+++ /dev/null
-// Three.js - http://github.com/mrdoob/three.js
-'use strict';var THREE=THREE||{REVISION:"48"};if(!self.Int32Array)self.Int32Array=Array,self.Float32Array=Array;
-(function(){for(var a=0,b=["ms","moz","webkit","o"],c=0;c<b.length&&!window.requestAnimationFrame;++c)window.requestAnimationFrame=window[b[c]+"RequestAnimationFrame"],window.cancelAnimationFrame=window[b[c]+"CancelAnimationFrame"]||window[b[c]+"CancelRequestAnimationFrame"];if(!window.requestAnimationFrame)window.requestAnimationFrame=function(b){var c=(new Date).getTime(),g=Math.max(0,16-(c-a)),e=window.setTimeout(function(){b(c+g)},g);a=c+g;return e};if(!window.cancelAnimationFrame)window.cancelAnimationFrame=
-function(a){clearTimeout(a)}})();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(){return this.elapsedTime+=this.getDelta()};
-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.Color=function(a){void 0!==a&&this.setHex(a);return this};
-THREE.Color.prototype={constructor:THREE.Color,r:1,g:1,b:1,copy:function(a){this.r=a.r;this.g=a.g;this.b=a.b;return this},copyGammaToLinear:function(a){this.r=a.r*a.r;this.g=a.g*a.g;this.b=a.b*a.b;return this},copyLinearToGamma:function(a){this.r=Math.sqrt(a.r);this.g=Math.sqrt(a.g);this.b=Math.sqrt(a.b);return this},convertGammaToLinear:function(){var a=this.r,b=this.g,c=this.b;this.r=a*a;this.g=b*b;this.b=c*c;return this},convertLinearToGamma:function(){this.r=Math.sqrt(this.r);this.g=Math.sqrt(this.g);
-this.b=Math.sqrt(this.b);return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSV:function(a,b,c){var d,f,g;if(0===c)this.r=this.g=this.b=0;else switch(d=Math.floor(6*a),f=6*a-d,a=c*(1-b),g=c*(1-b*f),b=c*(1-b*(1-f)),d){case 1:this.r=g;this.g=c;this.b=a;break;case 2:this.r=a;this.g=c;this.b=b;break;case 3:this.r=a;this.g=g;this.b=c;break;case 4:this.r=b;this.g=a;this.b=c;break;case 5:this.r=c;this.g=a;this.b=g;break;case 6:case 0:this.r=c,this.g=b,this.b=a}return this},setHex:function(a){a=
-Math.floor(a);this.r=(a>>16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},getHex:function(){return Math.floor(255*this.r)<<16^Math.floor(255*this.g)<<8^Math.floor(255*this.b)},getContextStyle:function(){return"rgb("+Math.floor(255*this.r)+","+Math.floor(255*this.g)+","+Math.floor(255*this.b)+")"},clone:function(){return(new THREE.Color).setRGB(this.r,this.g,this.b)}};THREE.Vector2=function(a,b){this.x=a||0;this.y=b||0};
-THREE.Vector2.prototype={constructor:THREE.Vector2,set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.x=a.x;this.y=a.y;return this},clone:function(){return new THREE.Vector2(this.x,this.y)},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},
-divideScalar:function(a){a?(this.x/=a,this.y/=a):this.set(0,0);return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.lengthSq())},normalize:function(){return this.divideScalar(this.length())},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,a=this.y-a.y;return b*b+a*a},setLength:function(a){return this.normalize().multiplyScalar(a)},
-lerpSelf:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;return this},equals:function(a){return a.x===this.x&&a.y===this.y},isZero:function(){return 1.0E-4>this.lengthSq()}};THREE.Vector3=function(a,b,c){this.x=a||0;this.y=b||0;this.z=c||0};
-THREE.Vector3.prototype={constructor:THREE.Vector3,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},
-addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},multiply:function(a,b){this.x=a.x*b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},multiplySelf:function(a){this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},divideSelf:function(a){this.x/=a.x;this.y/=a.y;this.z/=a.z;return this},
-divideScalar:function(a){a?(this.x/=a,this.y/=a,this.z/=a):this.z=this.y=this.x=0;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.lengthSq())},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){return this.normalize().multiplyScalar(a)},
-lerpSelf: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){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},crossSelf:function(a){var b=this.x,c=this.y,d=this.z;this.x=c*a.z-d*a.y;this.y=d*a.x-b*a.z;this.z=b*a.y-c*a.x;return this},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){return(new THREE.Vector3).sub(this,a).lengthSq()},getPositionFromMatrix:function(a){this.x=
-a.n14;this.y=a.n24;this.z=a.n34;return this},getRotationFromMatrix:function(a,b){var c=b?b.x:1,d=b?b.y:1,f=b?b.z:1,g=a.n11/c,e=a.n12/d,c=a.n21/c,d=a.n22/d,h=a.n23/f,i=a.n33/f;this.y=Math.asin(a.n13/f);f=Math.cos(this.y);1.0E-5<Math.abs(f)?(this.x=Math.atan2(-h/f,i/f),this.z=Math.atan2(-e/f,g/f)):(this.x=0,this.z=Math.atan2(c,d));return this},getScaleFromMatrix:function(a){var b=this.set(a.n11,a.n21,a.n31).length(),c=this.set(a.n12,a.n22,a.n32).length(),a=this.set(a.n13,a.n23,a.n33).length();this.x=
-b;this.y=c;this.z=a},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},isZero:function(){return 1.0E-4>this.lengthSq()}};THREE.Vector4=function(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1};
-THREE.Vector4.prototype={constructor:THREE.Vector4,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=void 0!==a.w?a.w:1;return this},clone:function(){return new THREE.Vector4(this.x,this.y,this.z,this.w)},add:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addSelf:function(a){this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},sub:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;
-this.z=a.z-b.z;this.w=a.w-b.w;return this},subSelf:function(a){this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;this.w*=a;return this},divideScalar:function(a){a?(this.x/=a,this.y/=a,this.z/=a,this.w/=a):(this.z=this.y=this.x=0,this.w=1);return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.w},lengthSq:function(){return this.dot(this)},length:function(){return Math.sqrt(this.lengthSq())},
-normalize:function(){return this.divideScalar(this.length())},setLength:function(a){return this.normalize().multiplyScalar(a)},lerpSelf:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;this.w+=(a.w-this.w)*b;return this}};THREE.Frustum=function(){this.planes=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4]};
-THREE.Frustum.prototype.setFromMatrix=function(a){var b,c=this.planes;c[0].set(a.n41-a.n11,a.n42-a.n12,a.n43-a.n13,a.n44-a.n14);c[1].set(a.n41+a.n11,a.n42+a.n12,a.n43+a.n13,a.n44+a.n14);c[2].set(a.n41+a.n21,a.n42+a.n22,a.n43+a.n23,a.n44+a.n24);c[3].set(a.n41-a.n21,a.n42-a.n22,a.n43-a.n23,a.n44-a.n24);c[4].set(a.n41-a.n31,a.n42-a.n32,a.n43-a.n33,a.n44-a.n34);c[5].set(a.n41+a.n31,a.n42+a.n32,a.n43+a.n33,a.n44+a.n34);for(a=0;6>a;a++)b=c[a],b.divideScalar(Math.sqrt(b.x*b.x+b.y*b.y+b.z*b.z))};
-THREE.Frustum.prototype.contains=function(a){for(var b=this.planes,c=a.matrixWorld,d=THREE.Frustum.__v1.set(c.getColumnX().length(),c.getColumnY().length(),c.getColumnZ().length()),d=-a.geometry.boundingSphere.radius*Math.max(d.x,Math.max(d.y,d.z)),f=0;6>f;f++)if(a=b[f].x*c.n14+b[f].y*c.n24+b[f].z*c.n34+b[f].w,a<=d)return!1;return!0};THREE.Frustum.__v1=new THREE.Vector3;
-THREE.Ray=function(a,b){function c(a,b,c){p.sub(c,a);s=p.dot(b);t=n.add(a,r.copy(b).multiplyScalar(s));return w=c.distanceTo(t)}function d(a,b,c,d){p.sub(d,b);n.sub(c,b);r.sub(a,b);u=p.dot(p);v=p.dot(n);A=p.dot(r);F=n.dot(n);B=n.dot(r);D=1/(u*F-v*v);H=(F*A-v*B)*D;I=(u*B-v*A)*D;return 0<=H&&0<=I&&1>H+I}this.origin=a||new THREE.Vector3;this.direction=b||new THREE.Vector3;this.intersectObjects=function(a){var b,c,d=[];for(b=0,c=a.length;b<c;b++)Array.prototype.push.apply(d,this.intersectObject(a[b]));
-d.sort(function(a,b){return a.distance-b.distance});return d};var f=1.0E-4;this.setPrecision=function(a){f=a};var g=new THREE.Vector3,e=new THREE.Vector3,h=new THREE.Vector3,i=new THREE.Vector3,j=new THREE.Vector3,k=new THREE.Vector3,q=new THREE.Vector3,m=new THREE.Vector3,o=new THREE.Vector3;this.intersectObject=function(a){var b,n=[];if(a instanceof THREE.Particle){var p=c(this.origin,this.direction,a.matrixWorld.getPosition());if(p>a.scale.x)return[];b={distance:p,point:a.position,face:null,object:a};
-n.push(b)}else if(a instanceof THREE.Mesh){var p=c(this.origin,this.direction,a.matrixWorld.getPosition()),r=THREE.Frustum.__v1.set(a.matrixWorld.getColumnX().length(),a.matrixWorld.getColumnY().length(),a.matrixWorld.getColumnZ().length());if(p>a.geometry.boundingSphere.radius*Math.max(r.x,Math.max(r.y,r.z)))return n;var s,l,t=a.geometry,u=t.vertices,E;a.matrixRotationWorld.extractRotation(a.matrixWorld);for(p=0,r=t.faces.length;p<r;p++)if(b=t.faces[p],j.copy(this.origin),k.copy(this.direction),
-E=a.matrixWorld,q=E.multiplyVector3(q.copy(b.centroid)).subSelf(j),m=a.matrixRotationWorld.multiplyVector3(m.copy(b.normal)),s=k.dot(m),!(Math.abs(s)<f)&&(l=m.dot(q)/s,!(0>l)&&(a.doubleSided||(a.flipSided?0<s:0>s))))if(o.add(j,k.multiplyScalar(l)),b instanceof THREE.Face3)g=E.multiplyVector3(g.copy(u[b.a].position)),e=E.multiplyVector3(e.copy(u[b.b].position)),h=E.multiplyVector3(h.copy(u[b.c].position)),d(o,g,e,h)&&(b={distance:j.distanceTo(o),point:o.clone(),face:b,object:a},n.push(b));else if(b instanceof
-THREE.Face4&&(g=E.multiplyVector3(g.copy(u[b.a].position)),e=E.multiplyVector3(e.copy(u[b.b].position)),h=E.multiplyVector3(h.copy(u[b.c].position)),i=E.multiplyVector3(i.copy(u[b.d].position)),d(o,g,e,i)||d(o,e,h,i)))b={distance:j.distanceTo(o),point:o.clone(),face:b,object:a},n.push(b)}return n};var p=new THREE.Vector3,n=new THREE.Vector3,r=new THREE.Vector3,s,t,w,u,v,A,F,B,D,H,I};
-THREE.Rectangle=function(){function a(){g=d-b;e=f-c}var b,c,d,f,g,e,h=!0;this.getX=function(){return b};this.getY=function(){return c};this.getWidth=function(){return g};this.getHeight=function(){return e};this.getLeft=function(){return b};this.getTop=function(){return c};this.getRight=function(){return d};this.getBottom=function(){return f};this.set=function(g,e,k,q){h=!1;b=g;c=e;d=k;f=q;a()};this.addPoint=function(g,e){h?(h=!1,b=g,c=e,d=g,f=e):(b=b<g?b:g,c=c<e?c:e,d=d>g?d:g,f=f>e?f:e);a()};this.add3Points=
-function(g,e,k,q,m,o){h?(h=!1,b=g<k?g<m?g:m:k<m?k:m,c=e<q?e<o?e:o:q<o?q:o,d=g>k?g>m?g:m:k>m?k:m,f=e>q?e>o?e:o:q>o?q:o):(b=g<k?g<m?g<b?g:b:m<b?m:b:k<m?k<b?k:b:m<b?m:b,c=e<q?e<o?e<c?e:c:o<c?o:c:q<o?q<c?q:c:o<c?o:c,d=g>k?g>m?g>d?g:d:m>d?m:d:k>m?k>d?k:d:m>d?m:d,f=e>q?e>o?e>f?e:f:o>f?o:f:q>o?q>f?q:f:o>f?o:f);a()};this.addRectangle=function(g){h?(h=!1,b=g.getLeft(),c=g.getTop(),d=g.getRight(),f=g.getBottom()):(b=b<g.getLeft()?b:g.getLeft(),c=c<g.getTop()?c:g.getTop(),d=d>g.getRight()?d:g.getRight(),f=f>
-g.getBottom()?f:g.getBottom());a()};this.inflate=function(g){b-=g;c-=g;d+=g;f+=g;a()};this.minSelf=function(g){b=b>g.getLeft()?b:g.getLeft();c=c>g.getTop()?c:g.getTop();d=d<g.getRight()?d:g.getRight();f=f<g.getBottom()?f:g.getBottom();a()};this.intersects=function(a){return d<a.getLeft()||b>a.getRight()||f<a.getTop()||c>a.getBottom()?!1:!0};this.empty=function(){h=!0;f=d=c=b=0;a()};this.isEmpty=function(){return h}};
-THREE.Math={clamp:function(a,b,c){return a<b?b:a>c?c:a},clampBottom:function(a,b){return a<b?b:a},mapLinear:function(a,b,c,d,f){return d+(a-b)*(f-d)/(c-b)},random16:function(){return(65280*Math.random()+255*Math.random())/65535},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(0.5-Math.random())},sign:function(a){return 0>a?-1:0<a?1:0}};THREE.Matrix3=function(){this.m=[]};
-THREE.Matrix3.prototype={constructor:THREE.Matrix3,transposeIntoArray:function(a){var b=this.m;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}};THREE.Matrix4=function(a,b,c,d,f,g,e,h,i,j,k,q,m,o,p,n){this.set(void 0!==a?a:1,b||0,c||0,d||0,f||0,void 0!==g?g:1,e||0,h||0,i||0,j||0,void 0!==k?k:1,q||0,m||0,o||0,p||0,void 0!==n?n:1);this.m33=new THREE.Matrix3};
-THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,f,g,e,h,i,j,k,q,m,o,p,n){this.n11=a;this.n12=b;this.n13=c;this.n14=d;this.n21=f;this.n22=g;this.n23=e;this.n24=h;this.n31=i;this.n32=j;this.n33=k;this.n34=q;this.n41=m;this.n42=o;this.n43=p;this.n44=n;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},copy:function(a){this.set(a.n11,a.n12,a.n13,a.n14,a.n21,a.n22,a.n23,a.n24,a.n31,a.n32,a.n33,a.n34,a.n41,a.n42,a.n43,a.n44);return this},lookAt:function(a,
-b,c){var d=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;g.sub(a,b).normalize();if(0===g.length())g.z=1;d.cross(c,g).normalize();0===d.length()&&(g.x+=1.0E-4,d.cross(c,g).normalize());f.cross(g,d);this.n11=d.x;this.n12=f.x;this.n13=g.x;this.n21=d.y;this.n22=f.y;this.n23=g.y;this.n31=d.z;this.n32=f.z;this.n33=g.z;return this},multiply:function(a,b){var c=a.n11,d=a.n12,f=a.n13,g=a.n14,e=a.n21,h=a.n22,i=a.n23,j=a.n24,k=a.n31,q=a.n32,m=a.n33,o=a.n34,p=a.n41,n=a.n42,r=a.n43,s=a.n44,t=b.n11,
-w=b.n12,u=b.n13,v=b.n14,A=b.n21,F=b.n22,B=b.n23,D=b.n24,H=b.n31,I=b.n32,Q=b.n33,P=b.n34,L=b.n41,K=b.n42,O=b.n43,y=b.n44;this.n11=c*t+d*A+f*H+g*L;this.n12=c*w+d*F+f*I+g*K;this.n13=c*u+d*B+f*Q+g*O;this.n14=c*v+d*D+f*P+g*y;this.n21=e*t+h*A+i*H+j*L;this.n22=e*w+h*F+i*I+j*K;this.n23=e*u+h*B+i*Q+j*O;this.n24=e*v+h*D+i*P+j*y;this.n31=k*t+q*A+m*H+o*L;this.n32=k*w+q*F+m*I+o*K;this.n33=k*u+q*B+m*Q+o*O;this.n34=k*v+q*D+m*P+o*y;this.n41=p*t+n*A+r*H+s*L;this.n42=p*w+n*F+r*I+s*K;this.n43=p*u+n*B+r*Q+s*O;this.n44=
-p*v+n*D+r*P+s*y;return this},multiplySelf:function(a){return this.multiply(this,a)},multiplyToArray:function(a,b,c){this.multiply(a,b);c[0]=this.n11;c[1]=this.n21;c[2]=this.n31;c[3]=this.n41;c[4]=this.n12;c[5]=this.n22;c[6]=this.n32;c[7]=this.n42;c[8]=this.n13;c[9]=this.n23;c[10]=this.n33;c[11]=this.n43;c[12]=this.n14;c[13]=this.n24;c[14]=this.n34;c[15]=this.n44;return this},multiplyScalar:function(a){this.n11*=a;this.n12*=a;this.n13*=a;this.n14*=a;this.n21*=a;this.n22*=a;this.n23*=a;this.n24*=a;
-this.n31*=a;this.n32*=a;this.n33*=a;this.n34*=a;this.n41*=a;this.n42*=a;this.n43*=a;this.n44*=a;return this},multiplyVector3:function(a){var b=a.x,c=a.y,d=a.z,f=1/(this.n41*b+this.n42*c+this.n43*d+this.n44);a.x=(this.n11*b+this.n12*c+this.n13*d+this.n14)*f;a.y=(this.n21*b+this.n22*c+this.n23*d+this.n24)*f;a.z=(this.n31*b+this.n32*c+this.n33*d+this.n34)*f;return a},multiplyVector4:function(a){var b=a.x,c=a.y,d=a.z,f=a.w;a.x=this.n11*b+this.n12*c+this.n13*d+this.n14*f;a.y=this.n21*b+this.n22*c+this.n23*
-d+this.n24*f;a.z=this.n31*b+this.n32*c+this.n33*d+this.n34*f;a.w=this.n41*b+this.n42*c+this.n43*d+this.n44*f;return a},rotateAxis:function(a){var b=a.x,c=a.y,d=a.z;a.x=b*this.n11+c*this.n12+d*this.n13;a.y=b*this.n21+c*this.n22+d*this.n23;a.z=b*this.n31+c*this.n32+d*this.n33;a.normalize();return a},crossVector:function(a){var b=new THREE.Vector4;b.x=this.n11*a.x+this.n12*a.y+this.n13*a.z+this.n14*a.w;b.y=this.n21*a.x+this.n22*a.y+this.n23*a.z+this.n24*a.w;b.z=this.n31*a.x+this.n32*a.y+this.n33*a.z+
-this.n34*a.w;b.w=a.w?this.n41*a.x+this.n42*a.y+this.n43*a.z+this.n44*a.w:1;return b},determinant:function(){var a=this.n11,b=this.n12,c=this.n13,d=this.n14,f=this.n21,g=this.n22,e=this.n23,h=this.n24,i=this.n31,j=this.n32,k=this.n33,q=this.n34,m=this.n41,o=this.n42,p=this.n43,n=this.n44;return d*e*j*m-c*h*j*m-d*g*k*m+b*h*k*m+c*g*q*m-b*e*q*m-d*e*i*o+c*h*i*o+d*f*k*o-a*h*k*o-c*f*q*o+a*e*q*o+d*g*i*p-b*h*i*p-d*f*j*p+a*h*j*p+b*f*q*p-a*g*q*p-c*g*i*n+b*e*i*n+c*f*j*n-a*e*j*n-b*f*k*n+a*g*k*n},transpose:function(){var a;
-a=this.n21;this.n21=this.n12;this.n12=a;a=this.n31;this.n31=this.n13;this.n13=a;a=this.n32;this.n32=this.n23;this.n23=a;a=this.n41;this.n41=this.n14;this.n14=a;a=this.n42;this.n42=this.n24;this.n24=a;a=this.n43;this.n43=this.n34;this.n34=a;return this},clone:function(){var a=new THREE.Matrix4;a.n11=this.n11;a.n12=this.n12;a.n13=this.n13;a.n14=this.n14;a.n21=this.n21;a.n22=this.n22;a.n23=this.n23;a.n24=this.n24;a.n31=this.n31;a.n32=this.n32;a.n33=this.n33;a.n34=this.n34;a.n41=this.n41;a.n42=this.n42;
-a.n43=this.n43;a.n44=this.n44;return a},flattenToArray:function(a){a[0]=this.n11;a[1]=this.n21;a[2]=this.n31;a[3]=this.n41;a[4]=this.n12;a[5]=this.n22;a[6]=this.n32;a[7]=this.n42;a[8]=this.n13;a[9]=this.n23;a[10]=this.n33;a[11]=this.n43;a[12]=this.n14;a[13]=this.n24;a[14]=this.n34;a[15]=this.n44;return a},flattenToArrayOffset:function(a,b){a[b]=this.n11;a[b+1]=this.n21;a[b+2]=this.n31;a[b+3]=this.n41;a[b+4]=this.n12;a[b+5]=this.n22;a[b+6]=this.n32;a[b+7]=this.n42;a[b+8]=this.n13;a[b+9]=this.n23;a[b+
-10]=this.n33;a[b+11]=this.n43;a[b+12]=this.n14;a[b+13]=this.n24;a[b+14]=this.n34;a[b+15]=this.n44;return a},setTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},setScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},setRotationX: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},setRotationY: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},setRotationZ: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},setRotationAxis:function(a,b){var c=Math.cos(b),d=Math.sin(b),f=1-c,g=a.x,e=a.y,h=a.z,i=f*g,j=f*e;this.set(i*g+c,i*e-d*h,i*h+d*e,0,i*e+d*h,j*e+c,j*h-d*g,0,i*h-d*e,j*h+d*g,f*h*h+c,0,0,0,0,1);return this},setPosition:function(a){this.n14=a.x;this.n24=a.y;this.n34=a.z;return this},getPosition:function(){return THREE.Matrix4.__v1.set(this.n14,this.n24,this.n34)},getColumnX:function(){return THREE.Matrix4.__v1.set(this.n11,
-this.n21,this.n31)},getColumnY:function(){return THREE.Matrix4.__v1.set(this.n12,this.n22,this.n32)},getColumnZ:function(){return THREE.Matrix4.__v1.set(this.n13,this.n23,this.n33)},getInverse:function(a){var b=a.n11,c=a.n12,d=a.n13,f=a.n14,g=a.n21,e=a.n22,h=a.n23,i=a.n24,j=a.n31,k=a.n32,q=a.n33,m=a.n34,o=a.n41,p=a.n42,n=a.n43,r=a.n44;this.n11=h*m*p-i*q*p+i*k*n-e*m*n-h*k*r+e*q*r;this.n12=f*q*p-d*m*p-f*k*n+c*m*n+d*k*r-c*q*r;this.n13=d*i*p-f*h*p+f*e*n-c*i*n-d*e*r+c*h*r;this.n14=f*h*k-d*i*k-f*e*q+c*
-i*q+d*e*m-c*h*m;this.n21=i*q*o-h*m*o-i*j*n+g*m*n+h*j*r-g*q*r;this.n22=d*m*o-f*q*o+f*j*n-b*m*n-d*j*r+b*q*r;this.n23=f*h*o-d*i*o-f*g*n+b*i*n+d*g*r-b*h*r;this.n24=d*i*j-f*h*j+f*g*q-b*i*q-d*g*m+b*h*m;this.n31=e*m*o-i*k*o+i*j*p-g*m*p-e*j*r+g*k*r;this.n32=f*k*o-c*m*o-f*j*p+b*m*p+c*j*r-b*k*r;this.n33=c*i*o-f*e*o+f*g*p-b*i*p-c*g*r+b*e*r;this.n34=f*e*j-c*i*j-f*g*k+b*i*k+c*g*m-b*e*m;this.n41=h*k*o-e*q*o-h*j*p+g*q*p+e*j*n-g*k*n;this.n42=c*q*o-d*k*o+d*j*p-b*q*p-c*j*n+b*k*n;this.n43=d*e*o-c*h*o-d*g*p+b*h*p+c*
-g*n-b*e*n;this.n44=c*h*j-d*e*j+d*g*k-b*h*k-c*g*q+b*e*q;this.multiplyScalar(1/a.determinant());return this},setRotationFromEuler:function(a,b){var c=a.x,d=a.y,f=a.z,g=Math.cos(c),c=Math.sin(c),e=Math.cos(d),d=Math.sin(d),h=Math.cos(f),f=Math.sin(f);switch(b){case "YXZ":var i=e*h,j=e*f,k=d*h,q=d*f;this.n11=i+q*c;this.n12=k*c-j;this.n13=g*d;this.n21=g*f;this.n22=g*h;this.n23=-c;this.n31=j*c-k;this.n32=q+i*c;this.n33=g*e;break;case "ZXY":i=e*h;j=e*f;k=d*h;q=d*f;this.n11=i-q*c;this.n12=-g*f;this.n13=k+
-j*c;this.n21=j+k*c;this.n22=g*h;this.n23=q-i*c;this.n31=-g*d;this.n32=c;this.n33=g*e;break;case "ZYX":i=g*h;j=g*f;k=c*h;q=c*f;this.n11=e*h;this.n12=k*d-j;this.n13=i*d+q;this.n21=e*f;this.n22=q*d+i;this.n23=j*d-k;this.n31=-d;this.n32=c*e;this.n33=g*e;break;case "YZX":i=g*e;j=g*d;k=c*e;q=c*d;this.n11=e*h;this.n12=q-i*f;this.n13=k*f+j;this.n21=f;this.n22=g*h;this.n23=-c*h;this.n31=-d*h;this.n32=j*f+k;this.n33=i-q*f;break;case "XZY":i=g*e;j=g*d;k=c*e;q=c*d;this.n11=e*h;this.n12=-f;this.n13=d*h;this.n21=
-i*f+q;this.n22=g*h;this.n23=j*f-k;this.n31=k*f-j;this.n32=c*h;this.n33=q*f+i;break;default:i=g*h,j=g*f,k=c*h,q=c*f,this.n11=e*h,this.n12=-e*f,this.n13=d,this.n21=j+k*d,this.n22=i-q*d,this.n23=-c*e,this.n31=q-i*d,this.n32=k+j*d,this.n33=g*e}return this},setRotationFromQuaternion:function(a){var b=a.x,c=a.y,d=a.z,f=a.w,g=b+b,e=c+c,h=d+d,a=b*g,i=b*e,b=b*h,j=c*e,c=c*h,d=d*h,g=f*g,e=f*e,f=f*h;this.n11=1-(j+d);this.n12=i-f;this.n13=b+e;this.n21=i+f;this.n22=1-(a+d);this.n23=c-g;this.n31=b-e;this.n32=c+
-g;this.n33=1-(a+j);return this},scale:function(a){var b=a.x,c=a.y,a=a.z;this.n11*=b;this.n12*=c;this.n13*=a;this.n21*=b;this.n22*=c;this.n23*=a;this.n31*=b;this.n32*=c;this.n33*=a;this.n41*=b;this.n42*=c;this.n43*=a;return this},compose:function(a,b,c){var d=THREE.Matrix4.__m1,f=THREE.Matrix4.__m2;d.identity();d.setRotationFromQuaternion(b);f.setScale(c.x,c.y,c.z);this.multiply(d,f);this.n14=a.x;this.n24=a.y;this.n34=a.z;return this},decompose:function(a,b,c){var d=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,
-g=THREE.Matrix4.__v3;d.set(this.n11,this.n21,this.n31);f.set(this.n12,this.n22,this.n32);g.set(this.n13,this.n23,this.n33);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=d.length();c.y=f.length();c.z=g.length();a.x=this.n14;a.y=this.n24;a.z=this.n34;d=THREE.Matrix4.__m1;d.copy(this);d.n11/=c.x;d.n21/=c.x;d.n31/=c.x;d.n12/=c.y;d.n22/=c.y;d.n32/=c.y;d.n13/=c.z;d.n23/=c.z;d.n33/=c.z;b.setFromRotationMatrix(d);
-return[a,b,c]},extractPosition:function(a){this.n14=a.n14;this.n24=a.n24;this.n34=a.n34;return this},extractRotation:function(a){var b=THREE.Matrix4.__v1,c=1/b.set(a.n11,a.n21,a.n31).length(),d=1/b.set(a.n12,a.n22,a.n32).length(),b=1/b.set(a.n13,a.n23,a.n33).length();this.n11=a.n11*c;this.n21=a.n21*c;this.n31=a.n31*c;this.n12=a.n12*d;this.n22=a.n22*d;this.n32=a.n32*d;this.n13=a.n13*b;this.n23=a.n23*b;this.n33=a.n33*b;return this},rotateByAxis:function(a,b){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 c=a.x,d=a.y,f=a.z,g=Math.sqrt(c*c+d*d+f*f),c=c/g,d=d/g,f=f/g,g=c*c,e=d*d,h=f*f,i=Math.cos(b),j=Math.sin(b),k=1-i,q=c*d*k,m=c*f*k,k=d*f*k,c=c*j,o=d*j,j=f*j,f=g+(1-g)*i,g=q+j,d=m-o,q=q-j,e=e+(1-e)*i,j=k+c,m=m+o,k=k-c,h=h+(1-h)*i,i=this.n11,c=this.n21,o=this.n31,p=this.n41,n=this.n12,r=this.n22,s=this.n32,t=this.n42,w=this.n13,u=this.n23,v=this.n33,A=this.n43;this.n11=f*i+g*n+d*w;this.n21=f*c+
-g*r+d*u;this.n31=f*o+g*s+d*v;this.n41=f*p+g*t+d*A;this.n12=q*i+e*n+j*w;this.n22=q*c+e*r+j*u;this.n32=q*o+e*s+j*v;this.n42=q*p+e*t+j*A;this.n13=m*i+k*n+h*w;this.n23=m*c+k*r+h*u;this.n33=m*o+k*s+h*v;this.n43=m*p+k*t+h*A;return this},rotateX:function(a){var b=this.n12,c=this.n22,d=this.n32,f=this.n42,g=this.n13,e=this.n23,h=this.n33,i=this.n43,j=Math.cos(a),a=Math.sin(a);this.n12=j*b+a*g;this.n22=j*c+a*e;this.n32=j*d+a*h;this.n42=j*f+a*i;this.n13=j*g-a*b;this.n23=j*e-a*c;this.n33=j*h-a*d;this.n43=j*
-i-a*f;return this},rotateY:function(a){var b=this.n11,c=this.n21,d=this.n31,f=this.n41,g=this.n13,e=this.n23,h=this.n33,i=this.n43,j=Math.cos(a),a=Math.sin(a);this.n11=j*b-a*g;this.n21=j*c-a*e;this.n31=j*d-a*h;this.n41=j*f-a*i;this.n13=j*g+a*b;this.n23=j*e+a*c;this.n33=j*h+a*d;this.n43=j*i+a*f;return this},rotateZ:function(a){var b=this.n11,c=this.n21,d=this.n31,f=this.n41,g=this.n12,e=this.n22,h=this.n32,i=this.n42,j=Math.cos(a),a=Math.sin(a);this.n11=j*b+a*g;this.n21=j*c+a*e;this.n31=j*d+a*h;this.n41=
-j*f+a*i;this.n12=j*g-a*b;this.n22=j*e-a*c;this.n32=j*h-a*d;this.n42=j*i-a*f;return this},translate:function(a){var b=a.x,c=a.y,a=a.z;this.n14=this.n11*b+this.n12*c+this.n13*a+this.n14;this.n24=this.n21*b+this.n22*c+this.n23*a+this.n24;this.n34=this.n31*b+this.n32*c+this.n33*a+this.n34;this.n44=this.n41*b+this.n42*c+this.n43*a+this.n44;return this}};
-THREE.Matrix4.makeInvert3x3=function(a){var b=a.m33,c=b.m,d=a.n33*a.n22-a.n32*a.n23,f=-a.n33*a.n21+a.n31*a.n23,g=a.n32*a.n21-a.n31*a.n22,e=-a.n33*a.n12+a.n32*a.n13,h=a.n33*a.n11-a.n31*a.n13,i=-a.n32*a.n11+a.n31*a.n12,j=a.n23*a.n12-a.n22*a.n13,k=-a.n23*a.n11+a.n21*a.n13,q=a.n22*a.n11-a.n21*a.n12,a=a.n11*d+a.n21*e+a.n31*j;if(0===a)return null;a=1/a;c[0]=a*d;c[1]=a*f;c[2]=a*g;c[3]=a*e;c[4]=a*h;c[5]=a*i;c[6]=a*j;c[7]=a*k;c[8]=a*q;return b};
-THREE.Matrix4.makeFrustum=function(a,b,c,d,f,g){var e;e=new THREE.Matrix4;e.n11=2*f/(b-a);e.n12=0;e.n13=(b+a)/(b-a);e.n14=0;e.n21=0;e.n22=2*f/(d-c);e.n23=(d+c)/(d-c);e.n24=0;e.n31=0;e.n32=0;e.n33=-(g+f)/(g-f);e.n34=-2*g*f/(g-f);e.n41=0;e.n42=0;e.n43=-1;e.n44=0;return e};THREE.Matrix4.makePerspective=function(a,b,c,d){var f,a=c*Math.tan(a*Math.PI/360);f=-a;return THREE.Matrix4.makeFrustum(f*b,a*b,f,a,c,d)};
-THREE.Matrix4.makeOrtho=function(a,b,c,d,f,g){var e,h,i,j;e=new THREE.Matrix4;h=b-a;i=c-d;j=g-f;e.n11=2/h;e.n12=0;e.n13=0;e.n14=-((b+a)/h);e.n21=0;e.n22=2/i;e.n23=0;e.n24=-((c+d)/i);e.n31=0;e.n32=0;e.n33=-2/j;e.n34=-((g+f)/j);e.n41=0;e.n42=0;e.n43=0;e.n44=1;return e};THREE.Matrix4.__v1=new THREE.Vector3;THREE.Matrix4.__v2=new THREE.Vector3;THREE.Matrix4.__v3=new THREE.Vector3;THREE.Matrix4.__m1=new THREE.Matrix4;THREE.Matrix4.__m2=new THREE.Matrix4;
-THREE.Object3D=function(){this.id=THREE.Object3DCount++;this.name="";this.parent=void 0;this.children=[];this.up=new THREE.Vector3(0,1,0);this.position=new THREE.Vector3;this.rotation=new THREE.Vector3;this.eulerOrder="XYZ";this.scale=new THREE.Vector3(1,1,1);this.flipSided=this.doubleSided=!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.boundRadius=0;this.boundRadiusScale=1;this.visible=!0;this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this._vector=new THREE.Vector3};
-THREE.Object3D.prototype={constructor:THREE.Object3D,applyMatrix:function(a){this.matrix.multiply(a,this.matrix);this.scale.getScaleFromMatrix(this.matrix);this.rotation.getRotationFromMatrix(this.matrix,this.scale);this.position.getPositionFromMatrix(this.matrix)},translate:function(a,b){this.matrix.rotateAxis(b);this.position.addSelf(b.multiplyScalar(a))},translateX:function(a){this.translate(a,this._vector.set(1,0,0))},translateY:function(a){this.translate(a,this._vector.set(0,1,0))},translateZ:function(a){this.translate(a,
-this._vector.set(0,0,1))},lookAt:function(a){this.matrix.lookAt(a,this.position,this.up);this.rotationAutoUpdate&&this.rotation.getRotationFromMatrix(this.matrix)},add:function(a){if(a===this)console.warn("THREE.Object3D.add: An object can't be added as a child of itself.");else if(-1===this.children.indexOf(a)){void 0!==a.parent&&a.parent.remove(a);a.parent=this;this.children.push(a);for(var b=this;void 0!==b.parent;)b=b.parent;void 0!==b&&b instanceof THREE.Scene&&b.__addObject(a)}},remove:function(a){var b=
-this.children.indexOf(a);if(-1!==b){a.parent=void 0;this.children.splice(b,1);for(b=this;void 0!==b.parent;)b=b.parent;void 0!==b&&b instanceof THREE.Scene&&b.__removeObject(a)}},getChildByName:function(a,b){var c,d,f;for(c=0,d=this.children.length;c<d;c++){f=this.children[c];if(f.name===a||b&&(f=f.getChildByName(a,b),void 0!==f))return f}},updateMatrix:function(){this.matrix.setPosition(this.position);this.useQuaternion?this.matrix.setRotationFromQuaternion(this.quaternion):this.matrix.setRotationFromEuler(this.rotation,
-this.eulerOrder);if(1!==this.scale.x||1!==this.scale.y||1!==this.scale.z)this.matrix.scale(this.scale),this.boundRadiusScale=Math.max(this.scale.x,Math.max(this.scale.y,this.scale.z));this.matrixWorldNeedsUpdate=!0},updateMatrixWorld:function(a){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||a)this.parent?this.matrixWorld.multiply(this.parent.matrixWorld,this.matrix):this.matrixWorld.copy(this.matrix),this.matrixWorldNeedsUpdate=!1,a=!0;for(var b=0,c=this.children.length;b<
-c;b++)this.children[b].updateMatrixWorld(a)}};THREE.Object3DCount=0;
-THREE.Projector=function(){function a(){var a=e[g]=e[g]||new THREE.RenderableObject;g++;return a}function b(){var a=j[i]=j[i]||new THREE.RenderableVertex;i++;return a}function c(a,b){return b.z-a.z}function d(a,b){var c=0,d=1,f=a.z+a.w,g=b.z+b.w,e=-a.z+a.w,h=-b.z+b.w;if(0<=f&&0<=g&&0<=e&&0<=h)return!0;if(0>f&&0>g||0>e&&0>h)return!1;0>f?c=Math.max(c,f/(f-g)):0>g&&(d=Math.min(d,f/(f-g)));0>e?c=Math.max(c,e/(e-h)):0>h&&(d=Math.min(d,e/(e-h)));if(d<c)return!1;a.lerpSelf(b,c);b.lerpSelf(a,1-d);return!0}
-var f,g,e=[],h,i,j=[],k,q,m=[],o,p=[],n,r,s=[],t,w,u=[],v={objects:[],sprites:[],lights:[],elements:[]},A=new THREE.Vector3,F=new THREE.Vector4,B=new THREE.Matrix4,D=new THREE.Matrix4,H=new THREE.Frustum,I=new THREE.Vector4,Q=new THREE.Vector4;this.projectVector=function(a,b){b.matrixWorldInverse.getInverse(b.matrixWorld);B.multiply(b.projectionMatrix,b.matrixWorldInverse);B.multiplyVector3(a);return a};this.unprojectVector=function(a,b){b.projectionMatrixInverse.getInverse(b.projectionMatrix);B.multiply(b.matrixWorld,
-b.projectionMatrixInverse);B.multiplyVector3(a);return a};this.pickingRay=function(a,b){var c;a.z=-1;c=new THREE.Vector3(a.x,a.y,1);this.unprojectVector(a,b);this.unprojectVector(c,b);c.subSelf(a).normalize();return new THREE.Ray(a,c)};this.projectGraph=function(b,d){g=0;v.objects.length=0;v.sprites.length=0;v.lights.length=0;var e=function(b){if(!1!==b.visible){(b instanceof THREE.Mesh||b instanceof THREE.Line)&&(!1===b.frustumCulled||H.contains(b))?(B.multiplyVector3(A.copy(b.position)),f=a(),f.object=
-b,f.z=A.z,v.objects.push(f)):b instanceof THREE.Sprite||b instanceof THREE.Particle?(B.multiplyVector3(A.copy(b.position)),f=a(),f.object=b,f.z=A.z,v.sprites.push(f)):b instanceof THREE.Light&&v.lights.push(b);for(var c=0,d=b.children.length;c<d;c++)e(b.children[c])}};e(b);d&&v.objects.sort(c);return v};this.projectScene=function(a,f,g){var e=f.near,y=f.far,l=!1,A,C,E,S,R,ca,ka,ia,N,aa,U,ba,ea,Ta,Ja;w=r=o=q=0;v.elements.length=0;void 0===f.parent&&(console.warn("DEPRECATED: Camera hasn't been added to a Scene. Adding it..."),
-a.add(f));a.updateMatrixWorld();f.matrixWorldInverse.getInverse(f.matrixWorld);B.multiply(f.projectionMatrix,f.matrixWorldInverse);H.setFromMatrix(B);v=this.projectGraph(a,!1);for(a=0,A=v.objects.length;a<A;a++)if(N=v.objects[a].object,aa=N.matrixWorld,i=0,N instanceof THREE.Mesh){U=N.geometry;ba=N.geometry.materials;S=U.vertices;ea=U.faces;Ta=U.faceVertexUvs;U=N.matrixRotationWorld.extractRotation(aa);for(C=0,E=S.length;C<E;C++)h=b(),h.positionWorld.copy(S[C].position),aa.multiplyVector3(h.positionWorld),
-h.positionScreen.copy(h.positionWorld),B.multiplyVector4(h.positionScreen),h.positionScreen.x/=h.positionScreen.w,h.positionScreen.y/=h.positionScreen.w,h.visible=h.positionScreen.z>e&&h.positionScreen.z<y;for(S=0,C=ea.length;S<C;S++){E=ea[S];if(E instanceof THREE.Face3)if(R=j[E.a],ca=j[E.b],ka=j[E.c],R.visible&&ca.visible&&ka.visible)if(l=0>(ka.positionScreen.x-R.positionScreen.x)*(ca.positionScreen.y-R.positionScreen.y)-(ka.positionScreen.y-R.positionScreen.y)*(ca.positionScreen.x-R.positionScreen.x),
-N.doubleSided||l!=N.flipSided)ia=m[q]=m[q]||new THREE.RenderableFace3,q++,k=ia,k.v1.copy(R),k.v2.copy(ca),k.v3.copy(ka);else continue;else continue;else if(E instanceof THREE.Face4)if(R=j[E.a],ca=j[E.b],ka=j[E.c],ia=j[E.d],R.visible&&ca.visible&&ka.visible&&ia.visible)if(l=0>(ia.positionScreen.x-R.positionScreen.x)*(ca.positionScreen.y-R.positionScreen.y)-(ia.positionScreen.y-R.positionScreen.y)*(ca.positionScreen.x-R.positionScreen.x)||0>(ca.positionScreen.x-ka.positionScreen.x)*(ia.positionScreen.y-
-ka.positionScreen.y)-(ca.positionScreen.y-ka.positionScreen.y)*(ia.positionScreen.x-ka.positionScreen.x),N.doubleSided||l!=N.flipSided)Ja=p[o]=p[o]||new THREE.RenderableFace4,o++,k=Ja,k.v1.copy(R),k.v2.copy(ca),k.v3.copy(ka),k.v4.copy(ia);else continue;else continue;k.normalWorld.copy(E.normal);!l&&(N.flipSided||N.doubleSided)&&k.normalWorld.negate();U.multiplyVector3(k.normalWorld);k.centroidWorld.copy(E.centroid);aa.multiplyVector3(k.centroidWorld);k.centroidScreen.copy(k.centroidWorld);B.multiplyVector3(k.centroidScreen);
-ka=E.vertexNormals;for(R=0,ca=ka.length;R<ca;R++)ia=k.vertexNormalsWorld[R],ia.copy(ka[R]),!l&&(N.flipSided||N.doubleSided)&&ia.negate(),U.multiplyVector3(ia);for(R=0,ca=Ta.length;R<ca;R++)if(Ja=Ta[R][S])for(ka=0,ia=Ja.length;ka<ia;ka++)k.uvs[R][ka]=Ja[ka];k.material=N.material;k.faceMaterial=null!==E.materialIndex?ba[E.materialIndex]:null;k.z=k.centroidScreen.z;v.elements.push(k)}}else if(N instanceof THREE.Line){D.multiply(B,aa);S=N.geometry.vertices;R=b();R.positionScreen.copy(S[0].position);D.multiplyVector4(R.positionScreen);
-for(C=1,E=S.length;C<E;C++)if(R=b(),R.positionScreen.copy(S[C].position),D.multiplyVector4(R.positionScreen),ca=j[i-2],I.copy(R.positionScreen),Q.copy(ca.positionScreen),d(I,Q))I.multiplyScalar(1/I.w),Q.multiplyScalar(1/Q.w),aa=s[r]=s[r]||new THREE.RenderableLine,r++,n=aa,n.v1.positionScreen.copy(I),n.v2.positionScreen.copy(Q),n.z=Math.max(I.z,Q.z),n.material=N.material,v.elements.push(n)}for(a=0,A=v.sprites.length;a<A;a++)if(N=v.sprites[a].object,aa=N.matrixWorld,N instanceof THREE.Particle&&(F.set(aa.n14,
-aa.n24,aa.n34,1),B.multiplyVector4(F),F.z/=F.w,0<F.z&&1>F.z))e=u[w]=u[w]||new THREE.RenderableParticle,w++,t=e,t.x=F.x/F.w,t.y=F.y/F.w,t.z=F.z,t.rotation=N.rotation.z,t.scale.x=N.scale.x*Math.abs(t.x-(F.x+f.projectionMatrix.n11)/(F.w+f.projectionMatrix.n14)),t.scale.y=N.scale.y*Math.abs(t.y-(F.y+f.projectionMatrix.n22)/(F.w+f.projectionMatrix.n24)),t.material=N.material,v.elements.push(t);g&&v.elements.sort(c);return v}};
-THREE.Quaternion=function(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1};
-THREE.Quaternion.prototype={constructor:THREE.Quaternion,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=a.w;return this},clone:function(){return new THREE.Quaternion(this.x,this.y,this.z,this.w)},setFromEuler:function(a){var b=Math.PI/360,c=a.x*b,d=a.y*b,f=a.z*b,a=Math.cos(d),d=Math.sin(d),b=Math.cos(-f),f=Math.sin(-f),g=Math.cos(c),c=Math.sin(c),e=a*b,h=d*f;this.w=e*g-h*c;this.x=e*c+h*g;this.y=d*b*g+a*f*c;this.z=a*f*
-g-d*b*c;return this},setFromAxisAngle:function(a,b){var c=b/2,d=Math.sin(c);this.x=a.x*d;this.y=a.y*d;this.z=a.z*d;this.w=Math.cos(c);return this},setFromRotationMatrix:function(a){var b=Math.pow(a.determinant(),1/3);this.w=Math.sqrt(Math.max(0,b+a.n11+a.n22+a.n33))/2;this.x=Math.sqrt(Math.max(0,b+a.n11-a.n22-a.n33))/2;this.y=Math.sqrt(Math.max(0,b-a.n11+a.n22-a.n33))/2;this.z=Math.sqrt(Math.max(0,b-a.n11-a.n22+a.n33))/2;this.x=0>a.n32-a.n23?-Math.abs(this.x):Math.abs(this.x);this.y=0>a.n13-a.n31?
--Math.abs(this.y):Math.abs(this.y);this.z=0>a.n21-a.n12?-Math.abs(this.z):Math.abs(this.z);this.normalize();return this},calculateW:function(){this.w=-Math.sqrt(Math.abs(1-this.x*this.x-this.y*this.y-this.z*this.z));return this},inverse:function(){this.x*=-1;this.y*=-1;this.z*=-1;return this},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=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);0===a?this.w=this.z=
-this.y=this.x=0:(a=1/a,this.x*=a,this.y*=a,this.z*=a,this.w*=a);return this},multiplySelf:function(a){var b=this.x,c=this.y,d=this.z,f=this.w,g=a.x,e=a.y,h=a.z,a=a.w;this.x=b*a+f*g+c*h-d*e;this.y=c*a+f*e+d*g-b*h;this.z=d*a+f*h+b*e-c*g;this.w=f*a-b*g-c*e-d*h;return this},multiply:function(a,b){this.x=a.x*b.w+a.y*b.z-a.z*b.y+a.w*b.x;this.y=-a.x*b.z+a.y*b.w+a.z*b.x+a.w*b.y;this.z=a.x*b.y-a.y*b.x+a.z*b.w+a.w*b.z;this.w=-a.x*b.x-a.y*b.y-a.z*b.z+a.w*b.w;return this},multiplyVector3:function(a,b){b||(b=
-a);var c=a.x,d=a.y,f=a.z,g=this.x,e=this.y,h=this.z,i=this.w,j=i*c+e*f-h*d,k=i*d+h*c-g*f,q=i*f+g*d-e*c,c=-g*c-e*d-h*f;b.x=j*i+c*-g+k*-h-q*-e;b.y=k*i+c*-e+q*-g-j*-h;b.z=q*i+c*-h+j*-e-k*-g;return b}};
-THREE.Quaternion.slerp=function(a,b,c,d){var f=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;0>f?(c.w=-b.w,c.x=-b.x,c.y=-b.y,c.z=-b.z,f=-f):c.copy(b);if(1<=Math.abs(f))return c.w=a.w,c.x=a.x,c.y=a.y,c.z=a.z,c;var g=Math.acos(f),f=Math.sqrt(1-f*f);if(0.001>Math.abs(f))return c.w=0.5*(a.w+b.w),c.x=0.5*(a.x+b.x),c.y=0.5*(a.y+b.y),c.z=0.5*(a.z+b.z),c;b=Math.sin((1-d)*g)/f;d=Math.sin(d*g)/f;c.w=a.w*b+c.w*d;c.x=a.x*b+c.x*d;c.y=a.y*b+c.y*d;c.z=a.z*b+c.z*d;return c};THREE.Vertex=function(a){this.position=a||new THREE.Vector3};
-THREE.Vertex.prototype={constructor:THREE.Vertex,clone:function(){return new THREE.Vertex(this.position.clone())}};THREE.Face3=function(a,b,c,d,f,g){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=f instanceof THREE.Color?f:new THREE.Color;this.vertexColors=f instanceof Array?f:[];this.vertexTangents=[];this.materialIndex=g;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;for(b=0,c=this.vertexNormals.length;b<c;b++)a.vertexNormals[b]=this.vertexNormals[b].clone();for(b=0,c=this.vertexColors.length;b<c;b++)a.vertexColors[b]=this.vertexColors[b].clone();for(b=0,c=this.vertexTangents.length;b<c;b++)a.vertexTangents[b]=this.vertexTangents[b].clone();
-return a}};THREE.Face4=function(a,b,c,d,f,g,e){this.a=a;this.b=b;this.c=c;this.d=d;this.normal=f instanceof THREE.Vector3?f:new THREE.Vector3;this.vertexNormals=f instanceof Array?f:[];this.color=g instanceof THREE.Color?g:new THREE.Color;this.vertexColors=g instanceof Array?g:[];this.vertexTangents=[];this.materialIndex=e;this.centroid=new THREE.Vector3};
-THREE.Face4.prototype={constructor:THREE.Face4,clone:function(){var a=new THREE.Face4(this.a,this.b,this.c,this.d);a.normal.copy(this.normal);a.color.copy(this.color);a.centroid.copy(this.centroid);a.materialIndex=this.materialIndex;var b,c;for(b=0,c=this.vertexNormals.length;b<c;b++)a.vertexNormals[b]=this.vertexNormals[b].clone();for(b=0,c=this.vertexColors.length;b<c;b++)a.vertexColors[b]=this.vertexColors[b].clone();for(b=0,c=this.vertexTangents.length;b<c;b++)a.vertexTangents[b]=this.vertexTangents[b].clone();
-return a}};THREE.UV=function(a,b){this.u=a||0;this.v=b||0};THREE.UV.prototype={constructor:THREE.UV,set:function(a,b){this.u=a;this.v=b;return this},copy:function(a){this.u=a.u;this.v=a.v;return this},lerpSelf:function(a,b){this.u+=(a.u-this.u)*b;this.v+=(a.v-this.v)*b;return this},clone:function(){return new THREE.UV(this.u,this.v)}};
-THREE.Geometry=function(){this.id=THREE.GeometryCount++;this.vertices=[];this.colors=[];this.materials=[];this.faces=[];this.faceUvs=[[]];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphColors=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.dynamic=this.hasTangents=!1};
-THREE.Geometry.prototype={constructor:THREE.Geometry,applyMatrix:function(a){var b=new THREE.Matrix4;b.extractRotation(a);for(var c=0,d=this.vertices.length;c<d;c++)a.multiplyVector3(this.vertices[c].position);c=0;for(d=this.faces.length;c<d;c++){var f=this.faces[c];b.multiplyVector3(f.normal);for(var g=0,e=f.vertexNormals.length;g<e;g++)b.multiplyVector3(f.vertexNormals[g]);a.multiplyVector3(f.centroid)}},computeCentroids:function(){var a,b,c;for(a=0,b=this.faces.length;a<b;a++)c=this.faces[a],c.centroid.set(0,
-0,0),c instanceof THREE.Face3?(c.centroid.addSelf(this.vertices[c.a].position),c.centroid.addSelf(this.vertices[c.b].position),c.centroid.addSelf(this.vertices[c.c].position),c.centroid.divideScalar(3)):c instanceof THREE.Face4&&(c.centroid.addSelf(this.vertices[c.a].position),c.centroid.addSelf(this.vertices[c.b].position),c.centroid.addSelf(this.vertices[c.c].position),c.centroid.addSelf(this.vertices[c.d].position),c.centroid.divideScalar(4))},computeFaceNormals:function(){var a,b,c,d,f,g,e=new THREE.Vector3,
-h=new THREE.Vector3;for(a=0,b=this.faces.length;a<b;a++)c=this.faces[a],d=this.vertices[c.a],f=this.vertices[c.b],g=this.vertices[c.c],e.sub(g.position,f.position),h.sub(d.position,f.position),e.crossSelf(h),e.isZero()||e.normalize(),c.normal.copy(e)},computeVertexNormals:function(){var a,b,c,d;if(void 0===this.__tmpVertices){d=this.__tmpVertices=Array(this.vertices.length);for(a=0,b=this.vertices.length;a<b;a++)d[a]=new THREE.Vector3;for(a=0,b=this.faces.length;a<b;a++)if(c=this.faces[a],c instanceof
-THREE.Face3)c.vertexNormals=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];else if(c instanceof THREE.Face4)c.vertexNormals=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3]}else{d=this.__tmpVertices;for(a=0,b=this.vertices.length;a<b;a++)d[a].set(0,0,0)}for(a=0,b=this.faces.length;a<b;a++)c=this.faces[a],c instanceof THREE.Face3?(d[c.a].addSelf(c.normal),d[c.b].addSelf(c.normal),d[c.c].addSelf(c.normal)):c instanceof THREE.Face4&&(d[c.a].addSelf(c.normal),d[c.b].addSelf(c.normal),
-d[c.c].addSelf(c.normal),d[c.d].addSelf(c.normal));for(a=0,b=this.vertices.length;a<b;a++)d[a].normalize();for(a=0,b=this.faces.length;a<b;a++)c=this.faces[a],c instanceof THREE.Face3?(c.vertexNormals[0].copy(d[c.a]),c.vertexNormals[1].copy(d[c.b]),c.vertexNormals[2].copy(d[c.c])):c instanceof THREE.Face4&&(c.vertexNormals[0].copy(d[c.a]),c.vertexNormals[1].copy(d[c.b]),c.vertexNormals[2].copy(d[c.c]),c.vertexNormals[3].copy(d[c.d]))},computeMorphNormals:function(){var a,b,c,d,f;for(c=0,d=this.faces.length;c<
-d;c++){f=this.faces[c];f.__originalFaceNormal?f.__originalFaceNormal.copy(f.normal):f.__originalFaceNormal=f.normal.clone();if(!f.__originalVertexNormals)f.__originalVertexNormals=[];for(a=0,b=f.vertexNormals.length;a<b;a++)f.__originalVertexNormals[a]?f.__originalVertexNormals[a].copy(f.vertexNormals[a]):f.__originalVertexNormals[a]=f.vertexNormals[a].clone()}var g=new THREE.Geometry;g.faces=this.faces;for(a=0,b=this.morphTargets.length;a<b;a++){if(!this.morphNormals[a]){this.morphNormals[a]={};
-this.morphNormals[a].faceNormals=[];this.morphNormals[a].vertexNormals=[];var e=this.morphNormals[a].faceNormals,h=this.morphNormals[a].vertexNormals,i,j;for(c=0,d=this.faces.length;c<d;c++)f=this.faces[c],i=new THREE.Vector3,j=f 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},e.push(i),h.push(j)}e=this.morphNormals[a];g.vertices=this.morphTargets[a].vertices;g.computeFaceNormals();
-g.computeVertexNormals();for(c=0,d=this.faces.length;c<d;c++)f=this.faces[c],i=e.faceNormals[c],j=e.vertexNormals[c],i.copy(f.normal),f instanceof THREE.Face3?(j.a.copy(f.vertexNormals[0]),j.b.copy(f.vertexNormals[1]),j.c.copy(f.vertexNormals[2])):(j.a.copy(f.vertexNormals[0]),j.b.copy(f.vertexNormals[1]),j.c.copy(f.vertexNormals[2]),j.d.copy(f.vertexNormals[3]))}for(c=0,d=this.faces.length;c<d;c++)f=this.faces[c],f.normal=f.__originalFaceNormal,f.vertexNormals=f.__originalVertexNormals},computeTangents:function(){function a(a,
-b,c,d,f,g,R){h=a.vertices[b].position;i=a.vertices[c].position;j=a.vertices[d].position;k=e[f];q=e[g];m=e[R];o=i.x-h.x;p=j.x-h.x;n=i.y-h.y;r=j.y-h.y;s=i.z-h.z;t=j.z-h.z;w=q.u-k.u;u=m.u-k.u;v=q.v-k.v;A=m.v-k.v;F=1/(w*A-u*v);I.set((A*o-v*p)*F,(A*n-v*r)*F,(A*s-v*t)*F);Q.set((w*p-u*o)*F,(w*r-u*n)*F,(w*t-u*s)*F);D[b].addSelf(I);D[c].addSelf(I);D[d].addSelf(I);H[b].addSelf(Q);H[c].addSelf(Q);H[d].addSelf(Q)}var b,c,d,f,g,e,h,i,j,k,q,m,o,p,n,r,s,t,w,u,v,A,F,B,D=[],H=[],I=new THREE.Vector3,Q=new THREE.Vector3,
-P=new THREE.Vector3,L=new THREE.Vector3,K=new THREE.Vector3;for(b=0,c=this.vertices.length;b<c;b++)D[b]=new THREE.Vector3,H[b]=new THREE.Vector3;for(b=0,c=this.faces.length;b<c;b++)g=this.faces[b],e=this.faceVertexUvs[0][b],g instanceof THREE.Face3?a(this,g.a,g.b,g.c,0,1,2):g instanceof THREE.Face4&&(a(this,g.a,g.b,g.c,0,1,2),a(this,g.a,g.b,g.d,0,1,3));var O=["a","b","c","d"];for(b=0,c=this.faces.length;b<c;b++){g=this.faces[b];for(d=0;d<g.vertexNormals.length;d++)K.copy(g.vertexNormals[d]),f=g[O[d]],
-B=D[f],P.copy(B),P.subSelf(K.multiplyScalar(K.dot(B))).normalize(),L.cross(g.vertexNormals[d],B),f=L.dot(H[f]),f=0>f?-1:1,g.vertexTangents[d]=new THREE.Vector4(P.x,P.y,P.z,f)}this.hasTangents=!0},computeBoundingBox:function(){if(!this.boundingBox)this.boundingBox={min:new THREE.Vector3,max:new THREE.Vector3};if(0<this.vertices.length){var a;a=this.vertices[0].position;this.boundingBox.min.copy(a);this.boundingBox.max.copy(a);for(var b=this.boundingBox.min,c=this.boundingBox.max,d=1,f=this.vertices.length;d<
-f;d++){a=this.vertices[d].position;if(a.x<b.x)b.x=a.x;else if(a.x>c.x)c.x=a.x;if(a.y<b.y)b.y=a.y;else if(a.y>c.y)c.y=a.y;if(a.z<b.z)b.z=a.z;else if(a.z>c.z)c.z=a.z}}else this.boundingBox.min.set(0,0,0),this.boundingBox.max.set(0,0,0)},computeBoundingSphere:function(){if(!this.boundingSphere)this.boundingSphere={radius:0};for(var a,b=0,c=0,d=this.vertices.length;c<d;c++)a=this.vertices[c].position.length(),a>b&&(b=a);this.boundingSphere.radius=b},mergeVertices:function(){var a={},b=[],c=[],d,f=Math.pow(10,
-4),g,e;for(g=0,e=this.vertices.length;g<e;g++)d=this.vertices[g].position,d=[Math.round(d.x*f),Math.round(d.y*f),Math.round(d.z*f)].join("_"),void 0===a[d]?(a[d]=g,b.push(this.vertices[g]),c[g]=b.length-1):c[g]=c[a[d]];for(g=0,e=this.faces.length;g<e;g++)if(a=this.faces[g],a instanceof THREE.Face3)a.a=c[a.a],a.b=c[a.b],a.c=c[a.c];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];this.vertices=b}};THREE.GeometryCount=0;
-THREE.Spline=function(a){function b(a,b,c,d,f,g,e){a=0.5*(c-a);d=0.5*(d-b);return(2*(b-c)+a+d)*e+(-3*(b-c)-2*a-d)*g+a*f+b}this.points=a;var c=[],d={x:0,y:0,z:0},f,g,e,h,i,j,k,q,m;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){f=(this.points.length-1)*a;g=Math.floor(f);e=f-g;c[0]=0===g?g:g-1;c[1]=g;c[2]=g>this.points.length-2?g:g+1;c[3]=g>this.points.length-3?g:g+2;j=this.points[c[0]];k=this.points[c[1]];
-q=this.points[c[2]];m=this.points[c[3]];h=e*e;i=e*h;d.x=b(j.x,k.x,q.x,m.x,e,h,i);d.y=b(j.y,k.y,q.y,m.y,e,h,i);d.z=b(j.z,k.z,q.z,m.z,e,h,i);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,f=b=b=0,g=new THREE.Vector3,e=new THREE.Vector3,h=[],i=0;h[0]=0;a||(a=100);c=this.points.length*a;g.copy(this.points[0]);for(a=1;a<c;a++)b=a/c,d=this.getPoint(b),e.copy(d),i+=e.distanceTo(g),
-g.copy(d),b*=this.points.length-1,b=Math.floor(b),b!=f&&(h[b]=i,f=b);h[h.length]=i;return{chunks:h,total:i}};this.reparametrizeByArcLength=function(a){var b,c,d,f,g,e,h=[],i=new THREE.Vector3,j=this.getLength();h.push(i.copy(this.points[0]).clone());for(b=1;b<this.points.length;b++){c=j.chunks[b]-j.chunks[b-1];e=Math.ceil(a*c/j.total);f=(b-1)/(this.points.length-1);g=b/(this.points.length-1);for(c=1;c<e-1;c++)d=f+c*(1/e)*(g-f),d=this.getPoint(d),h.push(i.copy(d).clone());h.push(i.copy(this.points[b]).clone())}this.points=
-h}};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=new THREE.Object3D;THREE.Camera.prototype.constructor=THREE.Camera;THREE.Camera.prototype.lookAt=function(a){this.matrix.lookAt(this.position,a,this.up);this.rotationAutoUpdate&&this.rotation.getRotationFromMatrix(this.matrix)};
-THREE.OrthographicCamera=function(a,b,c,d,f,g){THREE.Camera.call(this);this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=void 0!==f?f:0.1;this.far=void 0!==g?g:2E3;this.updateProjectionMatrix()};THREE.OrthographicCamera.prototype=new THREE.Camera;THREE.OrthographicCamera.prototype.constructor=THREE.OrthographicCamera;THREE.OrthographicCamera.prototype.updateProjectionMatrix=function(){this.projectionMatrix=THREE.Matrix4.makeOrtho(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=new THREE.Camera;THREE.PerspectiveCamera.prototype.constructor=THREE.PerspectiveCamera;THREE.PerspectiveCamera.prototype.setLens=function(a,b){this.fov=2*Math.atan((void 0!==b?b:24)/(2*a))*(180/Math.PI);this.updateProjectionMatrix()};
-THREE.PerspectiveCamera.prototype.setViewOffset=function(a,b,c,d,f,g){this.fullWidth=a;this.fullHeight=b;this.x=c;this.y=d;this.width=f;this.height=g;this.updateProjectionMatrix()};
-THREE.PerspectiveCamera.prototype.updateProjectionMatrix=function(){if(this.fullWidth){var a=this.fullWidth/this.fullHeight,b=Math.tan(this.fov*Math.PI/360)*this.near,c=-b,d=a*c,a=Math.abs(a*b-d),c=Math.abs(b-c);this.projectionMatrix=THREE.Matrix4.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=THREE.Matrix4.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=new THREE.Object3D;THREE.Light.prototype.constructor=THREE.Light;THREE.Light.prototype.supr=THREE.Object3D.prototype;THREE.AmbientLight=function(a){THREE.Light.call(this,a)};THREE.AmbientLight.prototype=new THREE.Light;THREE.AmbientLight.prototype.constructor=THREE.AmbientLight;
-THREE.DirectionalLight=function(a,b,c){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.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=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;
-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=new THREE.Light;THREE.PointLight.prototype.constructor=THREE.PointLight;
-THREE.SpotLight=function(a,b,c,d){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.castShadow=void 0!==d?d:!1;this.onlyShadow=!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=new THREE.Light;THREE.SpotLight.prototype.constructor=THREE.SpotLight;
-THREE.Material=function(a){a=a||{};this.id=THREE.MaterialCount++;this.name="";this.opacity=void 0!==a.opacity?a.opacity:1;this.transparent=void 0!==a.transparent?a.transparent:!1;this.blending=void 0!==a.blending?a.blending:THREE.NormalBlending;this.depthTest=void 0!==a.depthTest?a.depthTest:!0;this.depthWrite=void 0!==a.depthWrite?a.depthWrite:!0;this.polygonOffset=void 0!==a.polygonOffset?a.polygonOffset:!1;this.polygonOffsetFactor=void 0!==a.polygonOffsetFactor?a.polygonOffsetFactor:0;this.polygonOffsetUnits=
-void 0!==a.polygonOffsetUnits?a.polygonOffsetUnits:0;this.alphaTest=void 0!==a.alphaTest?a.alphaTest:0;this.overdraw=void 0!==a.overdraw?a.overdraw:!1};THREE.MaterialCount=0;THREE.NoShading=0;THREE.FlatShading=1;THREE.SmoothShading=2;THREE.NoColors=0;THREE.FaceColors=1;THREE.VertexColors=2;THREE.NoBlending=0;THREE.NormalBlending=1;THREE.AdditiveBlending=2;THREE.SubtractiveBlending=3;THREE.MultiplyBlending=4;THREE.AdditiveAlphaBlending=5;
-THREE.LineBasicMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=void 0!==a.color?new THREE.Color(a.color):new THREE.Color(16777215);this.linewidth=void 0!==a.linewidth?a.linewidth:1;this.linecap=void 0!==a.linecap?a.linecap:"round";this.linejoin=void 0!==a.linejoin?a.linejoin:"round";this.vertexColors=a.vertexColors?a.vertexColors:!1;this.fog=void 0!==a.fog?a.fog:!0};THREE.LineBasicMaterial.prototype=new THREE.Material;THREE.LineBasicMaterial.prototype.constructor=THREE.LineBasicMaterial;
-THREE.MeshBasicMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=void 0!==a.color?new THREE.Color(a.color):new THREE.Color(16777215);this.map=void 0!==a.map?a.map:null;this.lightMap=void 0!==a.lightMap?a.lightMap:null;this.envMap=void 0!==a.envMap?a.envMap:null;this.combine=void 0!==a.combine?a.combine:THREE.MultiplyOperation;this.reflectivity=void 0!==a.reflectivity?a.reflectivity:1;this.refractionRatio=void 0!==a.refractionRatio?a.refractionRatio:0.98;this.fog=void 0!==a.fog?a.fog:
-!0;this.shading=void 0!==a.shading?a.shading:THREE.SmoothShading;this.wireframe=void 0!==a.wireframe?a.wireframe:!1;this.wireframeLinewidth=void 0!==a.wireframeLinewidth?a.wireframeLinewidth:1;this.wireframeLinecap=void 0!==a.wireframeLinecap?a.wireframeLinecap:"round";this.wireframeLinejoin=void 0!==a.wireframeLinejoin?a.wireframeLinejoin:"round";this.vertexColors=void 0!==a.vertexColors?a.vertexColors:!1;this.skinning=void 0!==a.skinning?a.skinning:!1;this.morphTargets=void 0!==a.morphTargets?a.morphTargets:
-!1};THREE.MeshBasicMaterial.prototype=new THREE.Material;THREE.MeshBasicMaterial.prototype.constructor=THREE.MeshBasicMaterial;
-THREE.MeshLambertMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=void 0!==a.color?new THREE.Color(a.color):new THREE.Color(16777215);this.ambient=void 0!==a.ambient?new THREE.Color(a.ambient):new THREE.Color(16777215);this.wrapAround=void 0!==a.wrapAround?a.wrapAround:!1;this.wrapRGB=new THREE.Vector3(1,1,1);this.map=void 0!==a.map?a.map:null;this.lightMap=void 0!==a.lightMap?a.lightMap:null;this.envMap=void 0!==a.envMap?a.envMap:null;this.combine=void 0!==a.combine?a.combine:
-THREE.MultiplyOperation;this.reflectivity=void 0!==a.reflectivity?a.reflectivity:1;this.refractionRatio=void 0!==a.refractionRatio?a.refractionRatio:0.98;this.fog=void 0!==a.fog?a.fog:!0;this.shading=void 0!==a.shading?a.shading:THREE.SmoothShading;this.wireframe=void 0!==a.wireframe?a.wireframe:!1;this.wireframeLinewidth=void 0!==a.wireframeLinewidth?a.wireframeLinewidth:1;this.wireframeLinecap=void 0!==a.wireframeLinecap?a.wireframeLinecap:"round";this.wireframeLinejoin=void 0!==a.wireframeLinejoin?
-a.wireframeLinejoin:"round";this.vertexColors=void 0!==a.vertexColors?a.vertexColors:!1;this.skinning=void 0!==a.skinning?a.skinning:!1;this.morphTargets=void 0!==a.morphTargets?a.morphTargets:!1;this.morphNormals=void 0!==a.morphNormals?a.morphNormals:!1};THREE.MeshLambertMaterial.prototype=new THREE.Material;THREE.MeshLambertMaterial.prototype.constructor=THREE.MeshLambertMaterial;
-THREE.MeshPhongMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=void 0!==a.color?new THREE.Color(a.color):new THREE.Color(16777215);this.ambient=void 0!==a.ambient?new THREE.Color(a.ambient):new THREE.Color(16777215);this.specular=void 0!==a.specular?new THREE.Color(a.specular):new THREE.Color(1118481);this.shininess=void 0!==a.shininess?a.shininess:30;this.metal=void 0!==a.metal?a.metal:!1;this.perPixel=void 0!==a.perPixel?a.perPixel:!1;this.wrapAround=void 0!==a.wrapAround?a.wrapAround:
-!1;this.wrapRGB=new THREE.Vector3(1,1,1);this.map=void 0!==a.map?a.map:null;this.lightMap=void 0!==a.lightMap?a.lightMap:null;this.envMap=void 0!==a.envMap?a.envMap:null;this.combine=void 0!==a.combine?a.combine:THREE.MultiplyOperation;this.reflectivity=void 0!==a.reflectivity?a.reflectivity:1;this.refractionRatio=void 0!==a.refractionRatio?a.refractionRatio:0.98;this.fog=void 0!==a.fog?a.fog:!0;this.shading=void 0!==a.shading?a.shading:THREE.SmoothShading;this.wireframe=void 0!==a.wireframe?a.wireframe:
-!1;this.wireframeLinewidth=void 0!==a.wireframeLinewidth?a.wireframeLinewidth:1;this.wireframeLinecap=void 0!==a.wireframeLinecap?a.wireframeLinecap:"round";this.wireframeLinejoin=void 0!==a.wireframeLinejoin?a.wireframeLinejoin:"round";this.vertexColors=void 0!==a.vertexColors?a.vertexColors:!1;this.skinning=void 0!==a.skinning?a.skinning:!1;this.morphTargets=void 0!==a.morphTargets?a.morphTargets:!1;this.morphNormals=void 0!==a.morphNormals?a.morphNormals:!1};THREE.MeshPhongMaterial.prototype=new THREE.Material;
-THREE.MeshPhongMaterial.prototype.constructor=THREE.MeshPhongMaterial;THREE.MeshDepthMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.shading=void 0!==a.shading?a.shading:THREE.SmoothShading;this.wireframe=void 0!==a.wireframe?a.wireframe:!1;this.wireframeLinewidth=void 0!==a.wireframeLinewidth?a.wireframeLinewidth:1};THREE.MeshDepthMaterial.prototype=new THREE.Material;THREE.MeshDepthMaterial.prototype.constructor=THREE.MeshDepthMaterial;
-THREE.MeshNormalMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.shading=a.shading?a.shading:THREE.FlatShading;this.wireframe=a.wireframe?a.wireframe:!1;this.wireframeLinewidth=a.wireframeLinewidth?a.wireframeLinewidth:1};THREE.MeshNormalMaterial.prototype=new THREE.Material;THREE.MeshNormalMaterial.prototype.constructor=THREE.MeshNormalMaterial;THREE.MeshFaceMaterial=function(){};
-THREE.ParticleBasicMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=void 0!==a.color?new THREE.Color(a.color):new THREE.Color(16777215);this.map=void 0!==a.map?a.map:null;this.size=void 0!==a.size?a.size:1;this.sizeAttenuation=void 0!==a.sizeAttenuation?a.sizeAttenuation:!0;this.vertexColors=void 0!==a.vertexColors?a.vertexColors:!1;this.fog=void 0!==a.fog?a.fog:!0};THREE.ParticleBasicMaterial.prototype=new THREE.Material;THREE.ParticleBasicMaterial.prototype.constructor=THREE.ParticleBasicMaterial;
-THREE.ParticleCanvasMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=void 0!==a.color?new THREE.Color(a.color):new THREE.Color(16777215);this.program=void 0!==a.program?a.program:function(){}};THREE.ParticleCanvasMaterial.prototype=new THREE.Material;THREE.ParticleCanvasMaterial.prototype.constructor=THREE.ParticleCanvasMaterial;THREE.ParticleDOMMaterial=function(a){THREE.Material.call(this);this.domElement=a};
-THREE.ShaderMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.fragmentShader=void 0!==a.fragmentShader?a.fragmentShader:"void main() {}";this.vertexShader=void 0!==a.vertexShader?a.vertexShader:"void main() {}";this.uniforms=void 0!==a.uniforms?a.uniforms:{};this.attributes=a.attributes;this.shading=void 0!==a.shading?a.shading:THREE.SmoothShading;this.wireframe=void 0!==a.wireframe?a.wireframe:!1;this.wireframeLinewidth=void 0!==a.wireframeLinewidth?a.wireframeLinewidth:1;this.fog=void 0!==
-a.fog?a.fog:!1;this.lights=void 0!==a.lights?a.lights:!1;this.vertexColors=void 0!==a.vertexColors?a.vertexColors:!1;this.skinning=void 0!==a.skinning?a.skinning:!1;this.morphTargets=void 0!==a.morphTargets?a.morphTargets:!1};THREE.ShaderMaterial.prototype=new THREE.Material;THREE.ShaderMaterial.prototype.constructor=THREE.ShaderMaterial;
-THREE.Texture=function(a,b,c,d,f,g,e,h){this.id=THREE.TextureCount++;this.image=a;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!==f?f:THREE.LinearFilter;this.minFilter=void 0!==g?g:THREE.LinearMipMapLinearFilter;this.format=void 0!==e?e:THREE.RGBAFormat;this.type=void 0!==h?h:THREE.UnsignedByteType;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.generateMipmaps=
-!0;this.needsUpdate=!1;this.onUpdate=null};THREE.Texture.prototype={constructor:THREE.Texture,clone:function(){var a=new THREE.Texture(this.image,this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter,this.format,this.type);a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a}};THREE.TextureCount=0;THREE.MultiplyOperation=0;THREE.MixOperation=1;THREE.CubeReflectionMapping=function(){};THREE.CubeRefractionMapping=function(){};THREE.LatitudeReflectionMapping=function(){};
-THREE.LatitudeRefractionMapping=function(){};THREE.SphericalReflectionMapping=function(){};THREE.SphericalRefractionMapping=function(){};THREE.UVMapping=function(){};THREE.RepeatWrapping=0;THREE.ClampToEdgeWrapping=1;THREE.MirroredRepeatWrapping=2;THREE.NearestFilter=3;THREE.NearestMipMapNearestFilter=4;THREE.NearestMipMapLinearFilter=5;THREE.LinearFilter=6;THREE.LinearMipMapNearestFilter=7;THREE.LinearMipMapLinearFilter=8;THREE.ByteType=9;THREE.UnsignedByteType=10;THREE.ShortType=11;
-THREE.UnsignedShortType=12;THREE.IntType=13;THREE.UnsignedIntType=14;THREE.FloatType=15;THREE.AlphaFormat=16;THREE.RGBFormat=17;THREE.RGBAFormat=18;THREE.LuminanceFormat=19;THREE.LuminanceAlphaFormat=20;THREE.DataTexture=function(a,b,c,d,f,g,e,h,i,j){THREE.Texture.call(this,null,g,e,h,i,j,d,f);this.image={data:a,width:b,height:c}};THREE.DataTexture.prototype=new THREE.Texture;THREE.DataTexture.prototype.constructor=THREE.DataTexture;
-THREE.DataTexture.prototype.clone=function(){var a=new THREE.DataTexture(this.image.data,this.image.width,this.image.height,this.format,this.type,this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter);a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a};THREE.Particle=function(a){THREE.Object3D.call(this);this.material=a};THREE.Particle.prototype=new THREE.Object3D;THREE.Particle.prototype.constructor=THREE.Particle;
-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;if(this.geometry)this.geometry.boundingSphere||this.geometry.computeBoundingSphere(),this.boundRadius=a.boundingSphere.radius;this.frustumCulled=!1};THREE.ParticleSystem.prototype=new THREE.Object3D;THREE.ParticleSystem.prototype.constructor=THREE.ParticleSystem;
-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=new THREE.Object3D;THREE.Line.prototype.constructor=THREE.Line;
-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});if(this.geometry&&(this.geometry.boundingSphere||this.geometry.computeBoundingSphere(),this.boundRadius=a.boundingSphere.radius,this.geometry.morphTargets.length)){this.morphTargetBase=-1;this.morphTargetForcedOrder=[];this.morphTargetInfluences=[];this.morphTargetDictionary={};for(var c=0;c<this.geometry.morphTargets.length;c++)this.morphTargetInfluences.push(0),
-this.morphTargetDictionary[this.geometry.morphTargets[c].name]=c}};THREE.Mesh.prototype=new THREE.Object3D;THREE.Mesh.prototype.constructor=THREE.Mesh;THREE.Mesh.prototype.supr=THREE.Object3D.prototype;THREE.Mesh.prototype.getMorphTargetIndexByName=function(a){if(void 0!==this.morphTargetDictionary[a])return this.morphTargetDictionary[a];console.log("THREE.Mesh.getMorphTargetIndexByName: morph target "+a+" does not exist. Returning 0.");return 0};
-THREE.Bone=function(a){THREE.Object3D.call(this);this.skin=a;this.skinMatrix=new THREE.Matrix4};THREE.Bone.prototype=new THREE.Object3D;THREE.Bone.prototype.constructor=THREE.Bone;THREE.Bone.prototype.supr=THREE.Object3D.prototype;
-THREE.Bone.prototype.update=function(a,b){this.matrixAutoUpdate&&(b|=this.updateMatrix());if(b||this.matrixWorldNeedsUpdate)a?this.skinMatrix.multiply(a,this.matrix):this.skinMatrix.copy(this.matrix),this.matrixWorldNeedsUpdate=!1,b=!0;var c,d=this.children.length;for(c=0;c<d;c++)this.children[c].update(this.skinMatrix,b)};
-THREE.SkinnedMesh=function(a,b){THREE.Mesh.call(this,a,b);this.identityMatrix=new THREE.Matrix4;this.bones=[];this.boneMatrices=[];var c,d,f,g,e,h;if(void 0!==this.geometry.bones){for(c=0;c<this.geometry.bones.length;c++)f=this.geometry.bones[c],g=f.pos,e=f.rotq,h=f.scl,d=this.addBone(),d.name=f.name,d.position.set(g[0],g[1],g[2]),d.quaternion.set(e[0],e[1],e[2],e[3]),d.useQuaternion=!0,void 0!==h?d.scale.set(h[0],h[1],h[2]):d.scale.set(1,1,1);for(c=0;c<this.bones.length;c++)f=this.geometry.bones[c],
-d=this.bones[c],-1===f.parent?this.add(d):this.bones[f.parent].add(d);this.boneMatrices=new Float32Array(16*this.bones.length);this.pose()}};THREE.SkinnedMesh.prototype=new THREE.Mesh;THREE.SkinnedMesh.prototype.constructor=THREE.SkinnedMesh;THREE.SkinnedMesh.prototype.addBone=function(a){void 0===a&&(a=new THREE.Bone(this));this.bones.push(a);return a};
-THREE.SkinnedMesh.prototype.updateMatrixWorld=function(a){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||a)this.parent?this.matrixWorld.multiply(this.parent.matrixWorld,this.matrix):this.matrixWorld.copy(this.matrix),this.matrixWorldNeedsUpdate=!1;for(var a=0,b=this.children.length;a<b;a++){var c=this.children[a];c instanceof THREE.Bone?c.update(this.identityMatrix,!1):c.updateMatrixWorld(!0)}for(var b=this.bones.length,c=this.bones,d=this.boneMatrices,a=0;a<b;a++)c[a].skinMatrix.flattenToArrayOffset(d,
-16*a)};
-THREE.SkinnedMesh.prototype.pose=function(){this.updateMatrixWorld(!0);for(var a,b=[],c=0;c<this.bones.length;c++){a=this.bones[c];var d=new THREE.Matrix4;d.getInverse(a.skinMatrix);b.push(d);a.skinMatrix.flattenToArrayOffset(this.boneMatrices,16*c)}if(void 0===this.geometry.skinVerticesA){this.geometry.skinVerticesA=[];this.geometry.skinVerticesB=[];for(a=0;a<this.geometry.skinIndices.length;a++){var c=this.geometry.vertices[a].position,f=this.geometry.skinIndices[a].x,g=this.geometry.skinIndices[a].y,d=
-new THREE.Vector3(c.x,c.y,c.z);this.geometry.skinVerticesA.push(b[f].multiplyVector3(d));d=new THREE.Vector3(c.x,c.y,c.z);this.geometry.skinVerticesB.push(b[g].multiplyVector3(d));1!==this.geometry.skinWeights[a].x+this.geometry.skinWeights[a].y&&(c=0.5*(1-(this.geometry.skinWeights[a].x+this.geometry.skinWeights[a].y)),this.geometry.skinWeights[a].x+=c,this.geometry.skinWeights[a].y+=c)}}};
-THREE.MorphAnimMesh=function(a,b){THREE.Mesh.call(this,a,b);this.duration=1E3;this.mirroredLoop=!1;this.currentKeyframe=this.lastKeyframe=this.time=0;this.direction=1;this.directionBackwards=!1;this.setFrameRange(0,this.geometry.morphTargets.length-1)};THREE.MorphAnimMesh.prototype=new THREE.Mesh;THREE.MorphAnimMesh.prototype.constructor=THREE.MorphAnimMesh;
-THREE.MorphAnimMesh.prototype.setFrameRange=function(a,b){this.startKeyframe=a;this.endKeyframe=b;this.length=this.endKeyframe-this.startKeyframe+1};THREE.MorphAnimMesh.prototype.setDirectionForward=function(){this.direction=1;this.directionBackwards=!1};THREE.MorphAnimMesh.prototype.setDirectionBackward=function(){this.direction=-1;this.directionBackwards=!0};
-THREE.MorphAnimMesh.prototype.parseAnimations=function(){var a=this.geometry;if(!a.animations)a.animations={};for(var b,c=a.animations,d=/([a-z]+)(\d+)/,f=0,g=a.morphTargets.length;f<g;f++){var e=a.morphTargets[f].name.match(d);if(e&&1<e.length){e=e[1];c[e]||(c[e]={start:Infinity,end:-Infinity});var h=c[e];if(f<h.start)h.start=f;if(f>h.end)h.end=f;b||(b=e)}}a.firstAnimation=b};
-THREE.MorphAnimMesh.prototype.setAnimationLabel=function(a,b,c){if(!this.geometry.animations)this.geometry.animations={};this.geometry.animations[a]={start:b,end:c}};THREE.MorphAnimMesh.prototype.playAnimation=function(a,b){var c=this.geometry.animations[a];c?(this.setFrameRange(c.start,c.end),this.duration=1E3*((c.end-c.start)/b),this.time=0):console.warn("animation["+a+"] undefined")};
-THREE.MorphAnimMesh.prototype.updateAnimation=function(a){var b=this.duration/this.length;this.time+=this.direction*a;if(this.mirroredLoop){if(this.time>this.duration||0>this.time){this.direction*=-1;if(this.time>this.duration)this.time=this.duration,this.directionBackwards=!0;if(0>this.time)this.time=0,this.directionBackwards=!1}}else this.time%=this.duration,0>this.time&&(this.time+=this.duration);a=this.startKeyframe+THREE.Math.clamp(Math.floor(this.time/b),0,this.length-1);if(a!==this.currentKeyframe)this.morphTargetInfluences[this.lastKeyframe]=
-0,this.morphTargetInfluences[this.currentKeyframe]=1,this.morphTargetInfluences[a]=0,this.lastKeyframe=this.currentKeyframe,this.currentKeyframe=a;b=this.time%b/b;this.directionBackwards&&(b=1-b);this.morphTargetInfluences[this.currentKeyframe]=b;this.morphTargetInfluences[this.lastKeyframe]=1-b};THREE.Ribbon=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=b};THREE.Ribbon.prototype=new THREE.Object3D;THREE.Ribbon.prototype.constructor=THREE.Ribbon;
-THREE.LOD=function(){THREE.Object3D.call(this);this.LODs=[]};THREE.LOD.prototype=new THREE.Object3D;THREE.LOD.prototype.constructor=THREE.LOD;THREE.LOD.prototype.supr=THREE.Object3D.prototype;THREE.LOD.prototype.addLevel=function(a,b){void 0===b&&(b=0);for(var b=Math.abs(b),c=0;c<this.LODs.length&&!(b<this.LODs[c].visibleAtDistance);c++);this.LODs.splice(c,0,{visibleAtDistance:b,object3D:a});this.add(a)};
-THREE.LOD.prototype.update=function(a){if(1<this.LODs.length){a.matrixWorldInverse.getInverse(a.matrixWorld);a=a.matrixWorldInverse;a=-(a.n31*this.matrixWorld.n14+a.n32*this.matrixWorld.n24+a.n33*this.matrixWorld.n34+a.n34);this.LODs[0].object3D.visible=!0;for(var b=1;b<this.LODs.length;b++)if(a>=this.LODs[b].visibleAtDistance)this.LODs[b-1].object3D.visible=!1,this.LODs[b].object3D.visible=!0;else break;for(;b<this.LODs.length;b++)this.LODs[b].object3D.visible=!1}};
-THREE.Sprite=function(a){THREE.Object3D.call(this);this.color=void 0!==a.color?new THREE.Color(a.color):new THREE.Color(16777215);this.map=void 0!==a.map?a.map:new THREE.Texture;this.blending=void 0!==a.blending?a.blending:THREE.NormalBlending;this.useScreenCoordinates=void 0!==a.useScreenCoordinates?a.useScreenCoordinates:!0;this.mergeWith3D=void 0!==a.mergeWith3D?a.mergeWith3D:!this.useScreenCoordinates;this.affectedByDistance=void 0!==a.affectedByDistance?a.affectedByDistance:!this.useScreenCoordinates;
-this.scaleByViewport=void 0!==a.scaleByViewport?a.scaleByViewport:!this.affectedByDistance;this.alignment=a.alignment instanceof THREE.Vector2?a.alignment:THREE.SpriteAlignment.center;this.rotation3d=this.rotation;this.rotation=0;this.opacity=1;this.uvOffset=new THREE.Vector2(0,0);this.uvScale=new THREE.Vector2(1,1)};THREE.Sprite.prototype=new THREE.Object3D;THREE.Sprite.prototype.constructor=THREE.Sprite;
-THREE.Sprite.prototype.updateMatrix=function(){this.matrix.setPosition(this.position);this.rotation3d.set(0,0,this.rotation);this.matrix.setRotationFromEuler(this.rotation3d);if(1!==this.scale.x||1!==this.scale.y)this.matrix.scale(this.scale),this.boundRadiusScale=Math.max(this.scale.x,this.scale.y);this.matrixWorldNeedsUpdate=!0};THREE.SpriteAlignment={};THREE.SpriteAlignment.topLeft=new THREE.Vector2(1,-1);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.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=new THREE.Object3D;THREE.Scene.prototype.constructor=THREE.Scene;
-THREE.Scene.prototype.__addObject=function(a){if(a instanceof THREE.Light)-1===this.__lights.indexOf(a)&&this.__lights.push(a);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.color=new THREE.Color(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3};THREE.FogExp2=function(a,b){this.color=new THREE.Color(a);this.density=void 0!==b?b:2.5E-4};
-THREE.DOMRenderer=function(){var a,b,c=new THREE.Projector,d,f,g,e;this.domElement=document.createElement("div");this.setSize=function(a,b){d=a;f=b;g=d/2;e=f/2};this.render=function(d,f){var j,k,q,m,o;a=c.projectScene(d,f);b=a.elements;for(j=0,k=b.length;j<k;j++)if(q=b[j],q instanceof THREE.RenderableParticle&&(m=q.x*g+g,o=q.y*e+e,q=q.material,q instanceof THREE.ParticleDOMMaterial))q=q.domElement,q.style.left=m+"px",q.style.top=o+"px"}};
-THREE.CanvasRenderer=function(a){function b(a){if(t!=a)n.globalAlpha=t=a}function c(a){if(w!=a){switch(a){case THREE.NormalBlending:n.globalCompositeOperation="source-over";break;case THREE.AdditiveBlending:n.globalCompositeOperation="lighter";break;case THREE.SubtractiveBlending:n.globalCompositeOperation="darker"}w=a}}function d(a){if(u!=a)n.strokeStyle=u=a}function f(a){if(v!=a)n.fillStyle=v=a}var a=a||{},g=this,e,h,i,j=new THREE.Projector,k=void 0!==a.canvas?a.canvas:document.createElement("canvas"),
-q,m,o,p,n=k.getContext("2d"),r=new THREE.Color(0),s=0,t=1,w=0,u=null,v=null,A=null,F=null,B=null,D,H,I,Q,P=new THREE.RenderableVertex,L=new THREE.RenderableVertex,K,O,y,l,$,C,E,S,R,ca,ka,ia,N=new THREE.Color,aa=new THREE.Color,U=new THREE.Color,ba=new THREE.Color,ea=new THREE.Color,Ta=[],Ja=[],Ka,Ga,qa,ha,ib,db,lb,cb,Za,Sa,La=new THREE.Rectangle,sa=new THREE.Rectangle,za=new THREE.Rectangle,Ea=!1,Fa=new THREE.Color,Wa=new THREE.Color,mb=new THREE.Color,Z=new THREE.Vector3,T,Fb,Uc,eb,pc,Cc,a=16;T=
-document.createElement("canvas");T.width=T.height=2;Fb=T.getContext("2d");Fb.fillStyle="rgba(0,0,0,1)";Fb.fillRect(0,0,2,2);Uc=Fb.getImageData(0,0,2,2);eb=Uc.data;pc=document.createElement("canvas");pc.width=pc.height=a;Cc=pc.getContext("2d");Cc.translate(-a/2,-a/2);Cc.scale(a,a);a--;this.domElement=k;this.sortElements=this.sortObjects=this.autoClear=!0;this.info={render:{vertices:0,faces:0}};this.setSize=function(a,b){q=a;m=b;o=Math.floor(q/2);p=Math.floor(m/2);k.width=q;k.height=m;La.set(-o,-p,
-o,p);sa.set(-o,-p,o,p);t=1;w=0;B=F=A=v=u=null};this.setClearColor=function(a,b){r.copy(a);s=b;sa.set(-o,-p,o,p)};this.setClearColorHex=function(a,b){r.setHex(a);s=b;sa.set(-o,-p,o,p)};this.clear=function(){n.setTransform(1,0,0,-1,o,p);sa.isEmpty()||(sa.minSelf(La),sa.inflate(2),1>s&&n.clearRect(Math.floor(sa.getX()),Math.floor(sa.getY()),Math.floor(sa.getWidth()),Math.floor(sa.getHeight())),0<s&&(c(THREE.NormalBlending),b(1),f("rgba("+Math.floor(255*r.r)+","+Math.floor(255*r.g)+","+Math.floor(255*
-r.b)+","+s+")"),n.fillRect(Math.floor(sa.getX()),Math.floor(sa.getY()),Math.floor(sa.getWidth()),Math.floor(sa.getHeight()))),sa.empty())};this.render=function(a,k){function m(a){var b,c,d,f;Fa.setRGB(0,0,0);Wa.setRGB(0,0,0);mb.setRGB(0,0,0);for(b=0,c=a.length;b<c;b++)d=a[b],f=d.color,d instanceof THREE.AmbientLight?(Fa.r+=f.r,Fa.g+=f.g,Fa.b+=f.b):d instanceof THREE.DirectionalLight?(Wa.r+=f.r,Wa.g+=f.g,Wa.b+=f.b):d instanceof THREE.PointLight&&(mb.r+=f.r,mb.g+=f.g,mb.b+=f.b)}function q(a,b,c,d){var f,
-g,e,h,l,i;for(f=0,g=a.length;f<g;f++)e=a[f],h=e.color,e instanceof THREE.DirectionalLight?(l=e.matrixWorld.getPosition(),i=c.dot(l),0>=i||(i*=e.intensity,d.r+=h.r*i,d.g+=h.g*i,d.b+=h.b*i)):e instanceof THREE.PointLight&&(l=e.matrixWorld.getPosition(),i=c.dot(Z.sub(l,b).normalize()),0>=i||(i*=0==e.distance?1:1-Math.min(b.distanceTo(l)/e.distance,1),0!=i&&(i*=e.intensity,d.r+=h.r*i,d.g+=h.g*i,d.b+=h.b*i)))}function r(a,g,e){b(e.opacity);c(e.blending);var Z,h,l,i,k,j;if(e instanceof THREE.ParticleBasicMaterial){if(e.map)i=
-e.map.image,k=i.width>>1,j=i.height>>1,e=g.scale.x*o,l=g.scale.y*p,Z=e*k,h=l*j,za.set(a.x-Z,a.y-h,a.x+Z,a.y+h),La.intersects(za)&&(n.save(),n.translate(a.x,a.y),n.rotate(-g.rotation),n.scale(e,-l),n.translate(-k,-j),n.drawImage(i,0,0),n.restore())}else e instanceof THREE.ParticleCanvasMaterial&&(Z=g.scale.x*o,h=g.scale.y*p,za.set(a.x-Z,a.y-h,a.x+Z,a.y+h),La.intersects(za)&&(d(e.color.getContextStyle()),f(e.color.getContextStyle()),n.save(),n.translate(a.x,a.y),n.rotate(-g.rotation),n.scale(Z,h),e.program(n),
-n.restore()))}function s(a,f,g,e){b(e.opacity);c(e.blending);n.beginPath();n.moveTo(a.positionScreen.x,a.positionScreen.y);n.lineTo(f.positionScreen.x,f.positionScreen.y);n.closePath();if(e instanceof THREE.LineBasicMaterial){a=e.linewidth;if(A!=a)n.lineWidth=A=a;a=e.linecap;if(F!=a)n.lineCap=F=a;a=e.linejoin;if(B!=a)n.lineJoin=B=a;d(e.color.getContextStyle());n.stroke();za.inflate(2*e.linewidth)}}function t(a,d,f,e,h,j,n,T){g.info.render.vertices+=3;g.info.render.faces++;b(T.opacity);c(T.blending);
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-(U.g+ba.g),ea.b=0.5*(U.b+ba.b),qa=Dc(aa,U,ba,ea),gc(K,O,y,l,$,C,0,0,1,0,0,1,qa);else if(T instanceof THREE.MeshNormalMaterial)N.r=hc(n.normalWorld.x),N.g=hc(n.normalWorld.y),N.b=hc(n.normalWorld.z),T.wireframe?Mb(N,T.wireframeLinewidth,T.wireframeLinecap,T.wireframeLinejoin):Gb(N)}function u(a,d,f,e,Z,h,T,j,n){g.info.render.vertices+=4;g.info.render.faces++;b(j.opacity);c(j.blending);if(j.map||j.envMap)t(a,d,e,0,1,3,T,j,n),t(Z,f,h,1,2,3,T,j,n);else if(K=a.positionScreen.x,O=a.positionScreen.y,y=d.positionScreen.x,
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-U.g=ba.g=ea.g=Fa.g,aa.b=U.b=ba.b=ea.b=Fa.b,q(i,T.v1.positionWorld,T.vertexNormalsWorld[0],aa),q(i,T.v2.positionWorld,T.vertexNormalsWorld[1],U),q(i,T.v4.positionWorld,T.vertexNormalsWorld[3],ba),q(i,T.v3.positionWorld,T.vertexNormalsWorld[2],ea),aa.r=Math.max(0,Math.min(j.color.r*aa.r,1)),aa.g=Math.max(0,Math.min(j.color.g*aa.g,1)),aa.b=Math.max(0,Math.min(j.color.b*aa.b,1)),U.r=Math.max(0,Math.min(j.color.r*U.r,1)),U.g=Math.max(0,Math.min(j.color.g*U.g,1)),U.b=Math.max(0,Math.min(j.color.b*U.b,1)),
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-Math.min(j.color.g*N.g,1)),N.b=Math.max(0,Math.min(j.color.b*N.b,1)),w(K,O,y,l,$,C,E,S),j.wireframe?Mb(N,j.wireframeLinewidth,j.wireframeLinecap,j.wireframeLinejoin):Gb(N)):(w(K,O,y,l,$,C,E,S),j.wireframe?Mb(j.color,j.wireframeLinewidth,j.wireframeLinecap,j.wireframeLinejoin):Gb(j.color));else if(j instanceof THREE.MeshNormalMaterial)N.r=hc(T.normalWorld.x),N.g=hc(T.normalWorld.y),N.b=hc(T.normalWorld.z),w(K,O,y,l,$,C,E,S),j.wireframe?Mb(N,j.wireframeLinewidth,j.wireframeLinecap,j.wireframeLinejoin):
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-b);n.clip();n.drawImage(T,0,0);n.restore()}function Dc(a,b,c,d){var f=~~(255*a.r),e=~~(255*a.g),a=~~(255*a.b),g=~~(255*b.r),Z=~~(255*b.g),b=~~(255*b.b),h=~~(255*c.r),l=~~(255*c.g),c=~~(255*c.b),i=~~(255*d.r),j=~~(255*d.g),d=~~(255*d.b);eb[0]=0>f?0:255<f?255:f;eb[1]=0>e?0:255<e?255:e;eb[2]=0>a?0:255<a?255:a;eb[4]=0>g?0:255<g?255:g;eb[5]=0>Z?0:255<Z?255:Z;eb[6]=0>b?0:255<b?255:b;eb[8]=0>h?0:255<h?255:h;eb[9]=0>l?0:255<l?255:l;eb[10]=0>c?0:255<c?255:c;eb[12]=0>i?0:255<i?255:i;eb[13]=0>j?0:255<j?255:
-j;eb[14]=0>d?0:255<d?255:d;Fb.putImageData(Uc,0,0);Cc.drawImage(T,0,0);return pc}function ac(a,b,c){a=(a-b)/(c-b);return a*a*(3-2*a)}function hc(a){a=0.5*(a+1);return 0>a?0:1<a?1:a}function Nb(a,b){var c=b.x-a.x,d=b.y-a.y,f=c*c+d*d;0!=f&&(f=1/Math.sqrt(f),c*=f,d*=f,b.x+=c,b.y+=d,a.x-=c,a.y-=d)}var Ec,fd,Pa,jb;this.autoClear?this.clear():n.setTransform(1,0,0,-1,o,p);g.info.render.vertices=0;g.info.render.faces=0;e=j.projectScene(a,k,this.sortElements);h=e.elements;i=e.lights;(Ea=0<i.length)&&m(i);
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-H,Pa,jb,a);else if(Pa instanceof THREE.RenderableFace3)D=Pa.v1,H=Pa.v2,I=Pa.v3,D.positionScreen.x*=o,D.positionScreen.y*=p,H.positionScreen.x*=o,H.positionScreen.y*=p,I.positionScreen.x*=o,I.positionScreen.y*=p,jb.overdraw&&(Nb(D.positionScreen,H.positionScreen),Nb(H.positionScreen,I.positionScreen),Nb(I.positionScreen,D.positionScreen)),za.add3Points(D.positionScreen.x,D.positionScreen.y,H.positionScreen.x,H.positionScreen.y,I.positionScreen.x,I.positionScreen.y),La.intersects(za)&&t(D,H,I,0,1,2,
-Pa,jb,a);else if(Pa instanceof THREE.RenderableFace4)D=Pa.v1,H=Pa.v2,I=Pa.v3,Q=Pa.v4,D.positionScreen.x*=o,D.positionScreen.y*=p,H.positionScreen.x*=o,H.positionScreen.y*=p,I.positionScreen.x*=o,I.positionScreen.y*=p,Q.positionScreen.x*=o,Q.positionScreen.y*=p,P.positionScreen.copy(H.positionScreen),L.positionScreen.copy(Q.positionScreen),jb.overdraw&&(Nb(D.positionScreen,H.positionScreen),Nb(H.positionScreen,Q.positionScreen),Nb(Q.positionScreen,D.positionScreen),Nb(I.positionScreen,P.positionScreen),
-Nb(I.positionScreen,L.positionScreen)),za.addPoint(D.positionScreen.x,D.positionScreen.y),za.addPoint(H.positionScreen.x,H.positionScreen.y),za.addPoint(I.positionScreen.x,I.positionScreen.y),za.addPoint(Q.positionScreen.x,Q.positionScreen.y),La.intersects(za)&&u(D,H,I,Q,P,L,Pa,jb,a);sa.addRectangle(za)}n.setTransform(1,0,0,1,0,0)}};
-THREE.SVGRenderer=function(){function a(a,b,c,d){var f,e,g,h,i,j;for(f=0,e=a.length;f<e;f++)g=a[f],h=g.color,g instanceof THREE.DirectionalLight?(i=g.matrixWorld.getPosition(),j=c.dot(i),0>=j||(j*=g.intensity,d.r+=h.r*j,d.g+=h.g*j,d.b+=h.b*j)):g instanceof THREE.PointLight&&(i=g.matrixWorld.getPosition(),j=c.dot(D.sub(i,b).normalize()),0>=j||(j*=0==g.distance?1:1-Math.min(b.distanceTo(i)/g.distance,1),0!=j&&(j*=g.intensity,d.r+=h.r*j,d.g+=h.g*j,d.b+=h.b*j)))}function b(a){null==H[a]&&(H[a]=document.createElementNS("http://www.w3.org/2000/svg",
-"path"),0==K&&H[a].setAttribute("shape-rendering","crispEdges"));return H[a]}function c(a){a=0.5*(a+1);return 0>a?0:1<a?1:a}var d=this,f,g,e,h=new THREE.Projector,i=document.createElementNS("http://www.w3.org/2000/svg","svg"),j,k,q,m,o,p,n,r,s=new THREE.Rectangle,t=new THREE.Rectangle,w=!1,u=new THREE.Color,v=new THREE.Color,A=new THREE.Color,F=new THREE.Color,B,D=new THREE.Vector3,H=[],I=[],Q,P,L,K=1;this.domElement=i;this.sortElements=this.sortObjects=this.autoClear=!0;this.info={render:{vertices:0,
-faces:0}};this.setQuality=function(a){switch(a){case "high":K=1;break;case "low":K=0}};this.setSize=function(a,b){j=a;k=b;q=j/2;m=k/2;i.setAttribute("viewBox",-q+" "+-m+" "+j+" "+k);i.setAttribute("width",j);i.setAttribute("height",k);s.set(-q,-m,q,m)};this.clear=function(){for(;0<i.childNodes.length;)i.removeChild(i.childNodes[0])};this.render=function(j,k){var l,D,C,E;this.autoClear&&this.clear();d.info.render.vertices=0;d.info.render.faces=0;f=h.projectScene(j,k,this.sortElements);g=f.elements;
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-q,o.y*=-m;else if(C instanceof THREE.RenderableLine){if(o=C.v1,p=C.v2,o.positionScreen.x*=q,o.positionScreen.y*=-m,p.positionScreen.x*=q,p.positionScreen.y*=-m,t.addPoint(o.positionScreen.x,o.positionScreen.y),t.addPoint(p.positionScreen.x,p.positionScreen.y),s.intersects(t)){C=o;var S=p,R=L++;null==I[R]&&(I[R]=document.createElementNS("http://www.w3.org/2000/svg","line"),0==K&&I[R].setAttribute("shape-rendering","crispEdges"));Q=I[R];Q.setAttribute("x1",C.positionScreen.x);Q.setAttribute("y1",C.positionScreen.y);
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-q,n.positionScreen.y*=-m,t.addPoint(o.positionScreen.x,o.positionScreen.y),t.addPoint(p.positionScreen.x,p.positionScreen.y),t.addPoint(n.positionScreen.x,n.positionScreen.y),s.intersects(t)){var S=o,R=p,H=n;d.info.render.vertices+=3;d.info.render.faces++;Q=b(P++);Q.setAttribute("d","M "+S.positionScreen.x+" "+S.positionScreen.y+" L "+R.positionScreen.x+" "+R.positionScreen.y+" L "+H.positionScreen.x+","+H.positionScreen.y+"z");E instanceof THREE.MeshBasicMaterial?u.copy(E.color):E instanceof THREE.MeshLambertMaterial?
-w?(u.r=v.r,u.g=v.g,u.b=v.b,a(e,C.centroidWorld,C.normalWorld,u),u.r=Math.max(0,Math.min(E.color.r*u.r,1)),u.g=Math.max(0,Math.min(E.color.g*u.g,1)),u.b=Math.max(0,Math.min(E.color.b*u.b,1))):u.copy(E.color):E instanceof THREE.MeshDepthMaterial?(B=1-E.__2near/(E.__farPlusNear-C.z*E.__farMinusNear),u.setRGB(B,B,B)):E instanceof THREE.MeshNormalMaterial&&u.setRGB(c(C.normalWorld.x),c(C.normalWorld.y),c(C.normalWorld.z));E.wireframe?Q.setAttribute("style","fill: none; stroke: "+u.getContextStyle()+"; stroke-width: "+
-E.wireframeLinewidth+"; stroke-opacity: "+E.opacity+"; stroke-linecap: "+E.wireframeLinecap+"; stroke-linejoin: "+E.wireframeLinejoin):Q.setAttribute("style","fill: "+u.getContextStyle()+"; fill-opacity: "+E.opacity);i.appendChild(Q)}}else if(C instanceof THREE.RenderableFace4&&(o=C.v1,p=C.v2,n=C.v3,r=C.v4,o.positionScreen.x*=q,o.positionScreen.y*=-m,p.positionScreen.x*=q,p.positionScreen.y*=-m,n.positionScreen.x*=q,n.positionScreen.y*=-m,r.positionScreen.x*=q,r.positionScreen.y*=-m,t.addPoint(o.positionScreen.x,
-o.positionScreen.y),t.addPoint(p.positionScreen.x,p.positionScreen.y),t.addPoint(n.positionScreen.x,n.positionScreen.y),t.addPoint(r.positionScreen.x,r.positionScreen.y),s.intersects(t))){var S=o,R=p,H=n,ka=r;d.info.render.vertices+=4;d.info.render.faces++;Q=b(P++);Q.setAttribute("d","M "+S.positionScreen.x+" "+S.positionScreen.y+" L "+R.positionScreen.x+" "+R.positionScreen.y+" L "+H.positionScreen.x+","+H.positionScreen.y+" L "+ka.positionScreen.x+","+ka.positionScreen.y+"z");E instanceof THREE.MeshBasicMaterial?
-u.copy(E.color):E instanceof THREE.MeshLambertMaterial?w?(u.r=v.r,u.g=v.g,u.b=v.b,a(e,C.centroidWorld,C.normalWorld,u),u.r=Math.max(0,Math.min(E.color.r*u.r,1)),u.g=Math.max(0,Math.min(E.color.g*u.g,1)),u.b=Math.max(0,Math.min(E.color.b*u.b,1))):u.copy(E.color):E instanceof THREE.MeshDepthMaterial?(B=1-E.__2near/(E.__farPlusNear-C.z*E.__farMinusNear),u.setRGB(B,B,B)):E instanceof THREE.MeshNormalMaterial&&u.setRGB(c(C.normalWorld.x),c(C.normalWorld.y),c(C.normalWorld.z));E.wireframe?Q.setAttribute("style",
-"fill: none; stroke: "+u.getContextStyle()+"; stroke-width: "+E.wireframeLinewidth+"; stroke-opacity: "+E.opacity+"; stroke-linecap: "+E.wireframeLinecap+"; stroke-linejoin: "+E.wireframeLinejoin):Q.setAttribute("style","fill: "+u.getContextStyle()+"; fill-opacity: "+E.opacity);i.appendChild(Q)}}};
-THREE.ShaderChunk={fog_pars_fragment:"#ifdef USE_FOG\nuniform vec3 fogColor;\n#ifdef FOG_EXP2\nuniform float fogDensity;\n#else\nuniform float fogNear;\nuniform float fogFar;\n#endif\n#endif",fog_fragment:"#ifdef USE_FOG\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\n#ifdef FOG_EXP2\nconst float LOG2 = 1.442695;\nfloat fogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n#else\nfloat fogFactor = smoothstep( fogNear, fogFar, depth );\n#endif\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n#endif",envmap_pars_fragment:"#ifdef USE_ENVMAP\nvarying vec3 vReflect;\nuniform float reflectivity;\nuniform samplerCube envMap;\nuniform float flipEnvMap;\nuniform int combine;\n#endif",
-envmap_fragment:"#ifdef USE_ENVMAP\n#ifdef DOUBLE_SIDED\nfloat flipNormal = ( -1.0 + 2.0 * float( gl_FrontFacing ) );\nvec4 cubeColor = textureCube( envMap, flipNormal * vec3( flipEnvMap * vReflect.x, vReflect.yz ) );\n#else\nvec4 cubeColor = textureCube( envMap, vec3( flipEnvMap * vReflect.x, vReflect.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, reflectivity );\n} else {\ngl_FragColor.xyz = gl_FragColor.xyz * cubeColor.xyz;\n}\n#endif",
-envmap_pars_vertex:"#ifdef USE_ENVMAP\nvarying vec3 vReflect;\nuniform float refractionRatio;\nuniform bool useRefract;\n#endif",envmap_vertex:"#ifdef USE_ENVMAP\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvec3 nWorld = mat3( objectMatrix[ 0 ].xyz, objectMatrix[ 1 ].xyz, objectMatrix[ 2 ].xyz ) * normal;\nif ( useRefract ) {\nvReflect = refract( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ), refractionRatio );\n} else {\nvReflect = reflect( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ) );\n}\n#endif",
-map_particle_pars_fragment:"#ifdef USE_MAP\nuniform sampler2D map;\n#endif",map_particle_fragment:"#ifdef USE_MAP\ngl_FragColor = gl_FragColor * texture2D( map, gl_PointCoord );\n#endif",map_pars_vertex:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform vec4 offsetRepeat;\n#endif",map_pars_fragment:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform sampler2D map;\n#endif",map_vertex:"#ifdef USE_MAP\nvUv = uv * offsetRepeat.zw + offsetRepeat.xy;\n#endif",map_fragment:"#ifdef USE_MAP\n#ifdef GAMMA_INPUT\nvec4 texelColor = texture2D( map, vUv );\ntexelColor.xyz *= texelColor.xyz;\ngl_FragColor = gl_FragColor * texelColor;\n#else\ngl_FragColor = gl_FragColor * texture2D( map, vUv );\n#endif\n#endif",
-lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\nuniform sampler2D lightMap;\n#endif",lightmap_pars_vertex:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\n#endif",lightmap_fragment:"#ifdef USE_LIGHTMAP\ngl_FragColor = gl_FragColor * texture2D( lightMap, vUv2 );\n#endif",lightmap_vertex:"#ifdef USE_LIGHTMAP\nvUv2 = uv2;\n#endif",lights_lambert_pars_vertex:"uniform vec3 ambient;\nuniform vec3 diffuse;\nuniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#endif\n#ifdef WRAP_AROUND\nuniform vec3 wrapRGB;\n#endif",
-lights_lambert_vertex:"vLightFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\nvLightBack = vec3( 0.0 );\n#endif\ntransformedNormal = normalize( transformedNormal );\n#if MAX_DIR_LIGHTS > 0\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\nfloat dotProduct = dot( transformedNormal, dirVector );\nvec3 directionalLightWeighting = vec3( max( dotProduct, 0.0 ) );\n#ifdef DOUBLE_SIDED\nvec3 directionalLightWeightingBack = vec3( max( -dotProduct, 0.0 ) );\n#ifdef WRAP_AROUND\nvec3 directionalLightWeightingHalfBack = vec3( max( -0.5 * dotProduct + 0.5, 0.0 ) );\n#endif\n#endif\n#ifdef WRAP_AROUND\nvec3 directionalLightWeightingHalf = vec3( max( 0.5 * dotProduct + 0.5, 0.0 ) );\ndirectionalLightWeighting = mix( directionalLightWeighting, directionalLightWeightingHalf, wrapRGB );\n#ifdef DOUBLE_SIDED\ndirectionalLightWeightingBack = mix( directionalLightWeightingBack, directionalLightWeightingHalfBack, wrapRGB );\n#endif\n#endif\nvLightFront += directionalLightColor[ i ] * directionalLightWeighting;\n#ifdef DOUBLE_SIDED\nvLightBack += directionalLightColor[ i ] * directionalLightWeightingBack;\n#endif\n}\n#endif\n#if MAX_POINT_LIGHTS > 0\nfor( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nfloat dotProduct = dot( transformedNormal, lVector );\nvec3 pointLightWeighting = vec3( max( dotProduct, 0.0 ) );\n#ifdef DOUBLE_SIDED\nvec3 pointLightWeightingBack = vec3( max( -dotProduct, 0.0 ) );\n#ifdef WRAP_AROUND\nvec3 pointLightWeightingHalfBack = vec3( max( -0.5 * dotProduct + 0.5, 0.0 ) );\n#endif\n#endif\n#ifdef WRAP_AROUND\nvec3 pointLightWeightingHalf = vec3( max( 0.5 * dotProduct + 0.5, 0.0 ) );\npointLightWeighting = mix( pointLightWeighting, pointLightWeightingHalf, wrapRGB );\n#ifdef DOUBLE_SIDED\npointLightWeightingBack = mix( pointLightWeightingBack, pointLightWeightingHalfBack, wrapRGB );\n#endif\n#endif\nvLightFront += pointLightColor[ i ] * pointLightWeighting * lDistance;\n#ifdef DOUBLE_SIDED\nvLightBack += pointLightColor[ i ] * pointLightWeightingBack * lDistance;\n#endif\n}\n#endif\nvLightFront = vLightFront * diffuse + ambient * ambientLightColor;\n#ifdef DOUBLE_SIDED\nvLightBack = vLightBack * diffuse + ambient * ambientLightColor;\n#endif",
-lights_phong_pars_vertex:"#if MAX_POINT_LIGHTS > 0\n#ifndef PHONG_PER_PIXEL\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#endif",lights_phong_vertex:"#if MAX_POINT_LIGHTS > 0\n#ifndef PHONG_PER_PIXEL\nfor( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nvPointLight[ i ] = vec4( lVector, lDistance );\n}\n#endif\n#endif",
-lights_phong_pars_fragment:"uniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\n#ifdef PHONG_PER_PIXEL\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#else\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#endif\n#ifdef WRAP_AROUND\nuniform vec3 wrapRGB;\n#endif\nvarying vec3 vViewPosition;\nvarying vec3 vNormal;",
-lights_phong_fragment:"vec3 normal = normalize( vNormal );\nvec3 viewPosition = normalize( vViewPosition );\n#ifdef DOUBLE_SIDED\nnormal = normal * ( -1.0 + 2.0 * float( gl_FrontFacing ) );\n#endif\n#if MAX_POINT_LIGHTS > 0\nvec3 pointDiffuse = vec3( 0.0 );\nvec3 pointSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\n#ifdef PHONG_PER_PIXEL\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz + vViewPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\n#else\nvec3 lVector = normalize( vPointLight[ i ].xyz );\nfloat lDistance = vPointLight[ i ].w;\n#endif\nfloat dotProduct = dot( normal, lVector );\n#ifdef WRAP_AROUND\nfloat pointDiffuseWeightFull = max( dotProduct, 0.0 );\nfloat pointDiffuseWeightHalf = max( 0.5 * dotProduct + 0.5, 0.0 );\nvec3 pointDiffuseWeight = mix( vec3 ( pointDiffuseWeightFull ), vec3( pointDiffuseWeightHalf ), wrapRGB );\n#else\nfloat pointDiffuseWeight = max( dotProduct, 0.0 );\n#endif\npointDiffuse += diffuse * pointLightColor[ i ] * pointDiffuseWeight * lDistance;\nvec3 pointHalfVector = normalize( lVector + viewPosition );\nfloat pointDotNormalHalf = max( dot( normal, pointHalfVector ), 0.0 );\nfloat pointSpecularWeight = max( pow( pointDotNormalHalf, shininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nvec3 schlick = specular + vec3( 1.0 - specular ) * pow( dot( lVector, pointHalfVector ), 5.0 );\npointSpecular += schlick * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * lDistance;\n#else\npointSpecular += specular * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * lDistance;\n#endif\n}\n#endif\n#if MAX_DIR_LIGHTS > 0\nvec3 dirDiffuse = vec3( 0.0 );\nvec3 dirSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\nfloat dotProduct = dot( normal, dirVector );\n#ifdef WRAP_AROUND\nfloat dirDiffuseWeightFull = max( dotProduct, 0.0 );\nfloat dirDiffuseWeightHalf = max( 0.5 * dotProduct + 0.5, 0.0 );\nvec3 dirDiffuseWeight = mix( vec3( dirDiffuseWeightFull ), vec3( dirDiffuseWeightHalf ), wrapRGB );\n#else\nfloat dirDiffuseWeight = max( dotProduct, 0.0 );\n#endif\ndirDiffuse += diffuse * directionalLightColor[ i ] * dirDiffuseWeight;\nvec3 dirHalfVector = normalize( dirVector + viewPosition );\nfloat dirDotNormalHalf = max( dot( normal, dirHalfVector ), 0.0 );\nfloat dirSpecularWeight = max( pow( dirDotNormalHalf, shininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nvec3 schlick = specular + vec3( 1.0 - specular ) * pow( dot( dirVector, dirHalfVector ), 5.0 );\ndirSpecular += schlick * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight;\n#else\ndirSpecular += specular * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight;\n#endif\n}\n#endif\nvec3 totalDiffuse = vec3( 0.0 );\nvec3 totalSpecular = vec3( 0.0 );\n#if MAX_DIR_LIGHTS > 0\ntotalDiffuse += dirDiffuse;\ntotalSpecular += dirSpecular;\n#endif\n#if MAX_POINT_LIGHTS > 0\ntotalDiffuse += pointDiffuse;\ntotalSpecular += pointSpecular;\n#endif\n#ifdef METAL\ngl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * ambient + totalSpecular );\n#else\ngl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * ambient ) + totalSpecular;\n#endif",
-color_pars_fragment:"#ifdef USE_COLOR\nvarying vec3 vColor;\n#endif",color_fragment:"#ifdef USE_COLOR\ngl_FragColor = gl_FragColor * vec4( vColor, opacity );\n#endif",color_pars_vertex:"#ifdef USE_COLOR\nvarying vec3 vColor;\n#endif",color_vertex:"#ifdef USE_COLOR\n#ifdef GAMMA_INPUT\nvColor = color * color;\n#else\nvColor = color;\n#endif\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\nuniform mat4 boneGlobalMatrices[ MAX_BONES ];\n#endif",skinning_vertex:"#ifdef USE_SKINNING\ngl_Position = ( boneGlobalMatrices[ int( skinIndex.x ) ] * skinVertexA ) * skinWeight.x;\ngl_Position += ( boneGlobalMatrices[ int( skinIndex.y ) ] * skinVertexB ) * skinWeight.y;\ngl_Position = projectionMatrix * modelViewMatrix * gl_Position;\n#endif",
-morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n#ifndef USE_MORPHNORMALS\nuniform float morphTargetInfluences[ 8 ];\n#else\nuniform float morphTargetInfluences[ 4 ];\n#endif\n#endif",morphtarget_vertex:"#ifdef USE_MORPHTARGETS\nvec3 morphed = vec3( 0.0 );\nmorphed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];\nmorphed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];\nmorphed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];\nmorphed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];\n#ifndef USE_MORPHNORMALS\nmorphed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];\nmorphed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];\nmorphed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];\nmorphed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];\n#endif\nmorphed += position;\ngl_Position = projectionMatrix * modelViewMatrix * vec4( morphed, 1.0 );\n#endif",
-default_vertex:"#ifndef USE_MORPHTARGETS\n#ifndef USE_SKINNING\ngl_Position = projectionMatrix * mvPosition;\n#endif\n#endif",morphnormal_vertex:"#ifdef USE_MORPHNORMALS\nvec3 morphedNormal = vec3( 0.0 );\nmorphedNormal += ( morphNormal0 - normal ) * morphTargetInfluences[ 0 ];\nmorphedNormal += ( morphNormal1 - normal ) * morphTargetInfluences[ 1 ];\nmorphedNormal += ( morphNormal2 - normal ) * morphTargetInfluences[ 2 ];\nmorphedNormal += ( morphNormal3 - normal ) * morphTargetInfluences[ 3 ];\nmorphedNormal += normal;\nvec3 transformedNormal = normalMatrix * morphedNormal;\n#else\nvec3 transformedNormal = normalMatrix * normal;\n#endif",
-shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\nuniform sampler2D shadowMap[ MAX_SHADOWS ];\nuniform vec2 shadowMapSize[ MAX_SHADOWS ];\nuniform float shadowDarkness[ MAX_SHADOWS ];\nuniform float shadowBias[ MAX_SHADOWS ];\nvarying vec4 vShadowCoord[ MAX_SHADOWS ];\nfloat unpackDepth( const in vec4 rgba_depth ) {\nconst vec4 bit_shift = vec4( 1.0 / ( 256.0 * 256.0 * 256.0 ), 1.0 / ( 256.0 * 256.0 ), 1.0 / 256.0, 1.0 );\nfloat depth = dot( rgba_depth, bit_shift );\nreturn depth;\n}\n#endif",shadowmap_fragment:"#ifdef USE_SHADOWMAP\n#ifdef SHADOWMAP_DEBUG\nvec3 frustumColors[3];\nfrustumColors[0] = vec3( 1.0, 0.5, 0.0 );\nfrustumColors[1] = vec3( 0.0, 1.0, 0.8 );\nfrustumColors[2] = vec3( 0.0, 0.5, 1.0 );\n#endif\n#ifdef SHADOWMAP_CASCADE\nint inFrustumCount = 0;\n#endif\nfloat fDepth;\nvec3 shadowColor = vec3( 1.0 );\nfor( int i = 0; i < MAX_SHADOWS; i ++ ) {\nvec3 shadowCoord = vShadowCoord[ i ].xyz / vShadowCoord[ i ].w;\nbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\nbool inFrustum = all( inFrustumVec );\n#ifdef SHADOWMAP_CASCADE\ninFrustumCount += int( inFrustum );\nbvec3 frustumTestVec = bvec3( inFrustum, inFrustumCount == 1, shadowCoord.z <= 1.0 );\n#else\nbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n#endif\nbool frustumTest = all( frustumTestVec );\nif ( frustumTest ) {\nshadowCoord.z += shadowBias[ i ];\n#ifdef SHADOWMAP_SOFT\nfloat shadow = 0.0;\nconst float shadowDelta = 1.0 / 9.0;\nfloat xPixelOffset = 1.0 / shadowMapSize[ i ].x;\nfloat yPixelOffset = 1.0 / shadowMapSize[ i ].y;\nfloat dx0 = -1.25 * xPixelOffset;\nfloat dy0 = -1.25 * yPixelOffset;\nfloat dx1 = 1.25 * xPixelOffset;\nfloat dy1 = 1.25 * yPixelOffset;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, dy0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( 0.0, dy0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, dy0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, 0.0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, 0.0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, dy1 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( 0.0, dy1 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, dy1 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nshadowColor = shadowColor * vec3( ( 1.0 - shadowDarkness[ i ] * shadow ) );\n#else\nvec4 rgbaDepth = texture2D( shadowMap[ i ], shadowCoord.xy );\nfloat fDepth = unpackDepth( rgbaDepth );\nif ( fDepth < shadowCoord.z )\nshadowColor = shadowColor * vec3( 1.0 - shadowDarkness[ i ] );\n#endif\n}\n#ifdef SHADOWMAP_DEBUG\n#ifdef SHADOWMAP_CASCADE\nif ( inFrustum && inFrustumCount == 1 ) gl_FragColor.xyz *= frustumColors[ i ];\n#else\nif ( inFrustum ) gl_FragColor.xyz *= frustumColors[ i ];\n#endif\n#endif\n}\n#ifdef GAMMA_OUTPUT\nshadowColor *= shadowColor;\n#endif\ngl_FragColor.xyz = gl_FragColor.xyz * shadowColor;\n#endif",
-shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\nvarying vec4 vShadowCoord[ MAX_SHADOWS ];\nuniform mat4 shadowMatrix[ MAX_SHADOWS ];\n#endif",shadowmap_vertex:"#ifdef USE_SHADOWMAP\nfor( int i = 0; i < MAX_SHADOWS; i ++ ) {\n#ifdef USE_MORPHTARGETS\nvShadowCoord[ i ] = shadowMatrix[ i ] * objectMatrix * vec4( morphed, 1.0 );\n#else\nvShadowCoord[ i ] = shadowMatrix[ i ] * objectMatrix * vec4( position, 1.0 );\n#endif\n}\n#endif",alphatest_fragment:"#ifdef ALPHATEST\nif ( gl_FragColor.a < ALPHATEST ) discard;\n#endif",
-linear_to_gamma_fragment:"#ifdef GAMMA_OUTPUT\ngl_FragColor.xyz = sqrt( gl_FragColor.xyz );\n#endif"};
-THREE.UniformsUtils={merge:function(a){var b,c,d,f={};for(b=0;b<a.length;b++)for(c in d=this.clone(a[b]),d)f[c]=d[c];return f},clone:function(a){var b,c,d,f={};for(b in a)for(c in f[b]={},a[b])d=a[b][c],f[b][c]=d instanceof THREE.Color||d instanceof THREE.Vector2||d instanceof THREE.Vector3||d instanceof THREE.Vector4||d instanceof THREE.Matrix4||d instanceof THREE.Texture?d.clone():d instanceof Array?d.slice():d;return f}};
-THREE.UniformsLib={common:{diffuse:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},map:{type:"t",value:0,texture:null},offsetRepeat:{type:"v4",value:new THREE.Vector4(0,0,1,1)},lightMap:{type:"t",value:2,texture:null},envMap:{type:"t",value:1,texture:null},flipEnvMap:{type:"f",value:-1},useRefract:{type:"i",value:0},reflectivity:{type:"f",value:1},refractionRatio:{type:"f",value:0.98},combine:{type:"i",value:0},morphTargetInfluences:{type:"f",value:0}},fog:{fogDensity:{type:"f",
-value:2.5E-4},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",value:new THREE.Color(16777215)}},lights:{ambientLightColor:{type:"fv",value:[]},directionalLightDirection:{type:"fv",value:[]},directionalLightColor:{type:"fv",value:[]},pointLightColor:{type:"fv",value:[]},pointLightPosition:{type:"fv",value:[]},pointLightDistance:{type:"fv1",value:[]}},particle:{psColor:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},size:{type:"f",value:1},scale:{type:"f",
-value:1},map:{type:"t",value:0,texture:null},fogDensity:{type:"f",value:2.5E-4},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",value:new THREE.Color(16777215)}},shadowmap:{shadowMap:{type:"tv",value:6,texture:[]},shadowMapSize:{type:"v2v",value:[]},shadowBias:{type:"fv1",value:[]},shadowDarkness:{type:"fv1",value:[]},shadowMatrix:{type:"m4v",value:[]}}};
-THREE.ShaderLib={depth:{uniforms:{mNear:{type:"f",value:1},mFar:{type:"f",value:2E3},opacity:{type:"f",value:1}},vertexShader:"void main() {\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"uniform float mNear;\nuniform float mFar;\nuniform float opacity;\nvoid main() {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat color = 1.0 - smoothstep( mNear, mFar, depth );\ngl_FragColor = vec4( vec3( color ), opacity );\n}"},normal:{uniforms:{opacity:{type:"f",
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-" | "+a.getParameter(a.VENDOR)+" | "+a.getParameter(a.RENDERER)+" | "+a.getParameter(a.SHADING_LANGUAGE_VERSION))}catch(b){console.error(b)}return a}();l.clearColor(0,0,0,1);l.clearDepth(1);l.clearStencil(0);l.enable(l.DEPTH_TEST);l.depthFunc(l.LEQUAL);l.frontFace(l.CCW);l.cullFace(l.BACK);l.enable(l.CULL_FACE);l.enable(l.BLEND);l.blendEquation(l.FUNC_ADD);l.blendFunc(l.SRC_ALPHA,l.ONE_MINUS_SRC_ALPHA);l.clearColor(L.r,L.g,L.b,K);this.context=l;var za=l.getParameter(l.MAX_VERTEX_TEXTURE_IMAGE_UNITS);
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-y.info.render.faces+=e[d].count/3}};this.renderBuffer=function(a,b,c,d,f,e){if(0!==d.opacity){var g,h,c=n(a,b,c,d,e),b=c.attributes,a=!1,c=16777215*f.id+2*c.id+(d.wireframe?1:0);c!==R&&(R=c,a=!0);if(!d.morphTargets&&0<=b.position)a&&(l.bindBuffer(l.ARRAY_BUFFER,f.__webglVertexBuffer),l.vertexAttribPointer(b.position,3,l.FLOAT,!1,0,0));else if(e.morphTargetBase){c=d.program.attributes;-1!==e.morphTargetBase?(l.bindBuffer(l.ARRAY_BUFFER,f.__webglMorphTargetsBuffers[e.morphTargetBase]),l.vertexAttribPointer(c.position,
-3,l.FLOAT,!1,0,0)):0<=c.position&&(l.bindBuffer(l.ARRAY_BUFFER,f.__webglVertexBuffer),l.vertexAttribPointer(c.position,3,l.FLOAT,!1,0,0));if(e.morphTargetForcedOrder.length){g=0;var i=e.morphTargetForcedOrder;for(h=e.morphTargetInfluences;g<d.numSupportedMorphTargets&&g<i.length;)l.bindBuffer(l.ARRAY_BUFFER,f.__webglMorphTargetsBuffers[i[g]]),l.vertexAttribPointer(c["morphTarget"+g],3,l.FLOAT,!1,0,0),d.morphNormals&&(l.bindBuffer(l.ARRAY_BUFFER,f.__webglMorphNormalsBuffers[i[g]]),l.vertexAttribPointer(c["morphNormal"+
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-g],3,l.FLOAT,!1,0,0));e.__webglMorphTargetInfluences[g]=j;i[k]=1;j=-1;g++}}null!==d.program.uniforms.morphTargetInfluences&&l.uniform1fv(d.program.uniforms.morphTargetInfluences,e.__webglMorphTargetInfluences)}if(a){if(f.__webglCustomAttributesList)for(g=0,h=f.__webglCustomAttributesList.length;g<h;g++)c=f.__webglCustomAttributesList[g],0<=b[c.buffer.belongsToAttribute]&&(l.bindBuffer(l.ARRAY_BUFFER,c.buffer),l.vertexAttribPointer(b[c.buffer.belongsToAttribute],c.size,l.FLOAT,!1,0,0));0<=b.color&&
-(l.bindBuffer(l.ARRAY_BUFFER,f.__webglColorBuffer),l.vertexAttribPointer(b.color,3,l.FLOAT,!1,0,0));0<=b.normal&&(l.bindBuffer(l.ARRAY_BUFFER,f.__webglNormalBuffer),l.vertexAttribPointer(b.normal,3,l.FLOAT,!1,0,0));0<=b.tangent&&(l.bindBuffer(l.ARRAY_BUFFER,f.__webglTangentBuffer),l.vertexAttribPointer(b.tangent,4,l.FLOAT,!1,0,0));0<=b.uv&&(f.__webglUVBuffer?(l.bindBuffer(l.ARRAY_BUFFER,f.__webglUVBuffer),l.vertexAttribPointer(b.uv,2,l.FLOAT,!1,0,0),l.enableVertexAttribArray(b.uv)):l.disableVertexAttribArray(b.uv));
-0<=b.uv2&&(f.__webglUV2Buffer?(l.bindBuffer(l.ARRAY_BUFFER,f.__webglUV2Buffer),l.vertexAttribPointer(b.uv2,2,l.FLOAT,!1,0,0),l.enableVertexAttribArray(b.uv2)):l.disableVertexAttribArray(b.uv2));d.skinning&&0<=b.skinVertexA&&0<=b.skinVertexB&&0<=b.skinIndex&&0<=b.skinWeight&&(l.bindBuffer(l.ARRAY_BUFFER,f.__webglSkinVertexABuffer),l.vertexAttribPointer(b.skinVertexA,4,l.FLOAT,!1,0,0),l.bindBuffer(l.ARRAY_BUFFER,f.__webglSkinVertexBBuffer),l.vertexAttribPointer(b.skinVertexB,4,l.FLOAT,!1,0,0),l.bindBuffer(l.ARRAY_BUFFER,
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-l.UNSIGNED_SHORT,0)),y.info.render.calls++,y.info.render.vertices+=f.__webglFaceCount,y.info.render.faces+=f.__webglFaceCount/3):e instanceof THREE.Line?(e=e.type===THREE.LineStrip?l.LINE_STRIP:l.LINES,d=d.linewidth,d!==Ka&&(l.lineWidth(d),Ka=d),l.drawArrays(e,0,f.__webglLineCount),y.info.render.calls++):e instanceof THREE.ParticleSystem?(l.drawArrays(l.POINTS,0,f.__webglParticleCount),y.info.render.calls++,y.info.render.points+=f.__webglParticleCount):e instanceof THREE.Ribbon&&(l.drawArrays(l.TRIANGLE_STRIP,
-0,f.__webglVertexCount),y.info.render.calls++)}};this.render=function(a,b,c,d){var f,g,k,m,n=a.__lights,o=a.fog;S=-1;this.autoUpdateObjects&&this.initWebGLObjects(a);void 0===b.parent&&(console.warn("DEPRECATED: Camera hasn't been added to a Scene. Adding it..."),a.add(b));this.autoUpdateScene&&a.updateMatrixWorld();h(this.renderPluginsPre,a,b);y.info.render.calls=0;y.info.render.vertices=0;y.info.render.faces=0;y.info.render.points=0;b.matrixWorldInverse.getInverse(b.matrixWorld);if(!b._viewMatrixArray)b._viewMatrixArray=
-new Float32Array(16);b.matrixWorldInverse.flattenToArray(b._viewMatrixArray);if(!b._projectionMatrixArray)b._projectionMatrixArray=new Float32Array(16);b.projectionMatrix.flattenToArray(b._projectionMatrixArray);Za.multiply(b.projectionMatrix,b.matrixWorldInverse);cb.setFromMatrix(Za);this.setRenderTarget(c);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);m=a.__webglObjects;for(d=0,f=m.length;d<f;d++)if(g=m[d],k=g.object,g.render=!1,k.visible&&(!(k instanceof
-THREE.Mesh||k instanceof THREE.ParticleSystem)||!k.frustumCulled||cb.contains(k))){k.matrixWorld.flattenToArray(k._objectMatrixArray);r(k,b);var p=g,q=p.object,t=p.buffer,E=void 0,E=E=void 0,E=q.material;if(E instanceof THREE.MeshFaceMaterial){if(E=t.materialIndex,0<=E)E=q.geometry.materials[E],E.transparent?(p.transparent=E,p.opaque=null):(p.opaque=E,p.transparent=null)}else if(E)E.transparent?(p.transparent=E,p.opaque=null):(p.opaque=E,p.transparent=null);g.render=!0;if(this.sortObjects)k.renderDepth?
-g.z=k.renderDepth:(Sa.copy(k.position),Za.multiplyVector3(Sa),g.z=Sa.z)}this.sortObjects&&m.sort(e);m=a.__webglObjectsImmediate;for(d=0,f=m.length;d<f;d++)if(g=m[d],k=g.object,k.visible)k.matrixAutoUpdate&&k.matrixWorld.flattenToArray(k._objectMatrixArray),r(k,b),k=g.object.material,k.transparent?(g.transparent=k,g.opaque=null):(g.opaque=k,g.transparent=null);a.overrideMaterial?(this.setBlending(a.overrideMaterial.blending),this.setDepthTest(a.overrideMaterial.depthTest),this.setDepthWrite(a.overrideMaterial.depthWrite),
-s(a.overrideMaterial.polygonOffset,a.overrideMaterial.polygonOffsetFactor,a.overrideMaterial.polygonOffsetUnits),i(a.__webglObjects,!1,"",b,n,o,!0,a.overrideMaterial),j(a.__webglObjectsImmediate,"",b,n,o,!1,a.overrideMaterial)):(this.setBlending(THREE.NormalBlending),i(a.__webglObjects,!0,"opaque",b,n,o,!1),j(a.__webglObjectsImmediate,"opaque",b,n,o,!1),i(a.__webglObjects,!1,"transparent",b,n,o,!0),j(a.__webglObjectsImmediate,"transparent",b,n,o,!0));h(this.renderPluginsPost,a,b);c&&c.generateMipmaps&&
-c.minFilter!==THREE.NearestFilter&&c.minFilter!==THREE.LinearFilter&&(c instanceof THREE.WebGLRenderTargetCube?(l.bindTexture(l.TEXTURE_CUBE_MAP,c.__webglTexture),l.generateMipmap(l.TEXTURE_CUBE_MAP),l.bindTexture(l.TEXTURE_CUBE_MAP,null)):(l.bindTexture(l.TEXTURE_2D,c.__webglTexture),l.generateMipmap(l.TEXTURE_2D),l.bindTexture(l.TEXTURE_2D,null)));this.setDepthTest(!0);this.setDepthWrite(!0)};this.renderImmediateObject=function(a,b,c,d,f){var e=n(a,b,c,d,f);R=-1;y.setObjectFaces(f);f.immediateRenderCallback?
-f.immediateRenderCallback(e,l,cb):f.render(function(a){y.renderBufferImmediate(a,e,d.shading)})};this.initWebGLObjects=function(a){if(!a.__webglObjects)a.__webglObjects=[],a.__webglObjectsImmediate=[],a.__webglSprites=[],a.__webglFlares=[];for(;a.__objectsAdded.length;){var e=a.__objectsAdded[0],h=a,i=void 0,j=void 0,n=void 0;if(!e.__webglInit)if(e.__webglInit=!0,e._modelViewMatrix=new THREE.Matrix4,e._normalMatrixArray=new Float32Array(9),e._modelViewMatrixArray=new Float32Array(16),e._objectMatrixArray=
-new Float32Array(16),e.matrixWorld.flattenToArray(e._objectMatrixArray),e instanceof THREE.Mesh){if(j=e.geometry,j instanceof THREE.Geometry){if(void 0===j.geometryGroups){var r=j,s=void 0,t=void 0,E=void 0,u=void 0,v=void 0,w=void 0,C=void 0,B={},D=r.morphTargets.length,R=r.morphNormals.length;r.geometryGroups={};for(s=0,t=r.faces.length;s<t;s++)E=r.faces[s],u=E.materialIndex,w=void 0!==u?u:-1,void 0===B[w]&&(B[w]={hash:w,counter:0}),C=B[w].hash+"_"+B[w].counter,void 0===r.geometryGroups[C]&&(r.geometryGroups[C]=
-{faces3:[],faces4:[],materialIndex:u,vertices:0,numMorphTargets:D,numMorphNormals:R}),v=E instanceof THREE.Face3?3:4,65535<r.geometryGroups[C].vertices+v&&(B[w].counter+=1,C=B[w].hash+"_"+B[w].counter,void 0===r.geometryGroups[C]&&(r.geometryGroups[C]={faces3:[],faces4:[],materialIndex:u,vertices:0,numMorphTargets:D,numMorphNormals:R})),E instanceof THREE.Face3?r.geometryGroups[C].faces3.push(s):r.geometryGroups[C].faces4.push(s),r.geometryGroups[C].vertices+=v;r.geometryGroupsList=[];var A=void 0;
-for(A in r.geometryGroups)r.geometryGroups[A].id=ka++,r.geometryGroupsList.push(r.geometryGroups[A])}for(i in j.geometryGroups)if(n=j.geometryGroups[i],!n.__webglVertexBuffer){var S=n;S.__webglVertexBuffer=l.createBuffer();S.__webglNormalBuffer=l.createBuffer();S.__webglTangentBuffer=l.createBuffer();S.__webglColorBuffer=l.createBuffer();S.__webglUVBuffer=l.createBuffer();S.__webglUV2Buffer=l.createBuffer();S.__webglSkinVertexABuffer=l.createBuffer();S.__webglSkinVertexBBuffer=l.createBuffer();S.__webglSkinIndicesBuffer=
-l.createBuffer();S.__webglSkinWeightsBuffer=l.createBuffer();S.__webglFaceBuffer=l.createBuffer();S.__webglLineBuffer=l.createBuffer();var F=void 0,H=void 0;if(S.numMorphTargets){S.__webglMorphTargetsBuffers=[];for(F=0,H=S.numMorphTargets;F<H;F++)S.__webglMorphTargetsBuffers.push(l.createBuffer())}if(S.numMorphNormals){S.__webglMorphNormalsBuffers=[];for(F=0,H=S.numMorphNormals;F<H;F++)S.__webglMorphNormalsBuffers.push(l.createBuffer())}y.info.memory.geometries++;var N=n,I=e,K=I.geometry,ca=N.faces3,
-O=N.faces4,L=3*ca.length+4*O.length,P=1*ca.length+2*O.length,ia=3*ca.length+4*O.length,U=c(I,N),Q=f(U),aa=d(U),ba=U.vertexColors?U.vertexColors:!1;N.__vertexArray=new Float32Array(3*L);if(aa)N.__normalArray=new Float32Array(3*L);if(K.hasTangents)N.__tangentArray=new Float32Array(4*L);if(ba)N.__colorArray=new Float32Array(3*L);if(Q){if(0<K.faceUvs.length||0<K.faceVertexUvs.length)N.__uvArray=new Float32Array(2*L);if(1<K.faceUvs.length||1<K.faceVertexUvs.length)N.__uv2Array=new Float32Array(2*L)}if(I.geometry.skinWeights.length&&
-I.geometry.skinIndices.length)N.__skinVertexAArray=new Float32Array(4*L),N.__skinVertexBArray=new Float32Array(4*L),N.__skinIndexArray=new Float32Array(4*L),N.__skinWeightArray=new Float32Array(4*L);N.__faceArray=new Uint16Array(3*P);N.__lineArray=new Uint16Array(2*ia);var ea=void 0,$=void 0;if(N.numMorphTargets){N.__morphTargetsArrays=[];for(ea=0,$=N.numMorphTargets;ea<$;ea++)N.__morphTargetsArrays.push(new Float32Array(3*L))}if(N.numMorphNormals){N.__morphNormalsArrays=[];for(ea=0,$=N.numMorphNormals;ea<
-$;ea++)N.__morphNormalsArrays.push(new Float32Array(3*L))}N.__webglFaceCount=3*P;N.__webglLineCount=2*ia;if(U.attributes){if(void 0===N.__webglCustomAttributesList)N.__webglCustomAttributesList=[];var Ja=void 0;for(Ja in U.attributes){var Ta=U.attributes[Ja],ha={},Ka;for(Ka in Ta)ha[Ka]=Ta[Ka];if(!ha.__webglInitialized||ha.createUniqueBuffers){ha.__webglInitialized=!0;var qa=1;"v2"===ha.type?qa=2:"v3"===ha.type?qa=3:"v4"===ha.type?qa=4:"c"===ha.type&&(qa=3);ha.size=qa;ha.array=new Float32Array(L*
-qa);ha.buffer=l.createBuffer();ha.buffer.belongsToAttribute=Ja;Ta.needsUpdate=!0;ha.__original=Ta}N.__webglCustomAttributesList.push(ha)}}N.__inittedArrays=!0;j.__dirtyVertices=!0;j.__dirtyMorphTargets=!0;j.__dirtyElements=!0;j.__dirtyUvs=!0;j.__dirtyNormals=!0;j.__dirtyTangents=!0;j.__dirtyColors=!0}}}else if(e instanceof THREE.Ribbon){if(j=e.geometry,!j.__webglVertexBuffer){var Ga=j;Ga.__webglVertexBuffer=l.createBuffer();Ga.__webglColorBuffer=l.createBuffer();y.info.memory.geometries++;var sa=
-j,za=sa.vertices.length;sa.__vertexArray=new Float32Array(3*za);sa.__colorArray=new Float32Array(3*za);sa.__webglVertexCount=za;j.__dirtyVertices=!0;j.__dirtyColors=!0}}else if(e instanceof THREE.Line){if(j=e.geometry,!j.__webglVertexBuffer){var La=j;La.__webglVertexBuffer=l.createBuffer();La.__webglColorBuffer=l.createBuffer();y.info.memory.geometries++;var Ea=j,ib=e,db=Ea.vertices.length;Ea.__vertexArray=new Float32Array(3*db);Ea.__colorArray=new Float32Array(3*db);Ea.__webglLineCount=db;b(Ea,ib);
-j.__dirtyVertices=!0;j.__dirtyColors=!0}}else if(e instanceof THREE.ParticleSystem&&(j=e.geometry,!j.__webglVertexBuffer)){var Za=j;Za.__webglVertexBuffer=l.createBuffer();Za.__webglColorBuffer=l.createBuffer();y.info.geometries++;var Sa=j,lb=e,cb=Sa.vertices.length;Sa.__vertexArray=new Float32Array(3*cb);Sa.__colorArray=new Float32Array(3*cb);Sa.__sortArray=[];Sa.__webglParticleCount=cb;b(Sa,lb);j.__dirtyVertices=!0;j.__dirtyColors=!0}if(!e.__webglActive){if(e instanceof THREE.Mesh)if(j=e.geometry,
-j instanceof THREE.BufferGeometry)k(h.__webglObjects,j,e);else for(i in j.geometryGroups)n=j.geometryGroups[i],k(h.__webglObjects,n,e);else e instanceof THREE.Ribbon||e instanceof THREE.Line||e instanceof THREE.ParticleSystem?(j=e.geometry,k(h.__webglObjects,j,e)):void 0!==THREE.MarchingCubes&&e instanceof THREE.MarchingCubes||e.immediateRenderCallback?h.__webglObjectsImmediate.push({object:e,opaque:null,transparent:null}):e instanceof THREE.Sprite?h.__webglSprites.push(e):e instanceof THREE.LensFlare&&
-h.__webglFlares.push(e);e.__webglActive=!0}a.__objectsAdded.splice(0,1)}for(;a.__objectsRemoved.length;){var fb=a.__objectsRemoved[0],Fc=a;fb instanceof THREE.Mesh||fb instanceof THREE.ParticleSystem||fb instanceof THREE.Ribbon||fb instanceof THREE.Line?o(Fc.__webglObjects,fb):fb instanceof THREE.Sprite?p(Fc.__webglSprites,fb):fb instanceof THREE.LensFlare?p(Fc.__webglFlares,fb):(fb instanceof THREE.MarchingCubes||fb.immediateRenderCallback)&&o(Fc.__webglObjectsImmediate,fb);fb.__webglActive=!1;a.__objectsRemoved.splice(0,
-1)}for(var Wc=0,rd=a.__webglObjects.length;Wc<rd;Wc++){var nb=a.__webglObjects[Wc].object,ja=nb.geometry,qc=void 0,ic=void 0,Xa=void 0;if(nb instanceof THREE.Mesh)if(ja instanceof THREE.BufferGeometry)ja.__dirtyVertices=!1,ja.__dirtyElements=!1,ja.__dirtyUvs=!1,ja.__dirtyNormals=!1,ja.__dirtyColors=!1;else{for(var Xc=0,sd=ja.geometryGroupsList.length;Xc<sd;Xc++)if(qc=ja.geometryGroupsList[Xc],Xa=c(nb,qc),ic=Xa.attributes&&q(Xa),ja.__dirtyVertices||ja.__dirtyMorphTargets||ja.__dirtyElements||ja.__dirtyUvs||
-ja.__dirtyNormals||ja.__dirtyColors||ja.__dirtyTangents||ic){var fa=qc,td=nb,$a=l.DYNAMIC_DRAW,ud=!ja.dynamic,bc=Xa;if(fa.__inittedArrays){var gd=d(bc),Yc=bc.vertexColors?bc.vertexColors:!1,hd=f(bc),Gc=gd===THREE.SmoothShading,G=void 0,V=void 0,kb=void 0,M=void 0,jc=void 0,Ob=void 0,ob=void 0,Hc=void 0,Hb=void 0,kc=void 0,lc=void 0,W=void 0,X=void 0,Y=void 0,oa=void 0,pb=void 0,qb=void 0,rb=void 0,rc=void 0,sb=void 0,tb=void 0,ub=void 0,sc=void 0,vb=void 0,wb=void 0,xb=void 0,tc=void 0,yb=void 0,
-zb=void 0,Ab=void 0,uc=void 0,Bb=void 0,Cb=void 0,Db=void 0,vc=void 0,Pb=void 0,Qb=void 0,Rb=void 0,Ic=void 0,Sb=void 0,Tb=void 0,Ub=void 0,Jc=void 0,la=void 0,id=void 0,Vb=void 0,mc=void 0,nc=void 0,Ma=void 0,jd=void 0,Ha=void 0,Ia=void 0,Wb=void 0,Ib=void 0,Aa=0,Da=0,Jb=0,Kb=0,gb=0,Ra=0,pa=0,Ua=0,Ba=0,J=0,da=0,z=0,ab=void 0,Na=fa.__vertexArray,wc=fa.__uvArray,xc=fa.__uv2Array,hb=fa.__normalArray,ta=fa.__tangentArray,Oa=fa.__colorArray,ua=fa.__skinVertexAArray,va=fa.__skinVertexBArray,wa=fa.__skinIndexArray,
-xa=fa.__skinWeightArray,Zc=fa.__morphTargetsArrays,$c=fa.__morphNormalsArrays,ad=fa.__webglCustomAttributesList,x=void 0,Eb=fa.__faceArray,bb=fa.__lineArray,Va=td.geometry,vd=Va.__dirtyElements,kd=Va.__dirtyUvs,wd=Va.__dirtyNormals,xd=Va.__dirtyTangents,yd=Va.__dirtyColors,zd=Va.__dirtyMorphTargets,cc=Va.vertices,ma=fa.faces3,na=fa.faces4,Ca=Va.faces,bd=Va.faceVertexUvs[0],cd=Va.faceVertexUvs[1],dc=Va.skinVerticesA,ec=Va.skinVerticesB,fc=Va.skinIndices,Xb=Va.skinWeights,Yb=Va.morphTargets,Kc=Va.morphNormals;
-if(Va.__dirtyVertices){for(G=0,V=ma.length;G<V;G++)M=Ca[ma[G]],W=cc[M.a].position,X=cc[M.b].position,Y=cc[M.c].position,Na[Da]=W.x,Na[Da+1]=W.y,Na[Da+2]=W.z,Na[Da+3]=X.x,Na[Da+4]=X.y,Na[Da+5]=X.z,Na[Da+6]=Y.x,Na[Da+7]=Y.y,Na[Da+8]=Y.z,Da+=9;for(G=0,V=na.length;G<V;G++)M=Ca[na[G]],W=cc[M.a].position,X=cc[M.b].position,Y=cc[M.c].position,oa=cc[M.d].position,Na[Da]=W.x,Na[Da+1]=W.y,Na[Da+2]=W.z,Na[Da+3]=X.x,Na[Da+4]=X.y,Na[Da+5]=X.z,Na[Da+6]=Y.x,Na[Da+7]=Y.y,Na[Da+8]=Y.z,Na[Da+9]=oa.x,Na[Da+10]=oa.y,
-Na[Da+11]=oa.z,Da+=12;l.bindBuffer(l.ARRAY_BUFFER,fa.__webglVertexBuffer);l.bufferData(l.ARRAY_BUFFER,Na,$a)}if(zd)for(Ma=0,jd=Yb.length;Ma<jd;Ma++){da=0;for(G=0,V=ma.length;G<V;G++){Wb=ma[G];M=Ca[Wb];W=Yb[Ma].vertices[M.a].position;X=Yb[Ma].vertices[M.b].position;Y=Yb[Ma].vertices[M.c].position;Ha=Zc[Ma];Ha[da]=W.x;Ha[da+1]=W.y;Ha[da+2]=W.z;Ha[da+3]=X.x;Ha[da+4]=X.y;Ha[da+5]=X.z;Ha[da+6]=Y.x;Ha[da+7]=Y.y;Ha[da+8]=Y.z;if(bc.morphNormals)Gc?(Ib=Kc[Ma].vertexNormals[Wb],sb=Ib.a,tb=Ib.b,ub=Ib.c):ub=
-tb=sb=Kc[Ma].faceNormals[Wb],Ia=$c[Ma],Ia[da]=sb.x,Ia[da+1]=sb.y,Ia[da+2]=sb.z,Ia[da+3]=tb.x,Ia[da+4]=tb.y,Ia[da+5]=tb.z,Ia[da+6]=ub.x,Ia[da+7]=ub.y,Ia[da+8]=ub.z;da+=9}for(G=0,V=na.length;G<V;G++){Wb=na[G];M=Ca[Wb];W=Yb[Ma].vertices[M.a].position;X=Yb[Ma].vertices[M.b].position;Y=Yb[Ma].vertices[M.c].position;oa=Yb[Ma].vertices[M.d].position;Ha=Zc[Ma];Ha[da]=W.x;Ha[da+1]=W.y;Ha[da+2]=W.z;Ha[da+3]=X.x;Ha[da+4]=X.y;Ha[da+5]=X.z;Ha[da+6]=Y.x;Ha[da+7]=Y.y;Ha[da+8]=Y.z;Ha[da+9]=oa.x;Ha[da+10]=oa.y;Ha[da+
-11]=oa.z;if(bc.morphNormals)Gc?(Ib=Kc[Ma].vertexNormals[Wb],sb=Ib.a,tb=Ib.b,ub=Ib.c,sc=Ib.d):sc=ub=tb=sb=Kc[Ma].faceNormals[Wb],Ia=$c[Ma],Ia[da]=sb.x,Ia[da+1]=sb.y,Ia[da+2]=sb.z,Ia[da+3]=tb.x,Ia[da+4]=tb.y,Ia[da+5]=tb.z,Ia[da+6]=ub.x,Ia[da+7]=ub.y,Ia[da+8]=ub.z,Ia[da+9]=sc.x,Ia[da+10]=sc.y,Ia[da+11]=sc.z;da+=12}l.bindBuffer(l.ARRAY_BUFFER,fa.__webglMorphTargetsBuffers[Ma]);l.bufferData(l.ARRAY_BUFFER,Zc[Ma],$a);bc.morphNormals&&(l.bindBuffer(l.ARRAY_BUFFER,fa.__webglMorphNormalsBuffers[Ma]),l.bufferData(l.ARRAY_BUFFER,
-$c[Ma],$a))}if(Xb.length){for(G=0,V=ma.length;G<V;G++)M=Ca[ma[G]],yb=Xb[M.a],zb=Xb[M.b],Ab=Xb[M.c],xa[J]=yb.x,xa[J+1]=yb.y,xa[J+2]=yb.z,xa[J+3]=yb.w,xa[J+4]=zb.x,xa[J+5]=zb.y,xa[J+6]=zb.z,xa[J+7]=zb.w,xa[J+8]=Ab.x,xa[J+9]=Ab.y,xa[J+10]=Ab.z,xa[J+11]=Ab.w,Bb=fc[M.a],Cb=fc[M.b],Db=fc[M.c],wa[J]=Bb.x,wa[J+1]=Bb.y,wa[J+2]=Bb.z,wa[J+3]=Bb.w,wa[J+4]=Cb.x,wa[J+5]=Cb.y,wa[J+6]=Cb.z,wa[J+7]=Cb.w,wa[J+8]=Db.x,wa[J+9]=Db.y,wa[J+10]=Db.z,wa[J+11]=Db.w,Pb=dc[M.a],Qb=dc[M.b],Rb=dc[M.c],ua[J]=Pb.x,ua[J+1]=Pb.y,
-ua[J+2]=Pb.z,ua[J+3]=1,ua[J+4]=Qb.x,ua[J+5]=Qb.y,ua[J+6]=Qb.z,ua[J+7]=1,ua[J+8]=Rb.x,ua[J+9]=Rb.y,ua[J+10]=Rb.z,ua[J+11]=1,Sb=ec[M.a],Tb=ec[M.b],Ub=ec[M.c],va[J]=Sb.x,va[J+1]=Sb.y,va[J+2]=Sb.z,va[J+3]=1,va[J+4]=Tb.x,va[J+5]=Tb.y,va[J+6]=Tb.z,va[J+7]=1,va[J+8]=Ub.x,va[J+9]=Ub.y,va[J+10]=Ub.z,va[J+11]=1,J+=12;for(G=0,V=na.length;G<V;G++)M=Ca[na[G]],yb=Xb[M.a],zb=Xb[M.b],Ab=Xb[M.c],uc=Xb[M.d],xa[J]=yb.x,xa[J+1]=yb.y,xa[J+2]=yb.z,xa[J+3]=yb.w,xa[J+4]=zb.x,xa[J+5]=zb.y,xa[J+6]=zb.z,xa[J+7]=zb.w,xa[J+8]=
-Ab.x,xa[J+9]=Ab.y,xa[J+10]=Ab.z,xa[J+11]=Ab.w,xa[J+12]=uc.x,xa[J+13]=uc.y,xa[J+14]=uc.z,xa[J+15]=uc.w,Bb=fc[M.a],Cb=fc[M.b],Db=fc[M.c],vc=fc[M.d],wa[J]=Bb.x,wa[J+1]=Bb.y,wa[J+2]=Bb.z,wa[J+3]=Bb.w,wa[J+4]=Cb.x,wa[J+5]=Cb.y,wa[J+6]=Cb.z,wa[J+7]=Cb.w,wa[J+8]=Db.x,wa[J+9]=Db.y,wa[J+10]=Db.z,wa[J+11]=Db.w,wa[J+12]=vc.x,wa[J+13]=vc.y,wa[J+14]=vc.z,wa[J+15]=vc.w,Pb=dc[M.a],Qb=dc[M.b],Rb=dc[M.c],Ic=dc[M.d],ua[J]=Pb.x,ua[J+1]=Pb.y,ua[J+2]=Pb.z,ua[J+3]=1,ua[J+4]=Qb.x,ua[J+5]=Qb.y,ua[J+6]=Qb.z,ua[J+7]=1,ua[J+
-8]=Rb.x,ua[J+9]=Rb.y,ua[J+10]=Rb.z,ua[J+11]=1,ua[J+12]=Ic.x,ua[J+13]=Ic.y,ua[J+14]=Ic.z,ua[J+15]=1,Sb=ec[M.a],Tb=ec[M.b],Ub=ec[M.c],Jc=ec[M.d],va[J]=Sb.x,va[J+1]=Sb.y,va[J+2]=Sb.z,va[J+3]=1,va[J+4]=Tb.x,va[J+5]=Tb.y,va[J+6]=Tb.z,va[J+7]=1,va[J+8]=Ub.x,va[J+9]=Ub.y,va[J+10]=Ub.z,va[J+11]=1,va[J+12]=Jc.x,va[J+13]=Jc.y,va[J+14]=Jc.z,va[J+15]=1,J+=16;0<J&&(l.bindBuffer(l.ARRAY_BUFFER,fa.__webglSkinVertexABuffer),l.bufferData(l.ARRAY_BUFFER,ua,$a),l.bindBuffer(l.ARRAY_BUFFER,fa.__webglSkinVertexBBuffer),
-l.bufferData(l.ARRAY_BUFFER,va,$a),l.bindBuffer(l.ARRAY_BUFFER,fa.__webglSkinIndicesBuffer),l.bufferData(l.ARRAY_BUFFER,wa,$a),l.bindBuffer(l.ARRAY_BUFFER,fa.__webglSkinWeightsBuffer),l.bufferData(l.ARRAY_BUFFER,xa,$a))}if(yd&&Yc){for(G=0,V=ma.length;G<V;G++)M=Ca[ma[G]],ob=M.vertexColors,Hc=M.color,3===ob.length&&Yc===THREE.VertexColors?(vb=ob[0],wb=ob[1],xb=ob[2]):xb=wb=vb=Hc,Oa[Ba]=vb.r,Oa[Ba+1]=vb.g,Oa[Ba+2]=vb.b,Oa[Ba+3]=wb.r,Oa[Ba+4]=wb.g,Oa[Ba+5]=wb.b,Oa[Ba+6]=xb.r,Oa[Ba+7]=xb.g,Oa[Ba+8]=xb.b,
-Ba+=9;for(G=0,V=na.length;G<V;G++)M=Ca[na[G]],ob=M.vertexColors,Hc=M.color,4===ob.length&&Yc===THREE.VertexColors?(vb=ob[0],wb=ob[1],xb=ob[2],tc=ob[3]):tc=xb=wb=vb=Hc,Oa[Ba]=vb.r,Oa[Ba+1]=vb.g,Oa[Ba+2]=vb.b,Oa[Ba+3]=wb.r,Oa[Ba+4]=wb.g,Oa[Ba+5]=wb.b,Oa[Ba+6]=xb.r,Oa[Ba+7]=xb.g,Oa[Ba+8]=xb.b,Oa[Ba+9]=tc.r,Oa[Ba+10]=tc.g,Oa[Ba+11]=tc.b,Ba+=12;0<Ba&&(l.bindBuffer(l.ARRAY_BUFFER,fa.__webglColorBuffer),l.bufferData(l.ARRAY_BUFFER,Oa,$a))}if(xd&&Va.hasTangents){for(G=0,V=ma.length;G<V;G++)M=Ca[ma[G]],Hb=
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-0,V=ma.length;G<V;G++)M=Ca[ma[G]],W=x.value[M.a],X=x.value[M.b],Y=x.value[M.c],x.array[z]=W.x,x.array[z+1]=W.y,x.array[z+2]=W.z,x.array[z+3]=W.w,x.array[z+4]=X.x,x.array[z+5]=X.y,x.array[z+6]=X.z,x.array[z+7]=X.w,x.array[z+8]=Y.x,x.array[z+9]=Y.y,x.array[z+10]=Y.z,x.array[z+11]=Y.w,z+=12;for(G=0,V=na.length;G<V;G++)M=Ca[na[G]],W=x.value[M.a],X=x.value[M.b],Y=x.value[M.c],oa=x.value[M.d],x.array[z]=W.x,x.array[z+1]=W.y,x.array[z+2]=W.z,x.array[z+3]=W.w,x.array[z+4]=X.x,x.array[z+5]=X.y,x.array[z+6]=
-X.z,x.array[z+7]=X.w,x.array[z+8]=Y.x,x.array[z+9]=Y.y,x.array[z+10]=Y.z,x.array[z+11]=Y.w,x.array[z+12]=oa.x,x.array[z+13]=oa.y,x.array[z+14]=oa.z,x.array[z+15]=oa.w,z+=16}else if("faces"===x.boundTo){for(G=0,V=ma.length;G<V;G++)Y=X=W=ab=x.value[ma[G]],x.array[z]=W.x,x.array[z+1]=W.y,x.array[z+2]=W.z,x.array[z+3]=W.w,x.array[z+4]=X.x,x.array[z+5]=X.y,x.array[z+6]=X.z,x.array[z+7]=X.w,x.array[z+8]=Y.x,x.array[z+9]=Y.y,x.array[z+10]=Y.z,x.array[z+11]=Y.w,z+=12;for(G=0,V=na.length;G<V;G++)oa=Y=X=W=
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-delete fa.__uv2Array,delete fa.__faceArray,delete fa.__vertexArray,delete fa.__lineArray,delete fa.__skinVertexAArray,delete fa.__skinVertexBArray,delete fa.__skinIndexArray,delete fa.__skinWeightArray)}}ja.__dirtyVertices=!1;ja.__dirtyMorphTargets=!1;ja.__dirtyElements=!1;ja.__dirtyUvs=!1;ja.__dirtyNormals=!1;ja.__dirtyColors=!1;ja.__dirtyTangents=!1;Xa.attributes&&m(Xa)}else if(nb instanceof THREE.Ribbon){if(ja.__dirtyVertices||ja.__dirtyColors){var Zb=ja,ld=l.DYNAMIC_DRAW,yc=void 0,zc=void 0,Lc=
-void 0,$b=void 0,Mc=void 0,md=Zb.vertices,nd=Zb.colors,Ad=md.length,Bd=nd.length,Nc=Zb.__vertexArray,Oc=Zb.__colorArray,Cd=Zb.__dirtyColors;if(Zb.__dirtyVertices){for(yc=0;yc<Ad;yc++)Lc=md[yc].position,$b=3*yc,Nc[$b]=Lc.x,Nc[$b+1]=Lc.y,Nc[$b+2]=Lc.z;l.bindBuffer(l.ARRAY_BUFFER,Zb.__webglVertexBuffer);l.bufferData(l.ARRAY_BUFFER,Nc,ld)}if(Cd){for(zc=0;zc<Bd;zc++)Mc=nd[zc],$b=3*zc,Oc[$b]=Mc.r,Oc[$b+1]=Mc.g,Oc[$b+2]=Mc.b;l.bindBuffer(l.ARRAY_BUFFER,Zb.__webglColorBuffer);l.bufferData(l.ARRAY_BUFFER,
-Oc,ld)}}ja.__dirtyVertices=!1;ja.__dirtyColors=!1}else if(nb instanceof THREE.Line){Xa=c(nb,qc);ic=Xa.attributes&&q(Xa);if(ja.__dirtyVertices||ja.__dirtyColors||ic){var Lb=ja,dd=l.DYNAMIC_DRAW,Ac=void 0,Bc=void 0,Pc=void 0,ya=void 0,Qc=void 0,od=Lb.vertices,pd=Lb.colors,Dd=od.length,Ed=pd.length,Rc=Lb.__vertexArray,Sc=Lb.__colorArray,Fd=Lb.__dirtyColors,ed=Lb.__webglCustomAttributesList,Tc=void 0,qd=void 0,Qa=void 0,oc=void 0,Ya=void 0,ra=void 0;if(Lb.__dirtyVertices){for(Ac=0;Ac<Dd;Ac++)Pc=od[Ac].position,
-ya=3*Ac,Rc[ya]=Pc.x,Rc[ya+1]=Pc.y,Rc[ya+2]=Pc.z;l.bindBuffer(l.ARRAY_BUFFER,Lb.__webglVertexBuffer);l.bufferData(l.ARRAY_BUFFER,Rc,dd)}if(Fd){for(Bc=0;Bc<Ed;Bc++)Qc=pd[Bc],ya=3*Bc,Sc[ya]=Qc.r,Sc[ya+1]=Qc.g,Sc[ya+2]=Qc.b;l.bindBuffer(l.ARRAY_BUFFER,Lb.__webglColorBuffer);l.bufferData(l.ARRAY_BUFFER,Sc,dd)}if(ed)for(Tc=0,qd=ed.length;Tc<qd;Tc++)if(ra=ed[Tc],ra.needsUpdate&&(void 0===ra.boundTo||"vertices"===ra.boundTo)){ya=0;oc=ra.value.length;if(1===ra.size)for(Qa=0;Qa<oc;Qa++)ra.array[Qa]=ra.value[Qa];
-else if(2===ra.size)for(Qa=0;Qa<oc;Qa++)Ya=ra.value[Qa],ra.array[ya]=Ya.x,ra.array[ya+1]=Ya.y,ya+=2;else if(3===ra.size)if("c"===ra.type)for(Qa=0;Qa<oc;Qa++)Ya=ra.value[Qa],ra.array[ya]=Ya.r,ra.array[ya+1]=Ya.g,ra.array[ya+2]=Ya.b,ya+=3;else for(Qa=0;Qa<oc;Qa++)Ya=ra.value[Qa],ra.array[ya]=Ya.x,ra.array[ya+1]=Ya.y,ra.array[ya+2]=Ya.z,ya+=3;else if(4===ra.size)for(Qa=0;Qa<oc;Qa++)Ya=ra.value[Qa],ra.array[ya]=Ya.x,ra.array[ya+1]=Ya.y,ra.array[ya+2]=Ya.z,ra.array[ya+3]=Ya.w,ya+=4;l.bindBuffer(l.ARRAY_BUFFER,
-ra.buffer);l.bufferData(l.ARRAY_BUFFER,ra.array,dd)}}ja.__dirtyVertices=!1;ja.__dirtyColors=!1;Xa.attributes&&m(Xa)}else if(nb instanceof THREE.ParticleSystem)Xa=c(nb,qc),ic=Xa.attributes&&q(Xa),(ja.__dirtyVertices||ja.__dirtyColors||nb.sortParticles||ic)&&g(ja,l.DYNAMIC_DRAW,nb),ja.__dirtyVertices=!1,ja.__dirtyColors=!1,Xa.attributes&&m(Xa)}};this.initMaterial=function(a,b,c,d){var f,e,g,h,i;a instanceof THREE.MeshDepthMaterial?i="depth":a instanceof THREE.MeshNormalMaterial?i="normal":a instanceof
-THREE.MeshBasicMaterial?i="basic":a instanceof THREE.MeshLambertMaterial?i="lambert":a instanceof THREE.MeshPhongMaterial?i="phong":a instanceof THREE.LineBasicMaterial?i="basic":a instanceof THREE.ParticleBasicMaterial&&(i="particle_basic");if(i){var j=THREE.ShaderLib[i];a.uniforms=THREE.UniformsUtils.clone(j.uniforms);a.vertexShader=j.vertexShader;a.fragmentShader=j.fragmentShader}var k,m;e=j=0;for(k=0,m=b.length;k<m;k++)f=b[k],f.onlyShadow||(f instanceof THREE.DirectionalLight&&e++,f instanceof
-THREE.PointLight&&j++,f instanceof THREE.SpotLight&&j++);j+e<=O?k=e:(k=Math.ceil(O*e/(j+e)),j=O-k);f=k;e=j;var n=0;for(j=0,k=b.length;j<k;j++)m=b[j],m.castShadow&&(m instanceof THREE.SpotLight&&n++,m instanceof THREE.DirectionalLight&&!m.shadowCascade&&n++);var o=50;if(void 0!==d&&d instanceof THREE.SkinnedMesh)o=d.bones.length;var p;a:{k=a.fragmentShader;m=a.vertexShader;var j=a.uniforms,b=a.attributes,c={map:!!a.map,envMap:!!a.envMap,lightMap:!!a.lightMap,vertexColors:a.vertexColors,fog:c,useFog:a.fog,
-sizeAttenuation:a.sizeAttenuation,skinning:a.skinning,morphTargets:a.morphTargets,morphNormals:a.morphNormals,maxMorphTargets:this.maxMorphTargets,maxMorphNormals:this.maxMorphNormals,maxDirLights:f,maxPointLights:e,maxBones:o,shadowMapEnabled:this.shadowMapEnabled&&d.receiveShadow,shadowMapSoft:this.shadowMapSoft,shadowMapDebug:this.shadowMapDebug,shadowMapCascade:this.shadowMapCascade,maxShadows:n,alphaTest:a.alphaTest,metal:a.metal,perPixel:a.perPixel,wrapAround:a.wrapAround,doubleSided:d&&d.doubleSided},
-q,d=[];i?d.push(i):(d.push(k),d.push(m));for(q in c)d.push(q),d.push(c[q]);i=d.join();for(q=0,d=$.length;q<d;q++)if($[q].code===i){p=$[q].program;break a}q=l.createProgram();d=[0<za?"#define VERTEX_TEXTURES":"",y.gammaInput?"#define GAMMA_INPUT":"",y.gammaOutput?"#define GAMMA_OUTPUT":"",y.physicallyBasedShading?"#define PHYSICALLY_BASED_SHADING":"","#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_SHADOWS "+c.maxShadows,"#define MAX_BONES "+c.maxBones,
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-"",c.shadowMapCascade?"#define SHADOWMAP_CASCADE":"",c.sizeAttenuation?"#define USE_SIZEATTENUATION":"","uniform mat4 objectMatrix;\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 skinVertexA;\nattribute vec4 skinVertexB;\nattribute vec4 skinIndex;\nattribute vec4 skinWeight;\n#endif\n"].join("\n");
-f=["precision "+B+" float;","#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_SHADOWS "+c.maxShadows,c.alphaTest?"#define ALPHATEST "+c.alphaTest:"",y.gammaInput?"#define GAMMA_INPUT":"",y.gammaOutput?"#define GAMMA_OUTPUT":"",y.physicallyBasedShading?"#define PHYSICALLY_BASED_SHADING":"",c.useFog&&c.fog?"#define USE_FOG":"",c.useFog&&c.fog instanceof THREE.FogExp2?"#define FOG_EXP2":"",c.map?"#define USE_MAP":"",c.envMap?"#define USE_ENVMAP":"",c.lightMap?
-"#define USE_LIGHTMAP":"",c.vertexColors?"#define USE_COLOR":"",c.metal?"#define METAL":"",c.perPixel?"#define PHONG_PER_PIXEL":"",c.wrapAround?"#define WRAP_AROUND":"",c.doubleSided?"#define DOUBLE_SIDED":"",c.shadowMapEnabled?"#define USE_SHADOWMAP":"",c.shadowMapSoft?"#define SHADOWMAP_SOFT":"",c.shadowMapDebug?"#define SHADOWMAP_DEBUG":"",c.shadowMapCascade?"#define SHADOWMAP_CASCADE":"","uniform mat4 viewMatrix;\nuniform vec3 cameraPosition;\n"].join("\n");l.attachShader(q,t("fragment",f+k));
-l.attachShader(q,t("vertex",d+m));l.linkProgram(q);l.getProgramParameter(q,l.LINK_STATUS)||console.error("Could not initialise shader\nVALIDATE_STATUS: "+l.getProgramParameter(q,l.VALIDATE_STATUS)+", gl error ["+l.getError()+"]");q.uniforms={};q.attributes={};var r,d="viewMatrix,modelViewMatrix,projectionMatrix,normalMatrix,objectMatrix,cameraPosition,boneGlobalMatrices,morphTargetInfluences".split(",");for(r in j)d.push(r);r=d;for(d=0,j=r.length;d<j;d++)k=r[d],q.uniforms[k]=l.getUniformLocation(q,
-k);d="position,normal,uv,uv2,tangent,color,skinVertexA,skinVertexB,skinIndex,skinWeight".split(",");for(r=0;r<c.maxMorphTargets;r++)d.push("morphTarget"+r);for(r=0;r<c.maxMorphNormals;r++)d.push("morphNormal"+r);for(p in b)d.push(p);p=d;for(r=0,b=p.length;r<b;r++)c=p[r],q.attributes[c]=l.getAttribLocation(q,c);q.id=$.length;$.push({program:q,code:i});y.info.memory.programs=$.length;p=q}a.program=p;p=a.program.attributes;0<=p.position&&l.enableVertexAttribArray(p.position);0<=p.color&&l.enableVertexAttribArray(p.color);
-0<=p.normal&&l.enableVertexAttribArray(p.normal);0<=p.tangent&&l.enableVertexAttribArray(p.tangent);a.skinning&&0<=p.skinVertexA&&0<=p.skinVertexB&&0<=p.skinIndex&&0<=p.skinWeight&&(l.enableVertexAttribArray(p.skinVertexA),l.enableVertexAttribArray(p.skinVertexB),l.enableVertexAttribArray(p.skinIndex),l.enableVertexAttribArray(p.skinWeight));if(a.attributes)for(h in a.attributes)void 0!==p[h]&&0<=p[h]&&l.enableVertexAttribArray(p[h]);if(a.morphTargets){a.numSupportedMorphTargets=0;q="morphTarget";
-for(h=0;h<this.maxMorphTargets;h++)r=q+h,0<=p[r]&&(l.enableVertexAttribArray(p[r]),a.numSupportedMorphTargets++)}if(a.morphNormals){a.numSupportedMorphNormals=0;q="morphNormal";for(h=0;h<this.maxMorphNormals;h++)r=q+h,0<=p[r]&&(l.enableVertexAttribArray(p[r]),a.numSupportedMorphNormals++)}a.uniformsList=[];for(g in a.uniforms)a.uniformsList.push([a.uniforms[g],g])};this.setFaceCulling=function(a,b){a?(!b||"ccw"===b?l.frontFace(l.CCW):l.frontFace(l.CW),"back"===a?l.cullFace(l.BACK):"front"===a?l.cullFace(l.FRONT):
-l.cullFace(l.FRONT_AND_BACK),l.enable(l.CULL_FACE)):l.disable(l.CULL_FACE)};this.setObjectFaces=function(a){if(ia!==a.doubleSided)a.doubleSided?l.disable(l.CULL_FACE):l.enable(l.CULL_FACE),ia=a.doubleSided;if(N!==a.flipSided)a.flipSided?l.frontFace(l.CW):l.frontFace(l.CCW),N=a.flipSided};this.setDepthTest=function(a){U!==a&&(a?l.enable(l.DEPTH_TEST):l.disable(l.DEPTH_TEST),U=a)};this.setDepthWrite=function(a){ba!==a&&(l.depthMask(a),ba=a)};this.setBlending=function(a){if(a!==aa){switch(a){case THREE.NoBlending:l.disable(l.BLEND);
-break;case THREE.AdditiveBlending:l.enable(l.BLEND);l.blendEquation(l.FUNC_ADD);l.blendFunc(l.SRC_ALPHA,l.ONE);break;case THREE.SubtractiveBlending:l.enable(l.BLEND);l.blendEquation(l.FUNC_ADD);l.blendFunc(l.ZERO,l.ONE_MINUS_SRC_COLOR);break;case THREE.MultiplyBlending:l.enable(l.BLEND);l.blendEquation(l.FUNC_ADD);l.blendFunc(l.ZERO,l.SRC_COLOR);break;default:l.enable(l.BLEND),l.blendEquationSeparate(l.FUNC_ADD,l.FUNC_ADD),l.blendFuncSeparate(l.SRC_ALPHA,l.ONE_MINUS_SRC_ALPHA,l.ONE,l.ONE_MINUS_SRC_ALPHA)}aa=
-a}};this.setTexture=function(a,b){if(a.needsUpdate){if(!a.__webglInit)a.__webglInit=!0,a.__webglTexture=l.createTexture(),y.info.memory.textures++;l.activeTexture(l.TEXTURE0+b);l.bindTexture(l.TEXTURE_2D,a.__webglTexture);var c=a.image,d=0===(c.width&c.width-1)&&0===(c.height&c.height-1),f=A(a.format),e=A(a.type);w(l.TEXTURE_2D,a,d);a instanceof THREE.DataTexture?l.texImage2D(l.TEXTURE_2D,0,f,c.width,c.height,0,f,e,c.data):l.texImage2D(l.TEXTURE_2D,0,f,f,e,a.image);a.generateMipmaps&&d&&l.generateMipmap(l.TEXTURE_2D);
-a.needsUpdate=!1;if(a.onUpdate)a.onUpdate()}else l.activeTexture(l.TEXTURE0+b),l.bindTexture(l.TEXTURE_2D,a.__webglTexture)};this.setRenderTarget=function(a){var b=a instanceof THREE.WebGLRenderTargetCube;if(a&&!a.__webglFramebuffer){if(void 0===a.depthBuffer)a.depthBuffer=!0;if(void 0===a.stencilBuffer)a.stencilBuffer=!0;a.__webglTexture=l.createTexture();var c=0===(a.width&a.width-1)&&0===(a.height&a.height-1),d=A(a.format),f=A(a.type);if(b){a.__webglFramebuffer=[];a.__webglRenderbuffer=[];l.bindTexture(l.TEXTURE_CUBE_MAP,
-a.__webglTexture);w(l.TEXTURE_CUBE_MAP,a,c);for(c=0;6>c;c++){a.__webglFramebuffer[c]=l.createFramebuffer();a.__webglRenderbuffer[c]=l.createRenderbuffer();l.texImage2D(l.TEXTURE_CUBE_MAP_POSITIVE_X+c,0,d,a.width,a.height,0,d,f,null);var e=a,g=l.TEXTURE_CUBE_MAP_POSITIVE_X+c;l.bindFramebuffer(l.FRAMEBUFFER,a.__webglFramebuffer[c]);l.framebufferTexture2D(l.FRAMEBUFFER,l.COLOR_ATTACHMENT0,g,e.__webglTexture,0);u(a.__webglRenderbuffer[c],a)}}else a.__webglFramebuffer=l.createFramebuffer(),a.__webglRenderbuffer=
-l.createRenderbuffer(),l.bindTexture(l.TEXTURE_2D,a.__webglTexture),w(l.TEXTURE_2D,a,c),l.texImage2D(l.TEXTURE_2D,0,d,a.width,a.height,0,d,f,null),d=l.TEXTURE_2D,l.bindFramebuffer(l.FRAMEBUFFER,a.__webglFramebuffer),l.framebufferTexture2D(l.FRAMEBUFFER,l.COLOR_ATTACHMENT0,d,a.__webglTexture,0),u(a.__webglRenderbuffer,a);b?l.bindTexture(l.TEXTURE_CUBE_MAP,null):l.bindTexture(l.TEXTURE_2D,null);l.bindRenderbuffer(l.RENDERBUFFER,null);l.bindFramebuffer(l.FRAMEBUFFER,null)}a?(b=b?a.__webglFramebuffer[a.activeCubeFace]:
-a.__webglFramebuffer,d=a.width,a=a.height,c=f=0):(b=null,d=ha,a=ib,f=Ga,c=qa);b!==E&&(l.bindFramebuffer(l.FRAMEBUFFER,b),l.viewport(f,c,d,a),E=b);db=d;lb=a};this.shadowMapPlugin=new THREE.ShadowMapPlugin;this.addPrePlugin(this.shadowMapPlugin);this.addPostPlugin(new THREE.SpritePlugin);this.addPostPlugin(new THREE.LensFlarePlugin)};
-THREE.WebGLRenderTarget=function(a,b,c){this.width=a;this.height=b;c=c||{};this.wrapS=void 0!==c.wrapS?c.wrapS:THREE.ClampToEdgeWrapping;this.wrapT=void 0!==c.wrapT?c.wrapT:THREE.ClampToEdgeWrapping;this.magFilter=void 0!==c.magFilter?c.magFilter:THREE.LinearFilter;this.minFilter=void 0!==c.minFilter?c.minFilter:THREE.LinearMipMapLinearFilter;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.format=void 0!==c.format?c.format:THREE.RGBAFormat;this.type=void 0!==c.type?c.type:
-THREE.UnsignedByteType;this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer:!0;this.generateMipmaps=!0};
-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.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;return a};THREE.WebGLRenderTargetCube=function(a,b,c){THREE.WebGLRenderTarget.call(this,a,b,c);this.activeCubeFace=0};
-THREE.WebGLRenderTargetCube.prototype=new THREE.WebGLRenderTarget;THREE.WebGLRenderTargetCube.prototype.constructor=THREE.WebGLRenderTargetCube;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.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.faceMaterial=this.material=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.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];this.faceMaterial=this.material=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=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 f=THREE.ColorUtils.__hsv;THREE.ColorUtils.rgbToHsv(a,f);f.h=THREE.Math.clamp(f.h+b,0,1);f.s=THREE.Math.clamp(f.s+c,0,1);f.v=THREE.Math.clamp(f.v+d,0,1);a.setHSV(f.h,f.s,f.v)},rgbToHsv:function(a,b){var c=a.r,d=a.g,f=a.b,g=Math.max(Math.max(c,d),f),e=Math.min(Math.min(c,d),f);if(e===g)e=c=0;else{var h=g-e,e=h/g,c=(c===g?(d-f)/h:d===g?2+(f-c)/h:4+(c-d)/h)/6;0>c&&(c+=1);1<c&&(c-=1)}void 0===b&&(b={h:0,s:0,v:0});b.h=c;b.s=e;b.v=g;return b}};
-THREE.ColorUtils.__hsv={h:0,s:0,v:0};
-THREE.GeometryUtils={merge:function(a,b){for(var c,d,f=a.vertices.length,g=b instanceof THREE.Mesh?b.geometry:b,e=a.vertices,h=g.vertices,i=a.faces,j=g.faces,k=a.faceVertexUvs[0],q=g.faceVertexUvs[0],m={},o=0;o<a.materials.length;o++)m[a.materials[o].id]=o;if(b instanceof THREE.Mesh)b.matrixAutoUpdate&&b.updateMatrix(),c=b.matrix,d=new THREE.Matrix4,d.extractRotation(c,b.scale);for(var o=0,p=h.length;o<p;o++){var n=h[o].clone();c&&c.multiplyVector3(n.position);e.push(n)}for(o=0,p=j.length;o<p;o++){var e=
-j[o],r,s,t=e.vertexNormals,w=e.vertexColors;e instanceof THREE.Face3?r=new THREE.Face3(e.a+f,e.b+f,e.c+f):e instanceof THREE.Face4&&(r=new THREE.Face4(e.a+f,e.b+f,e.c+f,e.d+f));r.normal.copy(e.normal);d&&d.multiplyVector3(r.normal);h=0;for(n=t.length;h<n;h++)s=t[h].clone(),d&&d.multiplyVector3(s),r.vertexNormals.push(s);r.color.copy(e.color);h=0;for(n=w.length;h<n;h++)s=w[h],r.vertexColors.push(s.clone());if(void 0!==e.materialIndex){h=g.materials[e.materialIndex];n=h.id;w=m[n];if(void 0===w)w=a.materials.length,
-m[n]=w,a.materials.push(h);r.materialIndex=w}r.centroid.copy(e.centroid);c&&c.multiplyVector3(r.centroid);i.push(r)}for(o=0,p=q.length;o<p;o++){c=q[o];d=[];h=0;for(n=c.length;h<n;h++)d.push(new THREE.UV(c[h].u,c[h].v));k.push(d)}},clone:function(a){var b=new THREE.Geometry,c,d=a.vertices,f=a.faces,g=a.faceVertexUvs[0];if(a.materials)b.materials=a.materials.slice();for(a=0,c=d.length;a<c;a++)b.vertices.push(d[a].clone());for(a=0,c=f.length;a<c;a++)b.faces.push(f[a].clone());for(a=0,c=g.length;a<c;a++){for(var d=
-g[a],f=[],e=0,h=d.length;e<h;e++)f.push(new THREE.UV(d[e].u,d[e].v));b.faceVertexUvs[0].push(f)}return b},randomPointInTriangle:function(a,b,c){var d,f,g,e=new THREE.Vector3,h=THREE.GeometryUtils.__v1;d=THREE.GeometryUtils.random();f=THREE.GeometryUtils.random();1<d+f&&(d=1-d,f=1-f);g=1-d-f;e.copy(a);e.multiplyScalar(d);h.copy(b);h.multiplyScalar(f);e.addSelf(h);h.copy(c);h.multiplyScalar(g);e.addSelf(h);return e},randomPointInFace:function(a,b,c){var d,f,g;if(a instanceof THREE.Face3)return d=b.vertices[a.a].position,
-f=b.vertices[a.b].position,g=b.vertices[a.c].position,THREE.GeometryUtils.randomPointInTriangle(d,f,g);if(a instanceof THREE.Face4){d=b.vertices[a.a].position;f=b.vertices[a.b].position;g=b.vertices[a.c].position;var b=b.vertices[a.d].position,e;c?a._area1&&a._area2?(c=a._area1,e=a._area2):(c=THREE.GeometryUtils.triangleArea(d,f,b),e=THREE.GeometryUtils.triangleArea(f,g,b),a._area1=c,a._area2=e):(c=THREE.GeometryUtils.triangleArea(d,f,b),e=THREE.GeometryUtils.triangleArea(f,g,b));return THREE.GeometryUtils.random()*
-(c+e)<c?THREE.GeometryUtils.randomPointInTriangle(d,f,b):THREE.GeometryUtils.randomPointInTriangle(f,g,b)}},randomPointsInGeometry:function(a,b){function c(a){function b(c,d){if(d<c)return c;var f=c+Math.floor((d-c)/2);return j[f]>a?b(c,f-1):j[f]<a?b(f+1,d):f}return b(0,j.length-1)}var d,f,g=a.faces,e=a.vertices,h=g.length,i=0,j=[],k,q,m,o;for(f=0;f<h;f++){d=g[f];if(d instanceof THREE.Face3)k=e[d.a].position,q=e[d.b].position,m=e[d.c].position,d._area=THREE.GeometryUtils.triangleArea(k,q,m);else if(d instanceof
-THREE.Face4)k=e[d.a].position,q=e[d.b].position,m=e[d.c].position,o=e[d.d].position,d._area1=THREE.GeometryUtils.triangleArea(k,q,o),d._area2=THREE.GeometryUtils.triangleArea(q,m,o),d._area=d._area1+d._area2;i+=d._area;j[f]=i}d=[];for(f=0;f<b;f++)e=THREE.GeometryUtils.random()*i,e=c(e),d[f]=THREE.GeometryUtils.randomPointInFace(g[e],a,!0);return d},triangleArea:function(a,b,c){var d,f=THREE.GeometryUtils.__v1;f.sub(a,b);d=f.length();f.sub(a,c);a=f.length();f.sub(b,c);c=f.length();b=0.5*(d+a+c);return Math.sqrt(b*
-(b-d)*(b-a)*(b-c))},center:function(a){a.computeBoundingBox();var b=a.boundingBox,c=new THREE.Vector3;c.add(b.min,b.max);c.multiplyScalar(-0.5);a.applyMatrix((new THREE.Matrix4).setTranslation(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],f=0,g=d.length;f<g;f++)1!==d[f].u&&(d[f].u-=Math.floor(d[f].u)),1!==d[f].v&&(d[f].v-=Math.floor(d[f].v))},triangulateQuads:function(a){for(var b=a.faces.length-1;0<=b;b--){var c=
-a.faces[b];if(c instanceof THREE.Face4){var d=c.a,f=c.b,g=c.c,e=c.d,h=c.clone(),c=c.clone();h.a=d;h.b=f;h.c=e;c.a=f;c.b=g;c.c=e;a.faces.splice(b,1,h,c);for(d=0;d<a.faceVertexUvs.length;d++)a.faceVertexUvs[d].length&&(h=a.faceVertexUvs[d][b],f=h[1],g=h[2],e=h[3],h=[h[0].clone(),f.clone(),e.clone()],f=[f.clone(),g.clone(),e.clone()],a.faceVertexUvs[d].splice(b,1,h,f));for(d=0;d<a.faceUvs.length;d++)a.faceUvs[d].length&&(f=a.faceUvs[d][b],a.faceUvs[d].splice(b,1,f,f))}}a.computeCentroids();a.computeFaceNormals();
-a.computeVertexNormals();a.hasTangents&&a.computeTangents()},explode:function(a){for(var b=[],c=0,d=a.faces.length;c<d;c++){var f=b.length,g=a.faces[c];if(g instanceof THREE.Face4){var e=g.a,h=g.b,i=g.c,e=a.vertices[e],h=a.vertices[h],i=a.vertices[i],j=a.vertices[g.d];b.push(e.clone());b.push(h.clone());b.push(i.clone());b.push(j.clone());g.a=f;g.b=f+1;g.c=f+2;g.d=f+3}else e=g.a,h=g.b,i=g.c,e=a.vertices[e],h=a.vertices[h],i=a.vertices[i],b.push(e.clone()),b.push(h.clone()),b.push(i.clone()),g.a=f,
-g.b=f+1,g.c=f+2}a.vertices=b},tessellate:function(a,b){var c,d,f,g,e,h,i,j,k,q,m,o,p,n,r,s,t;for(c=a.faces.length-1;0<=c;c--)if(d=a.faces[c],d instanceof THREE.Face3){if(f=d.a,g=d.b,e=d.c,i=a.vertices[f],j=a.vertices[g],k=a.vertices[e],m=i.position.distanceTo(j.position),o=j.position.distanceTo(k.position),q=i.position.distanceTo(k.position),m>b||o>b||q>b){h=a.vertices.length;t=d.clone();d=d.clone();m>=o&&m>=q?(i=i.clone(),i.position.lerpSelf(j.position,0.5),t.a=f,t.b=h,t.c=e,d.a=h,d.b=g,d.c=e,f=
-0):o>=m&&o>=q?(i=j.clone(),i.position.lerpSelf(k.position,0.5),t.a=f,t.b=g,t.c=h,d.a=h,d.b=e,d.c=f,f=1):(i=i.clone(),i.position.lerpSelf(k.position,0.5),t.a=f,t.b=g,t.c=h,d.a=h,d.b=g,d.c=e,f=2);a.faces.splice(c,1,t,d);a.vertices.push(i);for(g=0;g<a.faceVertexUvs.length;g++)a.faceVertexUvs[g].length&&(k=a.faceVertexUvs[g][c],j=k[0],e=k[1],i=k[2],0===f?(m=j.clone(),m.lerpSelf(e,0.5),k=[j.clone(),m.clone(),i.clone()],e=[m.clone(),e.clone(),i.clone()]):1===f?(m=e.clone(),m.lerpSelf(i,0.5),k=[j.clone(),
-e.clone(),m.clone()],e=[m.clone(),i.clone(),j.clone()]):(m=j.clone(),m.lerpSelf(i,0.5),k=[j.clone(),e.clone(),m.clone()],e=[m.clone(),e.clone(),i.clone()]),a.faceVertexUvs[g].splice(c,1,k,e))}}else if(f=d.a,g=d.b,e=d.c,h=d.d,i=a.vertices[f],j=a.vertices[g],k=a.vertices[e],q=a.vertices[h],m=i.position.distanceTo(j.position),o=j.position.distanceTo(k.position),p=k.position.distanceTo(q.position),n=i.position.distanceTo(q.position),m>b||o>b||p>b||n>b){r=a.vertices.length;s=a.vertices.length+1;t=d.clone();
-d=d.clone();m>=o&&m>=p&&m>=n||p>=o&&p>=m&&p>=n?(m=i.clone(),m.position.lerpSelf(j.position,0.5),j=k.clone(),j.position.lerpSelf(q.position,0.5),t.a=f,t.b=r,t.c=s,t.d=h,d.a=r,d.b=g,d.c=e,d.d=s,f=0):(m=j.clone(),m.position.lerpSelf(k.position,0.5),j=q.clone(),j.position.lerpSelf(i.position,0.5),t.a=f,t.b=g,t.c=r,t.d=s,d.a=s,d.b=r,d.c=e,d.d=h,f=1);a.faces.splice(c,1,t,d);a.vertices.push(m);a.vertices.push(j);for(g=0;g<a.faceVertexUvs.length;g++)a.faceVertexUvs[g].length&&(k=a.faceVertexUvs[g][c],j=k[0],
-e=k[1],i=k[2],k=k[3],0===f?(m=j.clone(),m.lerpSelf(e,0.5),o=i.clone(),o.lerpSelf(k,0.5),j=[j.clone(),m.clone(),o.clone(),k.clone()],e=[m.clone(),e.clone(),i.clone(),o.clone()]):(m=e.clone(),m.lerpSelf(i,0.5),o=k.clone(),o.lerpSelf(j,0.5),j=[j.clone(),e.clone(),m.clone(),o.clone()],e=[o.clone(),m.clone(),i.clone(),k.clone()]),a.faceVertexUvs[g].splice(c,1,j,e))}}};THREE.GeometryUtils.random=THREE.Math.random16;THREE.GeometryUtils.__v1=new THREE.Vector3;
-THREE.ImageUtils={crossOrigin:"anonymous",loadTexture:function(a,b,c){var d=new Image,f=new THREE.Texture(d,b);d.onload=function(){f.needsUpdate=!0;c&&c(this)};d.crossOrigin=this.crossOrigin;d.src=a;return f},loadTextureCube:function(a,b,c){var d,f=[],g=new THREE.Texture(f,b);f.loadCount=0;for(b=0,d=a.length;b<d;++b)f[b]=new Image,f[b].onload=function(){f.loadCount+=1;if(6===f.loadCount)g.needsUpdate=!0;c&&c(this)},f[b].crossOrigin=this.crossOrigin,f[b].src=a[b];return g},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,f=a.height,g=document.createElement("canvas");g.width=d;g.height=f;var e=g.getContext("2d");e.drawImage(a,0,0);for(var h=e.getImageData(0,0,d,f).data,i=e.createImageData(d,f),j=i.data,k=0;k<d;k++)for(var q=1;q<f;q++){var m=0>q-1?f-1:q-1,o=(q+1)%f,p=0>k-1?d-1:k-1,n=(k+1)%d,r=[],s=[0,0,h[4*(q*d+k)]/255*b];r.push([-1,0,h[4*(q*d+p)]/255*b]);r.push([-1,-1,h[4*(m*d+p)]/255*b]);r.push([0,-1,
-h[4*(m*d+k)]/255*b]);r.push([1,-1,h[4*(m*d+n)]/255*b]);r.push([1,0,h[4*(q*d+n)]/255*b]);r.push([1,1,h[4*(o*d+n)]/255*b]);r.push([0,1,h[4*(o*d+k)]/255*b]);r.push([-1,1,h[4*(o*d+p)]/255*b]);m=[];p=r.length;for(o=0;o<p;o++){var n=r[o],t=r[(o+1)%p],n=[n[0]-s[0],n[1]-s[1],n[2]-s[2]],t=[t[0]-s[0],t[1]-s[1],t[2]-s[2]];m.push(c([n[1]*t[2]-n[2]*t[1],n[2]*t[0]-n[0]*t[2],n[0]*t[1]-n[1]*t[0]]))}r=[0,0,0];for(o=0;o<m.length;o++)r[0]+=m[o][0],r[1]+=m[o][1],r[2]+=m[o][2];r[0]/=m.length;r[1]/=m.length;r[2]/=m.length;
-s=4*(q*d+k);j[s]=255*((r[0]+1)/2)|0;j[s+1]=255*(r[1]+0.5)|0;j[s+2]=255*r[2]|0;j[s+3]=255}e.putImageData(i,0,0);return g},generateDataTexture:function(a,b,c){for(var d=a*b,f=new Uint8Array(3*d),g=Math.floor(255*c.r),e=Math.floor(255*c.g),c=Math.floor(255*c.b),h=0;h<d;h++)f[3*h]=g,f[3*h+1]=e,f[3*h+2]=c;a=new THREE.DataTexture(f,a,b,THREE.RGBFormat);a.needsUpdate=!0;return a}};
-THREE.SceneUtils={showHierarchy:function(a,b){THREE.SceneUtils.traverseHierarchy(a,function(a){a.visible=b})},traverseHierarchy:function(a,b){var c,d,f=a.children.length;for(d=0;d<f;d++)c=a.children[d],b(c),THREE.SceneUtils.traverseHierarchy(c,b)},createMultiMaterialObject:function(a,b){var c,d=b.length,f=new THREE.Object3D;for(c=0;c<d;c++){var g=new THREE.Mesh(a,b[c]);f.add(g)}return f},cloneObject:function(a){var b;a instanceof THREE.MorphAnimMesh?(b=new THREE.MorphAnimMesh(a.geometry,a.material),
-b.duration=a.duration,b.mirroredLoop=a.mirroredLoop,b.time=a.time,b.lastKeyframe=a.lastKeyframe,b.currentKeyframe=a.currentKeyframe,b.direction=a.direction,b.directionBackwards=a.directionBackwards):a instanceof THREE.SkinnedMesh?b=new THREE.SkinnedMesh(a.geometry,a.material):a instanceof THREE.Mesh?b=new THREE.Mesh(a.geometry,a.material):a instanceof THREE.Line?b=new THREE.Line(a.geometry,a.material,a.type):a instanceof THREE.Ribbon?b=new THREE.Ribbon(a.geometry,a.material):a instanceof THREE.ParticleSystem?
-(b=new THREE.ParticleSystem(a.geometry,a.material),b.sortParticles=a.sortParticles):a instanceof THREE.Particle?b=new THREE.Particle(a.material):a instanceof THREE.Sprite?(b=new THREE.Sprite({}),b.color.copy(a.color),b.map=a.map,b.blending=a.blending,b.useScreenCoordinates=a.useScreenCoordinates,b.mergeWith3D=a.mergeWith3D,b.affectedByDistance=a.affectedByDistance,b.scaleByViewport=a.scaleByViewport,b.alignment=a.alignment,b.rotation3d.copy(a.rotation3d),b.rotation=a.rotation,b.opacity=a.opacity,
-b.uvOffset.copy(a.uvOffset),b.uvScale.copy(a.uvScale)):a instanceof THREE.LOD?b=new THREE.LOD:a instanceof THREE.MarchingCubes?(b=new THREE.MarchingCubes(a.resolution,a.material),b.field.set(a.field),b.isolation=a.isolation):a instanceof THREE.Object3D&&(b=new THREE.Object3D);b.name=a.name;b.parent=a.parent;b.up.copy(a.up);b.position.copy(a.position);b.rotation instanceof THREE.Vector3&&b.rotation.copy(a.rotation);b.eulerOrder=a.eulerOrder;b.scale.copy(a.scale);b.dynamic=a.dynamic;b.doubleSided=a.doubleSided;
-b.flipSided=a.flipSided;b.renderDepth=a.renderDepth;b.rotationAutoUpdate=a.rotationAutoUpdate;b.matrix.copy(a.matrix);b.matrixWorld.copy(a.matrixWorld);b.matrixRotationWorld.copy(a.matrixRotationWorld);b.matrixAutoUpdate=a.matrixAutoUpdate;b.matrixWorldNeedsUpdate=a.matrixWorldNeedsUpdate;b.quaternion.copy(a.quaternion);b.useQuaternion=a.useQuaternion;b.boundRadius=a.boundRadius;b.boundRadiusScale=a.boundRadiusScale;b.visible=a.visible;b.castShadow=a.castShadow;b.receiveShadow=a.receiveShadow;b.frustumCulled=
-a.frustumCulled;for(var c=0;c<a.children.length;c++){var d=THREE.SceneUtils.cloneObject(a.children[c]);b.children[c]=d;d.parent=b}if(a instanceof THREE.LOD)for(c=0;c<a.LODs.length;c++)b.LODs[c]={visibleAtDistance:a.LODs[c].visibleAtDistance,object3D:b.children[c]};return b},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)}};
-if(THREE.WebGLRenderer)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:1,texture: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, 1.0, 1.0, 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;\nrefractedColor.a = 1.0;\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 mPosition = objectMatrix * vec4( position, 1.0 );\nvec3 nWorld = normalize ( mat3( objectMatrix[0].xyz, objectMatrix[1].xyz, objectMatrix[2].xyz ) * normal );\nvec3 I = mPosition.xyz - cameraPosition;\nvReflect = reflect( I, nWorld );\nvRefract[0] = refract( normalize( I ), nWorld, mRefractionRatio );\nvRefract[1] = refract( normalize( I ), nWorld, mRefractionRatio * 0.99 );\nvRefract[2] = refract( normalize( I ), nWorld, mRefractionRatio * 0.98 );\nvReflectionFactor = mFresnelBias + mFresnelScale * pow( 1.0 + dot( normalize( I ), nWorld ), 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},tDiffuse:{type:"t",value:0,texture:null},tCube:{type:"t",value:1,texture:null},tNormal:{type:"t",value:2,texture:null},tSpecular:{type:"t",value:3,texture:null},tAO:{type:"t",value:4,texture:null},tDisplacement:{type:"t",value:5,texture:null},uNormalScale:{type:"f",
-value:1},uDisplacementBias:{type:"f",value:0},uDisplacementScale:{type:"f",value:1},uDiffuseColor:{type:"c",value:new THREE.Color(16777215)},uSpecularColor:{type:"c",value:new THREE.Color(1118481)},uAmbientColor:{type:"c",value:new THREE.Color(16777215)},uShininess:{type:"f",value:30},uOpacity:{type:"f",value:1},uReflectivity:{type:"f",value:0.5},uOffset:{type:"v2",value:new THREE.Vector2(0,0)},uRepeat:{type:"v2",value:new THREE.Vector2(1,1)},wrapRGB:{type:"v3",value:new THREE.Vector3(1,1,1)}}]),
-fragmentShader:["uniform vec3 uAmbientColor;\nuniform vec3 uDiffuseColor;\nuniform vec3 uSpecularColor;\nuniform float uShininess;\nuniform float uOpacity;\nuniform bool enableDiffuse;\nuniform bool enableSpecular;\nuniform bool enableAO;\nuniform bool enableReflection;\nuniform sampler2D tDiffuse;\nuniform sampler2D tNormal;\nuniform sampler2D tSpecular;\nuniform sampler2D tAO;\nuniform samplerCube tCube;\nuniform float uNormalScale;\nuniform float uReflectivity;\nvarying vec3 vTangent;\nvarying vec3 vBinormal;\nvarying vec3 vNormal;\nvarying vec2 vUv;\nuniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#ifdef WRAP_AROUND\nuniform vec3 wrapRGB;\n#endif\nvarying vec3 vViewPosition;",
-THREE.ShaderChunk.shadowmap_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,"void main() {\ngl_FragColor = vec4( vec3( 1.0 ), uOpacity );\nvec3 specularTex = vec3( 1.0 );\nvec3 normalTex = texture2D( tNormal, vUv ).xyz * 2.0 - 1.0;\nnormalTex.xy *= uNormalScale;\nnormalTex = normalize( normalTex );\nif( enableDiffuse ) {\n#ifdef GAMMA_INPUT\nvec4 texelColor = texture2D( tDiffuse, vUv );\ntexelColor.xyz *= texelColor.xyz;\ngl_FragColor = gl_FragColor * texelColor;\n#else\ngl_FragColor = gl_FragColor * texture2D( tDiffuse, vUv );\n#endif\n}\nif( enableAO ) {\n#ifdef GAMMA_INPUT\nvec4 aoColor = texture2D( tAO, vUv );\naoColor.xyz *= aoColor.xyz;\ngl_FragColor.xyz = gl_FragColor.xyz * aoColor.xyz;\n#else\ngl_FragColor.xyz = gl_FragColor.xyz * texture2D( tAO, vUv ).xyz;\n#endif\n}\nif( enableSpecular )\nspecularTex = texture2D( tSpecular, vUv ).xyz;\nmat3 tsb = mat3( normalize( vTangent ), normalize( vBinormal ), normalize( vNormal ) );\nvec3 finalNormal = tsb * normalTex;\nvec3 normal = normalize( finalNormal );\nvec3 viewPosition = normalize( vViewPosition );\n#if MAX_POINT_LIGHTS > 0\nvec3 pointDiffuse = vec3( 0.0 );\nvec3 pointSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec3 pointVector = normalize( vPointLight[ i ].xyz );\nfloat pointDistance = vPointLight[ i ].w;\n#ifdef WRAP_AROUND\nfloat pointDiffuseWeightFull = max( dot( normal, pointVector ), 0.0 );\nfloat pointDiffuseWeightHalf = max( 0.5 * dot( normal, pointVector ) + 0.5, 0.0 );\nvec3 pointDiffuseWeight = mix( vec3 ( pointDiffuseWeightFull ), vec3( pointDiffuseWeightHalf ), wrapRGB );\n#else\nfloat pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );\n#endif\npointDiffuse += pointDistance * pointLightColor[ i ] * uDiffuseColor * pointDiffuseWeight;\nvec3 pointHalfVector = normalize( pointVector + viewPosition );\nfloat pointDotNormalHalf = max( dot( normal, pointHalfVector ), 0.0 );\nfloat pointSpecularWeight = specularTex.r * max( pow( pointDotNormalHalf, uShininess ), 0.0 );\npointSpecular += pointDistance * pointLightColor[ i ] * uSpecularColor * pointSpecularWeight * pointDiffuseWeight;\n}\n#endif\n#if MAX_DIR_LIGHTS > 0\nvec3 dirDiffuse = vec3( 0.0 );\nvec3 dirSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\n#ifdef WRAP_AROUND\nfloat directionalLightWeightingFull = max( dot( normal, dirVector ), 0.0 );\nfloat directionalLightWeightingHalf = max( 0.5 * dot( normal, dirVector ) + 0.5, 0.0 );\nvec3 dirDiffuseWeight = mix( vec3( directionalLightWeightingFull ), vec3( directionalLightWeightingHalf ), wrapRGB );\n#else\nfloat dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );\n#endif\ndirDiffuse += directionalLightColor[ i ] * uDiffuseColor * dirDiffuseWeight;\nvec3 dirHalfVector = normalize( dirVector + viewPosition );\nfloat dirDotNormalHalf = max( dot( normal, dirHalfVector ), 0.0 );\nfloat dirSpecularWeight = specularTex.r * max( pow( dirDotNormalHalf, uShininess ), 0.0 );\ndirSpecular += directionalLightColor[ i ] * uSpecularColor * dirSpecularWeight * dirDiffuseWeight;\n}\n#endif\nvec3 totalDiffuse = vec3( 0.0 );\nvec3 totalSpecular = vec3( 0.0 );\n#if MAX_DIR_LIGHTS > 0\ntotalDiffuse += dirDiffuse;\ntotalSpecular += dirSpecular;\n#endif\n#if MAX_POINT_LIGHTS > 0\ntotalDiffuse += pointDiffuse;\ntotalSpecular += pointSpecular;\n#endif\ngl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * uAmbientColor) + totalSpecular;\nif ( enableReflection ) {\nvec3 wPos = cameraPosition - vViewPosition;\nvec3 vReflect = reflect( normalize( wPos ), normal );\nvec4 cubeColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );\n#ifdef GAMMA_INPUT\ncubeColor.xyz *= cubeColor.xyz;\n#endif\ngl_FragColor.xyz = mix( gl_FragColor.xyz, cubeColor.xyz, specularTex.r * uReflectivity );\n}",
-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;\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;\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\nvarying vec3 vViewPosition;",
-THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvViewPosition = -mvPosition.xyz;\nvNormal = normalMatrix * normal;\nvTangent = normalMatrix * tangent.xyz;\nvBinormal = cross( vNormal, vTangent ) * tangent.w;\nvUv = uv * uRepeat + uOffset;\n#if MAX_POINT_LIGHTS > 0\nfor( int i = 0; i < MAX_POINT_LIGHTS; i++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nvPointLight[ i ] = vec4( lVector, lDistance );\n}\n#endif\n#ifdef VERTEX_TEXTURES\nvec3 dv = texture2D( tDisplacement, uv ).xyz;\nfloat df = uDisplacementScale * dv.x + uDisplacementBias;\nvec4 displacedPosition = vec4( normalize( vNormal.xyz ) * df, 0.0 ) + mvPosition;\ngl_Position = projectionMatrix * displacedPosition;\n#else\ngl_Position = projectionMatrix * mvPosition;\n#endif",
-THREE.ShaderChunk.shadowmap_vertex,"}"].join("\n")},cube:{uniforms:{tCube:{type:"t",value:1,texture:null},tFlip:{type:"f",value:-1}},vertexShader:"varying vec3 vViewPosition;\nvoid main() {\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvViewPosition = cameraPosition - mPosition.xyz;\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"uniform samplerCube tCube;\nuniform float tFlip;\nvarying vec3 vViewPosition;\nvoid main() {\nvec3 wPos = cameraPosition - vViewPosition;\ngl_FragColor = textureCube( tCube, vec3( tFlip * wPos.x, wPos.yz ) );\n}"}}};
-THREE.BufferGeometry=function(){this.id=THREE.GeometryCount++;this.vertexColorArray=this.vertexUvArray=this.vertexNormalArray=this.vertexPositionArray=this.vertexIndexArray=this.vertexColorBuffer=this.vertexUvBuffer=this.vertexNormalBuffer=this.vertexPositionBuffer=this.vertexIndexBuffer=null;this.dynamic=!1;this.boundingSphere=this.boundingBox=null;this.morphTargets=[]};THREE.BufferGeometry.prototype={constructor:THREE.BufferGeometry,computeBoundingBox:function(){},computeBoundingSphere:function(){}};
-THREE.Curve=function(){};THREE.Curve.prototype.getPoint=function(){console.log("Warning, getPoint() not implemented!");return null};THREE.Curve.prototype.getPointAt=function(a){return this.getPoint(this.getUtoTmapping(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=200);if(this.cacheArcLengths&&this.cacheArcLengths.length==a+1)return this.cacheArcLengths;var b=[],c,d=this.getPoint(0),f,g=0;b.push(0);for(f=1;f<=a;f++)c=this.getPoint(f/a),g+=c.distanceTo(d),b.push(g),d=c;return this.cacheArcLengths=b};
-THREE.Curve.prototype.getUtoTmapping=function(a,b){var c=this.getLengths(),d=0,f=c.length,g;g=b?b:a*c[f-1];for(var e=0,h=f-1,i;e<=h;)if(d=Math.floor(e+(h-e)/2),i=c[d]-g,0>i)e=d+1;else if(0<i)h=d-1;else{h=d;break}d=h;if(c[d]==g)return d/(f-1);e=c[d];return c=(d+(g-e)/(c[d+1]-e))/(f-1)};THREE.Curve.prototype.getNormalVector=function(a){a=this.getTangent(a);return new THREE.Vector2(-a.y,a.x)};
-THREE.Curve.prototype.getTangent=function(a){var b=a-1.0E-4,a=a+1.0E-4;0>b&&(b=0);1<a&&(a=1);b=this.getPoint(b);a=this.getPoint(a);return b.clone().subSelf(a).normalize()};THREE.Curve.prototype.getTangentAt=function(a){return this.getTangent(this.getUtoTmapping(a))};THREE.LineCurve=function(a,b){a instanceof THREE.Vector2?(this.v1=a,this.v2=b):THREE.LineCurve.oldConstructor.apply(this,arguments)};
-THREE.LineCurve.oldConstructor=function(a,b,c,d){this.constructor(new THREE.Vector2(a,b),new THREE.Vector2(c,d))};THREE.LineCurve.prototype=new THREE.Curve;THREE.LineCurve.prototype.constructor=THREE.LineCurve;THREE.LineCurve.prototype.getPoint=function(a){var b=new THREE.Vector2;b.sub(this.v2,this.v1);b.multiplyScalar(a).addSelf(this.v1);return b};THREE.LineCurve.prototype.getPointAt=function(a){return this.getPoint(a)};
-THREE.LineCurve.prototype.getTangent=function(){var a=new THREE.Vector2;a.sub(this.v2,this.v1);a.normalize();return a};THREE.QuadraticBezierCurve=function(a,b,c){if(!(b instanceof THREE.Vector2))var d=Array.prototype.slice.call(arguments),a=new THREE.Vector2(d[0],d[1]),b=new THREE.Vector2(d[2],d[3]),c=new THREE.Vector2(d[4],d[5]);this.v0=a;this.v1=b;this.v2=c};THREE.QuadraticBezierCurve.prototype=new THREE.Curve;THREE.QuadraticBezierCurve.prototype.constructor=THREE.QuadraticBezierCurve;
-THREE.QuadraticBezierCurve.prototype.getPoint=function(a){var b;b=THREE.Shape.Utils.b2(a,this.v0.x,this.v1.x,this.v2.x);a=THREE.Shape.Utils.b2(a,this.v0.y,this.v1.y,this.v2.y);return new THREE.Vector2(b,a)};THREE.QuadraticBezierCurve.prototype.getTangent=function(a){var b;b=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.x,this.v1.x,this.v2.x);a=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.y,this.v1.y,this.v2.y);b=new THREE.Vector2(b,a);b.normalize();return b};
-THREE.CubicBezierCurve=function(a,b,c,d){if(!(b instanceof THREE.Vector2))var f=Array.prototype.slice.call(arguments),a=new THREE.Vector2(f[0],f[1]),b=new THREE.Vector2(f[2],f[3]),c=new THREE.Vector2(f[4],f[5]),d=new THREE.Vector2(f[6],f[7]);this.v0=a;this.v1=b;this.v2=c;this.v3=d};THREE.CubicBezierCurve.prototype=new THREE.Curve;THREE.CubicBezierCurve.prototype.constructor=THREE.CubicBezierCurve;
-THREE.CubicBezierCurve.prototype.getPoint=function(a){var b;b=THREE.Shape.Utils.b3(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);a=THREE.Shape.Utils.b3(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);return new THREE.Vector2(b,a)};THREE.CubicBezierCurve.prototype.getTangent=function(a){var b;b=THREE.Curve.Utils.tangentCubicBezier(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);a=THREE.Curve.Utils.tangentCubicBezier(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);b=new THREE.Vector2(b,a);b.normalize();return b};
-THREE.SplineCurve=function(a){this.points=void 0==a?[]:a};THREE.SplineCurve.prototype=new THREE.Curve;THREE.SplineCurve.prototype.constructor=THREE.SplineCurve;
-THREE.SplineCurve.prototype.getPoint=function(a){var b=new THREE.Vector2,c=[],d=this.points,f;f=(d.length-1)*a;a=Math.floor(f);f-=a;c[0]=0==a?a:a-1;c[1]=a;c[2]=a>d.length-2?a:a+1;c[3]=a>d.length-3?a:a+2;b.x=THREE.Curve.Utils.interpolate(d[c[0]].x,d[c[1]].x,d[c[2]].x,d[c[3]].x,f);b.y=THREE.Curve.Utils.interpolate(d[c[0]].y,d[c[1]].y,d[c[2]].y,d[c[3]].y,f);return b};THREE.ArcCurve=function(a,b,c,d,f,g){this.aX=a;this.aY=b;this.aRadius=c;this.aStartAngle=d;this.aEndAngle=f;this.aClockwise=g};
-THREE.ArcCurve.prototype=new THREE.Curve;THREE.ArcCurve.prototype.constructor=THREE.ArcCurve;THREE.ArcCurve.prototype.getPoint=function(a){var b=this.aEndAngle-this.aStartAngle;this.aClockwise||(a=1-a);b=this.aStartAngle+a*b;a=this.aX+this.aRadius*Math.cos(b);b=this.aY+this.aRadius*Math.sin(b);return new THREE.Vector2(a,b)};
-THREE.Curve.Utils={tangentQuadraticBezier:function(a,b,c,d){return 2*(1-a)*(c-b)+2*a*(d-c)},tangentCubicBezier:function(a,b,c,d,f){return-3*b*(1-a)*(1-a)+3*c*(1-a)*(1-a)-6*a*c*(1-a)+6*a*d*(1-a)-3*a*a*d+3*a*a*f},tangentSpline:function(a){return 6*a*a-6*a+(3*a*a-4*a+1)+(-6*a*a+6*a)+(3*a*a-2*a)},interpolate:function(a,b,c,d,f){var a=0.5*(c-a),d=0.5*(d-b),g=f*f;return(2*b-2*c+a+d)*f*g+(-3*b+3*c-2*a-d)*g+a*f+b}};
-THREE.Curve.create=function(a,b){a.prototype=new THREE.Curve;a.prototype.constructor=a;a.prototype.getPoint=b;return a};THREE.LineCurve3=THREE.Curve.create(function(a,b){this.v1=a;this.v2=b},function(a){var b=new THREE.Vector3;b.sub(this.v2,this.v1);b.multiplyScalar(a);b.addSelf(this.v1);return b});
-THREE.QuadraticBezierCurve3=THREE.Curve.create(function(a,b,c){this.v0=a;this.v1=b;this.v2=c},function(a){var b,c;b=THREE.Shape.Utils.b2(a,this.v0.x,this.v1.x,this.v2.x);c=THREE.Shape.Utils.b2(a,this.v0.y,this.v1.y,this.v2.y);a=THREE.Shape.Utils.b2(a,this.v0.z,this.v1.z,this.v2.z);return new THREE.Vector3(b,c,a)});
-THREE.CubicBezierCurve3=THREE.Curve.create(function(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d},function(a){var b,c;b=THREE.Shape.Utils.b3(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);c=THREE.Shape.Utils.b3(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);a=THREE.Shape.Utils.b3(a,this.v0.z,this.v1.z,this.v2.z,this.v3.z);return new THREE.Vector3(b,c,a)});
-THREE.SplineCurve3=THREE.Curve.create(function(a){this.points=void 0==a?[]:a},function(a){var b=new THREE.Vector3,c=[],d=this.points,f;f=(d.length-1)*a;a=Math.floor(f);f-=a;c[0]=0==a?a:a-1;c[1]=a;c[2]=a>d.length-2?a:a+1;c[3]=a>d.length-3?a:a+2;b.x=THREE.Curve.Utils.interpolate(d[c[0]].x,d[c[1]].x,d[c[2]].x,d[c[3]].x,f);b.y=THREE.Curve.Utils.interpolate(d[c[0]].y,d[c[1]].y,d[c[2]].y,d[c[3]].y,f);b.z=THREE.Curve.Utils.interpolate(d[c[0]].z,d[c[1]].z,d[c[2]].z,d[c[3]].z,f);return b});
-THREE.CurvePath=function(){this.curves=[];this.bends=[];this.autoClose=!1};THREE.CurvePath.prototype=new THREE.Curve;THREE.CurvePath.prototype.constructor=THREE.CurvePath;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,f;b=c=Number.NEGATIVE_INFINITY;d=f=Number.POSITIVE_INFINITY;var g,e,h,i;i=new THREE.Vector2;for(e=0,h=a.length;e<h;e++){g=a[e];if(g.x>b)b=g.x;else if(g.x<d)d=g.x;if(g.y>c)c=g.y;else if(g.y<c)f=g.y;i.addSelf(g.x,g.y)}return{minX:d,minY:f,maxX:b,maxY:c,centroid:i.divideScalar(h)}};THREE.CurvePath.prototype.createPointsGeometry=function(a){return this.createGeometry(this.getPoints(a,!0))};
-THREE.CurvePath.prototype.createSpacedPointsGeometry=function(a){return this.createGeometry(this.getSpacedPoints(a,!0))};THREE.CurvePath.prototype.createGeometry=function(a){for(var b=new THREE.Geometry,c=0;c<a.length;c++)b.vertices.push(new THREE.Vertex(new THREE.Vector3(a[c].x,a[c].y,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,f;if(!b)b=this.bends;for(d=0,f=b.length;d<f;d++)c=this.getWrapPoints(c,b[d]);return c};THREE.CurvePath.prototype.getTransformedSpacedPoints=function(a,b){var c=this.getSpacedPoints(a),d,f;if(!b)b=this.bends;for(d=0,f=b.length;d<f;d++)c=this.getWrapPoints(c,b[d]);return c};
-THREE.CurvePath.prototype.getWrapPoints=function(a,b){var c=this.getBoundingBox(),d,f,g,e,h,i;for(d=0,f=a.length;d<f;d++)g=a[d],e=g.x,h=g.y,i=e/c.maxX,i=b.getUtoTmapping(i,e),e=b.getPoint(i),h=b.getNormalVector(i).multiplyScalar(h),g.x=e.x+h.x,g.y=e.y+h.y;return a};
-THREE.EventTarget=function(){var a={};this.addEventListener=function(b,c){void 0==a[b]&&(a[b]=[]);-1===a[b].indexOf(c)&&a[b].push(c)};this.dispatchEvent=function(b){for(var c in a[b.type])a[b.type][c](b)};this.removeEventListener=function(b,c){var d=a[b].indexOf(c);-1!==d&&a[b].splice(d,1)}};THREE.Gyroscope=function(){THREE.Object3D.call(this)};THREE.Gyroscope.prototype=new THREE.Object3D;THREE.Gyroscope.prototype.constructor=THREE.Gyroscope;
-THREE.Gyroscope.prototype.updateMatrixWorld=function(a){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||a)this.parent?(this.matrixWorld.multiply(this.parent.matrixWorld,this.matrix),this.matrixWorld.decompose(this.translationWorld,this.rotationWorld,this.scaleWorld),this.matrix.decompose(this.translationObject,this.rotationObject,this.scaleObject),this.matrixWorld.compose(this.translationWorld,this.rotationObject,this.scaleWorld)):this.matrixWorld.copy(this.matrix),this.matrixWorldNeedsUpdate=
-!1,a=!0;for(var b=0,c=this.children.length;b<c;b++)this.children[b].updateMatrixWorld(a)};THREE.Gyroscope.prototype.translationWorld=new THREE.Vector3;THREE.Gyroscope.prototype.translationObject=new THREE.Vector3;THREE.Gyroscope.prototype.rotationWorld=new THREE.Quaternion;THREE.Gyroscope.prototype.rotationObject=new THREE.Quaternion;THREE.Gyroscope.prototype.scaleWorld=new THREE.Vector3;THREE.Gyroscope.prototype.scaleObject=new THREE.Vector3;
-THREE.Path=function(a){THREE.CurvePath.call(this);this.actions=[];a&&this.fromPoints(a)};THREE.Path.prototype=new THREE.CurvePath;THREE.Path.prototype.constructor=THREE.Path;THREE.PathActions={MOVE_TO:"moveTo",LINE_TO:"lineTo",QUADRATIC_CURVE_TO:"quadraticCurveTo",BEZIER_CURVE_TO:"bezierCurveTo",CSPLINE_THRU:"splineThru",ARC:"arc"};THREE.Path.prototype.fromPoints=function(a){this.moveTo(a[0].x,a[0].y);for(var b=1,c=a.length;b<c;b++)this.lineTo(a[b].x,a[b].y)};
-THREE.Path.prototype.moveTo=function(a,b){var c=Array.prototype.slice.call(arguments);this.actions.push({action:THREE.PathActions.MOVE_TO,args:c})};THREE.Path.prototype.lineTo=function(a,b){var c=Array.prototype.slice.call(arguments),d=this.actions[this.actions.length-1].args;this.curves.push(new THREE.LineCurve(new THREE.Vector2(d[d.length-2],d[d.length-1]),new THREE.Vector2(a,b)));this.actions.push({action:THREE.PathActions.LINE_TO,args:c})};
-THREE.Path.prototype.quadraticCurveTo=function(a,b,c,d){var f=Array.prototype.slice.call(arguments),g=this.actions[this.actions.length-1].args;this.curves.push(new THREE.QuadraticBezierCurve(new THREE.Vector2(g[g.length-2],g[g.length-1]),new THREE.Vector2(a,b),new THREE.Vector2(c,d)));this.actions.push({action:THREE.PathActions.QUADRATIC_CURVE_TO,args:f})};
-THREE.Path.prototype.bezierCurveTo=function(a,b,c,d,f,g){var e=Array.prototype.slice.call(arguments),h=this.actions[this.actions.length-1].args;this.curves.push(new THREE.CubicBezierCurve(new THREE.Vector2(h[h.length-2],h[h.length-1]),new THREE.Vector2(a,b),new THREE.Vector2(c,d),new THREE.Vector2(f,g)));this.actions.push({action:THREE.PathActions.BEZIER_CURVE_TO,args:e})};
-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);this.curves.push(new THREE.SplineCurve(c));this.actions.push({action:THREE.PathActions.CSPLINE_THRU,args:b})};
-THREE.Path.prototype.arc=function(a,b,c,d,f,g){var e=Array.prototype.slice.call(arguments);this.curves.push(new THREE.ArcCurve(a,b,c,d,f,g));this.actions.push({action:THREE.PathActions.ARC,args:e})};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){var a=a||12,c=[],d,f,g,e,h,i,j,k,q,m,o,p,n;for(d=0,f=this.actions.length;d<f;d++)switch(g=this.actions[d],e=g.action,g=g.args,e){case THREE.PathActions.LINE_TO:c.push(new THREE.Vector2(g[0],g[1]));break;case THREE.PathActions.QUADRATIC_CURVE_TO:h=g[2];i=g[3];q=g[0];m=g[1];0<c.length?(e=c[c.length-1],o=e.x,p=e.y):(e=this.actions[d-1].args,o=e[e.length-2],p=e[e.length-1]);for(e=1;e<=a;e++)n=e/a,g=THREE.Shape.Utils.b2(n,o,q,h),n=THREE.Shape.Utils.b2(n,p,m,
-i),c.push(new THREE.Vector2(g,n));break;case THREE.PathActions.BEZIER_CURVE_TO:h=g[4];i=g[5];q=g[0];m=g[1];j=g[2];k=g[3];0<c.length?(e=c[c.length-1],o=e.x,p=e.y):(e=this.actions[d-1].args,o=e[e.length-2],p=e[e.length-1]);for(e=1;e<=a;e++)n=e/a,g=THREE.Shape.Utils.b3(n,o,q,j,h),n=THREE.Shape.Utils.b3(n,p,m,k,i),c.push(new THREE.Vector2(g,n));break;case THREE.PathActions.CSPLINE_THRU:e=this.actions[d-1].args;e=[new THREE.Vector2(e[e.length-2],e[e.length-1])];n=a*g[0].length;e=e.concat(g[0]);g=new THREE.SplineCurve(e);
-for(e=1;e<=n;e++)c.push(g.getPointAt(e/n));break;case THREE.PathActions.ARC:e=this.actions[d-1].args;h=g[0];i=g[1];j=g[2];q=g[3];n=g[4];m=!!g[5];k=e[e.length-2];o=e[e.length-1];0==e.length&&(k=o=0);p=n-q;var r=2*a;for(e=1;e<=r;e++)n=e/r,m||(n=1-n),n=q+n*p,g=k+h+j*Math.cos(n),n=o+i+j*Math.sin(n),c.push(new THREE.Vector2(g,n))}b&&c.push(c[0]);return c};THREE.Path.prototype.transform=function(a,b){this.getBoundingBox();return this.getWrapPoints(this.getPoints(b),a)};
-THREE.Path.prototype.nltransform=function(a,b,c,d,f,g){var e=this.getPoints(),h,i,j,k,q;for(h=0,i=e.length;h<i;h++)j=e[h],k=j.x,q=j.y,j.x=a*k+b*q+c,j.y=d*q+f*k+g;return e};
-THREE.Path.prototype.debug=function(a){var b=this.getBoundingBox();a||(a=document.createElement("canvas"),a.setAttribute("width",b.maxX+100),a.setAttribute("height",b.maxY+100),document.body.appendChild(a));b=a.getContext("2d");b.fillStyle="white";b.fillRect(0,0,a.width,a.height);b.strokeStyle="black";b.beginPath();var c,d,f;for(a=0,c=this.actions.length;a<c;a++)d=this.actions[a],f=d.args,d=d.action,d!=THREE.PathActions.CSPLINE_THRU&&b[d].apply(b,f);b.stroke();b.closePath();b.strokeStyle="red";d=
-this.getPoints();for(a=0,c=d.length;a<c;a++)f=d[a],b.beginPath(),b.arc(f.x,f.y,1.5,0,2*Math.PI,!1),b.stroke(),b.closePath()};
-THREE.Path.prototype.toShapes=function(){var a,b,c,d,f=[],g=new THREE.Path;for(a=0,b=this.actions.length;a<b;a++)c=this.actions[a],d=c.args,c=c.action,c==THREE.PathActions.MOVE_TO&&0!=g.actions.length&&(f.push(g),g=new THREE.Path),g[c].apply(g,d);0!=g.actions.length&&f.push(g);if(0==f.length)return[];var e;d=[];a=!THREE.Shape.Utils.isClockWise(f[0].getPoints());if(1==f.length)return g=f[0],e=new THREE.Shape,e.actions=g.actions,e.curves=g.curves,d.push(e),d;if(a){e=new THREE.Shape;for(a=0,b=f.length;a<
-b;a++)g=f[a],THREE.Shape.Utils.isClockWise(g.getPoints())?(e.actions=g.actions,e.curves=g.curves,d.push(e),e=new THREE.Shape):e.holes.push(g)}else{for(a=0,b=f.length;a<b;a++)g=f[a],THREE.Shape.Utils.isClockWise(g.getPoints())?(e&&d.push(e),e=new THREE.Shape,e.actions=g.actions,e.curves=g.curves):e.holes.push(g);d.push(e)}return d};THREE.Shape=function(){THREE.Path.apply(this,arguments);this.holes=[]};THREE.Shape.prototype=new THREE.Path;THREE.Shape.prototype.constructor=THREE.Path;
-THREE.Shape.prototype.extrude=function(a){return new THREE.ExtrudeGeometry(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.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(),f,g,e,h,i,j,k,q,m,o,p=[];for(i=0;i<b.length;i++){j=b[i];Array.prototype.push.apply(d,j);g=Number.POSITIVE_INFINITY;for(f=0;f<j.length;f++){m=j[f];o=[];for(q=0;q<c.length;q++)k=c[q],k=m.distanceToSquared(k),o.push(k),k<g&&(g=k,e=f,h=q)}f=0<=h-1?h-1:c.length-1;g=0<=e-1?e-1:j.length-1;var n=[j[e],c[h],c[f]];q=THREE.FontUtils.Triangulate.area(n);var r=[j[e],j[g],c[h]];m=THREE.FontUtils.Triangulate.area(r);o=h;k=e;h+=1;e+=-1;0>
-h&&(h+=c.length);h%=c.length;0>e&&(e+=j.length);e%=j.length;f=0<=h-1?h-1:c.length-1;g=0<=e-1?e-1:j.length-1;n=[j[e],c[h],c[f]];n=THREE.FontUtils.Triangulate.area(n);r=[j[e],j[g],c[h]];r=THREE.FontUtils.Triangulate.area(r);q+m>n+r&&(h=o,e=k,0>h&&(h+=c.length),h%=c.length,0>e&&(e+=j.length),e%=j.length,f=0<=h-1?h-1:c.length-1,g=0<=e-1?e-1:j.length-1);q=c.slice(0,h);m=c.slice(h);o=j.slice(e);k=j.slice(0,e);g=[j[e],j[g],c[h]];p.push([j[e],c[h],c[f]]);p.push(g);c=q.concat(o).concat(k).concat(m)}return{shape:c,
-isolatedPts:p,allpoints:d}},triangulateShape:function(a,b){var c=THREE.Shape.Utils.removeHoles(a,b),d=c.allpoints,f=c.isolatedPts,c=THREE.FontUtils.Triangulate(c.shape,!1),g,e,h,i,j={};for(g=0,e=d.length;g<e;g++)i=d[g].x+":"+d[g].y,void 0!==j[i]&&console.log("Duplicate point",i),j[i]=g;for(g=0,e=c.length;g<e;g++){h=c[g];for(d=0;3>d;d++)i=h[d].x+":"+h[d].y,i=j[i],void 0!==i&&(h[d]=i)}for(g=0,e=f.length;g<e;g++){h=f[g];for(d=0;3>d;d++)i=h[d].x+":"+h[d].y,i=j[i],void 0!==i&&(h[d]=i)}return c.concat(f)},
-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,f){return this.b3p0(a,b)+this.b3p1(a,c)+this.b3p2(a,d)+
-this.b3p3(a,f)}};THREE.TextPath=function(a,b){THREE.Path.call(this);this.parameters=b||{};this.set(a)};THREE.TextPath.prototype.set=function(a,b){b=b||this.parameters;this.text=a;var c=void 0!==b.curveSegments?b.curveSegments:4,d=void 0!==b.font?b.font:"helvetiker",f=void 0!==b.weight?b.weight:"normal",g=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=f;THREE.FontUtils.style=g};
-THREE.TextPath.prototype.toShapes=function(){for(var a=THREE.FontUtils.drawText(this.text).paths,b=[],c=0,d=a.length;c<d;c++)Array.prototype.push.apply(b,a[c].toShapes());return b};
-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;if(void 0!==a.hierarchy[c].keys[d].rot&&!(a.hierarchy[c].keys[d].rot instanceof THREE.Quaternion)){var h=a.hierarchy[c].keys[d].rot;a.hierarchy[c].keys[d].rot=new THREE.Quaternion(h[0],h[1],h[2],h[3])}}if(a.hierarchy[c].keys.length&&void 0!==a.hierarchy[c].keys[0].morphTargets){h={};for(d=0;d<a.hierarchy[c].keys.length;d++)for(var i=0;i<a.hierarchy[c].keys[d].morphTargets.length;i++){var j=a.hierarchy[c].keys[d].morphTargets[i];h[j]=-1}a.hierarchy[c].usedMorphTargets=h;for(d=0;d<a.hierarchy[c].keys.length;d++){var k=
-{};for(j in h){for(i=0;i<a.hierarchy[c].keys[d].morphTargets.length;i++)if(a.hierarchy[c].keys[d].morphTargets[i]===j){k[j]=a.hierarchy[c].keys[d].morphTargetsInfluences[i];break}i===a.hierarchy[c].keys[d].morphTargets.length&&(k[j]=0)}a.hierarchy[c].keys[d].morphTargetsInfluences=k}}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,d){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.JITCompile=void 0!==d?d:!0;this.points=[];this.target=new THREE.Vector3};
-THREE.Animation.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;var c,d=this.hierarchy.length,f;for(c=0;c<d;c++){f=this.hierarchy[c];if(this.interpolationType!==THREE.AnimationHandler.CATMULLROM_FORWARD)f.useQuaternion=!0;f.matrixAutoUpdate=!0;if(void 0===f.animationCache)f.animationCache={},f.animationCache.prevKey={pos:0,rot:0,scl:0},f.animationCache.nextKey={pos:0,rot:0,scl:0},f.animationCache.originalMatrix=f instanceof
-THREE.Bone?f.skinMatrix:f.matrix;var g=f.animationCache.prevKey;f=f.animationCache.nextKey;g.pos=this.data.hierarchy[c].keys[0];g.rot=this.data.hierarchy[c].keys[0];g.scl=this.data.hierarchy[c].keys[0];f.pos=this.getNextKeyWith("pos",c,1);f.rot=this.getNextKeyWith("rot",c,1);f.scl=this.getNextKeyWith("scl",c,1)}this.update(0)}this.isPaused=!1;THREE.AnimationHandler.addToUpdate(this)};
-THREE.Animation.prototype.pause=function(){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);for(var a=0;a<this.hierarchy.length;a++)if(void 0!==this.hierarchy[a].animationCache)this.hierarchy[a]instanceof THREE.Bone?this.hierarchy[a].skinMatrix=this.hierarchy[a].animationCache.originalMatrix:this.hierarchy[a].matrix=this.hierarchy[a].animationCache.originalMatrix,delete this.hierarchy[a].animationCache};
-THREE.Animation.prototype.update=function(a){if(this.isPlaying){var b=["pos","rot","scl"],c,d,f,g,e,h,i,j,k=this.data.JIT.hierarchy,q,m;m=this.currentTime+=a*this.timeScale;q=this.currentTime%=this.data.length;j=parseInt(Math.min(q*this.data.fps,this.data.length*this.data.fps),10);for(var o=0,p=this.hierarchy.length;o<p;o++)if(a=this.hierarchy[o],i=a.animationCache,this.JITCompile&&void 0!==k[o][j])a instanceof THREE.Bone?(a.skinMatrix=k[o][j],a.matrixAutoUpdate=!1,a.matrixWorldNeedsUpdate=!1):(a.matrix=
-k[o][j],a.matrixAutoUpdate=!1,a.matrixWorldNeedsUpdate=!0);else{if(this.JITCompile)a instanceof THREE.Bone?a.skinMatrix=a.animationCache.originalMatrix:a.matrix=a.animationCache.originalMatrix;for(var n=0;3>n;n++){c=b[n];e=i.prevKey[c];h=i.nextKey[c];if(h.time<=m){if(q<m)if(this.loop){e=this.data.hierarchy[o].keys[0];for(h=this.getNextKeyWith(c,o,1);h.time<q;)e=h,h=this.getNextKeyWith(c,o,h.index+1)}else{this.stop();return}else{do e=h,h=this.getNextKeyWith(c,o,h.index+1);while(h.time<q)}i.prevKey[c]=
-e;i.nextKey[c]=h}a.matrixAutoUpdate=!0;a.matrixWorldNeedsUpdate=!0;d=(q-e.time)/(h.time-e.time);f=e[c];g=h[c];if(0>d||1<d)console.log("THREE.Animation.update: Warning! Scale out of bounds:"+d+" on bone "+o),d=0>d?0:1;if("pos"===c)if(c=a.position,this.interpolationType===THREE.AnimationHandler.LINEAR)c.x=f[0]+(g[0]-f[0])*d,c.y=f[1]+(g[1]-f[1])*d,c.z=f[2]+(g[2]-f[2])*d;else{if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD)if(this.points[0]=
-this.getPrevKeyWith("pos",o,e.index-1).pos,this.points[1]=f,this.points[2]=g,this.points[3]=this.getNextKeyWith("pos",o,h.index+1).pos,d=0.33*d+0.33,f=this.interpolateCatmullRom(this.points,d),c.x=f[0],c.y=f[1],c.z=f[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.subSelf(c),this.target.y=0,this.target.normalize(),d=Math.atan2(this.target.x,this.target.z),a.rotation.set(0,d,0)}else if("rot"===
-c)THREE.Quaternion.slerp(f,g,a.quaternion,d);else if("scl"===c)c=a.scale,c.x=f[0]+(g[0]-f[0])*d,c.y=f[1]+(g[1]-f[1])*d,c.z=f[2]+(g[2]-f[2])*d}}if(this.JITCompile&&void 0===k[0][j]){this.hierarchy[0].updateMatrixWorld(!0);for(o=0;o<this.hierarchy.length;o++)k[o][j]=this.hierarchy[o]instanceof THREE.Bone?this.hierarchy[o].skinMatrix.clone():this.hierarchy[o].matrix.clone()}}};
-THREE.Animation.prototype.interpolateCatmullRom=function(a,b){var c=[],d=[],f,g,e,h,i,j;f=(a.length-1)*b;g=Math.floor(f);f-=g;c[0]=0===g?g:g-1;c[1]=g;c[2]=g>a.length-2?g:g+1;c[3]=g>a.length-3?g:g+2;g=a[c[0]];h=a[c[1]];i=a[c[2]];j=a[c[3]];c=f*f;e=f*c;d[0]=this.interpolate(g[0],h[0],i[0],j[0],f,c,e);d[1]=this.interpolate(g[1],h[1],i[1],j[1],f,c,e);d[2]=this.interpolate(g[2],h[2],i[2],j[2],f,c,e);return d};
-THREE.Animation.prototype.interpolate=function(a,b,c,d,f,g,e){a=0.5*(c-a);d=0.5*(d-b);return(2*(b-c)+a+d)*e+(-3*(b-c)-2*a-d)*g+a*f+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]};
-THREE.Animation.prototype.getPrevKeyWith=function(a,b,c){for(var d=this.data.hierarchy[b].keys,c=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?0<c?c:0:0<=c?c:c+d.length;0<=c;c--)if(void 0!==d[c][a])return d[c];return this.data.hierarchy[b].keys[d.length-1]};
-THREE.KeyFrameAnimation=function(a,b,c){this.root=a;this.data=THREE.AnimationHandler.get(b);this.hierarchy=THREE.AnimationHandler.parse(a);this.currentTime=0;this.timeScale=0.001;this.isPlaying=!1;this.loop=this.isPaused=!0;this.JITCompile=void 0!==c?c:!0;a=0;for(b=this.hierarchy.length;a<b;a++){var c=this.data.hierarchy[a].sids,d=this.hierarchy[a];if(this.data.hierarchy[a].keys.length&&c){for(var f=0;f<c.length;f++){var g=c[f],e=this.getNextKeyWith(g,a,0);e&&e.apply(g)}d.matrixAutoUpdate=!1;this.data.hierarchy[a].node.updateMatrix();
-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,f,g;for(c=0;c<d;c++){f=this.hierarchy[c];g=this.data.hierarchy[c];f.useQuaternion=!0;if(void 0===g.animationCache)g.animationCache={},g.animationCache.prevKey=null,g.animationCache.nextKey=null,g.animationCache.originalMatrix=f instanceof THREE.Bone?f.skinMatrix:
-f.matrix;f=this.data.hierarchy[c].keys;if(f.length)g.animationCache.prevKey=f[0],g.animationCache.nextKey=f[1],this.startTime=Math.min(f[0].time,this.startTime),this.endTime=Math.max(f[f.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,f,g=this.data.JIT.hierarchy,e,h,i;h=this.currentTime+=a*this.timeScale;e=this.currentTime%=this.data.length;if(e<this.startTimeMs)e=this.currentTime=this.startTimeMs+e;f=parseInt(Math.min(e*this.data.fps,this.data.length*this.data.fps),10);if((i=e<h)&&!this.loop){for(var a=0,j=this.hierarchy.length;a<j;a++){var k=this.data.hierarchy[a].keys,g=this.data.hierarchy[a].sids;d=k.length-1;f=this.hierarchy[a];if(k.length){for(k=
-0;k<g.length;k++)e=g[k],(h=this.getPrevKeyWith(e,a,d))&&h.apply(e);this.data.hierarchy[a].node.updateMatrix();f.matrixWorldNeedsUpdate=!0}}this.stop()}else if(!(e<this.startTime)){a=0;for(j=this.hierarchy.length;a<j;a++){d=this.hierarchy[a];b=this.data.hierarchy[a];var k=b.keys,q=b.animationCache;if(this.JITCompile&&void 0!==g[a][f])d instanceof THREE.Bone?(d.skinMatrix=g[a][f],d.matrixWorldNeedsUpdate=!1):(d.matrix=g[a][f],d.matrixWorldNeedsUpdate=!0);else if(k.length){if(this.JITCompile&&q)d instanceof
-THREE.Bone?d.skinMatrix=q.originalMatrix:d.matrix=q.originalMatrix;b=q.prevKey;c=q.nextKey;if(b&&c){if(c.time<=h){if(i&&this.loop){b=k[0];for(c=k[1];c.time<e;)b=c,c=k[b.index+1]}else if(!i)for(var m=k.length-1;c.time<e&&c.index!==m;)b=c,c=k[b.index+1];q.prevKey=b;q.nextKey=c}c.time>=e?b.interpolate(c,e):b.interpolate(c,c.time)}this.data.hierarchy[a].node.updateMatrix();d.matrixWorldNeedsUpdate=!0}}if(this.JITCompile&&void 0===g[0][f]){this.hierarchy[0].updateMatrixWorld(!0);for(a=0;a<this.hierarchy.length;a++)g[a][f]=
-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,d){this.heightOffset=c;this.position=new THREE.Vector3(0,c,0);this.cameraPX=new THREE.PerspectiveCamera(90,1,a,b);this.cameraNX=new THREE.PerspectiveCamera(90,1,a,b);this.cameraPY=new THREE.PerspectiveCamera(90,1,a,b);this.cameraNY=new THREE.PerspectiveCamera(90,1,a,b);this.cameraPZ=new THREE.PerspectiveCamera(90,1,a,b);this.cameraNZ=new THREE.PerspectiveCamera(90,1,a,b);this.cameraPX.position=this.position;this.cameraNX.position=this.position;this.cameraPY.position=
-this.position;this.cameraNY.position=this.position;this.cameraPZ.position=this.position;this.cameraNZ.position=this.position;this.cameraPX.up.set(0,-1,0);this.cameraNX.up.set(0,-1,0);this.cameraPY.up.set(0,0,1);this.cameraNY.up.set(0,0,-1);this.cameraPZ.up.set(0,-1,0);this.cameraNZ.up.set(0,-1,0);this.targetPX=new THREE.Vector3(0,0,0);this.targetNX=new THREE.Vector3(0,0,0);this.targetPY=new THREE.Vector3(0,0,0);this.targetNY=new THREE.Vector3(0,0,0);this.targetPZ=new THREE.Vector3(0,0,0);this.targetNZ=
-new THREE.Vector3(0,0,0);this.renderTarget=new THREE.WebGLRenderTargetCube(d,d,{format:THREE.RGBFormat,magFilter:THREE.LinearFilter,minFilter:THREE.LinearFilter});this.updatePosition=function(a){this.position.copy(a);this.position.y+=this.heightOffset;this.targetPX.copy(this.position);this.targetNX.copy(this.position);this.targetPY.copy(this.position);this.targetNY.copy(this.position);this.targetPZ.copy(this.position);this.targetNZ.copy(this.position);this.targetPX.x+=1;this.targetNX.x-=1;this.targetPY.y+=
-1;this.targetNY.y-=1;this.targetPZ.z+=1;this.targetNZ.z-=1;this.cameraPX.lookAt(this.targetPX);this.cameraNX.lookAt(this.targetNX);this.cameraPY.lookAt(this.targetPY);this.cameraNY.lookAt(this.targetNY);this.cameraPZ.lookAt(this.targetPZ);this.cameraNZ.lookAt(this.targetNZ)};this.updateCubeMap=function(a,b){var c=this.renderTarget;c.activeCubeFace=0;a.render(b,this.cameraPX,c);c.activeCubeFace=1;a.render(b,this.cameraNX,c);c.activeCubeFace=2;a.render(b,this.cameraPY,c);c.activeCubeFace=3;a.render(b,
-this.cameraNY,c);c.activeCubeFace=4;a.render(b,this.cameraPZ,c);c.activeCubeFace=5;a.render(b,this.cameraNZ,c)}};THREE.CombinedCamera=function(a,b,c,d,f,g,e){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,g,e);this.cameraP=new THREE.PerspectiveCamera(c,a/b,d,f);this.zoom=1;this.toPerspective()};THREE.CombinedCamera.prototype=new THREE.Camera;THREE.CombinedCamera.prototype.constructor=THREE.CoolCamera;
-THREE.CombinedCamera.prototype.toPerspective=function(){this.near=this.cameraP.near;this.far=this.cameraP.far;this.cameraP.fov=this.fov/this.zoom;this.cameraP.updateProjectionMatrix();this.projectionMatrix=this.cameraP.projectionMatrix;this.inPersepectiveMode=!0;this.inOrthographicMode=!1};
-THREE.CombinedCamera.prototype.toOrthographic=function(){var a=this.cameraP.aspect,b=(this.cameraP.near+this.cameraP.far)/2,b=Math.tan(this.fov/2)*b,a=2*b*a/2,b=b/this.zoom,a=a/this.zoom;this.cameraO.left=-a;this.cameraO.right=a;this.cameraO.top=b;this.cameraO.bottom=-b;this.cameraO.updateProjectionMatrix();this.near=this.cameraO.near;this.far=this.cameraO.far;this.projectionMatrix=this.cameraO.projectionMatrix;this.inPersepectiveMode=!1;this.inOrthographicMode=!0};
-THREE.CombinedCamera.prototype.setFov=function(a){this.fov=a;this.inPersepectiveMode?this.toPerspective():this.toOrthographic()};THREE.CombinedCamera.prototype.setLens=function(a,b){var c=2*Math.atan((void 0!==b?b:24)/(2*a))*(180/Math.PI);this.setFov(c);return c};THREE.CombinedCamera.prototype.setZoom=function(a){this.zoom=a;this.inPersepectiveMode?this.toPerspective():this.toOrthographic()};
-THREE.CombinedCamera.prototype.toFrontView=function(){this.rotation.x=0;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.CombinedCamera.prototype.toBackView=function(){this.rotation.x=0;this.rotation.y=Math.PI;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.CombinedCamera.prototype.toLeftView=function(){this.rotation.x=0;this.rotation.y=-Math.PI/2;this.rotation.z=0;this.rotationAutoUpdate=!1};
-THREE.CombinedCamera.prototype.toRightView=function(){this.rotation.x=0;this.rotation.y=Math.PI/2;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.CombinedCamera.prototype.toTopView=function(){this.rotation.x=-Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.CombinedCamera.prototype.toBottomView=function(){this.rotation.x=Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=!1};
-THREE.FirstPersonControls=function(a,b){function c(a,b){return function(){b.apply(a,arguments)}}this.object=a;this.target=new THREE.Vector3(0,0,0);this.domElement=void 0!==b?b:document;this.movementSpeed=1;this.lookSpeed=0.005;this.noFly=!1;this.lookVertical=!0;this.autoForward=!1;this.activeLook=!0;this.heightSpeed=!1;this.heightCoef=1;this.heightMin=0;this.constrainVertical=!1;this.verticalMin=0;this.verticalMax=Math.PI;this.theta=this.phi=this.lon=this.lat=this.mouseY=this.mouseX=this.autoSpeedFactor=
-0;this.mouseDragOn=this.freeze=this.moveRight=this.moveLeft=this.moveBackward=this.moveForward=!1;this.domElement===document?(this.viewHalfX=window.innerWidth/2,this.viewHalfY=window.innerHeight/2):(this.viewHalfX=this.domElement.offsetWidth/2,this.viewHalfY=this.domElement.offsetHeight/2,this.domElement.setAttribute("tabindex",-1));this.onMouseDown=function(a){this.domElement!==document&&this.domElement.focus();a.preventDefault();a.stopPropagation();if(this.activeLook)switch(a.button){case 0:this.moveForward=
-!0;break;case 2:this.moveBackward=!0}this.mouseDragOn=!0};this.onMouseUp=function(a){a.preventDefault();a.stopPropagation();if(this.activeLook)switch(a.button){case 0:this.moveForward=!1;break;case 2:this.moveBackward=!1}this.mouseDragOn=!1};this.onMouseMove=function(a){this.domElement===document?(this.mouseX=a.pageX-this.viewHalfX,this.mouseY=a.pageY-this.viewHalfY):(this.mouseX=a.pageX-this.domElement.offsetLeft-this.viewHalfX,this.mouseY=a.pageY-this.domElement.offsetTop-this.viewHalfY)};this.onKeyDown=
-function(a){switch(a.keyCode){case 38:case 87:this.moveForward=!0;break;case 37:case 65:this.moveLeft=!0;break;case 40:case 83:this.moveBackward=!0;break;case 39:case 68:this.moveRight=!0;break;case 82:this.moveUp=!0;break;case 70:this.moveDown=!0;break;case 81:this.freeze=!this.freeze}};this.onKeyUp=function(a){switch(a.keyCode){case 38:case 87:this.moveForward=!1;break;case 37:case 65:this.moveLeft=!1;break;case 40:case 83:this.moveBackward=!1;break;case 39:case 68:this.moveRight=!1;break;case 82:this.moveUp=
-!1;break;case 70:this.moveDown=!1}};this.update=function(a){var b=0;if(!this.freeze){this.heightSpeed?(b=THREE.Math.clamp(this.object.position.y,this.heightMin,this.heightMax)-this.heightMin,this.autoSpeedFactor=a*b*this.heightCoef):this.autoSpeedFactor=0;b=a*this.movementSpeed;(this.moveForward||this.autoForward&&!this.moveBackward)&&this.object.translateZ(-(b+this.autoSpeedFactor));this.moveBackward&&this.object.translateZ(b);this.moveLeft&&this.object.translateX(-b);this.moveRight&&this.object.translateX(b);
-this.moveUp&&this.object.translateY(b);this.moveDown&&this.object.translateY(-b);a*=this.lookSpeed;this.activeLook||(a=0);this.lon+=this.mouseX*a;this.lookVertical&&(this.lat-=this.mouseY*a);this.lat=Math.max(-85,Math.min(85,this.lat));this.phi=(90-this.lat)*Math.PI/180;this.theta=this.lon*Math.PI/180;var b=this.target,c=this.object.position;b.x=c.x+100*Math.sin(this.phi)*Math.cos(this.theta);b.y=c.y+100*Math.cos(this.phi);b.z=c.z+100*Math.sin(this.phi)*Math.sin(this.theta);b=1;this.constrainVertical&&
-(b=Math.PI/(this.verticalMax-this.verticalMin));this.lon+=this.mouseX*a;this.lookVertical&&(this.lat-=this.mouseY*a*b);this.lat=Math.max(-85,Math.min(85,this.lat));this.phi=(90-this.lat)*Math.PI/180;this.theta=this.lon*Math.PI/180;if(this.constrainVertical)this.phi=THREE.Math.mapLinear(this.phi,0,Math.PI,this.verticalMin,this.verticalMax);b=this.target;c=this.object.position;b.x=c.x+100*Math.sin(this.phi)*Math.cos(this.theta);b.y=c.y+100*Math.cos(this.phi);b.z=c.z+100*Math.sin(this.phi)*Math.sin(this.theta);
-this.object.lookAt(b)}};this.domElement.addEventListener("contextmenu",function(a){a.preventDefault()},!1);this.domElement.addEventListener("mousemove",c(this,this.onMouseMove),!1);this.domElement.addEventListener("mousedown",c(this,this.onMouseDown),!1);this.domElement.addEventListener("mouseup",c(this,this.onMouseUp),!1);this.domElement.addEventListener("keydown",c(this,this.onKeyDown),!1);this.domElement.addEventListener("keyup",c(this,this.onKeyUp),!1)};
-THREE.PathControls=function(a,b){function c(a){return 1>(a*=2)?0.5*a*a:-0.5*(--a*(a-2)-1)}function d(a,b){return function(){b.apply(a,arguments)}}function f(a,b,c,d){var f={name:c,fps:0.6,length:d,hierarchy:[]},e,g=b.getControlPointsArray(),h=b.getLength(),r=g.length,s=0;e=r-1;b={parent:-1,keys:[]};b.keys[0]={time:0,pos:g[0],rot:[0,0,0,1],scl:[1,1,1]};b.keys[e]={time:d,pos:g[e],rot:[0,0,0,1],scl:[1,1,1]};for(e=1;e<r-1;e++)s=d*h.chunks[e]/h.total,b.keys[e]={time:s,pos:g[e]};f.hierarchy[0]=b;THREE.AnimationHandler.add(f);
-return new THREE.Animation(a,c,THREE.AnimationHandler.CATMULLROM_FORWARD,!1)}function g(a,b){var c,d,f=new THREE.Geometry;for(c=0;c<a.points.length*b;c++)d=c/(a.points.length*b),d=a.getPoint(d),f.vertices[c]=new THREE.Vertex(new THREE.Vector3(d.x,d.y,d.z));return f}this.object=a;this.domElement=void 0!==b?b:document;this.id="PathControls"+THREE.PathControlsIdCounter++;this.duration=1E4;this.waypoints=[];this.useConstantSpeed=!0;this.resamplingCoef=50;this.debugPath=new THREE.Object3D;this.debugDummy=
-new THREE.Object3D;this.animationParent=new THREE.Object3D;this.lookSpeed=0.005;this.lookHorizontal=this.lookVertical=!0;this.verticalAngleMap={srcRange:[0,2*Math.PI],dstRange:[0,2*Math.PI]};this.horizontalAngleMap={srcRange:[0,2*Math.PI],dstRange:[0,2*Math.PI]};this.target=new THREE.Object3D;this.theta=this.phi=this.lon=this.lat=this.mouseY=this.mouseX=0;this.domElement===document?(this.viewHalfX=window.innerWidth/2,this.viewHalfY=window.innerHeight/2):(this.viewHalfX=this.domElement.offsetWidth/
-2,this.viewHalfY=this.domElement.offsetHeight/2,this.domElement.setAttribute("tabindex",-1));var e=2*Math.PI,h=Math.PI/180;this.update=function(a){var b;this.lookHorizontal&&(this.lon+=this.mouseX*this.lookSpeed*a);this.lookVertical&&(this.lat-=this.mouseY*this.lookSpeed*a);this.lon=Math.max(0,Math.min(360,this.lon));this.lat=Math.max(-85,Math.min(85,this.lat));this.phi=(90-this.lat)*h;this.theta=this.lon*h;a=this.phi%e;this.phi=0<=a?a:a+e;b=this.verticalAngleMap.srcRange;a=this.verticalAngleMap.dstRange;
-b=THREE.Math.mapLinear(this.phi,b[0],b[1],a[0],a[1]);var d=a[1]-a[0];this.phi=c((b-a[0])/d)*d+a[0];b=this.horizontalAngleMap.srcRange;a=this.horizontalAngleMap.dstRange;b=THREE.Math.mapLinear(this.theta,b[0],b[1],a[0],a[1]);d=a[1]-a[0];this.theta=c((b-a[0])/d)*d+a[0];a=this.target.position;a.x=100*Math.sin(this.phi)*Math.cos(this.theta);a.y=100*Math.cos(this.phi);a.z=100*Math.sin(this.phi)*Math.sin(this.theta);this.object.lookAt(this.target.position)};this.onMouseMove=function(a){this.domElement===
-document?(this.mouseX=a.pageX-this.viewHalfX,this.mouseY=a.pageY-this.viewHalfY):(this.mouseX=a.pageX-this.domElement.offsetLeft-this.viewHalfX,this.mouseY=a.pageY-this.domElement.offsetTop-this.viewHalfY)};this.init=function(){this.spline=new THREE.Spline;this.spline.initFromArray(this.waypoints);this.useConstantSpeed&&this.spline.reparametrizeByArcLength(this.resamplingCoef);if(this.createDebugDummy){var a=new THREE.MeshLambertMaterial({color:30719}),b=new THREE.MeshLambertMaterial({color:65280}),
-c=new THREE.CubeGeometry(10,10,20),e=new THREE.CubeGeometry(2,2,10);this.animationParent=new THREE.Mesh(c,a);a=new THREE.Mesh(e,b);a.position.set(0,10,0);this.animation=f(this.animationParent,this.spline,this.id,this.duration);this.animationParent.add(this.object);this.animationParent.add(this.target);this.animationParent.add(a)}else this.animation=f(this.animationParent,this.spline,this.id,this.duration),this.animationParent.add(this.target),this.animationParent.add(this.object);if(this.createDebugPath){var a=
-this.debugPath,b=this.spline,e=g(b,10),c=g(b,10),h=new THREE.LineBasicMaterial({color:16711680,linewidth:3}),e=new THREE.Line(e,h),c=new THREE.ParticleSystem(c,new THREE.ParticleBasicMaterial({color:16755200,size:3}));e.scale.set(1,1,1);a.add(e);c.scale.set(1,1,1);a.add(c);for(var e=new THREE.SphereGeometry(1,16,8),h=new THREE.MeshBasicMaterial({color:65280}),o=0;o<b.points.length;o++)c=new THREE.Mesh(e,h),c.position.copy(b.points[o]),a.add(c)}this.domElement.addEventListener("mousemove",d(this,this.onMouseMove),
-!1)}};THREE.PathControlsIdCounter=0;
-THREE.FlyControls=function(a,b){function c(a,b){return function(){b.apply(a,arguments)}}this.object=a;this.domElement=void 0!==b?b:document;b&&this.domElement.setAttribute("tabindex",-1);this.movementSpeed=1;this.rollSpeed=0.005;this.autoForward=this.dragToLook=!1;this.object.useQuaternion=!0;this.tmpQuaternion=new THREE.Quaternion;this.mouseStatus=0;this.moveState={up:0,down:0,left:0,right:0,forward:0,back:0,pitchUp:0,pitchDown:0,yawLeft:0,yawRight:0,rollLeft:0,rollRight:0};this.moveVector=new THREE.Vector3(0,
-0,0);this.rotationVector=new THREE.Vector3(0,0,0);this.handleEvent=function(a){if("function"==typeof this[a.type])this[a.type](a)};this.keydown=function(a){if(!a.altKey){switch(a.keyCode){case 16:this.movementSpeedMultiplier=0.1;break;case 87:this.moveState.forward=1;break;case 83:this.moveState.back=1;break;case 65:this.moveState.left=1;break;case 68:this.moveState.right=1;break;case 82:this.moveState.up=1;break;case 70:this.moveState.down=1;break;case 38:this.moveState.pitchUp=1;break;case 40:this.moveState.pitchDown=
-1;break;case 37:this.moveState.yawLeft=1;break;case 39:this.moveState.yawRight=1;break;case 81:this.moveState.rollLeft=1;break;case 69:this.moveState.rollRight=1}this.updateMovementVector();this.updateRotationVector()}};this.keyup=function(a){switch(a.keyCode){case 16:this.movementSpeedMultiplier=1;break;case 87:this.moveState.forward=0;break;case 83:this.moveState.back=0;break;case 65:this.moveState.left=0;break;case 68:this.moveState.right=0;break;case 82:this.moveState.up=0;break;case 70:this.moveState.down=
-0;break;case 38:this.moveState.pitchUp=0;break;case 40:this.moveState.pitchDown=0;break;case 37:this.moveState.yawLeft=0;break;case 39:this.moveState.yawRight=0;break;case 81:this.moveState.rollLeft=0;break;case 69:this.moveState.rollRight=0}this.updateMovementVector();this.updateRotationVector()};this.mousedown=function(a){this.domElement!==document&&this.domElement.focus();a.preventDefault();a.stopPropagation();if(this.dragToLook)this.mouseStatus++;else switch(a.button){case 0:this.object.moveForward=
-!0;break;case 2:this.object.moveBackward=!0}};this.mousemove=function(a){if(!this.dragToLook||0<this.mouseStatus){var b=this.getContainerDimensions(),c=b.size[0]/2,e=b.size[1]/2;this.moveState.yawLeft=-(a.pageX-b.offset[0]-c)/c;this.moveState.pitchDown=(a.pageY-b.offset[1]-e)/e;this.updateRotationVector()}};this.mouseup=function(a){a.preventDefault();a.stopPropagation();if(this.dragToLook)this.mouseStatus--,this.moveState.yawLeft=this.moveState.pitchDown=0;else switch(a.button){case 0:this.moveForward=
-!1;break;case 2:this.moveBackward=!1}this.updateRotationVector()};this.update=function(a){var b=a*this.movementSpeed,a=a*this.rollSpeed;this.object.translateX(this.moveVector.x*b);this.object.translateY(this.moveVector.y*b);this.object.translateZ(this.moveVector.z*b);this.tmpQuaternion.set(this.rotationVector.x*a,this.rotationVector.y*a,this.rotationVector.z*a,1).normalize();this.object.quaternion.multiplySelf(this.tmpQuaternion);this.object.matrix.setPosition(this.object.position);this.object.matrix.setRotationFromQuaternion(this.object.quaternion);
-this.object.matrixWorldNeedsUpdate=!0};this.updateMovementVector=function(){var a=this.moveState.forward||this.autoForward&&!this.moveState.back?1:0;this.moveVector.x=-this.moveState.left+this.moveState.right;this.moveVector.y=-this.moveState.down+this.moveState.up;this.moveVector.z=-a+this.moveState.back};this.updateRotationVector=function(){this.rotationVector.x=-this.moveState.pitchDown+this.moveState.pitchUp;this.rotationVector.y=-this.moveState.yawRight+this.moveState.yawLeft;this.rotationVector.z=
--this.moveState.rollRight+this.moveState.rollLeft};this.getContainerDimensions=function(){return this.domElement!=document?{size:[this.domElement.offsetWidth,this.domElement.offsetHeight],offset:[this.domElement.offsetLeft,this.domElement.offsetTop]}:{size:[window.innerWidth,window.innerHeight],offset:[0,0]}};this.domElement.addEventListener("mousemove",c(this,this.mousemove),!1);this.domElement.addEventListener("mousedown",c(this,this.mousedown),!1);this.domElement.addEventListener("mouseup",c(this,
-this.mouseup),!1);this.domElement.addEventListener("keydown",c(this,this.keydown),!1);this.domElement.addEventListener("keyup",c(this,this.keyup),!1);this.updateMovementVector();this.updateRotationVector()};
-THREE.RollControls=function(a,b){this.object=a;this.domElement=void 0!==b?b:document;this.mouseLook=!0;this.autoForward=!1;this.rollSpeed=this.movementSpeed=this.lookSpeed=1;this.constrainVertical=[-0.9,0.9];this.object.matrixAutoUpdate=!1;this.forward=new THREE.Vector3(0,0,1);this.roll=0;var c=new THREE.Vector3,d=new THREE.Vector3,f=new THREE.Vector3,g=new THREE.Matrix4,e=!1,h=1,i=0,j=0,k=0,q=0,m=0,o=window.innerWidth/2,p=window.innerHeight/2;this.update=function(a){if(this.mouseLook){var b=a*this.lookSpeed;
-this.rotateHorizontally(b*q);this.rotateVertically(b*m)}b=a*this.movementSpeed;this.object.translateZ(-b*(0<i||this.autoForward&&!(0>i)?1:i));this.object.translateX(b*j);this.object.translateY(b*k);e&&(this.roll+=this.rollSpeed*a*h);if(this.forward.y>this.constrainVertical[1])this.forward.y=this.constrainVertical[1],this.forward.normalize();else if(this.forward.y<this.constrainVertical[0])this.forward.y=this.constrainVertical[0],this.forward.normalize();f.copy(this.forward);d.set(0,1,0);c.cross(d,
-f).normalize();d.cross(f,c).normalize();this.object.matrix.n11=c.x;this.object.matrix.n12=d.x;this.object.matrix.n13=f.x;this.object.matrix.n21=c.y;this.object.matrix.n22=d.y;this.object.matrix.n23=f.y;this.object.matrix.n31=c.z;this.object.matrix.n32=d.z;this.object.matrix.n33=f.z;g.identity();g.n11=Math.cos(this.roll);g.n12=-Math.sin(this.roll);g.n21=Math.sin(this.roll);g.n22=Math.cos(this.roll);this.object.matrix.multiplySelf(g);this.object.matrixWorldNeedsUpdate=!0;this.object.matrix.n14=this.object.position.x;
-this.object.matrix.n24=this.object.position.y;this.object.matrix.n34=this.object.position.z};this.translateX=function(a){this.object.position.x+=this.object.matrix.n11*a;this.object.position.y+=this.object.matrix.n21*a;this.object.position.z+=this.object.matrix.n31*a};this.translateY=function(a){this.object.position.x+=this.object.matrix.n12*a;this.object.position.y+=this.object.matrix.n22*a;this.object.position.z+=this.object.matrix.n32*a};this.translateZ=function(a){this.object.position.x-=this.object.matrix.n13*
-a;this.object.position.y-=this.object.matrix.n23*a;this.object.position.z-=this.object.matrix.n33*a};this.rotateHorizontally=function(a){c.set(this.object.matrix.n11,this.object.matrix.n21,this.object.matrix.n31);c.multiplyScalar(a);this.forward.subSelf(c);this.forward.normalize()};this.rotateVertically=function(a){d.set(this.object.matrix.n12,this.object.matrix.n22,this.object.matrix.n32);d.multiplyScalar(a);this.forward.addSelf(d);this.forward.normalize()};this.domElement.addEventListener("contextmenu",
-function(a){a.preventDefault()},!1);this.domElement.addEventListener("mousemove",function(a){q=(a.clientX-o)/window.innerWidth;m=(a.clientY-p)/window.innerHeight},!1);this.domElement.addEventListener("mousedown",function(a){a.preventDefault();a.stopPropagation();switch(a.button){case 0:i=1;break;case 2:i=-1}},!1);this.domElement.addEventListener("mouseup",function(a){a.preventDefault();a.stopPropagation();switch(a.button){case 0:i=0;break;case 2:i=0}},!1);this.domElement.addEventListener("keydown",
-function(a){switch(a.keyCode){case 38:case 87:i=1;break;case 37:case 65:j=-1;break;case 40:case 83:i=-1;break;case 39:case 68:j=1;break;case 81:e=!0;h=1;break;case 69:e=!0;h=-1;break;case 82:k=1;break;case 70:k=-1}},!1);this.domElement.addEventListener("keyup",function(a){switch(a.keyCode){case 38:case 87:i=0;break;case 37:case 65:j=0;break;case 40:case 83:i=0;break;case 39:case 68:j=0;break;case 81:e=!1;break;case 69:e=!1;break;case 82:k=0;break;case 70:k=0}},!1)};
-THREE.TrackballControls=function(a,b){THREE.EventTarget.call(this);var c=this;this.object=a;this.domElement=void 0!==b?b:document;this.enabled=!0;this.screen={width:window.innerWidth,height:window.innerHeight,offsetLeft:0,offsetTop:0};this.radius=(this.screen.width+this.screen.height)/4;this.rotateSpeed=1;this.zoomSpeed=1.2;this.panSpeed=0.3;this.staticMoving=this.noPan=this.noZoom=this.noRotate=!1;this.dynamicDampingFactor=0.2;this.minDistance=0;this.maxDistance=Infinity;this.keys=[65,83,68];this.target=
-new THREE.Vector3;var d=new THREE.Vector3,f=!1,g=-1,e=new THREE.Vector3,h=new THREE.Vector3,i=new THREE.Vector3,j=new THREE.Vector2,k=new THREE.Vector2,q=new THREE.Vector2,m=new THREE.Vector2,o={type:"change"};this.handleEvent=function(a){if("function"==typeof this[a.type])this[a.type](a)};this.getMouseOnScreen=function(a,b){return new THREE.Vector2(0.5*((a-c.screen.offsetLeft)/c.radius),0.5*((b-c.screen.offsetTop)/c.radius))};this.getMouseProjectionOnBall=function(a,b){var d=new THREE.Vector3((a-
-0.5*c.screen.width-c.screen.offsetLeft)/c.radius,(0.5*c.screen.height+c.screen.offsetTop-b)/c.radius,0),f=d.length();1<f?d.normalize():d.z=Math.sqrt(1-f*f);e.copy(c.object.position).subSelf(c.target);f=c.object.up.clone().setLength(d.y);f.addSelf(c.object.up.clone().crossSelf(e).setLength(d.x));f.addSelf(e.setLength(d.z));return f};this.rotateCamera=function(){var a=Math.acos(h.dot(i)/h.length()/i.length());if(a){var b=(new THREE.Vector3).cross(h,i).normalize(),d=new THREE.Quaternion,a=a*c.rotateSpeed;
-d.setFromAxisAngle(b,-a);d.multiplyVector3(e);d.multiplyVector3(c.object.up);d.multiplyVector3(i);c.staticMoving?h=i:(d.setFromAxisAngle(b,a*(c.dynamicDampingFactor-1)),d.multiplyVector3(h))}};this.zoomCamera=function(){var a=1+(k.y-j.y)*c.zoomSpeed;1!==a&&0<a&&(e.multiplyScalar(a),c.staticMoving?j=k:j.y+=(k.y-j.y)*this.dynamicDampingFactor)};this.panCamera=function(){var a=m.clone().subSelf(q);if(a.lengthSq()){a.multiplyScalar(e.length()*c.panSpeed);var b=e.clone().crossSelf(c.object.up).setLength(a.x);
-b.addSelf(c.object.up.clone().setLength(a.y));c.object.position.addSelf(b);c.target.addSelf(b);c.staticMoving?q=m:q.addSelf(a.sub(m,q).multiplyScalar(c.dynamicDampingFactor))}};this.checkDistances=function(){if(!c.noZoom||!c.noPan)c.object.position.lengthSq()>c.maxDistance*c.maxDistance&&c.object.position.setLength(c.maxDistance),e.lengthSq()<c.minDistance*c.minDistance&&c.object.position.add(c.target,e.setLength(c.minDistance))};this.update=function(){e.copy(c.object.position).subSelf(c.target);
-c.noRotate||c.rotateCamera();c.noZoom||c.zoomCamera();c.noPan||c.panCamera();c.object.position.add(c.target,e);c.checkDistances();c.object.lookAt(c.target);0<d.distanceTo(c.object.position)&&(c.dispatchEvent(o),d.copy(c.object.position))};this.domElement.addEventListener("contextmenu",function(a){a.preventDefault()},!1);this.domElement.addEventListener("mousemove",function(a){c.enabled&&(f&&(h=i=c.getMouseProjectionOnBall(a.clientX,a.clientY),j=k=c.getMouseOnScreen(a.clientX,a.clientY),q=m=c.getMouseOnScreen(a.clientX,
-a.clientY),f=!1),-1!==g&&(0===g&&!c.noRotate?i=c.getMouseProjectionOnBall(a.clientX,a.clientY):1===g&&!c.noZoom?k=c.getMouseOnScreen(a.clientX,a.clientY):2===g&&!c.noPan&&(m=c.getMouseOnScreen(a.clientX,a.clientY))))},!1);this.domElement.addEventListener("mousedown",function(a){if(c.enabled&&(a.preventDefault(),a.stopPropagation(),-1===g))g=a.button,0===g&&!c.noRotate?h=i=c.getMouseProjectionOnBall(a.clientX,a.clientY):1===g&&!c.noZoom?j=k=c.getMouseOnScreen(a.clientX,a.clientY):this.noPan||(q=m=
-c.getMouseOnScreen(a.clientX,a.clientY))},!1);this.domElement.addEventListener("mouseup",function(a){c.enabled&&(a.preventDefault(),a.stopPropagation(),g=-1)},!1);window.addEventListener("keydown",function(a){c.enabled&&-1===g&&(a.keyCode===c.keys[0]&&!c.noRotate?g=0:a.keyCode===c.keys[1]&&!c.noZoom?g=1:a.keyCode===c.keys[2]&&!c.noPan&&(g=2),-1!==g&&(f=!0))},!1);window.addEventListener("keyup",function(){c.enabled&&-1!==g&&(g=-1)},!1)};
-THREE.CubeGeometry=function(a,b,c,d,f,g,e,h){function i(a,b,c,e,h,i,k,m){var n,o=d||1,q=f||1,p=h/2,r=i/2,s=j.vertices.length;if("x"===a&&"y"===b||"y"===a&&"x"===b)n="z";else if("x"===a&&"z"===b||"z"===a&&"x"===b)n="y",q=g||1;else if("z"===a&&"y"===b||"y"===a&&"z"===b)n="x",o=g||1;var l=o+1,t=q+1,w=h/o,E=i/q,S=new THREE.Vector3;S[n]=0<k?1:-1;for(h=0;h<t;h++)for(i=0;i<l;i++){var R=new THREE.Vector3;R[a]=(i*w-p)*c;R[b]=(h*E-r)*e;R[n]=k;j.vertices.push(new THREE.Vertex(R))}for(h=0;h<q;h++)for(i=0;i<o;i++)a=
-new THREE.Face4(i+l*h+s,i+l*(h+1)+s,i+1+l*(h+1)+s,i+1+l*h+s),a.normal.copy(S),a.vertexNormals.push(S.clone(),S.clone(),S.clone(),S.clone()),a.materialIndex=m,j.faces.push(a),j.faceVertexUvs[0].push([new THREE.UV(i/o,h/q),new THREE.UV(i/o,(h+1)/q),new THREE.UV((i+1)/o,(h+1)/q),new THREE.UV((i+1)/o,h/q)])}THREE.Geometry.call(this);var j=this,k=a/2,q=b/2,m=c/2,o,p,n,r,s,t;if(void 0!==e){if(e instanceof Array)this.materials=e;else{this.materials=[];for(o=0;6>o;o++)this.materials.push(e)}o=0;r=1;p=2;s=
-3;n=4;t=5}else this.materials=[];this.sides={px:!0,nx:!0,py:!0,ny:!0,pz:!0,nz:!0};if(void 0!=h)for(var w in h)void 0!==this.sides[w]&&(this.sides[w]=h[w]);this.sides.px&&i("z","y",-1,-1,c,b,k,o);this.sides.nx&&i("z","y",1,-1,c,b,-k,r);this.sides.py&&i("x","z",1,1,a,c,q,p);this.sides.ny&&i("x","z",1,-1,a,c,-q,s);this.sides.pz&&i("x","y",1,-1,a,b,m,n);this.sides.nz&&i("x","y",-1,-1,a,b,-m,t);this.computeCentroids();this.mergeVertices()};THREE.CubeGeometry.prototype=new THREE.Geometry;
-THREE.CubeGeometry.prototype.constructor=THREE.CubeGeometry;
-THREE.CylinderGeometry=function(a,b,c,d,f,g){THREE.Geometry.call(this);var a=void 0!==a?a:20,b=void 0!==b?b:20,c=void 0!==c?c:100,e=c/2,d=d||8,f=f||1,h,i,j=[],k=[];for(i=0;i<=f;i++){var q=[],m=[],o=i/f,p=o*(b-a)+a;for(h=0;h<=d;h++){var n=h/d,r=p*Math.sin(2*n*Math.PI),s=-o*c+e,t=p*Math.cos(2*n*Math.PI);this.vertices.push(new THREE.Vertex(new THREE.Vector3(r,s,t)));q.push(this.vertices.length-1);m.push(new THREE.UV(n,o))}j.push(q);k.push(m)}for(i=0;i<f;i++)for(h=0;h<d;h++){var c=j[i][h],q=j[i+1][h],
-m=j[i+1][h+1],o=j[i][h+1],p=this.vertices[c].position.clone().setY(0).normalize(),n=this.vertices[q].position.clone().setY(0).normalize(),r=this.vertices[m].position.clone().setY(0).normalize(),s=this.vertices[o].position.clone().setY(0).normalize(),t=k[i][h].clone(),w=k[i+1][h].clone(),u=k[i+1][h+1].clone(),v=k[i][h+1].clone();this.faces.push(new THREE.Face4(c,q,m,o,[p,n,r,s]));this.faceVertexUvs[0].push([t,w,u,v])}if(!g&&0<a){this.vertices.push(new THREE.Vertex(new THREE.Vector3(0,e,0)));for(h=
-0;h<d;h++)c=j[0][h],q=j[0][h+1],m=this.vertices.length-1,p=new THREE.Vector3(0,1,0),n=new THREE.Vector3(0,1,0),r=new THREE.Vector3(0,1,0),t=k[0][h].clone(),w=k[0][h+1].clone(),u=new THREE.UV(w.u,0),this.faces.push(new THREE.Face3(c,q,m,[p,n,r])),this.faceVertexUvs[0].push([t,w,u])}if(!g&&0<b){this.vertices.push(new THREE.Vertex(new THREE.Vector3(0,-e,0)));for(h=0;h<d;h++)c=j[i][h+1],q=j[i][h],m=this.vertices.length-1,p=new THREE.Vector3(0,-1,0),n=new THREE.Vector3(0,-1,0),r=new THREE.Vector3(0,-1,
-0),t=k[i][h+1].clone(),w=k[i][h].clone(),u=new THREE.UV(w.u,1),this.faces.push(new THREE.Face3(c,q,m,[p,n,r])),this.faceVertexUvs[0].push([t,w,u])}this.computeCentroids();this.computeFaceNormals()};THREE.CylinderGeometry.prototype=new THREE.Geometry;THREE.CylinderGeometry.prototype.constructor=THREE.CylinderGeometry;
-THREE.ExtrudeGeometry=function(a,b){if("undefined"!==typeof a){THREE.Geometry.call(this);var a=a instanceof Array?a:[a],c,d,f=a.length;this.shapebb=a[f-1].getBoundingBox();for(d=0;d<f;d++)c=a[d],this.addShape(c,b);this.computeCentroids();this.computeFaceNormals()}};THREE.ExtrudeGeometry.prototype=new THREE.Geometry;THREE.ExtrudeGeometry.prototype.constructor=THREE.ExtrudeGeometry;
-THREE.ExtrudeGeometry.prototype.addShape=function(a,b){function c(a,b,c){b||console.log("die");return b.clone().multiplyScalar(c).addSelf(a)}function d(a,b,c){var d=THREE.ExtrudeGeometry.__v1,f=THREE.ExtrudeGeometry.__v2,e=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);f.set(a.x-c.x,a.y-c.y);d=d.normalize();f=f.normalize();e.set(-d.y,d.x);g.set(f.y,-f.x);h.copy(a).addSelf(e);i.copy(a).addSelf(g);if(h.equals(i))return g.clone();
-h.copy(b).addSelf(e);i.copy(c).addSelf(g);e=d.dot(g);g=i.subSelf(h).dot(g);0===e&&(console.log("Either infinite or no solutions!"),0===g?console.log("Its finite solutions."):console.log("Too bad, no solutions."));g/=e;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).addSelf(h).subSelf(a).clone()}function f(a){for(y=a.length;0<=--y;){$=y;C=y-1;0>C&&(C=a.length-1);for(var b=
-0,c=o+2*k,b=0;b<c;b++){var d=L*b,f=L*(b+1),e=ca+$+d,g=ca+C+d,h=ca+C+f,i=ca+$+f,e=e+D,g=g+D,h=h+D,i=i+D;B.faces.push(new THREE.Face4(e,g,h,i,null,null,u));var f=B.vertices[e].position.x,d=B.vertices[e].position.y,e=B.vertices[e].position.z,j=B.vertices[g].position.x,l=B.vertices[g].position.y,g=B.vertices[g].position.z,m=B.vertices[h].position.x,n=B.vertices[h].position.y,h=B.vertices[h].position.z,q=B.vertices[i].position.x,p=B.vertices[i].position.y,i=B.vertices[i].position.z;0.01>Math.abs(d-l)?
-B.faceVertexUvs[0].push([new THREE.UV(f,e),new THREE.UV(j,g),new THREE.UV(m,h),new THREE.UV(q,i)]):B.faceVertexUvs[0].push([new THREE.UV(d,e),new THREE.UV(l,g),new THREE.UV(n,h),new THREE.UV(p,i)])}}}function g(a,b,c){B.vertices.push(new THREE.Vertex(new THREE.Vector3(a,b,c)))}function e(a,b,c){a+=D;b+=D;c+=D;B.faces.push(new THREE.Face3(a,b,c,null,null,w));var d=B.vertices[b].position.x,b=B.vertices[b].position.y,f=B.vertices[c].position.x,c=B.vertices[c].position.y;B.faceVertexUvs[0].push([new THREE.UV(B.vertices[a].position.x,
-1-B.vertices[a].position.y),new THREE.UV(d,1-b),new THREE.UV(f,1-c)])}var h=void 0!==b.amount?b.amount:100,i=void 0!==b.bevelThickness?b.bevelThickness:6,j=void 0!==b.bevelSize?b.bevelSize:i-2,k=void 0!==b.bevelSegments?b.bevelSegments:3,q=void 0!==b.bevelEnabled?b.bevelEnabled:!0,m=void 0!==b.curveSegments?b.curveSegments:12,o=void 0!==b.steps?b.steps:1,p=b.bendPath,n=b.extrudePath,r,s=!1,t=void 0!==b.useSpacedPoints?b.useSpacedPoints:!1,w=b.material,u=b.extrudeMaterial;if(n)r=n.getPoints(m),o=r.length,
-s=!0,q=!1;q||(j=i=k=0);var v,A,F,B=this,D=this.vertices.length;p&&a.addWrapPath(p);m=t?a.extractAllSpacedPoints(m):a.extractAllPoints(m);p=m.shape;m=m.holes;if(n=!THREE.Shape.Utils.isClockWise(p)){p=p.reverse();for(A=0,F=m.length;A<F;A++)v=m[A],THREE.Shape.Utils.isClockWise(v)&&(m[A]=v.reverse());n=!1}n=THREE.Shape.Utils.triangulateShape(p,m);t=p;for(A=0,F=m.length;A<F;A++)v=m[A],p=p.concat(v);for(var H,I,Q,P,L=p.length,K=n.length,O=[],y=0,l=t.length,$=l-1,C=y+1;y<l;y++,$++,C++)$===l&&($=0),C===l&&
-(C=0),O[y]=d(t[y],t[$],t[C]);var E=[],S,R=O.concat();for(A=0,F=m.length;A<F;A++){v=m[A];S=[];for(y=0,l=v.length,$=l-1,C=y+1;y<l;y++,$++,C++)$===l&&($=0),C===l&&(C=0),S[y]=d(v[y],v[$],v[C]);E.push(S);R=R.concat(S)}for(H=0;H<k;H++){I=H/k;Q=i*(1-I);I=j*Math.sin(I*Math.PI/2);for(y=0,l=t.length;y<l;y++)P=c(t[y],O[y],I),g(P.x,P.y,-Q);for(A=0,F=m.length;A<F;A++){v=m[A];S=E[A];for(y=0,l=v.length;y<l;y++)P=c(v[y],S[y],I),g(P.x,P.y,-Q)}}I=j;for(y=0;y<L;y++)P=q?c(p[y],R[y],I):p[y],s?g(P.x,P.y+r[0].y,r[0].x):
-g(P.x,P.y,0);for(H=1;H<=o;H++)for(y=0;y<L;y++)P=q?c(p[y],R[y],I):p[y],s?g(P.x,P.y+r[H-1].y,r[H-1].x):g(P.x,P.y,h/o*H);for(H=k-1;0<=H;H--){I=H/k;Q=i*(1-I);I=j*Math.sin(I*Math.PI/2);for(y=0,l=t.length;y<l;y++)P=c(t[y],O[y],I),g(P.x,P.y,h+Q);for(A=0,F=m.length;A<F;A++){v=m[A];S=E[A];for(y=0,l=v.length;y<l;y++)P=c(v[y],S[y],I),s?g(P.x,P.y+r[o-1].y,r[o-1].x+Q):g(P.x,P.y,h+Q)}}if(q){i=0*L;for(y=0;y<K;y++)h=n[y],e(h[2]+i,h[1]+i,h[0]+i);i=L*(o+2*k);for(y=0;y<K;y++)h=n[y],e(h[0]+i,h[1]+i,h[2]+i)}else{for(y=
-0;y<K;y++)h=n[y],e(h[2],h[1],h[0]);for(y=0;y<K;y++)h=n[y],e(h[0]+L*o,h[1]+L*o,h[2]+L*o)}var ca=0;f(t);ca+=t.length;for(A=0,F=m.length;A<F;A++)v=m[A],f(v),ca+=v.length};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.LatheGeometry=function(a,b,c){THREE.Geometry.call(this);this.steps=b||12;this.angle=c||2*Math.PI;for(var b=this.angle/this.steps,c=[],d=[],f=[],g=[],e=(new THREE.Matrix4).setRotationZ(b),h=0;h<a.length;h++)this.vertices.push(new THREE.Vertex(a[h])),c[h]=a[h].clone(),d[h]=this.vertices.length-1;for(var i=0;i<=this.angle+0.001;i+=b){for(h=0;h<c.length;h++)i<this.angle?(c[h]=e.multiplyVector3(c[h].clone()),this.vertices.push(new THREE.Vertex(c[h])),f[h]=this.vertices.length-1):f=g;0==i&&(g=d);
-for(h=0;h<d.length-1;h++)this.faces.push(new THREE.Face4(f[h],f[h+1],d[h+1],d[h])),this.faceVertexUvs[0].push([new THREE.UV(1-i/this.angle,h/a.length),new THREE.UV(1-i/this.angle,(h+1)/a.length),new THREE.UV(1-(i-b)/this.angle,(h+1)/a.length),new THREE.UV(1-(i-b)/this.angle,h/a.length)]);d=f;f=[]}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.LatheGeometry.prototype=new THREE.Geometry;THREE.LatheGeometry.prototype.constructor=THREE.LatheGeometry;
-THREE.PlaneGeometry=function(a,b,c,d){THREE.Geometry.call(this);for(var f=a/2,g=b/2,c=c||1,d=d||1,e=c+1,h=d+1,i=a/c,j=b/d,k=new THREE.Vector3(0,0,1),a=0;a<h;a++)for(b=0;b<e;b++)this.vertices.push(new THREE.Vertex(new THREE.Vector3(b*i-f,-(a*j-g),0)));for(a=0;a<d;a++)for(b=0;b<c;b++)f=new THREE.Face4(b+e*a,b+e*(a+1),b+1+e*(a+1),b+1+e*a),f.normal.copy(k),f.vertexNormals.push(k.clone(),k.clone(),k.clone(),k.clone()),this.faces.push(f),this.faceVertexUvs[0].push([new THREE.UV(b/c,a/d),new THREE.UV(b/
-c,(a+1)/d),new THREE.UV((b+1)/c,(a+1)/d),new THREE.UV((b+1)/c,a/d)]);this.computeCentroids()};THREE.PlaneGeometry.prototype=new THREE.Geometry;THREE.PlaneGeometry.prototype.constructor=THREE.PlaneGeometry;
-THREE.SphereGeometry=function(a,b,c,d,f,g,e){THREE.Geometry.call(this);var a=a||50,d=void 0!==d?d:0,f=void 0!==f?f:2*Math.PI,g=void 0!==g?g:0,e=void 0!==e?e:Math.PI,b=Math.max(3,Math.floor(b)||8),c=Math.max(2,Math.floor(c)||6),h,i,j=[],k=[];for(i=0;i<=c;i++){var q=[],m=[];for(h=0;h<=b;h++){var o=h/b,p=i/c,n=-a*Math.cos(d+o*f)*Math.sin(g+p*e),r=a*Math.cos(g+p*e),s=a*Math.sin(d+o*f)*Math.sin(g+p*e);this.vertices.push(new THREE.Vertex(new THREE.Vector3(n,r,s)));q.push(this.vertices.length-1);m.push(new THREE.UV(o,
-p))}j.push(q);k.push(m)}for(i=0;i<c;i++)for(h=0;h<b;h++){var d=j[i][h+1],f=j[i][h],g=j[i+1][h],e=j[i+1][h+1],q=this.vertices[d].position.clone().normalize(),m=this.vertices[f].position.clone().normalize(),o=this.vertices[g].position.clone().normalize(),p=this.vertices[e].position.clone().normalize(),n=k[i][h+1].clone(),r=k[i][h].clone(),s=k[i+1][h].clone(),t=k[i+1][h+1].clone();Math.abs(this.vertices[d].position.y)==a?(this.faces.push(new THREE.Face3(d,g,e,[q,o,p])),this.faceVertexUvs[0].push([n,
-s,t])):Math.abs(this.vertices[g].position.y)==a?(this.faces.push(new THREE.Face3(d,f,g,[q,m,o])),this.faceVertexUvs[0].push([n,r,s])):(this.faces.push(new THREE.Face4(d,f,g,e,[q,m,o,p])),this.faceVertexUvs[0].push([n,r,s,t]))}this.computeCentroids();this.computeFaceNormals();this.boundingSphere={radius:a}};THREE.SphereGeometry.prototype=new THREE.Geometry;THREE.SphereGeometry.prototype.constructor=THREE.SphereGeometry;
-THREE.TextGeometry=function(a,b){var c=(new THREE.TextPath(a,b)).toShapes();b.amount=void 0!==b.height?b.height:50;if(void 0===b.bevelThickness)b.bevelThickness=10;if(void 0===b.bevelSize)b.bevelSize=8;if(void 0===b.bevelEnabled)b.bevelEnabled=!1;if(b.bend){var d=c[c.length-1].getBoundingBox().maxX;b.bendPath=new THREE.QuadraticBezierCurve(new THREE.Vector2(0,0),new THREE.Vector2(d/2,120),new THREE.Vector2(d,0))}THREE.ExtrudeGeometry.call(this,c,b)};THREE.TextGeometry.prototype=new THREE.ExtrudeGeometry;
-THREE.TextGeometry.prototype.constructor=THREE.TextGeometry;
-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,f=(""+a).split(""),g=f.length,e=[],a=0;a<g;a++){var h=new THREE.Path,h=this.extractGlyphPoints(f[a],b,c,d,h),d=d+h.offset;e.push(h.path)}return{paths:e,offset:d/2}},extractGlyphPoints:function(a,b,c,d,f){var g=[],e,h,i,j,k,q,m,o,p,n,r,s=b.glyphs[a]||b.glyphs["?"];if(s){if(s.o){b=s._cachedOutline||(s._cachedOutline=s.o.split(" "));j=b.length;for(a=0;a<j;)switch(i=b[a++],i){case "m":i=b[a++]*c+d;k=b[a++]*c;g.push(new THREE.Vector2(i,k));f.moveTo(i,k);break;case "l":i=b[a++]*c+d;k=b[a++]*c;g.push(new THREE.Vector2(i,
-k));f.lineTo(i,k);break;case "q":i=b[a++]*c+d;k=b[a++]*c;o=b[a++]*c+d;p=b[a++]*c;f.quadraticCurveTo(o,p,i,k);if(e=g[g.length-1]){q=e.x;m=e.y;for(e=1,h=this.divisions;e<=h;e++){var t=e/h,w=THREE.Shape.Utils.b2(t,q,o,i),t=THREE.Shape.Utils.b2(t,m,p,k);g.push(new THREE.Vector2(w,t))}}break;case "b":if(i=b[a++]*c+d,k=b[a++]*c,o=b[a++]*c+d,p=b[a++]*-c,n=b[a++]*c+d,r=b[a++]*-c,f.bezierCurveTo(i,k,o,p,n,r),e=g[g.length-1]){q=e.x;m=e.y;for(e=1,h=this.divisions;e<=h;e++)t=e/h,w=THREE.Shape.Utils.b3(t,q,o,
-n,i),t=THREE.Shape.Utils.b3(t,m,p,r,k),g.push(new THREE.Vector2(w,t))}}}return{offset:s.ha*c,points:g,path:f}}}};
-(function(a){var b=function(a){for(var b=a.length,f=0,g=b-1,e=0;e<b;g=e++)f+=a[g].x*a[e].y-a[e].x*a[g].y;return 0.5*f};a.Triangulate=function(a,d){var f=a.length;if(3>f)return null;var g=[],e=[],h=[],i,j,k;if(0<b(a))for(j=0;j<f;j++)e[j]=j;else for(j=0;j<f;j++)e[j]=f-1-j;var q=2*f;for(j=f-1;2<f;){if(0>=q--){console.log("Warning, unable to triangulate polygon!");break}i=j;f<=i&&(i=0);j=i+1;f<=j&&(j=0);k=j+1;f<=k&&(k=0);var m;a:{m=a;var o=i,p=j,n=k,r=f,s=e,t=void 0,w=void 0,u=void 0,v=void 0,A=void 0,
-F=void 0,B=void 0,D=void 0,H=void 0,w=m[s[o]].x,u=m[s[o]].y,v=m[s[p]].x,A=m[s[p]].y,F=m[s[n]].x,B=m[s[n]].y;if(1.0E-10>(v-w)*(B-u)-(A-u)*(F-w))m=!1;else{for(t=0;t<r;t++)if(!(t==o||t==p||t==n)){var D=m[s[t]].x,H=m[s[t]].y,I=void 0,Q=void 0,P=void 0,L=void 0,K=void 0,O=void 0,y=void 0,l=void 0,$=void 0,C=void 0,E=void 0,S=void 0,I=P=K=void 0,I=F-v,Q=B-A,P=w-F,L=u-B,K=v-w,O=A-u,y=D-w,l=H-u,$=D-v,C=H-A,E=D-F,S=H-B,I=I*C-Q*$,K=K*l-O*y,P=P*S-L*E;if(0<=I&&0<=P&&0<=K){m=!1;break a}}m=!0}}if(m){g.push([a[e[i]],
-a[e[j]],a[e[k]]]);h.push([e[i],e[j],e[k]]);for(i=j,k=j+1;k<f;i++,k++)e[i]=e[k];f--;q=2*f}}return d?h:g};a.Triangulate.area=b;return a})(THREE.FontUtils);self._typeface_js={faces:THREE.FontUtils.faces,loadFace:THREE.FontUtils.loadFace};
-THREE.TorusGeometry=function(a,b,c,d,f){THREE.Geometry.call(this);this.radius=a||100;this.tube=b||40;this.segmentsR=c||8;this.segmentsT=d||6;this.arc=f||2*Math.PI;f=new THREE.Vector3;a=[];b=[];for(c=0;c<=this.segmentsR;c++)for(d=0;d<=this.segmentsT;d++){var g=d/this.segmentsT*this.arc,e=2*c/this.segmentsR*Math.PI;f.x=this.radius*Math.cos(g);f.y=this.radius*Math.sin(g);var h=new THREE.Vector3;h.x=(this.radius+this.tube*Math.cos(e))*Math.cos(g);h.y=(this.radius+this.tube*Math.cos(e))*Math.sin(g);h.z=
-this.tube*Math.sin(e);this.vertices.push(new THREE.Vertex(h));a.push(new THREE.UV(d/this.segmentsT,1-c/this.segmentsR));b.push(h.clone().subSelf(f).normalize())}for(c=1;c<=this.segmentsR;c++)for(d=1;d<=this.segmentsT;d++){var f=(this.segmentsT+1)*c+d-1,g=(this.segmentsT+1)*(c-1)+d-1,e=(this.segmentsT+1)*(c-1)+d,h=(this.segmentsT+1)*c+d,i=new THREE.Face4(f,g,e,h,[b[f],b[g],b[e],b[h]]);i.normal.addSelf(b[f]);i.normal.addSelf(b[g]);i.normal.addSelf(b[e]);i.normal.addSelf(b[h]);i.normal.normalize();this.faces.push(i);
-this.faceVertexUvs[0].push([a[f].clone(),a[g].clone(),a[e].clone(),a[h].clone()])}this.computeCentroids()};THREE.TorusGeometry.prototype=new THREE.Geometry;THREE.TorusGeometry.prototype.constructor=THREE.TorusGeometry;
-THREE.TorusKnotGeometry=function(a,b,c,d,f,g,e){function h(a,b,c,d,f,e){var g=Math.cos(a);Math.cos(b);b=Math.sin(a);a*=c/d;c=Math.cos(a);g*=0.5*f*(2+c);b=0.5*f*(2+c)*b;f=0.5*e*f*Math.sin(a);return new THREE.Vector3(g,b,f)}THREE.Geometry.call(this);this.radius=a||200;this.tube=b||40;this.segmentsR=c||64;this.segmentsT=d||8;this.p=f||2;this.q=g||3;this.heightScale=e||1;this.grid=Array(this.segmentsR);c=new THREE.Vector3;d=new THREE.Vector3;f=new THREE.Vector3;for(a=0;a<this.segmentsR;++a){this.grid[a]=
-Array(this.segmentsT);for(b=0;b<this.segmentsT;++b){var i=2*(a/this.segmentsR)*this.p*Math.PI,e=2*(b/this.segmentsT)*Math.PI,g=h(i,e,this.q,this.p,this.radius,this.heightScale),i=h(i+0.01,e,this.q,this.p,this.radius,this.heightScale);c.sub(i,g);d.add(i,g);f.cross(c,d);d.cross(f,c);f.normalize();d.normalize();i=-this.tube*Math.cos(e);e=this.tube*Math.sin(e);g.x+=i*d.x+e*f.x;g.y+=i*d.y+e*f.y;g.z+=i*d.z+e*f.z;this.grid[a][b]=this.vertices.push(new THREE.Vertex(new THREE.Vector3(g.x,g.y,g.z)))-1}}for(a=
-0;a<this.segmentsR;++a)for(b=0;b<this.segmentsT;++b){var f=(a+1)%this.segmentsR,g=(b+1)%this.segmentsT,c=this.grid[a][b],d=this.grid[f][b],f=this.grid[f][g],g=this.grid[a][g],e=new THREE.UV(a/this.segmentsR,b/this.segmentsT),i=new THREE.UV((a+1)/this.segmentsR,b/this.segmentsT),j=new THREE.UV((a+1)/this.segmentsR,(b+1)/this.segmentsT),k=new THREE.UV(a/this.segmentsR,(b+1)/this.segmentsT);this.faces.push(new THREE.Face4(c,d,f,g));this.faceVertexUvs[0].push([e,i,j,k])}this.computeCentroids();this.computeFaceNormals();
-this.computeVertexNormals()};THREE.TorusKnotGeometry.prototype=new THREE.Geometry;THREE.TorusKnotGeometry.prototype.constructor=THREE.TorusKnotGeometry;
-THREE.PolyhedronGeometry=function(a,b,c,d){function f(a){var b=new THREE.Vertex(a.normalize());b.index=i.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.UV(c,a);return b}function g(a,b,c,d){1>d?(d=new THREE.Face3(a.index,b.index,c.index,[a.position.clone(),b.position.clone(),c.position.clone()]),d.centroid.addSelf(a.position).addSelf(b.position).addSelf(c.position).divideScalar(3),d.normal=d.centroid.clone().normalize(),
-i.faces.push(d),d=Math.atan2(d.centroid.z,-d.centroid.x),i.faceVertexUvs[0].push([h(a.uv,a.position,d),h(b.uv,b.position,d),h(c.uv,c.position,d)])):(d-=1,g(a,e(a,b),e(a,c),d),g(e(a,b),b,e(b,c),d),g(e(a,c),e(b,c),c,d),g(e(a,b),e(b,c),e(a,c),d))}function e(a,b){q[a.index]||(q[a.index]=[]);q[b.index]||(q[b.index]=[]);var c=q[a.index][b.index];void 0===c&&(q[a.index][b.index]=q[b.index][a.index]=c=f((new THREE.Vector3).add(a.position,b.position).divideScalar(2)));return c}function h(a,b,c){0>c&&1===a.u&&
-(a=new THREE.UV(a.u-1,a.v));0===b.x&&0===b.z&&(a=new THREE.UV(c/2/Math.PI+0.5,a.v));return a}THREE.Geometry.call(this);for(var c=c||1,d=d||0,i=this,j=0,k=a.length;j<k;j++)f(new THREE.Vector3(a[j][0],a[j][1],a[j][2]));for(var q=[],a=this.vertices,j=0,k=b.length;j<k;j++)g(a[b[j][0]],a[b[j][1]],a[b[j][2]],d);this.mergeVertices();j=0;for(k=this.vertices.length;j<k;j++)this.vertices[j].position.multiplyScalar(c);this.boundingSphere={radius:c}};THREE.PolyhedronGeometry.prototype=new THREE.Geometry;
-THREE.PolyhedronGeometry.prototype.constructor=THREE.PolyhedronGeometry;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=new THREE.Geometry;
-THREE.IcosahedronGeometry.prototype.constructor=THREE.IcosahedronGeometry;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=new THREE.Geometry;THREE.OctahedronGeometry.prototype.constructor=THREE.OctahedronGeometry;
-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=new THREE.Geometry;THREE.TetrahedronGeometry.prototype.constructor=THREE.TetrahedronGeometry;
-THREE.AxisHelper=function(){THREE.Object3D.call(this);var a=new THREE.Geometry;a.vertices.push(new THREE.Vertex);a.vertices.push(new THREE.Vertex(new THREE.Vector3(0,100,0)));var b=new THREE.CylinderGeometry(0,5,25,5,1),c;c=new THREE.Line(a,new THREE.LineBasicMaterial({color:16711680}));c.rotation.z=-Math.PI/2;this.add(c);c=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:16711680}));c.position.x=100;c.rotation.z=-Math.PI/2;this.add(c);c=new THREE.Line(a,new THREE.LineBasicMaterial({color:65280}));
-this.add(c);c=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:65280}));c.position.y=100;this.add(c);c=new THREE.Line(a,new THREE.LineBasicMaterial({color:255}));c.rotation.x=Math.PI/2;this.add(c);c=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:255}));c.position.z=100;c.rotation.x=Math.PI/2;this.add(c)};THREE.AxisHelper.prototype=new THREE.Object3D;THREE.AxisHelper.prototype.constructor=THREE.AxisHelper;
-THREE.CameraHelper=function(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){d.lineGeometry.vertices.push(new THREE.Vertex(new THREE.Vector3));d.lineGeometry.colors.push(new THREE.Color(b));void 0===d.pointMap[a]&&(d.pointMap[a]=[]);d.pointMap[a].push(d.lineGeometry.vertices.length-1)}THREE.Object3D.call(this);var d=this;this.lineGeometry=new THREE.Geometry;this.lineMaterial=new THREE.LineBasicMaterial({color:16777215,vertexColors:THREE.FaceColors});this.pointMap={};b("n1","n2",16755200);b("n2",
-"n4",16755200);b("n4","n3",16755200);b("n3","n1",16755200);b("f1","f2",16755200);b("f2","f4",16755200);b("f4","f3",16755200);b("f3","f1",16755200);b("n1","f1",16755200);b("n2","f2",16755200);b("n3","f3",16755200);b("n4","f4",16755200);b("p","n1",16711680);b("p","n2",16711680);b("p","n3",16711680);b("p","n4",16711680);b("u1","u2",43775);b("u2","u3",43775);b("u3","u1",43775);b("c","t",16777215);b("p","c",3355443);b("cn1","cn2",3355443);b("cn3","cn4",3355443);b("cf1","cf2",3355443);b("cf3","cf4",3355443);
-this.update(a);this.lines=new THREE.Line(this.lineGeometry,this.lineMaterial,THREE.LinePieces);this.add(this.lines)};THREE.CameraHelper.prototype=new THREE.Object3D;THREE.CameraHelper.prototype.constructor=THREE.CameraHelper;
-THREE.CameraHelper.prototype.update=function(a){function b(a,b,g,e){THREE.CameraHelper.__v.set(b,g,e);THREE.CameraHelper.__projector.unprojectVector(THREE.CameraHelper.__v,THREE.CameraHelper.__c);a=c.pointMap[a];if(void 0!==a){b=0;for(g=a.length;b<g;b++)c.lineGeometry.vertices[a[b]].position.copy(THREE.CameraHelper.__v)}}var c=this;THREE.CameraHelper.__c.projectionMatrix.copy(a.projectionMatrix);b("c",0,0,-1);b("t",0,0,1);b("n1",-1,-1,-1);b("n2",1,-1,-1);b("n3",-1,1,-1);b("n4",1,1,-1);b("f1",-1,-1,
-1);b("f2",1,-1,1);b("f3",-1,1,1);b("f4",1,1,1);b("u1",0.7,1.1,-1);b("u2",-0.7,1.1,-1);b("u3",0,2,-1);b("cf1",-1,0,1);b("cf2",1,0,1);b("cf3",0,-1,1);b("cf4",0,1,1);b("cn1",-1,0,-1);b("cn2",1,0,-1);b("cn3",0,-1,-1);b("cn4",0,1,-1);this.lineGeometry.__dirtyVertices=!0};THREE.CameraHelper.__projector=new THREE.Projector;THREE.CameraHelper.__v=new THREE.Vector3;THREE.CameraHelper.__c=new THREE.Camera;
-THREE.SubdivisionModifier=function(a){this.subdivisions=void 0===a?1:a;this.useOldVertexColors=!1;this.supportUVs=!0};THREE.SubdivisionModifier.prototype.constructor=THREE.SubdivisionModifier;THREE.SubdivisionModifier.prototype.modify=function(a){for(var b=this.subdivisions;0<b--;)this.smooth(a)};
-THREE.SubdivisionModifier.prototype.smooth=function(a){function b(a,b,c,d,h,i){var j=new THREE.Face4(a,b,c,d,null,h.color,h.material);if(e.useOldVertexColors){j.vertexColors=[];for(var k,n,o,q=0;4>q;q++){o=i[q];k=new THREE.Color;k.setRGB(0,0,0);for(var p=0;p<o.length;p++)n=h.vertexColors[o[p]-1],k.r+=n.r,k.g+=n.g,k.b+=n.b;k.r/=o.length;k.g/=o.length;k.b/=o.length;j.vertexColors[q]=k}}f.push(j);(!e.supportUVs||0!=m.length)&&g.push([m[a],m[b],m[c],m[d]])}function c(a,b){return Math.min(a,b)+"_"+Math.max(a,
-b)}var d=[],f=[],g=[],e=this,h=a.vertices,d=a.faces,i=h.concat(),j=[],k={},q={},m=[],o,p,n,r,s,t=a.faceVertexUvs[0];for(o=0,p=t.length;o<p;o++)for(n=0,r=t[o].length;n<r;n++)s=d[o]["abcd".charAt(n)],m[s]||(m[s]=t[o][n]);var w;for(o=0,p=d.length;o<p;o++)if(s=d[o],j.push(s.centroid),i.push(new THREE.Vertex(s.centroid)),e.supportUVs&&0!=m.length){w=new THREE.UV;if(s instanceof THREE.Face3)w.u=m[s.a].u+m[s.b].u+m[s.c].u,w.v=m[s.a].v+m[s.b].v+m[s.c].v,w.u/=3,w.v/=3;else if(s instanceof THREE.Face4)w.u=
-m[s.a].u+m[s.b].u+m[s.c].u+m[s.d].u,w.v=m[s.a].v+m[s.b].v+m[s.c].v+m[s.d].v,w.u/=4,w.v/=4;m.push(w)}p=function(a){function b(a,c,d){void 0===a[c]&&(a[c]=[]);a[c].push(d)}var d,f,e,g,h={};for(d=0,f=a.faces.length;d<f;d++)e=a.faces[d],e instanceof THREE.Face3?(g=c(e.a,e.b),b(h,g,d),g=c(e.b,e.c),b(h,g,d),g=c(e.c,e.a),b(h,g,d)):e instanceof THREE.Face4&&(g=c(e.a,e.b),b(h,g,d),g=c(e.b,e.c),b(h,g,d),g=c(e.c,e.d),b(h,g,d),g=c(e.d,e.a),b(h,g,d));return h}(a);var u=0,t=h.length,v,A,F={},B={},D=function(a,
-b){void 0===F[a]&&(F[a]=[]);F[a].push(b)},H=function(a,b){void 0===B[a]&&(B[a]={});B[a][b]=null};for(o in p){w=p[o];v=o.split("_");A=v[0];v=v[1];D(A,[A,v]);D(v,[A,v]);for(n=0,r=w.length;n<r;n++)s=w[n],H(A,s,o),H(v,s,o);2>w.length&&(q[o]=!0)}for(o in p)if(w=p[o],s=w[0],w=w[1],v=o.split("_"),A=v[0],v=v[1],r=new THREE.Vector3,q[o]?(r.addSelf(h[A].position),r.addSelf(h[v].position),r.multiplyScalar(0.5)):(r.addSelf(j[s]),r.addSelf(j[w]),r.addSelf(h[A].position),r.addSelf(h[v].position),r.multiplyScalar(0.25)),
-k[o]=t+d.length+u,i.push(new THREE.Vertex(r)),u++,e.supportUVs&&0!=m.length)w=new THREE.UV,w.u=m[A].u+m[v].u,w.v=m[A].v+m[v].v,w.u/=2,w.v/=2,m.push(w);var I,Q;v=["123","12","2","23"];r=["123","23","3","31"];var D=["123","31","1","12"],H=["1234","12","2","23"],P=["1234","23","3","34"],L=["1234","34","4","41"],K=["1234","41","1","12"];for(o=0,p=j.length;o<p;o++)s=d[o],w=t+o,s instanceof THREE.Face3?(u=c(s.a,s.b),A=c(s.b,s.c),I=c(s.c,s.a),b(w,k[u],s.b,k[A],s,v),b(w,k[A],s.c,k[I],s,r),b(w,k[I],s.a,k[u],
-s,D)):s instanceof THREE.Face4?(u=c(s.a,s.b),A=c(s.b,s.c),I=c(s.c,s.d),Q=c(s.d,s.a),b(w,k[u],s.b,k[A],s,H),b(w,k[A],s.c,k[I],s,P),b(w,k[I],s.d,k[Q],s,L),b(w,k[Q],s.a,k[u],s,K)):console.log("face should be a face!",s);d=i;i=new THREE.Vector3;k=new THREE.Vector3;for(o=0,p=h.length;o<p;o++)if(void 0!==F[o]){i.set(0,0,0);k.set(0,0,0);s=new THREE.Vector3(0,0,0);w=0;for(n in B[o])i.addSelf(j[n]),w++;u=0;t=F[o].length;for(n=0;n<t;n++)q[c(F[o][n][0],F[o][n][1])]&&u++;if(2!=u){i.divideScalar(w);for(n=0;n<
-t;n++)w=F[o][n],w=h[w[0]].position.clone().addSelf(h[w[1]].position).divideScalar(2),k.addSelf(w);k.divideScalar(t);s.addSelf(h[o].position);s.multiplyScalar(t-3);s.addSelf(i);s.addSelf(k.multiplyScalar(2));s.divideScalar(t);d[o].position=s}}a.vertices=d;a.faces=f;a.faceVertexUvs[0]=g;delete a.__tmpVertices;a.computeCentroids();a.computeFaceNormals();a.computeVertexNormals()};
-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,c){a.materials=[];for(var d=0;d<b.length;++d)a.materials[d]=THREE.Loader.prototype.createMaterial(b[d],c)},hasNormals:function(a){var b,c,d=a.materials.length;for(c=0;c<d;c++)if(b=a.materials[c],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 f(a,b){var e=new Image;e.onload=function(){if(!c(this.width)||!c(this.height)){var b=d(this.width),e=d(this.height);a.image.width=b;a.image.height=e;a.image.getContext("2d").drawImage(this,0,0,b,e)}else a.image=this;a.needsUpdate=!0};e.crossOrigin=h.crossOrigin;e.src=b}function g(a,c,d,e,g,h){var i=document.createElement("canvas");a[c]=new THREE.Texture(i);a[c].sourceFile=d;
-if(e){a[c].repeat.set(e[0],e[1]);if(1!=e[0])a[c].wrapS=THREE.RepeatWrapping;if(1!=e[1])a[c].wrapT=THREE.RepeatWrapping}g&&a[c].offset.set(g[0],g[1]);if(h){e={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(void 0!==e[h[0]])a[c].wrapS=e[h[0]];if(void 0!==e[h[1]])a[c].wrapT=e[h[1]]}f(a[c],b+"/"+d)}function e(a){return(255*a[0]<<16)+(255*a[1]<<8)+255*a[2]}var h=this,i="MeshLambertMaterial",j={color:15658734,opacity:1,map:null,lightMap:null,normalMap:null,wireframe:a.wireframe};a.shading&&
-("Phong"==a.shading?i="MeshPhongMaterial":"Basic"==a.shading&&(i="MeshBasicMaterial"));if(a.blending)if("Additive"==a.blending)j.blending=THREE.AdditiveBlending;else if("Subtractive"==a.blending)j.blending=THREE.SubtractiveBlending;else if("Multiply"==a.blending)j.blending=THREE.MultiplyBlending;if(void 0!==a.transparent||1>a.opacity)j.transparent=a.transparent;if(void 0!==a.depthTest)j.depthTest=a.depthTest;if(void 0!==a.vertexColors)if("face"==a.vertexColors)j.vertexColors=THREE.FaceColors;else if(a.vertexColors)j.vertexColors=
-THREE.VertexColors;if(a.colorDiffuse)j.color=e(a.colorDiffuse);else if(a.DbgColor)j.color=a.DbgColor;if(a.colorSpecular)j.specular=e(a.colorSpecular);if(a.colorAmbient)j.ambient=e(a.colorAmbient);if(a.transparency)j.opacity=a.transparency;if(a.specularCoef)j.shininess=a.specularCoef;a.mapDiffuse&&b&&g(j,"map",a.mapDiffuse,a.mapDiffuseRepeat,a.mapDiffuseOffset,a.mapDiffuseWrap);a.mapLight&&b&&g(j,"lightMap",a.mapLight,a.mapLightRepeat,a.mapLightOffset,a.mapLightWrap);a.mapNormal&&b&&g(j,"normalMap",
-a.mapNormal,a.mapNormalRepeat,a.mapNormalOffset,a.mapNormalWrap);a.mapSpecular&&b&&g(j,"specularMap",a.mapSpecular,a.mapSpecularRepeat,a.mapSpecularOffset,a.mapSpecularWrap);if(a.mapNormal){var i=THREE.ShaderUtils.lib.normal,k=THREE.UniformsUtils.clone(i.uniforms);k.tNormal.texture=j.normalMap;if(a.mapNormalFactor)k.uNormalScale.value=a.mapNormalFactor;if(j.map)k.tDiffuse.texture=j.map,k.enableDiffuse.value=!0;if(j.specularMap)k.tSpecular.texture=j.specularMap,k.enableSpecular.value=!0;if(j.lightMap)k.tAO.texture=
-j.lightMap,k.enableAO.value=!0;k.uDiffuseColor.value.setHex(j.color);k.uSpecularColor.value.setHex(j.specular);k.uAmbientColor.value.setHex(j.ambient);k.uShininess.value=j.shininess;if(void 0!==j.opacity)k.uOpacity.value=j.opacity;j=new THREE.ShaderMaterial({fragmentShader:i.fragmentShader,vertexShader:i.vertexShader,uniforms:k,lights:!0,fog:!0})}else j=new THREE[i](j);if(void 0!==a.DbgName)j.name=a.DbgName;return j}};THREE.BinaryLoader=function(a){THREE.Loader.call(this,a)};
-THREE.BinaryLoader.prototype=new THREE.Loader;THREE.BinaryLoader.prototype.constructor=THREE.BinaryLoader;THREE.BinaryLoader.prototype.supr=THREE.Loader.prototype;THREE.BinaryLoader.prototype.load=function(a,b,c,d){var c=c?c:this.extractUrlBase(a),d=d?d:this.extractUrlBase(a),f=this.showProgress?THREE.Loader.prototype.updateProgress:null;this.onLoadStart();this.loadAjaxJSON(this,a,b,c,d,f)};
-THREE.BinaryLoader.prototype.loadAjaxJSON=function(a,b,c,d,f,g){var e=new XMLHttpRequest;e.onreadystatechange=function(){if(4==e.readyState)if(200==e.status||0==e.status){var h=JSON.parse(e.responseText);a.loadAjaxBuffers(h,c,f,d,g)}else console.error("THREE.BinaryLoader: Couldn't load ["+b+"] ["+e.status+"]")};e.open("GET",b,!0);e.overrideMimeType&&e.overrideMimeType("text/plain; charset=x-user-defined");e.setRequestHeader("Content-Type","text/plain");e.send(null)};
-THREE.BinaryLoader.prototype.loadAjaxBuffers=function(a,b,c,d,f){var g=new XMLHttpRequest,e=c+"/"+a.buffers,h=0;g.onreadystatechange=function(){4==g.readyState?200==g.status||0==g.status?THREE.BinaryLoader.prototype.createBinModel(g.response,b,d,a.materials):console.error("THREE.BinaryLoader: Couldn't load ["+e+"] ["+g.status+"]"):3==g.readyState?f&&(0==h&&(h=g.getResponseHeader("Content-Length")),f({total:h,loaded:g.responseText.length})):2==g.readyState&&(h=g.getResponseHeader("Content-Length"))};
-g.open("GET",e,!0);g.responseType="arraybuffer";g.send(null)};
-THREE.BinaryLoader.prototype.createBinModel=function(a,b,c,d){var f=function(b){var c,f,i,j,k,q,m,o,p,n,r,s,t,w,u;function v(a){return a%4?4-a%4:0}function A(a,b){return(new Uint8Array(a,b,1))[0]}function F(a,b){return(new Uint32Array(a,b,1))[0]}function B(b,c){var d,e,f,g,h,i,j,k,l=new Uint32Array(a,c,3*b);for(d=0;d<b;d++){e=l[3*d];f=l[3*d+1];g=l[3*d+2];h=y[2*e];e=y[2*e+1];i=y[2*f];j=y[2*f+1];f=y[2*g];k=y[2*g+1];g=L.faceVertexUvs[0];var m=[];m.push(new THREE.UV(h,e));m.push(new THREE.UV(i,j));m.push(new THREE.UV(f,
-k));g.push(m)}}function D(b,c){var d,e,f,g,h,i,j,k,l,m,n=new Uint32Array(a,c,4*b);for(d=0;d<b;d++){e=n[4*d];f=n[4*d+1];g=n[4*d+2];h=n[4*d+3];i=y[2*e];e=y[2*e+1];j=y[2*f];l=y[2*f+1];k=y[2*g];m=y[2*g+1];g=y[2*h];f=y[2*h+1];h=L.faceVertexUvs[0];var o=[];o.push(new THREE.UV(i,e));o.push(new THREE.UV(j,l));o.push(new THREE.UV(k,m));o.push(new THREE.UV(g,f));h.push(o)}}function H(b,c,d){for(var e,f,g,h,c=new Uint32Array(a,c,3*b),i=new Uint16Array(a,d,b),d=0;d<b;d++)e=c[3*d],f=c[3*d+1],g=c[3*d+2],h=i[d],
-L.faces.push(new THREE.Face3(e,f,g,null,null,h))}function I(b,c,d){for(var e,f,g,h,i,c=new Uint32Array(a,c,4*b),j=new Uint16Array(a,d,b),d=0;d<b;d++)e=c[4*d],f=c[4*d+1],g=c[4*d+2],h=c[4*d+3],i=j[d],L.faces.push(new THREE.Face4(e,f,g,h,null,null,i))}function Q(b,c,d,e){for(var f,g,h,i,j,k,l,c=new Uint32Array(a,c,3*b),d=new Uint32Array(a,d,3*b),m=new Uint16Array(a,e,b),e=0;e<b;e++){f=c[3*e];g=c[3*e+1];h=c[3*e+2];j=d[3*e];k=d[3*e+1];l=d[3*e+2];i=m[e];var n=O[3*k],o=O[3*k+1];k=O[3*k+2];var q=O[3*l],p=
-O[3*l+1];l=O[3*l+2];L.faces.push(new THREE.Face3(f,g,h,[new THREE.Vector3(O[3*j],O[3*j+1],O[3*j+2]),new THREE.Vector3(n,o,k),new THREE.Vector3(q,p,l)],null,i))}}function P(b,c,d,e){for(var f,g,h,i,j,k,l,m,n,c=new Uint32Array(a,c,4*b),d=new Uint32Array(a,d,4*b),o=new Uint16Array(a,e,b),e=0;e<b;e++){f=c[4*e];g=c[4*e+1];h=c[4*e+2];i=c[4*e+3];k=d[4*e];l=d[4*e+1];m=d[4*e+2];n=d[4*e+3];j=o[e];var q=O[3*l],p=O[3*l+1];l=O[3*l+2];var r=O[3*m],s=O[3*m+1];m=O[3*m+2];var t=O[3*n],u=O[3*n+1];n=O[3*n+2];L.faces.push(new THREE.Face4(f,
-g,h,i,[new THREE.Vector3(O[3*k],O[3*k+1],O[3*k+2]),new THREE.Vector3(q,p,l),new THREE.Vector3(r,s,m),new THREE.Vector3(t,u,n)],null,j))}}var L=this,K=0,O=[],y=[],l,$,C;THREE.Geometry.call(this);THREE.Loader.prototype.initMaterials(L,d,b);(function(a,b,c){for(var a=new Uint8Array(a,b,c),d="",e=0;e<c;e++)d+=String.fromCharCode(a[b+e]);return d})(a,K,12);c=A(a,K+12);A(a,K+13);A(a,K+14);A(a,K+15);f=A(a,K+16);i=A(a,K+17);j=A(a,K+18);k=A(a,K+19);q=F(a,K+20);m=F(a,K+20+4);o=F(a,K+20+8);b=F(a,K+20+12);p=
-F(a,K+20+16);n=F(a,K+20+20);r=F(a,K+20+24);s=F(a,K+20+28);t=F(a,K+20+32);w=F(a,K+20+36);u=F(a,K+20+40);K+=c;c=3*f+k;C=4*f+k;l=b*c;$=p*(c+3*i);f=n*(c+3*j);k=r*(c+3*i+3*j);c=s*C;i=t*(C+4*i);j=w*(C+4*j);K+=function(b){var b=new Float32Array(a,b,3*q),c,d,e,f;for(c=0;c<q;c++)d=b[3*c],e=b[3*c+1],f=b[3*c+2],L.vertices.push(new THREE.Vertex(new THREE.Vector3(d,e,f)));return 3*q*Float32Array.BYTES_PER_ELEMENT}(K);K+=function(b){if(m){var b=new Int8Array(a,b,3*m),c,d,e,f;for(c=0;c<m;c++)d=b[3*c],e=b[3*c+1],
-f=b[3*c+2],O.push(d/127,e/127,f/127)}return 3*m*Int8Array.BYTES_PER_ELEMENT}(K);K+=v(3*m);K+=function(b){if(o){var b=new Float32Array(a,b,2*o),c,d,e;for(c=0;c<o;c++)d=b[2*c],e=b[2*c+1],y.push(d,e)}return 2*o*Float32Array.BYTES_PER_ELEMENT}(K);l=K+l+v(2*b);$=l+$+v(2*p);f=$+f+v(2*n);k=f+k+v(2*r);c=k+c+v(2*s);i=c+i+v(2*t);j=i+j+v(2*w);(function(a){if(n){var b=a+3*n*Uint32Array.BYTES_PER_ELEMENT;H(n,a,b+3*n*Uint32Array.BYTES_PER_ELEMENT);B(n,b)}})($);(function(a){if(r){var b=a+3*r*Uint32Array.BYTES_PER_ELEMENT,
-c=b+3*r*Uint32Array.BYTES_PER_ELEMENT;Q(r,a,b,c+3*r*Uint32Array.BYTES_PER_ELEMENT);B(r,c)}})(f);(function(a){if(w){var b=a+4*w*Uint32Array.BYTES_PER_ELEMENT;I(w,a,b+4*w*Uint32Array.BYTES_PER_ELEMENT);D(w,b)}})(i);(function(a){if(u){var b=a+4*u*Uint32Array.BYTES_PER_ELEMENT,c=b+4*u*Uint32Array.BYTES_PER_ELEMENT;P(u,a,b,c+4*u*Uint32Array.BYTES_PER_ELEMENT);D(u,c)}})(j);b&&H(b,K,K+3*b*Uint32Array.BYTES_PER_ELEMENT);(function(a){if(p){var b=a+3*p*Uint32Array.BYTES_PER_ELEMENT;Q(p,a,b,b+3*p*Uint32Array.BYTES_PER_ELEMENT)}})(l);
-s&&I(s,k,k+4*s*Uint32Array.BYTES_PER_ELEMENT);(function(a){if(t){var b=a+4*t*Uint32Array.BYTES_PER_ELEMENT;P(t,a,b,b+4*t*Uint32Array.BYTES_PER_ELEMENT)}})(c);this.computeCentroids();this.computeFaceNormals();THREE.Loader.prototype.hasNormals(this)&&this.computeTangents()};f.prototype=new THREE.Geometry;f.prototype.constructor=f;b(new f(c))};
-THREE.ColladaLoader=function(){function a(a,d,f){U=a;d=d||Ta;void 0!==f&&(a=f.split("/"),a.pop(),Sa=(1>a.length?".":a.join("/"))+"/");if((a=U.evaluate("//dae:asset",U,E,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null).iterateNext())&&a.childNodes)for(f=0;f<a.childNodes.length;f++){var i=a.childNodes[f];switch(i.nodeName){case "unit":(i=i.getAttribute("meter"))&&parseFloat(i);break;case "up_axis":Fa=i.textContent.charAt(0)}}if(!Ea.convertUpAxis||Fa===Ea.upAxis)Wa=null;else switch(Fa){case "X":Wa="Y"===
-Ea.upAxis?"XtoY":"XtoZ";break;case "Y":Wa="X"===Ea.upAxis?"YtoX":"YtoZ";break;case "Z":Wa="X"===Ea.upAxis?"ZtoX":"ZtoY"}Ka=b("//dae:library_images/dae:image",e,"image");ib=b("//dae:library_materials/dae:material",B,"material");db=b("//dae:library_effects/dae:effect",P,"effect");ha=b("//dae:library_geometries/dae:geometry",r,"geometry");lb=b(".//dae:library_cameras/dae:camera",$,"camera");qa=b("//dae:library_controllers/dae:controller",h,"controller");Ga=b("//dae:library_animations/dae:animation",
-K,"animation");Za=b(".//dae:library_visual_scenes/dae:visual_scene",k,"visual_scene");La=[];sa=[];(a=U.evaluate(".//dae:scene/dae:instance_visual_scene",U,E,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null).iterateNext())?(a=a.getAttribute("url").replace(/^#/,""),ea=Za[0<a.length?a:"visual_scene0"]):ea=null;ba=new THREE.Object3D;for(a=0;a<ea.nodes.length;a++)ba.add(g(ea.nodes[a]));cb=[];c(ba);a={scene:ba,morphs:La,skins:sa,animations:cb,dae:{images:Ka,materials:ib,cameras:lb,effects:db,geometries:ha,controllers:qa,
-animations:Ga,visualScenes:Za,scene:ea}};d&&d(a);return a}function b(a,b,c){for(var a=U.evaluate(a,U,E,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null),d={},e=a.iterateNext(),f=0;e;){e=(new b).parse(e);if(!e.id||0==e.id.length)e.id=c+f++;d[e.id]=e;e=a.iterateNext()}return d}function c(a){var b=ea.getChildById(a.name,!0),d=null;if(b&&b.keys){d={fps:60,hierarchy:[{node:b,keys:b.keys,sids:b.sids}],node:a,name:"animation_"+a.name,length:0};cb.push(d);for(var e=0,f=b.keys.length;e<f;e++)d.length=Math.max(d.length,
-b.keys[e].time)}else d={hierarchy:[{keys:[],sids:[]}]};e=0;for(f=a.children.length;e<f;e++)for(var b=0,g=c(a.children[e]).hierarchy.length;b<g;b++)d.hierarchy.push({keys:[],sids:[]});return d}function d(a,b,c,e){a.world=a.world||new THREE.Matrix4;a.world.copy(a.matrix);if(a.channels&&a.channels.length){var f=a.channels[0].sampler.output[c];f instanceof THREE.Matrix4&&a.world.copy(f)}e&&a.world.multiply(e,a.world);b.push(a);for(e=0;e<a.nodes.length;e++)d(a.nodes[e],b,c,a.world)}function f(a,b,c){var e,
-f=qa[b.url];if(!f||!f.skin)console.log("ColladaLoader: Could not find skin controller.");else if(!b.skeleton||!b.skeleton.length)console.log("ColladaLoader: Could not find the skeleton for the skin. ");else{var c=1E6,g=-c,h=0;for(e in Ga)for(var i=Ga[e],j=0;j<i.sampler.length;j++){var k=i.sampler[j];k.create();c=Math.min(c,k.startTime);g=Math.max(g,k.endTime);h=Math.max(h,k.input.length)}e=h;for(var b=ea.getChildById(b.skeleton[0],!0)||ea.getChildBySid(b.skeleton[0],!0),l,m,g=new THREE.Vector3,n,
-j=0;j<a.vertices.length;j++)f.skin.bindShapeMatrix.multiplyVector3(a.vertices[j].position);for(c=0;c<e;c++){h=[];i=[];for(j=0;j<a.vertices.length;j++)i.push(new THREE.Vertex(new THREE.Vector3));d(b,h,c);j=h;k=f.skin;for(m=0;m<j.length;m++)if(l=j[m],n=-1,"JOINT"==l.type){for(var o=0;o<k.joints.length;o++)if(l.sid==k.joints[o]){n=o;break}if(0<=n){o=k.invBindMatrices[n];l.invBindMatrix=o;l.skinningMatrix=new THREE.Matrix4;l.skinningMatrix.multiply(l.world,o);l.weights=[];for(o=0;o<k.weights.length;o++)for(var q=
-0;q<k.weights[o].length;q++){var p=k.weights[o][q];p.joint==n&&l.weights.push(p)}}else throw"ColladaLoader: Could not find joint '"+l.sid+"'.";}for(j=0;j<h.length;j++)if("JOINT"==h[j].type)for(k=0;k<h[j].weights.length;k++)l=h[j].weights[k],m=l.index,l=l.weight,n=a.vertices[m],m=i[m],g.x=n.position.x,g.y=n.position.y,g.z=n.position.z,h[j].skinningMatrix.multiplyVector3(g),m.position.x+=g.x*l,m.position.y+=g.y*l,m.position.z+=g.z*l;a.morphTargets.push({name:"target_"+c,vertices:i})}}}function g(a){var b=
-new THREE.Object3D,c,d,e,h;for(e=0;e<a.controllers.length;e++){var i=qa[a.controllers[e].url];switch(i.type){case "skin":if(ha[i.skin.source]){var j=new n;j.url=i.skin.source;j.instance_material=a.controllers[e].instance_material;a.geometries.push(j);c=a.controllers[e]}else if(qa[i.skin.source]&&(d=i=qa[i.skin.source],i.morph&&ha[i.morph.source]))j=new n,j.url=i.morph.source,j.instance_material=a.controllers[e].instance_material,a.geometries.push(j);break;case "morph":if(ha[i.morph.source])j=new n,
-j.url=i.morph.source,j.instance_material=a.controllers[e].instance_material,a.geometries.push(j),d=a.controllers[e];console.log("ColladaLoader: Morph-controller partially supported.")}}for(e=0;e<a.geometries.length;e++){var i=a.geometries[e],j=i.instance_material,i=ha[i.url],k={},l=[],m=0,q;if(i&&i.mesh&&i.mesh.primitives){if(0==b.name.length)b.name=i.id;if(j)for(h=0;h<j.length;h++){q=j[h];var p=ib[q.target],r=db[p.instance_effect.url].shader;r.material.opacity=!r.material.opacity?1:r.material.opacity;
-k[q.symbol]=m;l.push(r.material);q=r.material;q.name=null==p.name||""===p.name?p.id:p.name;m++}j=q||new THREE.MeshLambertMaterial({color:14540253,shading:THREE.FlatShading});i=i.mesh.geometry3js;if(1<m){j=new THREE.MeshFaceMaterial;i.materials=l;for(h=0;h<i.faces.length;h++)l=i.faces[h],l.materialIndex=k[l.daeMaterial]}if(void 0!==c)f(i,c),j.morphTargets=!0,j=new THREE.SkinnedMesh(i,j),j.skeleton=c.skeleton,j.skinController=qa[c.url],j.skinInstanceController=c,j.name="skin_"+sa.length,sa.push(j);
-else if(void 0!==d){h=i;k=d instanceof o?qa[d.url]:d;if(!k||!k.morph)console.log("could not find morph controller!");else{k=k.morph;for(l=0;l<k.targets.length;l++)if(m=ha[k.targets[l]],m.mesh&&m.mesh.primitives&&m.mesh.primitives.length)m=m.mesh.primitives[0].geometry,m.vertices.length===h.vertices.length&&h.morphTargets.push({name:"target_1",vertices:m.vertices});h.morphTargets.push({name:"target_Z",vertices:h.vertices})}j.morphTargets=!0;j=new THREE.Mesh(i,j);j.name="morph_"+La.length;La.push(j)}else j=
-new THREE.Mesh(i,j);1<a.geometries.length?b.add(j):b=j}}for(e=0;e<a.cameras.length;e++)b=lb[a.cameras[e].url],b=new THREE.PerspectiveCamera(b.fov,b.aspect_ratio,b.znear,b.zfar);b.name=a.id||"";b.matrix=a.matrix;e=a.matrix.decompose();b.position=e[0];b.quaternion=e[1];b.useQuaternion=!0;b.scale=e[2];Ea.centerGeometry&&b.geometry&&(e=THREE.GeometryUtils.center(b.geometry),b.quaternion.multiplyVector3(e.multiplySelf(b.scale)),b.position.subSelf(e));for(e=0;e<a.nodes.length;e++)b.add(g(a.nodes[e],a));
-return b}function e(){this.init_from=this.id=""}function h(){this.type=this.name=this.id="";this.morph=this.skin=null}function i(){this.weights=this.targets=this.source=this.method=null}function j(){this.source="";this.bindShapeMatrix=null;this.invBindMatrices=[];this.joints=[];this.weights=[]}function k(){this.name=this.id="";this.nodes=[];this.scene=new THREE.Object3D}function q(){this.sid=this.name=this.id="";this.nodes=[];this.controllers=[];this.transforms=[];this.geometries=[];this.channels=
-[];this.matrix=new THREE.Matrix4}function m(){this.type=this.sid="";this.data=[];this.obj=null}function o(){this.url="";this.skeleton=[];this.instance_material=[]}function p(){this.target=this.symbol=""}function n(){this.url="";this.instance_material=[]}function r(){this.id="";this.mesh=null}function s(a){this.geometry=a.id;this.primitives=[];this.geometry3js=this.vertices=null}function t(){}function w(){this.material="";this.count=0;this.inputs=[];this.vcount=null;this.p=[];this.geometry=new THREE.Geometry}
-function u(){this.source="";this.stride=this.count=0;this.params=[]}function v(){this.input={}}function A(){this.semantic="";this.offset=0;this.source="";this.set=0}function F(a){this.id=a;this.type=null}function B(){this.name=this.id="";this.instance_effect=null}function D(){this.color=new THREE.Color(0);this.color.setRGB(Math.random(),Math.random(),Math.random());this.color.a=1;this.texOpts=this.texcoord=this.texture=null}function H(a,b){this.type=a;this.effect=b;this.material=null}function I(a){this.effect=
-a;this.format=this.init_from=null}function Q(a){this.effect=a;this.mipfilter=this.magfilter=this.minfilter=this.wrap_t=this.wrap_s=this.source=null}function P(){this.name=this.id="";this.sampler=this.surface=this.shader=null}function L(){this.url=""}function K(){this.name=this.id="";this.source={};this.sampler=[];this.channel=[]}function O(a){this.animation=a;this.target=this.source="";this.member=this.arrIndices=this.arrSyntax=this.dotSyntax=this.sid=this.fullSid=null}function y(a){this.id="";this.animation=
-a;this.inputs=[];this.endTime=this.startTime=this.interpolation=this.strideOut=this.output=this.input=null;this.duration=0}function l(a){this.targets=[];this.time=a}function $(){this.name=this.id=""}function C(){this.url=""}function E(a){return"dae"==a?"http://www.collada.org/2005/11/COLLADASchema":null}function S(a){for(var a=ca(a),b=[],c=0,d=a.length;c<d;c++)b.push(parseFloat(a[c]));return b}function R(a){for(var a=ca(a),b=[],c=0,d=a.length;c<d;c++)b.push(parseInt(a[c],10));return b}function ca(a){return 0<
-a.length?a.replace(/^\s+/,"").replace(/\s+$/,"").split(/\s+/):[]}function ka(a,b,c){return a.hasAttribute(b)?parseInt(a.getAttribute(b),10):c}function ia(a,b){if(Ea.convertUpAxis&&Fa!==Ea.upAxis)switch(Wa){case "XtoY":var c=a[0];a[0]=b*a[1];a[1]=c;break;case "XtoZ":c=a[2];a[2]=a[1];a[1]=a[0];a[0]=c;break;case "YtoX":c=a[0];a[0]=a[1];a[1]=b*c;break;case "YtoZ":c=a[1];a[1]=b*a[2];a[2]=c;break;case "ZtoX":c=a[0];a[0]=a[1];a[1]=a[2];a[2]=c;break;case "ZtoY":c=a[1],a[1]=a[2],a[2]=b*c}}function N(a,b){var c=
-[a[b],a[b+1],a[b+2]];ia(c,-1);return new THREE.Vector3(c[0],c[1],c[2])}function aa(a){if(Ea.convertUpAxis){var b=[a[0],a[4],a[8]];ia(b,-1);a[0]=b[0];a[4]=b[1];a[8]=b[2];b=[a[1],a[5],a[9]];ia(b,-1);a[1]=b[0];a[5]=b[1];a[9]=b[2];b=[a[2],a[6],a[10]];ia(b,-1);a[2]=b[0];a[6]=b[1];a[10]=b[2];b=[a[0],a[1],a[2]];ia(b,-1);a[0]=b[0];a[1]=b[1];a[2]=b[2];b=[a[4],a[5],a[6]];ia(b,-1);a[4]=b[0];a[5]=b[1];a[6]=b[2];b=[a[8],a[9],a[10]];ia(b,-1);a[8]=b[0];a[9]=b[1];a[10]=b[2];b=[a[3],a[7],a[11]];ia(b,-1);a[3]=b[0];
-a[7]=b[1];a[11]=b[2]}return new THREE.Matrix4(a[0],a[1],a[2],a[3],a[4],a[5],a[6],a[7],a[8],a[9],a[10],a[11],a[12],a[13],a[14],a[15])}var U=null,ba=null,ea,Ta=null,Ja={},Ka={},Ga={},qa={},ha={},ib={},db={},lb={},cb,Za,Sa,La,sa,za=THREE.SmoothShading,Ea={centerGeometry:!1,convertUpAxis:!1,subdivideFaces:!0,upAxis:"Y"},Fa="Y",Wa=null,mb=Math.PI/180;e.prototype.parse=function(a){this.id=a.getAttribute("id");for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if("init_from"==c.nodeName)this.init_from=
-c.textContent}return this};h.prototype.parse=function(a){this.id=a.getAttribute("id");this.name=a.getAttribute("name");this.type="none";for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];switch(c.nodeName){case "skin":this.skin=(new j).parse(c);this.type=c.nodeName;break;case "morph":this.morph=(new i).parse(c),this.type=c.nodeName}}return this};i.prototype.parse=function(a){var b={},c=[],d;this.method=a.getAttribute("method");this.source=a.getAttribute("source").replace(/^#/,"");for(d=
-0;d<a.childNodes.length;d++){var e=a.childNodes[d];if(1==e.nodeType)switch(e.nodeName){case "source":e=(new F).parse(e);b[e.id]=e;break;case "targets":c=this.parseInputs(e);break;default:console.log(e.nodeName)}}for(d=0;d<c.length;d++)switch(a=c[d],e=b[a.source],a.semantic){case "MORPH_TARGET":this.targets=e.read();break;case "MORPH_WEIGHT":this.weights=e.read()}return this};i.prototype.parseInputs=function(a){for(var b=[],c=0;c<a.childNodes.length;c++){var d=a.childNodes[c];if(1==d.nodeType)switch(d.nodeName){case "input":b.push((new A).parse(d))}}return b};
-j.prototype.parse=function(a){var b={},c,d;this.source=a.getAttribute("source").replace(/^#/,"");this.invBindMatrices=[];this.joints=[];this.weights=[];for(var e=0;e<a.childNodes.length;e++){var f=a.childNodes[e];if(1==f.nodeType)switch(f.nodeName){case "bind_shape_matrix":f=S(f.textContent);this.bindShapeMatrix=aa(f);break;case "source":f=(new F).parse(f);b[f.id]=f;break;case "joints":c=f;break;case "vertex_weights":d=f;break;default:console.log(f.nodeName)}}this.parseJoints(c,b);this.parseWeights(d,
-b);return this};j.prototype.parseJoints=function(a,b){for(var c=0;c<a.childNodes.length;c++){var d=a.childNodes[c];if(1==d.nodeType)switch(d.nodeName){case "input":var d=(new A).parse(d),e=b[d.source];if("JOINT"==d.semantic)this.joints=e.read();else if("INV_BIND_MATRIX"==d.semantic)this.invBindMatrices=e.read()}}};j.prototype.parseWeights=function(a,b){for(var c,d,e=[],f=0;f<a.childNodes.length;f++){var g=a.childNodes[f];if(1==g.nodeType)switch(g.nodeName){case "input":e.push((new A).parse(g));break;
-case "v":c=R(g.textContent);break;case "vcount":d=R(g.textContent)}}for(f=g=0;f<d.length;f++){for(var h=d[f],i=[],j=0;j<h;j++){for(var k={},l=0;l<e.length;l++){var m=e[l],n=c[g+m.offset];switch(m.semantic){case "JOINT":k.joint=n;break;case "WEIGHT":k.weight=b[m.source].data[n]}}i.push(k);g+=e.length}for(j=0;j<i.length;j++)i[j].index=f;this.weights.push(i)}};k.prototype.getChildById=function(a,b){for(var c=0;c<this.nodes.length;c++){var d=this.nodes[c].getChildById(a,b);if(d)return d}return null};
-k.prototype.getChildBySid=function(a,b){for(var c=0;c<this.nodes.length;c++){var d=this.nodes[c].getChildBySid(a,b);if(d)return d}return null};k.prototype.parse=function(a){this.id=a.getAttribute("id");this.name=a.getAttribute("name");this.nodes=[];for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "node":this.nodes.push((new q).parse(c))}}return this};q.prototype.getChannelForTransform=function(a){for(var b=0;b<this.channels.length;b++){var c=this.channels[b],
-d=c.target.split("/");d.shift();var e=d.shift(),f=0<=e.indexOf("."),g=0<=e.indexOf("("),h;if(f)d=e.split("."),e=d.shift(),d.shift();else if(g){h=e.split("(");e=h.shift();for(d=0;d<h.length;d++)h[d]=parseInt(h[d].replace(/\)/,""))}if(e==a)return c.info={sid:e,dotSyntax:f,arrSyntax:g,arrIndices:h},c}return null};q.prototype.getChildById=function(a,b){if(this.id==a)return this;if(b)for(var c=0;c<this.nodes.length;c++){var d=this.nodes[c].getChildById(a,b);if(d)return d}return null};q.prototype.getChildBySid=
-function(a,b){if(this.sid==a)return this;if(b)for(var c=0;c<this.nodes.length;c++){var d=this.nodes[c].getChildBySid(a,b);if(d)return d}return null};q.prototype.getTransformBySid=function(a){for(var b=0;b<this.transforms.length;b++)if(this.transforms[b].sid==a)return this.transforms[b];return null};q.prototype.parse=function(a){var b;this.id=a.getAttribute("id");this.sid=a.getAttribute("sid");this.name=a.getAttribute("name");this.type=a.getAttribute("type");this.type="JOINT"==this.type?this.type:
-"NODE";this.nodes=[];this.transforms=[];this.geometries=[];this.cameras=[];this.controllers=[];this.matrix=new THREE.Matrix4;for(var c=0;c<a.childNodes.length;c++)if(b=a.childNodes[c],1==b.nodeType)switch(b.nodeName){case "node":this.nodes.push((new q).parse(b));break;case "instance_camera":this.cameras.push((new C).parse(b));break;case "instance_controller":this.controllers.push((new o).parse(b));break;case "instance_geometry":this.geometries.push((new n).parse(b));break;case "instance_light":break;
-case "instance_node":b=b.getAttribute("url").replace(/^#/,"");(b=U.evaluate(".//dae:library_nodes//dae:node[@id='"+b+"']",U,E,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null).iterateNext())&&this.nodes.push((new q).parse(b));break;case "rotate":case "translate":case "scale":case "matrix":case "lookat":case "skew":this.transforms.push((new m).parse(b));break;case "extra":break;default:console.log(b.nodeName)}a=[];c=1E6;b=-1E6;for(var d in Ga)for(var e=Ga[d],f=0;f<e.channel.length;f++){var g=e.channel[f],
-h=e.sampler[f];d=g.target.split("/")[0];if(d==this.id)h.create(),g.sampler=h,c=Math.min(c,h.startTime),b=Math.max(b,h.endTime),a.push(g)}if(a.length)this.startTime=c,this.endTime=b;if((this.channels=a)&&this.channels.length){d=[];a=[];c=0;for(e=this.channels.length;c<e;c++){b=this.channels[c];f=b.fullSid;g=b.member;if(Ea.convertUpAxis)switch(g){case "X":switch(Wa){case "XtoY":case "XtoZ":case "YtoX":g="Y";break;case "ZtoX":g="Z"}break;case "Y":switch(Wa){case "XtoY":case "YtoX":case "ZtoX":g="X";
-break;case "XtoZ":case "YtoZ":case "ZtoY":g="Z"}break;case "Z":switch(Wa){case "XtoZ":g="X";break;case "YtoZ":case "ZtoX":case "ZtoY":g="Y"}}var h=b.sampler,i=h.input,j=this.getTransformBySid(b.sid);if(j){-1===a.indexOf(f)&&a.push(f);b=0;for(var k=i.length;b<k;b++){var p=i[b],r=h.getData(j.type,b),s;s=null;for(var t=0,u=d.length;t<u&&null==s;t++){var v=d[t];if(v.time===p)s=v;else if(v.time>p)break}if(!s){s=new l(p);t=-1;u=0;for(v=d.length;u<v&&-1==t;u++)d[u].time>=p&&(t=u);p=t;d.splice(-1==p?d.length:
-p,0,s)}s.addTarget(f,j,g,r)}}else console.log('Could not find transform "'+b.sid+'" in node '+this.id)}for(c=0;c<a.length;c++){e=a[c];for(b=0;b<d.length;b++)if(s=d[b],!s.hasTarget(e)){h=d;f=s;j=b;g=e;i=void 0;a:{i=j?j-1:0;for(i=0<=i?i:i+h.length;0<=i;i--)if(k=h[i],k.hasTarget(g)){i=k;break a}i=null}k=void 0;a:{for(j+=1;j<h.length;j++)if(k=h[j],k.hasTarget(g))break a;k=null}if(i&&k){h=(f.time-i.time)/(k.time-i.time);i=i.getTarget(g);j=k.getTarget(g).data;k=i.data;r=void 0;if(k.length){r=[];for(p=0;p<
-k.length;++p)r[p]=k[p]+(j[p]-k[p])*h}else r=k+(j-k)*h;f.addTarget(g,i.transform,i.member,r)}}}this.keys=d;this.sids=a}this.updateMatrix();return this};q.prototype.updateMatrix=function(){this.matrix.identity();for(var a=0;a<this.transforms.length;a++)this.transforms[a].apply(this.matrix)};m.prototype.parse=function(a){this.sid=a.getAttribute("sid");this.type=a.nodeName;this.data=S(a.textContent);this.convert();return this};m.prototype.convert=function(){switch(this.type){case "matrix":this.obj=aa(this.data);
-break;case "rotate":this.angle=this.data[3]*mb;case "translate":ia(this.data,-1);this.obj=new THREE.Vector3(this.data[0],this.data[1],this.data[2]);break;case "scale":ia(this.data,1);this.obj=new THREE.Vector3(this.data[0],this.data[1],this.data[2]);break;default:console.log("Can not convert Transform of type "+this.type)}};m.prototype.apply=function(a){switch(this.type){case "matrix":a.multiplySelf(this.obj);break;case "translate":a.translate(this.obj);break;case "rotate":a.rotateByAxis(this.obj,
-this.angle);break;case "scale":a.scale(this.obj)}};m.prototype.update=function(a,b){switch(this.type){case "matrix":console.log("Currently not handling matrix transform updates");break;case "translate":case "scale":switch(b){case "X":this.obj.x=a;break;case "Y":this.obj.y=a;break;case "Z":this.obj.z=a;break;default:this.obj.x=a[0],this.obj.y=a[1],this.obj.z=a[2]}break;case "rotate":switch(b){case "X":this.obj.x=a;break;case "Y":this.obj.y=a;break;case "Z":this.obj.z=a;break;case "ANGLE":this.angle=
-a*mb;break;default:this.obj.x=a[0],this.obj.y=a[1],this.obj.z=a[2],this.angle=a[3]*mb}}};o.prototype.parse=function(a){this.url=a.getAttribute("url").replace(/^#/,"");this.skeleton=[];this.instance_material=[];for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "skeleton":this.skeleton.push(c.textContent.replace(/^#/,""));break;case "bind_material":if(c=U.evaluate(".//dae:instance_material",c,E,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null))for(var d=
-c.iterateNext();d;)this.instance_material.push((new p).parse(d)),d=c.iterateNext()}}return this};p.prototype.parse=function(a){this.symbol=a.getAttribute("symbol");this.target=a.getAttribute("target").replace(/^#/,"");return this};n.prototype.parse=function(a){this.url=a.getAttribute("url").replace(/^#/,"");this.instance_material=[];for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType&&"bind_material"==c.nodeName){if(a=U.evaluate(".//dae:instance_material",c,E,XPathResult.ORDERED_NODE_ITERATOR_TYPE,
-null))for(b=a.iterateNext();b;)this.instance_material.push((new p).parse(b)),b=a.iterateNext();break}}return this};r.prototype.parse=function(a){this.id=a.getAttribute("id");for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];switch(c.nodeName){case "mesh":this.mesh=(new s(this)).parse(c)}}return this};s.prototype.parse=function(a){this.primitives=[];var b;for(b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];switch(c.nodeName){case "source":var d=c.getAttribute("id");void 0==Ja[d]&&(Ja[d]=
-(new F(d)).parse(c));break;case "vertices":this.vertices=(new v).parse(c);break;case "triangles":this.primitives.push((new w).parse(c));break;case "polygons":console.warn("polygon holes not yet supported!");case "polylist":this.primitives.push((new t).parse(c))}}this.geometry3js=new THREE.Geometry;a=Ja[this.vertices.input.POSITION.source].data;for(b=0;b<a.length;b+=3)this.geometry3js.vertices.push(new THREE.Vertex(N(a,b)));for(b=0;b<this.primitives.length;b++)a=this.primitives[b],a.setVertices(this.vertices),
-this.handlePrimitive(a,this.geometry3js);this.geometry3js.computeCentroids();this.geometry3js.computeFaceNormals();this.geometry3js.calcNormals&&(this.geometry3js.computeVertexNormals(),delete this.geometry3js.calcNormals);this.geometry3js.computeBoundingBox();return this};s.prototype.handlePrimitive=function(a,b){var c=0,d,e,f=a.p,g=a.inputs,h,i,j,k,l=0,m=3,n=0,o=[];for(d=0;d<g.length;d++){h=g[d];var q=h.offset+1,n=n<q?q:n;switch(h.semantic){case "TEXCOORD":o.push(h.set)}}for(;c<f.length;){var p=
-[],r=[],q={},s=[];a.vcount&&(m=a.vcount[l++]);for(d=0;d<m;d++)for(e=0;e<g.length;e++)switch(h=g[e],k=Ja[h.source],i=f[c+d*n+h.offset],j=k.accessor.params.length,j*=i,h.semantic){case "VERTEX":p.push(i);break;case "NORMAL":r.push(N(k.data,j));break;case "TEXCOORD":void 0===q[h.set]&&(q[h.set]=[]);q[h.set].push(new THREE.UV(k.data[j],1-k.data[j+1]));break;case "COLOR":s.push((new THREE.Color).setRGB(k.data[j],k.data[j+1],k.data[j+2]))}e=null;d=[];if(0==r.length)if(h=this.vertices.input.NORMAL){k=Ja[h.source];
-j=k.accessor.params.length;h=0;for(i=p.length;h<i;h++)r.push(N(k.data,p[h]*j))}else b.calcNormals=!0;if(3===m)d.push(new THREE.Face3(p[0],p[1],p[2],r,s.length?s:new THREE.Color));else if(4===m)d.push(new THREE.Face4(p[0],p[1],p[2],p[3],r,s.length?s:new THREE.Color));else if(4<m&&Ea.subdivideFaces){s=s.length?s:new THREE.Color;for(e=1;e<m-1;)d.push(new THREE.Face3(p[0],p[e],p[e+1],[r[0],r[e++],r[e]],s))}if(d.length){h=0;for(i=d.length;h<i;h++){e=d[h];e.daeMaterial=a.material;b.faces.push(e);for(e=
-0;e<o.length;e++)p=q[o[e]],p=4<m?[p[0],p[h+1],p[h+2]]:4===m?[p[0],p[1],p[2],p[3]]:[p[0],p[1],p[2]],b.faceVertexUvs[e]||(b.faceVertexUvs[e]=[]),b.faceVertexUvs[e].push(p)}}else console.log("dropped face with vcount "+m+" for geometry with id: "+b.id);c+=n*m}};t.prototype=new w;t.prototype.constructor=t;w.prototype.setVertices=function(a){for(var b=0;b<this.inputs.length;b++)if(this.inputs[b].source==a.id)this.inputs[b].source=a.input.POSITION.source};w.prototype.parse=function(a){this.inputs=[];this.material=
-a.getAttribute("material");this.count=ka(a,"count",0);for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];switch(c.nodeName){case "input":this.inputs.push((new A).parse(a.childNodes[b]));break;case "vcount":this.vcount=R(c.textContent);break;case "p":this.p=R(c.textContent)}}return this};u.prototype.parse=function(a){this.params=[];this.source=a.getAttribute("source");this.count=ka(a,"count",0);this.stride=ka(a,"stride",0);for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if("param"==
-c.nodeName){var d={};d.name=c.getAttribute("name");d.type=c.getAttribute("type");this.params.push(d)}}return this};v.prototype.parse=function(a){this.id=a.getAttribute("id");for(var b=0;b<a.childNodes.length;b++)if("input"==a.childNodes[b].nodeName){var c=(new A).parse(a.childNodes[b]);this.input[c.semantic]=c}return this};A.prototype.parse=function(a){this.semantic=a.getAttribute("semantic");this.source=a.getAttribute("source").replace(/^#/,"");this.set=ka(a,"set",-1);this.offset=ka(a,"offset",0);
-if("TEXCOORD"==this.semantic&&0>this.set)this.set=0;return this};F.prototype.parse=function(a){this.id=a.getAttribute("id");for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];switch(c.nodeName){case "bool_array":for(var d=ca(c.textContent),e=[],f=0,g=d.length;f<g;f++)e.push("true"==d[f]||"1"==d[f]?!0:!1);this.data=e;this.type=c.nodeName;break;case "float_array":this.data=S(c.textContent);this.type=c.nodeName;break;case "int_array":this.data=R(c.textContent);this.type=c.nodeName;break;case "IDREF_array":case "Name_array":this.data=
-ca(c.textContent);this.type=c.nodeName;break;case "technique_common":for(d=0;d<c.childNodes.length;d++)if("accessor"==c.childNodes[d].nodeName){this.accessor=(new u).parse(c.childNodes[d]);break}}}return this};F.prototype.read=function(){var a=[],b=this.accessor.params[0];switch(b.type){case "IDREF":case "Name":case "name":case "float":return this.data;case "float4x4":for(b=0;b<this.data.length;b+=16){var c=this.data.slice(b,b+16),c=aa(c);a.push(c)}break;default:console.log("ColladaLoader: Source: Read dont know how to read "+
-b.type+".")}return a};B.prototype.parse=function(a){this.id=a.getAttribute("id");this.name=a.getAttribute("name");for(var b=0;b<a.childNodes.length;b++)if("instance_effect"==a.childNodes[b].nodeName){this.instance_effect=(new L).parse(a.childNodes[b]);break}return this};D.prototype.isColor=function(){return null==this.texture};D.prototype.isTexture=function(){return null!=this.texture};D.prototype.parse=function(a){for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "color":c=
-S(c.textContent);this.color=new THREE.Color(0);this.color.setRGB(c[0],c[1],c[2]);this.color.a=c[3];break;case "texture":this.texture=c.getAttribute("texture"),this.texcoord=c.getAttribute("texcoord"),this.texOpts={offsetU:0,offsetV:0,repeatU:1,repeatV:1,wrapU:1,wrapV:1},this.parseTexture(c)}}return this};D.prototype.parseTexture=function(a){if(!a.childNodes)return this;a.childNodes[1]&&"extra"===a.childNodes[1].nodeName&&(a=a.childNodes[1],a.childNodes[1]&&"technique"===a.childNodes[1].nodeName&&
-(a=a.childNodes[1]));for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];switch(c.nodeName){case "offsetU":case "offsetV":case "repeatU":case "repeatV":this.texOpts[c.nodeName]=parseFloat(c.textContent);break;case "wrapU":case "wrapV":this.texOpts[c.nodeName]=parseInt(c.textContent);break;default:this.texOpts[c.nodeName]=c.textContent}}return this};H.prototype.parse=function(a){for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "ambient":case "emission":case "diffuse":case "specular":case "transparent":this[c.nodeName]=
-(new D).parse(c);break;case "shininess":case "reflectivity":case "transparency":var d;d=U.evaluate(".//dae:float",c,E,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null);for(var e=d.iterateNext(),f=[];e;)f.push(e),e=d.iterateNext();d=f;0<d.length&&(this[c.nodeName]=parseFloat(d[0].textContent))}}this.create();return this};H.prototype.create=function(){var a={},b=void 0!==this.transparency&&1>this.transparency,c;for(c in this)switch(c){case "ambient":case "emission":case "diffuse":case "specular":var d=this[c];
-if(d instanceof D)if(d.isTexture()){if(this.effect.sampler&&this.effect.surface&&this.effect.sampler.source==this.effect.surface.sid){var e=Ka[this.effect.surface.init_from];if(e)e=THREE.ImageUtils.loadTexture(Sa+e.init_from),e.wrapS=d.texOpts.wrapU?THREE.RepeatWrapping:THREE.ClampToEdgeWrapping,e.wrapT=d.texOpts.wrapV?THREE.RepeatWrapping:THREE.ClampToEdgeWrapping,e.offset.x=d.texOpts.offsetU,e.offset.y=d.texOpts.offsetV,e.repeat.x=d.texOpts.repeatU,e.repeat.y=d.texOpts.repeatV,a.map=e}}else"diffuse"==
-c?a.color=d.color.getHex():b||(a[c]=d.color.getHex());break;case "shininess":case "reflectivity":a[c]=this[c];break;case "transparency":if(b)a.transparent=!0,a.opacity=this[c],b=!0}a.shading=za;return this.material=new THREE.MeshLambertMaterial(a)};I.prototype.parse=function(a){for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "init_from":this.init_from=c.textContent;break;case "format":this.format=c.textContent;break;default:console.log("unhandled Surface prop: "+
-c.nodeName)}}return this};Q.prototype.parse=function(a){for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "source":this.source=c.textContent;break;case "minfilter":this.minfilter=c.textContent;break;case "magfilter":this.magfilter=c.textContent;break;case "mipfilter":this.mipfilter=c.textContent;break;case "wrap_s":this.wrap_s=c.textContent;break;case "wrap_t":this.wrap_t=c.textContent;break;default:console.log("unhandled Sampler2D prop: "+c.nodeName)}}return this};
-P.prototype.create=function(){if(null==this.shader)return null};P.prototype.parse=function(a){this.id=a.getAttribute("id");this.name=a.getAttribute("name");this.shader=null;for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "profile_COMMON":this.parseTechnique(this.parseProfileCOMMON(c))}}return this};P.prototype.parseNewparam=function(a){for(var b=a.getAttribute("sid"),c=0;c<a.childNodes.length;c++){var d=a.childNodes[c];if(1==d.nodeType)switch(d.nodeName){case "surface":this.surface=
-(new I(this)).parse(d);this.surface.sid=b;break;case "sampler2D":this.sampler=(new Q(this)).parse(d);this.sampler.sid=b;break;case "extra":break;default:console.log(d.nodeName)}}};P.prototype.parseProfileCOMMON=function(a){for(var b,c=0;c<a.childNodes.length;c++){var d=a.childNodes[c];if(1==d.nodeType)switch(d.nodeName){case "profile_COMMON":this.parseProfileCOMMON(d);break;case "technique":b=d;break;case "newparam":this.parseNewparam(d);break;case "extra":break;default:console.log(d.nodeName)}}return b};
-P.prototype.parseTechnique=function(a){for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "constant":case "lambert":case "blinn":case "phong":this.shader=(new H(c.nodeName,this)).parse(c)}}};L.prototype.parse=function(a){this.url=a.getAttribute("url").replace(/^#/,"");return this};K.prototype.parse=function(a){this.id=a.getAttribute("id");this.name=a.getAttribute("name");this.source={};for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];
-if(1==c.nodeType)switch(c.nodeName){case "source":c=(new F).parse(c);this.source[c.id]=c;break;case "sampler":this.sampler.push((new y(this)).parse(c));break;case "channel":this.channel.push((new O(this)).parse(c))}}return this};O.prototype.parse=function(a){this.source=a.getAttribute("source").replace(/^#/,"");this.target=a.getAttribute("target");var b=this.target.split("/");b.shift();var a=b.shift(),c=0<=a.indexOf("."),d=0<=a.indexOf("(");if(c)b=a.split("."),this.sid=b.shift(),this.member=b.shift();
-else if(d){b=a.split("(");this.sid=b.shift();for(var e=0;e<b.length;e++)b[e]=parseInt(b[e].replace(/\)/,""));this.arrIndices=b}else this.sid=a;this.fullSid=a;this.dotSyntax=c;this.arrSyntax=d;return this};y.prototype.parse=function(a){this.id=a.getAttribute("id");this.inputs=[];for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "input":this.inputs.push((new A).parse(c))}}return this};y.prototype.create=function(){for(var a=0;a<this.inputs.length;a++){var b=
-this.inputs[a],c=this.animation.source[b.source];switch(b.semantic){case "INPUT":this.input=c.read();break;case "OUTPUT":this.output=c.read();this.strideOut=c.accessor.stride;break;case "INTERPOLATION":this.interpolation=c.read();break;case "IN_TANGENT":break;case "OUT_TANGENT":break;default:console.log(b.semantic)}}this.duration=this.endTime=this.startTime=0;if(this.input.length){this.startTime=1E8;this.endTime=-1E8;for(a=0;a<this.input.length;a++)this.startTime=Math.min(this.startTime,this.input[a]),
-this.endTime=Math.max(this.endTime,this.input[a]);this.duration=this.endTime-this.startTime}};y.prototype.getData=function(a,b){var c;if(1<this.strideOut){c=[];for(var b=b*this.strideOut,d=0;d<this.strideOut;++d)c[d]=this.output[b+d];if(3===this.strideOut)switch(a){case "rotate":case "translate":ia(c,-1);break;case "scale":ia(c,1)}}else c=this.output[b];return c};l.prototype.addTarget=function(a,b,c,d){this.targets.push({sid:a,member:c,transform:b,data:d})};l.prototype.apply=function(a){for(var b=
-0;b<this.targets.length;++b){var c=this.targets[b];(!a||c.sid===a)&&c.transform.update(c.data,c.member)}};l.prototype.getTarget=function(a){for(var b=0;b<this.targets.length;++b)if(this.targets[b].sid===a)return this.targets[b];return null};l.prototype.hasTarget=function(a){for(var b=0;b<this.targets.length;++b)if(this.targets[b].sid===a)return!0;return!1};l.prototype.interpolate=function(a,b){for(var c=0;c<this.targets.length;++c){var d=this.targets[c],e=a.getTarget(d.sid);if(e){var f=(b-this.time)/
-(a.time-this.time),g=e.data,h=d.data;if(0>f||1<f)console.log("Key.interpolate: Warning! Scale out of bounds:"+f),f=0>f?0:1;if(h.length)for(var e=[],i=0;i<h.length;++i)e[i]=h[i]+(g[i]-h[i])*f;else e=h+(g-h)*f}else e=d.data;d.transform.update(e,d.member)}};$.prototype.parse=function(a){this.id=a.getAttribute("id");this.name=a.getAttribute("name");for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(1==c.nodeType)switch(c.nodeName){case "optics":this.parseOptics(c)}}return this};$.prototype.parseOptics=
-function(a){for(var b=0;b<a.childNodes.length;b++)if("technique_common"==a.childNodes[b].nodeName)for(var c=a.childNodes[b],d=0;d<c.childNodes.length;d++)if("perspective"==c.childNodes[d].nodeName)for(var e=c.childNodes[d],f=0;f<e.childNodes.length;f++){var g=e.childNodes[f];switch(g.nodeName){case "xfov":this.fov=g.textContent;break;case "znear":this.znear=0.4;break;case "zfar":this.zfar=1E15;break;case "aspect_ratio":this.aspect_ratio=g.textContent}}return this};C.prototype.parse=function(a){this.url=
-a.getAttribute("url").replace(/^#/,"");return this};return{load:function(b,c,d){var e=0;if(document.implementation&&document.implementation.createDocument){var f=new XMLHttpRequest;f.overrideMimeType&&f.overrideMimeType("text/xml");f.onreadystatechange=function(){if(4==f.readyState){if(0==f.status||200==f.status)f.responseXML?(Ta=c,a(f.responseXML,void 0,b)):console.error("ColladaLoader: Empty or non-existing file ("+b+")")}else 3==f.readyState&&d&&(0==e&&(e=f.getResponseHeader("Content-Length")),
-d({total:e,loaded:f.responseText.length}))};f.open("GET",b,!0);f.send(null)}else alert("Don't know how to parse XML!")},parse:a,setPreferredShading:function(a){za=a},applySkin:f,geometries:ha,options:Ea}};THREE.JSONLoader=function(a){THREE.Loader.call(this,a)};THREE.JSONLoader.prototype=new THREE.Loader;THREE.JSONLoader.prototype.constructor=THREE.JSONLoader;THREE.JSONLoader.prototype.supr=THREE.Loader.prototype;
-THREE.JSONLoader.prototype.load=function(a,b,c){c=c?c:this.extractUrlBase(a);this.onLoadStart();this.loadAjaxJSON(this,a,b,c)};
-THREE.JSONLoader.prototype.loadAjaxJSON=function(a,b,c,d,f){var g=new XMLHttpRequest,e=0;g.onreadystatechange=function(){if(g.readyState===g.DONE)if(200===g.status||0===g.status){if(g.responseText){var h=JSON.parse(g.responseText);a.createModel(h,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+"] ["+g.status+"]");else g.readyState===g.LOADING?f&&(0===e&&(e=g.getResponseHeader("Content-Length")),
-f({total:e,loaded:g.responseText.length})):g.readyState===g.HEADERS_RECEIVED&&(e=g.getResponseHeader("Content-Length"))};g.open("GET",b,!0);g.overrideMimeType&&g.overrideMimeType("text/plain; charset=x-user-defined");g.setRequestHeader("Content-Type","text/plain");g.send(null)};
-THREE.JSONLoader.prototype.createModel=function(a,b,c){var d=new THREE.Geometry,f=void 0!==a.scale?1/a.scale:1;this.initMaterials(d,a.materials,c);(function(b){var c,f,i,j,k,q,m,o,p,n,r,s,t,w,u=a.faces;q=a.vertices;var v=a.normals,A=a.colors,F=0;for(c=0;c<a.uvs.length;c++)a.uvs[c].length&&F++;for(c=0;c<F;c++)d.faceUvs[c]=[],d.faceVertexUvs[c]=[];j=0;for(k=q.length;j<k;)m=new THREE.Vertex,m.position.x=q[j++]*b,m.position.y=q[j++]*b,m.position.z=q[j++]*b,d.vertices.push(m);j=0;for(k=u.length;j<k;){b=
-u[j++];q=b&1;i=b&2;c=b&4;f=b&8;o=b&16;m=b&32;n=b&64;b&=128;q?(r=new THREE.Face4,r.a=u[j++],r.b=u[j++],r.c=u[j++],r.d=u[j++],q=4):(r=new THREE.Face3,r.a=u[j++],r.b=u[j++],r.c=u[j++],q=3);if(i)i=u[j++],r.materialIndex=i;i=d.faces.length;if(c)for(c=0;c<F;c++)s=a.uvs[c],p=u[j++],w=s[2*p],p=s[2*p+1],d.faceUvs[c][i]=new THREE.UV(w,p);if(f)for(c=0;c<F;c++){s=a.uvs[c];t=[];for(f=0;f<q;f++)p=u[j++],w=s[2*p],p=s[2*p+1],t[f]=new THREE.UV(w,p);d.faceVertexUvs[c][i]=t}if(o)o=3*u[j++],f=new THREE.Vector3,f.x=v[o++],
-f.y=v[o++],f.z=v[o],r.normal=f;if(m)for(c=0;c<q;c++)o=3*u[j++],f=new THREE.Vector3,f.x=v[o++],f.y=v[o++],f.z=v[o],r.vertexNormals.push(f);if(n)m=u[j++],m=new THREE.Color(A[m]),r.color=m;if(b)for(c=0;c<q;c++)m=u[j++],m=new THREE.Color(A[m]),r.vertexColors.push(m);d.faces.push(r)}})(f);(function(){var b,c,f,i;if(a.skinWeights)for(b=0,c=a.skinWeights.length;b<c;b+=2)f=a.skinWeights[b],i=a.skinWeights[b+1],d.skinWeights.push(new THREE.Vector4(f,i,0,0));if(a.skinIndices)for(b=0,c=a.skinIndices.length;b<
-c;b+=2)f=a.skinIndices[b],i=a.skinIndices[b+1],d.skinIndices.push(new THREE.Vector4(f,i,0,0));d.bones=a.bones;d.animation=a.animation})();(function(b){if(void 0!==a.morphTargets){var c,f,i,j,k,q,m,o,p;for(c=0,f=a.morphTargets.length;c<f;c++){d.morphTargets[c]={};d.morphTargets[c].name=a.morphTargets[c].name;d.morphTargets[c].vertices=[];o=d.morphTargets[c].vertices;p=a.morphTargets[c].vertices;for(i=0,j=p.length;i<j;i+=3)k=p[i]*b,q=p[i+1]*b,m=p[i+2]*b,o.push(new THREE.Vertex(new THREE.Vector3(k,q,
-m)))}}if(void 0!==a.morphColors)for(c=0,f=a.morphColors.length;c<f;c++){d.morphColors[c]={};d.morphColors[c].name=a.morphColors[c].name;d.morphColors[c].colors=[];j=d.morphColors[c].colors;k=a.morphColors[c].colors;for(b=0,i=k.length;b<i;b+=3)q=new THREE.Color(16755200),q.setRGB(k[b],k[b+1],k[b+2]),j.push(q)}})(f);d.computeCentroids();d.computeFaceNormals();this.hasNormals(d)&&d.computeTangents();b(d)};
-THREE.SceneLoader=function(){this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){};this.callbackSync=function(){};this.callbackProgress=function(){}};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 f=JSON.parse(d.responseText);c.createScene(f,b,a)}else console.error("THREE.SceneLoader: Couldn't load ["+a+"] ["+d.status+"]")};d.open("GET",a,!0);d.overrideMimeType&&d.overrideMimeType("text/plain; charset=x-user-defined");d.setRequestHeader("Content-Type","text/plain");d.send(null)};
-THREE.SceneLoader.prototype.createScene=function(a,b,c){function d(a,b){return"relativeToHTML"==b?a:j+"/"+a}function f(){var a;for(m in L.objects)if(!C.objects[m])if(s=L.objects[m],void 0!==s.geometry){if(H=C.geometries[s.geometry]){a=!1;I=C.materials[s.materials[0]];(a=I instanceof THREE.ShaderMaterial)&&H.computeTangents();u=s.position;v=s.rotation;A=s.quaternion;F=s.scale;A=0;0==s.materials.length&&(I=new THREE.MeshFaceMaterial);1<s.materials.length&&(I=new THREE.MeshFaceMaterial);a=new THREE.Mesh(H,
-I);a.name=m;a.position.set(u[0],u[1],u[2]);A?(a.quaternion.set(A[0],A[1],A[2],A[3]),a.useQuaternion=!0):a.rotation.set(v[0],v[1],v[2]);a.scale.set(F[0],F[1],F[2]);a.visible=s.visible;C.scene.add(a);C.objects[m]=a;if(s.castsShadow){var b=new THREE.ShadowVolume(H);C.scene.add(b);b.position=a.position;b.rotation=a.rotation;b.scale=a.scale}s.trigger&&"none"!=s.trigger.toLowerCase()&&(b={type:s.trigger,object:s},C.triggers[a.name]=b)}}else u=s.position,v=s.rotation,A=s.quaternion,F=s.scale,A=0,a=new THREE.Object3D,
-a.name=m,a.position.set(u[0],u[1],u[2]),A?(a.quaternion.set(A[0],A[1],A[2],A[3]),a.useQuaternion=!0):a.rotation.set(v[0],v[1],v[2]),a.scale.set(F[0],F[1],F[2]),a.visible=void 0!==s.visible?s.visible:!1,C.scene.add(a),C.objects[m]=a,C.empties[m]=a,s.trigger&&"none"!=s.trigger.toLowerCase()&&(b={type:s.trigger,object:s},C.triggers[a.name]=b)}function g(a){return function(b){C.geometries[a]=b;f();O-=1;i.onLoadComplete();h()}}function e(a){return function(b){C.geometries[a]=b}}function h(){i.callbackProgress({totalModels:l,
-totalTextures:$,loadedModels:l-O,loadedTextures:$-y},C);i.onLoadProgress();0==O&&0==y&&b(C)}var i=this,j=THREE.Loader.prototype.extractUrlBase(c),k,q,m,o,p,n,r,s,t,w,u,v,A,F,B,D,H,I,Q,P,L,K,O,y,l,$,C;L=a;c=new THREE.BinaryLoader;K=new THREE.JSONLoader;y=O=0;C={scene:new THREE.Scene,geometries:{},materials:{},textures:{},objects:{},cameras:{},lights:{},fogs:{},triggers:{},empties:{}};if(L.transform)a=L.transform.position,t=L.transform.rotation,B=L.transform.scale,a&&C.scene.position.set(a[0],a[1],
-a[2]),t&&C.scene.rotation.set(t[0],t[1],t[2]),B&&C.scene.scale.set(B[0],B[1],B[2]),(a||t||B)&&C.scene.updateMatrix();a=function(){y-=1;h();i.onLoadComplete()};for(p in L.cameras)B=L.cameras[p],"perspective"==B.type?Q=new THREE.PerspectiveCamera(B.fov,B.aspect,B.near,B.far):"ortho"==B.type&&(Q=new THREE.OrthographicCamera(B.left,B.right,B.top,B.bottom,B.near,B.far)),u=B.position,t=B.target,B=B.up,Q.position.set(u[0],u[1],u[2]),Q.target=new THREE.Vector3(t[0],t[1],t[2]),B&&Q.up.set(B[0],B[1],B[2]),
-C.cameras[p]=Q;for(o in L.lights)t=L.lights[o],p=void 0!==t.color?t.color:16777215,Q=void 0!==t.intensity?t.intensity:1,"directional"==t.type?(u=t.direction,w=new THREE.DirectionalLight(p,Q),w.position.set(u[0],u[1],u[2]),w.position.normalize()):"point"==t.type?(u=t.position,w=t.distance,w=new THREE.PointLight(p,Q,w),w.position.set(u[0],u[1],u[2])):"ambient"==t.type&&(w=new THREE.AmbientLight(p)),C.scene.add(w),C.lights[o]=w;for(n in L.fogs)o=L.fogs[n],"linear"==o.type?P=new THREE.Fog(0,o.near,o.far):
-"exp2"==o.type&&(P=new THREE.FogExp2(0,o.density)),B=o.color,P.color.setRGB(B[0],B[1],B[2]),C.fogs[n]=P;if(C.cameras&&L.defaults.camera)C.currentCamera=C.cameras[L.defaults.camera];if(C.fogs&&L.defaults.fog)C.scene.fog=C.fogs[L.defaults.fog];B=L.defaults.bgcolor;C.bgColor=new THREE.Color;C.bgColor.setRGB(B[0],B[1],B[2]);C.bgColorAlpha=L.defaults.bgalpha;for(k in L.geometries)if(n=L.geometries[k],"bin_mesh"==n.type||"ascii_mesh"==n.type)O+=1,i.onLoadStart();l=O;for(k in L.geometries)if(n=L.geometries[k],
-"cube"==n.type)H=new THREE.CubeGeometry(n.width,n.height,n.depth,n.segmentsWidth,n.segmentsHeight,n.segmentsDepth,null,n.flipped,n.sides),C.geometries[k]=H;else if("plane"==n.type)H=new THREE.PlaneGeometry(n.width,n.height,n.segmentsWidth,n.segmentsHeight),C.geometries[k]=H;else if("sphere"==n.type)H=new THREE.SphereGeometry(n.radius,n.segmentsWidth,n.segmentsHeight),C.geometries[k]=H;else if("cylinder"==n.type)H=new THREE.CylinderGeometry(n.topRad,n.botRad,n.height,n.radSegs,n.heightSegs),C.geometries[k]=
-H;else if("torus"==n.type)H=new THREE.TorusGeometry(n.radius,n.tube,n.segmentsR,n.segmentsT),C.geometries[k]=H;else if("icosahedron"==n.type)H=new THREE.IcosahedronGeometry(n.radius,n.subdivisions),C.geometries[k]=H;else if("bin_mesh"==n.type)c.load(d(n.url,L.urlBaseType),g(k));else if("ascii_mesh"==n.type)K.load(d(n.url,L.urlBaseType),g(k));else if("embedded_mesh"==n.type)n=L.embeds[n.id],n.metadata=L.metadata,n&&K.createModel(n,e(k),"");for(r in L.textures)if(k=L.textures[r],k.url instanceof Array){y+=
-k.url.length;for(n=0;n<k.url.length;n++)i.onLoadStart()}else y+=1,i.onLoadStart();$=y;for(r in L.textures){k=L.textures[r];if(void 0!=k.mapping&&void 0!=THREE[k.mapping])k.mapping=new THREE[k.mapping];if(k.url instanceof Array){n=[];for(P=0;P<k.url.length;P++)n[P]=d(k.url[P],L.urlBaseType);n=THREE.ImageUtils.loadTextureCube(n,k.mapping,a)}else{n=THREE.ImageUtils.loadTexture(d(k.url,L.urlBaseType),k.mapping,a);if(void 0!=THREE[k.minFilter])n.minFilter=THREE[k.minFilter];if(void 0!=THREE[k.magFilter])n.magFilter=
-THREE[k.magFilter];if(k.repeat){n.repeat.set(k.repeat[0],k.repeat[1]);if(1!=k.repeat[0])n.wrapS=THREE.RepeatWrapping;if(1!=k.repeat[1])n.wrapT=THREE.RepeatWrapping}k.offset&&n.offset.set(k.offset[0],k.offset[1]);if(k.wrap){P={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(void 0!==P[k.wrap[0]])n.wrapS=P[k.wrap[0]];if(void 0!==P[k.wrap[1]])n.wrapT=P[k.wrap[1]]}}C.textures[r]=n}for(q in L.materials){r=L.materials[q];for(D in r.parameters)if("envMap"==D||"map"==D||"lightMap"==D)r.parameters[D]=
-C.textures[r.parameters[D]];else if("shading"==D)r.parameters[D]="flat"==r.parameters[D]?THREE.FlatShading:THREE.SmoothShading;else if("blending"==D)r.parameters[D]=THREE[r.parameters[D]]?THREE[r.parameters[D]]:THREE.NormalBlending;else if("combine"==D)r.parameters[D]="MixOperation"==r.parameters[D]?THREE.MixOperation:THREE.MultiplyOperation;else if("vertexColors"==D)if("face"==r.parameters[D])r.parameters[D]=THREE.FaceColors;else if(r.parameters[D])r.parameters[D]=THREE.VertexColors;if(void 0!==
-r.parameters.opacity&&1>r.parameters.opacity)r.parameters.transparent=!0;if(r.parameters.normalMap){a=THREE.ShaderUtils.lib.normal;k=THREE.UniformsUtils.clone(a.uniforms);n=r.parameters.color;P=r.parameters.specular;c=r.parameters.ambient;K=r.parameters.shininess;k.tNormal.texture=C.textures[r.parameters.normalMap];if(r.parameters.normalMapFactor)k.uNormalScale.value=r.parameters.normalMapFactor;if(r.parameters.map)k.tDiffuse.texture=r.parameters.map,k.enableDiffuse.value=!0;if(r.parameters.lightMap)k.tAO.texture=
-r.parameters.lightMap,k.enableAO.value=!0;if(r.parameters.specularMap)k.tSpecular.texture=C.textures[r.parameters.specularMap],k.enableSpecular.value=!0;k.uDiffuseColor.value.setHex(n);k.uSpecularColor.value.setHex(P);k.uAmbientColor.value.setHex(c);k.uShininess.value=K;if(r.parameters.opacity)k.uOpacity.value=r.parameters.opacity;I=new THREE.ShaderMaterial({fragmentShader:a.fragmentShader,vertexShader:a.vertexShader,uniforms:k,lights:!0,fog:!0})}else I=new THREE[r.type](r.parameters);C.materials[q]=
-I}f();i.callbackSync(C);h()};THREE.UTF8Loader=function(){};
-THREE.UTF8Loader.prototype.load=function(a,b,c){var d=new XMLHttpRequest,f=void 0!==c.scale?c.scale:1,g=void 0!==c.offsetX?c.offsetX:0,e=void 0!==c.offsetY?c.offsetY:0,h=void 0!==c.offsetZ?c.offsetZ:0;d.onreadystatechange=function(){4==d.readyState?200==d.status||0==d.status?THREE.UTF8Loader.prototype.createModel(d.responseText,b,f,g,e,h):console.error("THREE.UTF8Loader: Couldn't load ["+a+"] ["+d.status+"]"):3!=d.readyState&&2==d.readyState&&d.getResponseHeader("Content-Length")};d.open("GET",a,
-!0);d.send(null)};THREE.UTF8Loader.prototype.decompressMesh=function(a){var b=a.charCodeAt(0);57344<=b&&(b-=2048);b++;for(var c=new Float32Array(8*b),d=1,f=0;8>f;f++){for(var g=0,e=0;e<b;++e){var h=a.charCodeAt(e+d),g=g+(h>>1^-(h&1));c[8*e+f]=g}d+=b}b=a.length-d;g=new Uint16Array(b);for(f=e=0;f<b;f++)h=a.charCodeAt(f+d),g[f]=e-h,0==h&&e++;return[c,g]};
-THREE.UTF8Loader.prototype.createModel=function(a,b,c,d,f,g){var e=function(){var b=this;b.materials=[];THREE.Geometry.call(this);var e=THREE.UTF8Loader.prototype.decompressMesh(a),j=[],k=[];(function(a,e,i){for(var j,k,r,s=a.length;i<s;i+=e)j=a[i],k=a[i+1],r=a[i+2],j=j/16383*c,k=k/16383*c,r=r/16383*c,j+=d,k+=f,r+=g,b.vertices.push(new THREE.Vertex(new THREE.Vector3(j,k,r)))})(e[0],8,0);(function(a,b,c){for(var d,e,f=a.length;c<f;c+=b)d=a[c],e=a[c+1],d/=1023,e/=1023,k.push(d,1-e)})(e[0],8,3);(function(a,
-b,c){for(var d,e,f,g=a.length;c<g;c+=b)d=a[c],e=a[c+1],f=a[c+2],d=(d-512)/511,e=(e-512)/511,f=(f-512)/511,j.push(d,e,f)})(e[0],8,5);(function(a){var c,d,e,f,g,i,t,w,u,v=a.length;for(c=0;c<v;c+=3){d=a[c];e=a[c+1];f=a[c+2];g=b;w=d;u=e;i=f;var A=j[3*e],F=j[3*e+1],B=j[3*e+2],D=j[3*f],H=j[3*f+1],I=j[3*f+2];t=new THREE.Vector3(j[3*d],j[3*d+1],j[3*d+2]);A=new THREE.Vector3(A,F,B);D=new THREE.Vector3(D,H,I);g.faces.push(new THREE.Face3(w,u,i,[t,A,D],null,0));g=k[2*d];d=k[2*d+1];i=k[2*e];t=k[2*e+1];w=k[2*
-f];u=k[2*f+1];f=b.faceVertexUvs[0];e=i;i=t;t=[];t.push(new THREE.UV(g,d));t.push(new THREE.UV(e,i));t.push(new THREE.UV(w,u));f.push(t)}})(e[1]);this.computeCentroids();this.computeFaceNormals()};e.prototype=new THREE.Geometry;e.prototype.constructor=e;b(new e)};
-THREE.MarchingCubes=function(a,b){THREE.Object3D.call(this);this.material=b;this.init=function(a){this.resolution=a;this.isolation=80;this.size=a;this.size2=this.size*this.size;this.size3=this.size2*this.size;this.halfsize=this.size/2;this.delta=2/this.size;this.yd=this.size;this.zd=this.size2;this.field=new Float32Array(this.size3);this.normal_cache=new Float32Array(3*this.size3);this.vlist=new Float32Array(36);this.nlist=new Float32Array(36);this.firstDraw=!0;this.maxCount=4096;this.count=0;this.hasNormal=
-this.hasPos=!1;this.positionArray=new Float32Array(3*this.maxCount);this.normalArray=new Float32Array(3*this.maxCount)};this.lerp=function(a,b,f){return a+(b-a)*f};this.VIntX=function(a,b,f,g,e,h,i,j,k,q){e=(e-k)/(q-k);k=this.normal_cache;b[g]=h+e*this.delta;b[g+1]=i;b[g+2]=j;f[g]=this.lerp(k[a],k[a+3],e);f[g+1]=this.lerp(k[a+1],k[a+4],e);f[g+2]=this.lerp(k[a+2],k[a+5],e)};this.VIntY=function(a,b,f,g,e,h,i,j,k,q){e=(e-k)/(q-k);k=this.normal_cache;b[g]=h;b[g+1]=i+e*this.delta;b[g+2]=j;b=a+3*this.yd;
-f[g]=this.lerp(k[a],k[b],e);f[g+1]=this.lerp(k[a+1],k[b+1],e);f[g+2]=this.lerp(k[a+2],k[b+2],e)};this.VIntZ=function(a,b,f,g,e,h,i,j,k,q){e=(e-k)/(q-k);k=this.normal_cache;b[g]=h;b[g+1]=i;b[g+2]=j+e*this.delta;b=a+3*this.zd;f[g]=this.lerp(k[a],k[b],e);f[g+1]=this.lerp(k[a+1],k[b+1],e);f[g+2]=this.lerp(k[a+2],k[b+2],e)};this.compNorm=function(a){var b=3*a;0===this.normal_cache[b]&&(this.normal_cache[b]=this.field[a-1]-this.field[a+1],this.normal_cache[b+1]=this.field[a-this.yd]-this.field[a+this.yd],
-this.normal_cache[b+2]=this.field[a-this.zd]-this.field[a+this.zd])};this.polygonize=function(a,b,f,g,e,h){var i=g+1,j=g+this.yd,k=g+this.zd,q=i+this.yd,m=i+this.zd,o=g+this.yd+this.zd,p=i+this.yd+this.zd,n=0,r=this.field[g],s=this.field[i],t=this.field[j],w=this.field[q],u=this.field[k],v=this.field[m],A=this.field[o],F=this.field[p];r<e&&(n|=1);s<e&&(n|=2);t<e&&(n|=8);w<e&&(n|=4);u<e&&(n|=16);v<e&&(n|=32);A<e&&(n|=128);F<e&&(n|=64);var B=THREE.edgeTable[n];if(0===B)return 0;var D=this.delta,H=a+
-D,I=b+D,D=f+D;B&1&&(this.compNorm(g),this.compNorm(i),this.VIntX(3*g,this.vlist,this.nlist,0,e,a,b,f,r,s));B&2&&(this.compNorm(i),this.compNorm(q),this.VIntY(3*i,this.vlist,this.nlist,3,e,H,b,f,s,w));B&4&&(this.compNorm(j),this.compNorm(q),this.VIntX(3*j,this.vlist,this.nlist,6,e,a,I,f,t,w));B&8&&(this.compNorm(g),this.compNorm(j),this.VIntY(3*g,this.vlist,this.nlist,9,e,a,b,f,r,t));B&16&&(this.compNorm(k),this.compNorm(m),this.VIntX(3*k,this.vlist,this.nlist,12,e,a,b,D,u,v));B&32&&(this.compNorm(m),
-this.compNorm(p),this.VIntY(3*m,this.vlist,this.nlist,15,e,H,b,D,v,F));B&64&&(this.compNorm(o),this.compNorm(p),this.VIntX(3*o,this.vlist,this.nlist,18,e,a,I,D,A,F));B&128&&(this.compNorm(k),this.compNorm(o),this.VIntY(3*k,this.vlist,this.nlist,21,e,a,b,D,u,A));B&256&&(this.compNorm(g),this.compNorm(k),this.VIntZ(3*g,this.vlist,this.nlist,24,e,a,b,f,r,u));B&512&&(this.compNorm(i),this.compNorm(m),this.VIntZ(3*i,this.vlist,this.nlist,27,e,H,b,f,s,v));B&1024&&(this.compNorm(q),this.compNorm(p),this.VIntZ(3*
-q,this.vlist,this.nlist,30,e,H,I,f,w,F));B&2048&&(this.compNorm(j),this.compNorm(o),this.VIntZ(3*j,this.vlist,this.nlist,33,e,a,I,f,t,A));n<<=4;for(e=g=0;-1!=THREE.triTable[n+e];)a=n+e,b=a+1,f=a+2,this.posnormtriv(this.vlist,this.nlist,3*THREE.triTable[a],3*THREE.triTable[b],3*THREE.triTable[f],h),e+=3,g++;return g};this.posnormtriv=function(a,b,f,g,e,h){var i=3*this.count;this.positionArray[i]=a[f];this.positionArray[i+1]=a[f+1];this.positionArray[i+2]=a[f+2];this.positionArray[i+3]=a[g];this.positionArray[i+
-4]=a[g+1];this.positionArray[i+5]=a[g+2];this.positionArray[i+6]=a[e];this.positionArray[i+7]=a[e+1];this.positionArray[i+8]=a[e+2];this.normalArray[i]=b[f];this.normalArray[i+1]=b[f+1];this.normalArray[i+2]=b[f+2];this.normalArray[i+3]=b[g];this.normalArray[i+4]=b[g+1];this.normalArray[i+5]=b[g+2];this.normalArray[i+6]=b[e];this.normalArray[i+7]=b[e+1];this.normalArray[i+8]=b[e+2];this.hasNormal=this.hasPos=!0;this.count+=3;this.count>=this.maxCount-3&&h(this)};this.begin=function(){this.count=0;
-this.hasNormal=this.hasPos=!1};this.end=function(a){if(0!==this.count){for(var b=3*this.count;b<this.positionArray.length;b++)this.positionArray[b]=0;a(this)}};this.addBall=function(a,b,f,g,e){var h=this.size*Math.sqrt(g/e),i=f*this.size,j=b*this.size,k=a*this.size,q=Math.floor(i-h);1>q&&(q=1);i=Math.floor(i+h);i>this.size-1&&(i=this.size-1);var m=Math.floor(j-h);1>m&&(m=1);j=Math.floor(j+h);j>this.size-1&&(j=this.size-1);var o=Math.floor(k-h);1>o&&(o=1);h=Math.floor(k+h);h>this.size-1&&(h=this.size-
-1);for(var p,n,r,s,t,w,u,k=q;k<i;k++){r=this.size2*k;t=k/this.size-f;w=t*t;for(q=m;q<j;q++){n=r+this.size*q;p=q/this.size-b;u=p*p;for(p=o;p<h;p++)s=p/this.size-a,s=g/(1.0E-6+s*s+u+w)-e,0<s&&(this.field[n+p]+=s)}}};this.addPlaneX=function(a,b){var f,g,e,h,i,j=this.size,k=this.yd,q=this.zd,m=this.field,o=j*Math.sqrt(a/b);o>j&&(o=j);for(f=0;f<o;f++)if(g=f/j,g*=g,h=a/(1.0E-4+g)-b,0<h)for(g=0;g<j;g++){i=f+g*k;for(e=0;e<j;e++)m[q*e+i]+=h}};this.addPlaneY=function(a,b){var f,g,e,h,i,j,k=this.size,q=this.yd,
-m=this.zd,o=this.field,p=k*Math.sqrt(a/b);p>k&&(p=k);for(g=0;g<p;g++)if(f=g/k,f*=f,h=a/(1.0E-4+f)-b,0<h){i=g*q;for(f=0;f<k;f++){j=i+f;for(e=0;e<k;e++)o[m*e+j]+=h}}};this.addPlaneZ=function(a,b){var f,g,e,h,i,j,k=this.size,q=this.yd,m=this.zd,o=this.field,p=k*Math.sqrt(a/b);p>k&&(p=k);for(e=0;e<p;e++)if(f=e/k,f*=f,h=a/(1.0E-4+f)-b,0<h){i=m*e;for(g=0;g<k;g++){j=i+g*q;for(f=0;f<k;f++)o[j+f]+=h}}};this.reset=function(){var a;for(a=0;a<this.size3;a++)this.normal_cache[3*a]=0,this.field[a]=0};this.render=
-function(a){this.begin();var b,f,g,e,h,i,j,k,q,m=this.size-2;for(e=1;e<m;e++){q=this.size2*e;j=(e-this.halfsize)/this.halfsize;for(g=1;g<m;g++){k=q+this.size*g;i=(g-this.halfsize)/this.halfsize;for(f=1;f<m;f++)h=(f-this.halfsize)/this.halfsize,b=k+f,this.polygonize(h,i,j,b,this.isolation,a)}}this.end(a)};this.generateGeometry=function(){var a=0,b=new THREE.Geometry,f=[];this.render(function(g){var e,h,i,j,k,q,m,o;for(e=0;e<g.count;e++)m=3*e,k=m+1,o=m+2,h=g.positionArray[m],i=g.positionArray[k],j=
-g.positionArray[o],q=new THREE.Vector3(h,i,j),h=g.normalArray[m],i=g.normalArray[k],j=g.normalArray[o],m=new THREE.Vector3(h,i,j),m.normalize(),k=new THREE.Vertex(q),b.vertices.push(k),f.push(m);q=g.count/3;for(e=0;e<q;e++)m=3*(a+e),k=m+1,o=m+2,h=f[m],i=f[k],j=f[o],m=new THREE.Face3(m,k,o,[h,i,j]),b.faces.push(m);a+=q;g.count=0});return b};this.init(a)};THREE.MarchingCubes.prototype=new THREE.Object3D;THREE.MarchingCubes.prototype.constructor=THREE.MarchingCubes;
-THREE.edgeTable=new Int32Array([0,265,515,778,1030,1295,1541,1804,2060,2309,2575,2822,3082,3331,3593,3840,400,153,915,666,1430,1183,1941,1692,2460,2197,2975,2710,3482,3219,3993,3728,560,825,51,314,1590,1855,1077,1340,2620,2869,2111,2358,3642,3891,3129,3376,928,681,419,170,1958,1711,1445,1196,2988,2725,2479,2214,4010,3747,3497,3232,1120,1385,1635,1898,102,367,613,876,3180,3429,3695,3942,2154,2403,2665,2912,1520,1273,2035,1786,502,255,1013,764,3580,3317,4095,3830,2554,2291,3065,2800,1616,1881,1107,
-1370,598,863,85,348,3676,3925,3167,3414,2650,2899,2137,2384,1984,1737,1475,1226,966,719,453,204,4044,3781,3535,3270,3018,2755,2505,2240,2240,2505,2755,3018,3270,3535,3781,4044,204,453,719,966,1226,1475,1737,1984,2384,2137,2899,2650,3414,3167,3925,3676,348,85,863,598,1370,1107,1881,1616,2800,3065,2291,2554,3830,4095,3317,3580,764,1013,255,502,1786,2035,1273,1520,2912,2665,2403,2154,3942,3695,3429,3180,876,613,367,102,1898,1635,1385,1120,3232,3497,3747,4010,2214,2479,2725,2988,1196,1445,1711,1958,170,
-419,681,928,3376,3129,3891,3642,2358,2111,2869,2620,1340,1077,1855,1590,314,51,825,560,3728,3993,3219,3482,2710,2975,2197,2460,1692,1941,1183,1430,666,915,153,400,3840,3593,3331,3082,2822,2575,2309,2060,1804,1541,1295,1030,778,515,265,0]);
-THREE.triTable=new Int32Array([-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,8,3,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,1,9,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,8,3,9,8,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,2,10,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,8,3,1,2,10,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,9,2,10,0,2,9,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,2,8,3,2,10,8,10,9,8,-1,-1,-1,-1,-1,-1,-1,3,11,2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,11,2,8,11,0,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,9,0,2,3,11,-1,-1,-1,-1,-1,
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--1,-1,-1,-1,-1,-1,-1,-1,-1,-1,9,10,8,10,11,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,3,0,9,3,9,11,11,9,10,-1,-1,-1,-1,-1,-1,-1,0,1,10,0,10,8,8,10,11,-1,-1,-1,-1,-1,-1,-1,3,1,10,11,3,10,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,2,11,1,11,9,9,11,8,-1,-1,-1,-1,-1,-1,-1,3,0,9,3,9,11,1,2,9,2,11,9,-1,-1,-1,-1,0,2,11,8,0,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,3,2,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,2,3,8,2,8,10,10,8,9,-1,-1,-1,-1,-1,-1,-1,9,10,2,0,9,2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,2,3,8,2,8,10,0,1,8,1,10,8,-1,-1,-1,-1,1,10,
-2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,1,3,8,9,1,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,9,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,3,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1]);THREE.LensFlare=function(a,b,c,d,f){THREE.Object3D.call(this);this.lensFlares=[];this.positionScreen=new THREE.Vector3;this.customUpdateCallback=void 0;void 0!==a&&this.add(a,b,c,d,f)};THREE.LensFlare.prototype=new THREE.Object3D;THREE.LensFlare.prototype.constructor=THREE.LensFlare;
-THREE.LensFlare.prototype.supr=THREE.Object3D.prototype;THREE.LensFlare.prototype.add=function(a,b,c,d,f,g){void 0===b&&(b=-1);void 0===c&&(c=0);void 0===g&&(g=1);void 0===f&&(f=new THREE.Color(16777215));if(void 0===d)d=THREE.NormalBlending;c=Math.min(c,Math.max(0,c));this.lensFlares.push({texture:a,size:b,distance:c,x:0,y:0,z:0,scale:1,rotation:1,opacity:g,color:f,blending:d})};
-THREE.LensFlare.prototype.updateLensFlares=function(){var a,b=this.lensFlares.length,c,d=2*-this.positionScreen.x,f=2*-this.positionScreen.y;for(a=0;a<b;a++)c=this.lensFlares[a],c.x=this.positionScreen.x+d*c.distance,c.y=this.positionScreen.y+f*c.distance,c.wantedRotation=0.25*c.x*Math.PI,c.rotation+=0.25*(c.wantedRotation-c.rotation)};
-THREE.LensFlarePlugin=function(){function a(a){var c=b.createProgram(),d=b.createShader(b.FRAGMENT_SHADER),e=b.createShader(b.VERTEX_SHADER);b.shaderSource(d,a.fragmentShader);b.shaderSource(e,a.vertexShader);b.compileShader(d);b.compileShader(e);b.attachShader(c,d);b.attachShader(c,e);b.linkProgram(c);return c}var b,c,d,f,g,e,h,i,j,k,q,m,o;this.init=function(p){b=p.context;c=p;d=new Float32Array(16);f=new Uint16Array(6);p=0;d[p++]=-1;d[p++]=-1;d[p++]=0;d[p++]=0;d[p++]=1;d[p++]=-1;d[p++]=1;d[p++]=
-0;d[p++]=1;d[p++]=1;d[p++]=1;d[p++]=1;d[p++]=-1;d[p++]=1;d[p++]=0;d[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();e=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,g);b.bufferData(b.ARRAY_BUFFER,d,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,e);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);h=b.createTexture();i=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,i);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)?(j=!1,k=a(THREE.ShaderFlares.lensFlare)):(j=!0,k=a(THREE.ShaderFlares.lensFlareVertexTexture));q={};m={};q.vertex=b.getAttribLocation(k,"position");q.uv=b.getAttribLocation(k,"uv");m.renderType=b.getUniformLocation(k,"renderType");m.map=b.getUniformLocation(k,"map");m.occlusionMap=b.getUniformLocation(k,"occlusionMap");m.opacity=b.getUniformLocation(k,"opacity");m.color=b.getUniformLocation(k,
-"color");m.scale=b.getUniformLocation(k,"scale");m.rotation=b.getUniformLocation(k,"rotation");m.screenPosition=b.getUniformLocation(k,"screenPosition");o=!1};this.render=function(a,d,f,s){var a=a.__webglFlares,t=a.length;if(t){var w=new THREE.Vector3,u=s/f,v=0.5*f,A=0.5*s,F=16/s,B=new THREE.Vector2(F*u,F),D=new THREE.Vector3(1,1,0),H=new THREE.Vector2(1,1),I=m,F=q;b.useProgram(k);o||(b.enableVertexAttribArray(q.vertex),b.enableVertexAttribArray(q.uv),o=!0);b.uniform1i(I.occlusionMap,0);b.uniform1i(I.map,
-1);b.bindBuffer(b.ARRAY_BUFFER,g);b.vertexAttribPointer(F.vertex,2,b.FLOAT,!1,16,0);b.vertexAttribPointer(F.uv,2,b.FLOAT,!1,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,e);b.disable(b.CULL_FACE);b.depthMask(!1);var Q,P,L,K,O;for(Q=0;Q<t;Q++)if(F=16/s,B.set(F*u,F),K=a[Q],w.set(K.matrixWorld.n14,K.matrixWorld.n24,K.matrixWorld.n34),d.matrixWorldInverse.multiplyVector3(w),d.projectionMatrix.multiplyVector3(w),D.copy(w),H.x=D.x*v+v,H.y=D.y*A+A,j||0<H.x&&H.x<f&&0<H.y&&H.y<s){b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_2D,
-h);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGB,H.x-8,H.y-8,16,16,0);b.uniform1i(I.renderType,0);b.uniform2f(I.scale,B.x,B.y);b.uniform3f(I.screenPosition,D.x,D.y,D.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,i);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGBA,H.x-8,H.y-8,16,16,0);b.uniform1i(I.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);K.positionScreen.copy(D);K.customUpdateCallback?K.customUpdateCallback(K):K.updateLensFlares();b.uniform1i(I.renderType,2);b.enable(b.BLEND);for(P=0,L=K.lensFlares.length;P<L;P++)if(O=K.lensFlares[P],0.001<O.opacity&&0.001<O.scale)D.x=O.x,D.y=O.y,D.z=O.z,F=O.size*O.scale/s,B.x=F*u,B.y=F,b.uniform3f(I.screenPosition,D.x,D.y,D.z),b.uniform2f(I.scale,B.x,B.y),b.uniform1f(I.rotation,O.rotation),b.uniform1f(I.opacity,O.opacity),b.uniform3f(I.color,O.color.r,O.color.g,O.color.b),c.setBlending(O.blending),
-c.setTexture(O.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,f=new THREE.Frustum,g=new THREE.Matrix4,e=new THREE.Vector3,h=new THREE.Vector3;this.init=function(e){a=e.context;b=e;var e=THREE.ShaderLib.depthRGBA,f=THREE.UniformsUtils.clone(e.uniforms);c=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f});d=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f,morphTargets:!0});c._shadowPass=!0;d._shadowPass=!0};this.render=function(a,
-c){b.shadowMapEnabled&&b.shadowMapAutoUpdate&&this.update(a,c)};this.update=function(i,j){var k,q,m,o,p,n,r,s,t,w=[];o=0;a.clearColor(1,1,1,1);a.disable(a.BLEND);b.shadowMapCullFrontFaces&&a.cullFace(a.FRONT);b.setDepthTest(!0);for(k=0,q=i.__lights.length;k<q;k++)if(m=i.__lights[k],m.castShadow)if(m instanceof THREE.DirectionalLight&&m.shadowCascade)for(p=0;p<m.shadowCascadeCount;p++){var u;if(m.shadowCascadeArray[p])u=m.shadowCascadeArray[p];else{t=m;r=p;u=new THREE.DirectionalLight;u.isVirtual=
-!0;u.onlyShadow=!0;u.castShadow=!0;u.shadowCameraNear=t.shadowCameraNear;u.shadowCameraFar=t.shadowCameraFar;u.shadowCameraLeft=t.shadowCameraLeft;u.shadowCameraRight=t.shadowCameraRight;u.shadowCameraBottom=t.shadowCameraBottom;u.shadowCameraTop=t.shadowCameraTop;u.shadowCameraVisible=t.shadowCameraVisible;u.shadowDarkness=t.shadowDarkness;u.shadowBias=t.shadowCascadeBias[r];u.shadowMapWidth=t.shadowCascadeWidth[r];u.shadowMapHeight=t.shadowCascadeHeight[r];u.pointsWorld=[];u.pointsFrustum=[];s=
-u.pointsWorld;n=u.pointsFrustum;for(var v=0;8>v;v++)s[v]=new THREE.Vector3,n[v]=new THREE.Vector3;s=t.shadowCascadeNearZ[r];t=t.shadowCascadeFarZ[r];n[0].set(-1,-1,s);n[1].set(1,-1,s);n[2].set(-1,1,s);n[3].set(1,1,s);n[4].set(-1,-1,t);n[5].set(1,-1,t);n[6].set(-1,1,t);n[7].set(1,1,t);u.originalCamera=j;n=new THREE.Gyroscope;n.position=m.shadowCascadeOffset;n.add(u);n.add(u.target);j.add(n);m.shadowCascadeArray[p]=u;console.log("Created virtualLight",u)}r=m;s=p;t=r.shadowCascadeArray[s];t.position.copy(r.position);
-t.target.position.copy(r.target.position);t.lookAt(t.target);t.shadowCameraVisible=r.shadowCameraVisible;t.shadowDarkness=r.shadowDarkness;t.shadowBias=r.shadowCascadeBias[s];n=r.shadowCascadeNearZ[s];r=r.shadowCascadeFarZ[s];t=t.pointsFrustum;t[0].z=n;t[1].z=n;t[2].z=n;t[3].z=n;t[4].z=r;t[5].z=r;t[6].z=r;t[7].z=r;w[o]=u;o++}else w[o]=m,o++;for(k=0,q=w.length;k<q;k++){m=w[k];if(!m.shadowMap)m.shadowMap=new THREE.WebGLRenderTarget(m.shadowMapWidth,m.shadowMapHeight,{minFilter:THREE.LinearFilter,magFilter:THREE.LinearFilter,
-format:THREE.RGBAFormat}),m.shadowMapSize=new THREE.Vector2(m.shadowMapWidth,m.shadowMapHeight),m.shadowMatrix=new THREE.Matrix4;if(!m.shadowCamera){if(m instanceof THREE.SpotLight)m.shadowCamera=new THREE.PerspectiveCamera(m.shadowCameraFov,m.shadowMapWidth/m.shadowMapHeight,m.shadowCameraNear,m.shadowCameraFar);else if(m instanceof THREE.DirectionalLight)m.shadowCamera=new THREE.OrthographicCamera(m.shadowCameraLeft,m.shadowCameraRight,m.shadowCameraTop,m.shadowCameraBottom,m.shadowCameraNear,m.shadowCameraFar);
-else{console.error("Unsupported light type for shadow");continue}i.add(m.shadowCamera);b.autoUpdateScene&&i.updateMatrixWorld()}if(m.shadowCameraVisible&&!m.cameraHelper)m.cameraHelper=new THREE.CameraHelper(m.shadowCamera),m.shadowCamera.add(m.cameraHelper);if(m.isVirtual&&u.originalCamera==j){p=j;o=m.shadowCamera;n=m.pointsFrustum;t=m.pointsWorld;e.set(Infinity,Infinity,Infinity);h.set(-Infinity,-Infinity,-Infinity);for(r=0;8>r;r++){s=t[r];s.copy(n[r]);THREE.ShadowMapPlugin.__projector.unprojectVector(s,
-p);o.matrixWorldInverse.multiplyVector3(s);if(s.x<e.x)e.x=s.x;if(s.x>h.x)h.x=s.x;if(s.y<e.y)e.y=s.y;if(s.y>h.y)h.y=s.y;if(s.z<e.z)e.z=s.z;if(s.z>h.z)h.z=s.z}o.left=e.x;o.right=h.x;o.top=h.y;o.bottom=e.y;o.updateProjectionMatrix()}o=m.shadowMap;n=m.shadowMatrix;p=m.shadowCamera;p.position.copy(m.matrixWorld.getPosition());p.lookAt(m.target.matrixWorld.getPosition());p.updateMatrixWorld();p.matrixWorldInverse.getInverse(p.matrixWorld);if(m.cameraHelper)m.cameraHelper.lines.visible=m.shadowCameraVisible;
-m.shadowCameraVisible&&m.cameraHelper.update(m.shadowCamera);n.set(0.5,0,0,0.5,0,0.5,0,0.5,0,0,0.5,0.5,0,0,0,1);n.multiplySelf(p.projectionMatrix);n.multiplySelf(p.matrixWorldInverse);if(!p._viewMatrixArray)p._viewMatrixArray=new Float32Array(16);p.matrixWorldInverse.flattenToArray(p._viewMatrixArray);if(!p._projectionMatrixArray)p._projectionMatrixArray=new Float32Array(16);p.projectionMatrix.flattenToArray(p._projectionMatrixArray);g.multiply(p.projectionMatrix,p.matrixWorldInverse);f.setFromMatrix(g);
-b.setRenderTarget(o);b.clear();t=i.__webglObjects;for(m=0,o=t.length;m<o;m++)if(r=t[m],n=r.object,r.render=!1,n.visible&&n.castShadow&&(!(n instanceof THREE.Mesh)||!n.frustumCulled||f.contains(n)))n.matrixWorld.flattenToArray(n._objectMatrixArray),n._modelViewMatrix.multiplyToArray(p.matrixWorldInverse,n.matrixWorld,n._modelViewMatrixArray),r.render=!0;for(m=0,o=t.length;m<o;m++)if(r=t[m],r.render)n=r.object,r=r.buffer,b.setObjectFaces(n),s=n.customDepthMaterial?n.customDepthMaterial:n.geometry.morphTargets.length?
-d:c,r instanceof THREE.BufferGeometry?b.renderBufferDirect(p,i.__lights,null,s,r,n):b.renderBuffer(p,i.__lights,null,s,r,n);t=i.__webglObjectsImmediate;for(m=0,o=t.length;m<o;m++)r=t[m],n=r.object,n.visible&&n.castShadow&&(n.matrixAutoUpdate&&n.matrixWorld.flattenToArray(n._objectMatrixArray),n._modelViewMatrix.multiplyToArray(p.matrixWorldInverse,n.matrixWorld,n._modelViewMatrixArray),b.renderImmediateObject(p,i.__lights,null,c,n))}k=b.getClearColor();q=b.getClearAlpha();a.clearColor(k.r,k.g,k.b,
-q);a.enable(a.BLEND);b.shadowMapCullFrontFaces&&a.cullFace(a.BACK)}};THREE.ShadowMapPlugin.__projector=new THREE.Projector;
-THREE.SpritePlugin=function(){function a(a,b){return b.z-a.z}var b,c,d,f,g,e,h,i,j,k;this.init=function(a){b=a.context;c=a;d=new Float32Array(16);f=new Uint16Array(6);a=0;d[a++]=-1;d[a++]=-1;d[a++]=0;d[a++]=1;d[a++]=1;d[a++]=-1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=0;d[a++]=-1;d[a++]=1;d[a++]=0;a=d[a++]=0;f[a++]=0;f[a++]=1;f[a++]=2;f[a++]=0;f[a++]=2;f[a++]=3;g=b.createBuffer();e=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,g);b.bufferData(b.ARRAY_BUFFER,d,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,
-e);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);var a=THREE.ShaderSprite.sprite,m=b.createProgram(),o=b.createShader(b.FRAGMENT_SHADER),p=b.createShader(b.VERTEX_SHADER);b.shaderSource(o,a.fragmentShader);b.shaderSource(p,a.vertexShader);b.compileShader(o);b.compileShader(p);b.attachShader(m,o);b.attachShader(m,p);b.linkProgram(m);h=m;i={};j={};i.position=b.getAttribLocation(h,"position");i.uv=b.getAttribLocation(h,"uv");j.uvOffset=b.getUniformLocation(h,"uvOffset");j.uvScale=b.getUniformLocation(h,
-"uvScale");j.rotation=b.getUniformLocation(h,"rotation");j.scale=b.getUniformLocation(h,"scale");j.alignment=b.getUniformLocation(h,"alignment");j.color=b.getUniformLocation(h,"color");j.map=b.getUniformLocation(h,"map");j.opacity=b.getUniformLocation(h,"opacity");j.useScreenCoordinates=b.getUniformLocation(h,"useScreenCoordinates");j.affectedByDistance=b.getUniformLocation(h,"affectedByDistance");j.screenPosition=b.getUniformLocation(h,"screenPosition");j.modelViewMatrix=b.getUniformLocation(h,"modelViewMatrix");
-j.projectionMatrix=b.getUniformLocation(h,"projectionMatrix");k=!1};this.render=function(d,f,o,p){var d=d.__webglSprites,n=d.length;if(n){var r=i,s=j,t=p/o,o=0.5*o,w=0.5*p,u=!0;b.useProgram(h);k||(b.enableVertexAttribArray(r.position),b.enableVertexAttribArray(r.uv),k=!0);b.disable(b.CULL_FACE);b.enable(b.BLEND);b.depthMask(!0);b.bindBuffer(b.ARRAY_BUFFER,g);b.vertexAttribPointer(r.position,2,b.FLOAT,!1,16,0);b.vertexAttribPointer(r.uv,2,b.FLOAT,!1,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,e);b.uniformMatrix4fv(s.projectionMatrix,
-!1,f._projectionMatrixArray);b.activeTexture(b.TEXTURE0);b.uniform1i(s.map,0);for(var v,A=[],r=0;r<n;r++)if(v=d[r],v.visible&&0!==v.opacity)v.useScreenCoordinates?v.z=-v.position.z:(v._modelViewMatrix.multiplyToArray(f.matrixWorldInverse,v.matrixWorld,v._modelViewMatrixArray),v.z=-v._modelViewMatrix.n34);d.sort(a);for(r=0;r<n;r++)v=d[r],v.visible&&0!==v.opacity&&v.map&&v.map.image&&v.map.image.width&&(v.useScreenCoordinates?(b.uniform1i(s.useScreenCoordinates,1),b.uniform3f(s.screenPosition,(v.position.x-
-o)/o,(w-v.position.y)/w,Math.max(0,Math.min(1,v.position.z)))):(b.uniform1i(s.useScreenCoordinates,0),b.uniform1i(s.affectedByDistance,v.affectedByDistance?1:0),b.uniformMatrix4fv(s.modelViewMatrix,!1,v._modelViewMatrixArray)),f=v.map.image.width/(v.scaleByViewport?p:1),A[0]=f*t*v.scale.x,A[1]=f*v.scale.y,b.uniform2f(s.uvScale,v.uvScale.x,v.uvScale.y),b.uniform2f(s.uvOffset,v.uvOffset.x,v.uvOffset.y),b.uniform2f(s.alignment,v.alignment.x,v.alignment.y),b.uniform1f(s.opacity,v.opacity),b.uniform3f(s.color,
-v.color.r,v.color.g,v.color.b),b.uniform1f(s.rotation,v.rotation),b.uniform2fv(s.scale,A),v.mergeWith3D&&!u?(b.enable(b.DEPTH_TEST),u=!0):!v.mergeWith3D&&u&&(b.disable(b.DEPTH_TEST),u=!1),c.setBlending(v.blending),c.setTexture(v.map,0),b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0));b.enable(b.CULL_FACE);b.enable(b.DEPTH_TEST);b.depthMask(!0)}}};
-if(THREE.WebGLRenderer)THREE.AnaglyphWebGLRenderer=function(a){THREE.WebGLRenderer.call(this,a);this.autoUpdateScene=!1;var b=this,c=this.setSize,d=this.render,f=new THREE.PerspectiveCamera,g=new THREE.PerspectiveCamera,e=new THREE.Matrix4,h=new THREE.Matrix4,i,j,k,q;f.matrixAutoUpdate=g.matrixAutoUpdate=!1;var a={minFilter:THREE.LinearFilter,magFilter:THREE.NearestFilter,format:THREE.RGBAFormat},m=new THREE.WebGLRenderTarget(512,512,a),o=new THREE.WebGLRenderTarget(512,512,a),p=new THREE.PerspectiveCamera(53,
-1,1,1E4);p.position.z=2;var a=new THREE.ShaderMaterial({uniforms:{mapLeft:{type:"t",value:0,texture:m},mapRight:{type:"t",value:1,texture:o}},vertexShader:"varying vec2 vUv;\nvoid main() {\nvUv = vec2( uv.x, 1.0 - uv.y );\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"uniform sampler2D mapLeft;\nuniform sampler2D mapRight;\nvarying vec2 vUv;\nvoid main() {\nvec4 colorL, colorR;\nvec2 uv = vUv;\ncolorL = texture2D( mapLeft, uv );\ncolorR = texture2D( mapRight, uv );\ngl_FragColor = vec4( colorL.g * 0.7 + colorL.b * 0.3, colorR.g, colorR.b, colorL.a + colorR.a ) * 1.1;\n}"}),
-n=new THREE.Scene;n.add(new THREE.Mesh(new THREE.PlaneGeometry(2,2),a));n.add(p);this.setSize=function(a,d){c.call(b,a,d);m.width=a;m.height=d;o.width=a;o.height=d};this.render=function(a,c){a.updateMatrixWorld();if(i!==c.aspect||j!==c.near||k!==c.far||q!==c.fov){i=c.aspect;j=c.near;k=c.far;q=c.fov;var t=c.projectionMatrix.clone(),w=0.5*(125/30),u=w*j/125,v=j*Math.tan(q*Math.PI/360),A;e.n14=w;h.n14=-w;w=-v*i+u;A=v*i+u;t.n11=2*j/(A-w);t.n13=(A+w)/(A-w);f.projectionMatrix.copy(t);w=-v*i-u;A=v*i-u;t.n11=
-2*j/(A-w);t.n13=(A+w)/(A-w);g.projectionMatrix.copy(t)}f.matrixWorld.copy(c.matrixWorld).multiplySelf(h);f.position.copy(c.position);f.near=c.near;f.far=c.far;d.call(b,a,f,m,!0);g.matrixWorld.copy(c.matrixWorld).multiplySelf(e);g.position.copy(c.position);g.near=c.near;g.far=c.far;d.call(b,a,g,o,!0);n.updateMatrixWorld();d.call(b,n,p)}};
-if(THREE.WebGLRenderer)THREE.CrosseyedWebGLRenderer=function(a){THREE.WebGLRenderer.call(this,a);this.autoClear=!1;var b=this,c=this.setSize,d=this.render,f,g,e=new THREE.PerspectiveCamera;e.target=new THREE.Vector3(0,0,0);var h=new THREE.PerspectiveCamera;h.target=new THREE.Vector3(0,0,0);b.separation=10;if(a&&void 0!==a.separation)b.separation=a.separation;this.setSize=function(a,d){c.call(b,a,d);f=a/2;g=d};this.render=function(a,c){this.clear();e.fov=c.fov;e.aspect=0.5*c.aspect;e.near=c.near;e.far=
-c.far;e.updateProjectionMatrix();e.position.copy(c.position);e.target.copy(c.target);e.translateX(b.separation);e.lookAt(e.target);h.projectionMatrix=e.projectionMatrix;h.position.copy(c.position);h.target.copy(c.target);h.translateX(-b.separation);h.lookAt(h.target);this.setViewport(0,0,f,g);d.call(b,a,e);this.setViewport(f,0,f,g);d.call(b,a,h,!1)}};
-THREE.ShaderFlares={lensFlareVertexTexture:{vertexShader:"uniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform int renderType;\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:"precision mediump float;\nuniform sampler2D map;\nuniform float opacity;\nuniform int renderType;\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 vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform int renderType;\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 sampler2D map;\nuniform sampler2D occlusionMap;\nuniform float opacity;\nuniform int renderType;\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 affectedByDistance;\nuniform vec3 screenPosition;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 scale;\nuniform vec2 alignment;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position + alignment;\nvec2 rotatedPosition;\nrotatedPosition.x = ( cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y ) * scale.x;\nrotatedPosition.y = ( sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y ) * scale.y;\nvec4 finalPosition;\nif( useScreenCoordinates != 0 ) {\nfinalPosition = vec4( screenPosition.xy + rotatedPosition, screenPosition.z, 1.0 );\n} else {\nfinalPosition = projectionMatrix * modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition * ( affectedByDistance == 1 ? 1.0 : finalPosition.z );\n}\ngl_Position = finalPosition;\n}",
-fragmentShader:"precision mediump float;\nuniform vec3 color;\nuniform sampler2D map;\nuniform float opacity;\nvarying vec2 vUV;\nvoid main() {\nvec4 texture = texture2D( map, vUV );\ngl_FragColor = vec4( color * texture.xyz, texture.a * opacity );\n}"}};
--- /dev/null
+// three.js - http://github.com/mrdoob/three.js
+'use strict';var THREE=THREE||{REVISION:"61"};self.console=self.console||{info:function(){},log:function(){},debug:function(){},warn:function(){},error:function(){}};String.prototype.trim=String.prototype.trim||function(){return this.replace(/^\s+|\s+$/g,"")};THREE.extend=function(a,b){if(Object.keys)for(var c=Object.keys(b),d=0,e=c.length;d<e;d++){var f=c[d];Object.defineProperty(a,f,Object.getOwnPropertyDescriptor(b,f))}else for(f in c={}.hasOwnProperty,b)c.call(b,f)&&(a[f]=b[f]);return a};
+(function(){for(var a=0,b=["ms","moz","webkit","o"],c=0;c<b.length&&!self.requestAnimationFrame;++c)self.requestAnimationFrame=self[b[c]+"RequestAnimationFrame"],self.cancelAnimationFrame=self[b[c]+"CancelAnimationFrame"]||self[b[c]+"CancelRequestAnimationFrame"];void 0===self.requestAnimationFrame&&void 0!==self.setTimeout&&(self.requestAnimationFrame=function(b){var c=Date.now(),f=Math.max(0,16-(c-a)),h=self.setTimeout(function(){b(c+f)},f);a=c+f;return h});void 0===self.cancelAnimationFrame&&void 0!==
+self.clearTimeout&&(self.cancelAnimationFrame=function(a){self.clearTimeout(a)})})();THREE.CullFaceNone=0;THREE.CullFaceBack=1;THREE.CullFaceFront=2;THREE.CullFaceFrontBack=3;THREE.FrontFaceDirectionCW=0;THREE.FrontFaceDirectionCCW=1;THREE.BasicShadowMap=0;THREE.PCFShadowMap=1;THREE.PCFSoftShadowMap=2;THREE.FrontSide=0;THREE.BackSide=1;THREE.DoubleSide=2;THREE.NoShading=0;THREE.FlatShading=1;THREE.SmoothShading=2;THREE.NoColors=0;THREE.FaceColors=1;THREE.VertexColors=2;THREE.NoBlending=0;
+THREE.NormalBlending=1;THREE.AdditiveBlending=2;THREE.SubtractiveBlending=3;THREE.MultiplyBlending=4;THREE.CustomBlending=5;THREE.AddEquation=100;THREE.SubtractEquation=101;THREE.ReverseSubtractEquation=102;THREE.ZeroFactor=200;THREE.OneFactor=201;THREE.SrcColorFactor=202;THREE.OneMinusSrcColorFactor=203;THREE.SrcAlphaFactor=204;THREE.OneMinusSrcAlphaFactor=205;THREE.DstAlphaFactor=206;THREE.OneMinusDstAlphaFactor=207;THREE.DstColorFactor=208;THREE.OneMinusDstColorFactor=209;
+THREE.SrcAlphaSaturateFactor=210;THREE.MultiplyOperation=0;THREE.MixOperation=1;THREE.AddOperation=2;THREE.UVMapping=function(){};THREE.CubeReflectionMapping=function(){};THREE.CubeRefractionMapping=function(){};THREE.SphericalReflectionMapping=function(){};THREE.SphericalRefractionMapping=function(){};THREE.RepeatWrapping=1E3;THREE.ClampToEdgeWrapping=1001;THREE.MirroredRepeatWrapping=1002;THREE.NearestFilter=1003;THREE.NearestMipMapNearestFilter=1004;THREE.NearestMipMapLinearFilter=1005;
+THREE.LinearFilter=1006;THREE.LinearMipMapNearestFilter=1007;THREE.LinearMipMapLinearFilter=1008;THREE.UnsignedByteType=1009;THREE.ByteType=1010;THREE.ShortType=1011;THREE.UnsignedShortType=1012;THREE.IntType=1013;THREE.UnsignedIntType=1014;THREE.FloatType=1015;THREE.UnsignedShort4444Type=1016;THREE.UnsignedShort5551Type=1017;THREE.UnsignedShort565Type=1018;THREE.AlphaFormat=1019;THREE.RGBFormat=1020;THREE.RGBAFormat=1021;THREE.LuminanceFormat=1022;THREE.LuminanceAlphaFormat=1023;
+THREE.RGB_S3TC_DXT1_Format=2001;THREE.RGBA_S3TC_DXT1_Format=2002;THREE.RGBA_S3TC_DXT3_Format=2003;THREE.RGBA_S3TC_DXT5_Format=2004;THREE.Color=function(a){void 0!==a&&this.set(a);return this};
+THREE.Color.prototype={constructor:THREE.Color,r:1,g:1,b:1,set:function(a){a instanceof THREE.Color?this.copy(a):"number"===typeof a?this.setHex(a):"string"===typeof a&&this.setStyle(a);return this},setHex:function(a){a=Math.floor(a);this.r=(a>>16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSL:function(a,b,c){if(0===b)this.r=this.g=this.b=c;else{var d=function(a,b,c){0>c&&(c+=1);1<c&&(c-=1);return c<1/6?a+6*(b-a)*
+c:0.5>c?b:c<2/3?a+6*(b-a)*(2/3-c):a},b=0.5>=c?c*(1+b):c+b-c*b,c=2*c-b;this.r=d(c,b,a+1/3);this.g=d(c,b,a);this.b=d(c,b,a-1/3)}return this},setStyle:function(a){if(/^rgb\((\d+), ?(\d+), ?(\d+)\)$/i.test(a))return a=/^rgb\((\d+), ?(\d+), ?(\d+)\)$/i.exec(a),this.r=Math.min(255,parseInt(a[1],10))/255,this.g=Math.min(255,parseInt(a[2],10))/255,this.b=Math.min(255,parseInt(a[3],10))/255,this;if(/^rgb\((\d+)\%, ?(\d+)\%, ?(\d+)\%\)$/i.test(a))return a=/^rgb\((\d+)\%, ?(\d+)\%, ?(\d+)\%\)$/i.exec(a),this.r=
+Math.min(100,parseInt(a[1],10))/100,this.g=Math.min(100,parseInt(a[2],10))/100,this.b=Math.min(100,parseInt(a[3],10))/100,this;if(/^\#([0-9a-f]{6})$/i.test(a))return a=/^\#([0-9a-f]{6})$/i.exec(a),this.setHex(parseInt(a[1],16)),this;if(/^\#([0-9a-f])([0-9a-f])([0-9a-f])$/i.test(a))return a=/^\#([0-9a-f])([0-9a-f])([0-9a-f])$/i.exec(a),this.setHex(parseInt(a[1]+a[1]+a[2]+a[2]+a[3]+a[3],16)),this;if(/^(\w+)$/i.test(a))return this.setHex(THREE.ColorKeywords[a]),this},copy:function(a){this.r=a.r;this.g=
+a.g;this.b=a.b;return this},copyGammaToLinear:function(a){this.r=a.r*a.r;this.g=a.g*a.g;this.b=a.b*a.b;return this},copyLinearToGamma:function(a){this.r=Math.sqrt(a.r);this.g=Math.sqrt(a.g);this.b=Math.sqrt(a.b);return this},convertGammaToLinear:function(){var a=this.r,b=this.g,c=this.b;this.r=a*a;this.g=b*b;this.b=c*c;return this},convertLinearToGamma:function(){this.r=Math.sqrt(this.r);this.g=Math.sqrt(this.g);this.b=Math.sqrt(this.b);return this},getHex:function(){return 255*this.r<<16^255*this.g<<
+8^255*this.b<<0},getHexString:function(){return("000000"+this.getHex().toString(16)).slice(-6)},getHSL:function(){var a={h:0,s:0,l:0};return function(){var b=this.r,c=this.g,d=this.b,e=Math.max(b,c,d),f=Math.min(b,c,d),h,g=(f+e)/2;if(f===e)f=h=0;else{var i=e-f,f=0.5>=g?i/(e+f):i/(2-e-f);switch(e){case b:h=(c-d)/i+(c<d?6:0);break;case c:h=(d-b)/i+2;break;case d:h=(b-c)/i+4}h/=6}a.h=h;a.s=f;a.l=g;return a}}(),getStyle:function(){return"rgb("+(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},
+offsetHSL:function(a,b,c){var d=this.getHSL();d.h+=a;d.s+=b;d.l+=c;this.setHSL(d.h,d.s,d.l);return this},add:function(a){this.r+=a.r;this.g+=a.g;this.b+=a.b;return this},addColors:function(a,b){this.r=a.r+b.r;this.g=a.g+b.g;this.b=a.b+b.b;return this},addScalar:function(a){this.r+=a;this.g+=a;this.b+=a;return this},multiply:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b;return this},multiplyScalar:function(a){this.r*=a;this.g*=a;this.b*=a;return this},lerp:function(a,b){this.r+=(a.r-this.r)*b;this.g+=
+(a.g-this.g)*b;this.b+=(a.b-this.b)*b;return this},equals:function(a){return a.r===this.r&&a.g===this.g&&a.b===this.b},fromArray:function(a){this.r=a[0];this.g=a[1];this.b=a[2];return this},toArray:function(){return[this.r,this.g,this.b]},clone:function(){return(new THREE.Color).setRGB(this.r,this.g,this.b)}};
+THREE.ColorKeywords={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,
+darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,
+grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,
+lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,
+palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,
+tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074};THREE.Quaternion=function(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._w=void 0!==d?d:1};
+THREE.Quaternion.prototype={constructor:THREE.Quaternion,_x:0,_y:0,_z:0,_w:0,_euler:void 0,_updateEuler:function(){void 0!==this._euler&&this._euler.setFromQuaternion(this,void 0,!1)},get x(){return this._x},set x(a){this._x=a;this._updateEuler()},get y(){return this._y},set y(a){this._y=a;this._updateEuler()},get z(){return this._z},set z(a){this._z=a;this._updateEuler()},get w(){return this._w},set w(a){this._w=a;this._updateEuler()},set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._w=d;
+this._updateEuler();return this},copy:function(a){this._x=a._x;this._y=a._y;this._z=a._z;this._w=a._w;this._updateEuler();return this},setFromEuler:function(a,b){if(!1===a instanceof THREE.Euler)throw Error("ERROR: Quaternion's .setFromEuler() now expects a Euler rotation rather than a Vector3 and order. Please update your code.");var c=Math.cos(a._x/2),d=Math.cos(a._y/2),e=Math.cos(a._z/2),f=Math.sin(a._x/2),h=Math.sin(a._y/2),g=Math.sin(a._z/2);"XYZ"===a.order?(this._x=f*d*e+c*h*g,this._y=c*h*
+e-f*d*g,this._z=c*d*g+f*h*e,this._w=c*d*e-f*h*g):"YXZ"===a.order?(this._x=f*d*e+c*h*g,this._y=c*h*e-f*d*g,this._z=c*d*g-f*h*e,this._w=c*d*e+f*h*g):"ZXY"===a.order?(this._x=f*d*e-c*h*g,this._y=c*h*e+f*d*g,this._z=c*d*g+f*h*e,this._w=c*d*e-f*h*g):"ZYX"===a.order?(this._x=f*d*e-c*h*g,this._y=c*h*e+f*d*g,this._z=c*d*g-f*h*e,this._w=c*d*e+f*h*g):"YZX"===a.order?(this._x=f*d*e+c*h*g,this._y=c*h*e+f*d*g,this._z=c*d*g-f*h*e,this._w=c*d*e-f*h*g):"XZY"===a.order&&(this._x=f*d*e-c*h*g,this._y=c*h*e-f*d*g,this._z=
+c*d*g+f*h*e,this._w=c*d*e+f*h*g);!1!==b&&this._updateEuler();return this},setFromAxisAngle:function(a,b){var c=b/2,d=Math.sin(c);this._x=a.x*d;this._y=a.y*d;this._z=a.z*d;this._w=Math.cos(c);this._updateEuler();return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0],a=b[4],d=b[8],e=b[1],f=b[5],h=b[9],g=b[2],i=b[6],b=b[10],k=c+f+b;0<k?(c=0.5/Math.sqrt(k+1),this._w=0.25/c,this._x=(i-h)*c,this._y=(d-g)*c,this._z=(e-a)*c):c>f&&c>b?(c=2*Math.sqrt(1+c-f-b),this._w=(i-h)/c,this._x=0.25*c,
+this._y=(a+e)/c,this._z=(d+g)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this._w=(d-g)/c,this._x=(a+e)/c,this._y=0.25*c,this._z=(h+i)/c):(c=2*Math.sqrt(1+b-c-f),this._w=(e-a)/c,this._x=(d+g)/c,this._y=(h+i)/c,this._z=0.25*c);this._updateEuler();return this},inverse:function(){this.conjugate().normalize();return this},conjugate:function(){this._x*=-1;this._y*=-1;this._z*=-1;this._updateEuler();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,h=b._x,g=b._y,i=b._z,k=b._w;this._x=c*k+f*h+d*i-e*g;this._y=d*k+f*g+e*h-c*i;this._z=e*k+f*i+c*g-d*h;this._w=f*k-c*h-d*g-e*i;this._updateEuler();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,h=f*a._w+c*a._x+d*a._y+e*a._z;0>h?(this._w=-a._w,this._x=-a._x,this._y=-a._y,this._z=
+-a._z,h=-h):this.copy(a);if(1<=h)return this._w=f,this._x=c,this._y=d,this._z=e,this;var g=Math.acos(h),i=Math.sqrt(1-h*h);if(0.0010>Math.abs(i))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;h=Math.sin((1-b)*g)/i;g=Math.sin(b*g)/i;this._w=f*h+this._w*g;this._x=c*h+this._x*g;this._y=d*h+this._y*g;this._z=e*h+this._z*g;this._updateEuler();return this},equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._w===this._w},
+fromArray:function(a){this._x=a[0];this._y=a[1];this._z=a[2];this._w=a[3];this._updateEuler();return this},toArray:function(){return[this._x,this._y,this._z,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.Vector2=function(a,b){this.x=a||0;this.y=b||0};
+THREE.Vector2.prototype={constructor:THREE.Vector2,set:function(a,b){this.x=a;this.y=b;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;default:throw Error("index is out of range: "+a);}},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;default:throw Error("index is out of range: "+a);}},copy:function(a){this.x=a.x;this.y=a.y;return this},add:function(a,
+b){if(void 0!==b)return console.warn("DEPRECATED: Vector2's .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addScalar:function(a){this.x+=a;this.y+=a;return this},sub:function(a,b){if(void 0!==b)return console.warn("DEPRECATED: Vector2's .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=
+a.y;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},divideScalar:function(a){0!==a?(a=1/a,this.x*=a,this.y*=a):this.y=this.x=0;return this},min:function(a){this.x>a.x&&(this.x=a.x);this.y>a.y&&(this.y=a.y);return this},max:function(a){this.x<a.x&&(this.x=a.x);this.y<a.y&&(this.y=a.y);return this},clamp:function(a,b){this.x<a.x?this.x=a.x:this.x>b.x&&(this.x=b.x);this.y<a.y?this.y=a.y:this.y>b.y&&(this.y=b.y);
+return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},normalize:function(){return this.divideScalar(this.length())},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,a=this.y-a.y;return b*b+a*a},setLength:function(a){var b=this.length();0!==b&&a!==b&&this.multiplyScalar(a/
+b);return this},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;return this},equals:function(a){return a.x===this.x&&a.y===this.y},fromArray:function(a){this.x=a[0];this.y=a[1];return this},toArray:function(){return[this.x,this.y]},clone:function(){return new THREE.Vector2(this.x,this.y)}};THREE.Vector3=function(a,b,c){this.x=a||0;this.y=b||0;this.z=c||0};
+THREE.Vector3.prototype={constructor:THREE.Vector3,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;default:throw Error("index is out of range: "+a);}},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw Error("index is out of range: "+
+a);}},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,b){if(void 0!==b)return console.warn("DEPRECATED: Vector3's .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},sub:function(a,b){if(void 0!==b)return console.warn("DEPRECATED: Vector3's .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),
+this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},multiply:function(a,b){if(void 0!==b)return console.warn("DEPRECATED: Vector3's .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(a,b);this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},multiplyVectors:function(a,b){this.x=a.x*
+b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},applyMatrix3:function(a){var b=this.x,c=this.y,d=this.z,a=a.elements;this.x=a[0]*b+a[3]*c+a[6]*d;this.y=a[1]*b+a[4]*c+a[7]*d;this.z=a[2]*b+a[5]*c+a[8]*d;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z,a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12];this.y=a[1]*b+a[5]*c+a[9]*d+a[13];this.z=a[2]*b+a[6]*c+a[10]*d+a[14];return this},applyProjection:function(a){var b=this.x,c=this.y,d=this.z,a=a.elements,e=1/(a[3]*b+a[7]*c+a[11]*d+a[15]);
+this.x=(a[0]*b+a[4]*c+a[8]*d+a[12])*e;this.y=(a[1]*b+a[5]*c+a[9]*d+a[13])*e;this.z=(a[2]*b+a[6]*c+a[10]*d+a[14])*e;return this},applyQuaternion:function(a){var b=this.x,c=this.y,d=this.z,e=a.x,f=a.y,h=a.z,a=a.w,g=a*b+f*d-h*c,i=a*c+h*b-e*d,k=a*d+e*c-f*b,b=-e*b-f*c-h*d;this.x=g*a+b*-e+i*-h-k*-f;this.y=i*a+b*-f+k*-e-g*-h;this.z=k*a+b*-h+g*-f-i*-e;return this},transformDirection:function(a){var b=this.x,c=this.y,d=this.z,a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d;this.y=a[1]*b+a[5]*c+a[9]*d;this.z=a[2]*
+b+a[6]*c+a[10]*d;this.normalize();return this},divide:function(a){this.x/=a.x;this.y/=a.y;this.z/=a.z;return this},divideScalar:function(a){0!==a?(a=1/a,this.x*=a,this.y*=a,this.z*=a):this.z=this.y=this.x=0;return this},min:function(a){this.x>a.x&&(this.x=a.x);this.y>a.y&&(this.y=a.y);this.z>a.z&&(this.z=a.z);return this},max:function(a){this.x<a.x&&(this.x=a.x);this.y<a.y&&(this.y=a.y);this.z<a.z&&(this.z=a.z);return this},clamp:function(a,b){this.x<a.x?this.x=a.x:this.x>b.x&&(this.x=b.x);this.y<
+a.y?this.y=a.y:this.y>b.y&&(this.y=b.y);this.z<a.z?this.z=a.z:this.z>b.z&&(this.z=b.z);return this},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){var c=
+a.x,d=a.y,e=a.z,f=b.x,h=b.y,g=b.z;this.x=d*g-e*h;this.y=e*f-c*g;this.z=c*h-d*f;return this},angleTo:function(a){a=this.dot(a)/(this.length()*a.length());return Math.acos(THREE.Math.clamp(a,-1,1))},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,c=this.y-a.y,a=this.z-a.z;return b*b+c*c+a*a},setEulerFromRotationMatrix:function(){console.error("REMOVED: Vector3's setEulerFromRotationMatrix has been removed in favor of Euler.setFromRotationMatrix(), please update your code.")},
+setEulerFromQuaternion:function(){console.error("REMOVED: Vector3's setEulerFromQuaternion: has been removed in favor of Euler.setFromQuaternion(), please update your code.")},getPositionFromMatrix:function(a){this.x=a.elements[12];this.y=a.elements[13];this.z=a.elements[14];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},getColumnFromMatrix:function(a,b){var c=4*a,d=b.elements;this.x=d[c];this.y=d[c+1];this.z=d[c+2];return this},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},fromArray:function(a){this.x=a[0];this.y=a[1];this.z=a[2];return this},toArray:function(){return[this.x,this.y,this.z]},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)}};
+THREE.extend(THREE.Vector3.prototype,{applyEuler:function(){var a=new THREE.Quaternion;return function(b){!1===b instanceof THREE.Euler&&console.error("ERROR: Vector3's .applyEuler() now expects a Euler rotation rather than a Vector3 and order. Please update your code.");this.applyQuaternion(a.setFromEuler(b));return this}}(),applyAxisAngle:function(){var a=new THREE.Quaternion;return function(b,c){this.applyQuaternion(a.setFromAxisAngle(b,c));return this}}(),projectOnVector:function(){var a=new THREE.Vector3;
+return function(b){a.copy(b).normalize();b=this.dot(a);return this.copy(a).multiplyScalar(b)}}(),projectOnPlane:function(){var a=new THREE.Vector3;return function(b){a.copy(this).projectOnVector(b);return this.sub(a)}}(),reflect:function(){var a=new THREE.Vector3;return function(b){a.copy(this).projectOnVector(b).multiplyScalar(2);return this.subVectors(a,this)}}()});THREE.Vector4=function(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1};
+THREE.Vector4.prototype={constructor:THREE.Vector4,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setW:function(a){this.w=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;case 3:this.w=b;break;default:throw Error("index is out of range: "+a);}},getComponent:function(a){switch(a){case 0:return this.x;
+case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw Error("index is out of range: "+a);}},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=void 0!==a.w?a.w:1;return this},add:function(a,b){if(void 0!==b)return console.warn("DEPRECATED: Vector4's .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;this.w+=a;return this},
+addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},sub:function(a,b){if(void 0!==b)return console.warn("DEPRECATED: Vector4's .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;this.w*=a;return this},
+applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z,e=this.w,a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12]*e;this.y=a[1]*b+a[5]*c+a[9]*d+a[13]*e;this.z=a[2]*b+a[6]*c+a[10]*d+a[14]*e;this.w=a[3]*b+a[7]*c+a[11]*d+a[15]*e;return this},divideScalar:function(a){0!==a?(a=1/a,this.x*=a,this.y*=a,this.z*=a,this.w*=a):(this.z=this.y=this.x=0,this.w=1);return this},setAxisAngleFromQuaternion:function(a){this.w=2*Math.acos(a.w);var b=Math.sqrt(1-a.w*a.w);1E-4>b?(this.x=1,this.z=this.y=0):(this.x=a.x/b,
+this.y=a.y/b,this.z=a.z/b);return this},setAxisAngleFromRotationMatrix:function(a){var b,c,d,a=a.elements,e=a[0];d=a[4];var f=a[8],h=a[1],g=a[5],i=a[9];c=a[2];b=a[6];var k=a[10];if(0.01>Math.abs(d-h)&&0.01>Math.abs(f-c)&&0.01>Math.abs(i-b)){if(0.1>Math.abs(d+h)&&0.1>Math.abs(f+c)&&0.1>Math.abs(i+b)&&0.1>Math.abs(e+g+k-3))return this.set(1,0,0,0),this;a=Math.PI;e=(e+1)/2;g=(g+1)/2;k=(k+1)/2;d=(d+h)/4;f=(f+c)/4;i=(i+b)/4;e>g&&e>k?0.01>e?(b=0,d=c=0.707106781):(b=Math.sqrt(e),c=d/b,d=f/b):g>k?0.01>g?
+(b=0.707106781,c=0,d=0.707106781):(c=Math.sqrt(g),b=d/c,d=i/c):0.01>k?(c=b=0.707106781,d=0):(d=Math.sqrt(k),b=f/d,c=i/d);this.set(b,c,d,a);return this}a=Math.sqrt((b-i)*(b-i)+(f-c)*(f-c)+(h-d)*(h-d));0.0010>Math.abs(a)&&(a=1);this.x=(b-i)/a;this.y=(f-c)/a;this.z=(h-d)/a;this.w=Math.acos((e+g+k-1)/2);return this},min:function(a){this.x>a.x&&(this.x=a.x);this.y>a.y&&(this.y=a.y);this.z>a.z&&(this.z=a.z);this.w>a.w&&(this.w=a.w);return this},max:function(a){this.x<a.x&&(this.x=a.x);this.y<a.y&&(this.y=
+a.y);this.z<a.z&&(this.z=a.z);this.w<a.w&&(this.w=a.w);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);this.w<a.w?this.w=a.w:this.w>b.w&&(this.w=b.w);return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.w},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w},length:function(){return Math.sqrt(this.x*
+this.x+this.y*this.y+this.z*this.z+this.w*this.w)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},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;this.w+=(a.w-this.w)*b;return this},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z&&
+a.w===this.w},fromArray:function(a){this.x=a[0];this.y=a[1];this.z=a[2];this.w=a[3];return this},toArray:function(){return[this.x,this.y,this.z,this.w]},clone:function(){return new THREE.Vector4(this.x,this.y,this.z,this.w)}};THREE.Euler=function(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._order=d||THREE.Euler.DefaultOrder};THREE.Euler.RotationOrders="XYZ YZX ZXY XZY YXZ ZYX".split(" ");THREE.Euler.DefaultOrder="XYZ";
+THREE.Euler.prototype={constructor:THREE.Euler,_x:0,_y:0,_z:0,_order:THREE.Euler.DefaultOrder,_quaternion:void 0,_updateQuaternion:function(){void 0!==this._quaternion&&this._quaternion.setFromEuler(this,!1)},get x(){return this._x},set x(a){this._x=a;this._updateQuaternion()},get y(){return this._y},set y(a){this._y=a;this._updateQuaternion()},get z(){return this._z},set z(a){this._z=a;this._updateQuaternion()},get order(){return this._order},set order(a){this._order=a;this._updateQuaternion()},
+set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._order=d||this._order;this._updateQuaternion();return this},copy:function(a){this._x=a._x;this._y=a._y;this._z=a._z;this._order=a._order;this._updateQuaternion();return this},setFromRotationMatrix:function(a,b){function c(a){return Math.min(Math.max(a,-1),1)}var d=a.elements,e=d[0],f=d[4],h=d[8],g=d[1],i=d[5],k=d[9],m=d[2],l=d[6],d=d[10],b=b||this._order;"XYZ"===b?(this._y=Math.asin(c(h)),0.99999>Math.abs(h)?(this._x=Math.atan2(-k,d),this._z=
+Math.atan2(-f,e)):(this._x=Math.atan2(l,i),this._z=0)):"YXZ"===b?(this._x=Math.asin(-c(k)),0.99999>Math.abs(k)?(this._y=Math.atan2(h,d),this._z=Math.atan2(g,i)):(this._y=Math.atan2(-m,e),this._z=0)):"ZXY"===b?(this._x=Math.asin(c(l)),0.99999>Math.abs(l)?(this._y=Math.atan2(-m,d),this._z=Math.atan2(-f,i)):(this._y=0,this._z=Math.atan2(g,e))):"ZYX"===b?(this._y=Math.asin(-c(m)),0.99999>Math.abs(m)?(this._x=Math.atan2(l,d),this._z=Math.atan2(g,e)):(this._x=0,this._z=Math.atan2(-f,i))):"YZX"===b?(this._z=
+Math.asin(c(g)),0.99999>Math.abs(g)?(this._x=Math.atan2(-k,i),this._y=Math.atan2(-m,e)):(this._x=0,this._y=Math.atan2(h,d))):"XZY"===b?(this._z=Math.asin(-c(f)),0.99999>Math.abs(f)?(this._x=Math.atan2(l,i),this._y=Math.atan2(h,e)):(this._x=Math.atan2(-k,d),this._y=0)):console.warn("WARNING: Euler.setFromRotationMatrix() given unsupported order: "+b);this._order=b;this._updateQuaternion();return this},setFromQuaternion:function(a,b,c){function d(a){return Math.min(Math.max(a,-1),1)}var e=a.x*a.x,f=
+a.y*a.y,h=a.z*a.z,g=a.w*a.w,b=b||this._order;"XYZ"===b?(this._x=Math.atan2(2*(a.x*a.w-a.y*a.z),g-e-f+h),this._y=Math.asin(d(2*(a.x*a.z+a.y*a.w))),this._z=Math.atan2(2*(a.z*a.w-a.x*a.y),g+e-f-h)):"YXZ"===b?(this._x=Math.asin(d(2*(a.x*a.w-a.y*a.z))),this._y=Math.atan2(2*(a.x*a.z+a.y*a.w),g-e-f+h),this._z=Math.atan2(2*(a.x*a.y+a.z*a.w),g-e+f-h)):"ZXY"===b?(this._x=Math.asin(d(2*(a.x*a.w+a.y*a.z))),this._y=Math.atan2(2*(a.y*a.w-a.z*a.x),g-e-f+h),this._z=Math.atan2(2*(a.z*a.w-a.x*a.y),g-e+f-h)):"ZYX"===
+b?(this._x=Math.atan2(2*(a.x*a.w+a.z*a.y),g-e-f+h),this._y=Math.asin(d(2*(a.y*a.w-a.x*a.z))),this._z=Math.atan2(2*(a.x*a.y+a.z*a.w),g+e-f-h)):"YZX"===b?(this._x=Math.atan2(2*(a.x*a.w-a.z*a.y),g-e+f-h),this._y=Math.atan2(2*(a.y*a.w-a.x*a.z),g+e-f-h),this._z=Math.asin(d(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-e+f-h),this._y=Math.atan2(2*(a.x*a.z+a.y*a.w),g+e-f-h),this._z=Math.asin(d(2*(a.z*a.w-a.x*a.y)))):console.warn("WARNING: Euler.setFromQuaternion() given unsupported order: "+
+b);this._order=b;!1!==c&&this._updateQuaternion();return this},reorder:function(){var a=new THREE.Quaternion;return function(b){a.setFromEuler(this);this.setFromQuaternion(a,b)}}(),fromArray:function(a){this._x=a[0];this._y=a[1];this._z=a[2];void 0!==a[3]&&(this._order=a[3]);this._updateQuaternion();return this},toArray:function(){return[this._x,this._y,this._z,this._order]},equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._order===this._order},clone:function(){return new THREE.Euler(this._x,
+this._y,this._z,this._order)}};THREE.Line3=function(a,b){this.start=void 0!==a?a:new THREE.Vector3;this.end=void 0!==b?b:new THREE.Vector3};
+THREE.Line3.prototype={constructor:THREE.Line3,set:function(a,b){this.start.copy(a);this.end.copy(b);return this},copy:function(a){this.start.copy(a.start);this.end.copy(a.end);return this},center:function(a){return(a||new THREE.Vector3).addVectors(this.start,this.end).multiplyScalar(0.5)},delta:function(a){return(a||new THREE.Vector3).subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},at:function(a,
+b){var c=b||new THREE.Vector3;return this.delta(c).multiplyScalar(a).add(this.start)},closestPointToPointParameter:function(){var a=new THREE.Vector3,b=new THREE.Vector3;return function(c,d){a.subVectors(c,this.start);b.subVectors(this.end,this.start);var e=b.dot(b),e=b.dot(a)/e;d&&(e=THREE.Math.clamp(e,0,1));return e}}(),closestPointToPoint:function(a,b,c){a=this.closestPointToPointParameter(a,b);c=c||new THREE.Vector3;return this.delta(c).multiplyScalar(a).add(this.start)},applyMatrix4:function(a){this.start.applyMatrix4(a);
+this.end.applyMatrix4(a);return this},equals:function(a){return a.start.equals(this.start)&&a.end.equals(this.end)},clone:function(){return(new THREE.Line3).copy(this)}};THREE.Box2=function(a,b){this.min=void 0!==a?a:new THREE.Vector2(Infinity,Infinity);this.max=void 0!==b?b:new THREE.Vector2(-Infinity,-Infinity)};
+THREE.Box2.prototype={constructor:THREE.Box2,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromPoints:function(a){if(0<a.length){var b=a[0];this.min.copy(b);this.max.copy(b);for(var c=1,d=a.length;c<d;c++)b=a[c],b.x<this.min.x?this.min.x=b.x:b.x>this.max.x&&(this.max.x=b.x),b.y<this.min.y?this.min.y=b.y:b.y>this.max.y&&(this.max.y=b.y)}else this.makeEmpty();return this},setFromCenterAndSize:function(){var a=new THREE.Vector2;return function(b,c){var d=a.copy(c).multiplyScalar(0.5);
+this.min.copy(b).sub(d);this.max.copy(b).add(d);return this}}(),copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=Infinity;this.max.x=this.max.y=-Infinity;return this},empty:function(){return this.max.x<this.min.x||this.max.y<this.min.y},center:function(a){return(a||new THREE.Vector2).addVectors(this.min,this.max).multiplyScalar(0.5)},size:function(a){return(a||new THREE.Vector2).subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);
+this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y?!0:!1},getParameter:function(a){return new THREE.Vector2((a.x-this.min.x)/(this.max.x-this.min.x),
+(a.y-this.min.y)/(this.max.y-this.min.y))},isIntersectionBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y?!1:!0},clampPoint:function(a,b){return(b||new THREE.Vector2).copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new THREE.Vector2;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);return this},union:function(a){this.min.min(a.min);this.max.max(a.max);
+return this},translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)},clone:function(){return(new THREE.Box2).copy(this)}};THREE.Box3=function(a,b){this.min=void 0!==a?a:new THREE.Vector3(Infinity,Infinity,Infinity);this.max=void 0!==b?b:new THREE.Vector3(-Infinity,-Infinity,-Infinity)};
+THREE.Box3.prototype={constructor:THREE.Box3,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},addPoint:function(a){a.x<this.min.x?this.min.x=a.x:a.x>this.max.x&&(this.max.x=a.x);a.y<this.min.y?this.min.y=a.y:a.y>this.max.y&&(this.max.y=a.y);a.z<this.min.z?this.min.z=a.z:a.z>this.max.z&&(this.max.z=a.z)},setFromPoints:function(a){if(0<a.length){var b=a[0];this.min.copy(b);this.max.copy(b);for(var b=1,c=a.length;b<c;b++)this.addPoint(a[b])}else this.makeEmpty();return this},setFromCenterAndSize:function(){var a=
+new THREE.Vector3;return function(b,c){var d=a.copy(c).multiplyScalar(0.5);this.min.copy(b).sub(d);this.max.copy(b).add(d);return this}}(),setFromObject:function(){var a=new THREE.Vector3;return function(b){var c=this;b.updateMatrixWorld(!0);this.makeEmpty();b.traverse(function(b){if(void 0!==b.geometry&&void 0!==b.geometry.vertices)for(var e=b.geometry.vertices,f=0,h=e.length;f<h;f++)a.copy(e[f]),a.applyMatrix4(b.matrixWorld),c.expandByPoint(a)});return this}}(),copy:function(a){this.min.copy(a.min);
+this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=this.min.z=Infinity;this.max.x=this.max.y=this.max.z=-Infinity;return this},empty:function(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},center:function(a){return(a||new THREE.Vector3).addVectors(this.min,this.max).multiplyScalar(0.5)},size:function(a){return(a||new THREE.Vector3).subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);
+this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y||a.z<this.min.z||a.z>this.max.z?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y&&this.min.z<=a.min.z&&a.max.z<=this.max.z?!0:!1},getParameter:function(a){return new THREE.Vector3((a.x-this.min.x)/(this.max.x-this.min.x),
+(a.y-this.min.y)/(this.max.y-this.min.y),(a.z-this.min.z)/(this.max.z-this.min.z))},isIntersectionBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y||a.max.z<this.min.z||a.min.z>this.max.z?!1:!0},clampPoint:function(a,b){return(b||new THREE.Vector3).copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new THREE.Vector3;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),getBoundingSphere:function(){var a=
+new THREE.Vector3;return function(b){b=b||new THREE.Sphere;b.center=this.center();b.radius=0.5*this.size(a).length();return b}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},applyMatrix4:function(){var a=[new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3,new THREE.Vector3];return function(b){a[0].set(this.min.x,this.min.y,
+this.min.z).applyMatrix4(b);a[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(b);a[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(b);a[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(b);a[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(b);a[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(b);a[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(b);a[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(b);this.makeEmpty();this.setFromPoints(a);return this}}(),translate:function(a){this.min.add(a);
+this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)},clone:function(){return(new THREE.Box3).copy(this)}};THREE.Matrix3=function(a,b,c,d,e,f,h,g,i){this.elements=new Float32Array(9);this.set(void 0!==a?a:1,b||0,c||0,d||0,void 0!==e?e:1,f||0,h||0,g||0,void 0!==i?i:1)};
+THREE.Matrix3.prototype={constructor:THREE.Matrix3,set:function(a,b,c,d,e,f,h,g,i){var k=this.elements;k[0]=a;k[3]=b;k[6]=c;k[1]=d;k[4]=e;k[7]=f;k[2]=h;k[5]=g;k[8]=i;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 vector.applyMatrix3( matrix ) instead.");return a.applyMatrix3(this)},
+multiplyVector3Array:function(){var a=new THREE.Vector3;return function(b){for(var c=0,d=b.length;c<d;c+=3)a.x=b[c],a.y=b[c+1],a.z=b[c+2],a.applyMatrix3(this),b[c]=a.x,b[c+1]=a.y,b[c+2]=a.z;return b}}(),multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[3]*=a;b[6]*=a;b[1]*=a;b[4]*=a;b[7]*=a;b[2]*=a;b[5]*=a;b[8]*=a;return this},determinant:function(){var a=this.elements,b=a[0],c=a[1],d=a[2],e=a[3],f=a[4],h=a[5],g=a[6],i=a[7],a=a[8];return b*f*a-b*h*i-c*e*a+c*h*g+d*e*i-d*f*g},getInverse:function(a,
+b){var c=a.elements,d=this.elements;d[0]=c[10]*c[5]-c[6]*c[9];d[1]=-c[10]*c[1]+c[2]*c[9];d[2]=c[6]*c[1]-c[2]*c[5];d[3]=-c[10]*c[4]+c[6]*c[8];d[4]=c[10]*c[0]-c[2]*c[8];d[5]=-c[6]*c[0]+c[2]*c[4];d[6]=c[9]*c[4]-c[5]*c[8];d[7]=-c[9]*c[0]+c[1]*c[8];d[8]=c[5]*c[0]-c[1]*c[4];c=c[0]*d[0]+c[1]*d[3]+c[2]*d[6];if(0===c){if(b)throw Error("Matrix3.getInverse(): can't invert matrix, determinant is 0");console.warn("Matrix3.getInverse(): can't invert matrix, determinant is 0");this.identity();return this}this.multiplyScalar(1/
+c);return this},transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},getNormalMatrix:function(a){this.getInverse(a).transpose();return this},transposeIntoArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this},clone:function(){var a=this.elements;return new THREE.Matrix3(a[0],a[3],a[6],a[1],a[4],a[7],a[2],a[5],a[8])}};THREE.Matrix4=function(a,b,c,d,e,f,h,g,i,k,m,l,p,r,t,n){var s=this.elements=new Float32Array(16);s[0]=void 0!==a?a:1;s[4]=b||0;s[8]=c||0;s[12]=d||0;s[1]=e||0;s[5]=void 0!==f?f:1;s[9]=h||0;s[13]=g||0;s[2]=i||0;s[6]=k||0;s[10]=void 0!==m?m:1;s[14]=l||0;s[3]=p||0;s[7]=r||0;s[11]=t||0;s[15]=void 0!==n?n:1};
+THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,e,f,h,g,i,k,m,l,p,r,t,n){var s=this.elements;s[0]=a;s[4]=b;s[8]=c;s[12]=d;s[1]=e;s[5]=f;s[9]=h;s[13]=g;s[2]=i;s[6]=k;s[10]=m;s[14]=l;s[3]=p;s[7]=r;s[11]=t;s[15]=n;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},copy:function(a){this.elements.set(a.elements);return this},extractPosition:function(a){console.warn("DEPRECATED: Matrix4's .extractPosition() has been renamed to .copyPosition().");
+return this.copyPosition(a)},copyPosition:function(a){var b=this.elements,a=a.elements;b[12]=a[12];b[13]=a[13];b[14]=a[14];return this},extractRotation:function(){var a=new THREE.Vector3;return function(b){var c=this.elements,b=b.elements,d=1/a.set(b[0],b[1],b[2]).length(),e=1/a.set(b[4],b[5],b[6]).length(),f=1/a.set(b[8],b[9],b[10]).length();c[0]=b[0]*d;c[1]=b[1]*d;c[2]=b[2]*d;c[4]=b[4]*e;c[5]=b[5]*e;c[6]=b[6]*e;c[8]=b[8]*f;c[9]=b[9]*f;c[10]=b[10]*f;return this}}(),makeRotationFromEuler:function(a){!1===
+a instanceof THREE.Euler&&console.error("ERROR: Matrix's .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order. Please update your code.");var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c),c=Math.sin(c),h=Math.cos(d),d=Math.sin(d),g=Math.cos(e),e=Math.sin(e);if("XYZ"===a.order){var a=f*g,i=f*e,k=c*g,m=c*e;b[0]=h*g;b[4]=-h*e;b[8]=d;b[1]=i+k*d;b[5]=a-m*d;b[9]=-c*h;b[2]=m-a*d;b[6]=k+i*d;b[10]=f*h}else"YXZ"===a.order?(a=h*g,i=h*e,k=d*g,m=d*e,b[0]=a+m*c,b[4]=k*c-i,b[8]=
+f*d,b[1]=f*e,b[5]=f*g,b[9]=-c,b[2]=i*c-k,b[6]=m+a*c,b[10]=f*h):"ZXY"===a.order?(a=h*g,i=h*e,k=d*g,m=d*e,b[0]=a-m*c,b[4]=-f*e,b[8]=k+i*c,b[1]=i+k*c,b[5]=f*g,b[9]=m-a*c,b[2]=-f*d,b[6]=c,b[10]=f*h):"ZYX"===a.order?(a=f*g,i=f*e,k=c*g,m=c*e,b[0]=h*g,b[4]=k*d-i,b[8]=a*d+m,b[1]=h*e,b[5]=m*d+a,b[9]=i*d-k,b[2]=-d,b[6]=c*h,b[10]=f*h):"YZX"===a.order?(a=f*h,i=f*d,k=c*h,m=c*d,b[0]=h*g,b[4]=m-a*e,b[8]=k*e+i,b[1]=e,b[5]=f*g,b[9]=-c*g,b[2]=-d*g,b[6]=i*e+k,b[10]=a-m*e):"XZY"===a.order&&(a=f*h,i=f*d,k=c*h,m=c*d,b[0]=
+h*g,b[4]=-e,b[8]=d*g,b[1]=a*e+m,b[5]=f*g,b[9]=i*e-k,b[2]=k*e-i,b[6]=c*g,b[10]=m*e+a);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},setRotationFromQuaternion:function(a){console.warn("DEPRECATED: Matrix4's .setRotationFromQuaternion() has been deprecated in favor of makeRotationFromQuaternion. Please update your code.");return this.makeRotationFromQuaternion(a)},makeRotationFromQuaternion:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w,h=c+c,g=d+d,i=e+e,a=c*h,k=c*g,c=
+c*i,m=d*g,d=d*i,e=e*i,h=f*h,g=f*g,f=f*i;b[0]=1-(m+e);b[4]=k-f;b[8]=c+g;b[1]=k+f;b[5]=1-(a+e);b[9]=d-h;b[2]=c-g;b[6]=d+h;b[10]=1-(a+m);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},lookAt:function(){var a=new THREE.Vector3,b=new THREE.Vector3,c=new THREE.Vector3;return function(d,e,f){var h=this.elements;c.subVectors(d,e).normalize();0===c.length()&&(c.z=1);a.crossVectors(f,c).normalize();0===a.length()&&(c.x+=1E-4,a.crossVectors(f,c).normalize());b.crossVectors(c,a);h[0]=a.x;
+h[4]=b.x;h[8]=c.x;h[1]=a.y;h[5]=b.y;h[9]=c.y;h[2]=a.z;h[6]=b.z;h[10]=c.z;return this}}(),multiply:function(a,b){return void 0!==b?(console.warn("DEPRECATED: Matrix4's .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(a,b)):this.multiplyMatrices(this,a)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],h=c[4],g=c[8],i=c[12],k=c[1],m=c[5],l=c[9],p=c[13],r=c[2],t=c[6],n=c[10],s=c[14],q=c[3],u=c[7],w=c[11],c=c[15],
+E=d[0],C=d[4],F=d[8],y=d[12],A=d[1],z=d[5],O=d[9],B=d[13],D=d[2],I=d[6],v=d[10],x=d[14],G=d[3],Q=d[7],J=d[11],d=d[15];e[0]=f*E+h*A+g*D+i*G;e[4]=f*C+h*z+g*I+i*Q;e[8]=f*F+h*O+g*v+i*J;e[12]=f*y+h*B+g*x+i*d;e[1]=k*E+m*A+l*D+p*G;e[5]=k*C+m*z+l*I+p*Q;e[9]=k*F+m*O+l*v+p*J;e[13]=k*y+m*B+l*x+p*d;e[2]=r*E+t*A+n*D+s*G;e[6]=r*C+t*z+n*I+s*Q;e[10]=r*F+t*O+n*v+s*J;e[14]=r*y+t*B+n*x+s*d;e[3]=q*E+u*A+w*D+c*G;e[7]=q*C+u*z+w*I+c*Q;e[11]=q*F+u*O+w*v+c*J;e[15]=q*y+u*B+w*x+c*d;return this},multiplyToArray:function(a,b,
+c){var d=this.elements;this.multiplyMatrices(a,b);c[0]=d[0];c[1]=d[1];c[2]=d[2];c[3]=d[3];c[4]=d[4];c[5]=d[5];c[6]=d[6];c[7]=d[7];c[8]=d[8];c[9]=d[9];c[10]=d[10];c[11]=d[11];c[12]=d[12];c[13]=d[13];c[14]=d[14];c[15]=d[15];return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},multiplyVector3:function(a){console.warn("DEPRECATED: Matrix4's .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) or vector.applyProjection( matrix ) instead.");
+return a.applyProjection(this)},multiplyVector4:function(a){console.warn("DEPRECATED: Matrix4's .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector3Array:function(){var a=new THREE.Vector3;return function(b){for(var c=0,d=b.length;c<d;c+=3)a.x=b[c],a.y=b[c+1],a.z=b[c+2],a.applyProjection(this),b[c]=a.x,b[c+1]=a.y,b[c+2]=a.z;return b}}(),rotateAxis:function(a){console.warn("DEPRECATED: Matrix4's .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.");
+a.transformDirection(this)},crossVector:function(a){console.warn("DEPRECATED: Matrix4's .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],h=a[5],g=a[9],i=a[13],k=a[2],m=a[6],l=a[10],p=a[14];return a[3]*(+e*g*m-d*i*m-e*h*l+c*i*l+d*h*p-c*g*p)+a[7]*(+b*g*p-b*i*l+e*f*l-d*f*p+d*i*k-e*g*k)+a[11]*(+b*i*m-b*h*p-e*f*m+c*f*p+e*h*k-c*i*k)+a[15]*(-d*h*k-b*g*m+b*h*l+d*f*m-c*f*
+l+c*g*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=new THREE.Vector3;return function(){console.warn("DEPRECATED: Matrix4's .getPosition() has been removed. Use Vector3.getPositionFromMatrix( matrix ) instead.");var b=this.elements;return a.set(b[12],b[13],b[14])}}(),setPosition:function(a){var b=this.elements;
+b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getInverse:function(a,b){var c=this.elements,d=a.elements,e=d[0],f=d[4],h=d[8],g=d[12],i=d[1],k=d[5],m=d[9],l=d[13],p=d[2],r=d[6],t=d[10],n=d[14],s=d[3],q=d[7],u=d[11],d=d[15];c[0]=m*n*q-l*t*q+l*r*u-k*n*u-m*r*d+k*t*d;c[4]=g*t*q-h*n*q-g*r*u+f*n*u+h*r*d-f*t*d;c[8]=h*l*q-g*m*q+g*k*u-f*l*u-h*k*d+f*m*d;c[12]=g*m*r-h*l*r-g*k*t+f*l*t+h*k*n-f*m*n;c[1]=l*t*s-m*n*s-l*p*u+i*n*u+m*p*d-i*t*d;c[5]=h*n*s-g*t*s+g*p*u-e*n*u-h*p*d+e*t*d;c[9]=g*m*s-h*l*s-g*i*u+e*l*u+h*i*d-
+e*m*d;c[13]=h*l*p-g*m*p+g*i*t-e*l*t-h*i*n+e*m*n;c[2]=k*n*s-l*r*s+l*p*q-i*n*q-k*p*d+i*r*d;c[6]=g*r*s-f*n*s-g*p*q+e*n*q+f*p*d-e*r*d;c[10]=f*l*s-g*k*s+g*i*q-e*l*q-f*i*d+e*k*d;c[14]=g*k*p-f*l*p-g*i*r+e*l*r+f*i*n-e*k*n;c[3]=m*r*s-k*t*s-m*p*q+i*t*q+k*p*u-i*r*u;c[7]=f*t*s-h*r*s+h*p*q-e*t*q-f*p*u+e*r*u;c[11]=h*k*s-f*m*s-h*i*q+e*m*q+f*i*u-e*k*u;c[15]=f*m*p-h*k*p+h*i*r-e*m*r-f*i*t+e*k*t;c=e*c[0]+i*c[4]+p*c[8]+s*c[12];if(0==c){if(b)throw Error("Matrix4.getInverse(): can't invert matrix, determinant is 0");console.warn("Matrix4.getInverse(): can't invert matrix, determinant is 0");
+this.identity();return this}this.multiplyScalar(1/c);return this},translate:function(){console.warn("DEPRECATED: Matrix4's .translate() has been removed.")},rotateX:function(){console.warn("DEPRECATED: Matrix4's .rotateX() has been removed.")},rotateY:function(){console.warn("DEPRECATED: Matrix4's .rotateY() has been removed.")},rotateZ:function(){console.warn("DEPRECATED: Matrix4's .rotateZ() has been removed.")},rotateByAxis:function(){console.warn("DEPRECATED: Matrix4's .rotateByAxis() has been removed.")},
+scale:function(a){var b=this.elements,c=a.x,d=a.y,a=a.z;b[0]*=c;b[4]*=d;b[8]*=a;b[1]*=c;b[5]*=d;b[9]*=a;b[2]*=c;b[6]*=d;b[10]*=a;b[3]*=c;b[7]*=d;b[11]*=a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],Math.max(a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10])))},makeTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},makeRotationX:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(1,
+0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=1-c,f=a.x,h=a.y,g=a.z,i=e*f,k=e*h;this.set(i*f+c,i*h-d*g,i*g+d*h,0,i*h+d*g,k*h+c,k*g-d*f,0,i*g-d*h,k*g+d*f,e*g*g+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,
+0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},compose:function(a,b,c){this.makeRotationFromQuaternion(b);this.scale(c);this.setPosition(a);return this},decompose:function(){var a=new THREE.Vector3,b=new THREE.Matrix4;return function(c,d,e){var f=this.elements,h=a.set(f[0],f[1],f[2]).length(),g=a.set(f[4],f[5],f[6]).length(),i=a.set(f[8],f[9],f[10]).length();c.x=f[12];c.y=f[13];c.z=f[14];b.elements.set(this.elements);var c=1/h,f=1/g,k=1/i;b.elements[0]*=c;b.elements[1]*=c;b.elements[2]*=c;b.elements[4]*=
+f;b.elements[5]*=f;b.elements[6]*=f;b.elements[8]*=k;b.elements[9]*=k;b.elements[10]*=k;d.setFromRotationMatrix(b);e.x=h;e.y=g;e.z=i;return this}}(),makeFrustum:function(a,b,c,d,e,f){var h=this.elements;h[0]=2*e/(b-a);h[4]=0;h[8]=(b+a)/(b-a);h[12]=0;h[1]=0;h[5]=2*e/(d-c);h[9]=(d+c)/(d-c);h[13]=0;h[2]=0;h[6]=0;h[10]=-(f+e)/(f-e);h[14]=-2*f*e/(f-e);h[3]=0;h[7]=0;h[11]=-1;h[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 h=this.elements,g=b-a,i=c-d,k=f-e;h[0]=2/g;h[4]=0;h[8]=0;h[12]=-((b+a)/g);h[1]=0;h[5]=2/i;h[9]=0;h[13]=-((c+d)/i);h[2]=0;h[6]=0;h[10]=-2/k;h[14]=-((f+e)/k);h[3]=0;h[7]=0;h[11]=0;h[15]=1;return this},fromArray:function(a){this.elements.set(a);return this},toArray:function(){var a=this.elements;return[a[0],a[1],a[2],a[3],a[4],a[5],a[6],a[7],a[8],a[9],a[10],a[11],a[12],a[13],a[14],a[15]]},clone:function(){var a=this.elements;return new THREE.Matrix4(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])}};THREE.Ray=function(a,b){this.origin=void 0!==a?a:new THREE.Vector3;this.direction=void 0!==b?b:new THREE.Vector3};
+THREE.Ray.prototype={constructor:THREE.Ray,set:function(a,b){this.origin.copy(a);this.direction.copy(b);return this},copy:function(a){this.origin.copy(a.origin);this.direction.copy(a.direction);return this},at:function(a,b){return(b||new THREE.Vector3).copy(this.direction).multiplyScalar(a).add(this.origin)},recast:function(){var a=new THREE.Vector3;return function(b){this.origin.copy(this.at(b,a));return this}}(),closestPointToPoint:function(a,b){var c=b||new THREE.Vector3;c.subVectors(a,this.origin);
+var d=c.dot(this.direction);return 0>d?c.copy(this.origin):c.copy(this.direction).multiplyScalar(d).add(this.origin)},distanceToPoint:function(){var a=new THREE.Vector3;return function(b){var c=a.subVectors(b,this.origin).dot(this.direction);if(0>c)return this.origin.distanceTo(b);a.copy(this.direction).multiplyScalar(c).add(this.origin);return a.distanceTo(b)}}(),distanceSqToSegment:function(a,b,c,d){var e=a.clone().add(b).multiplyScalar(0.5),f=b.clone().sub(a).normalize(),h=0.5*a.distanceTo(b),
+g=this.origin.clone().sub(e),a=-this.direction.dot(f),b=g.dot(this.direction),i=-g.dot(f),k=g.lengthSq(),m=Math.abs(1-a*a),l,p;0<=m?(g=a*i-b,l=a*b-i,p=h*m,0<=g?l>=-p?l<=p?(h=1/m,g*=h,l*=h,a=g*(g+a*l+2*b)+l*(a*g+l+2*i)+k):(l=h,g=Math.max(0,-(a*l+b)),a=-g*g+l*(l+2*i)+k):(l=-h,g=Math.max(0,-(a*l+b)),a=-g*g+l*(l+2*i)+k):l<=-p?(g=Math.max(0,-(-a*h+b)),l=0<g?-h:Math.min(Math.max(-h,-i),h),a=-g*g+l*(l+2*i)+k):l<=p?(g=0,l=Math.min(Math.max(-h,-i),h),a=l*(l+2*i)+k):(g=Math.max(0,-(a*h+b)),l=0<g?h:Math.min(Math.max(-h,
+-i),h),a=-g*g+l*(l+2*i)+k)):(l=0<a?-h:h,g=Math.max(0,-(a*l+b)),a=-g*g+l*(l+2*i)+k);c&&c.copy(this.direction.clone().multiplyScalar(g).add(this.origin));d&&d.copy(f.clone().multiplyScalar(l).add(e));return a},isIntersectionSphere:function(a){return this.distanceToPoint(a.center)<=a.radius},isIntersectionPlane:function(a){var b=a.distanceToPoint(this.origin);return 0===b||0>a.normal.dot(this.direction)*b?!0:!1},distanceToPlane:function(a){var b=a.normal.dot(this.direction);if(0==b)return 0==a.distanceToPoint(this.origin)?
+0:null;a=-(this.origin.dot(a.normal)+a.constant)/b;return 0<=a?a:null},intersectPlane:function(a,b){var c=this.distanceToPlane(a);return null===c?null:this.at(c,b)},isIntersectionBox:function(){var a=new THREE.Vector3;return function(b){return null!==this.intersectBox(b,a)}}(),intersectBox:function(a,b){var c,d,e,f,h;d=1/this.direction.x;f=1/this.direction.y;h=1/this.direction.z;var g=this.origin;0<=d?(c=(a.min.x-g.x)*d,d*=a.max.x-g.x):(c=(a.max.x-g.x)*d,d*=a.min.x-g.x);0<=f?(e=(a.min.y-g.y)*f,f*=
+a.max.y-g.y):(e=(a.max.y-g.y)*f,f*=a.min.y-g.y);if(c>f||e>d)return null;if(e>c||c!==c)c=e;if(f<d||d!==d)d=f;0<=h?(e=(a.min.z-g.z)*h,h*=a.max.z-g.z):(e=(a.max.z-g.z)*h,h*=a.min.z-g.z);if(c>h||e>d)return null;if(e>c||c!==c)c=e;if(h<d||d!==d)d=h;return 0>d?null:this.at(0<=c?c:d,b)},intersectTriangle:function(){var a=new THREE.Vector3,b=new THREE.Vector3,c=new THREE.Vector3,d=new THREE.Vector3;return function(e,f,h,g,i){b.subVectors(f,e);c.subVectors(h,e);d.crossVectors(b,c);f=this.direction.dot(d);if(0<
+f){if(g)return null;g=1}else if(0>f)g=-1,f=-f;else return null;a.subVectors(this.origin,e);e=g*this.direction.dot(c.crossVectors(a,c));if(0>e)return null;h=g*this.direction.dot(b.cross(a));if(0>h||e+h>f)return null;e=-g*a.dot(d);return 0>e?null:this.at(e/f,i)}}(),applyMatrix4:function(a){this.direction.add(this.origin).applyMatrix4(a);this.origin.applyMatrix4(a);this.direction.sub(this.origin);this.direction.normalize();return this},equals:function(a){return a.origin.equals(this.origin)&&a.direction.equals(this.direction)},
+clone:function(){return(new THREE.Ray).copy(this)}};THREE.Sphere=function(a,b){this.center=void 0!==a?a:new THREE.Vector3;this.radius=void 0!==b?b:0};
+THREE.Sphere.prototype={constructor:THREE.Sphere,set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromPoints:function(){var a=new THREE.Box3;return function(b,c){var d=this.center;void 0!==c?d.copy(c):a.setFromPoints(b).center(d);for(var e=0,f=0,h=b.length;f<h;f++)e=Math.max(e,d.distanceToSquared(b[f]));this.radius=Math.sqrt(e);return this}}(),copy:function(a){this.center.copy(a.center);this.radius=a.radius;return this},empty:function(){return 0>=this.radius},containsPoint:function(a){return a.distanceToSquared(this.center)<=
+this.radius*this.radius},distanceToPoint:function(a){return a.distanceTo(this.center)-this.radius},intersectsSphere:function(a){var b=this.radius+a.radius;return a.center.distanceToSquared(this.center)<=b*b},clampPoint:function(a,b){var c=this.center.distanceToSquared(a),d=b||new THREE.Vector3;d.copy(a);c>this.radius*this.radius&&(d.sub(this.center).normalize(),d.multiplyScalar(this.radius).add(this.center));return d},getBoundingBox:function(a){a=a||new THREE.Box3;a.set(this.center,this.center);a.expandByScalar(this.radius);
+return a},applyMatrix4:function(a){this.center.applyMatrix4(a);this.radius*=a.getMaxScaleOnAxis();return this},translate:function(a){this.center.add(a);return this},equals:function(a){return a.center.equals(this.center)&&a.radius===this.radius},clone:function(){return(new THREE.Sphere).copy(this)}};THREE.Frustum=function(a,b,c,d,e,f){this.planes=[void 0!==a?a:new THREE.Plane,void 0!==b?b:new THREE.Plane,void 0!==c?c:new THREE.Plane,void 0!==d?d:new THREE.Plane,void 0!==e?e:new THREE.Plane,void 0!==f?f:new THREE.Plane]};
+THREE.Frustum.prototype={constructor:THREE.Frustum,set:function(a,b,c,d,e,f){var h=this.planes;h[0].copy(a);h[1].copy(b);h[2].copy(c);h[3].copy(d);h[4].copy(e);h[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],h=c[4],g=c[5],i=c[6],k=c[7],m=c[8],l=c[9],p=c[10],r=c[11],t=c[12],n=c[13],s=c[14],c=c[15];b[0].setComponents(f-a,k-h,r-m,c-t).normalize();b[1].setComponents(f+
+a,k+h,r+m,c+t).normalize();b[2].setComponents(f+d,k+g,r+l,c+n).normalize();b[3].setComponents(f-d,k-g,r-l,c-n).normalize();b[4].setComponents(f-e,k-i,r-p,c-s).normalize();b[5].setComponents(f+e,k+i,r+p,c+s).normalize();return this},intersectsObject:function(){var a=new THREE.Sphere;return function(b){var c=b.geometry;null===c.boundingSphere&&c.computeBoundingSphere();a.copy(c.boundingSphere);a.applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSphere:function(a){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},intersectsBox:function(){var a=new THREE.Vector3,b=new THREE.Vector3;return function(c){for(var d=this.planes,e=0;6>e;e++){var f=d[e];a.x=0<f.normal.x?c.min.x:c.max.x;b.x=0<f.normal.x?c.max.x:c.min.x;a.y=0<f.normal.y?c.min.y:c.max.y;b.y=0<f.normal.y?c.max.y:c.min.y;a.z=0<f.normal.z?c.min.z:c.max.z;b.z=0<f.normal.z?c.max.z:c.min.z;var h=f.distanceToPoint(a),f=f.distanceToPoint(b);if(0>h&&0>f)return!1}return!0}}(),containsPoint:function(a){for(var b=
+this.planes,c=0;6>c;c++)if(0>b[c].distanceToPoint(a))return!1;return!0},clone:function(){return(new THREE.Frustum).copy(this)}};THREE.Plane=function(a,b){this.normal=void 0!==a?a:new THREE.Vector3(1,0,0);this.constant=void 0!==b?b:0};
+THREE.Plane.prototype={constructor:THREE.Plane,set:function(a,b){this.normal.copy(a);this.constant=b;return this},setComponents:function(a,b,c,d){this.normal.set(a,b,c);this.constant=d;return this},setFromNormalAndCoplanarPoint:function(a,b){this.normal.copy(a);this.constant=-b.dot(this.normal);return this},setFromCoplanarPoints:function(){var a=new THREE.Vector3,b=new THREE.Vector3;return function(c,d,e){d=a.subVectors(e,d).cross(b.subVectors(c,d)).normalize();this.setFromNormalAndCoplanarPoint(d,
+c);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||new THREE.Vector3).copy(this.normal).multiplyScalar(c)},isIntersectionLine:function(a){var b=this.distanceToPoint(a.start),a=this.distanceToPoint(a.end);return 0>b&&0<a||0>a&&0<b},intersectLine:function(){var a=new THREE.Vector3;return function(b,c){var d=c||new THREE.Vector3,e=b.delta(a),f=this.normal.dot(e);if(0==f){if(0==this.distanceToPoint(b.start))return d.copy(b.start)}else return f=-(b.start.dot(this.normal)+this.constant)/f,0>f||1<f?void 0:d.copy(e).multiplyScalar(f).add(b.start)}}(),
+coplanarPoint:function(a){return(a||new THREE.Vector3).copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var a=new THREE.Vector3,b=new THREE.Vector3;return function(c,d){var d=d||(new THREE.Matrix3).getNormalMatrix(c),e=a.copy(this.normal).applyMatrix3(d),f=this.coplanarPoint(b);f.applyMatrix4(c);this.setFromNormalAndCoplanarPoint(e,f);return this}}(),translate:function(a){this.constant-=a.dot(this.normal);return this},equals:function(a){return a.normal.equals(this.normal)&&
+a.constant==this.constant},clone:function(){return(new THREE.Plane).copy(this)}};THREE.Math={PI2:2*Math.PI,generateUUID:function(){var a="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz".split(""),b=Array(36),c=0,d;return function(){for(var e=0;36>e;e++)8==e||13==e||18==e||23==e?b[e]="-":14==e?b[e]="4":(2>=c&&(c=33554432+16777216*Math.random()|0),d=c&15,c>>=4,b[e]=a[19==e?d&3|8:d]);return b.join("")}}(),clamp:function(a,b,c){return a<b?b:a>c?c:a},clampBottom:function(a,b){return a<b?b:a},mapLinear:function(a,b,c,d,e){return d+(a-b)*(e-d)/(c-b)},smoothstep:function(a,
+b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*(3-2*a)},smootherstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*a*(a*(6*a-15)+10)},random16:function(){return(65280*Math.random()+255*Math.random())/65535},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(0.5-Math.random())},sign:function(a){return 0>a?-1:0<a?1:0},degToRad:function(){var a=Math.PI/
+180;return function(b){return b*a}}(),radToDeg:function(){var a=180/Math.PI;return function(b){return b*a}}()};THREE.Spline=function(a){function b(a,b,c,d,e,f,h){a=0.5*(c-a);d=0.5*(d-b);return(2*(b-c)+a+d)*h+(-3*(b-c)-2*a-d)*f+a*e+b}this.points=a;var c=[],d={x:0,y:0,z:0},e,f,h,g,i,k,m,l,p;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);h=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]];l=this.points[c[2]];p=this.points[c[3]];g=h*h;i=h*g;d.x=b(k.x,m.x,l.x,p.x,h,g,i);d.y=b(k.y,m.y,l.y,p.y,h,g,i);d.z=b(k.z,m.z,l.z,p.z,h,g,i);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,h=new THREE.Vector3,g=[],i=0;g[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),h.copy(d),i+=h.distanceTo(f),f.copy(d),b*=this.points.length-1,b=Math.floor(b),b!=e&&(g[b]=i,e=b);g[g.length]=i;return{chunks:g,total:i}};this.reparametrizeByArcLength=function(a){var b,c,d,e,f,h,g=[],i=new THREE.Vector3,k=this.getLength();g.push(i.copy(this.points[0]).clone());for(b=1;b<this.points.length;b++){c=k.chunks[b]-k.chunks[b-1];h=Math.ceil(a*c/k.total);e=(b-1)/(this.points.length-1);f=b/(this.points.length-1);for(c=1;c<h-1;c++)d=e+c*(1/h)*(f-e),d=this.getPoint(d),
+g.push(i.copy(d).clone());g.push(i.copy(this.points[b]).clone())}this.points=g}};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(){var a=new THREE.Vector3;return function(b,c,d,e){e=e||new THREE.Vector3;e.subVectors(d,c);a.subVectors(b,c);e.cross(a);b=e.lengthSq();return 0<b?e.multiplyScalar(1/Math.sqrt(b)):e.set(0,0,0)}}();
+THREE.Triangle.barycoordFromPoint=function(){var a=new THREE.Vector3,b=new THREE.Vector3,c=new THREE.Vector3;return function(d,e,f,h,g){a.subVectors(h,e);b.subVectors(f,e);c.subVectors(d,e);var d=a.dot(a),e=a.dot(b),f=a.dot(c),i=b.dot(b),h=b.dot(c),k=d*i-e*e,g=g||new THREE.Vector3;if(0==k)return g.set(-2,-1,-1);k=1/k;i=(i*f-e*h)*k;d=(d*h-e*f)*k;return g.set(1-i-d,d,i)}}();
+THREE.Triangle.containsPoint=function(){var a=new THREE.Vector3;return function(b,c,d,e){b=THREE.Triangle.barycoordFromPoint(b,c,d,e,a);return 0<=b.x&&0<=b.y&&1>=b.x+b.y}}();
+THREE.Triangle.prototype={constructor:THREE.Triangle,set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(a[b]);this.b.copy(a[c]);this.c.copy(a[d]);return this},copy:function(a){this.a.copy(a.a);this.b.copy(a.b);this.c.copy(a.c);return this},area:function(){var a=new THREE.Vector3,b=new THREE.Vector3;return function(){a.subVectors(this.c,this.b);b.subVectors(this.a,this.b);return 0.5*a.cross(b).length()}}(),midpoint:function(a){return(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.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={constructor:THREE.Clock,start:function(){this.oldTime=this.startTime=void 0!==self.performance&&void 0!==self.performance.now?self.performance.now():Date.now();this.running=!0},stop:function(){this.getElapsedTime();this.running=!1},getElapsedTime:function(){this.getDelta();return this.elapsedTime},getDelta:function(){var a=0;this.autoStart&&!this.running&&this.start();if(this.running){var b=void 0!==self.performance&&void 0!==self.performance.now?self.performance.now():Date.now(),
+a=0.0010*(b-this.oldTime);this.oldTime=b;this.elapsedTime+=a}return a}};THREE.EventDispatcher=function(){};
+THREE.EventDispatcher.prototype={constructor:THREE.EventDispatcher,apply:function(a){a.addEventListener=THREE.EventDispatcher.prototype.addEventListener;a.hasEventListener=THREE.EventDispatcher.prototype.hasEventListener;a.removeEventListener=THREE.EventDispatcher.prototype.removeEventListener;a.dispatchEvent=THREE.EventDispatcher.prototype.dispatchEvent},addEventListener:function(a,b){void 0===this._listeners&&(this._listeners={});var c=this._listeners;void 0===c[a]&&(c[a]=[]);-1===c[a].indexOf(b)&&
+c[a].push(b)},hasEventListener:function(a,b){if(void 0===this._listeners)return!1;var c=this._listeners;return void 0!==c[a]&&-1!==c[a].indexOf(b)?!0:!1},removeEventListener:function(a,b){if(void 0!==this._listeners){var c=this._listeners,d=c[a].indexOf(b);-1!==d&&c[a].splice(d,1)}},dispatchEvent:function(a){if(void 0!==this._listeners){var b=this._listeners[a.type];if(void 0!==b){a.target=this;for(var c=0,d=b.length;c<d;c++)b[c].call(this,a)}}}};(function(a){a.Raycaster=function(b,c,d,e){this.ray=new a.Ray(b,c);this.near=d||0;this.far=e||Infinity};var b=new a.Sphere,c=new a.Ray;new a.Plane;new a.Vector3;var d=new a.Vector3,e=new a.Matrix4,f=function(a,b){return a.distance-b.distance},h=new a.Vector3,g=new a.Vector3,i=new a.Vector3,k=function(f,m,r){if(f instanceof a.Particle){d.getPositionFromMatrix(f.matrixWorld);var t=m.ray.distanceToPoint(d);if(t>f.scale.x)return r;r.push({distance:t,point:f.position,face:null,object:f})}else if(f instanceof
+a.LOD)d.getPositionFromMatrix(f.matrixWorld),t=m.ray.origin.distanceTo(d),k(f.getObjectForDistance(t),m,r);else if(f instanceof a.Mesh){var n=f.geometry;null===n.boundingSphere&&n.computeBoundingSphere();b.copy(n.boundingSphere);b.applyMatrix4(f.matrixWorld);if(!1===m.ray.isIntersectionSphere(b))return r;e.getInverse(f.matrixWorld);c.copy(m.ray).applyMatrix4(e);if(null!==n.boundingBox&&!1===c.isIntersectionBox(n.boundingBox))return r;if(n instanceof a.BufferGeometry){var s=f.material;if(void 0===
+s||!1===n.dynamic)return r;var q,u,w=m.precision;if(void 0!==n.attributes.index)for(var E=n.offsets,C=n.attributes.index.array,F=n.attributes.position.array,y=n.offsets.length,A=n.attributes.index.array.length/3,A=0;A<y;++A)for(var t=E[A].start,z=E[A].index,n=t,O=t+E[A].count;n<O;n+=3)t=z+C[n],q=z+C[n+1],u=z+C[n+2],h.set(F[3*t],F[3*t+1],F[3*t+2]),g.set(F[3*q],F[3*q+1],F[3*q+2]),i.set(F[3*u],F[3*u+1],F[3*u+2]),q=c.intersectTriangle(h,g,i,s.side!==a.DoubleSide),null!==q&&(q.applyMatrix4(f.matrixWorld),
+t=m.ray.origin.distanceTo(q),t<w||(t<m.near||t>m.far)||r.push({distance:t,point:q,face:null,faceIndex:null,object:f}));else{F=n.attributes.position.array;A=n.attributes.position.array.length;for(n=0;n<A;n+=3)t=n,q=n+1,u=n+2,h.set(F[3*t],F[3*t+1],F[3*t+2]),g.set(F[3*q],F[3*q+1],F[3*q+2]),i.set(F[3*u],F[3*u+1],F[3*u+2]),q=c.intersectTriangle(h,g,i,s.side!==a.DoubleSide),null!==q&&(q.applyMatrix4(f.matrixWorld),t=m.ray.origin.distanceTo(q),t<w||(t<m.near||t>m.far)||r.push({distance:t,point:q,face:null,
+faceIndex:null,object:f}))}}else if(n instanceof a.Geometry){C=f.material instanceof a.MeshFaceMaterial;F=!0===C?f.material.materials:null;w=m.precision;E=n.vertices;y=0;for(A=n.faces.length;y<A;y++)z=n.faces[y],s=!0===C?F[z.materialIndex]:f.material,void 0!==s&&(t=E[z.a],q=E[z.b],u=E[z.c],q=c.intersectTriangle(t,q,u,s.side!==a.DoubleSide),null!==q&&(q.applyMatrix4(f.matrixWorld),t=m.ray.origin.distanceTo(q),t<w||(t<m.near||t>m.far)||r.push({distance:t,point:q,face:z,faceIndex:y,object:f})))}}else if(f instanceof
+a.Line){w=m.linePrecision;s=w*w;n=f.geometry;null===n.boundingSphere&&n.computeBoundingSphere();b.copy(n.boundingSphere);b.applyMatrix4(f.matrixWorld);if(!1===m.ray.isIntersectionSphere(b))return r;e.getInverse(f.matrixWorld);c.copy(m.ray).applyMatrix4(e);if(n instanceof a.Geometry){E=n.vertices;w=E.length;q=new a.Vector3;u=new a.Vector3;A=f.type===a.LineStrip?1:2;for(n=0;n<w-1;n+=A)c.distanceSqToSegment(E[n],E[n+1],u,q)>s||(t=c.origin.distanceTo(u),t<m.near||t>m.far||r.push({distance:t,point:q.clone().applyMatrix4(f.matrixWorld),
+face:null,faceIndex:null,object:f}))}}},m=function(a,b,c){for(var a=a.getDescendants(),d=0,e=a.length;d<e;d++)k(a[d],b,c)};a.Raycaster.prototype.precision=1E-4;a.Raycaster.prototype.linePrecision=1;a.Raycaster.prototype.set=function(a,b){this.ray.set(a,b)};a.Raycaster.prototype.intersectObject=function(a,b){var c=[];!0===b&&m(a,this,c);k(a,this,c);c.sort(f);return c};a.Raycaster.prototype.intersectObjects=function(a,b){for(var c=[],d=0,e=a.length;d<e;d++)k(a[d],this,c),!0===b&&m(a[d],this,c);c.sort(f);
+return c}})(THREE);THREE.Object3D=function(){this.id=THREE.Object3DIdCount++;this.uuid=THREE.Math.generateUUID();this.name="";this.parent=void 0;this.children=[];this.up=new THREE.Vector3(0,1,0);this.position=new THREE.Vector3;this.rotation=new THREE.Euler;this.quaternion=new THREE.Quaternion;this.scale=new THREE.Vector3(1,1,1);this.rotation._quaternion=this.quaternion;this.quaternion._euler=this.rotation;this.renderDepth=null;this.rotationAutoUpdate=!0;this.matrix=new THREE.Matrix4;this.matrixWorld=new THREE.Matrix4;
+this.visible=this.matrixWorldNeedsUpdate=this.matrixAutoUpdate=!0;this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this.userData={}};
+THREE.Object3D.prototype={constructor:THREE.Object3D,get eulerOrder(){console.warn("DEPRECATED: Object3D's .eulerOrder has been moved to Object3D's .rotation.order.");return this.rotation.order},set eulerOrder(a){console.warn("DEPRECATED: Object3D's .eulerOrder has been moved to Object3D's .rotation.order.");this.rotation.order=a},get useQuaternion(){console.warn("DEPRECATED: Object3D's .useQuaternion has been removed. The library now uses quaternions by default.")},set useQuaternion(a){console.warn("DEPRECATED: Object3D's .useQuaternion has been removed. The library now uses quaternions by default.")},
+applyMatrix:function(){var a=new THREE.Matrix4;return function(b){this.matrix.multiplyMatrices(b,this.matrix);this.position.getPositionFromMatrix(this.matrix);this.scale.getScaleFromMatrix(this.matrix);a.extractRotation(this.matrix);this.quaternion.setFromRotationMatrix(a)}}(),setRotationFromAxisAngle:function(a,b){this.quaternion.setFromAxisAngle(a,b)},setRotationFromEuler:function(a){this.quaternion.setFromEuler(a,!0)},setRotationFromMatrix:function(a){this.quaternion.setFromRotationMatrix(a)},
+setRotationFromQuaternion:function(a){this.quaternion.copy(a)},rotateOnAxis:function(){var a=new THREE.Quaternion;return function(b,c){a.setFromAxisAngle(b,c);this.quaternion.multiply(a);return this}}(),rotateX:function(){var a=new THREE.Vector3(1,0,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateY:function(){var a=new THREE.Vector3(0,1,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateZ:function(){var a=new THREE.Vector3(0,0,1);return function(b){return this.rotateOnAxis(a,
+b)}}(),translateOnAxis:function(){var a=new THREE.Vector3;return function(b,c){a.copy(b);a.applyQuaternion(this.quaternion);this.position.add(a.multiplyScalar(c));return this}}(),translate:function(a,b){console.warn("DEPRECATED: Object3D's .translate() has been removed. Use .translateOnAxis( axis, distance ) instead. Note args have been changed.");return this.translateOnAxis(b,a)},translateX:function(){var a=new THREE.Vector3(1,0,0);return function(b){return this.translateOnAxis(a,b)}}(),translateY:function(){var a=
+new THREE.Vector3(0,1,0);return function(b){return this.translateOnAxis(a,b)}}(),translateZ:function(){var a=new THREE.Vector3(0,0,1);return function(b){return this.translateOnAxis(a,b)}}(),localToWorld:function(a){return a.applyMatrix4(this.matrixWorld)},worldToLocal:function(){var a=new THREE.Matrix4;return function(b){return b.applyMatrix4(a.getInverse(this.matrixWorld))}}(),lookAt:function(){var a=new THREE.Matrix4;return function(b){a.lookAt(b,this.position,this.up);this.quaternion.setFromRotationMatrix(a)}}(),
+add:function(a){if(a===this)console.warn("THREE.Object3D.add: An object can't be added as a child of itself.");else if(a instanceof THREE.Object3D){void 0!==a.parent&&a.parent.remove(a);a.parent=this;a.dispatchEvent({type:"added"});this.children.push(a);for(var b=this;void 0!==b.parent;)b=b.parent;void 0!==b&&b instanceof THREE.Scene&&b.__addObject(a)}},remove:function(a){var b=this.children.indexOf(a);if(-1!==b){a.parent=void 0;a.dispatchEvent({type:"removed"});this.children.splice(b,1);for(b=this;void 0!==
+b.parent;)b=b.parent;void 0!==b&&b instanceof THREE.Scene&&b.__removeObject(a)}},traverse:function(a){a(this);for(var b=0,c=this.children.length;b<c;b++)this.children[b].traverse(a)},getObjectById:function(a,b){for(var c=0,d=this.children.length;c<d;c++){var e=this.children[c];if(e.id===a||!0===b&&(e=e.getObjectById(a,b),void 0!==e))return e}},getObjectByName: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.getObjectByName(a,b),void 0!==
+e))return e}},getChildByName:function(a,b){console.warn("DEPRECATED: Object3D's .getChildByName() has been renamed to .getObjectByName().");return this.getObjectByName(a,b)},getDescendants:function(a){void 0===a&&(a=[]);Array.prototype.push.apply(a,this.children);for(var b=0,c=this.children.length;b<c;b++)this.children[b].getDescendants(a);return a},updateMatrix:function(){this.matrix.compose(this.position,this.quaternion,this.scale);this.matrixWorldNeedsUpdate=!0},updateMatrixWorld:function(a){!0===
+this.matrixAutoUpdate&&this.updateMatrix();if(!0===this.matrixWorldNeedsUpdate||!0===a)void 0===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,a=!0;for(var b=0,c=this.children.length;b<c;b++)this.children[b].updateMatrixWorld(a)},clone:function(a,b){void 0===a&&(a=new THREE.Object3D);void 0===b&&(b=!0);a.name=this.name;a.up.copy(this.up);a.position.copy(this.position);a.quaternion.copy(this.quaternion);
+a.scale.copy(this.scale);a.renderDepth=this.renderDepth;a.rotationAutoUpdate=this.rotationAutoUpdate;a.matrix.copy(this.matrix);a.matrixWorld.copy(this.matrixWorld);a.matrixAutoUpdate=this.matrixAutoUpdate;a.matrixWorldNeedsUpdate=this.matrixWorldNeedsUpdate;a.visible=this.visible;a.castShadow=this.castShadow;a.receiveShadow=this.receiveShadow;a.frustumCulled=this.frustumCulled;a.userData=JSON.parse(JSON.stringify(this.userData));if(!0===b)for(var c=0;c<this.children.length;c++)a.add(this.children[c].clone());
+return a}};THREE.EventDispatcher.prototype.apply(THREE.Object3D.prototype);THREE.Object3DIdCount=0;THREE.Projector=function(){function a(){if(i===m){var a=new THREE.RenderableVertex;k.push(a);m++;i++;return a}return k[i++]}function b(a,b){return a.z!==b.z?b.z-a.z:a.id!==b.id?a.id-b.id:0}function c(a,b){var c=0,d=1,e=a.z+a.w,f=b.z+b.w,h=-a.z+a.w,g=-b.z+b.w;if(0<=e&&0<=f&&0<=h&&0<=g)return!0;if(0>e&&0>f||0>h&&0>g)return!1;0>e?c=Math.max(c,e/(e-f)):0>f&&(d=Math.min(d,e/(e-f)));0>h?c=Math.max(c,h/(h-g)):0>g&&(d=Math.min(d,h/(h-g)));if(d<c)return!1;a.lerp(b,c);b.lerp(a,1-d);return!0}var d,e,f=[],h=
+0,g,i,k=[],m=0,l,p,r=[],t=0,n,s,q=[],u=0,w,E,C=[],F=0,y={objects:[],sprites:[],lights:[],elements:[]},A=new THREE.Vector3,z=new THREE.Vector4,O=new THREE.Box3(new THREE.Vector3(-1,-1,-1),new THREE.Vector3(1,1,1)),B=new THREE.Box3,D=Array(3),I=new THREE.Matrix4,v=new THREE.Matrix4,x,G=new THREE.Matrix4,Q=new THREE.Matrix3,J=new THREE.Matrix3,ca=new THREE.Vector3,oa=new THREE.Frustum,pa=new THREE.Vector4,N=new THREE.Vector4;this.projectVector=function(a,b){b.matrixWorldInverse.getInverse(b.matrixWorld);
+v.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);return a.applyProjection(v)};this.unprojectVector=function(a,b){b.projectionMatrixInverse.getInverse(b.projectionMatrix);v.multiplyMatrices(b.matrixWorld,b.projectionMatrixInverse);return a.applyProjection(v)};this.pickingRay=function(a,b){a.z=-1;var c=new THREE.Vector3(a.x,a.y,1);this.unprojectVector(a,b);this.unprojectVector(c,b);c.sub(a).normalize();return new THREE.Raycaster(a,c)};var M=function(a){if(e===h){var b=new THREE.RenderableObject;
+f.push(b);h++;e++;d=b}else d=f[e++];d.id=a.id;d.object=a;null!==a.renderDepth?d.z=a.renderDepth:(A.getPositionFromMatrix(a.matrixWorld),A.applyProjection(v),d.z=A.z);return d},R=function(a){if(!1!==a.visible){a instanceof THREE.Light?y.lights.push(a):a instanceof THREE.Mesh||a instanceof THREE.Line?(!1===a.frustumCulled||!0===oa.intersectsObject(a))&&y.objects.push(M(a)):(a instanceof THREE.Sprite||a instanceof THREE.Particle)&&y.sprites.push(M(a));for(var b=0,c=a.children.length;b<c;b++)R(a.children[b])}};
+this.projectScene=function(d,f,h,m){var A=!1,M,$,ea,V,P,Y,U,ka,ta,ia,La,Ga;E=s=p=0;y.elements.length=0;!0===d.autoUpdate&&d.updateMatrixWorld();void 0===f.parent&&f.updateMatrixWorld();I.copy(f.matrixWorldInverse.getInverse(f.matrixWorld));v.multiplyMatrices(f.projectionMatrix,I);J.getNormalMatrix(I);oa.setFromMatrix(v);e=0;y.objects.length=0;y.sprites.length=0;y.lights.length=0;R(d);!0===h&&y.objects.sort(b);d=0;for(h=y.objects.length;d<h;d++)if(U=y.objects[d].object,x=U.matrixWorld,i=0,U instanceof
+THREE.Mesh){ka=U.geometry;ea=ka.vertices;ta=ka.faces;ka=ka.faceVertexUvs;Q.getNormalMatrix(x);La=U.material instanceof THREE.MeshFaceMaterial;Ga=!0===La?U.material:null;M=0;for($=ea.length;M<$;M++){g=a();g.positionWorld.copy(ea[M]).applyMatrix4(x);g.positionScreen.copy(g.positionWorld).applyMatrix4(v);var fa=1/g.positionScreen.w;g.positionScreen.x*=fa;g.positionScreen.y*=fa;g.positionScreen.z*=fa;g.visible=!(-1>g.positionScreen.x||1<g.positionScreen.x||-1>g.positionScreen.y||1<g.positionScreen.y||
+-1>g.positionScreen.z||1<g.positionScreen.z)}ea=0;for(M=ta.length;ea<M;ea++)if($=ta[ea],fa=!0===La?Ga.materials[$.materialIndex]:U.material,void 0!==fa&&(Y=fa.side,V=k[$.a],P=k[$.b],ia=k[$.c],D[0]=V.positionScreen,D[1]=P.positionScreen,D[2]=ia.positionScreen,!0===V.visible||!0===P.visible||!0===ia.visible||O.isIntersectionBox(B.setFromPoints(D))))if(A=0>(ia.positionScreen.x-V.positionScreen.x)*(P.positionScreen.y-V.positionScreen.y)-(ia.positionScreen.y-V.positionScreen.y)*(P.positionScreen.x-V.positionScreen.x),
+Y===THREE.DoubleSide||A===(Y===THREE.FrontSide)){if(p===t){var Ea=new THREE.RenderableFace3;r.push(Ea);t++;p++;l=Ea}else l=r[p++];l.id=U.id;l.v1.copy(V);l.v2.copy(P);l.v3.copy(ia);l.normalModel.copy($.normal);!1===A&&(Y===THREE.BackSide||Y===THREE.DoubleSide)&&l.normalModel.negate();l.normalModel.applyMatrix3(Q).normalize();l.normalModelView.copy(l.normalModel).applyMatrix3(J);l.centroidModel.copy($.centroid).applyMatrix4(x);ia=$.vertexNormals;V=0;for(P=Math.min(ia.length,3);V<P;V++)Ea=l.vertexNormalsModel[V],
+Ea.copy(ia[V]),!1===A&&(Y===THREE.BackSide||Y===THREE.DoubleSide)&&Ea.negate(),Ea.applyMatrix3(Q).normalize(),l.vertexNormalsModelView[V].copy(Ea).applyMatrix3(J);l.vertexNormalsLength=ia.length;A=0;for(V=Math.min(ka.length,3);A<V;A++)if(ia=ka[A][ea],void 0!==ia){P=0;for(Y=ia.length;P<Y;P++)l.uvs[A][P]=ia[P]}l.color=$.color;l.material=fa;ca.copy(l.centroidModel).applyProjection(v);l.z=ca.z;y.elements.push(l)}}else if(U instanceof THREE.Line){G.multiplyMatrices(v,x);ea=U.geometry.vertices;V=a();V.positionScreen.copy(ea[0]).applyMatrix4(G);
+ta=U.type===THREE.LinePieces?2:1;M=1;for($=ea.length;M<$;M++)V=a(),V.positionScreen.copy(ea[M]).applyMatrix4(G),0<(M+1)%ta||(P=k[i-2],pa.copy(V.positionScreen),N.copy(P.positionScreen),!0===c(pa,N)&&(pa.multiplyScalar(1/pa.w),N.multiplyScalar(1/N.w),s===u?(ka=new THREE.RenderableLine,q.push(ka),u++,s++,n=ka):n=q[s++],n.id=U.id,n.v1.positionScreen.copy(pa),n.v2.positionScreen.copy(N),n.z=Math.max(pa.z,N.z),n.material=U.material,U.material.vertexColors===THREE.VertexColors&&(n.vertexColors[0].copy(U.geometry.colors[M]),
+n.vertexColors[1].copy(U.geometry.colors[M-1])),y.elements.push(n)))}d=0;for(h=y.sprites.length;d<h;d++)U=y.sprites[d].object,x=U.matrixWorld,U instanceof THREE.Particle&&(z.set(x.elements[12],x.elements[13],x.elements[14],1),z.applyMatrix4(v),fa=1/z.w,z.z*=fa,0<z.z&&1>z.z&&(E===F?(ta=new THREE.RenderableParticle,C.push(ta),F++,E++,w=ta):w=C[E++],w.id=U.id,w.x=z.x*fa,w.y=z.y*fa,w.z=z.z,w.object=U,w.rotation=U.rotation.z,w.scale.x=U.scale.x*Math.abs(w.x-(z.x+f.projectionMatrix.elements[0])/(z.w+f.projectionMatrix.elements[12])),
+w.scale.y=U.scale.y*Math.abs(w.y-(z.y+f.projectionMatrix.elements[5])/(z.w+f.projectionMatrix.elements[13])),w.material=U.material,y.elements.push(w)));!0===m&&y.elements.sort(b);return y}};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,h){console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead.");return new THREE.Face3(a,b,c,e,f,h)};THREE.Geometry=function(){this.id=THREE.GeometryIdCount++;this.uuid=THREE.Math.generateUUID();this.name="";this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphColors=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.hasTangents=!1;this.dynamic=!0;this.buffersNeedUpdate=this.lineDistancesNeedUpdate=this.colorsNeedUpdate=this.tangentsNeedUpdate=this.normalsNeedUpdate=this.uvsNeedUpdate=
+this.elementsNeedUpdate=this.verticesNeedUpdate=!1};
+THREE.Geometry.prototype={constructor:THREE.Geometry,applyMatrix:function(a){for(var b=(new THREE.Matrix3).getNormalMatrix(a),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);c=0;for(d=this.faces.length;c<d;c++){var e=this.faces[c];e.normal.applyMatrix3(b).normalize();for(var f=0,h=e.vertexNormals.length;f<h;f++)e.vertexNormals[f].applyMatrix3(b).normalize();e.centroid.applyMatrix4(a)}this.boundingBox instanceof THREE.Box3&&this.computeBoundingBox();this.boundingSphere instanceof
+THREE.Sphere&&this.computeBoundingSphere()},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.centroid.add(this.vertices[c.a]),c.centroid.add(this.vertices[c.b]),c.centroid.add(this.vertices[c.c]),c.centroid.divideScalar(3)},computeFaceNormals:function(){for(var a=new THREE.Vector3,b=new THREE.Vector3,c=0,d=this.faces.length;c<d;c++){var e=this.faces[c],f=this.vertices[e.a],h=this.vertices[e.b];a.subVectors(this.vertices[e.c],h);b.subVectors(f,
+h);a.cross(b);a.normalize();e.normal.copy(a)}},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.vertexNormals=[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,h,g=new THREE.Vector3,i=new THREE.Vector3;new THREE.Vector3;
+new THREE.Vector3;new THREE.Vector3;b=0;for(c=this.faces.length;b<c;b++)d=this.faces[b],a=this.vertices[d.a],f=this.vertices[d.b],h=this.vertices[d.c],g.subVectors(h,f),i.subVectors(a,f),g.cross(i),e[d.a].add(g),e[d.b].add(g),e[d.c].add(g)}else{b=0;for(c=this.faces.length;b<c;b++)d=this.faces[b],e[d.a].add(d.normal),e[d.b].add(d.normal),e[d.c].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.vertexNormals[0].copy(e[d.a]),d.vertexNormals[1].copy(e[d.b]),
+d.vertexNormals[2].copy(e[d.c])},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=[];e=this.morphNormals[a].faceNormals;var h=this.morphNormals[a].vertexNormals,g,i;c=0;for(d=this.faces.length;c<d;c++)g=new THREE.Vector3,i={a:new THREE.Vector3,b:new THREE.Vector3,c:new THREE.Vector3},e.push(g),h.push(i)}h=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],g=h.faceNormals[c],i=h.vertexNormals[c],g.copy(e.normal),i.a.copy(e.vertexNormals[0]),i.b.copy(e.vertexNormals[1]),i.c.copy(e.vertexNormals[2])}c=0;for(d=this.faces.length;c<d;c++)e=this.faces[c],e.normal=e.__originalFaceNormal,e.vertexNormals=e.__originalVertexNormals},computeTangents:function(){var a,b,c,d,e,f,h,g,i,k,m,l,p,r,t,n,s,q=[],u=[];c=new THREE.Vector3;var w=new THREE.Vector3,E=new THREE.Vector3,C=new THREE.Vector3,F=new THREE.Vector3;
+a=0;for(b=this.vertices.length;a<b;a++)q[a]=new THREE.Vector3,u[a]=new THREE.Vector3;a=0;for(b=this.faces.length;a<b;a++)e=this.faces[a],f=this.faceVertexUvs[0][a],d=e.a,s=e.b,e=e.c,h=this.vertices[d],g=this.vertices[s],i=this.vertices[e],k=f[0],m=f[1],l=f[2],f=g.x-h.x,p=i.x-h.x,r=g.y-h.y,t=i.y-h.y,g=g.z-h.z,h=i.z-h.z,i=m.x-k.x,n=l.x-k.x,m=m.y-k.y,k=l.y-k.y,l=1/(i*k-n*m),c.set((k*f-m*p)*l,(k*r-m*t)*l,(k*g-m*h)*l),w.set((i*p-n*f)*l,(i*t-n*r)*l,(i*h-n*g)*l),q[d].add(c),q[s].add(c),q[e].add(c),u[d].add(w),
+u[s].add(w),u[e].add(w);w=["a","b","c","d"];a=0;for(b=this.faces.length;a<b;a++){e=this.faces[a];for(c=0;c<Math.min(e.vertexNormals.length,3);c++)F.copy(e.vertexNormals[c]),d=e[w[c]],s=q[d],E.copy(s),E.sub(F.multiplyScalar(F.dot(s))).normalize(),C.crossVectors(e.vertexNormals[c],s),d=C.dot(u[d]),d=0>d?-1:1,e.vertexTangents[c]=new THREE.Vector4(E.x,E.y,E.z,d)}this.hasTangents=!0},computeLineDistances:function(){for(var a=0,b=this.vertices,c=0,d=b.length;c<d;c++)0<c&&(a+=b[c].distanceTo(b[c-1])),this.lineDistances[c]=
+a},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new THREE.Box3);this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new THREE.Sphere);this.boundingSphere.setFromPoints(this.vertices)},mergeVertices:function(){var a={},b=[],c=[],d,e=Math.pow(10,4),f,h;this.__tmpVertices=void 0;f=0;for(h=this.vertices.length;f<h;f++)d=this.vertices[f],d=Math.round(d.x*e)+"_"+Math.round(d.y*e)+"_"+Math.round(d.z*
+e),void 0===a[d]?(a[d]=f,b.push(this.vertices[f]),c[f]=b.length-1):c[f]=c[a[d]];a=[];f=0;for(h=this.faces.length;f<h;f++){e=this.faces[f];e.a=c[e.a];e.b=c[e.b];e.c=c[e.c];e=[e.a,e.b,e.c];for(d=0;3>d;d++)if(e[d]==e[(d+1)%3]){a.push(f);break}}for(f=a.length-1;0<=f;f--){e=a[f];this.faces.splice(e,1);c=0;for(h=this.faceVertexUvs.length;c<h;c++)this.faceVertexUvs[c].splice(e,1)}f=this.vertices.length-b.length;this.vertices=b;return f},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=[],h=0,g=e.length;h<g;h++)f.push(new THREE.Vector2(e[h].x,e[h].y));a.faceVertexUvs[0].push(f)}return a},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.EventDispatcher.prototype.apply(THREE.Geometry.prototype);THREE.GeometryIdCount=0;THREE.BufferGeometry=function(){this.id=THREE.GeometryIdCount++;this.uuid=THREE.Math.generateUUID();this.name="";this.attributes={};this.dynamic=!0;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&&((new THREE.Matrix3).getNormalMatrix(a).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,h=a.length;f<h;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(){var a=new THREE.Box3,b=new THREE.Vector3;return function(){null===
+this.boundingSphere&&(this.boundingSphere=new THREE.Sphere);var c=this.attributes.position.array;if(c){for(var d=this.boundingSphere.center,e=0,f=c.length;e<f;e+=3)b.set(c[e],c[e+1],c[e+2]),a.addPoint(b);a.center(d);for(var h=0,e=0,f=c.length;e<f;e+=3)b.set(c[e],c[e+1],c[e+2]),h=Math.max(h,d.distanceToSquared(b));this.boundingSphere.radius=Math.sqrt(h)}}}(),computeVertexNormals:function(){if(this.attributes.position){var a,b,c,d;a=this.attributes.position.array.length;if(void 0===this.attributes.normal)this.attributes.normal=
+{itemSize:3,array:new Float32Array(a)};else{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,h,g,i,k,m,l,p=new THREE.Vector3,r=new THREE.Vector3,t=new THREE.Vector3,n=new THREE.Vector3,s=new THREE.Vector3;if(this.attributes.index){var q=this.attributes.index.array,u=this.offsets;c=0;for(d=u.length;c<d;++c){b=u[c].start;h=u[c].count;var w=u[c].index;a=b;for(b+=h;a<b;a+=3)h=w+q[a],g=w+q[a+1],i=
+w+q[a+2],k=e[3*h],m=e[3*h+1],l=e[3*h+2],p.set(k,m,l),k=e[3*g],m=e[3*g+1],l=e[3*g+2],r.set(k,m,l),k=e[3*i],m=e[3*i+1],l=e[3*i+2],t.set(k,m,l),n.subVectors(t,r),s.subVectors(p,r),n.cross(s),f[3*h]+=n.x,f[3*h+1]+=n.y,f[3*h+2]+=n.z,f[3*g]+=n.x,f[3*g+1]+=n.y,f[3*g+2]+=n.z,f[3*i]+=n.x,f[3*i+1]+=n.y,f[3*i+2]+=n.z}}else{a=0;for(b=e.length;a<b;a+=9)k=e[a],m=e[a+1],l=e[a+2],p.set(k,m,l),k=e[a+3],m=e[a+4],l=e[a+5],r.set(k,m,l),k=e[a+6],m=e[a+7],l=e[a+8],t.set(k,m,l),n.subVectors(t,r),s.subVectors(p,r),n.cross(s),
+f[a]=n.x,f[a+1]=n.y,f[a+2]=n.z,f[a+3]=n.x,f[a+4]=n.y,f[a+5]=n.z,f[a+6]=n.x,f[a+7]=n.y,f[a+8]=n.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){oa.x=d[3*a];oa.y=d[3*a+1];oa.z=d[3*a+2];pa.copy(oa);M=g[a];J.copy(M);J.sub(oa.multiplyScalar(oa.dot(M))).normalize();ca.crossVectors(pa,
+M);R=ca.dot(i[a]);N=0>R?-1:1;h[4*a]=J.x;h[4*a+1]=J.y;h[4*a+2]=J.z;h[4*a+3]=N}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;void 0===this.attributes.tangent&&(this.attributes.tangent=
+{itemSize:4,array:new Float32Array(4*f)});for(var h=this.attributes.tangent.array,g=[],i=[],k=0;k<f;k++)g[k]=new THREE.Vector3,i[k]=new THREE.Vector3;var m,l,p,r,t,n,s,q,u,w,E,C,F,y,A,f=new THREE.Vector3,k=new THREE.Vector3,z,O,B,D,I,v,x,G=this.offsets;B=0;for(D=G.length;B<D;++B){O=G[B].start;I=G[B].count;var Q=G[B].index;z=O;for(O+=I;z<O;z+=3)I=Q+b[z],v=Q+b[z+1],x=Q+b[z+2],m=c[3*I],l=c[3*I+1],p=c[3*I+2],r=c[3*v],t=c[3*v+1],n=c[3*v+2],s=c[3*x],q=c[3*x+1],u=c[3*x+2],w=e[2*I],E=e[2*I+1],C=e[2*v],F=
+e[2*v+1],y=e[2*x],A=e[2*x+1],r-=m,m=s-m,t-=l,l=q-l,n-=p,p=u-p,C-=w,w=y-w,F-=E,E=A-E,A=1/(C*E-w*F),f.set((E*r-F*m)*A,(E*t-F*l)*A,(E*n-F*p)*A),k.set((C*m-w*r)*A,(C*l-w*t)*A,(C*p-w*n)*A),g[I].add(f),g[v].add(f),g[x].add(f),i[I].add(k),i[v].add(k),i[x].add(k)}var J=new THREE.Vector3,ca=new THREE.Vector3,oa=new THREE.Vector3,pa=new THREE.Vector3,N,M,R;B=0;for(D=G.length;B<D;++B){O=G[B].start;I=G[B].count;Q=G[B].index;z=O;for(O+=I;z<O;z+=3)I=Q+b[z],v=Q+b[z+1],x=Q+b[z+2],a(I),a(v),a(x)}this.tangentsNeedUpdate=
+this.hasTangents=!0}},clone:function(){var a=new THREE.BufferGeometry,b=[Int8Array,Uint8Array,Uint8ClampedArray,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array],c;for(c in this.attributes){for(var d=this.attributes[c],e=d.array,f={itemSize:d.itemSize,numItems:d.numItems,array:null},d=0,h=b.length;d<h;d++){var g=b[d];if(e instanceof g){f.array=new g(e);break}}a.attributes[c]=f}d=0;for(h=this.offsets.length;d<h;d++)b=this.offsets[d],a.offsets.push({start:b.start,index:b.index,
+count:b.count});return a},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.EventDispatcher.prototype.apply(THREE.BufferGeometry.prototype);THREE.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(){var a=new THREE.Matrix4;return function(b){a.lookAt(this.position,b,this.up);this.quaternion.setFromRotationMatrix(a)}}();
+THREE.Camera.prototype.clone=function(a){void 0===a&&(a=new THREE.Camera);THREE.Object3D.prototype.clone.call(this,a);a.matrixWorldInverse.copy(this.matrixWorldInverse);a.projectionMatrix.copy(this.projectionMatrix);a.projectionMatrixInverse.copy(this.projectionMatrixInverse);return a};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.OrthographicCamera.prototype.clone=function(){var a=new THREE.OrthographicCamera;THREE.Camera.prototype.clone.call(this,a);a.left=this.left;a.right=this.right;a.top=this.top;a.bottom=this.bottom;a.near=this.near;a.far=this.far;return a};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.PerspectiveCamera.prototype.clone=function(){var a=new THREE.PerspectiveCamera;THREE.Camera.prototype.clone.call(this,a);a.fov=this.fov;a.aspect=this.aspect;a.near=this.near;a.far=this.far;return a};THREE.Light=function(a){THREE.Object3D.call(this);this.color=new THREE.Color(a)};THREE.Light.prototype=Object.create(THREE.Object3D.prototype);THREE.Light.prototype.clone=function(a){void 0===a&&(a=new THREE.Light);THREE.Object3D.prototype.clone.call(this,a);a.color.copy(this.color);return a};THREE.AmbientLight=function(a){THREE.Light.call(this,a)};THREE.AmbientLight.prototype=Object.create(THREE.Light.prototype);THREE.AmbientLight.prototype.clone=function(){var a=new THREE.AmbientLight;THREE.Light.prototype.clone.call(this,a);return a};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.set(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.DirectionalLight.prototype.clone=function(){var a=new THREE.DirectionalLight;THREE.Light.prototype.clone.call(this,a);a.target=this.target.clone();a.intensity=this.intensity;a.castShadow=this.castShadow;a.onlyShadow=this.onlyShadow;return a};THREE.HemisphereLight=function(a,b,c){THREE.Light.call(this,a);this.position.set(0,100,0);this.groundColor=new THREE.Color(b);this.intensity=void 0!==c?c:1};THREE.HemisphereLight.prototype=Object.create(THREE.Light.prototype);THREE.HemisphereLight.prototype.clone=function(){var a=new THREE.HemisphereLight;THREE.Light.prototype.clone.call(this,a);a.groundColor.copy(this.groundColor);a.intensity=this.intensity;return a};THREE.PointLight=function(a,b,c){THREE.Light.call(this,a);this.intensity=void 0!==b?b:1;this.distance=void 0!==c?c:0};THREE.PointLight.prototype=Object.create(THREE.Light.prototype);THREE.PointLight.prototype.clone=function(){var a=new THREE.PointLight;THREE.Light.prototype.clone.call(this,a);a.intensity=this.intensity;a.distance=this.distance;return a};THREE.SpotLight=function(a,b,c,d,e){THREE.Light.call(this,a);this.position.set(0,1,0);this.target=new THREE.Object3D;this.intensity=void 0!==b?b:1;this.distance=void 0!==c?c:0;this.angle=void 0!==d?d:Math.PI/3;this.exponent=void 0!==e?e:10;this.onlyShadow=this.castShadow=!1;this.shadowCameraNear=50;this.shadowCameraFar=5E3;this.shadowCameraFov=50;this.shadowCameraVisible=!1;this.shadowBias=0;this.shadowDarkness=0.5;this.shadowMapHeight=this.shadowMapWidth=512;this.shadowMatrix=this.shadowCamera=this.shadowMapSize=
+this.shadowMap=null};THREE.SpotLight.prototype=Object.create(THREE.Light.prototype);THREE.SpotLight.prototype.clone=function(){var a=new THREE.SpotLight;THREE.Light.prototype.clone.call(this,a);a.target=this.target.clone();a.intensity=this.intensity;a.distance=this.distance;a.angle=this.angle;a.exponent=this.exponent;a.castShadow=this.castShadow;a.onlyShadow=this.onlyShadow;return a};THREE.Loader=function(a){this.statusDomElement=(this.showStatus=a)?THREE.Loader.prototype.addStatusElement():null;this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){}};
+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,g,i,k,s){var q=/\.dds$/i.test(f),u=b+"/"+f;if(q){var w=THREE.ImageUtils.loadCompressedTexture(u);a[e]=w}else w=document.createElement("canvas"),a[e]=new THREE.Texture(w);a[e].sourceFile=f;g&&(a[e].repeat.set(g[0],g[1]),1!==g[0]&&(a[e].wrapS=THREE.RepeatWrapping),1!==g[1]&&(a[e].wrapT=THREE.RepeatWrapping));i&&a[e].offset.set(i[0],i[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(!q){var E=a[e],a=new Image;a.onload=function(){if(!c(this.width)||!c(this.height)){var a=d(this.width),b=d(this.height);E.image.width=a;E.image.height=b;E.image.getContext("2d").drawImage(this,0,0,a,b)}else E.image=this;E.needsUpdate=!0};a.crossOrigin=h.crossOrigin;a.src=u}}function f(a){return(255*a[0]<<16)+(255*a[1]<<8)+255*a[2]}var h=this,g="MeshLambertMaterial",i={color:15658734,opacity:1,map:null,
+lightMap:null,normalMap:null,bumpMap:null,wireframe:!1};if(a.shading){var k=a.shading.toLowerCase();"phong"===k?g="MeshPhongMaterial":"basic"===k&&(g="MeshBasicMaterial")}void 0!==a.blending&&void 0!==THREE[a.blending]&&(i.blending=THREE[a.blending]);if(void 0!==a.transparent||1>a.opacity)i.transparent=a.transparent;void 0!==a.depthTest&&(i.depthTest=a.depthTest);void 0!==a.depthWrite&&(i.depthWrite=a.depthWrite);void 0!==a.visible&&(i.visible=a.visible);void 0!==a.flipSided&&(i.side=THREE.BackSide);
+void 0!==a.doubleSided&&(i.side=THREE.DoubleSide);void 0!==a.wireframe&&(i.wireframe=a.wireframe);void 0!==a.vertexColors&&("face"===a.vertexColors?i.vertexColors=THREE.FaceColors:a.vertexColors&&(i.vertexColors=THREE.VertexColors));a.colorDiffuse?i.color=f(a.colorDiffuse):a.DbgColor&&(i.color=a.DbgColor);a.colorSpecular&&(i.specular=f(a.colorSpecular));a.colorAmbient&&(i.ambient=f(a.colorAmbient));a.transparency&&(i.opacity=a.transparency);a.specularCoef&&(i.shininess=a.specularCoef);a.mapDiffuse&&
+b&&e(i,"map",a.mapDiffuse,a.mapDiffuseRepeat,a.mapDiffuseOffset,a.mapDiffuseWrap,a.mapDiffuseAnisotropy);a.mapLight&&b&&e(i,"lightMap",a.mapLight,a.mapLightRepeat,a.mapLightOffset,a.mapLightWrap,a.mapLightAnisotropy);a.mapBump&&b&&e(i,"bumpMap",a.mapBump,a.mapBumpRepeat,a.mapBumpOffset,a.mapBumpWrap,a.mapBumpAnisotropy);a.mapNormal&&b&&e(i,"normalMap",a.mapNormal,a.mapNormalRepeat,a.mapNormalOffset,a.mapNormalWrap,a.mapNormalAnisotropy);a.mapSpecular&&b&&e(i,"specularMap",a.mapSpecular,a.mapSpecularRepeat,
+a.mapSpecularOffset,a.mapSpecularWrap,a.mapSpecularAnisotropy);a.mapBumpScale&&(i.bumpScale=a.mapBumpScale);a.mapNormal?(g=THREE.ShaderLib.normalmap,k=THREE.UniformsUtils.clone(g.uniforms),k.tNormal.value=i.normalMap,a.mapNormalFactor&&k.uNormalScale.value.set(a.mapNormalFactor,a.mapNormalFactor),i.map&&(k.tDiffuse.value=i.map,k.enableDiffuse.value=!0),i.specularMap&&(k.tSpecular.value=i.specularMap,k.enableSpecular.value=!0),i.lightMap&&(k.tAO.value=i.lightMap,k.enableAO.value=!0),k.uDiffuseColor.value.setHex(i.color),
+k.uSpecularColor.value.setHex(i.specular),k.uAmbientColor.value.setHex(i.ambient),k.uShininess.value=i.shininess,void 0!==i.opacity&&(k.uOpacity.value=i.opacity),g=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:k,lights:!0,fog:!0}),i.transparent&&(g.transparent=!0)):g=new THREE[g](i);void 0!==a.DbgName&&(g.name=a.DbgName);return g}};THREE.XHRLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};
+THREE.XHRLoader.prototype={constructor:THREE.XHRLoader,load:function(a,b,c,d){var e=this,f=new XMLHttpRequest;void 0!==b&&f.addEventListener("load",function(c){b(c.target.responseText);e.manager.itemEnd(a)},!1);void 0!==c&&f.addEventListener("progress",function(a){c(a)},!1);void 0!==d&&f.addEventListener("error",function(a){d(a)},!1);void 0!==this.crossOrigin&&(f.crossOrigin=this.crossOrigin);f.open("GET",a,!0);f.send(null);e.manager.itemStart(a)},setCrossOrigin:function(a){this.crossOrigin=a}};THREE.ImageLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};
+THREE.ImageLoader.prototype={constructor:THREE.ImageLoader,load:function(a,b,c,d){var e=this,f=document.createElement("img");void 0!==b&&f.addEventListener("load",function(){e.manager.itemEnd(a);b(this)},!1);void 0!==c&&f.addEventListener("progress",function(a){c(a)},!1);void 0!==d&&f.addEventListener("error",function(a){d(a)},!1);void 0!==this.crossOrigin&&(f.crossOrigin=this.crossOrigin);f.src=a;e.manager.itemStart(a);return f},setCrossOrigin:function(a){this.crossOrigin=a}};THREE.JSONLoader=function(a){THREE.Loader.call(this,a);this.withCredentials=!1};THREE.JSONLoader.prototype=Object.create(THREE.Loader.prototype);THREE.JSONLoader.prototype.load=function(a,b,c){c=c&&"string"===typeof c?c:this.extractUrlBase(a);this.onLoadStart();this.loadAjaxJSON(this,a,b,c)};
+THREE.JSONLoader.prototype.loadAjaxJSON=function(a,b,c,d,e){var f=new XMLHttpRequest,h=0;f.onreadystatechange=function(){if(f.readyState===f.DONE)if(200===f.status||0===f.status){if(f.responseText){var g=JSON.parse(f.responseText),g=a.parse(g,d);c(g.geometry,g.materials)}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===h&&
+(h=f.getResponseHeader("Content-Length")),e({total:h,loaded:f.responseText.length})):f.readyState===f.HEADERS_RECEIVED&&void 0!==e&&(h=f.getResponseHeader("Content-Length"))};f.open("GET",b,!0);f.withCredentials=this.withCredentials;f.send(null)};
+THREE.JSONLoader.prototype.parse=function(a,b){var c=new THREE.Geometry,d=void 0!==a.scale?1/a.scale:1,e,f,h,g,i,k,m,l,p,r,t,n,s,q,u=a.faces;p=a.vertices;var w=a.normals,E=a.colors,C=0;if(void 0!==a.uvs){for(e=0;e<a.uvs.length;e++)a.uvs[e].length&&C++;for(e=0;e<C;e++)c.faceVertexUvs[e]=[]}g=0;for(i=p.length;g<i;)k=new THREE.Vector3,k.x=p[g++]*d,k.y=p[g++]*d,k.z=p[g++]*d,c.vertices.push(k);g=0;for(i=u.length;g<i;)if(p=u[g++],r=p&1,h=p&2,e=p&8,m=p&16,t=p&32,k=p&64,p&=128,r){r=new THREE.Face3;r.a=u[g];
+r.b=u[g+1];r.c=u[g+3];n=new THREE.Face3;n.a=u[g+1];n.b=u[g+2];n.c=u[g+3];g+=4;h&&(h=u[g++],r.materialIndex=h,n.materialIndex=h);h=c.faces.length;if(e)for(e=0;e<C;e++){s=a.uvs[e];c.faceVertexUvs[e][h]=[];c.faceVertexUvs[e][h+1]=[];for(f=0;4>f;f++)l=u[g++],q=s[2*l],l=s[2*l+1],q=new THREE.Vector2(q,l),2!==f&&c.faceVertexUvs[e][h].push(q),0!==f&&c.faceVertexUvs[e][h+1].push(q)}m&&(m=3*u[g++],r.normal.set(w[m++],w[m++],w[m]),n.normal.copy(r.normal));if(t)for(e=0;4>e;e++)m=3*u[g++],t=new THREE.Vector3(w[m++],
+w[m++],w[m]),2!==e&&r.vertexNormals.push(t),0!==e&&n.vertexNormals.push(t);k&&(k=u[g++],k=E[k],r.color.setHex(k),n.color.setHex(k));if(p)for(e=0;4>e;e++)k=u[g++],k=E[k],2!==e&&r.vertexColors.push(new THREE.Color(k)),0!==e&&n.vertexColors.push(new THREE.Color(k));c.faces.push(r);c.faces.push(n)}else{r=new THREE.Face3;r.a=u[g++];r.b=u[g++];r.c=u[g++];h&&(h=u[g++],r.materialIndex=h);h=c.faces.length;if(e)for(e=0;e<C;e++){s=a.uvs[e];c.faceVertexUvs[e][h]=[];for(f=0;3>f;f++)l=u[g++],q=s[2*l],l=s[2*l+1],
+q=new THREE.Vector2(q,l),c.faceVertexUvs[e][h].push(q)}m&&(m=3*u[g++],r.normal.set(w[m++],w[m++],w[m]));if(t)for(e=0;3>e;e++)m=3*u[g++],t=new THREE.Vector3(w[m++],w[m++],w[m]),r.vertexNormals.push(t);k&&(k=u[g++],r.color.setHex(E[k]));if(p)for(e=0;3>e;e++)k=u[g++],r.vertexColors.push(new THREE.Color(E[k]));c.faces.push(r)}if(a.skinWeights){g=0;for(i=a.skinWeights.length;g<i;g+=2)u=a.skinWeights[g],w=a.skinWeights[g+1],c.skinWeights.push(new THREE.Vector4(u,w,0,0))}if(a.skinIndices){g=0;for(i=a.skinIndices.length;g<
+i;g+=2)u=a.skinIndices[g],w=a.skinIndices[g+1],c.skinIndices.push(new THREE.Vector4(u,w,0,0))}c.bones=a.bones;c.animation=a.animation;if(void 0!==a.morphTargets){g=0;for(i=a.morphTargets.length;g<i;g++){c.morphTargets[g]={};c.morphTargets[g].name=a.morphTargets[g].name;c.morphTargets[g].vertices=[];E=c.morphTargets[g].vertices;C=a.morphTargets[g].vertices;u=0;for(w=C.length;u<w;u+=3)p=new THREE.Vector3,p.x=C[u]*d,p.y=C[u+1]*d,p.z=C[u+2]*d,E.push(p)}}if(void 0!==a.morphColors){g=0;for(i=a.morphColors.length;g<
+i;g++){c.morphColors[g]={};c.morphColors[g].name=a.morphColors[g].name;c.morphColors[g].colors=[];w=c.morphColors[g].colors;E=a.morphColors[g].colors;d=0;for(u=E.length;d<u;d+=3)C=new THREE.Color(16755200),C.setRGB(E[d],E[d+1],E[d+2]),w.push(C)}}c.computeCentroids();c.computeFaceNormals();c.computeBoundingSphere();if(void 0===a.materials)return{geometry:c};d=this.initMaterials(a.materials,b);this.needsTangents(d)&&c.computeTangents();return{geometry:c,materials:d}};THREE.LoadingManager=function(a,b,c){var d=this,e=0,f=0;this.onLoad=a;this.onProgress=b;this.onError=c;this.itemStart=function(){f++};this.itemEnd=function(a){e++;if(void 0!==d.onProgress)d.onProgress(a,e,f);if(e===f&&void 0!==d.onLoad)d.onLoad()}};THREE.DefaultLoadingManager=new THREE.LoadingManager;THREE.BufferGeometryLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};
+THREE.BufferGeometryLoader.prototype={constructor:THREE.BufferGeometryLoader,load:function(a,b){var c=this,d=new THREE.XHRLoader;d.setCrossOrigin(this.crossOrigin);d.load(a,function(a){b(c.parse(JSON.parse(a)))})},setCrossOrigin:function(a){this.crossOrigin=a},parse:function(a){var b=new THREE.BufferGeometry,c=a.attributes,d=a.offsets,a=a.boundingSphere,e;for(e in c){var f=c[e];b.attributes[e]={itemSize:f.itemSize,array:new self[f.type](f.array)}}void 0!==d&&(b.offsets=JSON.parse(JSON.stringify(d)));
+void 0!==a&&(b.boundingSphere=new THREE.Sphere((new THREE.Vector3).fromArray(void 0!==a.center?a.center:[0,0,0]),a.radius));return b}};THREE.GeometryLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};THREE.GeometryLoader.prototype={constructor:THREE.GeometryLoader,load:function(a,b){var c=this,d=new THREE.XHRLoader;d.setCrossOrigin(this.crossOrigin);d.load(a,function(a){b(c.parse(JSON.parse(a)))})},setCrossOrigin:function(a){this.crossOrigin=a},parse:function(){}};THREE.MaterialLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};
+THREE.MaterialLoader.prototype={constructor:THREE.MaterialLoader,load:function(a,b){var c=this,d=new THREE.XHRLoader;d.setCrossOrigin(this.crossOrigin);d.load(a,function(a){b(c.parse(JSON.parse(a)))})},setCrossOrigin:function(a){this.crossOrigin=a},parse:function(a){var b=new THREE[a.type];void 0!==a.color&&b.color.setHex(a.color);void 0!==a.ambient&&b.ambient.setHex(a.ambient);void 0!==a.emissive&&b.emissive.setHex(a.emissive);void 0!==a.specular&&b.specular.setHex(a.specular);void 0!==a.shininess&&
+(b.shininess=a.shininess);void 0!==a.vertexColors&&(b.vertexColors=a.vertexColors);void 0!==a.blending&&(b.blending=a.blending);void 0!==a.opacity&&(b.opacity=a.opacity);void 0!==a.transparent&&(b.transparent=a.transparent);void 0!==a.wireframe&&(b.wireframe=a.wireframe);if(void 0!==a.materials)for(var c=0,d=a.materials.length;c<d;c++)b.materials.push(this.parse(a.materials[c]));return b}};THREE.ObjectLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};
+THREE.ObjectLoader.prototype={constructor:THREE.ObjectLoader,load:function(a,b){var c=this,d=new THREE.XHRLoader(c.manager);d.setCrossOrigin(this.crossOrigin);d.load(a,function(a){b(c.parse(JSON.parse(a)))})},setCrossOrigin:function(a){this.crossOrigin=a},parse:function(a){var b=this.parseGeometries(a.geometries),c=this.parseMaterials(a.materials);return this.parseObject(a.object,b,c)},parseGeometries:function(a){var b={};if(void 0!==a)for(var c=new THREE.JSONLoader,d=new THREE.BufferGeometryLoader,
+e=0,f=a.length;e<f;e++){var h,g=a[e];switch(g.type){case "PlaneGeometry":h=new THREE.PlaneGeometry(g.width,g.height,g.widthSegments,g.heightSegments);break;case "CircleGeometry":h=new THREE.CircleGeometry(g.radius,g.segments);break;case "CubeGeometry":h=new THREE.CubeGeometry(g.width,g.height,g.depth,g.widthSegments,g.heightSegments,g.depthSegments);break;case "CylinderGeometry":h=new THREE.CylinderGeometry(g.radiusTop,g.radiusBottom,g.height,g.radiusSegments,g.heightSegments,g.openEnded);break;case "SphereGeometry":h=
+new THREE.SphereGeometry(g.radius,g.widthSegments,g.heightSegments,g.phiStart,g.phiLength,g.thetaStart,g.thetaLength);break;case "IcosahedronGeometry":h=new THREE.IcosahedronGeometry(g.radius,g.detail);break;case "TorusGeometry":h=new THREE.TorusGeometry(g.radius,g.tube,g.radialSegments,g.tubularSegments,g.arc);break;case "TorusKnotGeometry":h=new THREE.TorusKnotGeometry(g.radius,g.tube,g.radialSegments,g.tubularSegments,g.p,g.q,g.heightScale);break;case "BufferGeometry":h=d.parse(g.data);break;case "Geometry":h=
+c.parse(g.data).geometry}h.uuid=g.uuid;void 0!==g.name&&(h.name=g.name);b[g.uuid]=h}return b},parseMaterials:function(a){var b={};if(void 0!==a)for(var c=new THREE.MaterialLoader,d=0,e=a.length;d<e;d++){var f=a[d],h=c.parse(f);h.uuid=f.uuid;void 0!==f.name&&(h.name=f.name);b[f.uuid]=h}return b},parseObject:function(){var a=new THREE.Matrix4;return function(b,c,d){var e;switch(b.type){case "Scene":e=new THREE.Scene;break;case "PerspectiveCamera":e=new THREE.PerspectiveCamera(b.fov,b.aspect,b.near,
+b.far);break;case "OrthographicCamera":e=new THREE.OrthographicCamera(b.left,b.right,b.top,b.bottom,b.near,b.far);break;case "AmbientLight":e=new THREE.AmbientLight(b.color);break;case "DirectionalLight":e=new THREE.DirectionalLight(b.color,b.intensity);break;case "PointLight":e=new THREE.PointLight(b.color,b.intensity,b.distance);break;case "SpotLight":e=new THREE.SpotLight(b.color,b.intensity,b.distance,b.angle,b.exponent);break;case "HemisphereLight":e=new THREE.HemisphereLight(b.color,b.groundColor,
+b.intensity);break;case "Mesh":e=c[b.geometry];var f=d[b.material];void 0===e&&console.error("THREE.ObjectLoader: Undefined geometry "+b.geometry);void 0===f&&console.error("THREE.ObjectLoader: Undefined material "+b.material);e=new THREE.Mesh(e,f);break;default:e=new THREE.Object3D}e.uuid=b.uuid;void 0!==b.name&&(e.name=b.name);void 0!==b.matrix?(a.fromArray(b.matrix),a.decompose(e.position,e.quaternion,e.scale)):(void 0!==b.position&&e.position.fromArray(b.position),void 0!==b.rotation&&e.rotation.fromArray(b.rotation),
+void 0!==b.scale&&e.scale.fromArray(b.scale));void 0!==b.visible&&(e.visible=b.visible);void 0!==b.userData&&(e.userData=b.userData);if(void 0!==b.children)for(var h in b.children)e.add(this.parseObject(b.children[h],c,d));return e}}()};THREE.SceneLoader=function(){this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){};this.callbackSync=function(){};this.callbackProgress=function(){};this.geometryHandlers={};this.hierarchyHandlers={};this.addGeometryHandler("ascii",THREE.JSONLoader)};
+THREE.SceneLoader.prototype={constructor:THREE.SceneLoader,load:function(a,b){var c=this,d=new THREE.XHRLoader(c.manager);d.setCrossOrigin(this.crossOrigin);d.load(a,function(d){c.parse(JSON.parse(d),b,a)})},setCrossOrigin:function(a){this.crossOrigin=a},addGeometryHandler:function(a,b){this.geometryHandlers[a]={loaderClass:b}},addHierarchyHandler:function(a,b){this.hierarchyHandlers[a]={loaderClass:b}},parse:function(a,b,c){function d(a,b){return"relativeToHTML"==b?a:p+"/"+a}function e(){f(z.scene,
+B.objects)}function f(a,b){var c,e,h,i,k,m,p;for(p in b){var s=z.objects[p],q=b[p];if(void 0===s){if(q.type&&q.type in l.hierarchyHandlers){if(void 0===q.loading){e={type:1,url:1,material:1,position:1,rotation:1,scale:1,visible:1,children:1,userData:1,skin:1,morph:1,mirroredLoop:1,duration:1};h={};for(var C in q)C in e||(h[C]=q[C]);t=z.materials[q.material];q.loading=!0;e=l.hierarchyHandlers[q.type].loaderObject;e.options?e.load(d(q.url,B.urlBaseType),g(p,a,t,q)):e.load(d(q.url,B.urlBaseType),g(p,
+a,t,q),h)}}else if(void 0!==q.geometry){if(r=z.geometries[q.geometry]){s=!1;t=z.materials[q.material];s=t instanceof THREE.ShaderMaterial;h=q.position;i=q.rotation;k=q.scale;c=q.matrix;m=q.quaternion;q.material||(t=new THREE.MeshFaceMaterial(z.face_materials[q.geometry]));t instanceof THREE.MeshFaceMaterial&&0===t.materials.length&&(t=new THREE.MeshFaceMaterial(z.face_materials[q.geometry]));if(t instanceof THREE.MeshFaceMaterial)for(e=0;e<t.materials.length;e++)s=s||t.materials[e]instanceof THREE.ShaderMaterial;
+s&&r.computeTangents();q.skin?s=new THREE.SkinnedMesh(r,t):q.morph?(s=new THREE.MorphAnimMesh(r,t),void 0!==q.duration&&(s.duration=q.duration),void 0!==q.time&&(s.time=q.time),void 0!==q.mirroredLoop&&(s.mirroredLoop=q.mirroredLoop),t.morphNormals&&r.computeMorphNormals()):s=new THREE.Mesh(r,t);s.name=p;c?(s.matrixAutoUpdate=!1,s.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])):(s.position.fromArray(h),m?s.quaternion.fromArray(m):s.rotation.fromArray(i),
+s.scale.fromArray(k));s.visible=q.visible;s.castShadow=q.castShadow;s.receiveShadow=q.receiveShadow;a.add(s);z.objects[p]=s}}else"DirectionalLight"===q.type||"PointLight"===q.type||"AmbientLight"===q.type?(w=void 0!==q.color?q.color:16777215,E=void 0!==q.intensity?q.intensity:1,"DirectionalLight"===q.type?(h=q.direction,u=new THREE.DirectionalLight(w,E),u.position.fromArray(h),q.target&&(O.push({object:u,targetName:q.target}),u.target=null)):"PointLight"===q.type?(h=q.position,e=q.distance,u=new THREE.PointLight(w,
+E,e),u.position.fromArray(h)):"AmbientLight"===q.type&&(u=new THREE.AmbientLight(w)),a.add(u),u.name=p,z.lights[p]=u,z.objects[p]=u):"PerspectiveCamera"===q.type||"OrthographicCamera"===q.type?(h=q.position,i=q.rotation,m=q.quaternion,"PerspectiveCamera"===q.type?n=new THREE.PerspectiveCamera(q.fov,q.aspect,q.near,q.far):"OrthographicCamera"===q.type&&(n=new THREE.OrthographicCamera(q.left,q.right,q.top,q.bottom,q.near,q.far)),n.name=p,n.position.fromArray(h),void 0!==m?n.quaternion.fromArray(m):
+void 0!==i&&n.rotation.fromArray(i),a.add(n),z.cameras[p]=n,z.objects[p]=n):(h=q.position,i=q.rotation,k=q.scale,m=q.quaternion,s=new THREE.Object3D,s.name=p,s.position.fromArray(h),m?s.quaternion.fromArray(m):s.rotation.fromArray(i),s.scale.fromArray(k),s.visible=void 0!==q.visible?q.visible:!1,a.add(s),z.objects[p]=s,z.empties[p]=s);if(s){if(void 0!==q.userData)for(var A in q.userData)s.userData[A]=q.userData[A];if(void 0!==q.groups)for(e=0;e<q.groups.length;e++)h=q.groups[e],void 0===z.groups[h]&&
+(z.groups[h]=[]),z.groups[h].push(p)}}void 0!==s&&void 0!==q.children&&f(s,q.children)}}function h(a){return function(b,c){b.name=a;z.geometries[a]=b;z.face_materials[a]=c;e();C-=1;l.onLoadComplete();k()}}function g(a,b,c,d){return function(f){var f=f.content?f.content:f.dae?f.scene:f,h=d.rotation,g=d.quaternion,i=d.scale;f.position.fromArray(d.position);g?f.quaternion.fromArray(g):f.rotation.fromArray(h);f.scale.fromArray(i);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;z.objects[a]=f;e();C-=1;l.onLoadComplete();k()}}function i(a){return function(b,c){b.name=a;z.geometries[a]=b;z.face_materials[a]=c}}function k(){l.callbackProgress({totalModels:y,totalTextures:A,loadedModels:y-C,loadedTextures:A-F},z);l.onLoadProgress();if(0===C&&0===F){for(var a=0;a<O.length;a++){var c=O[a],d=z.objects[c.targetName];d?c.object.target=d:(c.object.target=new THREE.Object3D,z.scene.add(c.object.target));c.object.target.userData.targetInverse=
+c.object}b(z)}}function m(a,b){b(a);if(void 0!==a.children)for(var c in a.children)m(a.children[c],b)}var l=this,p=THREE.Loader.prototype.extractUrlBase(c),r,t,n,s,q,u,w,E,C,F,y,A,z,O=[],B=a,D;for(D in this.geometryHandlers)a=this.geometryHandlers[D].loaderClass,this.geometryHandlers[D].loaderObject=new a;for(D in this.hierarchyHandlers)a=this.hierarchyHandlers[D].loaderClass,this.hierarchyHandlers[D].loaderObject=new a;F=C=0;z={scene:new THREE.Scene,geometries:{},face_materials:{},materials:{},textures:{},
+objects:{},cameras:{},lights:{},fogs:{},empties:{},groups:{}};if(B.transform&&(D=B.transform.position,a=B.transform.rotation,c=B.transform.scale,D&&z.scene.position.fromArray(D),a&&z.scene.rotation.fromArray(a),c&&z.scene.scale.fromArray(c),D||a||c))z.scene.updateMatrix(),z.scene.updateMatrixWorld();D=function(a){return function(){F-=a;k();l.onLoadComplete()}};for(var I in B.fogs)a=B.fogs[I],"linear"===a.type?s=new THREE.Fog(0,a.near,a.far):"exp2"===a.type&&(s=new THREE.FogExp2(0,a.density)),a=a.color,
+s.color.setRGB(a[0],a[1],a[2]),z.fogs[I]=s;for(var v in B.geometries)s=B.geometries[v],s.type in this.geometryHandlers&&(C+=1,l.onLoadStart());for(var x in B.objects)m(B.objects[x],function(a){a.type&&a.type in l.hierarchyHandlers&&(C+=1,l.onLoadStart())});y=C;for(v in B.geometries)if(s=B.geometries[v],"cube"===s.type)r=new THREE.CubeGeometry(s.width,s.height,s.depth,s.widthSegments,s.heightSegments,s.depthSegments),r.name=v,z.geometries[v]=r;else if("plane"===s.type)r=new THREE.PlaneGeometry(s.width,
+s.height,s.widthSegments,s.heightSegments),r.name=v,z.geometries[v]=r;else if("sphere"===s.type)r=new THREE.SphereGeometry(s.radius,s.widthSegments,s.heightSegments),r.name=v,z.geometries[v]=r;else if("cylinder"===s.type)r=new THREE.CylinderGeometry(s.topRad,s.botRad,s.height,s.radSegs,s.heightSegs),r.name=v,z.geometries[v]=r;else if("torus"===s.type)r=new THREE.TorusGeometry(s.radius,s.tube,s.segmentsR,s.segmentsT),r.name=v,z.geometries[v]=r;else if("icosahedron"===s.type)r=new THREE.IcosahedronGeometry(s.radius,
+s.subdivisions),r.name=v,z.geometries[v]=r;else if(s.type in this.geometryHandlers){x={};for(q in s)"type"!==q&&"url"!==q&&(x[q]=s[q]);this.geometryHandlers[s.type].loaderObject.load(d(s.url,B.urlBaseType),h(v),x)}else"embedded"===s.type&&(x=B.embeds[s.id],x.metadata=B.metadata,x&&(x=this.geometryHandlers.ascii.loaderObject.parse(x,""),i(v)(x.geometry,x.materials)));for(var G in B.textures)if(v=B.textures[G],v.url instanceof Array){F+=v.url.length;for(q=0;q<v.url.length;q++)l.onLoadStart()}else F+=
+1,l.onLoadStart();A=F;for(G in B.textures){v=B.textures[G];void 0!==v.mapping&&void 0!==THREE[v.mapping]&&(v.mapping=new THREE[v.mapping]);if(v.url instanceof Array){x=v.url.length;s=[];for(q=0;q<x;q++)s[q]=d(v.url[q],B.urlBaseType);q=(q=/\.dds$/i.test(s[0]))?THREE.ImageUtils.loadCompressedTextureCube(s,v.mapping,D(x)):THREE.ImageUtils.loadTextureCube(s,v.mapping,D(x))}else q=/\.dds$/i.test(v.url),x=d(v.url,B.urlBaseType),s=D(1),q=q?THREE.ImageUtils.loadCompressedTexture(x,v.mapping,s):THREE.ImageUtils.loadTexture(x,
+v.mapping,s),void 0!==THREE[v.minFilter]&&(q.minFilter=THREE[v.minFilter]),void 0!==THREE[v.magFilter]&&(q.magFilter=THREE[v.magFilter]),v.anisotropy&&(q.anisotropy=v.anisotropy),v.repeat&&(q.repeat.set(v.repeat[0],v.repeat[1]),1!==v.repeat[0]&&(q.wrapS=THREE.RepeatWrapping),1!==v.repeat[1]&&(q.wrapT=THREE.RepeatWrapping)),v.offset&&q.offset.set(v.offset[0],v.offset[1]),v.wrap&&(x={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping},void 0!==x[v.wrap[0]]&&(q.wrapS=x[v.wrap[0]]),void 0!==
+x[v.wrap[1]]&&(q.wrapT=x[v.wrap[1]]));z.textures[G]=q}var Q,J;for(Q in B.materials){G=B.materials[Q];for(J in G.parameters)"envMap"===J||"map"===J||"lightMap"===J||"bumpMap"===J?G.parameters[J]=z.textures[G.parameters[J]]:"shading"===J?G.parameters[J]="flat"===G.parameters[J]?THREE.FlatShading:THREE.SmoothShading:"side"===J?G.parameters[J]="double"==G.parameters[J]?THREE.DoubleSide:"back"==G.parameters[J]?THREE.BackSide:THREE.FrontSide:"blending"===J?G.parameters[J]=G.parameters[J]in THREE?THREE[G.parameters[J]]:
+THREE.NormalBlending:"combine"===J?G.parameters[J]=G.parameters[J]in THREE?THREE[G.parameters[J]]:THREE.MultiplyOperation:"vertexColors"===J?"face"==G.parameters[J]?G.parameters[J]=THREE.FaceColors:G.parameters[J]&&(G.parameters[J]=THREE.VertexColors):"wrapRGB"===J&&(D=G.parameters[J],G.parameters[J]=new THREE.Vector3(D[0],D[1],D[2]));void 0!==G.parameters.opacity&&1>G.parameters.opacity&&(G.parameters.transparent=!0);G.parameters.normalMap?(D=THREE.ShaderLib.normalmap,v=THREE.UniformsUtils.clone(D.uniforms),
+q=G.parameters.color,x=G.parameters.specular,s=G.parameters.ambient,I=G.parameters.shininess,v.tNormal.value=z.textures[G.parameters.normalMap],G.parameters.normalScale&&v.uNormalScale.value.set(G.parameters.normalScale[0],G.parameters.normalScale[1]),G.parameters.map&&(v.tDiffuse.value=G.parameters.map,v.enableDiffuse.value=!0),G.parameters.envMap&&(v.tCube.value=G.parameters.envMap,v.enableReflection.value=!0,v.uReflectivity.value=G.parameters.reflectivity),G.parameters.lightMap&&(v.tAO.value=G.parameters.lightMap,
+v.enableAO.value=!0),G.parameters.specularMap&&(v.tSpecular.value=z.textures[G.parameters.specularMap],v.enableSpecular.value=!0),G.parameters.displacementMap&&(v.tDisplacement.value=z.textures[G.parameters.displacementMap],v.enableDisplacement.value=!0,v.uDisplacementBias.value=G.parameters.displacementBias,v.uDisplacementScale.value=G.parameters.displacementScale),v.uDiffuseColor.value.setHex(q),v.uSpecularColor.value.setHex(x),v.uAmbientColor.value.setHex(s),v.uShininess.value=I,G.parameters.opacity&&
+(v.uOpacity.value=G.parameters.opacity),t=new THREE.ShaderMaterial({fragmentShader:D.fragmentShader,vertexShader:D.vertexShader,uniforms:v,lights:!0,fog:!0})):t=new THREE[G.type](G.parameters);t.name=Q;z.materials[Q]=t}for(Q in B.materials)if(G=B.materials[Q],G.parameters.materials){J=[];for(q=0;q<G.parameters.materials.length;q++)J.push(z.materials[G.parameters.materials[q]]);z.materials[Q].materials=J}e();z.cameras&&B.defaults.camera&&(z.currentCamera=z.cameras[B.defaults.camera]);z.fogs&&B.defaults.fog&&
+(z.scene.fog=z.fogs[B.defaults.fog]);l.callbackSync(z);k()}};THREE.TextureLoader=function(a){this.manager=void 0!==a?a:THREE.DefaultLoadingManager};THREE.TextureLoader.prototype={constructor:THREE.TextureLoader,load:function(a,b){var c=new THREE.ImageLoader(this.manager);c.setCrossOrigin(this.crossOrigin);c.load(a,function(a){a=new THREE.Texture(a);a.needsUpdate=!0;void 0!==b&&b(a)})},setCrossOrigin:function(a){this.crossOrigin=a}};THREE.Material=function(){this.id=THREE.MaterialIdCount++;this.uuid=THREE.Math.generateUUID();this.name="";this.side=THREE.FrontSide;this.opacity=1;this.transparent=!1;this.blending=THREE.NormalBlending;this.blendSrc=THREE.SrcAlphaFactor;this.blendDst=THREE.OneMinusSrcAlphaFactor;this.blendEquation=THREE.AddEquation;this.depthWrite=this.depthTest=!0;this.polygonOffset=!1;this.overdraw=this.alphaTest=this.polygonOffsetUnits=this.polygonOffsetFactor=0;this.needsUpdate=this.visible=!0};
+THREE.Material.prototype={constructor:THREE.Material,setValues:function(a){if(void 0!==a)for(var b in a){var c=a[b];if(void 0===c)console.warn("THREE.Material: '"+b+"' parameter is undefined.");else if(b in this){var d=this[b];d instanceof THREE.Color?d.set(c):d instanceof THREE.Vector3&&c instanceof THREE.Vector3?d.copy(c):this[b]="overdraw"==b?Number(c):c}}},clone:function(a){void 0===a&&(a=new THREE.Material);a.name=this.name;a.side=this.side;a.opacity=this.opacity;a.transparent=this.transparent;
+a.blending=this.blending;a.blendSrc=this.blendSrc;a.blendDst=this.blendDst;a.blendEquation=this.blendEquation;a.depthTest=this.depthTest;a.depthWrite=this.depthWrite;a.polygonOffset=this.polygonOffset;a.polygonOffsetFactor=this.polygonOffsetFactor;a.polygonOffsetUnits=this.polygonOffsetUnits;a.alphaTest=this.alphaTest;a.overdraw=this.overdraw;a.visible=this.visible;return a},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.EventDispatcher.prototype.apply(THREE.Material.prototype);
+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);
+THREE.LineBasicMaterial.prototype.clone=function(){var a=new THREE.LineBasicMaterial;THREE.Material.prototype.clone.call(this,a);a.color.copy(this.color);a.linewidth=this.linewidth;a.linecap=this.linecap;a.linejoin=this.linejoin;a.vertexColors=this.vertexColors;a.fog=this.fog;return a};THREE.LineDashedMaterial=function(a){THREE.Material.call(this);this.color=new THREE.Color(16777215);this.scale=this.linewidth=1;this.dashSize=3;this.gapSize=1;this.vertexColors=!1;this.fog=!0;this.setValues(a)};THREE.LineDashedMaterial.prototype=Object.create(THREE.Material.prototype);
+THREE.LineDashedMaterial.prototype.clone=function(){var a=new THREE.LineDashedMaterial;THREE.Material.prototype.clone.call(this,a);a.color.copy(this.color);a.linewidth=this.linewidth;a.scale=this.scale;a.dashSize=this.dashSize;a.gapSize=this.gapSize;a.vertexColors=this.vertexColors;a.fog=this.fog;return a};THREE.MeshBasicMaterial=function(a){THREE.Material.call(this);this.color=new THREE.Color(16777215);this.envMap=this.specularMap=this.lightMap=this.map=null;this.combine=THREE.MultiplyOperation;this.reflectivity=1;this.refractionRatio=0.98;this.fog=!0;this.shading=THREE.SmoothShading;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.vertexColors=THREE.NoColors;this.morphTargets=this.skinning=!1;this.setValues(a)};
+THREE.MeshBasicMaterial.prototype=Object.create(THREE.Material.prototype);
+THREE.MeshBasicMaterial.prototype.clone=function(){var a=new THREE.MeshBasicMaterial;THREE.Material.prototype.clone.call(this,a);a.color.copy(this.color);a.map=this.map;a.lightMap=this.lightMap;a.specularMap=this.specularMap;a.envMap=this.envMap;a.combine=this.combine;a.reflectivity=this.reflectivity;a.refractionRatio=this.refractionRatio;a.fog=this.fog;a.shading=this.shading;a.wireframe=this.wireframe;a.wireframeLinewidth=this.wireframeLinewidth;a.wireframeLinecap=this.wireframeLinecap;a.wireframeLinejoin=
+this.wireframeLinejoin;a.vertexColors=this.vertexColors;a.skinning=this.skinning;a.morphTargets=this.morphTargets;return a};THREE.MeshLambertMaterial=function(a){THREE.Material.call(this);this.color=new THREE.Color(16777215);this.ambient=new THREE.Color(16777215);this.emissive=new THREE.Color(0);this.wrapAround=!1;this.wrapRGB=new THREE.Vector3(1,1,1);this.envMap=this.specularMap=this.lightMap=this.map=null;this.combine=THREE.MultiplyOperation;this.reflectivity=1;this.refractionRatio=0.98;this.fog=!0;this.shading=THREE.SmoothShading;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap=
+"round";this.vertexColors=THREE.NoColors;this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)};THREE.MeshLambertMaterial.prototype=Object.create(THREE.Material.prototype);
+THREE.MeshLambertMaterial.prototype.clone=function(){var a=new THREE.MeshLambertMaterial;THREE.Material.prototype.clone.call(this,a);a.color.copy(this.color);a.ambient.copy(this.ambient);a.emissive.copy(this.emissive);a.wrapAround=this.wrapAround;a.wrapRGB.copy(this.wrapRGB);a.map=this.map;a.lightMap=this.lightMap;a.specularMap=this.specularMap;a.envMap=this.envMap;a.combine=this.combine;a.reflectivity=this.reflectivity;a.refractionRatio=this.refractionRatio;a.fog=this.fog;a.shading=this.shading;
+a.wireframe=this.wireframe;a.wireframeLinewidth=this.wireframeLinewidth;a.wireframeLinecap=this.wireframeLinecap;a.wireframeLinejoin=this.wireframeLinejoin;a.vertexColors=this.vertexColors;a.skinning=this.skinning;a.morphTargets=this.morphTargets;a.morphNormals=this.morphNormals;return a};THREE.MeshPhongMaterial=function(a){THREE.Material.call(this);this.color=new THREE.Color(16777215);this.ambient=new THREE.Color(16777215);this.emissive=new THREE.Color(0);this.specular=new THREE.Color(1118481);this.shininess=30;this.metal=!1;this.perPixel=!0;this.wrapAround=!1;this.wrapRGB=new THREE.Vector3(1,1,1);this.bumpMap=this.lightMap=this.map=null;this.bumpScale=1;this.normalMap=null;this.normalScale=new THREE.Vector2(1,1);this.envMap=this.specularMap=null;this.combine=THREE.MultiplyOperation;
+this.reflectivity=1;this.refractionRatio=0.98;this.fog=!0;this.shading=THREE.SmoothShading;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.vertexColors=THREE.NoColors;this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)};THREE.MeshPhongMaterial.prototype=Object.create(THREE.Material.prototype);
+THREE.MeshPhongMaterial.prototype.clone=function(){var a=new THREE.MeshPhongMaterial;THREE.Material.prototype.clone.call(this,a);a.color.copy(this.color);a.ambient.copy(this.ambient);a.emissive.copy(this.emissive);a.specular.copy(this.specular);a.shininess=this.shininess;a.metal=this.metal;a.perPixel=this.perPixel;a.wrapAround=this.wrapAround;a.wrapRGB.copy(this.wrapRGB);a.map=this.map;a.lightMap=this.lightMap;a.bumpMap=this.bumpMap;a.bumpScale=this.bumpScale;a.normalMap=this.normalMap;a.normalScale.copy(this.normalScale);
+a.specularMap=this.specularMap;a.envMap=this.envMap;a.combine=this.combine;a.reflectivity=this.reflectivity;a.refractionRatio=this.refractionRatio;a.fog=this.fog;a.shading=this.shading;a.wireframe=this.wireframe;a.wireframeLinewidth=this.wireframeLinewidth;a.wireframeLinecap=this.wireframeLinecap;a.wireframeLinejoin=this.wireframeLinejoin;a.vertexColors=this.vertexColors;a.skinning=this.skinning;a.morphTargets=this.morphTargets;a.morphNormals=this.morphNormals;return a};THREE.MeshDepthMaterial=function(a){THREE.Material.call(this);this.wireframe=!1;this.wireframeLinewidth=1;this.setValues(a)};THREE.MeshDepthMaterial.prototype=Object.create(THREE.Material.prototype);THREE.MeshDepthMaterial.prototype.clone=function(){var a=new THREE.MeshDepthMaterial;THREE.Material.prototype.clone.call(this,a);a.wireframe=this.wireframe;a.wireframeLinewidth=this.wireframeLinewidth;return a};THREE.MeshNormalMaterial=function(a){THREE.Material.call(this,a);this.shading=THREE.FlatShading;this.wireframe=!1;this.wireframeLinewidth=1;this.morphTargets=!1;this.setValues(a)};THREE.MeshNormalMaterial.prototype=Object.create(THREE.Material.prototype);THREE.MeshNormalMaterial.prototype.clone=function(){var a=new THREE.MeshNormalMaterial;THREE.Material.prototype.clone.call(this,a);a.shading=this.shading;a.wireframe=this.wireframe;a.wireframeLinewidth=this.wireframeLinewidth;return a};THREE.MeshFaceMaterial=function(a){this.materials=a instanceof Array?a:[]};THREE.MeshFaceMaterial.prototype.clone=function(){for(var a=new THREE.MeshFaceMaterial,b=0;b<this.materials.length;b++)a.materials.push(this.materials[b].clone());return a};THREE.ParticleBasicMaterial=function(a){THREE.Material.call(this);this.color=new THREE.Color(16777215);this.map=null;this.size=1;this.sizeAttenuation=!0;this.vertexColors=!1;this.fog=!0;this.setValues(a)};THREE.ParticleBasicMaterial.prototype=Object.create(THREE.Material.prototype);
+THREE.ParticleBasicMaterial.prototype.clone=function(){var a=new THREE.ParticleBasicMaterial;THREE.Material.prototype.clone.call(this,a);a.color.copy(this.color);a.map=this.map;a.size=this.size;a.sizeAttenuation=this.sizeAttenuation;a.vertexColors=this.vertexColors;a.fog=this.fog;return a};THREE.ParticleCanvasMaterial=function(a){THREE.Material.call(this);this.color=new THREE.Color(16777215);this.program=function(){};this.setValues(a)};THREE.ParticleCanvasMaterial.prototype=Object.create(THREE.Material.prototype);THREE.ParticleCanvasMaterial.prototype.clone=function(){var a=new THREE.ParticleCanvasMaterial;THREE.Material.prototype.clone.call(this,a);a.color.copy(this.color);a.program=this.program;return a};THREE.ShaderMaterial=function(a){THREE.Material.call(this);this.vertexShader=this.fragmentShader="void main() {}";this.uniforms={};this.defines={};this.attributes=null;this.shading=THREE.SmoothShading;this.linewidth=1;this.wireframe=!1;this.wireframeLinewidth=1;this.lights=this.fog=!1;this.vertexColors=THREE.NoColors;this.morphNormals=this.morphTargets=this.skinning=!1;this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]};this.index0AttributeName="position";this.setValues(a)};
+THREE.ShaderMaterial.prototype=Object.create(THREE.Material.prototype);
+THREE.ShaderMaterial.prototype.clone=function(){var a=new THREE.ShaderMaterial;THREE.Material.prototype.clone.call(this,a);a.fragmentShader=this.fragmentShader;a.vertexShader=this.vertexShader;a.uniforms=THREE.UniformsUtils.clone(this.uniforms);a.attributes=this.attributes;a.defines=this.defines;a.shading=this.shading;a.wireframe=this.wireframe;a.wireframeLinewidth=this.wireframeLinewidth;a.fog=this.fog;a.lights=this.lights;a.vertexColors=this.vertexColors;a.skinning=this.skinning;a.morphTargets=
+this.morphTargets;a.morphNormals=this.morphNormals;return a};THREE.SpriteMaterial=function(a){THREE.Material.call(this);this.color=new THREE.Color(16777215);this.map=new THREE.Texture;this.useScreenCoordinates=!0;this.depthTest=!this.useScreenCoordinates;this.sizeAttenuation=!this.useScreenCoordinates;this.scaleByViewport=!this.sizeAttenuation;this.alignment=THREE.SpriteAlignment.center.clone();this.fog=!1;this.uvOffset=new THREE.Vector2(0,0);this.uvScale=new THREE.Vector2(1,1);this.setValues(a);a=a||{};void 0===a.depthTest&&(this.depthTest=!this.useScreenCoordinates);
+void 0===a.sizeAttenuation&&(this.sizeAttenuation=!this.useScreenCoordinates);void 0===a.scaleByViewport&&(this.scaleByViewport=!this.sizeAttenuation)};THREE.SpriteMaterial.prototype=Object.create(THREE.Material.prototype);
+THREE.SpriteMaterial.prototype.clone=function(){var a=new THREE.SpriteMaterial;THREE.Material.prototype.clone.call(this,a);a.color.copy(this.color);a.map=this.map;a.useScreenCoordinates=this.useScreenCoordinates;a.sizeAttenuation=this.sizeAttenuation;a.scaleByViewport=this.scaleByViewport;a.alignment.copy(this.alignment);a.uvOffset.copy(this.uvOffset);a.uvScale.copy(this.uvScale);a.fog=this.fog;return a};THREE.SpriteAlignment={};THREE.SpriteAlignment.topLeft=new THREE.Vector2(1,-1);
+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,h,g,i){this.id=THREE.TextureIdCount++;this.uuid=THREE.Math.generateUUID();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!==i?i:1;this.format=void 0!==h?h:THREE.RGBAFormat;this.type=void 0!==g?g: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.EventDispatcher.prototype.apply(THREE.Texture.prototype);THREE.TextureIdCount=0;THREE.CompressedTexture=function(a,b,c,d,e,f,h,g,i,k,m){THREE.Texture.call(this,null,f,h,g,i,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,h,g,i,k,m){THREE.Texture.call(this,null,f,h,g,i,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=void 0!==a?a:new THREE.Geometry;this.material=void 0!==b?b:new THREE.ParticleBasicMaterial({color:16777215*Math.random()});this.frustumCulled=this.sortParticles=!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=void 0!==a?a:new THREE.Geometry;this.material=void 0!==b?b:new THREE.LineBasicMaterial({color:16777215*Math.random()});this.type=void 0!==c?c:THREE.LineStrip};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=void 0!==a?a:new THREE.Geometry;this.material=void 0!==b?b:new THREE.MeshBasicMaterial({color:16777215*Math.random()});this.updateMorphTargets()};THREE.Mesh.prototype=Object.create(THREE.Object3D.prototype);
+THREE.Mesh.prototype.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}};
+THREE.Mesh.prototype.getMorphTargetIndexByName=function(a){if(void 0!==this.morphTargetDictionary[a])return this.morphTargetDictionary[a];console.log("THREE.Mesh.getMorphTargetIndexByName: morph target "+a+" does not exist. Returning 0.");return 0};THREE.Mesh.prototype.clone=function(a){void 0===a&&(a=new THREE.Mesh(this.geometry,this.material));THREE.Object3D.prototype.clone.call(this,a);return a};THREE.Bone=function(a){THREE.Object3D.call(this);this.skin=a;this.skinMatrix=new THREE.Matrix4};THREE.Bone.prototype=Object.create(THREE.Object3D.prototype);THREE.Bone.prototype.update=function(a,b){this.matrixAutoUpdate&&(b|=this.updateMatrix());if(b||this.matrixWorldNeedsUpdate)a?this.skinMatrix.multiplyMatrices(a,this.matrix):this.skinMatrix.copy(this.matrix),this.matrixWorldNeedsUpdate=!1,b=!0;var c,d=this.children.length;for(c=0;c<d;c++)this.children[c].update(this.skinMatrix,b)};THREE.SkinnedMesh=function(a,b,c){THREE.Mesh.call(this,a,b);this.useVertexTexture=void 0!==c?c:!0;this.identityMatrix=new THREE.Matrix4;this.bones=[];this.boneMatrices=[];var d,e,f;if(this.geometry&&void 0!==this.geometry.bones){for(a=0;a<this.geometry.bones.length;a++)c=this.geometry.bones[a],d=c.pos,e=c.rotq,f=c.scl,b=this.addBone(),b.name=c.name,b.position.set(d[0],d[1],d[2]),b.quaternion.set(e[0],e[1],e[2],e[3]),void 0!==f?b.scale.set(f[0],f[1],f[2]):b.scale.set(1,1,1);for(a=0;a<this.bones.length;a++)c=
+this.geometry.bones[a],b=this.bones[a],-1===c.parent?this.add(b):this.bones[c.parent].add(b);a=this.bones.length;this.useVertexTexture?(this.boneTextureHeight=this.boneTextureWidth=a=256<a?64:64<a?32:16<a?16:8,this.boneMatrices=new Float32Array(4*this.boneTextureWidth*this.boneTextureHeight),this.boneTexture=new THREE.DataTexture(this.boneMatrices,this.boneTextureWidth,this.boneTextureHeight,THREE.RGBAFormat,THREE.FloatType),this.boneTexture.minFilter=THREE.NearestFilter,this.boneTexture.magFilter=
+THREE.NearestFilter,this.boneTexture.generateMipmaps=!1,this.boneTexture.flipY=!1):this.boneMatrices=new Float32Array(16*a);this.pose()}};THREE.SkinnedMesh.prototype=Object.create(THREE.Mesh.prototype);THREE.SkinnedMesh.prototype.addBone=function(a){void 0===a&&(a=new THREE.Bone(this));this.bones.push(a);return a};
+THREE.SkinnedMesh.prototype.updateMatrixWorld=function(){var a=new THREE.Matrix4;return function(b){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||b)this.parent?this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix):this.matrixWorld.copy(this.matrix),this.matrixWorldNeedsUpdate=!1;for(var b=0,c=this.children.length;b<c;b++){var d=this.children[b];d instanceof THREE.Bone?d.update(this.identityMatrix,!1):d.updateMatrixWorld(!0)}if(void 0==this.boneInverses){this.boneInverses=
+[];b=0;for(c=this.bones.length;b<c;b++)d=new THREE.Matrix4,d.getInverse(this.bones[b].skinMatrix),this.boneInverses.push(d)}b=0;for(c=this.bones.length;b<c;b++)a.multiplyMatrices(this.bones[b].skinMatrix,this.boneInverses[b]),a.flattenToArrayOffset(this.boneMatrices,16*b);this.useVertexTexture&&(this.boneTexture.needsUpdate=!0)}}();THREE.SkinnedMesh.prototype.pose=function(){this.updateMatrixWorld(!0);this.normalizeSkinWeights()};
+THREE.SkinnedMesh.prototype.normalizeSkinWeights=function(){if(this.geometry instanceof THREE.Geometry)for(var a=0;a<this.geometry.skinIndices.length;a++){var b=this.geometry.skinWeights[a],c=1/b.lengthManhattan();Infinity!==c?b.multiplyScalar(c):b.set(1)}};THREE.SkinnedMesh.prototype.clone=function(a){void 0===a&&(a=new THREE.SkinnedMesh(this.geometry,this.material,this.useVertexTexture));THREE.Mesh.prototype.clone.call(this,a);return a};THREE.MorphAnimMesh=function(a,b){THREE.Mesh.call(this,a,b);this.duration=1E3;this.mirroredLoop=!1;this.currentKeyframe=this.lastKeyframe=this.time=0;this.direction=1;this.directionBackwards=!1;this.setFrameRange(0,this.geometry.morphTargets.length-1)};THREE.MorphAnimMesh.prototype=Object.create(THREE.Mesh.prototype);THREE.MorphAnimMesh.prototype.setFrameRange=function(a,b){this.startKeyframe=a;this.endKeyframe=b;this.length=this.endKeyframe-this.startKeyframe+1};
+THREE.MorphAnimMesh.prototype.setDirectionForward=function(){this.direction=1;this.directionBackwards=!1};THREE.MorphAnimMesh.prototype.setDirectionBackward=function(){this.direction=-1;this.directionBackwards=!0};
+THREE.MorphAnimMesh.prototype.parseAnimations=function(){var a=this.geometry;a.animations||(a.animations={});for(var b,c=a.animations,d=/([a-z]+)(\d+)/,e=0,f=a.morphTargets.length;e<f;e++){var h=a.morphTargets[e].name.match(d);if(h&&1<h.length){h=h[1];c[h]||(c[h]={start:Infinity,end:-Infinity});var g=c[h];e<g.start&&(g.start=e);e>g.end&&(g.end=e);b||(b=h)}}a.firstAnimation=b};
+THREE.MorphAnimMesh.prototype.setAnimationLabel=function(a,b,c){this.geometry.animations||(this.geometry.animations={});this.geometry.animations[a]={start:b,end:c}};THREE.MorphAnimMesh.prototype.playAnimation=function(a,b){var c=this.geometry.animations[a];c?(this.setFrameRange(c.start,c.end),this.duration=1E3*((c.end-c.start)/b),this.time=0):console.warn("animation["+a+"] undefined")};
+THREE.MorphAnimMesh.prototype.updateAnimation=function(a){var b=this.duration/this.length;this.time+=this.direction*a;if(this.mirroredLoop){if(this.time>this.duration||0>this.time)this.direction*=-1,this.time>this.duration&&(this.time=this.duration,this.directionBackwards=!0),0>this.time&&(this.time=0,this.directionBackwards=!1)}else this.time%=this.duration,0>this.time&&(this.time+=this.duration);a=this.startKeyframe+THREE.Math.clamp(Math.floor(this.time/b),0,this.length-1);a!==this.currentKeyframe&&
+(this.morphTargetInfluences[this.lastKeyframe]=0,this.morphTargetInfluences[this.currentKeyframe]=1,this.morphTargetInfluences[a]=0,this.lastKeyframe=this.currentKeyframe,this.currentKeyframe=a);b=this.time%b/b;this.directionBackwards&&(b=1-b);this.morphTargetInfluences[this.currentKeyframe]=b;this.morphTargetInfluences[this.lastKeyframe]=1-b};
+THREE.MorphAnimMesh.prototype.clone=function(a){void 0===a&&(a=new THREE.MorphAnimMesh(this.geometry,this.material));a.duration=this.duration;a.mirroredLoop=this.mirroredLoop;a.time=this.time;a.lastKeyframe=this.lastKeyframe;a.currentKeyframe=this.currentKeyframe;a.direction=this.direction;a.directionBackwards=this.directionBackwards;THREE.Mesh.prototype.clone.call(this,a);return a};THREE.LOD=function(){THREE.Object3D.call(this);this.objects=[]};THREE.LOD.prototype=Object.create(THREE.Object3D.prototype);THREE.LOD.prototype.addLevel=function(a,b){void 0===b&&(b=0);for(var b=Math.abs(b),c=0;c<this.objects.length&&!(b<this.objects[c].distance);c++);this.objects.splice(c,0,{distance:b,object:a});this.add(a)};THREE.LOD.prototype.getObjectForDistance=function(a){for(var b=1,c=this.objects.length;b<c&&!(a<this.objects[b].distance);b++);return this.objects[b-1].object};
+THREE.LOD.prototype.update=function(){var a=new THREE.Vector3,b=new THREE.Vector3;return function(c){if(1<this.objects.length){a.getPositionFromMatrix(c.matrixWorld);b.getPositionFromMatrix(this.matrixWorld);c=a.distanceTo(b);this.objects[0].object.visible=!0;for(var d=1,e=this.objects.length;d<e;d++)if(c>=this.objects[d].distance)this.objects[d-1].object.visible=!1,this.objects[d].object.visible=!0;else break;for(;d<e;d++)this.objects[d].object.visible=!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.rotation3d.set(0,0,this.rotation,this.rotation3d.order);this.quaternion.setFromEuler(this.rotation3d);this.matrix.compose(this.position,this.quaternion,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.autoUpdate=!0;this.matrixAutoUpdate=!1;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)){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);if(a.shadowCascadeArray)for(b=0;b<a.shadowCascadeArray.length;b++)this.__removeObject(a.shadowCascadeArray[b])}else a instanceof THREE.Camera||(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.Scene.prototype.clone=function(a){void 0===a&&(a=new THREE.Scene);THREE.Object3D.prototype.clone.call(this,a);null!==this.fog&&(a.fog=this.fog.clone());null!==this.overrideMaterial&&(a.overrideMaterial=this.overrideMaterial.clone());a.autoUpdate=this.autoUpdate;a.matrixAutoUpdate=this.matrixAutoUpdate;return a};THREE.Fog=function(a,b,c){this.name="";this.color=new THREE.Color(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3};THREE.Fog.prototype.clone=function(){return new THREE.Fog(this.color.getHex(),this.near,this.far)};THREE.FogExp2=function(a,b){this.name="";this.color=new THREE.Color(a);this.density=void 0!==b?b:2.5E-4};THREE.FogExp2.prototype.clone=function(){return new THREE.FogExp2(this.color.getHex(),this.density)};THREE.CanvasRenderer=function(a){function b(a,b,c){for(var d=0,e=E.length;d<e;d++){var f=E[d];La.copy(f.color);if(f instanceof THREE.DirectionalLight){var h=ua.getPositionFromMatrix(f.matrixWorld).normalize(),g=b.dot(h);0>=g||(g*=f.intensity,c.add(La.multiplyScalar(g)))}else f instanceof THREE.PointLight&&(h=ua.getPositionFromMatrix(f.matrixWorld),g=b.dot(ua.subVectors(h,a).normalize()),0>=g||(g*=0==f.distance?1:1-Math.min(a.distanceTo(h)/f.distance,1),0!=g&&(g*=f.intensity,c.add(La.multiplyScalar(g)))))}}
+function c(a,b,c,d){m(b);l(c);p(d);r(a.getStyle());B.stroke();ra.expandByScalar(2*b)}function d(a){t(a.getStyle());B.fill()}function e(a,b,c,e,f,h,g,j,i,k,m,l,p){if(!(p instanceof THREE.DataTexture||void 0===p.image||0==p.image.width)){if(!0===p.needsUpdate){var n=p.wrapS==THREE.RepeatWrapping,s=p.wrapT==THREE.RepeatWrapping;Ga[p.id]=B.createPattern(p.image,!0===n&&!0===s?"repeat":!0===n&&!1===s?"repeat-x":!1===n&&!0===s?"repeat-y":"no-repeat");p.needsUpdate=!1}void 0===Ga[p.id]?t("rgba(0,0,0,1)"):
+t(Ga[p.id]);var n=p.offset.x/p.repeat.x,s=p.offset.y/p.repeat.y,r=p.image.width*p.repeat.x,q=p.image.height*p.repeat.y,g=(g+n)*r,j=(1-j+s)*q,c=c-a,e=e-b,f=f-a,h=h-b,i=(i+n)*r-g,k=(1-k+s)*q-j,m=(m+n)*r-g,l=(1-l+s)*q-j,n=i*l-m*k;0===n?(void 0===fa[p.id]&&(b=document.createElement("canvas"),b.width=p.image.width,b.height=p.image.height,b=b.getContext("2d"),b.drawImage(p.image,0,0),fa[p.id]=b.getImageData(0,0,p.image.width,p.image.height).data),b=fa[p.id],g=4*(Math.floor(g)+Math.floor(j)*p.image.width),
+V.setRGB(b[g]/255,b[g+1]/255,b[g+2]/255),d(V)):(n=1/n,p=(l*c-k*f)*n,k=(l*e-k*h)*n,c=(i*f-m*c)*n,e=(i*h-m*e)*n,a=a-p*g-c*j,g=b-k*g-e*j,B.save(),B.transform(p,k,c,e,a,g),B.fill(),B.restore())}}function f(a,b,c,d,e,f,h,g,j,i,k,m,l){var p,n;p=l.width-1;n=l.height-1;h*=p;g*=n;c-=a;d-=b;e-=a;f-=b;j=j*p-h;i=i*n-g;k=k*p-h;m=m*n-g;n=1/(j*m-k*i);p=(m*c-i*e)*n;i=(m*d-i*f)*n;c=(j*e-k*c)*n;d=(j*f-k*d)*n;a=a-p*h-c*g;b=b-i*h-d*g;B.save();B.transform(p,i,c,d,a,b);B.clip();B.drawImage(l,0,0);B.restore()}function h(a,
+b,c,d){va[0]=255*a.r|0;va[1]=255*a.g|0;va[2]=255*a.b|0;va[4]=255*b.r|0;va[5]=255*b.g|0;va[6]=255*b.b|0;va[8]=255*c.r|0;va[9]=255*c.g|0;va[10]=255*c.b|0;va[12]=255*d.r|0;va[13]=255*d.g|0;va[14]=255*d.b|0;j.putImageData(Na,0,0);Fa.drawImage(Oa,0,0);return wa}function g(a,b,c){var d=b.x-a.x,e=b.y-a.y,f=d*d+e*e;0!==f&&(c/=Math.sqrt(f),d*=c,e*=c,b.x+=d,b.y+=e,a.x-=d,a.y-=e)}function i(a){v!==a&&(v=B.globalAlpha=a)}function k(a){x!==a&&(a===THREE.NormalBlending?B.globalCompositeOperation="source-over":
+a===THREE.AdditiveBlending?B.globalCompositeOperation="lighter":a===THREE.SubtractiveBlending&&(B.globalCompositeOperation="darker"),x=a)}function m(a){J!==a&&(J=B.lineWidth=a)}function l(a){ca!==a&&(ca=B.lineCap=a)}function p(a){oa!==a&&(oa=B.lineJoin=a)}function r(a){G!==a&&(G=B.strokeStyle=a)}function t(a){Q!==a&&(Q=B.fillStyle=a)}function n(a,b){if(pa!==a||N!==b)B.setLineDash([a,b]),pa=a,N=b}console.log("THREE.CanvasRenderer",THREE.REVISION);var s=THREE.Math.smoothstep,a=a||{},q=this,u,w,E,C=
+new THREE.Projector,F=void 0!==a.canvas?a.canvas:document.createElement("canvas"),y,A,z,O,B=F.getContext("2d"),D=new THREE.Color(0),I=0,v=1,x=0,G=null,Q=null,J=null,ca=null,oa=null,pa=null,N=0,M,R,K,da;new THREE.RenderableVertex;new THREE.RenderableVertex;var Aa,Ca,ba,Ba,$,ea,V=new THREE.Color,P=new THREE.Color,Y=new THREE.Color,U=new THREE.Color,ka=new THREE.Color,ta=new THREE.Color,ia=new THREE.Color,La=new THREE.Color,Ga={},fa={},Ea,Ta,Pa,xa,cb,db,ob,pb,qb,eb,Ha=new THREE.Box2,la=new THREE.Box2,
+ra=new THREE.Box2,fb=new THREE.Color,sa=new THREE.Color,ga=new THREE.Color,ua=new THREE.Vector3,Oa,j,Na,va,wa,Fa,Qa=16;Oa=document.createElement("canvas");Oa.width=Oa.height=2;j=Oa.getContext("2d");j.fillStyle="rgba(0,0,0,1)";j.fillRect(0,0,2,2);Na=j.getImageData(0,0,2,2);va=Na.data;wa=document.createElement("canvas");wa.width=wa.height=Qa;Fa=wa.getContext("2d");Fa.translate(-Qa/2,-Qa/2);Fa.scale(Qa,Qa);Qa--;void 0===B.setLineDash&&(B.setLineDash=void 0!==B.mozDash?function(a){B.mozDash=null!==a[0]?
+a:null}:function(){});this.domElement=F;this.devicePixelRatio=void 0!==a.devicePixelRatio?a.devicePixelRatio:void 0!==self.devicePixelRatio?self.devicePixelRatio:1;this.sortElements=this.sortObjects=this.autoClear=!0;this.info={render:{vertices:0,faces:0}};this.supportsVertexTextures=function(){};this.setFaceCulling=function(){};this.setSize=function(a,b,c){y=a*this.devicePixelRatio;A=b*this.devicePixelRatio;z=Math.floor(y/2);O=Math.floor(A/2);F.width=y;F.height=A;1!==this.devicePixelRatio&&!1!==
+c&&(F.style.width=a+"px",F.style.height=b+"px");Ha.set(new THREE.Vector2(-z,-O),new THREE.Vector2(z,O));la.set(new THREE.Vector2(-z,-O),new THREE.Vector2(z,O));v=1;x=0;oa=ca=J=Q=G=null};this.setClearColor=function(a,b){D.set(a);I=void 0!==b?b:1;la.set(new THREE.Vector2(-z,-O),new THREE.Vector2(z,O))};this.setClearColorHex=function(a,b){console.warn("DEPRECATED: .setClearColorHex() is being removed. Use .setClearColor() instead.");this.setClearColor(a,b)};this.getMaxAnisotropy=function(){return 0};
+this.clear=function(){B.setTransform(1,0,0,-1,z,O);!1===la.empty()&&(la.intersect(Ha),la.expandByScalar(2),1>I&&B.clearRect(la.min.x|0,la.min.y|0,la.max.x-la.min.x|0,la.max.y-la.min.y|0),0<I&&(k(THREE.NormalBlending),i(1),t("rgba("+Math.floor(255*D.r)+","+Math.floor(255*D.g)+","+Math.floor(255*D.b)+","+I+")"),B.fillRect(la.min.x|0,la.min.y|0,la.max.x-la.min.x|0,la.max.y-la.min.y|0)),la.makeEmpty())};this.render=function(a,j){if(!1===j instanceof THREE.Camera)console.error("THREE.CanvasRenderer.render: camera is not an instance of THREE.Camera.");
+else{!0===this.autoClear&&this.clear();B.setTransform(1,0,0,-1,z,O);q.info.render.vertices=0;q.info.render.faces=0;u=C.projectScene(a,j,this.sortObjects,this.sortElements);w=u.elements;E=u.lights;M=j;fb.setRGB(0,0,0);sa.setRGB(0,0,0);ga.setRGB(0,0,0);for(var A=0,G=E.length;A<G;A++){var y=E[A],F=y.color;y instanceof THREE.AmbientLight?fb.add(F):y instanceof THREE.DirectionalLight?sa.add(F):y instanceof THREE.PointLight&&ga.add(F)}A=0;for(G=w.length;A<G;A++){var v=w[A],x=v.material;if(!(void 0===x||
+!1===x.visible)){ra.makeEmpty();if(v instanceof THREE.RenderableParticle){R=v;R.x*=z;R.y*=O;var y=R,F=v,J=x;i(J.opacity);k(J.blending);var N=x=v=void 0,D=void 0,I=void 0,Q=void 0,ca=void 0;J instanceof THREE.ParticleBasicMaterial?null===J.map?(N=F.object.scale.x,D=F.object.scale.y,N*=F.scale.x*z,D*=F.scale.y*O,ra.min.set(y.x-N,y.y-D),ra.max.set(y.x+N,y.y+D),!1===Ha.isIntersectionBox(ra)?ra.makeEmpty():(t(J.color.getStyle()),B.save(),B.translate(y.x,y.y),B.rotate(-F.rotation),B.scale(N,D),B.fillRect(-1,
+-1,2,2),B.restore())):(I=J.map.image,Q=I.width>>1,ca=I.height>>1,N=F.scale.x*z,D=F.scale.y*O,v=N*Q,x=D*ca,ra.min.set(y.x-v,y.y-x),ra.max.set(y.x+v,y.y+x),!1===Ha.isIntersectionBox(ra)?ra.makeEmpty():(B.save(),B.translate(y.x,y.y),B.rotate(-F.rotation),B.scale(N,-D),B.translate(-Q,-ca),B.drawImage(I,0,0),B.restore())):J instanceof THREE.ParticleCanvasMaterial&&(v=F.scale.x*z,x=F.scale.y*O,ra.min.set(y.x-v,y.y-x),ra.max.set(y.x+v,y.y+x),!1===Ha.isIntersectionBox(ra)?ra.makeEmpty():(r(J.color.getStyle()),
+t(J.color.getStyle()),B.save(),B.translate(y.x,y.y),B.rotate(-F.rotation),B.scale(v,x),J.program(B),B.restore()))}else if(v instanceof THREE.RenderableLine){if(R=v.v1,K=v.v2,R.positionScreen.x*=z,R.positionScreen.y*=O,K.positionScreen.x*=z,K.positionScreen.y*=O,ra.setFromPoints([R.positionScreen,K.positionScreen]),!0===Ha.isIntersectionBox(ra))if(y=R,F=K,J=v,v=x,i(v.opacity),k(v.blending),B.beginPath(),B.moveTo(y.positionScreen.x,y.positionScreen.y),B.lineTo(F.positionScreen.x,F.positionScreen.y),
+v instanceof THREE.LineBasicMaterial){m(v.linewidth);l(v.linecap);p(v.linejoin);if(v.vertexColors!==THREE.VertexColors)r(v.color.getStyle());else if(x=J.vertexColors[0].getStyle(),J=J.vertexColors[1].getStyle(),x===J)r(x);else{try{var fa=B.createLinearGradient(y.positionScreen.x,y.positionScreen.y,F.positionScreen.x,F.positionScreen.y);fa.addColorStop(0,x);fa.addColorStop(1,J)}catch(oa){fa=x}r(fa)}B.stroke();ra.expandByScalar(2*v.linewidth)}else v instanceof THREE.LineDashedMaterial&&(m(v.linewidth),
+l(v.linecap),p(v.linejoin),r(v.color.getStyle()),n(v.dashSize,v.gapSize),B.stroke(),ra.expandByScalar(2*v.linewidth),n(null,null))}else if(v instanceof THREE.RenderableFace3){R=v.v1;K=v.v2;da=v.v3;if(-1>R.positionScreen.z||1<R.positionScreen.z)continue;if(-1>K.positionScreen.z||1<K.positionScreen.z)continue;if(-1>da.positionScreen.z||1<da.positionScreen.z)continue;R.positionScreen.x*=z;R.positionScreen.y*=O;K.positionScreen.x*=z;K.positionScreen.y*=O;da.positionScreen.x*=z;da.positionScreen.y*=O;
+0<x.overdraw&&(g(R.positionScreen,K.positionScreen,x.overdraw),g(K.positionScreen,da.positionScreen,x.overdraw),g(da.positionScreen,R.positionScreen,x.overdraw));ra.setFromPoints([R.positionScreen,K.positionScreen,da.positionScreen]);if(!0===Ha.isIntersectionBox(ra)){y=R;F=K;J=da;q.info.render.vertices+=3;q.info.render.faces++;i(x.opacity);k(x.blending);Aa=y.positionScreen.x;Ca=y.positionScreen.y;ba=F.positionScreen.x;Ba=F.positionScreen.y;$=J.positionScreen.x;ea=J.positionScreen.y;var N=Aa,D=Ca,
+I=ba,Q=Ba,ca=$,pa=ea;B.beginPath();B.moveTo(N,D);B.lineTo(I,Q);B.lineTo(ca,pa);B.closePath();(x instanceof THREE.MeshLambertMaterial||x instanceof THREE.MeshPhongMaterial)&&null===x.map?(ta.copy(x.color),ia.copy(x.emissive),x.vertexColors===THREE.FaceColors&&ta.multiply(v.color),!1===x.wireframe&&x.shading==THREE.SmoothShading&&3==v.vertexNormalsLength?(P.copy(fb),Y.copy(fb),U.copy(fb),b(v.v1.positionWorld,v.vertexNormalsModel[0],P),b(v.v2.positionWorld,v.vertexNormalsModel[1],Y),b(v.v3.positionWorld,
+v.vertexNormalsModel[2],U),P.multiply(ta).add(ia),Y.multiply(ta).add(ia),U.multiply(ta).add(ia),ka.addColors(Y,U).multiplyScalar(0.5),Pa=h(P,Y,U,ka),f(Aa,Ca,ba,Ba,$,ea,0,0,1,0,0,1,Pa)):(V.copy(fb),b(v.centroidModel,v.normalModel,V),V.multiply(ta).add(ia),!0===x.wireframe?c(V,x.wireframeLinewidth,x.wireframeLinecap,x.wireframeLinejoin):d(V))):x instanceof THREE.MeshBasicMaterial||x instanceof THREE.MeshLambertMaterial||x instanceof THREE.MeshPhongMaterial?null!==x.map?x.map.mapping instanceof THREE.UVMapping&&
+(xa=v.uvs[0],e(Aa,Ca,ba,Ba,$,ea,xa[0].x,xa[0].y,xa[1].x,xa[1].y,xa[2].x,xa[2].y,x.map)):null!==x.envMap?x.envMap.mapping instanceof THREE.SphericalReflectionMapping&&(ua.copy(v.vertexNormalsModelView[0]),cb=0.5*ua.x+0.5,db=0.5*ua.y+0.5,ua.copy(v.vertexNormalsModelView[1]),ob=0.5*ua.x+0.5,pb=0.5*ua.y+0.5,ua.copy(v.vertexNormalsModelView[2]),qb=0.5*ua.x+0.5,eb=0.5*ua.y+0.5,e(Aa,Ca,ba,Ba,$,ea,cb,db,ob,pb,qb,eb,x.envMap)):(V.copy(x.color),x.vertexColors===THREE.FaceColors&&V.multiply(v.color),!0===x.wireframe?
+c(V,x.wireframeLinewidth,x.wireframeLinecap,x.wireframeLinejoin):d(V)):x instanceof THREE.MeshDepthMaterial?(Ea=M.near,Ta=M.far,P.r=P.g=P.b=1-s(y.positionScreen.z*y.positionScreen.w,Ea,Ta),Y.r=Y.g=Y.b=1-s(F.positionScreen.z*F.positionScreen.w,Ea,Ta),U.r=U.g=U.b=1-s(J.positionScreen.z*J.positionScreen.w,Ea,Ta),ka.addColors(Y,U).multiplyScalar(0.5),Pa=h(P,Y,U,ka),f(Aa,Ca,ba,Ba,$,ea,0,0,1,0,0,1,Pa)):x instanceof THREE.MeshNormalMaterial&&(y=void 0,x.shading==THREE.FlatShading?(y=v.normalModelView,V.setRGB(y.x,
+y.y,y.z).multiplyScalar(0.5).addScalar(0.5),!0===x.wireframe?c(V,x.wireframeLinewidth,x.wireframeLinecap,x.wireframeLinejoin):d(V)):x.shading==THREE.SmoothShading&&(y=v.vertexNormalsModelView[0],P.setRGB(y.x,y.y,y.z).multiplyScalar(0.5).addScalar(0.5),y=v.vertexNormalsModelView[1],Y.setRGB(y.x,y.y,y.z).multiplyScalar(0.5).addScalar(0.5),y=v.vertexNormalsModelView[2],U.setRGB(y.x,y.y,y.z).multiplyScalar(0.5).addScalar(0.5),ka.addColors(Y,U).multiplyScalar(0.5),Pa=h(P,Y,U,ka),f(Aa,Ca,ba,Ba,$,ea,0,0,
+1,0,0,1,Pa)))}}la.union(ra)}}B.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",
+map_particle_fragment:"#ifdef USE_MAP\ngl_FragColor = gl_FragColor * texture2D( map, vec2( gl_PointCoord.x, 1.0 - gl_PointCoord.y ) );\n#endif",map_pars_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP )\nvarying vec2 vUv;\nuniform vec4 offsetRepeat;\n#endif",map_pars_fragment:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP )\nvarying vec2 vUv;\n#endif\n#ifdef USE_MAP\nuniform sampler2D map;\n#endif",
+map_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP )\nvUv = uv * offsetRepeat.zw + offsetRepeat.xy;\n#endif",map_fragment:"#ifdef USE_MAP\nvec4 texelColor = texture2D( map, vUv );\n#ifdef GAMMA_INPUT\ntexelColor.xyz *= texelColor.xyz;\n#endif\ngl_FragColor = gl_FragColor * texelColor;\n#endif",lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\nuniform sampler2D lightMap;\n#endif",lightmap_pars_vertex:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\n#endif",
+lightmap_fragment:"#ifdef USE_LIGHTMAP\ngl_FragColor = gl_FragColor * texture2D( lightMap, vUv2 );\n#endif",lightmap_vertex:"#ifdef USE_LIGHTMAP\nvUv2 = uv2;\n#endif",bumpmap_pars_fragment:"#ifdef USE_BUMPMAP\nuniform sampler2D bumpMap;\nuniform float bumpScale;\nvec2 dHdxy_fwd() {\nvec2 dSTdx = dFdx( vUv );\nvec2 dSTdy = dFdy( vUv );\nfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\nfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\nfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\nreturn vec2( dBx, dBy );\n}\nvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\nvec3 vSigmaX = dFdx( surf_pos );\nvec3 vSigmaY = dFdy( surf_pos );\nvec3 vN = surf_norm;\nvec3 R1 = cross( vSigmaY, vN );\nvec3 R2 = cross( vN, vSigmaX );\nfloat fDet = dot( vSigmaX, R1 );\nvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\nreturn normalize( abs( fDet ) * surf_norm - vGrad );\n}\n#endif",
+normalmap_pars_fragment:"#ifdef USE_NORMALMAP\nuniform sampler2D normalMap;\nuniform vec2 normalScale;\nvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm ) {\nvec3 q0 = dFdx( eye_pos.xyz );\nvec3 q1 = dFdy( eye_pos.xyz );\nvec2 st0 = dFdx( vUv.st );\nvec2 st1 = dFdy( vUv.st );\nvec3 S = normalize( q0 * st1.t - q1 * st0.t );\nvec3 T = normalize( -q0 * st1.s + q1 * st0.s );\nvec3 N = normalize( surf_norm );\nvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\nmapN.xy = normalScale * mapN.xy;\nmat3 tsn = mat3( S, T, N );\nreturn normalize( tsn * mapN );\n}\n#endif",
+specularmap_pars_fragment:"#ifdef USE_SPECULARMAP\nuniform sampler2D specularMap;\n#endif",specularmap_fragment:"float specularStrength;\n#ifdef USE_SPECULARMAP\nvec4 texelSpecular = texture2D( specularMap, vUv );\nspecularStrength = texelSpecular.r;\n#else\nspecularStrength = 1.0;\n#endif",lights_lambert_pars_vertex:"uniform vec3 ambient;\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_HEMI_LIGHTS > 0\nuniform vec3 hemisphereLightSkyColor[ MAX_HEMI_LIGHTS ];\nuniform vec3 hemisphereLightGroundColor[ MAX_HEMI_LIGHTS ];\nuniform vec3 hemisphereLightDirection[ MAX_HEMI_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#endif\n#if MAX_SPOT_LIGHTS > 0\nuniform vec3 spotLightColor[ MAX_SPOT_LIGHTS ];\nuniform vec3 spotLightPosition[ MAX_SPOT_LIGHTS ];\nuniform vec3 spotLightDirection[ MAX_SPOT_LIGHTS ];\nuniform float spotLightDistance[ MAX_SPOT_LIGHTS ];\nuniform float spotLightAngleCos[ MAX_SPOT_LIGHTS ];\nuniform float spotLightExponent[ MAX_SPOT_LIGHTS ];\n#endif\n#ifdef WRAP_AROUND\nuniform vec3 wrapRGB;\n#endif",
+lights_lambert_vertex:"vLightFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\nvLightBack = vec3( 0.0 );\n#endif\ntransformedNormal = normalize( transformedNormal );\n#if MAX_DIR_LIGHTS > 0\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\nfloat dotProduct = dot( transformedNormal, dirVector );\nvec3 directionalLightWeighting = vec3( max( dotProduct, 0.0 ) );\n#ifdef DOUBLE_SIDED\nvec3 directionalLightWeightingBack = vec3( max( -dotProduct, 0.0 ) );\n#ifdef WRAP_AROUND\nvec3 directionalLightWeightingHalfBack = vec3( max( -0.5 * dotProduct + 0.5, 0.0 ) );\n#endif\n#endif\n#ifdef WRAP_AROUND\nvec3 directionalLightWeightingHalf = vec3( max( 0.5 * dotProduct + 0.5, 0.0 ) );\ndirectionalLightWeighting = mix( directionalLightWeighting, directionalLightWeightingHalf, wrapRGB );\n#ifdef DOUBLE_SIDED\ndirectionalLightWeightingBack = mix( directionalLightWeightingBack, directionalLightWeightingHalfBack, wrapRGB );\n#endif\n#endif\nvLightFront += directionalLightColor[ i ] * directionalLightWeighting;\n#ifdef DOUBLE_SIDED\nvLightBack += directionalLightColor[ i ] * directionalLightWeightingBack;\n#endif\n}\n#endif\n#if MAX_POINT_LIGHTS > 0\nfor( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nfloat dotProduct = dot( transformedNormal, lVector );\nvec3 pointLightWeighting = vec3( max( dotProduct, 0.0 ) );\n#ifdef DOUBLE_SIDED\nvec3 pointLightWeightingBack = vec3( max( -dotProduct, 0.0 ) );\n#ifdef WRAP_AROUND\nvec3 pointLightWeightingHalfBack = vec3( max( -0.5 * dotProduct + 0.5, 0.0 ) );\n#endif\n#endif\n#ifdef WRAP_AROUND\nvec3 pointLightWeightingHalf = vec3( max( 0.5 * dotProduct + 0.5, 0.0 ) );\npointLightWeighting = mix( pointLightWeighting, pointLightWeightingHalf, wrapRGB );\n#ifdef DOUBLE_SIDED\npointLightWeightingBack = mix( pointLightWeightingBack, pointLightWeightingHalfBack, wrapRGB );\n#endif\n#endif\nvLightFront += pointLightColor[ i ] * pointLightWeighting * lDistance;\n#ifdef DOUBLE_SIDED\nvLightBack += pointLightColor[ i ] * pointLightWeightingBack * lDistance;\n#endif\n}\n#endif\n#if MAX_SPOT_LIGHTS > 0\nfor( int i = 0; i < MAX_SPOT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( spotLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat spotEffect = dot( spotLightDirection[ i ], normalize( spotLightPosition[ i ] - worldPosition.xyz ) );\nif ( spotEffect > spotLightAngleCos[ i ] ) {\nspotEffect = max( pow( spotEffect, spotLightExponent[ i ] ), 0.0 );\nfloat lDistance = 1.0;\nif ( spotLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / spotLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nfloat dotProduct = dot( transformedNormal, lVector );\nvec3 spotLightWeighting = vec3( max( dotProduct, 0.0 ) );\n#ifdef DOUBLE_SIDED\nvec3 spotLightWeightingBack = vec3( max( -dotProduct, 0.0 ) );\n#ifdef WRAP_AROUND\nvec3 spotLightWeightingHalfBack = vec3( max( -0.5 * dotProduct + 0.5, 0.0 ) );\n#endif\n#endif\n#ifdef WRAP_AROUND\nvec3 spotLightWeightingHalf = vec3( max( 0.5 * dotProduct + 0.5, 0.0 ) );\nspotLightWeighting = mix( spotLightWeighting, spotLightWeightingHalf, wrapRGB );\n#ifdef DOUBLE_SIDED\nspotLightWeightingBack = mix( spotLightWeightingBack, spotLightWeightingHalfBack, wrapRGB );\n#endif\n#endif\nvLightFront += spotLightColor[ i ] * spotLightWeighting * lDistance * spotEffect;\n#ifdef DOUBLE_SIDED\nvLightBack += spotLightColor[ i ] * spotLightWeightingBack * lDistance * spotEffect;\n#endif\n}\n}\n#endif\n#if MAX_HEMI_LIGHTS > 0\nfor( int i = 0; i < MAX_HEMI_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( hemisphereLightDirection[ i ], 0.0 );\nvec3 lVector = normalize( lDirection.xyz );\nfloat dotProduct = dot( transformedNormal, lVector );\nfloat hemiDiffuseWeight = 0.5 * dotProduct + 0.5;\nfloat hemiDiffuseWeightBack = -0.5 * dotProduct + 0.5;\nvLightFront += mix( hemisphereLightGroundColor[ i ], hemisphereLightSkyColor[ i ], hemiDiffuseWeight );\n#ifdef DOUBLE_SIDED\nvLightBack += mix( hemisphereLightGroundColor[ i ], hemisphereLightSkyColor[ i ], hemiDiffuseWeightBack );\n#endif\n}\n#endif\nvLightFront = vLightFront * diffuse + ambient * ambientLightColor + emissive;\n#ifdef DOUBLE_SIDED\nvLightBack = vLightBack * diffuse + ambient * ambientLightColor + emissive;\n#endif",
+lights_phong_pars_vertex:"#ifndef PHONG_PER_PIXEL\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#if MAX_SPOT_LIGHTS > 0\nuniform vec3 spotLightPosition[ MAX_SPOT_LIGHTS ];\nuniform float spotLightDistance[ MAX_SPOT_LIGHTS ];\nvarying vec4 vSpotLight[ MAX_SPOT_LIGHTS ];\n#endif\n#endif\n#if MAX_SPOT_LIGHTS > 0 || defined( USE_BUMPMAP )\nvarying vec3 vWorldPosition;\n#endif",
+lights_phong_vertex:"#ifndef PHONG_PER_PIXEL\n#if MAX_POINT_LIGHTS > 0\nfor( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nvPointLight[ i ] = vec4( lVector, lDistance );\n}\n#endif\n#if MAX_SPOT_LIGHTS > 0\nfor( int i = 0; i < MAX_SPOT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( spotLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( spotLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / spotLightDistance[ i ] ), 1.0 );\nvSpotLight[ i ] = vec4( lVector, lDistance );\n}\n#endif\n#endif\n#if MAX_SPOT_LIGHTS > 0 || defined( USE_BUMPMAP )\nvWorldPosition = worldPosition.xyz;\n#endif",
+lights_phong_pars_fragment:"uniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_HEMI_LIGHTS > 0\nuniform vec3 hemisphereLightSkyColor[ MAX_HEMI_LIGHTS ];\nuniform vec3 hemisphereLightGroundColor[ MAX_HEMI_LIGHTS ];\nuniform vec3 hemisphereLightDirection[ MAX_HEMI_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\n#ifdef PHONG_PER_PIXEL\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#else\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#endif\n#if MAX_SPOT_LIGHTS > 0\nuniform vec3 spotLightColor[ MAX_SPOT_LIGHTS ];\nuniform vec3 spotLightPosition[ MAX_SPOT_LIGHTS ];\nuniform vec3 spotLightDirection[ MAX_SPOT_LIGHTS ];\nuniform float spotLightAngleCos[ MAX_SPOT_LIGHTS ];\nuniform float spotLightExponent[ MAX_SPOT_LIGHTS ];\n#ifdef PHONG_PER_PIXEL\nuniform float spotLightDistance[ MAX_SPOT_LIGHTS ];\n#else\nvarying vec4 vSpotLight[ MAX_SPOT_LIGHTS ];\n#endif\n#endif\n#if MAX_SPOT_LIGHTS > 0 || defined( USE_BUMPMAP )\nvarying vec3 vWorldPosition;\n#endif\n#ifdef WRAP_AROUND\nuniform vec3 wrapRGB;\n#endif\nvarying vec3 vViewPosition;\nvarying vec3 vNormal;",
+lights_phong_fragment:"vec3 normal = normalize( vNormal );\nvec3 viewPosition = normalize( vViewPosition );\n#ifdef DOUBLE_SIDED\nnormal = normal * ( -1.0 + 2.0 * float( gl_FrontFacing ) );\n#endif\n#ifdef USE_NORMALMAP\nnormal = perturbNormal2Arb( -vViewPosition, normal );\n#elif defined( USE_BUMPMAP )\nnormal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif\n#if MAX_POINT_LIGHTS > 0\nvec3 pointDiffuse = vec3( 0.0 );\nvec3 pointSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\n#ifdef PHONG_PER_PIXEL\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz + vViewPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\n#else\nvec3 lVector = normalize( vPointLight[ i ].xyz );\nfloat lDistance = vPointLight[ i ].w;\n#endif\nfloat dotProduct = dot( normal, lVector );\n#ifdef WRAP_AROUND\nfloat pointDiffuseWeightFull = max( dotProduct, 0.0 );\nfloat pointDiffuseWeightHalf = max( 0.5 * dotProduct + 0.5, 0.0 );\nvec3 pointDiffuseWeight = mix( vec3 ( pointDiffuseWeightFull ), vec3( pointDiffuseWeightHalf ), wrapRGB );\n#else\nfloat pointDiffuseWeight = max( dotProduct, 0.0 );\n#endif\npointDiffuse += diffuse * pointLightColor[ i ] * pointDiffuseWeight * lDistance;\nvec3 pointHalfVector = normalize( lVector + viewPosition );\nfloat pointDotNormalHalf = max( dot( normal, pointHalfVector ), 0.0 );\nfloat pointSpecularWeight = specularStrength * max( pow( pointDotNormalHalf, shininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( shininess + 2.0001 ) / 8.0;\nvec3 schlick = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( lVector, pointHalfVector ), 5.0 );\npointSpecular += schlick * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * lDistance * specularNormalization;\n#else\npointSpecular += specular * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * lDistance;\n#endif\n}\n#endif\n#if MAX_SPOT_LIGHTS > 0\nvec3 spotDiffuse = vec3( 0.0 );\nvec3 spotSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_SPOT_LIGHTS; i ++ ) {\n#ifdef PHONG_PER_PIXEL\nvec4 lPosition = viewMatrix * vec4( spotLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz + vViewPosition.xyz;\nfloat lDistance = 1.0;\nif ( spotLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / spotLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\n#else\nvec3 lVector = normalize( vSpotLight[ i ].xyz );\nfloat lDistance = vSpotLight[ i ].w;\n#endif\nfloat spotEffect = dot( spotLightDirection[ i ], normalize( spotLightPosition[ i ] - vWorldPosition ) );\nif ( spotEffect > spotLightAngleCos[ i ] ) {\nspotEffect = max( pow( spotEffect, spotLightExponent[ i ] ), 0.0 );\nfloat dotProduct = dot( normal, lVector );\n#ifdef WRAP_AROUND\nfloat spotDiffuseWeightFull = max( dotProduct, 0.0 );\nfloat spotDiffuseWeightHalf = max( 0.5 * dotProduct + 0.5, 0.0 );\nvec3 spotDiffuseWeight = mix( vec3 ( spotDiffuseWeightFull ), vec3( spotDiffuseWeightHalf ), wrapRGB );\n#else\nfloat spotDiffuseWeight = max( dotProduct, 0.0 );\n#endif\nspotDiffuse += diffuse * spotLightColor[ i ] * spotDiffuseWeight * lDistance * spotEffect;\nvec3 spotHalfVector = normalize( lVector + viewPosition );\nfloat spotDotNormalHalf = max( dot( normal, spotHalfVector ), 0.0 );\nfloat spotSpecularWeight = specularStrength * max( pow( spotDotNormalHalf, shininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( shininess + 2.0001 ) / 8.0;\nvec3 schlick = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( lVector, spotHalfVector ), 5.0 );\nspotSpecular += schlick * spotLightColor[ i ] * spotSpecularWeight * spotDiffuseWeight * lDistance * specularNormalization * spotEffect;\n#else\nspotSpecular += specular * spotLightColor[ i ] * spotSpecularWeight * spotDiffuseWeight * lDistance * spotEffect;\n#endif\n}\n}\n#endif\n#if MAX_DIR_LIGHTS > 0\nvec3 dirDiffuse = vec3( 0.0 );\nvec3 dirSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\nfloat dotProduct = dot( normal, dirVector );\n#ifdef WRAP_AROUND\nfloat dirDiffuseWeightFull = max( dotProduct, 0.0 );\nfloat dirDiffuseWeightHalf = max( 0.5 * dotProduct + 0.5, 0.0 );\nvec3 dirDiffuseWeight = mix( vec3( dirDiffuseWeightFull ), vec3( dirDiffuseWeightHalf ), wrapRGB );\n#else\nfloat dirDiffuseWeight = max( dotProduct, 0.0 );\n#endif\ndirDiffuse += diffuse * directionalLightColor[ i ] * dirDiffuseWeight;\nvec3 dirHalfVector = normalize( dirVector + viewPosition );\nfloat dirDotNormalHalf = max( dot( normal, dirHalfVector ), 0.0 );\nfloat dirSpecularWeight = specularStrength * max( pow( dirDotNormalHalf, shininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( shininess + 2.0001 ) / 8.0;\nvec3 schlick = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( dirVector, dirHalfVector ), 5.0 );\ndirSpecular += schlick * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight * specularNormalization;\n#else\ndirSpecular += specular * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight;\n#endif\n}\n#endif\n#if MAX_HEMI_LIGHTS > 0\nvec3 hemiDiffuse = vec3( 0.0 );\nvec3 hemiSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_HEMI_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( hemisphereLightDirection[ i ], 0.0 );\nvec3 lVector = normalize( lDirection.xyz );\nfloat dotProduct = dot( normal, lVector );\nfloat hemiDiffuseWeight = 0.5 * dotProduct + 0.5;\nvec3 hemiColor = mix( hemisphereLightGroundColor[ i ], hemisphereLightSkyColor[ i ], hemiDiffuseWeight );\nhemiDiffuse += diffuse * hemiColor;\nvec3 hemiHalfVectorSky = normalize( lVector + viewPosition );\nfloat hemiDotNormalHalfSky = 0.5 * dot( normal, hemiHalfVectorSky ) + 0.5;\nfloat hemiSpecularWeightSky = specularStrength * max( pow( hemiDotNormalHalfSky, shininess ), 0.0 );\nvec3 lVectorGround = -lVector;\nvec3 hemiHalfVectorGround = normalize( lVectorGround + viewPosition );\nfloat hemiDotNormalHalfGround = 0.5 * dot( normal, hemiHalfVectorGround ) + 0.5;\nfloat hemiSpecularWeightGround = specularStrength * max( pow( hemiDotNormalHalfGround, shininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat dotProductGround = dot( normal, lVectorGround );\nfloat specularNormalization = ( shininess + 2.0001 ) / 8.0;\nvec3 schlickSky = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( lVector, hemiHalfVectorSky ), 5.0 );\nvec3 schlickGround = specular + vec3( 1.0 - specular ) * pow( 1.0 - dot( lVectorGround, hemiHalfVectorGround ), 5.0 );\nhemiSpecular += hemiColor * specularNormalization * ( schlickSky * hemiSpecularWeightSky * max( dotProduct, 0.0 ) + schlickGround * hemiSpecularWeightGround * max( dotProductGround, 0.0 ) );\n#else\nhemiSpecular += specular * hemiColor * ( hemiSpecularWeightSky + hemiSpecularWeightGround ) * hemiDiffuseWeight;\n#endif\n}\n#endif\nvec3 totalDiffuse = vec3( 0.0 );\nvec3 totalSpecular = vec3( 0.0 );\n#if MAX_DIR_LIGHTS > 0\ntotalDiffuse += dirDiffuse;\ntotalSpecular += dirSpecular;\n#endif\n#if MAX_HEMI_LIGHTS > 0\ntotalDiffuse += hemiDiffuse;\ntotalSpecular += hemiSpecular;\n#endif\n#if MAX_POINT_LIGHTS > 0\ntotalDiffuse += pointDiffuse;\ntotalSpecular += pointSpecular;\n#endif\n#if MAX_SPOT_LIGHTS > 0\ntotalDiffuse += spotDiffuse;\ntotalSpecular += spotSpecular;\n#endif\n#ifdef METAL\ngl_FragColor.xyz = gl_FragColor.xyz * ( emissive + totalDiffuse + ambientLightColor * ambient + totalSpecular );\n#else\ngl_FragColor.xyz = gl_FragColor.xyz * ( emissive + totalDiffuse + ambientLightColor * ambient ) + totalSpecular;\n#endif",
+color_pars_fragment:"#ifdef USE_COLOR\nvarying vec3 vColor;\n#endif",color_fragment:"#ifdef USE_COLOR\ngl_FragColor = gl_FragColor * vec4( vColor, opacity );\n#endif",color_pars_vertex:"#ifdef USE_COLOR\nvarying vec3 vColor;\n#endif",color_vertex:"#ifdef USE_COLOR\n#ifdef GAMMA_INPUT\nvColor = color * color;\n#else\nvColor = color;\n#endif\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\n#ifdef BONE_TEXTURE\nuniform sampler2D boneTexture;\nuniform int boneTextureWidth;\nuniform int boneTextureHeight;\nmat4 getBoneMatrix( const in float i ) {\nfloat j = i * 4.0;\nfloat x = mod( j, float( boneTextureWidth ) );\nfloat y = floor( j / float( boneTextureWidth ) );\nfloat dx = 1.0 / float( boneTextureWidth );\nfloat dy = 1.0 / float( boneTextureHeight );\ny = dy * ( y + 0.5 );\nvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\nvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\nvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\nvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\nmat4 bone = mat4( v1, v2, v3, v4 );\nreturn bone;\n}\n#else\nuniform mat4 boneGlobalMatrices[ MAX_BONES ];\nmat4 getBoneMatrix( const in float i ) {\nmat4 bone = boneGlobalMatrices[ int(i) ];\nreturn bone;\n}\n#endif\n#endif",
+skinbase_vertex:"#ifdef USE_SKINNING\nmat4 boneMatX = getBoneMatrix( skinIndex.x );\nmat4 boneMatY = getBoneMatrix( skinIndex.y );\n#endif",skinning_vertex:"#ifdef USE_SKINNING\n#ifdef USE_MORPHTARGETS\nvec4 skinVertex = vec4( morphed, 1.0 );\n#else\nvec4 skinVertex = vec4( position, 1.0 );\n#endif\nvec4 skinned = boneMatX * skinVertex * skinWeight.x;\nskinned \t += boneMatY * skinVertex * skinWeight.y;\n#endif",morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n#ifndef USE_MORPHNORMALS\nuniform float morphTargetInfluences[ 8 ];\n#else\nuniform float morphTargetInfluences[ 4 ];\n#endif\n#endif",
+morphtarget_vertex:"#ifdef USE_MORPHTARGETS\nvec3 morphed = vec3( 0.0 );\nmorphed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];\nmorphed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];\nmorphed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];\nmorphed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];\n#ifndef USE_MORPHNORMALS\nmorphed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];\nmorphed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];\nmorphed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];\nmorphed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];\n#endif\nmorphed += position;\n#endif",
+default_vertex:"vec4 mvPosition;\n#ifdef USE_SKINNING\nmvPosition = modelViewMatrix * skinned;\n#endif\n#if !defined( USE_SKINNING ) && defined( USE_MORPHTARGETS )\nmvPosition = modelViewMatrix * vec4( morphed, 1.0 );\n#endif\n#if !defined( USE_SKINNING ) && ! defined( USE_MORPHTARGETS )\nmvPosition = modelViewMatrix * vec4( position, 1.0 );\n#endif\ngl_Position = projectionMatrix * mvPosition;",morphnormal_vertex:"#ifdef USE_MORPHNORMALS\nvec3 morphedNormal = vec3( 0.0 );\nmorphedNormal += ( morphNormal0 - normal ) * morphTargetInfluences[ 0 ];\nmorphedNormal += ( morphNormal1 - normal ) * morphTargetInfluences[ 1 ];\nmorphedNormal += ( morphNormal2 - normal ) * morphTargetInfluences[ 2 ];\nmorphedNormal += ( morphNormal3 - normal ) * morphTargetInfluences[ 3 ];\nmorphedNormal += normal;\n#endif",
+skinnormal_vertex:"#ifdef USE_SKINNING\nmat4 skinMatrix = skinWeight.x * boneMatX;\nskinMatrix \t+= skinWeight.y * boneMatY;\n#ifdef USE_MORPHNORMALS\nvec4 skinnedNormal = skinMatrix * vec4( morphedNormal, 0.0 );\n#else\nvec4 skinnedNormal = skinMatrix * vec4( normal, 0.0 );\n#endif\n#endif",defaultnormal_vertex:"vec3 objectNormal;\n#ifdef USE_SKINNING\nobjectNormal = skinnedNormal.xyz;\n#endif\n#if !defined( USE_SKINNING ) && defined( USE_MORPHNORMALS )\nobjectNormal = morphedNormal;\n#endif\n#if !defined( USE_SKINNING ) && ! defined( USE_MORPHNORMALS )\nobjectNormal = normal;\n#endif\n#ifdef FLIP_SIDED\nobjectNormal = -objectNormal;\n#endif\nvec3 transformedNormal = normalMatrix * objectNormal;",
+shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\nuniform sampler2D shadowMap[ MAX_SHADOWS ];\nuniform vec2 shadowMapSize[ MAX_SHADOWS ];\nuniform float shadowDarkness[ MAX_SHADOWS ];\nuniform float shadowBias[ MAX_SHADOWS ];\nvarying vec4 vShadowCoord[ MAX_SHADOWS ];\nfloat unpackDepth( const in vec4 rgba_depth ) {\nconst vec4 bit_shift = vec4( 1.0 / ( 256.0 * 256.0 * 256.0 ), 1.0 / ( 256.0 * 256.0 ), 1.0 / 256.0, 1.0 );\nfloat depth = dot( rgba_depth, bit_shift );\nreturn depth;\n}\n#endif",shadowmap_fragment:"#ifdef USE_SHADOWMAP\n#ifdef SHADOWMAP_DEBUG\nvec3 frustumColors[3];\nfrustumColors[0] = vec3( 1.0, 0.5, 0.0 );\nfrustumColors[1] = vec3( 0.0, 1.0, 0.8 );\nfrustumColors[2] = vec3( 0.0, 0.5, 1.0 );\n#endif\n#ifdef SHADOWMAP_CASCADE\nint inFrustumCount = 0;\n#endif\nfloat fDepth;\nvec3 shadowColor = vec3( 1.0 );\nfor( int i = 0; i < MAX_SHADOWS; i ++ ) {\nvec3 shadowCoord = vShadowCoord[ i ].xyz / vShadowCoord[ i ].w;\nbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\nbool inFrustum = all( inFrustumVec );\n#ifdef SHADOWMAP_CASCADE\ninFrustumCount += int( inFrustum );\nbvec3 frustumTestVec = bvec3( inFrustum, inFrustumCount == 1, shadowCoord.z <= 1.0 );\n#else\nbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n#endif\nbool frustumTest = all( frustumTestVec );\nif ( frustumTest ) {\nshadowCoord.z += shadowBias[ i ];\n#if defined( SHADOWMAP_TYPE_PCF )\nfloat shadow = 0.0;\nconst float shadowDelta = 1.0 / 9.0;\nfloat xPixelOffset = 1.0 / shadowMapSize[ i ].x;\nfloat yPixelOffset = 1.0 / shadowMapSize[ i ].y;\nfloat dx0 = -1.25 * xPixelOffset;\nfloat dy0 = -1.25 * yPixelOffset;\nfloat dx1 = 1.25 * xPixelOffset;\nfloat dy1 = 1.25 * yPixelOffset;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, dy0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( 0.0, dy0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, dy0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, 0.0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, 0.0 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, dy1 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( 0.0, dy1 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nfDepth = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, dy1 ) ) );\nif ( fDepth < shadowCoord.z ) shadow += shadowDelta;\nshadowColor = shadowColor * vec3( ( 1.0 - shadowDarkness[ i ] * shadow ) );\n#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\nfloat shadow = 0.0;\nfloat xPixelOffset = 1.0 / shadowMapSize[ i ].x;\nfloat yPixelOffset = 1.0 / shadowMapSize[ i ].y;\nfloat dx0 = -1.0 * xPixelOffset;\nfloat dy0 = -1.0 * yPixelOffset;\nfloat dx1 = 1.0 * xPixelOffset;\nfloat dy1 = 1.0 * yPixelOffset;\nmat3 shadowKernel;\nmat3 depthKernel;\ndepthKernel[0][0] = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, dy0 ) ) );\ndepthKernel[0][1] = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, 0.0 ) ) );\ndepthKernel[0][2] = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx0, dy1 ) ) );\ndepthKernel[1][0] = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( 0.0, dy0 ) ) );\ndepthKernel[1][1] = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy ) );\ndepthKernel[1][2] = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( 0.0, dy1 ) ) );\ndepthKernel[2][0] = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, dy0 ) ) );\ndepthKernel[2][1] = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, 0.0 ) ) );\ndepthKernel[2][2] = unpackDepth( texture2D( shadowMap[ i ], shadowCoord.xy + vec2( dx1, dy1 ) ) );\nvec3 shadowZ = vec3( shadowCoord.z );\nshadowKernel[0] = vec3(lessThan(depthKernel[0], shadowZ ));\nshadowKernel[0] *= vec3(0.25);\nshadowKernel[1] = vec3(lessThan(depthKernel[1], shadowZ ));\nshadowKernel[1] *= vec3(0.25);\nshadowKernel[2] = vec3(lessThan(depthKernel[2], shadowZ ));\nshadowKernel[2] *= vec3(0.25);\nvec2 fractionalCoord = 1.0 - fract( shadowCoord.xy * shadowMapSize[i].xy );\nshadowKernel[0] = mix( shadowKernel[1], shadowKernel[0], fractionalCoord.x );\nshadowKernel[1] = mix( shadowKernel[2], shadowKernel[1], fractionalCoord.x );\nvec4 shadowValues;\nshadowValues.x = mix( shadowKernel[0][1], shadowKernel[0][0], fractionalCoord.y );\nshadowValues.y = mix( shadowKernel[0][2], shadowKernel[0][1], fractionalCoord.y );\nshadowValues.z = mix( shadowKernel[1][1], shadowKernel[1][0], fractionalCoord.y );\nshadowValues.w = mix( shadowKernel[1][2], shadowKernel[1][1], fractionalCoord.y );\nshadow = dot( shadowValues, vec4( 1.0 ) );\nshadowColor = shadowColor * vec3( ( 1.0 - shadowDarkness[ i ] * shadow ) );\n#else\nvec4 rgbaDepth = texture2D( shadowMap[ i ], shadowCoord.xy );\nfloat fDepth = unpackDepth( rgbaDepth );\nif ( fDepth < shadowCoord.z )\nshadowColor = shadowColor * vec3( 1.0 - shadowDarkness[ i ] );\n#endif\n}\n#ifdef SHADOWMAP_DEBUG\n#ifdef SHADOWMAP_CASCADE\nif ( inFrustum && inFrustumCount == 1 ) gl_FragColor.xyz *= frustumColors[ i ];\n#else\nif ( inFrustum ) gl_FragColor.xyz *= frustumColors[ i ];\n#endif\n#endif\n}\n#ifdef GAMMA_OUTPUT\nshadowColor *= shadowColor;\n#endif\ngl_FragColor.xyz = gl_FragColor.xyz * shadowColor;\n#endif",
+shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\nvarying vec4 vShadowCoord[ MAX_SHADOWS ];\nuniform mat4 shadowMatrix[ MAX_SHADOWS ];\n#endif",shadowmap_vertex:"#ifdef USE_SHADOWMAP\nfor( int i = 0; i < MAX_SHADOWS; i ++ ) {\nvShadowCoord[ i ] = shadowMatrix[ i ] * worldPosition;\n}\n#endif",alphatest_fragment:"#ifdef ALPHATEST\nif ( gl_FragColor.a < ALPHATEST ) discard;\n#endif",linear_to_gamma_fragment:"#ifdef GAMMA_OUTPUT\ngl_FragColor.xyz = sqrt( gl_FragColor.xyz );\n#endif"};
+THREE.UniformsUtils={merge:function(a){var b,c,d,e={};for(b=0;b<a.length;b++)for(c in d=this.clone(a[b]),d)e[c]=d[c];return e},clone:function(a){var b,c,d,e={};for(b in a)for(c in e[b]={},a[b])d=a[b][c],e[b][c]=d instanceof THREE.Color||d instanceof THREE.Vector2||d instanceof THREE.Vector3||d instanceof THREE.Vector4||d instanceof THREE.Matrix4||d instanceof THREE.Texture?d.clone():d instanceof Array?d.slice():d;return e}};
+THREE.UniformsLib={common:{diffuse:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},map:{type:"t",value:null},offsetRepeat:{type:"v4",value:new THREE.Vector4(0,0,1,1)},lightMap:{type:"t",value:null},specularMap:{type:"t",value:null},envMap:{type:"t",value:null},flipEnvMap:{type:"f",value:-1},useRefract:{type:"i",value:0},reflectivity:{type:"f",value:1},refractionRatio:{type:"f",value:0.98},combine:{type:"i",value:0},morphTargetInfluences:{type:"f",value:0}},bump:{bumpMap:{type:"t",
+value:null},bumpScale:{type:"f",value:1}},normalmap:{normalMap:{type:"t",value:null},normalScale:{type:"v2",value:new THREE.Vector2(1,1)}},fog:{fogDensity:{type:"f",value:2.5E-4},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",value:new THREE.Color(16777215)}},lights:{ambientLightColor:{type:"fv",value:[]},directionalLightDirection:{type:"fv",value:[]},directionalLightColor:{type:"fv",value:[]},hemisphereLightDirection:{type:"fv",value:[]},hemisphereLightSkyColor:{type:"fv",
+value:[]},hemisphereLightGroundColor:{type:"fv",value:[]},pointLightColor:{type:"fv",value:[]},pointLightPosition:{type:"fv",value:[]},pointLightDistance:{type:"fv1",value:[]},spotLightColor:{type:"fv",value:[]},spotLightPosition:{type:"fv",value:[]},spotLightDirection:{type:"fv",value:[]},spotLightDistance:{type:"fv1",value:[]},spotLightAngleCos:{type:"fv1",value:[]},spotLightExponent:{type:"fv1",value:[]}},particle:{psColor:{type:"c",value:new THREE.Color(15658734)},opacity:{type:"f",value:1},size:{type:"f",
+value:1},scale:{type:"f",value:1},map:{type:"t",value:null},fogDensity:{type:"f",value:2.5E-4},fogNear:{type:"f",value:1},fogFar:{type:"f",value:2E3},fogColor:{type:"c",value:new THREE.Color(16777215)}},shadowmap:{shadowMap:{type:"tv",value:[]},shadowMapSize:{type:"v2v",value:[]},shadowBias:{type:"fv1",value:[]},shadowDarkness:{type:"fv1",value:[]},shadowMatrix:{type:"m4v",value:[]}}};
+THREE.ShaderLib={basic:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.common,THREE.UniformsLib.fog,THREE.UniformsLib.shadowmap]),vertexShader:[THREE.ShaderChunk.map_pars_vertex,THREE.ShaderChunk.lightmap_pars_vertex,THREE.ShaderChunk.envmap_pars_vertex,THREE.ShaderChunk.color_pars_vertex,THREE.ShaderChunk.morphtarget_pars_vertex,THREE.ShaderChunk.skinning_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {",THREE.ShaderChunk.map_vertex,THREE.ShaderChunk.lightmap_vertex,THREE.ShaderChunk.color_vertex,
+THREE.ShaderChunk.skinbase_vertex,"#ifdef USE_ENVMAP",THREE.ShaderChunk.morphnormal_vertex,THREE.ShaderChunk.skinnormal_vertex,THREE.ShaderChunk.defaultnormal_vertex,"#endif",THREE.ShaderChunk.morphtarget_vertex,THREE.ShaderChunk.skinning_vertex,THREE.ShaderChunk.default_vertex,THREE.ShaderChunk.worldpos_vertex,THREE.ShaderChunk.envmap_vertex,THREE.ShaderChunk.shadowmap_vertex,"}"].join("\n"),fragmentShader:["uniform vec3 diffuse;\nuniform float opacity;",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.map_pars_fragment,
+THREE.ShaderChunk.lightmap_pars_fragment,THREE.ShaderChunk.envmap_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,THREE.ShaderChunk.shadowmap_pars_fragment,THREE.ShaderChunk.specularmap_pars_fragment,"void main() {\ngl_FragColor = vec4( diffuse, opacity );",THREE.ShaderChunk.map_fragment,THREE.ShaderChunk.alphatest_fragment,THREE.ShaderChunk.specularmap_fragment,THREE.ShaderChunk.lightmap_fragment,THREE.ShaderChunk.color_fragment,THREE.ShaderChunk.envmap_fragment,THREE.ShaderChunk.shadowmap_fragment,
+THREE.ShaderChunk.linear_to_gamma_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n")},lambert:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.common,THREE.UniformsLib.fog,THREE.UniformsLib.lights,THREE.UniformsLib.shadowmap,{ambient:{type:"c",value:new THREE.Color(16777215)},emissive:{type:"c",value:new THREE.Color(0)},wrapRGB:{type:"v3",value:new THREE.Vector3(1,1,1)}}]),vertexShader:["#define LAMBERT\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\nvarying vec3 vLightBack;\n#endif",
+THREE.ShaderChunk.map_pars_vertex,THREE.ShaderChunk.lightmap_pars_vertex,THREE.ShaderChunk.envmap_pars_vertex,THREE.ShaderChunk.lights_lambert_pars_vertex,THREE.ShaderChunk.color_pars_vertex,THREE.ShaderChunk.morphtarget_pars_vertex,THREE.ShaderChunk.skinning_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {",THREE.ShaderChunk.map_vertex,THREE.ShaderChunk.lightmap_vertex,THREE.ShaderChunk.color_vertex,THREE.ShaderChunk.morphnormal_vertex,THREE.ShaderChunk.skinbase_vertex,THREE.ShaderChunk.skinnormal_vertex,
+THREE.ShaderChunk.defaultnormal_vertex,THREE.ShaderChunk.morphtarget_vertex,THREE.ShaderChunk.skinning_vertex,THREE.ShaderChunk.default_vertex,THREE.ShaderChunk.worldpos_vertex,THREE.ShaderChunk.envmap_vertex,THREE.ShaderChunk.lights_lambert_vertex,THREE.ShaderChunk.shadowmap_vertex,"}"].join("\n"),fragmentShader:["uniform float opacity;\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\nvarying vec3 vLightBack;\n#endif",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.map_pars_fragment,THREE.ShaderChunk.lightmap_pars_fragment,
+THREE.ShaderChunk.envmap_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,THREE.ShaderChunk.shadowmap_pars_fragment,THREE.ShaderChunk.specularmap_pars_fragment,"void main() {\ngl_FragColor = vec4( vec3 ( 1.0 ), opacity );",THREE.ShaderChunk.map_fragment,THREE.ShaderChunk.alphatest_fragment,THREE.ShaderChunk.specularmap_fragment,"#ifdef DOUBLE_SIDED\nif ( gl_FrontFacing )\ngl_FragColor.xyz *= vLightFront;\nelse\ngl_FragColor.xyz *= vLightBack;\n#else\ngl_FragColor.xyz *= vLightFront;\n#endif",THREE.ShaderChunk.lightmap_fragment,
+THREE.ShaderChunk.color_fragment,THREE.ShaderChunk.envmap_fragment,THREE.ShaderChunk.shadowmap_fragment,THREE.ShaderChunk.linear_to_gamma_fragment,THREE.ShaderChunk.fog_fragment,"}"].join("\n")},phong:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.common,THREE.UniformsLib.bump,THREE.UniformsLib.normalmap,THREE.UniformsLib.fog,THREE.UniformsLib.lights,THREE.UniformsLib.shadowmap,{ambient:{type:"c",value:new THREE.Color(16777215)},emissive:{type:"c",value:new THREE.Color(0)},specular:{type:"c",
+value:new THREE.Color(1118481)},shininess:{type:"f",value:30},wrapRGB:{type:"v3",value:new THREE.Vector3(1,1,1)}}]),vertexShader:["#define PHONG\nvarying vec3 vViewPosition;\nvarying vec3 vNormal;",THREE.ShaderChunk.map_pars_vertex,THREE.ShaderChunk.lightmap_pars_vertex,THREE.ShaderChunk.envmap_pars_vertex,THREE.ShaderChunk.lights_phong_pars_vertex,THREE.ShaderChunk.color_pars_vertex,THREE.ShaderChunk.morphtarget_pars_vertex,THREE.ShaderChunk.skinning_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,
+"void main() {",THREE.ShaderChunk.map_vertex,THREE.ShaderChunk.lightmap_vertex,THREE.ShaderChunk.color_vertex,THREE.ShaderChunk.morphnormal_vertex,THREE.ShaderChunk.skinbase_vertex,THREE.ShaderChunk.skinnormal_vertex,THREE.ShaderChunk.defaultnormal_vertex,"vNormal = normalize( transformedNormal );",THREE.ShaderChunk.morphtarget_vertex,THREE.ShaderChunk.skinning_vertex,THREE.ShaderChunk.default_vertex,"vViewPosition = -mvPosition.xyz;",THREE.ShaderChunk.worldpos_vertex,THREE.ShaderChunk.envmap_vertex,
+THREE.ShaderChunk.lights_phong_vertex,THREE.ShaderChunk.shadowmap_vertex,"}"].join("\n"),fragmentShader:["uniform vec3 diffuse;\nuniform float opacity;\nuniform vec3 ambient;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.map_pars_fragment,THREE.ShaderChunk.lightmap_pars_fragment,THREE.ShaderChunk.envmap_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,THREE.ShaderChunk.lights_phong_pars_fragment,THREE.ShaderChunk.shadowmap_pars_fragment,
+THREE.ShaderChunk.bumpmap_pars_fragment,THREE.ShaderChunk.normalmap_pars_fragment,THREE.ShaderChunk.specularmap_pars_fragment,"void main() {\ngl_FragColor = vec4( vec3 ( 1.0 ), opacity );",THREE.ShaderChunk.map_fragment,THREE.ShaderChunk.alphatest_fragment,THREE.ShaderChunk.specularmap_fragment,THREE.ShaderChunk.lights_phong_fragment,THREE.ShaderChunk.lightmap_fragment,THREE.ShaderChunk.color_fragment,THREE.ShaderChunk.envmap_fragment,THREE.ShaderChunk.shadowmap_fragment,THREE.ShaderChunk.linear_to_gamma_fragment,
+THREE.ShaderChunk.fog_fragment,"}"].join("\n")},particle_basic:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.particle,THREE.UniformsLib.shadowmap]),vertexShader:["uniform float size;\nuniform float scale;",THREE.ShaderChunk.color_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {",THREE.ShaderChunk.color_vertex,"vec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\n#ifdef USE_SIZEATTENUATION\ngl_PointSize = size * ( scale / length( mvPosition.xyz ) );\n#else\ngl_PointSize = size;\n#endif\ngl_Position = projectionMatrix * mvPosition;",
+THREE.ShaderChunk.worldpos_vertex,THREE.ShaderChunk.shadowmap_vertex,"}"].join("\n"),fragmentShader:["uniform vec3 psColor;\nuniform float opacity;",THREE.ShaderChunk.color_pars_fragment,THREE.ShaderChunk.map_particle_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,THREE.ShaderChunk.shadowmap_pars_fragment,"void main() {\ngl_FragColor = vec4( psColor, opacity );",THREE.ShaderChunk.map_particle_fragment,THREE.ShaderChunk.alphatest_fragment,THREE.ShaderChunk.color_fragment,THREE.ShaderChunk.shadowmap_fragment,
+THREE.ShaderChunk.fog_fragment,"}"].join("\n")},dashed:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.common,THREE.UniformsLib.fog,{scale:{type:"f",value:1},dashSize:{type:"f",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")},depth:{uniforms:{mNear:{type:"f",value:1},mFar:{type:"f",value:2E3},opacity:{type:"f",
+value:1}},vertexShader:"void main() {\ngl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",fragmentShader:"uniform float mNear;\nuniform float mFar;\nuniform float opacity;\nvoid main() {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat color = 1.0 - smoothstep( mNear, mFar, depth );\ngl_FragColor = vec4( vec3( color ), opacity );\n}"},normal:{uniforms:{opacity:{type:"f",value:1}},vertexShader:["varying vec3 vNormal;",THREE.ShaderChunk.morphtarget_pars_vertex,"void main() {\nvNormal = normalize( normalMatrix * normal );",
+THREE.ShaderChunk.morphtarget_vertex,THREE.ShaderChunk.default_vertex,"}"].join("\n"),fragmentShader:"uniform float opacity;\nvarying vec3 vNormal;\nvoid main() {\ngl_FragColor = vec4( 0.5 * normalize( vNormal ) + 0.5, opacity );\n}"},normalmap:{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(1,1)},uDisplacementBias:{type:"f",value:0},uDisplacementScale:{type:"f",value:1},uDiffuseColor:{type:"c",value:new THREE.Color(16777215)},uSpecularColor:{type:"c",value:new THREE.Color(1118481)},uAmbientColor:{type:"c",value:new THREE.Color(16777215)},uShininess:{type:"f",
+value:30},uOpacity:{type:"f",value:1},useRefract:{type:"i",value:0},uRefractionRatio:{type:"f",value:0.98},uReflectivity:{type:"f",value:0.5},uOffset:{type:"v2",value:new THREE.Vector2(0,0)},uRepeat:{type:"v2",value:new THREE.Vector2(1,1)},wrapRGB:{type:"v3",value:new THREE.Vector3(1,1,1)}}]),fragmentShader:["uniform vec3 uAmbientColor;\nuniform vec3 uDiffuseColor;\nuniform vec3 uSpecularColor;\nuniform float uShininess;\nuniform float uOpacity;\nuniform bool enableDiffuse;\nuniform bool enableSpecular;\nuniform bool enableAO;\nuniform bool enableReflection;\nuniform sampler2D tDiffuse;\nuniform sampler2D tNormal;\nuniform sampler2D tSpecular;\nuniform sampler2D tAO;\nuniform samplerCube tCube;\nuniform vec2 uNormalScale;\nuniform bool useRefract;\nuniform float uRefractionRatio;\nuniform float uReflectivity;\nvarying vec3 vTangent;\nvarying vec3 vBinormal;\nvarying vec3 vNormal;\nvarying vec2 vUv;\nuniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_HEMI_LIGHTS > 0\nuniform vec3 hemisphereLightSkyColor[ MAX_HEMI_LIGHTS ];\nuniform vec3 hemisphereLightGroundColor[ MAX_HEMI_LIGHTS ];\nuniform vec3 hemisphereLightDirection[ MAX_HEMI_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#endif\n#if MAX_SPOT_LIGHTS > 0\nuniform vec3 spotLightColor[ MAX_SPOT_LIGHTS ];\nuniform vec3 spotLightPosition[ MAX_SPOT_LIGHTS ];\nuniform vec3 spotLightDirection[ MAX_SPOT_LIGHTS ];\nuniform float spotLightAngleCos[ MAX_SPOT_LIGHTS ];\nuniform float spotLightExponent[ MAX_SPOT_LIGHTS ];\nuniform float spotLightDistance[ MAX_SPOT_LIGHTS ];\n#endif\n#ifdef WRAP_AROUND\nuniform vec3 wrapRGB;\n#endif\nvarying vec3 vWorldPosition;\nvarying vec3 vViewPosition;",
+THREE.ShaderChunk.shadowmap_pars_fragment,THREE.ShaderChunk.fog_pars_fragment,"void main() {\ngl_FragColor = vec4( vec3( 1.0 ), uOpacity );\nvec3 specularTex = vec3( 1.0 );\nvec3 normalTex = texture2D( tNormal, vUv ).xyz * 2.0 - 1.0;\nnormalTex.xy *= uNormalScale;\nnormalTex = normalize( normalTex );\nif( enableDiffuse ) {\n#ifdef GAMMA_INPUT\nvec4 texelColor = texture2D( tDiffuse, vUv );\ntexelColor.xyz *= texelColor.xyz;\ngl_FragColor = gl_FragColor * texelColor;\n#else\ngl_FragColor = gl_FragColor * texture2D( tDiffuse, vUv );\n#endif\n}\nif( enableAO ) {\n#ifdef GAMMA_INPUT\nvec4 aoColor = texture2D( tAO, vUv );\naoColor.xyz *= aoColor.xyz;\ngl_FragColor.xyz = gl_FragColor.xyz * aoColor.xyz;\n#else\ngl_FragColor.xyz = gl_FragColor.xyz * texture2D( tAO, vUv ).xyz;\n#endif\n}\nif( enableSpecular )\nspecularTex = texture2D( tSpecular, vUv ).xyz;\nmat3 tsb = mat3( normalize( vTangent ), normalize( vBinormal ), normalize( vNormal ) );\nvec3 finalNormal = tsb * normalTex;\n#ifdef FLIP_SIDED\nfinalNormal = -finalNormal;\n#endif\nvec3 normal = normalize( finalNormal );\nvec3 viewPosition = normalize( vViewPosition );\n#if MAX_POINT_LIGHTS > 0\nvec3 pointDiffuse = vec3( 0.0 );\nvec3 pointSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 pointVector = lPosition.xyz + vViewPosition.xyz;\nfloat pointDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\npointDistance = 1.0 - min( ( length( pointVector ) / pointLightDistance[ i ] ), 1.0 );\npointVector = normalize( pointVector );\n#ifdef WRAP_AROUND\nfloat pointDiffuseWeightFull = max( dot( normal, pointVector ), 0.0 );\nfloat pointDiffuseWeightHalf = max( 0.5 * dot( normal, pointVector ) + 0.5, 0.0 );\nvec3 pointDiffuseWeight = mix( vec3 ( pointDiffuseWeightFull ), vec3( pointDiffuseWeightHalf ), wrapRGB );\n#else\nfloat pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );\n#endif\npointDiffuse += pointDistance * pointLightColor[ i ] * uDiffuseColor * pointDiffuseWeight;\nvec3 pointHalfVector = normalize( pointVector + viewPosition );\nfloat pointDotNormalHalf = max( dot( normal, pointHalfVector ), 0.0 );\nfloat pointSpecularWeight = specularTex.r * max( pow( pointDotNormalHalf, uShininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( uShininess + 2.0001 ) / 8.0;\nvec3 schlick = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( pointVector, pointHalfVector ), 5.0 );\npointSpecular += schlick * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * pointDistance * specularNormalization;\n#else\npointSpecular += pointDistance * pointLightColor[ i ] * uSpecularColor * pointSpecularWeight * pointDiffuseWeight;\n#endif\n}\n#endif\n#if MAX_SPOT_LIGHTS > 0\nvec3 spotDiffuse = vec3( 0.0 );\nvec3 spotSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_SPOT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( spotLightPosition[ i ], 1.0 );\nvec3 spotVector = lPosition.xyz + vViewPosition.xyz;\nfloat spotDistance = 1.0;\nif ( spotLightDistance[ i ] > 0.0 )\nspotDistance = 1.0 - min( ( length( spotVector ) / spotLightDistance[ i ] ), 1.0 );\nspotVector = normalize( spotVector );\nfloat spotEffect = dot( spotLightDirection[ i ], normalize( spotLightPosition[ i ] - vWorldPosition ) );\nif ( spotEffect > spotLightAngleCos[ i ] ) {\nspotEffect = max( pow( spotEffect, spotLightExponent[ i ] ), 0.0 );\n#ifdef WRAP_AROUND\nfloat spotDiffuseWeightFull = max( dot( normal, spotVector ), 0.0 );\nfloat spotDiffuseWeightHalf = max( 0.5 * dot( normal, spotVector ) + 0.5, 0.0 );\nvec3 spotDiffuseWeight = mix( vec3 ( spotDiffuseWeightFull ), vec3( spotDiffuseWeightHalf ), wrapRGB );\n#else\nfloat spotDiffuseWeight = max( dot( normal, spotVector ), 0.0 );\n#endif\nspotDiffuse += spotDistance * spotLightColor[ i ] * uDiffuseColor * spotDiffuseWeight * spotEffect;\nvec3 spotHalfVector = normalize( spotVector + viewPosition );\nfloat spotDotNormalHalf = max( dot( normal, spotHalfVector ), 0.0 );\nfloat spotSpecularWeight = specularTex.r * max( pow( spotDotNormalHalf, uShininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( uShininess + 2.0001 ) / 8.0;\nvec3 schlick = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( spotVector, spotHalfVector ), 5.0 );\nspotSpecular += schlick * spotLightColor[ i ] * spotSpecularWeight * spotDiffuseWeight * spotDistance * specularNormalization * spotEffect;\n#else\nspotSpecular += spotDistance * spotLightColor[ i ] * uSpecularColor * spotSpecularWeight * spotDiffuseWeight * spotEffect;\n#endif\n}\n}\n#endif\n#if MAX_DIR_LIGHTS > 0\nvec3 dirDiffuse = vec3( 0.0 );\nvec3 dirSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_DIR_LIGHTS; i++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\n#ifdef WRAP_AROUND\nfloat directionalLightWeightingFull = max( dot( normal, dirVector ), 0.0 );\nfloat directionalLightWeightingHalf = max( 0.5 * dot( normal, dirVector ) + 0.5, 0.0 );\nvec3 dirDiffuseWeight = mix( vec3( directionalLightWeightingFull ), vec3( directionalLightWeightingHalf ), wrapRGB );\n#else\nfloat dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );\n#endif\ndirDiffuse += directionalLightColor[ i ] * uDiffuseColor * dirDiffuseWeight;\nvec3 dirHalfVector = normalize( dirVector + viewPosition );\nfloat dirDotNormalHalf = max( dot( normal, dirHalfVector ), 0.0 );\nfloat dirSpecularWeight = specularTex.r * max( pow( dirDotNormalHalf, uShininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat specularNormalization = ( uShininess + 2.0001 ) / 8.0;\nvec3 schlick = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( dirVector, dirHalfVector ), 5.0 );\ndirSpecular += schlick * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight * specularNormalization;\n#else\ndirSpecular += directionalLightColor[ i ] * uSpecularColor * dirSpecularWeight * dirDiffuseWeight;\n#endif\n}\n#endif\n#if MAX_HEMI_LIGHTS > 0\nvec3 hemiDiffuse = vec3( 0.0 );\nvec3 hemiSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_HEMI_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( hemisphereLightDirection[ i ], 0.0 );\nvec3 lVector = normalize( lDirection.xyz );\nfloat dotProduct = dot( normal, lVector );\nfloat hemiDiffuseWeight = 0.5 * dotProduct + 0.5;\nvec3 hemiColor = mix( hemisphereLightGroundColor[ i ], hemisphereLightSkyColor[ i ], hemiDiffuseWeight );\nhemiDiffuse += uDiffuseColor * hemiColor;\nvec3 hemiHalfVectorSky = normalize( lVector + viewPosition );\nfloat hemiDotNormalHalfSky = 0.5 * dot( normal, hemiHalfVectorSky ) + 0.5;\nfloat hemiSpecularWeightSky = specularTex.r * max( pow( hemiDotNormalHalfSky, uShininess ), 0.0 );\nvec3 lVectorGround = -lVector;\nvec3 hemiHalfVectorGround = normalize( lVectorGround + viewPosition );\nfloat hemiDotNormalHalfGround = 0.5 * dot( normal, hemiHalfVectorGround ) + 0.5;\nfloat hemiSpecularWeightGround = specularTex.r * max( pow( hemiDotNormalHalfGround, uShininess ), 0.0 );\n#ifdef PHYSICALLY_BASED_SHADING\nfloat dotProductGround = dot( normal, lVectorGround );\nfloat specularNormalization = ( uShininess + 2.0001 ) / 8.0;\nvec3 schlickSky = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( lVector, hemiHalfVectorSky ), 5.0 );\nvec3 schlickGround = uSpecularColor + vec3( 1.0 - uSpecularColor ) * pow( 1.0 - dot( lVectorGround, hemiHalfVectorGround ), 5.0 );\nhemiSpecular += hemiColor * specularNormalization * ( schlickSky * hemiSpecularWeightSky * max( dotProduct, 0.0 ) + schlickGround * hemiSpecularWeightGround * max( dotProductGround, 0.0 ) );\n#else\nhemiSpecular += uSpecularColor * hemiColor * ( hemiSpecularWeightSky + hemiSpecularWeightGround ) * hemiDiffuseWeight;\n#endif\n}\n#endif\nvec3 totalDiffuse = vec3( 0.0 );\nvec3 totalSpecular = vec3( 0.0 );\n#if MAX_DIR_LIGHTS > 0\ntotalDiffuse += dirDiffuse;\ntotalSpecular += dirSpecular;\n#endif\n#if MAX_HEMI_LIGHTS > 0\ntotalDiffuse += hemiDiffuse;\ntotalSpecular += hemiSpecular;\n#endif\n#if MAX_POINT_LIGHTS > 0\ntotalDiffuse += pointDiffuse;\ntotalSpecular += pointSpecular;\n#endif\n#if MAX_SPOT_LIGHTS > 0\ntotalDiffuse += spotDiffuse;\ntotalSpecular += spotSpecular;\n#endif\n#ifdef METAL\ngl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * uAmbientColor + totalSpecular );\n#else\ngl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * uAmbientColor ) + totalSpecular;\n#endif\nif ( enableReflection ) {\nvec3 vReflect;\nvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\nif ( useRefract ) {\nvReflect = refract( cameraToVertex, normal, uRefractionRatio );\n} else {\nvReflect = reflect( cameraToVertex, normal );\n}\nvec4 cubeColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );\n#ifdef GAMMA_INPUT\ncubeColor.xyz *= cubeColor.xyz;\n#endif\ngl_FragColor.xyz = mix( gl_FragColor.xyz, cubeColor.xyz, specularTex.r * uReflectivity );\n}",
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+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}"},
+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,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 h=1;"v2"===f.type?h=2:"v3"===f.type?h=3:"v4"===f.type?h=4:"c"===f.type&&(h=3);f.size=h;f.array=new Float32Array(c*h);f.buffer=j.createBuffer();f.buffer.belongsToAttribute=e;f.needsUpdate=!0}a.__webglCustomAttributesList.push(f)}}}
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+g.polygonOffsetFactor,g.polygonOffsetUnits)}K.renderImmediateObject(c,d,e,g,j)}}function r(a,d){var e,f,h,g;if(void 0===a.__webglInit&&(a.__webglInit=!0,a._modelViewMatrix=new THREE.Matrix4,a._normalMatrix=new THREE.Matrix3,void 0!==a.geometry&&void 0===a.geometry.__webglInit&&(a.geometry.__webglInit=!0,a.geometry.addEventListener("dispose",Db)),f=a.geometry,void 0!==f))if(f instanceof THREE.BufferGeometry){var i,k;for(i in f.attributes)k="index"===i?j.ELEMENT_ARRAY_BUFFER:j.ARRAY_BUFFER,g=f.attributes[i],
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+K.info.memory.geometries++,g=f,i=g.vertices.length,g.__vertexArray=new Float32Array(3*i),g.__colorArray=new Float32Array(3*i),g.__sortArray=[],g.__webglParticleCount=i,b(g,a),f.verticesNeedUpdate=!0,f.colorsNeedUpdate=!0);if(void 0===a.__webglActive){if(a instanceof THREE.Mesh)if(f=a.geometry,f instanceof THREE.BufferGeometry)t(d.__webglObjects,f,a);else{if(f instanceof THREE.Geometry)for(e in f.geometryGroups)g=f.geometryGroups[e],t(d.__webglObjects,g,a)}else a instanceof THREE.Line||a instanceof
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+function w(a,b){for(var c=a.length-1;0<=c;c--)a[c]===b&&a.splice(c,1)}function E(a,b,c,d,e){P=0;d.needsUpdate&&(d.program&&Hb(d),K.initMaterial(d,b,c,e),d.needsUpdate=!1);d.morphTargets&&!e.__webglMorphTargetInfluences&&(e.__webglMorphTargetInfluences=new Float32Array(K.maxMorphTargets));var f=!1,g=d.program,h=g.uniforms,i=d.uniforms;g!==Ca&&(j.useProgram(g),Ca=g,f=!0);d.id!==Ba&&(Ba=d.id,f=!0);if(f||a!==ea)j.uniformMatrix4fv(h.projectionMatrix,!1,a.projectionMatrix.elements),a!==ea&&(ea=a);if(d.skinning)if(zb&&
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+b[c],m.onlyShadow||(n=m.color,s=m.intensity,r=m.distance,m instanceof THREE.AmbientLight?m.visible&&(K.gammaInput?(k+=n.r*n.r,l+=n.g*n.g,p+=n.b*n.b):(k+=n.r,l+=n.g,p+=n.b)):m instanceof THREE.DirectionalLight?($+=1,m.visible&&(ga.getPositionFromMatrix(m.matrixWorld),sa.getPositionFromMatrix(m.target.matrixWorld),ga.sub(sa),ga.normalize(),0===ga.x&&0===ga.y&&0===ga.z||(m=3*M,u[m]=ga.x,u[m+1]=ga.y,u[m+2]=ga.z,K.gammaInput?F(t,m,n,s*s):y(t,m,n,s),M+=1))):m instanceof THREE.PointLight?(dc+=1,m.visible&&
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+M;q.point.length=U;q.spot.length=Y;q.hemi.length=Aa;q.ambient[0]=k;q.ambient[1]=l;q.ambient[2]=p;ua=!1}c=Oa;i.ambientLightColor.value=c.ambient;i.directionalLightColor.value=c.directional.colors;i.directionalLightDirection.value=c.directional.positions;i.pointLightColor.value=c.point.colors;i.pointLightPosition.value=c.point.positions;i.pointLightDistance.value=c.point.distances;i.spotLightColor.value=c.spot.colors;i.spotLightPosition.value=c.spot.positions;i.spotLightDistance.value=c.spot.distances;
+i.spotLightDirection.value=c.spot.directions;i.spotLightAngleCos.value=c.spot.anglesCos;i.spotLightExponent.value=c.spot.exponents;i.hemisphereLightSkyColor.value=c.hemi.skyColors;i.hemisphereLightGroundColor.value=c.hemi.groundColors;i.hemisphereLightDirection.value=c.hemi.positions}if(d instanceof THREE.MeshBasicMaterial||d instanceof THREE.MeshLambertMaterial||d instanceof THREE.MeshPhongMaterial){i.opacity.value=d.opacity;K.gammaInput?i.diffuse.value.copyGammaToLinear(d.color):i.diffuse.value=
+d.color;i.map.value=d.map;i.lightMap.value=d.lightMap;i.specularMap.value=d.specularMap;d.bumpMap&&(i.bumpMap.value=d.bumpMap,i.bumpScale.value=d.bumpScale);d.normalMap&&(i.normalMap.value=d.normalMap,i.normalScale.value.copy(d.normalScale));var ba;d.map?ba=d.map:d.specularMap?ba=d.specularMap:d.normalMap?ba=d.normalMap:d.bumpMap&&(ba=d.bumpMap);void 0!==ba&&(c=ba.offset,ba=ba.repeat,i.offsetRepeat.value.set(c.x,c.y,ba.x,ba.y));i.envMap.value=d.envMap;i.flipEnvMap.value=d.envMap instanceof THREE.WebGLRenderTargetCube?
+1:-1;i.reflectivity.value=d.reflectivity;i.refractionRatio.value=d.refractionRatio;i.combine.value=d.combine;i.useRefract.value=d.envMap&&d.envMap.mapping instanceof THREE.CubeRefractionMapping}d instanceof THREE.LineBasicMaterial?(i.diffuse.value=d.color,i.opacity.value=d.opacity):d instanceof THREE.LineDashedMaterial?(i.diffuse.value=d.color,i.opacity.value=d.opacity,i.dashSize.value=d.dashSize,i.totalSize.value=d.dashSize+d.gapSize,i.scale.value=d.scale):d instanceof THREE.ParticleBasicMaterial?
+(i.psColor.value=d.color,i.opacity.value=d.opacity,i.size.value=d.size,i.scale.value=G.height/2,i.map.value=d.map):d instanceof THREE.MeshPhongMaterial?(i.shininess.value=d.shininess,K.gammaInput?(i.ambient.value.copyGammaToLinear(d.ambient),i.emissive.value.copyGammaToLinear(d.emissive),i.specular.value.copyGammaToLinear(d.specular)):(i.ambient.value=d.ambient,i.emissive.value=d.emissive,i.specular.value=d.specular),d.wrapAround&&i.wrapRGB.value.copy(d.wrapRGB)):d instanceof THREE.MeshLambertMaterial?
+(K.gammaInput?(i.ambient.value.copyGammaToLinear(d.ambient),i.emissive.value.copyGammaToLinear(d.emissive)):(i.ambient.value=d.ambient,i.emissive.value=d.emissive),d.wrapAround&&i.wrapRGB.value.copy(d.wrapRGB)):d instanceof THREE.MeshDepthMaterial?(i.mNear.value=a.near,i.mFar.value=a.far,i.opacity.value=d.opacity):d instanceof THREE.MeshNormalMaterial&&(i.opacity.value=d.opacity);if(e.receiveShadow&&!d._shadowPass&&i.shadowMatrix){c=ba=0;for(f=b.length;c<f;c++)if(k=b[c],k.castShadow&&(k instanceof
+THREE.SpotLight||k instanceof THREE.DirectionalLight&&!k.shadowCascade))i.shadowMap.value[ba]=k.shadowMap,i.shadowMapSize.value[ba]=k.shadowMapSize,i.shadowMatrix.value[ba]=k.shadowMatrix,i.shadowDarkness.value[ba]=k.shadowDarkness,i.shadowBias.value[ba]=k.shadowBias,ba++}b=d.uniformsList;i=0;for(ba=b.length;i<ba;i++)if(f=g.uniforms[b[i][1]])if(c=b[i][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(p=k.length;l<p;l++)q=2*l,c._array[q]=k[l].x,c._array[q+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(p=k.length;l<p;l++)q=3*l,c._array[q]=k[l].x,c._array[q+1]=k[l].y,c._array[q+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(p=k.length;l<p;l++)q=4*l,c._array[q]=k[l].x,c._array[q+1]=k[l].y,c._array[q+2]=k[l].z,c._array[q+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(p=k.length;l<p;l++)k[l].flattenToArrayOffset(c._array,16*l);j.uniformMatrix4fv(f,!1,c._array)}else if("t"===l){if(q=k,k=C(),j.uniform1i(f,k),q)if(q.image instanceof Array&&6===q.image.length){if(c=q,f=k,6===c.image.length)if(c.needsUpdate){c.image.__webglTextureCube||(c.addEventListener("dispose",Eb),c.image.__webglTextureCube=j.createTexture(),K.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++)K.autoScaleCubemaps&&!f?(p=k,q=l,t=c.image[l],w=ac,t.width<=w&&t.height<=w||(v=Math.max(t.width,t.height),u=Math.floor(t.width*w/v),w=Math.floor(t.height*w/v),v=document.createElement("canvas"),v.width=u,v.height=w,v.getContext("2d").drawImage(t,0,0,t.width,t.height,0,0,u,w),t=v),p[q]=t):k[l]=c.image[l];l=k[0];p=0===(l.width&l.width-1)&&0===(l.height&l.height-1);q=x(c.format);t=x(c.type);D(j.TEXTURE_CUBE_MAP,
+c,p);for(l=0;6>l;l++)if(f){w=k[l].mipmaps;v=0;for(z=w.length;v<z;v++)u=w[v],c.format!==THREE.RGBAFormat?j.compressedTexImage2D(j.TEXTURE_CUBE_MAP_POSITIVE_X+l,v,q,u.width,u.height,0,u.data):j.texImage2D(j.TEXTURE_CUBE_MAP_POSITIVE_X+l,v,q,u.width,u.height,0,q,t,u.data)}else j.texImage2D(j.TEXTURE_CUBE_MAP_POSITIVE_X+l,0,q,q,t,k[l]);c.generateMipmaps&&p&&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 q instanceof THREE.WebGLRenderTargetCube?(c=q,j.activeTexture(j.TEXTURE0+k),j.bindTexture(j.TEXTURE_CUBE_MAP,c.__webglTexture)):K.setTexture(q,k)}else if("tv"===l){void 0===c._array&&(c._array=[]);l=0;for(p=c.value.length;l<p;l++)c._array[l]=C();j.uniform1iv(f,c._array);l=0;for(p=c.value.length;l<p;l++)q=c.value[l],k=c._array[l],q&&K.setTexture(q,k)}else console.warn("THREE.WebGLRenderer: Unknown uniform type: "+l);if((d instanceof THREE.ShaderMaterial||d instanceof
+THREE.MeshPhongMaterial||d.envMap)&&null!==h.cameraPosition)sa.getPositionFromMatrix(a.matrixWorld),j.uniform3f(h.cameraPosition,sa.x,sa.y,sa.z);(d instanceof THREE.MeshPhongMaterial||d instanceof THREE.MeshLambertMaterial||d instanceof THREE.ShaderMaterial||d.skinning)&&null!==h.viewMatrix&&j.uniformMatrix4fv(h.viewMatrix,!1,a.matrixWorldInverse.elements)}j.uniformMatrix4fv(h.modelViewMatrix,!1,e._modelViewMatrix.elements);h.normalMatrix&&j.uniformMatrix3fv(h.normalMatrix,!1,e._normalMatrix.elements);
+null!==h.modelMatrix&&j.uniformMatrix4fv(h.modelMatrix,!1,e.matrixWorld.elements);return g}function C(){var a=P;a>=Nb&&console.warn("WebGLRenderer: trying to use "+a+" texture units while this GPU supports only "+Nb);P+=1;return a}function F(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 y(a,b,c,d){a[b]=c.r*d;a[b+1]=c.g*d;a[b+2]=c.b*d}function A(a){a!==xa&&(j.lineWidth(a),xa=a)}function z(a,b,c){Ea!==a&&(a?j.enable(j.POLYGON_OFFSET_FILL):j.disable(j.POLYGON_OFFSET_FILL),Ea=a);
+if(a&&(Ta!==b||Pa!==c))j.polygonOffset(b,c),Ta=b,Pa=c}function O(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 B(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(O(b)),null):c}function D(a,b,c){c?(j.texParameteri(a,j.TEXTURE_WRAP_S,x(b.wrapS)),j.texParameteri(a,
+j.TEXTURE_WRAP_T,x(b.wrapT)),j.texParameteri(a,j.TEXTURE_MAG_FILTER,x(b.magFilter)),j.texParameteri(a,j.TEXTURE_MIN_FILTER,x(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,v(b.magFilter)),j.texParameteri(a,j.TEXTURE_MIN_FILTER,v(b.minFilter)));if(wa&&b.type!==THREE.FloatType&&(1<b.anisotropy||b.__oldAnisotropy))j.texParameterf(a,wa.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(b.anisotropy,Ob)),b.__oldAnisotropy=
+b.anisotropy}function I(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 v(a){return a===THREE.NearestFilter||a===THREE.NearestMipMapNearestFilter||a===THREE.NearestMipMapLinearFilter?j.NEAREST:j.LINEAR}function x(a){if(a===THREE.RepeatWrapping)return j.REPEAT;if(a===THREE.ClampToEdgeWrapping)return j.CLAMP_TO_EDGE;if(a===THREE.MirroredRepeatWrapping)return j.MIRRORED_REPEAT;if(a===THREE.NearestFilter)return j.NEAREST;if(a===THREE.NearestMipMapNearestFilter)return j.NEAREST_MIPMAP_NEAREST;if(a===THREE.NearestMipMapLinearFilter)return j.NEAREST_MIPMAP_LINEAR;if(a===
+THREE.LinearFilter)return j.LINEAR;if(a===THREE.LinearMipMapNearestFilter)return j.LINEAR_MIPMAP_NEAREST;if(a===THREE.LinearMipMapLinearFilter)return j.LINEAR_MIPMAP_LINEAR;if(a===THREE.UnsignedByteType)return j.UNSIGNED_BYTE;if(a===THREE.UnsignedShort4444Type)return j.UNSIGNED_SHORT_4_4_4_4;if(a===THREE.UnsignedShort5551Type)return j.UNSIGNED_SHORT_5_5_5_1;if(a===THREE.UnsignedShort565Type)return j.UNSIGNED_SHORT_5_6_5;if(a===THREE.ByteType)return j.BYTE;if(a===THREE.ShortType)return j.SHORT;if(a===
+THREE.UnsignedShortType)return j.UNSIGNED_SHORT;if(a===THREE.IntType)return j.INT;if(a===THREE.UnsignedIntType)return j.UNSIGNED_INT;if(a===THREE.FloatType)return j.FLOAT;if(a===THREE.AlphaFormat)return j.ALPHA;if(a===THREE.RGBFormat)return j.RGB;if(a===THREE.RGBAFormat)return j.RGBA;if(a===THREE.LuminanceFormat)return j.LUMINANCE;if(a===THREE.LuminanceAlphaFormat)return j.LUMINANCE_ALPHA;if(a===THREE.AddEquation)return j.FUNC_ADD;if(a===THREE.SubtractEquation)return j.FUNC_SUBTRACT;if(a===THREE.ReverseSubtractEquation)return j.FUNC_REVERSE_SUBTRACT;
+if(a===THREE.ZeroFactor)return j.ZERO;if(a===THREE.OneFactor)return j.ONE;if(a===THREE.SrcColorFactor)return j.SRC_COLOR;if(a===THREE.OneMinusSrcColorFactor)return j.ONE_MINUS_SRC_COLOR;if(a===THREE.SrcAlphaFactor)return j.SRC_ALPHA;if(a===THREE.OneMinusSrcAlphaFactor)return j.ONE_MINUS_SRC_ALPHA;if(a===THREE.DstAlphaFactor)return j.DST_ALPHA;if(a===THREE.OneMinusDstAlphaFactor)return j.ONE_MINUS_DST_ALPHA;if(a===THREE.DstColorFactor)return j.DST_COLOR;if(a===THREE.OneMinusDstColorFactor)return j.ONE_MINUS_DST_COLOR;
+if(a===THREE.SrcAlphaSaturateFactor)return j.SRC_ALPHA_SATURATE;if(void 0!==Fa){if(a===THREE.RGB_S3TC_DXT1_Format)return Fa.COMPRESSED_RGB_S3TC_DXT1_EXT;if(a===THREE.RGBA_S3TC_DXT1_Format)return Fa.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(a===THREE.RGBA_S3TC_DXT3_Format)return Fa.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(a===THREE.RGBA_S3TC_DXT5_Format)return Fa.COMPRESSED_RGBA_S3TC_DXT5_EXT}return 0}console.log("THREE.WebGLRenderer",THREE.REVISION);var a=a||{},G=void 0!==a.canvas?a.canvas:document.createElement("canvas"),
+Q=void 0!==a.precision?a.precision:"highp",J=void 0!==a.alpha?a.alpha:!0,ca=void 0!==a.premultipliedAlpha?a.premultipliedAlpha:!0,oa=void 0!==a.antialias?a.antialias:!1,pa=void 0!==a.stencil?a.stencil:!0,N=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,M=new THREE.Color(0),R=0;this.domElement=G;this.context=null;this.devicePixelRatio=void 0!==a.devicePixelRatio?a.devicePixelRatio:void 0!==self.devicePixelRatio?self.devicePixelRatio:1;this.autoUpdateObjects=this.sortObjects=this.autoClearStencil=
+this.autoClearDepth=this.autoClearColor=this.autoClear=!0;this.shadowMapEnabled=this.physicallyBasedShading=this.gammaOutput=this.gammaInput=!1;this.shadowMapAutoUpdate=!0;this.shadowMapType=THREE.PCFShadowMap;this.shadowMapCullFace=THREE.CullFaceFront;this.shadowMapCascade=this.shadowMapDebug=!1;this.maxMorphTargets=8;this.maxMorphNormals=4;this.autoScaleCubemaps=!0;this.renderPluginsPre=[];this.renderPluginsPost=[];this.info={memory:{programs:0,geometries:0,textures:0},render:{calls:0,vertices:0,
+faces:0,points:0}};var K=this,da=[],Aa=0,Ca=null,ba=null,Ba=-1,$=null,ea=null,V=0,P=0,Y=-1,U=-1,ka=-1,ta=-1,ia=-1,La=-1,Ga=-1,fa=-1,Ea=null,Ta=null,Pa=null,xa=null,cb=0,db=0,ob=0,pb=0,qb=0,eb=0,Ha={},la=new THREE.Frustum,ra=new THREE.Matrix4,fb=new THREE.Matrix4,sa=new THREE.Vector3,ga=new THREE.Vector3,ua=!0,Oa={ambient:[0,0,0],directional:{length:0,colors:[],positions:[]},point:{length:0,colors:[],positions:[],distances:[]},spot:{length:0,colors:[],positions:[],distances:[],directions:[],anglesCos:[],
+exponents:[]},hemi:{length:0,skyColors:[],groundColors:[],positions:[]}},j,Na,va,wa,Fa;try{var Qa={alpha:J,premultipliedAlpha:ca,antialias:oa,stencil:pa,preserveDrawingBuffer:N};j=G.getContext("webgl",Qa)||G.getContext("experimental-webgl",Qa);if(null===j)throw"Error creating WebGL context.";}catch(Zb){console.error(Zb)}Na=j.getExtension("OES_texture_float");j.getExtension("OES_texture_float_linear");va=j.getExtension("OES_standard_derivatives");wa=j.getExtension("EXT_texture_filter_anisotropic")||
+j.getExtension("MOZ_EXT_texture_filter_anisotropic")||j.getExtension("WEBKIT_EXT_texture_filter_anisotropic");Fa=j.getExtension("WEBGL_compressed_texture_s3tc")||j.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||j.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc");Na||console.log("THREE.WebGLRenderer: Float textures not supported.");va||console.log("THREE.WebGLRenderer: Standard derivatives not supported.");wa||console.log("THREE.WebGLRenderer: Anisotropic texture filtering not supported.");
+Fa||console.log("THREE.WebGLRenderer: S3TC compressed textures not supported.");void 0===j.getShaderPrecisionFormat&&(j.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}});j.clearColor(0,0,0,1);j.clearDepth(1);j.clearStencil(0);j.enable(j.DEPTH_TEST);j.depthFunc(j.LEQUAL);j.frontFace(j.CCW);j.cullFace(j.BACK);j.enable(j.CULL_FACE);j.enable(j.BLEND);j.blendEquation(j.FUNC_ADD);j.blendFunc(j.SRC_ALPHA,j.ONE_MINUS_SRC_ALPHA);j.clearColor(M.r,M.g,M.b,R);this.context=j;var Nb=
+j.getParameter(j.MAX_TEXTURE_IMAGE_UNITS),$b=j.getParameter(j.MAX_VERTEX_TEXTURE_IMAGE_UNITS);j.getParameter(j.MAX_TEXTURE_SIZE);var ac=j.getParameter(j.MAX_CUBE_MAP_TEXTURE_SIZE),Ob=wa?j.getParameter(wa.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0,Cb=0<$b,zb=Cb&&Na;Fa&&j.getParameter(j.COMPRESSED_TEXTURE_FORMATS);var bc=j.getShaderPrecisionFormat(j.VERTEX_SHADER,j.HIGH_FLOAT),cc=j.getShaderPrecisionFormat(j.VERTEX_SHADER,j.MEDIUM_FLOAT);j.getShaderPrecisionFormat(j.VERTEX_SHADER,j.LOW_FLOAT);var qc=j.getShaderPrecisionFormat(j.FRAGMENT_SHADER,
+j.HIGH_FLOAT),rc=j.getShaderPrecisionFormat(j.FRAGMENT_SHADER,j.MEDIUM_FLOAT);j.getShaderPrecisionFormat(j.FRAGMENT_SHADER,j.LOW_FLOAT);j.getShaderPrecisionFormat(j.VERTEX_SHADER,j.HIGH_INT);j.getShaderPrecisionFormat(j.VERTEX_SHADER,j.MEDIUM_INT);j.getShaderPrecisionFormat(j.VERTEX_SHADER,j.LOW_INT);j.getShaderPrecisionFormat(j.FRAGMENT_SHADER,j.HIGH_INT);j.getShaderPrecisionFormat(j.FRAGMENT_SHADER,j.MEDIUM_INT);j.getShaderPrecisionFormat(j.FRAGMENT_SHADER,j.LOW_INT);var sc=0<bc.precision&&0<qc.precision,
+Pb=0<cc.precision&&0<rc.precision;"highp"===Q&&!sc&&(Pb?(Q="mediump",console.warn("WebGLRenderer: highp not supported, using mediump")):(Q="lowp",console.warn("WebGLRenderer: highp and mediump not supported, using lowp")));"mediump"===Q&&!Pb&&(Q="lowp",console.warn("WebGLRenderer: mediump not supported, using lowp"));this.getContext=function(){return j};this.supportsVertexTextures=function(){return Cb};this.supportsFloatTextures=function(){return Na};this.supportsStandardDerivatives=function(){return va};
+this.supportsCompressedTextureS3TC=function(){return Fa};this.getMaxAnisotropy=function(){return Ob};this.getPrecision=function(){return Q};this.setSize=function(a,b,c){G.width=a*this.devicePixelRatio;G.height=b*this.devicePixelRatio;1!==this.devicePixelRatio&&!1!==c&&(G.style.width=a+"px",G.style.height=b+"px");this.setViewport(0,0,G.width,G.height)};this.setViewport=function(a,b,c,d){cb=void 0!==a?a:0;db=void 0!==b?b:0;ob=void 0!==c?c:G.width;pb=void 0!==d?d:G.height;j.viewport(cb,db,ob,pb)};this.setScissor=
+function(a,b,c,d){j.scissor(a,b,c,d)};this.enableScissorTest=function(a){a?j.enable(j.SCISSOR_TEST):j.disable(j.SCISSOR_TEST)};this.setClearColor=function(a,b){M.set(a);R=void 0!==b?b:1;j.clearColor(M.r,M.g,M.b,R)};this.setClearColorHex=function(a,b){console.warn("DEPRECATED: .setClearColorHex() is being removed. Use .setClearColor() instead.");this.setClearColor(a,b)};this.getClearColor=function(){return M};this.getClearAlpha=function(){return R};this.clear=function(a,b,c){var d=0;if(void 0===a||
+a)d|=j.COLOR_BUFFER_BIT;if(void 0===b||b)d|=j.DEPTH_BUFFER_BIT;if(void 0===c||c)d|=j.STENCIL_BUFFER_BIT;j.clear(d)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);this.clear(b,c,d)};this.addPostPlugin=function(a){a.init(this);this.renderPluginsPost.push(a)};this.addPrePlugin=function(a){a.init(this);this.renderPluginsPre.push(a)};this.updateShadowMap=function(a,b){Ca=null;Ba=$=fa=Ga=ka=-1;ua=!0;U=Y=-1;this.shadowMapPlugin.update(a,b)};var Db=function(a){a=a.target;a.removeEventListener("dispose",
+Db);a.__webglInit=void 0;if(a instanceof THREE.BufferGeometry){var b=a.attributes,c;for(c in b)void 0!==b[c].buffer&&j.deleteBuffer(b[c].buffer);K.info.memory.geometries--}else if(void 0!==a.geometryGroups)for(b in a.geometryGroups){c=a.geometryGroups[b];if(void 0!==c.numMorphTargets)for(var d=0,e=c.numMorphTargets;d<e;d++)j.deleteBuffer(c.__webglMorphTargetsBuffers[d]);if(void 0!==c.numMorphNormals){d=0;for(e=c.numMorphNormals;d<e;d++)j.deleteBuffer(c.__webglMorphNormalsBuffers[d])}Ib(c)}else Ib(a)},
+Eb=function(a){a=a.target;a.removeEventListener("dispose",Eb);a.image&&a.image.__webglTextureCube?j.deleteTexture(a.image.__webglTextureCube):a.__webglInit&&(a.__webglInit=!1,j.deleteTexture(a.__webglTexture));K.info.memory.textures--},Fb=function(a){a=a.target;a.removeEventListener("dispose",Fb);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);K.info.memory.textures--},Gb=function(a){a=a.target;a.removeEventListener("dispose",Gb);Hb(a)},Ib=function(a){void 0!==a.__webglVertexBuffer&&j.deleteBuffer(a.__webglVertexBuffer);void 0!==a.__webglNormalBuffer&&j.deleteBuffer(a.__webglNormalBuffer);void 0!==a.__webglTangentBuffer&&j.deleteBuffer(a.__webglTangentBuffer);void 0!==a.__webglColorBuffer&&j.deleteBuffer(a.__webglColorBuffer);void 0!==a.__webglUVBuffer&&
+j.deleteBuffer(a.__webglUVBuffer);void 0!==a.__webglUV2Buffer&&j.deleteBuffer(a.__webglUV2Buffer);void 0!==a.__webglSkinIndicesBuffer&&j.deleteBuffer(a.__webglSkinIndicesBuffer);void 0!==a.__webglSkinWeightsBuffer&&j.deleteBuffer(a.__webglSkinWeightsBuffer);void 0!==a.__webglFaceBuffer&&j.deleteBuffer(a.__webglFaceBuffer);void 0!==a.__webglLineBuffer&&j.deleteBuffer(a.__webglLineBuffer);void 0!==a.__webglLineDistanceBuffer&&j.deleteBuffer(a.__webglLineDistanceBuffer);if(void 0!==a.__webglCustomAttributesList)for(var b in a.__webglCustomAttributesList)j.deleteBuffer(a.__webglCustomAttributesList[b].buffer);
+K.info.memory.geometries--},Hb=function(a){var b=a.program;if(void 0!==b){a.program=void 0;var c,d,e=!1,a=0;for(c=da.length;a<c;a++)if(d=da[a],d.program===b){d.usedTimes--;0===d.usedTimes&&(e=!0);break}if(!0===e){e=[];a=0;for(c=da.length;a<c;a++)d=da[a],d.program!==b&&e.push(d);da=e;j.deleteProgram(b);K.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,h,g,i,k,l,m,p,n,q=3*a.count;for(n=0;n<q;n+=9)p=a.normalArray,d=p[n],e=p[n+1],f=p[n+2],h=p[n+3],i=p[n+4],l=p[n+5],g=p[n+6],k=p[n+7],m=p[n+8],d=(d+h+g)/3,e=(e+i+k)/3,f=(f+l+m)/3,p[n]=d,p[n+1]=e,p[n+2]=f,p[n+3]=d,p[n+4]=e,p[n+5]=f,p[n+6]=d,p[n+7]=e,p[n+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){var i,
+k,l,m;i=E(a,b,c,d,f);b=i.attributes;a=e.attributes;c=!1;i=16777215*e.id+2*i.id+(d.wireframe?1:0);i!==$&&($=i,c=!0);c&&g();if(f instanceof THREE.Mesh)if(f=a.index){e=e.offsets;1<e.length&&(c=!0);for(var p=0,n=e.length;p<n;p++){var q=e[p].index;if(c){for(k in b)l=b[k],i=a[k],0<=l&&(i?(m=i.itemSize,j.bindBuffer(j.ARRAY_BUFFER,i.buffer),h(l),j.vertexAttribPointer(l,m,j.FLOAT,!1,0,4*q*m)):d.defaultAttributeValues&&(2===d.defaultAttributeValues[k].length?j.vertexAttrib2fv(l,d.defaultAttributeValues[k]):
+3===d.defaultAttributeValues[k].length&&j.vertexAttrib3fv(l,d.defaultAttributeValues[k])));j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,f.buffer)}j.drawElements(j.TRIANGLES,e[p].count,j.UNSIGNED_SHORT,2*e[p].start);K.info.render.calls++;K.info.render.vertices+=e[p].count;K.info.render.faces+=e[p].count/3}}else{if(c)for(k in b)"index"!==k&&(l=b[k],i=a[k],0<=l&&(i?(m=i.itemSize,j.bindBuffer(j.ARRAY_BUFFER,i.buffer),h(l),j.vertexAttribPointer(l,m,j.FLOAT,!1,0,0)):d.defaultAttributeValues&&d.defaultAttributeValues[k]&&
+(2===d.defaultAttributeValues[k].length?j.vertexAttrib2fv(l,d.defaultAttributeValues[k]):3===d.defaultAttributeValues[k].length&&j.vertexAttrib3fv(l,d.defaultAttributeValues[k]))));d=e.attributes.position;j.drawArrays(j.TRIANGLES,0,d.numItems/3);K.info.render.calls++;K.info.render.vertices+=d.numItems/3;K.info.render.faces+=d.numItems/3/3}else if(f instanceof THREE.ParticleSystem){if(c){for(k in b)l=b[k],i=a[k],0<=l&&(i?(m=i.itemSize,j.bindBuffer(j.ARRAY_BUFFER,i.buffer),h(l),j.vertexAttribPointer(l,
+m,j.FLOAT,!1,0,0)):d.defaultAttributeValues&&d.defaultAttributeValues[k]&&(2===d.defaultAttributeValues[k].length?j.vertexAttrib2fv(l,d.defaultAttributeValues[k]):3===d.defaultAttributeValues[k].length&&j.vertexAttrib3fv(l,d.defaultAttributeValues[k])));d=a.position;j.drawArrays(j.POINTS,0,d.numItems/3);K.info.render.calls++;K.info.render.points+=d.numItems/3}}else if(f instanceof THREE.Line&&c){for(k in b)l=b[k],i=a[k],0<=l&&(i?(m=i.itemSize,j.bindBuffer(j.ARRAY_BUFFER,i.buffer),h(l),j.vertexAttribPointer(l,
+m,j.FLOAT,!1,0,0)):d.defaultAttributeValues&&d.defaultAttributeValues[k]&&(2===d.defaultAttributeValues[k].length?j.vertexAttrib2fv(l,d.defaultAttributeValues[k]):3===d.defaultAttributeValues[k].length&&j.vertexAttrib3fv(l,d.defaultAttributeValues[k])));k=f.type===THREE.LineStrip?j.LINE_STRIP:j.LINES;A(d.linewidth);d=a.position;j.drawArrays(k,0,d.numItems/3);K.info.render.calls++;K.info.render.points+=d.numItems}}};this.renderBuffer=function(a,b,c,d,e,f){if(!1!==d.visible){var i,l,c=E(a,b,c,d,f),
+a=c.attributes,b=!1,c=16777215*e.id+2*c.id+(d.wireframe?1:0);c!==$&&($=c,b=!0);b&&g();if(!d.morphTargets&&0<=a.position)b&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglVertexBuffer),h(a.position),j.vertexAttribPointer(a.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]),h(c.position),j.vertexAttribPointer(c.position,3,j.FLOAT,!1,0,0)):0<=c.position&&(j.bindBuffer(j.ARRAY_BUFFER,
+e.__webglVertexBuffer),h(c.position),j.vertexAttribPointer(c.position,3,j.FLOAT,!1,0,0));if(f.morphTargetForcedOrder.length){var m=0;l=f.morphTargetForcedOrder;for(i=f.morphTargetInfluences;m<d.numSupportedMorphTargets&&m<l.length;)0<=c["morphTarget"+m]&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[l[m]]),h(c["morphTarget"+m]),j.vertexAttribPointer(c["morphTarget"+m],3,j.FLOAT,!1,0,0)),0<=c["morphNormal"+m]&&d.morphNormals&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[l[m]]),
+h(c["morphNormal"+m]),j.vertexAttribPointer(c["morphNormal"+m],3,j.FLOAT,!1,0,0)),f.__webglMorphTargetInfluences[m]=i[l[m]],m++}else{l=[];i=f.morphTargetInfluences;var p,n=i.length;for(p=0;p<n;p++)m=i[p],0<m&&l.push([m,p]);l.length>d.numSupportedMorphTargets?(l.sort(k),l.length=d.numSupportedMorphTargets):l.length>d.numSupportedMorphNormals?l.sort(k):0===l.length&&l.push([0,0]);for(m=0;m<d.numSupportedMorphTargets;)l[m]?(p=l[m][1],0<=c["morphTarget"+m]&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[p]),
+h(c["morphTarget"+m]),j.vertexAttribPointer(c["morphTarget"+m],3,j.FLOAT,!1,0,0)),0<=c["morphNormal"+m]&&d.morphNormals&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[p]),h(c["morphNormal"+m]),j.vertexAttribPointer(c["morphNormal"+m],3,j.FLOAT,!1,0,0)),f.__webglMorphTargetInfluences[m]=i[p]):f.__webglMorphTargetInfluences[m]=0,m++}null!==d.program.uniforms.morphTargetInfluences&&j.uniform1fv(d.program.uniforms.morphTargetInfluences,f.__webglMorphTargetInfluences)}if(b){if(e.__webglCustomAttributesList){i=
+0;for(l=e.__webglCustomAttributesList.length;i<l;i++)c=e.__webglCustomAttributesList[i],0<=a[c.buffer.belongsToAttribute]&&(j.bindBuffer(j.ARRAY_BUFFER,c.buffer),h(a[c.buffer.belongsToAttribute]),j.vertexAttribPointer(a[c.buffer.belongsToAttribute],c.size,j.FLOAT,!1,0,0))}0<=a.color&&(0<f.geometry.colors.length||0<f.geometry.faces.length?(j.bindBuffer(j.ARRAY_BUFFER,e.__webglColorBuffer),h(a.color),j.vertexAttribPointer(a.color,3,j.FLOAT,!1,0,0)):d.defaultAttributeValues&&j.vertexAttrib3fv(a.color,
+d.defaultAttributeValues.color));0<=a.normal&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglNormalBuffer),h(a.normal),j.vertexAttribPointer(a.normal,3,j.FLOAT,!1,0,0));0<=a.tangent&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglTangentBuffer),h(a.tangent),j.vertexAttribPointer(a.tangent,4,j.FLOAT,!1,0,0));0<=a.uv&&(f.geometry.faceVertexUvs[0]?(j.bindBuffer(j.ARRAY_BUFFER,e.__webglUVBuffer),h(a.uv),j.vertexAttribPointer(a.uv,2,j.FLOAT,!1,0,0)):d.defaultAttributeValues&&j.vertexAttrib2fv(a.uv,d.defaultAttributeValues.uv));
+0<=a.uv2&&(f.geometry.faceVertexUvs[1]?(j.bindBuffer(j.ARRAY_BUFFER,e.__webglUV2Buffer),h(a.uv2),j.vertexAttribPointer(a.uv2,2,j.FLOAT,!1,0,0)):d.defaultAttributeValues&&j.vertexAttrib2fv(a.uv2,d.defaultAttributeValues.uv2));d.skinning&&(0<=a.skinIndex&&0<=a.skinWeight)&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglSkinIndicesBuffer),h(a.skinIndex),j.vertexAttribPointer(a.skinIndex,4,j.FLOAT,!1,0,0),j.bindBuffer(j.ARRAY_BUFFER,e.__webglSkinWeightsBuffer),h(a.skinWeight),j.vertexAttribPointer(a.skinWeight,
+4,j.FLOAT,!1,0,0));0<=a.lineDistance&&(j.bindBuffer(j.ARRAY_BUFFER,e.__webglLineDistanceBuffer),h(a.lineDistance),j.vertexAttribPointer(a.lineDistance,1,j.FLOAT,!1,0,0))}f instanceof THREE.Mesh?(d.wireframe?(A(d.wireframeLinewidth),b&&j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,e.__webglLineBuffer),j.drawElements(j.LINES,e.__webglLineCount,j.UNSIGNED_SHORT,0)):(b&&j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,e.__webglFaceBuffer),j.drawElements(j.TRIANGLES,e.__webglFaceCount,j.UNSIGNED_SHORT,0)),K.info.render.calls++,
+K.info.render.vertices+=e.__webglFaceCount,K.info.render.faces+=e.__webglFaceCount/3):f instanceof THREE.Line?(f=f.type===THREE.LineStrip?j.LINE_STRIP:j.LINES,A(d.linewidth),j.drawArrays(f,0,e.__webglLineCount),K.info.render.calls++):f instanceof THREE.ParticleSystem&&(j.drawArrays(j.POINTS,0,e.__webglParticleCount),K.info.render.calls++,K.info.render.points+=e.__webglParticleCount)}};this.render=function(a,b,c,d){if(!1===b instanceof THREE.Camera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");
+else{var e,f,h,g,k=a.__lights,n=a.fog;Ba=-1;ua=!0;!0===a.autoUpdate&&a.updateMatrixWorld();void 0===b.parent&&b.updateMatrixWorld();b.matrixWorldInverse.getInverse(b.matrixWorld);ra.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);la.setFromMatrix(ra);this.autoUpdateObjects&&this.initWebGLObjects(a);m(this.renderPluginsPre,a,b);K.info.render.calls=0;K.info.render.vertices=0;K.info.render.faces=0;K.info.render.points=0;this.setRenderTarget(c);(this.autoClear||d)&&this.clear(this.autoClearColor,
+this.autoClearDepth,this.autoClearStencil);g=a.__webglObjects;d=0;for(e=g.length;d<e;d++)if(f=g[d],h=f.object,f.id=d,f.render=!1,h.visible&&(!(h instanceof THREE.Mesh||h instanceof THREE.ParticleSystem)||!h.frustumCulled||la.intersectsObject(h))){var q=h;q._modelViewMatrix.multiplyMatrices(b.matrixWorldInverse,q.matrixWorld);q._normalMatrix.getNormalMatrix(q._modelViewMatrix);var q=f,s=q.buffer,r=void 0,t=r=void 0,t=q.object.material;if(t instanceof THREE.MeshFaceMaterial)r=s.materialIndex,r=t.materials[r],
+r.transparent?(q.transparent=r,q.opaque=null):(q.opaque=r,q.transparent=null);else if(r=t)r.transparent?(q.transparent=r,q.opaque=null):(q.opaque=r,q.transparent=null);f.render=!0;!0===this.sortObjects&&(null!==h.renderDepth?f.z=h.renderDepth:(sa.getPositionFromMatrix(h.matrixWorld),sa.applyProjection(ra),f.z=sa.z))}this.sortObjects&&g.sort(i);g=a.__webglObjectsImmediate;d=0;for(e=g.length;d<e;d++)f=g[d],h=f.object,h.visible&&(h._modelViewMatrix.multiplyMatrices(b.matrixWorldInverse,h.matrixWorld),
+h._normalMatrix.getNormalMatrix(h._modelViewMatrix),h=f.object.material,h.transparent?(f.transparent=h,f.opaque=null):(f.opaque=h,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),z(d.polygonOffset,d.polygonOffsetFactor,d.polygonOffsetUnits),l(a.__webglObjects,!1,"",b,k,n,!0,d),p(a.__webglObjectsImmediate,"",b,k,n,!1,d)):(d=null,this.setBlending(THREE.NoBlending),
+l(a.__webglObjects,!0,"opaque",b,k,n,!1,d),p(a.__webglObjectsImmediate,"opaque",b,k,n,!1,d),l(a.__webglObjects,!1,"transparent",b,k,n,!0,d),p(a.__webglObjectsImmediate,"transparent",b,k,n,!0,d));m(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=E(a,b,c,d,e);$=-1;K.setMaterialFaces(d);e.immediateRenderCallback?e.immediateRenderCallback(f,j,la):e.render(function(a){K.renderBufferImmediate(a,f,d)})};this.initWebGLObjects=function(a){a.__webglObjects||(a.__webglObjects=[],a.__webglObjectsImmediate=[],a.__webglSprites=[],a.__webglFlares=[]);for(;a.__objectsAdded.length;)r(a.__objectsAdded[0],
+a),a.__objectsAdded.splice(0,1);for(;a.__objectsRemoved.length;)q(a.__objectsRemoved[0],a),a.__objectsRemoved.splice(0,1);for(var b=0,h=a.__webglObjects.length;b<h;b++){var g=a.__webglObjects[b].object;void 0===g.__webglInit&&(void 0!==g.__webglActive&&q(g,a),r(g,a));var i=g,l=i.geometry,m=void 0,p=void 0,t=void 0;if(l instanceof THREE.BufferGeometry){var u=j.DYNAMIC_DRAW,w=!l.dynamic,v=l.attributes,z=void 0,y=void 0;for(z in v)y=v[z],y.needsUpdate&&("index"===z?(j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,
+y.buffer),j.bufferData(j.ELEMENT_ARRAY_BUFFER,y.array,u)):(j.bindBuffer(j.ARRAY_BUFFER,y.buffer),j.bufferData(j.ARRAY_BUFFER,y.array,u)),y.needsUpdate=!1),w&&!y.dynamic&&(y.array=null)}else if(i instanceof THREE.Mesh){for(var E=0,A=l.geometryGroupsList.length;E<A;E++)if(m=l.geometryGroupsList[E],t=d(i,m),l.buffersNeedUpdate&&c(m,i),p=t.attributes&&n(t),l.verticesNeedUpdate||l.morphTargetsNeedUpdate||l.elementsNeedUpdate||l.uvsNeedUpdate||l.normalsNeedUpdate||l.colorsNeedUpdate||l.tangentsNeedUpdate||
+p){var x=m,B=i,C=j.DYNAMIC_DRAW,F=!l.dynamic,G=t;if(x.__inittedArrays){var J=e(G),K=G.vertexColors?G.vertexColors:!1,N=f(G),O=J===THREE.SmoothShading,D=void 0,I=void 0,V=void 0,M=void 0,Q=void 0,U=void 0,ba=void 0,R=void 0,Y=void 0,Aa=void 0,$=void 0,P=void 0,X=void 0,W=void 0,Ca=void 0,ea=void 0,Ba=void 0,ca=void 0,da=void 0,ia=void 0,fa=void 0,ga=void 0,ka=void 0,la=void 0,oa=void 0,pa=void 0,ta=void 0,ua=void 0,va=void 0,Da=void 0,Ea=void 0,Ga=void 0,Fa=void 0,La=void 0,Ra=void 0,Ha=void 0,wa=
+void 0,xa=void 0,Pa=void 0,Qa=void 0,ab=0,bb=0,Na=0,Oa=0,Ta=0,gb=0,Sa=0,tb=0,Ya=0,qa=0,ya=0,L=0,Ma=void 0,hb=x.__vertexArray,cb=x.__uvArray,db=x.__uv2Array,vb=x.__normalArray,Ua=x.__tangentArray,ib=x.__colorArray,Va=x.__skinIndexArray,Wa=x.__skinWeightArray,ob=x.__morphTargetsArrays,pb=x.__morphNormalsArrays,qb=x.__webglCustomAttributesList,H=void 0,eb=x.__faceArray,wb=x.__lineArray,Ia=B.geometry,Cb=Ia.elementsNeedUpdate,zb=Ia.uvsNeedUpdate,Eb=Ia.normalsNeedUpdate,Nb=Ia.tangentsNeedUpdate,Ob=Ia.colorsNeedUpdate,
+Pb=Ia.morphTargetsNeedUpdate,ec=Ia.vertices,aa=x.faces3,jb=Ia.faces,Db=Ia.faceVertexUvs[0],Fb=Ia.faceVertexUvs[1],fc=Ia.skinIndices,Qb=Ia.skinWeights,Rb=Ia.morphTargets,Gb=Ia.morphNormals;if(Ia.verticesNeedUpdate){D=0;for(I=aa.length;D<I;D++)M=jb[aa[D]],P=ec[M.a],X=ec[M.b],W=ec[M.c],hb[bb]=P.x,hb[bb+1]=P.y,hb[bb+2]=P.z,hb[bb+3]=X.x,hb[bb+4]=X.y,hb[bb+5]=X.z,hb[bb+6]=W.x,hb[bb+7]=W.y,hb[bb+8]=W.z,bb+=9;j.bindBuffer(j.ARRAY_BUFFER,x.__webglVertexBuffer);j.bufferData(j.ARRAY_BUFFER,hb,C)}if(Pb){Ra=0;
+for(Ha=Rb.length;Ra<Ha;Ra++){D=ya=0;for(I=aa.length;D<I;D++)Pa=aa[D],M=jb[Pa],P=Rb[Ra].vertices[M.a],X=Rb[Ra].vertices[M.b],W=Rb[Ra].vertices[M.c],wa=ob[Ra],wa[ya]=P.x,wa[ya+1]=P.y,wa[ya+2]=P.z,wa[ya+3]=X.x,wa[ya+4]=X.y,wa[ya+5]=X.z,wa[ya+6]=W.x,wa[ya+7]=W.y,wa[ya+8]=W.z,G.morphNormals&&(O?(Qa=Gb[Ra].vertexNormals[Pa],ca=Qa.a,da=Qa.b,ia=Qa.c):ia=da=ca=Gb[Ra].faceNormals[Pa],xa=pb[Ra],xa[ya]=ca.x,xa[ya+1]=ca.y,xa[ya+2]=ca.z,xa[ya+3]=da.x,xa[ya+4]=da.y,xa[ya+5]=da.z,xa[ya+6]=ia.x,xa[ya+7]=ia.y,xa[ya+
+8]=ia.z),ya+=9;j.bindBuffer(j.ARRAY_BUFFER,x.__webglMorphTargetsBuffers[Ra]);j.bufferData(j.ARRAY_BUFFER,ob[Ra],C);G.morphNormals&&(j.bindBuffer(j.ARRAY_BUFFER,x.__webglMorphNormalsBuffers[Ra]),j.bufferData(j.ARRAY_BUFFER,pb[Ra],C))}}if(Qb.length){D=0;for(I=aa.length;D<I;D++)M=jb[aa[D]],la=Qb[M.a],oa=Qb[M.b],pa=Qb[M.c],Wa[qa]=la.x,Wa[qa+1]=la.y,Wa[qa+2]=la.z,Wa[qa+3]=la.w,Wa[qa+4]=oa.x,Wa[qa+5]=oa.y,Wa[qa+6]=oa.z,Wa[qa+7]=oa.w,Wa[qa+8]=pa.x,Wa[qa+9]=pa.y,Wa[qa+10]=pa.z,Wa[qa+11]=pa.w,ta=fc[M.a],ua=
+fc[M.b],va=fc[M.c],Va[qa]=ta.x,Va[qa+1]=ta.y,Va[qa+2]=ta.z,Va[qa+3]=ta.w,Va[qa+4]=ua.x,Va[qa+5]=ua.y,Va[qa+6]=ua.z,Va[qa+7]=ua.w,Va[qa+8]=va.x,Va[qa+9]=va.y,Va[qa+10]=va.z,Va[qa+11]=va.w,qa+=12;0<qa&&(j.bindBuffer(j.ARRAY_BUFFER,x.__webglSkinIndicesBuffer),j.bufferData(j.ARRAY_BUFFER,Va,C),j.bindBuffer(j.ARRAY_BUFFER,x.__webglSkinWeightsBuffer),j.bufferData(j.ARRAY_BUFFER,Wa,C))}if(Ob&&K){D=0;for(I=aa.length;D<I;D++)M=jb[aa[D]],ba=M.vertexColors,R=M.color,3===ba.length&&K===THREE.VertexColors?(fa=
+ba[0],ga=ba[1],ka=ba[2]):ka=ga=fa=R,ib[Ya]=fa.r,ib[Ya+1]=fa.g,ib[Ya+2]=fa.b,ib[Ya+3]=ga.r,ib[Ya+4]=ga.g,ib[Ya+5]=ga.b,ib[Ya+6]=ka.r,ib[Ya+7]=ka.g,ib[Ya+8]=ka.b,Ya+=9;0<Ya&&(j.bindBuffer(j.ARRAY_BUFFER,x.__webglColorBuffer),j.bufferData(j.ARRAY_BUFFER,ib,C))}if(Nb&&Ia.hasTangents){D=0;for(I=aa.length;D<I;D++)M=jb[aa[D]],Y=M.vertexTangents,Ca=Y[0],ea=Y[1],Ba=Y[2],Ua[Sa]=Ca.x,Ua[Sa+1]=Ca.y,Ua[Sa+2]=Ca.z,Ua[Sa+3]=Ca.w,Ua[Sa+4]=ea.x,Ua[Sa+5]=ea.y,Ua[Sa+6]=ea.z,Ua[Sa+7]=ea.w,Ua[Sa+8]=Ba.x,Ua[Sa+9]=Ba.y,
+Ua[Sa+10]=Ba.z,Ua[Sa+11]=Ba.w,Sa+=12;j.bindBuffer(j.ARRAY_BUFFER,x.__webglTangentBuffer);j.bufferData(j.ARRAY_BUFFER,Ua,C)}if(Eb&&J){D=0;for(I=aa.length;D<I;D++)if(M=jb[aa[D]],Q=M.vertexNormals,U=M.normal,3===Q.length&&O)for(Da=0;3>Da;Da++)Ga=Q[Da],vb[gb]=Ga.x,vb[gb+1]=Ga.y,vb[gb+2]=Ga.z,gb+=3;else for(Da=0;3>Da;Da++)vb[gb]=U.x,vb[gb+1]=U.y,vb[gb+2]=U.z,gb+=3;j.bindBuffer(j.ARRAY_BUFFER,x.__webglNormalBuffer);j.bufferData(j.ARRAY_BUFFER,vb,C)}if(zb&&Db&&N){D=0;for(I=aa.length;D<I;D++)if(V=aa[D],Aa=
+Db[V],void 0!==Aa)for(Da=0;3>Da;Da++)Fa=Aa[Da],cb[Na]=Fa.x,cb[Na+1]=Fa.y,Na+=2;0<Na&&(j.bindBuffer(j.ARRAY_BUFFER,x.__webglUVBuffer),j.bufferData(j.ARRAY_BUFFER,cb,C))}if(zb&&Fb&&N){D=0;for(I=aa.length;D<I;D++)if(V=aa[D],$=Fb[V],void 0!==$)for(Da=0;3>Da;Da++)La=$[Da],db[Oa]=La.x,db[Oa+1]=La.y,Oa+=2;0<Oa&&(j.bindBuffer(j.ARRAY_BUFFER,x.__webglUV2Buffer),j.bufferData(j.ARRAY_BUFFER,db,C))}if(Cb){D=0;for(I=aa.length;D<I;D++)eb[Ta]=ab,eb[Ta+1]=ab+1,eb[Ta+2]=ab+2,Ta+=3,wb[tb]=ab,wb[tb+1]=ab+1,wb[tb+2]=
+ab,wb[tb+3]=ab+2,wb[tb+4]=ab+1,wb[tb+5]=ab+2,tb+=6,ab+=3;j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,x.__webglFaceBuffer);j.bufferData(j.ELEMENT_ARRAY_BUFFER,eb,C);j.bindBuffer(j.ELEMENT_ARRAY_BUFFER,x.__webglLineBuffer);j.bufferData(j.ELEMENT_ARRAY_BUFFER,wb,C)}if(qb){Da=0;for(Ea=qb.length;Da<Ea;Da++)if(H=qb[Da],H.__original.needsUpdate){L=0;if(1===H.size)if(void 0===H.boundTo||"vertices"===H.boundTo){D=0;for(I=aa.length;D<I;D++)M=jb[aa[D]],H.array[L]=H.value[M.a],H.array[L+1]=H.value[M.b],H.array[L+2]=
+H.value[M.c],L+=3}else{if("faces"===H.boundTo){D=0;for(I=aa.length;D<I;D++)Ma=H.value[aa[D]],H.array[L]=Ma,H.array[L+1]=Ma,H.array[L+2]=Ma,L+=3}}else if(2===H.size)if(void 0===H.boundTo||"vertices"===H.boundTo){D=0;for(I=aa.length;D<I;D++)M=jb[aa[D]],P=H.value[M.a],X=H.value[M.b],W=H.value[M.c],H.array[L]=P.x,H.array[L+1]=P.y,H.array[L+2]=X.x,H.array[L+3]=X.y,H.array[L+4]=W.x,H.array[L+5]=W.y,L+=6}else{if("faces"===H.boundTo){D=0;for(I=aa.length;D<I;D++)W=X=P=Ma=H.value[aa[D]],H.array[L]=P.x,H.array[L+
+1]=P.y,H.array[L+2]=X.x,H.array[L+3]=X.y,H.array[L+4]=W.x,H.array[L+5]=W.y,L+=6}}else if(3===H.size){var na;na="c"===H.type?["r","g","b"]:["x","y","z"];if(void 0===H.boundTo||"vertices"===H.boundTo){D=0;for(I=aa.length;D<I;D++)M=jb[aa[D]],P=H.value[M.a],X=H.value[M.b],W=H.value[M.c],H.array[L]=P[na[0]],H.array[L+1]=P[na[1]],H.array[L+2]=P[na[2]],H.array[L+3]=X[na[0]],H.array[L+4]=X[na[1]],H.array[L+5]=X[na[2]],H.array[L+6]=W[na[0]],H.array[L+7]=W[na[1]],H.array[L+8]=W[na[2]],L+=9}else if("faces"===
+H.boundTo){D=0;for(I=aa.length;D<I;D++)W=X=P=Ma=H.value[aa[D]],H.array[L]=P[na[0]],H.array[L+1]=P[na[1]],H.array[L+2]=P[na[2]],H.array[L+3]=X[na[0]],H.array[L+4]=X[na[1]],H.array[L+5]=X[na[2]],H.array[L+6]=W[na[0]],H.array[L+7]=W[na[1]],H.array[L+8]=W[na[2]],L+=9}else if("faceVertices"===H.boundTo){D=0;for(I=aa.length;D<I;D++)Ma=H.value[aa[D]],P=Ma[0],X=Ma[1],W=Ma[2],H.array[L]=P[na[0]],H.array[L+1]=P[na[1]],H.array[L+2]=P[na[2]],H.array[L+3]=X[na[0]],H.array[L+4]=X[na[1]],H.array[L+5]=X[na[2]],H.array[L+
+6]=W[na[0]],H.array[L+7]=W[na[1]],H.array[L+8]=W[na[2]],L+=9}}else if(4===H.size)if(void 0===H.boundTo||"vertices"===H.boundTo){D=0;for(I=aa.length;D<I;D++)M=jb[aa[D]],P=H.value[M.a],X=H.value[M.b],W=H.value[M.c],H.array[L]=P.x,H.array[L+1]=P.y,H.array[L+2]=P.z,H.array[L+3]=P.w,H.array[L+4]=X.x,H.array[L+5]=X.y,H.array[L+6]=X.z,H.array[L+7]=X.w,H.array[L+8]=W.x,H.array[L+9]=W.y,H.array[L+10]=W.z,H.array[L+11]=W.w,L+=12}else if("faces"===H.boundTo){D=0;for(I=aa.length;D<I;D++)W=X=P=Ma=H.value[aa[D]],
+H.array[L]=P.x,H.array[L+1]=P.y,H.array[L+2]=P.z,H.array[L+3]=P.w,H.array[L+4]=X.x,H.array[L+5]=X.y,H.array[L+6]=X.z,H.array[L+7]=X.w,H.array[L+8]=W.x,H.array[L+9]=W.y,H.array[L+10]=W.z,H.array[L+11]=W.w,L+=12}else if("faceVertices"===H.boundTo){D=0;for(I=aa.length;D<I;D++)Ma=H.value[aa[D]],P=Ma[0],X=Ma[1],W=Ma[2],H.array[L]=P.x,H.array[L+1]=P.y,H.array[L+2]=P.z,H.array[L+3]=P.w,H.array[L+4]=X.x,H.array[L+5]=X.y,H.array[L+6]=X.z,H.array[L+7]=X.w,H.array[L+8]=W.x,H.array[L+9]=W.y,H.array[L+10]=W.z,
+H.array[L+11]=W.w,L+=12}j.bindBuffer(j.ARRAY_BUFFER,H.buffer);j.bufferData(j.ARRAY_BUFFER,H.array,C)}}F&&(delete x.__inittedArrays,delete x.__colorArray,delete x.__normalArray,delete x.__tangentArray,delete x.__uvArray,delete x.__uv2Array,delete x.__faceArray,delete x.__vertexArray,delete x.__lineArray,delete x.__skinIndexArray,delete x.__skinWeightArray)}}l.verticesNeedUpdate=!1;l.morphTargetsNeedUpdate=!1;l.elementsNeedUpdate=!1;l.uvsNeedUpdate=!1;l.normalsNeedUpdate=!1;l.colorsNeedUpdate=!1;l.tangentsNeedUpdate=
+!1;l.buffersNeedUpdate=!1;t.attributes&&s(t)}else if(i instanceof THREE.Line){t=d(i,l);p=t.attributes&&n(t);if(l.verticesNeedUpdate||l.colorsNeedUpdate||l.lineDistancesNeedUpdate||p){var Xa=l,Sb=j.DYNAMIC_DRAW,Jb=void 0,Kb=void 0,Lb=void 0,Tb=void 0,ma=void 0,Ub=void 0,Hb=Xa.vertices,Ib=Xa.colors,kc=Xa.lineDistances,Zb=Hb.length,$b=Ib.length,ac=kc.length,Vb=Xa.__vertexArray,Wb=Xa.__colorArray,lc=Xa.__lineDistanceArray,bc=Xa.colorsNeedUpdate,cc=Xa.lineDistancesNeedUpdate,gc=Xa.__webglCustomAttributesList,
+Xb=void 0,mc=void 0,za=void 0,Ab=void 0,Ja=void 0,ja=void 0;if(Xa.verticesNeedUpdate){for(Jb=0;Jb<Zb;Jb++)Tb=Hb[Jb],ma=3*Jb,Vb[ma]=Tb.x,Vb[ma+1]=Tb.y,Vb[ma+2]=Tb.z;j.bindBuffer(j.ARRAY_BUFFER,Xa.__webglVertexBuffer);j.bufferData(j.ARRAY_BUFFER,Vb,Sb)}if(bc){for(Kb=0;Kb<$b;Kb++)Ub=Ib[Kb],ma=3*Kb,Wb[ma]=Ub.r,Wb[ma+1]=Ub.g,Wb[ma+2]=Ub.b;j.bindBuffer(j.ARRAY_BUFFER,Xa.__webglColorBuffer);j.bufferData(j.ARRAY_BUFFER,Wb,Sb)}if(cc){for(Lb=0;Lb<ac;Lb++)lc[Lb]=kc[Lb];j.bindBuffer(j.ARRAY_BUFFER,Xa.__webglLineDistanceBuffer);
+j.bufferData(j.ARRAY_BUFFER,lc,Sb)}if(gc){Xb=0;for(mc=gc.length;Xb<mc;Xb++)if(ja=gc[Xb],ja.needsUpdate&&(void 0===ja.boundTo||"vertices"===ja.boundTo)){ma=0;Ab=ja.value.length;if(1===ja.size)for(za=0;za<Ab;za++)ja.array[za]=ja.value[za];else if(2===ja.size)for(za=0;za<Ab;za++)Ja=ja.value[za],ja.array[ma]=Ja.x,ja.array[ma+1]=Ja.y,ma+=2;else if(3===ja.size)if("c"===ja.type)for(za=0;za<Ab;za++)Ja=ja.value[za],ja.array[ma]=Ja.r,ja.array[ma+1]=Ja.g,ja.array[ma+2]=Ja.b,ma+=3;else for(za=0;za<Ab;za++)Ja=
+ja.value[za],ja.array[ma]=Ja.x,ja.array[ma+1]=Ja.y,ja.array[ma+2]=Ja.z,ma+=3;else if(4===ja.size)for(za=0;za<Ab;za++)Ja=ja.value[za],ja.array[ma]=Ja.x,ja.array[ma+1]=Ja.y,ja.array[ma+2]=Ja.z,ja.array[ma+3]=Ja.w,ma+=4;j.bindBuffer(j.ARRAY_BUFFER,ja.buffer);j.bufferData(j.ARRAY_BUFFER,ja.array,Sb)}}}l.verticesNeedUpdate=!1;l.colorsNeedUpdate=!1;l.lineDistancesNeedUpdate=!1;t.attributes&&s(t)}else if(i instanceof THREE.ParticleSystem){t=d(i,l);p=t.attributes&&n(t);if(l.verticesNeedUpdate||l.colorsNeedUpdate||
+i.sortParticles||p){var kb=l,hc=j.DYNAMIC_DRAW,Mb=i,Ka=void 0,lb=void 0,mb=void 0,T=void 0,nb=void 0,ub=void 0,Yb=kb.vertices,ic=Yb.length,jc=kb.colors,nc=jc.length,xb=kb.__vertexArray,yb=kb.__colorArray,rb=kb.__sortArray,oc=kb.verticesNeedUpdate,pc=kb.colorsNeedUpdate,sb=kb.__webglCustomAttributesList,Za=void 0,Bb=void 0,Z=void 0,$a=void 0,ha=void 0,S=void 0;if(Mb.sortParticles){fb.copy(ra);fb.multiply(Mb.matrixWorld);for(Ka=0;Ka<ic;Ka++)mb=Yb[Ka],sa.copy(mb),sa.applyProjection(fb),rb[Ka]=[sa.z,
+Ka];rb.sort(k);for(Ka=0;Ka<ic;Ka++)mb=Yb[rb[Ka][1]],T=3*Ka,xb[T]=mb.x,xb[T+1]=mb.y,xb[T+2]=mb.z;for(lb=0;lb<nc;lb++)T=3*lb,ub=jc[rb[lb][1]],yb[T]=ub.r,yb[T+1]=ub.g,yb[T+2]=ub.b;if(sb){Za=0;for(Bb=sb.length;Za<Bb;Za++)if(S=sb[Za],void 0===S.boundTo||"vertices"===S.boundTo)if(T=0,$a=S.value.length,1===S.size)for(Z=0;Z<$a;Z++)nb=rb[Z][1],S.array[Z]=S.value[nb];else if(2===S.size)for(Z=0;Z<$a;Z++)nb=rb[Z][1],ha=S.value[nb],S.array[T]=ha.x,S.array[T+1]=ha.y,T+=2;else if(3===S.size)if("c"===S.type)for(Z=
+0;Z<$a;Z++)nb=rb[Z][1],ha=S.value[nb],S.array[T]=ha.r,S.array[T+1]=ha.g,S.array[T+2]=ha.b,T+=3;else for(Z=0;Z<$a;Z++)nb=rb[Z][1],ha=S.value[nb],S.array[T]=ha.x,S.array[T+1]=ha.y,S.array[T+2]=ha.z,T+=3;else if(4===S.size)for(Z=0;Z<$a;Z++)nb=rb[Z][1],ha=S.value[nb],S.array[T]=ha.x,S.array[T+1]=ha.y,S.array[T+2]=ha.z,S.array[T+3]=ha.w,T+=4}}else{if(oc)for(Ka=0;Ka<ic;Ka++)mb=Yb[Ka],T=3*Ka,xb[T]=mb.x,xb[T+1]=mb.y,xb[T+2]=mb.z;if(pc)for(lb=0;lb<nc;lb++)ub=jc[lb],T=3*lb,yb[T]=ub.r,yb[T+1]=ub.g,yb[T+2]=ub.b;
+if(sb){Za=0;for(Bb=sb.length;Za<Bb;Za++)if(S=sb[Za],S.needsUpdate&&(void 0===S.boundTo||"vertices"===S.boundTo))if($a=S.value.length,T=0,1===S.size)for(Z=0;Z<$a;Z++)S.array[Z]=S.value[Z];else if(2===S.size)for(Z=0;Z<$a;Z++)ha=S.value[Z],S.array[T]=ha.x,S.array[T+1]=ha.y,T+=2;else if(3===S.size)if("c"===S.type)for(Z=0;Z<$a;Z++)ha=S.value[Z],S.array[T]=ha.r,S.array[T+1]=ha.g,S.array[T+2]=ha.b,T+=3;else for(Z=0;Z<$a;Z++)ha=S.value[Z],S.array[T]=ha.x,S.array[T+1]=ha.y,S.array[T+2]=ha.z,T+=3;else if(4===
+S.size)for(Z=0;Z<$a;Z++)ha=S.value[Z],S.array[T]=ha.x,S.array[T+1]=ha.y,S.array[T+2]=ha.z,S.array[T+3]=ha.w,T+=4}}if(oc||Mb.sortParticles)j.bindBuffer(j.ARRAY_BUFFER,kb.__webglVertexBuffer),j.bufferData(j.ARRAY_BUFFER,xb,hc);if(pc||Mb.sortParticles)j.bindBuffer(j.ARRAY_BUFFER,kb.__webglColorBuffer),j.bufferData(j.ARRAY_BUFFER,yb,hc);if(sb){Za=0;for(Bb=sb.length;Za<Bb;Za++)if(S=sb[Za],S.needsUpdate||Mb.sortParticles)j.bindBuffer(j.ARRAY_BUFFER,S.buffer),j.bufferData(j.ARRAY_BUFFER,S.array,hc)}}l.verticesNeedUpdate=
+!1;l.colorsNeedUpdate=!1;t.attributes&&s(t)}}};this.initMaterial=function(a,b,c,d){var e,f,h,g;a.addEventListener("dispose",Gb);var i,k,l,m,p;a instanceof THREE.MeshDepthMaterial?p="depth":a instanceof THREE.MeshNormalMaterial?p="normal":a instanceof THREE.MeshBasicMaterial?p="basic":a instanceof THREE.MeshLambertMaterial?p="lambert":a instanceof THREE.MeshPhongMaterial?p="phong":a instanceof THREE.LineBasicMaterial?p="basic":a instanceof THREE.LineDashedMaterial?p="dashed":a instanceof THREE.ParticleBasicMaterial&&
+(p="particle_basic");if(p){var n=THREE.ShaderLib[p];a.uniforms=THREE.UniformsUtils.clone(n.uniforms);a.vertexShader=n.vertexShader;a.fragmentShader=n.fragmentShader}var q=e=0,s=0,t=n=0;for(f=b.length;t<f;t++)h=b[t],h.onlyShadow||(h instanceof THREE.DirectionalLight&&e++,h instanceof THREE.PointLight&&q++,h instanceof THREE.SpotLight&&s++,h instanceof THREE.HemisphereLight&&n++);f=q;h=s;g=n;s=n=0;for(q=b.length;s<q;s++)t=b[s],t.castShadow&&(t instanceof THREE.SpotLight&&n++,t instanceof THREE.DirectionalLight&&
+!t.shadowCascade&&n++);m=n;zb&&d&&d.useVertexTexture?l=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)")),l=b);a:{var s=a.fragmentShader,q=a.vertexShader,n=a.uniforms,b=a.attributes,t=a.defines,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:l,useVertexTexture:zb&&d&&d.useVertexTexture,morphTargets:a.morphTargets,morphNormals:a.morphNormals,maxMorphTargets:this.maxMorphTargets,maxMorphNormals:this.maxMorphNormals,maxDirLights:e,maxPointLights:f,maxSpotLights:h,maxHemiLights:g,maxShadows:m,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},d=a.index0AttributeName,r,u,w;e=[];p?e.push(p):(e.push(s),e.push(q));for(u in t)e.push(u),e.push(t[u]);for(r in c)e.push(r),e.push(c[r]);p=e.join();r=0;for(u=da.length;r<u;r++)if(e=da[r],e.code===p){e.usedTimes++;k=e.program;break a}r="SHADOWMAP_TYPE_BASIC";
+c.shadowMapType===THREE.PCFShadowMap?r="SHADOWMAP_TYPE_PCF":c.shadowMapType===THREE.PCFSoftShadowMap&&(r="SHADOWMAP_TYPE_PCF_SOFT");u=[];for(w in t)e=t[w],!1!==e&&(e="#define "+w+" "+e,u.push(e));e=u.join("\n");w=j.createProgram();u=["precision "+Q+" float;","precision "+Q+" int;",e,Cb?"#define VERTEX_TEXTURES":"",K.gammaInput?"#define GAMMA_INPUT":"",K.gammaOutput?"#define GAMMA_OUTPUT":"",K.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.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 "+r:"",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");
+r=["precision "+Q+" float;","precision "+Q+" int;",c.bumpMap||c.normalMap?"#extension GL_OES_standard_derivatives : enable":"",e,"#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:"",K.gammaInput?"#define GAMMA_INPUT":"",K.gammaOutput?"#define GAMMA_OUTPUT":"",K.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 "+r:"",c.shadowMapDebug?"#define SHADOWMAP_DEBUG":"",c.shadowMapCascade?"#define SHADOWMAP_CASCADE":"","uniform mat4 viewMatrix;\nuniform vec3 cameraPosition;\n"].join("\n");u=B("vertex",u+q);r=B("fragment",r+s);j.attachShader(w,u);j.attachShader(w,r);d&&j.bindAttribLocation(w,0,d);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()+"]"),console.error("Program Info Log: "+j.getProgramInfoLog(w)));j.deleteShader(r);j.deleteShader(u);w.uniforms={};w.attributes={};var v;r="viewMatrix modelViewMatrix projectionMatrix normalMatrix modelMatrix cameraPosition morphTargetInfluences".split(" ");c.useVertexTexture?(r.push("boneTexture"),r.push("boneTextureWidth"),r.push("boneTextureHeight")):r.push("boneGlobalMatrices");for(v in n)r.push(v);v=r;r=0;for(u=v.length;r<u;r++)n=v[r],w.uniforms[n]=
+j.getUniformLocation(w,n);r="position normal uv uv2 tangent color skinIndex skinWeight lineDistance".split(" ");for(v=0;v<c.maxMorphTargets;v++)r.push("morphTarget"+v);for(v=0;v<c.maxMorphNormals;v++)r.push("morphNormal"+v);for(k in b)r.push(k);k=r;v=0;for(b=k.length;v<b;v++)r=k[v],w.attributes[r]=j.getAttribLocation(w,r);w.id=Aa++;da.push({program:w,code:p,usedTimes:1});K.info.memory.programs=da.length;k=w}a.program=k;v=a.program.attributes;if(a.morphTargets){a.numSupportedMorphTargets=0;b="morphTarget";
+for(k=0;k<this.maxMorphTargets;k++)w=b+k,0<=v[w]&&a.numSupportedMorphTargets++}if(a.morphNormals){a.numSupportedMorphNormals=0;b="morphNormal";for(k=0;k<this.maxMorphNormals;k++)w=b+k,0<=v[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;Y!==b&&(b?j.disable(j.CULL_FACE):j.enable(j.CULL_FACE),Y=b);U!==a&&(a?j.frontFace(j.CW):j.frontFace(j.CCW),U=a)};this.setDepthTest=function(a){Ga!==a&&(a?j.enable(j.DEPTH_TEST):j.disable(j.DEPTH_TEST),Ga=a)};this.setDepthWrite=function(a){fa!==a&&(j.depthMask(a),fa=a)};this.setBlending=function(a,b,c,d){a!==ka&&(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)),ka=a);if(a===THREE.CustomBlending){if(b!==ta&&(j.blendEquation(x(b)),ta=b),c!==ia||d!==La)j.blendFunc(x(c),x(d)),ia=c,La=d}else La=ia=ta=null};this.setTexture=function(a,b){if(a.needsUpdate){a.__webglInit||(a.__webglInit=!0,a.addEventListener("dispose",Eb),a.__webglTexture=j.createTexture(),K.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=x(a.format),f=x(a.type);D(j.TEXTURE_2D,a,d);var h=a.mipmaps;if(a instanceof THREE.DataTexture)if(0<h.length&&d){for(var g=0,i=h.length;g<i;g++)c=h[g],j.texImage2D(j.TEXTURE_2D,g,e,c.width,c.height,0,e,f,c.data);a.generateMipmaps=!1}else j.texImage2D(j.TEXTURE_2D,0,e,c.width,c.height,0,e,f,c.data);else if(a instanceof THREE.CompressedTexture){g=0;for(i=h.length;g<
+i;g++)c=h[g],a.format!==THREE.RGBAFormat?j.compressedTexImage2D(j.TEXTURE_2D,g,e,c.width,c.height,0,c.data):j.texImage2D(j.TEXTURE_2D,g,e,c.width,c.height,0,e,f,c.data)}else if(0<h.length&&d){g=0;for(i=h.length;g<i;g++)c=h[g],j.texImage2D(j.TEXTURE_2D,g,e,e,f,c);a.generateMipmaps=!1}else j.texImage2D(j.TEXTURE_2D,0,e,e,f,a.image);a.generateMipmaps&&d&&j.generateMipmap(j.TEXTURE_2D);a.needsUpdate=!1;if(a.onUpdate)a.onUpdate()}else j.activeTexture(j.TEXTURE0+b),j.bindTexture(j.TEXTURE_2D,a.__webglTexture)};
+this.setRenderTarget=function(a){var b=a instanceof THREE.WebGLRenderTargetCube;if(a&&!a.__webglFramebuffer){void 0===a.depthBuffer&&(a.depthBuffer=!0);void 0===a.stencilBuffer&&(a.stencilBuffer=!0);a.addEventListener("dispose",Fb);a.__webglTexture=j.createTexture();K.info.memory.textures++;var c=0===(a.width&a.width-1)&&0===(a.height&a.height-1),d=x(a.format),e=x(a.type);if(b){a.__webglFramebuffer=[];a.__webglRenderbuffer=[];j.bindTexture(j.TEXTURE_CUBE_MAP,a.__webglTexture);D(j.TEXTURE_CUBE_MAP,
+a,c);for(var f=0;6>f;f++){a.__webglFramebuffer[f]=j.createFramebuffer();a.__webglRenderbuffer[f]=j.createRenderbuffer();j.texImage2D(j.TEXTURE_CUBE_MAP_POSITIVE_X+f,0,d,a.width,a.height,0,d,e,null);var h=a,g=j.TEXTURE_CUBE_MAP_POSITIVE_X+f;j.bindFramebuffer(j.FRAMEBUFFER,a.__webglFramebuffer[f]);j.framebufferTexture2D(j.FRAMEBUFFER,j.COLOR_ATTACHMENT0,g,h.__webglTexture,0);I(a.__webglRenderbuffer[f],a)}c&&j.generateMipmap(j.TEXTURE_CUBE_MAP)}else a.__webglFramebuffer=j.createFramebuffer(),a.__webglRenderbuffer=
+a.shareDepthFrom?a.shareDepthFrom.__webglRenderbuffer:j.createRenderbuffer(),j.bindTexture(j.TEXTURE_2D,a.__webglTexture),D(j.TEXTURE_2D,a,c),j.texImage2D(j.TEXTURE_2D,0,d,a.width,a.height,0,d,e,null),d=j.TEXTURE_2D,j.bindFramebuffer(j.FRAMEBUFFER,a.__webglFramebuffer),j.framebufferTexture2D(j.FRAMEBUFFER,j.COLOR_ATTACHMENT0,d,a.__webglTexture,0),a.shareDepthFrom?a.depthBuffer&&!a.stencilBuffer?j.framebufferRenderbuffer(j.FRAMEBUFFER,j.DEPTH_ATTACHMENT,j.RENDERBUFFER,a.__webglRenderbuffer):a.depthBuffer&&
+a.stencilBuffer&&j.framebufferRenderbuffer(j.FRAMEBUFFER,j.DEPTH_STENCIL_ATTACHMENT,j.RENDERBUFFER,a.__webglRenderbuffer):I(a.__webglRenderbuffer,a),c&&j.generateMipmap(j.TEXTURE_2D);b?j.bindTexture(j.TEXTURE_CUBE_MAP,null):j.bindTexture(j.TEXTURE_2D,null);j.bindRenderbuffer(j.RENDERBUFFER,null);j.bindFramebuffer(j.FRAMEBUFFER,null)}a?(b=b?a.__webglFramebuffer[a.activeCubeFace]:a.__webglFramebuffer,c=a.width,a=a.height,e=d=0):(b=null,c=ob,a=pb,d=cb,e=db);b!==ba&&(j.bindFramebuffer(j.FRAMEBUFFER,b),
+j.viewport(d,e,c,a),ba=b);qb=c;eb=a};this.shadowMapPlugin=new THREE.ShadowMapPlugin;this.addPrePlugin(this.shadowMapPlugin);this.addPostPlugin(new THREE.SpritePlugin);this.addPostPlugin(new THREE.LensFlarePlugin)};THREE.WebGLRenderTarget=function(a,b,c){this.width=a;this.height=b;c=c||{};this.wrapS=void 0!==c.wrapS?c.wrapS:THREE.ClampToEdgeWrapping;this.wrapT=void 0!==c.wrapT?c.wrapT:THREE.ClampToEdgeWrapping;this.magFilter=void 0!==c.magFilter?c.magFilter:THREE.LinearFilter;this.minFilter=void 0!==c.minFilter?c.minFilter:THREE.LinearMipMapLinearFilter;this.anisotropy=void 0!==c.anisotropy?c.anisotropy:1;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.format=void 0!==c.format?c.format:
+THREE.RGBAFormat;this.type=void 0!==c.type?c.type:THREE.UnsignedByteType;this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer:!0;this.generateMipmaps=!0;this.shareDepthFrom=null};
+THREE.WebGLRenderTarget.prototype={constructor:THREE.WebGLRenderTarget,clone:function(){var a=new THREE.WebGLRenderTarget(this.width,this.height);a.wrapS=this.wrapS;a.wrapT=this.wrapT;a.magFilter=this.magFilter;a.minFilter=this.minFilter;a.anisotropy=this.anisotropy;a.offset.copy(this.offset);a.repeat.copy(this.repeat);a.format=this.format;a.type=this.type;a.depthBuffer=this.depthBuffer;a.stencilBuffer=this.stencilBuffer;a.generateMipmaps=this.generateMipmaps;a.shareDepthFrom=this.shareDepthFrom;
+return a},dispose:function(){this.dispatchEvent({type:"dispose"})}};THREE.EventDispatcher.prototype.apply(THREE.WebGLRenderTarget.prototype);THREE.WebGLRenderTargetCube=function(a,b,c){THREE.WebGLRenderTarget.call(this,a,b,c);this.activeCubeFace=0};THREE.WebGLRenderTargetCube.prototype=Object.create(THREE.WebGLRenderTarget.prototype);THREE.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.id=0;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=
+0};THREE.RenderableObject=function(){this.id=0;this.object=null;this.z=0};THREE.RenderableParticle=function(){this.id=0;this.object=null;this.z=this.y=this.x=0;this.rotation=null;this.scale=new THREE.Vector2;this.material=null};THREE.RenderableLine=function(){this.id=0;this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.vertexColors=[new THREE.Color,new THREE.Color];this.material=null;this.z=0};THREE.GeometryUtils={merge:function(a,b,c){var d,e,f=a.vertices.length,h=b instanceof THREE.Mesh?b.geometry:b,g=a.vertices,i=h.vertices,k=a.faces,m=h.faces,a=a.faceVertexUvs[0],h=h.faceVertexUvs[0];void 0===c&&(c=0);b instanceof THREE.Mesh&&(b.matrixAutoUpdate&&b.updateMatrix(),d=b.matrix,e=(new THREE.Matrix3).getNormalMatrix(d));for(var b=0,l=i.length;b<l;b++){var p=i[b].clone();d&&p.applyMatrix4(d);g.push(p)}b=0;for(l=m.length;b<l;b++){var p=m[b],r,t,n=p.vertexNormals,s=p.vertexColors;r=new THREE.Face3(p.a+
+f,p.b+f,p.c+f);r.normal.copy(p.normal);e&&r.normal.applyMatrix3(e).normalize();g=0;for(i=n.length;g<i;g++)t=n[g].clone(),e&&t.applyMatrix3(e).normalize(),r.vertexNormals.push(t);r.color.copy(p.color);g=0;for(i=s.length;g<i;g++)t=s[g],r.vertexColors.push(t.clone());r.materialIndex=p.materialIndex+c;r.centroid.copy(p.centroid);d&&r.centroid.applyMatrix4(d);k.push(r)}b=0;for(l=h.length;b<l;b++){c=h[b];d=[];g=0;for(i=c.length;g<i;g++)d.push(new THREE.Vector2(c[g].x,c[g].y));a.push(d)}},randomPointInTriangle:function(){var a=
+new THREE.Vector3;return function(b,c,d){var e=new THREE.Vector3,f=THREE.Math.random16(),h=THREE.Math.random16();1<f+h&&(f=1-f,h=1-h);var g=1-f-h;e.copy(b);e.multiplyScalar(f);a.copy(c);a.multiplyScalar(h);e.add(a);a.copy(d);a.multiplyScalar(g);e.add(a);return e}}(),randomPointInFace:function(a,b){return THREE.GeometryUtils.randomPointInTriangle(b.vertices[a.a],b.vertices[a.b],b.vertices[a.c])},randomPointsInGeometry:function(a,b){function c(a){function b(c,d){if(d<c)return c;var e=c+Math.floor((d-
+c)/2);return 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,h=a.vertices,g=f.length,i=0,k=[],m,l,p;for(e=0;e<g;e++)d=f[e],m=h[d.a],l=h[d.b],p=h[d.c],d._area=THREE.GeometryUtils.triangleArea(m,l,p),i+=d._area,k[e]=i;d=[];for(e=0;e<b;e++)h=THREE.Math.random16()*i,h=c(h),d[e]=THREE.GeometryUtils.randomPointInFace(f[h],a,!0);return d},triangleArea:function(){var a=new THREE.Vector3,b=new THREE.Vector3;return function(c,d,e){a.subVectors(d,c);b.subVectors(e,c);a.cross(b);return 0.5*
+a.length()}}(),center:function(a){a.computeBoundingBox();var b=a.boundingBox,c=new THREE.Vector3;c.addVectors(b.min,b.max);c.multiplyScalar(-0.5);a.applyMatrix((new THREE.Matrix4).makeTranslation(c.x,c.y,c.z));a.computeBoundingBox();return c},triangulateQuads:function(a){var b,c,d,e,f=[],h=[];b=0;for(c=a.faceVertexUvs.length;b<c;b++)h[b]=[];b=0;for(c=a.faces.length;b<c;b++){f.push(a.faces[b]);d=0;for(e=a.faceVertexUvs.length;d<e;d++)h[d].push(a.faceVertexUvs[d][b])}a.faces=f;a.faceVertexUvs=h;a.computeCentroids();
+a.computeFaceNormals();a.computeVertexNormals();a.hasTangents&&a.computeTangents()}};THREE.ImageUtils={crossOrigin:"anonymous",loadTexture:function(a,b,c){var d=new THREE.ImageLoader;d.crossOrigin=this.crossOrigin;var e=new THREE.Texture(void 0,b),b=d.load(a,function(){e.needsUpdate=!0;c&&c(e)});e.image=b;e.sourceFile=a;return e},loadCompressedTexture:function(a,b,c,d){var e=new THREE.CompressedTexture;e.mapping=b;var f=new XMLHttpRequest;f.onload=function(){var a=THREE.ImageUtils.parseDDS(f.response,!0);e.format=a.format;e.mipmaps=a.mipmaps;e.image.width=a.width;e.image.height=a.height;
+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,h=a.length;b<h;++b){var g=new Image;e[b]=g;g.onload=function(){e.loadCount+=1;6===e.loadCount&&(f.needsUpdate=!0,c&&c(f))};g.onerror=d;g.crossOrigin=this.crossOrigin;g.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 h=0,g=a.length;h<g;++h){var i={};e[h]=i;var k=new XMLHttpRequest;k.onload=b(k,i);k.onerror=d;i=a[h];k.open("GET",i,!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 h=0;h<a.mipmapCount;h++)e[d].mipmaps.push(a.mipmaps[d*a.mipmapCount+h]),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},loadDDSTexture: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;var h=new XMLHttpRequest;h.onload=function(){var a=THREE.ImageUtils.parseDDS(h.response,!0);if(a.isCubemap)for(var b=a.mipmaps.length/a.mipmapCount,d=0;d<b;d++){e[d]={mipmaps:[]};for(var m=0;m<a.mipmapCount;m++)e[d].mipmaps.push(a.mipmaps[d*a.mipmapCount+m]),e[d].format=a.format,e[d].width=a.width,e[d].height=a.height}else f.image.width=a.width,f.image.height=a.height,
+f.mipmaps=a.mipmaps;f.format=a.format;f.needsUpdate=!0;c&&c(f)};h.onerror=d;h.open("GET",a,!0);h.responseType="arraybuffer";h.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"),h=c("DXT5"),g=new Int32Array(a,0,31);if(542327876!==g[0])return console.error("ImageUtils.parseDDS(): Invalid magic number in DDS header"),d;if(!g[20]&
+4)return console.error("ImageUtils.parseDDS(): Unsupported format, must contain a FourCC code"),d;var i=g[21],k=!1;switch(i){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 h:e=16;d.format=THREE.RGBA_S3TC_DXT5_Format;break;default:if(32==g[22]&&g[23]&16711680&&g[24]&65280&&g[25]&255&&g[26]&4278190080)k=!0,e=64,d.format=THREE.RGBAFormat;else return console.error("ImageUtils.parseDDS(): Unsupported FourCC code: ",String.fromCharCode(i&
+255,i>>8&255,i>>16&255,i>>24&255)),d}d.mipmapCount=1;g[2]&131072&&!1!==b&&(d.mipmapCount=Math.max(1,g[7]));d.isCubemap=g[28]&512?!0:!1;d.width=g[4];d.height=g[3];for(var g=g[1]+4,f=d.width,h=d.height,i=d.isCubemap?6:1,m=0;m<i;m++){for(var l=0;l<d.mipmapCount;l++){if(k){var p;p=f;for(var r=h,t=4*p*r,n=new Uint8Array(a,g,t),t=new Uint8Array(t),s=0,q=0,u=0;u<r;u++)for(var w=0;w<p;w++){var E=n[q];q++;var C=n[q];q++;var F=n[q];q++;var y=n[q];q++;t[s]=F;s++;t[s]=C;s++;t[s]=E;s++;t[s]=y;s++}p=t;r=p.length}else r=
+Math.max(4,f)/4*Math.max(4,h)/4*e,p=new Uint8Array(a,g,r);d.mipmaps.push({data:p,width:f,height:h});g+=r;f=Math.max(0.5*f,1);h=Math.max(0.5*h,1)}f=d.width;h=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 h=f.getContext("2d");h.drawImage(a,0,0);for(var g=h.getImageData(0,0,d,e).data,i=h.createImageData(d,e),k=i.data,m=0;m<
+d;m++)for(var l=0;l<e;l++){var p=0>l-1?0:l-1,r=l+1>e-1?e-1:l+1,t=0>m-1?0:m-1,n=m+1>d-1?d-1:m+1,s=[],q=[0,0,g[4*(l*d+m)]/255*b];s.push([-1,0,g[4*(l*d+t)]/255*b]);s.push([-1,-1,g[4*(p*d+t)]/255*b]);s.push([0,-1,g[4*(p*d+m)]/255*b]);s.push([1,-1,g[4*(p*d+n)]/255*b]);s.push([1,0,g[4*(l*d+n)]/255*b]);s.push([1,1,g[4*(r*d+n)]/255*b]);s.push([0,1,g[4*(r*d+m)]/255*b]);s.push([-1,1,g[4*(r*d+t)]/255*b]);p=[];t=s.length;for(r=0;r<t;r++){var n=s[r],u=s[(r+1)%t],n=[n[0]-q[0],n[1]-q[1],n[2]-q[2]],u=[u[0]-q[0],
+u[1]-q[1],u[2]-q[2]];p.push(c([n[1]*u[2]-n[2]*u[1],n[2]*u[0]-n[0]*u[2],n[0]*u[1]-n[1]*u[0]]))}s=[0,0,0];for(r=0;r<p.length;r++)s[0]+=p[r][0],s[1]+=p[r][1],s[2]+=p[r][2];s[0]/=p.length;s[1]/=p.length;s[2]/=p.length;q=4*(l*d+m);k[q]=255*((s[0]+1)/2)|0;k[q+1]=255*((s[1]+1)/2)|0;k[q+2]=255*s[2]|0;k[q+3]=255}h.putImageData(i,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),h=Math.floor(255*c.g),c=Math.floor(255*c.b),g=0;g<d;g++)e[3*g]=f,e[3*g+
+1]=h,e[3*g+2]=c;a=new THREE.DataTexture(e,a,b,THREE.RGBFormat);a.needsUpdate=!0;return a}};THREE.SceneUtils={createMultiMaterialObject:function(a,b){for(var c=new THREE.Object3D,d=0,e=b.length;d<e;d++)c.add(new THREE.Mesh(a,b[d]));return c},detach:function(a,b,c){a.applyMatrix(b.matrixWorld);b.remove(a);c.add(a)},attach:function(a,b,c){var d=new THREE.Matrix4;d.getInverse(c.matrixWorld);a.applyMatrix(d);b.remove(a);c.add(a)}};THREE.FontUtils={faces:{},face:"helvetiker",weight:"normal",style:"normal",size:150,divisions:10,getFace:function(){return this.faces[this.face][this.weight][this.style]},loadFace:function(a){var b=a.familyName.toLowerCase();this.faces[b]=this.faces[b]||{};this.faces[b][a.cssFontWeight]=this.faces[b][a.cssFontWeight]||{};this.faces[b][a.cssFontWeight][a.cssFontStyle]=a;return this.faces[b][a.cssFontWeight][a.cssFontStyle]=a},drawText:function(a){for(var b=this.getFace(),c=this.size/b.resolution,d=
+0,e=String(a).split(""),f=e.length,h=[],a=0;a<f;a++){var g=new THREE.Path,g=this.extractGlyphPoints(e[a],b,c,d,g),d=d+g.offset;h.push(g.path)}return{paths:h,offset:d/2}},extractGlyphPoints:function(a,b,c,d,e){var f=[],h,g,i,k,m,l,p,r,t,n,s,q=b.glyphs[a]||b.glyphs["?"];if(q){if(q.o){b=q._cachedOutline||(q._cachedOutline=q.o.split(" "));k=b.length;for(a=0;a<k;)switch(i=b[a++],i){case "m":i=b[a++]*c+d;m=b[a++]*c;e.moveTo(i,m);break;case "l":i=b[a++]*c+d;m=b[a++]*c;e.lineTo(i,m);break;case "q":i=b[a++]*
+c+d;m=b[a++]*c;r=b[a++]*c+d;t=b[a++]*c;e.quadraticCurveTo(r,t,i,m);if(h=f[f.length-1]){l=h.x;p=h.y;h=1;for(g=this.divisions;h<=g;h++){var u=h/g;THREE.Shape.Utils.b2(u,l,r,i);THREE.Shape.Utils.b2(u,p,t,m)}}break;case "b":if(i=b[a++]*c+d,m=b[a++]*c,r=b[a++]*c+d,t=b[a++]*-c,n=b[a++]*c+d,s=b[a++]*-c,e.bezierCurveTo(i,m,r,t,n,s),h=f[f.length-1]){l=h.x;p=h.y;h=1;for(g=this.divisions;h<=g;h++)u=h/g,THREE.Shape.Utils.b3(u,l,r,n,i),THREE.Shape.Utils.b3(u,p,t,s,m)}}}return{offset:q.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,h=0;h<b;f=h++)e+=a[f].x*a[h].y-a[h].x*a[f].y;return 0.5*e};a.Triangulate=function(a,d){var e=a.length;if(3>e)return null;var f=[],h=[],g=[],i,k,m;if(0<b(a))for(k=0;k<e;k++)h[k]=k;else for(k=0;k<e;k++)h[k]=e-1-k;var l=2*e;for(k=e-1;2<e;){if(0>=l--){console.log("Warning, unable to triangulate polygon!");break}i=k;e<=i&&(i=0);k=i+1;e<=k&&(k=0);m=k+1;e<=m&&(m=0);var p;a:{var r=p=void 0,t=void 0,n=void 0,s=void 0,q=void 0,u=void 0,w=void 0,E=
+void 0,r=a[h[i]].x,t=a[h[i]].y,n=a[h[k]].x,s=a[h[k]].y,q=a[h[m]].x,u=a[h[m]].y;if(1E-10>(n-r)*(u-t)-(s-t)*(q-r))p=!1;else{var C=void 0,F=void 0,y=void 0,A=void 0,z=void 0,O=void 0,B=void 0,D=void 0,I=void 0,v=void 0,I=D=B=E=w=void 0,C=q-n,F=u-s,y=r-q,A=t-u,z=n-r,O=s-t;for(p=0;p<e;p++)if(!(p===i||p===k||p===m))if(w=a[h[p]].x,E=a[h[p]].y,B=w-r,D=E-t,I=w-n,v=E-s,w-=q,E-=u,I=C*v-F*I,B=z*D-O*B,D=y*E-A*w,-1E-10<=I&&-1E-10<=D&&-1E-10<=B){p=!1;break a}p=!0}}if(p){f.push([a[h[i]],a[h[k]],a[h[m]]]);g.push([h[i],
+h[k],h[m]]);i=k;for(m=k+1;m<e;i++,m++)h[i]=h[m];e--;l=2*e}}return d?g:f};a.Triangulate.area=b;return a})(THREE.FontUtils);self._typeface_js={faces:THREE.FontUtils.faces,loadFace:THREE.FontUtils.loadFace};THREE.typeface_js=self._typeface_js;THREE.Curve=function(){};THREE.Curve.prototype.getPoint=function(){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 h=0,g=e-1,i;h<=g;)if(d=Math.floor(h+(g-h)/2),i=c[d]-f,0>i)h=d+1;else if(0<i)g=d-1;else{g=d;break}d=g;if(c[d]==f)return d/(e-1);h=c[d];return c=(d+(f-h)/(c[d+1]-h))/(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.Curve.Utils={tangentQuadraticBezier:function(a,b,c,d){return 2*(1-a)*(c-b)+2*a*(d-c)},tangentCubicBezier:function(a,b,c,d,e){return-3*b*(1-a)*(1-a)+3*c*(1-a)*(1-a)-6*a*c*(1-a)+6*a*d*(1-a)-3*a*a*d+3*a*a*e},tangentSpline:function(a){return 6*a*a-6*a+(3*a*a-4*a+1)+(-6*a*a+6*a)+(3*a*a-2*a)},interpolate:function(a,b,c,d,e){var a=0.5*(c-a),d=0.5*(d-b),f=e*e;return(2*b-2*c+a+d)*e*f+(-3*b+3*c-2*a-d)*f+a*e+b}};
+THREE.Curve.create=function(a,b){a.prototype=Object.create(THREE.Curve.prototype);a.prototype.getPoint=b;return a};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,h;b=c=Number.NEGATIVE_INFINITY;e=f=Number.POSITIVE_INFINITY;var g,i,k,m,l=a[0]instanceof THREE.Vector3;m=l?new THREE.Vector3:new THREE.Vector2;i=0;for(k=a.length;i<k;i++)g=a[i],g.x>b?b=g.x:g.x<e&&(e=g.x),g.y>c?c=g.y:g.y<f&&(f=g.y),l&&(g.z>d?d=g.z:g.z<h&&(h=g.z)),m.add(g);a={minX:e,minY:f,maxX:b,maxY:c,centroid:m.divideScalar(k)};l&&(a.maxZ=d,a.minZ=h);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,h,g,i;d=0;for(e=a.length;d<e;d++)f=a[d],h=f.x,g=f.y,i=h/c.maxX,i=b.getUtoTmapping(i,h),h=b.getPoint(i),g=b.getNormalVector(i).multiplyScalar(g),f.x=h.x+g.x,f.y=h.y+g.y;return a};THREE.Gyroscope=function(){THREE.Object3D.call(this)};THREE.Gyroscope.prototype=Object.create(THREE.Object3D.prototype);
+THREE.Gyroscope.prototype.updateMatrixWorld=function(a){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||a)this.parent?(this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorld.decompose(this.translationWorld,this.quaternionWorld,this.scaleWorld),this.matrix.decompose(this.translationObject,this.quaternionObject,this.scaleObject),this.matrixWorld.compose(this.translationWorld,this.quaternionObject,this.scaleWorld)):this.matrixWorld.copy(this.matrix),
+this.matrixWorldNeedsUpdate=!1,a=!0;for(var b=0,c=this.children.length;b<c;b++)this.children[b].updateMatrixWorld(a)};THREE.Gyroscope.prototype.translationWorld=new THREE.Vector3;THREE.Gyroscope.prototype.translationObject=new THREE.Vector3;THREE.Gyroscope.prototype.quaternionWorld=new THREE.Quaternion;THREE.Gyroscope.prototype.quaternionObject=new THREE.Quaternion;THREE.Gyroscope.prototype.scaleWorld=new THREE.Vector3;THREE.Gyroscope.prototype.scaleObject=new THREE.Vector3;THREE.Path=function(a){THREE.CurvePath.call(this);this.actions=[];a&&this.fromPoints(a)};THREE.Path.prototype=Object.create(THREE.CurvePath.prototype);THREE.PathActions={MOVE_TO:"moveTo",LINE_TO:"lineTo",QUADRATIC_CURVE_TO:"quadraticCurveTo",BEZIER_CURVE_TO:"bezierCurveTo",CSPLINE_THRU:"splineThru",ARC:"arc",ELLIPSE:"ellipse"};THREE.Path.prototype.fromPoints=function(a){this.moveTo(a[0].x,a[0].y);for(var b=1,c=a.length;b<c;b++)this.lineTo(a[b].x,a[b].y)};
+THREE.Path.prototype.moveTo=function(a,b){var c=Array.prototype.slice.call(arguments);this.actions.push({action:THREE.PathActions.MOVE_TO,args:c})};THREE.Path.prototype.lineTo=function(a,b){var c=Array.prototype.slice.call(arguments),d=this.actions[this.actions.length-1].args,d=new THREE.LineCurve(new THREE.Vector2(d[d.length-2],d[d.length-1]),new THREE.Vector2(a,b));this.curves.push(d);this.actions.push({action:THREE.PathActions.LINE_TO,args:c})};
+THREE.Path.prototype.quadraticCurveTo=function(a,b,c,d){var e=Array.prototype.slice.call(arguments),f=this.actions[this.actions.length-1].args,f=new THREE.QuadraticBezierCurve(new THREE.Vector2(f[f.length-2],f[f.length-1]),new THREE.Vector2(a,b),new THREE.Vector2(c,d));this.curves.push(f);this.actions.push({action:THREE.PathActions.QUADRATIC_CURVE_TO,args:e})};
+THREE.Path.prototype.bezierCurveTo=function(a,b,c,d,e,f){var h=Array.prototype.slice.call(arguments),g=this.actions[this.actions.length-1].args,g=new THREE.CubicBezierCurve(new THREE.Vector2(g[g.length-2],g[g.length-1]),new THREE.Vector2(a,b),new THREE.Vector2(c,d),new THREE.Vector2(e,f));this.curves.push(g);this.actions.push({action:THREE.PathActions.BEZIER_CURVE_TO,args:h})};
+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 h=this.actions[this.actions.length-1].args;this.absarc(a+h[h.length-2],b+h[h.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,h){var g=this.actions[this.actions.length-1].args;this.absellipse(a+g[g.length-2],b+g[g.length-1],c,d,e,f,h)};THREE.Path.prototype.absellipse=function(a,b,c,d,e,f,h){var g=Array.prototype.slice.call(arguments),i=new THREE.EllipseCurve(a,b,c,d,e,f,h);this.curves.push(i);i=i.getPoint(1);g.push(i.x);g.push(i.y);this.actions.push({action:THREE.PathActions.ELLIPSE,args:g})};
+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,h,g,i,k,m,l,p,r,t,n;d=0;for(e=this.actions.length;d<e;d++)switch(f=this.actions[d],h=f.action,f=f.args,h){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:g=f[2];i=f[3];l=f[0];p=f[1];0<c.length?(h=c[c.length-1],r=h.x,
+t=h.y):(h=this.actions[d-1].args,r=h[h.length-2],t=h[h.length-1]);for(f=1;f<=a;f++)n=f/a,h=THREE.Shape.Utils.b2(n,r,l,g),n=THREE.Shape.Utils.b2(n,t,p,i),c.push(new THREE.Vector2(h,n));break;case THREE.PathActions.BEZIER_CURVE_TO:g=f[4];i=f[5];l=f[0];p=f[1];k=f[2];m=f[3];0<c.length?(h=c[c.length-1],r=h.x,t=h.y):(h=this.actions[d-1].args,r=h[h.length-2],t=h[h.length-1]);for(f=1;f<=a;f++)n=f/a,h=THREE.Shape.Utils.b3(n,r,l,k,g),n=THREE.Shape.Utils.b3(n,t,p,m,i),c.push(new THREE.Vector2(h,n));break;case THREE.PathActions.CSPLINE_THRU:h=
+this.actions[d-1].args;n=[new THREE.Vector2(h[h.length-2],h[h.length-1])];h=a*f[0].length;n=n.concat(f[0]);n=new THREE.SplineCurve(n);for(f=1;f<=h;f++)c.push(n.getPointAt(f/h));break;case THREE.PathActions.ARC:g=f[0];i=f[1];p=f[2];k=f[3];h=f[4];l=!!f[5];r=h-k;t=2*a;for(f=1;f<=t;f++)n=f/t,l||(n=1-n),n=k+n*r,h=g+p*Math.cos(n),n=i+p*Math.sin(n),c.push(new THREE.Vector2(h,n));break;case THREE.PathActions.ELLIPSE:g=f[0];i=f[1];p=f[2];m=f[3];k=f[4];h=f[5];l=!!f[6];r=h-k;t=2*a;for(f=1;f<=t;f++)n=f/t,l||
+(n=1-n),n=k+n*r,h=g+p*Math.cos(n),n=i+m*Math.sin(n),c.push(new THREE.Vector2(h,n))}d=c[c.length-1];1E-10>Math.abs(d.x-c[0].x)&&1E-10>Math.abs(d.y-c[0].y)&&c.splice(c.length-1,1);b&&c.push(c[0]);return c};
+THREE.Path.prototype.toShapes=function(a){var b,c,d,e,f=[],h=new THREE.Path;b=0;for(c=this.actions.length;b<c;b++)d=this.actions[b],e=d.args,d=d.action,d==THREE.PathActions.MOVE_TO&&0!=h.actions.length&&(f.push(h),h=new THREE.Path),h[d].apply(h,e);0!=h.actions.length&&f.push(h);if(0==f.length)return[];var g;e=[];if(1==f.length)return d=f[0],g=new THREE.Shape,g.actions=d.actions,g.curves=d.curves,e.push(g),e;b=!THREE.Shape.Utils.isClockWise(f[0].getPoints());if(a?!b:b){g=new THREE.Shape;b=0;for(c=
+f.length;b<c;b++)d=f[b],h=THREE.Shape.Utils.isClockWise(d.getPoints()),(h=a?!h:h)?(g.actions=d.actions,g.curves=d.curves,e.push(g),g=new THREE.Shape):g.holes.push(d)}else{g=void 0;b=0;for(c=f.length;b<c;b++)d=f[b],h=THREE.Shape.Utils.isClockWise(d.getPoints()),(h=a?!h:h)?(g&&e.push(g),g=new THREE.Shape,g.actions=d.actions,g.curves=d.curves):g.holes.push(d);e.push(g)}return e};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,h,g,i,k,m,l,p,r,t=[];for(i=0;i<b.length;i++){k=b[i];Array.prototype.push.apply(d,k);f=Number.POSITIVE_INFINITY;for(e=0;e<k.length;e++){p=k[e];r=[];for(l=0;l<c.length;l++)m=c[l],m=p.distanceToSquared(m),r.push(m),m<f&&(f=m,h=e,g=l)}e=0<=g-1?g-1:c.length-1;f=0<=h-1?h-1:k.length-1;var n=[k[h],c[g],c[e]];l=THREE.FontUtils.Triangulate.area(n);var s=[k[h],k[f],c[g]];p=THREE.FontUtils.Triangulate.area(s);r=g;m=h;g+=1;h+=-1;0>
+g&&(g+=c.length);g%=c.length;0>h&&(h+=k.length);h%=k.length;e=0<=g-1?g-1:c.length-1;f=0<=h-1?h-1:k.length-1;n=[k[h],c[g],c[e]];n=THREE.FontUtils.Triangulate.area(n);s=[k[h],k[f],c[g]];s=THREE.FontUtils.Triangulate.area(s);l+p>n+s&&(g=r,h=m,0>g&&(g+=c.length),g%=c.length,0>h&&(h+=k.length),h%=k.length,e=0<=g-1?g-1:c.length-1,f=0<=h-1?h-1:k.length-1);l=c.slice(0,g);p=c.slice(g);r=k.slice(h);m=k.slice(0,h);f=[k[h],k[f],c[g]];t.push([k[h],c[g],c[e]]);t.push(f);c=l.concat(r).concat(m).concat(p)}return{shape:c,
+isolatedPts:t,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,h,g,i,k={};f=0;for(h=d.length;f<h;f++)i=d[f].x+":"+d[f].y,void 0!==k[i]&&console.log("Duplicate point",i),k[i]=f;f=0;for(h=c.length;f<h;f++){g=c[f];for(d=0;3>d;d++)i=g[d].x+":"+g[d].y,i=k[i],void 0!==i&&(g[d]=i)}f=0;for(h=e.length;f<h;f++){g=e[f];for(d=0;3>d;d++)i=g[d].x+":"+g[d].y,i=k[i],void 0!==i&&(g[d]=i)}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.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()};THREE.QuadraticBezierCurve=function(a,b,c){this.v0=a;this.v1=b;this.v2=c};THREE.QuadraticBezierCurve.prototype=Object.create(THREE.Curve.prototype);THREE.QuadraticBezierCurve.prototype.getPoint=function(a){var b;b=THREE.Shape.Utils.b2(a,this.v0.x,this.v1.x,this.v2.x);a=THREE.Shape.Utils.b2(a,this.v0.y,this.v1.y,this.v2.y);return new THREE.Vector2(b,a)};
+THREE.QuadraticBezierCurve.prototype.getTangent=function(a){var b;b=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.x,this.v1.x,this.v2.x);a=THREE.Curve.Utils.tangentQuadraticBezier(a,this.v0.y,this.v1.y,this.v2.y);b=new THREE.Vector2(b,a);b.normalize();return b};THREE.CubicBezierCurve=function(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d};THREE.CubicBezierCurve.prototype=Object.create(THREE.Curve.prototype);THREE.CubicBezierCurve.prototype.getPoint=function(a){var b;b=THREE.Shape.Utils.b3(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);a=THREE.Shape.Utils.b3(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);return new THREE.Vector2(b,a)};
+THREE.CubicBezierCurve.prototype.getTangent=function(a){var b;b=THREE.Curve.Utils.tangentCubicBezier(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);a=THREE.Curve.Utils.tangentCubicBezier(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);b=new THREE.Vector2(b,a);b.normalize();return b};THREE.SplineCurve=function(a){this.points=void 0==a?[]:a};THREE.SplineCurve.prototype=Object.create(THREE.Curve.prototype);THREE.SplineCurve.prototype.getPoint=function(a){var b=new THREE.Vector2,c=[],d=this.points,e;e=(d.length-1)*a;a=Math.floor(e);e-=a;c[0]=0==a?a:a-1;c[1]=a;c[2]=a>d.length-2?d.length-1:a+1;c[3]=a>d.length-3?d.length-1:a+2;b.x=THREE.Curve.Utils.interpolate(d[c[0]].x,d[c[1]].x,d[c[2]].x,d[c[3]].x,e);b.y=THREE.Curve.Utils.interpolate(d[c[0]].y,d[c[1]].y,d[c[2]].y,d[c[3]].y,e);return b};THREE.EllipseCurve=function(a,b,c,d,e,f,h){this.aX=a;this.aY=b;this.xRadius=c;this.yRadius=d;this.aStartAngle=e;this.aEndAngle=f;this.aClockwise=h};THREE.EllipseCurve.prototype=Object.create(THREE.Curve.prototype);
+THREE.EllipseCurve.prototype.getPoint=function(a){var b;b=this.aEndAngle-this.aStartAngle;0>b&&(b+=2*Math.PI);b>2*Math.PI&&(b-=2*Math.PI);b=!0===this.aClockwise?this.aEndAngle+(1-a)*(2*Math.PI-b):this.aStartAngle+a*b;a=this.aX+this.xRadius*Math.cos(b);b=this.aY+this.yRadius*Math.sin(b);return new THREE.Vector2(a,b)};THREE.ArcCurve=function(a,b,c,d,e,f){THREE.EllipseCurve.call(this,a,b,c,c,d,e,f)};THREE.ArcCurve.prototype=Object.create(THREE.EllipseCurve.prototype);THREE.LineCurve3=THREE.Curve.create(function(a,b){this.v1=a;this.v2=b},function(a){var b=new THREE.Vector3;b.subVectors(this.v2,this.v1);b.multiplyScalar(a);b.add(this.v1);return b});THREE.QuadraticBezierCurve3=THREE.Curve.create(function(a,b,c){this.v0=a;this.v1=b;this.v2=c},function(a){var b,c;b=THREE.Shape.Utils.b2(a,this.v0.x,this.v1.x,this.v2.x);c=THREE.Shape.Utils.b2(a,this.v0.y,this.v1.y,this.v2.y);a=THREE.Shape.Utils.b2(a,this.v0.z,this.v1.z,this.v2.z);return new THREE.Vector3(b,c,a)});THREE.CubicBezierCurve3=THREE.Curve.create(function(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d},function(a){var b,c;b=THREE.Shape.Utils.b3(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x);c=THREE.Shape.Utils.b3(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y);a=THREE.Shape.Utils.b3(a,this.v0.z,this.v1.z,this.v2.z,this.v3.z);return new THREE.Vector3(b,c,a)});THREE.SplineCurve3=THREE.Curve.create(function(a){this.points=void 0==a?[]:a},function(a){var b=new THREE.Vector3,c=[],d=this.points,e,a=(d.length-1)*a;e=Math.floor(a);a-=e;c[0]=0==e?e:e-1;c[1]=e;c[2]=e>d.length-2?d.length-1:e+1;c[3]=e>d.length-3?d.length-1:e+2;e=d[c[0]];var f=d[c[1]],h=d[c[2]],c=d[c[3]];b.x=THREE.Curve.Utils.interpolate(e.x,f.x,h.x,c.x,a);b.y=THREE.Curve.Utils.interpolate(e.y,f.y,h.y,c.y,a);b.z=THREE.Curve.Utils.interpolate(e.z,f.z,h.z,c.z,a);return b});THREE.ClosedSplineCurve3=THREE.Curve.create(function(a){this.points=void 0==a?[]:a},function(a){var b=new THREE.Vector3,c=[],d=this.points,e;e=(d.length-0)*a;a=Math.floor(e);e-=a;a+=0<a?0:(Math.floor(Math.abs(a)/d.length)+1)*d.length;c[0]=(a-1)%d.length;c[1]=a%d.length;c[2]=(a+1)%d.length;c[3]=(a+2)%d.length;b.x=THREE.Curve.Utils.interpolate(d[c[0]].x,d[c[1]].x,d[c[2]].x,d[c[3]].x,e);b.y=THREE.Curve.Utils.interpolate(d[c[0]].y,d[c[1]].y,d[c[2]].y,d[c[3]].y,e);b.z=THREE.Curve.Utils.interpolate(d[c[0]].z,
+d[c[1]].z,d[c[2]].z,d[c[3]].z,e);return b});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 g=a.hierarchy[c].keys[d].rot;a.hierarchy[c].keys[d].rot=new THREE.Quaternion(g[0],g[1],g[2],g[3])}if(a.hierarchy[c].keys.length&&void 0!==a.hierarchy[c].keys[0].morphTargets){g={};for(d=0;d<a.hierarchy[c].keys.length;d++)for(var i=0;i<a.hierarchy[c].keys[d].morphTargets.length;i++){var k=a.hierarchy[c].keys[d].morphTargets[i];g[k]=-1}a.hierarchy[c].usedMorphTargets=g;
+for(d=0;d<a.hierarchy[c].keys.length;d++){var m={};for(k in g){for(i=0;i<a.hierarchy[c].keys[d].morphTargets.length;i++)if(a.hierarchy[c].keys[d].morphTargets[i]===k){m[k]=a.hierarchy[c].keys[d].morphTargetsInfluences[i];break}i===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=
+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];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,h,g,i,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 l=0,p=this.hierarchy.length;l<p;l++){a=this.hierarchy[l];i=a.animationCache;for(var r=0;3>r;r++){c=b[r];h=i.prevKey[c];g=i.nextKey[c];if(g.time<=m){if(k<m)if(this.loop){h=this.data.hierarchy[l].keys[0];for(g=this.getNextKeyWith(c,l,1);g.time<
+k;)h=g,g=this.getNextKeyWith(c,l,g.index+1)}else{this.stop();return}else{do h=g,g=this.getNextKeyWith(c,l,g.index+1);while(g.time<k)}i.prevKey[c]=h;i.nextKey[c]=g}a.matrixAutoUpdate=!0;a.matrixWorldNeedsUpdate=!0;d=(k-h.time)/(g.time-h.time);e=h[c];f=g[c];if(0>d||1<d)console.log("THREE.Animation.update: Warning! Scale out of bounds:"+d+" on bone "+l),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",l,h.index-1).pos,this.points[1]=e,this.points[2]=f,this.points[3]=this.getNextKeyWith("pos",l,g.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,h,g,i,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]];g=a[c[1]];i=a[c[2]];k=a[c[3]];c=e*e;h=e*c;d[0]=this.interpolate(f[0],g[0],i[0],k[0],e,c,h);d[1]=this.interpolate(f[1],g[1],i[1],k[1],e,c,h);d[2]=this.interpolate(f[2],g[2],i[2],k[2],e,c,h);return d};
+THREE.Animation.prototype.interpolate=function(a,b,c,d,e,f,h){a=0.5*(c-a);d=0.5*(d-b);return(2*(b-c)+a+d)*h+(-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]};
+THREE.Animation.prototype.getPrevKeyWith=function(a,b,c){for(var d=this.data.hierarchy[b].keys,c=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?0<c?c:0:0<=c?c:c+d.length;0<=c;c--)if(void 0!==d[c][a])return d[c];return this.data.hierarchy[b].keys[d.length-1]};THREE.KeyFrameAnimation=function(a,b,c){this.root=a;this.data=THREE.AnimationHandler.get(b);this.hierarchy=THREE.AnimationHandler.parse(a);this.currentTime=0;this.timeScale=0.0010;this.isPlaying=!1;this.loop=this.isPaused=!0;this.JITCompile=void 0!==c?c:!0;a=0;for(b=this.hierarchy.length;a<b;a++){var c=this.data.hierarchy[a].sids,d=this.hierarchy[a];if(this.data.hierarchy[a].keys.length&&c){for(var e=0;e<c.length;e++){var f=c[e],h=this.getNextKeyWith(f,a,0);h&&h.apply(f)}d.matrixAutoUpdate=!1;this.data.hierarchy[a].node.updateMatrix();
+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],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,h,g,i;g=this.currentTime+=a*this.timeScale;h=this.currentTime%=this.data.length;h<this.startTimeMs&&(h=this.currentTime=this.startTimeMs+h);e=parseInt(Math.min(h*this.data.fps,this.data.length*this.data.fps),10);if((i=h<g)&&!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++)h=f[m],(g=this.getPrevKeyWith(h,a,d))&&g.apply(h);this.data.hierarchy[a].node.updateMatrix();e.matrixWorldNeedsUpdate=!0}}this.stop()}else if(!(h<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,l=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&&l&&(d instanceof
+THREE.Bone?d.skinMatrix=l.originalMatrix:d.matrix=l.originalMatrix);b=l.prevKey;c=l.nextKey;if(b&&c){if(c.time<=g){if(i&&this.loop){b=m[0];for(c=m[1];c.time<h;)b=c,c=m[b.index+1]}else if(!i)for(var p=m.length-1;c.time<h&&c.index!==p;)b=c,c=m[b.index+1];l.prevKey=b;l.nextKey=c}c.time>=h?b.interpolate(c,h):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 h=new THREE.PerspectiveCamera(90,1,a,b);h.up.set(0,0,-1);h.lookAt(new THREE.Vector3(0,-1,0));this.add(h);var g=new THREE.PerspectiveCamera(90,
+1,a,b);g.up.set(0,-1,0);g.lookAt(new THREE.Vector3(0,0,1));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);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,p=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,h,c);c.activeCubeFace=4;a.render(b,g,c);c.generateMipmaps=p;c.activeCubeFace=5;a.render(b,i,c)}};THREE.CubeCamera.prototype=Object.create(THREE.Object3D.prototype);THREE.CombinedCamera=function(a,b,c,d,e,f,h){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,h);this.cameraP=new THREE.PerspectiveCamera(c,a/b,d,e);this.zoom=1;this.toPerspective()};THREE.CombinedCamera.prototype=Object.create(THREE.Camera.prototype);
+THREE.CombinedCamera.prototype.toPerspective=function(){this.near=this.cameraP.near;this.far=this.cameraP.far;this.cameraP.fov=this.fov/this.zoom;this.cameraP.updateProjectionMatrix();this.projectionMatrix=this.cameraP.projectionMatrix;this.inPerspectiveMode=!0;this.inOrthographicMode=!1};
+THREE.CombinedCamera.prototype.toOrthographic=function(){var a=this.cameraP.aspect,b=(this.cameraP.near+this.cameraP.far)/2,b=Math.tan(this.fov/2)*b,a=2*b*a/2,b=b/this.zoom,a=a/this.zoom;this.cameraO.left=-a;this.cameraO.right=a;this.cameraO.top=b;this.cameraO.bottom=-b;this.cameraO.updateProjectionMatrix();this.near=this.cameraO.near;this.far=this.cameraO.far;this.projectionMatrix=this.cameraO.projectionMatrix;this.inPerspectiveMode=!1;this.inOrthographicMode=!0};
+THREE.CombinedCamera.prototype.setSize=function(a,b){this.cameraP.aspect=a/b;this.left=-a/2;this.right=a/2;this.top=b/2;this.bottom=-b/2};THREE.CombinedCamera.prototype.setFov=function(a){this.fov=a;this.inPerspectiveMode?this.toPerspective():this.toOrthographic()};THREE.CombinedCamera.prototype.updateProjectionMatrix=function(){this.inPerspectiveMode?this.toPerspective():(this.toPerspective(),this.toOrthographic())};
+THREE.CombinedCamera.prototype.setLens=function(a,b){void 0===b&&(b=24);var c=2*THREE.Math.radToDeg(Math.atan(b/(2*a)));this.setFov(c);return c};THREE.CombinedCamera.prototype.setZoom=function(a){this.zoom=a;this.inPerspectiveMode?this.toPerspective():this.toOrthographic()};THREE.CombinedCamera.prototype.toFrontView=function(){this.rotation.x=0;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=!1};
+THREE.CombinedCamera.prototype.toBackView=function(){this.rotation.x=0;this.rotation.y=Math.PI;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.CombinedCamera.prototype.toLeftView=function(){this.rotation.x=0;this.rotation.y=-Math.PI/2;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.CombinedCamera.prototype.toRightView=function(){this.rotation.x=0;this.rotation.y=Math.PI/2;this.rotation.z=0;this.rotationAutoUpdate=!1};
+THREE.CombinedCamera.prototype.toTopView=function(){this.rotation.x=-Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.CombinedCamera.prototype.toBottomView=function(){this.rotation.x=Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=!1};THREE.CircleGeometry=function(a,b,c,d){THREE.Geometry.call(this);this.radius=a=a||50;this.segments=b=void 0!==b?Math.max(3,b):8;this.thetaStart=c=void 0!==c?c:0;this.thetaLength=d=void 0!==d?d:2*Math.PI;var e,f=[];e=new THREE.Vector3;var h=new THREE.Vector2(0.5,0.5);this.vertices.push(e);f.push(h);for(e=0;e<=b;e++){var g=new THREE.Vector3,i=c+e/b*d;g.x=a*Math.cos(i);g.y=a*Math.sin(i);this.vertices.push(g);f.push(new THREE.Vector2((g.x/a+1)/2,(g.y/a+1)/2))}c=new THREE.Vector3(0,0,1);for(e=1;e<=b;e++)this.faces.push(new THREE.Face3(e,
+e+1,0,[c,c,c])),this.faceVertexUvs[0].push([f[e],f[e+1],h]);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 h(a,b,c,d,e,f,h,n){var s,q=g.widthSegments,u=g.heightSegments,w=e/2,E=f/2,C=g.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",u=g.depthSegments;else if("z"===a&&"y"===b||"y"===a&&"z"===b)s="x",q=g.depthSegments;var F=q+1,y=u+1,A=e/q,z=f/u,O=new THREE.Vector3;O[s]=0<h?1:-1;for(e=0;e<y;e++)for(f=0;f<F;f++){var B=new THREE.Vector3;B[a]=(f*A-w)*c;B[b]=(e*z-E)*d;B[s]=h;g.vertices.push(B)}for(e=
+0;e<u;e++)for(f=0;f<q;f++)E=f+F*e,a=f+F*(e+1),b=f+1+F*(e+1),c=f+1+F*e,d=new THREE.Vector2(f/q,1-e/u),h=new THREE.Vector2(f/q,1-(e+1)/u),s=new THREE.Vector2((f+1)/q,1-(e+1)/u),w=new THREE.Vector2((f+1)/q,1-e/u),E=new THREE.Face3(E+C,a+C,c+C),E.normal.copy(O),E.vertexNormals.push(O.clone(),O.clone(),O.clone()),E.materialIndex=n,g.faces.push(E),g.faceVertexUvs[0].push([d,h,w]),E=new THREE.Face3(a+C,b+C,c+C),E.normal.copy(O),E.vertexNormals.push(O.clone(),O.clone(),O.clone()),E.materialIndex=n,g.faces.push(E),
+g.faceVertexUvs[0].push([h.clone(),s,w.clone()])}THREE.Geometry.call(this);var g=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;h("z","y",-1,-1,this.depth,this.height,a,0);h("z","y",1,-1,this.depth,this.height,-a,1);h("x","z",1,1,this.width,this.depth,b,2);h("x","z",1,-1,this.width,this.depth,-b,3);h("x","y",1,-1,this.width,this.height,c,4);h("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);this.radiusTop=a=void 0!==a?a:20;this.radiusBottom=b=void 0!==b?b:20;this.height=c=void 0!==c?c:100;this.radialSegments=d=d||8;this.heightSegments=e=e||1;this.openEnded=f=void 0!==f?f:!1;var h=c/2,g,i,k=[],m=[];for(i=0;i<=e;i++){var l=[],p=[],r=i/e,t=r*(b-a)+a;for(g=0;g<=d;g++){var n=g/d,s=new THREE.Vector3;s.x=t*Math.sin(2*n*Math.PI);s.y=-r*c+h;s.z=t*Math.cos(2*n*Math.PI);this.vertices.push(s);l.push(this.vertices.length-1);p.push(new THREE.Vector2(n,
+1-r))}k.push(l);m.push(p)}c=(b-a)/c;for(g=0;g<d;g++){0!==a?(l=this.vertices[k[0][g]].clone(),p=this.vertices[k[0][g+1]].clone()):(l=this.vertices[k[1][g]].clone(),p=this.vertices[k[1][g+1]].clone());l.setY(Math.sqrt(l.x*l.x+l.z*l.z)*c).normalize();p.setY(Math.sqrt(p.x*p.x+p.z*p.z)*c).normalize();for(i=0;i<e;i++){var r=k[i][g],t=k[i+1][g],n=k[i+1][g+1],s=k[i][g+1],q=l.clone(),u=l.clone(),w=p.clone(),E=p.clone(),C=m[i][g].clone(),F=m[i+1][g].clone(),y=m[i+1][g+1].clone(),A=m[i][g+1].clone();this.faces.push(new THREE.Face3(r,
+t,s,[q,u,E]));this.faceVertexUvs[0].push([C,F,A]);this.faces.push(new THREE.Face3(t,n,s,[u,w,E]));this.faceVertexUvs[0].push([F,y,A])}}if(!1===f&&0<a){this.vertices.push(new THREE.Vector3(0,h,0));for(g=0;g<d;g++)r=k[0][g],t=k[0][g+1],n=this.vertices.length-1,q=new THREE.Vector3(0,1,0),u=new THREE.Vector3(0,1,0),w=new THREE.Vector3(0,1,0),C=m[0][g].clone(),F=m[0][g+1].clone(),y=new THREE.Vector2(F.u,0),this.faces.push(new THREE.Face3(r,t,n,[q,u,w])),this.faceVertexUvs[0].push([C,F,y])}if(!1===f&&0<
+b){this.vertices.push(new THREE.Vector3(0,-h,0));for(g=0;g<d;g++)r=k[i][g+1],t=k[i][g],n=this.vertices.length-1,q=new THREE.Vector3(0,-1,0),u=new THREE.Vector3(0,-1,0),w=new THREE.Vector3(0,-1,0),C=m[i][g+1].clone(),F=m[i][g].clone(),y=new THREE.Vector2(F.u,1),this.faces.push(new THREE.Face3(r,t,n,[q,u,w])),this.faceVertexUvs[0].push([C,F,y])}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(N=c.length;0<=--N;){e=N;f=N-1;0>f&&(f=c.length-1);for(var g=0,h=r+2*m,
+g=0;g<h;g++){var i=ca*g,k=ca*(g+1),l=d+e+i,i=d+f+i,p=d+f+k,k=d+e+k,n=c,q=g,s=h,t=e,v=f,l=l+D,i=i+D,p=p+D,k=k+D;B.faces.push(new THREE.Face3(l,i,k,null,null,u));B.faces.push(new THREE.Face3(i,p,k,null,null,u));l=w.generateSideWallUV(B,a,n,b,l,i,p,k,q,s,t,v);B.faceVertexUvs[0].push([l[0],l[1],l[3]]);B.faceVertexUvs[0].push([l[1],l[2],l[3]])}}}function f(a,b,c){B.vertices.push(new THREE.Vector3(a,b,c))}function h(c,d,e,f){c+=D;d+=D;e+=D;B.faces.push(new THREE.Face3(c,d,e,null,null,q));c=f?w.generateBottomUV(B,
+a,b,c,d,e):w.generateTopUV(B,a,b,c,d,e);B.faceVertexUvs[0].push(c)}var g=void 0!==b.amount?b.amount:100,i=void 0!==b.bevelThickness?b.bevelThickness:6,k=void 0!==b.bevelSize?b.bevelSize:i-2,m=void 0!==b.bevelSegments?b.bevelSegments:3,l=void 0!==b.bevelEnabled?b.bevelEnabled:!0,p=void 0!==b.curveSegments?b.curveSegments:12,r=void 0!==b.steps?b.steps:1,t=b.extrudePath,n,s=!1,q=b.material,u=b.extrudeMaterial,w=void 0!==b.UVGenerator?b.UVGenerator:THREE.ExtrudeGeometry.WorldUVGenerator,E,C,F,y;t&&(n=
+t.getSpacedPoints(r),s=!0,l=!1,E=void 0!==b.frames?b.frames:new THREE.TubeGeometry.FrenetFrames(t,r,!1),C=new THREE.Vector3,F=new THREE.Vector3,y=new THREE.Vector3);l||(k=i=m=0);var A,z,O,B=this,D=this.vertices.length,p=a.extractPoints(p),I=p.shape,p=p.holes;if(t=!THREE.Shape.Utils.isClockWise(I)){I=I.reverse();z=0;for(O=p.length;z<O;z++)A=p[z],THREE.Shape.Utils.isClockWise(A)&&(p[z]=A.reverse());t=!1}var v=THREE.Shape.Utils.triangulateShape(I,p),t=I;z=0;for(O=p.length;z<O;z++)A=p[z],I=I.concat(A);
+var x,G,Q,J,ca=I.length,oa=v.length,pa=[],N=0,M=t.length;x=M-1;for(G=N+1;N<M;N++,x++,G++)x===M&&(x=0),G===M&&(G=0),pa[N]=d(t[N],t[x],t[G]);var R=[],K,da=pa.concat();z=0;for(O=p.length;z<O;z++){A=p[z];K=[];N=0;M=A.length;x=M-1;for(G=N+1;N<M;N++,x++,G++)x===M&&(x=0),G===M&&(G=0),K[N]=d(A[N],A[x],A[G]);R.push(K);da=da.concat(K)}for(x=0;x<m;x++){A=x/m;Q=i*(1-A);G=k*Math.sin(A*Math.PI/2);N=0;for(M=t.length;N<M;N++)J=c(t[N],pa[N],G),f(J.x,J.y,-Q);z=0;for(O=p.length;z<O;z++){A=p[z];K=R[z];N=0;for(M=A.length;N<
+M;N++)J=c(A[N],K[N],G),f(J.x,J.y,-Q)}}G=k;for(N=0;N<ca;N++)J=l?c(I[N],da[N],G):I[N],s?(F.copy(E.normals[0]).multiplyScalar(J.x),C.copy(E.binormals[0]).multiplyScalar(J.y),y.copy(n[0]).add(F).add(C),f(y.x,y.y,y.z)):f(J.x,J.y,0);for(A=1;A<=r;A++)for(N=0;N<ca;N++)J=l?c(I[N],da[N],G):I[N],s?(F.copy(E.normals[A]).multiplyScalar(J.x),C.copy(E.binormals[A]).multiplyScalar(J.y),y.copy(n[A]).add(F).add(C),f(y.x,y.y,y.z)):f(J.x,J.y,g/r*A);for(x=m-1;0<=x;x--){A=x/m;Q=i*(1-A);G=k*Math.sin(A*Math.PI/2);N=0;for(M=
+t.length;N<M;N++)J=c(t[N],pa[N],G),f(J.x,J.y,g+Q);z=0;for(O=p.length;z<O;z++){A=p[z];K=R[z];N=0;for(M=A.length;N<M;N++)J=c(A[N],K[N],G),s?f(J.x,J.y+n[r-1].y,n[r-1].x+Q):f(J.x,J.y,g+Q)}}if(l){i=0*ca;for(N=0;N<oa;N++)g=v[N],h(g[2]+i,g[1]+i,g[0]+i,!0);i=ca*(r+2*m);for(N=0;N<oa;N++)g=v[N],h(g[0]+i,g[1]+i,g[2]+i,!1)}else{for(N=0;N<oa;N++)g=v[N],h(g[2],g[1],g[0],!0);for(N=0;N<oa;N++)g=v[N],h(g[0]+ca*r,g[1]+ca*r,g[2]+ca*r,!1)}g=0;e(t,g);g+=t.length;z=0;for(O=p.length;z<O;z++)A=p[z],e(A,g),g+=A.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,h,g){var b=a.vertices[e].x,c=a.vertices[e].y,e=a.vertices[e].z,d=a.vertices[f].x,i=a.vertices[f].y,f=a.vertices[f].z,k=a.vertices[h].x,
+m=a.vertices[h].y,h=a.vertices[h].z,l=a.vertices[g].x,p=a.vertices[g].y,a=a.vertices[g].z;return 0.01>Math.abs(c-i)?[new THREE.Vector2(b,1-e),new THREE.Vector2(d,1-f),new THREE.Vector2(k,1-h),new THREE.Vector2(l,1-a)]:[new THREE.Vector2(c,1-e),new THREE.Vector2(i,1-f),new THREE.Vector2(m,1-h),new THREE.Vector2(p,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,h,g=this.vertices.length;e=a.extractPoints(void 0!==b.curveSegments?b.curveSegments:12);var i=e.shape,k=e.holes;if(!THREE.Shape.Utils.isClockWise(i)){i=i.reverse();e=0;for(f=k.length;e<f;e++)h=k[e],THREE.Shape.Utils.isClockWise(h)&&(k[e]=h.reverse())}var m=THREE.Shape.Utils.triangulateShape(i,k);e=0;for(f=k.length;e<f;e++)h=k[e],
+i=i.concat(h);k=i.length;f=m.length;for(e=0;e<k;e++)h=i[e],this.vertices.push(new THREE.Vector3(h.x,h.y,0));for(e=0;e<f;e++)k=m[e],i=k[0]+g,h=k[1]+g,k=k[2]+g,this.faces.push(new THREE.Face3(i,h,k,null,null,c)),this.faceVertexUvs[0].push(d.generateBottomUV(this,a,b,i,h,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,h=0,g=b;h<=g;h++)for(var i=c+h*f*d,k=Math.cos(i),m=Math.sin(i),i=0,l=a.length;i<l;i++){var p=a[i],r=new THREE.Vector3;r.x=k*p.x-m*p.y;r.y=m*p.x+k*p.y;r.z=p.z;this.vertices.push(r)}c=a.length;h=0;for(g=b;h<g;h++){i=0;for(l=a.length-1;i<l;i++){var b=m=i+c*h,d=m+c,k=m+1+c,m=m+1,p=h*f,r=i*e,t=p+f,n=r+e;this.faces.push(new THREE.Face3(b,d,m));this.faceVertexUvs[0].push([new THREE.Vector2(p,
+r),new THREE.Vector2(t,r),new THREE.Vector2(p,n)]);this.faces.push(new THREE.Face3(d,k,m));this.faceVertexUvs[0].push([new THREE.Vector2(t,r),new THREE.Vector2(t,n),new THREE.Vector2(p,n)])}}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 e=a/2,f=b/2,c=this.widthSegments,d=this.heightSegments,h=c+1,g=d+1,i=this.width/c,k=this.height/d,m=new THREE.Vector3(0,0,1),a=0;a<g;a++)for(b=0;b<h;b++)this.vertices.push(new THREE.Vector3(b*i-e,-(a*k-f),0));for(a=0;a<d;a++)for(b=0;b<c;b++){var l=b+h*a,e=b+h*(a+1),f=b+1+h*(a+1),g=b+1+h*a,i=new THREE.Vector2(b/c,1-a/d),k=new THREE.Vector2(b/c,1-(a+1)/
+d),p=new THREE.Vector2((b+1)/c,1-(a+1)/d),r=new THREE.Vector2((b+1)/c,1-a/d),l=new THREE.Face3(l,e,g);l.normal.copy(m);l.vertexNormals.push(m.clone(),m.clone(),m.clone());this.faces.push(l);this.faceVertexUvs[0].push([i,k,r]);l=new THREE.Face3(e,f,g);l.normal.copy(m);l.vertexNormals.push(m.clone(),m.clone(),m.clone());this.faces.push(l);this.faceVertexUvs[0].push([k.clone(),p,r.clone()])}this.computeCentroids()};THREE.PlaneGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.RingGeometry=function(a,b,c,d,e,f){THREE.Geometry.call(this);for(var a=a||0,b=b||50,e=void 0!==e?e:0,f=void 0!==f?f:2*Math.PI,c=void 0!==c?Math.max(3,c):8,d=void 0!==d?Math.max(3,d):8,h=[],g=a,i=(b-a)/d,a=0;a<=d;a++){for(b=0;b<=c;b++){var k=new THREE.Vector3,m=e+b/c*f;k.x=g*Math.cos(m);k.y=g*Math.sin(m);this.vertices.push(k);h.push(new THREE.Vector2((k.x/g+1)/2,-(k.y/g+1)/2+1))}g+=i}e=new THREE.Vector3(0,0,1);for(a=0;a<d;a++){f=a*c;for(b=0;b<=c;b++){var m=b+f,i=m+a,k=m+c+a,l=m+c+1+a;this.faces.push(new THREE.Face3(i,
+k,l,[e,e,e]));this.faceVertexUvs[0].push([h[i],h[k],h[l]]);i=m+a;k=m+c+1+a;l=m+1+a;this.faces.push(new THREE.Face3(i,k,l,[e,e,e]));this.faceVertexUvs[0].push([h[i],h[k],h[l]])}}this.computeCentroids();this.computeFaceNormals();this.boundingSphere=new THREE.Sphere(new THREE.Vector3,g)};THREE.RingGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.SphereGeometry=function(a,b,c,d,e,f,h){THREE.Geometry.call(this);this.radius=a=a||50;this.widthSegments=b=Math.max(3,Math.floor(b)||8);this.heightSegments=c=Math.max(2,Math.floor(c)||6);this.phiStart=d=void 0!==d?d:0;this.phiLength=e=void 0!==e?e:2*Math.PI;this.thetaStart=f=void 0!==f?f:0;this.thetaLength=h=void 0!==h?h:Math.PI;var g,i,k=[],m=[];for(i=0;i<=c;i++){var l=[],p=[];for(g=0;g<=b;g++){var r=g/b,t=i/c,n=new THREE.Vector3;n.x=-a*Math.cos(d+r*e)*Math.sin(f+t*h);n.y=a*Math.cos(f+t*h);
+n.z=a*Math.sin(d+r*e)*Math.sin(f+t*h);this.vertices.push(n);l.push(this.vertices.length-1);p.push(new THREE.Vector2(r,1-t))}k.push(l);m.push(p)}for(i=0;i<this.heightSegments;i++)for(g=0;g<this.widthSegments;g++){var b=k[i][g+1],c=k[i][g],d=k[i+1][g],e=k[i+1][g+1],f=this.vertices[b].clone().normalize(),h=this.vertices[c].clone().normalize(),l=this.vertices[d].clone().normalize(),p=this.vertices[e].clone().normalize(),r=m[i][g+1].clone(),t=m[i][g].clone(),n=m[i+1][g].clone(),s=m[i+1][g+1].clone();Math.abs(this.vertices[b].y)===
+this.radius?(this.faces.push(new THREE.Face3(b,d,e,[f,l,p])),this.faceVertexUvs[0].push([r,n,s])):Math.abs(this.vertices[d].y)===this.radius?(this.faces.push(new THREE.Face3(b,c,d,[f,h,l])),this.faceVertexUvs[0].push([r,t,n])):(this.faces.push(new THREE.Face3(b,c,e,[f,h,p])),this.faceVertexUvs[0].push([r,t,s]),this.faces.push(new THREE.Face3(c,d,e,[h,l,p])),this.faceVertexUvs[0].push([t.clone(),n,s.clone()]))}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 b=b||{},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,h=2*c/this.radialSegments*Math.PI;e.x=this.radius*Math.cos(f);e.y=this.radius*Math.sin(f);var g=new THREE.Vector3;g.x=(this.radius+this.tube*Math.cos(h))*Math.cos(f);g.y=(this.radius+this.tube*
+Math.cos(h))*Math.sin(f);g.z=this.tube*Math.sin(h);this.vertices.push(g);a.push(new THREE.Vector2(d/this.tubularSegments,c/this.radialSegments));b.push(g.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,h=(this.tubularSegments+1)*(c-1)+d,g=(this.tubularSegments+1)*c+d,i=new THREE.Face3(e,f,g,[b[e],b[f],b[g]]);i.normal.add(b[e]);i.normal.add(b[f]);i.normal.add(b[g]);i.normal.normalize();
+this.faces.push(i);this.faceVertexUvs[0].push([a[e].clone(),a[f].clone(),a[g].clone()]);i=new THREE.Face3(f,h,g,[b[f],b[h],b[g]]);i.normal.add(b[f]);i.normal.add(b[h]);i.normal.add(b[g]);i.normal.normalize();this.faces.push(i);this.faceVertexUvs[0].push([a[f].clone(),a[h].clone(),a[g].clone()])}this.computeCentroids()};THREE.TorusGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.TorusKnotGeometry=function(a,b,c,d,e,f,h){function g(a,b,c,d,e){var f=Math.cos(a),g=Math.sin(a),a=b/c*a,b=Math.cos(a),f=0.5*(d*(2+b))*f,g=0.5*d*(2+b)*g,d=0.5*e*d*Math.sin(a);return new THREE.Vector3(f,g,d)}THREE.Geometry.call(this);this.radius=a||100;this.tube=b||40;this.radialSegments=c||64;this.tubularSegments=d||8;this.p=e||2;this.q=f||3;this.heightScale=h||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);b=2*(a/this.radialSegments)*this.p*Math.PI;f=g(b,this.q,this.p,this.radius,this.heightScale);b=g(b+0.01,this.q,this.p,this.radius,this.heightScale);c.subVectors(b,f);d.addVectors(b,f);e.crossVectors(c,d);d.crossVectors(e,c);e.normalize();d.normalize();for(b=0;b<this.tubularSegments;++b){var i=2*(b/this.tubularSegments)*Math.PI,h=-this.tube*Math.cos(i),i=this.tube*Math.sin(i),k=new THREE.Vector3;k.x=f.x+h*d.x+i*e.x;k.y=f.y+h*d.y+i*e.y;k.z=f.z+h*d.z+i*e.z;this.grid[a][b]=
+this.vertices.push(k)-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],h=new THREE.Vector2(a/this.radialSegments,b/this.tubularSegments),i=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.Face3(c,d,f));this.faceVertexUvs[0].push([h,i,m]);this.faces.push(new THREE.Face3(d,e,f));this.faceVertexUvs[0].push([i.clone(),k,m.clone()])}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.TorusKnotGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.TubeGeometry=function(a,b,c,d,e){THREE.Geometry.call(this);this.path=a;this.segments=b||64;this.radius=c||1;this.radialSegments=d||8;this.closed=e||!1;this.grid=[];var f,h,d=this.segments+1,g,i,k,e=new THREE.Vector3,m,l,b=new THREE.TubeGeometry.FrenetFrames(this.path,this.segments,this.closed);m=b.normals;l=b.binormals;this.tangents=b.tangents;this.normals=m;this.binormals=l;for(b=0;b<d;b++){this.grid[b]=[];c=b/(d-1);k=a.getPointAt(c);f=m[b];h=l[b];for(c=0;c<this.radialSegments;c++)g=2*(c/this.radialSegments)*
+Math.PI,i=-this.radius*Math.cos(g),g=this.radius*Math.sin(g),e.copy(k),e.x+=i*f.x+g*h.x,e.y+=i*f.y+g*h.y,e.z+=i*f.z+g*h.z,this.grid[b][c]=this.vertices.push(new THREE.Vector3(e.x,e.y,e.z))-1}for(b=0;b<this.segments;b++)for(c=0;c<this.radialSegments;c++)e=this.closed?(b+1)%this.segments:b+1,m=(c+1)%this.radialSegments,a=this.grid[b][c],d=this.grid[e][c],e=this.grid[e][m],m=this.grid[b][m],l=new THREE.Vector2(b/this.segments,c/this.radialSegments),f=new THREE.Vector2((b+1)/this.segments,c/this.radialSegments),
+h=new THREE.Vector2((b+1)/this.segments,(c+1)/this.radialSegments),i=new THREE.Vector2(b/this.segments,(c+1)/this.radialSegments),this.faces.push(new THREE.Face3(a,d,m)),this.faceVertexUvs[0].push([l,f,i]),this.faces.push(new THREE.Face3(d,e,m)),this.faceVertexUvs[0].push([f.clone(),h,i.clone()]);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=[],h=[],g=new THREE.Vector3,i=new THREE.Matrix4,b=b+1,k,m,l;this.tangents=e;this.normals=f;this.binormals=h;for(k=0;k<b;k++)m=k/(b-1),e[k]=a.getTangentAt(m),e[k].normalize();f[0]=new THREE.Vector3;h[0]=new THREE.Vector3;a=Number.MAX_VALUE;k=Math.abs(e[0].x);m=Math.abs(e[0].y);l=Math.abs(e[0].z);k<=a&&(a=k,d.set(1,0,0));m<=a&&(a=m,d.set(0,1,0));l<=a&&d.set(0,0,1);g.crossVectors(e[0],
+d).normalize();f[0].crossVectors(e[0],g);h[0].crossVectors(e[0],f[0]);for(k=1;k<b;k++)f[k]=f[k-1].clone(),h[k]=h[k-1].clone(),g.crossVectors(e[k-1],e[k]),1E-4<g.length()&&(g.normalize(),d=Math.acos(THREE.Math.clamp(e[k-1].dot(e[k]),-1,1)),f[k].applyMatrix4(i.makeRotationAxis(g,d))),h[k].crossVectors(e[k],f[k]);if(c){d=Math.acos(THREE.Math.clamp(f[0].dot(f[b-1]),-1,1));d/=b-1;0<e[0].dot(g.crossVectors(f[0],f[b-1]))&&(d=-d);for(k=1;k<b;k++)f[k].applyMatrix4(i.makeRotationAxis(e[k],d*k)),h[k].crossVectors(e[k],
+f[k])}};THREE.PolyhedronGeometry=function(a,b,c,d){function e(a){var b=a.normalize().clone();b.index=g.vertices.push(b)-1;var c=Math.atan2(a.z,-a.x)/2/Math.PI+0.5,a=Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+0.5;b.uv=new THREE.Vector2(c,1-a);return b}function f(a,b,c){var d=new THREE.Face3(a.index,b.index,c.index,[a.clone(),b.clone(),c.clone()]);d.centroid.add(a).add(b).add(c).divideScalar(3);g.faces.push(d);d=Math.atan2(d.centroid.z,-d.centroid.x);g.faceVertexUvs[0].push([h(a.uv,a,d),h(b.uv,b,d),
+h(c.uv,c,d)])}function h(a,b,c){0>c&&1===a.x&&(a=new THREE.Vector2(a.x-1,a.y));0===b.x&&0===b.z&&(a=new THREE.Vector2(c/2/Math.PI+0.5,a.y));return a.clone()}THREE.Geometry.call(this);for(var c=c||1,d=d||0,g=this,i=0,k=a.length;i<k;i++)e(new THREE.Vector3(a[i][0],a[i][1],a[i][2]));for(var m=this.vertices,a=[],i=0,k=b.length;i<k;i++){var l=m[b[i][0]],p=m[b[i][1]],r=m[b[i][2]];a[i]=new THREE.Face3(l.index,p.index,r.index,[l.clone(),p.clone(),r.clone()])}i=0;for(k=a.length;i<k;i++){p=a[i];m=d;b=Math.pow(2,
+m);Math.pow(4,m);for(var m=e(g.vertices[p.a]),l=e(g.vertices[p.b]),t=e(g.vertices[p.c]),p=[],r=0;r<=b;r++){p[r]=[];for(var n=e(m.clone().lerp(t,r/b)),s=e(l.clone().lerp(t,r/b)),q=b-r,u=0;u<=q;u++)p[r][u]=0==u&&r==b?n:e(n.clone().lerp(s,u/q))}for(r=0;r<b;r++)for(u=0;u<2*(b-r)-1;u++)m=Math.floor(u/2),0==u%2?f(p[r][m+1],p[r+1][m],p[r][m]):f(p[r][m+1],p[r+1][m+1],p[r+1][m])}i=0;for(k=this.faceVertexUvs[0].length;i<k;i++)d=this.faceVertexUvs[0][i],a=d[0].x,b=d[1].x,m=d[2].x,l=Math.max(a,Math.max(b,m)),
+p=Math.min(a,Math.min(b,m)),0.9<l&&0.1>p&&(0.2>a&&(d[0].x+=1),0.2>b&&(d[1].x+=1),0.2>m&&(d[2].x+=1));i=0;for(k=this.vertices.length;i<k;i++)this.vertices[i].multiplyScalar(c);this.mergeVertices();this.computeCentroids();this.computeFaceNormals();this.boundingSphere=new THREE.Sphere(new THREE.Vector3,c)};THREE.PolyhedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.IcosahedronGeometry=function(a,b){this.radius=a;this.detail=b;var c=(1+Math.sqrt(5))/2;THREE.PolyhedronGeometry.call(this,[[-1,c,0],[1,c,0],[-1,-c,0],[1,-c,0],[0,-1,c],[0,1,c],[0,-1,-c],[0,1,-c],[c,0,-1],[c,0,1],[-c,0,-1],[-c,0,1]],[[0,11,5],[0,5,1],[0,1,7],[0,7,10],[0,10,11],[1,5,9],[5,11,4],[11,10,2],[10,7,6],[7,1,8],[3,9,4],[3,4,2],[3,2,6],[3,6,8],[3,8,9],[4,9,5],[2,4,11],[6,2,10],[8,6,7],[9,8,1]],a,b)};THREE.IcosahedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.OctahedronGeometry=function(a,b){THREE.PolyhedronGeometry.call(this,[[1,0,0],[-1,0,0],[0,1,0],[0,-1,0],[0,0,1],[0,0,-1]],[[0,2,4],[0,4,3],[0,3,5],[0,5,2],[1,2,5],[1,5,3],[1,3,4],[1,4,2]],a,b)};THREE.OctahedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.TetrahedronGeometry=function(a,b){THREE.PolyhedronGeometry.call(this,[[1,1,1],[-1,-1,1],[-1,1,-1],[1,-1,-1]],[[2,1,0],[0,3,2],[1,3,0],[2,3,1]],a,b)};THREE.TetrahedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.ParametricGeometry=function(a,b,c){THREE.Geometry.call(this);var d=this.vertices,e=this.faces,f=this.faceVertexUvs[0],h,g,i,k,m=b+1;for(h=0;h<=c;h++){k=h/c;for(g=0;g<=b;g++)i=g/b,i=a(i,k),d.push(i)}var l,p,r,t;for(h=0;h<c;h++)for(g=0;g<b;g++)a=h*m+g,d=h*m+g+1,k=(h+1)*m+g+1,i=(h+1)*m+g,l=new THREE.Vector2(g/b,h/c),p=new THREE.Vector2((g+1)/b,h/c),r=new THREE.Vector2((g+1)/b,(h+1)/c),t=new THREE.Vector2(g/b,(h+1)/c),e.push(new THREE.Face3(a,d,i)),f.push([l,p,t]),e.push(new THREE.Face3(d,k,i)),
+f.push([p.clone(),r,t.clone()]);this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.ParametricGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.AxisHelper=function(a){var a=a||1,b=new THREE.Geometry;b.vertices.push(new THREE.Vector3,new THREE.Vector3(a,0,0),new THREE.Vector3,new THREE.Vector3(0,a,0),new THREE.Vector3,new THREE.Vector3(0,0,a));b.colors.push(new THREE.Color(16711680),new THREE.Color(16755200),new THREE.Color(65280),new THREE.Color(11206400),new THREE.Color(255),new THREE.Color(43775));a=new THREE.LineBasicMaterial({vertexColors:THREE.VertexColors});THREE.Line.call(this,b,a,THREE.LinePieces)};
+THREE.AxisHelper.prototype=Object.create(THREE.Line.prototype);THREE.ArrowHelper=function(a,b,c,d){THREE.Object3D.call(this);void 0===d&&(d=16776960);void 0===c&&(c=1);this.position=b;b=new THREE.Geometry;b.vertices.push(new THREE.Vector3(0,0,0));b.vertices.push(new THREE.Vector3(0,1,0));this.line=new THREE.Line(b,new THREE.LineBasicMaterial({color:d}));this.line.matrixAutoUpdate=!1;this.add(this.line);b=new THREE.CylinderGeometry(0,0.05,0.25,5,1);b.applyMatrix((new THREE.Matrix4).makeTranslation(0,0.875,0));this.cone=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:d}));
+this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c)};THREE.ArrowHelper.prototype=Object.create(THREE.Object3D.prototype);THREE.ArrowHelper.prototype.setDirection=function(){var a=new THREE.Vector3,b;return function(c){0.99999<c.y?this.quaternion.set(0,0,0,1):-0.99999>c.y?this.quaternion.set(1,0,0,0):(a.set(c.z,0,-c.x).normalize(),b=Math.acos(c.y),this.quaternion.setFromAxisAngle(a,b))}}();THREE.ArrowHelper.prototype.setLength=function(a){this.scale.set(a,a,a)};
+THREE.ArrowHelper.prototype.setColor=function(a){this.line.material.color.setHex(a);this.cone.material.color.setHex(a)};THREE.BoxHelper=function(a){var b=[new THREE.Vector3(1,1,1),new THREE.Vector3(-1,1,1),new THREE.Vector3(-1,-1,1),new THREE.Vector3(1,-1,1),new THREE.Vector3(1,1,-1),new THREE.Vector3(-1,1,-1),new THREE.Vector3(-1,-1,-1),new THREE.Vector3(1,-1,-1)];this.vertices=b;var c=new THREE.Geometry;c.vertices.push(b[0],b[1],b[1],b[2],b[2],b[3],b[3],b[0],b[4],b[5],b[5],b[6],b[6],b[7],b[7],b[4],b[0],b[4],b[1],b[5],b[2],b[6],b[3],b[7]);THREE.Line.call(this,c,new THREE.LineBasicMaterial({color:16776960}),THREE.LinePieces);
+void 0!==a&&this.update(a)};THREE.BoxHelper.prototype=Object.create(THREE.Line.prototype);
+THREE.BoxHelper.prototype.update=function(a){var b=a.geometry;null===b.boundingBox&&b.computeBoundingBox();var c=b.boundingBox.min,b=b.boundingBox.max,d=this.vertices;d[0].set(b.x,b.y,b.z);d[1].set(c.x,b.y,b.z);d[2].set(c.x,c.y,b.z);d[3].set(b.x,c.y,b.z);d[4].set(b.x,b.y,c.z);d[5].set(c.x,b.y,c.z);d[6].set(c.x,c.y,c.z);d[7].set(b.x,c.y,c.z);this.geometry.computeBoundingSphere();this.geometry.verticesNeedUpdate=!0;this.matrixAutoUpdate=!1;this.matrixWorld=a.matrixWorld};THREE.BoundingBoxHelper=function(a,b){var c=b||8947848;this.object=a;this.box=new THREE.Box3;THREE.Mesh.call(this,new THREE.CubeGeometry(1,1,1),new THREE.MeshBasicMaterial({color:c,wireframe:!0}))};THREE.BoundingBoxHelper.prototype=Object.create(THREE.Mesh.prototype);THREE.BoundingBoxHelper.prototype.update=function(){this.box.setFromObject(this.object);this.box.size(this.scale);this.box.center(this.position)};THREE.CameraHelper=function(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){d.vertices.push(new THREE.Vector3);d.colors.push(new THREE.Color(b));void 0===f[a]&&(f[a]=[]);f[a].push(d.vertices.length-1)}var d=new THREE.Geometry,e=new THREE.LineBasicMaterial({color:16777215,vertexColors:THREE.FaceColors}),f={};b("n1","n2",16755200);b("n2","n4",16755200);b("n4","n3",16755200);b("n3","n1",16755200);b("f1","f2",16755200);b("f2","f4",16755200);b("f4","f3",16755200);b("f3","f1",16755200);b("n1","f1",16755200);
+b("n2","f2",16755200);b("n3","f3",16755200);b("n4","f4",16755200);b("p","n1",16711680);b("p","n2",16711680);b("p","n3",16711680);b("p","n4",16711680);b("u1","u2",43775);b("u2","u3",43775);b("u3","u1",43775);b("c","t",16777215);b("p","c",3355443);b("cn1","cn2",3355443);b("cn3","cn4",3355443);b("cf1","cf2",3355443);b("cf3","cf4",3355443);THREE.Line.call(this,d,e,THREE.LinePieces);this.camera=a;this.matrixWorld=a.matrixWorld;this.matrixAutoUpdate=!1;this.pointMap=f;this.update()};
+THREE.CameraHelper.prototype=Object.create(THREE.Line.prototype);
+THREE.CameraHelper.prototype.update=function(){var a=new THREE.Vector3,b=new THREE.Camera,c=new THREE.Projector;return function(){function d(d,h,g,i){a.set(h,g,i);c.unprojectVector(a,b);d=e.pointMap[d];if(void 0!==d){h=0;for(g=d.length;h<g;h++)e.geometry.vertices[d[h]].copy(a)}}var e=this;b.projectionMatrix.copy(this.camera.projectionMatrix);d("c",0,0,-1);d("t",0,0,1);d("n1",-1,-1,-1);d("n2",1,-1,-1);d("n3",-1,1,-1);d("n4",1,1,-1);d("f1",-1,-1,1);d("f2",1,-1,1);d("f3",-1,1,1);d("f4",1,1,1);d("u1",
+0.7,1.1,-1);d("u2",-0.7,1.1,-1);d("u3",0,2,-1);d("cf1",-1,0,1);d("cf2",1,0,1);d("cf3",0,-1,1);d("cf4",0,1,1);d("cn1",-1,0,-1);d("cn2",1,0,-1);d("cn3",0,-1,-1);d("cn4",0,1,-1);this.geometry.verticesNeedUpdate=!0}}();THREE.DirectionalLightHelper=function(a,b){THREE.Object3D.call(this);this.light=a;this.light.updateMatrixWorld();this.matrixWorld=a.matrixWorld;this.matrixAutoUpdate=!1;var c=new THREE.PlaneGeometry(b,b),d=new THREE.MeshBasicMaterial({wireframe:!0,fog:!1});d.color.copy(this.light.color).multiplyScalar(this.light.intensity);this.lightPlane=new THREE.Mesh(c,d);this.add(this.lightPlane);c=new THREE.Geometry;c.vertices.push(new THREE.Vector3);c.vertices.push(new THREE.Vector3);c.computeLineDistances();
+d=new THREE.LineBasicMaterial({fog:!1});d.color.copy(this.light.color).multiplyScalar(this.light.intensity);this.targetLine=new THREE.Line(c,d);this.add(this.targetLine);this.update()};THREE.DirectionalLightHelper.prototype=Object.create(THREE.Object3D.prototype);THREE.DirectionalLightHelper.prototype.dispose=function(){this.lightPlane.geometry.dispose();this.lightPlane.material.dispose();this.targetLine.geometry.dispose();this.targetLine.material.dispose()};
+THREE.DirectionalLightHelper.prototype.update=function(){var a=new THREE.Vector3;return function(){a.getPositionFromMatrix(this.light.matrixWorld).negate();this.lightPlane.lookAt(a);this.lightPlane.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);this.targetLine.geometry.vertices[1].copy(a);this.targetLine.geometry.verticesNeedUpdate=!0;this.targetLine.material.color.copy(this.lightPlane.material.color)}}();THREE.FaceNormalsHelper=function(a,b,c,d){this.object=a;this.size=b||1;for(var a=c||16776960,d=d||1,b=new THREE.Geometry,c=0,e=this.object.geometry.faces.length;c<e;c++)b.vertices.push(new THREE.Vector3),b.vertices.push(new THREE.Vector3);THREE.Line.call(this,b,new THREE.LineBasicMaterial({color:a,linewidth:d}),THREE.LinePieces);this.matrixAutoUpdate=!1;this.normalMatrix=new THREE.Matrix3;this.update()};THREE.FaceNormalsHelper.prototype=Object.create(THREE.Line.prototype);
+THREE.FaceNormalsHelper.prototype.update=function(){var a=new THREE.Vector3;return function(){this.object.updateMatrixWorld(!0);this.normalMatrix.getNormalMatrix(this.object.matrixWorld);for(var b=this.geometry.vertices,c=this.object.geometry.faces,d=this.object.matrixWorld,e=0,f=c.length;e<f;e++){var h=c[e];a.copy(h.normal).applyMatrix3(this.normalMatrix).normalize().multiplyScalar(this.size);var g=2*e;b[g].copy(h.centroid).applyMatrix4(d);b[g+1].addVectors(b[g],a)}this.geometry.verticesNeedUpdate=
+!0;return this}}();THREE.GridHelper=function(a,b){var c=new THREE.Geometry,d=new THREE.LineBasicMaterial({vertexColors:THREE.VertexColors});this.color1=new THREE.Color(4473924);this.color2=new THREE.Color(8947848);for(var e=-a;e<=a;e+=b){c.vertices.push(new THREE.Vector3(-a,0,e),new THREE.Vector3(a,0,e),new THREE.Vector3(e,0,-a),new THREE.Vector3(e,0,a));var f=0===e?this.color1:this.color2;c.colors.push(f,f,f,f)}THREE.Line.call(this,c,d,THREE.LinePieces)};THREE.GridHelper.prototype=Object.create(THREE.Line.prototype);
+THREE.GridHelper.prototype.setColors=function(a,b){this.color1.set(a);this.color2.set(b);this.geometry.colorsNeedUpdate=!0};THREE.HemisphereLightHelper=function(a,b){THREE.Object3D.call(this);this.light=a;this.light.updateMatrixWorld();this.matrixWorld=a.matrixWorld;this.matrixAutoUpdate=!1;this.colors=[new THREE.Color,new THREE.Color];var c=new THREE.SphereGeometry(b,4,2);c.applyMatrix((new THREE.Matrix4).makeRotationX(-Math.PI/2));for(var d=0;8>d;d++)c.faces[d].color=this.colors[4>d?0:1];d=new THREE.MeshBasicMaterial({vertexColors:THREE.FaceColors,wireframe:!0});this.lightSphere=new THREE.Mesh(c,d);this.add(this.lightSphere);
+this.update()};THREE.HemisphereLightHelper.prototype=Object.create(THREE.Object3D.prototype);THREE.HemisphereLightHelper.prototype.dispose=function(){this.lightSphere.geometry.dispose();this.lightSphere.material.dispose()};
+THREE.HemisphereLightHelper.prototype.update=function(){var a=new THREE.Vector3;return function(){this.colors[0].copy(this.light.color).multiplyScalar(this.light.intensity);this.colors[1].copy(this.light.groundColor).multiplyScalar(this.light.intensity);this.lightSphere.lookAt(a.getPositionFromMatrix(this.light.matrixWorld).negate());this.lightSphere.geometry.colorsNeedUpdate=!0}}();THREE.PointLightHelper=function(a,b){this.light=a;this.light.updateMatrixWorld();var c=new THREE.SphereGeometry(b,4,2),d=new THREE.MeshBasicMaterial({wireframe:!0,fog:!1});d.color.copy(this.light.color).multiplyScalar(this.light.intensity);THREE.Mesh.call(this,c,d);this.matrixWorld=this.light.matrixWorld;this.matrixAutoUpdate=!1};THREE.PointLightHelper.prototype=Object.create(THREE.Mesh.prototype);THREE.PointLightHelper.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};
+THREE.PointLightHelper.prototype.update=function(){this.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)};THREE.SpotLightHelper=function(a){THREE.Object3D.call(this);this.light=a;this.light.updateMatrixWorld();this.matrixWorld=a.matrixWorld;this.matrixAutoUpdate=!1;a=new THREE.CylinderGeometry(0,1,1,8,1,!0);a.applyMatrix((new THREE.Matrix4).makeTranslation(0,-0.5,0));a.applyMatrix((new THREE.Matrix4).makeRotationX(-Math.PI/2));var b=new THREE.MeshBasicMaterial({wireframe:!0,fog:!1});this.cone=new THREE.Mesh(a,b);this.add(this.cone);this.update()};THREE.SpotLightHelper.prototype=Object.create(THREE.Object3D.prototype);
+THREE.SpotLightHelper.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};THREE.SpotLightHelper.prototype.update=function(){var a=new THREE.Vector3,b=new THREE.Vector3;return function(){var c=this.light.distance?this.light.distance:1E4,d=c*Math.tan(this.light.angle);this.cone.scale.set(d,d,c);a.getPositionFromMatrix(this.light.matrixWorld);b.getPositionFromMatrix(this.light.target.matrixWorld);this.cone.lookAt(b.sub(a));this.cone.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)}}();THREE.VertexNormalsHelper=function(a,b,c,d){this.object=a;this.size=b||1;for(var b=c||16711680,d=d||1,c=new THREE.Geometry,a=a.geometry.faces,e=0,f=a.length;e<f;e++)for(var h=0,g=a[e].vertexNormals.length;h<g;h++)c.vertices.push(new THREE.Vector3),c.vertices.push(new THREE.Vector3);THREE.Line.call(this,c,new THREE.LineBasicMaterial({color:b,linewidth:d}),THREE.LinePieces);this.matrixAutoUpdate=!1;this.normalMatrix=new THREE.Matrix3;this.update()};THREE.VertexNormalsHelper.prototype=Object.create(THREE.Line.prototype);
+THREE.VertexNormalsHelper.prototype.update=function(){var a=new THREE.Vector3;return function(){var b=["a","b","c","d"];this.object.updateMatrixWorld(!0);this.normalMatrix.getNormalMatrix(this.object.matrixWorld);for(var c=this.geometry.vertices,d=this.object.geometry.vertices,e=this.object.geometry.faces,f=this.object.matrixWorld,h=0,g=0,i=e.length;g<i;g++)for(var k=e[g],m=0,l=k.vertexNormals.length;m<l;m++){var p=k.vertexNormals[m];c[h].copy(d[k[b[m]]]).applyMatrix4(f);a.copy(p).applyMatrix3(this.normalMatrix).normalize().multiplyScalar(this.size);
+a.add(c[h]);h+=1;c[h].copy(a);h+=1}this.geometry.verticesNeedUpdate=!0;return this}}();THREE.VertexTangentsHelper=function(a,b,c,d){this.object=a;this.size=b||1;for(var b=c||255,d=d||1,c=new THREE.Geometry,a=a.geometry.faces,e=0,f=a.length;e<f;e++)for(var h=0,g=a[e].vertexTangents.length;h<g;h++)c.vertices.push(new THREE.Vector3),c.vertices.push(new THREE.Vector3);THREE.Line.call(this,c,new THREE.LineBasicMaterial({color:b,linewidth:d}),THREE.LinePieces);this.matrixAutoUpdate=!1;this.update()};THREE.VertexTangentsHelper.prototype=Object.create(THREE.Line.prototype);
+THREE.VertexTangentsHelper.prototype.update=function(){var a=new THREE.Vector3;return function(){var b=["a","b","c","d"];this.object.updateMatrixWorld(!0);for(var c=this.geometry.vertices,d=this.object.geometry.vertices,e=this.object.geometry.faces,f=this.object.matrixWorld,h=0,g=0,i=e.length;g<i;g++)for(var k=e[g],m=0,l=k.vertexTangents.length;m<l;m++){var p=k.vertexTangents[m];c[h].copy(d[k[b[m]]]).applyMatrix4(f);a.copy(p).transformDirection(f).multiplyScalar(this.size);a.add(c[h]);h+=1;c[h].copy(a);
+h+=1}this.geometry.verticesNeedUpdate=!0;return this}}();THREE.WireframeHelper=function(a){for(var b=[0,0],c={},d=function(a,b){return a-b},e=["a","b","c","d"],f=new THREE.Geometry,h=a.geometry.vertices,g=a.geometry.faces,i=0,k=g.length;i<k;i++)for(var m=g[i],l=0;3>l;l++){b[0]=m[e[l]];b[1]=m[e[(l+1)%3]];b.sort(d);var p=b.toString();void 0===c[p]&&(f.vertices.push(h[b[0]]),f.vertices.push(h[b[1]]),c[p]=!0)}THREE.Line.call(this,f,new THREE.LineBasicMaterial({color:16777215}),THREE.LinePieces);this.matrixAutoUpdate=!1;this.matrixWorld=a.matrixWorld};
+THREE.WireframeHelper.prototype=Object.create(THREE.Line.prototype);THREE.ImmediateRenderObject=function(){THREE.Object3D.call(this);this.render=function(){}};THREE.ImmediateRenderObject.prototype=Object.create(THREE.Object3D.prototype);THREE.LensFlare=function(a,b,c,d,e){THREE.Object3D.call(this);this.lensFlares=[];this.positionScreen=new THREE.Vector3;this.customUpdateCallback=void 0;void 0!==a&&this.add(a,b,c,d,e)};THREE.LensFlare.prototype=Object.create(THREE.Object3D.prototype);
+THREE.LensFlare.prototype.add=function(a,b,c,d,e,f){void 0===b&&(b=-1);void 0===c&&(c=0);void 0===f&&(f=1);void 0===e&&(e=new THREE.Color(16777215));void 0===d&&(d=THREE.NormalBlending);c=Math.min(c,Math.max(0,c));this.lensFlares.push({texture:a,size:b,distance:c,x:0,y:0,z:0,scale:1,rotation:1,opacity:f,color:e,blending:d})};
+THREE.LensFlare.prototype.updateLensFlares=function(){var a,b=this.lensFlares.length,c,d=2*-this.positionScreen.x,e=2*-this.positionScreen.y;for(a=0;a<b;a++)c=this.lensFlares[a],c.x=this.positionScreen.x+d*c.distance,c.y=this.positionScreen.y+e*c.distance,c.wantedRotation=0.25*c.x*Math.PI,c.rotation+=0.25*(c.wantedRotation-c.rotation)};THREE.MorphBlendMesh=function(a,b){THREE.Mesh.call(this,a,b);this.animationsMap={};this.animationsList=[];var c=this.geometry.morphTargets.length;this.createAnimation("__default",0,c-1,c/1);this.setAnimationWeight("__default",1)};THREE.MorphBlendMesh.prototype=Object.create(THREE.Mesh.prototype);
+THREE.MorphBlendMesh.prototype.createAnimation=function(a,b,c,d){b={startFrame:b,endFrame:c,length:c-b+1,fps:d,duration:(c-b)/d,lastFrame:0,currentFrame:0,active:!1,time:0,direction:1,weight:1,directionBackwards:!1,mirroredLoop:!1};this.animationsMap[a]=b;this.animationsList.push(b)};
+THREE.MorphBlendMesh.prototype.autoCreateAnimations=function(a){for(var b=/([a-z]+)(\d+)/,c,d={},e=this.geometry,f=0,h=e.morphTargets.length;f<h;f++){var g=e.morphTargets[f].name.match(b);if(g&&1<g.length){var i=g[1];d[i]||(d[i]={start:Infinity,end:-Infinity});g=d[i];f<g.start&&(g.start=f);f>g.end&&(g.end=f);c||(c=i)}}for(i in d)g=d[i],this.createAnimation(i,g.start,g.end,a);this.firstAnimation=c};
+THREE.MorphBlendMesh.prototype.setAnimationDirectionForward=function(a){if(a=this.animationsMap[a])a.direction=1,a.directionBackwards=!1};THREE.MorphBlendMesh.prototype.setAnimationDirectionBackward=function(a){if(a=this.animationsMap[a])a.direction=-1,a.directionBackwards=!0};THREE.MorphBlendMesh.prototype.setAnimationFPS=function(a,b){var c=this.animationsMap[a];c&&(c.fps=b,c.duration=(c.end-c.start)/c.fps)};
+THREE.MorphBlendMesh.prototype.setAnimationDuration=function(a,b){var c=this.animationsMap[a];c&&(c.duration=b,c.fps=(c.end-c.start)/c.duration)};THREE.MorphBlendMesh.prototype.setAnimationWeight=function(a,b){var c=this.animationsMap[a];c&&(c.weight=b)};THREE.MorphBlendMesh.prototype.setAnimationTime=function(a,b){var c=this.animationsMap[a];c&&(c.time=b)};THREE.MorphBlendMesh.prototype.getAnimationTime=function(a){var b=0;if(a=this.animationsMap[a])b=a.time;return b};
+THREE.MorphBlendMesh.prototype.getAnimationDuration=function(a){var b=-1;if(a=this.animationsMap[a])b=a.duration;return b};THREE.MorphBlendMesh.prototype.playAnimation=function(a){var b=this.animationsMap[a];b?(b.time=0,b.active=!0):console.warn("animation["+a+"] undefined")};THREE.MorphBlendMesh.prototype.stopAnimation=function(a){if(a=this.animationsMap[a])a.active=!1};
+THREE.MorphBlendMesh.prototype.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),h=d.weight;
+f!==d.currentFrame&&(this.morphTargetInfluences[d.lastFrame]=0,this.morphTargetInfluences[d.currentFrame]=1*h,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*h;this.morphTargetInfluences[d.lastFrame]=(1-e)*h}}};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,h,g,i,k,m,l,p,r;this.init=function(t){b=t.context;c=t;d=t.getPrecision();e=new Float32Array(16);f=new Uint16Array(6);t=0;e[t++]=-1;e[t++]=-1;
+e[t++]=0;e[t++]=0;e[t++]=1;e[t++]=-1;e[t++]=1;e[t++]=0;e[t++]=1;e[t++]=1;e[t++]=1;e[t++]=1;e[t++]=-1;e[t++]=1;e[t++]=0;e[t++]=1;t=0;f[t++]=0;f[t++]=1;f[t++]=2;f[t++]=0;f[t++]=2;f[t++]=3;h=b.createBuffer();g=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,h);b.bufferData(b.ARRAY_BUFFER,e,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);i=b.createTexture();k=b.createTexture();b.bindTexture(b.TEXTURE_2D,i);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,l=a(THREE.ShaderFlares.lensFlare,d)):(m=!0,l=a(THREE.ShaderFlares.lensFlareVertexTexture,d));p={};r={};p.vertex=b.getAttribLocation(l,"position");p.uv=b.getAttribLocation(l,"uv");r.renderType=b.getUniformLocation(l,"renderType");r.map=b.getUniformLocation(l,"map");r.occlusionMap=b.getUniformLocation(l,"occlusionMap");r.opacity=
+b.getUniformLocation(l,"opacity");r.color=b.getUniformLocation(l,"color");r.scale=b.getUniformLocation(l,"scale");r.rotation=b.getUniformLocation(l,"rotation");r.screenPosition=b.getUniformLocation(l,"screenPosition")};this.render=function(a,d,e,f){var a=a.__webglFlares,u=a.length;if(u){var w=new THREE.Vector3,E=f/e,C=0.5*e,F=0.5*f,y=16/f,A=new THREE.Vector2(y*E,y),z=new THREE.Vector3(1,1,0),O=new THREE.Vector2(1,1),B=r,y=p;b.useProgram(l);b.enableVertexAttribArray(p.vertex);b.enableVertexAttribArray(p.uv);
+b.uniform1i(B.occlusionMap,0);b.uniform1i(B.map,1);b.bindBuffer(b.ARRAY_BUFFER,h);b.vertexAttribPointer(y.vertex,2,b.FLOAT,!1,16,0);b.vertexAttribPointer(y.uv,2,b.FLOAT,!1,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g);b.disable(b.CULL_FACE);b.depthMask(!1);var D,I,v,x,G;for(D=0;D<u;D++)if(y=16/f,A.set(y*E,y),x=a[D],w.set(x.matrixWorld.elements[12],x.matrixWorld.elements[13],x.matrixWorld.elements[14]),w.applyMatrix4(d.matrixWorldInverse),w.applyProjection(d.projectionMatrix),z.copy(w),O.x=z.x*C+C,
+O.y=z.y*F+F,m||0<O.x&&O.x<e&&0<O.y&&O.y<f){b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_2D,i);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGB,O.x-8,O.y-8,16,16,0);b.uniform1i(B.renderType,0);b.uniform2f(B.scale,A.x,A.y);b.uniform3f(B.screenPosition,z.x,z.y,z.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,O.x-8,O.y-8,16,16,0);b.uniform1i(B.renderType,1);b.disable(b.DEPTH_TEST);
+b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_2D,i);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0);x.positionScreen.copy(z);x.customUpdateCallback?x.customUpdateCallback(x):x.updateLensFlares();b.uniform1i(B.renderType,2);b.enable(b.BLEND);I=0;for(v=x.lensFlares.length;I<v;I++)G=x.lensFlares[I],0.0010<G.opacity&&0.0010<G.scale&&(z.x=G.x,z.y=G.y,z.z=G.z,y=G.size*G.scale/f,A.x=y*E,A.y=y,b.uniform3f(B.screenPosition,z.x,z.y,z.z),b.uniform2f(B.scale,A.x,A.y),b.uniform1f(B.rotation,G.rotation),
+b.uniform1f(B.opacity,G.opacity),b.uniform3f(B.color,G.color.r,G.color.g,G.color.b),c.setBlending(G.blending,G.blendEquation,G.blendSrc,G.blendDst),c.setTexture(G.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,h=new THREE.Frustum,g=new THREE.Matrix4,i=new THREE.Vector3,k=new THREE.Vector3,m=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(l,p){var r,t,n,s,q,u,w,E,C,F=[];s=0;a.clearColor(1,1,1,1);a.disable(a.BLEND);a.enable(a.CULL_FACE);a.frontFace(a.CCW);b.shadowMapCullFace===THREE.CullFaceFront?
+a.cullFace(a.FRONT):a.cullFace(a.BACK);b.setDepthTest(!0);r=0;for(t=l.__lights.length;r<t;r++)if(n=l.__lights[r],n.castShadow)if(n instanceof THREE.DirectionalLight&&n.shadowCascade)for(q=0;q<n.shadowCascadeCount;q++){var y;if(n.shadowCascadeArray[q])y=n.shadowCascadeArray[q];else{C=n;w=q;y=new THREE.DirectionalLight;y.isVirtual=!0;y.onlyShadow=!0;y.castShadow=!0;y.shadowCameraNear=C.shadowCameraNear;y.shadowCameraFar=C.shadowCameraFar;y.shadowCameraLeft=C.shadowCameraLeft;y.shadowCameraRight=C.shadowCameraRight;
+y.shadowCameraBottom=C.shadowCameraBottom;y.shadowCameraTop=C.shadowCameraTop;y.shadowCameraVisible=C.shadowCameraVisible;y.shadowDarkness=C.shadowDarkness;y.shadowBias=C.shadowCascadeBias[w];y.shadowMapWidth=C.shadowCascadeWidth[w];y.shadowMapHeight=C.shadowCascadeHeight[w];y.pointsWorld=[];y.pointsFrustum=[];E=y.pointsWorld;u=y.pointsFrustum;for(var A=0;8>A;A++)E[A]=new THREE.Vector3,u[A]=new THREE.Vector3;E=C.shadowCascadeNearZ[w];C=C.shadowCascadeFarZ[w];u[0].set(-1,-1,E);u[1].set(1,-1,E);u[2].set(-1,
+1,E);u[3].set(1,1,E);u[4].set(-1,-1,C);u[5].set(1,-1,C);u[6].set(-1,1,C);u[7].set(1,1,C);y.originalCamera=p;u=new THREE.Gyroscope;u.position=n.shadowCascadeOffset;u.add(y);u.add(y.target);p.add(u);n.shadowCascadeArray[q]=y;console.log("Created virtualLight",y)}w=n;E=q;C=w.shadowCascadeArray[E];C.position.copy(w.position);C.target.position.copy(w.target.position);C.lookAt(C.target);C.shadowCameraVisible=w.shadowCameraVisible;C.shadowDarkness=w.shadowDarkness;C.shadowBias=w.shadowCascadeBias[E];u=w.shadowCascadeNearZ[E];
+w=w.shadowCascadeFarZ[E];C=C.pointsFrustum;C[0].z=u;C[1].z=u;C[2].z=u;C[3].z=u;C[4].z=w;C[5].z=w;C[6].z=w;C[7].z=w;F[s]=y;s++}else F[s]=n,s++;r=0;for(t=F.length;r<t;r++){n=F[r];n.shadowMap||(q=THREE.LinearFilter,b.shadowMapType===THREE.PCFSoftShadowMap&&(q=THREE.NearestFilter),n.shadowMap=new THREE.WebGLRenderTarget(n.shadowMapWidth,n.shadowMapHeight,{minFilter:q,magFilter:q,format:THREE.RGBAFormat}),n.shadowMapSize=new THREE.Vector2(n.shadowMapWidth,n.shadowMapHeight),n.shadowMatrix=new THREE.Matrix4);
+if(!n.shadowCamera){if(n instanceof THREE.SpotLight)n.shadowCamera=new THREE.PerspectiveCamera(n.shadowCameraFov,n.shadowMapWidth/n.shadowMapHeight,n.shadowCameraNear,n.shadowCameraFar);else if(n instanceof THREE.DirectionalLight)n.shadowCamera=new THREE.OrthographicCamera(n.shadowCameraLeft,n.shadowCameraRight,n.shadowCameraTop,n.shadowCameraBottom,n.shadowCameraNear,n.shadowCameraFar);else{console.error("Unsupported light type for shadow");continue}l.add(n.shadowCamera);!0===l.autoUpdate&&l.updateMatrixWorld()}n.shadowCameraVisible&&
+!n.cameraHelper&&(n.cameraHelper=new THREE.CameraHelper(n.shadowCamera),n.shadowCamera.add(n.cameraHelper));if(n.isVirtual&&y.originalCamera==p){q=p;s=n.shadowCamera;u=n.pointsFrustum;C=n.pointsWorld;i.set(Infinity,Infinity,Infinity);k.set(-Infinity,-Infinity,-Infinity);for(w=0;8>w;w++)E=C[w],E.copy(u[w]),THREE.ShadowMapPlugin.__projector.unprojectVector(E,q),E.applyMatrix4(s.matrixWorldInverse),E.x<i.x&&(i.x=E.x),E.x>k.x&&(k.x=E.x),E.y<i.y&&(i.y=E.y),E.y>k.y&&(k.y=E.y),E.z<i.z&&(i.z=E.z),E.z>k.z&&
+(k.z=E.z);s.left=i.x;s.right=k.x;s.top=k.y;s.bottom=i.y;s.updateProjectionMatrix()}s=n.shadowMap;u=n.shadowMatrix;q=n.shadowCamera;q.position.getPositionFromMatrix(n.matrixWorld);m.getPositionFromMatrix(n.target.matrixWorld);q.lookAt(m);q.updateMatrixWorld();q.matrixWorldInverse.getInverse(q.matrixWorld);n.cameraHelper&&(n.cameraHelper.visible=n.shadowCameraVisible);n.shadowCameraVisible&&n.cameraHelper.update();u.set(0.5,0,0,0.5,0,0.5,0,0.5,0,0,0.5,0.5,0,0,0,1);u.multiply(q.projectionMatrix);u.multiply(q.matrixWorldInverse);
+g.multiplyMatrices(q.projectionMatrix,q.matrixWorldInverse);h.setFromMatrix(g);b.setRenderTarget(s);b.clear();C=l.__webglObjects;n=0;for(s=C.length;n<s;n++)if(w=C[n],u=w.object,w.render=!1,u.visible&&u.castShadow&&(!(u instanceof THREE.Mesh||u instanceof THREE.ParticleSystem)||!u.frustumCulled||h.intersectsObject(u)))u._modelViewMatrix.multiplyMatrices(q.matrixWorldInverse,u.matrixWorld),w.render=!0;n=0;for(s=C.length;n<s;n++)w=C[n],w.render&&(u=w.object,w=w.buffer,A=u.material instanceof THREE.MeshFaceMaterial?
+u.material.materials[0]:u.material,E=0<u.geometry.morphTargets.length&&A.morphTargets,A=u instanceof THREE.SkinnedMesh&&A.skinning,E=u.customDepthMaterial?u.customDepthMaterial:A?E?f:e:E?d:c,w instanceof THREE.BufferGeometry?b.renderBufferDirect(q,l.__lights,null,E,w,u):b.renderBuffer(q,l.__lights,null,E,w,u));C=l.__webglObjectsImmediate;n=0;for(s=C.length;n<s;n++)w=C[n],u=w.object,u.visible&&u.castShadow&&(u._modelViewMatrix.multiplyMatrices(q.matrixWorldInverse,u.matrixWorld),b.renderImmediateObject(q,
+l.__lights,null,c,u))}r=b.getClearColor();t=b.getClearAlpha();a.clearColor(r.r,r.g,r.b,t);a.enable(a.BLEND);b.shadowMapCullFace===THREE.CullFaceFront&&a.cullFace(a.BACK)}};THREE.ShadowMapPlugin.__projector=new THREE.Projector;THREE.SpritePlugin=function(){function a(a,b){return a.z!==b.z?b.z-a.z:b.id-a.id}var b,c,d,e,f,h,g,i,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;h=b.createBuffer();g=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,h);b.bufferData(b.ARRAY_BUFFER,
+e,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);var a=THREE.ShaderSprite.sprite,p=b.createProgram(),r=b.createShader(b.FRAGMENT_SHADER),t=b.createShader(b.VERTEX_SHADER),n="precision "+d+" float;\n";b.shaderSource(r,n+a.fragmentShader);b.shaderSource(t,n+a.vertexShader);b.compileShader(r);b.compileShader(t);b.attachShader(p,r);b.attachShader(p,t);b.linkProgram(p);i=p;k={};m={};k.position=b.getAttribLocation(i,"position");k.uv=b.getAttribLocation(i,
+"uv");m.uvOffset=b.getUniformLocation(i,"uvOffset");m.uvScale=b.getUniformLocation(i,"uvScale");m.rotation=b.getUniformLocation(i,"rotation");m.scale=b.getUniformLocation(i,"scale");m.alignment=b.getUniformLocation(i,"alignment");m.color=b.getUniformLocation(i,"color");m.map=b.getUniformLocation(i,"map");m.opacity=b.getUniformLocation(i,"opacity");m.useScreenCoordinates=b.getUniformLocation(i,"useScreenCoordinates");m.sizeAttenuation=b.getUniformLocation(i,"sizeAttenuation");m.screenPosition=b.getUniformLocation(i,
+"screenPosition");m.modelViewMatrix=b.getUniformLocation(i,"modelViewMatrix");m.projectionMatrix=b.getUniformLocation(i,"projectionMatrix");m.fogType=b.getUniformLocation(i,"fogType");m.fogDensity=b.getUniformLocation(i,"fogDensity");m.fogNear=b.getUniformLocation(i,"fogNear");m.fogFar=b.getUniformLocation(i,"fogFar");m.fogColor=b.getUniformLocation(i,"fogColor");m.alphaTest=b.getUniformLocation(i,"alphaTest")};this.render=function(d,e,f,t){var n=d.__webglSprites,s=n.length;if(s){var q=k,u=m,w=t/
+f,f=0.5*f,E=0.5*t;b.useProgram(i);b.enableVertexAttribArray(q.position);b.enableVertexAttribArray(q.uv);b.disable(b.CULL_FACE);b.enable(b.BLEND);b.bindBuffer(b.ARRAY_BUFFER,h);b.vertexAttribPointer(q.position,2,b.FLOAT,!1,16,0);b.vertexAttribPointer(q.uv,2,b.FLOAT,!1,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g);b.uniformMatrix4fv(u.projectionMatrix,!1,e.projectionMatrix.elements);b.activeTexture(b.TEXTURE0);b.uniform1i(u.map,0);var C=q=0,F=d.fog;F?(b.uniform3f(u.fogColor,F.color.r,F.color.g,F.color.b),
+F instanceof THREE.Fog?(b.uniform1f(u.fogNear,F.near),b.uniform1f(u.fogFar,F.far),b.uniform1i(u.fogType,1),C=q=1):F instanceof THREE.FogExp2&&(b.uniform1f(u.fogDensity,F.density),b.uniform1i(u.fogType,2),C=q=2)):(b.uniform1i(u.fogType,0),C=q=0);for(var y,A,z=[],F=0;F<s;F++)y=n[F],A=y.material,y.visible&&0!==A.opacity&&(A.useScreenCoordinates?y.z=-y.position.z:(y._modelViewMatrix.multiplyMatrices(e.matrixWorldInverse,y.matrixWorld),y.z=-y._modelViewMatrix.elements[14]));n.sort(a);for(F=0;F<s;F++)y=
+n[F],A=y.material,y.visible&&0!==A.opacity&&(A.map&&A.map.image&&A.map.image.width)&&(b.uniform1f(u.alphaTest,A.alphaTest),!0===A.useScreenCoordinates?(b.uniform1i(u.useScreenCoordinates,1),b.uniform3f(u.screenPosition,(y.position.x*c.devicePixelRatio-f)/f,(E-y.position.y*c.devicePixelRatio)/E,Math.max(0,Math.min(1,y.position.z))),z[0]=c.devicePixelRatio,z[1]=c.devicePixelRatio):(b.uniform1i(u.useScreenCoordinates,0),b.uniform1i(u.sizeAttenuation,A.sizeAttenuation?1:0),b.uniformMatrix4fv(u.modelViewMatrix,
+!1,y._modelViewMatrix.elements),z[0]=1,z[1]=1),e=d.fog&&A.fog?C:0,q!==e&&(b.uniform1i(u.fogType,e),q=e),e=1/(A.scaleByViewport?t:1),z[0]*=e*w*y.scale.x,z[1]*=e*y.scale.y,b.uniform2f(u.uvScale,A.uvScale.x,A.uvScale.y),b.uniform2f(u.uvOffset,A.uvOffset.x,A.uvOffset.y),b.uniform2f(u.alignment,A.alignment.x,A.alignment.y),b.uniform1f(u.opacity,A.opacity),b.uniform3f(u.color,A.color.r,A.color.g,A.color.b),b.uniform1f(u.rotation,y.rotation),b.uniform2fv(u.scale,z),c.setBlending(A.blending,A.blendEquation,
+A.blendSrc,A.blendDst),c.setDepthTest(A.depthTest),c.setDepthWrite(A.depthWrite),c.setTexture(A.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,h=new THREE.Frustum,g=new THREE.Matrix4;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,b){this.enabled&&this.update(a,b)};this.update=function(i,k){var m,l,p,r,t,n;a.clearColor(1,1,1,1);a.disable(a.BLEND);b.setDepthTest(!0);!0===i.autoUpdate&&i.updateMatrixWorld();k.matrixWorldInverse.getInverse(k.matrixWorld);g.multiplyMatrices(k.projectionMatrix,
+k.matrixWorldInverse);h.setFromMatrix(g);b.setRenderTarget(this.renderTarget);b.clear();n=i.__webglObjects;m=0;for(l=n.length;m<l;m++)if(p=n[m],t=p.object,p.render=!1,t.visible&&(!(t instanceof THREE.Mesh||t instanceof THREE.ParticleSystem)||!t.frustumCulled||h.intersectsObject(t)))t._modelViewMatrix.multiplyMatrices(k.matrixWorldInverse,t.matrixWorld),p.render=!0;var s;m=0;for(l=n.length;m<l;m++)if(p=n[m],p.render&&(t=p.object,p=p.buffer,!(t instanceof THREE.ParticleSystem)||t.customDepthMaterial))(s=
+t.material instanceof THREE.MeshFaceMaterial?t.material.materials[0]:t.material)&&b.setMaterialFaces(t.material),r=0<t.geometry.morphTargets.length&&s.morphTargets,s=t instanceof THREE.SkinnedMesh&&s.skinning,r=t.customDepthMaterial?t.customDepthMaterial:s?r?f:e:r?d:c,p instanceof THREE.BufferGeometry?b.renderBufferDirect(k,i.__lights,null,r,p,t):b.renderBuffer(k,i.__lights,null,r,p,t);n=i.__webglObjectsImmediate;m=0;for(l=n.length;m<l;m++)p=n[m],t=p.object,t.visible&&(t._modelViewMatrix.multiplyMatrices(k.matrixWorldInverse,
+t.matrixWorld),b.renderImmediateObject(k,i.__lights,null,c,t));m=b.getClearColor();l=b.getClearAlpha();a.clearColor(m.r,m.g,m.b,l);a.enable(a.BLEND)}};THREE.ShaderFlares={lensFlareVertexTexture:{vertexShader:"uniform lowp int renderType;\nuniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform sampler2D occlusionMap;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nvUV = uv;\nvec2 pos = position;\nif( renderType == 2 ) {\nvec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.5 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.5 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.5 ) );\nvVisibility = visibility.r / 9.0;\nvVisibility *= 1.0 - visibility.g / 9.0;\nvVisibility *= visibility.b / 9.0;\nvVisibility *= 1.0 - visibility.a / 9.0;\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",
+fragmentShader:"uniform lowp int renderType;\nuniform sampler2D map;\nuniform float opacity;\nuniform vec3 color;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( 1.0, 0.0, 1.0, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nvec4 texture = texture2D( map, vUV );\ntexture.a *= opacity * vVisibility;\ngl_FragColor = texture;\ngl_FragColor.rgb *= color;\n}\n}"},lensFlare:{vertexShader:"uniform lowp int renderType;\nuniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uv;\nvec2 pos = position;\nif( renderType == 2 ) {\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",
+fragmentShader:"precision mediump float;\nuniform lowp int renderType;\nuniform sampler2D map;\nuniform sampler2D occlusionMap;\nuniform float opacity;\nuniform vec3 color;\nvarying vec2 vUV;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( texture2D( map, vUV ).rgb, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nfloat visibility = texture2D( occlusionMap, vec2( 0.5, 0.1 ) ).a;\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.5 ) ).a;\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.9 ) ).a;\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.5 ) ).a;\nvisibility = ( 1.0 - visibility / 4.0 );\nvec4 texture = texture2D( map, vUV );\ntexture.a *= opacity * visibility;\ngl_FragColor = texture;\ngl_FragColor.rgb *= color;\n}\n}"}};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}"}};
git://git.onelab.eu / myslice.git / commitdiff