=b.material,l instanceof THREE.Geometry){if(void 0===l.geometryGroups){var s=l,y=void 0,A=void 0,D=void 0,B=void 0,F=void 0,E=void 0,G={},H=s.morphTargets.length,I=s.morphNormals.length,K=p instanceof THREE.MeshFaceMaterial;s.geometryGroups=
-{};y=0;for(A=s.faces.length;y<A;y++)D=s.faces[y],B=K?D.materialIndex:0,void 0===G[B]&&(G[B]={hash:B,counter:0}),E=G[B].hash+"_"+G[B].counter,void 0===s.geometryGroups[E]&&(s.geometryGroups[E]={faces3:[],faces4:[],materialIndex:B,vertices:0,numMorphTargets:H,numMorphNormals:I}),F=D instanceof THREE.Face3?3:4,65535<s.geometryGroups[E].vertices+F&&(G[B].counter+=1,E=G[B].hash+"_"+G[B].counter,void 0===s.geometryGroups[E]&&(s.geometryGroups[E]={faces3:[],faces4:[],materialIndex:B,vertices:0,numMorphTargets:H,
-numMorphNormals:I})),D instanceof THREE.Face3?s.geometryGroups[E].faces3.push(y):s.geometryGroups[E].faces4.push(y),s.geometryGroups[E].vertices+=F;s.geometryGroupsList=[];var L=void 0;for(L in s.geometryGroups)s.geometryGroups[L].id=Ta++,s.geometryGroupsList.push(s.geometryGroups[L])}for(m in l.geometryGroups)if(q=l.geometryGroups[m],!q.__webglVertexBuffer){var J=q;J.__webglVertexBuffer=j.createBuffer();J.__webglNormalBuffer=j.createBuffer();J.__webglTangentBuffer=j.createBuffer();J.__webglColorBuffer=
+M.info.render.calls++)}};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,i=a.__lights,k=a.fog;Ja=-1;sb=!0;this.autoUpdateScene&&a.updateMatrixWorld();void 0===b.parent&&b.updateMatrixWorld();b.matrixWorldInverse.getInverse(b.matrixWorld);Ob.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);zb.setFromMatrix(Ob);this.autoUpdateObjects&&this.initWebGLObjects(a);r(this.renderPluginsPre,
+a,b);M.info.render.calls=0;M.info.render.vertices=0;M.info.render.faces=0;M.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.render=!1,g.visible&&(!(g instanceof THREE.Mesh||g instanceof THREE.ParticleSystem)||!g.frustumCulled||zb.intersectsObject(g))){D(g,b);var n=f,l=n.buffer,s=void 0,t=s=void 0,t=n.object.material;if(t instanceof THREE.MeshFaceMaterial)s=
+l.materialIndex,s=t.materials[s],s.transparent?(n.transparent=s,n.opaque=null):(n.opaque=s,n.transparent=null);else if(s=t)s.transparent?(n.transparent=s,n.opaque=null):(n.opaque=s,n.transparent=null);f.render=!0;!0===this.sortObjects&&(null!==g.renderDepth?f.z=g.renderDepth:(ob.copy(g.matrixWorld.getPosition()),ob.applyMatrix4(Ob),f.z=ob.z),f.id=g.id)}this.sortObjects&&h.sort(m);h=a.__webglObjectsImmediate;d=0;for(e=h.length;d<e;d++)f=h[d],g=f.object,g.visible&&(D(g,b),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),p(a.__webglObjects,!1,"",b,i,k,!0,d),q(a.__webglObjectsImmediate,"",b,i,k,!1,d)):(d=null,this.setBlending(THREE.NoBlending),p(a.__webglObjects,!0,"opaque",b,i,k,!1,d),q(a.__webglObjectsImmediate,"opaque",
+b,i,k,!1,d),p(a.__webglObjects,!1,"transparent",b,i,k,!0,d),q(a.__webglObjectsImmediate,"transparent",b,i,k,!0,d));r(this.renderPluginsPost,a,b);c&&(c.generateMipmaps&&c.minFilter!==THREE.NearestFilter&&c.minFilter!==THREE.LinearFilter)&&(c instanceof THREE.WebGLRenderTargetCube?(j.bindTexture(j.TEXTURE_CUBE_MAP,c.__webglTexture),j.generateMipmap(j.TEXTURE_CUBE_MAP),j.bindTexture(j.TEXTURE_CUBE_MAP,null)):(j.bindTexture(j.TEXTURE_2D,c.__webglTexture),j.generateMipmap(j.TEXTURE_2D),j.bindTexture(j.TEXTURE_2D,
+null)));this.setDepthTest(!0);this.setDepthWrite(!0)}};this.renderImmediateObject=function(a,b,c,d,e){var f=I(a,b,c,d,e);ma=-1;M.setMaterialFaces(d);e.immediateRenderCallback?e.immediateRenderCallback(f,j,zb):e.render(function(a){M.renderBufferImmediate(a,f,d)})};this.initWebGLObjects=function(a){a.__webglObjects||(a.__webglObjects=[],a.__webglObjectsImmediate=[],a.__webglSprites=[],a.__webglFlares=[]);for(;a.__objectsAdded.length;){var b=a.__objectsAdded[0],k=a,l=void 0,m=void 0,p=void 0,q=void 0;
+if(!b.__webglInit)if(b.__webglInit=!0,b._modelViewMatrix=new THREE.Matrix4,b._normalMatrix=new THREE.Matrix3,void 0!==b.geometry&&void 0===b.geometry.__webglInit&&(b.geometry.__webglInit=!0,b.geometry.addEventListener("dispose",Za)),b instanceof THREE.Mesh)if(m=b.geometry,p=b.material,m instanceof THREE.Geometry){if(void 0===m.geometryGroups){var r=m,y=void 0,A=void 0,D=void 0,B=void 0,F=void 0,E=void 0,G={},H=r.morphTargets.length,I=r.morphNormals.length,K=p instanceof THREE.MeshFaceMaterial;r.geometryGroups=
+{};y=0;for(A=r.faces.length;y<A;y++)D=r.faces[y],B=K?D.materialIndex:0,void 0===G[B]&&(G[B]={hash:B,counter:0}),E=G[B].hash+"_"+G[B].counter,void 0===r.geometryGroups[E]&&(r.geometryGroups[E]={faces3:[],faces4:[],materialIndex:B,vertices:0,numMorphTargets:H,numMorphNormals:I}),F=D instanceof THREE.Face3?3:4,65535<r.geometryGroups[E].vertices+F&&(G[B].counter+=1,E=G[B].hash+"_"+G[B].counter,void 0===r.geometryGroups[E]&&(r.geometryGroups[E]={faces3:[],faces4:[],materialIndex:B,vertices:0,numMorphTargets:H,
+numMorphNormals:I})),D instanceof THREE.Face3?r.geometryGroups[E].faces3.push(y):r.geometryGroups[E].faces4.push(y),r.geometryGroups[E].vertices+=F;r.geometryGroupsList=[];var L=void 0;for(L in r.geometryGroups)r.geometryGroups[L].id=Ta++,r.geometryGroupsList.push(r.geometryGroups[L])}for(l in m.geometryGroups)if(q=m.geometryGroups[l],!q.__webglVertexBuffer){var J=q;J.__webglVertexBuffer=j.createBuffer();J.__webglNormalBuffer=j.createBuffer();J.__webglTangentBuffer=j.createBuffer();J.__webglColorBuffer=
 j.createBuffer();J.__webglUVBuffer=j.createBuffer();J.__webglUV2Buffer=j.createBuffer();J.__webglSkinIndicesBuffer=j.createBuffer();J.__webglSkinWeightsBuffer=j.createBuffer();J.__webglFaceBuffer=j.createBuffer();J.__webglLineBuffer=j.createBuffer();var fa=void 0,S=void 0;if(J.numMorphTargets){J.__webglMorphTargetsBuffers=[];fa=0;for(S=J.numMorphTargets;fa<S;fa++)J.__webglMorphTargetsBuffers.push(j.createBuffer())}if(J.numMorphNormals){J.__webglMorphNormalsBuffers=[];fa=0;for(S=J.numMorphNormals;fa<
-S;fa++)J.__webglMorphNormalsBuffers.push(j.createBuffer())}M.info.memory.geometries++;d(q,b);l.verticesNeedUpdate=!0;l.morphTargetsNeedUpdate=!0;l.elementsNeedUpdate=!0;l.uvsNeedUpdate=!0;l.normalsNeedUpdate=!0;l.tangentsNeedUpdate=!0;l.colorsNeedUpdate=!0}}else l instanceof THREE.BufferGeometry&&i(l);else if(b instanceof THREE.Ribbon){if(l=b.geometry,!l.__webglVertexBuffer){var U=l;U.__webglVertexBuffer=j.createBuffer();U.__webglColorBuffer=j.createBuffer();U.__webglNormalBuffer=j.createBuffer();
-M.info.memory.geometries++;var T=l,X=b,W=T.vertices.length;T.__vertexArray=new Float32Array(3*W);T.__colorArray=new Float32Array(3*W);T.__normalArray=new Float32Array(3*W);T.__webglVertexCount=W;c(T,X);l.verticesNeedUpdate=!0;l.colorsNeedUpdate=!0;l.normalsNeedUpdate=!0}}else if(b instanceof THREE.Line){if(l=b.geometry,!l.__webglVertexBuffer)if(l instanceof THREE.Geometry){var Z=l;Z.__webglVertexBuffer=j.createBuffer();Z.__webglColorBuffer=j.createBuffer();Z.__webglLineDistanceBuffer=j.createBuffer();
-M.info.memory.geometries++;var aa=l,ia=b,Aa=aa.vertices.length;aa.__vertexArray=new Float32Array(3*Aa);aa.__colorArray=new Float32Array(3*Aa);aa.__lineDistanceArray=new Float32Array(1*Aa);aa.__webglLineCount=Aa;c(aa,ia);l.verticesNeedUpdate=!0;l.colorsNeedUpdate=!0;l.lineDistancesNeedUpdate=!0}else l instanceof THREE.BufferGeometry&&i(l)}else if(b instanceof THREE.ParticleSystem&&(l=b.geometry,!l.__webglVertexBuffer))if(l instanceof THREE.Geometry){var wa=l;wa.__webglVertexBuffer=j.createBuffer();
-wa.__webglColorBuffer=j.createBuffer();M.info.memory.geometries++;var Da=l,ja=b,ma=Da.vertices.length;Da.__vertexArray=new Float32Array(3*ma);Da.__colorArray=new Float32Array(3*ma);Da.__sortArray=[];Da.__webglParticleCount=ma;c(Da,ja);l.verticesNeedUpdate=!0;l.colorsNeedUpdate=!0}else l instanceof THREE.BufferGeometry&&i(l);if(!b.__webglActive){if(b instanceof THREE.Mesh)if(l=b.geometry,l instanceof THREE.BufferGeometry)r(k.__webglObjects,l,b);else{if(l instanceof THREE.Geometry)for(m in l.geometryGroups)q=
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-a.__objectsRemoved[0],Ia=a;ba instanceof THREE.Mesh||ba instanceof THREE.ParticleSystem||ba instanceof THREE.Ribbon||ba instanceof THREE.Line?z(Ia.__webglObjects,ba):ba instanceof THREE.Sprite?w(Ia.__webglSprites,ba):ba instanceof THREE.LensFlare?w(Ia.__webglFlares,ba):(ba instanceof THREE.ImmediateRenderObject||ba.immediateRenderCallback)&&z(Ia.__webglObjectsImmediate,ba);ba.__webglActive=!1;a.__objectsRemoved.splice(0,1)}for(var Ja=0,ra=a.__webglObjects.length;Ja<ra;Ja++){var ha=a.__webglObjects[Ja].object,
+S;fa++)J.__webglMorphNormalsBuffers.push(j.createBuffer())}M.info.memory.geometries++;d(q,b);m.verticesNeedUpdate=!0;m.morphTargetsNeedUpdate=!0;m.elementsNeedUpdate=!0;m.uvsNeedUpdate=!0;m.normalsNeedUpdate=!0;m.tangentsNeedUpdate=!0;m.colorsNeedUpdate=!0}}else m instanceof THREE.BufferGeometry&&i(m);else if(b instanceof THREE.Ribbon){if(m=b.geometry,!m.__webglVertexBuffer){var U=m;U.__webglVertexBuffer=j.createBuffer();U.__webglColorBuffer=j.createBuffer();U.__webglNormalBuffer=j.createBuffer();
+M.info.memory.geometries++;var T=m,X=b,W=T.vertices.length;T.__vertexArray=new Float32Array(3*W);T.__colorArray=new Float32Array(3*W);T.__normalArray=new Float32Array(3*W);T.__webglVertexCount=W;c(T,X);m.verticesNeedUpdate=!0;m.colorsNeedUpdate=!0;m.normalsNeedUpdate=!0}}else if(b instanceof THREE.Line){if(m=b.geometry,!m.__webglVertexBuffer)if(m instanceof THREE.Geometry){var Z=m;Z.__webglVertexBuffer=j.createBuffer();Z.__webglColorBuffer=j.createBuffer();Z.__webglLineDistanceBuffer=j.createBuffer();
+M.info.memory.geometries++;var aa=m,ia=b,Aa=aa.vertices.length;aa.__vertexArray=new Float32Array(3*Aa);aa.__colorArray=new Float32Array(3*Aa);aa.__lineDistanceArray=new Float32Array(1*Aa);aa.__webglLineCount=Aa;c(aa,ia);m.verticesNeedUpdate=!0;m.colorsNeedUpdate=!0;m.lineDistancesNeedUpdate=!0}else m instanceof THREE.BufferGeometry&&i(m)}else if(b instanceof THREE.ParticleSystem&&(m=b.geometry,!m.__webglVertexBuffer))if(m instanceof THREE.Geometry){var wa=m;wa.__webglVertexBuffer=j.createBuffer();
+wa.__webglColorBuffer=j.createBuffer();M.info.memory.geometries++;var Da=m,ja=b,ma=Da.vertices.length;Da.__vertexArray=new Float32Array(3*ma);Da.__colorArray=new Float32Array(3*ma);Da.__sortArray=[];Da.__webglParticleCount=ma;c(Da,ja);m.verticesNeedUpdate=!0;m.colorsNeedUpdate=!0}else m instanceof THREE.BufferGeometry&&i(m);if(!b.__webglActive){if(b instanceof THREE.Mesh)if(m=b.geometry,m instanceof THREE.BufferGeometry)s(k.__webglObjects,m,b);else{if(m instanceof THREE.Geometry)for(l in m.geometryGroups)q=
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+a.__objectsRemoved[0],Ia=a;ba instanceof THREE.Mesh||ba instanceof THREE.ParticleSystem||ba instanceof THREE.Ribbon||ba instanceof THREE.Line?z(Ia.__webglObjects,ba):ba instanceof THREE.Sprite?v(Ia.__webglSprites,ba):ba instanceof THREE.LensFlare?v(Ia.__webglFlares,ba):(ba instanceof THREE.ImmediateRenderObject||ba.immediateRenderCallback)&&z(Ia.__webglObjectsImmediate,ba);ba.__webglActive=!1;a.__objectsRemoved.splice(0,1)}for(var Ja=0,ra=a.__webglObjects.length;Ja<ra;Ja++){var ha=a.__webglObjects[Ja].object,
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-R=void 0,oa=void 0,cb=void 0,jb=void 0,kb=void 0,yb=void 0,Pb=void 0,Qb=void 0,Rb=void 0,zb=void 0,Sb=void 0,Tb=void 0,Ub=void 0,Ab=void 0,Vb=void 0,Wb=void 0,Xb=void 0,Cb=void 0,Yb=void 0,Zb=void 0,$b=void 0,Db=void 0,va=void 0,Lb=void 0,mc=void 0,Eb=void 0,xc=void 0,db=void 0,kc=void 0,ab=void 0,bb=void 0,nc=void 0,fc=void 0,Qa=0,Xa=0,gc=0,hc=0,Fb=0,qb=0,Ba=0,tb=0,Sa=0,ca=0,ka=0,v=0,ya=void 0,eb=qa.__vertexArray,Mb=qa.__uvArray,Nb=qa.__uv2Array,Gb=qa.__normalArray,Ka=qa.__tangentArray,fb=qa.__colorArray,
+R=void 0,oa=void 0,cb=void 0,jb=void 0,kb=void 0,yb=void 0,Pb=void 0,Qb=void 0,Rb=void 0,zb=void 0,Sb=void 0,Tb=void 0,Ub=void 0,Ab=void 0,Vb=void 0,Wb=void 0,Xb=void 0,Cb=void 0,Yb=void 0,Zb=void 0,$b=void 0,Db=void 0,va=void 0,Lb=void 0,mc=void 0,Eb=void 0,xc=void 0,db=void 0,kc=void 0,ab=void 0,bb=void 0,nc=void 0,fc=void 0,Qa=0,Xa=0,gc=0,hc=0,Fb=0,qb=0,Ba=0,tb=0,Sa=0,ca=0,ka=0,w=0,ya=void 0,eb=qa.__vertexArray,Mb=qa.__uvArray,Nb=qa.__uv2Array,Gb=qa.__normalArray,Ka=qa.__tangentArray,fb=qa.__colorArray,
 La=qa.__skinIndexArray,Ma=qa.__skinWeightArray,lc=qa.__morphTargetsArrays,sc=qa.__morphNormalsArrays,ed=qa.__webglCustomAttributesList,u=void 0,ac=qa.__faceArray,Bb=qa.__lineArray,ub=Fa.geometry,Jc=ub.elementsNeedUpdate,Bc=ub.uvsNeedUpdate,$c=ub.normalsNeedUpdate,ad=ub.tangentsNeedUpdate,bd=ub.colorsNeedUpdate,cd=ub.morphTargetsNeedUpdate,tc=ub.vertices,sa=qa.faces3,ta=qa.faces4,rb=ub.faces,fd=ub.faceVertexUvs[0],gd=ub.faceVertexUvs[1],uc=ub.skinIndices,oc=ub.skinWeights,pc=ub.morphTargets,Kc=ub.morphNormals;
 if(ub.verticesNeedUpdate){C=0;for(V=sa.length;C<V;C++)O=rb[sa[C]],P=tc[O.a],Q=tc[O.b],R=tc[O.c],eb[Xa]=P.x,eb[Xa+1]=P.y,eb[Xa+2]=P.z,eb[Xa+3]=Q.x,eb[Xa+4]=Q.y,eb[Xa+5]=Q.z,eb[Xa+6]=R.x,eb[Xa+7]=R.y,eb[Xa+8]=R.z,Xa+=9;C=0;for(V=ta.length;C<V;C++)O=rb[ta[C]],P=tc[O.a],Q=tc[O.b],R=tc[O.c],oa=tc[O.d],eb[Xa]=P.x,eb[Xa+1]=P.y,eb[Xa+2]=P.z,eb[Xa+3]=Q.x,eb[Xa+4]=Q.y,eb[Xa+5]=Q.z,eb[Xa+6]=R.x,eb[Xa+7]=R.y,eb[Xa+8]=R.z,eb[Xa+9]=oa.x,eb[Xa+10]=oa.y,eb[Xa+11]=oa.z,Xa+=12;j.bindBuffer(j.ARRAY_BUFFER,qa.__webglVertexBuffer);
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@@ -435,18 +435,18 @@ gb===THREE.VertexColors?(Sb=Pa[0],Tb=Pa[1],Ub=Pa[2],Ab=Pa[3]):Ab=Ub=Tb=Sb=nb,fb[
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-u.array[v+5]=Q[$[2]],u.array[v+6]=R[$[0]],u.array[v+7]=R[$[1]],u.array[v+8]=R[$[2]],u.array[v+9]=oa[$[0]],u.array[v+10]=oa[$[1]],u.array[v+11]=oa[$[2]],v+=12}else if("faces"===u.boundTo){C=0;for(V=sa.length;C<V;C++)R=Q=P=ya=u.value[sa[C]],u.array[v]=P[$[0]],u.array[v+1]=P[$[1]],u.array[v+2]=P[$[2]],u.array[v+3]=Q[$[0]],u.array[v+4]=Q[$[1]],u.array[v+5]=Q[$[2]],u.array[v+6]=R[$[0]],u.array[v+7]=R[$[1]],u.array[v+8]=R[$[2]],v+=9;C=0;for(V=ta.length;C<V;C++)oa=R=Q=P=ya=u.value[ta[C]],u.array[v]=P[$[0]],
-u.array[v+1]=P[$[1]],u.array[v+2]=P[$[2]],u.array[v+3]=Q[$[0]],u.array[v+4]=Q[$[1]],u.array[v+5]=Q[$[2]],u.array[v+6]=R[$[0]],u.array[v+7]=R[$[1]],u.array[v+8]=R[$[2]],u.array[v+9]=oa[$[0]],u.array[v+10]=oa[$[1]],u.array[v+11]=oa[$[2]],v+=12}else if("faceVertices"===u.boundTo){C=0;for(V=sa.length;C<V;C++)ya=u.value[sa[C]],P=ya[0],Q=ya[1],R=ya[2],u.array[v]=P[$[0]],u.array[v+1]=P[$[1]],u.array[v+2]=P[$[2]],u.array[v+3]=Q[$[0]],u.array[v+4]=Q[$[1]],u.array[v+5]=Q[$[2]],u.array[v+6]=R[$[0]],u.array[v+
-7]=R[$[1]],u.array[v+8]=R[$[2]],v+=9;C=0;for(V=ta.length;C<V;C++)ya=u.value[ta[C]],P=ya[0],Q=ya[1],R=ya[2],oa=ya[3],u.array[v]=P[$[0]],u.array[v+1]=P[$[1]],u.array[v+2]=P[$[2]],u.array[v+3]=Q[$[0]],u.array[v+4]=Q[$[1]],u.array[v+5]=Q[$[2]],u.array[v+6]=R[$[0]],u.array[v+7]=R[$[1]],u.array[v+8]=R[$[2]],u.array[v+9]=oa[$[0]],u.array[v+10]=oa[$[1]],u.array[v+11]=oa[$[2]],v+=12}}else if(4===u.size)if(void 0===u.boundTo||"vertices"===u.boundTo){C=0;for(V=sa.length;C<V;C++)O=rb[sa[C]],P=u.value[O.a],Q=
-u.value[O.b],R=u.value[O.c],u.array[v]=P.x,u.array[v+1]=P.y,u.array[v+2]=P.z,u.array[v+3]=P.w,u.array[v+4]=Q.x,u.array[v+5]=Q.y,u.array[v+6]=Q.z,u.array[v+7]=Q.w,u.array[v+8]=R.x,u.array[v+9]=R.y,u.array[v+10]=R.z,u.array[v+11]=R.w,v+=12;C=0;for(V=ta.length;C<V;C++)O=rb[ta[C]],P=u.value[O.a],Q=u.value[O.b],R=u.value[O.c],oa=u.value[O.d],u.array[v]=P.x,u.array[v+1]=P.y,u.array[v+2]=P.z,u.array[v+3]=P.w,u.array[v+4]=Q.x,u.array[v+5]=Q.y,u.array[v+6]=Q.z,u.array[v+7]=Q.w,u.array[v+8]=R.x,u.array[v+9]=
-R.y,u.array[v+10]=R.z,u.array[v+11]=R.w,u.array[v+12]=oa.x,u.array[v+13]=oa.y,u.array[v+14]=oa.z,u.array[v+15]=oa.w,v+=16}else if("faces"===u.boundTo){C=0;for(V=sa.length;C<V;C++)R=Q=P=ya=u.value[sa[C]],u.array[v]=P.x,u.array[v+1]=P.y,u.array[v+2]=P.z,u.array[v+3]=P.w,u.array[v+4]=Q.x,u.array[v+5]=Q.y,u.array[v+6]=Q.z,u.array[v+7]=Q.w,u.array[v+8]=R.x,u.array[v+9]=R.y,u.array[v+10]=R.z,u.array[v+11]=R.w,v+=12;C=0;for(V=ta.length;C<V;C++)oa=R=Q=P=ya=u.value[ta[C]],u.array[v]=P.x,u.array[v+1]=P.y,u.array[v+
-2]=P.z,u.array[v+3]=P.w,u.array[v+4]=Q.x,u.array[v+5]=Q.y,u.array[v+6]=Q.z,u.array[v+7]=Q.w,u.array[v+8]=R.x,u.array[v+9]=R.y,u.array[v+10]=R.z,u.array[v+11]=R.w,u.array[v+12]=oa.x,u.array[v+13]=oa.y,u.array[v+14]=oa.z,u.array[v+15]=oa.w,v+=16}else if("faceVertices"===u.boundTo){C=0;for(V=sa.length;C<V;C++)ya=u.value[sa[C]],P=ya[0],Q=ya[1],R=ya[2],u.array[v]=P.x,u.array[v+1]=P.y,u.array[v+2]=P.z,u.array[v+3]=P.w,u.array[v+4]=Q.x,u.array[v+5]=Q.y,u.array[v+6]=Q.z,u.array[v+7]=Q.w,u.array[v+8]=R.x,
-u.array[v+9]=R.y,u.array[v+10]=R.z,u.array[v+11]=R.w,v+=12;C=0;for(V=ta.length;C<V;C++)ya=u.value[ta[C]],P=ya[0],Q=ya[1],R=ya[2],oa=ya[3],u.array[v]=P.x,u.array[v+1]=P.y,u.array[v+2]=P.z,u.array[v+3]=P.w,u.array[v+4]=Q.x,u.array[v+5]=Q.y,u.array[v+6]=Q.z,u.array[v+7]=Q.w,u.array[v+8]=R.x,u.array[v+9]=R.y,u.array[v+10]=R.z,u.array[v+11]=R.w,u.array[v+12]=oa.x,u.array[v+13]=oa.y,u.array[v+14]=oa.z,u.array[v+15]=oa.w,v+=16}j.bindBuffer(j.ARRAY_BUFFER,u.buffer);j.bufferData(j.ARRAY_BUFFER,u.array,na)}}Oa&&
+Qa,ac[Fb+1]=Qa+1,ac[Fb+2]=Qa+3,ac[Fb+3]=Qa+1,ac[Fb+4]=Qa+2,ac[Fb+5]=Qa+3,Fb+=6,Bb[tb]=Qa,Bb[tb+1]=Qa+1,Bb[tb+2]=Qa,Bb[tb+3]=Qa+3,Bb[tb+4]=Qa+1,Bb[tb+5]=Qa+2,Bb[tb+6]=Qa+2,Bb[tb+7]=Qa+3,tb+=8,Qa+=4;j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,qa.__webglFaceBuffer);j.bufferData(j.ELEMENT_ARRAY_BUFFER,ac,na);j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,qa.__webglLineBuffer);j.bufferData(j.ELEMENT_ARRAY_BUFFER,Bb,na)}if(ed){va=0;for(Lb=ed.length;va<Lb;va++)if(u=ed[va],u.__original.needsUpdate){w=0;if(1===u.size)if(void 0===
+u.boundTo||"vertices"===u.boundTo){C=0;for(V=sa.length;C<V;C++)O=rb[sa[C]],u.array[w]=u.value[O.a],u.array[w+1]=u.value[O.b],u.array[w+2]=u.value[O.c],w+=3;C=0;for(V=ta.length;C<V;C++)O=rb[ta[C]],u.array[w]=u.value[O.a],u.array[w+1]=u.value[O.b],u.array[w+2]=u.value[O.c],u.array[w+3]=u.value[O.d],w+=4}else{if("faces"===u.boundTo){C=0;for(V=sa.length;C<V;C++)ya=u.value[sa[C]],u.array[w]=ya,u.array[w+1]=ya,u.array[w+2]=ya,w+=3;C=0;for(V=ta.length;C<V;C++)ya=u.value[ta[C]],u.array[w]=ya,u.array[w+1]=
+ya,u.array[w+2]=ya,u.array[w+3]=ya,w+=4}}else if(2===u.size)if(void 0===u.boundTo||"vertices"===u.boundTo){C=0;for(V=sa.length;C<V;C++)O=rb[sa[C]],P=u.value[O.a],Q=u.value[O.b],R=u.value[O.c],u.array[w]=P.x,u.array[w+1]=P.y,u.array[w+2]=Q.x,u.array[w+3]=Q.y,u.array[w+4]=R.x,u.array[w+5]=R.y,w+=6;C=0;for(V=ta.length;C<V;C++)O=rb[ta[C]],P=u.value[O.a],Q=u.value[O.b],R=u.value[O.c],oa=u.value[O.d],u.array[w]=P.x,u.array[w+1]=P.y,u.array[w+2]=Q.x,u.array[w+3]=Q.y,u.array[w+4]=R.x,u.array[w+5]=R.y,u.array[w+
+6]=oa.x,u.array[w+7]=oa.y,w+=8}else{if("faces"===u.boundTo){C=0;for(V=sa.length;C<V;C++)R=Q=P=ya=u.value[sa[C]],u.array[w]=P.x,u.array[w+1]=P.y,u.array[w+2]=Q.x,u.array[w+3]=Q.y,u.array[w+4]=R.x,u.array[w+5]=R.y,w+=6;C=0;for(V=ta.length;C<V;C++)oa=R=Q=P=ya=u.value[ta[C]],u.array[w]=P.x,u.array[w+1]=P.y,u.array[w+2]=Q.x,u.array[w+3]=Q.y,u.array[w+4]=R.x,u.array[w+5]=R.y,u.array[w+6]=oa.x,u.array[w+7]=oa.y,w+=8}}else if(3===u.size){var $;$="c"===u.type?["r","g","b"]:["x","y","z"];if(void 0===u.boundTo||
+"vertices"===u.boundTo){C=0;for(V=sa.length;C<V;C++)O=rb[sa[C]],P=u.value[O.a],Q=u.value[O.b],R=u.value[O.c],u.array[w]=P[$[0]],u.array[w+1]=P[$[1]],u.array[w+2]=P[$[2]],u.array[w+3]=Q[$[0]],u.array[w+4]=Q[$[1]],u.array[w+5]=Q[$[2]],u.array[w+6]=R[$[0]],u.array[w+7]=R[$[1]],u.array[w+8]=R[$[2]],w+=9;C=0;for(V=ta.length;C<V;C++)O=rb[ta[C]],P=u.value[O.a],Q=u.value[O.b],R=u.value[O.c],oa=u.value[O.d],u.array[w]=P[$[0]],u.array[w+1]=P[$[1]],u.array[w+2]=P[$[2]],u.array[w+3]=Q[$[0]],u.array[w+4]=Q[$[1]],
+u.array[w+5]=Q[$[2]],u.array[w+6]=R[$[0]],u.array[w+7]=R[$[1]],u.array[w+8]=R[$[2]],u.array[w+9]=oa[$[0]],u.array[w+10]=oa[$[1]],u.array[w+11]=oa[$[2]],w+=12}else if("faces"===u.boundTo){C=0;for(V=sa.length;C<V;C++)R=Q=P=ya=u.value[sa[C]],u.array[w]=P[$[0]],u.array[w+1]=P[$[1]],u.array[w+2]=P[$[2]],u.array[w+3]=Q[$[0]],u.array[w+4]=Q[$[1]],u.array[w+5]=Q[$[2]],u.array[w+6]=R[$[0]],u.array[w+7]=R[$[1]],u.array[w+8]=R[$[2]],w+=9;C=0;for(V=ta.length;C<V;C++)oa=R=Q=P=ya=u.value[ta[C]],u.array[w]=P[$[0]],
+u.array[w+1]=P[$[1]],u.array[w+2]=P[$[2]],u.array[w+3]=Q[$[0]],u.array[w+4]=Q[$[1]],u.array[w+5]=Q[$[2]],u.array[w+6]=R[$[0]],u.array[w+7]=R[$[1]],u.array[w+8]=R[$[2]],u.array[w+9]=oa[$[0]],u.array[w+10]=oa[$[1]],u.array[w+11]=oa[$[2]],w+=12}else if("faceVertices"===u.boundTo){C=0;for(V=sa.length;C<V;C++)ya=u.value[sa[C]],P=ya[0],Q=ya[1],R=ya[2],u.array[w]=P[$[0]],u.array[w+1]=P[$[1]],u.array[w+2]=P[$[2]],u.array[w+3]=Q[$[0]],u.array[w+4]=Q[$[1]],u.array[w+5]=Q[$[2]],u.array[w+6]=R[$[0]],u.array[w+
+7]=R[$[1]],u.array[w+8]=R[$[2]],w+=9;C=0;for(V=ta.length;C<V;C++)ya=u.value[ta[C]],P=ya[0],Q=ya[1],R=ya[2],oa=ya[3],u.array[w]=P[$[0]],u.array[w+1]=P[$[1]],u.array[w+2]=P[$[2]],u.array[w+3]=Q[$[0]],u.array[w+4]=Q[$[1]],u.array[w+5]=Q[$[2]],u.array[w+6]=R[$[0]],u.array[w+7]=R[$[1]],u.array[w+8]=R[$[2]],u.array[w+9]=oa[$[0]],u.array[w+10]=oa[$[1]],u.array[w+11]=oa[$[2]],w+=12}}else if(4===u.size)if(void 0===u.boundTo||"vertices"===u.boundTo){C=0;for(V=sa.length;C<V;C++)O=rb[sa[C]],P=u.value[O.a],Q=
+u.value[O.b],R=u.value[O.c],u.array[w]=P.x,u.array[w+1]=P.y,u.array[w+2]=P.z,u.array[w+3]=P.w,u.array[w+4]=Q.x,u.array[w+5]=Q.y,u.array[w+6]=Q.z,u.array[w+7]=Q.w,u.array[w+8]=R.x,u.array[w+9]=R.y,u.array[w+10]=R.z,u.array[w+11]=R.w,w+=12;C=0;for(V=ta.length;C<V;C++)O=rb[ta[C]],P=u.value[O.a],Q=u.value[O.b],R=u.value[O.c],oa=u.value[O.d],u.array[w]=P.x,u.array[w+1]=P.y,u.array[w+2]=P.z,u.array[w+3]=P.w,u.array[w+4]=Q.x,u.array[w+5]=Q.y,u.array[w+6]=Q.z,u.array[w+7]=Q.w,u.array[w+8]=R.x,u.array[w+9]=
+R.y,u.array[w+10]=R.z,u.array[w+11]=R.w,u.array[w+12]=oa.x,u.array[w+13]=oa.y,u.array[w+14]=oa.z,u.array[w+15]=oa.w,w+=16}else if("faces"===u.boundTo){C=0;for(V=sa.length;C<V;C++)R=Q=P=ya=u.value[sa[C]],u.array[w]=P.x,u.array[w+1]=P.y,u.array[w+2]=P.z,u.array[w+3]=P.w,u.array[w+4]=Q.x,u.array[w+5]=Q.y,u.array[w+6]=Q.z,u.array[w+7]=Q.w,u.array[w+8]=R.x,u.array[w+9]=R.y,u.array[w+10]=R.z,u.array[w+11]=R.w,w+=12;C=0;for(V=ta.length;C<V;C++)oa=R=Q=P=ya=u.value[ta[C]],u.array[w]=P.x,u.array[w+1]=P.y,u.array[w+
+2]=P.z,u.array[w+3]=P.w,u.array[w+4]=Q.x,u.array[w+5]=Q.y,u.array[w+6]=Q.z,u.array[w+7]=Q.w,u.array[w+8]=R.x,u.array[w+9]=R.y,u.array[w+10]=R.z,u.array[w+11]=R.w,u.array[w+12]=oa.x,u.array[w+13]=oa.y,u.array[w+14]=oa.z,u.array[w+15]=oa.w,w+=16}else if("faceVertices"===u.boundTo){C=0;for(V=sa.length;C<V;C++)ya=u.value[sa[C]],P=ya[0],Q=ya[1],R=ya[2],u.array[w]=P.x,u.array[w+1]=P.y,u.array[w+2]=P.z,u.array[w+3]=P.w,u.array[w+4]=Q.x,u.array[w+5]=Q.y,u.array[w+6]=Q.z,u.array[w+7]=Q.w,u.array[w+8]=R.x,
+u.array[w+9]=R.y,u.array[w+10]=R.z,u.array[w+11]=R.w,w+=12;C=0;for(V=ta.length;C<V;C++)ya=u.value[ta[C]],P=ya[0],Q=ya[1],R=ya[2],oa=ya[3],u.array[w]=P.x,u.array[w+1]=P.y,u.array[w+2]=P.z,u.array[w+3]=P.w,u.array[w+4]=Q.x,u.array[w+5]=Q.y,u.array[w+6]=Q.z,u.array[w+7]=Q.w,u.array[w+8]=R.x,u.array[w+9]=R.y,u.array[w+10]=R.z,u.array[w+11]=R.w,u.array[w+12]=oa.x,u.array[w+13]=oa.y,u.array[w+14]=oa.z,u.array[w+15]=oa.w,w+=16}j.bindBuffer(j.ARRAY_BUFFER,u.buffer);j.bufferData(j.ARRAY_BUFFER,u.array,na)}}Oa&&
 (delete qa.__inittedArrays,delete qa.__colorArray,delete qa.__normalArray,delete qa.__tangentArray,delete qa.__uvArray,delete qa.__uv2Array,delete qa.__faceArray,delete qa.__vertexArray,delete qa.__lineArray,delete qa.__skinIndexArray,delete qa.__skinWeightArray)}}N.verticesNeedUpdate=!1;N.morphTargetsNeedUpdate=!1;N.elementsNeedUpdate=!1;N.uvsNeedUpdate=!1;N.normalsNeedUpdate=!1;N.colorsNeedUpdate=!1;N.tangentsNeedUpdate=!1;N.buffersNeedUpdate=!1;ga.attributes&&x(ga)}else if(ha instanceof THREE.Ribbon){ga=
 e(ha,N);pa=ga.attributes&&t(ga);if(N.verticesNeedUpdate||N.colorsNeedUpdate||N.normalsNeedUpdate||pa){var Hb=N,Lc=j.DYNAMIC_DRAW,Cc=void 0,Dc=void 0,Ec=void 0,Mc=void 0,za=void 0,Nc=void 0,Oc=void 0,Pc=void 0,md=void 0,lb=void 0,yc=void 0,Ga=void 0,vb=void 0,nd=Hb.vertices,od=Hb.colors,pd=Hb.normals,yd=nd.length,zd=od.length,Ad=pd.length,Qc=Hb.__vertexArray,Rc=Hb.__colorArray,Sc=Hb.__normalArray,Bd=Hb.colorsNeedUpdate,Cd=Hb.normalsNeedUpdate,hd=Hb.__webglCustomAttributesList;if(Hb.verticesNeedUpdate){for(Cc=
 0;Cc<yd;Cc++)Mc=nd[Cc],za=3*Cc,Qc[za]=Mc.x,Qc[za+1]=Mc.y,Qc[za+2]=Mc.z;j.bindBuffer(j.ARRAY_BUFFER,Hb.__webglVertexBuffer);j.bufferData(j.ARRAY_BUFFER,Qc,Lc)}if(Bd){for(Dc=0;Dc<zd;Dc++)Nc=od[Dc],za=3*Dc,Rc[za]=Nc.r,Rc[za+1]=Nc.g,Rc[za+2]=Nc.b;j.bindBuffer(j.ARRAY_BUFFER,Hb.__webglColorBuffer);j.bufferData(j.ARRAY_BUFFER,Rc,Lc)}if(Cd){for(Ec=0;Ec<Ad;Ec++)Oc=pd[Ec],za=3*Ec,Sc[za]=Oc.x,Sc[za+1]=Oc.y,Sc[za+2]=Oc.z;j.bindBuffer(j.ARRAY_BUFFER,Hb.__webglNormalBuffer);j.bufferData(j.ARRAY_BUFFER,Sc,Lc)}if(hd){Pc=
@@ -462,20 +462,20 @@ da.array[la]=da.value[ec];else if(2===da.size)for(la=0;la<Kb;la++)ec=ic[la][1],C
 1]=Ca.y,da.array[ea+2]=Ca.z,da.array[ea+3]=Ca.w,ea+=4}}else{if(wd)for(xb=0;xb<kd;xb++)dc=Zc[xb],ea=3*xb,vc[ea]=dc.x,vc[ea+1]=dc.y,vc[ea+2]=dc.z;if(xd)for(cc=0;cc<vd;cc++)qc=ld[cc],ea=3*cc,wc[ea]=qc.r,wc[ea+1]=qc.g,wc[ea+2]=qc.b;if(jc){Jb=0;for(Ac=jc.length;Jb<Ac;Jb++)if(da=jc[Jb],da.needsUpdate&&(void 0===da.boundTo||"vertices"===da.boundTo))if(Kb=da.value.length,ea=0,1===da.size)for(la=0;la<Kb;la++)da.array[la]=da.value[la];else if(2===da.size)for(la=0;la<Kb;la++)Ca=da.value[la],da.array[ea]=Ca.x,
 da.array[ea+1]=Ca.y,ea+=2;else if(3===da.size)if("c"===da.type)for(la=0;la<Kb;la++)Ca=da.value[la],da.array[ea]=Ca.r,da.array[ea+1]=Ca.g,da.array[ea+2]=Ca.b,ea+=3;else for(la=0;la<Kb;la++)Ca=da.value[la],da.array[ea]=Ca.x,da.array[ea+1]=Ca.y,da.array[ea+2]=Ca.z,ea+=3;else if(4===da.size)for(la=0;la<Kb;la++)Ca=da.value[la],da.array[ea]=Ca.x,da.array[ea+1]=Ca.y,da.array[ea+2]=Ca.z,da.array[ea+3]=Ca.w,ea+=4}}if(wd||Ic.sortParticles)j.bindBuffer(j.ARRAY_BUFFER,bc.__webglVertexBuffer),j.bufferData(j.ARRAY_BUFFER,
 vc,jd);if(xd||Ic.sortParticles)j.bindBuffer(j.ARRAY_BUFFER,bc.__webglColorBuffer),j.bufferData(j.ARRAY_BUFFER,wc,jd);if(jc){Jb=0;for(Ac=jc.length;Jb<Ac;Jb++)if(da=jc[Jb],da.needsUpdate||Ic.sortParticles)j.bindBuffer(j.ARRAY_BUFFER,da.buffer),j.bufferData(j.ARRAY_BUFFER,da.array,jd)}}N.verticesNeedUpdate=!1;N.colorsNeedUpdate=!1;ga.attributes&&x(ga)}}};this.initMaterial=function(a,b,c,d){var e,f,g,h;a.addEventListener("dispose",Wa);var i,k,n,l,m;a instanceof THREE.MeshDepthMaterial?m="depth":a instanceof
-THREE.MeshNormalMaterial?m="normal":a instanceof THREE.MeshBasicMaterial?m="basic":a instanceof THREE.MeshLambertMaterial?m="lambert":a instanceof THREE.MeshPhongMaterial?m="phong":a instanceof THREE.LineBasicMaterial?m="basic":a instanceof THREE.LineDashedMaterial?m="dashed":a instanceof THREE.ParticleBasicMaterial&&(m="particle_basic");if(m){var p=THREE.ShaderLib[m];a.uniforms=THREE.UniformsUtils.clone(p.uniforms);a.vertexShader=p.vertexShader;a.fragmentShader=p.fragmentShader}var q,s,r;e=g=s=r=
-p=0;for(f=b.length;e<f;e++)q=b[e],q.onlyShadow||(q instanceof THREE.DirectionalLight&&g++,q instanceof THREE.PointLight&&s++,q instanceof THREE.SpotLight&&r++,q instanceof THREE.HemisphereLight&&p++);e=g;f=s;g=r;h=p;p=q=0;for(r=b.length;p<r;p++)s=b[p],s.castShadow&&(s instanceof THREE.SpotLight&&q++,s instanceof THREE.DirectionalLight&&!s.shadowCascade&&q++);l=q;cb&&d&&d.useVertexTexture?n=1024:(b=j.getParameter(j.MAX_VERTEX_UNIFORM_VECTORS),b=Math.floor((b-20)/4),void 0!==d&&d instanceof THREE.SkinnedMesh&&
-(b=Math.min(d.bones.length,b),b<d.bones.length&&console.warn("WebGLRenderer: too many bones - "+d.bones.length+", this GPU supports just "+b+" (try OpenGL instead of ANGLE)")),n=b);a:{s=a.fragmentShader;r=a.vertexShader;p=a.uniforms;b=a.attributes;q=a.defines;var c={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,
+THREE.MeshNormalMaterial?m="normal":a instanceof THREE.MeshBasicMaterial?m="basic":a instanceof THREE.MeshLambertMaterial?m="lambert":a instanceof THREE.MeshPhongMaterial?m="phong":a instanceof THREE.LineBasicMaterial?m="basic":a instanceof THREE.LineDashedMaterial?m="dashed":a instanceof THREE.ParticleBasicMaterial&&(m="particle_basic");if(m){var p=THREE.ShaderLib[m];a.uniforms=THREE.UniformsUtils.clone(p.uniforms);a.vertexShader=p.vertexShader;a.fragmentShader=p.fragmentShader}var r,q,s;e=g=q=s=
+p=0;for(f=b.length;e<f;e++)r=b[e],r.onlyShadow||(r instanceof THREE.DirectionalLight&&g++,r instanceof THREE.PointLight&&q++,r instanceof THREE.SpotLight&&s++,r instanceof THREE.HemisphereLight&&p++);e=g;f=q;g=s;h=p;p=r=0;for(s=b.length;p<s;p++)q=b[p],q.castShadow&&(q instanceof THREE.SpotLight&&r++,q instanceof THREE.DirectionalLight&&!q.shadowCascade&&r++);l=r;cb&&d&&d.useVertexTexture?n=1024:(b=j.getParameter(j.MAX_VERTEX_UNIFORM_VECTORS),b=Math.floor((b-20)/4),void 0!==d&&d instanceof THREE.SkinnedMesh&&
+(b=Math.min(d.bones.length,b),b<d.bones.length&&console.warn("WebGLRenderer: too many bones - "+d.bones.length+", this GPU supports just "+b+" (try OpenGL instead of ANGLE)")),n=b);a:{q=a.fragmentShader;s=a.vertexShader;p=a.uniforms;b=a.attributes;r=a.defines;var c={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:n,useVertexTexture:cb&&d&&d.useVertexTexture,boneTextureWidth:d&&d.boneTextureWidth,boneTextureHeight:d&&d.boneTextureHeight,morphTargets:a.morphTargets,morphNormals:a.morphNormals,maxMorphTargets:this.maxMorphTargets,maxMorphNormals:this.maxMorphNormals,maxDirLights:e,maxPointLights:f,maxSpotLights:g,maxHemiLights:h,maxShadows:l,shadowMapEnabled:this.shadowMapEnabled&&d.receiveShadow,shadowMapType:this.shadowMapType,shadowMapDebug:this.shadowMapDebug,shadowMapCascade:this.shadowMapCascade,
-alphaTest:a.alphaTest,metal:a.metal,perPixel:a.perPixel,wrapAround:a.wrapAround,doubleSided:a.side===THREE.DoubleSide,flipSided:a.side===THREE.BackSide},t,x,w,d=[];m?d.push(m):(d.push(s),d.push(r));for(x in q)d.push(x),d.push(q[x]);for(t in c)d.push(t),d.push(c[t]);m=d.join();t=0;for(x=fa.length;t<x;t++)if(d=fa[t],d.code===m){d.usedTimes++;k=d.program;break a}t="SHADOWMAP_TYPE_BASIC";c.shadowMapType===THREE.PCFShadowMap?t="SHADOWMAP_TYPE_PCF":c.shadowMapType===THREE.PCFSoftShadowMap&&(t="SHADOWMAP_TYPE_PCF_SOFT");
-x=[];for(w in q)d=q[w],!1!==d&&(d="#define "+w+" "+d,x.push(d));d=x.join("\n");w=j.createProgram();x=["precision "+U+" float;",d,jb?"#define VERTEX_TEXTURES":"",M.gammaInput?"#define GAMMA_INPUT":"",M.gammaOutput?"#define GAMMA_OUTPUT":"",M.physicallyBasedShading?"#define PHYSICALLY_BASED_SHADING":"","#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_SPOT_LIGHTS "+c.maxSpotLights,"#define MAX_HEMI_LIGHTS "+c.maxHemiLights,"#define MAX_SHADOWS "+c.maxShadows,
+alphaTest:a.alphaTest,metal:a.metal,perPixel:a.perPixel,wrapAround:a.wrapAround,doubleSided:a.side===THREE.DoubleSide,flipSided:a.side===THREE.BackSide},t,v,x,d=[];m?d.push(m):(d.push(q),d.push(s));for(v in r)d.push(v),d.push(r[v]);for(t in c)d.push(t),d.push(c[t]);m=d.join();t=0;for(v=fa.length;t<v;t++)if(d=fa[t],d.code===m){d.usedTimes++;k=d.program;break a}t="SHADOWMAP_TYPE_BASIC";c.shadowMapType===THREE.PCFShadowMap?t="SHADOWMAP_TYPE_PCF":c.shadowMapType===THREE.PCFSoftShadowMap&&(t="SHADOWMAP_TYPE_PCF_SOFT");
+v=[];for(x in r)d=r[x],!1!==d&&(d="#define "+x+" "+d,v.push(d));d=v.join("\n");x=j.createProgram();v=["precision "+U+" float;",d,jb?"#define VERTEX_TEXTURES":"",M.gammaInput?"#define GAMMA_INPUT":"",M.gammaOutput?"#define GAMMA_OUTPUT":"",M.physicallyBasedShading?"#define PHYSICALLY_BASED_SHADING":"","#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_SPOT_LIGHTS "+c.maxSpotLights,"#define MAX_HEMI_LIGHTS "+c.maxHemiLights,"#define MAX_SHADOWS "+c.maxShadows,
 "#define MAX_BONES "+c.maxBones,c.map?"#define USE_MAP":"",c.envMap?"#define USE_ENVMAP":"",c.lightMap?"#define USE_LIGHTMAP":"",c.bumpMap?"#define USE_BUMPMAP":"",c.normalMap?"#define USE_NORMALMAP":"",c.specularMap?"#define USE_SPECULARMAP":"",c.vertexColors?"#define USE_COLOR":"",c.skinning?"#define USE_SKINNING":"",c.useVertexTexture?"#define BONE_TEXTURE":"",c.boneTextureWidth?"#define N_BONE_PIXEL_X "+c.boneTextureWidth.toFixed(1):"",c.boneTextureHeight?"#define N_BONE_PIXEL_Y "+c.boneTextureHeight.toFixed(1):
 "",c.morphTargets?"#define USE_MORPHTARGETS":"",c.morphNormals?"#define USE_MORPHNORMALS":"",c.perPixel?"#define PHONG_PER_PIXEL":"",c.wrapAround?"#define WRAP_AROUND":"",c.doubleSided?"#define DOUBLE_SIDED":"",c.flipSided?"#define FLIP_SIDED":"",c.shadowMapEnabled?"#define USE_SHADOWMAP":"",c.shadowMapEnabled?"#define "+t:"",c.shadowMapDebug?"#define SHADOWMAP_DEBUG":"",c.shadowMapCascade?"#define SHADOWMAP_CASCADE":"",c.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\nattribute vec3 color;\n#endif\n#ifdef USE_MORPHTARGETS\nattribute vec3 morphTarget0;\nattribute vec3 morphTarget1;\nattribute vec3 morphTarget2;\nattribute vec3 morphTarget3;\n#ifdef USE_MORPHNORMALS\nattribute vec3 morphNormal0;\nattribute vec3 morphNormal1;\nattribute vec3 morphNormal2;\nattribute vec3 morphNormal3;\n#else\nattribute vec3 morphTarget4;\nattribute vec3 morphTarget5;\nattribute vec3 morphTarget6;\nattribute vec3 morphTarget7;\n#endif\n#endif\n#ifdef USE_SKINNING\nattribute vec4 skinIndex;\nattribute vec4 skinWeight;\n#endif\n"].join("\n");
 t=["precision "+U+" float;",c.bumpMap||c.normalMap?"#extension GL_OES_standard_derivatives : enable":"",d,"#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_SPOT_LIGHTS "+c.maxSpotLights,"#define MAX_HEMI_LIGHTS "+c.maxHemiLights,"#define MAX_SHADOWS "+c.maxShadows,c.alphaTest?"#define ALPHATEST "+c.alphaTest:"",M.gammaInput?"#define GAMMA_INPUT":"",M.gammaOutput?"#define GAMMA_OUTPUT":"",M.physicallyBasedShading?"#define PHYSICALLY_BASED_SHADING":"",
 c.useFog&&c.fog?"#define USE_FOG":"",c.useFog&&c.fogExp?"#define FOG_EXP2":"",c.map?"#define USE_MAP":"",c.envMap?"#define USE_ENVMAP":"",c.lightMap?"#define USE_LIGHTMAP":"",c.bumpMap?"#define USE_BUMPMAP":"",c.normalMap?"#define USE_NORMALMAP":"",c.specularMap?"#define USE_SPECULARMAP":"",c.vertexColors?"#define USE_COLOR":"",c.metal?"#define METAL":"",c.perPixel?"#define PHONG_PER_PIXEL":"",c.wrapAround?"#define WRAP_AROUND":"",c.doubleSided?"#define DOUBLE_SIDED":"",c.flipSided?"#define FLIP_SIDED":
-"",c.shadowMapEnabled?"#define USE_SHADOWMAP":"",c.shadowMapEnabled?"#define "+t:"",c.shadowMapDebug?"#define SHADOWMAP_DEBUG":"",c.shadowMapCascade?"#define SHADOWMAP_CASCADE":"","uniform mat4 viewMatrix;\nuniform vec3 cameraPosition;\n"].join("\n");t=W("fragment",t+s);x=W("vertex",x+r);j.attachShader(w,x);j.attachShader(w,t);j.linkProgram(w);j.getProgramParameter(w,j.LINK_STATUS)||console.error("Could not initialise shader\nVALIDATE_STATUS: "+j.getProgramParameter(w,j.VALIDATE_STATUS)+", gl error ["+
-j.getError()+"]");j.deleteShader(t);j.deleteShader(x);w.uniforms={};w.attributes={};var y;t="viewMatrix modelViewMatrix projectionMatrix normalMatrix modelMatrix cameraPosition morphTargetInfluences".split(" ");c.useVertexTexture?t.push("boneTexture"):t.push("boneGlobalMatrices");for(y in p)t.push(y);y=t;t=0;for(x=y.length;t<x;t++)p=y[t],w.uniforms[p]=j.getUniformLocation(w,p);t="position normal uv uv2 tangent color skinIndex skinWeight lineDistance".split(" ");for(y=0;y<c.maxMorphTargets;y++)t.push("morphTarget"+
-y);for(y=0;y<c.maxMorphNormals;y++)t.push("morphNormal"+y);for(k in b)t.push(k);k=t;y=0;for(b=k.length;y<b;y++)t=k[y],w.attributes[t]=j.getAttribLocation(w,t);w.id=Da++;fa.push({program:w,code:m,usedTimes:1});M.info.memory.programs=fa.length;k=w}a.program=k;y=a.program.attributes;if(a.morphTargets){a.numSupportedMorphTargets=0;b="morphTarget";for(k=0;k<this.maxMorphTargets;k++)w=b+k,0<=y[w]&&a.numSupportedMorphTargets++}if(a.morphNormals){a.numSupportedMorphNormals=0;b="morphNormal";for(k=0;k<this.maxMorphNormals;k++)w=
-b+k,0<=y[w]&&a.numSupportedMorphNormals++}a.uniformsList=[];for(i in a.uniforms)a.uniformsList.push([a.uniforms[i],i])};this.setFaceCulling=function(a,b){a===THREE.CullFaceNone?j.disable(j.CULL_FACE):(b===THREE.FrontFaceDirectionCW?j.frontFace(j.CW):j.frontFace(j.CCW),a===THREE.CullFaceBack?j.cullFace(j.BACK):a===THREE.CullFaceFront?j.cullFace(j.FRONT):j.cullFace(j.FRONT_AND_BACK),j.enable(j.CULL_FACE))};this.setMaterialFaces=function(a){var b=a.side===THREE.DoubleSide,a=a.side===THREE.BackSide;ia!==
+"",c.shadowMapEnabled?"#define USE_SHADOWMAP":"",c.shadowMapEnabled?"#define "+t:"",c.shadowMapDebug?"#define SHADOWMAP_DEBUG":"",c.shadowMapCascade?"#define SHADOWMAP_CASCADE":"","uniform mat4 viewMatrix;\nuniform vec3 cameraPosition;\n"].join("\n");t=W("fragment",t+q);v=W("vertex",v+s);j.attachShader(x,v);j.attachShader(x,t);j.linkProgram(x);j.getProgramParameter(x,j.LINK_STATUS)||console.error("Could not initialise shader\nVALIDATE_STATUS: "+j.getProgramParameter(x,j.VALIDATE_STATUS)+", gl error ["+
+j.getError()+"]");j.deleteShader(t);j.deleteShader(v);x.uniforms={};x.attributes={};var y;t="viewMatrix modelViewMatrix projectionMatrix normalMatrix modelMatrix cameraPosition morphTargetInfluences".split(" ");c.useVertexTexture?t.push("boneTexture"):t.push("boneGlobalMatrices");for(y in p)t.push(y);y=t;t=0;for(v=y.length;t<v;t++)p=y[t],x.uniforms[p]=j.getUniformLocation(x,p);t="position normal uv uv2 tangent color skinIndex skinWeight lineDistance".split(" ");for(y=0;y<c.maxMorphTargets;y++)t.push("morphTarget"+
+y);for(y=0;y<c.maxMorphNormals;y++)t.push("morphNormal"+y);for(k in b)t.push(k);k=t;y=0;for(b=k.length;y<b;y++)t=k[y],x.attributes[t]=j.getAttribLocation(x,t);x.id=Da++;fa.push({program:x,code:m,usedTimes:1});M.info.memory.programs=fa.length;k=x}a.program=k;y=a.program.attributes;if(a.morphTargets){a.numSupportedMorphTargets=0;b="morphTarget";for(k=0;k<this.maxMorphTargets;k++)x=b+k,0<=y[x]&&a.numSupportedMorphTargets++}if(a.morphNormals){a.numSupportedMorphNormals=0;b="morphNormal";for(k=0;k<this.maxMorphNormals;k++)x=
+b+k,0<=y[x]&&a.numSupportedMorphNormals++}a.uniformsList=[];for(i in a.uniforms)a.uniformsList.push([a.uniforms[i],i])};this.setFaceCulling=function(a,b){a===THREE.CullFaceNone?j.disable(j.CULL_FACE):(b===THREE.FrontFaceDirectionCW?j.frontFace(j.CW):j.frontFace(j.CCW),a===THREE.CullFaceBack?j.cullFace(j.BACK):a===THREE.CullFaceFront?j.cullFace(j.FRONT):j.cullFace(j.FRONT_AND_BACK),j.enable(j.CULL_FACE))};this.setMaterialFaces=function(a){var b=a.side===THREE.DoubleSide,a=a.side===THREE.BackSide;ia!==
 b&&(b?j.disable(j.CULL_FACE):j.enable(j.CULL_FACE),ia=b);ra!==a&&(a?j.frontFace(j.CW):j.frontFace(j.CCW),ra=a)};this.setDepthTest=function(a){hb!==a&&(a?j.enable(j.DEPTH_TEST):j.disable(j.DEPTH_TEST),hb=a)};this.setDepthWrite=function(a){Ea!==a&&(j.depthMask(a),Ea=a)};this.setBlending=function(a,b,c,d){a!==ga&&(a===THREE.NoBlending?j.disable(j.BLEND):a===THREE.AdditiveBlending?(j.enable(j.BLEND),j.blendEquation(j.FUNC_ADD),j.blendFunc(j.SRC_ALPHA,j.ONE)):a===THREE.SubtractiveBlending?(j.enable(j.BLEND),
 j.blendEquation(j.FUNC_ADD),j.blendFunc(j.ZERO,j.ONE_MINUS_SRC_COLOR)):a===THREE.MultiplyBlending?(j.enable(j.BLEND),j.blendEquation(j.FUNC_ADD),j.blendFunc(j.ZERO,j.SRC_COLOR)):a===THREE.CustomBlending?j.enable(j.BLEND):(j.enable(j.BLEND),j.blendEquationSeparate(j.FUNC_ADD,j.FUNC_ADD),j.blendFuncSeparate(j.SRC_ALPHA,j.ONE_MINUS_SRC_ALPHA,j.ONE,j.ONE_MINUS_SRC_ALPHA)),ga=a);if(a===THREE.CustomBlending){if(b!==Z&&(j.blendEquation(K(b)),Z=b),c!==pa||d!==gb)j.blendFunc(K(c),K(d)),pa=c,gb=d}else gb=pa=
 Z=null};this.setTexture=function(a,b){if(a.needsUpdate){a.__webglInit||(a.__webglInit=!0,a.addEventListener("dispose",Va),a.__webglTexture=j.createTexture(),M.info.memory.textures++);j.activeTexture(j.TEXTURE0+b);j.bindTexture(j.TEXTURE_2D,a.__webglTexture);j.pixelStorei(j.UNPACK_FLIP_Y_WEBGL,a.flipY);j.pixelStorei(j.UNPACK_PREMULTIPLY_ALPHA_WEBGL,a.premultiplyAlpha);j.pixelStorei(j.UNPACK_ALIGNMENT,a.unpackAlignment);var c=a.image,d=0===(c.width&c.width-1)&&0===(c.height&c.height-1),e=K(a.format),
@@ -488,24 +488,24 @@ null);j.bindFramebuffer(j.FRAMEBUFFER,null)}a?(b=b?a.__webglFramebuffer[a.active
 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.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};
 THREE.WebGLRenderTarget.prototype.dispose=function(){this.dispatchEvent({type:"dispose"})};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.RenderableVertex=function(){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.RenderableFace3=function(){this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.v3=new THREE.RenderableVertex;this.centroidModel=new THREE.Vector3;this.normalModel=new THREE.Vector3;this.normalModelView=new THREE.Vector3;this.vertexNormalsLength=0;this.vertexNormalsModel=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.vertexNormalsModelView=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.material=this.color=null;this.uvs=[[]];this.z=null};THREE.RenderableFace4=function(){this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.v3=new THREE.RenderableVertex;this.v4=new THREE.RenderableVertex;this.centroidModel=new THREE.Vector3;this.normalModel=new THREE.Vector3;this.normalModelView=new THREE.Vector3;this.vertexNormalsLength=0;this.vertexNormalsModel=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.vertexNormalsModelView=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];
-this.material=this.color=null;this.uvs=[[]];this.z=null};THREE.RenderableObject=function(){this.z=this.object=null};THREE.RenderableParticle=function(){this.rotation=this.z=this.y=this.x=this.object=null;this.scale=new THREE.Vector2;this.material=null};THREE.RenderableLine=function(){this.z=null;this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.material=null};THREE.ColorUtils={adjustHSV:function(a,b,c,d){var e=THREE.ColorUtils.__hsv;a.getHSV(e);e.h=THREE.Math.clamp(e.h+b,0,1);e.s=THREE.Math.clamp(e.s+c,0,1);e.v=THREE.Math.clamp(e.v+d,0,1);a.setHSV(e.h,e.s,e.v)}};THREE.ColorUtils.__hsv={h:0,s:0,v:0};THREE.GeometryUtils={merge:function(a,b){var c,d,e=a.vertices.length,f=b instanceof THREE.Mesh?b.geometry:b,g=a.vertices,i=f.vertices,h=a.faces,k=f.faces,m=a.faceVertexUvs[0],f=f.faceVertexUvs[0];b instanceof THREE.Mesh&&(b.matrixAutoUpdate&&b.updateMatrix(),c=b.matrix,d=new THREE.Matrix3,d.getInverse(c),d.transpose());for(var p=0,n=i.length;p<n;p++){var s=i[p].clone();c&&s.applyMatrix4(c);g.push(s)}p=0;for(n=k.length;p<n;p++){var s=k[p],q,l,r=s.vertexNormals,t=s.vertexColors;s instanceof THREE.Face3?
-q=new THREE.Face3(s.a+e,s.b+e,s.c+e):s instanceof THREE.Face4&&(q=new THREE.Face4(s.a+e,s.b+e,s.c+e,s.d+e));q.normal.copy(s.normal);d&&q.normal.applyMatrix3(d).normalize();g=0;for(i=r.length;g<i;g++)l=r[g].clone(),d&&l.applyMatrix3(d).normalize(),q.vertexNormals.push(l);q.color.copy(s.color);g=0;for(i=t.length;g<i;g++)l=t[g],q.vertexColors.push(l.clone());q.materialIndex=s.materialIndex;q.centroid.copy(s.centroid);c&&q.centroid.applyMatrix4(c);h.push(q)}p=0;for(n=f.length;p<n;p++){c=f[p];d=[];g=0;
-for(i=c.length;g<i;g++)d.push(new THREE.Vector2(c[g].x,c[g].y));m.push(d)}},removeMaterials:function(a,b){for(var c={},d=0,e=b.length;d<e;d++)c[b[d]]=!0;for(var f,g=[],d=0,e=a.faces.length;d<e;d++)f=a.faces[d],f.materialIndex in c||g.push(f);a.faces=g},randomPointInTriangle:function(a,b,c){var d,e,f,g=new THREE.Vector3,i=THREE.GeometryUtils.__v1;d=THREE.GeometryUtils.random();e=THREE.GeometryUtils.random();1<d+e&&(d=1-d,e=1-e);f=1-d-e;g.copy(a);g.multiplyScalar(d);i.copy(b);i.multiplyScalar(e);g.add(i);
+this.material=this.color=null;this.uvs=[[]];this.z=null};THREE.RenderableObject=function(){this.z=this.object=null};THREE.RenderableParticle=function(){this.rotation=this.z=this.y=this.x=this.object=null;this.scale=new THREE.Vector2;this.material=null};THREE.RenderableLine=function(){this.z=null;this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.material=null};THREE.ColorUtils={adjustHSV:function(a,b,c,d){var e=THREE.ColorUtils.__hsv;a.getHSV(e);e.h=THREE.Math.clamp(e.h+b,0,1);e.s=THREE.Math.clamp(e.s+c,0,1);e.v=THREE.Math.clamp(e.v+d,0,1);a.setHSV(e.h,e.s,e.v)}};THREE.ColorUtils.__hsv={h:0,s:0,v:0};THREE.GeometryUtils={merge:function(a,b){var c,d,e=a.vertices.length,f=b instanceof THREE.Mesh?b.geometry:b,g=a.vertices,i=f.vertices,h=a.faces,k=f.faces,l=a.faceVertexUvs[0],f=f.faceVertexUvs[0];b instanceof THREE.Mesh&&(b.matrixAutoUpdate&&b.updateMatrix(),c=b.matrix,d=new THREE.Matrix3,d.getInverse(c),d.transpose());for(var m=0,n=i.length;m<n;m++){var r=i[m].clone();c&&r.applyMatrix4(c);g.push(r)}m=0;for(n=k.length;m<n;m++){var r=k[m],p,q,s=r.vertexNormals,t=r.vertexColors;r instanceof THREE.Face3?
+p=new THREE.Face3(r.a+e,r.b+e,r.c+e):r instanceof THREE.Face4&&(p=new THREE.Face4(r.a+e,r.b+e,r.c+e,r.d+e));p.normal.copy(r.normal);d&&p.normal.applyMatrix3(d).normalize();g=0;for(i=s.length;g<i;g++)q=s[g].clone(),d&&q.applyMatrix3(d).normalize(),p.vertexNormals.push(q);p.color.copy(r.color);g=0;for(i=t.length;g<i;g++)q=t[g],p.vertexColors.push(q.clone());p.materialIndex=r.materialIndex;p.centroid.copy(r.centroid);c&&p.centroid.applyMatrix4(c);h.push(p)}m=0;for(n=f.length;m<n;m++){c=f[m];d=[];g=0;
+for(i=c.length;g<i;g++)d.push(new THREE.Vector2(c[g].x,c[g].y));l.push(d)}},removeMaterials:function(a,b){for(var c={},d=0,e=b.length;d<e;d++)c[b[d]]=!0;for(var f,g=[],d=0,e=a.faces.length;d<e;d++)f=a.faces[d],f.materialIndex in c||g.push(f);a.faces=g},randomPointInTriangle:function(a,b,c){var d,e,f,g=new THREE.Vector3,i=THREE.GeometryUtils.__v1;d=THREE.GeometryUtils.random();e=THREE.GeometryUtils.random();1<d+e&&(d=1-d,e=1-e);f=1-d-e;g.copy(a);g.multiplyScalar(d);i.copy(b);i.multiplyScalar(e);g.add(i);
 i.copy(c);i.multiplyScalar(f);g.add(i);return g},randomPointInFace:function(a,b,c){var d,e,f;if(a instanceof THREE.Face3)return d=b.vertices[a.a],e=b.vertices[a.b],f=b.vertices[a.c],THREE.GeometryUtils.randomPointInTriangle(d,e,f);if(a instanceof THREE.Face4){d=b.vertices[a.a];e=b.vertices[a.b];f=b.vertices[a.c];var b=b.vertices[a.d],g;c?a._area1&&a._area2?(c=a._area1,g=a._area2):(c=THREE.GeometryUtils.triangleArea(d,e,b),g=THREE.GeometryUtils.triangleArea(e,f,b),a._area1=c,a._area2=g):(c=THREE.GeometryUtils.triangleArea(d,
-e,b),g=THREE.GeometryUtils.triangleArea(e,f,b));return THREE.GeometryUtils.random()*(c+g)<c?THREE.GeometryUtils.randomPointInTriangle(d,e,b):THREE.GeometryUtils.randomPointInTriangle(e,f,b)}},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 k[e]>a?b(c,e-1):k[e]<a?b(e+1,d):e}return b(0,k.length-1)}var d,e,f=a.faces,g=a.vertices,i=f.length,h=0,k=[],m,p,n,s;for(e=0;e<i;e++)d=f[e],d instanceof THREE.Face3?(m=g[d.a],p=g[d.b],n=g[d.c],
-d._area=THREE.GeometryUtils.triangleArea(m,p,n)):d instanceof THREE.Face4&&(m=g[d.a],p=g[d.b],n=g[d.c],s=g[d.d],d._area1=THREE.GeometryUtils.triangleArea(m,p,s),d._area2=THREE.GeometryUtils.triangleArea(p,n,s),d._area=d._area1+d._area2),h+=d._area,k[e]=h;d=[];for(e=0;e<b;e++)g=THREE.GeometryUtils.random()*h,g=c(g),d[e]=THREE.GeometryUtils.randomPointInFace(f[g],a,!0);return d},triangleArea:function(a,b,c){var d=THREE.GeometryUtils.__v1,e=THREE.GeometryUtils.__v2;d.subVectors(b,a);e.subVectors(c,a);
+e,b),g=THREE.GeometryUtils.triangleArea(e,f,b));return THREE.GeometryUtils.random()*(c+g)<c?THREE.GeometryUtils.randomPointInTriangle(d,e,b):THREE.GeometryUtils.randomPointInTriangle(e,f,b)}},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 k[e]>a?b(c,e-1):k[e]<a?b(e+1,d):e}return b(0,k.length-1)}var d,e,f=a.faces,g=a.vertices,i=f.length,h=0,k=[],l,m,n,r;for(e=0;e<i;e++)d=f[e],d instanceof THREE.Face3?(l=g[d.a],m=g[d.b],n=g[d.c],
+d._area=THREE.GeometryUtils.triangleArea(l,m,n)):d instanceof THREE.Face4&&(l=g[d.a],m=g[d.b],n=g[d.c],r=g[d.d],d._area1=THREE.GeometryUtils.triangleArea(l,m,r),d._area2=THREE.GeometryUtils.triangleArea(m,n,r),d._area=d._area1+d._area2),h+=d._area,k[e]=h;d=[];for(e=0;e<b;e++)g=THREE.GeometryUtils.random()*h,g=c(g),d[e]=THREE.GeometryUtils.randomPointInFace(f[g],a,!0);return d},triangleArea:function(a,b,c){var d=THREE.GeometryUtils.__v1,e=THREE.GeometryUtils.__v2;d.subVectors(b,a);e.subVectors(c,a);
 d.cross(e);return 0.5*d.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},normalizeUVs:function(a){for(var a=a.faceVertexUvs[0],b=0,c=a.length;b<c;b++)for(var d=a[b],e=0,f=d.length;e<f;e++)1!==d[e].x&&(d[e].x-=Math.floor(d[e].x)),1!==d[e].y&&(d[e].y-=Math.floor(d[e].y))},triangulateQuads:function(a){var b,c,d,e,
-f=[],g=[],i=[];b=0;for(c=a.faceUvs.length;b<c;b++)g[b]=[];b=0;for(c=a.faceVertexUvs.length;b<c;b++)i[b]=[];b=0;for(c=a.faces.length;b<c;b++)if(d=a.faces[b],d instanceof THREE.Face4){e=d.a;var h=d.b,k=d.c,m=d.d,p=new THREE.Face3,n=new THREE.Face3;p.color.copy(d.color);n.color.copy(d.color);p.materialIndex=d.materialIndex;n.materialIndex=d.materialIndex;p.a=e;p.b=h;p.c=m;n.a=h;n.b=k;n.c=m;4===d.vertexColors.length&&(p.vertexColors[0]=d.vertexColors[0].clone(),p.vertexColors[1]=d.vertexColors[1].clone(),
-p.vertexColors[2]=d.vertexColors[3].clone(),n.vertexColors[0]=d.vertexColors[1].clone(),n.vertexColors[1]=d.vertexColors[2].clone(),n.vertexColors[2]=d.vertexColors[3].clone());f.push(p,n);d=0;for(e=a.faceVertexUvs.length;d<e;d++)a.faceVertexUvs[d].length&&(p=a.faceVertexUvs[d][b],h=p[1],k=p[2],m=p[3],p=[p[0].clone(),h.clone(),m.clone()],h=[h.clone(),k.clone(),m.clone()],i[d].push(p,h));d=0;for(e=a.faceUvs.length;d<e;d++)a.faceUvs[d].length&&(h=a.faceUvs[d][b],g[d].push(h,h))}else{f.push(d);d=0;for(e=
+f=[],g=[],i=[];b=0;for(c=a.faceUvs.length;b<c;b++)g[b]=[];b=0;for(c=a.faceVertexUvs.length;b<c;b++)i[b]=[];b=0;for(c=a.faces.length;b<c;b++)if(d=a.faces[b],d instanceof THREE.Face4){e=d.a;var h=d.b,k=d.c,l=d.d,m=new THREE.Face3,n=new THREE.Face3;m.color.copy(d.color);n.color.copy(d.color);m.materialIndex=d.materialIndex;n.materialIndex=d.materialIndex;m.a=e;m.b=h;m.c=l;n.a=h;n.b=k;n.c=l;4===d.vertexColors.length&&(m.vertexColors[0]=d.vertexColors[0].clone(),m.vertexColors[1]=d.vertexColors[1].clone(),
+m.vertexColors[2]=d.vertexColors[3].clone(),n.vertexColors[0]=d.vertexColors[1].clone(),n.vertexColors[1]=d.vertexColors[2].clone(),n.vertexColors[2]=d.vertexColors[3].clone());f.push(m,n);d=0;for(e=a.faceVertexUvs.length;d<e;d++)a.faceVertexUvs[d].length&&(m=a.faceVertexUvs[d][b],h=m[1],k=m[2],l=m[3],m=[m[0].clone(),h.clone(),l.clone()],h=[h.clone(),k.clone(),l.clone()],i[d].push(m,h));d=0;for(e=a.faceUvs.length;d<e;d++)a.faceUvs[d].length&&(h=a.faceUvs[d][b],g[d].push(h,h))}else{f.push(d);d=0;for(e=
 a.faceUvs.length;d<e;d++)g[d].push(a.faceUvs[d][b]);d=0;for(e=a.faceVertexUvs.length;d<e;d++)i[d].push(a.faceVertexUvs[d][b])}a.faces=f;a.faceUvs=g;a.faceVertexUvs=i;a.computeCentroids();a.computeFaceNormals();a.computeVertexNormals();a.hasTangents&&a.computeTangents()},setMaterialIndex:function(a,b,c,d){a=a.faces;d=d||a.length-1;for(c=c||0;c<=d;c++)a[c].materialIndex=b}};THREE.GeometryUtils.random=THREE.Math.random16;THREE.GeometryUtils.__v1=new THREE.Vector3;THREE.GeometryUtils.__v2=new THREE.Vector3;THREE.ImageUtils={crossOrigin:"anonymous",loadTexture:function(a,b,c,d){var e=new Image,f=new THREE.Texture(e,b),b=new THREE.ImageLoader;b.addEventListener("load",function(a){f.image=a.content;f.needsUpdate=!0;c&&c(f)});b.addEventListener("error",function(a){d&&d(a.message)});b.crossOrigin=this.crossOrigin;b.load(a,e);f.sourceFile=a;return f},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;e.generateMipmaps=!1;e.needsUpdate=!0;c&&c(e)};f.onerror=d;f.open("GET",a,!0);f.responseType="arraybuffer";f.send(null);return e},loadTextureCube:function(a,b,c,d){var e=[];e.loadCount=0;var f=new THREE.Texture;f.image=e;void 0!==b&&(f.mapping=b);f.flipY=!1;for(var b=0,g=a.length;b<g;++b){var i=new Image;e[b]=i;i.onload=function(){e.loadCount+=1;6===e.loadCount&&(f.needsUpdate=!0,c&&c(f))};i.onerror=d;i.crossOrigin=
 this.crossOrigin;i.src=a[b]}return f},loadCompressedTextureCube:function(a,b,c,d){var e=[];e.loadCount=0;var f=new THREE.CompressedTexture;f.image=e;void 0!==b&&(f.mapping=b);f.flipY=!1;f.generateMipmaps=!1;b=function(a,b){return function(){var d=THREE.ImageUtils.parseDDS(a.response,!0);b.format=d.format;b.mipmaps=d.mipmaps;b.width=d.width;b.height=d.height;e.loadCount+=1;6===e.loadCount&&(f.format=d.format,f.needsUpdate=!0,c&&c(f))}};if(a instanceof Array)for(var g=0,i=a.length;g<i;++g){var h={};
 e[g]=h;var k=new XMLHttpRequest;k.onload=b(k,h);k.onerror=d;h=a[g];k.open("GET",h,!0);k.responseType="arraybuffer";k.send(null)}else k=new XMLHttpRequest,k.onload=function(){var a=THREE.ImageUtils.parseDDS(k.response,!0);if(a.isCubemap){for(var b=a.mipmaps.length/a.mipmapCount,d=0;d<b;d++){e[d]={mipmaps:[]};for(var g=0;g<a.mipmapCount;g++)e[d].mipmaps.push(a.mipmaps[d*a.mipmapCount+g]),e[d].format=a.format,e[d].width=a.width,e[d].height=a.height}f.format=a.format;f.needsUpdate=!0;c&&c(f)}},k.onerror=
 d,k.open("GET",a,!0),k.responseType="arraybuffer",k.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)}var d={mipmaps:[],width:0,height:0,format:null,mipmapCount:1},e=c("DXT1"),f=c("DXT3"),g=c("DXT5"),i=new Int32Array(a,0,31);if(542327876!==i[0])return console.error("ImageUtils.parseDDS(): Invalid magic number in DDS header"),d;if(!i[20]&4)return console.error("ImageUtils.parseDDS(): Unsupported format, must contain a FourCC code"),
 d;var h=i[21];switch(h){case e:e=8;d.format=THREE.RGB_S3TC_DXT1_Format;break;case f:e=16;d.format=THREE.RGBA_S3TC_DXT3_Format;break;case g:e=16;d.format=THREE.RGBA_S3TC_DXT5_Format;break;default:return console.error("ImageUtils.parseDDS(): Unsupported FourCC code: ",String.fromCharCode(h&255,h>>8&255,h>>16&255,h>>24&255)),d}d.mipmapCount=1;i[2]&131072&&!1!==b&&(d.mipmapCount=Math.max(1,i[7]));d.isCubemap=i[28]&512?!0:!1;d.width=i[4];d.height=i[3];for(var i=i[1]+4,f=d.width,g=d.height,h=d.isCubemap?
-6:1,k=0;k<h;k++){for(var m=0;m<d.mipmapCount;m++){var p=Math.max(4,f)/4*Math.max(4,g)/4*e,n={data:new Uint8Array(a,i,p),width:f,height:g};d.mipmaps.push(n);i+=p;f=Math.max(0.5*f,1);g=Math.max(0.5*g,1)}f=d.width;g=d.height}return d},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=b|1,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 i=g.getImageData(0,
-0,d,e).data,h=g.createImageData(d,e),k=h.data,m=0;m<d;m++)for(var p=0;p<e;p++){var n=0>p-1?0:p-1,s=p+1>e-1?e-1:p+1,q=0>m-1?0:m-1,l=m+1>d-1?d-1:m+1,r=[],t=[0,0,i[4*(p*d+m)]/255*b];r.push([-1,0,i[4*(p*d+q)]/255*b]);r.push([-1,-1,i[4*(n*d+q)]/255*b]);r.push([0,-1,i[4*(n*d+m)]/255*b]);r.push([1,-1,i[4*(n*d+l)]/255*b]);r.push([1,0,i[4*(p*d+l)]/255*b]);r.push([1,1,i[4*(s*d+l)]/255*b]);r.push([0,1,i[4*(s*d+m)]/255*b]);r.push([-1,1,i[4*(s*d+q)]/255*b]);n=[];q=r.length;for(s=0;s<q;s++){var l=r[s],x=r[(s+1)%
-q],l=[l[0]-t[0],l[1]-t[1],l[2]-t[2]],x=[x[0]-t[0],x[1]-t[1],x[2]-t[2]];n.push(c([l[1]*x[2]-l[2]*x[1],l[2]*x[0]-l[0]*x[2],l[0]*x[1]-l[1]*x[0]]))}r=[0,0,0];for(s=0;s<n.length;s++)r[0]+=n[s][0],r[1]+=n[s][1],r[2]+=n[s][2];r[0]/=n.length;r[1]/=n.length;r[2]/=n.length;t=4*(p*d+m);k[t]=255*((r[0]+1)/2)|0;k[t+1]=255*((r[1]+1)/2)|0;k[t+2]=255*r[2]|0;k[t+3]=255}g.putImageData(h,0,0);return f},generateDataTexture:function(a,b,c){for(var d=a*b,e=new Uint8Array(3*d),f=Math.floor(255*c.r),g=Math.floor(255*c.g),
+6:1,k=0;k<h;k++){for(var l=0;l<d.mipmapCount;l++){var m=Math.max(4,f)/4*Math.max(4,g)/4*e,n={data:new Uint8Array(a,i,m),width:f,height:g};d.mipmaps.push(n);i+=m;f=Math.max(0.5*f,1);g=Math.max(0.5*g,1)}f=d.width;g=d.height}return d},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=b|1,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 i=g.getImageData(0,
+0,d,e).data,h=g.createImageData(d,e),k=h.data,l=0;l<d;l++)for(var m=0;m<e;m++){var n=0>m-1?0:m-1,r=m+1>e-1?e-1:m+1,p=0>l-1?0:l-1,q=l+1>d-1?d-1:l+1,s=[],t=[0,0,i[4*(m*d+l)]/255*b];s.push([-1,0,i[4*(m*d+p)]/255*b]);s.push([-1,-1,i[4*(n*d+p)]/255*b]);s.push([0,-1,i[4*(n*d+l)]/255*b]);s.push([1,-1,i[4*(n*d+q)]/255*b]);s.push([1,0,i[4*(m*d+q)]/255*b]);s.push([1,1,i[4*(r*d+q)]/255*b]);s.push([0,1,i[4*(r*d+l)]/255*b]);s.push([-1,1,i[4*(r*d+p)]/255*b]);n=[];p=s.length;for(r=0;r<p;r++){var q=s[r],x=s[(r+1)%
+p],q=[q[0]-t[0],q[1]-t[1],q[2]-t[2]],x=[x[0]-t[0],x[1]-t[1],x[2]-t[2]];n.push(c([q[1]*x[2]-q[2]*x[1],q[2]*x[0]-q[0]*x[2],q[0]*x[1]-q[1]*x[0]]))}s=[0,0,0];for(r=0;r<n.length;r++)s[0]+=n[r][0],s[1]+=n[r][1],s[2]+=n[r][2];s[0]/=n.length;s[1]/=n.length;s[2]/=n.length;t=4*(m*d+l);k[t]=255*((s[0]+1)/2)|0;k[t+1]=255*((s[1]+1)/2)|0;k[t+2]=255*s[2]|0;k[t+3]=255}g.putImageData(h,0,0);return f},generateDataTexture:function(a,b,c){for(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),i=0;i<d;i++)e[3*i]=f,e[3*i+1]=g,e[3*i+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.ShaderUtils={lib:{fresnel:{uniforms:{mRefractionRatio:{type:"f",value:1.02},mFresnelBias:{type:"f",value:0.1},mFresnelPower:{type:"f",value:2},mFresnelScale:{type:"f",value:1},tCube:{type:"t",value:null}},fragmentShader:"uniform samplerCube tCube;\nvarying vec3 vReflect;\nvarying vec3 vRefract[3];\nvarying float vReflectionFactor;\nvoid main() {\nvec4 reflectedColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );\nvec4 refractedColor = vec4( 1.0 );\nrefractedColor.r = textureCube( tCube, vec3( -vRefract[0].x, vRefract[0].yz ) ).r;\nrefractedColor.g = textureCube( tCube, vec3( -vRefract[1].x, vRefract[1].yz ) ).g;\nrefractedColor.b = textureCube( tCube, vec3( -vRefract[2].x, vRefract[2].yz ) ).b;\ngl_FragColor = mix( refractedColor, reflectedColor, clamp( vReflectionFactor, 0.0, 1.0 ) );\n}",
 vertexShader:"uniform float mRefractionRatio;\nuniform float mFresnelBias;\nuniform float mFresnelScale;\nuniform float mFresnelPower;\nvarying vec3 vReflect;\nvarying vec3 vRefract[3];\nvarying float vReflectionFactor;\nvoid main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvec4 worldPosition = modelMatrix * vec4( position, 1.0 );\nvec3 worldNormal = normalize( mat3( modelMatrix[0].xyz, modelMatrix[1].xyz, modelMatrix[2].xyz ) * normal );\nvec3 I = worldPosition.xyz - cameraPosition;\nvReflect = reflect( I, worldNormal );\nvRefract[0] = refract( normalize( I ), worldNormal, mRefractionRatio );\nvRefract[1] = refract( normalize( I ), worldNormal, mRefractionRatio * 0.99 );\nvRefract[2] = refract( normalize( I ), worldNormal, mRefractionRatio * 0.98 );\nvReflectionFactor = mFresnelBias + mFresnelScale * pow( 1.0 + dot( normalize( I ), worldNormal ), mFresnelPower );\ngl_Position = projectionMatrix * mvPosition;\n}"},
 normal:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.fog,THREE.UniformsLib.lights,THREE.UniformsLib.shadowmap,{enableAO:{type:"i",value:0},enableDiffuse:{type:"i",value:0},enableSpecular:{type:"i",value:0},enableReflection:{type:"i",value:0},enableDisplacement:{type:"i",value:0},tDisplacement:{type:"t",value:null},tDiffuse:{type:"t",value:null},tCube:{type:"t",value:null},tNormal:{type:"t",value:null},tSpecular:{type:"t",value:null},tAO:{type:"t",value:null},uNormalScale:{type:"v2",value:new THREE.Vector2(1,
@@ -515,12 +515,12 @@ THREE.ShaderChunk.shadowmap_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,"v
 THREE.ShaderChunk.shadowmap_fragment,THREE.ShaderChunk.linear_to_gamma_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n"),vertexShader:["attribute vec4 tangent;\nuniform vec2 uOffset;\nuniform vec2 uRepeat;\nuniform bool enableDisplacement;\n#ifdef VERTEX_TEXTURES\nuniform sampler2D tDisplacement;\nuniform float uDisplacementScale;\nuniform float uDisplacementBias;\n#endif\nvarying vec3 vTangent;\nvarying vec3 vBinormal;\nvarying vec3 vNormal;\nvarying vec2 vUv;\nvarying vec3 vWorldPosition;\nvarying vec3 vViewPosition;",
 THREE.ShaderChunk.skinning_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {",THREE.ShaderChunk.skinbase_vertex,THREE.ShaderChunk.skinnormal_vertex,"#ifdef USE_SKINNING\nvNormal = normalize( normalMatrix * skinnedNormal.xyz );\nvec4 skinnedTangent = skinMatrix * vec4( tangent.xyz, 0.0 );\nvTangent = normalize( normalMatrix * skinnedTangent.xyz );\n#else\nvNormal = normalize( normalMatrix * normal );\nvTangent = normalize( normalMatrix * tangent.xyz );\n#endif\nvBinormal = normalize( cross( vNormal, vTangent ) * tangent.w );\nvUv = uv * uRepeat + uOffset;\nvec3 displacedPosition;\n#ifdef VERTEX_TEXTURES\nif ( enableDisplacement ) {\nvec3 dv = texture2D( tDisplacement, uv ).xyz;\nfloat df = uDisplacementScale * dv.x + uDisplacementBias;\ndisplacedPosition = position + normalize( normal ) * df;\n} else {\n#ifdef USE_SKINNING\nvec4 skinVertex = vec4( position, 1.0 );\nvec4 skinned  = boneMatX * skinVertex * skinWeight.x;\nskinned \t  += boneMatY * skinVertex * skinWeight.y;\ndisplacedPosition  = skinned.xyz;\n#else\ndisplacedPosition = position;\n#endif\n}\n#else\n#ifdef USE_SKINNING\nvec4 skinVertex = vec4( position, 1.0 );\nvec4 skinned  = boneMatX * skinVertex * skinWeight.x;\nskinned \t  += boneMatY * skinVertex * skinWeight.y;\ndisplacedPosition  = skinned.xyz;\n#else\ndisplacedPosition = position;\n#endif\n#endif\nvec4 mvPosition = modelViewMatrix * vec4( displacedPosition, 1.0 );\nvec4 worldPosition = modelMatrix * vec4( displacedPosition, 1.0 );\ngl_Position = projectionMatrix * mvPosition;\nvWorldPosition = worldPosition.xyz;\nvViewPosition = -mvPosition.xyz;\n#ifdef USE_SHADOWMAP\nfor( int i = 0; i < MAX_SHADOWS; i ++ ) {\nvShadowCoord[ i ] = shadowMatrix[ i ] * worldPosition;\n}\n#endif\n}"].join("\n")},
 cube:{uniforms:{tCube:{type:"t",value:null},tFlip:{type:"f",value:-1}},vertexShader:"varying vec3 vWorldPosition;\nvoid main() {\nvec4 worldPosition = modelMatrix * vec4( position, 1.0 );\nvWorldPosition = worldPosition.xyz;\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"uniform samplerCube tCube;\nuniform float tFlip;\nvarying vec3 vWorldPosition;\nvoid main() {\ngl_FragColor = textureCube( tCube, vec3( tFlip * vWorldPosition.x, vWorldPosition.yz ) );\n}"}}};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){for(var b=this.getFace(),c=this.size/b.resolution,d=
-0,e=String(a).split(""),f=e.length,g=[],a=0;a<f;a++){var i=new THREE.Path,i=this.extractGlyphPoints(e[a],b,c,d,i),d=d+i.offset;g.push(i.path)}return{paths:g,offset:d/2}},extractGlyphPoints:function(a,b,c,d,e){var f=[],g,i,h,k,m,p,n,s,q,l,r,t=b.glyphs[a]||b.glyphs["?"];if(t){if(t.o){b=t._cachedOutline||(t._cachedOutline=t.o.split(" "));k=b.length;for(a=0;a<k;)switch(h=b[a++],h){case "m":h=b[a++]*c+d;m=b[a++]*c;e.moveTo(h,m);break;case "l":h=b[a++]*c+d;m=b[a++]*c;e.lineTo(h,m);break;case "q":h=b[a++]*
-c+d;m=b[a++]*c;s=b[a++]*c+d;q=b[a++]*c;e.quadraticCurveTo(s,q,h,m);if(g=f[f.length-1]){p=g.x;n=g.y;g=1;for(i=this.divisions;g<=i;g++){var x=g/i;THREE.Shape.Utils.b2(x,p,s,h);THREE.Shape.Utils.b2(x,n,q,m)}}break;case "b":if(h=b[a++]*c+d,m=b[a++]*c,s=b[a++]*c+d,q=b[a++]*-c,l=b[a++]*c+d,r=b[a++]*-c,e.bezierCurveTo(h,m,s,q,l,r),g=f[f.length-1]){p=g.x;n=g.y;g=1;for(i=this.divisions;g<=i;g++)x=g/i,THREE.Shape.Utils.b3(x,p,s,l,h),THREE.Shape.Utils.b3(x,n,q,r,m)}}}return{offset:t.ha*c,path:e}}}};
+0,e=String(a).split(""),f=e.length,g=[],a=0;a<f;a++){var i=new THREE.Path,i=this.extractGlyphPoints(e[a],b,c,d,i),d=d+i.offset;g.push(i.path)}return{paths:g,offset:d/2}},extractGlyphPoints:function(a,b,c,d,e){var f=[],g,i,h,k,l,m,n,r,p,q,s,t=b.glyphs[a]||b.glyphs["?"];if(t){if(t.o){b=t._cachedOutline||(t._cachedOutline=t.o.split(" "));k=b.length;for(a=0;a<k;)switch(h=b[a++],h){case "m":h=b[a++]*c+d;l=b[a++]*c;e.moveTo(h,l);break;case "l":h=b[a++]*c+d;l=b[a++]*c;e.lineTo(h,l);break;case "q":h=b[a++]*
+c+d;l=b[a++]*c;r=b[a++]*c+d;p=b[a++]*c;e.quadraticCurveTo(r,p,h,l);if(g=f[f.length-1]){m=g.x;n=g.y;g=1;for(i=this.divisions;g<=i;g++){var x=g/i;THREE.Shape.Utils.b2(x,m,r,h);THREE.Shape.Utils.b2(x,n,p,l)}}break;case "b":if(h=b[a++]*c+d,l=b[a++]*c,r=b[a++]*c+d,p=b[a++]*-c,q=b[a++]*c+d,s=b[a++]*-c,e.bezierCurveTo(h,l,r,p,q,s),g=f[f.length-1]){m=g.x;n=g.y;g=1;for(i=this.divisions;g<=i;g++)x=g/i,THREE.Shape.Utils.b3(x,m,r,q,h),THREE.Shape.Utils.b3(x,n,p,s,l)}}}return{offset:t.ha*c,path:e}}}};
 THREE.FontUtils.generateShapes=function(a,b){var b=b||{},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=[],i=[],h,k,m;if(0<b(a))for(k=0;k<e;k++)g[k]=k;else for(k=0;k<e;k++)g[k]=e-1-k;var p=2*e;for(k=e-1;2<e;){if(0>=p--){console.log("Warning, unable to triangulate polygon!");break}h=k;e<=h&&(h=0);k=h+1;e<=k&&(k=0);m=k+1;e<=m&&(m=0);var n;a:{var s=n=void 0,q=void 0,l=void 0,r=void 0,t=void 0,x=void 0,z=void 0,w=
-void 0,s=a[g[h]].x,q=a[g[h]].y,l=a[g[k]].x,r=a[g[k]].y,t=a[g[m]].x,x=a[g[m]].y;if(1E-10>(l-s)*(x-q)-(r-q)*(t-s))n=!1;else{var I=void 0,H=void 0,D=void 0,y=void 0,E=void 0,F=void 0,G=void 0,W=void 0,A=void 0,X=void 0,A=W=G=w=z=void 0,I=t-l,H=x-r,D=s-t,y=q-x,E=l-s,F=r-q;for(n=0;n<e;n++)if(!(n===h||n===k||n===m))if(z=a[g[n]].x,w=a[g[n]].y,G=z-s,W=w-q,A=z-l,X=w-r,z-=t,w-=x,A=I*X-H*A,G=E*W-F*G,W=D*w-y*z,0<=A&&0<=W&&0<=G){n=!1;break a}n=!0}}if(n){f.push([a[g[h]],a[g[k]],a[g[m]]]);i.push([g[h],g[k],g[m]]);
-h=k;for(m=k+1;m<e;h++,m++)g[h]=g[m];e--;p=2*e}}return d?i:f};a.Triangulate.area=b;return a})(THREE.FontUtils);self._typeface_js={faces:THREE.FontUtils.faces,loadFace:THREE.FontUtils.loadFace};THREE.Curve=function(){};THREE.Curve.prototype.getPoint=function(){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};
+(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=[],i=[],h,k,l;if(0<b(a))for(k=0;k<e;k++)g[k]=k;else for(k=0;k<e;k++)g[k]=e-1-k;var m=2*e;for(k=e-1;2<e;){if(0>=m--){console.log("Warning, unable to triangulate polygon!");break}h=k;e<=h&&(h=0);k=h+1;e<=k&&(k=0);l=k+1;e<=l&&(l=0);var n;a:{var r=n=void 0,p=void 0,q=void 0,s=void 0,t=void 0,x=void 0,z=void 0,v=
+void 0,r=a[g[h]].x,p=a[g[h]].y,q=a[g[k]].x,s=a[g[k]].y,t=a[g[l]].x,x=a[g[l]].y;if(1E-10>(q-r)*(x-p)-(s-p)*(t-r))n=!1;else{var I=void 0,H=void 0,D=void 0,y=void 0,F=void 0,E=void 0,G=void 0,W=void 0,A=void 0,X=void 0,A=W=G=v=z=void 0,I=t-q,H=x-s,D=r-t,y=p-x,F=q-r,E=s-p;for(n=0;n<e;n++)if(!(n===h||n===k||n===l))if(z=a[g[n]].x,v=a[g[n]].y,G=z-r,W=v-p,A=z-q,X=v-s,z-=t,v-=x,A=I*X-H*A,G=F*W-E*G,W=D*v-y*z,0<=A&&0<=W&&0<=G){n=!1;break a}n=!0}}if(n){f.push([a[g[h]],a[g[k]],a[g[l]]]);i.push([g[h],g[k],g[l]]);
+h=k;for(l=k+1;l<e;h++,l++)g[h]=g[l];e--;m=2*e}}return d?i:f};a.Triangulate.area=b;return a})(THREE.FontUtils);self._typeface_js={faces:THREE.FontUtils.faces,loadFace:THREE.FontUtils.loadFace};THREE.Curve=function(){};THREE.Curve.prototype.getPoint=function(){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,i=e-1,h;g<=i;)if(d=Math.floor(g+(i-g)/2),h=c[d]-f,0>h)g=d+1;else if(0<h)i=d-1;else{i=d;break}d=i;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=a+1E-4;0>b&&(b=0);1<a&&(a=1);b=this.getPoint(b);return this.getPoint(a).clone().sub(b).normalize()};
 THREE.Curve.prototype.getTangentAt=function(a){a=this.getUtoTmapping(a);return this.getTangent(a)};THREE.LineCurve=function(a,b){this.v1=a;this.v2=b};THREE.LineCurve.prototype=Object.create(THREE.Curve.prototype);THREE.LineCurve.prototype.getPoint=function(a){var b=this.v2.clone().sub(this.v1);b.multiplyScalar(a).add(this.v1);return b};THREE.LineCurve.prototype.getPointAt=function(a){return this.getPoint(a)};THREE.LineCurve.prototype.getTangent=function(){return this.v2.clone().sub(this.v1).normalize()};
@@ -539,7 +539,7 @@ THREE.ClosedSplineCurve3=THREE.Curve.create(function(a){this.points=void 0==a?[]
 d[c[1]].z,d[c[2]].z,d[c[3]].z,e);return b});THREE.CurvePath=function(){this.curves=[];this.bends=[];this.autoClose=!1};THREE.CurvePath.prototype=Object.create(THREE.Curve.prototype);THREE.CurvePath.prototype.add=function(a){this.curves.push(a)};THREE.CurvePath.prototype.checkConnection=function(){};THREE.CurvePath.prototype.closePath=function(){var a=this.curves[0].getPoint(0),b=this.curves[this.curves.length-1].getPoint(1);a.equals(b)||this.curves.push(new THREE.LineCurve(b,a))};
 THREE.CurvePath.prototype.getPoint=function(a){for(var b=a*this.getLength(),c=this.getCurveLengths(),a=0;a<c.length;){if(c[a]>=b)return b=c[a]-b,a=this.curves[a],b=1-b/a.getLength(),a.getPointAt(b);a++}return null};THREE.CurvePath.prototype.getLength=function(){var a=this.getCurveLengths();return a[a.length-1]};
 THREE.CurvePath.prototype.getCurveLengths=function(){if(this.cacheLengths&&this.cacheLengths.length==this.curves.length)return this.cacheLengths;var a=[],b=0,c,d=this.curves.length;for(c=0;c<d;c++)b+=this.curves[c].getLength(),a.push(b);return this.cacheLengths=a};
-THREE.CurvePath.prototype.getBoundingBox=function(){var a=this.getPoints(),b,c,d,e,f,g;b=c=Number.NEGATIVE_INFINITY;e=f=Number.POSITIVE_INFINITY;var i,h,k,m,p=a[0]instanceof THREE.Vector3;m=p?new THREE.Vector3:new THREE.Vector2;h=0;for(k=a.length;h<k;h++)i=a[h],i.x>b?b=i.x:i.x<e&&(e=i.x),i.y>c?c=i.y:i.y<f&&(f=i.y),p&&(i.z>d?d=i.z:i.z<g&&(g=i.z)),m.add(i);a={minX:e,minY:f,maxX:b,maxY:c,centroid:m.divideScalar(k)};p&&(a.maxZ=d,a.minZ=g);return a};
+THREE.CurvePath.prototype.getBoundingBox=function(){var a=this.getPoints(),b,c,d,e,f,g;b=c=Number.NEGATIVE_INFINITY;e=f=Number.POSITIVE_INFINITY;var i,h,k,l,m=a[0]instanceof THREE.Vector3;l=m?new THREE.Vector3:new THREE.Vector2;h=0;for(k=a.length;h<k;h++)i=a[h],i.x>b?b=i.x:i.x<e&&(e=i.x),i.y>c?c=i.y:i.y<f&&(f=i.y),m&&(i.z>d?d=i.z:i.z<g&&(g=i.z)),l.add(i);a={minX:e,minY:f,maxX:b,maxY:c,centroid:l.divideScalar(k)};m&&(a.maxZ=d,a.minZ=g);return a};
 THREE.CurvePath.prototype.createPointsGeometry=function(a){a=this.getPoints(a,!0);return this.createGeometry(a)};THREE.CurvePath.prototype.createSpacedPointsGeometry=function(a){a=this.getSpacedPoints(a,!0);return this.createGeometry(a)};THREE.CurvePath.prototype.createGeometry=function(a){for(var b=new THREE.Geometry,c=0;c<a.length;c++)b.vertices.push(new THREE.Vector3(a[c].x,a[c].y,a[c].z||0));return b};THREE.CurvePath.prototype.addWrapPath=function(a){this.bends.push(a)};
 THREE.CurvePath.prototype.getTransformedPoints=function(a,b){var c=this.getPoints(a),d,e;b||(b=this.bends);d=0;for(e=b.length;d<e;d++)c=this.getWrapPoints(c,b[d]);return c};THREE.CurvePath.prototype.getTransformedSpacedPoints=function(a,b){var c=this.getSpacedPoints(a),d,e;b||(b=this.bends);d=0;for(e=b.length;d<e;d++)c=this.getWrapPoints(c,b[d]);return c};
 THREE.CurvePath.prototype.getWrapPoints=function(a,b){var c=this.getBoundingBox(),d,e,f,g,i,h;d=0;for(e=a.length;d<e;d++)f=a[d],g=f.x,i=f.y,h=g/c.maxX,h=b.getUtoTmapping(h,g),g=b.getPoint(h),i=b.getNormalVector(h).multiplyScalar(i),f.x=g.x+i.x,f.y=g.y+i.y;return a};THREE.Gyroscope=function(){THREE.Object3D.call(this)};THREE.Gyroscope.prototype=Object.create(THREE.Object3D.prototype);
@@ -551,29 +551,29 @@ 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 i=this.actions[this.actions.length-1].args;this.absellipse(a+i[i.length-2],b+i[i.length-1],c,d,e,f,g)};THREE.Path.prototype.absellipse=function(a,b,c,d,e,f,g){var i=Array.prototype.slice.call(arguments),h=new THREE.EllipseCurve(a,b,c,d,e,f,g);this.curves.push(h);h=h.getPoint(g?1:0);i.push(h.x);i.push(h.y);this.actions.push({action:THREE.PathActions.ELLIPSE,args:i})};
 THREE.Path.prototype.getSpacedPoints=function(a){a||(a=40);for(var b=[],c=0;c<a;c++)b.push(this.getPoint(c/a));return b};
-THREE.Path.prototype.getPoints=function(a,b){if(this.useSpacedPoints)return console.log("tata"),this.getSpacedPoints(a,b);var a=a||12,c=[],d,e,f,g,i,h,k,m,p,n,s,q,l;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:i=f[2];h=f[3];p=f[0];n=f[1];0<c.length?(g=c[c.length-1],s=g.x,
-q=g.y):(g=this.actions[d-1].args,s=g[g.length-2],q=g[g.length-1]);for(f=1;f<=a;f++)l=f/a,g=THREE.Shape.Utils.b2(l,s,p,i),l=THREE.Shape.Utils.b2(l,q,n,h),c.push(new THREE.Vector2(g,l));break;case THREE.PathActions.BEZIER_CURVE_TO:i=f[4];h=f[5];p=f[0];n=f[1];k=f[2];m=f[3];0<c.length?(g=c[c.length-1],s=g.x,q=g.y):(g=this.actions[d-1].args,s=g[g.length-2],q=g[g.length-1]);for(f=1;f<=a;f++)l=f/a,g=THREE.Shape.Utils.b3(l,s,p,k,i),l=THREE.Shape.Utils.b3(l,q,n,m,h),c.push(new THREE.Vector2(g,l));break;case THREE.PathActions.CSPLINE_THRU:g=
-this.actions[d-1].args;l=[new THREE.Vector2(g[g.length-2],g[g.length-1])];g=a*f[0].length;l=l.concat(f[0]);l=new THREE.SplineCurve(l);for(f=1;f<=g;f++)c.push(l.getPointAt(f/g));break;case THREE.PathActions.ARC:i=f[0];h=f[1];n=f[2];k=f[3];g=f[4];p=!!f[5];s=g-k;q=2*a;for(f=1;f<=q;f++)l=f/q,p||(l=1-l),l=k+l*s,g=i+n*Math.cos(l),l=h+n*Math.sin(l),c.push(new THREE.Vector2(g,l));break;case THREE.PathActions.ELLIPSE:i=f[0];h=f[1];n=f[2];m=f[3];k=f[4];g=f[5];p=!!f[6];s=g-k;q=2*a;for(f=1;f<=q;f++)l=f/q,p||
-(l=1-l),l=k+l*s,g=i+n*Math.cos(l),l=h+m*Math.sin(l),c.push(new THREE.Vector2(g,l))}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.getPoints=function(a,b){if(this.useSpacedPoints)return console.log("tata"),this.getSpacedPoints(a,b);var a=a||12,c=[],d,e,f,g,i,h,k,l,m,n,r,p,q;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:i=f[2];h=f[3];m=f[0];n=f[1];0<c.length?(g=c[c.length-1],r=g.x,
+p=g.y):(g=this.actions[d-1].args,r=g[g.length-2],p=g[g.length-1]);for(f=1;f<=a;f++)q=f/a,g=THREE.Shape.Utils.b2(q,r,m,i),q=THREE.Shape.Utils.b2(q,p,n,h),c.push(new THREE.Vector2(g,q));break;case THREE.PathActions.BEZIER_CURVE_TO:i=f[4];h=f[5];m=f[0];n=f[1];k=f[2];l=f[3];0<c.length?(g=c[c.length-1],r=g.x,p=g.y):(g=this.actions[d-1].args,r=g[g.length-2],p=g[g.length-1]);for(f=1;f<=a;f++)q=f/a,g=THREE.Shape.Utils.b3(q,r,m,k,i),q=THREE.Shape.Utils.b3(q,p,n,l,h),c.push(new THREE.Vector2(g,q));break;case THREE.PathActions.CSPLINE_THRU:g=
+this.actions[d-1].args;q=[new THREE.Vector2(g[g.length-2],g[g.length-1])];g=a*f[0].length;q=q.concat(f[0]);q=new THREE.SplineCurve(q);for(f=1;f<=g;f++)c.push(q.getPointAt(f/g));break;case THREE.PathActions.ARC:i=f[0];h=f[1];n=f[2];k=f[3];g=f[4];m=!!f[5];r=g-k;p=2*a;for(f=1;f<=p;f++)q=f/p,m||(q=1-q),q=k+q*r,g=i+n*Math.cos(q),q=h+n*Math.sin(q),c.push(new THREE.Vector2(g,q));break;case THREE.PathActions.ELLIPSE:i=f[0];h=f[1];n=f[2];l=f[3];k=f[4];g=f[5];m=!!f[6];r=g-k;p=2*a;for(f=1;f<=p;f++)q=f/p,m||
+(q=1-q),q=k+q*r,g=i+n*Math.cos(q),q=h+l*Math.sin(q),c.push(new THREE.Vector2(g,q))}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(){var a,b,c,d,e=[],f=new THREE.Path;a=0;for(b=this.actions.length;a<b;a++)c=this.actions[a],d=c.args,c=c.action,c==THREE.PathActions.MOVE_TO&&0!=f.actions.length&&(e.push(f),f=new THREE.Path),f[c].apply(f,d);0!=f.actions.length&&e.push(f);if(0==e.length)return[];var g;d=[];a=!THREE.Shape.Utils.isClockWise(e[0].getPoints());if(1==e.length)return f=e[0],g=new THREE.Shape,g.actions=f.actions,g.curves=f.curves,d.push(g),d;if(a){g=new THREE.Shape;a=0;for(b=e.length;a<
 b;a++)f=e[a],THREE.Shape.Utils.isClockWise(f.getPoints())?(g.actions=f.actions,g.curves=f.curves,d.push(g),g=new THREE.Shape):g.holes.push(f)}else{a=0;for(b=e.length;a<b;a++)f=e[a],THREE.Shape.Utils.isClockWise(f.getPoints())?(g&&d.push(g),g=new THREE.Shape,g.actions=f.actions,g.curves=f.curves):g.holes.push(f);d.push(g)}return d};THREE.Shape=function(){THREE.Path.apply(this,arguments);this.holes=[]};THREE.Shape.prototype=Object.create(THREE.Path.prototype);THREE.Shape.prototype.extrude=function(a){return new THREE.ExtrudeGeometry(this,a)};THREE.Shape.prototype.makeGeometry=function(a){return new THREE.ShapeGeometry(this,a)};THREE.Shape.prototype.getPointsHoles=function(a){var b,c=this.holes.length,d=[];for(b=0;b<c;b++)d[b]=this.holes[b].getTransformedPoints(a,this.bends);return d};
 THREE.Shape.prototype.getSpacedPointsHoles=function(a){var b,c=this.holes.length,d=[];for(b=0;b<c;b++)d[b]=this.holes[b].getTransformedSpacedPoints(a,this.bends);return d};THREE.Shape.prototype.extractAllPoints=function(a){return{shape:this.getTransformedPoints(a),holes:this.getPointsHoles(a)}};THREE.Shape.prototype.extractPoints=function(a){return this.useSpacedPoints?this.extractAllSpacedPoints(a):this.extractAllPoints(a)};
 THREE.Shape.prototype.extractAllSpacedPoints=function(a){return{shape:this.getTransformedSpacedPoints(a),holes:this.getSpacedPointsHoles(a)}};
-THREE.Shape.Utils={removeHoles:function(a,b){var c=a.concat(),d=c.concat(),e,f,g,i,h,k,m,p,n,s,q=[];for(h=0;h<b.length;h++){k=b[h];Array.prototype.push.apply(d,k);f=Number.POSITIVE_INFINITY;for(e=0;e<k.length;e++){n=k[e];s=[];for(p=0;p<c.length;p++)m=c[p],m=n.distanceToSquared(m),s.push(m),m<f&&(f=m,g=e,i=p)}e=0<=i-1?i-1:c.length-1;f=0<=g-1?g-1:k.length-1;var l=[k[g],c[i],c[e]];p=THREE.FontUtils.Triangulate.area(l);var r=[k[g],k[f],c[i]];n=THREE.FontUtils.Triangulate.area(r);s=i;m=g;i+=1;g+=-1;0>
-i&&(i+=c.length);i%=c.length;0>g&&(g+=k.length);g%=k.length;e=0<=i-1?i-1:c.length-1;f=0<=g-1?g-1:k.length-1;l=[k[g],c[i],c[e]];l=THREE.FontUtils.Triangulate.area(l);r=[k[g],k[f],c[i]];r=THREE.FontUtils.Triangulate.area(r);p+n>l+r&&(i=s,g=m,0>i&&(i+=c.length),i%=c.length,0>g&&(g+=k.length),g%=k.length,e=0<=i-1?i-1:c.length-1,f=0<=g-1?g-1:k.length-1);p=c.slice(0,i);n=c.slice(i);s=k.slice(g);m=k.slice(0,g);f=[k[g],k[f],c[i]];q.push([k[g],c[i],c[e]]);q.push(f);c=p.concat(s).concat(m).concat(n)}return{shape:c,
-isolatedPts:q,allpoints:d}},triangulateShape:function(a,b){var c=THREE.Shape.Utils.removeHoles(a,b),d=c.allpoints,e=c.isolatedPts,c=THREE.FontUtils.Triangulate(c.shape,!1),f,g,i,h,k={};f=0;for(g=d.length;f<g;f++)h=d[f].x+":"+d[f].y,void 0!==k[h]&&console.log("Duplicate point",h),k[h]=f;f=0;for(g=c.length;f<g;f++){i=c[f];for(d=0;3>d;d++)h=i[d].x+":"+i[d].y,h=k[h],void 0!==h&&(i[d]=h)}f=0;for(g=e.length;f<g;f++){i=e[f];for(d=0;3>d;d++)h=i[d].x+":"+i[d].y,h=k[h],void 0!==h&&(i[d]=h)}return c.concat(e)},
+THREE.Shape.Utils={removeHoles:function(a,b){var c=a.concat(),d=c.concat(),e,f,g,i,h,k,l,m,n,r,p=[];for(h=0;h<b.length;h++){k=b[h];Array.prototype.push.apply(d,k);f=Number.POSITIVE_INFINITY;for(e=0;e<k.length;e++){n=k[e];r=[];for(m=0;m<c.length;m++)l=c[m],l=n.distanceToSquared(l),r.push(l),l<f&&(f=l,g=e,i=m)}e=0<=i-1?i-1:c.length-1;f=0<=g-1?g-1:k.length-1;var q=[k[g],c[i],c[e]];m=THREE.FontUtils.Triangulate.area(q);var s=[k[g],k[f],c[i]];n=THREE.FontUtils.Triangulate.area(s);r=i;l=g;i+=1;g+=-1;0>
+i&&(i+=c.length);i%=c.length;0>g&&(g+=k.length);g%=k.length;e=0<=i-1?i-1:c.length-1;f=0<=g-1?g-1:k.length-1;q=[k[g],c[i],c[e]];q=THREE.FontUtils.Triangulate.area(q);s=[k[g],k[f],c[i]];s=THREE.FontUtils.Triangulate.area(s);m+n>q+s&&(i=r,g=l,0>i&&(i+=c.length),i%=c.length,0>g&&(g+=k.length),g%=k.length,e=0<=i-1?i-1:c.length-1,f=0<=g-1?g-1:k.length-1);m=c.slice(0,i);n=c.slice(i);r=k.slice(g);l=k.slice(0,g);f=[k[g],k[f],c[i]];p.push([k[g],c[i],c[e]]);p.push(f);c=m.concat(r).concat(l).concat(n)}return{shape:c,
+isolatedPts:p,allpoints:d}},triangulateShape:function(a,b){var c=THREE.Shape.Utils.removeHoles(a,b),d=c.allpoints,e=c.isolatedPts,c=THREE.FontUtils.Triangulate(c.shape,!1),f,g,i,h,k={};f=0;for(g=d.length;f<g;f++)h=d[f].x+":"+d[f].y,void 0!==k[h]&&console.log("Duplicate point",h),k[h]=f;f=0;for(g=c.length;f<g;f++){i=c[f];for(d=0;3>d;d++)h=i[d].x+":"+i[d].y,h=k[h],void 0!==h&&(i[d]=h)}f=0;for(g=e.length;f<g;f++){i=e[f];for(d=0;3>d;d++)h=i[d].x+":"+i[d].y,h=k[h],void 0!==h&&(i[d]=h)}return c.concat(e)},
 isClockWise:function(a){return 0>THREE.FontUtils.Triangulate.area(a)},b2p0:function(a,b){var c=1-a;return c*c*b},b2p1:function(a,b){return 2*(1-a)*a*b},b2p2:function(a,b){return a*a*b},b2:function(a,b,c,d){return this.b2p0(a,b)+this.b2p1(a,c)+this.b2p2(a,d)},b3p0:function(a,b){var c=1-a;return c*c*c*b},b3p1:function(a,b){var c=1-a;return 3*c*c*a*b},b3p2:function(a,b){return 3*(1-a)*a*a*b},b3p3:function(a,b){return a*a*a*b},b3:function(a,b,c,d,e){return this.b3p0(a,b)+this.b3p1(a,c)+this.b3p2(a,d)+
 this.b3p3(a,e)}};THREE.AnimationHandler=function(){var a=[],b={},c={update:function(b){for(var c=0;c<a.length;c++)a[c].update(b)},addToUpdate:function(b){-1===a.indexOf(b)&&a.push(b)},removeFromUpdate:function(b){b=a.indexOf(b);-1!==b&&a.splice(b,1)},add:function(a){void 0!==b[a.name]&&console.log("THREE.AnimationHandler.add: Warning! "+a.name+" already exists in library. Overwriting.");b[a.name]=a;if(!0!==a.initialized){for(var c=0;c<a.hierarchy.length;c++){for(var d=0;d<a.hierarchy[c].keys.length;d++)if(0>a.hierarchy[c].keys[d].time&&
 (a.hierarchy[c].keys[d].time=0),void 0!==a.hierarchy[c].keys[d].rot&&!(a.hierarchy[c].keys[d].rot instanceof THREE.Quaternion)){var i=a.hierarchy[c].keys[d].rot;a.hierarchy[c].keys[d].rot=new THREE.Quaternion(i[0],i[1],i[2],i[3])}if(a.hierarchy[c].keys.length&&void 0!==a.hierarchy[c].keys[0].morphTargets){i={};for(d=0;d<a.hierarchy[c].keys.length;d++)for(var h=0;h<a.hierarchy[c].keys[d].morphTargets.length;h++){var k=a.hierarchy[c].keys[d].morphTargets[h];i[k]=-1}a.hierarchy[c].usedMorphTargets=i;
-for(d=0;d<a.hierarchy[c].keys.length;d++){var m={};for(k in i){for(h=0;h<a.hierarchy[c].keys[d].morphTargets.length;h++)if(a.hierarchy[c].keys[d].morphTargets[h]===k){m[k]=a.hierarchy[c].keys[d].morphTargetsInfluences[h];break}h===a.hierarchy[c].keys[d].morphTargets.length&&(m[k]=0)}a.hierarchy[c].keys[d].morphTargetsInfluences=m}}for(d=1;d<a.hierarchy[c].keys.length;d++)a.hierarchy[c].keys[d].time===a.hierarchy[c].keys[d-1].time&&(a.hierarchy[c].keys.splice(d,1),d--);for(d=0;d<a.hierarchy[c].keys.length;d++)a.hierarchy[c].keys[d].index=
+for(d=0;d<a.hierarchy[c].keys.length;d++){var l={};for(k in i){for(h=0;h<a.hierarchy[c].keys[d].morphTargets.length;h++)if(a.hierarchy[c].keys[d].morphTargets[h]===k){l[k]=a.hierarchy[c].keys[d].morphTargetsInfluences[h];break}h===a.hierarchy[c].keys[d].morphTargets.length&&(l[k]=0)}a.hierarchy[c].keys[d].morphTargetsInfluences=l}}for(d=1;d<a.hierarchy[c].keys.length;d++)a.hierarchy[c].keys[d].time===a.hierarchy[c].keys[d-1].time&&(a.hierarchy[c].keys.splice(d,1),d--);for(d=0;d<a.hierarchy[c].keys.length;d++)a.hierarchy[c].keys[d].index=
 d}d=parseInt(a.length*a.fps,10);a.JIT={};a.JIT.hierarchy=[];for(c=0;c<a.hierarchy.length;c++)a.JIT.hierarchy.push(Array(d));a.initialized=!0}},get:function(a){if("string"===typeof a){if(b[a])return b[a];console.log("THREE.AnimationHandler.get: Couldn't find animation "+a);return null}},parse:function(a){var b=[];if(a instanceof THREE.SkinnedMesh)for(var c=0;c<a.bones.length;c++)b.push(a.bones[c]);else d(a,b);return b}},d=function(a,b){b.push(a);for(var c=0;c<a.children.length;c++)d(a.children[c],
 b)};c.LINEAR=0;c.CATMULLROM=1;c.CATMULLROM_FORWARD=2;return c}();THREE.Animation=function(a,b,c){this.root=a;this.data=THREE.AnimationHandler.get(b);this.hierarchy=THREE.AnimationHandler.parse(a);this.currentTime=0;this.timeScale=1;this.isPlaying=!1;this.loop=this.isPaused=!0;this.interpolationType=void 0!==c?c:THREE.AnimationHandler.LINEAR;this.points=[];this.target=new THREE.Vector3};
 THREE.Animation.prototype.play=function(a,b){if(!1===this.isPlaying){this.isPlaying=!0;this.loop=void 0!==a?a:!0;this.currentTime=void 0!==b?b:0;var c,d=this.hierarchy.length,e;for(c=0;c<d;c++){e=this.hierarchy[c];this.interpolationType!==THREE.AnimationHandler.CATMULLROM_FORWARD&&(e.useQuaternion=!0);e.matrixAutoUpdate=!0;void 0===e.animationCache&&(e.animationCache={},e.animationCache.prevKey={pos:0,rot:0,scl:0},e.animationCache.nextKey={pos:0,rot:0,scl:0},e.animationCache.originalMatrix=e instanceof
 THREE.Bone?e.skinMatrix:e.matrix);var f=e.animationCache.prevKey;e=e.animationCache.nextKey;f.pos=this.data.hierarchy[c].keys[0];f.rot=this.data.hierarchy[c].keys[0];f.scl=this.data.hierarchy[c].keys[0];e.pos=this.getNextKeyWith("pos",c,1);e.rot=this.getNextKeyWith("rot",c,1);e.scl=this.getNextKeyWith("scl",c,1)}this.update(0)}this.isPaused=!1;THREE.AnimationHandler.addToUpdate(this)};
 THREE.Animation.prototype.pause=function(){!0===this.isPaused?THREE.AnimationHandler.addToUpdate(this):THREE.AnimationHandler.removeFromUpdate(this);this.isPaused=!this.isPaused};THREE.Animation.prototype.stop=function(){this.isPaused=this.isPlaying=!1;THREE.AnimationHandler.removeFromUpdate(this)};
-THREE.Animation.prototype.update=function(a){if(!1!==this.isPlaying){var b=["pos","rot","scl"],c,d,e,f,g,i,h,k,m;m=this.currentTime+=a*this.timeScale;k=this.currentTime%=this.data.length;parseInt(Math.min(k*this.data.fps,this.data.length*this.data.fps),10);for(var p=0,n=this.hierarchy.length;p<n;p++){a=this.hierarchy[p];h=a.animationCache;for(var s=0;3>s;s++){c=b[s];g=h.prevKey[c];i=h.nextKey[c];if(i.time<=m){if(k<m)if(this.loop){g=this.data.hierarchy[p].keys[0];for(i=this.getNextKeyWith(c,p,1);i.time<
-k;)g=i,i=this.getNextKeyWith(c,p,i.index+1)}else{this.stop();return}else{do g=i,i=this.getNextKeyWith(c,p,i.index+1);while(i.time<k)}h.prevKey[c]=g;h.nextKey[c]=i}a.matrixAutoUpdate=!0;a.matrixWorldNeedsUpdate=!0;d=(k-g.time)/(i.time-g.time);e=g[c];f=i[c];if(0>d||1<d)console.log("THREE.Animation.update: Warning! Scale out of bounds:"+d+" on bone "+p),d=0>d?0:1;if("pos"===c)if(c=a.position,this.interpolationType===THREE.AnimationHandler.LINEAR)c.x=e[0]+(f[0]-e[0])*d,c.y=e[1]+(f[1]-e[1])*d,c.z=e[2]+
-(f[2]-e[2])*d;else{if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD)this.points[0]=this.getPrevKeyWith("pos",p,g.index-1).pos,this.points[1]=e,this.points[2]=f,this.points[3]=this.getNextKeyWith("pos",p,i.index+1).pos,d=0.33*d+0.33,e=this.interpolateCatmullRom(this.points,d),c.x=e[0],c.y=e[1],c.z=e[2],this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD&&(d=this.interpolateCatmullRom(this.points,1.01*d),
+THREE.Animation.prototype.update=function(a){if(!1!==this.isPlaying){var b=["pos","rot","scl"],c,d,e,f,g,i,h,k,l;l=this.currentTime+=a*this.timeScale;k=this.currentTime%=this.data.length;parseInt(Math.min(k*this.data.fps,this.data.length*this.data.fps),10);for(var m=0,n=this.hierarchy.length;m<n;m++){a=this.hierarchy[m];h=a.animationCache;for(var r=0;3>r;r++){c=b[r];g=h.prevKey[c];i=h.nextKey[c];if(i.time<=l){if(k<l)if(this.loop){g=this.data.hierarchy[m].keys[0];for(i=this.getNextKeyWith(c,m,1);i.time<
+k;)g=i,i=this.getNextKeyWith(c,m,i.index+1)}else{this.stop();return}else{do g=i,i=this.getNextKeyWith(c,m,i.index+1);while(i.time<k)}h.prevKey[c]=g;h.nextKey[c]=i}a.matrixAutoUpdate=!0;a.matrixWorldNeedsUpdate=!0;d=(k-g.time)/(i.time-g.time);e=g[c];f=i[c];if(0>d||1<d)console.log("THREE.Animation.update: Warning! Scale out of bounds:"+d+" on bone "+m),d=0>d?0:1;if("pos"===c)if(c=a.position,this.interpolationType===THREE.AnimationHandler.LINEAR)c.x=e[0]+(f[0]-e[0])*d,c.y=e[1]+(f[1]-e[1])*d,c.z=e[2]+
+(f[2]-e[2])*d;else{if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD)this.points[0]=this.getPrevKeyWith("pos",m,g.index-1).pos,this.points[1]=e,this.points[2]=f,this.points[3]=this.getNextKeyWith("pos",m,i.index+1).pos,d=0.33*d+0.33,e=this.interpolateCatmullRom(this.points,d),c.x=e[0],c.y=e[1],c.z=e[2],this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD&&(d=this.interpolateCatmullRom(this.points,1.01*d),
 this.target.set(d[0],d[1],d[2]),this.target.sub(c),this.target.y=0,this.target.normalize(),d=Math.atan2(this.target.x,this.target.z),a.rotation.set(0,d,0))}else"rot"===c?THREE.Quaternion.slerp(e,f,a.quaternion,d):"scl"===c&&(c=a.scale,c.x=e[0]+(f[0]-e[0])*d,c.y=e[1]+(f[1]-e[1])*d,c.z=e[2]+(f[2]-e[2])*d)}}}};
 THREE.Animation.prototype.interpolateCatmullRom=function(a,b){var c=[],d=[],e,f,g,i,h,k;e=(a.length-1)*b;f=Math.floor(e);e-=f;c[0]=0===f?f:f-1;c[1]=f;c[2]=f>a.length-2?f:f+1;c[3]=f>a.length-3?f:f+2;f=a[c[0]];i=a[c[1]];h=a[c[2]];k=a[c[3]];c=e*e;g=e*c;d[0]=this.interpolate(f[0],i[0],h[0],k[0],e,c,g);d[1]=this.interpolate(f[1],i[1],h[1],k[1],e,c,g);d[2]=this.interpolate(f[2],i[2],h[2],k[2],e,c,g);return d};
 THREE.Animation.prototype.interpolate=function(a,b,c,d,e,f,g){a=0.5*(c-a);d=0.5*(d-b);return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*f+a*e+b};THREE.Animation.prototype.getNextKeyWith=function(a,b,c){for(var d=this.data.hierarchy[b].keys,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]};
@@ -582,9 +582,9 @@ d.matrixWorldNeedsUpdate=!0}}};
 THREE.KeyFrameAnimation.prototype.play=function(a,b){if(!this.isPlaying){this.isPlaying=!0;this.loop=void 0!==a?a:!0;this.currentTime=void 0!==b?b:0;this.startTimeMs=b;this.startTime=1E7;this.endTime=-this.startTime;var c,d=this.hierarchy.length,e,f;for(c=0;c<d;c++)e=this.hierarchy[c],f=this.data.hierarchy[c],e.useQuaternion=!0,void 0===f.animationCache&&(f.animationCache={},f.animationCache.prevKey=null,f.animationCache.nextKey=null,f.animationCache.originalMatrix=e instanceof THREE.Bone?e.skinMatrix:
 e.matrix),e=this.data.hierarchy[c].keys,e.length&&(f.animationCache.prevKey=e[0],f.animationCache.nextKey=e[1],this.startTime=Math.min(e[0].time,this.startTime),this.endTime=Math.max(e[e.length-1].time,this.endTime));this.update(0)}this.isPaused=!1;THREE.AnimationHandler.addToUpdate(this)};THREE.KeyFrameAnimation.prototype.pause=function(){this.isPaused?THREE.AnimationHandler.addToUpdate(this):THREE.AnimationHandler.removeFromUpdate(this);this.isPaused=!this.isPaused};
 THREE.KeyFrameAnimation.prototype.stop=function(){this.isPaused=this.isPlaying=!1;THREE.AnimationHandler.removeFromUpdate(this);for(var a=0;a<this.data.hierarchy.length;a++){var b=this.hierarchy[a],c=this.data.hierarchy[a];if(void 0!==c.animationCache){var d=c.animationCache.originalMatrix;b instanceof THREE.Bone?(d.copy(b.skinMatrix),b.skinMatrix=d):(d.copy(b.matrix),b.matrix=d);delete c.animationCache}}};
-THREE.KeyFrameAnimation.prototype.update=function(a){if(this.isPlaying){var b,c,d,e,f=this.data.JIT.hierarchy,g,i,h;i=this.currentTime+=a*this.timeScale;g=this.currentTime%=this.data.length;g<this.startTimeMs&&(g=this.currentTime=this.startTimeMs+g);e=parseInt(Math.min(g*this.data.fps,this.data.length*this.data.fps),10);if((h=g<i)&&!this.loop){for(var a=0,k=this.hierarchy.length;a<k;a++){var m=this.data.hierarchy[a].keys,f=this.data.hierarchy[a].sids;d=m.length-1;e=this.hierarchy[a];if(m.length){for(m=
-0;m<f.length;m++)g=f[m],(i=this.getPrevKeyWith(g,a,d))&&i.apply(g);this.data.hierarchy[a].node.updateMatrix();e.matrixWorldNeedsUpdate=!0}}this.stop()}else if(!(g<this.startTime)){a=0;for(k=this.hierarchy.length;a<k;a++){d=this.hierarchy[a];b=this.data.hierarchy[a];var m=b.keys,p=b.animationCache;if(this.JITCompile&&void 0!==f[a][e])d instanceof THREE.Bone?(d.skinMatrix=f[a][e],d.matrixWorldNeedsUpdate=!1):(d.matrix=f[a][e],d.matrixWorldNeedsUpdate=!0);else if(m.length){this.JITCompile&&p&&(d instanceof
-THREE.Bone?d.skinMatrix=p.originalMatrix:d.matrix=p.originalMatrix);b=p.prevKey;c=p.nextKey;if(b&&c){if(c.time<=i){if(h&&this.loop){b=m[0];for(c=m[1];c.time<g;)b=c,c=m[b.index+1]}else if(!h)for(var n=m.length-1;c.time<g&&c.index!==n;)b=c,c=m[b.index+1];p.prevKey=b;p.nextKey=c}c.time>=g?b.interpolate(c,g):b.interpolate(c,c.time)}this.data.hierarchy[a].node.updateMatrix();d.matrixWorldNeedsUpdate=!0}}if(this.JITCompile&&void 0===f[0][e]){this.hierarchy[0].updateMatrixWorld(!0);for(a=0;a<this.hierarchy.length;a++)f[a][e]=
+THREE.KeyFrameAnimation.prototype.update=function(a){if(this.isPlaying){var b,c,d,e,f=this.data.JIT.hierarchy,g,i,h;i=this.currentTime+=a*this.timeScale;g=this.currentTime%=this.data.length;g<this.startTimeMs&&(g=this.currentTime=this.startTimeMs+g);e=parseInt(Math.min(g*this.data.fps,this.data.length*this.data.fps),10);if((h=g<i)&&!this.loop){for(var a=0,k=this.hierarchy.length;a<k;a++){var l=this.data.hierarchy[a].keys,f=this.data.hierarchy[a].sids;d=l.length-1;e=this.hierarchy[a];if(l.length){for(l=
+0;l<f.length;l++)g=f[l],(i=this.getPrevKeyWith(g,a,d))&&i.apply(g);this.data.hierarchy[a].node.updateMatrix();e.matrixWorldNeedsUpdate=!0}}this.stop()}else if(!(g<this.startTime)){a=0;for(k=this.hierarchy.length;a<k;a++){d=this.hierarchy[a];b=this.data.hierarchy[a];var l=b.keys,m=b.animationCache;if(this.JITCompile&&void 0!==f[a][e])d instanceof THREE.Bone?(d.skinMatrix=f[a][e],d.matrixWorldNeedsUpdate=!1):(d.matrix=f[a][e],d.matrixWorldNeedsUpdate=!0);else if(l.length){this.JITCompile&&m&&(d instanceof
+THREE.Bone?d.skinMatrix=m.originalMatrix:d.matrix=m.originalMatrix);b=m.prevKey;c=m.nextKey;if(b&&c){if(c.time<=i){if(h&&this.loop){b=l[0];for(c=l[1];c.time<g;)b=c,c=l[b.index+1]}else if(!h)for(var n=l.length-1;c.time<g&&c.index!==n;)b=c,c=l[b.index+1];m.prevKey=b;m.nextKey=c}c.time>=g?b.interpolate(c,g):b.interpolate(c,c.time)}this.data.hierarchy[a].node.updateMatrix();d.matrixWorldNeedsUpdate=!0}}if(this.JITCompile&&void 0===f[0][e]){this.hierarchy[0].updateMatrixWorld(!0);for(a=0;a<this.hierarchy.length;a++)f[a][e]=
 this.hierarchy[a]instanceof THREE.Bone?this.hierarchy[a].skinMatrix.clone():this.hierarchy[a].matrix.clone()}}}};THREE.KeyFrameAnimation.prototype.getNextKeyWith=function(a,b,c){b=this.data.hierarchy[b].keys;for(c%=b.length;c<b.length;c++)if(b[c].hasTarget(a))return b[c];return b[0]};THREE.KeyFrameAnimation.prototype.getPrevKeyWith=function(a,b,c){b=this.data.hierarchy[b].keys;for(c=0<=c?c:c+b.length;0<=c;c--)if(b[c].hasTarget(a))return b[c];return b[b.length-1]};THREE.CubeCamera=function(a,b,c){THREE.Object3D.call(this);var d=new THREE.PerspectiveCamera(90,1,a,b);d.up.set(0,-1,0);d.lookAt(new THREE.Vector3(1,0,0));this.add(d);var e=new THREE.PerspectiveCamera(90,1,a,b);e.up.set(0,-1,0);e.lookAt(new THREE.Vector3(-1,0,0));this.add(e);var f=new THREE.PerspectiveCamera(90,1,a,b);f.up.set(0,0,1);f.lookAt(new THREE.Vector3(0,1,0));this.add(f);var g=new THREE.PerspectiveCamera(90,1,a,b);g.up.set(0,0,-1);g.lookAt(new THREE.Vector3(0,-1,0));this.add(g);var i=new THREE.PerspectiveCamera(90,
 1,a,b);i.up.set(0,-1,0);i.lookAt(new THREE.Vector3(0,0,1));this.add(i);var h=new THREE.PerspectiveCamera(90,1,a,b);h.up.set(0,-1,0);h.lookAt(new THREE.Vector3(0,0,-1));this.add(h);this.renderTarget=new THREE.WebGLRenderTargetCube(c,c,{format:THREE.RGBFormat,magFilter:THREE.LinearFilter,minFilter:THREE.LinearFilter});this.updateCubeMap=function(a,b){var c=this.renderTarget,n=c.generateMipmaps;c.generateMipmaps=!1;c.activeCubeFace=0;a.render(b,d,c);c.activeCubeFace=1;a.render(b,e,c);c.activeCubeFace=
 2;a.render(b,f,c);c.activeCubeFace=3;a.render(b,g,c);c.activeCubeFace=4;a.render(b,i,c);c.generateMipmaps=n;c.activeCubeFace=5;a.render(b,h,c)}};THREE.CubeCamera.prototype=Object.create(THREE.Object3D.prototype);THREE.CombinedCamera=function(a,b,c,d,e,f,g){THREE.Camera.call(this);this.fov=c;this.left=-a/2;this.right=a/2;this.top=b/2;this.bottom=-b/2;this.cameraO=new THREE.OrthographicCamera(a/-2,a/2,b/2,b/-2,f,g);this.cameraP=new THREE.PerspectiveCamera(c,a/b,d,e);this.zoom=1;this.toPerspective()};THREE.CombinedCamera.prototype=Object.create(THREE.Camera.prototype);
@@ -595,44 +595,44 @@ THREE.CombinedCamera.prototype.setLens=function(a,b){void 0===b&&(b=24);var c=2*
 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.AsteriskGeometry=function(a,b){THREE.Geometry.call(this);for(var c=0.707*a,d=0.707*b,c=[[a,0,0],[b,0,0],[-a,0,0],[-b,0,0],[0,a,0],[0,b,0],[0,-a,0],[0,-b,0],[0,0,a],[0,0,b],[0,0,-a],[0,0,-b],[c,c,0],[d,d,0],[-c,-c,0],[-d,-d,0],[c,-c,0],[d,-d,0],[-c,c,0],[-d,d,0],[c,0,c],[d,0,d],[-c,0,-c],[-d,0,-d],[c,0,-c],[d,0,-d],[-c,0,c],[-d,0,d],[0,c,c],[0,d,d],[0,-c,-c],[0,-d,-d],[0,c,-c],[0,d,-d],[0,-c,c],[0,-d,d]],d=0,e=c.length;d<e;d++)this.vertices.push(new THREE.Vector3(c[d][0],c[d][1],c[d][2]))};
 THREE.AsteriskGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.CircleGeometry=function(a,b,c,d){THREE.Geometry.call(this);var a=a||50,c=void 0!==c?c:0,d=void 0!==d?d:2*Math.PI,b=void 0!==b?Math.max(3,b):8,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 i=new THREE.Vector3;i.x=a*Math.cos(c+e/b*d);i.y=a*Math.sin(c+e/b*d);this.vertices.push(i);f.push(new THREE.Vector2((i.x/a+1)/2,-(i.y/a+1)/2+1))}c=new THREE.Vector3(0,0,-1);for(e=1;e<=b;e++)this.faces.push(new THREE.Face3(e,e+1,0,[c,c,c])),
-this.faceVertexUvs[0].push([f[e],f[e+1],g]);this.computeCentroids();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){function g(a,b,c,d,e,f,g,l){var r,t=i.widthSegments,x=i.heightSegments,z=e/2,w=f/2,I=i.vertices.length;if("x"===a&&"y"===b||"y"===a&&"x"===b)r="z";else if("x"===a&&"z"===b||"z"===a&&"x"===b)r="y",x=i.depthSegments;else if("z"===a&&"y"===b||"y"===a&&"z"===b)r="x",t=i.depthSegments;var H=t+1,D=x+1,y=e/t,E=f/x,F=new THREE.Vector3;F[r]=0<g?1:-1;for(e=0;e<D;e++)for(f=0;f<H;f++){var G=new THREE.Vector3;G[a]=(f*y-z)*c;G[b]=(e*E-w)*d;G[r]=g;i.vertices.push(G)}for(e=
-0;e<x;e++)for(f=0;f<t;f++)a=new THREE.Face4(f+H*e+I,f+H*(e+1)+I,f+1+H*(e+1)+I,f+1+H*e+I),a.normal.copy(F),a.vertexNormals.push(F.clone(),F.clone(),F.clone(),F.clone()),a.materialIndex=l,i.faces.push(a),i.faceVertexUvs[0].push([new THREE.Vector2(f/t,1-e/x),new THREE.Vector2(f/t,1-(e+1)/x),new THREE.Vector2((f+1)/t,1-(e+1)/x),new THREE.Vector2((f+1)/t,1-e/x)])}THREE.Geometry.call(this);var i=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.computeCentroids();this.mergeVertices()};THREE.CubeGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.CylinderGeometry=function(a,b,c,d,e,f){THREE.Geometry.call(this);var a=void 0!==a?a:20,b=void 0!==b?b:20,c=void 0!==c?c:100,g=c/2,d=d||8,e=e||1,i,h,k=[],m=[];for(h=0;h<=e;h++){var p=[],n=[],s=h/e,q=s*(b-a)+a;for(i=0;i<=d;i++){var l=i/d,r=new THREE.Vector3;r.x=q*Math.sin(2*l*Math.PI);r.y=-s*c+g;r.z=q*Math.cos(2*l*Math.PI);this.vertices.push(r);p.push(this.vertices.length-1);n.push(new THREE.Vector2(l,1-s))}k.push(p);m.push(n)}c=(b-a)/c;for(i=0;i<d;i++){0!==a?(p=this.vertices[k[0][i]].clone(),
-n=this.vertices[k[0][i+1]].clone()):(p=this.vertices[k[1][i]].clone(),n=this.vertices[k[1][i+1]].clone());p.setY(Math.sqrt(p.x*p.x+p.z*p.z)*c).normalize();n.setY(Math.sqrt(n.x*n.x+n.z*n.z)*c).normalize();for(h=0;h<e;h++){var s=k[h][i],q=k[h+1][i],l=k[h+1][i+1],r=k[h][i+1],t=p.clone(),x=p.clone(),z=n.clone(),w=n.clone(),I=m[h][i].clone(),H=m[h+1][i].clone(),D=m[h+1][i+1].clone(),y=m[h][i+1].clone();this.faces.push(new THREE.Face4(s,q,l,r,[t,x,z,w]));this.faceVertexUvs[0].push([I,H,D,y])}}if(!f&&0<
-a){this.vertices.push(new THREE.Vector3(0,g,0));for(i=0;i<d;i++)s=k[0][i],q=k[0][i+1],l=this.vertices.length-1,t=new THREE.Vector3(0,1,0),x=new THREE.Vector3(0,1,0),z=new THREE.Vector3(0,1,0),I=m[0][i].clone(),H=m[0][i+1].clone(),D=new THREE.Vector2(H.u,0),this.faces.push(new THREE.Face3(s,q,l,[t,x,z])),this.faceVertexUvs[0].push([I,H,D])}if(!f&&0<b){this.vertices.push(new THREE.Vector3(0,-g,0));for(i=0;i<d;i++)s=k[h][i+1],q=k[h][i],l=this.vertices.length-1,t=new THREE.Vector3(0,-1,0),x=new THREE.Vector3(0,
--1,0),z=new THREE.Vector3(0,-1,0),I=m[h][i+1].clone(),H=m[h][i].clone(),D=new THREE.Vector2(H.u,1),this.faces.push(new THREE.Face3(s,q,l,[t,x,z])),this.faceVertexUvs[0].push([I,H,D])}this.computeCentroids();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.computeCentroids(),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)};
+this.faceVertexUvs[0].push([f[e],f[e+1],g]);this.computeCentroids();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){function g(a,b,c,d,e,f,g,q){var s,t=i.widthSegments,x=i.heightSegments,z=e/2,v=f/2,I=i.vertices.length;if("x"===a&&"y"===b||"y"===a&&"x"===b)s="z";else if("x"===a&&"z"===b||"z"===a&&"x"===b)s="y",x=i.depthSegments;else if("z"===a&&"y"===b||"y"===a&&"z"===b)s="x",t=i.depthSegments;var H=t+1,D=x+1,y=e/t,F=f/x,E=new THREE.Vector3;E[s]=0<g?1:-1;for(e=0;e<D;e++)for(f=0;f<H;f++){var G=new THREE.Vector3;G[a]=(f*y-z)*c;G[b]=(e*F-v)*d;G[s]=g;i.vertices.push(G)}for(e=
+0;e<x;e++)for(f=0;f<t;f++)a=new THREE.Face4(f+H*e+I,f+H*(e+1)+I,f+1+H*(e+1)+I,f+1+H*e+I),a.normal.copy(E),a.vertexNormals.push(E.clone(),E.clone(),E.clone(),E.clone()),a.materialIndex=q,i.faces.push(a),i.faceVertexUvs[0].push([new THREE.Vector2(f/t,1-e/x),new THREE.Vector2(f/t,1-(e+1)/x),new THREE.Vector2((f+1)/t,1-(e+1)/x),new THREE.Vector2((f+1)/t,1-e/x)])}THREE.Geometry.call(this);var i=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.computeCentroids();this.mergeVertices()};THREE.CubeGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.CylinderGeometry=function(a,b,c,d,e,f){THREE.Geometry.call(this);var a=void 0!==a?a:20,b=void 0!==b?b:20,c=void 0!==c?c:100,g=c/2,d=d||8,e=e||1,i,h,k=[],l=[];for(h=0;h<=e;h++){var m=[],n=[],r=h/e,p=r*(b-a)+a;for(i=0;i<=d;i++){var q=i/d,s=new THREE.Vector3;s.x=p*Math.sin(2*q*Math.PI);s.y=-r*c+g;s.z=p*Math.cos(2*q*Math.PI);this.vertices.push(s);m.push(this.vertices.length-1);n.push(new THREE.Vector2(q,1-r))}k.push(m);l.push(n)}c=(b-a)/c;for(i=0;i<d;i++){0!==a?(m=this.vertices[k[0][i]].clone(),
+n=this.vertices[k[0][i+1]].clone()):(m=this.vertices[k[1][i]].clone(),n=this.vertices[k[1][i+1]].clone());m.setY(Math.sqrt(m.x*m.x+m.z*m.z)*c).normalize();n.setY(Math.sqrt(n.x*n.x+n.z*n.z)*c).normalize();for(h=0;h<e;h++){var r=k[h][i],p=k[h+1][i],q=k[h+1][i+1],s=k[h][i+1],t=m.clone(),x=m.clone(),z=n.clone(),v=n.clone(),I=l[h][i].clone(),H=l[h+1][i].clone(),D=l[h+1][i+1].clone(),y=l[h][i+1].clone();this.faces.push(new THREE.Face4(r,p,q,s,[t,x,z,v]));this.faceVertexUvs[0].push([I,H,D,y])}}if(!f&&0<
+a){this.vertices.push(new THREE.Vector3(0,g,0));for(i=0;i<d;i++)r=k[0][i],p=k[0][i+1],q=this.vertices.length-1,t=new THREE.Vector3(0,1,0),x=new THREE.Vector3(0,1,0),z=new THREE.Vector3(0,1,0),I=l[0][i].clone(),H=l[0][i+1].clone(),D=new THREE.Vector2(H.u,0),this.faces.push(new THREE.Face3(r,p,q,[t,x,z])),this.faceVertexUvs[0].push([I,H,D])}if(!f&&0<b){this.vertices.push(new THREE.Vector3(0,-g,0));for(i=0;i<d;i++)r=k[h][i+1],p=k[h][i],q=this.vertices.length-1,t=new THREE.Vector3(0,-1,0),x=new THREE.Vector3(0,
+-1,0),z=new THREE.Vector3(0,-1,0),I=l[h][i+1].clone(),H=l[h][i].clone(),D=new THREE.Vector2(H.u,1),this.faces.push(new THREE.Face3(r,p,q,[t,x,z])),this.faceVertexUvs[0].push([I,H,D])}this.computeCentroids();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.computeCentroids(),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.ExtrudeGeometry.__v1,e=THREE.ExtrudeGeometry.__v2,f=THREE.ExtrudeGeometry.__v3,g=THREE.ExtrudeGeometry.__v4,h=THREE.ExtrudeGeometry.__v5,i=THREE.ExtrudeGeometry.__v6;d.set(a.x-b.x,a.y-b.y);e.set(a.x-c.x,a.y-c.y);d=d.normalize();e=e.normalize();f.set(-d.y,d.x);g.set(e.y,-e.x);h.copy(a).add(f);i.copy(a).add(g);if(h.equals(i))return g.clone();
-h.copy(b).add(f);i.copy(c).add(g);f=d.dot(g);g=i.sub(h).dot(g);0===f&&(console.log("Either infinite or no solutions!"),0===g?console.log("Its finite solutions."):console.log("Too bad, no solutions."));g/=f;return 0>g?(b=Math.atan2(b.y-a.y,b.x-a.x),a=Math.atan2(c.y-a.y,c.x-a.x),b>a&&(a+=2*Math.PI),c=(b+a)/2,a=-Math.cos(c),c=-Math.sin(c),new THREE.Vector2(a,c)):d.multiplyScalar(g).add(h).sub(a).clone()}function e(c,d){var e,f;for(J=c.length;0<=--J;){e=J;f=J-1;0>f&&(f=c.length-1);for(var g=0,h=s+2*m,
-g=0;g<h;g++){var i=aa*g,k=aa*(g+1),l=d+e+i,i=d+f+i,n=d+f+k,k=d+e+k,p=c,q=g,r=h,t=e,w=f,l=l+W,i=i+W,n=n+W,k=k+W;G.faces.push(new THREE.Face4(l,i,n,k,null,null,x));l=z.generateSideWallUV(G,a,p,b,l,i,n,k,q,r,t,w);G.faceVertexUvs[0].push(l)}}}function f(a,b,c){G.vertices.push(new THREE.Vector3(a,b,c))}function g(c,d,e,f){c+=W;d+=W;e+=W;G.faces.push(new THREE.Face3(c,d,e,null,null,t));c=f?z.generateBottomUV(G,a,b,c,d,e):z.generateTopUV(G,a,b,c,d,e);G.faceVertexUvs[0].push(c)}var i=void 0!==b.amount?b.amount:
-100,h=void 0!==b.bevelThickness?b.bevelThickness:6,k=void 0!==b.bevelSize?b.bevelSize:h-2,m=void 0!==b.bevelSegments?b.bevelSegments:3,p=void 0!==b.bevelEnabled?b.bevelEnabled:!0,n=void 0!==b.curveSegments?b.curveSegments:12,s=void 0!==b.steps?b.steps:1,q=b.extrudePath,l,r=!1,t=b.material,x=b.extrudeMaterial,z=void 0!==b.UVGenerator?b.UVGenerator:THREE.ExtrudeGeometry.WorldUVGenerator,w,I,H,D;q&&(l=q.getSpacedPoints(s),r=!0,p=!1,w=void 0!==b.frames?b.frames:new THREE.TubeGeometry.FrenetFrames(q,s,
-!1),I=new THREE.Vector3,H=new THREE.Vector3,D=new THREE.Vector3);p||(k=h=m=0);var y,E,F,G=this,W=this.vertices.length,n=a.extractPoints(n),A=n.shape,n=n.holes;if(q=!THREE.Shape.Utils.isClockWise(A)){A=A.reverse();E=0;for(F=n.length;E<F;E++)y=n[E],THREE.Shape.Utils.isClockWise(y)&&(n[E]=y.reverse());q=!1}var X=THREE.Shape.Utils.triangulateShape(A,n),q=A;E=0;for(F=n.length;E<F;E++)y=n[E],A=A.concat(y);var B,K,L,U,aa=A.length,ba=X.length,xa=[],J=0,ha=q.length;B=ha-1;for(K=J+1;J<ha;J++,B++,K++)B===ha&&
-(B=0),K===ha&&(K=0),xa[J]=d(q[J],q[B],q[K]);var ua=[],Oa,M=xa.concat();E=0;for(F=n.length;E<F;E++){y=n[E];Oa=[];J=0;ha=y.length;B=ha-1;for(K=J+1;J<ha;J++,B++,K++)B===ha&&(B=0),K===ha&&(K=0),Oa[J]=d(y[J],y[B],y[K]);ua.push(Oa);M=M.concat(Oa)}for(B=0;B<m;B++){y=B/m;L=h*(1-y);K=k*Math.sin(y*Math.PI/2);J=0;for(ha=q.length;J<ha;J++)U=c(q[J],xa[J],K),f(U.x,U.y,-L);E=0;for(F=n.length;E<F;E++){y=n[E];Oa=ua[E];J=0;for(ha=y.length;J<ha;J++)U=c(y[J],Oa[J],K),f(U.x,U.y,-L)}}K=k;for(J=0;J<aa;J++)U=p?c(A[J],M[J],
-K):A[J],r?(H.copy(w.normals[0]).multiplyScalar(U.x),I.copy(w.binormals[0]).multiplyScalar(U.y),D.copy(l[0]).add(H).add(I),f(D.x,D.y,D.z)):f(U.x,U.y,0);for(y=1;y<=s;y++)for(J=0;J<aa;J++)U=p?c(A[J],M[J],K):A[J],r?(H.copy(w.normals[y]).multiplyScalar(U.x),I.copy(w.binormals[y]).multiplyScalar(U.y),D.copy(l[y]).add(H).add(I),f(D.x,D.y,D.z)):f(U.x,U.y,i/s*y);for(B=m-1;0<=B;B--){y=B/m;L=h*(1-y);K=k*Math.sin(y*Math.PI/2);J=0;for(ha=q.length;J<ha;J++)U=c(q[J],xa[J],K),f(U.x,U.y,i+L);E=0;for(F=n.length;E<
-F;E++){y=n[E];Oa=ua[E];J=0;for(ha=y.length;J<ha;J++)U=c(y[J],Oa[J],K),r?f(U.x,U.y+l[s-1].y,l[s-1].x+L):f(U.x,U.y,i+L)}}if(p){h=0*aa;for(J=0;J<ba;J++)i=X[J],g(i[2]+h,i[1]+h,i[0]+h,!0);h=aa*(s+2*m);for(J=0;J<ba;J++)i=X[J],g(i[0]+h,i[1]+h,i[2]+h,!1)}else{for(J=0;J<ba;J++)i=X[J],g(i[2],i[1],i[0],!0);for(J=0;J<ba;J++)i=X[J],g(i[0]+aa*s,i[1]+aa*s,i[2]+aa*s,!1)}i=0;e(q,i);i+=q.length;E=0;for(F=n.length;E<F;E++)y=n[E],e(y,i),i+=y.length};
+h.copy(b).add(f);i.copy(c).add(g);f=d.dot(g);g=i.sub(h).dot(g);0===f&&(console.log("Either infinite or no solutions!"),0===g?console.log("Its finite solutions."):console.log("Too bad, no solutions."));g/=f;return 0>g?(b=Math.atan2(b.y-a.y,b.x-a.x),a=Math.atan2(c.y-a.y,c.x-a.x),b>a&&(a+=2*Math.PI),c=(b+a)/2,a=-Math.cos(c),c=-Math.sin(c),new THREE.Vector2(a,c)):d.multiplyScalar(g).add(h).sub(a).clone()}function e(c,d){var e,f;for(J=c.length;0<=--J;){e=J;f=J-1;0>f&&(f=c.length-1);for(var g=0,h=r+2*l,
+g=0;g<h;g++){var i=aa*g,k=aa*(g+1),m=d+e+i,i=d+f+i,n=d+f+k,k=d+e+k,p=c,q=g,s=h,t=e,v=f,m=m+W,i=i+W,n=n+W,k=k+W;G.faces.push(new THREE.Face4(m,i,n,k,null,null,x));m=z.generateSideWallUV(G,a,p,b,m,i,n,k,q,s,t,v);G.faceVertexUvs[0].push(m)}}}function f(a,b,c){G.vertices.push(new THREE.Vector3(a,b,c))}function g(c,d,e,f){c+=W;d+=W;e+=W;G.faces.push(new THREE.Face3(c,d,e,null,null,t));c=f?z.generateBottomUV(G,a,b,c,d,e):z.generateTopUV(G,a,b,c,d,e);G.faceVertexUvs[0].push(c)}var i=void 0!==b.amount?b.amount:
+100,h=void 0!==b.bevelThickness?b.bevelThickness:6,k=void 0!==b.bevelSize?b.bevelSize:h-2,l=void 0!==b.bevelSegments?b.bevelSegments:3,m=void 0!==b.bevelEnabled?b.bevelEnabled:!0,n=void 0!==b.curveSegments?b.curveSegments:12,r=void 0!==b.steps?b.steps:1,p=b.extrudePath,q,s=!1,t=b.material,x=b.extrudeMaterial,z=void 0!==b.UVGenerator?b.UVGenerator:THREE.ExtrudeGeometry.WorldUVGenerator,v,I,H,D;p&&(q=p.getSpacedPoints(r),s=!0,m=!1,v=void 0!==b.frames?b.frames:new THREE.TubeGeometry.FrenetFrames(p,r,
+!1),I=new THREE.Vector3,H=new THREE.Vector3,D=new THREE.Vector3);m||(k=h=l=0);var y,F,E,G=this,W=this.vertices.length,n=a.extractPoints(n),A=n.shape,n=n.holes;if(p=!THREE.Shape.Utils.isClockWise(A)){A=A.reverse();F=0;for(E=n.length;F<E;F++)y=n[F],THREE.Shape.Utils.isClockWise(y)&&(n[F]=y.reverse());p=!1}var X=THREE.Shape.Utils.triangulateShape(A,n),p=A;F=0;for(E=n.length;F<E;F++)y=n[F],A=A.concat(y);var B,K,L,U,aa=A.length,ba=X.length,xa=[],J=0,ha=p.length;B=ha-1;for(K=J+1;J<ha;J++,B++,K++)B===ha&&
+(B=0),K===ha&&(K=0),xa[J]=d(p[J],p[B],p[K]);var ua=[],Oa,M=xa.concat();F=0;for(E=n.length;F<E;F++){y=n[F];Oa=[];J=0;ha=y.length;B=ha-1;for(K=J+1;J<ha;J++,B++,K++)B===ha&&(B=0),K===ha&&(K=0),Oa[J]=d(y[J],y[B],y[K]);ua.push(Oa);M=M.concat(Oa)}for(B=0;B<l;B++){y=B/l;L=h*(1-y);K=k*Math.sin(y*Math.PI/2);J=0;for(ha=p.length;J<ha;J++)U=c(p[J],xa[J],K),f(U.x,U.y,-L);F=0;for(E=n.length;F<E;F++){y=n[F];Oa=ua[F];J=0;for(ha=y.length;J<ha;J++)U=c(y[J],Oa[J],K),f(U.x,U.y,-L)}}K=k;for(J=0;J<aa;J++)U=m?c(A[J],M[J],
+K):A[J],s?(H.copy(v.normals[0]).multiplyScalar(U.x),I.copy(v.binormals[0]).multiplyScalar(U.y),D.copy(q[0]).add(H).add(I),f(D.x,D.y,D.z)):f(U.x,U.y,0);for(y=1;y<=r;y++)for(J=0;J<aa;J++)U=m?c(A[J],M[J],K):A[J],s?(H.copy(v.normals[y]).multiplyScalar(U.x),I.copy(v.binormals[y]).multiplyScalar(U.y),D.copy(q[y]).add(H).add(I),f(D.x,D.y,D.z)):f(U.x,U.y,i/r*y);for(B=l-1;0<=B;B--){y=B/l;L=h*(1-y);K=k*Math.sin(y*Math.PI/2);J=0;for(ha=p.length;J<ha;J++)U=c(p[J],xa[J],K),f(U.x,U.y,i+L);F=0;for(E=n.length;F<
+E;F++){y=n[F];Oa=ua[F];J=0;for(ha=y.length;J<ha;J++)U=c(y[J],Oa[J],K),s?f(U.x,U.y+q[r-1].y,q[r-1].x+L):f(U.x,U.y,i+L)}}if(m){h=0*aa;for(J=0;J<ba;J++)i=X[J],g(i[2]+h,i[1]+h,i[0]+h,!0);h=aa*(r+2*l);for(J=0;J<ba;J++)i=X[J],g(i[0]+h,i[1]+h,i[2]+h,!1)}else{for(J=0;J<ba;J++)i=X[J],g(i[2],i[1],i[0],!0);for(J=0;J<ba;J++)i=X[J],g(i[0]+aa*r,i[1]+aa*r,i[2]+aa*r,!1)}i=0;e(p,i);i+=p.length;F=0;for(E=n.length;F<E;F++)y=n[F],e(y,i),i+=y.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,i){var b=a.vertices[e].x,c=a.vertices[e].y,e=a.vertices[e].z,d=a.vertices[f].x,h=a.vertices[f].y,f=a.vertices[f].z,k=a.vertices[g].x,
-m=a.vertices[g].y,g=a.vertices[g].z,p=a.vertices[i].x,n=a.vertices[i].y,a=a.vertices[i].z;return 0.01>Math.abs(c-h)?[new THREE.Vector2(b,1-e),new THREE.Vector2(d,1-f),new THREE.Vector2(k,1-g),new THREE.Vector2(p,1-a)]:[new THREE.Vector2(c,1-e),new THREE.Vector2(h,1-f),new THREE.Vector2(m,1-g),new THREE.Vector2(n,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;
+l=a.vertices[g].y,g=a.vertices[g].z,m=a.vertices[i].x,n=a.vertices[i].y,a=a.vertices[i].z;return 0.01>Math.abs(c-h)?[new THREE.Vector2(b,1-e),new THREE.Vector2(d,1-f),new THREE.Vector2(k,1-g),new THREE.Vector2(m,1-a)]:[new THREE.Vector2(c,1-e),new THREE.Vector2(h,1-f),new THREE.Vector2(l,1-g),new THREE.Vector2(n,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.computeCentroids();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,i=this.vertices.length;e=a.extractPoints(void 0!==b.curveSegments?b.curveSegments:12);var h=e.shape,k=e.holes;if(!THREE.Shape.Utils.isClockWise(h)){h=h.reverse();e=0;for(f=k.length;e<f;e++)g=k[e],THREE.Shape.Utils.isClockWise(g)&&(k[e]=g.reverse())}var m=THREE.Shape.Utils.triangulateShape(h,k);e=0;for(f=k.length;e<f;e++)g=k[e],
-h=h.concat(g);k=h.length;f=m.length;for(e=0;e<k;e++)g=h[e],this.vertices.push(new THREE.Vector3(g.x,g.y,0));for(e=0;e<f;e++)k=m[e],h=k[0]+i,g=k[1]+i,k=k[2]+i,this.faces.push(new THREE.Face3(h,g,k,null,null,c)),this.faceVertexUvs[0].push(d.generateBottomUV(this,a,b,h,g,k))};THREE.LatheGeometry=function(a,b,c,d){THREE.Geometry.call(this);for(var b=b||12,c=c||0,d=d||2*Math.PI,e=1/(a.length-1),f=1/b,g=0,i=b;g<=i;g++)for(var h=c+g*f*d,k=Math.cos(h),m=Math.sin(h),h=0,p=a.length;h<p;h++){var n=a[h],s=new THREE.Vector3;s.x=k*n.x-m*n.y;s.y=m*n.x+k*n.y;s.z=n.z;this.vertices.push(s)}c=a.length;g=0;for(i=b;g<i;g++){h=0;for(p=a.length-1;h<p;h++)d=b=h+c*g,m=b+c,k=b+1+c,this.faces.push(new THREE.Face4(d,m,k,b+1)),k=g*f,b=h*e,d=k+f,m=b+e,this.faceVertexUvs[0].push([new THREE.Vector2(k,
-b),new THREE.Vector2(d,b),new THREE.Vector2(d,m),new THREE.Vector2(k,m)])}this.mergeVertices();this.computeCentroids();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;for(var c=a/2,e=b/2,d=this.widthSegments,f=this.heightSegments,g=d+1,i=f+1,h=this.width/d,k=this.height/f,m=new THREE.Vector3(0,0,1),a=0;a<i;a++)for(b=0;b<g;b++)this.vertices.push(new THREE.Vector3(b*h-c,-(a*k-e),0));for(a=0;a<f;a++)for(b=0;b<d;b++)c=new THREE.Face4(b+g*a,b+g*(a+1),b+1+g*(a+1),b+1+g*a),c.normal.copy(m),c.vertexNormals.push(m.clone(),m.clone(),
-m.clone(),m.clone()),this.faces.push(c),this.faceVertexUvs[0].push([new THREE.Vector2(b/d,1-a/f),new THREE.Vector2(b/d,1-(a+1)/f),new THREE.Vector2((b+1)/d,1-(a+1)/f),new THREE.Vector2((b+1)/d,1-a/f)]);this.computeCentroids()};THREE.PlaneGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.SphereGeometry=function(a,b,c,d,e,f,g){THREE.Geometry.call(this);this.radius=a||50;this.widthSegments=Math.max(3,Math.floor(b)||8);this.heightSegments=Math.max(2,Math.floor(c)||6);for(var d=void 0!==d?d:0,e=void 0!==e?e:2*Math.PI,f=void 0!==f?f:0,g=void 0!==g?g:Math.PI,i=[],h=[],c=0;c<=this.heightSegments;c++){for(var k=[],m=[],b=0;b<=this.widthSegments;b++){var p=b/this.widthSegments,n=c/this.heightSegments,s=new THREE.Vector3;s.x=-this.radius*Math.cos(d+p*e)*Math.sin(f+n*g);s.y=this.radius*
-Math.cos(f+n*g);s.z=this.radius*Math.sin(d+p*e)*Math.sin(f+n*g);this.vertices.push(s);k.push(this.vertices.length-1);m.push(new THREE.Vector2(p,1-n))}i.push(k);h.push(m)}for(c=0;c<this.heightSegments;c++)for(b=0;b<this.widthSegments;b++){var d=i[c][b+1],e=i[c][b],f=i[c+1][b],g=i[c+1][b+1],k=this.vertices[d].clone().normalize(),m=this.vertices[e].clone().normalize(),p=this.vertices[f].clone().normalize(),n=this.vertices[g].clone().normalize(),s=h[c][b+1].clone(),q=h[c][b].clone(),l=h[c+1][b].clone(),
-r=h[c+1][b+1].clone();Math.abs(this.vertices[d].y)===this.radius?(this.faces.push(new THREE.Face3(d,f,g,[k,p,n])),this.faceVertexUvs[0].push([s,l,r])):Math.abs(this.vertices[f].y)===this.radius?(this.faces.push(new THREE.Face3(d,e,f,[k,m,p])),this.faceVertexUvs[0].push([s,q,l])):(this.faces.push(new THREE.Face4(d,e,f,g,[k,m,p,n])),this.faceVertexUvs[0].push([s,q,l,r]))}this.computeCentroids();this.computeFaceNormals();this.boundingSphere=new THREE.Sphere(new THREE.Vector3,a)};
+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,i=this.vertices.length;e=a.extractPoints(void 0!==b.curveSegments?b.curveSegments:12);var h=e.shape,k=e.holes;if(!THREE.Shape.Utils.isClockWise(h)){h=h.reverse();e=0;for(f=k.length;e<f;e++)g=k[e],THREE.Shape.Utils.isClockWise(g)&&(k[e]=g.reverse())}var l=THREE.Shape.Utils.triangulateShape(h,k);e=0;for(f=k.length;e<f;e++)g=k[e],
+h=h.concat(g);k=h.length;f=l.length;for(e=0;e<k;e++)g=h[e],this.vertices.push(new THREE.Vector3(g.x,g.y,0));for(e=0;e<f;e++)k=l[e],h=k[0]+i,g=k[1]+i,k=k[2]+i,this.faces.push(new THREE.Face3(h,g,k,null,null,c)),this.faceVertexUvs[0].push(d.generateBottomUV(this,a,b,h,g,k))};THREE.LatheGeometry=function(a,b,c,d){THREE.Geometry.call(this);for(var b=b||12,c=c||0,d=d||2*Math.PI,e=1/(a.length-1),f=1/b,g=0,i=b;g<=i;g++)for(var h=c+g*f*d,k=Math.cos(h),l=Math.sin(h),h=0,m=a.length;h<m;h++){var n=a[h],r=new THREE.Vector3;r.x=k*n.x-l*n.y;r.y=l*n.x+k*n.y;r.z=n.z;this.vertices.push(r)}c=a.length;g=0;for(i=b;g<i;g++){h=0;for(m=a.length-1;h<m;h++)d=b=h+c*g,l=b+c,k=b+1+c,this.faces.push(new THREE.Face4(d,l,k,b+1)),k=g*f,b=h*e,d=k+f,l=b+e,this.faceVertexUvs[0].push([new THREE.Vector2(k,
+b),new THREE.Vector2(d,b),new THREE.Vector2(d,l),new THREE.Vector2(k,l)])}this.mergeVertices();this.computeCentroids();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;for(var c=a/2,e=b/2,d=this.widthSegments,f=this.heightSegments,g=d+1,i=f+1,h=this.width/d,k=this.height/f,l=new THREE.Vector3(0,0,1),a=0;a<i;a++)for(b=0;b<g;b++)this.vertices.push(new THREE.Vector3(b*h-c,-(a*k-e),0));for(a=0;a<f;a++)for(b=0;b<d;b++)c=new THREE.Face4(b+g*a,b+g*(a+1),b+1+g*(a+1),b+1+g*a),c.normal.copy(l),c.vertexNormals.push(l.clone(),l.clone(),
+l.clone(),l.clone()),this.faces.push(c),this.faceVertexUvs[0].push([new THREE.Vector2(b/d,1-a/f),new THREE.Vector2(b/d,1-(a+1)/f),new THREE.Vector2((b+1)/d,1-(a+1)/f),new THREE.Vector2((b+1)/d,1-a/f)]);this.computeCentroids()};THREE.PlaneGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.SphereGeometry=function(a,b,c,d,e,f,g){THREE.Geometry.call(this);this.radius=a||50;this.widthSegments=Math.max(3,Math.floor(b)||8);this.heightSegments=Math.max(2,Math.floor(c)||6);for(var d=void 0!==d?d:0,e=void 0!==e?e:2*Math.PI,f=void 0!==f?f:0,g=void 0!==g?g:Math.PI,i=[],h=[],c=0;c<=this.heightSegments;c++){for(var k=[],l=[],b=0;b<=this.widthSegments;b++){var m=b/this.widthSegments,n=c/this.heightSegments,r=new THREE.Vector3;r.x=-this.radius*Math.cos(d+m*e)*Math.sin(f+n*g);r.y=this.radius*
+Math.cos(f+n*g);r.z=this.radius*Math.sin(d+m*e)*Math.sin(f+n*g);this.vertices.push(r);k.push(this.vertices.length-1);l.push(new THREE.Vector2(m,1-n))}i.push(k);h.push(l)}for(c=0;c<this.heightSegments;c++)for(b=0;b<this.widthSegments;b++){var d=i[c][b+1],e=i[c][b],f=i[c+1][b],g=i[c+1][b+1],k=this.vertices[d].clone().normalize(),l=this.vertices[e].clone().normalize(),m=this.vertices[f].clone().normalize(),n=this.vertices[g].clone().normalize(),r=h[c][b+1].clone(),p=h[c][b].clone(),q=h[c+1][b].clone(),
+s=h[c+1][b+1].clone();Math.abs(this.vertices[d].y)===this.radius?(this.faces.push(new THREE.Face3(d,f,g,[k,m,n])),this.faceVertexUvs[0].push([r,q,s])):Math.abs(this.vertices[f].y)===this.radius?(this.faces.push(new THREE.Face3(d,e,f,[k,l,m])),this.faceVertexUvs[0].push([r,p,q])):(this.faces.push(new THREE.Face4(d,e,f,g,[k,l,m,n])),this.faceVertexUvs[0].push([r,p,q,s]))}this.computeCentroids();this.computeFaceNormals();this.boundingSphere=new THREE.Sphere(new THREE.Vector3,a)};
 THREE.SphereGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.TextGeometry=function(a,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=2*c/this.radialSegments*Math.PI;e.x=this.radius*Math.cos(f);e.y=this.radius*Math.sin(f);var i=new THREE.Vector3;i.x=(this.radius+this.tube*Math.cos(g))*Math.cos(f);i.y=(this.radius+this.tube*
 Math.cos(g))*Math.sin(f);i.z=this.tube*Math.sin(g);this.vertices.push(i);a.push(new THREE.Vector2(d/this.tubularSegments,c/this.radialSegments));b.push(i.clone().sub(e).normalize())}for(c=1;c<=this.radialSegments;c++)for(d=1;d<=this.tubularSegments;d++){var e=(this.tubularSegments+1)*c+d-1,f=(this.tubularSegments+1)*(c-1)+d-1,g=(this.tubularSegments+1)*(c-1)+d,i=(this.tubularSegments+1)*c+d,h=new THREE.Face4(e,f,g,i,[b[e],b[f],b[g],b[i]]);h.normal.add(b[e]);h.normal.add(b[f]);h.normal.add(b[g]);h.normal.add(b[i]);
 h.normal.normalize();this.faces.push(h);this.faceVertexUvs[0].push([a[e].clone(),a[f].clone(),a[g].clone(),a[i].clone()])}this.computeCentroids()};THREE.TorusGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.TorusKnotGeometry=function(a,b,c,d,e,f,g){function i(a,b,c,d,e,f){var g=Math.cos(a);Math.cos(b);b=Math.sin(a);a*=c/d;c=Math.cos(a);g*=0.5*e*(2+c);b=0.5*e*(2+c)*b;e=0.5*f*e*Math.sin(a);return new THREE.Vector3(g,b,e)}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){this.grid[a]=
 Array(this.tubularSegments);for(b=0;b<this.tubularSegments;++b){var h=2*(a/this.radialSegments)*this.p*Math.PI,g=2*(b/this.tubularSegments)*Math.PI,f=i(h,g,this.q,this.p,this.radius,this.heightScale),h=i(h+0.01,g,this.q,this.p,this.radius,this.heightScale);c.subVectors(h,f);d.addVectors(h,f);e.crossVectors(c,d);d.crossVectors(e,c);e.normalize();d.normalize();h=-this.tube*Math.cos(g);g=this.tube*Math.sin(g);f.x+=h*d.x+g*e.x;f.y+=h*d.y+g*e.y;f.z+=h*d.z+g*e.z;this.grid[a][b]=this.vertices.push(new THREE.Vector3(f.x,
-f.y,f.z))-1}}for(a=0;a<this.radialSegments;++a)for(b=0;b<this.tubularSegments;++b){var e=(a+1)%this.radialSegments,f=(b+1)%this.tubularSegments,c=this.grid[a][b],d=this.grid[e][b],e=this.grid[e][f],f=this.grid[a][f],g=new THREE.Vector2(a/this.radialSegments,b/this.tubularSegments),h=new THREE.Vector2((a+1)/this.radialSegments,b/this.tubularSegments),k=new THREE.Vector2((a+1)/this.radialSegments,(b+1)/this.tubularSegments),m=new THREE.Vector2(a/this.radialSegments,(b+1)/this.tubularSegments);this.faces.push(new THREE.Face4(c,
-d,e,f));this.faceVertexUvs[0].push([g,h,k,m])}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.TorusKnotGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.TubeGeometry=function(a,b,c,d,e,f){THREE.Geometry.call(this);this.path=a;this.segments=b||64;this.radius=c||1;this.radiusSegments=d||8;this.closed=e||!1;f&&(this.debug=new THREE.Object3D);this.grid=[];var g,i,e=this.segments+1,h,k,m,f=new THREE.Vector3,p,n,s,b=new THREE.TubeGeometry.FrenetFrames(this.path,this.segments,this.closed);p=b.tangents;n=b.normals;s=b.binormals;this.tangents=p;this.normals=n;this.binormals=s;for(b=0;b<e;b++){this.grid[b]=[];d=b/(e-1);m=a.getPointAt(d);d=p[b];g=n[b];
-i=s[b];this.debug&&(this.debug.add(new THREE.ArrowHelper(d,m,c,255)),this.debug.add(new THREE.ArrowHelper(g,m,c,16711680)),this.debug.add(new THREE.ArrowHelper(i,m,c,65280)));for(d=0;d<this.radiusSegments;d++)h=2*(d/this.radiusSegments)*Math.PI,k=-this.radius*Math.cos(h),h=this.radius*Math.sin(h),f.copy(m),f.x+=k*g.x+h*i.x,f.y+=k*g.y+h*i.y,f.z+=k*g.z+h*i.z,this.grid[b][d]=this.vertices.push(new THREE.Vector3(f.x,f.y,f.z))-1}for(b=0;b<this.segments;b++)for(d=0;d<this.radiusSegments;d++)e=this.closed?
-(b+1)%this.segments:b+1,f=(d+1)%this.radiusSegments,a=this.grid[b][d],c=this.grid[e][d],e=this.grid[e][f],f=this.grid[b][f],p=new THREE.Vector2(b/this.segments,d/this.radiusSegments),n=new THREE.Vector2((b+1)/this.segments,d/this.radiusSegments),s=new THREE.Vector2((b+1)/this.segments,(d+1)/this.radiusSegments),g=new THREE.Vector2(b/this.segments,(d+1)/this.radiusSegments),this.faces.push(new THREE.Face4(a,c,e,f)),this.faceVertexUvs[0].push([p,n,s,g]);this.computeCentroids();this.computeFaceNormals();
+f.y,f.z))-1}}for(a=0;a<this.radialSegments;++a)for(b=0;b<this.tubularSegments;++b){var e=(a+1)%this.radialSegments,f=(b+1)%this.tubularSegments,c=this.grid[a][b],d=this.grid[e][b],e=this.grid[e][f],f=this.grid[a][f],g=new THREE.Vector2(a/this.radialSegments,b/this.tubularSegments),h=new THREE.Vector2((a+1)/this.radialSegments,b/this.tubularSegments),k=new THREE.Vector2((a+1)/this.radialSegments,(b+1)/this.tubularSegments),l=new THREE.Vector2(a/this.radialSegments,(b+1)/this.tubularSegments);this.faces.push(new THREE.Face4(c,
+d,e,f));this.faceVertexUvs[0].push([g,h,k,l])}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.TorusKnotGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.TubeGeometry=function(a,b,c,d,e,f){THREE.Geometry.call(this);this.path=a;this.segments=b||64;this.radius=c||1;this.radiusSegments=d||8;this.closed=e||!1;f&&(this.debug=new THREE.Object3D);this.grid=[];var g,i,e=this.segments+1,h,k,l,f=new THREE.Vector3,m,n,r,b=new THREE.TubeGeometry.FrenetFrames(this.path,this.segments,this.closed);m=b.tangents;n=b.normals;r=b.binormals;this.tangents=m;this.normals=n;this.binormals=r;for(b=0;b<e;b++){this.grid[b]=[];d=b/(e-1);l=a.getPointAt(d);d=m[b];g=n[b];
+i=r[b];this.debug&&(this.debug.add(new THREE.ArrowHelper(d,l,c,255)),this.debug.add(new THREE.ArrowHelper(g,l,c,16711680)),this.debug.add(new THREE.ArrowHelper(i,l,c,65280)));for(d=0;d<this.radiusSegments;d++)h=2*(d/this.radiusSegments)*Math.PI,k=-this.radius*Math.cos(h),h=this.radius*Math.sin(h),f.copy(l),f.x+=k*g.x+h*i.x,f.y+=k*g.y+h*i.y,f.z+=k*g.z+h*i.z,this.grid[b][d]=this.vertices.push(new THREE.Vector3(f.x,f.y,f.z))-1}for(b=0;b<this.segments;b++)for(d=0;d<this.radiusSegments;d++)e=this.closed?
+(b+1)%this.segments:b+1,f=(d+1)%this.radiusSegments,a=this.grid[b][d],c=this.grid[e][d],e=this.grid[e][f],f=this.grid[b][f],m=new THREE.Vector2(b/this.segments,d/this.radiusSegments),n=new THREE.Vector2((b+1)/this.segments,d/this.radiusSegments),r=new THREE.Vector2((b+1)/this.segments,(d+1)/this.radiusSegments),g=new THREE.Vector2(b/this.segments,(d+1)/this.radiusSegments),this.faces.push(new THREE.Face4(a,c,e,f)),this.faceVertexUvs[0].push([m,n,r,g]);this.computeCentroids();this.computeFaceNormals();
 this.computeVertexNormals()};THREE.TubeGeometry.prototype=Object.create(THREE.Geometry.prototype);
-THREE.TubeGeometry.FrenetFrames=function(a,b,c){new THREE.Vector3;var d=new THREE.Vector3;new THREE.Vector3;var e=[],f=[],g=[],i=new THREE.Vector3,h=new THREE.Matrix4,b=b+1,k,m,p;this.tangents=e;this.normals=f;this.binormals=g;for(k=0;k<b;k++)m=k/(b-1),e[k]=a.getTangentAt(m),e[k].normalize();f[0]=new THREE.Vector3;g[0]=new THREE.Vector3;a=Number.MAX_VALUE;k=Math.abs(e[0].x);m=Math.abs(e[0].y);p=Math.abs(e[0].z);k<=a&&(a=k,d.set(1,0,0));m<=a&&(a=m,d.set(0,1,0));p<=a&&d.set(0,0,1);i.crossVectors(e[0],
+THREE.TubeGeometry.FrenetFrames=function(a,b,c){new THREE.Vector3;var d=new THREE.Vector3;new THREE.Vector3;var e=[],f=[],g=[],i=new THREE.Vector3,h=new THREE.Matrix4,b=b+1,k,l,m;this.tangents=e;this.normals=f;this.binormals=g;for(k=0;k<b;k++)l=k/(b-1),e[k]=a.getTangentAt(l),e[k].normalize();f[0]=new THREE.Vector3;g[0]=new THREE.Vector3;a=Number.MAX_VALUE;k=Math.abs(e[0].x);l=Math.abs(e[0].y);m=Math.abs(e[0].z);k<=a&&(a=k,d.set(1,0,0));l<=a&&(a=l,d.set(0,1,0));m<=a&&d.set(0,0,1);i.crossVectors(e[0],
 d).normalize();f[0].crossVectors(e[0],i);g[0].crossVectors(e[0],f[0]);for(k=1;k<b;k++)f[k]=f[k-1].clone(),g[k]=g[k-1].clone(),i.crossVectors(e[k-1],e[k]),1E-4<i.length()&&(i.normalize(),d=Math.acos(e[k-1].dot(e[k])),f[k].applyMatrix4(h.makeRotationAxis(i,d))),g[k].crossVectors(e[k],f[k]);if(c){d=Math.acos(f[0].dot(f[b-1]));d/=b-1;0<e[0].dot(i.crossVectors(f[0],f[b-1]))&&(d=-d);for(k=1;k<b;k++)f[k].applyMatrix4(h.makeRotationAxis(e[k],d*k)),g[k].crossVectors(e[k],f[k])}};THREE.PolyhedronGeometry=function(a,b,c,d){function e(a){var b=a.normalize().clone();b.index=h.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,d){1>d?(d=new THREE.Face3(a.index,b.index,c.index,[a.clone(),b.clone(),c.clone()]),d.centroid.add(a).add(b).add(c).divideScalar(3),d.normal=d.centroid.clone().normalize(),h.faces.push(d),d=Math.atan2(d.centroid.z,-d.centroid.x),h.faceVertexUvs[0].push([i(a.uv,
-a,d),i(b.uv,b,d),i(c.uv,c,d)])):(d-=1,f(a,g(a,b),g(a,c),d),f(g(a,b),b,g(b,c),d),f(g(a,c),g(b,c),c,d),f(g(a,b),g(b,c),g(a,c),d))}function g(a,b){p[a.index]||(p[a.index]=[]);p[b.index]||(p[b.index]=[]);var c=p[a.index][b.index];void 0===c&&(p[a.index][b.index]=p[b.index][a.index]=c=e((new THREE.Vector3).addVectors(a,b).divideScalar(2)));return c}function i(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}THREE.Geometry.call(this);
-for(var c=c||1,d=d||0,h=this,k=0,m=a.length;k<m;k++)e(new THREE.Vector3(a[k][0],a[k][1],a[k][2]));for(var p=[],a=this.vertices,k=0,m=b.length;k<m;k++)f(a[b[k][0]],a[b[k][1]],a[b[k][2]],d);this.mergeVertices();k=0;for(m=this.vertices.length;k<m;k++)this.vertices[k].multiplyScalar(c);this.computeCentroids();this.boundingSphere=new THREE.Sphere(new THREE.Vector3,c)};THREE.PolyhedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.IcosahedronGeometry=function(a,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,d){THREE.Geometry.call(this);var e=this.vertices,f=this.faces,g=this.faceVertexUvs[0],d=void 0===d?!1:d,i,h,k,m,p=b+1;for(i=0;i<=c;i++){m=i/c;for(h=0;h<=b;h++)k=h/b,k=a(k,m),e.push(k)}var n,s,q,l;for(i=0;i<c;i++)for(h=0;h<b;h++)a=i*p+h,e=i*p+h+1,m=(i+1)*p+h,k=(i+1)*p+h+1,n=new THREE.Vector2(h/b,i/c),s=new THREE.Vector2((h+1)/b,i/c),q=new THREE.Vector2(h/b,(i+1)/c),l=new THREE.Vector2((h+1)/b,(i+1)/c),d?(f.push(new THREE.Face3(a,e,m)),f.push(new THREE.Face3(e,
-k,m)),g.push([n,s,q]),g.push([s,l,q])):(f.push(new THREE.Face4(a,e,k,m)),g.push([n,s,l,q]));this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.ParametricGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.ConvexGeometry=function(a){function b(a){var b=a.length();return new THREE.Vector2(a.x/b,a.y/b)}THREE.Geometry.call(this);for(var c=[[0,1,2],[0,2,1]],d=3;d<a.length;d++){var e=d,f=a[e].clone(),g=f.length();f.x+=g*2E-6*(Math.random()-0.5);f.y+=g*2E-6*(Math.random()-0.5);f.z+=g*2E-6*(Math.random()-0.5);for(var g=[],i=0;i<c.length;){var h=c[i],k=f,m=a[h[0]],p;p=m;var n=a[h[1]],s=a[h[2]],q=new THREE.Vector3,l=new THREE.Vector3;q.subVectors(s,n);l.subVectors(p,n);q.cross(l);q.normalize();p=q;m=p.dot(m);
-if(p.dot(k)>=m){for(k=0;3>k;k++){m=[h[k],h[(k+1)%3]];p=!0;for(n=0;n<g.length;n++)if(g[n][0]===m[1]&&g[n][1]===m[0]){g[n]=g[g.length-1];g.pop();p=!1;break}p&&g.push(m)}c[i]=c[c.length-1];c.pop()}else i++}for(n=0;n<g.length;n++)c.push([g[n][0],g[n][1],e])}e=0;f=Array(a.length);for(d=0;d<c.length;d++){g=c[d];for(i=0;3>i;i++)void 0===f[g[i]]&&(f[g[i]]=e++,this.vertices.push(a[g[i]])),g[i]=f[g[i]]}for(d=0;d<c.length;d++)this.faces.push(new THREE.Face3(c[d][0],c[d][1],c[d][2]));for(d=0;d<this.faces.length;d++)g=
+a,d),i(b.uv,b,d),i(c.uv,c,d)])):(d-=1,f(a,g(a,b),g(a,c),d),f(g(a,b),b,g(b,c),d),f(g(a,c),g(b,c),c,d),f(g(a,b),g(b,c),g(a,c),d))}function g(a,b){m[a.index]||(m[a.index]=[]);m[b.index]||(m[b.index]=[]);var c=m[a.index][b.index];void 0===c&&(m[a.index][b.index]=m[b.index][a.index]=c=e((new THREE.Vector3).addVectors(a,b).divideScalar(2)));return c}function i(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}THREE.Geometry.call(this);
+for(var c=c||1,d=d||0,h=this,k=0,l=a.length;k<l;k++)e(new THREE.Vector3(a[k][0],a[k][1],a[k][2]));for(var m=[],a=this.vertices,k=0,l=b.length;k<l;k++)f(a[b[k][0]],a[b[k][1]],a[b[k][2]],d);this.mergeVertices();k=0;for(l=this.vertices.length;k<l;k++)this.vertices[k].multiplyScalar(c);this.computeCentroids();this.boundingSphere=new THREE.Sphere(new THREE.Vector3,c)};THREE.PolyhedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.IcosahedronGeometry=function(a,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,d){THREE.Geometry.call(this);var e=this.vertices,f=this.faces,g=this.faceVertexUvs[0],d=void 0===d?!1:d,i,h,k,l,m=b+1;for(i=0;i<=c;i++){l=i/c;for(h=0;h<=b;h++)k=h/b,k=a(k,l),e.push(k)}var n,r,p,q;for(i=0;i<c;i++)for(h=0;h<b;h++)a=i*m+h,e=i*m+h+1,l=(i+1)*m+h,k=(i+1)*m+h+1,n=new THREE.Vector2(h/b,i/c),r=new THREE.Vector2((h+1)/b,i/c),p=new THREE.Vector2(h/b,(i+1)/c),q=new THREE.Vector2((h+1)/b,(i+1)/c),d?(f.push(new THREE.Face3(a,e,l)),f.push(new THREE.Face3(e,
+k,l)),g.push([n,r,p]),g.push([r,q,p])):(f.push(new THREE.Face4(a,e,k,l)),g.push([n,r,q,p]));this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.ParametricGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.ConvexGeometry=function(a){function b(a){var b=a.length();return new THREE.Vector2(a.x/b,a.y/b)}THREE.Geometry.call(this);for(var c=[[0,1,2],[0,2,1]],d=3;d<a.length;d++){var e=d,f=a[e].clone(),g=f.length();f.x+=g*2E-6*(Math.random()-0.5);f.y+=g*2E-6*(Math.random()-0.5);f.z+=g*2E-6*(Math.random()-0.5);for(var g=[],i=0;i<c.length;){var h=c[i],k=f,l=a[h[0]],m;m=l;var n=a[h[1]],r=a[h[2]],p=new THREE.Vector3,q=new THREE.Vector3;p.subVectors(r,n);q.subVectors(m,n);p.cross(q);p.normalize();m=p;l=m.dot(l);
+if(m.dot(k)>=l){for(k=0;3>k;k++){l=[h[k],h[(k+1)%3]];m=!0;for(n=0;n<g.length;n++)if(g[n][0]===l[1]&&g[n][1]===l[0]){g[n]=g[g.length-1];g.pop();m=!1;break}m&&g.push(l)}c[i]=c[c.length-1];c.pop()}else i++}for(n=0;n<g.length;n++)c.push([g[n][0],g[n][1],e])}e=0;f=Array(a.length);for(d=0;d<c.length;d++){g=c[d];for(i=0;3>i;i++)void 0===f[g[i]]&&(f[g[i]]=e++,this.vertices.push(a[g[i]])),g[i]=f[g[i]]}for(d=0;d<c.length;d++)this.faces.push(new THREE.Face3(c[d][0],c[d][1],c[d][2]));for(d=0;d<this.faces.length;d++)g=
 this.faces[d],this.faceVertexUvs[0].push([b(this.vertices[g.a]),b(this.vertices[g.b]),b(this.vertices[g.c])]);this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.ConvexGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.AxisHelper=function(a){var b=new THREE.Geometry;b.vertices.push(new THREE.Vector3,new THREE.Vector3(a||1,0,0),new THREE.Vector3,new THREE.Vector3(0,a||1,0),new THREE.Vector3,new THREE.Vector3(0,0,a||1));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){THREE.Object3D.call(this);void 0===c&&(c=20);void 0===d&&(d=16776960);var e=new THREE.Geometry;e.vertices.push(new THREE.Vector3(0,0,0));e.vertices.push(new THREE.Vector3(0,1,0));this.line=new THREE.Line(e,new THREE.LineBasicMaterial({color:d}));this.add(this.line);e=new THREE.CylinderGeometry(0,0.05,0.25,5,1);this.cone=new THREE.Mesh(e,new THREE.MeshBasicMaterial({color:d}));this.cone.position.set(0,1,0);this.add(this.cone);b instanceof THREE.Vector3&&(this.position=
 b);this.setDirection(a);this.setLength(c)};THREE.ArrowHelper.prototype=Object.create(THREE.Object3D.prototype);THREE.ArrowHelper.prototype.setDirection=function(a){var b=THREE.ArrowHelper.__v1.copy(a).normalize();0.999<b.y?this.rotation.set(0,0,0):-0.999>b.y?this.rotation.set(Math.PI,0,0):(a=THREE.ArrowHelper.__v2.set(b.z,0,-b.x).normalize(),b=Math.acos(b.y),a=THREE.ArrowHelper.__q1.setFromAxisAngle(a,b),this.rotation.setEulerFromQuaternion(a,this.eulerOrder))};
@@ -645,7 +645,7 @@ new THREE.Mesh(d,f);this.lightRays=new THREE.Line(e,g,THREE.LinePieces);this.add
 !0,this.targetSphere.properties.gizmoSubject=a.target,this.targetSphere.properties.gizmoRoot=this.targetSphere,c=new THREE.LineDashedMaterial({color:c,dashSize:4,gapSize:4,opacity:0.75,transparent:!0,fog:!1}),d=new THREE.Geometry,d.vertices.push(this.position.clone()),d.vertices.push(this.targetSphere.position.clone()),d.computeLineDistances(),this.targetLine=new THREE.Line(d,c),this.targetLine.properties.isGizmo=!0);this.properties.isGizmo=!0};THREE.DirectionalLightHelper.prototype=Object.create(THREE.Object3D.prototype);
 THREE.DirectionalLightHelper.prototype.update=function(){this.direction.subVectors(this.light.target.position,this.light.position);var a=THREE.Math.clamp(this.light.intensity,0,1);this.color.copy(this.light.color);this.color.multiplyScalar(a);this.lightSphere.material.color.copy(this.color);this.lightRays.material.color.copy(this.color);null!==this.targetSphere&&(this.targetSphere.material.color.copy(this.color),this.targetLine.material.color.copy(this.color),this.targetLine.geometry.vertices[0].copy(this.light.position),
 this.targetLine.geometry.vertices[1].copy(this.light.target.position),this.targetLine.geometry.computeLineDistances(),this.targetLine.geometry.verticesNeedUpdate=!0)};THREE.HemisphereLightHelper=function(a,b,c){THREE.Object3D.call(this);this.light=a;this.position=a.position;var d=THREE.Math.clamp(a.intensity,0,1);this.color=a.color.clone();this.color.multiplyScalar(d);var e=this.color.getHex();this.groundColor=a.groundColor.clone();this.groundColor.multiplyScalar(d);for(var d=this.groundColor.getHex(),f=new THREE.SphereGeometry(b,16,8,0,2*Math.PI,0,0.5*Math.PI),g=new THREE.SphereGeometry(b,16,8,0,2*Math.PI,0.5*Math.PI,Math.PI),i=new THREE.MeshBasicMaterial({color:e,
-fog:!1}),h=new THREE.MeshBasicMaterial({color:d,fog:!1}),k=0,m=f.faces.length;k<m;k++)f.faces[k].materialIndex=0;k=0;for(m=g.faces.length;k<m;k++)g.faces[k].materialIndex=1;THREE.GeometryUtils.merge(f,g);this.lightSphere=new THREE.Mesh(f,new THREE.MeshFaceMaterial([i,h]));this.lightArrow=new THREE.ArrowHelper(new THREE.Vector3(0,1,0),new THREE.Vector3(0,1.1*(b+c),0),c,e);this.lightArrow.rotation.x=Math.PI;this.lightArrowGround=new THREE.ArrowHelper(new THREE.Vector3(0,1,0),new THREE.Vector3(0,-1.1*
+fog:!1}),h=new THREE.MeshBasicMaterial({color:d,fog:!1}),k=0,l=f.faces.length;k<l;k++)f.faces[k].materialIndex=0;k=0;for(l=g.faces.length;k<l;k++)g.faces[k].materialIndex=1;THREE.GeometryUtils.merge(f,g);this.lightSphere=new THREE.Mesh(f,new THREE.MeshFaceMaterial([i,h]));this.lightArrow=new THREE.ArrowHelper(new THREE.Vector3(0,1,0),new THREE.Vector3(0,1.1*(b+c),0),c,e);this.lightArrow.rotation.x=Math.PI;this.lightArrowGround=new THREE.ArrowHelper(new THREE.Vector3(0,1,0),new THREE.Vector3(0,-1.1*
 (b+c),0),c,d);b=new THREE.Object3D;b.rotation.x=0.5*-Math.PI;b.add(this.lightSphere);b.add(this.lightArrow);b.add(this.lightArrowGround);this.add(b);this.lightSphere.properties.isGizmo=!0;this.lightSphere.properties.gizmoSubject=a;this.lightSphere.properties.gizmoRoot=this;this.properties.isGizmo=!0;this.target=new THREE.Vector3;this.lookAt(this.target)};THREE.HemisphereLightHelper.prototype=Object.create(THREE.Object3D.prototype);
 THREE.HemisphereLightHelper.prototype.update=function(){var a=THREE.Math.clamp(this.light.intensity,0,1);this.color.copy(this.light.color);this.color.multiplyScalar(a);this.groundColor.copy(this.light.groundColor);this.groundColor.multiplyScalar(a);this.lightSphere.material.materials[0].color.copy(this.color);this.lightSphere.material.materials[1].color.copy(this.groundColor);this.lightArrow.setColor(this.color.getHex());this.lightArrowGround.setColor(this.groundColor.getHex());this.lookAt(this.target)};THREE.PointLightHelper=function(a,b){THREE.Object3D.call(this);this.light=a;this.position=a.position;var c=THREE.Math.clamp(a.intensity,0,1);this.color=a.color.clone();this.color.multiplyScalar(c);var d=this.color.getHex(),c=new THREE.SphereGeometry(b,16,8),e=new THREE.AsteriskGeometry(1.25*b,2.25*b),f=new THREE.IcosahedronGeometry(1,2),g=new THREE.MeshBasicMaterial({color:d,fog:!1}),i=new THREE.LineBasicMaterial({color:d,fog:!1}),d=new THREE.MeshBasicMaterial({color:d,fog:!1,wireframe:!0,opacity:0.1,
 transparent:!0});this.lightSphere=new THREE.Mesh(c,g);this.lightRays=new THREE.Line(e,i,THREE.LinePieces);this.lightDistance=new THREE.Mesh(f,d);c=a.distance;0===c?this.lightDistance.visible=!1:this.lightDistance.scale.set(c,c,c);this.add(this.lightSphere);this.add(this.lightRays);this.add(this.lightDistance);this.lightSphere.properties.isGizmo=!0;this.lightSphere.properties.gizmoSubject=a;this.lightSphere.properties.gizmoRoot=this;this.properties.isGizmo=!0};THREE.PointLightHelper.prototype=Object.create(THREE.Object3D.prototype);
@@ -663,38 +663,38 @@ 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,i,h,k,m,p,n,s;this.init=function(q){b=q.context;c=q;d=q.getPrecision();e=new Float32Array(16);f=new Uint16Array(6);q=0;e[q++]=-1;e[q++]=-1;
-e[q++]=0;e[q++]=0;e[q++]=1;e[q++]=-1;e[q++]=1;e[q++]=0;e[q++]=1;e[q++]=1;e[q++]=1;e[q++]=1;e[q++]=-1;e[q++]=1;e[q++]=0;e[q++]=1;q=0;f[q++]=0;f[q++]=1;f[q++]=2;f[q++]=0;f[q++]=2;f[q++]=3;g=b.createBuffer();i=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,g);b.bufferData(b.ARRAY_BUFFER,e,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,i);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);h=b.createTexture();k=b.createTexture();b.bindTexture(b.TEXTURE_2D,h);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,i,h,k,l,m,n,r;this.init=function(p){b=p.context;c=p;d=p.getPrecision();e=new Float32Array(16);f=new Uint16Array(6);p=0;e[p++]=-1;e[p++]=-1;
+e[p++]=0;e[p++]=0;e[p++]=1;e[p++]=-1;e[p++]=1;e[p++]=0;e[p++]=1;e[p++]=1;e[p++]=1;e[p++]=1;e[p++]=-1;e[p++]=1;e[p++]=0;e[p++]=1;p=0;f[p++]=0;f[p++]=1;f[p++]=2;f[p++]=0;f[p++]=2;f[p++]=3;g=b.createBuffer();i=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,g);b.bufferData(b.ARRAY_BUFFER,e,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,i);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);h=b.createTexture();k=b.createTexture();b.bindTexture(b.TEXTURE_2D,h);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,k);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)?(m=!1,p=a(THREE.ShaderFlares.lensFlare,d)):(m=!0,p=a(THREE.ShaderFlares.lensFlareVertexTexture,d));n={};s={};n.vertex=b.getAttribLocation(p,"position");n.uv=b.getAttribLocation(p,"uv");s.renderType=b.getUniformLocation(p,"renderType");s.map=b.getUniformLocation(p,"map");s.occlusionMap=b.getUniformLocation(p,"occlusionMap");s.opacity=
-b.getUniformLocation(p,"opacity");s.color=b.getUniformLocation(p,"color");s.scale=b.getUniformLocation(p,"scale");s.rotation=b.getUniformLocation(p,"rotation");s.screenPosition=b.getUniformLocation(p,"screenPosition")};this.render=function(a,d,e,f){var a=a.__webglFlares,x=a.length;if(x){var z=new THREE.Vector3,w=f/e,I=0.5*e,H=0.5*f,D=16/f,y=new THREE.Vector2(D*w,D),E=new THREE.Vector3(1,1,0),F=new THREE.Vector2(1,1),G=s,D=n;b.useProgram(p);b.enableVertexAttribArray(n.vertex);b.enableVertexAttribArray(n.uv);
-b.uniform1i(G.occlusionMap,0);b.uniform1i(G.map,1);b.bindBuffer(b.ARRAY_BUFFER,g);b.vertexAttribPointer(D.vertex,2,b.FLOAT,!1,16,0);b.vertexAttribPointer(D.uv,2,b.FLOAT,!1,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,i);b.disable(b.CULL_FACE);b.depthMask(!1);var W,A,X,B,K;for(W=0;W<x;W++)if(D=16/f,y.set(D*w,D),B=a[W],z.set(B.matrixWorld.elements[12],B.matrixWorld.elements[13],B.matrixWorld.elements[14]),z.applyMatrix4(d.matrixWorldInverse),z.applyMatrix4(d.projectionMatrix),E.copy(z),F.x=E.x*I+I,F.y=
-E.y*H+H,m||0<F.x&&F.x<e&&0<F.y&&F.y<f){b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_2D,h);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGB,F.x-8,F.y-8,16,16,0);b.uniform1i(G.renderType,0);b.uniform2f(G.scale,y.x,y.y);b.uniform3f(G.screenPosition,E.x,E.y,E.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,k);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGBA,F.x-8,F.y-8,16,16,0);b.uniform1i(G.renderType,1);b.disable(b.DEPTH_TEST);
-b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_2D,h);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0);B.positionScreen.copy(E);B.customUpdateCallback?B.customUpdateCallback(B):B.updateLensFlares();b.uniform1i(G.renderType,2);b.enable(b.BLEND);A=0;for(X=B.lensFlares.length;A<X;A++)K=B.lensFlares[A],0.001<K.opacity&&0.001<K.scale&&(E.x=K.x,E.y=K.y,E.z=K.z,D=K.size*K.scale/f,y.x=D*w,y.y=D,b.uniform3f(G.screenPosition,E.x,E.y,E.z),b.uniform2f(G.scale,y.x,y.y),b.uniform1f(G.rotation,K.rotation),b.uniform1f(G.opacity,
+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)?(l=!1,m=a(THREE.ShaderFlares.lensFlare,d)):(l=!0,m=a(THREE.ShaderFlares.lensFlareVertexTexture,d));n={};r={};n.vertex=b.getAttribLocation(m,"position");n.uv=b.getAttribLocation(m,"uv");r.renderType=b.getUniformLocation(m,"renderType");r.map=b.getUniformLocation(m,"map");r.occlusionMap=b.getUniformLocation(m,"occlusionMap");r.opacity=
+b.getUniformLocation(m,"opacity");r.color=b.getUniformLocation(m,"color");r.scale=b.getUniformLocation(m,"scale");r.rotation=b.getUniformLocation(m,"rotation");r.screenPosition=b.getUniformLocation(m,"screenPosition")};this.render=function(a,d,e,f){var a=a.__webglFlares,x=a.length;if(x){var z=new THREE.Vector3,v=f/e,I=0.5*e,H=0.5*f,D=16/f,y=new THREE.Vector2(D*v,D),F=new THREE.Vector3(1,1,0),E=new THREE.Vector2(1,1),G=r,D=n;b.useProgram(m);b.enableVertexAttribArray(n.vertex);b.enableVertexAttribArray(n.uv);
+b.uniform1i(G.occlusionMap,0);b.uniform1i(G.map,1);b.bindBuffer(b.ARRAY_BUFFER,g);b.vertexAttribPointer(D.vertex,2,b.FLOAT,!1,16,0);b.vertexAttribPointer(D.uv,2,b.FLOAT,!1,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,i);b.disable(b.CULL_FACE);b.depthMask(!1);var W,A,X,B,K;for(W=0;W<x;W++)if(D=16/f,y.set(D*v,D),B=a[W],z.set(B.matrixWorld.elements[12],B.matrixWorld.elements[13],B.matrixWorld.elements[14]),z.applyMatrix4(d.matrixWorldInverse),z.applyMatrix4(d.projectionMatrix),F.copy(z),E.x=F.x*I+I,E.y=
+F.y*H+H,l||0<E.x&&E.x<e&&0<E.y&&E.y<f){b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_2D,h);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGB,E.x-8,E.y-8,16,16,0);b.uniform1i(G.renderType,0);b.uniform2f(G.scale,y.x,y.y);b.uniform3f(G.screenPosition,F.x,F.y,F.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,k);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGBA,E.x-8,E.y-8,16,16,0);b.uniform1i(G.renderType,1);b.disable(b.DEPTH_TEST);
+b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_2D,h);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0);B.positionScreen.copy(F);B.customUpdateCallback?B.customUpdateCallback(B):B.updateLensFlares();b.uniform1i(G.renderType,2);b.enable(b.BLEND);A=0;for(X=B.lensFlares.length;A<X;A++)K=B.lensFlares[A],0.001<K.opacity&&0.001<K.scale&&(F.x=K.x,F.y=K.y,F.z=K.z,D=K.size*K.scale/f,y.x=D*v,y.y=D,b.uniform3f(G.screenPosition,F.x,F.y,F.z),b.uniform2f(G.scale,y.x,y.y),b.uniform1f(G.rotation,K.rotation),b.uniform1f(G.opacity,
 K.opacity),b.uniform3f(G.color,K.color.r,K.color.g,K.color.b),c.setBlending(K.blending,K.blendEquation,K.blendSrc,K.blendDst),c.setTexture(K.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,i=new THREE.Matrix4,h=new THREE.Vector3,k=new THREE.Vector3;this.init=function(g){a=g.context;b=g;var g=THREE.ShaderLib.depthRGBA,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(m,p){var n,s,q,l,r,t,x,z,w,I=[];l=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);n=0;for(s=m.__lights.length;n<s;n++)if(q=m.__lights[n],q.castShadow)if(q instanceof THREE.DirectionalLight&&q.shadowCascade)for(r=0;r<q.shadowCascadeCount;r++){var H;if(q.shadowCascadeArray[r])H=q.shadowCascadeArray[r];else{w=q;x=r;H=new THREE.DirectionalLight;H.isVirtual=!0;H.onlyShadow=!0;H.castShadow=!0;H.shadowCameraNear=w.shadowCameraNear;H.shadowCameraFar=w.shadowCameraFar;H.shadowCameraLeft=w.shadowCameraLeft;H.shadowCameraRight=w.shadowCameraRight;
-H.shadowCameraBottom=w.shadowCameraBottom;H.shadowCameraTop=w.shadowCameraTop;H.shadowCameraVisible=w.shadowCameraVisible;H.shadowDarkness=w.shadowDarkness;H.shadowBias=w.shadowCascadeBias[x];H.shadowMapWidth=w.shadowCascadeWidth[x];H.shadowMapHeight=w.shadowCascadeHeight[x];H.pointsWorld=[];H.pointsFrustum=[];z=H.pointsWorld;t=H.pointsFrustum;for(var D=0;8>D;D++)z[D]=new THREE.Vector3,t[D]=new THREE.Vector3;z=w.shadowCascadeNearZ[x];w=w.shadowCascadeFarZ[x];t[0].set(-1,-1,z);t[1].set(1,-1,z);t[2].set(-1,
-1,z);t[3].set(1,1,z);t[4].set(-1,-1,w);t[5].set(1,-1,w);t[6].set(-1,1,w);t[7].set(1,1,w);H.originalCamera=p;t=new THREE.Gyroscope;t.position=q.shadowCascadeOffset;t.add(H);t.add(H.target);p.add(t);q.shadowCascadeArray[r]=H;console.log("Created virtualLight",H)}x=q;z=r;w=x.shadowCascadeArray[z];w.position.copy(x.position);w.target.position.copy(x.target.position);w.lookAt(w.target);w.shadowCameraVisible=x.shadowCameraVisible;w.shadowDarkness=x.shadowDarkness;w.shadowBias=x.shadowCascadeBias[z];t=x.shadowCascadeNearZ[z];
-x=x.shadowCascadeFarZ[z];w=w.pointsFrustum;w[0].z=t;w[1].z=t;w[2].z=t;w[3].z=t;w[4].z=x;w[5].z=x;w[6].z=x;w[7].z=x;I[l]=H;l++}else I[l]=q,l++;n=0;for(s=I.length;n<s;n++){q=I[n];q.shadowMap||(r=THREE.LinearFilter,b.shadowMapType===THREE.PCFSoftShadowMap&&(r=THREE.NearestFilter),q.shadowMap=new THREE.WebGLRenderTarget(q.shadowMapWidth,q.shadowMapHeight,{minFilter:r,magFilter:r,format:THREE.RGBAFormat}),q.shadowMapSize=new THREE.Vector2(q.shadowMapWidth,q.shadowMapHeight),q.shadowMatrix=new THREE.Matrix4);
-if(!q.shadowCamera){if(q instanceof THREE.SpotLight)q.shadowCamera=new THREE.PerspectiveCamera(q.shadowCameraFov,q.shadowMapWidth/q.shadowMapHeight,q.shadowCameraNear,q.shadowCameraFar);else if(q instanceof THREE.DirectionalLight)q.shadowCamera=new THREE.OrthographicCamera(q.shadowCameraLeft,q.shadowCameraRight,q.shadowCameraTop,q.shadowCameraBottom,q.shadowCameraNear,q.shadowCameraFar);else{console.error("Unsupported light type for shadow");continue}m.add(q.shadowCamera);b.autoUpdateScene&&m.updateMatrixWorld()}q.shadowCameraVisible&&
-!q.cameraHelper&&(q.cameraHelper=new THREE.CameraHelper(q.shadowCamera),q.shadowCamera.add(q.cameraHelper));if(q.isVirtual&&H.originalCamera==p){r=p;l=q.shadowCamera;t=q.pointsFrustum;w=q.pointsWorld;h.set(Infinity,Infinity,Infinity);k.set(-Infinity,-Infinity,-Infinity);for(x=0;8>x;x++)z=w[x],z.copy(t[x]),THREE.ShadowMapPlugin.__projector.unprojectVector(z,r),z.applyMatrix4(l.matrixWorldInverse),z.x<h.x&&(h.x=z.x),z.x>k.x&&(k.x=z.x),z.y<h.y&&(h.y=z.y),z.y>k.y&&(k.y=z.y),z.z<h.z&&(h.z=z.z),z.z>k.z&&
-(k.z=z.z);l.left=h.x;l.right=k.x;l.top=k.y;l.bottom=h.y;l.updateProjectionMatrix()}l=q.shadowMap;t=q.shadowMatrix;r=q.shadowCamera;r.position.copy(q.matrixWorld.getPosition());r.lookAt(q.target.matrixWorld.getPosition());r.updateMatrixWorld();r.matrixWorldInverse.getInverse(r.matrixWorld);q.cameraHelper&&(q.cameraHelper.visible=q.shadowCameraVisible);q.shadowCameraVisible&&q.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(r.projectionMatrix);t.multiply(r.matrixWorldInverse);
-i.multiplyMatrices(r.projectionMatrix,r.matrixWorldInverse);g.setFromMatrix(i);b.setRenderTarget(l);b.clear();w=m.__webglObjects;q=0;for(l=w.length;q<l;q++)if(x=w[q],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(r.matrixWorldInverse,t.matrixWorld),x.render=!0;q=0;for(l=w.length;q<l;q++)x=w[q],x.render&&(t=x.object,x=x.buffer,D=t.material instanceof THREE.MeshFaceMaterial?
-t.material.materials[0]:t.material,z=0<t.geometry.morphTargets.length&&D.morphTargets,D=t instanceof THREE.SkinnedMesh&&D.skinning,z=t.customDepthMaterial?t.customDepthMaterial:D?z?f:e:z?d:c,x instanceof THREE.BufferGeometry?b.renderBufferDirect(r,m.__lights,null,z,x,t):b.renderBuffer(r,m.__lights,null,z,x,t));w=m.__webglObjectsImmediate;q=0;for(l=w.length;q<l;q++)x=w[q],t=x.object,t.visible&&t.castShadow&&(t._modelViewMatrix.multiplyMatrices(r.matrixWorldInverse,t.matrixWorld),b.renderImmediateObject(r,
-m.__lights,null,c,t))}n=b.getClearColor();s=b.getClearAlpha();a.clearColor(n.r,n.g,n.b,s);a.enable(a.BLEND);b.shadowMapCullFace===THREE.CullFaceFront&&a.cullFace(a.BACK)}};THREE.ShadowMapPlugin.__projector=new THREE.Projector;THREE.SpritePlugin=function(){function a(a,b){return a.z!==b.z?b.z-a.z:b.id-a.id}var b,c,d,e,f,g,i,h,k,m;this.init=function(a){b=a.context;c=a;d=a.getPrecision();e=new Float32Array(16);f=new Uint16Array(6);a=0;e[a++]=-1;e[a++]=-1;e[a++]=0;e[a++]=0;e[a++]=1;e[a++]=-1;e[a++]=1;e[a++]=0;e[a++]=1;e[a++]=1;e[a++]=1;e[a++]=1;e[a++]=-1;e[a++]=1;e[a++]=0;e[a++]=1;a=0;f[a++]=0;f[a++]=1;f[a++]=2;f[a++]=0;f[a++]=2;f[a++]=3;g=b.createBuffer();i=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,g);b.bufferData(b.ARRAY_BUFFER,
-e,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,i);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);var a=THREE.ShaderSprite.sprite,n=b.createProgram(),s=b.createShader(b.FRAGMENT_SHADER),q=b.createShader(b.VERTEX_SHADER),l="precision "+d+" float;\n";b.shaderSource(s,l+a.fragmentShader);b.shaderSource(q,l+a.vertexShader);b.compileShader(s);b.compileShader(q);b.attachShader(n,s);b.attachShader(n,q);b.linkProgram(n);h=n;k={};m={};k.position=b.getAttribLocation(h,"position");k.uv=b.getAttribLocation(h,
-"uv");m.uvOffset=b.getUniformLocation(h,"uvOffset");m.uvScale=b.getUniformLocation(h,"uvScale");m.rotation=b.getUniformLocation(h,"rotation");m.scale=b.getUniformLocation(h,"scale");m.alignment=b.getUniformLocation(h,"alignment");m.color=b.getUniformLocation(h,"color");m.map=b.getUniformLocation(h,"map");m.opacity=b.getUniformLocation(h,"opacity");m.useScreenCoordinates=b.getUniformLocation(h,"useScreenCoordinates");m.sizeAttenuation=b.getUniformLocation(h,"sizeAttenuation");m.screenPosition=b.getUniformLocation(h,
-"screenPosition");m.modelViewMatrix=b.getUniformLocation(h,"modelViewMatrix");m.projectionMatrix=b.getUniformLocation(h,"projectionMatrix");m.fogType=b.getUniformLocation(h,"fogType");m.fogDensity=b.getUniformLocation(h,"fogDensity");m.fogNear=b.getUniformLocation(h,"fogNear");m.fogFar=b.getUniformLocation(h,"fogFar");m.fogColor=b.getUniformLocation(h,"fogColor");m.alphaTest=b.getUniformLocation(h,"alphaTest")};this.render=function(d,e,f,q){var l=d.__webglSprites,r=l.length;if(r){var t=k,x=m,z=q/
-f,f=0.5*f,w=0.5*q;b.useProgram(h);b.enableVertexAttribArray(t.position);b.enableVertexAttribArray(t.uv);b.disable(b.CULL_FACE);b.enable(b.BLEND);b.bindBuffer(b.ARRAY_BUFFER,g);b.vertexAttribPointer(t.position,2,b.FLOAT,!1,16,0);b.vertexAttribPointer(t.uv,2,b.FLOAT,!1,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,i);b.uniformMatrix4fv(x.projectionMatrix,!1,e.projectionMatrix.elements);b.activeTexture(b.TEXTURE0);b.uniform1i(x.map,0);var I=t=0,H=d.fog;H?(b.uniform3f(x.fogColor,H.color.r,H.color.g,H.color.b),
-H instanceof THREE.Fog?(b.uniform1f(x.fogNear,H.near),b.uniform1f(x.fogFar,H.far),b.uniform1i(x.fogType,1),I=t=1):H instanceof THREE.FogExp2&&(b.uniform1f(x.fogDensity,H.density),b.uniform1i(x.fogType,2),I=t=2)):(b.uniform1i(x.fogType,0),I=t=0);for(var D,y,E=[],H=0;H<r;H++)D=l[H],y=D.material,D.visible&&0!==y.opacity&&(y.useScreenCoordinates?D.z=-D.position.z:(D._modelViewMatrix.multiplyMatrices(e.matrixWorldInverse,D.matrixWorld),D.z=-D._modelViewMatrix.elements[14]));l.sort(a);for(H=0;H<r;H++)D=
-l[H],y=D.material,D.visible&&0!==y.opacity&&(y.map&&y.map.image&&y.map.image.width)&&(b.uniform1f(x.alphaTest,y.alphaTest),!0===y.useScreenCoordinates?(b.uniform1i(x.useScreenCoordinates,1),b.uniform3f(x.screenPosition,(D.position.x*c.devicePixelRatio-f)/f,(w-D.position.y*c.devicePixelRatio)/w,Math.max(0,Math.min(1,D.position.z))),E[0]=c.devicePixelRatio,E[1]=c.devicePixelRatio):(b.uniform1i(x.useScreenCoordinates,0),b.uniform1i(x.sizeAttenuation,y.sizeAttenuation?1:0),b.uniformMatrix4fv(x.modelViewMatrix,
-!1,D._modelViewMatrix.elements),E[0]=1,E[1]=1),e=d.fog&&y.fog?I:0,t!==e&&(b.uniform1i(x.fogType,e),t=e),e=1/(y.scaleByViewport?q:1),E[0]*=e*z*D.scale.x,E[1]*=e*D.scale.y,b.uniform2f(x.uvScale,y.uvScale.x,y.uvScale.y),b.uniform2f(x.uvOffset,y.uvOffset.x,y.uvOffset.y),b.uniform2f(x.alignment,y.alignment.x,y.alignment.y),b.uniform1f(x.opacity,y.opacity),b.uniform3f(x.color,y.color.r,y.color.g,y.color.b),b.uniform1f(x.rotation,D.rotation),b.uniform2fv(x.scale,E),c.setBlending(y.blending,y.blendEquation,
+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(l,m){var n,r,p,q,s,t,x,z,v,I=[];q=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);n=0;for(r=l.__lights.length;n<r;n++)if(p=l.__lights[n],p.castShadow)if(p instanceof THREE.DirectionalLight&&p.shadowCascade)for(s=0;s<p.shadowCascadeCount;s++){var H;if(p.shadowCascadeArray[s])H=p.shadowCascadeArray[s];else{v=p;x=s;H=new THREE.DirectionalLight;H.isVirtual=!0;H.onlyShadow=!0;H.castShadow=!0;H.shadowCameraNear=v.shadowCameraNear;H.shadowCameraFar=v.shadowCameraFar;H.shadowCameraLeft=v.shadowCameraLeft;H.shadowCameraRight=v.shadowCameraRight;
+H.shadowCameraBottom=v.shadowCameraBottom;H.shadowCameraTop=v.shadowCameraTop;H.shadowCameraVisible=v.shadowCameraVisible;H.shadowDarkness=v.shadowDarkness;H.shadowBias=v.shadowCascadeBias[x];H.shadowMapWidth=v.shadowCascadeWidth[x];H.shadowMapHeight=v.shadowCascadeHeight[x];H.pointsWorld=[];H.pointsFrustum=[];z=H.pointsWorld;t=H.pointsFrustum;for(var D=0;8>D;D++)z[D]=new THREE.Vector3,t[D]=new THREE.Vector3;z=v.shadowCascadeNearZ[x];v=v.shadowCascadeFarZ[x];t[0].set(-1,-1,z);t[1].set(1,-1,z);t[2].set(-1,
+1,z);t[3].set(1,1,z);t[4].set(-1,-1,v);t[5].set(1,-1,v);t[6].set(-1,1,v);t[7].set(1,1,v);H.originalCamera=m;t=new THREE.Gyroscope;t.position=p.shadowCascadeOffset;t.add(H);t.add(H.target);m.add(t);p.shadowCascadeArray[s]=H;console.log("Created virtualLight",H)}x=p;z=s;v=x.shadowCascadeArray[z];v.position.copy(x.position);v.target.position.copy(x.target.position);v.lookAt(v.target);v.shadowCameraVisible=x.shadowCameraVisible;v.shadowDarkness=x.shadowDarkness;v.shadowBias=x.shadowCascadeBias[z];t=x.shadowCascadeNearZ[z];
+x=x.shadowCascadeFarZ[z];v=v.pointsFrustum;v[0].z=t;v[1].z=t;v[2].z=t;v[3].z=t;v[4].z=x;v[5].z=x;v[6].z=x;v[7].z=x;I[q]=H;q++}else I[q]=p,q++;n=0;for(r=I.length;n<r;n++){p=I[n];p.shadowMap||(s=THREE.LinearFilter,b.shadowMapType===THREE.PCFSoftShadowMap&&(s=THREE.NearestFilter),p.shadowMap=new THREE.WebGLRenderTarget(p.shadowMapWidth,p.shadowMapHeight,{minFilter:s,magFilter:s,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}l.add(p.shadowCamera);b.autoUpdateScene&&l.updateMatrixWorld()}p.shadowCameraVisible&&
+!p.cameraHelper&&(p.cameraHelper=new THREE.CameraHelper(p.shadowCamera),p.shadowCamera.add(p.cameraHelper));if(p.isVirtual&&H.originalCamera==m){s=m;q=p.shadowCamera;t=p.pointsFrustum;v=p.pointsWorld;h.set(Infinity,Infinity,Infinity);k.set(-Infinity,-Infinity,-Infinity);for(x=0;8>x;x++)z=v[x],z.copy(t[x]),THREE.ShadowMapPlugin.__projector.unprojectVector(z,s),z.applyMatrix4(q.matrixWorldInverse),z.x<h.x&&(h.x=z.x),z.x>k.x&&(k.x=z.x),z.y<h.y&&(h.y=z.y),z.y>k.y&&(k.y=z.y),z.z<h.z&&(h.z=z.z),z.z>k.z&&
+(k.z=z.z);q.left=h.x;q.right=k.x;q.top=k.y;q.bottom=h.y;q.updateProjectionMatrix()}q=p.shadowMap;t=p.shadowMatrix;s=p.shadowCamera;s.position.copy(p.matrixWorld.getPosition());s.lookAt(p.target.matrixWorld.getPosition());s.updateMatrixWorld();s.matrixWorldInverse.getInverse(s.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(s.projectionMatrix);t.multiply(s.matrixWorldInverse);
+i.multiplyMatrices(s.projectionMatrix,s.matrixWorldInverse);g.setFromMatrix(i);b.setRenderTarget(q);b.clear();v=l.__webglObjects;p=0;for(q=v.length;p<q;p++)if(x=v[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(s.matrixWorldInverse,t.matrixWorld),x.render=!0;p=0;for(q=v.length;p<q;p++)x=v[p],x.render&&(t=x.object,x=x.buffer,D=t.material instanceof THREE.MeshFaceMaterial?
+t.material.materials[0]:t.material,z=0<t.geometry.morphTargets.length&&D.morphTargets,D=t instanceof THREE.SkinnedMesh&&D.skinning,z=t.customDepthMaterial?t.customDepthMaterial:D?z?f:e:z?d:c,x instanceof THREE.BufferGeometry?b.renderBufferDirect(s,l.__lights,null,z,x,t):b.renderBuffer(s,l.__lights,null,z,x,t));v=l.__webglObjectsImmediate;p=0;for(q=v.length;p<q;p++)x=v[p],t=x.object,t.visible&&t.castShadow&&(t._modelViewMatrix.multiplyMatrices(s.matrixWorldInverse,t.matrixWorld),b.renderImmediateObject(s,
+l.__lights,null,c,t))}n=b.getClearColor();r=b.getClearAlpha();a.clearColor(n.r,n.g,n.b,r);a.enable(a.BLEND);b.shadowMapCullFace===THREE.CullFaceFront&&a.cullFace(a.BACK)}};THREE.ShadowMapPlugin.__projector=new THREE.Projector;THREE.SpritePlugin=function(){function a(a,b){return a.z!==b.z?b.z-a.z:b.id-a.id}var b,c,d,e,f,g,i,h,k,l;this.init=function(a){b=a.context;c=a;d=a.getPrecision();e=new Float32Array(16);f=new Uint16Array(6);a=0;e[a++]=-1;e[a++]=-1;e[a++]=0;e[a++]=0;e[a++]=1;e[a++]=-1;e[a++]=1;e[a++]=0;e[a++]=1;e[a++]=1;e[a++]=1;e[a++]=1;e[a++]=-1;e[a++]=1;e[a++]=0;e[a++]=1;a=0;f[a++]=0;f[a++]=1;f[a++]=2;f[a++]=0;f[a++]=2;f[a++]=3;g=b.createBuffer();i=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,g);b.bufferData(b.ARRAY_BUFFER,
+e,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,i);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);var a=THREE.ShaderSprite.sprite,n=b.createProgram(),r=b.createShader(b.FRAGMENT_SHADER),p=b.createShader(b.VERTEX_SHADER),q="precision "+d+" float;\n";b.shaderSource(r,q+a.fragmentShader);b.shaderSource(p,q+a.vertexShader);b.compileShader(r);b.compileShader(p);b.attachShader(n,r);b.attachShader(n,p);b.linkProgram(n);h=n;k={};l={};k.position=b.getAttribLocation(h,"position");k.uv=b.getAttribLocation(h,
+"uv");l.uvOffset=b.getUniformLocation(h,"uvOffset");l.uvScale=b.getUniformLocation(h,"uvScale");l.rotation=b.getUniformLocation(h,"rotation");l.scale=b.getUniformLocation(h,"scale");l.alignment=b.getUniformLocation(h,"alignment");l.color=b.getUniformLocation(h,"color");l.map=b.getUniformLocation(h,"map");l.opacity=b.getUniformLocation(h,"opacity");l.useScreenCoordinates=b.getUniformLocation(h,"useScreenCoordinates");l.sizeAttenuation=b.getUniformLocation(h,"sizeAttenuation");l.screenPosition=b.getUniformLocation(h,
+"screenPosition");l.modelViewMatrix=b.getUniformLocation(h,"modelViewMatrix");l.projectionMatrix=b.getUniformLocation(h,"projectionMatrix");l.fogType=b.getUniformLocation(h,"fogType");l.fogDensity=b.getUniformLocation(h,"fogDensity");l.fogNear=b.getUniformLocation(h,"fogNear");l.fogFar=b.getUniformLocation(h,"fogFar");l.fogColor=b.getUniformLocation(h,"fogColor");l.alphaTest=b.getUniformLocation(h,"alphaTest")};this.render=function(d,e,f,p){var q=d.__webglSprites,s=q.length;if(s){var t=k,x=l,z=p/
+f,f=0.5*f,v=0.5*p;b.useProgram(h);b.enableVertexAttribArray(t.position);b.enableVertexAttribArray(t.uv);b.disable(b.CULL_FACE);b.enable(b.BLEND);b.bindBuffer(b.ARRAY_BUFFER,g);b.vertexAttribPointer(t.position,2,b.FLOAT,!1,16,0);b.vertexAttribPointer(t.uv,2,b.FLOAT,!1,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,i);b.uniformMatrix4fv(x.projectionMatrix,!1,e.projectionMatrix.elements);b.activeTexture(b.TEXTURE0);b.uniform1i(x.map,0);var I=t=0,H=d.fog;H?(b.uniform3f(x.fogColor,H.color.r,H.color.g,H.color.b),
+H instanceof THREE.Fog?(b.uniform1f(x.fogNear,H.near),b.uniform1f(x.fogFar,H.far),b.uniform1i(x.fogType,1),I=t=1):H instanceof THREE.FogExp2&&(b.uniform1f(x.fogDensity,H.density),b.uniform1i(x.fogType,2),I=t=2)):(b.uniform1i(x.fogType,0),I=t=0);for(var D,y,F=[],H=0;H<s;H++)D=q[H],y=D.material,D.visible&&0!==y.opacity&&(y.useScreenCoordinates?D.z=-D.position.z:(D._modelViewMatrix.multiplyMatrices(e.matrixWorldInverse,D.matrixWorld),D.z=-D._modelViewMatrix.elements[14]));q.sort(a);for(H=0;H<s;H++)D=
+q[H],y=D.material,D.visible&&0!==y.opacity&&(y.map&&y.map.image&&y.map.image.width)&&(b.uniform1f(x.alphaTest,y.alphaTest),!0===y.useScreenCoordinates?(b.uniform1i(x.useScreenCoordinates,1),b.uniform3f(x.screenPosition,(D.position.x*c.devicePixelRatio-f)/f,(v-D.position.y*c.devicePixelRatio)/v,Math.max(0,Math.min(1,D.position.z))),F[0]=c.devicePixelRatio,F[1]=c.devicePixelRatio):(b.uniform1i(x.useScreenCoordinates,0),b.uniform1i(x.sizeAttenuation,y.sizeAttenuation?1:0),b.uniformMatrix4fv(x.modelViewMatrix,
+!1,D._modelViewMatrix.elements),F[0]=1,F[1]=1),e=d.fog&&y.fog?I:0,t!==e&&(b.uniform1i(x.fogType,e),t=e),e=1/(y.scaleByViewport?p:1),F[0]*=e*z*D.scale.x,F[1]*=e*D.scale.y,b.uniform2f(x.uvScale,y.uvScale.x,y.uvScale.y),b.uniform2f(x.uvOffset,y.uvOffset.x,y.uvOffset.y),b.uniform2f(x.alignment,y.alignment.x,y.alignment.y),b.uniform1f(x.opacity,y.opacity),b.uniform3f(x.color,y.color.r,y.color.g,y.color.b),b.uniform1f(x.rotation,D.rotation),b.uniform2fv(x.scale,F),c.setBlending(y.blending,y.blendEquation,
 y.blendSrc,y.blendDst),c.setDepthTest(y.depthTest),c.setDepthWrite(y.depthWrite),c.setTexture(y.map,0),b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0));b.enable(b.CULL_FACE)}}};THREE.DepthPassPlugin=function(){this.enabled=!1;this.renderTarget=null;var a,b,c,d,e,f,g=new THREE.Frustum,i=new THREE.Matrix4;this.init=function(g){a=g.context;b=g;var g=THREE.ShaderLib.depthRGBA,i=THREE.UniformsUtils.clone(g.uniforms);c=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:i});d=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:i,morphTargets:!0});e=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,
-vertexShader:g.vertexShader,uniforms:i,skinning:!0});f=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:i,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(h,k){var m,p,n,s,q,l;a.clearColor(1,1,1,1);a.disable(a.BLEND);b.setDepthTest(!0);b.autoUpdateScene&&h.updateMatrixWorld();k.matrixWorldInverse.getInverse(k.matrixWorld);i.multiplyMatrices(k.projectionMatrix,
-k.matrixWorldInverse);g.setFromMatrix(i);b.setRenderTarget(this.renderTarget);b.clear();l=h.__webglObjects;m=0;for(p=l.length;m<p;m++)if(n=l[m],q=n.object,n.render=!1,q.visible&&(!(q instanceof THREE.Mesh||q instanceof THREE.ParticleSystem)||!q.frustumCulled||g.intersectsObject(q)))q._modelViewMatrix.multiplyMatrices(k.matrixWorldInverse,q.matrixWorld),n.render=!0;var r;m=0;for(p=l.length;m<p;m++)if(n=l[m],n.render&&(q=n.object,n=n.buffer,!(q instanceof THREE.ParticleSystem)||q.customDepthMaterial))(r=
-q.material instanceof THREE.MeshFaceMaterial?q.material.materials[0]:q.material)&&b.setMaterialFaces(q.material),s=0<q.geometry.morphTargets.length&&r.morphTargets,r=q instanceof THREE.SkinnedMesh&&r.skinning,s=q.customDepthMaterial?q.customDepthMaterial:r?s?f:e:s?d:c,n instanceof THREE.BufferGeometry?b.renderBufferDirect(k,h.__lights,null,s,n,q):b.renderBuffer(k,h.__lights,null,s,n,q);l=h.__webglObjectsImmediate;m=0;for(p=l.length;m<p;m++)n=l[m],q=n.object,q.visible&&(q._modelViewMatrix.multiplyMatrices(k.matrixWorldInverse,
-q.matrixWorld),b.renderImmediateObject(k,h.__lights,null,c,q));m=b.getClearColor();p=b.getClearAlpha();a.clearColor(m.r,m.g,m.b,p);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 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.5 ) );\nvVisibility = (       visibility.r / 9.0 ) *\n( 1.0 - visibility.g / 9.0 ) *\n(       visibility.b / 9.0 ) *\n( 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}",
+vertexShader:g.vertexShader,uniforms:i,skinning:!0});f=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:i,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(h,k){var l,m,n,r,p,q;a.clearColor(1,1,1,1);a.disable(a.BLEND);b.setDepthTest(!0);b.autoUpdateScene&&h.updateMatrixWorld();k.matrixWorldInverse.getInverse(k.matrixWorld);i.multiplyMatrices(k.projectionMatrix,
+k.matrixWorldInverse);g.setFromMatrix(i);b.setRenderTarget(this.renderTarget);b.clear();q=h.__webglObjects;l=0;for(m=q.length;l<m;l++)if(n=q[l],p=n.object,n.render=!1,p.visible&&(!(p instanceof THREE.Mesh||p instanceof THREE.ParticleSystem)||!p.frustumCulled||g.intersectsObject(p)))p._modelViewMatrix.multiplyMatrices(k.matrixWorldInverse,p.matrixWorld),n.render=!0;var s;l=0;for(m=q.length;l<m;l++)if(n=q[l],n.render&&(p=n.object,n=n.buffer,!(p instanceof THREE.ParticleSystem)||p.customDepthMaterial))(s=
+p.material instanceof THREE.MeshFaceMaterial?p.material.materials[0]:p.material)&&b.setMaterialFaces(p.material),r=0<p.geometry.morphTargets.length&&s.morphTargets,s=p instanceof THREE.SkinnedMesh&&s.skinning,r=p.customDepthMaterial?p.customDepthMaterial:s?r?f:e:r?d:c,n instanceof THREE.BufferGeometry?b.renderBufferDirect(k,h.__lights,null,r,n,p):b.renderBuffer(k,h.__lights,null,r,n,p);q=h.__webglObjectsImmediate;l=0;for(m=q.length;l<m;l++)n=q[l],p=n.object,p.visible&&(p._modelViewMatrix.multiplyMatrices(k.matrixWorldInverse,
+p.matrixWorld),b.renderImmediateObject(k,h.__lights,null,c,p));l=b.getClearColor();m=b.getClearAlpha();a.clearColor(l.r,l.g,l.b,m);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 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.5 ) );\nvVisibility = (       visibility.r / 9.0 ) *\n( 1.0 - visibility.g / 9.0 ) *\n(       visibility.b / 9.0 ) *\n( 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 +\ntexture2D( occlusionMap, vec2( 0.9, 0.5 ) ).a +\ntexture2D( occlusionMap, vec2( 0.5, 0.9 ) ).a +\ntexture2D( 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}"}};THREE.ShaderSprite={sprite:{vertexShader:"uniform int useScreenCoordinates;\nuniform int sizeAttenuation;\nuniform vec3 screenPosition;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 scale;\nuniform vec2 alignment;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position + alignment;\nvec2 rotatedPosition;\nrotatedPosition.x = ( cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y ) * scale.x;\nrotatedPosition.y = ( sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y ) * scale.y;\nvec4 finalPosition;\nif( useScreenCoordinates != 0 ) {\nfinalPosition = vec4( screenPosition.xy + rotatedPosition, screenPosition.z, 1.0 );\n} else {\nfinalPosition = projectionMatrix * modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition * ( sizeAttenuation == 1 ? 1.0 : finalPosition.z );\n}\ngl_Position = finalPosition;\n}",
 fragmentShader:"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}"}};