three.js/build/Three.js

// Three.js r47dev - http://github.com/mrdoob/three.js
var THREE=THREE||{};if(!self.Int32Array)self.Int32Array=Array,self.Float32Array=Array;THREE.Clock=function(a){this.autoStart=a!==void 0?a:!0;this.elapsedTime=this.oldTime=this.startTime=0;this.running=!1};THREE.Clock.prototype.start=function(){this.oldTime=this.startTime=Date.now();this.running=!0};THREE.Clock.prototype.stop=function(){this.getElapsedTime();this.running=!1};THREE.Clock.prototype.getElapsedTime=function(){this.elapsedTime+=this.getDelta();return this.elapsedTime};
THREE.Clock.prototype.getDelta=function(){var a=0;this.autoStart&&!this.running&&this.start();if(this.running){var b=Date.now(),a=0.0010*(b-this.oldTime);this.oldTime=b;this.elapsedTime+=a}return a};THREE.Color=function(a){a!==void 0&&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},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSV:function(a,b,c){var d,e,g;if(c===0)this.r=this.g=this.b=0;else switch(d=Math.floor(a*6),e=a*6-d,a=c*(1-b),g=c*(1-
b*e),b=c*(1-b*(1-e)),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~~(this.r*255)<<16^~~(this.g*255)<<8^~~(this.b*255)},getContextStyle:function(){return"rgb("+
Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+")"},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)},
equals:function(a){return a.x===this.x&&a.y===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},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 this.x+this.y+this.z},normalize:function(){return this.divideScalar(this.length())},setLength:function(a){return this.normalize().multiplyScalar(a)},
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()},setPositionFromMatrix:function(a){this.x=a.n14;this.y=a.n24;this.z=a.n34},setRotationFromMatrix:function(a){var b=Math.cos(this.y);
this.y=Math.asin(a.n13);Math.abs(b)>1.0E-5?(this.x=Math.atan2(-a.n23/b,a.n33/b),this.z=Math.atan2(-a.n12/b,a.n11/b)):(this.x=0,this.z=Math.atan2(a.n21,a.n22))},isZero:function(){return this.lengthSq()<1.0E-4}};THREE.Vector4=function(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=d!==void 0?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=a.w!==void 0?a.w:1},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.Ray=function(a,b){function c(a,b,c){o.sub(c,a);q=o.dot(b);if(q<=0)return null;n=p.add(a,m.copy(b).multiplyScalar(q));return r=c.distanceTo(n)}function d(a,b,c,d){o.sub(d,b);p.sub(c,b);m.sub(a,b);t=o.dot(o);u=o.dot(p);y=o.dot(m);w=p.dot(p);z=p.dot(m);A=1/(t*w-u*u);v=(w*y-u*z)*A;G=(t*z-u*y)*A;return v>=0&&G>=0&&v+G<1}this.origin=a||new THREE.Vector3;this.direction=b||new THREE.Vector3;this.intersectScene=function(a){return this.intersectObjects(a.children)};this.intersectObjects=function(a){var b,
c,d=[];b=0;for(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 e=new THREE.Vector3,g=new THREE.Vector3,f=new THREE.Vector3,h=new THREE.Vector3,a=new THREE.Vector3,b=new THREE.Vector3,i=new THREE.Vector3,j=new THREE.Vector3,k=new THREE.Vector3;this.intersectObject=function(m){for(var n,o=[],p=0,q=m.children.length;p<q;p++)Array.prototype.push.apply(o,this.intersectObject(m.children[p]));if(m instanceof THREE.Particle){p=
c(this.origin,this.direction,m.matrixWorld.getPosition());if(p===null||p>m.scale.x)return[];n={distance:p,point:m.position,face:null,object:m};o.push(n)}else if(m instanceof THREE.Mesh){p=c(this.origin,this.direction,m.matrixWorld.getPosition());if(p===null||p>m.geometry.boundingSphere.radius*Math.max(m.scale.x,Math.max(m.scale.y,m.scale.z)))return o;var r,t=m.geometry,u=t.vertices,y;m.matrixRotationWorld.extractRotation(m.matrixWorld);p=0;for(q=t.faces.length;p<q;p++)if(n=t.faces[p],a.copy(this.origin),
b.copy(this.direction),y=m.matrixWorld,i=y.multiplyVector3(i.copy(n.centroid)).subSelf(a),r=i.dot(b),!(r<=0)&&(e=y.multiplyVector3(e.copy(u[n.a].position)),g=y.multiplyVector3(g.copy(u[n.b].position)),f=y.multiplyVector3(f.copy(u[n.c].position)),n instanceof THREE.Face4&&(h=y.multiplyVector3(h.copy(u[n.d].position))),j=m.matrixRotationWorld.multiplyVector3(j.copy(n.normal)),r=b.dot(j),m.doubleSided||(m.flipSided?r>0:r<0)))if(r=j.dot(i.sub(e,a))/r,k.add(a,b.multiplyScalar(r)),n instanceof THREE.Face3)d(k,
e,g,f)&&(n={distance:a.distanceTo(k),point:k.clone(),face:n,object:m},o.push(n));else if(n instanceof THREE.Face4&&(d(k,e,g,h)||d(k,g,f,h)))n={distance:a.distanceTo(k),point:k.clone(),face:n,object:m},o.push(n)}return o};var o=new THREE.Vector3,p=new THREE.Vector3,m=new THREE.Vector3,q,n,r,t,u,y,w,z,A,v,G};
THREE.Rectangle=function(){function a(){g=d-b;f=e-c}var b,c,d,e,g,f,h=!0;this.getX=function(){return b};this.getY=function(){return c};this.getWidth=function(){return g};this.getHeight=function(){return f};this.getLeft=function(){return b};this.getTop=function(){return c};this.getRight=function(){return d};this.getBottom=function(){return e};this.set=function(g,f,k,o){h=!1;b=g;c=f;d=k;e=o;a()};this.addPoint=function(g,f){h?(h=!1,b=g,c=f,d=g,e=f):(b=b<g?b:g,c=c<f?c:f,d=d>g?d:g,e=e>f?e:f);a()};this.add3Points=
function(g,f,k,o,p,m){h?(h=!1,b=g<k?g<p?g:p:k<p?k:p,c=f<o?f<m?f:m:o<m?o:m,d=g>k?g>p?g:p:k>p?k:p,e=f>o?f>m?f:m:o>m?o:m):(b=g<k?g<p?g<b?g:b:p<b?p:b:k<p?k<b?k:b:p<b?p:b,c=f<o?f<m?f<c?f:c:m<c?m:c:o<m?o<c?o:c:m<c?m:c,d=g>k?g>p?g>d?g:d:p>d?p:d:k>p?k>d?k:d:p>d?p:d,e=f>o?f>m?f>e?f:e:m>e?m:e:o>m?o>e?o:e:m>e?m:e);a()};this.addRectangle=function(g){h?(h=!1,b=g.getLeft(),c=g.getTop(),d=g.getRight(),e=g.getBottom()):(b=b<g.getLeft()?b:g.getLeft(),c=c<g.getTop()?c:g.getTop(),d=d>g.getRight()?d:g.getRight(),e=e>
g.getBottom()?e:g.getBottom());a()};this.inflate=function(g){b-=g;c-=g;d+=g;e+=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();e=e<g.getBottom()?e:g.getBottom();a()};this.intersects=function(a){return Math.min(d,a.getRight())-Math.max(b,a.getLeft())>=0&&Math.min(e,a.getBottom())-Math.max(c,a.getTop())>=0};this.empty=function(){h=!0;e=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,e){return d+(a-b)*(e-d)/(c-b)},random16:function(){return(65280*Math.random()+255*Math.random())/65535}};THREE.Matrix3=function(){this.m=[]};
THREE.Matrix3.prototype={constructor:THREE.Matrix3,transpose:function(){var a,b=this.m;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},transposeIntoArray:function(a){var b=this.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,e,g,f,h,i,j,k,o,p,m,q,n){this.set(a!==void 0?a:1,b||0,c||0,d||0,e||0,g!==void 0?g:1,f||0,h||0,i||0,j||0,k!==void 0?k:1,o||0,p||0,m||0,q||0,n!==void 0?n:1);this.flat=Array(16);this.m33=new THREE.Matrix3};
THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,e,g,f,h,i,j,k,o,p,m,q,n){this.n11=a;this.n12=b;this.n13=c;this.n14=d;this.n21=e;this.n22=g;this.n23=f;this.n24=h;this.n31=i;this.n32=j;this.n33=k;this.n34=o;this.n41=p;this.n42=m;this.n43=q;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,e=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;g.sub(a,b).normalize();if(g.length()===0)g.z=1;d.cross(c,g).normalize();d.length()===0&&(g.x+=1.0E-4,d.cross(c,g).normalize());e.cross(g,d).normalize();this.n11=d.x;this.n12=e.x;this.n13=g.x;this.n21=d.y;this.n22=e.y;this.n23=g.y;this.n31=d.z;this.n32=e.z;this.n33=g.z;return this},multiply:function(a,b){var c=a.n11,d=a.n12,e=a.n13,g=a.n14,f=a.n21,h=a.n22,i=a.n23,j=a.n24,k=a.n31,o=a.n32,p=a.n33,m=a.n34,q=a.n41,n=a.n42,r=a.n43,
t=a.n44,u=b.n11,y=b.n12,w=b.n13,z=b.n14,A=b.n21,v=b.n22,G=b.n23,F=b.n24,K=b.n31,s=b.n32,N=b.n33,U=b.n34,$=b.n41,R=b.n42,V=b.n43,aa=b.n44;this.n11=c*u+d*A+e*K+g*$;this.n12=c*y+d*v+e*s+g*R;this.n13=c*w+d*G+e*N+g*V;this.n14=c*z+d*F+e*U+g*aa;this.n21=f*u+h*A+i*K+j*$;this.n22=f*y+h*v+i*s+j*R;this.n23=f*w+h*G+i*N+j*V;this.n24=f*z+h*F+i*U+j*aa;this.n31=k*u+o*A+p*K+m*$;this.n32=k*y+o*v+p*s+m*R;this.n33=k*w+o*G+p*N+m*V;this.n34=k*z+o*F+p*U+m*aa;this.n41=q*u+n*A+r*K+t*$;this.n42=q*y+n*v+r*s+t*R;this.n43=q*
w+n*G+r*N+t*V;this.n44=q*z+n*F+r*U+t*aa;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,e=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)*e;a.y=(this.n21*b+this.n22*c+this.n23*d+this.n24)*e;a.z=(this.n31*b+this.n32*c+this.n33*d+this.n34)*e;return a},multiplyVector4:function(a){var b=a.x,c=a.y,d=a.z,e=a.w;a.x=this.n11*b+this.n12*c+this.n13*d+this.n14*e;a.y=this.n21*
b+this.n22*c+this.n23*d+this.n24*e;a.z=this.n31*b+this.n32*c+this.n33*d+this.n34*e;a.w=this.n41*b+this.n42*c+this.n43*d+this.n44*e;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,e=this.n21,g=this.n22,f=this.n23,h=this.n24,i=this.n31,j=this.n32,k=this.n33,o=this.n34,p=this.n41,m=this.n42,q=this.n43,n=this.n44;return d*f*j*p-c*h*j*p-d*g*k*p+b*h*k*p+c*g*o*p-b*f*o*p-d*f*i*m+c*h*i*m+d*e*k*m-a*h*k*m-c*e*o*m+a*f*o*m+d*g*i*q-b*h*i*q-d*e*j*q+a*h*j*q+b*e*o*q-a*g*o*q-c*g*i*n+b*f*i*n+c*e*j*n-a*f*j*n-b*e*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.n43=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},flatten:function(){this.flat[0]=this.n11;this.flat[1]=this.n21;this.flat[2]=this.n31;this.flat[3]=this.n41;this.flat[4]=this.n12;this.flat[5]=this.n22;this.flat[6]=this.n32;this.flat[7]=this.n42;this.flat[8]=this.n13;this.flat[9]=this.n23;this.flat[10]=this.n33;this.flat[11]=this.n43;this.flat[12]=this.n14;this.flat[13]=this.n24;this.flat[14]=this.n34;this.flat[15]=this.n44;return this.flat},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),e=1-c,g=a.x,f=a.y,h=a.z,i=e*g,j=e*f;this.set(i*g+c,i*f-d*h,i*h+d*f,0,i*f+d*h,j*f+c,j*h-d*g,0,i*h-d*f,j*h+d*g,e*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,e=a.n14,g=a.n21,f=a.n22,h=a.n23,i=a.n24,j=a.n31,k=a.n32,o=a.n33,p=a.n34,m=a.n41,q=a.n42,n=a.n43,r=a.n44;this.n11=h*p*q-i*o*q+i*k*n-f*p*n-h*k*r+f*o*r;this.n12=e*o*q-d*p*q-e*k*n+c*p*n+d*k*r-c*o*r;this.n13=d*i*q-e*h*q+e*f*n-c*i*n-d*f*r+c*h*r;this.n14=e*h*k-d*i*k-e*f*o+c*i*o+d*f*p-c*h*p;this.n21=i*o*m-h*p*m-i*j*n+g*p*n+h*j*r-g*o*r;this.n22=d*p*m-e*o*m+
e*j*n-b*p*n-d*j*r+b*o*r;this.n23=e*h*m-d*i*m-e*g*n+b*i*n+d*g*r-b*h*r;this.n24=d*i*j-e*h*j+e*g*o-b*i*o-d*g*p+b*h*p;this.n31=f*p*m-i*k*m+i*j*q-g*p*q-f*j*r+g*k*r;this.n32=e*k*m-c*p*m-e*j*q+b*p*q+c*j*r-b*k*r;this.n33=d*i*m-e*f*m+e*g*q-b*i*q-c*g*r+b*f*r;this.n34=e*f*j-c*i*j-e*g*k+b*i*k+c*g*p-b*f*p;this.n41=h*k*m-f*o*m-h*j*q+g*o*q+f*j*n-g*k*n;this.n42=c*o*m-d*k*m+d*j*q-b*o*q-c*j*n+b*k*n;this.n43=d*f*m-c*h*m-d*g*q+b*h*q+c*g*n-b*f*n;this.n44=c*h*j-d*f*j+d*g*k-b*h*k-c*g*o+b*f*o;this.multiplyScalar(1/a.determinant());
return this},setRotationFromEuler:function(a,b){var c=a.x,d=a.y,e=a.z,g=Math.cos(c),c=Math.sin(c),f=Math.cos(d),d=Math.sin(d),h=Math.cos(e),e=Math.sin(e);switch(b){case "YXZ":var i=f*h,j=f*e,k=d*h,o=d*e;this.n11=i+o*c;this.n12=k*c-j;this.n13=g*d;this.n21=g*e;this.n22=g*h;this.n23=-c;this.n31=j*c-k;this.n32=o+i*c;this.n33=g*f;break;case "ZXY":i=f*h;j=f*e;k=d*h;o=d*e;this.n11=i-o*c;this.n12=-g*e;this.n13=k+j*c;this.n21=j+k*c;this.n22=g*h;this.n23=o-i*c;this.n31=-g*d;this.n32=c;this.n33=g*f;break;case "ZYX":i=
g*h;j=g*e;k=c*h;o=c*e;this.n11=f*h;this.n12=k*d-j;this.n13=i*d+o;this.n21=f*e;this.n22=o*d+i;this.n23=j*d-k;this.n31=-d;this.n32=c*f;this.n33=g*f;break;case "YZX":i=g*f;j=g*d;k=c*f;o=c*d;this.n11=f*h;this.n12=o-i*e;this.n13=k*e+j;this.n21=e;this.n22=g*h;this.n23=-c*h;this.n31=-d*h;this.n32=j*e+k;this.n33=i-o*e;break;case "XZY":i=g*f;j=g*d;k=c*f;o=c*d;this.n11=f*h;this.n12=-e;this.n13=d*h;this.n21=i*e+o;this.n22=g*h;this.n23=j*e-k;this.n31=k*e-j;this.n32=c*h;this.n33=o*e+i;break;default:i=g*h,j=g*
e,k=c*h,o=c*e,this.n11=f*h,this.n12=-f*e,this.n13=d,this.n21=j+k*d,this.n22=i-o*d,this.n23=-c*f,this.n31=o-i*d,this.n32=k+j*d,this.n33=g*f}return this},setRotationFromQuaternion:function(a){var b=a.x,c=a.y,d=a.z,e=a.w,g=b+b,f=c+c,h=d+d,a=b*g,i=b*f;b*=h;var j=c*f;c*=h;d*=h;g*=e;f*=e;e*=h;this.n11=1-(j+d);this.n12=i-e;this.n13=b+f;this.n21=i+e;this.n22=1-(a+d);this.n23=c-g;this.n31=b-f;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,e=THREE.Matrix4.__m2;d.identity();d.setRotationFromQuaternion(b);e.setScale(c.x,c.y,c.z);this.multiply(d,e);this.n14=a.x;this.n24=a.y;this.n34=a.z;return this},decompose:function(a,b,c){var d=THREE.Matrix4.__v1,e=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;d.set(this.n11,this.n21,this.n31);e.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=e.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}};
THREE.Matrix4.makeInvert3x3=function(a){var b=a.m33,c=b.m,d=a.n33*a.n22-a.n32*a.n23,e=-a.n33*a.n21+a.n31*a.n23,g=a.n32*a.n21-a.n31*a.n22,f=-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,o=a.n22*a.n11-a.n21*a.n12,a=a.n11*d+a.n21*f+a.n31*j;a===0&&console.error("THREE.Matrix4.makeInvert3x3: Matrix not invertible.");a=1/a;c[0]=a*d;c[1]=a*e;c[2]=a*g;c[3]=a*f;c[4]=a*h;c[5]=a*i;c[6]=a*j;c[7]=a*k;c[8]=a*o;return b};
THREE.Matrix4.makeFrustum=function(a,b,c,d,e,g){var f;f=new THREE.Matrix4;f.n11=2*e/(b-a);f.n12=0;f.n13=(b+a)/(b-a);f.n14=0;f.n21=0;f.n22=2*e/(d-c);f.n23=(d+c)/(d-c);f.n24=0;f.n31=0;f.n32=0;f.n33=-(g+e)/(g-e);f.n34=-2*g*e/(g-e);f.n41=0;f.n42=0;f.n43=-1;f.n44=0;return f};THREE.Matrix4.makePerspective=function(a,b,c,d){var e,a=c*Math.tan(a*Math.PI/360);e=-a;return THREE.Matrix4.makeFrustum(e*b,a*b,e,a,c,d)};
THREE.Matrix4.makeOrtho=function(a,b,c,d,e,g){var f,h,i,j;f=new THREE.Matrix4;h=b-a;i=c-d;j=g-e;f.n11=2/h;f.n12=0;f.n13=0;f.n14=-((b+a)/h);f.n21=0;f.n22=2/i;f.n23=0;f.n24=-((c+d)/i);f.n31=0;f.n32=0;f.n33=-2/j;f.n34=-((g+e)/j);f.n41=0;f.n42=0;f.n43=0;f.n44=1;return f};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.name="";this.id=THREE.Object3DCount++;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=this.dynamic=!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,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.setRotationFromMatrix(this.matrix)},add:function(a){if(this.children.indexOf(a)===
-1){a.parent!==void 0&&a.parent.remove(a);a.parent=this;this.children.push(a);for(var b=this;b.parent!==void 0;)b=b.parent;b!==void 0&&b instanceof THREE.Scene&&b.addObject(a)}},remove:function(a){var b=this.children.indexOf(a);if(b!==-1){a.parent=void 0;this.children.splice(b,1);for(b=this;b.parent!==void 0;)b=b.parent;b!==void 0&&b instanceof THREE.Scene&&b.removeObject(a)}},getChildByName:function(a,b){var c,d,e;c=0;for(d=this.children.length;c<d;c++){e=this.children[c];if(e.name===a)return e;
if(b&&(e=e.getChildByName(a,b),e!==void 0))return e}},updateMatrix:function(){this.matrix.setPosition(this.position);this.useQuaternion?this.matrix.setRotationFromQuaternion(this.quaternion):this.matrix.setRotationFromEuler(this.rotation,this.eulerOrder);if(this.scale.x!==1||this.scale.y!==1||this.scale.z!==1)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=f[g]=f[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,e=a.z+a.w,g=b.z+b.w,f=-a.z+a.w,h=-b.z+b.w;return e>=0&&g>=0&&f>=0&&h>=0?!0:e<0&&g<0||f<0&&h<0?!1:(e<0?c=Math.max(c,e/(e-g)):g<0&&(d=Math.min(d,e/(e-g))),f<0?c=Math.max(c,f/(f-h)):h<0&&(d=Math.min(d,f/(f-h))),d<c?!1:(a.lerpSelf(b,c),b.lerpSelf(a,1-d),!0))}var e,g,f=[],h,i,j=[],
k,o,p=[],m,q=[],n,r,t=[],u,y,w=[],z={objects:[],sprites:[],lights:[],elements:[]},A=new THREE.Vector3,v=new THREE.Vector4,G=new THREE.Matrix4,F=new THREE.Matrix4,K=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4],s=new THREE.Vector4,N=new THREE.Vector4;this.computeFrustum=function(a){K[0].set(a.n41-a.n11,a.n42-a.n12,a.n43-a.n13,a.n44-a.n14);K[1].set(a.n41+a.n11,a.n42+a.n12,a.n43+a.n13,a.n44+a.n14);K[2].set(a.n41+a.n21,a.n42+a.n22,a.n43+
a.n23,a.n44+a.n24);K[3].set(a.n41-a.n21,a.n42-a.n22,a.n43-a.n23,a.n44-a.n24);K[4].set(a.n41-a.n31,a.n42-a.n32,a.n43-a.n33,a.n44-a.n34);K[5].set(a.n41+a.n31,a.n42+a.n32,a.n43+a.n33,a.n44+a.n34);for(a=0;a<6;a++){var b=K[a];b.divideScalar(Math.sqrt(b.x*b.x+b.y*b.y+b.z*b.z))}};this.projectVector=function(a,b){b.matrixWorldInverse.getInverse(b.matrixWorld);G.multiply(b.projectionMatrix,b.matrixWorldInverse);G.multiplyVector3(a);return a};this.unprojectVector=function(a,b){b.projectionMatrixInverse.getInverse(b.projectionMatrix);
G.multiply(b.matrixWorld,b.projectionMatrixInverse);G.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;z.objects.length=0;z.sprites.length=0;z.lights.length=0;var f=function(b){if(b.visible!==!1){var c;if(c=b instanceof THREE.Mesh||b instanceof THREE.Line)if(!(c=b.frustumCulled===!1))a:{for(var d=b.matrixWorld,
g=-b.geometry.boundingSphere.radius*Math.max(b.scale.x,Math.max(b.scale.y,b.scale.z)),h=0;h<6;h++)if(c=K[h].x*d.n14+K[h].y*d.n24+K[h].z*d.n34+K[h].w,c<=g){c=!1;break a}c=!0}c?(G.multiplyVector3(A.copy(b.position)),e=a(),e.object=b,e.z=A.z,z.objects.push(e)):b instanceof THREE.Sprite||b instanceof THREE.Particle?(G.multiplyVector3(A.copy(b.position)),e=a(),e.object=b,e.z=A.z,z.sprites.push(e)):b instanceof THREE.Light&&z.lights.push(b);c=0;for(d=b.children.length;c<d;c++)f(b.children[c])}};f(b);d&&
z.objects.sort(c);return z};this.projectScene=function(a,e,g){var f=e.near,K=e.far,A,I,L,C,P,W,S,l,da,O,ga,X,ca,na,ia,qa;y=r=m=o=0;z.elements.length=0;e.parent===void 0&&(console.warn("DEPRECATED: Camera hasn't been added to a Scene. Adding it..."),a.add(e));a.updateMatrixWorld();e.matrixWorldInverse.getInverse(e.matrixWorld);G.multiply(e.projectionMatrix,e.matrixWorldInverse);this.computeFrustum(G);z=this.projectGraph(a,!1);a=0;for(A=z.objects.length;a<A;a++)if(da=z.objects[a].object,O=da.matrixWorld,
X=da.material,i=0,da instanceof THREE.Mesh){ga=da.geometry;ca=da.geometry.materials;C=ga.vertices;na=ga.faces;ia=ga.faceVertexUvs;ga=da.matrixRotationWorld.extractRotation(O);I=0;for(L=C.length;I<L;I++)h=b(),h.positionWorld.copy(C[I].position),O.multiplyVector3(h.positionWorld),h.positionScreen.copy(h.positionWorld),G.multiplyVector4(h.positionScreen),h.positionScreen.x/=h.positionScreen.w,h.positionScreen.y/=h.positionScreen.w,h.visible=h.positionScreen.z>f&&h.positionScreen.z<K;C=0;for(I=na.length;C<
I;C++){L=na[C];if(L instanceof THREE.Face3)if(P=j[L.a],W=j[L.b],S=j[L.c],P.visible&&W.visible&&S.visible&&(da.doubleSided||da.flipSided!=(S.positionScreen.x-P.positionScreen.x)*(W.positionScreen.y-P.positionScreen.y)-(S.positionScreen.y-P.positionScreen.y)*(W.positionScreen.x-P.positionScreen.x)<0))l=p[o]=p[o]||new THREE.RenderableFace3,o++,k=l,k.v1.copy(P),k.v2.copy(W),k.v3.copy(S);else continue;else if(L instanceof THREE.Face4)if(P=j[L.a],W=j[L.b],S=j[L.c],l=j[L.d],P.visible&&W.visible&&S.visible&&
l.visible&&(da.doubleSided||da.flipSided!=((l.positionScreen.x-P.positionScreen.x)*(W.positionScreen.y-P.positionScreen.y)-(l.positionScreen.y-P.positionScreen.y)*(W.positionScreen.x-P.positionScreen.x)<0||(W.positionScreen.x-S.positionScreen.x)*(l.positionScreen.y-S.positionScreen.y)-(W.positionScreen.y-S.positionScreen.y)*(l.positionScreen.x-S.positionScreen.x)<0)))qa=q[m]=q[m]||new THREE.RenderableFace4,m++,k=qa,k.v1.copy(P),k.v2.copy(W),k.v3.copy(S),k.v4.copy(l);else continue;k.normalWorld.copy(L.normal);
ga.multiplyVector3(k.normalWorld);k.centroidWorld.copy(L.centroid);O.multiplyVector3(k.centroidWorld);k.centroidScreen.copy(k.centroidWorld);G.multiplyVector3(k.centroidScreen);S=L.vertexNormals;P=0;for(W=S.length;P<W;P++)l=k.vertexNormalsWorld[P],l.copy(S[P]),ga.multiplyVector3(l);P=0;for(W=ia.length;P<W;P++)if(qa=ia[P][C]){S=0;for(l=qa.length;S<l;S++)k.uvs[P][S]=qa[S]}k.material=X;k.faceMaterial=L.materialIndex!==null?ca[L.materialIndex]:null;k.z=k.centroidScreen.z;z.elements.push(k)}}else if(da instanceof
THREE.Line){F.multiply(G,O);C=da.geometry.vertices;P=b();P.positionScreen.copy(C[0].position);F.multiplyVector4(P.positionScreen);I=1;for(L=C.length;I<L;I++)if(P=b(),P.positionScreen.copy(C[I].position),F.multiplyVector4(P.positionScreen),W=j[i-2],s.copy(P.positionScreen),N.copy(W.positionScreen),d(s,N))s.multiplyScalar(1/s.w),N.multiplyScalar(1/N.w),da=t[r]=t[r]||new THREE.RenderableLine,r++,n=da,n.v1.positionScreen.copy(s),n.v2.positionScreen.copy(N),n.z=Math.max(s.z,N.z),n.material=X,z.elements.push(n)}a=
0;for(A=z.sprites.length;a<A;a++)if(da=z.sprites[a].object,O=da.matrixWorld,da instanceof THREE.Particle&&(v.set(O.n14,O.n24,O.n34,1),G.multiplyVector4(v),v.z/=v.w,v.z>0&&v.z<1))f=w[y]=w[y]||new THREE.RenderableParticle,y++,u=f,u.x=v.x/v.w,u.y=v.y/v.w,u.z=v.z,u.rotation=da.rotation.z,u.scale.x=da.scale.x*Math.abs(u.x-(v.x+e.projectionMatrix.n11)/(v.w+e.projectionMatrix.n14)),u.scale.y=da.scale.y*Math.abs(u.y-(v.y+e.projectionMatrix.n22)/(v.w+e.projectionMatrix.n24)),u.material=da.material,z.elements.push(u);
g&&z.elements.sort(c);return z}};THREE.Quaternion=function(a,b,c,d){this.set(a||0,b||0,c||0,d!==void 0?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},setFromEuler:function(a){var b=Math.PI/360,c=a.x*b,d=a.y*b,e=a.z*b,a=Math.cos(d),d=Math.sin(d),b=Math.cos(-e),e=Math.sin(-e),g=Math.cos(c),c=Math.sin(c),f=a*b,h=d*e;this.w=f*g-h*c;this.x=f*c+h*g;this.y=d*b*g+a*e*c;this.z=a*e*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=a.n32-a.n23<0?-Math.abs(this.x):Math.abs(this.x);this.y=a.n13-a.n31<0?-Math.abs(this.y):Math.abs(this.y);this.z=a.n21-a.n12<0?-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);a===0?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,e=this.w,g=a.x,f=a.y,h=a.z,a=a.w;this.x=b*a+e*g+c*h-d*f;this.y=c*a+e*f+d*g-b*h;this.z=d*a+e*h+b*f-c*g;this.w=e*a-b*g-c*f-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,e=a.z,g=this.x,f=this.y,h=this.z,i=this.w,j=i*c+f*e-h*d,k=i*d+h*c-g*e,o=i*e+g*d-f*c,c=-g*
c-f*d-h*e;b.x=j*i+c*-g+k*-h-o*-f;b.y=k*i+c*-f+o*-g-j*-h;b.z=o*i+c*-h+j*-f-k*-g;return b}};
THREE.Quaternion.slerp=function(a,b,c,d){var e=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;e<0?(c.w=-b.w,c.x=-b.x,c.y=-b.y,c.z=-b.z,e=-e):c.copy(b);if(Math.abs(e)>=1)return c.w=a.w,c.x=a.x,c.y=a.y,c.z=a.z,c;var g=Math.acos(e),e=Math.sqrt(1-e*e);if(Math.abs(e)<0.0010)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)/e;d=Math.sin(d*g)/e;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.Face3=function(a,b,c,d,e,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=e instanceof THREE.Color?e:new THREE.Color;this.vertexColors=e instanceof Array?e:[];this.vertexTangents=[];this.materialIndex=g;this.centroid=new THREE.Vector3};
THREE.Face4=function(a,b,c,d,e,g,f){this.a=a;this.b=b;this.c=c;this.d=d;this.normal=e instanceof THREE.Vector3?e:new THREE.Vector3;this.vertexNormals=e instanceof Array?e:[];this.color=g instanceof THREE.Color?g:new THREE.Color;this.vertexColors=g instanceof Array?g:[];this.vertexTangents=[];this.materialIndex=f;this.centroid=new THREE.Vector3};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},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.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,new THREE.Vector3(1,1,1));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 e=this.faces[c];b.multiplyVector3(e.normal);for(var g=0,f=e.vertexNormals.length;g<f;g++)b.multiplyVector3(e.vertexNormals[g]);a.multiplyVector3(e.centroid)}},computeCentroids:function(){var a,b,c;a=0;for(b=this.faces.length;a<
b;a++)c=this.faces[a],c.centroid.set(0,0,0),c instanceof THREE.Face3?(c.centroid.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,e,g,f=new THREE.Vector3,h=new THREE.Vector3;a=0;for(b=this.faces.length;a<b;a++)c=this.faces[a],d=this.vertices[c.a],e=this.vertices[c.b],g=this.vertices[c.c],f.sub(g.position,e.position),h.sub(d.position,e.position),f.crossSelf(h),f.isZero()||f.normalize(),c.normal.copy(f)},computeVertexNormals:function(){var a,b,c,d;if(this.__tmpVertices===void 0){d=this.__tmpVertices=Array(this.vertices.length);a=0;for(b=this.vertices.length;a<b;a++)d[a]=new THREE.Vector3;a=0;for(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;a=0;for(b=this.vertices.length;a<b;a++)d[a].set(0,0,0)}a=0;for(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));a=0;for(b=this.vertices.length;a<b;a++)d[a].normalize();a=0;for(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]))},computeTangents:function(){function a(a,
b,c,d,e,g,U){h=a.vertices[b].position;i=a.vertices[c].position;j=a.vertices[d].position;k=f[e];o=f[g];p=f[U];m=i.x-h.x;q=j.x-h.x;n=i.y-h.y;r=j.y-h.y;t=i.z-h.z;u=j.z-h.z;y=o.u-k.u;w=p.u-k.u;z=o.v-k.v;A=p.v-k.v;v=1/(y*A-w*z);s.set((A*m-z*q)*v,(A*n-z*r)*v,(A*t-z*u)*v);N.set((y*q-w*m)*v,(y*r-w*n)*v,(y*u-w*t)*v);F[b].addSelf(s);F[c].addSelf(s);F[d].addSelf(s);K[b].addSelf(N);K[c].addSelf(N);K[d].addSelf(N)}var b,c,d,e,g,f,h,i,j,k,o,p,m,q,n,r,t,u,y,w,z,A,v,G,F=[],K=[],s=new THREE.Vector3,N=new THREE.Vector3,
U=new THREE.Vector3,$=new THREE.Vector3,R=new THREE.Vector3;b=0;for(c=this.vertices.length;b<c;b++)F[b]=new THREE.Vector3,K[b]=new THREE.Vector3;b=0;for(c=this.faces.length;b<c;b++)g=this.faces[b],f=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 V=["a","b","c","d"];b=0;for(c=this.faces.length;b<c;b++){g=this.faces[b];for(d=0;d<g.vertexNormals.length;d++)R.copy(g.vertexNormals[d]),e=g[V[d]],
G=F[e],U.copy(G),U.subSelf(R.multiplyScalar(R.dot(G))).normalize(),$.cross(g.vertexNormals[d],G),e=$.dot(K[e]),e=e<0?-1:1,g.vertexTangents[d]=new THREE.Vector4(U.x,U.y,U.z,e)}this.hasTangents=!0},computeBoundingBox:function(){var a;if(this.vertices.length>0){this.boundingBox={x:[this.vertices[0].position.x,this.vertices[0].position.x],y:[this.vertices[0].position.y,this.vertices[0].position.y],z:[this.vertices[0].position.z,this.vertices[0].position.z]};for(var b=1,c=this.vertices.length;b<c;b++){a=
this.vertices[b];if(a.position.x<this.boundingBox.x[0])this.boundingBox.x[0]=a.position.x;else if(a.position.x>this.boundingBox.x[1])this.boundingBox.x[1]=a.position.x;if(a.position.y<this.boundingBox.y[0])this.boundingBox.y[0]=a.position.y;else if(a.position.y>this.boundingBox.y[1])this.boundingBox.y[1]=a.position.y;if(a.position.z<this.boundingBox.z[0])this.boundingBox.z[0]=a.position.z;else if(a.position.z>this.boundingBox.z[1])this.boundingBox.z[1]=a.position.z}}},computeBoundingSphere:function(){for(var a=
0,b=0,c=this.vertices.length;b<c;b++)a=Math.max(a,this.vertices[b].position.length());this.boundingSphere={radius:a}},mergeVertices:function(){var a={},b=[],c=[],d,e=Math.pow(10,4),g,f;g=0;for(f=this.vertices.length;g<f;g++)d=this.vertices[g].position,d=[Math.round(d.x*e),Math.round(d.y*e),Math.round(d.z*e)].join("_"),a[d]===void 0?(a[d]=g,b.push(this.vertices[g]),c[g]=b.length-1):c[g]=c[a[d]];g=0;for(f=this.faces.length;g<f;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,e,g,f){a=(c-a)*0.5;d=(d-b)*0.5;return(2*(b-c)+a+d)*f+(-3*(b-c)-2*a-d)*g+a*e+b}this.points=a;var c=[],d={x:0,y:0,z:0},e,g,f,h,i,j,k,o,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;g=Math.floor(e);f=e-g;c[0]=g===0?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]];
o=this.points[c[2]];p=this.points[c[3]];h=f*f;i=f*h;d.x=b(j.x,k.x,o.x,p.x,f,h,i);d.y=b(j.y,k.y,o.y,p.y,f,h,i);d.z=b(j.z,k.z,o.z,p.z,f,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,e=b=b=0,g=new THREE.Vector3,f=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),f.copy(d),i+=f.distanceTo(g),
g.copy(d),b*=this.points.length-1,b=Math.floor(b),b!=e&&(h[b]=i,e=b);h[h.length]=i;return{chunks:h,total:i}};this.reparametrizeByArcLength=function(a){var b,c,d,e,g,f,h=[],i=new THREE.Vector3,k=this.getLength();h.push(i.copy(this.points[0]).clone());for(b=1;b<this.points.length;b++){c=k.chunks[b]-k.chunks[b-1];f=Math.ceil(a*c/k.total);e=(b-1)/(this.points.length-1);g=b/(this.points.length-1);for(c=1;c<f-1;c++)d=e+c*(1/f)*(g-e),d=this.getPoint(d),h.push(i.copy(d).clone());h.push(i.copy(this.points[b]).clone())}this.points=
h}};THREE.Edge=function(a,b,c,d){this.vertices=[a,b];this.vertexIndices=[c,d];this.faces=[];this.faceIndices=[]};THREE.Camera=function(){if(arguments.length)return console.warn("DEPRECATED: Camera() is now PerspectiveCamera() or OrthographicCamera()."),new THREE.PerspectiveCamera(arguments[0],arguments[1],arguments[2],arguments[3]);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.setRotationFromMatrix(this.matrix)};THREE.OrthographicCamera=function(a,b,c,d,e,g){THREE.Camera.call(this);this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=e!==void 0?e:0.1;this.far=g!==void 0?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=a!==void 0?a:50;this.aspect=b!==void 0?b:1;this.near=c!==void 0?c:0.1;this.far=d!==void 0?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((b!==void 0?b:43.25)/(a*2));this.fov*=180/Math.PI;this.updateProjectionMatrix()};THREE.PerspectiveCamera.prototype.setViewOffset=function(a,b,c,d,e,g){this.fullWidth=a;this.fullHeight=b;this.x=c;this.y=d;this.width=e;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.intensity=b!==void 0?b:1;this.distance=c!==void 0?c:0};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=b!==void 0?b:1;this.distance=c!==void 0?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=b!==void 0?b:1;this.distance=c!==void 0?c:0;this.castShadow=d!==void 0?d:!1};THREE.SpotLight.prototype=new THREE.Light;THREE.SpotLight.prototype.constructor=THREE.SpotLight;
THREE.Material=function(a){this.name="";this.id=THREE.MaterialCount++;a=a||{};this.opacity=a.opacity!==void 0?a.opacity:1;this.transparent=a.transparent!==void 0?a.transparent:!1;this.blending=a.blending!==void 0?a.blending:THREE.NormalBlending;this.depthTest=a.depthTest!==void 0?a.depthTest:!0;this.depthWrite=a.depthWrite!==void 0?a.depthWrite:!0;this.polygonOffset=a.polygonOffset!==void 0?a.polygonOffset:!1;this.polygonOffsetFactor=a.polygonOffsetFactor!==void 0?a.polygonOffsetFactor:0;this.polygonOffsetUnits=
a.polygonOffsetUnits!==void 0?a.polygonOffsetUnits:0;this.alphaTest=a.alphaTest!==void 0?a.alphaTest:0;this.overdraw=a.overdraw!==void 0?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.NormalBlending=0;THREE.AdditiveBlending=1;THREE.SubtractiveBlending=2;THREE.MultiplyBlending=3;THREE.AdditiveAlphaBlending=4;
THREE.LineBasicMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.linewidth=a.linewidth!==void 0?a.linewidth:1;this.linecap=a.linecap!==void 0?a.linecap:"round";this.linejoin=a.linejoin!==void 0?a.linejoin:"round";this.vertexColors=a.vertexColors?a.vertexColors:!1;this.fog=a.fog!==void 0?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=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.map=a.map!==void 0?a.map:null;this.lightMap=a.lightMap!==void 0?a.lightMap:null;this.envMap=a.envMap!==void 0?a.envMap:null;this.combine=a.combine!==void 0?a.combine:THREE.MultiplyOperation;this.reflectivity=a.reflectivity!==void 0?a.reflectivity:1;this.refractionRatio=a.refractionRatio!==void 0?a.refractionRatio:0.98;this.fog=a.fog!==void 0?a.fog:
!0;this.shading=a.shading!==void 0?a.shading:THREE.SmoothShading;this.wireframe=a.wireframe!==void 0?a.wireframe:!1;this.wireframeLinewidth=a.wireframeLinewidth!==void 0?a.wireframeLinewidth:1;this.wireframeLinecap=a.wireframeLinecap!==void 0?a.wireframeLinecap:"round";this.wireframeLinejoin=a.wireframeLinejoin!==void 0?a.wireframeLinejoin:"round";this.vertexColors=a.vertexColors!==void 0?a.vertexColors:!1;this.skinning=a.skinning!==void 0?a.skinning:!1;this.morphTargets=a.morphTargets!==void 0?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=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.ambient=a.ambient!==void 0?new THREE.Color(a.ambient):new THREE.Color(328965);this.map=a.map!==void 0?a.map:null;this.lightMap=a.lightMap!==void 0?a.lightMap:null;this.envMap=a.envMap!==void 0?a.envMap:null;this.combine=a.combine!==void 0?a.combine:THREE.MultiplyOperation;this.reflectivity=a.reflectivity!==void 0?a.reflectivity:1;this.refractionRatio=
a.refractionRatio!==void 0?a.refractionRatio:0.98;this.fog=a.fog!==void 0?a.fog:!0;this.shading=a.shading!==void 0?a.shading:THREE.SmoothShading;this.wireframe=a.wireframe!==void 0?a.wireframe:!1;this.wireframeLinewidth=a.wireframeLinewidth!==void 0?a.wireframeLinewidth:1;this.wireframeLinecap=a.wireframeLinecap!==void 0?a.wireframeLinecap:"round";this.wireframeLinejoin=a.wireframeLinejoin!==void 0?a.wireframeLinejoin:"round";this.vertexColors=a.vertexColors!==void 0?a.vertexColors:!1;this.skinning=
a.skinning!==void 0?a.skinning:!1;this.morphTargets=a.morphTargets!==void 0?a.morphTargets:!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=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.ambient=a.ambient!==void 0?new THREE.Color(a.ambient):new THREE.Color(328965);this.specular=a.specular!==void 0?new THREE.Color(a.specular):new THREE.Color(1118481);this.shininess=a.shininess!==void 0?a.shininess:30;this.metal=a.metal!==void 0?a.metal:!1;this.perPixel=a.perPixel!==void 0?a.perPixel:!1;this.map=a.map!==void 0?a.map:null;this.lightMap=
a.lightMap!==void 0?a.lightMap:null;this.envMap=a.envMap!==void 0?a.envMap:null;this.combine=a.combine!==void 0?a.combine:THREE.MultiplyOperation;this.reflectivity=a.reflectivity!==void 0?a.reflectivity:1;this.refractionRatio=a.refractionRatio!==void 0?a.refractionRatio:0.98;this.fog=a.fog!==void 0?a.fog:!0;this.shading=a.shading!==void 0?a.shading:THREE.SmoothShading;this.wireframe=a.wireframe!==void 0?a.wireframe:!1;this.wireframeLinewidth=a.wireframeLinewidth!==void 0?a.wireframeLinewidth:1;this.wireframeLinecap=
a.wireframeLinecap!==void 0?a.wireframeLinecap:"round";this.wireframeLinejoin=a.wireframeLinejoin!==void 0?a.wireframeLinejoin:"round";this.vertexColors=a.vertexColors!==void 0?a.vertexColors:!1;this.skinning=a.skinning!==void 0?a.skinning:!1;this.morphTargets=a.morphTargets!==void 0?a.morphTargets:!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=a.shading!==void 0?a.shading:THREE.SmoothShading;this.wireframe=a.wireframe!==void 0?a.wireframe:!1;this.wireframeLinewidth=a.wireframeLinewidth!==void 0?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.MeshShaderMaterial=function(a){console.warn("DEPRECATED: MeshShaderMaterial() is now ShaderMaterial().");return new THREE.ShaderMaterial(a)};
THREE.ParticleBasicMaterial=function(a){THREE.Material.call(this,a);a=a||{};this.color=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.map=a.map!==void 0?a.map:null;this.size=a.size!==void 0?a.size:1;this.sizeAttenuation=a.sizeAttenuation!==void 0?a.sizeAttenuation:!0;this.vertexColors=a.vertexColors!==void 0?a.vertexColors:!1;this.fog=a.fog!==void 0?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=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.program=a.program!==void 0?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=a.fragmentShader!==void 0?a.fragmentShader:"void main() {}";this.vertexShader=a.vertexShader!==void 0?a.vertexShader:"void main() {}";this.uniforms=a.uniforms!==void 0?a.uniforms:{};this.attributes=a.attributes;this.shading=a.shading!==void 0?a.shading:THREE.SmoothShading;this.wireframe=a.wireframe!==void 0?a.wireframe:!1;this.wireframeLinewidth=a.wireframeLinewidth!==void 0?a.wireframeLinewidth:1;this.fog=a.fog!==
void 0?a.fog:!1;this.lights=a.lights!==void 0?a.lights:!1;this.vertexColors=a.vertexColors!==void 0?a.vertexColors:!1;this.skinning=a.skinning!==void 0?a.skinning:!1;this.morphTargets=a.morphTargets!==void 0?a.morphTargets:!1};THREE.ShaderMaterial.prototype=new THREE.Material;THREE.ShaderMaterial.prototype.constructor=THREE.ShaderMaterial;
THREE.Texture=function(a,b,c,d,e,g){this.id=THREE.TextureCount++;this.image=a;this.mapping=b!==void 0?b:new THREE.UVMapping;this.wrapS=c!==void 0?c:THREE.ClampToEdgeWrapping;this.wrapT=d!==void 0?d:THREE.ClampToEdgeWrapping;this.magFilter=e!==void 0?e:THREE.LinearFilter;this.minFilter=g!==void 0?g:THREE.LinearMipMapLinearFilter;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);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);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,e,g,f,h,i){THREE.Texture.call(this,null,e,g,f,h,i);this.image={data:a,width:b,height:c};this.format=d!==void 0?d:THREE.RGBAFormat};THREE.DataTexture.prototype=new THREE.Texture;THREE.DataTexture.prototype.constructor=THREE.DataTexture;
THREE.DataTexture.prototype.clone=function(){var a=new THREE.DataTexture(this.data.slice(0),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=b;this.sortParticles=!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=b;this.type=c!==void 0?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=b;if(b instanceof Array)console.warn("DEPRECATED: Mesh material can no longer be an Array. Using material at index 0..."),this.material=b[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(this.morphTargetDictionary[a]!==void 0)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,e,g,f,h;if(this.geometry.bones!==void 0){for(c=0;c<this.geometry.bones.length;c++)e=this.geometry.bones[c],g=e.pos,f=e.rotq,h=e.scl,d=this.addBone(),d.name=e.name,d.position.set(g[0],g[1],g[2]),d.quaternion.set(f[0],f[1],f[2],f[3]),d.useQuaternion=!0,h!==void 0?d.scale.set(h[0],h[1],h[2]):d.scale.set(1,1,1);for(c=0;c<this.bones.length;c++)e=this.geometry.bones[c],
d=this.bones[c],e.parent===-1?this.add(d):this.bones[e.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){a===void 0&&(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,
a*16)};
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,c*16)}if(this.geometry.skinVerticesA===void 0){this.geometry.skinVerticesA=[];this.geometry.skinVerticesB=[];for(a=0;a<this.geometry.skinIndices.length;a++){var c=this.geometry.vertices[a].position,e=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[e].multiplyVector3(d));d=new THREE.Vector3(c.x,c.y,c.z);this.geometry.skinVerticesB.push(b[g].multiplyVector3(d));this.geometry.skinWeights[a].x+this.geometry.skinWeights[a].y!==1&&(c=(1-(this.geometry.skinWeights[a].x+this.geometry.skinWeights[a].y))*0.5,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};THREE.MorphAnimMesh.prototype=new THREE.Mesh;THREE.MorphAnimMesh.prototype.constructor=THREE.MorphAnimMesh;
THREE.MorphAnimMesh.prototype.updateAnimation=function(a){var b=this.duration/(this.geometry.morphTargets.length-1);this.time+=this.direction*a;if(this.mirroredLoop){if(this.time>this.duration||this.time<0){this.direction*=-1;if(this.time>this.duration)this.time=this.duration,this.directionBackwards=!0;if(this.time<0)this.time=0,this.directionBackwards=!1}}else this.time%=this.duration;a=THREE.Math.clamp(Math.floor(this.time/b),0,this.geometry.morphTargets.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){b===void 0&&(b=0);for(var b=Math.abs(b),c=0;c<this.LODs.length;c++)if(b<this.LODs[c].visibleAtDistance)break;this.LODs.splice(c,0,{visibleAtDistance:b,object3D:a});this.add(a)};
THREE.LOD.prototype.update=function(a){if(this.LODs.length>1){a.matrixWorldInverse.getInverse(a.matrixWorld);a=a.matrixWorldInverse;a=-(a.n31*this.position.x+a.n32*this.position.y+a.n33*this.position.z+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=a.color!==void 0?new THREE.Color(a.color):new THREE.Color(16777215);this.map=a.map instanceof THREE.Texture?a.map:THREE.ImageUtils.loadTexture(a.map);this.blending=a.blending!==void 0?a.blending:THREE.NormalBlending;this.useScreenCoordinates=a.useScreenCoordinates!==void 0?a.useScreenCoordinates:!0;this.mergeWith3D=a.mergeWith3D!==void 0?a.mergeWith3D:!this.useScreenCoordinates;this.affectedByDistance=a.affectedByDistance!==void 0?a.affectedByDistance:
!this.useScreenCoordinates;this.scaleByViewport=a.scaleByViewport!==void 0?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(this.scale.x!==1||this.scale.y!==1)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)this.lights.indexOf(a)===-1&&this.lights.push(a);else if(!(a instanceof THREE.Camera||a instanceof THREE.Bone)&&this.objects.indexOf(a)===-1){this.objects.push(a);this.__objectsAdded.push(a);var b=this.__objectsRemoved.indexOf(a);b!==-1&&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);b!==-1&&this.lights.splice(b,1)}else a instanceof THREE.Camera||(b=this.objects.indexOf(a),b!==-1&&(this.objects.splice(b,1),this.__objectsRemoved.push(a),b=this.__objectsAdded.indexOf(a),b!==-1&&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=b!==void 0?b:1;this.far=c!==void 0?c:1E3};THREE.FogExp2=function(a,b){this.color=new THREE.Color(a);this.density=b!==void 0?b:2.5E-4};
THREE.DOMRenderer=function(){THREE.Renderer.call(this);var a=null,b=new THREE.Projector,c,d,e,g;this.domElement=document.createElement("div");this.setSize=function(a,b){c=a;d=b;e=c/2;g=d/2};this.render=function(c,d){var i,j,k,o,p,m,q,n;a=b.projectScene(c,d);i=0;for(j=a.length;i<j;i++)if(p=a[i],p instanceof THREE.RenderableParticle){q=p.x*e+e;n=p.y*g+g;k=0;for(o=p.material.length;k<o;k++)if(m=p.material[k],m instanceof THREE.ParticleDOMMaterial)m=m.domElement,m.style.left=q+"px",m.style.top=n+"px"}}};
THREE.CanvasRenderer=function(a){function b(a){if(u!=a)n.globalAlpha=u=a}function c(a){if(y!=a){switch(a){case THREE.NormalBlending:n.globalCompositeOperation="source-over";break;case THREE.AdditiveBlending:n.globalCompositeOperation="lighter";break;case THREE.SubtractiveBlending:n.globalCompositeOperation="darker"}y=a}}function d(a){if(w!=a)n.strokeStyle=w=a}function e(a){if(z!=a)n.fillStyle=z=a}var g=this,f,h,i,j=new THREE.Projector,a=a||{},k=a.canvas!==void 0?a.canvas:document.createElement("canvas"),
o,p,m,q,n=k.getContext("2d"),r=new THREE.Color(0),t=0,u=1,y=0,w=null,z=null,A=null,v=null,G=null,F,K,s,N,U=new THREE.RenderableVertex,$=new THREE.RenderableVertex,R,V,aa,ja,I,L,C,P,W,S,l,da,O=new THREE.Color,ga=new THREE.Color,X=new THREE.Color,ca=new THREE.Color,na=new THREE.Color,ia=[],qa=[],ra,oa,ta,pa,Ba,wa,va,xa,M,fa,T=new THREE.Rectangle,J=new THREE.Rectangle,H=new THREE.Rectangle,Q=!1,ba=new THREE.Color,Z=new THREE.Color,sa=new THREE.Color,Y=new THREE.Vector3,ka,ea,za,ya,ha,Ia,a=16;ka=document.createElement("canvas");
ka.width=ka.height=2;ea=ka.getContext("2d");ea.fillStyle="rgba(0,0,0,1)";ea.fillRect(0,0,2,2);za=ea.getImageData(0,0,2,2);ya=za.data;ha=document.createElement("canvas");ha.width=ha.height=a;Ia=ha.getContext("2d");Ia.translate(-a/2,-a/2);Ia.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){o=a;p=b;m=Math.floor(o/2);q=Math.floor(p/2);k.width=o;k.height=p;T.set(-m,-q,m,q);J.set(-m,-q,m,q);u=1;y=0;G=
v=A=z=w=null};this.setClearColor=function(a,b){r.copy(a);t=b;J.set(-m,-q,m,q)};this.setClearColorHex=function(a,b){r.setHex(a);t=b;J.set(-m,-q,m,q)};this.clear=function(){n.setTransform(1,0,0,-1,m,q);J.isEmpty()||(J.minSelf(T),J.inflate(2),t<1&&n.clearRect(Math.floor(J.getX()),Math.floor(J.getY()),Math.floor(J.getWidth()),Math.floor(J.getHeight())),t>0&&(c(THREE.NormalBlending),b(1),e("rgba("+Math.floor(r.r*255)+","+Math.floor(r.g*255)+","+Math.floor(r.b*255)+","+t+")"),n.fillRect(Math.floor(J.getX()),
Math.floor(J.getY()),Math.floor(J.getWidth()),Math.floor(J.getHeight()))),J.empty())};this.render=function(a,k){function o(a){var b,c,d,e;ba.setRGB(0,0,0);Z.setRGB(0,0,0);sa.setRGB(0,0,0);b=0;for(c=a.length;b<c;b++)d=a[b],e=d.color,d instanceof THREE.AmbientLight?(ba.r+=e.r,ba.g+=e.g,ba.b+=e.b):d instanceof THREE.DirectionalLight?(Z.r+=e.r,Z.g+=e.g,Z.b+=e.b):d instanceof THREE.PointLight&&(sa.r+=e.r,sa.g+=e.g,sa.b+=e.b)}function p(a,b,c,d){var e,g,f,h,l,i;e=0;for(g=a.length;e<g;e++)f=a[e],h=f.color,
f instanceof THREE.DirectionalLight?(l=f.matrixWorld.getPosition(),i=c.dot(l),i<=0||(i*=f.intensity,d.r+=h.r*i,d.g+=h.g*i,d.b+=h.b*i)):f instanceof THREE.PointLight&&(l=f.matrixWorld.getPosition(),i=c.dot(Y.sub(l,b).normalize()),i<=0||(i*=f.distance==0?1:1-Math.min(b.distanceTo(l)/f.distance,1),i!=0&&(i*=f.intensity,d.r+=h.r*i,d.g+=h.g*i,d.b+=h.b*i)))}function r(a,g,f){b(f.opacity);c(f.blending);var h,i,l,k,j,ha;if(f instanceof THREE.ParticleBasicMaterial){if(f.map)k=f.map.image,j=k.width>>1,ha=k.height>>
1,f=g.scale.x*m,l=g.scale.y*q,h=f*j,i=l*ha,H.set(a.x-h,a.y-i,a.x+h,a.y+i),T.intersects(H)&&(n.save(),n.translate(a.x,a.y),n.rotate(-g.rotation),n.scale(f,-l),n.translate(-j,-ha),n.drawImage(k,0,0),n.restore())}else f instanceof THREE.ParticleCanvasMaterial&&(h=g.scale.x*m,i=g.scale.y*q,H.set(a.x-h,a.y-i,a.x+h,a.y+i),T.intersects(H)&&(d(f.color.getContextStyle()),e(f.color.getContextStyle()),n.save(),n.translate(a.x,a.y),n.rotate(-g.rotation),n.scale(h,i),f.program(n),n.restore()))}function t(a,e,
g,f){b(f.opacity);c(f.blending);n.beginPath();n.moveTo(a.positionScreen.x,a.positionScreen.y);n.lineTo(e.positionScreen.x,e.positionScreen.y);n.closePath();if(f instanceof THREE.LineBasicMaterial){a=f.linewidth;if(A!=a)n.lineWidth=A=a;a=f.linecap;if(v!=a)n.lineCap=v=a;a=f.linejoin;if(G!=a)n.lineJoin=G=a;d(f.color.getContextStyle());n.stroke();H.inflate(f.linewidth*2)}}function u(a,d,e,f,h,l,m,n){g.info.render.vertices+=3;g.info.render.faces++;b(n.opacity);c(n.blending);R=a.positionScreen.x;V=a.positionScreen.y;
aa=d.positionScreen.x;ja=d.positionScreen.y;I=e.positionScreen.x;L=e.positionScreen.y;Ha(R,V,aa,ja,I,L);if(n instanceof THREE.MeshBasicMaterial)if(n.map)n.map.mapping instanceof THREE.UVMapping&&(pa=m.uvs[0],z(R,V,aa,ja,I,L,pa[f].u,pa[f].v,pa[h].u,pa[h].v,pa[l].u,pa[l].v,n.map));else if(n.envMap){if(n.envMap.mapping instanceof THREE.SphericalReflectionMapping)a=k.matrixWorldInverse,Y.copy(m.vertexNormalsWorld[f]),Ba=(Y.x*a.n11+Y.y*a.n12+Y.z*a.n13)*0.5+0.5,wa=-(Y.x*a.n21+Y.y*a.n22+Y.z*a.n23)*0.5+0.5,
Y.copy(m.vertexNormalsWorld[h]),va=(Y.x*a.n11+Y.y*a.n12+Y.z*a.n13)*0.5+0.5,xa=-(Y.x*a.n21+Y.y*a.n22+Y.z*a.n23)*0.5+0.5,Y.copy(m.vertexNormalsWorld[l]),M=(Y.x*a.n11+Y.y*a.n12+Y.z*a.n13)*0.5+0.5,fa=-(Y.x*a.n21+Y.y*a.n22+Y.z*a.n23)*0.5+0.5,z(R,V,aa,ja,I,L,Ba,wa,va,xa,M,fa,n.envMap)}else n.wireframe?Ca(n.color,n.wireframeLinewidth,n.wireframeLinecap,n.wireframeLinejoin):Aa(n.color);else if(n instanceof THREE.MeshLambertMaterial)n.map&&!n.wireframe&&(n.map.mapping instanceof THREE.UVMapping&&(pa=m.uvs[0],
z(R,V,aa,ja,I,L,pa[f].u,pa[f].v,pa[h].u,pa[h].v,pa[l].u,pa[l].v,n.map)),c(THREE.SubtractiveBlending)),Q?!n.wireframe&&n.shading==THREE.SmoothShading&&m.vertexNormalsWorld.length==3?(ga.r=X.r=ca.r=ba.r,ga.g=X.g=ca.g=ba.g,ga.b=X.b=ca.b=ba.b,p(i,m.v1.positionWorld,m.vertexNormalsWorld[0],ga),p(i,m.v2.positionWorld,m.vertexNormalsWorld[1],X),p(i,m.v3.positionWorld,m.vertexNormalsWorld[2],ca),ga.r=Math.max(0,Math.min(n.color.r*ga.r,1)),ga.g=Math.max(0,Math.min(n.color.g*ga.g,1)),ga.b=Math.max(0,Math.min(n.color.b*
ga.b,1)),X.r=Math.max(0,Math.min(n.color.r*X.r,1)),X.g=Math.max(0,Math.min(n.color.g*X.g,1)),X.b=Math.max(0,Math.min(n.color.b*X.b,1)),ca.r=Math.max(0,Math.min(n.color.r*ca.r,1)),ca.g=Math.max(0,Math.min(n.color.g*ca.g,1)),ca.b=Math.max(0,Math.min(n.color.b*ca.b,1)),na.r=(X.r+ca.r)*0.5,na.g=(X.g+ca.g)*0.5,na.b=(X.b+ca.b)*0.5,ta=Ja(ga,X,ca,na),Fa(R,V,aa,ja,I,L,0,0,1,0,0,1,ta)):(O.r=ba.r,O.g=ba.g,O.b=ba.b,p(i,m.centroidWorld,m.normalWorld,O),O.r=Math.max(0,Math.min(n.color.r*O.r,1)),O.g=Math.max(0,
Math.min(n.color.g*O.g,1)),O.b=Math.max(0,Math.min(n.color.b*O.b,1)),n.wireframe?Ca(O,n.wireframeLinewidth,n.wireframeLinecap,n.wireframeLinejoin):Aa(O)):n.wireframe?Ca(n.color,n.wireframeLinewidth,n.wireframeLinecap,n.wireframeLinejoin):Aa(n.color);else if(n instanceof THREE.MeshDepthMaterial)ra=k.near,oa=k.far,ga.r=ga.g=ga.b=1-Ea(a.positionScreen.z,ra,oa),X.r=X.g=X.b=1-Ea(d.positionScreen.z,ra,oa),ca.r=ca.g=ca.b=1-Ea(e.positionScreen.z,ra,oa),na.r=(X.r+ca.r)*0.5,na.g=(X.g+ca.g)*0.5,na.b=(X.b+ca.b)*
0.5,ta=Ja(ga,X,ca,na),Fa(R,V,aa,ja,I,L,0,0,1,0,0,1,ta);else if(n instanceof THREE.MeshNormalMaterial)O.r=Ga(m.normalWorld.x),O.g=Ga(m.normalWorld.y),O.b=Ga(m.normalWorld.z),n.wireframe?Ca(O,n.wireframeLinewidth,n.wireframeLinecap,n.wireframeLinejoin):Aa(O)}function y(a,d,e,f,h,n,m,j,ha){g.info.render.vertices+=4;g.info.render.faces++;b(j.opacity);c(j.blending);if(j.map||j.envMap)u(a,d,f,0,1,3,m,j,ha),u(h,e,n,1,2,3,m,j,ha);else if(R=a.positionScreen.x,V=a.positionScreen.y,aa=d.positionScreen.x,ja=
d.positionScreen.y,I=e.positionScreen.x,L=e.positionScreen.y,C=f.positionScreen.x,P=f.positionScreen.y,W=h.positionScreen.x,S=h.positionScreen.y,l=n.positionScreen.x,da=n.positionScreen.y,j instanceof THREE.MeshBasicMaterial)w(R,V,aa,ja,I,L,C,P),j.wireframe?Ca(j.color,j.wireframeLinewidth,j.wireframeLinecap,j.wireframeLinejoin):Aa(j.color);else if(j instanceof THREE.MeshLambertMaterial)Q?!j.wireframe&&j.shading==THREE.SmoothShading&&m.vertexNormalsWorld.length==4?(ga.r=X.r=ca.r=na.r=ba.r,ga.g=X.g=
ca.g=na.g=ba.g,ga.b=X.b=ca.b=na.b=ba.b,p(i,m.v1.positionWorld,m.vertexNormalsWorld[0],ga),p(i,m.v2.positionWorld,m.vertexNormalsWorld[1],X),p(i,m.v4.positionWorld,m.vertexNormalsWorld[3],ca),p(i,m.v3.positionWorld,m.vertexNormalsWorld[2],na),ga.r=Math.max(0,Math.min(j.color.r*ga.r,1)),ga.g=Math.max(0,Math.min(j.color.g*ga.g,1)),ga.b=Math.max(0,Math.min(j.color.b*ga.b,1)),X.r=Math.max(0,Math.min(j.color.r*X.r,1)),X.g=Math.max(0,Math.min(j.color.g*X.g,1)),X.b=Math.max(0,Math.min(j.color.b*X.b,1)),ca.r=
Math.max(0,Math.min(j.color.r*ca.r,1)),ca.g=Math.max(0,Math.min(j.color.g*ca.g,1)),ca.b=Math.max(0,Math.min(j.color.b*ca.b,1)),na.r=Math.max(0,Math.min(j.color.r*na.r,1)),na.g=Math.max(0,Math.min(j.color.g*na.g,1)),na.b=Math.max(0,Math.min(j.color.b*na.b,1)),ta=Ja(ga,X,ca,na),Ha(R,V,aa,ja,C,P),Fa(R,V,aa,ja,C,P,0,0,1,0,0,1,ta),Ha(W,S,I,L,l,da),Fa(W,S,I,L,l,da,1,0,1,1,0,1,ta)):(O.r=ba.r,O.g=ba.g,O.b=ba.b,p(i,m.centroidWorld,m.normalWorld,O),O.r=Math.max(0,Math.min(j.color.r*O.r,1)),O.g=Math.max(0,Math.min(j.color.g*
O.g,1)),O.b=Math.max(0,Math.min(j.color.b*O.b,1)),w(R,V,aa,ja,I,L,C,P),j.wireframe?Ca(O,j.wireframeLinewidth,j.wireframeLinecap,j.wireframeLinejoin):Aa(O)):(w(R,V,aa,ja,I,L,C,P),j.wireframe?Ca(j.color,j.wireframeLinewidth,j.wireframeLinecap,j.wireframeLinejoin):Aa(j.color));else if(j instanceof THREE.MeshNormalMaterial)O.r=Ga(m.normalWorld.x),O.g=Ga(m.normalWorld.y),O.b=Ga(m.normalWorld.z),w(R,V,aa,ja,I,L,C,P),j.wireframe?Ca(O,j.wireframeLinewidth,j.wireframeLinecap,j.wireframeLinejoin):Aa(O);else if(j instanceof
THREE.MeshDepthMaterial)ra=k.near,oa=k.far,ga.r=ga.g=ga.b=1-Ea(a.positionScreen.z,ra,oa),X.r=X.g=X.b=1-Ea(d.positionScreen.z,ra,oa),ca.r=ca.g=ca.b=1-Ea(f.positionScreen.z,ra,oa),na.r=na.g=na.b=1-Ea(e.positionScreen.z,ra,oa),ta=Ja(ga,X,ca,na),Ha(R,V,aa,ja,C,P),Fa(R,V,aa,ja,C,P,0,0,1,0,0,1,ta),Ha(W,S,I,L,l,da),Fa(W,S,I,L,l,da,1,0,1,1,0,1,ta)}function Ha(a,b,c,d,e,g){n.beginPath();n.moveTo(a,b);n.lineTo(c,d);n.lineTo(e,g);n.lineTo(a,b);n.closePath()}function w(a,b,c,d,e,g,f,h){n.beginPath();n.moveTo(a,
b);n.lineTo(c,d);n.lineTo(e,g);n.lineTo(f,h);n.lineTo(a,b);n.closePath()}function Ca(a,b,c,e){if(A!=b)n.lineWidth=A=b;if(v!=c)n.lineCap=v=c;if(G!=e)n.lineJoin=G=e;d(a.getContextStyle());n.stroke();H.inflate(b*2)}function Aa(a){e(a.getContextStyle());n.fill()}function z(a,b,c,d,g,f,h,i,l,k,m,j,ha){if(ha.image.width!=0){if(ha.needsUpdate==!0||ia[ha.id]==void 0){var o=ha.wrapS==THREE.RepeatWrapping,p=ha.wrapT==THREE.RepeatWrapping;ia[ha.id]=n.createPattern(ha.image,o&&p?"repeat":o&&!p?"repeat-x":!o&&
p?"repeat-y":"no-repeat");ha.needsUpdate=!1}e(ia[ha.id]);var o=ha.offset.x/ha.repeat.x,p=ha.offset.y/ha.repeat.y,M=ha.image.width*ha.repeat.x,r=ha.image.height*ha.repeat.y,h=(h+o)*M,i=(i+p)*r,l=(l+o)*M,k=(k+p)*r,m=(m+o)*M,j=(j+p)*r;c-=a;d-=b;g-=a;f-=b;l-=h;k-=i;m-=h;j-=i;o=l*j-m*k;if(o==0){if(qa[ha.id]==void 0)b=document.createElement("canvas"),b.width=ha.image.width,b.height=ha.image.height,a=b.getContext("2d"),a.drawImage(ha.image,0,0),qa[ha.id]=a.getImageData(0,0,ha.image.width,ha.image.height).data,
delete b;b=qa[ha.id];h=(Math.floor(h)+Math.floor(i)*ha.image.width)*4;O.setRGB(b[h]/255,b[h+1]/255,b[h+2]/255);Aa(O)}else o=1/o,ha=(j*c-k*g)*o,k=(j*d-k*f)*o,c=(l*g-m*c)*o,d=(l*f-m*d)*o,a=a-ha*h-c*i,h=b-k*h-d*i,n.save(),n.transform(ha,k,c,d,a,h),n.fill(),n.restore()}}function Fa(a,b,c,d,e,g,f,h,i,l,k,m,j){var ha,o;ha=j.width-1;o=j.height-1;f*=ha;h*=o;i*=ha;l*=o;k*=ha;m*=o;c-=a;d-=b;e-=a;g-=b;i-=f;l-=h;k-=f;m-=h;o=1/(i*m-k*l);ha=(m*c-l*e)*o;l=(m*d-l*g)*o;c=(i*e-k*c)*o;d=(i*g-k*d)*o;a=a-ha*f-c*h;b=b-
l*f-d*h;n.save();n.transform(ha,l,c,d,a,b);n.clip();n.drawImage(j,0,0);n.restore()}function Ja(a,b,c,d){var e=~~(a.r*255),g=~~(a.g*255),a=~~(a.b*255),f=~~(b.r*255),h=~~(b.g*255),b=~~(b.b*255),l=~~(c.r*255),i=~~(c.g*255),c=~~(c.b*255),k=~~(d.r*255),m=~~(d.g*255),d=~~(d.b*255);ya[0]=e<0?0:e>255?255:e;ya[1]=g<0?0:g>255?255:g;ya[2]=a<0?0:a>255?255:a;ya[4]=f<0?0:f>255?255:f;ya[5]=h<0?0:h>255?255:h;ya[6]=b<0?0:b>255?255:b;ya[8]=l<0?0:l>255?255:l;ya[9]=i<0?0:i>255?255:i;ya[10]=c<0?0:c>255?255:c;ya[12]=k<
0?0:k>255?255:k;ya[13]=m<0?0:m>255?255:m;ya[14]=d<0?0:d>255?255:d;ea.putImageData(za,0,0);Ia.drawImage(ka,0,0);return ha}function Ea(a,b,c){a=(a-b)/(c-b);return a*a*(3-2*a)}function Ga(a){a=(a+1)*0.5;return a<0?0:a>1?1:a}function Da(a,b){var c=b.x-a.x,d=b.y-a.y,e=c*c+d*d;e!=0&&(e=1/Math.sqrt(e),c*=e,d*=e,b.x+=c,b.y+=d,a.x-=c,a.y-=d)}var D,Ka,ua,E;this.autoClear?this.clear():n.setTransform(1,0,0,-1,m,q);g.info.render.vertices=0;g.info.render.faces=0;f=j.projectScene(a,k,this.sortElements);h=f.elements;
i=f.lights;(Q=i.length>0)&&o(i);D=0;for(Ka=h.length;D<Ka;D++)if(ua=h[D],E=ua.material,E=E instanceof THREE.MeshFaceMaterial?ua.faceMaterial:E,!(E==null||E.opacity==0)){H.empty();if(ua instanceof THREE.RenderableParticle)F=ua,F.x*=m,F.y*=q,r(F,ua,E,a);else if(ua instanceof THREE.RenderableLine)F=ua.v1,K=ua.v2,F.positionScreen.x*=m,F.positionScreen.y*=q,K.positionScreen.x*=m,K.positionScreen.y*=q,H.addPoint(F.positionScreen.x,F.positionScreen.y),H.addPoint(K.positionScreen.x,K.positionScreen.y),T.intersects(H)&&
t(F,K,ua,E,a);else if(ua instanceof THREE.RenderableFace3)F=ua.v1,K=ua.v2,s=ua.v3,F.positionScreen.x*=m,F.positionScreen.y*=q,K.positionScreen.x*=m,K.positionScreen.y*=q,s.positionScreen.x*=m,s.positionScreen.y*=q,E.overdraw&&(Da(F.positionScreen,K.positionScreen),Da(K.positionScreen,s.positionScreen),Da(s.positionScreen,F.positionScreen)),H.add3Points(F.positionScreen.x,F.positionScreen.y,K.positionScreen.x,K.positionScreen.y,s.positionScreen.x,s.positionScreen.y),T.intersects(H)&&u(F,K,s,0,1,2,
ua,E,a);else if(ua instanceof THREE.RenderableFace4)F=ua.v1,K=ua.v2,s=ua.v3,N=ua.v4,F.positionScreen.x*=m,F.positionScreen.y*=q,K.positionScreen.x*=m,K.positionScreen.y*=q,s.positionScreen.x*=m,s.positionScreen.y*=q,N.positionScreen.x*=m,N.positionScreen.y*=q,U.positionScreen.copy(K.positionScreen),$.positionScreen.copy(N.positionScreen),E.overdraw&&(Da(F.positionScreen,K.positionScreen),Da(K.positionScreen,N.positionScreen),Da(N.positionScreen,F.positionScreen),Da(s.positionScreen,U.positionScreen),
Da(s.positionScreen,$.positionScreen)),H.addPoint(F.positionScreen.x,F.positionScreen.y),H.addPoint(K.positionScreen.x,K.positionScreen.y),H.addPoint(s.positionScreen.x,s.positionScreen.y),H.addPoint(N.positionScreen.x,N.positionScreen.y),T.intersects(H)&&y(F,K,s,N,U,$,ua,E,a);J.addRectangle(H)}n.setTransform(1,0,0,1,0,0)}};
THREE.SVGRenderer=function(){function a(a,b,c,d){var e,g,f,h,i,l;e=0;for(g=a.length;e<g;e++)f=a[e],h=f.color,f instanceof THREE.DirectionalLight?(i=f.matrixWorld.getPosition(),l=c.dot(i),l<=0||(l*=f.intensity,d.r+=h.r*l,d.g+=h.g*l,d.b+=h.b*l)):f instanceof THREE.PointLight&&(i=f.matrixWorld.getPosition(),l=c.dot(F.sub(i,b).normalize()),l<=0||(l*=f.distance==0?1:1-Math.min(b.distanceTo(i)/f.distance,1),l!=0&&(l*=f.intensity,d.r+=h.r*l,d.g+=h.g*l,d.b+=h.b*l)))}function b(a){K[a]==null&&(K[a]=document.createElementNS("http://www.w3.org/2000/svg",
"path"),R==0&&K[a].setAttribute("shape-rendering","crispEdges"));return K[a]}function c(a){a=(a+1)*0.5;return a<0?0:a>1?1:a}var d=this,e,g,f,h=new THREE.Projector,i=document.createElementNS("http://www.w3.org/2000/svg","svg"),j,k,o,p,m,q,n,r,t=new THREE.Rectangle,u=new THREE.Rectangle,y=!1,w=new THREE.Color,z=new THREE.Color,A=new THREE.Color,v=new THREE.Color,G,F=new THREE.Vector3,K=[],s=[],N,U,$,R=1;this.domElement=i;this.sortElements=this.sortObjects=this.autoClear=!0;this.info={render:{vertices:0,
faces:0}};this.setQuality=function(a){switch(a){case "high":R=1;break;case "low":R=0}};this.setSize=function(a,b){j=a;k=b;o=j/2;p=k/2;i.setAttribute("viewBox",-o+" "+-p+" "+j+" "+k);i.setAttribute("width",j);i.setAttribute("height",k);t.set(-o,-p,o,p)};this.clear=function(){for(;i.childNodes.length>0;)i.removeChild(i.childNodes[0])};this.render=function(k,j){var K,F,L,C;this.autoClear&&this.clear();d.info.render.vertices=0;d.info.render.faces=0;e=h.projectScene(k,j,this.sortElements);g=e.elements;
f=e.lights;$=U=0;if(y=f.length>0){z.setRGB(0,0,0);A.setRGB(0,0,0);v.setRGB(0,0,0);K=0;for(F=f.length;K<F;K++)C=f[K],L=C.color,C instanceof THREE.AmbientLight?(z.r+=L.r,z.g+=L.g,z.b+=L.b):C instanceof THREE.DirectionalLight?(A.r+=L.r,A.g+=L.g,A.b+=L.b):C instanceof THREE.PointLight&&(v.r+=L.r,v.g+=L.g,v.b+=L.b)}K=0;for(F=g.length;K<F;K++)if(L=g[K],C=L.material,C=C instanceof THREE.MeshFaceMaterial?L.faceMaterial:C,!(C==null||C.opacity==0))if(u.empty(),L instanceof THREE.RenderableParticle)m=L,m.x*=
o,m.y*=-p;else if(L instanceof THREE.RenderableLine){if(m=L.v1,q=L.v2,m.positionScreen.x*=o,m.positionScreen.y*=-p,q.positionScreen.x*=o,q.positionScreen.y*=-p,u.addPoint(m.positionScreen.x,m.positionScreen.y),u.addPoint(q.positionScreen.x,q.positionScreen.y),t.intersects(u)){L=m;var P=q,W=$++;s[W]==null&&(s[W]=document.createElementNS("http://www.w3.org/2000/svg","line"),R==0&&s[W].setAttribute("shape-rendering","crispEdges"));N=s[W];N.setAttribute("x1",L.positionScreen.x);N.setAttribute("y1",L.positionScreen.y);
N.setAttribute("x2",P.positionScreen.x);N.setAttribute("y2",P.positionScreen.y);C instanceof THREE.LineBasicMaterial&&(N.setAttribute("style","fill: none; stroke: "+C.color.getContextStyle()+"; stroke-width: "+C.linewidth+"; stroke-opacity: "+C.opacity+"; stroke-linecap: "+C.linecap+"; stroke-linejoin: "+C.linejoin),i.appendChild(N))}}else if(L instanceof THREE.RenderableFace3){if(m=L.v1,q=L.v2,n=L.v3,m.positionScreen.x*=o,m.positionScreen.y*=-p,q.positionScreen.x*=o,q.positionScreen.y*=-p,n.positionScreen.x*=
o,n.positionScreen.y*=-p,u.addPoint(m.positionScreen.x,m.positionScreen.y),u.addPoint(q.positionScreen.x,q.positionScreen.y),u.addPoint(n.positionScreen.x,n.positionScreen.y),t.intersects(u)){var P=m,W=q,S=n;d.info.render.vertices+=3;d.info.render.faces++;N=b(U++);N.setAttribute("d","M "+P.positionScreen.x+" "+P.positionScreen.y+" L "+W.positionScreen.x+" "+W.positionScreen.y+" L "+S.positionScreen.x+","+S.positionScreen.y+"z");C instanceof THREE.MeshBasicMaterial?w.copy(C.color):C instanceof THREE.MeshLambertMaterial?
y?(w.r=z.r,w.g=z.g,w.b=z.b,a(f,L.centroidWorld,L.normalWorld,w),w.r=Math.max(0,Math.min(C.color.r*w.r,1)),w.g=Math.max(0,Math.min(C.color.g*w.g,1)),w.b=Math.max(0,Math.min(C.color.b*w.b,1))):w.copy(C.color):C instanceof THREE.MeshDepthMaterial?(G=1-C.__2near/(C.__farPlusNear-L.z*C.__farMinusNear),w.setRGB(G,G,G)):C instanceof THREE.MeshNormalMaterial&&w.setRGB(c(L.normalWorld.x),c(L.normalWorld.y),c(L.normalWorld.z));C.wireframe?N.setAttribute("style","fill: none; stroke: "+w.getContextStyle()+"; stroke-width: "+
C.wireframeLinewidth+"; stroke-opacity: "+C.opacity+"; stroke-linecap: "+C.wireframeLinecap+"; stroke-linejoin: "+C.wireframeLinejoin):N.setAttribute("style","fill: "+w.getContextStyle()+"; fill-opacity: "+C.opacity);i.appendChild(N)}}else if(L instanceof THREE.RenderableFace4&&(m=L.v1,q=L.v2,n=L.v3,r=L.v4,m.positionScreen.x*=o,m.positionScreen.y*=-p,q.positionScreen.x*=o,q.positionScreen.y*=-p,n.positionScreen.x*=o,n.positionScreen.y*=-p,r.positionScreen.x*=o,r.positionScreen.y*=-p,u.addPoint(m.positionScreen.x,
m.positionScreen.y),u.addPoint(q.positionScreen.x,q.positionScreen.y),u.addPoint(n.positionScreen.x,n.positionScreen.y),u.addPoint(r.positionScreen.x,r.positionScreen.y),t.intersects(u))){var P=m,W=q,S=n,l=r;d.info.render.vertices+=4;d.info.render.faces++;N=b(U++);N.setAttribute("d","M "+P.positionScreen.x+" "+P.positionScreen.y+" L "+W.positionScreen.x+" "+W.positionScreen.y+" L "+S.positionScreen.x+","+S.positionScreen.y+" L "+l.positionScreen.x+","+l.positionScreen.y+"z");C instanceof THREE.MeshBasicMaterial?
w.copy(C.color):C instanceof THREE.MeshLambertMaterial?y?(w.r=z.r,w.g=z.g,w.b=z.b,a(f,L.centroidWorld,L.normalWorld,w),w.r=Math.max(0,Math.min(C.color.r*w.r,1)),w.g=Math.max(0,Math.min(C.color.g*w.g,1)),w.b=Math.max(0,Math.min(C.color.b*w.b,1))):w.copy(C.color):C instanceof THREE.MeshDepthMaterial?(G=1-C.__2near/(C.__farPlusNear-L.z*C.__farMinusNear),w.setRGB(G,G,G)):C instanceof THREE.MeshNormalMaterial&&w.setRGB(c(L.normalWorld.x),c(L.normalWorld.y),c(L.normalWorld.z));C.wireframe?N.setAttribute("style",
"fill: none; stroke: "+w.getContextStyle()+"; stroke-width: "+C.wireframeLinewidth+"; stroke-opacity: "+C.opacity+"; stroke-linecap: "+C.wireframeLinecap+"; stroke-linejoin: "+C.wireframeLinejoin):N.setAttribute("style","fill: "+w.getContextStyle()+"; fill-opacity: "+C.opacity);i.appendChild(N)}}};
THREE.ShaderChunk={fog_pars_fragment:"#ifdef USE_FOG\nuniform vec3 fogColor;\n#ifdef FOG_EXP2\nuniform float fogDensity;\n#else\nuniform float fogNear;\nuniform float fogFar;\n#endif\n#endif",fog_fragment:"#ifdef USE_FOG\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\n#ifdef FOG_EXP2\nconst float LOG2 = 1.442695;\nfloat fogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n#else\nfloat fogFactor = smoothstep( fogNear, fogFar, depth );\n#endif\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n#endif",envmap_pars_fragment:"#ifdef USE_ENVMAP\nvarying vec3 vReflect;\nuniform float reflectivity;\nuniform samplerCube envMap;\nuniform float flipEnvMap;\nuniform int combine;\n#endif",
envmap_fragment:"#ifdef USE_ENVMAP\nvec4 cubeColor = textureCube( envMap, vec3( flipEnvMap * vReflect.x, vReflect.yz ) );\n#ifdef GAMMA_INPUT\ncubeColor.xyz *= cubeColor.xyz;\n#endif\nif ( combine == 1 ) {\ngl_FragColor.xyz = mix( gl_FragColor.xyz, cubeColor.xyz, reflectivity );\n} else {\ngl_FragColor.xyz = gl_FragColor.xyz * cubeColor.xyz;\n}\n#endif",envmap_pars_vertex:"#ifdef USE_ENVMAP\nvarying vec3 vReflect;\nuniform float refractionRatio;\nuniform bool useRefract;\n#endif",envmap_vertex:"#ifdef USE_ENVMAP\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\nvec3 nWorld = mat3( objectMatrix[ 0 ].xyz, objectMatrix[ 1 ].xyz, objectMatrix[ 2 ].xyz ) * normal;\nif ( useRefract ) {\nvReflect = refract( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ), refractionRatio );\n} else {\nvReflect = reflect( normalize( mPosition.xyz - cameraPosition ), normalize( nWorld.xyz ) );\n}\n#endif",
map_particle_pars_fragment:"#ifdef USE_MAP\nuniform sampler2D map;\n#endif",map_particle_fragment:"#ifdef USE_MAP\ngl_FragColor = gl_FragColor * texture2D( map, gl_PointCoord );\n#endif",map_pars_vertex:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform vec4 offsetRepeat;\n#endif",map_pars_fragment:"#ifdef USE_MAP\nvarying vec2 vUv;\nuniform sampler2D map;\n#endif",map_vertex:"#ifdef USE_MAP\nvUv = uv * offsetRepeat.zw + offsetRepeat.xy;\n#endif",map_fragment:"#ifdef USE_MAP\n#ifdef GAMMA_INPUT\nvec4 texelColor = texture2D( map, vUv );\ntexelColor.xyz *= texelColor.xyz;\ngl_FragColor = gl_FragColor * texelColor;\n#else\ngl_FragColor = gl_FragColor * texture2D( map, vUv );\n#endif\n#endif",
lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\nuniform sampler2D lightMap;\n#endif",lightmap_pars_vertex:"#ifdef USE_LIGHTMAP\nvarying vec2 vUv2;\n#endif",lightmap_fragment:"#ifdef USE_LIGHTMAP\ngl_FragColor = gl_FragColor * texture2D( lightMap, vUv2 );\n#endif",lightmap_vertex:"#ifdef USE_LIGHTMAP\nvUv2 = uv2;\n#endif",lights_lambert_pars_vertex:"uniform vec3 ambient;\nuniform vec3 diffuse;\nuniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#endif",
lights_lambert_vertex:"vLightWeighting = vec3( 0.0 );\n#if MAX_DIR_LIGHTS > 0\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nfloat directionalLightWeighting = max( dot( transformedNormal, normalize( lDirection.xyz ) ), 0.0 );\nvLightWeighting += directionalLightColor[ i ] * directionalLightWeighting;\n}\n#endif\n#if MAX_POINT_LIGHTS > 0\nfor( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nfloat pointLightWeighting = max( dot( transformedNormal, lVector ), 0.0 );\nvLightWeighting += pointLightColor[ i ] * pointLightWeighting * lDistance;\n}\n#endif\nvLightWeighting = vLightWeighting * diffuse + ambient * ambientLightColor;",
lights_phong_pars_vertex:"#if MAX_POINT_LIGHTS > 0\n#ifndef PHONG_PER_PIXEL\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#endif",lights_phong_vertex:"#if MAX_POINT_LIGHTS > 0\n#ifndef PHONG_PER_PIXEL\nfor( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz - mvPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\nvPointLight[ i ] = vec4( lVector, lDistance );\n}\n#endif\n#endif",
lights_phong_pars_fragment:"uniform vec3 ambientLightColor;\n#if MAX_DIR_LIGHTS > 0\nuniform vec3 directionalLightColor[ MAX_DIR_LIGHTS ];\nuniform vec3 directionalLightDirection[ MAX_DIR_LIGHTS ];\n#endif\n#if MAX_POINT_LIGHTS > 0\nuniform vec3 pointLightColor[ MAX_POINT_LIGHTS ];\n#ifdef PHONG_PER_PIXEL\nuniform vec3 pointLightPosition[ MAX_POINT_LIGHTS ];\nuniform float pointLightDistance[ MAX_POINT_LIGHTS ];\n#else\nvarying vec4 vPointLight[ MAX_POINT_LIGHTS ];\n#endif\n#endif\nvarying vec3 vViewPosition;\nvarying vec3 vNormal;",
lights_phong_fragment:"vec3 normal = normalize( vNormal );\nvec3 viewPosition = normalize( vViewPosition );\n#if MAX_POINT_LIGHTS > 0\nvec3 pointDiffuse  = vec3( 0.0 );\nvec3 pointSpecular = vec3( 0.0 );\nfor ( int i = 0; i < MAX_POINT_LIGHTS; i ++ ) {\n#ifdef PHONG_PER_PIXEL\nvec4 lPosition = viewMatrix * vec4( pointLightPosition[ i ], 1.0 );\nvec3 lVector = lPosition.xyz + vViewPosition.xyz;\nfloat lDistance = 1.0;\nif ( pointLightDistance[ i ] > 0.0 )\nlDistance = 1.0 - min( ( length( lVector ) / pointLightDistance[ i ] ), 1.0 );\nlVector = normalize( lVector );\n#else\nvec3 lVector = normalize( vPointLight[ i ].xyz );\nfloat lDistance = vPointLight[ i ].w;\n#endif\nvec3 pointHalfVector = normalize( lVector + viewPosition );\nfloat pointDistance = lDistance;\nfloat pointDotNormalHalf = max( dot( normal, pointHalfVector ), 0.0 );\nfloat pointDiffuseWeight = max( dot( normal, lVector ), 0.0 );\nfloat pointSpecularWeight = pow( pointDotNormalHalf, shininess );\n#ifdef PHYSICALLY_BASED_SHADING\nvec3 schlick = specular + vec3( 1.0 - specular ) * pow( dot( lVector, pointHalfVector ), 5.0 );\npointSpecular += schlick * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * pointDistance;\n#else\npointSpecular += specular * pointLightColor[ i ] * pointSpecularWeight * pointDiffuseWeight * pointDistance;\n#endif\npointDiffuse  += diffuse * pointLightColor[ i ] * pointDiffuseWeight * pointDistance;\n}\n#endif\n#if MAX_DIR_LIGHTS > 0\nvec3 dirDiffuse  = vec3( 0.0 );\nvec3 dirSpecular = vec3( 0.0 );\nfor( int i = 0; i < MAX_DIR_LIGHTS; i ++ ) {\nvec4 lDirection = viewMatrix * vec4( directionalLightDirection[ i ], 0.0 );\nvec3 dirVector = normalize( lDirection.xyz );\nvec3 dirHalfVector = normalize( lDirection.xyz + viewPosition );\nfloat dirDotNormalHalf = max( dot( normal, dirHalfVector ), 0.0 );\nfloat dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );\nfloat dirSpecularWeight = pow( dirDotNormalHalf, shininess );\n#ifdef PHYSICALLY_BASED_SHADING\nvec3 schlick = specular + vec3( 1.0 - specular ) * pow( dot( dirVector, dirHalfVector ), 5.0 );\ndirSpecular += schlick * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight;\n#else\ndirSpecular += specular * directionalLightColor[ i ] * dirSpecularWeight * dirDiffuseWeight;\n#endif\ndirDiffuse  += diffuse * directionalLightColor[ i ] * dirDiffuseWeight;\n}\n#endif\nvec3 totalDiffuse = vec3( 0.0 );\nvec3 totalSpecular = vec3( 0.0 );\n#if MAX_DIR_LIGHTS > 0\ntotalDiffuse += dirDiffuse;\ntotalSpecular += dirSpecular;\n#endif\n#if MAX_POINT_LIGHTS > 0\ntotalDiffuse += pointDiffuse;\ntotalSpecular += pointSpecular;\n#endif\n#ifdef METAL\ngl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * ambient + totalSpecular );\n#else\ngl_FragColor.xyz = gl_FragColor.xyz * ( totalDiffuse + ambientLightColor * ambient ) + totalSpecular;\n#endif",
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 * viewMatrix * objectMatrix * gl_Position;\n#endif",
morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\nuniform float morphTargetInfluences[ 8 ];\n#endif",morphtarget_vertex:"#ifdef USE_MORPHTARGETS\nvec3 morphed = vec3( 0.0, 0.0, 0.0 );\nmorphed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];\nmorphed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];\nmorphed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];\nmorphed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];\nmorphed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];\nmorphed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];\nmorphed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];\nmorphed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];\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",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\nuniform sampler2D shadowMap[ MAX_SHADOWS ];\nuniform float shadowDarkness;\nuniform float shadowBias;\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_SOFT\nconst float xPixelOffset = 1.0 / SHADOWMAP_WIDTH;\nconst float yPixelOffset = 1.0 / SHADOWMAP_HEIGHT;\n#endif\nvec3 shadowColor = vec3( 1.0 );\nfor( int i = 0; i < MAX_SHADOWS; i ++ ) {\nvec3 shadowCoord = vShadowCoord[ i ].xyz / vShadowCoord[ i ].w;\nshadowCoord.z += shadowBias;\nif ( shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0 ) {\n#ifdef SHADOWMAP_SOFT\nfloat shadow = 0.0;\nfor ( float y = -1.25; y <= 1.25; y += 1.25 )\nfor ( float x = -1.25; x <= 1.25; x += 1.25 ) {\nvec4 rgbaDepth = texture2D( shadowMap[ i ], vec2( x * xPixelOffset, y * yPixelOffset ) + shadowCoord.xy );\nfloat fDepth = unpackDepth( rgbaDepth );\nif ( fDepth < shadowCoord.z )\nshadow += 1.0;\n}\nshadow /= 9.0;\nshadowColor = shadowColor * vec3( ( 1.0 - shadowDarkness * shadow ) );\n#else\nvec4 rgbaDepth = texture2D( shadowMap[ i ], shadowCoord.xy );\nfloat fDepth = unpackDepth( rgbaDepth );\nif ( fDepth < shadowCoord.z )\nshadowColor = shadowColor * vec3( shadowDarkness );\n#endif\n}\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 ] * objectMatrix * vec4( position, 1.0 );\n}\n#endif",alphatest_fragment:"#ifdef ALPHATEST\nif ( gl_FragColor.a < ALPHATEST ) discard;\n#endif",linear_to_gamma_fragment:"#ifdef GAMMA_OUTPUT\ngl_FragColor.xyz = sqrt( gl_FragColor.xyz );\n#endif"};
THREE.UniformsUtils={merge:function(a){var b,c,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: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:[]},shadowMatrix:{type:"m4v",value:[]},shadowBias:{type:"f",value:0.0039},shadowDarkness:{type:"f",value:0.2}}};
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",
value:1}},vertexShader:"varying vec3 vNormal;\nvoid main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\nvNormal = normalize( normalMatrix * normal );\ngl_Position = projectionMatrix * mvPosition;\n}",fragmentShader:"uniform float opacity;\nvarying vec3 vNormal;\nvoid main() {\ngl_FragColor = vec4( 0.5 * normalize( vNormal ) + 0.5, opacity );\n}"},basic:{uniforms:THREE.UniformsUtils.merge([THREE.UniformsLib.common,THREE.UniformsLib.fog,THREE.UniformsLib.shadowmap]),vertexShader:[THREE.ShaderChunk.map_pars_vertex,
THREE.ShaderChunk.lightmap_pars_vertex,THREE.ShaderChunk.envmap_pars_vertex,THREE.ShaderChunk.color_pars_vertex,THREE.ShaderChunk.skinning_pars_vertex,THREE.ShaderChunk.morphtarget_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );",THREE.ShaderChunk.map_vertex,THREE.ShaderChunk.lightmap_vertex,THREE.ShaderChunk.envmap_vertex,THREE.ShaderChunk.color_vertex,THREE.ShaderChunk.skinning_vertex,THREE.ShaderChunk.morphtarget_vertex,
THREE.ShaderChunk.default_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,"void main() {\ngl_FragColor = vec4( diffuse, opacity );",THREE.ShaderChunk.map_fragment,THREE.ShaderChunk.alphatest_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(328965)}}]),vertexShader:["varying vec3 vLightWeighting;",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.skinning_pars_vertex,THREE.ShaderChunk.morphtarget_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );",THREE.ShaderChunk.map_vertex,THREE.ShaderChunk.lightmap_vertex,THREE.ShaderChunk.envmap_vertex,THREE.ShaderChunk.color_vertex,"vec3 transformedNormal = normalize( normalMatrix * normal );",
THREE.ShaderChunk.lights_lambert_vertex,THREE.ShaderChunk.skinning_vertex,THREE.ShaderChunk.morphtarget_vertex,THREE.ShaderChunk.default_vertex,THREE.ShaderChunk.shadowmap_vertex,"}"].join("\n"),fragmentShader:["uniform float opacity;\nvarying vec3 vLightWeighting;",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,"void main() {\ngl_FragColor = vec4( vec3 ( 1.0 ), opacity );",
THREE.ShaderChunk.map_fragment,THREE.ShaderChunk.alphatest_fragment,"gl_FragColor.xyz = gl_FragColor.xyz * vLightWeighting;",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.fog,THREE.UniformsLib.lights,THREE.UniformsLib.shadowmap,{ambient:{type:"c",
value:new THREE.Color(328965)},specular:{type:"c",value:new THREE.Color(1118481)},shininess:{type:"f",value:30}}]),vertexShader:["varying 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.skinning_pars_vertex,THREE.ShaderChunk.morphtarget_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );",
THREE.ShaderChunk.map_vertex,THREE.ShaderChunk.lightmap_vertex,THREE.ShaderChunk.envmap_vertex,THREE.ShaderChunk.color_vertex,"#ifndef USE_ENVMAP\nvec4 mPosition = objectMatrix * vec4( position, 1.0 );\n#endif\nvViewPosition = -mvPosition.xyz;\nvec3 transformedNormal = normalMatrix * normal;\nvNormal = transformedNormal;",THREE.ShaderChunk.lights_phong_vertex,THREE.ShaderChunk.skinning_vertex,THREE.ShaderChunk.morphtarget_vertex,THREE.ShaderChunk.default_vertex,THREE.ShaderChunk.shadowmap_vertex,
"}"].join("\n"),fragmentShader:["uniform vec3 diffuse;\nuniform float opacity;\nuniform vec3 ambient;\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,"void main() {\ngl_FragColor = vec4( vec3 ( 1.0 ), opacity );",THREE.ShaderChunk.map_fragment,
THREE.ShaderChunk.alphatest_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.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")},depthRGBA:{uniforms:{},vertexShader:[THREE.ShaderChunk.morphtarget_pars_vertex,"void main() {\nvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );",THREE.ShaderChunk.morphtarget_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){if(a.__webglCustomAttributesList===void 0)a.__webglCustomAttributesList=[];for(var e in d.attributes){var f=d.attributes[e];if(!f.__webglInitialized||f.createUniqueBuffers){f.__webglInitialized=!0;var g=1;f.type==="v2"?g=2:f.type==="v3"?g=3:f.type==="v4"?g=4:f.type==="c"&&(g=3);f.size=g;f.array=new Float32Array(c*g);f.buffer=l.createBuffer();f.buffer.belongsToAttribute=e;f.needsUpdate=!0}a.__webglCustomAttributesList.push(f)}}}
function c(a,b){if(a.material&&!(a.material instanceof THREE.MeshFaceMaterial))return a.material;else if(b.materialIndex>=0)return a.geometry.materials[b.materialIndex]}function d(a){if(a instanceof THREE.MeshBasicMaterial&&!a.envMap||a instanceof THREE.MeshDepthMaterial)return!1;return a&&a.shading!==void 0&&a.shading===THREE.SmoothShading?THREE.SmoothShading:THREE.FlatShading}function e(a){if(a.vertexColors)return a.vertexColors;return!1}function g(a){if(a.map||a.lightMap||a instanceof THREE.ShaderMaterial)return!0;
return!1}function f(a,b,c){var d,e,f,g,h=a.vertices;g=h.length;var i=a.colors,k=i.length,m=a.__vertexArray,n=a.__colorArray,j=a.__sortArray,o=a.__dirtyVertices,p=a.__dirtyColors,M=a.__webglCustomAttributesList;if(c.sortParticles){H.multiplySelf(c.matrixWorld);for(d=0;d<g;d++)e=h[d].position,Z.copy(e),H.multiplyVector3(Z),j[d]=[Z.z,d];j.sort(function(a,b){return b[0]-a[0]});for(d=0;d<g;d++)e=h[j[d][1]].position,f=d*3,m[f]=e.x,m[f+1]=e.y,m[f+2]=e.z;for(d=0;d<k;d++)f=d*3,e=i[j[d][1]],n[f]=e.r,n[f+1]=
e.g,n[f+2]=e.b;if(M){i=0;for(k=M.length;i<k;i++)if(h=M[i],h.boundTo===void 0||h.boundTo==="vertices")if(f=0,e=h.value.length,h.size===1)for(d=0;d<e;d++)g=j[d][1],h.array[d]=h.value[g];else if(h.size===2)for(d=0;d<e;d++)g=j[d][1],g=h.value[g],h.array[f]=g.x,h.array[f+1]=g.y,f+=2;else if(h.size===3)if(h.type==="c")for(d=0;d<e;d++)g=j[d][1],g=h.value[g],h.array[f]=g.r,h.array[f+1]=g.g,h.array[f+2]=g.b,f+=3;else for(d=0;d<e;d++)g=j[d][1],g=h.value[g],h.array[f]=g.x,h.array[f+1]=g.y,h.array[f+2]=g.z,f+=
3;else if(h.size===4)for(d=0;d<e;d++)g=j[d][1],g=h.value[g],h.array[f]=g.x,h.array[f+1]=g.y,h.array[f+2]=g.z,h.array[f+3]=g.w,f+=4}}else{if(o)for(d=0;d<g;d++)e=h[d].position,f=d*3,m[f]=e.x,m[f+1]=e.y,m[f+2]=e.z;if(p)for(d=0;d<k;d++)e=i[d],f=d*3,n[f]=e.r,n[f+1]=e.g,n[f+2]=e.b;if(M){i=0;for(k=M.length;i<k;i++)if(h=M[i],h.needsUpdate&&(h.boundTo===void 0||h.boundTo==="vertices"))if(e=h.value.length,f=0,h.size===1)for(d=0;d<e;d++)h.array[d]=h.value[d];else if(h.size===2)for(d=0;d<e;d++)g=h.value[d],h.array[f]=
g.x,h.array[f+1]=g.y,f+=2;else if(h.size===3)if(h.type==="c")for(d=0;d<e;d++)g=h.value[d],h.array[f]=g.r,h.array[f+1]=g.g,h.array[f+2]=g.b,f+=3;else for(d=0;d<e;d++)g=h.value[d],h.array[f]=g.x,h.array[f+1]=g.y,h.array[f+2]=g.z,f+=3;else if(h.size===4)for(d=0;d<e;d++)g=h.value[d],h.array[f]=g.x,h.array[f+1]=g.y,h.array[f+2]=g.z,h.array[f+3]=g.w,f+=4}}if(o||c.sortParticles)l.bindBuffer(l.ARRAY_BUFFER,a.__webglVertexBuffer),l.bufferData(l.ARRAY_BUFFER,m,b);if(p||c.sortParticles)l.bindBuffer(l.ARRAY_BUFFER,
a.__webglColorBuffer),l.bufferData(l.ARRAY_BUFFER,n,b);if(M){i=0;for(k=M.length;i<k;i++)if(h=M[i],h.needsUpdate||c.sortParticles)l.bindBuffer(l.ARRAY_BUFFER,h.buffer),l.bufferData(l.ARRAY_BUFFER,h.array,b)}}function h(a,b,c){if(!a.__webglVertexBuffer)a.__webglVertexBuffer=l.createBuffer();if(!a.__webglNormalBuffer)a.__webglNormalBuffer=l.createBuffer();a.hasPos&&(l.bindBuffer(l.ARRAY_BUFFER,a.__webglVertexBuffer),l.bufferData(l.ARRAY_BUFFER,a.positionArray,l.DYNAMIC_DRAW),l.enableVertexAttribArray(b.attributes.position),
l.vertexAttribPointer(b.attributes.position,3,l.FLOAT,!1,0,0));if(a.hasNormal){l.bindBuffer(l.ARRAY_BUFFER,a.__webglNormalBuffer);if(c===THREE.FlatShading){var d,e,f,g,h,i,k,m,n,j,o=a.count*3;for(j=0;j<o;j+=9)c=a.normalArray,d=c[j],e=c[j+1],f=c[j+2],g=c[j+3],i=c[j+4],m=c[j+5],h=c[j+6],k=c[j+7],n=c[j+8],d=(d+g+h)/3,e=(e+i+k)/3,f=(f+m+n)/3,c[j]=d,c[j+1]=e,c[j+2]=f,c[j+3]=d,c[j+4]=e,c[j+5]=f,c[j+6]=d,c[j+7]=e,c[j+8]=f}l.bufferData(l.ARRAY_BUFFER,a.normalArray,l.DYNAMIC_DRAW);l.enableVertexAttribArray(b.attributes.normal);
l.vertexAttribPointer(b.attributes.normal,3,l.FLOAT,!1,0,0)}l.drawArrays(l.TRIANGLES,0,a.count);a.count=0}function i(a,b,c,d,e,f){if(d.opacity!==0){var g,h,c=w(a,b,c,d,f),b=c.attributes,a=!1,c=e.id*16777215+c.id*2+(d.wireframe?1:0);c!==ca&&(ca=c,a=!0);if(!d.morphTargets&&b.position>=0)a&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglVertexBuffer),l.vertexAttribPointer(b.position,3,l.FLOAT,!1,0,0));else if(f.morphTargetBase){c=d.program.attributes;f.morphTargetBase!==-1?(l.bindBuffer(l.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[f.morphTargetBase]),
l.vertexAttribPointer(c.position,3,l.FLOAT,!1,0,0)):c.position>=0&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglVertexBuffer),l.vertexAttribPointer(c.position,3,l.FLOAT,!1,0,0));if(f.morphTargetForcedOrder.length){g=0;var i=f.morphTargetForcedOrder;for(h=f.morphTargetInfluences;g<d.numSupportedMorphTargets&&g<i.length;)l.bindBuffer(l.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[i[g]]),l.vertexAttribPointer(c["morphTarget"+g],3,l.FLOAT,!1,0,0),f.__webglMorphTargetInfluences[g]=h[i[g]],g++}else{var i=[],k=-1,
m=0;h=f.morphTargetInfluences;var j,n=h.length;g=0;for(f.morphTargetBase!==-1&&(i[f.morphTargetBase]=!0);g<d.numSupportedMorphTargets;){for(j=0;j<n;j++)!i[j]&&h[j]>k&&(m=j,k=h[m]);l.bindBuffer(l.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[m]);l.vertexAttribPointer(c["morphTarget"+g],3,l.FLOAT,!1,0,0);f.__webglMorphTargetInfluences[g]=k;i[m]=1;k=-1;g++}}d.program.uniforms.morphTargetInfluences!==null&&l.uniform1fv(d.program.uniforms.morphTargetInfluences,f.__webglMorphTargetInfluences)}if(a){if(e.__webglCustomAttributesList){g=
0;for(h=e.__webglCustomAttributesList.length;g<h;g++)c=e.__webglCustomAttributesList[g],b[c.buffer.belongsToAttribute]>=0&&(l.bindBuffer(l.ARRAY_BUFFER,c.buffer),l.vertexAttribPointer(b[c.buffer.belongsToAttribute],c.size,l.FLOAT,!1,0,0))}b.color>=0&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglColorBuffer),l.vertexAttribPointer(b.color,3,l.FLOAT,!1,0,0));b.normal>=0&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglNormalBuffer),l.vertexAttribPointer(b.normal,3,l.FLOAT,!1,0,0));b.tangent>=0&&(l.bindBuffer(l.ARRAY_BUFFER,
e.__webglTangentBuffer),l.vertexAttribPointer(b.tangent,4,l.FLOAT,!1,0,0));b.uv>=0&&(e.__webglUVBuffer?(l.bindBuffer(l.ARRAY_BUFFER,e.__webglUVBuffer),l.vertexAttribPointer(b.uv,2,l.FLOAT,!1,0,0),l.enableVertexAttribArray(b.uv)):l.disableVertexAttribArray(b.uv));b.uv2>=0&&(e.__webglUV2Buffer?(l.bindBuffer(l.ARRAY_BUFFER,e.__webglUV2Buffer),l.vertexAttribPointer(b.uv2,2,l.FLOAT,!1,0,0),l.enableVertexAttribArray(b.uv2)):l.disableVertexAttribArray(b.uv2));d.skinning&&b.skinVertexA>=0&&b.skinVertexB>=
0&&b.skinIndex>=0&&b.skinWeight>=0&&(l.bindBuffer(l.ARRAY_BUFFER,e.__webglSkinVertexABuffer),l.vertexAttribPointer(b.skinVertexA,4,l.FLOAT,!1,0,0),l.bindBuffer(l.ARRAY_BUFFER,e.__webglSkinVertexBBuffer),l.vertexAttribPointer(b.skinVertexB,4,l.FLOAT,!1,0,0),l.bindBuffer(l.ARRAY_BUFFER,e.__webglSkinIndicesBuffer),l.vertexAttribPointer(b.skinIndex,4,l.FLOAT,!1,0,0),l.bindBuffer(l.ARRAY_BUFFER,e.__webglSkinWeightsBuffer),l.vertexAttribPointer(b.skinWeight,4,l.FLOAT,!1,0,0))}f instanceof THREE.Mesh?(d.wireframe?
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a instanceof THREE.WebGLRenderTargetCube;if(a&&!a.__webglFramebuffer){if(a.depthBuffer===void 0)a.depthBuffer=!0;if(a.stencilBuffer===void 0)a.stencilBuffer=!0;a.__webglTexture=l.createTexture();if(b){a.__webglFramebuffer=[];a.__webglRenderbuffer=[];l.bindTexture(l.TEXTURE_CUBE_MAP,a.__webglTexture);s(l.TEXTURE_CUBE_MAP,a,a);for(var c=0;c<6;c++){a.__webglFramebuffer[c]=l.createFramebuffer();a.__webglRenderbuffer[c]=l.createRenderbuffer();l.texImage2D(l.TEXTURE_CUBE_MAP_POSITIVE_X+c,0,R(a.format),
a.width,a.height,0,R(a.format),R(a.type),null);var d=a,e=l.TEXTURE_CUBE_MAP_POSITIVE_X+c;l.bindFramebuffer(l.FRAMEBUFFER,a.__webglFramebuffer[c]);l.framebufferTexture2D(l.FRAMEBUFFER,l.COLOR_ATTACHMENT0,e,d.__webglTexture,0);N(a.__webglRenderbuffer[c],a)}}else a.__webglFramebuffer=l.createFramebuffer(),a.__webglRenderbuffer=l.createRenderbuffer(),l.bindTexture(l.TEXTURE_2D,a.__webglTexture),s(l.TEXTURE_2D,a,a),l.texImage2D(l.TEXTURE_2D,0,R(a.format),a.width,a.height,0,R(a.format),R(a.type),null),
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[];this.shadowMapEnabled=!1;this.shadowMapSoft=this.shadowMapAutoUpdate=!0;this.maxMorphTargets=8;this.renderPlugins=[];this.info={memory:{programs:0,geometries:0,textures:0},render:{calls:0,vertices:0,faces:0}};var S=this,l,da=[],O=null,ga=null,X=-1,ca=null,na=0,ia=null,qa=null,ra=null,oa=null,ta=null,pa=null,Ba=null,wa=null,va=null,xa=0,M=0,fa=0,T=0,J=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4],H=new THREE.Matrix4,Q=new Float32Array(16),
ba=new Float32Array(16),Z=new THREE.Vector4,sa={ambient:[0,0,0],directional:{length:0,colors:[],positions:[]},point:{length:0,colors:[],positions:[],distances:[]}},Y,ka=[],ea,za;l=function(){var a;try{if(!(a=V.getContext("experimental-webgl",{antialias:ja,stencil:I,preserveDrawingBuffer:L})))throw"Error creating WebGL context.";console.log(navigator.userAgent+" | "+a.getParameter(a.VERSION)+" | "+a.getParameter(a.VENDOR)+" | "+a.getParameter(a.RENDERER)+" | "+a.getParameter(a.SHADING_LANGUAGE_VERSION))}catch(b){console.error(b)}return a}();
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(C.r,C.g,C.b,P);(function(){var a=THREE.ShaderLib.depthRGBA,b=THREE.UniformsUtils.clone(a.uniforms);ea=new THREE.ShaderMaterial({fragmentShader:a.fragmentShader,vertexShader:a.vertexShader,uniforms:b});za=new THREE.ShaderMaterial({fragmentShader:a.fragmentShader,
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l.enable(l.SCISSOR_TEST):l.disable(l.SCISSOR_TEST)};this.setClearColorHex=function(a,b){C.setHex(a);P=b;l.clearColor(C.r,C.g,C.b,P)};this.setClearColor=function(a,b){C.copy(a);P=b;l.clearColor(C.r,C.g,C.b,P)};this.getClearColor=function(){return C};this.getClearAlpha=function(){return P};this.clear=function(a,b,c){var d=0;if(a===void 0||a)d|=l.COLOR_BUFFER_BIT;if(b===void 0||b)d|=l.DEPTH_BUFFER_BIT;if(c===void 0||c)d|=l.STENCIL_BUFFER_BIT;l.clear(d)};this.clearTarget=function(a,b,c,d){U(a);this.clear(b,
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function(a){if(a.__webglInit)a.__webglInit=!1,l.deleteTexture(a.__webglTexture),S.info.memory.textures--};this.updateShadowMap=function(a,b){p(a,b)};this.render=function(a,b,c,d){var e,f,g,h,i=a.lights,n=a.fog;X=-1;this.autoUpdateObjects&&this.initWebGLObjects(a);b.parent===void 0&&(console.warn("DEPRECATED: Camera hasn't been added to a Scene. Adding it..."),a.add(b));this.autoUpdateScene&&a.updateMatrixWorld();this.shadowMapEnabled&&this.shadowMapAutoUpdate&&p(a,b);S.info.render.calls=0;S.info.render.vertices=
0;S.info.render.faces=0;b.matrixWorldInverse.getInverse(b.matrixWorld);b.matrixWorldInverse.flattenToArray(ba);b.projectionMatrix.flattenToArray(Q);H.multiply(b.projectionMatrix,b.matrixWorldInverse);j(H);U(c);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);h=a.__webglObjects;d=0;for(e=h.length;d<e;d++)if(f=h[d],g=f.object,f.render=!1,g.visible&&(!(g instanceof THREE.Mesh)||!g.frustumCulled||k(g))){g.matrixWorld.flattenToArray(g._objectMatrixArray);z(g,
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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.initWebGLObjects=function(a){if(!a.__webglObjects)a.__webglObjects=[],a.__webglObjectsImmediate=[],a.__webglSprites=[],a.__webglFlares=[];for(;a.__objectsAdded.length;){var h=a.__objectsAdded[0],
i=a,k=void 0,m=void 0,j=void 0;if(!h.__webglInit)if(h.__webglInit=!0,h._modelViewMatrix=new THREE.Matrix4,h._normalMatrixArray=new Float32Array(9),h._modelViewMatrixArray=new Float32Array(16),h._objectMatrixArray=new Float32Array(16),h.matrixWorld.flattenToArray(h._objectMatrixArray),h instanceof THREE.Mesh){m=h.geometry;if(m.geometryGroups===void 0){var j=m,o=void 0,p=void 0,M=void 0,q=void 0,T=void 0,fa=void 0,s=void 0,J={},K=j.morphTargets.length;j.geometryGroups={};o=0;for(p=j.faces.length;o<
p;o++)M=j.faces[o],q=M.materialIndex,fa=q!==void 0?q:-1,J[fa]===void 0&&(J[fa]={hash:fa,counter:0}),s=J[fa].hash+"_"+J[fa].counter,j.geometryGroups[s]===void 0&&(j.geometryGroups[s]={faces3:[],faces4:[],materialIndex:q,vertices:0,numMorphTargets:K}),T=M instanceof THREE.Face3?3:4,j.geometryGroups[s].vertices+T>65535&&(J[fa].counter+=1,s=J[fa].hash+"_"+J[fa].counter,j.geometryGroups[s]===void 0&&(j.geometryGroups[s]={faces3:[],faces4:[],materialIndex:q,vertices:0,numMorphTargets:K})),M instanceof THREE.Face3?
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o.__webglUV2Buffer=l.createBuffer();o.__webglSkinVertexABuffer=l.createBuffer();o.__webglSkinVertexBBuffer=l.createBuffer();o.__webglSkinIndicesBuffer=l.createBuffer();o.__webglSkinWeightsBuffer=l.createBuffer();o.__webglFaceBuffer=l.createBuffer();o.__webglLineBuffer=l.createBuffer();if(o.numMorphTargets){M=p=void 0;o.__webglMorphTargetsBuffers=[];p=0;for(M=o.numMorphTargets;p<M;p++)o.__webglMorphTargetsBuffers.push(l.createBuffer())}S.info.memory.geometries++;q=h;T=q.geometry;p=j.faces3;fa=j.faces4;
o=p.length*3+fa.length*4;M=p.length*1+fa.length*2;fa=p.length*3+fa.length*4;p=c(q,j);s=g(p);J=d(p);K=e(p);j.__vertexArray=new Float32Array(o*3);if(J)j.__normalArray=new Float32Array(o*3);if(T.hasTangents)j.__tangentArray=new Float32Array(o*4);if(K)j.__colorArray=new Float32Array(o*3);if(s){if(T.faceUvs.length>0||T.faceVertexUvs.length>0)j.__uvArray=new Float32Array(o*2);if(T.faceUvs.length>1||T.faceVertexUvs.length>1)j.__uv2Array=new Float32Array(o*2)}if(q.geometry.skinWeights.length&&q.geometry.skinIndices.length)j.__skinVertexAArray=
new Float32Array(o*4),j.__skinVertexBArray=new Float32Array(o*4),j.__skinIndexArray=new Float32Array(o*4),j.__skinWeightArray=new Float32Array(o*4);j.__faceArray=new Uint16Array(M*3);j.__lineArray=new Uint16Array(fa*2);if(j.numMorphTargets){j.__morphTargetsArrays=[];q=0;for(T=j.numMorphTargets;q<T;q++)j.__morphTargetsArrays.push(new Float32Array(o*3))}j.__webglFaceCount=M*3;j.__webglLineCount=fa*2;if(p.attributes){if(j.__webglCustomAttributesList===void 0)j.__webglCustomAttributesList=[];M=void 0;
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P[E+3]=v.w,P[E+4]=H.x,P[E+5]=H.y,P[E+6]=H.z,P[E+7]=H.w,P[E+8]=Q.x,P[E+9]=Q.y,P[E+10]=Q.z,P[E+11]=Q.w,v=oa[D.a],H=oa[D.b],Q=oa[D.c],R[E]=v.x,R[E+1]=v.y,R[E+2]=v.z,R[E+3]=1,R[E+4]=H.x,R[E+5]=H.y,R[E+6]=H.z,R[E+7]=1,R[E+8]=Q.x,R[E+9]=Q.y,R[E+10]=Q.z,R[E+11]=1,v=za[D.a],H=za[D.b],Q=za[D.c],ba[E]=v.x,ba[E+1]=v.y,ba[E+2]=v.z,ba[E+3]=1,ba[E+4]=H.x,ba[E+5]=H.y,ba[E+6]=H.z,ba[E+7]=1,ba[E+8]=Q.x,ba[E+9]=Q.y,ba[E+10]=Q.z,ba[E+11]=1,E+=12;s=0;for(J=la.length;s<J;s++)D=ma[la[s]],v=wa[D.a],H=wa[D.b],Q=wa[D.c],
$=wa[D.d],ia[E]=v.x,ia[E+1]=v.y,ia[E+2]=v.z,ia[E+3]=v.w,ia[E+4]=H.x,ia[E+5]=H.y,ia[E+6]=H.z,ia[E+7]=H.w,ia[E+8]=Q.x,ia[E+9]=Q.y,ia[E+10]=Q.z,ia[E+11]=Q.w,ia[E+12]=$.x,ia[E+13]=$.y,ia[E+14]=$.z,ia[E+15]=$.w,v=va[D.a],H=va[D.b],Q=va[D.c],$=va[D.d],P[E]=v.x,P[E+1]=v.y,P[E+2]=v.z,P[E+3]=v.w,P[E+4]=H.x,P[E+5]=H.y,P[E+6]=H.z,P[E+7]=H.w,P[E+8]=Q.x,P[E+9]=Q.y,P[E+10]=Q.z,P[E+11]=Q.w,P[E+12]=$.x,P[E+13]=$.y,P[E+14]=$.z,P[E+15]=$.w,v=oa[D.a],H=oa[D.b],Q=oa[D.c],$=oa[D.d],R[E]=v.x,R[E+1]=v.y,R[E+2]=v.z,R[E+
3]=1,R[E+4]=H.x,R[E+5]=H.y,R[E+6]=H.z,R[E+7]=1,R[E+8]=Q.x,R[E+9]=Q.y,R[E+10]=Q.z,R[E+11]=1,R[E+12]=$.x,R[E+13]=$.y,R[E+14]=$.z,R[E+15]=1,v=za[D.a],H=za[D.b],Q=za[D.c],D=za[D.d],ba[E]=v.x,ba[E+1]=v.y,ba[E+2]=v.z,ba[E+3]=1,ba[E+4]=H.x,ba[E+5]=H.y,ba[E+6]=H.z,ba[E+7]=1,ba[E+8]=Q.x,ba[E+9]=Q.y,ba[E+10]=Q.z,ba[E+11]=1,ba[E+12]=D.x,ba[E+13]=D.y,ba[E+14]=D.z,ba[E+15]=1,E+=16;E>0&&(l.bindBuffer(l.ARRAY_BUFFER,p.__webglSkinVertexABuffer),l.bufferData(l.ARRAY_BUFFER,R,M),l.bindBuffer(l.ARRAY_BUFFER,p.__webglSkinVertexBBuffer),
l.bufferData(l.ARRAY_BUFFER,ba,M),l.bindBuffer(l.ARRAY_BUFFER,p.__webglSkinIndicesBuffer),l.bufferData(l.ARRAY_BUFFER,P,M),l.bindBuffer(l.ARRAY_BUFFER,p.__webglSkinWeightsBuffer),l.bufferData(l.ARRAY_BUFFER,ia,M))}if(ra&&fa){s=0;for(J=w.length;s<J;s++)D=ma[w[s]],E=D.vertexColors,P=D.color,E.length===3&&fa===THREE.VertexColors?(D=E[0],R=E[1],ba=E[2]):ba=R=D=P,V[I]=D.r,V[I+1]=D.g,V[I+2]=D.b,V[I+3]=R.r,V[I+4]=R.g,V[I+5]=R.b,V[I+6]=ba.r,V[I+7]=ba.g,V[I+8]=ba.b,I+=9;s=0;for(J=la.length;s<J;s++)D=ma[la[s]],
E=D.vertexColors,P=D.color,E.length===4&&fa===THREE.VertexColors?(D=E[0],R=E[1],ba=E[2],E=E[3]):E=ba=R=D=P,V[I]=D.r,V[I+1]=D.g,V[I+2]=D.b,V[I+3]=R.r,V[I+4]=R.g,V[I+5]=R.b,V[I+6]=ba.r,V[I+7]=ba.g,V[I+8]=ba.b,V[I+9]=E.r,V[I+10]=E.g,V[I+11]=E.b,I+=12;I>0&&(l.bindBuffer(l.ARRAY_BUFFER,p.__webglColorBuffer),l.bufferData(l.ARRAY_BUFFER,V,M))}if(F&&W.hasTangents){s=0;for(J=w.length;s<J;s++)D=ma[w[s]],F=D.vertexTangents,I=F[0],V=F[1],W=F[2],z[Z]=I.x,z[Z+1]=I.y,z[Z+2]=I.z,z[Z+3]=I.w,z[Z+4]=V.x,z[Z+5]=V.y,
z[Z+6]=V.z,z[Z+7]=V.w,z[Z+8]=W.x,z[Z+9]=W.y,z[Z+10]=W.z,z[Z+11]=W.w,Z+=12;s=0;for(J=la.length;s<J;s++)D=ma[la[s]],F=D.vertexTangents,I=F[0],V=F[1],W=F[2],F=F[3],z[Z]=I.x,z[Z+1]=I.y,z[Z+2]=I.z,z[Z+3]=I.w,z[Z+4]=V.x,z[Z+5]=V.y,z[Z+6]=V.z,z[Z+7]=V.w,z[Z+8]=W.x,z[Z+9]=W.y,z[Z+10]=W.z,z[Z+11]=W.w,z[Z+12]=F.x,z[Z+13]=F.y,z[Z+14]=F.z,z[Z+15]=F.w,Z+=16;l.bindBuffer(l.ARRAY_BUFFER,p.__webglTangentBuffer);l.bufferData(l.ARRAY_BUFFER,z,M)}if(L&&T){s=0;for(J=w.length;s<J;s++)if(D=ma[w[s]],z=D.vertexNormals,L=
D.normal,z.length===3&&A)for(Z=0;Z<3;Z++)L=z[Z],aa[C]=L.x,aa[C+1]=L.y,aa[C+2]=L.z,C+=3;else for(Z=0;Z<3;Z++)aa[C]=L.x,aa[C+1]=L.y,aa[C+2]=L.z,C+=3;s=0;for(J=la.length;s<J;s++)if(D=ma[la[s]],z=D.vertexNormals,L=D.normal,z.length===4&&A)for(Z=0;Z<4;Z++)L=z[Z],aa[C]=L.x,aa[C+1]=L.y,aa[C+2]=L.z,C+=3;else for(Z=0;Z<4;Z++)aa[C]=L.x,aa[C+1]=L.y,aa[C+2]=L.z,C+=3;l.bindBuffer(l.ARRAY_BUFFER,p.__webglNormalBuffer);l.bufferData(l.ARRAY_BUFFER,aa,M)}if(qa&&pa&&U){s=0;for(J=w.length;s<J;s++)if(C=w[s],C=pa[C],
C!==void 0)for(Z=0;Z<3;Z++)aa=C[Z],da[G]=aa.u,da[G+1]=aa.v,G+=2;s=0;for(J=la.length;s<J;s++)if(C=la[s],C=pa[C],C!==void 0)for(Z=0;Z<4;Z++)aa=C[Z],da[G]=aa.u,da[G+1]=aa.v,G+=2;G>0&&(l.bindBuffer(l.ARRAY_BUFFER,p.__webglUVBuffer),l.bufferData(l.ARRAY_BUFFER,da,M))}if(qa&&ta&&U){s=0;for(J=w.length;s<J;s++)if(C=w[s],G=ta[C],G!==void 0)for(Z=0;Z<3;Z++)da=G[Z],B[ca]=da.u,B[ca+1]=da.v,ca+=2;s=0;for(J=la.length;s<J;s++)if(C=la[s],G=ta[C],G!==void 0)for(Z=0;Z<4;Z++)da=G[Z],B[ca]=da.u,B[ca+1]=da.v,ca+=2;ca>
0&&(l.bindBuffer(l.ARRAY_BUFFER,p.__webglUV2Buffer),l.bufferData(l.ARRAY_BUFFER,B,M))}if(ya){s=0;for(J=w.length;s<J;s++)x[ja]=O,x[ja+1]=O+1,x[ja+2]=O+2,ja+=3,ka[sa]=O,ka[sa+1]=O+1,ka[sa+2]=O,ka[sa+3]=O+2,ka[sa+4]=O+1,ka[sa+5]=O+2,sa+=6,O+=3;s=0;for(J=la.length;s<J;s++)x[ja]=O,x[ja+1]=O+1,x[ja+2]=O+3,x[ja+3]=O+1,x[ja+4]=O+2,x[ja+5]=O+3,ja+=6,ka[sa]=O,ka[sa+1]=O+1,ka[sa+2]=O,ka[sa+3]=O+3,ka[sa+4]=O+1,ka[sa+5]=O+2,ka[sa+6]=O+2,ka[sa+7]=O+3,sa+=8,O+=4;l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,p.__webglFaceBuffer);
l.bufferData(l.ELEMENT_ARRAY_BUFFER,x,M);l.bindBuffer(l.ELEMENT_ARRAY_BUFFER,p.__webglLineBuffer);l.bufferData(l.ELEMENT_ARRAY_BUFFER,ka,M)}if(K){Z=0;for(O=K.length;Z<O;Z++)if(x=K[Z],x.__original.needsUpdate){B=0;if(x.size===1)if(x.boundTo===void 0||x.boundTo==="vertices"){s=0;for(J=w.length;s<J;s++)D=ma[w[s]],x.array[B]=x.value[D.a],x.array[B+1]=x.value[D.b],x.array[B+2]=x.value[D.c],B+=3;s=0;for(J=la.length;s<J;s++)D=ma[la[s]],x.array[B]=x.value[D.a],x.array[B+1]=x.value[D.b],x.array[B+2]=x.value[D.c],
x.array[B+3]=x.value[D.d],B+=4}else{if(x.boundTo==="faces"){s=0;for(J=w.length;s<J;s++)ka=x.value[w[s]],x.array[B]=ka,x.array[B+1]=ka,x.array[B+2]=ka,B+=3;s=0;for(J=la.length;s<J;s++)ka=x.value[la[s]],x.array[B]=ka,x.array[B+1]=ka,x.array[B+2]=ka,x.array[B+3]=ka,B+=4}}else if(x.size===2)if(x.boundTo===void 0||x.boundTo==="vertices"){s=0;for(J=w.length;s<J;s++)D=ma[w[s]],v=x.value[D.a],H=x.value[D.b],Q=x.value[D.c],x.array[B]=v.x,x.array[B+1]=v.y,x.array[B+2]=H.x,x.array[B+3]=H.y,x.array[B+4]=Q.x,
x.array[B+5]=Q.y,B+=6;s=0;for(J=la.length;s<J;s++)D=ma[la[s]],v=x.value[D.a],H=x.value[D.b],Q=x.value[D.c],D=x.value[D.d],x.array[B]=v.x,x.array[B+1]=v.y,x.array[B+2]=H.x,x.array[B+3]=H.y,x.array[B+4]=Q.x,x.array[B+5]=Q.y,x.array[B+6]=D.x,x.array[B+7]=D.y,B+=8}else{if(x.boundTo==="faces"){s=0;for(J=w.length;s<J;s++)Q=H=v=ka=x.value[w[s]],x.array[B]=v.x,x.array[B+1]=v.y,x.array[B+2]=H.x,x.array[B+3]=H.y,x.array[B+4]=Q.x,x.array[B+5]=Q.y,B+=6;s=0;for(J=la.length;s<J;s++)D=Q=H=v=ka=x.value[la[s]],x.array[B]=
v.x,x.array[B+1]=v.y,x.array[B+2]=H.x,x.array[B+3]=H.y,x.array[B+4]=Q.x,x.array[B+5]=Q.y,x.array[B+6]=D.x,x.array[B+7]=D.y,B+=8}}else if(x.size===3)if(T=x.type==="c"?["r","g","b"]:["x","y","z"],x.boundTo===void 0||x.boundTo==="vertices"){s=0;for(J=w.length;s<J;s++)D=ma[w[s]],v=x.value[D.a],H=x.value[D.b],Q=x.value[D.c],x.array[B]=v[T[0]],x.array[B+1]=v[T[1]],x.array[B+2]=v[T[2]],x.array[B+3]=H[T[0]],x.array[B+4]=H[T[1]],x.array[B+5]=H[T[2]],x.array[B+6]=Q[T[0]],x.array[B+7]=Q[T[1]],x.array[B+8]=Q[T[2]],
B+=9;s=0;for(J=la.length;s<J;s++)D=ma[la[s]],v=x.value[D.a],H=x.value[D.b],Q=x.value[D.c],D=x.value[D.d],x.array[B]=v[T[0]],x.array[B+1]=v[T[1]],x.array[B+2]=v[T[2]],x.array[B+3]=H[T[0]],x.array[B+4]=H[T[1]],x.array[B+5]=H[T[2]],x.array[B+6]=Q[T[0]],x.array[B+7]=Q[T[1]],x.array[B+8]=Q[T[2]],x.array[B+9]=D[T[0]],x.array[B+10]=D[T[1]],x.array[B+11]=D[T[2]],B+=12}else{if(x.boundTo==="faces"){s=0;for(J=w.length;s<J;s++)Q=H=v=ka=x.value[w[s]],x.array[B]=v[T[0]],x.array[B+1]=v[T[1]],x.array[B+2]=v[T[2]],
x.array[B+3]=H[T[0]],x.array[B+4]=H[T[1]],x.array[B+5]=H[T[2]],x.array[B+6]=Q[T[0]],x.array[B+7]=Q[T[1]],x.array[B+8]=Q[T[2]],B+=9;s=0;for(J=la.length;s<J;s++)D=Q=H=v=ka=x.value[la[s]],x.array[B]=v[T[0]],x.array[B+1]=v[T[1]],x.array[B+2]=v[T[2]],x.array[B+3]=H[T[0]],x.array[B+4]=H[T[1]],x.array[B+5]=H[T[2]],x.array[B+6]=Q[T[0]],x.array[B+7]=Q[T[1]],x.array[B+8]=Q[T[2]],x.array[B+9]=D[T[0]],x.array[B+10]=D[T[1]],x.array[B+11]=D[T[2]],B+=12}}else if(x.size===4)if(x.boundTo===void 0||x.boundTo==="vertices"){s=
0;for(J=w.length;s<J;s++)D=ma[w[s]],v=x.value[D.a],H=x.value[D.b],Q=x.value[D.c],x.array[B]=v.x,x.array[B+1]=v.y,x.array[B+2]=v.z,x.array[B+3]=v.w,x.array[B+4]=H.x,x.array[B+5]=H.y,x.array[B+6]=H.z,x.array[B+7]=H.w,x.array[B+8]=Q.x,x.array[B+9]=Q.y,x.array[B+10]=Q.z,x.array[B+11]=Q.w,B+=12;s=0;for(J=la.length;s<J;s++)D=ma[la[s]],v=x.value[D.a],H=x.value[D.b],Q=x.value[D.c],D=x.value[D.d],x.array[B]=v.x,x.array[B+1]=v.y,x.array[B+2]=v.z,x.array[B+3]=v.w,x.array[B+4]=H.x,x.array[B+5]=H.y,x.array[B+
6]=H.z,x.array[B+7]=H.w,x.array[B+8]=Q.x,x.array[B+9]=Q.y,x.array[B+10]=Q.z,x.array[B+11]=Q.w,x.array[B+12]=D.x,x.array[B+13]=D.y,x.array[B+14]=D.z,x.array[B+15]=D.w,B+=16}else if(x.boundTo==="faces"){s=0;for(J=w.length;s<J;s++)Q=H=v=ka=x.value[w[s]],x.array[B]=v.x,x.array[B+1]=v.y,x.array[B+2]=v.z,x.array[B+3]=v.w,x.array[B+4]=H.x,x.array[B+5]=H.y,x.array[B+6]=H.z,x.array[B+7]=H.w,x.array[B+8]=Q.x,x.array[B+9]=Q.y,x.array[B+10]=Q.z,x.array[B+11]=Q.w,B+=12;s=0;for(J=la.length;s<J;s++)D=Q=H=v=ka=x.value[la[s]],
x.array[B]=v.x,x.array[B+1]=v.y,x.array[B+2]=v.z,x.array[B+3]=v.w,x.array[B+4]=H.x,x.array[B+5]=H.y,x.array[B+6]=H.z,x.array[B+7]=H.w,x.array[B+8]=Q.x,x.array[B+9]=Q.y,x.array[B+10]=Q.z,x.array[B+11]=Q.w,x.array[B+12]=D.x,x.array[B+13]=D.y,x.array[B+14]=D.z,x.array[B+15]=D.w,B+=16}l.bindBuffer(l.ARRAY_BUFFER,x.buffer);l.bufferData(l.ARRAY_BUFFER,x.array,M)}}q&&(delete p.__inittedArrays,delete p.__colorArray,delete p.__normalArray,delete p.__tangentArray,delete p.__uvArray,delete p.__uv2Array,delete p.__faceArray,
delete p.__vertexArray,delete p.__lineArray,delete p.__skinVertexAArray,delete p.__skinVertexBArray,delete p.__skinIndexArray,delete p.__skinWeightArray)}}k.__dirtyVertices=!1;k.__dirtyMorphTargets=!1;k.__dirtyElements=!1;k.__dirtyUvs=!1;k.__dirtyNormals=!1;k.__dirtyColors=!1;k.__dirtyTangents=!1;m.attributes&&t(m)}else if(N instanceof THREE.Ribbon){if(k.__dirtyVertices||k.__dirtyColors){m=k;N=l.DYNAMIC_DRAW;T=j=T=q=q=void 0;fa=m.vertices;o=m.colors;s=fa.length;p=o.length;J=m.__vertexArray;M=m.__colorArray;
K=m.__dirtyColors;if(m.__dirtyVertices){for(q=0;q<s;q++)T=fa[q].position,j=q*3,J[j]=T.x,J[j+1]=T.y,J[j+2]=T.z;l.bindBuffer(l.ARRAY_BUFFER,m.__webglVertexBuffer);l.bufferData(l.ARRAY_BUFFER,J,N)}if(K){for(q=0;q<p;q++)T=o[q],j=q*3,M[j]=T.r,M[j+1]=T.g,M[j+2]=T.b;l.bindBuffer(l.ARRAY_BUFFER,m.__webglColorBuffer);l.bufferData(l.ARRAY_BUFFER,M,N)}}k.__dirtyVertices=!1;k.__dirtyColors=!1}else if(N instanceof THREE.Line){m=c(N,p);M=m.attributes&&r(m);if(k.__dirtyVertices||k.__dirtyColors||M){N=k;j=l.DYNAMIC_DRAW;
s=o=A=fa=U=void 0;fa=N.vertices;p=N.colors;s=fa.length;M=p.length;J=N.__vertexArray;q=N.__colorArray;K=N.__dirtyColors;T=N.__webglCustomAttributesList;O=ma=la=w=A=U=void 0;if(N.__dirtyVertices){for(U=0;U<s;U++)A=fa[U].position,o=U*3,J[o]=A.x,J[o+1]=A.y,J[o+2]=A.z;l.bindBuffer(l.ARRAY_BUFFER,N.__webglVertexBuffer);l.bufferData(l.ARRAY_BUFFER,J,j)}if(K){for(fa=0;fa<M;fa++)s=p[fa],o=fa*3,q[o]=s.r,q[o+1]=s.g,q[o+2]=s.b;l.bindBuffer(l.ARRAY_BUFFER,N.__webglColorBuffer);l.bufferData(l.ARRAY_BUFFER,q,j)}if(T){U=
0;for(A=T.length;U<A;U++)if(O=T[U],O.needsUpdate&&(O.boundTo===void 0||O.boundTo==="vertices")){o=0;la=O.value.length;if(O.size===1)for(w=0;w<la;w++)O.array[w]=O.value[w];else if(O.size===2)for(w=0;w<la;w++)ma=O.value[w],O.array[o]=ma.x,O.array[o+1]=ma.y,o+=2;else if(O.size===3)if(O.type==="c")for(w=0;w<la;w++)ma=O.value[w],O.array[o]=ma.r,O.array[o+1]=ma.g,O.array[o+2]=ma.b,o+=3;else for(w=0;w<la;w++)ma=O.value[w],O.array[o]=ma.x,O.array[o+1]=ma.y,O.array[o+2]=ma.z,o+=3;else if(O.size===4)for(w=
0;w<la;w++)ma=O.value[w],O.array[o]=ma.x,O.array[o+1]=ma.y,O.array[o+2]=ma.z,O.array[o+3]=ma.w,o+=4;l.bindBuffer(l.ARRAY_BUFFER,O.buffer);l.bufferData(l.ARRAY_BUFFER,O.array,j)}}}k.__dirtyVertices=!1;k.__dirtyColors=!1;m.attributes&&t(m)}else if(N instanceof THREE.ParticleSystem)m=c(N,p),M=m.attributes&&r(m),(k.__dirtyVertices||k.__dirtyColors||N.sortParticles||M)&&f(k,l.DYNAMIC_DRAW,N),k.__dirtyVertices=!1,k.__dirtyColors=!1,m.attributes&&t(m)};this.initMaterial=function(a,b,c,d){var e,f,g,h;a instanceof
THREE.MeshDepthMaterial?h="depth":a instanceof THREE.MeshNormalMaterial?h="normal":a instanceof THREE.MeshBasicMaterial?h="basic":a instanceof THREE.MeshLambertMaterial?h="lambert":a instanceof THREE.MeshPhongMaterial?h="phong":a instanceof THREE.LineBasicMaterial?h="basic":a instanceof THREE.ParticleBasicMaterial&&(h="particle_basic");if(h){var i=THREE.ShaderLib[h];a.uniforms=THREE.UniformsUtils.clone(i.uniforms);a.vertexShader=i.vertexShader;a.fragmentShader=i.fragmentShader}var j,m,k;j=k=i=0;for(m=
b.length;j<m;j++)g=b[j],g instanceof THREE.SpotLight&&k++,g instanceof THREE.DirectionalLight&&k++,g instanceof THREE.PointLight&&i++;i+k<=W?j=k:(j=Math.ceil(W*k/(i+k)),i=W-j);g={directional:j,point:i};i=k=0;for(j=b.length;i<j;i++)m=b[i],m instanceof THREE.SpotLight&&m.castShadow&&k++;var n=50;if(d!==void 0&&d instanceof THREE.SkinnedMesh)n=d.bones.length;var o;a:{j=a.fragmentShader;m=a.vertexShader;var i=a.uniforms,b=a.attributes,c={map:!!a.map,envMap:!!a.envMap,lightMap:!!a.lightMap,vertexColors:a.vertexColors,
fog:c,useFog:a.fog,sizeAttenuation:a.sizeAttenuation,skinning:a.skinning,morphTargets:a.morphTargets,maxMorphTargets:this.maxMorphTargets,maxDirLights:g.directional,maxPointLights:g.point,maxBones:n,shadowMapEnabled:this.shadowMapEnabled&&d.receiveShadow,shadowMapSoft:this.shadowMapSoft,shadowMapWidth:this.shadowMapWidth,shadowMapHeight:this.shadowMapHeight,maxShadows:k,alphaTest:a.alphaTest,metal:a.metal,perPixel:a.perPixel},p,d=[];h?d.push(h):(d.push(j),d.push(m));for(p in c)d.push(p),d.push(c[p]);
h=d.join();p=0;for(d=da.length;p<d;p++)if(da[p].code===h){o=da[p].program;break a}p=l.createProgram();d=[ya?"#define VERTEX_TEXTURES":"",S.gammaInput?"#define GAMMA_INPUT":"",S.gammaOutput?"#define GAMMA_OUTPUT":"",S.physicallyBasedShading?"#define PHYSICALLY_BASED_SHADING":"","#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_SHADOWS "+c.maxShadows,"#define MAX_BONES "+c.maxBones,c.map?"#define USE_MAP":"",c.envMap?"#define USE_ENVMAP":"",c.lightMap?
"#define USE_LIGHTMAP":"",c.vertexColors?"#define USE_COLOR":"",c.skinning?"#define USE_SKINNING":"",c.morphTargets?"#define USE_MORPHTARGETS":"",c.perPixel?"#define PHONG_PER_PIXEL":"",c.shadowMapEnabled?"#define USE_SHADOWMAP":"",c.shadowMapSoft?"#define SHADOWMAP_SOFT":"",c.sizeAttenuation?"#define USE_SIZEATTENUATION":"","uniform mat4 objectMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nuniform vec3 cameraPosition;\nuniform mat4 cameraInverseMatrix;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\nattribute vec2 uv2;\n#ifdef USE_COLOR\nattribute vec3 color;\n#endif\n#ifdef USE_MORPHTARGETS\nattribute vec3 morphTarget0;\nattribute vec3 morphTarget1;\nattribute vec3 morphTarget2;\nattribute vec3 morphTarget3;\nattribute vec3 morphTarget4;\nattribute vec3 morphTarget5;\nattribute vec3 morphTarget6;\nattribute vec3 morphTarget7;\n#endif\n#ifdef USE_SKINNING\nattribute vec4 skinVertexA;\nattribute vec4 skinVertexB;\nattribute vec4 skinIndex;\nattribute vec4 skinWeight;\n#endif\n"].join("\n");
g=["#ifdef GL_ES","precision "+aa+" float;","#endif","#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_SHADOWS "+c.maxShadows,c.alphaTest?"#define ALPHATEST "+c.alphaTest:"",S.gammaInput?"#define GAMMA_INPUT":"",S.gammaOutput?"#define GAMMA_OUTPUT":"",S.physicallyBasedShading?"#define PHYSICALLY_BASED_SHADING":"",c.useFog&&c.fog?"#define USE_FOG":"",c.useFog&&c.fog instanceof THREE.FogExp2?"#define FOG_EXP2":"",c.map?"#define USE_MAP":"",c.envMap?"#define USE_ENVMAP":
"",c.lightMap?"#define USE_LIGHTMAP":"",c.vertexColors?"#define USE_COLOR":"",c.metal?"#define METAL":"",c.perPixel?"#define PHONG_PER_PIXEL":"",c.shadowMapEnabled?"#define USE_SHADOWMAP":"",c.shadowMapSoft?"#define SHADOWMAP_SOFT":"",c.shadowMapSoft?"#define SHADOWMAP_WIDTH "+c.shadowMapWidth.toFixed(1):"",c.shadowMapSoft?"#define SHADOWMAP_HEIGHT "+c.shadowMapHeight.toFixed(1):"","uniform mat4 viewMatrix;\nuniform vec3 cameraPosition;\n"].join("\n");l.attachShader(p,K("fragment",g+j));l.attachShader(p,
K("vertex",d+m));l.linkProgram(p);l.getProgramParameter(p,l.LINK_STATUS)||console.error("Could not initialise shader\nVALIDATE_STATUS: "+l.getProgramParameter(p,l.VALIDATE_STATUS)+", gl error ["+l.getError()+"]");p.uniforms={};p.attributes={};var M,d=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","objectMatrix","cameraPosition","cameraInverseMatrix","boneGlobalMatrices","morphTargetInfluences"];for(M in i)d.push(M);M=d;d=0;for(i=M.length;d<i;d++)j=M[d],p.uniforms[j]=l.getUniformLocation(p,
j);d=["position","normal","uv","uv2","tangent","color","skinVertexA","skinVertexB","skinIndex","skinWeight"];for(M=0;M<c.maxMorphTargets;M++)d.push("morphTarget"+M);for(o in b)d.push(o);o=d;M=0;for(b=o.length;M<b;M++)c=o[M],p.attributes[c]=l.getAttribLocation(p,c);p.id=da.length;da.push({program:p,code:h});S.info.memory.programs=da.length;o=p}a.program=o;o=a.program.attributes;o.position>=0&&l.enableVertexAttribArray(o.position);o.color>=0&&l.enableVertexAttribArray(o.color);o.normal>=0&&l.enableVertexAttribArray(o.normal);
o.tangent>=0&&l.enableVertexAttribArray(o.tangent);a.skinning&&o.skinVertexA>=0&&o.skinVertexB>=0&&o.skinIndex>=0&&o.skinWeight>=0&&(l.enableVertexAttribArray(o.skinVertexA),l.enableVertexAttribArray(o.skinVertexB),l.enableVertexAttribArray(o.skinIndex),l.enableVertexAttribArray(o.skinWeight));if(a.attributes)for(f in a.attributes)o[f]!==void 0&&o[f]>=0&&l.enableVertexAttribArray(o[f]);if(a.morphTargets)for(f=a.numSupportedMorphTargets=0;f<this.maxMorphTargets;f++)M="morphTarget"+f,o[M]>=0&&(l.enableVertexAttribArray(o[M]),
a.numSupportedMorphTargets++);a.uniformsList=[];for(e in a.uniforms)a.uniformsList.push([a.uniforms[e],e])};this.setFaceCulling=function(a,b){a?(!b||b==="ccw"?l.frontFace(l.CCW):l.frontFace(l.CW),a==="back"?l.cullFace(l.BACK):a==="front"?l.cullFace(l.FRONT):l.cullFace(l.FRONT_AND_BACK),l.enable(l.CULL_FACE)):l.disable(l.CULL_FACE)};this.setBlending=function(a){if(a!==ra){switch(a){case THREE.AdditiveBlending:l.blendEquation(l.FUNC_ADD);l.blendFunc(l.SRC_ALPHA,l.ONE);break;case THREE.SubtractiveBlending:l.blendEquation(l.FUNC_ADD);
l.blendFunc(l.ZERO,l.ONE_MINUS_SRC_COLOR);break;case THREE.MultiplyBlending:l.blendEquation(l.FUNC_ADD);l.blendFunc(l.ZERO,l.SRC_COLOR);break;default: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)}ra=a}};this.setTexture=function(a,b){if(a.needsUpdate){if(!a.__webglInit)a.__webglInit=!0,a.__webglTexture=l.createTexture(),S.info.memory.textures++;l.activeTexture(l.TEXTURE0+b);l.bindTexture(l.TEXTURE_2D,a.__webglTexture);
var c=s(l.TEXTURE_2D,a,a.image);a instanceof THREE.DataTexture?l.texImage2D(l.TEXTURE_2D,0,R(a.format),a.image.width,a.image.height,0,R(a.format),l.UNSIGNED_BYTE,a.image.data):l.texImage2D(l.TEXTURE_2D,0,l.RGBA,l.RGBA,l.UNSIGNED_BYTE,a.image);c&&l.generateMipmap(l.TEXTURE_2D);a.needsUpdate=!1;if(a.onUpdated)a.onUpdated()}else l.activeTexture(l.TEXTURE0+b),l.bindTexture(l.TEXTURE_2D,a.__webglTexture)};this.addPlugin(new THREE.SpritePlugin);this.addPlugin(new THREE.LensFlarePlugin)};
THREE.WebGLRenderTarget=function(a,b,c){this.width=a;this.height=b;c=c||{};this.wrapS=c.wrapS!==void 0?c.wrapS:THREE.ClampToEdgeWrapping;this.wrapT=c.wrapT!==void 0?c.wrapT:THREE.ClampToEdgeWrapping;this.magFilter=c.magFilter!==void 0?c.magFilter:THREE.LinearFilter;this.minFilter=c.minFilter!==void 0?c.minFilter:THREE.LinearMipMapLinearFilter;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,1);this.format=c.format!==void 0?c.format:THREE.RGBAFormat;this.type=c.type!==void 0?c.type:
THREE.UnsignedByteType;this.depthBuffer=c.depthBuffer!==void 0?c.depthBuffer:!0;this.stencilBuffer=c.stencilBuffer!==void 0?c.stencilBuffer:!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 e=THREE.ColorUtils.__hsv;THREE.ColorUtils.rgbToHsv(a,e);e.h=THREE.Math.clamp(e.h+b,0,1);e.s=THREE.Math.clamp(e.s+c,0,1);e.v=THREE.Math.clamp(e.v+d,0,1);a.setHSV(e.h,e.s,e.v)},rgbToHsv:function(a,b){var c=a.r,d=a.g,e=a.b,g=Math.max(Math.max(c,d),e),f=Math.min(Math.min(c,d),e);if(f===g)f=c=0;else{var h=g-f,f=h/g,c=c===g?(d-e)/h:d===g?2+(e-c)/h:4+(c-d)/h;c/=6;c<0&&(c+=1);c>1&&(c-=1)}b===void 0&&(b={h:0,s:0,v:0});b.h=c;b.s=f;b.v=g;return b}};
THREE.ColorUtils.__hsv={h:0,s:0,v:0};
THREE.GeometryUtils={merge:function(a,b){for(var c,d,e=a.vertices.length,g=b instanceof THREE.Mesh?b.geometry:b,f=a.vertices,h=g.vertices,i=a.faces,j=g.faces,k=a.faceVertexUvs[0],o=g.faceVertexUvs[0],p={},m=0;m<a.materials.length;m++)p[a.materials[m].id]=m;if(b instanceof THREE.Mesh)b.matrixAutoUpdate&&b.updateMatrix(),c=b.matrix,d=new THREE.Matrix4,d.extractRotation(c,b.scale);for(var m=0,q=h.length;m<q;m++){var n=new THREE.Vertex(h[m].position.clone());c&&c.multiplyVector3(n.position);f.push(n)}m=
0;for(q=j.length;m<q;m++){var f=j[m],r,t,u=f.vertexNormals,y=f.vertexColors;f instanceof THREE.Face3?r=new THREE.Face3(f.a+e,f.b+e,f.c+e):f instanceof THREE.Face4&&(r=new THREE.Face4(f.a+e,f.b+e,f.c+e,f.d+e));r.normal.copy(f.normal);d&&d.multiplyVector3(r.normal);h=0;for(n=u.length;h<n;h++)t=u[h].clone(),d&&d.multiplyVector3(t),r.vertexNormals.push(t);r.color.copy(f.color);h=0;for(n=y.length;h<n;h++)t=y[h],r.vertexColors.push(t.clone());if(f.materialIndex!==void 0){h=g.materials[f.materialIndex];
n=p[h.id];if(n===void 0)n=a.materials.length,a.materials.push(h);r.materialIndex=n}r.centroid.copy(f.centroid);c&&c.multiplyVector3(r.centroid);i.push(r)}m=0;for(q=o.length;m<q;m++){c=o[m];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,e=a.faces,g=a.faceVertexUvs[0];if(a.materials)b.materials=a.materials.slice();a=0;for(c=d.length;a<c;a++){var f=new THREE.Vertex(d[a].position.clone());b.vertices.push(f)}a=0;
for(c=e.length;a<c;a++){var h=e[a],i,j,k=h.vertexNormals,o=h.vertexColors;h instanceof THREE.Face3?i=new THREE.Face3(h.a,h.b,h.c):h instanceof THREE.Face4&&(i=new THREE.Face4(h.a,h.b,h.c,h.d));i.normal.copy(h.normal);d=0;for(f=k.length;d<f;d++)j=k[d],i.vertexNormals.push(j.clone());i.color.copy(h.color);d=0;for(f=o.length;d<f;d++)j=o[d],i.vertexColors.push(j.clone());i.materialIndex=h.materialIndex;i.centroid.copy(h.centroid);b.faces.push(i)}a=0;for(c=g.length;a<c;a++){e=g[a];i=[];d=0;for(f=e.length;d<
f;d++)i.push(new THREE.UV(e[d].u,e[d].v));b.faceVertexUvs[0].push(i)}return b},randomPointInTriangle:function(a,b,c){var d,e,g,f=new THREE.Vector3,h=THREE.GeometryUtils.__v1;d=THREE.GeometryUtils.random();e=THREE.GeometryUtils.random();d+e>1&&(d=1-d,e=1-e);g=1-d-e;f.copy(a);f.multiplyScalar(d);h.copy(b);h.multiplyScalar(e);f.addSelf(h);h.copy(c);h.multiplyScalar(g);f.addSelf(h);return f},randomPointInFace:function(a,b,c){var d,e,g;if(a instanceof THREE.Face3)return d=b.vertices[a.a].position,e=b.vertices[a.b].position,
g=b.vertices[a.c].position,THREE.GeometryUtils.randomPointInTriangle(d,e,g);else if(a instanceof THREE.Face4){d=b.vertices[a.a].position;e=b.vertices[a.b].position;g=b.vertices[a.c].position;var b=b.vertices[a.d].position,f;c?a._area1&&a._area2?(c=a._area1,f=a._area2):(c=THREE.GeometryUtils.triangleArea(d,e,b),f=THREE.GeometryUtils.triangleArea(e,g,b),a._area1=c,a._area2=f):(c=THREE.GeometryUtils.triangleArea(d,e,b),f=THREE.GeometryUtils.triangleArea(e,g,b));return THREE.GeometryUtils.random()*(c+
f)<c?THREE.GeometryUtils.randomPointInTriangle(d,e,b):THREE.GeometryUtils.randomPointInTriangle(e,g,b)}},randomPointsInGeometry:function(a,b){function c(a){function b(c,d){if(d<c)return c;var e=c+Math.floor((d-c)/2);return j[e]>a?b(c,e-1):j[e]<a?b(e+1,d):e}return b(0,j.length-1)}var d,e,g=a.faces,f=a.vertices,h=g.length,i=0,j=[],k,o,p,m;for(e=0;e<h;e++){d=g[e];if(d instanceof THREE.Face3)k=f[d.a].position,o=f[d.b].position,p=f[d.c].position,d._area=THREE.GeometryUtils.triangleArea(k,o,p);else if(d instanceof
THREE.Face4)k=f[d.a].position,o=f[d.b].position,p=f[d.c].position,m=f[d.d].position,d._area1=THREE.GeometryUtils.triangleArea(k,o,m),d._area2=THREE.GeometryUtils.triangleArea(o,p,m),d._area=d._area1+d._area2;i+=d._area;j[e]=i}d=[];f={};for(e=0;e<b;e++)h=THREE.GeometryUtils.random()*i,h=c(h),d[e]=THREE.GeometryUtils.randomPointInFace(g[h],a,!0),f[h]?f[h]+=1:f[h]=1;return d},triangleArea:function(a,b,c){var d,e=THREE.GeometryUtils.__v1;e.sub(a,b);d=e.length();e.sub(a,c);a=e.length();e.sub(b,c);c=e.length();
b=0.5*(d+a+c);return Math.sqrt(b*(b-d)*(b-a)*(b-c))},center:function(a){a.computeBoundingBox();var b=new THREE.Matrix4;b.setTranslation(-0.5*(a.boundingBox.x[1]+a.boundingBox.x[0]),-0.5*(a.boundingBox.y[1]+a.boundingBox.y[0]),-0.5*(a.boundingBox.z[1]+a.boundingBox.z[0]));a.applyMatrix(b);a.computeBoundingBox()}};THREE.GeometryUtils.random=THREE.Math.random16;THREE.GeometryUtils.__v1=new THREE.Vector3;
THREE.ImageUtils={loadTexture:function(a,b,c){var d=new Image,e=new THREE.Texture(d,b);d.onload=function(){e.needsUpdate=!0;c&&c(this)};d.crossOrigin="";d.src=a;return e},loadTextureCube:function(a,b,c){var d,e=[],g=new THREE.Texture(e,b),b=e.loadCount=0;for(d=a.length;b<d;++b)e[b]=new Image,e[b].onload=function(){e.loadCount+=1;if(e.loadCount===6)g.needsUpdate=!0;c&&c(this)},e[b].crossOrigin="",e[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|=1;var d=a.width,e=a.height,g=document.createElement("canvas");g.width=d;g.height=e;var f=g.getContext("2d");f.drawImage(a,0,0);for(var h=f.getImageData(0,0,d,e).data,i=f.createImageData(d,e),j=i.data,k=0;k<d;k++)for(var o=1;o<e;o++){var p=o-1<0?e-1:o-1,m=(o+1)%e,q=k-1<0?d-1:k-1,n=(k+1)%d,r=[],t=[0,0,h[(o*d+k)*4]/255*b];r.push([-1,0,h[(o*d+q)*4]/255*b]);r.push([-1,-1,h[(p*d+q)*4]/255*b]);r.push([0,-1,h[(p*d+k)*4]/255*b]);r.push([1,-1,h[(p*d+n)*4]/255*b]);
r.push([1,0,h[(o*d+n)*4]/255*b]);r.push([1,1,h[(m*d+n)*4]/255*b]);r.push([0,1,h[(m*d+k)*4]/255*b]);r.push([-1,1,h[(m*d+q)*4]/255*b]);p=[];q=r.length;for(m=0;m<q;m++){var n=r[m],u=r[(m+1)%q],n=[n[0]-t[0],n[1]-t[1],n[2]-t[2]],u=[u[0]-t[0],u[1]-t[1],u[2]-t[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]]))}r=[0,0,0];for(m=0;m<p.length;m++)r[0]+=p[m][0],r[1]+=p[m][1],r[2]+=p[m][2];r[0]/=p.length;r[1]/=p.length;r[2]/=p.length;t=(o*d+k)*4;j[t]=(r[0]+1)/2*255|0;j[t+1]=(r[1]+0.5)*
255|0;j[t+2]=r[2]*255|0;j[t+3]=255}f.putImageData(i,0,0);return g}};
THREE.SceneUtils={showHierarchy:function(a,b){THREE.SceneUtils.traverseHierarchy(a,function(a){a.visible=b})},traverseHierarchy:function(a,b){var c,d,e=a.children.length;for(d=0;d<e;d++)c=a.children[d],b(c),THREE.SceneUtils.traverseHierarchy(c,b)},createMultiMaterialObject:function(a,b){var c,d=b.length,e=new THREE.Object3D;for(c=0;c<d;c++){var g=new THREE.Mesh(a,b[c]);e.add(g)}return e},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.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}};
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(15658734)},uSpecularColor:{type:"c",value:new THREE.Color(1118481)},uAmbientColor:{type:"c",value:new THREE.Color(328965)},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)}}]),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\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 )\ngl_FragColor = gl_FragColor * texture2D( tDiffuse, vUv );\nif( enableAO )\ngl_FragColor.xyz = gl_FragColor.xyz * texture2D( tAO, vUv ).xyz;\nif( enableSpecular )\nspecularTex = texture2D( tSpecular, vUv ).xyz;\nmat3 tsb = mat3( vTangent, vBinormal, 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 );\nvec3 pointHalfVector = normalize( vPointLight[ i ].xyz + viewPosition );\nfloat pointDistance = vPointLight[ i ].w;\nfloat pointDotNormalHalf = max( dot( normal, pointHalfVector ), 0.0 );\nfloat pointDiffuseWeight = max( dot( normal, pointVector ), 0.0 );\nfloat pointSpecularWeight = specularTex.r * pow( pointDotNormalHalf, uShininess );\npointDiffuse += pointDistance * pointLightColor[ i ] * uDiffuseColor * pointDiffuseWeight;\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 );\nvec3 dirHalfVector = normalize( lDirection.xyz + viewPosition );\nfloat dirDotNormalHalf = max( dot( normal, dirHalfVector ), 0.0 );\nfloat dirDiffuseWeight = max( dot( normal, dirVector ), 0.0 );\nfloat dirSpecularWeight = specularTex.r * pow( dirDotNormalHalf, uShininess );\ndirDiffuse += directionalLightColor[ i ] * uDiffuseColor * dirDiffuseWeight;\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 ) );\ngl_FragColor.xyz = mix( gl_FragColor.xyz, cubeColor.xyz, uReflectivity );\n}",
THREE.ShaderChunk.shadowmap_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 = normalize( normalMatrix * normal );\nvTangent = normalize( normalMatrix * tangent.xyz );\nvBinormal = cross( vNormal, vTangent ) * tangent.w;\nvBinormal = normalize( vBinormal );\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( 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.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),e,g=0;b.push(0);for(e=1;e<=a;e++)c=this.getPoint(e/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,e=c.length,g;g=b?b:a*c[e-1];for(var f=0,h=e-1,i;f<=h;)if(d=Math.floor(f+(h-f)/2),i=c[d]-g,i<0)f=d+1;else if(i>0)h=d-1;else{h=d;break}d=h;if(c[d]==g)return d/(e-1);f=c[d];return c=(d+(g-f)/(c[d+1]-f))/(e-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+=1.0E-4;b<0&&(b=0);a>1&&(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 e=Array.prototype.slice.call(arguments),a=new THREE.Vector2(e[0],e[1]),b=new THREE.Vector2(e[2],e[3]),c=new THREE.Vector2(e[4],e[5]),d=new THREE.Vector2(e[6],e[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=a==void 0?[]: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,e;e=(d.length-1)*a;a=Math.floor(e);e-=a;c[0]=a==0?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,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.ArcCurve=function(a,b,c,d,e,g){this.aX=a;this.aY=b;this.aRadius=c;this.aStartAngle=d;this.aEndAngle=e;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);a=this.aStartAngle+a*b;return new THREE.Vector2(this.aX+this.aRadius*Math.cos(a),this.aY+this.aRadius*Math.sin(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=(c-a)*0.5,d=(d-b)*0.5,g=e*e;return(2*b-2*c+a+d)*e*g+(-3*b+3*c-2*a-d)*g+a*e+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=a==void 0?[]:a},function(a){var b=new THREE.Vector3,c=[],d=this.points,e;e=(d.length-1)*a;a=Math.floor(e);e-=a;c[0]=a==0?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,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.CurvePath=function(){this.curves=[];this.bends=[]};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(){};
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;b=c=Number.NEGATIVE_INFINITY;d=e=Number.POSITIVE_INFINITY;var g,f,h,i;i=new THREE.Vector2;f=0;for(h=a.length;f<h;f++){g=a[f];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)e=g.y;i.addSelf(g.x,g.y)}return{minX:d,minY:e,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,e;if(!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;if(!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,g,f,h,i;d=0;for(e=a.length;d<e;d++)g=a[d],f=g.x,h=g.y,i=f/c.maxX,i=b.getUtoTmapping(i,f),f=b.getPoint(i),h=b.getNormalVector(i).multiplyScalar(h),g.x=f.x+h.x,g.y=f.y+h.y;return a};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);var b,c=a.length;for(b=1;b<c;b++)this.lineTo(a[b].x,a[b].y)};THREE.Path.prototype.moveTo=function(){var a=Array.prototype.slice.call(arguments);this.actions.push({action:THREE.PathActions.MOVE_TO,args:a})};
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 e=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:e})};
THREE.Path.prototype.bezierCurveTo=function(a,b,c,d,e,g){var f=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(e,g)));this.actions.push({action:THREE.PathActions.BEZIER_CURVE_TO,args:f})};
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,e,g){var f=Array.prototype.slice.call(arguments);this.curves.push(new THREE.ArcCurve(a,b,c,d,e,g));this.actions.push({action:THREE.PathActions.ARC,args:f})};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,e,g,f,h,i,j,k,o,p,m,q,n;d=0;for(e=this.actions.length;d<e;d++)switch(g=this.actions[d],f=g.action,g=g.args,f){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];o=g[0];p=g[1];c.length>0?(f=c[c.length-1],m=f.x,q=f.y):(f=this.actions[d-1].args,m=f[f.length-2],q=f[f.length-1]);for(f=1;f<=a;f++)n=f/a,g=THREE.Shape.Utils.b2(n,m,o,h),n=THREE.Shape.Utils.b2(n,q,p,
i),c.push(new THREE.Vector2(g,n));break;case THREE.PathActions.BEZIER_CURVE_TO:h=g[4];i=g[5];o=g[0];p=g[1];j=g[2];k=g[3];c.length>0?(f=c[c.length-1],m=f.x,q=f.y):(f=this.actions[d-1].args,m=f[f.length-2],q=f[f.length-1]);for(f=1;f<=a;f++)n=f/a,g=THREE.Shape.Utils.b3(n,m,o,j,h),n=THREE.Shape.Utils.b3(n,q,p,k,i),c.push(new THREE.Vector2(g,n));break;case THREE.PathActions.CSPLINE_THRU:f=this.actions[d-1].args;f=[new THREE.Vector2(f[f.length-2],f[f.length-1])];n=a*g[0].length;f=f.concat(g[0]);g=new THREE.SplineCurve(f);
for(f=1;f<=n;f++)c.push(g.getPointAt(f/n));break;case THREE.PathActions.ARC:f=this.actions[d-1].args;h=g[0];i=g[1];j=g[2];o=g[3];n=g[4];p=!!g[5];k=f[f.length-2];m=f[f.length-1];f.length==0&&(k=m=0);q=n-o;var r=a*2;for(f=1;f<=r;f++)n=f/r,p||(n=1-n),n=o+n*q,g=k+h+j*Math.cos(n),n=m+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,e,g){var f=this.getPoints(),h,i,j,k,o;h=0;for(i=f.length;h<i;h++)j=f[h],k=j.x,o=j.y,j.x=a*k+b*o+c,j.y=d*o+e*k+g;return f};
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,e,a=0;for(c=this.actions.length;a<c;a++)d=this.actions[a],e=d.args,d=d.action,d!=THREE.PathActions.CSPLINE_THRU&&b[d].apply(b,e);b.stroke();b.closePath();b.strokeStyle="red";d=
this.getPoints();a=0;for(c=d.length;a<c;a++)e=d[a],b.beginPath(),b.arc(e.x,e.y,1.5,0,Math.PI*2,!1),b.stroke(),b.closePath()};
THREE.Path.prototype.toShapes=function(){var a,b,c,d,e=[],g=new THREE.Path;a=0;for(b=this.actions.length;a<b;a++)c=this.actions[a],d=c.args,c=c.action,c==THREE.PathActions.MOVE_TO&&g.actions.length!=0&&(e.push(g),g=new THREE.Path),g[c].apply(g,d);g.actions.length!=0&&e.push(g);if(e.length==0)return[];var f,g=[];if(THREE.Shape.Utils.isClockWise(e[0].getPoints())){a=0;for(b=e.length;a<b;a++)d=e[a],THREE.Shape.Utils.isClockWise(d.getPoints())?(f&&g.push(f),f=new THREE.Shape,f.actions=d.actions,f.curves=
d.curves):f.holes.push(d);g.push(f)}else{f=new THREE.Shape;a=0;for(b=e.length;a<b;a++)d=e[a],THREE.Shape.Utils.isClockWise(d.getPoints())?(f.actions=d.actions,f.curves=d.curves,g.push(f),f=new THREE.Shape):f.holes.push(d)}return g};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(),e,g,f,h,i,j,k,o,p,m,q=[];for(i=0;i<b.length;i++){j=b[i];Array.prototype.push.apply(d,j);g=Number.POSITIVE_INFINITY;for(e=0;e<j.length;e++){p=j[e];m=[];for(o=0;o<c.length;o++)k=c[o],k=p.distanceToSquared(k),m.push(k),k<g&&(g=k,f=e,h=o)}e=h-1>=0?h-1:c.length-1;g=f-1>=0?f-1:j.length-1;var n=[j[f],c[h],c[e]];o=THREE.FontUtils.Triangulate.area(n);var r=[j[f],j[g],c[h]];p=THREE.FontUtils.Triangulate.area(r);m=h;k=f;h+=1;f+=-1;h<
0&&(h+=c.length);h%=c.length;f<0&&(f+=j.length);f%=j.length;e=h-1>=0?h-1:c.length-1;g=f-1>=0?f-1:j.length-1;n=[j[f],c[h],c[e]];n=THREE.FontUtils.Triangulate.area(n);r=[j[f],j[g],c[h]];r=THREE.FontUtils.Triangulate.area(r);o+p>n+r&&(h=m,f=k,h<0&&(h+=c.length),h%=c.length,f<0&&(f+=j.length),f%=j.length,e=h-1>=0?h-1:c.length-1,g=f-1>=0?f-1:j.length-1);o=c.slice(0,h);p=c.slice(h);m=j.slice(f);k=j.slice(0,f);g=[j[f],j[g],c[h]];q.push([j[f],c[h],c[e]]);q.push(g);c=o.concat(m).concat(k).concat(p)}return{shape:c,
isolatedPts:q,allpoints:d}},triangulateShape:function(a,b){var c=THREE.Shape.Utils.removeHoles(a,b),d=c.allpoints,e=c.isolatedPts,c=THREE.FontUtils.Triangulate(c.shape,!1),g,f,h,i,j={};g=0;for(f=d.length;g<f;g++)i=d[g].x+":"+d[g].y,j[i]!==void 0&&console.log("Duplicate point",i),j[i]=g;g=0;for(f=c.length;g<f;g++){h=c[g];for(d=0;d<3;d++)i=h[d].x+":"+h[d].y,i=j[i],i!==void 0&&(h[d]=i)}g=0;for(f=e.length;g<f;g++){h=e[g];for(d=0;d<3;d++)i=h[d].x+":"+h[d].y,i=j[i],i!==void 0&&(h[d]=i)}return c.concat(e)},
isClockWise:function(a){return THREE.FontUtils.Triangulate.area(a)<0},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.TextPath=function(a,b){THREE.Path.call(this);this.parameters=b||{};this.set(a)};THREE.TextPath.prototype.set=function(a,b){this.text=a;var b=b||this.parameters,c=b.curveSegments!==void 0?b.curveSegments:4,d=b.font!==void 0?b.font:"helvetiker",e=b.weight!==void 0?b.weight:"normal",g=b.style!==void 0?b.style:"normal";THREE.FontUtils.size=b.size!==void 0?b.size:100;THREE.FontUtils.divisions=c;THREE.FontUtils.face=d;THREE.FontUtils.weight=e;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){a.indexOf(b)===-1&&a.push(b)},removeFromUpdate:function(b){b=a.indexOf(b);b!==-1&&a.splice(b,1)},add:function(a){b[a.name]!==void 0&&console.log("THREE.AnimationHandler.add: Warning! "+a.name+" already exists in library. Overwriting.");b[a.name]=a;if(a.initialized!==!0){for(var c=0;c<a.hierarchy.length;c++){for(var d=0;d<a.hierarchy[c].keys.length;d++){if(a.hierarchy[c].keys[d].time<
0)a.hierarchy[c].keys[d].time=0;if(a.hierarchy[c].keys[d].rot!==void 0&&!(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[0].morphTargets!==void 0){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=1;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(typeof a==="string")return b[a]?b[a]:(console.log("THREE.AnimationHandler.get: Couldn't find animation "+a),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=c!==void 0?c:THREE.AnimationHandler.LINEAR;this.JITCompile=d!==void 0?d:!0;this.points=[];this.target=new THREE.Vector3};
THREE.Animation.prototype.play=function(a,b){if(!this.isPlaying){this.isPlaying=!0;this.loop=a!==void 0?a:!0;this.currentTime=b!==void 0?b:0;var c,d=this.hierarchy.length,e;for(c=0;c<d;c++){e=this.hierarchy[c];if(this.interpolationType!==THREE.AnimationHandler.CATMULLROM_FORWARD)e.useQuaternion=!0;e.matrixAutoUpdate=!0;if(e.animationCache===void 0)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 g=e.animationCache.prevKey;e=e.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];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(){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(this.hierarchy[a].animationCache!==void 0)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,e,g,f,h,i,j,k=this.data.JIT.hierarchy,o,p;this.currentTime+=a*this.timeScale;p=this.currentTime;o=this.currentTime%=this.data.length;j=parseInt(Math.min(o*this.data.fps,this.data.length*this.data.fps),10);for(var m=0,q=this.hierarchy.length;m<q;m++)if(a=this.hierarchy[m],i=a.animationCache,this.JITCompile&&k[m][j]!==void 0)a instanceof THREE.Bone?(a.skinMatrix=k[m][j],a.matrixAutoUpdate=!1,a.matrixWorldNeedsUpdate=
!1):(a.matrix=k[m][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;n<3;n++){c=b[n];f=i.prevKey[c];h=i.nextKey[c];if(h.time<=p){if(o<p)if(this.loop){f=this.data.hierarchy[m].keys[0];for(h=this.getNextKeyWith(c,m,1);h.time<o;)f=h,h=this.getNextKeyWith(c,m,h.index+1)}else{this.stop();return}else{do f=h,h=this.getNextKeyWith(c,m,h.index+1);while(h.time<
o)}i.prevKey[c]=f;i.nextKey[c]=h}a.matrixAutoUpdate=!0;a.matrixWorldNeedsUpdate=!0;d=(o-f.time)/(h.time-f.time);e=f[c];g=h[c];if(d<0||d>1)console.log("THREE.Animation.update: Warning! Scale out of bounds:"+d+" on bone "+m),d=d<0?0:1;if(c==="pos")if(c=a.position,this.interpolationType===THREE.AnimationHandler.LINEAR)c.x=e[0]+(g[0]-e[0])*d,c.y=e[1]+(g[1]-e[1])*d,c.z=e[2]+(g[2]-e[2])*d;else{if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD)if(this.points[0]=
this.getPrevKeyWith("pos",m,f.index-1).pos,this.points[1]=e,this.points[2]=g,this.points[3]=this.getNextKeyWith("pos",m,h.index+1).pos,d=d*0.33+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,d*1.01),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(c===
"rot")THREE.Quaternion.slerp(e,g,a.quaternion,d);else if(c==="scl")c=a.scale,c.x=e[0]+(g[0]-e[0])*d,c.y=e[1]+(g[1]-e[1])*d,c.z=e[2]+(g[2]-e[2])*d}}if(this.JITCompile&&k[0][j]===void 0){this.hierarchy[0].update(null,!0);for(m=0;m<this.hierarchy.length;m++)k[m][j]=this.hierarchy[m]instanceof THREE.Bone?this.hierarchy[m].skinMatrix.clone():this.hierarchy[m].matrix.clone()}}};
THREE.Animation.prototype.interpolateCatmullRom=function(a,b){var c=[],d=[],e,g,f,h,i,j;e=(a.length-1)*b;g=Math.floor(e);e-=g;c[0]=g===0?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=e*e;f=e*c;d[0]=this.interpolate(g[0],h[0],i[0],j[0],e,c,f);d[1]=this.interpolate(g[1],h[1],i[1],j[1],e,c,f);d[2]=this.interpolate(g[2],h[2],i[2],j[2],e,c,f);return d};
THREE.Animation.prototype.interpolate=function(a,b,c,d,e,g,f){a=(c-a)*0.5;d=(d-b)*0.5;return(2*(b-c)+a+d)*f+(-3*(b-c)-2*a-d)*g+a*e+b};THREE.Animation.prototype.getNextKeyWith=function(a,b,c){var d=this.data.hierarchy[b].keys;for(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?c=c<d.length-1?c:d.length-1:c%=d.length;c<d.length;c++)if(d[c][a]!==void 0)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?c>0?c:0:c>=0?c:c+d.length;c>=0;c--)if(d[c][a]!==void 0)return d[c];return this.data.hierarchy[b].keys[d.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.FirstPersonCamera=function(){console.warn("DEPRECATED: FirstPersonCamera() is FirstPersonControls().")};THREE.PathCamera=function(){console.warn("DEPRECATED: PathCamera() is PathControls().")};THREE.FlyCamera=function(){console.warn("DEPRECATED: FlyCamera() is FlyControls().")};THREE.RollCamera=function(){console.warn("DEPRECATED: RollCamera() is RollControls().")};
THREE.TrackballCamera=function(){console.warn("DEPRECATED: TrackballCamera() is TrackballControls().")};THREE.CombinedCamera=function(a,b,c,d,e,g,f){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,f);this.cameraP=new THREE.PerspectiveCamera(c,a/b,d,e);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=Math.tan(this.fov/2)*((this.cameraP.near+this.cameraP.far)/2),b=2*a*this.cameraP.aspect/2;a/=this.zoom;b/=this.zoom;this.cameraO.left=-b;this.cameraO.right=b;this.cameraO.top=a;this.cameraO.bottom=-a;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){b||(b=43.25);var c=2*Math.atan(b/(a*2));c*=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=b!==void 0?b:document;this.movementSpeed=1;this.lookSpeed=0.0050;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){if(this.heightSpeed){var c=THREE.Math.clamp(this.object.position.y,this.heightMin,this.heightMax)-this.heightMin;this.autoSpeedFactor=a*c*this.heightCoef}else 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);c=a*this.lookSpeed;this.activeLook||(c=0);this.lon+=this.mouseX*c;this.lookVertical&&(this.lat-=this.mouseY*c);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;a=this.target;b=this.object.position;a.x=b.x+100*Math.sin(this.phi)*Math.cos(this.theta);a.y=b.y+100*Math.cos(this.phi);a.z=b.z+100*Math.sin(this.phi)*Math.sin(this.theta)}a=
1;this.constrainVertical&&(a=Math.PI/(this.verticalMax-this.verticalMin));this.lon+=this.mouseX*c;this.lookVertical&&(this.lat-=this.mouseY*c*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;if(this.constrainVertical)this.phi=THREE.Math.mapLinear(this.phi,0,Math.PI,this.verticalMin,this.verticalMax);a=this.target;b=this.object.position;a.x=b.x+100*Math.sin(this.phi)*Math.cos(this.theta);a.y=b.y+100*Math.cos(this.phi);a.z=b.z+100*Math.sin(this.phi)*
Math.sin(this.theta);this.object.lookAt(a)};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){if((a*=2)<1)return 0.5*a*a;return-0.5*(--a*(a-2)-1)}function d(a,b){return function(){b.apply(a,arguments)}}function e(a,b,c,d){var e={name:c,fps:0.6,length:d,hierarchy:[]},f,g=b.getControlPointsArray(),h=b.getLength(),r=g.length,t=0;f=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[f]={time:d,pos:g[f],rot:[0,0,0,1],scl:[1,1,1]};for(f=1;f<r-1;f++)t=d*h.chunks[f]/h.total,b.keys[f]={time:t,pos:g[f]};e.hierarchy[0]=
b;THREE.AnimationHandler.add(e);return new THREE.Animation(a,c,THREE.AnimationHandler.CATMULLROM_FORWARD,!1)}function g(a,b){var c,d,e=new THREE.Geometry;for(c=0;c<a.points.length*b;c++)d=c/(a.points.length*b),d=a.getPoint(d),e.vertices[c]=new THREE.Vertex(new THREE.Vector3(d.x,d.y,d.z));return e}this.object=a;this.domElement=b!==void 0?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=0.0050;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 f=Math.PI*2,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%f;this.phi=a>=0?a:a+f;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),f=new THREE.CubeGeometry(2,2,10);this.animationParent=new THREE.Mesh(c,a);a=new THREE.Mesh(f,b);a.position.set(0,10,0);this.animation=e(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=e(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,f=g(b,10),c=g(b,10),h=new THREE.LineBasicMaterial({color:16711680,linewidth:3}),f=new THREE.Line(f,h),c=new THREE.ParticleSystem(c,new THREE.ParticleBasicMaterial({color:16755200,size:3}));f.scale.set(1,1,1);a.add(f);c.scale.set(1,1,1);a.add(c);for(var f=new THREE.SphereGeometry(1,16,8),h=new THREE.MeshBasicMaterial({color:65280}),m=0;m<b.points.length;m++)c=new THREE.Mesh(f,h),c.position.copy(b.points[m]),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=b!==void 0?b:document;b&&this.domElement.setAttribute("tabindex",-1);this.movementSpeed=1;this.rollSpeed=0.0050;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(typeof this[a.type]=="function")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||this.mouseStatus>0){var b=this.getContainerDimensions(),c=b.size[0]/2,f=b.size[1]/2;this.moveState.yawLeft=-(a.pageX-b.offset[0]-c)/c;this.moveState.pitchDown=(a.pageY-b.offset[1]-f)/f;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*=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=b!==void 0?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,e=new THREE.Vector3,g=new THREE.Matrix4,f=!1,h=1,i=0,j=0,k=0,o=0,p=0,m=window.innerWidth/2,q=window.innerHeight/2;this.update=function(a){if(this.mouseLook){var b=a*this.lookSpeed;
this.rotateHorizontally(b*o);this.rotateVertically(b*p)}b=a*this.movementSpeed;this.object.translateZ(-b*(i>0||this.autoForward&&!(i<0)?1:i));this.object.translateX(b*j);this.object.translateY(b*k);f&&(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();e.copy(this.forward);d.set(0,1,0);c.cross(d,
e).normalize();d.cross(e,c).normalize();this.object.matrix.n11=c.x;this.object.matrix.n12=d.x;this.object.matrix.n13=e.x;this.object.matrix.n21=c.y;this.object.matrix.n22=d.y;this.object.matrix.n23=e.y;this.object.matrix.n31=c.z;this.object.matrix.n32=d.z;this.object.matrix.n33=e.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){o=(a.clientX-m)/window.innerWidth;p=(a.clientY-q)/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:f=!0;h=1;break;case 69:f=!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:f=!1;break;case 69:f=!1;break;case 82:k=0;break;case 70:k=0}},!1)};
THREE.TrackballControls=function(a,b){var c=this,d={NONE:-1,ROTATE:0,ZOOM:1,PAN:2};this.object=a;this.domElement=b!==void 0?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(0,0,0);var e=!1,g=d.NONE,f=new THREE.Vector3,h=new THREE.Vector3,i=new THREE.Vector3,j=new THREE.Vector2,k=new THREE.Vector2,o=new THREE.Vector2,p=new THREE.Vector2;this.handleEvent=function(a){if(typeof this[a.type]=="function")this[a.type](a)};this.getMouseOnScreen=function(a,b){return new THREE.Vector2((a-c.screen.offsetLeft)/c.radius*0.5,(b-c.screen.offsetTop)/c.radius*0.5)};this.getMouseProjectionOnBall=function(a,b){var d=new THREE.Vector3((a-c.screen.width*0.5-
c.screen.offsetLeft)/c.radius,(c.screen.height*0.5+c.screen.offsetTop-b)/c.radius,0),e=d.length();e>1?d.normalize():d.z=Math.sqrt(1-e*e);f.copy(c.object.position).subSelf(c.target);e=c.object.up.clone().setLength(d.y);e.addSelf(c.object.up.clone().crossSelf(f).setLength(d.x));e.addSelf(f.setLength(d.z));return e};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*=c.rotateSpeed;d.setFromAxisAngle(b,
-a);d.multiplyVector3(f);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;a!==1&&a>0&&(f.multiplyScalar(a),c.staticMoving?j=k:j.y+=(k.y-j.y)*this.dynamicDampingFactor)};this.panCamera=function(){var a=p.clone().subSelf(o);if(a.lengthSq()){a.multiplyScalar(f.length()*c.panSpeed);var b=f.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?o=p:o.addSelf(a.sub(p,o).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),f.lengthSq()<c.minDistance*c.minDistance&&c.object.position.add(c.target,f.setLength(c.minDistance))};this.update=function(){f.copy(c.object.position).subSelf(this.target);c.noRotate||c.rotateCamera();c.noZoom||c.zoomCamera();
c.noPan||c.panCamera();c.object.position.add(c.target,f);c.checkDistances();c.object.lookAt(c.target)};this.domElement.addEventListener("contextmenu",function(a){a.preventDefault()},!1);this.domElement.addEventListener("mousemove",function(a){c.enabled&&(e&&(h=i=c.getMouseProjectionOnBall(a.clientX,a.clientY),j=k=c.getMouseOnScreen(a.clientX,a.clientY),o=p=c.getMouseOnScreen(a.clientX,a.clientY),e=!1),g!==d.NONE&&(g===d.ROTATE&&!c.noRotate?i=c.getMouseProjectionOnBall(a.clientX,a.clientY):g===d.ZOOM&&
!c.noZoom?k=c.getMouseOnScreen(a.clientX,a.clientY):g===d.PAN&&!c.noPan&&(p=c.getMouseOnScreen(a.clientX,a.clientY))))},!1);this.domElement.addEventListener("mousedown",function(a){if(c.enabled&&(a.preventDefault(),a.stopPropagation(),g===d.NONE))g=a.button,g===d.ROTATE&&!c.noRotate?h=i=c.getMouseProjectionOnBall(a.clientX,a.clientY):g===d.ZOOM&&!c.noZoom?j=k=c.getMouseOnScreen(a.clientX,a.clientY):this.noPan||(o=p=c.getMouseOnScreen(a.clientX,a.clientY))},!1);this.domElement.addEventListener("mouseup",
function(a){if(c.enabled)a.preventDefault(),a.stopPropagation(),g=d.NONE},!1);window.addEventListener("keydown",function(a){if(c.enabled&&g===d.NONE){if(a.keyCode===c.keys[d.ROTATE]&&!c.noRotate)g=d.ROTATE;else if(a.keyCode===c.keys[d.ZOOM]&&!c.noZoom)g=d.ZOOM;else if(a.keyCode===c.keys[d.PAN]&&!c.noPan)g=d.PAN;g!==d.NONE&&(e=!0)}},!1);window.addEventListener("keyup",function(){if(c.enabled&&g!==d.NONE)g=d.NONE},!1)};
THREE.CubeGeometry=function(a,b,c,d,e,g,f,h){function i(a,b,c,f,h,i,k,m){var n,o=d||1,p=e||1,q=h/2,r=i/2,t=j.vertices.length;if(a==="x"&&b==="y"||a==="y"&&b==="x")n="z";else if(a==="x"&&b==="z"||a==="z"&&b==="x")n="y",p=g||1;else if(a==="z"&&b==="y"||a==="y"&&b==="z")n="x",o=g||1;var u=o+1,y=p+1,L=h/o,C=i/p,P=new THREE.Vector3;P[n]=k>0?1:-1;for(h=0;h<y;h++)for(i=0;i<u;i++){var W=new THREE.Vector3;W[a]=(i*L-q)*c;W[b]=(h*C-r)*f;W[n]=k;j.vertices.push(new THREE.Vertex(W))}for(h=0;h<p;h++)for(i=0;i<o;i++)a=
new THREE.Face4(i+u*h+t,i+u*(h+1)+t,i+1+u*(h+1)+t,i+1+u*h+t),a.normal.copy(P),a.vertexNormals.push(P.clone(),P.clone(),P.clone(),P.clone()),a.materialIndex=m,j.faces.push(a),j.faceVertexUvs[0].push([new THREE.UV(i/o,h/p),new THREE.UV(i/o,(h+1)/p),new THREE.UV((i+1)/o,(h+1)/p),new THREE.UV((i+1)/o,h/p)])}THREE.Geometry.call(this);var j=this,k=a/2,o=b/2,p=c/2,m,q,n,r,t,u;if(f!==void 0){if(f instanceof Array)this.materials=f;else{this.materials=[];for(m=0;m<6;m++)this.materials.push(f)}m=0;r=1;q=2;t=
3;n=4;u=5}else this.materials=[];this.sides={px:!0,nx:!0,py:!0,ny:!0,pz:!0,nz:!0};if(h!=void 0)for(var y in h)this.sides[y]!=void 0&&(this.sides[y]=h[y]);this.sides.px&&i("z","y",-1,-1,c,b,k,m);this.sides.nx&&i("z","y",1,-1,c,b,-k,r);this.sides.py&&i("x","z",1,1,a,c,o,q);this.sides.ny&&i("x","z",1,-1,a,c,-o,t);this.sides.pz&&i("x","y",1,-1,a,b,p,n);this.sides.nz&&i("x","y",-1,-1,a,b,-p,u);this.computeCentroids();this.mergeVertices()};THREE.CubeGeometry.prototype=new THREE.Geometry;
THREE.CubeGeometry.prototype.constructor=THREE.CubeGeometry;
THREE.CylinderGeometry=function(a,b,c,d,e,g){THREE.Geometry.call(this);var a=a!=null?a:20,b=b!=null?b:20,c=c||100,f=c/2,d=d||8,e=e||1,h,i,j=[],k=[];for(i=0;i<=e;i++){var o=[],p=[],m=i/e,q=m*(b-a)+a;for(h=0;h<=d;h++){var n=h/d;this.vertices.push(new THREE.Vertex(new THREE.Vector3(q*Math.sin(n*Math.PI*2),-m*c+f,q*Math.cos(n*Math.PI*2))));o.push(this.vertices.length-1);p.push(new THREE.UV(n,m))}j.push(o);k.push(p)}for(i=0;i<e;i++)for(h=0;h<d;h++){var c=j[i][h],o=j[i+1][h],p=j[i+1][h+1],m=j[i][h+1],q=
this.vertices[c].position.clone().setY(0).normalize(),n=this.vertices[o].position.clone().setY(0).normalize(),r=this.vertices[p].position.clone().setY(0).normalize(),t=this.vertices[m].position.clone().setY(0).normalize(),u=k[i][h].clone(),y=k[i+1][h].clone(),w=k[i+1][h+1].clone(),z=k[i][h+1].clone();this.faces.push(new THREE.Face4(c,o,p,m,[q,n,r,t]));this.faceVertexUvs[0].push([u,y,w,z])}if(!g&&a>0){this.vertices.push(new THREE.Vertex(new THREE.Vector3(0,f,0)));for(h=0;h<d;h++)c=j[0][h],o=j[0][h+
1],p=this.vertices.length-1,q=new THREE.Vector3(0,1,0),n=new THREE.Vector3(0,1,0),r=new THREE.Vector3(0,1,0),u=k[0][h].clone(),y=k[0][h+1].clone(),w=new THREE.UV(y.u,0),this.faces.push(new THREE.Face3(c,o,p,[q,n,r])),this.faceVertexUvs[0].push([u,y,w])}if(!g&&b>0){this.vertices.push(new THREE.Vertex(new THREE.Vector3(0,-f,0)));for(h=0;h<d;h++)c=j[i][h+1],o=j[i][h],p=this.vertices.length-1,q=new THREE.Vector3(0,-1,0),n=new THREE.Vector3(0,-1,0),r=new THREE.Vector3(0,-1,0),u=k[i][h+1].clone(),y=k[i][h].clone(),
w=new THREE.UV(y.u,1),this.faces.push(new THREE.Face3(c,o,p,[q,n,r])),this.faceVertexUvs[0].push([u,y,w])}this.computeCentroids();this.computeFaceNormals()};THREE.CylinderGeometry.prototype=new THREE.Geometry;THREE.CylinderGeometry.prototype.constructor=THREE.CylinderGeometry;
THREE.ExtrudeGeometry=function(a,b){if(typeof a!=="undefined"){THREE.Geometry.call(this);var a=a instanceof Array?a:[a],c,d=a.length,e;this.shapebb=a[d-1].getBoundingBox();for(c=0;c<d;c++)e=a[c],this.addShape(e,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,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).addSelf(f);i.copy(a).addSelf(g);if(h.equals(i))return g.clone();
h.copy(b).addSelf(f);i.copy(c).addSelf(g);f=d.dot(g);g=i.subSelf(h).dot(g);f===0&&(console.log("Either infinite or no solutions!"),g===0?console.log("Its finite solutions."):console.log("Too bad, no solutions."));g/=f;if(g<0)return 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+=Math.PI*2),a=(b+a)/2,new THREE.Vector2(-Math.cos(a),-Math.sin(a));return d.multiplyScalar(g).addSelf(h).subSelf(a).clone()}function e(a){for(s=a.length;--s>=0;){W=s;S=s-1;S<0&&(S=a.length-1);for(var b=
0,c=m+k*2,b=0;b<c;b++){var d=aa*b,e=aa*(b+1),f=l+W+d,g=l+W+e,j=f,d=l+S+d,e=l+S+e,n=g;j+=K;d+=K;e+=K;n+=K;F.faces.push(new THREE.Face4(j,d,e,n,null,null,w));w&&(j=b/c,d=(b+1)/c,e=h+i*2,f=(F.vertices[f].position.z+i)/e,g=(F.vertices[g].position.z+i)/e,F.faceVertexUvs[0].push([new THREE.UV(f,j),new THREE.UV(g,j),new THREE.UV(g,d),new THREE.UV(f,d)]))}}}function g(a,b,c){F.vertices.push(new THREE.Vertex(new THREE.Vector3(a,b,c)))}function f(a,b,c){a+=K;b+=K;c+=K;F.faces.push(new THREE.Face3(a,b,c,null,
null,y));if(y){var d=z.maxY,e=z.maxX,f=F.vertices[b].position.x,b=F.vertices[b].position.y,g=F.vertices[c].position.x,c=F.vertices[c].position.y;F.faceVertexUvs[0].push([new THREE.UV(F.vertices[a].position.x/e,F.vertices[a].position.y/d),new THREE.UV(f/e,b/d),new THREE.UV(g/e,c/d)])}}var h=b.amount!==void 0?b.amount:100,i=b.bevelThickness!==void 0?b.bevelThickness:6,j=b.bevelSize!==void 0?b.bevelSize:i-2,k=b.bevelSegments!==void 0?b.bevelSegments:3,o=b.bevelEnabled!==void 0?b.bevelEnabled:!0,p=b.curveSegments!==
void 0?b.curveSegments:12,m=b.steps!==void 0?b.steps:1,q=b.bendPath,n=b.extrudePath,r,t=!1,u=b.useSpacedPoints!==void 0?b.useSpacedPoints:!1,y=b.material,w=b.extrudeMaterial,z=this.shapebb;if(n)r=n.getPoints(p),m=r.length,t=!0,o=!1;o||(j=i=k=0);var A,v,G,F=this,K=this.vertices.length;q&&a.addWrapPath(q);p=u?a.extractAllSpacedPoints(p):a.extractAllPoints(p);q=p.shape;p=p.holes;if(n=!THREE.Shape.Utils.isClockWise(q)){q=q.reverse();v=0;for(G=p.length;v<G;v++)A=p[v],THREE.Shape.Utils.isClockWise(A)&&
(p[v]=A.reverse());n=!1}n=THREE.Shape.Utils.triangulateShape(q,p);u=q;v=0;for(G=p.length;v<G;v++)A=p[v],q=q.concat(A);var s,N,U,$,R,V,aa=q.length,ja=n.length,I=[];s=0;N=u.length;W=N-1;for(S=s+1;s<N;s++,W++,S++)W===N&&(W=0),S===N&&(S=0),I[s]=d(u[s],u[W],u[S]);var L=[],C,P=I.concat();v=0;for(G=p.length;v<G;v++){A=p[v];C=[];s=0;N=A.length;W=N-1;for(S=s+1;s<N;s++,W++,S++)W===N&&(W=0),S===N&&(S=0),C[s]=d(A[s],A[W],A[S]);L.push(C);P=P.concat(C)}for(U=0;U<k;U++){$=U/k;R=i*(1-$);$=j*Math.sin($*Math.PI/2);
s=0;for(N=u.length;s<N;s++)V=c(u[s],I[s],$),g(V.x,V.y,-R);v=0;for(G=p.length;v<G;v++){A=p[v];C=L[v];s=0;for(N=A.length;s<N;s++)V=c(A[s],C[s],$),g(V.x,V.y,-R)}}$=j;for(s=0;s<aa;s++)V=o?c(q[s],P[s],$):q[s],t?g(V.x,V.y+r[0].y,r[0].x):g(V.x,V.y,0);for(U=1;U<=m;U++)for(s=0;s<aa;s++)V=o?c(q[s],P[s],$):q[s],t?g(V.x,V.y+r[U-1].y,r[U-1].x):g(V.x,V.y,h/m*U);for(U=k-1;U>=0;U--){$=U/k;R=i*(1-$);$=j*Math.sin($*Math.PI/2);s=0;for(N=u.length;s<N;s++)V=c(u[s],I[s],$),g(V.x,V.y,h+R);v=0;for(G=p.length;v<G;v++){A=
p[v];C=L[v];s=0;for(N=A.length;s<N;s++)V=c(A[s],C[s],$),t?g(V.x,V.y+r[m-1].y,r[m-1].x+R):g(V.x,V.y,h+R)}}if(o){o=aa*0;for(s=0;s<ja;s++)j=n[s],f(j[2]+o,j[1]+o,j[0]+o);o=aa*(m+k*2);for(s=0;s<ja;s++)j=n[s],f(j[0]+o,j[1]+o,j[2]+o)}else{for(s=0;s<ja;s++)j=n[s],f(j[2],j[1],j[0]);for(s=0;s<ja;s++)j=n[s],f(j[0]+aa*m,j[1]+aa*m,j[2]+aa*m)}var W,S,l=0;e(u);l+=u.length;v=0;for(G=p.length;v<G;v++)A=p[v],e(A),l+=A.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.IcosahedronGeometry=function(a){function b(a,b,c){var d=Math.sqrt(a*a+b*b+c*c);return e.vertices.push(new THREE.Vertex(new THREE.Vector3(a/d,b/d,c/d)))-1}function c(a,b,c,d){var f=e.vertices[a].position,g=e.vertices[b].position,h=e.vertices[c].position,a=new THREE.Face3(a,b,c);a.vertexNormals.push(f.clone().normalize(),g.clone().normalize(),h.clone().normalize());d.faces.push(a);d.faceVertexUvs[0].push([new THREE.UV(1-(Math.atan2(f.z,f.x)+Math.PI)%Math.PI/Math.PI*0.5,0.5-f.y/2),new THREE.UV(1-
(Math.atan2(g.z,g.x)+Math.PI)%Math.PI/Math.PI*0.5,0.5-g.y/2),new THREE.UV(1-(Math.atan2(h.z,h.x)+Math.PI)%Math.PI/Math.PI*0.5,0.5-h.y/2)])}function d(a,c){var d=e.vertices[a].position,f=e.vertices[c].position;return b((d.x+f.x)/2,(d.y+f.y)/2,(d.z+f.z)/2)}var e=this,g=new THREE.Geometry;this.subdivisions=a||0;THREE.Geometry.call(this);a=(1+Math.sqrt(5))/2;b(-1,a,0);b(1,a,0);b(-1,-a,0);b(1,-a,0);b(0,-1,a);b(0,1,a);b(0,-1,-a);b(0,1,-a);b(a,0,-1);b(a,0,1);b(-a,0,-1);b(-a,0,1);c(0,11,5,g);c(0,5,1,g);c(0,
1,7,g);c(0,7,10,g);c(0,10,11,g);c(1,5,9,g);c(5,11,4,g);c(11,10,2,g);c(10,7,6,g);c(7,1,8,g);c(3,9,4,g);c(3,4,2,g);c(3,2,6,g);c(3,6,8,g);c(3,8,9,g);c(4,9,5,g);c(2,4,11,g);c(6,2,10,g);c(8,6,7,g);c(9,8,1,g);for(var f=0;f<this.subdivisions;f++){var a=new THREE.Geometry,h;for(h in g.faces){var i=d(g.faces[h].a,g.faces[h].b),j=d(g.faces[h].b,g.faces[h].c),k=d(g.faces[h].c,g.faces[h].a);c(g.faces[h].a,i,k,a);c(g.faces[h].b,j,i,a);c(g.faces[h].c,k,j,a);c(i,j,k,a)}g.faces=a.faces;g.faceVertexUvs[0]=a.faceVertexUvs[0]}e.faces=
g.faces;e.faceVertexUvs[0]=g.faceVertexUvs[0];this.computeCentroids();this.computeFaceNormals()};THREE.IcosahedronGeometry.prototype=new THREE.Geometry;THREE.IcosahedronGeometry.prototype.constructor=THREE.IcosahedronGeometry;
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=[],e=[],g=[],f=(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+0.0010;i+=b){for(h=0;h<c.length;h++)i<this.angle?(c[h]=f.multiplyVector3(c[h].clone()),this.vertices.push(new THREE.Vertex(c[h])),e[h]=this.vertices.length-1):e=g;i==0&&(g=d);
for(h=0;h<d.length-1;h++)this.faces.push(new THREE.Face4(e[h],e[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=e;e=[]}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.LatheGeometry.prototype=new THREE.Geometry;THREE.LatheGeometry.prototype.constructor=THREE.LatheGeometry;
THREE.OctahedronGeometry=function(a,b){function c(b){var c=b.clone().normalize(),c=new THREE.Vertex(c.clone().multiplyScalar(a));c.index=f.vertices.push(c)-1;c.uv=new THREE.UV(Math.atan2(b.z,-b.x)/2/Math.PI+0.5,Math.atan2(-b.y,Math.sqrt(b.x*b.x+b.z*b.z))/Math.PI+0.5);return c}function d(a,b,c,h){h<1?(h=new THREE.Face3(a.index,b.index,c.index,[a.position,b.position,c.position]),h.centroid.addSelf(a.position).addSelf(b.position).addSelf(c.position).divideScalar(3),h.normal=h.centroid.clone().normalize(),
f.faces.push(h),h=Math.atan2(h.centroid.z,-h.centroid.x),f.faceVertexUvs[0].push([g(a.uv,a.position,h),g(b.uv,b.position,h),g(c.uv,c.position,h)])):(h-=1,d(a,e(a,b),e(a,c),h),d(e(a,b),b,e(b,c),h),d(e(a,c),e(b,c),c,h),d(e(a,b),e(b,c),e(a,c),h))}function e(a,b){h[a.index]||(h[a.index]=[]);h[b.index]||(h[b.index]=[]);var d=h[a.index][b.index];d===void 0&&(h[a.index][b.index]=h[b.index][a.index]=d=c((new THREE.Vector3).add(a.position,b.position).divideScalar(2)));return d}function g(a,b,c){c<0&&a.u===
1&&(a=new THREE.UV(a.u-1,a.v));b.x===0&&b.z===0&&(a=new THREE.UV(c/2/Math.PI+0.5,a.v));return a}THREE.Geometry.call(this);var b=b||0,f=this;c(new THREE.Vector3(1,0,0));c(new THREE.Vector3(-1,0,0));c(new THREE.Vector3(0,1,0));c(new THREE.Vector3(0,-1,0));c(new THREE.Vector3(0,0,1));c(new THREE.Vector3(0,0,-1));var h=[],i=this.vertices;d(i[0],i[2],i[4],b);d(i[0],i[4],i[3],b);d(i[0],i[3],i[5],b);d(i[0],i[5],i[2],b);d(i[1],i[2],i[5],b);d(i[1],i[5],i[3],b);d(i[1],i[3],i[4],b);d(i[1],i[4],i[2],b);this.boundingSphere=
{radius:a}};THREE.OctahedronGeometry.prototype=new THREE.Geometry;THREE.OctahedronGeometry.prototype.constructor=THREE.OctahedronGeometry;
THREE.PlaneGeometry=function(a,b,c,d){THREE.Geometry.call(this);for(var e=a/2,g=b/2,c=c||1,d=d||1,f=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<f;b++)this.vertices.push(new THREE.Vertex(new THREE.Vector3(b*i-e,-(a*j-g),0)));for(a=0;a<d;a++)for(b=0;b<c;b++)e=new THREE.Face4(b+f*a,b+f*(a+1),b+1+f*(a+1),b+1+f*a),e.normal.copy(k),e.vertexNormals.push(k.clone(),k.clone(),k.clone(),k.clone()),this.faces.push(e),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,e,g,f){THREE.Geometry.call(this);var a=a||50,b=Math.max(3,Math.floor(b)||8),c=Math.max(2,Math.floor(c)||6),d=d!=void 0?d:0,e=e!=void 0?e:Math.PI*2,g=g!=void 0?g:0,f=f!=void 0?f:Math.PI,h,i,j=[],k=[];for(i=0;i<=c;i++){var o=[],p=[];for(h=0;h<=b;h++){var m=h/b,q=i/c;this.vertices.push(new THREE.Vertex(new THREE.Vector3(-a*Math.cos(d+m*e)*Math.sin(g+q*f),a*Math.cos(g+q*f),a*Math.sin(d+m*e)*Math.sin(g+q*f))));o.push(this.vertices.length-1);p.push(new THREE.UV(m,q))}j.push(o);
k.push(p)}for(i=0;i<c;i++)for(h=0;h<b;h++){var d=j[i][h+1],e=j[i][h],g=j[i+1][h],f=j[i+1][h+1],o=this.vertices[d].position.clone().normalize(),p=this.vertices[e].position.clone().normalize(),m=this.vertices[g].position.clone().normalize(),q=this.vertices[f].position.clone().normalize(),n=k[i][h+1].clone(),r=k[i][h].clone(),t=k[i+1][h].clone(),u=k[i+1][h+1].clone();Math.abs(this.vertices[d].position.y)==a?(this.faces.push(new THREE.Face3(d,g,f,[o,m,q])),this.faceVertexUvs[0].push([n,t,u])):Math.abs(this.vertices[g].position.y)==
a?(this.faces.push(new THREE.Face3(d,e,g,[o,p,m])),this.faceVertexUvs[0].push([n,r,t])):(this.faces.push(new THREE.Face4(d,e,g,f,[o,p,m,q])),this.faceVertexUvs[0].push([n,r,t,u]))}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=b.height!==void 0?b.height:50;if(b.bevelThickness===void 0)b.bevelThickness=10;if(b.bevelSize===void 0)b.bevelSize=8;if(b.bevelEnabled===void 0)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,e=String(a).split(""),g=e.length,f=[],a=0;a<g;a++){var h=new THREE.Path,h=this.extractGlyphPoints(e[a],b,c,d,h);d+=h.offset;f.push(h.path)}return{paths:f,offset:d/2}},extractGlyphPoints:function(a,b,c,d,e){var g=[],f,h,i,j,k,o,p,m,q,n,r,t=b.glyphs[a]||b.glyphs["?"];if(t){if(t.o){b=t._cachedOutline||(t._cachedOutline=t.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));e.moveTo(i,k);break;case "l":i=b[a++]*c+d;k=b[a++]*c;g.push(new THREE.Vector2(i,
k));e.lineTo(i,k);break;case "q":i=b[a++]*c+d;k=b[a++]*c;m=b[a++]*c+d;q=b[a++]*c;e.quadraticCurveTo(m,q,i,k);if(f=g[g.length-1]){o=f.x;p=f.y;f=1;for(h=this.divisions;f<=h;f++){var u=f/h,y=THREE.Shape.Utils.b2(u,o,m,i),u=THREE.Shape.Utils.b2(u,p,q,k);g.push(new THREE.Vector2(y,u))}}break;case "b":if(i=b[a++]*c+d,k=b[a++]*c,m=b[a++]*c+d,q=b[a++]*-c,n=b[a++]*c+d,r=b[a++]*-c,e.bezierCurveTo(i,k,m,q,n,r),f=g[g.length-1]){o=f.x;p=f.y;f=1;for(h=this.divisions;f<=h;f++)u=f/h,y=THREE.Shape.Utils.b3(u,o,m,
n,i),u=THREE.Shape.Utils.b3(u,p,q,r,k),g.push(new THREE.Vector2(y,u))}}}return{offset:t.ha*c,points:g,path:e}}}};
(function(a){var b=function(a){for(var b=a.length,e=0,g=b-1,f=0;f<b;g=f++)e+=a[g].x*a[f].y-a[f].x*a[g].y;return e*0.5};a.Triangulate=function(a,d){var e=a.length;if(e<3)return null;var g=[],f=[],h=[],i,j,k;if(b(a)>0)for(j=0;j<e;j++)f[j]=j;else for(j=0;j<e;j++)f[j]=e-1-j;var o=2*e;for(j=e-1;e>2;){if(o--<=0){console.log("Warning, unable to triangulate polygon!");if(d)return h;return g}i=j;e<=i&&(i=0);j=i+1;e<=j&&(j=0);k=j+1;e<=k&&(k=0);var p;a:{p=a;var m=i,q=j,n=k,r=e,t=f,u=void 0,y=void 0,w=void 0,
z=void 0,A=void 0,v=void 0,G=void 0,F=void 0,K=void 0,y=p[t[m]].x,w=p[t[m]].y,z=p[t[q]].x,A=p[t[q]].y,v=p[t[n]].x,G=p[t[n]].y;if(1.0E-10>(z-y)*(G-w)-(A-w)*(v-y))p=!1;else{for(u=0;u<r;u++)if(!(u==m||u==q||u==n)){var F=p[t[u]].x,K=p[t[u]].y,s=void 0,N=void 0,U=void 0,$=void 0,R=void 0,V=void 0,aa=void 0,ja=void 0,I=void 0,L=void 0,C=void 0,P=void 0,s=U=R=void 0,s=v-z,N=G-A,U=y-v,$=w-G,R=z-y,V=A-w,aa=F-y,ja=K-w,I=F-z,L=K-A,C=F-v,P=K-G,s=s*L-N*I,R=R*ja-V*aa,U=U*P-$*C;if(s>=0&&U>=0&&R>=0){p=!1;break a}}p=
!0}}if(p){g.push([a[f[i]],a[f[j]],a[f[k]]]);h.push([f[i],f[j],f[k]]);i=j;for(k=j+1;k<e;i++,k++)f[i]=f[k];e--;o=2*e}}if(d)return h;return 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,e){THREE.Geometry.call(this);this.radius=a||100;this.tube=b||40;this.segmentsR=c||8;this.segmentsT=d||6;this.arc=e||Math.PI*2;e=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,f=c/this.segmentsR*Math.PI*2;e.x=this.radius*Math.cos(g);e.y=this.radius*Math.sin(g);var h=new THREE.Vector3;h.x=(this.radius+this.tube*Math.cos(f))*Math.cos(g);h.y=(this.radius+this.tube*Math.cos(f))*Math.sin(g);h.z=
this.tube*Math.sin(f);this.vertices.push(new THREE.Vertex(h));a.push(new THREE.UV(d/this.segmentsT,1-c/this.segmentsR));b.push(h.clone().subSelf(e).normalize())}for(c=1;c<=this.segmentsR;c++)for(d=1;d<=this.segmentsT;d++){var e=(this.segmentsT+1)*c+d-1,g=(this.segmentsT+1)*(c-1)+d-1,f=(this.segmentsT+1)*(c-1)+d,h=(this.segmentsT+1)*c+d,i=new THREE.Face4(e,g,f,h,[b[e],b[g],b[f],b[h]]);i.normal.addSelf(b[e]);i.normal.addSelf(b[g]);i.normal.addSelf(b[f]);i.normal.addSelf(b[h]);i.normal.normalize();this.faces.push(i);
this.faceVertexUvs[0].push([a[e].clone(),a[g].clone(),a[f].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,e,g,f){function h(a,b,c,d,e,f){b=c/d*a;c=Math.cos(b);return new THREE.Vector3(e*(2+c)*0.5*Math.cos(a),e*(2+c)*Math.sin(a)*0.5,f*e*Math.sin(b)*0.5)}THREE.Geometry.call(this);this.radius=a||200;this.tube=b||40;this.segmentsR=c||64;this.segmentsT=d||8;this.p=e||2;this.q=g||3;this.heightScale=f||1;this.grid=Array(this.segmentsR);c=new THREE.Vector3;d=new THREE.Vector3;g=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=a/this.segmentsR*2*this.p*Math.PI,f=b/this.segmentsT*2*Math.PI,e=h(i,f,this.q,this.p,this.radius,this.heightScale),i=h(i+0.01,f,this.q,this.p,this.radius,this.heightScale);c.x=i.x-e.x;c.y=i.y-e.y;c.z=i.z-e.z;d.x=i.x+e.x;d.y=i.y+e.y;d.z=i.z+e.z;g.cross(c,d);d.cross(g,c);g.normalize();d.normalize();i=-this.tube*Math.cos(f);f=this.tube*Math.sin(f);e.x+=i*d.x+f*g.x;e.y+=i*d.y+f*g.y;e.z+=i*d.z+f*g.z;this.grid[a][b]=this.vertices.push(new THREE.Vertex(new THREE.Vector3(e.x,e.y,
e.z)))-1}}for(a=0;a<this.segmentsR;++a)for(b=0;b<this.segmentsT;++b){var d=(a+1)%this.segmentsR,g=(b+1)%this.segmentsT,e=this.grid[a][b],c=this.grid[d][b],d=this.grid[d][g],g=this.grid[a][g],f=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(e,c,d,g));this.faceVertexUvs[0].push([f,i,j,k])}this.computeCentroids();
this.computeFaceNormals();this.computeVertexNormals()};THREE.TorusKnotGeometry.prototype=new THREE.Geometry;THREE.TorusKnotGeometry.prototype.constructor=THREE.TorusKnotGeometry;THREE.SubdivisionModifier=function(a){this.subdivisions=a===void 0?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;b-- >0;)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(f.useOldVertexColors){j.vertexColors=[];for(var k,m,l,n=0;n<4;n++){l=i[n];k=new THREE.Color;k.setRGB(0,0,0);for(var o=0;o<l.length;o++)m=h.vertexColors[l[o]-1],k.r+=m.r,k.g+=m.g,k.b+=m.b;k.r/=l.length;k.g/=l.length;k.b/=l.length;j.vertexColors[n]=k}}e.push(j);(!f.supportUVs||p.length!=0)&&g.push([p[a],p[b],p[c],p[d]])}function c(a,b){return Math.min(a,b)+"_"+Math.max(a,
b)}var d=[],e=[],g=[],f=this,h=a.vertices,d=a.faces,i=h.concat(),j=[],k={},o={},p=[],m,q,n,r,t,u=a.faceVertexUvs[0];m=0;for(q=u.length;m<q;m++){n=0;for(r=u[m].length;n<r;n++)t=d[m]["abcd".charAt(n)],p[t]||(p[t]=u[m][n])}var y;m=0;for(q=d.length;m<q;m++)if(t=d[m],j.push(t.centroid),i.push(new THREE.Vertex(t.centroid)),f.supportUVs&&p.length!=0){y=new THREE.UV;if(t instanceof THREE.Face3)y.u=p[t.a].u+p[t.b].u+p[t.c].u,y.v=p[t.a].v+p[t.b].v+p[t.c].v,y.u/=3,y.v/=3;else if(t instanceof THREE.Face4)y.u=
p[t.a].u+p[t.b].u+p[t.c].u+p[t.d].u,y.v=p[t.a].v+p[t.b].v+p[t.c].v+p[t.d].v,y.u/=4,y.v/=4;p.push(y)}q=function(a){function b(a,c,d){a[c]===void 0&&(a[c]=[]);a[c].push(d)}var d,e,f,g,h={};d=0;for(e=a.faces.length;d<e;d++)f=a.faces[d],f instanceof THREE.Face3?(g=c(f.a,f.b),b(h,g,d),g=c(f.b,f.c),b(h,g,d),g=c(f.c,f.a),b(h,g,d)):f instanceof THREE.Face4&&(g=c(f.a,f.b),b(h,g,d),g=c(f.b,f.c),b(h,g,d),g=c(f.c,f.d),b(h,g,d),g=c(f.d,f.a),b(h,g,d));return h}(a);var w=0,u=h.length,z,A,v={},G={},F=function(a,
b){v[a]===void 0&&(v[a]=[]);v[a].push(b)},K=function(a,b){G[a]===void 0&&(G[a]={});G[a][b]=null};for(m in q){y=q[m];z=m.split("_");A=z[0];z=z[1];F(A,[A,z]);F(z,[A,z]);n=0;for(r=y.length;n<r;n++)t=y[n],K(A,t,m),K(z,t,m);y.length<2&&(o[m]=!0)}for(m in q)if(y=q[m],t=y[0],y=y[1],z=m.split("_"),A=z[0],z=z[1],r=new THREE.Vector3,o[m]?(r.addSelf(h[A].position),r.addSelf(h[z].position),r.multiplyScalar(0.5)):(r.addSelf(j[t]),r.addSelf(j[y]),r.addSelf(h[A].position),r.addSelf(h[z].position),r.multiplyScalar(0.25)),
k[m]=u+d.length+w,i.push(new THREE.Vertex(r)),w++,f.supportUVs&&p.length!=0)y=new THREE.UV,y.u=p[A].u+p[z].u,y.v=p[A].v+p[z].v,y.u/=2,y.v/=2,p.push(y);var s,N;z=["123","12","2","23"];r=["123","23","3","31"];var F=["123","31","1","12"],K=["1234","12","2","23"],U=["1234","23","3","34"],$=["1234","34","4","41"],R=["1234","41","1","12"];m=0;for(q=j.length;m<q;m++)t=d[m],y=u+m,t instanceof THREE.Face3?(w=c(t.a,t.b),A=c(t.b,t.c),s=c(t.c,t.a),b(y,k[w],t.b,k[A],t,z),b(y,k[A],t.c,k[s],t,r),b(y,k[s],t.a,k[w],
t,F)):t instanceof THREE.Face4?(w=c(t.a,t.b),A=c(t.b,t.c),s=c(t.c,t.d),N=c(t.d,t.a),b(y,k[w],t.b,k[A],t,K),b(y,k[A],t.c,k[s],t,U),b(y,k[s],t.d,k[N],t,$),b(y,k[N],t.a,k[w],t,R)):console.log("face should be a face!",t);d=i;i=new THREE.Vector3;k=new THREE.Vector3;m=0;for(q=h.length;m<q;m++)if(v[m]!==void 0){i.set(0,0,0);k.set(0,0,0);t=new THREE.Vector3(0,0,0);y=0;for(n in G[m])i.addSelf(j[n]),y++;w=0;u=v[m].length;for(n=0;n<u;n++)o[c(v[m][n][0],v[m][n][1])]&&w++;if(w!=2){i.divideScalar(y);for(n=0;n<
u;n++)y=v[m][n],y=h[y[0]].position.clone().addSelf(h[y[1]].position).divideScalar(2),k.addSelf(y);k.divideScalar(u);t.addSelf(h[m].position);t.multiplyScalar(u-3);t.addSelf(i);t.addSelf(k.multiplyScalar(2));t.divideScalar(u);d[m].position=t}}a.vertices=d;a.faces=e;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,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?(100*a.loaded/a.total).toFixed(0)+"%":(a.loaded/
1E3).toFixed(2)+" KB";this.statusDomElement.innerHTML=b},extractUrlbase:function(a){a=a.split("/");a.pop();return a.length<1?"":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,b){var d=new Image;d.onload=function(){if(!c(this.width)||!c(this.height)){var b=Math.pow(2,Math.round(Math.log(this.width)/Math.LN2)),d=Math.pow(2,Math.round(Math.log(this.height)/Math.LN2));a.image.width=b;a.image.height=d;a.image.getContext("2d").drawImage(this,0,0,b,d)}else a.image=this;a.needsUpdate=!0};d.src=b}function e(a,c,e,f,g,h){var i=document.createElement("canvas");a[c]=new THREE.Texture(i);a[c].sourceFile=e;if(f){a[c].repeat.set(f[0],f[1]);if(f[0]!=1)a[c].wrapS=THREE.RepeatWrapping;
if(f[1]!=1)a[c].wrapT=THREE.RepeatWrapping}g&&a[c].offset.set(g[0],g[1]);if(h){f={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(f[h[0]]!==void 0)a[c].wrapS=f[h[0]];if(f[h[1]]!==void 0)a[c].wrapT=f[h[1]]}d(a[c],b+"/"+e)}function g(a){return(a[0]*255<<16)+(a[1]*255<<8)+a[2]*255}var f,h,i;h="MeshLambertMaterial";f={color:15658734,opacity:1,map:null,lightMap:null,normalMap:null,wireframe:a.wireframe};a.shading&&(a.shading=="Phong"?h="MeshPhongMaterial":a.shading=="Basic"&&(h="MeshBasicMaterial"));
if(a.blending)if(a.blending=="Additive")f.blending=THREE.AdditiveBlending;else if(a.blending=="Subtractive")f.blending=THREE.SubtractiveBlending;else if(a.blending=="Multiply")f.blending=THREE.MultiplyBlending;if(a.transparent!==void 0||a.opacity<1)f.transparent=a.transparent;if(a.depthTest!==void 0)f.depthTest=a.depthTest;if(a.vertexColors!==void 0)if(a.vertexColors=="face")f.vertexColors=THREE.FaceColors;else if(a.vertexColors)f.vertexColors=THREE.VertexColors;if(a.colorDiffuse)f.color=g(a.colorDiffuse);
else if(a.DbgColor)f.color=a.DbgColor;if(a.colorSpecular)f.specular=g(a.colorSpecular);if(a.colorAmbient)f.ambient=g(a.colorAmbient);if(a.transparency)f.opacity=a.transparency;if(a.specularCoef)f.shininess=a.specularCoef;a.mapDiffuse&&b&&e(f,"map",a.mapDiffuse,a.mapDiffuseRepeat,a.mapDiffuseOffset,a.mapDiffuseWrap);a.mapLight&&b&&e(f,"lightMap",a.mapLight,a.mapLightRepeat,a.mapLightOffset,a.mapLightWrap);a.mapNormal&&b&&e(f,"normalMap",a.mapNormal,a.mapNormalRepeat,a.mapNormalOffset,a.mapNormalWrap);
a.mapSpecular&&b&&e(f,"specularMap",a.mapSpecular,a.mapSpecularRepeat,a.mapSpecularOffset,a.mapSpecularWrap);if(a.mapNormal){var j=THREE.ShaderUtils.lib.normal,k=THREE.UniformsUtils.clone(j.uniforms),o=f.color;h=f.specular;i=f.ambient;var p=f.shininess;k.tNormal.texture=f.normalMap;if(a.mapNormalFactor)k.uNormalScale.value=a.mapNormalFactor;if(f.map)k.tDiffuse.texture=f.map,k.enableDiffuse.value=!0;if(f.specularMap)k.tSpecular.texture=f.specularMap,k.enableSpecular.value=!0;if(f.lightMap)k.tAO.texture=
f.lightMap,k.enableAO.value=!0;k.uDiffuseColor.value.setHex(o);k.uSpecularColor.value.setHex(h);k.uAmbientColor.value.setHex(i);k.uShininess.value=p;if(f.opacity)k.uOpacity.value=f.opacity;f=new THREE.ShaderMaterial({fragmentShader:j.fragmentShader,vertexShader:j.vertexShader,uniforms:k,lights:!0,fog:!0})}else f=new THREE[h](f);return f}};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){if(a instanceof Object)console.warn("DEPRECATED: BinaryLoader( parameters ) is now BinaryLoader( url, callback, texturePath, binaryPath )."),d=a,a=d.model,b=d.callback,c=d.texture_path,d=d.bin_path;var c=c?c:this.extractUrlbase(a),d=d?d:this.extractUrlbase(a),e=this.showProgress?THREE.Loader.prototype.updateProgress:null;this.onLoadStart();this.loadAjaxJSON(this,a,b,c,d,e)};
THREE.BinaryLoader.prototype.loadAjaxJSON=function(a,b,c,d,e,g){var f=new XMLHttpRequest;f.onreadystatechange=function(){if(f.readyState==4)if(f.status==200||f.status==0)try{var h=JSON.parse(f.responseText);h.metadata===void 0||h.metadata.formatVersion===void 0||h.metadata.formatVersion!==3?console.error("Deprecated file format."):a.loadAjaxBuffers(h,c,e,d,g)}catch(i){console.error(i),console.warn("DEPRECATED: ["+b+"] seems to be using old model format")}else console.error("Couldn't load ["+b+"] ["+
f.status+"]")};f.open("GET",b,!0);f.overrideMimeType("text/plain; charset=x-user-defined");f.setRequestHeader("Content-Type","text/plain");f.send(null)};
THREE.BinaryLoader.prototype.loadAjaxBuffers=function(a,b,c,d,e){var g=new XMLHttpRequest,f=c+"/"+a.buffers,h=0;g.onreadystatechange=function(){g.readyState==4?g.status==200||g.status==0?THREE.BinaryLoader.prototype.createBinModel(g.response,b,d,a.materials):console.error("Couldn't load ["+f+"] ["+g.status+"]"):g.readyState==3?e&&(h==0&&(h=g.getResponseHeader("Content-Length")),e({total:h,loaded:g.responseText.length})):g.readyState==2&&(h=g.getResponseHeader("Content-Length"))};g.open("GET",f,!0);
g.responseType="arraybuffer";g.send(null)};
THREE.BinaryLoader.prototype.createBinModel=function(a,b,c,d){var e=function(b){function c(a){return a%4?4-a%4:0}function e(a,b){return(new Uint8Array(a,b,1))[0]}function i(a,b){return(new Uint32Array(a,b,1))[0]}function j(b,c){var d,e,f,g,h,i,j,k,m=new Uint32Array(a,c,3*b);for(d=0;d<b;d++){e=m[d*3];f=m[d*3+1];g=m[d*3+2];h=y[e*2];e=y[e*2+1];i=y[f*2];j=y[f*2+1];f=y[g*2];k=y[g*2+1];g=n.faceVertexUvs[0];var o=[];o.push(new THREE.UV(h,e));o.push(new THREE.UV(i,j));o.push(new THREE.UV(f,k));g.push(o)}}
function k(b,c){var d,e,f,g,h,i,j,k,m,o,p=new Uint32Array(a,c,4*b);for(d=0;d<b;d++){e=p[d*4];f=p[d*4+1];g=p[d*4+2];h=p[d*4+3];i=y[e*2];e=y[e*2+1];j=y[f*2];m=y[f*2+1];k=y[g*2];o=y[g*2+1];g=y[h*2];f=y[h*2+1];h=n.faceVertexUvs[0];var q=[];q.push(new THREE.UV(i,e));q.push(new THREE.UV(j,m));q.push(new THREE.UV(k,o));q.push(new THREE.UV(g,f));h.push(q)}}function o(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[d*3],f=c[d*3+1],g=c[d*3+2],h=i[d],n.faces.push(new THREE.Face3(e,
f,g,null,null,h))}function p(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[d*4],f=c[d*4+1],g=c[d*4+2],h=c[d*4+3],i=j[d],n.faces.push(new THREE.Face4(e,f,g,h,null,null,i))}function m(b,c,d,e){for(var f,g,h,i,j,k,m,c=new Uint32Array(a,c,3*b),d=new Uint32Array(a,d,3*b),o=new Uint16Array(a,e,b),e=0;e<b;e++){f=c[e*3];g=c[e*3+1];h=c[e*3+2];j=d[e*3];k=d[e*3+1];m=d[e*3+2];i=o[e];var p=u[k*3],q=u[k*3+1];k=u[k*3+2];var r=u[m*3],l=u[m*3+1];m=u[m*3+2];n.faces.push(new THREE.Face3(f,
g,h,[new THREE.Vector3(u[j*3],u[j*3+1],u[j*3+2]),new THREE.Vector3(p,q,k),new THREE.Vector3(r,l,m)],null,i))}}function q(b,c,d,e){for(var f,g,h,i,j,k,m,o,p,c=new Uint32Array(a,c,4*b),d=new Uint32Array(a,d,4*b),q=new Uint16Array(a,e,b),e=0;e<b;e++){f=c[e*4];g=c[e*4+1];h=c[e*4+2];i=c[e*4+3];k=d[e*4];m=d[e*4+1];o=d[e*4+2];p=d[e*4+3];j=q[e];var r=u[m*3],l=u[m*3+1];m=u[m*3+2];var t=u[o*3],v=u[o*3+1];o=u[o*3+2];var w=u[p*3],y=u[p*3+1];p=u[p*3+2];n.faces.push(new THREE.Face4(f,g,h,i,[new THREE.Vector3(u[k*
3],u[k*3+1],u[k*3+2]),new THREE.Vector3(r,l,m),new THREE.Vector3(t,v,o),new THREE.Vector3(w,y,p)],null,j))}}var n=this,r=0,t,u=[],y=[],w,z,A,v,G,F;THREE.Geometry.call(this);THREE.Loader.prototype.initMaterials(n,d,b);t={signature: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,r,12),header_bytes:e(a,r+12),vertex_coordinate_bytes:e(a,r+13),normal_coordinate_bytes:e(a,r+14),uv_coordinate_bytes:e(a,r+15),vertex_index_bytes:e(a,r+16),normal_index_bytes:e(a,
r+17),uv_index_bytes:e(a,r+18),material_index_bytes:e(a,r+19),nvertices:i(a,r+20),nnormals:i(a,r+20+4),nuvs:i(a,r+20+8),ntri_flat:i(a,r+20+12),ntri_smooth:i(a,r+20+16),ntri_flat_uv:i(a,r+20+20),ntri_smooth_uv:i(a,r+20+24),nquad_flat:i(a,r+20+28),nquad_smooth:i(a,r+20+32),nquad_flat_uv:i(a,r+20+36),nquad_smooth_uv:i(a,r+20+40)};t.signature!=="Three.js 003"&&console.warn("DEPRECATED: binary model seems to be using old format");r+=t.header_bytes;b=t.vertex_index_bytes*3+t.material_index_bytes;F=t.vertex_index_bytes*
4+t.material_index_bytes;w=t.ntri_flat*b;z=t.ntri_smooth*(b+t.normal_index_bytes*3);A=t.ntri_flat_uv*(b+t.uv_index_bytes*3);v=t.ntri_smooth_uv*(b+t.normal_index_bytes*3+t.uv_index_bytes*3);G=t.nquad_flat*F;b=t.nquad_smooth*(F+t.normal_index_bytes*4);F=t.nquad_flat_uv*(F+t.uv_index_bytes*4);r+=function(b){var c=t.nvertices,b=new Float32Array(a,b,c*3),d,e,f,g;for(d=0;d<c;d++)e=b[d*3],f=b[d*3+1],g=b[d*3+2],n.vertices.push(new THREE.Vertex(new THREE.Vector3(e,f,g)));return c*3*Float32Array.BYTES_PER_ELEMENT}(r);
r+=function(b){var c=t.nnormals;if(c){var b=new Int8Array(a,b,c*3),d,e,f,g;for(d=0;d<c;d++)e=b[d*3],f=b[d*3+1],g=b[d*3+2],u.push(e/127,f/127,g/127)}return c*3*Int8Array.BYTES_PER_ELEMENT}(r);r+=c(t.nnormals*3);r+=function(b){var c=t.nuvs;if(c){var b=new Float32Array(a,b,c*2),d,e,f;for(d=0;d<c;d++)e=b[d*2],f=b[d*2+1],y.push(e,f)}return c*2*Float32Array.BYTES_PER_ELEMENT}(r);w=r+w+c(t.ntri_flat*2);z=w+z+c(t.ntri_smooth*2);A=z+A+c(t.ntri_flat_uv*2);v=A+v+c(t.ntri_smooth_uv*2);G=v+G+c(t.nquad_flat*2);
b=G+b+c(t.nquad_smooth*2);F=b+F+c(t.nquad_flat_uv*2);(function(a){var b=t.ntri_flat_uv;if(b){var c=a+b*Uint32Array.BYTES_PER_ELEMENT*3;o(b,a,c+b*Uint32Array.BYTES_PER_ELEMENT*3);j(b,c)}})(z);(function(a){var b=t.ntri_smooth_uv;if(b){var c=a+b*Uint32Array.BYTES_PER_ELEMENT*3,d=c+b*Uint32Array.BYTES_PER_ELEMENT*3;m(b,a,c,d+b*Uint32Array.BYTES_PER_ELEMENT*3);j(b,d)}})(A);(function(a){var b=t.nquad_flat_uv;if(b){var c=a+b*Uint32Array.BYTES_PER_ELEMENT*4;p(b,a,c+b*Uint32Array.BYTES_PER_ELEMENT*4);k(b,
c)}})(b);(function(a){var b=t.nquad_smooth_uv;if(b){var c=a+b*Uint32Array.BYTES_PER_ELEMENT*4,d=c+b*Uint32Array.BYTES_PER_ELEMENT*4;q(b,a,c,d+b*Uint32Array.BYTES_PER_ELEMENT*4);k(b,d)}})(F);(function(a){var b=t.ntri_flat;b&&o(b,a,a+b*Uint32Array.BYTES_PER_ELEMENT*3)})(r);(function(a){var b=t.ntri_smooth;if(b){var c=a+b*Uint32Array.BYTES_PER_ELEMENT*3;m(b,a,c,c+b*Uint32Array.BYTES_PER_ELEMENT*3)}})(w);(function(a){var b=t.nquad_flat;b&&p(b,a,a+b*Uint32Array.BYTES_PER_ELEMENT*4)})(v);(function(a){var b=
t.nquad_smooth;if(b){var c=a+b*Uint32Array.BYTES_PER_ELEMENT*4;q(b,a,c,c+b*Uint32Array.BYTES_PER_ELEMENT*4)}})(G);this.computeCentroids();this.computeFaceNormals();THREE.Loader.prototype.hasNormals(this)&&this.computeTangents()};e.prototype=new THREE.Geometry;e.prototype.constructor=e;b(new e(c))};
THREE.ColladaLoader=function(){function a(a,d,e){da=a;d=d||X;e!==void 0&&(a=e.split("/"),a.pop(),Ba=a.length<1?"":a.join("/")+"/");na=b("//dae:library_images/dae:image",f,"image");oa=b("//dae:library_materials/dae:material",G,"material");ta=b("//dae:library_effects/dae:effect",U,"effect");ra=b("//dae:library_geometries/dae:geometry",r,"geometry");qa=b("//dae:library_controllers/dae:controller",h,"controller");ia=b("//dae:library_animations/dae:animation",R,"animation");pa=b(".//dae:library_visual_scenes/dae:visual_scene",
k,"visual_scene");wa=[];va=[];(a=da.evaluate(".//dae:scene/dae:instance_visual_scene",da,I,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null).iterateNext())?(a=a.getAttribute("url").replace(/^#/,""),ga=pa[a]):ga=null;O=new THREE.Object3D;for(a=0;a<ga.nodes.length;a++)O.add(g(ga.nodes[a]));c();for(var i in ia);i={scene:O,morphs:wa,skins:va,dae:{images:na,materials:oa,effects:ta,geometries:ra,controllers:qa,animations:ia,visualScenes:pa,scene:ga}};d&&d(i);return i}function b(a,b,c){for(var a=da.evaluate(a,
da,I,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null),d={},e=a.iterateNext(),f=0;e;){e=(new b).parse(e);if(e.id.length==0)e.id=c+f++;d[e.id]=e;e=a.iterateNext()}return d}function c(){var a=1E6,b=-a,c=0,d;for(d in ia)for(var e=ia[d],f=0;f<e.sampler.length;f++){var g=e.sampler[f];g.create();a=Math.min(a,g.startTime);b=Math.max(b,g.endTime);c=Math.max(c,g.input.length)}return{start:a,end:b,frames:c}}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 e(a,b,e){var 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 g=c(),b=ga.getChildById(b.skeleton[0],!0)||ga.getChildBySid(b.skeleton[0],!0),h,i,j,k,l=new THREE.Vector3,
m;for(h=0;h<a.vertices.length;h++)f.skin.bindShapeMatrix.multiplyVector3(a.vertices[h].position);for(e=0;e<g.frames;e++){var n=[],o=[];for(h=0;h<a.vertices.length;h++)o.push(new THREE.Vertex(new THREE.Vector3));d(b,n,e);h=n;i=f.skin;for(k=0;k<h.length;k++)if(j=h[k],m=-1,j.type=="JOINT"){for(var p=0;p<i.joints.length;p++)if(j.sid==i.joints[p]){m=p;break}if(m>=0){p=i.invBindMatrices[m];j.invBindMatrix=p;j.skinningMatrix=new THREE.Matrix4;j.skinningMatrix.multiply(j.world,p);j.weights=[];for(p=0;p<i.weights.length;p++)for(var q=
0;q<i.weights[p].length;q++){var r=i.weights[p][q];r.joint==m&&j.weights.push(r)}}else throw"ColladaLoader: Could not find joint '"+j.sid+"'.";}for(h=0;h<n.length;h++)if(n[h].type=="JOINT")for(i=0;i<n[h].weights.length;i++)j=n[h].weights[i],k=j.index,j=j.weight,m=a.vertices[k],k=o[k],l.x=m.position.x,l.y=m.position.y,l.z=m.position.z,n[h].skinningMatrix.multiplyVector3(l),k.position.x+=l.x*j,k.position.y+=l.y*j,k.position.z+=l.z*j;a.morphTargets.push({name:"target_"+e,vertices:o})}}}function g(a){var b=
new THREE.Object3D,c,d,f,h;for(f=0;f<a.controllers.length;f++){var i=qa[a.controllers[f].url];switch(i.type){case "skin":if(ra[i.skin.source]){var j=new n;j.url=i.skin.source;j.instance_material=a.controllers[f].instance_material;a.geometries.push(j);c=a.controllers[f]}else if(qa[i.skin.source]&&(d=i=qa[i.skin.source],i.morph&&ra[i.morph.source]))j=new n,j.url=i.morph.source,j.instance_material=a.controllers[f].instance_material,a.geometries.push(j);break;case "morph":if(ra[i.morph.source])j=new n,
j.url=i.morph.source,j.instance_material=a.controllers[f].instance_material,a.geometries.push(j),d=a.controllers[f];console.log("ColladaLoader: Morph-controller partially supported.")}}for(f=0;f<a.geometries.length;f++){var i=a.geometries[f],j=i.instance_material,i=ra[i.url],k={},l=0,o;if(i&&i.mesh&&i.mesh.primitives){if(b.name.length==0)b.name=i.id;if(j)for(h=0;h<j.length;h++){o=j[h];var p=ta[oa[o.target].instance_effect.url].shader;p.material.opacity=!p.material.opacity?1:p.material.opacity;o=k[o.symbol]=
p.material;l++}j=o||new THREE.MeshLambertMaterial({color:14540253,shading:THREE.FlatShading});i=i.mesh.geometry3js;if(l>1){j=new THREE.MeshFaceMaterial;for(h=0;h<i.faces.length;h++)l=i.faces[h],l.materials=[k[l.daeMaterial]]}if(c!==void 0)e(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_"+va.length,va.push(j);else if(d!==void 0){h=i;k=d instanceof m?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(p=ra[k.targets[l]],p.mesh&&p.mesh.primitives&&p.mesh.primitives.length)p=p.mesh.primitives[0].geometry,p.vertices.length===h.vertices.length&&h.morphTargets.push({name:"target_1",vertices:p.vertices});h.morphTargets.push({name:"target_Z",vertices:h.vertices})}j.morphTargets=!0;j=new THREE.Mesh(i,j);j.name="morph_"+wa.length;wa.push(j)}else j=new THREE.Mesh(i,j);a.geometries.length>1?b.add(j):b=j}}b.name=a.id||"";a.matrix.decompose(b.position,b.rotation,
b.scale);for(f=0;f<a.nodes.length;f++)b.add(g(a.nodes[f],a));return b}function f(){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 o(){this.sid=this.name=this.id="";this.nodes=[];this.controllers=
[];this.transforms=[];this.geometries=[];this.channels=[];this.matrix=new THREE.Matrix4}function p(){this.type=this.sid="";this.data=[];this.matrix=new THREE.Matrix4}function m(){this.url="";this.skeleton=[];this.instance_material=[]}function q(){this.target=this.symbol=""}function n(){this.url="";this.instance_material=[]}function r(){this.id="";this.mesh=null}function t(a){this.geometry=a.id;this.primitives=[];this.geometry3js=this.vertices=null}function u(){}function y(){this.material="";this.count=
0;this.inputs=[];this.vcount=null;this.p=[];this.geometry=new THREE.Geometry}function w(){this.source="";this.stride=this.count=0;this.params=[]}function z(){this.input={}}function A(){this.semantic="";this.offset=0;this.source="";this.set=0}function v(a){this.id=a;this.type=null}function G(){this.name=this.id="";this.instance_effect=null}function F(){this.color=new THREE.Color(0);this.color.setRGB(Math.random(),Math.random(),Math.random());this.color.a=1;this.texcoord=this.texture=null}function K(a,
b){this.type=a;this.effect=b;this.material=null}function s(a){this.effect=a;this.format=this.init_from=null}function N(a){this.effect=a;this.mipfilter=this.magfilter=this.minfilter=this.wrap_t=this.wrap_s=this.source=null}function U(){this.name=this.id="";this.sampler=this.surface=this.shader=null}function $(){this.url=""}function R(){this.name=this.id="";this.source={};this.sampler=[];this.channel=[]}function V(a){this.animation=a;this.target=this.source="";this.member=this.arrIndices=this.arrSyntax=
this.dotSyntax=this.sid=null}function aa(a){this.id="";this.animation=a;this.inputs=[];this.endTime=this.startTime=this.interpolation=this.output=this.input=null;this.duration=0}function ja(a){var b=a.getAttribute("id");if(ca[b]!=void 0)return ca[b];ca[b]=(new v(b)).parse(a);return ca[b]}function I(a){if(a=="dae")return"http://www.collada.org/2005/11/COLLADASchema";return null}function L(a){for(var a=P(a),b=[],c=0;c<a.length;c++)b.push(parseFloat(a[c]));return b}function C(a){for(var a=P(a),b=[],
c=0;c<a.length;c++)b.push(parseInt(a[c],10));return b}function P(a){return a.replace(/^\s+/,"").replace(/\s+$/,"").split(/\s+/)}function W(a,b,c){return a.hasAttribute(b)?parseInt(a.getAttribute(b),10):c}function S(a,b){if(a===void 0){for(var c="0.";c.length<b+2;)c+="0";return c}b=b||2;c=a.toString().split(".");for(c[1]=c.length>1?c[1].substr(0,b):"0";c[1].length<b;)c[1]+="0";return c.join(".")}function l(a,b){var c="";c+=S(a.x,b)+",";c+=S(a.y,b)+",";c+=S(a.z,b);return c}var da=null,O=null,ga,X=null,
ca={},na={},ia={},qa={},ra={},oa={},ta={},pa,Ba,wa,va,xa=THREE.SmoothShading;f.prototype.parse=function(a){this.id=a.getAttribute("id");for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(c.nodeName=="init_from")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(e.nodeType==1)switch(e.nodeName){case "source":e=(new v).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(d.nodeType==1)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(f.nodeType==1)switch(f.nodeName){case "bind_shape_matrix":f=
L(f.textContent);this.bindShapeMatrix=new THREE.Matrix4;this.bindShapeMatrix.set(f[0],f[1],f[2],f[3],f[4],f[5],f[6],f[7],f[8],f[9],f[10],f[11],f[12],f[13],f[14],f[15]);break;case "source":f=(new v).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(d.nodeType==1)switch(d.nodeName){case "input":var d=
(new A).parse(d),e=b[d.source];if(d.semantic=="JOINT")this.joints=e.read();else if(d.semantic=="INV_BIND_MATRIX")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(g.nodeType==1)switch(g.nodeName){case "input":e.push((new A).parse(g));break;case "v":c=C(g.textContent);break;case "vcount":d=C(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(c.nodeType==1)switch(c.nodeName){case "node":this.nodes.push((new o).parse(c))}}return this};o.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=e.indexOf(".")>=0,g=e.indexOf("(")>=0,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};o.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};o.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};o.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};o.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=this.type=="JOINT"?this.type:"NODE";this.nodes=[];this.transforms=[];this.geometries=[];this.controllers=[];this.matrix=new THREE.Matrix4;for(var c=0;c<a.childNodes.length;c++)if(b=a.childNodes[c],b.nodeType==
1)switch(b.nodeName){case "node":this.nodes.push((new o).parse(b));break;case "instance_camera":break;case "instance_controller":this.controllers.push((new m).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=da.evaluate(".//dae:library_nodes//dae:node[@id='"+b+"']",da,I,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null).iterateNext())&&this.nodes.push((new o).parse(b));break;
case "rotate":case "translate":case "scale":case "matrix":case "lookat":case "skew":this.transforms.push((new p).parse(b));break;case "extra":break;default:console.log(b.nodeName)}a=[];c=1E6;b=-1E6;for(var d in ia)for(var e=ia[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=
1E7;for(a=0;a<this.channels.length;a++){c=this.channels[a].sampler;for(b=0;b<c.input.length-1;b++)d=Math.min(d,c.input[b+1]-c.input[b])}c=[];for(a=this.startTime;a<this.endTime;a+=d){b=a;for(var e={},i=f=void 0,f=0;f<this.channels.length;f++)i=this.channels[f],e[i.sid]=i;g=new THREE.Matrix4;for(f=0;f<this.transforms.length;f++)if(h=this.transforms[f],i=e[h.sid],i!==void 0){for(var j=i.sampler,k,i=0;i<j.input.length-1;i++)if(j.input[i+1]>b){k=j.output[i];break}g=k!==void 0?k instanceof THREE.Matrix4?
g.multiply(g,k):g.multiply(g,h.matrix):g.multiply(g,h.matrix)}else g=g.multiply(g,h.matrix);b=g;c.push({time:a,pos:[b.n14,b.n24,b.n34],rotq:[0,0,0,1],scl:[1,1,1]})}this.keys=c}this.updateMatrix();return this};o.prototype.updateMatrix=function(){this.matrix.identity();for(var a=0;a<this.transforms.length;a++)this.matrix.multiply(this.matrix,this.transforms[a].matrix)};p.prototype.parse=function(a){this.sid=a.getAttribute("sid");this.type=a.nodeName;this.data=L(a.textContent);this.updateMatrix();return this};
p.prototype.updateMatrix=function(){var a=0;this.matrix.identity();switch(this.type){case "matrix":this.matrix.set(this.data[0],this.data[1],this.data[2],this.data[3],this.data[4],this.data[5],this.data[6],this.data[7],this.data[8],this.data[9],this.data[10],this.data[11],this.data[12],this.data[13],this.data[14],this.data[15]);break;case "translate":this.matrix.setTranslation(this.data[0],this.data[1],this.data[2]);break;case "rotate":a=this.data[3]*(Math.PI/180);this.matrix.setRotationAxis(new THREE.Vector3(this.data[0],
this.data[1],this.data[2]),a);break;case "scale":this.matrix.setScale(this.data[0],this.data[1],this.data[2])}return this.matrix};m.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(c.nodeType==1)switch(c.nodeName){case "skeleton":this.skeleton.push(c.textContent.replace(/^#/,""));break;case "bind_material":if(c=da.evaluate(".//dae:instance_material",c,I,XPathResult.ORDERED_NODE_ITERATOR_TYPE,
null))for(var d=c.iterateNext();d;)this.instance_material.push((new q).parse(d)),d=c.iterateNext()}}return this};q.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(c.nodeType==1&&c.nodeName=="bind_material"){if(a=da.evaluate(".//dae:instance_material",
c,I,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null))for(b=a.iterateNext();b;)this.instance_material.push((new q).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 t(this)).parse(c)}}return this};t.prototype.parse=function(a){function b(a,c){var d=l(a.position);e[d]===void 0&&(e[d]={v:a,index:c});return e[d]}this.primitives=[];var c;for(c=
0;c<a.childNodes.length;c++){var d=a.childNodes[c];switch(d.nodeName){case "source":ja(d);break;case "vertices":this.vertices=(new z).parse(d);break;case "triangles":this.primitives.push((new y).parse(d));break;case "polygons":console.warn("polygon holes not yet supported!");case "polylist":this.primitives.push((new u).parse(d))}}var e={};this.geometry3js=new THREE.Geometry;d=ca[this.vertices.input.POSITION.source].data;for(a=c=0;c<d.length;c+=3,a++){var f=new THREE.Vertex(new THREE.Vector3(d[c],
d[c+1],d[c+2]));b(f,a);this.geometry3js.vertices.push(f)}for(c=0;c<this.primitives.length;c++)a=this.primitives[c],a.setVertices(this.vertices),this.handlePrimitive(a,this.geometry3js,e);this.geometry3js.computeCentroids();this.geometry3js.computeFaceNormals();this.geometry3js.computeVertexNormals();this.geometry3js.computeBoundingBox();return this};t.prototype.handlePrimitive=function(a,b,c){var d=0,e,f,g=a.p,h=a.inputs,i,j,k,m,n=0,o=3,p=[];for(e=0;e<h.length;e++)switch(i=h[e],i.semantic){case "TEXCOORD":p.push(i.set)}for(;d<
g.length;){var q=[],r=[],t={},s=[];a.vcount&&(o=a.vcount[n++]);for(e=0;e<o;e++)for(f=0;f<h.length;f++)switch(i=h[f],m=ca[i.source],j=g[d+e*h.length+i.offset],k=m.accessor.params.length,k*=j,i.semantic){case "VERTEX":i=l(b.vertices[j].position);q.push(c[i].index);break;case "NORMAL":r.push(new THREE.Vector3(m.data[k],m.data[k+1],m.data[k+2]));break;case "TEXCOORD":t[i.set]===void 0&&(t[i.set]=[]);t[i.set].push(new THREE.UV(m.data[k],m.data[k+1]));break;case "COLOR":s.push((new THREE.Color).setRGB(m.data[k],
m.data[k+1],m.data[k+2]))}var u;o==3?u=new THREE.Face3(q[0],q[1],q[2],[r[0],r[1],r[2]],s.length?s:new THREE.Color):o==4&&(u=new THREE.Face4(q[0],q[1],q[2],q[3],[r[0],r[1],r[2],r[3]],s.length?s:new THREE.Color));u.daeMaterial=a.material;b.faces.push(u);for(f=0;f<p.length;f++)e=t[p[f]],b.faceVertexUvs[f].push([e[0],e[1],e[2]]);d+=h.length*o}};u.prototype=new y;u.prototype.constructor=u;y.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};y.prototype.parse=function(a){this.inputs=[];this.material=a.getAttribute("material");this.count=W(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=C(c.textContent);break;case "p":this.p=C(c.textContent)}}return this};w.prototype.parse=function(a){this.params=[];this.source=a.getAttribute("source");this.count=W(a,"count",0);this.stride=
W(a,"stride",0);for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(c.nodeName=="param"){var d={};d.name=c.getAttribute("name");d.type=c.getAttribute("type");this.params.push(d)}}return this};z.prototype.parse=function(a){this.id=a.getAttribute("id");for(var b=0;b<a.childNodes.length;b++)if(a.childNodes[b].nodeName=="input"){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=W(a,"set",-1);this.offset=W(a,"offset",0);if(this.semantic=="TEXCOORD"&&this.set<0)this.set=0;return this};v.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=P(c.textContent),e=[],f=0;f<d.length;f++)e.push(d[f]=="true"||d[f]=="1"?!0:!1);this.data=e;this.type=c.nodeName;break;case "float_array":this.data=L(c.textContent);this.type=c.nodeName;break;case "int_array":this.data=
C(c.textContent);this.type=c.nodeName;break;case "IDREF_array":case "Name_array":this.data=P(c.textContent);this.type=c.nodeName;break;case "technique_common":for(d=0;d<c.childNodes.length;d++)if(c.childNodes[d].nodeName=="accessor"){this.accessor=(new w).parse(c.childNodes[d]);break}}}return this};v.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),d=new THREE.Matrix4;d.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]);a.push(d)}break;default:console.log("ColladaLoader: Source: Read dont know how to read "+b.type+".")}return a};G.prototype.parse=function(a){this.id=a.getAttribute("id");this.name=a.getAttribute("name");for(var b=0;b<a.childNodes.length;b++)if(a.childNodes[b].nodeName=="instance_effect"){this.instance_effect=(new $).parse(a.childNodes[b]);break}return this};F.prototype.isColor=
function(){return this.texture==null};F.prototype.isTexture=function(){return this.texture!=null};F.prototype.parse=function(a){for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(c.nodeType==1)switch(c.nodeName){case "color":c=L(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")}}return this};K.prototype.parse=function(a){for(var b=0;b<a.childNodes.length;b++){var c=
a.childNodes[b];if(c.nodeType==1)switch(c.nodeName){case "ambient":case "emission":case "diffuse":case "specular":case "transparent":this[c.nodeName]=(new F).parse(c);break;case "shininess":case "reflectivity":case "transparency":var d;d=da.evaluate(".//dae:float",c,I,XPathResult.ORDERED_NODE_ITERATOR_TYPE,null);for(var e=d.iterateNext(),f=[];e;)f.push(e),e=d.iterateNext();d=f;d.length>0&&(this[c.nodeName]=parseFloat(d[0].textContent))}}this.create();return this};K.prototype.create=function(){var a=
{},b=this.transparency!==void 0&&this.transparency<1,c;for(c in this)switch(c){case "ambient":case "emission":case "diffuse":case "specular":var d=this[c];if(d instanceof F)if(d.isTexture()){if(this.effect.sampler&&this.effect.surface&&this.effect.sampler.source==this.effect.surface.sid&&(d=na[this.effect.surface.init_from]))a.map=THREE.ImageUtils.loadTexture(Ba+d.init_from),a.map.wrapS=THREE.RepeatWrapping,a.map.wrapT=THREE.RepeatWrapping,a.map.repeat.x=1,a.map.repeat.y=-1}else c=="diffuse"?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=xa;return this.material=new THREE.MeshLambertMaterial(a)};s.prototype.parse=function(a){for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(c.nodeType==1)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};N.prototype.parse=function(a){for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(c.nodeType==1)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};
U.prototype.create=function(){if(this.shader==null)return null};U.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(c.nodeType==1)switch(c.nodeName){case "profile_COMMON":this.parseTechnique(this.parseProfileCOMMON(c))}}return this};U.prototype.parseNewparam=function(a){for(var b=a.getAttribute("sid"),c=0;c<a.childNodes.length;c++){var d=a.childNodes[c];if(d.nodeType==1)switch(d.nodeName){case "surface":this.surface=
(new s(this)).parse(d);this.surface.sid=b;break;case "sampler2D":this.sampler=(new N(this)).parse(d);this.sampler.sid=b;break;case "extra":break;default:console.log(d.nodeName)}}};U.prototype.parseProfileCOMMON=function(a){for(var b,c=0;c<a.childNodes.length;c++){var d=a.childNodes[c];if(d.nodeType==1)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};
U.prototype.parseTechnique=function(a){for(var b=0;b<a.childNodes.length;b++){var c=a.childNodes[b];if(c.nodeType==1)switch(c.nodeName){case "lambert":case "blinn":case "phong":this.shader=(new K(c.nodeName,this)).parse(c)}}};$.prototype.parse=function(a){this.url=a.getAttribute("url").replace(/^#/,"");return this};R.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(c.nodeType==1)switch(c.nodeName){case "source":c=
(new v).parse(c);this.source[c.id]=c;break;case "sampler":this.sampler.push((new aa(this)).parse(c));break;case "channel":this.channel.push((new V(this)).parse(c))}}return this};V.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=a.indexOf(".")>=0,d=a.indexOf("(")>=0,e,f;if(c)b=a.split("."),a=b.shift(),f=b.shift();else if(d){e=a.split("(");a=e.shift();for(b=0;b<e.length;b++)e[b]=
parseInt(e[b].replace(/\)/,""))}this.sid=a;this.dotSyntax=c;this.arrSyntax=d;this.arrIndices=e;this.member=f;return this};aa.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(c.nodeType==1)switch(c.nodeName){case "input":this.inputs.push((new A).parse(c))}}return this};aa.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();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}};return{load:function(b,c){if(document.implementation&&
document.implementation.createDocument){document.implementation.createDocument("http://www.collada.org/2005/11/COLLADASchema","COLLADA",null);b+="?rnd="+Math.random();var d=new XMLHttpRequest;d.overrideMimeType&&d.overrideMimeType("text/xml");d.onreadystatechange=function(){if(d.readyState==4&&(d.status==0||d.status==200))X=c,a(d.responseXML,void 0,b)};d.open("GET",b,!0);d.send(null)}else alert("Don't know how to parse XML!")},parse:a,setPreferredShading:function(a){xa=a},applySkin:e,geometries:ra}};
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){if(a instanceof Object)console.warn("DEPRECATED: JSONLoader( parameters ) is now JSONLoader( url, callback, texturePath )."),c=a,a=c.model,b=c.callback,c=c.texture_path;c=c?c:this.extractUrlbase(a);this.onLoadStart();this.loadAjaxJSON(this,a,b,c)};
THREE.JSONLoader.prototype.loadAjaxJSON=function(a,b,c,d,e){var g=new XMLHttpRequest,f=0;g.onreadystatechange=function(){if(g.readyState==4)if(g.status==200||g.status==0)try{var h=JSON.parse(g.responseText);a.createModel(h,c,d);a.onLoadComplete()}catch(i){console.error(i),console.warn("DEPRECATED: ["+b+"] seems to be using old model format")}else console.error("Couldn't load ["+b+"] ["+g.status+"]");else g.readyState==3?e&&(f==0&&(f=g.getResponseHeader("Content-Length")),e({total:f,loaded:g.responseText.length})):
g.readyState==2&&(f=g.getResponseHeader("Content-Length"))};g.open("GET",b,!0);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,e=a.scale!==void 0?1/a.scale:1;this.initMaterials(d,a.materials,c);(function(b){if(a.metadata===void 0||a.metadata.formatVersion===void 0||a.metadata.formatVersion!==3)console.error("Deprecated file format.");else{var c,e,i,j,k,o,p,m,q,n,r,t,u,y,w=a.faces;o=a.vertices;var z=a.normals,A=a.colors,v=0;for(c=0;c<a.uvs.length;c++)a.uvs[c].length&&v++;for(c=0;c<v;c++)d.faceUvs[c]=[],d.faceVertexUvs[c]=[];j=0;for(k=o.length;j<
k;)p=new THREE.Vertex,p.position.x=o[j++]*b,p.position.y=o[j++]*b,p.position.z=o[j++]*b,d.vertices.push(p);j=0;for(k=w.length;j<k;){b=w[j++];o=b&1;i=b&2;c=b&4;e=b&8;m=b&16;p=b&32;n=b&64;b&=128;o?(r=new THREE.Face4,r.a=w[j++],r.b=w[j++],r.c=w[j++],r.d=w[j++],o=4):(r=new THREE.Face3,r.a=w[j++],r.b=w[j++],r.c=w[j++],o=3);if(i)i=w[j++],r.materialIndex=i;i=d.faces.length;if(c)for(c=0;c<v;c++)t=a.uvs[c],q=w[j++],y=t[q*2],q=t[q*2+1],d.faceUvs[c][i]=new THREE.UV(y,q);if(e)for(c=0;c<v;c++){t=a.uvs[c];u=[];
for(e=0;e<o;e++)q=w[j++],y=t[q*2],q=t[q*2+1],u[e]=new THREE.UV(y,q);d.faceVertexUvs[c][i]=u}if(m)m=w[j++]*3,e=new THREE.Vector3,e.x=z[m++],e.y=z[m++],e.z=z[m],r.normal=e;if(p)for(c=0;c<o;c++)m=w[j++]*3,e=new THREE.Vector3,e.x=z[m++],e.y=z[m++],e.z=z[m],r.vertexNormals.push(e);if(n)p=w[j++],p=new THREE.Color(A[p]),r.color=p;if(b)for(c=0;c<o;c++)p=w[j++],p=new THREE.Color(A[p]),r.vertexColors.push(p);d.faces.push(r)}}})(e);(function(){var b,c,e,i;if(a.skinWeights){b=0;for(c=a.skinWeights.length;b<c;b+=
2)e=a.skinWeights[b],i=a.skinWeights[b+1],d.skinWeights.push(new THREE.Vector4(e,i,0,0))}if(a.skinIndices){b=0;for(c=a.skinIndices.length;b<c;b+=2)e=a.skinIndices[b],i=a.skinIndices[b+1],d.skinIndices.push(new THREE.Vector4(e,i,0,0))}d.bones=a.bones;d.animation=a.animation})();(function(b){if(a.morphTargets!==void 0){var c,e,i,j,k,o,p,m,q;c=0;for(e=a.morphTargets.length;c<e;c++){d.morphTargets[c]={};d.morphTargets[c].name=a.morphTargets[c].name;d.morphTargets[c].vertices=[];m=d.morphTargets[c].vertices;
q=a.morphTargets[c].vertices;i=0;for(j=q.length;i<j;i+=3)k=q[i]*b,o=q[i+1]*b,p=q[i+2]*b,m.push(new THREE.Vertex(new THREE.Vector3(k,o,p)))}}if(a.morphColors!==void 0){c=0;for(e=a.morphColors.length;c<e;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;b=0;for(i=k.length;b<i;b+=3)o=new THREE.Color(16755200),o.setRGB(k[b],k[b+1],k[b+2]),j.push(o)}}})(e);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(d.readyState==4)if(d.status==200||d.status==0)try{var e=JSON.parse(d.responseText);e.metadata===void 0||e.metadata.formatVersion===void 0||e.metadata.formatVersion!==3?console.error("Deprecated file format."):c.createScene(e,b,a)}catch(g){console.error(g),console.warn("DEPRECATED: ["+a+"] seems to be using old model format")}else console.error("Couldn't load ["+a+"] ["+d.status+"]")};
d.open("GET",a,!0);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 b=="relativeToHTML"?a:j+"/"+a}function e(){var a;for(p in U.objects)if(!I.objects[p])if(t=U.objects[p],t.geometry!==void 0){if(F=I.geometries[t.geometry]){a=!1;for(C=0;C<t.materials.length;C++)N=I.materials[t.materials[C]],a=N instanceof THREE.ShaderMaterial;a&&F.computeTangents();w=t.position;z=t.rotation;A=t.quaternion;v=t.scale;A=0;N.length==0&&(N=new THREE.MeshFaceMaterial);N.length>1&&(N=new THREE.MeshFaceMaterial);
a=new THREE.Mesh(F,N);a.name=p;a.position.set(w[0],w[1],w[2]);A?(a.quaternion.set(A[0],A[1],A[2],A[3]),a.useQuaternion=!0):a.rotation.set(z[0],z[1],z[2]);a.scale.set(v[0],v[1],v[2]);a.visible=t.visible;I.scene.add(a);I.objects[p]=a;if(t.meshCollider){var b=THREE.CollisionUtils.MeshColliderWBox(a);I.scene.collisions.colliders.push(b)}if(t.castsShadow)b=new THREE.ShadowVolume(F),I.scene.add(b),b.position=a.position,b.rotation=a.rotation,b.scale=a.scale;t.trigger&&t.trigger.toLowerCase()!="none"&&(b=
{type:t.trigger,object:t},I.triggers[a.name]=b)}}else w=t.position,z=t.rotation,A=t.quaternion,v=t.scale,A=0,a=new THREE.Object3D,a.name=p,a.position.set(w[0],w[1],w[2]),A?(a.quaternion.set(A[0],A[1],A[2],A[3]),a.useQuaternion=!0):a.rotation.set(z[0],z[1],z[2]),a.scale.set(v[0],v[1],v[2]),a.visible=t.visible!==void 0?t.visible:!1,I.scene.add(a),I.objects[p]=a,I.empties[p]=a,t.trigger&&t.trigger.toLowerCase()!="none"&&(b={type:t.trigger,object:t},I.triggers[a.name]=b)}function g(a){return function(b){I.geometries[a]=
b;e();R-=1;i.onLoadComplete();h()}}function f(a){return function(b){I.geometries[a]=b}}function h(){i.callbackProgress({totalModels:aa,totalTextures:ja,loadedModels:aa-R,loadedTextures:ja-V},I);i.onLoadProgress();R==0&&V==0&&b(I)}var i=this,j=THREE.Loader.prototype.extractUrlbase(c),k,o,p,m,q,n,r,t,u,y,w,z,A,v,G,F,K,s,N,U,$,R,V,aa,ja,I;U=a;c=new THREE.BinaryLoader;$=new THREE.JSONLoader;V=R=0;I={scene:new THREE.Scene,geometries:{},materials:{},textures:{},objects:{},cameras:{},lights:{},fogs:{},triggers:{},
empties:{}};a=!1;for(p in U.objects)if(t=U.objects[p],t.meshCollider){a=!0;break}if(a)I.scene.collisions=new THREE.CollisionSystem;if(U.transform){a=U.transform.position;u=U.transform.rotation;var L=U.transform.scale;a&&I.scene.position.set(a[0],a[1],a[2]);u&&I.scene.rotation.set(u[0],u[1],u[2]);L&&I.scene.scale.set(L[0],L[1],L[2]);(a||u||L)&&I.scene.updateMatrix()}a=function(){V-=1;h();i.onLoadComplete()};for(q in U.cameras)u=U.cameras[q],u.type=="perspective"?K=new THREE.PerspectiveCamera(u.fov,
u.aspect,u.near,u.far):u.type=="ortho"&&(K=new THREE.OrthographicCamera(u.left,u.right,u.top,u.bottom,u.near,u.far)),w=u.position,u=u.target,K.position.set(w[0],w[1],w[2]),K.target=new THREE.Vector3(u[0],u[1],u[2]),I.cameras[q]=K;for(m in U.lights)u=U.lights[m],q=u.color!==void 0?u.color:16777215,K=u.intensity!==void 0?u.intensity:1,u.type=="directional"?(w=u.direction,y=new THREE.DirectionalLight(q,K),y.position.set(w[0],w[1],w[2]),y.position.normalize()):u.type=="point"?(w=u.position,y=u.distance,
y=new THREE.PointLight(q,K,y),y.position.set(w[0],w[1],w[2])):u.type=="ambient"&&(y=new THREE.AmbientLight(q)),I.scene.add(y),I.lights[m]=y;for(n in U.fogs)m=U.fogs[n],m.type=="linear"?s=new THREE.Fog(0,m.near,m.far):m.type=="exp2"&&(s=new THREE.FogExp2(0,m.density)),u=m.color,s.color.setRGB(u[0],u[1],u[2]),I.fogs[n]=s;if(I.cameras&&U.defaults.camera)I.currentCamera=I.cameras[U.defaults.camera];if(I.fogs&&U.defaults.fog)I.scene.fog=I.fogs[U.defaults.fog];u=U.defaults.bgcolor;I.bgColor=new THREE.Color;
I.bgColor.setRGB(u[0],u[1],u[2]);I.bgColorAlpha=U.defaults.bgalpha;for(k in U.geometries)if(n=U.geometries[k],n.type=="bin_mesh"||n.type=="ascii_mesh")R+=1,i.onLoadStart();aa=R;for(k in U.geometries)n=U.geometries[k],n.type=="cube"?(F=new THREE.CubeGeometry(n.width,n.height,n.depth,n.segmentsWidth,n.segmentsHeight,n.segmentsDepth,null,n.flipped,n.sides),I.geometries[k]=F):n.type=="plane"?(F=new THREE.PlaneGeometry(n.width,n.height,n.segmentsWidth,n.segmentsHeight),I.geometries[k]=F):n.type=="sphere"?
(F=new THREE.SphereGeometry(n.radius,n.segmentsWidth,n.segmentsHeight),I.geometries[k]=F):n.type=="cylinder"?(F=new THREE.CylinderGeometry(n.topRad,n.botRad,n.height,n.radSegs,n.heightSegs),I.geometries[k]=F):n.type=="torus"?(F=new THREE.TorusGeometry(n.radius,n.tube,n.segmentsR,n.segmentsT),I.geometries[k]=F):n.type=="icosahedron"?(F=new THREE.IcosahedronGeometry(n.subdivisions),I.geometries[k]=F):n.type=="bin_mesh"?c.load(d(n.url,U.urlBaseType),g(k)):n.type=="ascii_mesh"?$.load(d(n.url,U.urlBaseType),
g(k)):n.type=="embedded_mesh"&&(n=U.embeds[n.id])&&$.createModel(n,f(k),"");for(r in U.textures)if(k=U.textures[r],k.url instanceof Array){V+=k.url.length;for(n=0;n<k.url.length;n++)i.onLoadStart()}else V+=1,i.onLoadStart();ja=V;for(r in U.textures){k=U.textures[r];if(k.mapping!=void 0&&THREE[k.mapping]!=void 0)k.mapping=new THREE[k.mapping];if(k.url instanceof Array){n=[];for(var C=0;C<k.url.length;C++)n[C]=d(k.url[C],U.urlBaseType);n=THREE.ImageUtils.loadTextureCube(n,k.mapping,a)}else{n=THREE.ImageUtils.loadTexture(d(k.url,
U.urlBaseType),k.mapping,a);if(THREE[k.minFilter]!=void 0)n.minFilter=THREE[k.minFilter];if(THREE[k.magFilter]!=void 0)n.magFilter=THREE[k.magFilter];if(k.repeat){n.repeat.set(k.repeat[0],k.repeat[1]);if(k.repeat[0]!=1)n.wrapS=THREE.RepeatWrapping;if(k.repeat[1]!=1)n.wrapT=THREE.RepeatWrapping}k.offset&&n.offset.set(k.offset[0],k.offset[1]);if(k.wrap){s={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(s[k.wrap[0]]!==void 0)n.wrapS=s[k.wrap[0]];if(s[k.wrap[1]]!==void 0)n.wrapT=
s[k.wrap[1]]}}I.textures[r]=n}for(o in U.materials){r=U.materials[o];for(G in r.parameters)if(G=="envMap"||G=="map"||G=="lightMap")r.parameters[G]=I.textures[r.parameters[G]];else if(G=="shading")r.parameters[G]=r.parameters[G]=="flat"?THREE.FlatShading:THREE.SmoothShading;else if(G=="blending")r.parameters[G]=THREE[r.parameters[G]]?THREE[r.parameters[G]]:THREE.NormalBlending;else if(G=="combine")r.parameters[G]=r.parameters[G]=="MixOperation"?THREE.MixOperation:THREE.MultiplyOperation;else if(G==
"vertexColors")if(r.parameters[G]=="face")r.parameters[G]=THREE.FaceColors;else if(r.parameters[G])r.parameters[G]=THREE.VertexColors;if(r.parameters.opacity!==void 0&&r.parameters.opacity<1)r.parameters.transparent=!0;if(r.parameters.normalMap){k=THREE.ShaderUtils.lib.normal;a=THREE.UniformsUtils.clone(k.uniforms);n=r.parameters.color;s=r.parameters.specular;c=r.parameters.ambient;$=r.parameters.shininess;a.tNormal.texture=I.textures[r.parameters.normalMap];if(r.parameters.normalMapFactor)a.uNormalScale.value=
r.parameters.normalMapFactor;if(r.parameters.map)a.tDiffuse.texture=r.parameters.map,a.enableDiffuse.value=!0;if(r.parameters.lightMap)a.tAO.texture=r.parameters.lightMap,a.enableAO.value=!0;if(r.parameters.specularMap)a.tSpecular.texture=I.textures[r.parameters.specularMap],a.enableSpecular.value=!0;a.uDiffuseColor.value.setHex(n);a.uSpecularColor.value.setHex(s);a.uAmbientColor.value.setHex(c);a.uShininess.value=$;if(r.parameters.opacity)a.uOpacity.value=r.parameters.opacity;r=new THREE.ShaderMaterial({fragmentShader:k.fragmentShader,
vertexShader:k.vertexShader,uniforms:a,lights:!0,fog:!0})}else r=new THREE[r.type](r.parameters);I.materials[o]=r}e();i.callbackSync(I);h()};THREE.UTF8Loader=function(){};THREE.UTF8Loader.prototype=new THREE.UTF8Loader;THREE.UTF8Loader.prototype.constructor=THREE.UTF8Loader;
THREE.UTF8Loader.prototype.load=function(a,b,c){if(a instanceof Object)console.warn("DEPRECATED: UTF8Loader( parameters ) is now UTF8Loader( url, callback, metaData )."),c=a,a=c.model,b=c.callback,c={scale:c.scale,offsetX:c.offsetX,offsetY:c.offsetY,offsetZ:c.offsetZ};var d=new XMLHttpRequest,e=c.scale!==void 0?c.scale:1,g=c.offsetX!==void 0?c.offsetX:0,f=c.offsetY!==void 0?c.offsetY:0,h=c.offsetZ!==void 0?c.offsetZ:0;d.onreadystatechange=function(){d.readyState==4?d.status==200||d.status==0?THREE.UTF8Loader.prototype.createModel(d.responseText,
b,e,g,f,h):alert("Couldn't load ["+a+"] ["+d.status+"]"):d.readyState!=3&&d.readyState==2&&d.getResponseHeader("Content-Length")};d.open("GET",a,!0);d.send(null)};THREE.UTF8Loader.prototype.decompressMesh=function(a){var b=a.charCodeAt(0);b>=57344&&(b-=2048);b++;for(var c=new Float32Array(8*b),d=1,e=0;e<8;e++){for(var g=0,f=0;f<b;++f){var h=a.charCodeAt(f+d);g+=h>>1^-(h&1);c[8*f+e]=g}d+=b}b=a.length-d;g=new Uint16Array(b);for(e=f=0;e<b;e++)h=a.charCodeAt(e+d),g[e]=f-h,h==0&&f++;return[c,g]};
THREE.UTF8Loader.prototype.createModel=function(a,b,c,d,e,g){var f=function(){var b=this;b.materials=[];THREE.Geometry.call(this);var f=THREE.UTF8Loader.prototype.decompressMesh(a),j=[],k=[];(function(a,f,i){for(var j,k,r,t=a.length;i<t;i+=f)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+=e,r+=g,b.vertices.push(new THREE.Vertex(new THREE.Vector3(j,k,r)))})(f[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)})(f[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)})(f[0],8,5);(function(a){var c,d,e,f,g,i,u,y,w,z=a.length;for(c=0;c<z;c+=3){d=a[c];e=a[c+1];f=a[c+2];g=b;y=d;w=e;i=f;u=d;var A=e,v=f,G=g.materials[0],F=j[A*3],K=j[A*3+1],A=j[A*3+2],s=j[v*3],N=j[v*3+1],v=j[v*3+2];u=new THREE.Vector3(j[u*3],j[u*3+1],j[u*3+2]);A=new THREE.Vector3(F,K,A);v=new THREE.Vector3(s,N,v);g.faces.push(new THREE.Face3(y,w,i,[u,A,v],null,G));g=k[d*2];d=k[d*2+
1];i=k[e*2];u=k[e*2+1];y=k[f*2];w=k[f*2+1];f=b.faceVertexUvs[0];e=i;i=u;u=[];u.push(new THREE.UV(g,d));u.push(new THREE.UV(e,i));u.push(new THREE.UV(y,w));f.push(u)}})(f[1]);this.computeCentroids();this.computeFaceNormals()};f.prototype=new THREE.Geometry;f.prototype.constructor=f;b(new f)};
THREE.Axes=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=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.Axes.prototype=new THREE.Object3D;THREE.Axes.prototype.constructor=THREE.Axes;
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(this.size3*3);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(this.maxCount*3);this.normalArray=new Float32Array(this.maxCount*3)};this.lerp=function(a,b,e){return a+(b-a)*e};this.VIntX=function(a,b,e,g,f,h,i,j,k,o){f=(f-k)/(o-k);k=this.normal_cache;b[g]=h+f*this.delta;b[g+1]=i;b[g+2]=j;e[g]=this.lerp(k[a],k[a+3],f);e[g+1]=this.lerp(k[a+1],k[a+4],f);e[g+2]=this.lerp(k[a+2],k[a+5],f)};this.VIntY=function(a,b,e,g,f,h,i,j,k,o){f=(f-k)/(o-k);k=this.normal_cache;b[g]=h;b[g+1]=i+f*this.delta;b[g+2]=j;b=a+this.yd*
3;e[g]=this.lerp(k[a],k[b],f);e[g+1]=this.lerp(k[a+1],k[b+1],f);e[g+2]=this.lerp(k[a+2],k[b+2],f)};this.VIntZ=function(a,b,e,g,f,h,i,j,k,o){f=(f-k)/(o-k);k=this.normal_cache;b[g]=h;b[g+1]=i;b[g+2]=j+f*this.delta;b=a+this.zd*3;e[g]=this.lerp(k[a],k[b],f);e[g+1]=this.lerp(k[a+1],k[b+1],f);e[g+2]=this.lerp(k[a+2],k[b+2],f)};this.compNorm=function(a){var b=a*3;this.normal_cache[b]===0&&(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,e,g,f,h){var i=g+1,j=g+this.yd,k=g+this.zd,o=i+this.yd,p=i+this.zd,m=g+this.yd+this.zd,q=i+this.yd+this.zd,n=0,r=this.field[g],t=this.field[i],u=this.field[j],y=this.field[o],w=this.field[k],z=this.field[p],A=this.field[m],v=this.field[q];r<f&&(n|=1);t<f&&(n|=2);u<f&&(n|=8);y<f&&(n|=4);w<f&&(n|=16);z<f&&(n|=32);A<f&&(n|=128);v<f&&(n|=64);var G=THREE.edgeTable[n];if(G===0)return 0;var F=this.delta,K=a+
F,s=b+F,F=e+F;G&1&&(this.compNorm(g),this.compNorm(i),this.VIntX(g*3,this.vlist,this.nlist,0,f,a,b,e,r,t));G&2&&(this.compNorm(i),this.compNorm(o),this.VIntY(i*3,this.vlist,this.nlist,3,f,K,b,e,t,y));G&4&&(this.compNorm(j),this.compNorm(o),this.VIntX(j*3,this.vlist,this.nlist,6,f,a,s,e,u,y));G&8&&(this.compNorm(g),this.compNorm(j),this.VIntY(g*3,this.vlist,this.nlist,9,f,a,b,e,r,u));G&16&&(this.compNorm(k),this.compNorm(p),this.VIntX(k*3,this.vlist,this.nlist,12,f,a,b,F,w,z));G&32&&(this.compNorm(p),
this.compNorm(q),this.VIntY(p*3,this.vlist,this.nlist,15,f,K,b,F,z,v));G&64&&(this.compNorm(m),this.compNorm(q),this.VIntX(m*3,this.vlist,this.nlist,18,f,a,s,F,A,v));G&128&&(this.compNorm(k),this.compNorm(m),this.VIntY(k*3,this.vlist,this.nlist,21,f,a,b,F,w,A));G&256&&(this.compNorm(g),this.compNorm(k),this.VIntZ(g*3,this.vlist,this.nlist,24,f,a,b,e,r,w));G&512&&(this.compNorm(i),this.compNorm(p),this.VIntZ(i*3,this.vlist,this.nlist,27,f,K,b,e,t,z));G&1024&&(this.compNorm(o),this.compNorm(q),this.VIntZ(o*
3,this.vlist,this.nlist,30,f,K,s,e,y,v));G&2048&&(this.compNorm(j),this.compNorm(m),this.VIntZ(j*3,this.vlist,this.nlist,33,f,a,s,e,u,A));n<<=4;for(f=g=0;THREE.triTable[n+f]!=-1;)a=n+f,b=a+1,e=a+2,this.posnormtriv(this.vlist,this.nlist,3*THREE.triTable[a],3*THREE.triTable[b],3*THREE.triTable[e],h),f+=3,g++;return g};this.posnormtriv=function(a,b,e,g,f,h){var i=this.count*3;this.positionArray[i]=a[e];this.positionArray[i+1]=a[e+1];this.positionArray[i+2]=a[e+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[f];this.positionArray[i+7]=a[f+1];this.positionArray[i+8]=a[f+2];this.normalArray[i]=b[e];this.normalArray[i+1]=b[e+1];this.normalArray[i+2]=b[e+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[f];this.normalArray[i+7]=b[f+1];this.normalArray[i+8]=b[f+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(this.count!==0){for(var b=this.count*3;b<this.positionArray.length;b++)this.positionArray[b]=0;a(this)}};this.addBall=function(a,b,e,g,f){var h=this.size*Math.sqrt(g/f),i=e*this.size,j=b*this.size,k=a*this.size,o=Math.floor(i-h);o<1&&(o=1);i=Math.floor(i+h);i>this.size-1&&(i=this.size-1);var p=Math.floor(j-h);p<1&&(p=1);j=Math.floor(j+h);j>this.size-1&&(j=this.size-1);var m=Math.floor(k-h);m<1&&(m=1);h=Math.floor(k+h);h>this.size-1&&(h=this.size-
1);for(var q,n,r,t,u,y;o<i;o++){k=this.size2*o;n=o/this.size-e;u=n*n;for(n=p;n<j;n++){r=k+this.size*n;q=n/this.size-b;y=q*q;for(q=m;q<h;q++)t=q/this.size-a,t=g/(1.0E-6+t*t+y+u)-f,t>0&&(this.field[r+q]+=t)}}};this.addPlaneX=function(a,b){var e,g,f,h,i,j=this.size,k=this.yd,o=this.zd,p=this.field,m=j*Math.sqrt(a/b);m>j&&(m=j);for(e=0;e<m;e++)if(g=e/j,g*=g,h=a/(1.0E-4+g)-b,h>0)for(g=0;g<j;g++){i=e+g*k;for(f=0;f<j;f++)p[o*f+i]+=h}};this.addPlaneY=function(a,b){var e,g,f,h,i,j,k=this.size,o=this.yd,p=
this.zd,m=this.field,q=k*Math.sqrt(a/b);q>k&&(q=k);for(g=0;g<q;g++)if(e=g/k,e*=e,h=a/(1.0E-4+e)-b,h>0){i=g*o;for(e=0;e<k;e++){j=i+e;for(f=0;f<k;f++)m[p*f+j]+=h}}};this.addPlaneZ=function(a,b){var e,g,f,h,i,j,k=this.size,o=this.yd,p=this.zd,m=this.field,q=k*Math.sqrt(a/b);q>k&&(q=k);for(f=0;f<q;f++)if(e=f/k,e*=e,h=a/(1.0E-4+e)-b,h>0){i=p*f;for(g=0;g<k;g++){j=i+g*o;for(e=0;e<k;e++)m[j+e]+=h}}};this.reset=function(){var a;for(a=0;a<this.size3;a++)this.normal_cache[a*3]=0,this.field[a]=0};this.render=
function(a){this.begin();var b,e,g,f,h,i,j,k,o,p=this.size-2;for(f=1;f<p;f++){o=this.size2*f;j=(f-this.halfsize)/this.halfsize;for(g=1;g<p;g++){k=o+this.size*g;i=(g-this.halfsize)/this.halfsize;for(e=1;e<p;e++)h=(e-this.halfsize)/this.halfsize,b=k+e,this.polygonize(h,i,j,b,this.isolation,a)}}this.end(a)};this.generateGeometry=function(){var a=0,b=new THREE.Geometry,e=[];this.render(function(g){var f,h,i,j,k,o,p,m;for(f=0;f<g.count;f++)p=f*3,k=p+1,m=p+2,h=g.positionArray[p],i=g.positionArray[k],j=
g.positionArray[m],o=new THREE.Vector3(h,i,j),h=g.normalArray[p],i=g.normalArray[k],j=g.normalArray[m],p=new THREE.Vector3(h,i,j),p.normalize(),k=new THREE.Vertex(o),b.vertices.push(k),e.push(p);o=g.count/3;for(f=0;f<o;f++)p=(a+f)*3,k=p+1,m=p+2,h=e[p],i=e[k],j=e[m],p=new THREE.Face3(p,k,m,[h,i,j]),b.faces.push(p);a+=o;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,
-1,-1,-1,-1,-1,1,11,2,1,9,11,9,8,11,-1,-1,-1,-1,-1,-1,-1,3,10,1,11,10,3,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,10,1,0,8,10,8,11,10,-1,-1,-1,-1,-1,-1,-1,3,9,0,3,11,9,11,10,9,-1,-1,-1,-1,-1,-1,-1,9,8,10,10,8,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,7,8,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,3,0,7,3,4,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,0,1,9,8,4,7,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,4,1,9,4,7,1,7,3,1,-1,-1,-1,-1,-1,-1,-1,1,2,10,8,4,7,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,3,4,7,3,0,4,1,2,10,-1,-1,-1,-1,-1,-1,-1,9,2,10,9,0,2,8,4,7,
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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,e){THREE.Object3D.call(this);this.lensFlares=[];this.positionScreen=new THREE.Vector3;this.customUpdateCallback=void 0;a!==void 0&&this.add(a,b,c,d,e)};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,e,g){b===void 0&&(b=-1);c===void 0&&(c=0);g===void 0&&(g=1);e===void 0&&(e=new THREE.Color(16777215));if(d===void 0)d=THREE.BillboardBlending;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:e,blending:d})};
THREE.LensFlare.prototype.updateLensFlares=function(){var a,b=this.lensFlares.length,c,d=-this.positionScreen.x*2,e=-this.positionScreen.y*2;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=c.x*Math.PI*0.25,c.rotation+=(c.wantedRotation-c.rotation)*0.25};
THREE.LensFlarePlugin=function(){function a(a){var c=b.createProgram(),d=b.createShader(b.FRAGMENT_SHADER),h=b.createShader(b.VERTEX_SHADER);b.shaderSource(d,a.fragmentShader);b.shaderSource(h,a.vertexShader);b.compileShader(d);b.compileShader(h);b.attachShader(c,d);b.attachShader(c,h);b.linkProgram(c);return c}var b,c,d={};this.init=function(e){b=e.context;c=e;d.vertices=new Float32Array(16);d.faces=new Uint16Array(6);e=0;d.vertices[e++]=-1;d.vertices[e++]=-1;d.vertices[e++]=0;d.vertices[e++]=0;
d.vertices[e++]=1;d.vertices[e++]=-1;d.vertices[e++]=1;d.vertices[e++]=0;d.vertices[e++]=1;d.vertices[e++]=1;d.vertices[e++]=1;d.vertices[e++]=1;d.vertices[e++]=-1;d.vertices[e++]=1;d.vertices[e++]=0;d.vertices[e++]=1;e=0;d.faces[e++]=0;d.faces[e++]=1;d.faces[e++]=2;d.faces[e++]=0;d.faces[e++]=2;d.faces[e++]=3;d.vertexBuffer=b.createBuffer();d.elementBuffer=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,d.vertexBuffer);b.bufferData(b.ARRAY_BUFFER,d.vertices,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,
d.elementBuffer);b.bufferData(b.ELEMENT_ARRAY_BUFFER,d.faces,b.STATIC_DRAW);d.tempTexture=b.createTexture();d.occlusionTexture=b.createTexture();b.bindTexture(b.TEXTURE_2D,d.tempTexture);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,d.occlusionTexture);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);b.getParameter(b.MAX_VERTEX_TEXTURE_IMAGE_UNITS)<=0?(d.hasVertexTexture=!1,d.program=a(THREE.ShaderFlares.lensFlare)):(d.hasVertexTexture=
!0,d.program=a(THREE.ShaderFlares.lensFlareVertexTexture));d.attributes={};d.uniforms={};d.attributes.vertex=b.getAttribLocation(d.program,"position");d.attributes.uv=b.getAttribLocation(d.program,"uv");d.uniforms.renderType=b.getUniformLocation(d.program,"renderType");d.uniforms.map=b.getUniformLocation(d.program,"map");d.uniforms.occlusionMap=b.getUniformLocation(d.program,"occlusionMap");d.uniforms.opacity=b.getUniformLocation(d.program,"opacity");d.uniforms.color=b.getUniformLocation(d.program,
"color");d.uniforms.scale=b.getUniformLocation(d.program,"scale");d.uniforms.rotation=b.getUniformLocation(d.program,"rotation");d.uniforms.screenPosition=b.getUniformLocation(d.program,"screenPosition");d.attributesEnabled=!1};this.render=function(a,g,f,h){var a=a.__webglFlares,i=a.length;if(i){var j=new THREE.Vector3,k=h/f,o=f*0.5,p=h*0.5,m=16/h,q=new THREE.Vector2(m*k,m),n=new THREE.Vector3(1,1,0),r=new THREE.Vector2(1,1),t=d.uniforms,m=d.attributes;b.useProgram(d.program);if(!d.attributesEnabled)b.enableVertexAttribArray(d.attributes.vertex),
b.enableVertexAttribArray(d.attributes.uv),d.attributesEnabled=!0;b.uniform1i(t.occlusionMap,0);b.uniform1i(t.map,1);b.bindBuffer(b.ARRAY_BUFFER,d.vertexBuffer);b.vertexAttribPointer(m.vertex,2,b.FLOAT,!1,16,0);b.vertexAttribPointer(m.uv,2,b.FLOAT,!1,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,d.elementBuffer);b.disable(b.CULL_FACE);b.depthMask(!1);var u,y,w,z,A;for(u=0;u<i;u++)if(m=16/h,q.set(m*k,m),z=a[u],j.set(z.matrixWorld.n14,z.matrixWorld.n24,z.matrixWorld.n34),g.matrixWorldInverse.multiplyVector3(j),
g.projectionMatrix.multiplyVector3(j),n.copy(j),r.x=n.x*o+o,r.y=n.y*p+p,d.hasVertexTexture||r.x>0&&r.x<f&&r.y>0&&r.y<h){b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_2D,d.tempTexture);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGB,r.x-8,r.y-8,16,16,0);b.uniform1i(t.renderType,0);b.uniform2f(t.scale,q.x,q.y);b.uniform3f(t.screenPosition,n.x,n.y,n.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,d.occlusionTexture);
b.copyTexImage2D(b.TEXTURE_2D,0,b.RGBA,r.x-8,r.y-8,16,16,0);b.uniform1i(t.renderType,1);b.disable(b.DEPTH_TEST);b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_2D,d.tempTexture);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0);z.positionScreen.copy(n);z.customUpdateCallback?z.customUpdateCallback(z):z.updateLensFlares();b.uniform1i(t.renderType,2);b.enable(b.BLEND);y=0;for(w=z.lensFlares.length;y<w;y++)if(A=z.lensFlares[y],A.opacity>0.0010&&A.scale>0.0010)n.x=A.x,n.y=A.y,n.z=A.z,m=A.size*A.scale/
h,q.x=m*k,q.y=m,b.uniform3f(t.screenPosition,n.x,n.y,n.z),b.uniform2f(t.scale,q.x,q.y),b.uniform1f(t.rotation,A.rotation),b.uniform1f(t.opacity,A.opacity),b.uniform3f(t.color,A.color.r,A.color.g,A.color.b),c.setBlending(A.blending),c.setTexture(A.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.SpritePlugin=function(){function a(a,b){return b.z-a.z}var b,c,d={};this.init=function(a){b=a.context;c=a;d.vertices=new Float32Array(16);d.faces=new Uint16Array(6);a=0;d.vertices[a++]=-1;d.vertices[a++]=-1;d.vertices[a++]=0;d.vertices[a++]=1;d.vertices[a++]=1;d.vertices[a++]=-1;d.vertices[a++]=1;d.vertices[a++]=1;d.vertices[a++]=1;d.vertices[a++]=1;d.vertices[a++]=1;d.vertices[a++]=0;d.vertices[a++]=-1;d.vertices[a++]=1;d.vertices[a++]=0;a=d.vertices[a++]=0;d.faces[a++]=0;d.faces[a++]=1;d.faces[a++]=
2;d.faces[a++]=0;d.faces[a++]=2;d.faces[a++]=3;d.vertexBuffer=b.createBuffer();d.elementBuffer=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,d.vertexBuffer);b.bufferData(b.ARRAY_BUFFER,d.vertices,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,d.elementBuffer);b.bufferData(b.ELEMENT_ARRAY_BUFFER,d.faces,b.STATIC_DRAW);var a=THREE.ShaderSprite.sprite,g=b.createProgram(),f=b.createShader(b.FRAGMENT_SHADER),h=b.createShader(b.VERTEX_SHADER);b.shaderSource(f,a.fragmentShader);b.shaderSource(h,a.vertexShader);
b.compileShader(f);b.compileShader(h);b.attachShader(g,f);b.attachShader(g,h);b.linkProgram(g);d.program=g;d.attributes={};d.uniforms={};d.attributes.position=b.getAttribLocation(d.program,"position");d.attributes.uv=b.getAttribLocation(d.program,"uv");d.uniforms.uvOffset=b.getUniformLocation(d.program,"uvOffset");d.uniforms.uvScale=b.getUniformLocation(d.program,"uvScale");d.uniforms.rotation=b.getUniformLocation(d.program,"rotation");d.uniforms.scale=b.getUniformLocation(d.program,"scale");d.uniforms.alignment=
b.getUniformLocation(d.program,"alignment");d.uniforms.color=b.getUniformLocation(d.program,"color");d.uniforms.map=b.getUniformLocation(d.program,"map");d.uniforms.opacity=b.getUniformLocation(d.program,"opacity");d.uniforms.useScreenCoordinates=b.getUniformLocation(d.program,"useScreenCoordinates");d.uniforms.affectedByDistance=b.getUniformLocation(d.program,"affectedByDistance");d.uniforms.screenPosition=b.getUniformLocation(d.program,"screenPosition");d.uniforms.modelViewMatrix=b.getUniformLocation(d.program,
"modelViewMatrix");d.uniforms.projectionMatrix=b.getUniformLocation(d.program,"projectionMatrix");d.attributesEnabled=!1};this.render=function(e,g,f,h,i){var e=e.__webglSprites,j=e.length;if(j){var k=d.attributes,o=d.uniforms,p=h/f;f*=0.5;var m=h*0.5,q=!0;b.useProgram(d.program);_currentProgram=d.program;if(!d.attributesEnabled)b.enableVertexAttribArray(k.position),b.enableVertexAttribArray(k.uv),d.attributesEnabled=!0;b.disable(b.CULL_FACE);b.enable(b.BLEND);b.depthMask(!0);b.bindBuffer(b.ARRAY_BUFFER,
d.vertexBuffer);b.vertexAttribPointer(k.position,2,b.FLOAT,!1,16,0);b.vertexAttribPointer(k.uv,2,b.FLOAT,!1,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,d.elementBuffer);b.uniformMatrix4fv(o.projectionMatrix,!1,i);b.activeTexture(b.TEXTURE0);b.uniform1i(o.map,0);for(var n=[],i=0;i<j;i++)if(k=e[i],k.visible&&k.opacity!==0)k.useScreenCoordinates?k.z=-k.position.z:(k._modelViewMatrix.multiplyToArray(g.matrixWorldInverse,k.matrixWorld,k._modelViewMatrixArray),k.z=-k._modelViewMatrix.n34);e.sort(a);for(i=
0;i<j;i++)k=e[i],k.visible&&k.opacity!==0&&k.map&&k.map.image&&k.map.image.width&&(k.useScreenCoordinates?(b.uniform1i(o.useScreenCoordinates,1),b.uniform3f(o.screenPosition,(k.position.x-f)/f,(m-k.position.y)/m,Math.max(0,Math.min(1,k.position.z)))):(b.uniform1i(o.useScreenCoordinates,0),b.uniform1i(o.affectedByDistance,k.affectedByDistance?1:0),b.uniformMatrix4fv(o.modelViewMatrix,!1,k._modelViewMatrixArray)),g=k.map.image.width/(k.scaleByViewport?h:1),n[0]=g*p*k.scale.x,n[1]=g*k.scale.y,b.uniform2f(o.uvScale,
k.uvScale.x,k.uvScale.y),b.uniform2f(o.uvOffset,k.uvOffset.x,k.uvOffset.y),b.uniform2f(o.alignment,k.alignment.x,k.alignment.y),b.uniform1f(o.opacity,k.opacity),b.uniform3f(o.color,k.color.r,k.color.g,k.color.b),b.uniform1f(o.rotation,k.rotation),b.uniform2fv(o.scale,n),k.mergeWith3D&&!q?(b.enable(b.DEPTH_TEST),q=!0):!k.mergeWith3D&&q&&(b.disable(b.DEPTH_TEST),q=!1),c.setBlending(k.blending),c.setTexture(k.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,e=new THREE.PerspectiveCamera,g=new THREE.PerspectiveCamera,f=new THREE.Matrix4,h=new THREE.Matrix4,i,j,k,o;e.matrixAutoUpdate=g.matrixAutoUpdate=!1;var a={minFilter:THREE.LinearFilter,magFilter:THREE.NearestFilter,format:THREE.RGBAFormat},p=new THREE.WebGLRenderTarget(512,512,a),m=new THREE.WebGLRenderTarget(512,512,a),q=new THREE.PerspectiveCamera(53,
1,1,1E4);q.position.z=2;var a=new THREE.ShaderMaterial({uniforms:{mapLeft:{type:"t",value:0,texture:p},mapRight:{type:"t",value:1,texture:m}},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(q);this.setSize=function(a,d){c.call(b,a,d);p.width=a;p.height=d;m.width=a;m.height=d};this.render=function(a,c){a.updateMatrixWorld();if(i!==c.aspect||j!==c.near||k!==c.far||o!==c.fov){i=c.aspect;j=c.near;k=c.far;o=c.fov;var u=c.projectionMatrix.clone(),y=125/30*0.5,w=y*j/125,z=j*Math.tan(o*Math.PI/360),A;f.n14=y;h.n14=-y;y=-z*i+w;A=z*i+w;u.n11=2*j/(A-y);u.n13=(A+y)/(A-y);e.projectionMatrix.copy(u);y=-z*i-w;A=z*i-w;u.n11=
2*j/(A-y);u.n13=(A+y)/(A-y);g.projectionMatrix.copy(u)}e.matrixWorld.copy(c.matrixWorld).multiplySelf(h);e.position.copy(c.position);e.near=c.near;e.far=c.far;d.call(b,a,e,p,!0);g.matrixWorld.copy(c.matrixWorld).multiplySelf(f);g.position.copy(c.position);g.near=c.near;g.far=c.far;d.call(b,a,g,m,!0);n.updateMatrixWorld();d.call(b,n,q)}};
if(THREE.WebGLRenderer)THREE.CrosseyedWebGLRenderer=function(a){THREE.WebGLRenderer.call(this,a);this.autoClear=!1;var b=this,c=this.setSize,d=this.render,e,g,f=new THREE.PerspectiveCamera;f.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&&a.separation!==void 0)b.separation=a.separation;this.setSize=function(a,d){c.call(b,a,d);e=a/2;g=d};this.render=function(a,c){this.clear();f.fov=c.fov;f.aspect=0.5*c.aspect;f.near=c.near;f.far=
c.far;f.updateProjectionMatrix();f.position.copy(c.position);f.target.copy(c.target);f.translateX(b.separation);f.lookAt(f.target);h.projectionMatrix=f.projectionMatrix;h.position.copy(c.position);h.target.copy(c.target);h.translateX(-b.separation);h.lookAt(h.target);this.setViewport(0,0,e,g);d.call(b,a,f);this.setViewport(e,0,e,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:"#ifdef GL_ES\nprecision highp float;\n#endif\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:"#ifdef GL_ES\nprecision highp float;\n#endif\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:"#ifdef GL_ES\nprecision highp float;\n#endif\nuniform vec3 color;\nuniform sampler2D map;\nuniform float opacity;\nvarying vec2 vUV;\nvoid main() {\nvec4 texture = texture2D( map, vUV );\ngl_FragColor = vec4( color * texture.xyz, texture.a * opacity );\n}"}};