three.js/build/custom/ThreeSVG.js

// ThreeSVG.js r34 - http://github.com/mrdoob/three.js
var THREE=THREE||{};THREE.Color=function(a){this.setHex(a)};
THREE.Color.prototype={autoUpdate:!0,setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;if(this.autoUpdate){this.updateHex();this.updateStyleString()}},setHSV:function(a,b,c){var d,e,f,g,i,h;if(c==0)d=e=f=0;else{g=Math.floor(a*6);i=a*6-g;a=c*(1-b);h=c*(1-b*i);b=c*(1-b*(1-i));switch(g){case 1:d=h;e=c;f=a;break;case 2:d=a;e=c;f=b;break;case 3:d=a;e=h;f=c;break;case 4:d=b;e=a;f=c;break;case 5:d=c;e=a;f=h;break;case 6:case 0:d=c;e=b;f=a}}this.r=d;this.g=e;this.b=f;if(this.autoUpdate){this.updateHex();
this.updateStyleString()}},setHex:function(a){this.hex=~~a&16777215;if(this.autoUpdate){this.updateRGB();this.updateStyleString()}},updateHex:function(){this.hex=~~(this.r*255)<<16^~~(this.g*255)<<8^~~(this.b*255)},updateRGB:function(){this.r=(this.hex>>16&255)/255;this.g=(this.hex>>8&255)/255;this.b=(this.hex&255)/255},updateStyleString:function(){this.__styleString="rgb("+~~(this.r*255)+","+~~(this.g*255)+","+~~(this.b*255)+")"},clone:function(){return new THREE.Color(this.hex)}};
THREE.Vector2=function(a,b){this.set(a||0,b||0)};
THREE.Vector2.prototype={set:function(a,b){this.x=a;this.y=b;return this},copy:function(a){this.set(a.x,a.y);return this},addSelf:function(a){this.set(this.x+a.x,this.y+a.y);return this},add:function(a,b){this.set(a.x+b.x,a.y+b.y);return this},subSelf:function(a){this.set(this.x-a.x,this.y-a.y);return this},sub:function(a,b){this.set(a.x-b.x,a.y-b.y);return this},multiplyScalar:function(a){this.set(this.x*a,this.y*a);return this},negate:function(){this.set(-this.x,-this.y);return this},unit:function(){this.multiplyScalar(1/
this.length());return this},length:function(){return Math.sqrt(this.lengthSq())},lengthSq:function(){return this.x*this.x+this.y*this.y},clone:function(){return new THREE.Vector2(this.x,this.y)}};THREE.Vector3=function(a,b,c){this.set(a||0,b||0,c||0)};
THREE.Vector3.prototype={set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},copy:function(a){this.set(a.x,a.y,a.z);return this},add:function(a,b){this.set(a.x+b.x,a.y+b.y,a.z+b.z);return this},addSelf:function(a){this.set(this.x+a.x,this.y+a.y,this.z+a.z);return this},addScalar:function(a){this.set(this.x+a,this.y+a,this.z+a);return this},sub:function(a,b){this.set(a.x-b.x,a.y-b.y,a.z-b.z);return this},subSelf:function(a){this.set(this.x-a.x,this.y-a.y,this.z-a.z);return this},cross:function(a,
b){this.set(a.y*b.z-a.z*b.y,a.z*b.x-a.x*b.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.set(c*a.z-d*a.y,d*a.x-b*a.z,b*a.y-c*a.x);return this},multiply:function(a,b){this.set(a.x*b.x,a.y*b.y,a.z*b.z);return this},multiplySelf:function(a){this.set(this.x*a.x,this.y*a.y,this.z*a.z);return this},multiplyScalar:function(a){this.set(this.x*a,this.y*a,this.z*a);return this},divideSelf:function(a){this.set(this.x/a.x,this.y/a.y,this.z/a.z);return this},divideScalar:function(a){this.set(this.x/
a,this.y/a,this.z/a);return this},negate:function(){this.set(-this.x,-this.y,-this.z);return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,c=this.y-a.y;a=this.z-a.z;return b*b+c*c+a*a},length:function(){return Math.sqrt(this.lengthSq())},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},lengthManhattan:function(){return this.x+this.y+this.z},normalize:function(){var a=
this.length();a>0?this.multiplyScalar(1/a):this.set(0,0,0);return this},setPositionFromMatrix:function(a){this.x=a.n14;this.y=a.n24;this.z=a.n34},setRotationFromMatrix:function(a){this.y=Math.asin(a.n13);var b=Math.cos(this.y);if(Math.abs(b)>1.0E-5){this.x=Math.atan2(-a.n23/b,a.n33/b);this.z=Math.atan2(-a.n13/b,a.n11/b)}else{this.x=0;this.z=Math.atan2(a.n21,a.n22)}},setLength:function(a){return this.normalize().multiplyScalar(a)},isZero:function(){return Math.abs(this.x)<1.0E-4&&Math.abs(this.y)<
1.0E-4&&Math.abs(this.z)<1.0E-4},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)}};THREE.Vector4=function(a,b,c,d){this.set(a||0,b||0,c||0,d||1)};
THREE.Vector4.prototype={set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},copy:function(a){this.set(a.x,a.y,a.z,a.w||1);return this},add:function(a,b){this.set(a.x+b.x,a.y+b.y,a.z+b.z,a.w+b.w);return this},addSelf:function(a){this.set(this.x+a.x,this.y+a.y,this.z+a.z,this.w+a.w);return this},sub:function(a,b){this.set(a.x-b.x,a.y-b.y,a.z-b.z,a.w-b.w);return this},subSelf:function(a){this.set(this.x-a.x,this.y-a.y,this.z-a.z,this.w-a.w);return this},multiplyScalar:function(a){this.set(this.x*
a,this.y*a,this.z*a,this.w*a);return this},divideScalar:function(a){this.set(this.x/a,this.y/a,this.z/a,this.w/a);return this},lerpSelf:function(a,b){this.set(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)},clone:function(){return new THREE.Vector4(this.x,this.y,this.z,this.w)}};THREE.Ray=function(a,b){this.origin=a||new THREE.Vector3;this.direction=b||new THREE.Vector3};
THREE.Ray.prototype={intersectScene:function(a){var b,c,d=a.objects,e=[];a=0;for(b=d.length;a<b;a++){c=d[a];c instanceof THREE.Mesh&&(e=e.concat(this.intersectObject(c)))}e.sort(function(f,g){return f.distance-g.distance});return e},intersectObject:function(a){function b(u,j,J,q){q=q.clone().subSelf(j);J=J.clone().subSelf(j);var A=u.clone().subSelf(j);u=q.dot(q);j=q.dot(J);q=q.dot(A);var F=J.dot(J);J=J.dot(A);A=1/(u*F-j*j);F=(F*q-j*J)*A;u=(u*J-j*q)*A;return F>0&&u>0&&F+u<1}var c,d,e,f,g,i,h,l,n,m,
k,o=a.geometry,r=o.vertices,v=[];c=0;for(d=o.faces.length;c<d;c++){e=o.faces[c];m=this.origin.clone();k=this.direction.clone();h=a.matrixWorld;f=h.multiplyVector3(r[e.a].position.clone());g=h.multiplyVector3(r[e.b].position.clone());i=h.multiplyVector3(r[e.c].position.clone());h=e instanceof THREE.Face4?h.multiplyVector3(r[e.d].position.clone()):null;l=a.matrixRotationWorld.multiplyVector3(e.normal.clone());n=k.dot(l);if(n<0){l=l.dot((new THREE.Vector3).sub(f,m))/n;m=m.addSelf(k.multiplyScalar(l));
if(e instanceof THREE.Face3){if(b(m,f,g,i)){e={distance:this.origin.distanceTo(m),point:m,face:e,object:a};v.push(e)}}else if(e instanceof THREE.Face4&&(b(m,f,g,h)||b(m,g,i,h))){e={distance:this.origin.distanceTo(m),point:m,face:e,object:a};v.push(e)}}}return v}};
THREE.Rectangle=function(){function a(){f=d-b;g=e-c}var b,c,d,e,f,g,i=!0;this.getX=function(){return b};this.getY=function(){return c};this.getWidth=function(){return f};this.getHeight=function(){return g};this.getLeft=function(){return b};this.getTop=function(){return c};this.getRight=function(){return d};this.getBottom=function(){return e};this.set=function(h,l,n,m){i=!1;b=h;c=l;d=n;e=m;a()};this.addPoint=function(h,l){if(i){i=!1;b=h;c=l;d=h;e=l}else{b=b<h?b:h;c=c<l?c:l;d=d>h?d:h;e=e>l?e:l}a()};
this.add3Points=function(h,l,n,m,k,o){if(i){i=!1;b=h<n?h<k?h:k:n<k?n:k;c=l<m?l<o?l:o:m<o?m:o;d=h>n?h>k?h:k:n>k?n:k;e=l>m?l>o?l:o:m>o?m:o}else{b=h<n?h<k?h<b?h:b:k<b?k:b:n<k?n<b?n:b:k<b?k:b;c=l<m?l<o?l<c?l:c:o<c?o:c:m<o?m<c?m:c:o<c?o:c;d=h>n?h>k?h>d?h:d:k>d?k:d:n>k?n>d?n:d:k>d?k:d;e=l>m?l>o?l>e?l:e:o>e?o:e:m>o?m>e?m:e:o>e?o:e}a()};this.addRectangle=function(h){if(i){i=!1;b=h.getLeft();c=h.getTop();d=h.getRight();e=h.getBottom()}else{b=b<h.getLeft()?b:h.getLeft();c=c<h.getTop()?c:h.getTop();d=d>h.getRight()?
d:h.getRight();e=e>h.getBottom()?e:h.getBottom()}a()};this.inflate=function(h){b-=h;c-=h;d+=h;e+=h;a()};this.minSelf=function(h){b=b>h.getLeft()?b:h.getLeft();c=c>h.getTop()?c:h.getTop();d=d<h.getRight()?d:h.getRight();e=e<h.getBottom()?e:h.getBottom();a()};this.instersects=function(h){return Math.min(d,h.getRight())-Math.max(b,h.getLeft())>=0&&Math.min(e,h.getBottom())-Math.max(c,h.getTop())>=0};this.empty=function(){i=!0;e=d=c=b=0;a()};this.isEmpty=function(){return i}};
THREE.Matrix3=function(){this.m=[]};THREE.Matrix3.prototype={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,f,g,i,h,l,n,m,k,o,r,v){this.set(a||1,b||0,c||0,d||0,e||0,f||1,g||0,i||0,h||0,l||0,n||1,m||0,k||0,o||0,r||0,v||1);this.flat=Array(16);this.m33=new THREE.Matrix3};
THREE.Matrix4.prototype={set:function(a,b,c,d,e,f,g,i,h,l,n,m,k,o,r,v){this.n11=a;this.n12=b;this.n13=c;this.n14=d;this.n21=e;this.n22=f;this.n23=g;this.n24=i;this.n31=h;this.n32=l;this.n33=n;this.n34=m;this.n41=k;this.n42=o;this.n43=r;this.n44=v;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,f=THREE.Matrix4.__v3;f.sub(a,b).normalize();d.cross(c,f).normalize();e.cross(f,d).normalize();this.n11=d.x;this.n12=e.x;this.n13=f.x;this.n21=d.y;this.n22=e.y;this.n23=f.y;this.n31=d.z;this.n32=e.z;this.n33=f.z;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},
multiplyVector3OnlyZ:function(a){var b=a.x,c=a.y;a=a.z;return(this.n31*b+this.n32*c+this.n33*a+this.n34)*(1/(this.n41*b+this.n42*c+this.n43*a+this.n44))},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},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},multiply:function(a,b){var c=a.n11,d=a.n12,e=a.n13,f=a.n14,g=a.n21,i=a.n22,h=a.n23,l=a.n24,n=a.n31,m=a.n32,k=a.n33,o=a.n34,r=a.n41,v=a.n42,u=a.n43,j=a.n44,J=b.n11,q=b.n12,A=b.n13,F=b.n14,R=b.n21,B=b.n22,z=b.n23,L=b.n24,G=b.n31,N=b.n32,H=b.n33,s=b.n34;this.n11=c*J+d*R+e*G;this.n12=c*q+d*B+e*N;this.n13=c*
A+d*z+e*H;this.n14=c*F+d*L+e*s+f;this.n21=g*J+i*R+h*G;this.n22=g*q+i*B+h*N;this.n23=g*A+i*z+h*H;this.n24=g*F+i*L+h*s+l;this.n31=n*J+m*R+k*G;this.n32=n*q+m*B+k*N;this.n33=n*A+m*z+k*H;this.n34=n*F+m*L+k*s+o;this.n41=r*J+v*R+u*G;this.n42=r*q+v*B+u*N;this.n43=r*A+v*z+u*H;this.n44=r*F+v*L+u*s+j;return this},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},multiplySelf:function(a){this.multiply(this,a);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},determinant:function(){var a=this.n11,b=this.n12,c=this.n13,d=this.n14,e=this.n21,f=this.n22,g=this.n23,i=this.n24,
h=this.n31,l=this.n32,n=this.n33,m=this.n34,k=this.n41,o=this.n42,r=this.n43,v=this.n44;return d*g*l*k-c*i*l*k-d*f*n*k+b*i*n*k+c*f*m*k-b*g*m*k-d*g*h*o+c*i*h*o+d*e*n*o-a*i*n*o-c*e*m*o+a*g*m*o+d*f*h*r-b*i*h*r-d*e*l*r+a*i*l*r+b*e*m*r-a*f*m*r-c*f*h*v+b*g*h*v+c*e*l*v-a*g*l*v-b*e*n*v+a*f*n*v},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,f=a.x,g=a.y,i=a.z,h=e*f,l=e*g;this.set(h*f+c,h*g-d*i,h*i+d*g,0,h*g+d*i,l*g+c,l*i-d*f,0,h*i-d*g,l*i+d*f,e*i*i+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},setRotationFromEuler:function(a){var b=a.x,c=a.y,d=a.z;a=Math.cos(b);b=Math.sin(b);var e=Math.cos(c);c=Math.sin(c);var f=Math.cos(d);d=Math.sin(d);var g=a*c,i=b*c;this.n11=e*f;this.n12=-e*d;this.n13=c;this.n21=i*f+a*d;this.n22=-i*d+a*f;this.n23=-b*e;this.n31=-g*f+b*d;this.n32=g*d+b*f;this.n33=a*e;return this},setRotationFromQuaternion:function(a){var b=a.x,c=a.y,d=a.z,e=a.w,f=b+b,g=c+c,i=d+d;a=b*f;var h=b*g;b*=i;var l=c*g;
c*=i;d*=i;f*=e;g*=e;e*=i;this.n11=1-(l+d);this.n12=h-e;this.n13=b+g;this.n21=h+e;this.n22=1-(a+d);this.n23=c-f;this.n31=b-g;this.n32=c+f;this.n33=1-(a+l);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},extractPosition:function(a){this.n14=a.n14;this.n24=a.n24;this.n34=a.n34},extractRotation:function(a,b){var c=1/b.x,d=1/b.y,e=1/b.z;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*e;this.n23=a.n23*e;this.n33=a.n33*e}};
THREE.Matrix4.makeInvert=function(a,b){var c=a.n11,d=a.n12,e=a.n13,f=a.n14,g=a.n21,i=a.n22,h=a.n23,l=a.n24,n=a.n31,m=a.n32,k=a.n33,o=a.n34,r=a.n41,v=a.n42,u=a.n43,j=a.n44;b===undefined&&(b=new THREE.Matrix4);b.n11=h*o*v-l*k*v+l*m*u-i*o*u-h*m*j+i*k*j;b.n12=f*k*v-e*o*v-f*m*u+d*o*u+e*m*j-d*k*j;b.n13=e*l*v-f*h*v+f*i*u-d*l*u-e*i*j+d*h*j;b.n14=f*h*m-e*l*m-f*i*k+d*l*k+e*i*o-d*h*o;b.n21=l*k*r-h*o*r-l*n*u+g*o*u+h*n*j-g*k*j;b.n22=e*o*r-f*k*r+f*n*u-c*o*u-e*n*j+c*k*j;b.n23=f*h*r-e*l*r-f*g*u+c*l*u+e*g*j-c*h*j;
b.n24=e*l*n-f*h*n+f*g*k-c*l*k-e*g*o+c*h*o;b.n31=i*o*r-l*m*r+l*n*v-g*o*v-i*n*j+g*m*j;b.n32=f*m*r-d*o*r-f*n*v+c*o*v+d*n*j-c*m*j;b.n33=e*l*r-f*i*r+f*g*v-c*l*v-d*g*j+c*i*j;b.n34=f*i*n-d*l*n-f*g*m+c*l*m+d*g*o-c*i*o;b.n41=h*m*r-i*k*r-h*n*v+g*k*v+i*n*u-g*m*u;b.n42=d*k*r-e*m*r+e*n*v-c*k*v-d*n*u+c*m*u;b.n43=e*i*r-d*h*r-e*g*v+c*h*v+d*g*u-c*i*u;b.n44=d*h*n-e*i*n+e*g*m-c*h*m-d*g*k+c*i*k;b.multiplyScalar(1/a.determinant());return b};
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,f=a.n32*a.n21-a.n31*a.n22,g=-a.n33*a.n12+a.n32*a.n13,i=a.n33*a.n11-a.n31*a.n13,h=-a.n32*a.n11+a.n31*a.n12,l=a.n23*a.n12-a.n22*a.n13,n=-a.n23*a.n11+a.n21*a.n13,m=a.n22*a.n11-a.n21*a.n12;a=a.n11*d+a.n21*g+a.n31*l;if(a==0)throw"matrix not invertible";a=1/a;c[0]=a*d;c[1]=a*e;c[2]=a*f;c[3]=a*g;c[4]=a*i;c[5]=a*h;c[6]=a*l;c[7]=a*n;c[8]=a*m;return b};
THREE.Matrix4.makeFrustum=function(a,b,c,d,e,f){var g;g=new THREE.Matrix4;g.n11=2*e/(b-a);g.n12=0;g.n13=(b+a)/(b-a);g.n14=0;g.n21=0;g.n22=2*e/(d-c);g.n23=(d+c)/(d-c);g.n24=0;g.n31=0;g.n32=0;g.n33=-(f+e)/(f-e);g.n34=-2*f*e/(f-e);g.n41=0;g.n42=0;g.n43=-1;g.n44=0;return g};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,f){var g,i,h,l;g=new THREE.Matrix4;i=b-a;h=c-d;l=f-e;g.n11=2/i;g.n12=0;g.n13=0;g.n14=-((b+a)/i);g.n21=0;g.n22=2/h;g.n23=0;g.n24=-((c+d)/h);g.n31=0;g.n32=0;g.n33=-2/l;g.n34=-((f+e)/l);g.n41=0;g.n42=0;g.n43=0;g.n44=1;return g};THREE.Matrix4.__v1=new THREE.Vector3;THREE.Matrix4.__v2=new THREE.Vector3;THREE.Matrix4.__v3=new THREE.Vector3;
THREE.Object3D=function(){this.parent=undefined;this.children=[];this.up=new THREE.Vector3(0,1,0);this.position=new THREE.Vector3;this.rotation=new THREE.Vector3;this.scale=new THREE.Vector3(1,1,1);this.rotationAutoUpdate=!0;this.matrix=new THREE.Matrix4;this.matrixWorld=new THREE.Matrix4;this.matrixRotationWorld=new THREE.Matrix4;this.matrixAutoUpdate=!0;this.matrixWorldNeedsUpdate=!0;this.quaternion=new THREE.Quaternion;this.useQuaternion=!1;this.boundRadius=0;this.boundRadiusScale=1;this.visible=
!0};
THREE.Object3D.prototype={lookAt:function(a){this.matrix.lookAt(this.position,a,this.up);this.rotationAutoUpdate&&this.rotation.setRotationFromMatrix(this.matrix)},addChild:function(a){if(this.children.indexOf(a)===-1){a.parent!==undefined&&a.parent.removeChild(a);a.parent=this;this.children.push(a);for(var b=this;b instanceof THREE.Scene===!1&&b!==undefined;)b=b.parent;b!==undefined&&b.addChildRecurse(a)}},removeChild:function(a){var b=this.children.indexOf(a);if(b!==-1){a.parent=undefined;this.children.splice(b,1)}},
updateMatrix:function(){this.matrix.setPosition(this.position);this.useQuaternion?this.matrix.setRotationFromQuaternion(this.quaternion):this.matrix.setRotationFromEuler(this.rotation);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))}return!0},update:function(a,b,c){if(this.visible){this.matrixAutoUpdate&&(b|=this.updateMatrix());if(b||this.matrixWorldNeedsUpdate){a?this.matrixWorld.multiply(a,
this.matrix):this.matrixWorld.copy(this.matrix);this.matrixRotationWorld.extractRotation(this.matrixWorld,this.scale);this.matrixWorldNeedsUpdate=!1;b=!0}a=0;for(var d=this.children.length;a<d;a++)this.children[a].update(this.matrixWorld,b,c)}}};THREE.Quaternion=function(a,b,c,d){this.set(a||0,b||0,c||0,d!==undefined?d:1)};
THREE.Quaternion.prototype={set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},setFromEuler:function(a){var b=0.5*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);var f=Math.cos(c);c=Math.sin(c);var g=a*b,i=d*e;this.w=g*f-i*c;this.x=g*c+i*f;this.y=d*b*f+a*e*c;this.z=a*e*f-d*b*c;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);if(a==0)this.w=this.z=this.y=this.x=0;else{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,f=a.x,g=a.y,i=a.z;a=a.w;this.x=b*a+e*f+c*i-d*g;this.y=c*a+e*g+d*f-b*i;this.z=d*a+e*i+b*g-c*f;this.w=e*a-b*f-c*g-d*i;return this},
multiplyVector3:function(a,b){b||(b=a);var c=a.x,d=a.y,e=a.z,f=this.x,g=this.y,i=this.z,h=this.w,l=h*c+g*e-i*d,n=h*d+i*c-f*e,m=h*e+f*d-g*c;c=-f*c-g*d-i*e;b.x=l*h+c*-f+n*-i-m*-g;b.y=n*h+c*-g+m*-f-l*-i;b.z=m*h+c*-i+l*-g-n*-f;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;if(Math.abs(e)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var f=Math.acos(e),g=Math.sqrt(1-e*e);if(Math.abs(g)<0.0010){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);return c}e=Math.sin((1-d)*f)/g;d=Math.sin(d*f)/g;c.w=a.w*e+b.w*d;c.x=a.x*e+b.x*d;c.y=a.y*e+b.y*d;c.z=a.z*e+b.z*d;return c};
THREE.Vertex=function(a,b){this.position=a||new THREE.Vector3;this.positionWorld=new THREE.Vector3;this.positionScreen=new THREE.Vector4;this.normal=b||new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.normalScreen=new THREE.Vector3;this.tangent=new THREE.Vector4;this.__visible=!0};
THREE.Face3=function(a,b,c,d,e){this.a=a;this.b=b;this.c=c;this.centroid=new THREE.Vector3;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.materials=e instanceof Array?e:[e]};THREE.Face4=function(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.d=d;this.centroid=new THREE.Vector3;this.normal=e instanceof THREE.Vector3?e:new THREE.Vector3;this.vertexNormals=e instanceof Array?e:[];this.materials=f instanceof Array?f:[f]};
THREE.UV=function(a,b){this.set(a||0,b||0)};THREE.UV.prototype={set:function(a,b){this.u=a;this.v=b;return this},copy:function(a){this.set(a.u,a.v);return this}};THREE.Geometry=function(){this.id="Geometry"+THREE.GeometryIdCounter++;this.vertices=[];this.faces=[];this.uvs=[];this.uvs2=[];this.colors=[];this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.hasTangents=!1};
THREE.Geometry.prototype={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);if(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)}else if(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(a){var b,c,d,e,f,g,i=new THREE.Vector3,h=new THREE.Vector3;d=0;for(e=this.vertices.length;d<e;d++){f=this.vertices[d];f.normal.set(0,0,0)}d=0;for(e=this.faces.length;d<e;d++){f=this.faces[d];if(a&&f.vertexNormals.length){i.set(0,0,0);b=0;for(c=f.normal.length;b<c;b++)i.addSelf(f.vertexNormals[b]);i.divideScalar(3)}else{b=this.vertices[f.a];c=this.vertices[f.b];g=this.vertices[f.c];i.sub(g.position,
c.position);h.sub(b.position,c.position);i.crossSelf(h)}i.isZero()||i.normalize();f.normal.copy(i)}},computeVertexNormals:function(){var a,b,c,d;if(this.__tmpVertices==undefined){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++){c=this.faces[a];if(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];if(c instanceof THREE.Face3){d[c.a].addSelf(c.normal);d[c.b].addSelf(c.normal);d[c.c].addSelf(c.normal)}else if(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];if(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])}else if(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(s,C,S,y,K,D,w){f=s.vertices[C].position;g=s.vertices[S].position;i=s.vertices[y].position;h=e[K];l=e[D];n=e[w];m=g.x-f.x;k=i.x-f.x;o=g.y-f.y;r=i.y-f.y;
v=g.z-f.z;u=i.z-f.z;j=l.u-h.u;J=n.u-h.u;q=l.v-h.v;A=n.v-h.v;F=1/(j*A-J*q);z.set((A*m-q*k)*F,(A*o-q*r)*F,(A*v-q*u)*F);L.set((j*k-J*m)*F,(j*r-J*o)*F,(j*u-J*v)*F);R[C].addSelf(z);R[S].addSelf(z);R[y].addSelf(z);B[C].addSelf(L);B[S].addSelf(L);B[y].addSelf(L)}var b,c,d,e,f,g,i,h,l,n,m,k,o,r,v,u,j,J,q,A,F,R=[],B=[],z=new THREE.Vector3,L=new THREE.Vector3,G=new THREE.Vector3,N=new THREE.Vector3,H=new THREE.Vector3;b=0;for(c=this.vertices.length;b<c;b++){R[b]=new THREE.Vector3;B[b]=new THREE.Vector3}b=0;
for(c=this.faces.length;b<c;b++){d=this.faces[b];e=this.uvs[b];if(d instanceof THREE.Face3){a(this,d.a,d.b,d.c,0,1,2);this.vertices[d.a].normal.copy(d.vertexNormals[0]);this.vertices[d.b].normal.copy(d.vertexNormals[1]);this.vertices[d.c].normal.copy(d.vertexNormals[2])}else if(d instanceof THREE.Face4){a(this,d.a,d.b,d.c,0,1,2);a(this,d.a,d.b,d.d,0,1,3);this.vertices[d.a].normal.copy(d.vertexNormals[0]);this.vertices[d.b].normal.copy(d.vertexNormals[1]);this.vertices[d.c].normal.copy(d.vertexNormals[2]);
this.vertices[d.d].normal.copy(d.vertexNormals[3])}}b=0;for(c=this.vertices.length;b<c;b++){H.copy(this.vertices[b].normal);d=R[b];G.copy(d);G.subSelf(H.multiplyScalar(H.dot(d))).normalize();N.cross(this.vertices[b].normal,d);d=N.dot(B[b]);d=d<0?-1:1;this.vertices[b].tangent.set(G.x,G.y,G.z,d)}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=this.boundingSphere===null?0:this.boundingSphere.radius,b=0,c=this.vertices.length;b<c;b++)a=Math.max(a,this.vertices[b].position.length());this.boundingSphere={radius:a}}};THREE.GeometryIdCounter=0;
THREE.Camera=function(a,b,c,d,e){THREE.Object3D.call(this);this.fov=a||50;this.aspect=b||1;this.near=c||0.1;this.far=d||2E3;this.target=e||new THREE.Object3D;this.useTarget=!0;this.matrixWorldInverse=new THREE.Matrix4;this.projectionMatrix=null;this.updateProjectionMatrix();var f=new THREE.Vector3;this.translateX=function(g,i){f.sub(this.target.position,this.position).normalize().multiplyScalar(g);f.crossSelf(this.up);if(i)f.y=0;this.position.addSelf(f);this.target.position.addSelf(f)};this.translateZ=
function(g,i){f.sub(this.target.position,this.position).normalize().multiplyScalar(g);if(i)f.y=0;this.position.subSelf(f);this.target.position.subSelf(f)}};THREE.Camera.prototype=new THREE.Object3D;THREE.Camera.prototype.constructor=THREE.Camera;THREE.Camera.prototype.supr=THREE.Object3D.prototype;THREE.Camera.prototype.updateProjectionMatrix=function(){this.projectionMatrix=THREE.Matrix4.makePerspective(this.fov,this.aspect,this.near,this.far)};
THREE.Camera.prototype.update=function(a,b,c){if(this.useTarget){this.matrix.lookAt(this.position,this.target.position,this.up);this.matrix.setPosition(this.position);a?this.matrixWorld.multiply(a,this.matrix):this.matrixWorld.copy(this.matrix);THREE.Matrix4.makeInvert(this.matrixWorld,this.matrixWorldInverse);b=!0}else{this.matrixAutoUpdate&&(b|=this.updateMatrix());if(b||this.matrixWorldNeedsUpdate){a?this.matrixWorld.multiply(a,this.matrix):this.matrixWorld.copy(this.matrix);this.matrixWorldNeedsUpdate=
!1;b=!0;THREE.Matrix4.makeInvert(this.matrixWorld,this.matrixWorldInverse)}}for(a=0;a<this.children.length;a++)this.children[a].update(this.matrixWorld,b,c)};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){THREE.Light.call(this,a);this.position=new THREE.Vector3(0,1,0);this.intensity=b||1};THREE.DirectionalLight.prototype=new THREE.Light;THREE.DirectionalLight.prototype.constructor=THREE.DirectionalLight;THREE.PointLight=function(a,b){THREE.Light.call(this,a);this.position=new THREE.Vector3;this.intensity=b||1};THREE.PointLight.prototype=new THREE.Light;THREE.PointLight.prototype.constructor=THREE.PointLight;
THREE.FlatShading=0;THREE.SmoothShading=1;THREE.NormalBlending=0;THREE.AdditiveBlending=1;THREE.SubtractiveBlending=2;THREE.BillboardBlending=3;THREE.ReverseSubtractiveBlending=4;THREE.MaterialCounter={value:0};
THREE.LineBasicMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.color=new THREE.Color(16777215);this.opacity=1;this.blending=THREE.NormalBlending;this.depthTest=!0;this.linewidth=1;this.linejoin=this.linecap="round";this.vertexColors=!1;if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending;if(a.depthTest!==undefined)this.depthTest=a.depthTest;if(a.linewidth!==undefined)this.linewidth=
a.linewidth;if(a.linecap!==undefined)this.linecap=a.linecap;if(a.linejoin!==undefined)this.linejoin=a.linejoin;if(a.vertexColors!==undefined)this.vertexColors=a.vertexColors}};
THREE.MeshBasicMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.color=new THREE.Color(16777215);this.opacity=1;this.envMap=this.lightMap=this.map=null;this.combine=THREE.MultiplyOperation;this.reflectivity=1;this.refractionRatio=0.98;this.fog=!0;this.shading=THREE.SmoothShading;this.blending=THREE.NormalBlending;this.depthTest=!0;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.vertexColors=!1;this.skinning=!1;if(a){a.color!==undefined&&
this.color.setHex(a.color);if(a.opacity!==undefined)this.opacity=a.opacity;if(a.map!==undefined)this.map=a.map;if(a.lightMap!==undefined)this.lightMap=a.lightMap;if(a.envMap!==undefined)this.envMap=a.envMap;if(a.combine!==undefined)this.combine=a.combine;if(a.reflectivity!==undefined)this.reflectivity=a.reflectivity;if(a.refractionRatio!==undefined)this.refractionRatio=a.refractionRatio;if(a.fog!==undefined)this.fog=a.fog;if(a.shading!==undefined)this.shading=a.shading;if(a.blending!==undefined)this.blending=
a.blending;if(a.depthTest!==undefined)this.depthTest=a.depthTest;if(a.wireframe!==undefined)this.wireframe=a.wireframe;if(a.wireframeLinewidth!==undefined)this.wireframeLinewidth=a.wireframeLinewidth;if(a.wireframeLinecap!==undefined)this.wireframeLinecap=a.wireframeLinecap;if(a.wireframeLinejoin!==undefined)this.wireframeLinejoin=a.wireframeLinejoin;if(a.vertexColors!==undefined)this.vertexColors=a.vertexColors;if(a.skinning!==undefined)this.skinning=a.skinning}};
THREE.MeshLambertMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.color=new THREE.Color(16777215);this.opacity=1;this.envMap=this.lightMap=this.map=null;this.combine=THREE.MultiplyOperation;this.reflectivity=1;this.refractionRatio=0.98;this.fog=!0;this.shading=THREE.SmoothShading;this.blending=THREE.NormalBlending;this.depthTest=!0;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.vertexColors=!1;this.skinning=!1;if(a){a.color!==undefined&&
this.color.setHex(a.color);if(a.opacity!==undefined)this.opacity=a.opacity;if(a.map!==undefined)this.map=a.map;if(a.lightMap!==undefined)this.lightMap=a.lightMap;if(a.envMap!==undefined)this.envMap=a.envMap;if(a.combine!==undefined)this.combine=a.combine;if(a.reflectivity!==undefined)this.reflectivity=a.reflectivity;if(a.refractionRatio!==undefined)this.refractionRatio=a.refractionRatio;if(a.fog!==undefined)this.fog=a.fog;if(a.shading!==undefined)this.shading=a.shading;if(a.blending!==undefined)this.blending=
a.blending;if(a.depthTest!==undefined)this.depthTest=a.depthTest;if(a.wireframe!==undefined)this.wireframe=a.wireframe;if(a.wireframeLinewidth!==undefined)this.wireframeLinewidth=a.wireframeLinewidth;if(a.wireframeLinecap!==undefined)this.wireframeLinecap=a.wireframeLinecap;if(a.wireframeLinejoin!==undefined)this.wireframeLinejoin=a.wireframeLinejoin;if(a.vertexColors!==undefined)this.vertexColors=a.vertexColors;if(a.skinning!==undefined)this.skinning=a.skinning}};
THREE.MeshPhongMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.color=new THREE.Color(16777215);this.ambient=new THREE.Color(328965);this.specular=new THREE.Color(1118481);this.shininess=30;this.opacity=1;this.envMap=this.lightMap=this.map=null;this.combine=THREE.MultiplyOperation;this.reflectivity=1;this.refractionRatio=0.98;this.fog=!0;this.shading=THREE.SmoothShading;this.blending=THREE.NormalBlending;this.depthTest=!0;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=
this.wireframeLinecap="round";this.vertexColors=!1;this.skinning=!1;if(a){if(a.color!==undefined)this.color=new THREE.Color(a.color);if(a.ambient!==undefined)this.ambient=new THREE.Color(a.ambient);if(a.specular!==undefined)this.specular=new THREE.Color(a.specular);if(a.shininess!==undefined)this.shininess=a.shininess;if(a.opacity!==undefined)this.opacity=a.opacity;if(a.lightMap!==undefined)this.lightMap=a.lightMap;if(a.map!==undefined)this.map=a.map;if(a.envMap!==undefined)this.envMap=a.envMap;if(a.combine!==
undefined)this.combine=a.combine;if(a.reflectivity!==undefined)this.reflectivity=a.reflectivity;if(a.refractionRatio!==undefined)this.refractionRatio=a.refractionRatio;if(a.fog!==undefined)this.fog=a.fog;if(a.shading!==undefined)this.shading=a.shading;if(a.blending!==undefined)this.blending=a.blending;if(a.depthTest!==undefined)this.depthTest=a.depthTest;if(a.wireframe!==undefined)this.wireframe=a.wireframe;if(a.wireframeLinewidth!==undefined)this.wireframeLinewidth=a.wireframeLinewidth;if(a.wireframeLinecap!==
undefined)this.wireframeLinecap=a.wireframeLinecap;if(a.wireframeLinejoin!==undefined)this.wireframeLinejoin=a.wireframeLinejoin;if(a.vertexColors!==undefined)this.vertexColors=a.vertexColors;if(a.skinning!==undefined)this.skinning=a.skinning}};
THREE.MeshDepthMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.opacity=1;this.shading=THREE.SmoothShading;this.blending=THREE.NormalBlending;this.depthTest=!0;this.wireframe=!1;this.wireframeLinewidth=1;if(a){if(a.opacity!==undefined)this.opacity=a.opacity;if(a.shading!==undefined)this.shading=a.shading;if(a.blending!==undefined)this.blending=a.blending;if(a.depthTest!==undefined)this.depthTest=a.depthTest;if(a.wireframe!==undefined)this.wireframe=a.wireframe;if(a.wireframeLinewidth!==
undefined)this.wireframeLinewidth=a.wireframeLinewidth}};
THREE.MeshNormalMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.opacity=1;this.shading=THREE.FlatShading;this.blending=THREE.NormalBlending;this.depthTest=!0;this.wireframe=!1;this.wireframeLinewidth=1;if(a){if(a.opacity!==undefined)this.opacity=a.opacity;if(a.shading!==undefined)this.shading=a.shading;if(a.blending!==undefined)this.blending=a.blending;if(a.depthTest!==undefined)this.depthTest=a.depthTest;if(a.wireframe!==undefined)this.wireframe=a.wireframe;if(a.wireframeLinewidth!==
undefined)this.wireframeLinewidth=a.wireframeLinewidth}};THREE.MeshFaceMaterial=function(){};
THREE.ParticleBasicMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.color=new THREE.Color(16777215);this.opacity=1;this.map=null;this.size=1;this.blending=THREE.NormalBlending;this.depthTest=!0;this.offset=new THREE.Vector2;this.vertexColors=!1;if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.opacity!==undefined)this.opacity=a.opacity;if(a.map!==undefined)this.map=a.map;if(a.size!==undefined)this.size=a.size;if(a.blending!==undefined)this.blending=a.blending;if(a.depthTest!==
undefined)this.depthTest=a.depthTest;if(a.vertexColors!==undefined)this.vertexColors=a.vertexColors}};THREE.ParticleCircleMaterial=function(a){this.id=THREE.MaterialCounter.value++;this.color=new THREE.Color(16777215);this.opacity=1;this.blending=THREE.NormalBlending;if(a){a.color!==undefined&&this.color.setHex(a.color);if(a.opacity!==undefined)this.opacity=a.opacity;if(a.blending!==undefined)this.blending=a.blending}};
THREE.Particle=function(a){THREE.Object3D.call(this);this.materials=a instanceof Array?a:[a];this.matrixAutoUpdate=!1};THREE.Particle.prototype=new THREE.Object3D;THREE.Particle.prototype.constructor=THREE.Particle;THREE.Line=function(a,b,c){THREE.Object3D.call(this);this.geometry=a;this.materials=b instanceof Array?b:[b];this.type=c!=undefined?c:THREE.LineStrip};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.materials=b&&b.length?b:[b];this.flipSided=!1;this.doubleSided=!1;this.overdraw=!1;if(this.geometry){this.geometry.boundingSphere||this.geometry.computeBoundingSphere();this.boundRadius=a.boundingSphere.radius}};THREE.Mesh.prototype=new THREE.Object3D;THREE.Mesh.prototype.constructor=THREE.Mesh;THREE.Mesh.prototype.supr=THREE.Object3D.prototype;
THREE.Bone=function(a){THREE.Object3D.call(this);this.skin=a;this.skinMatrix=new THREE.Matrix4;this.hasNoneBoneChildren=!1};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,c){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 d,e=this.children.length;if(this.hasNoneBoneChildren){this.matrixWorld.multiply(this.skin.matrixWorld,this.skinMatrix);for(d=0;d<e;d++){a=this.children[d];a instanceof THREE.Bone?a.update(this.skinMatrix,b,c):a.update(this.matrixWorld,!0,c)}}else for(d=0;d<e;d++)this.children[d].update(this.skinMatrix,
b,c)};THREE.Bone.prototype.addChild=function(a){if(this.children.indexOf(a)===-1){a.parent!==undefined&&a.parent.removeChild(a);a.parent=this;this.children.push(a);if(!(a instanceof THREE.Bone))this.hasNoneBoneChildren=!0}};
THREE.Sound=function(a,b,c,d){THREE.Object3D.call(this);this.isLoaded=!1;this.isAddedToDOM=!1;this.isPlaying=!1;this.duration=-1;this.radius=b!==undefined?Math.abs(b):100;this.volume=Math.min(1,Math.max(0,c!==undefined?c:1));this.domElement=document.createElement("audio");this.domElement.volume=0;this.domElement.pan=0;this.domElement.loop=d!==undefined?d:!0;this.sources=a instanceof Array?a:[a];var e;c=this.sources.length;for(a=0;a<c;a++){b=this.sources[a];b.toLowerCase();if(b.indexOf(".mp3")!==-1)e=
"audio/mpeg";else if(b.indexOf(".ogg")!==-1)e="audio/ogg";else b.indexOf(".wav")!==-1&&(e="audio/wav");if(this.domElement.canPlayType(e)){e=document.createElement("source");e.src=this.sources[a];this.domElement.THREESound=this;this.domElement.appendChild(e);this.domElement.addEventListener("canplay",this.onLoad,!0);this.domElement.load();break}}};THREE.Sound.prototype=new THREE.Object3D;THREE.Sound.prototype.constructor=THREE.Sound;THREE.Sound.prototype.supr=THREE.Object3D.prototype;
THREE.Sound.prototype.onLoad=function(){var a=this.THREESound;if(!a.isLoaded){this.removeEventListener("canplay",this.onLoad,!0);a.isLoaded=!0;a.duration=this.duration;a.isPlaying&&a.play()}};THREE.Sound.prototype.addToDOM=function(a){this.isAddedToDOM=!0;a.appendChild(this.domElement)};THREE.Sound.prototype.play=function(a){this.isPlaying=!0;if(this.isLoaded){this.domElement.play();if(a)this.domElement.currentTime=a%this.duration}};THREE.Sound.prototype.pause=function(){this.isPlaying=!1;this.domElement.pause()};
THREE.Sound.prototype.stop=function(){this.isPlaying=!1;this.domElement.pause();this.domElement.currentTime=0};THREE.Sound.prototype.calculateVolumeAndPan=function(a){a=a.length();this.domElement.volume=a<=this.radius?this.volume*(1-a/this.radius):0};
THREE.Sound.prototype.update=function(a,b,c){if(this.matrixAutoUpdate){this.matrix.setPosition(this.position);b=!0}if(b||this.matrixWorldNeedsUpdate){a?this.matrixWorld.multiply(a,this.matrix):this.matrixWorld.copy(this.matrix);this.matrixWorldNeedsUpdate=!1;b=!0}var d=this.children.length;for(a=0;a<d;a++)this.children[a].update(this.matrixWorld,b,c)};
THREE.Scene=function(){THREE.Object3D.call(this);this.matrixAutoUpdate=!1;this.fog=null;this.objects=[];this.lights=[];this.sounds=[];this.__objectsAdded=[];this.__objectsRemoved=[]};THREE.Scene.prototype=new THREE.Object3D;THREE.Scene.prototype.constructor=THREE.Scene;THREE.Scene.prototype.supr=THREE.Object3D.prototype;THREE.Scene.prototype.addChild=function(a){this.supr.addChild.call(this,a);this.addChildRecurse(a)};
THREE.Scene.prototype.addChildRecurse=function(a){if(a instanceof THREE.Light)this.lights.indexOf(a)===-1&&this.lights.push(a);else if(a instanceof THREE.Sound)this.sounds.indexOf(a)===-1&&this.sounds.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)}for(var b=0;b<a.children.length;b++)this.addChildRecurse(a.children[b])};
THREE.Scene.prototype.removeChild=function(a){this.supr.removeChild.call(this,a);this.removeChildRecurse(a)};THREE.Scene.prototype.removeChildRecurse=function(a){if(a instanceof THREE.Light){var b=this.lights.indexOf(a);b!==-1&&this.lights.splice(b,1)}else if(a instanceof THREE.Sound){b=this.sounds.indexOf(a);b!==-1&&this.sounds.splice(b,1)}else if(!(a instanceof THREE.Camera)){b=this.objects.indexOf(a);if(b!==-1){this.objects.splice(b,1);this.__objectsRemoved.push(a)}}for(b=0;b<a.children.length;b++)this.removeChildRecurse(a.children[b])};
THREE.Scene.prototype.addObject=THREE.Scene.prototype.addChild;THREE.Scene.prototype.removeObject=THREE.Scene.prototype.removeChild;THREE.Scene.prototype.addLight=THREE.Scene.prototype.addChild;THREE.Scene.prototype.removeLight=THREE.Scene.prototype.removeChild;
THREE.Projector=function(){function a(B,z){return z.z-B.z}function b(B,z){var L=0,G=1,N=B.z+B.w,H=z.z+z.w,s=-B.z+B.w,C=-z.z+z.w;if(N>=0&&H>=0&&s>=0&&C>=0)return!0;else if(N<0&&H<0||s<0&&C<0)return!1;else{if(N<0)L=Math.max(L,N/(N-H));else H<0&&(G=Math.min(G,N/(N-H)));if(s<0)L=Math.max(L,s/(s-C));else C<0&&(G=Math.min(G,s/(s-C)));if(G<L)return!1;else{B.lerpSelf(z,L);z.lerpSelf(B,1-G);return!0}}}var c,d,e=[],f,g,i,h=[],l,n,m=[],k,o,r=[],v=new THREE.Vector4,u=new THREE.Vector4,j=new THREE.Matrix4,J=new THREE.Matrix4,
q=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4],A=new THREE.Vector4,F=new THREE.Vector4,R;this.projectObjects=function(B,z,L){z=[];var G,N,H;d=0;N=B.objects;B=0;for(G=N.length;B<G;B++){H=N[B];var s;if(!(s=!H.visible))if(s=H instanceof THREE.Mesh){a:{s=void 0;for(var C=H.matrixWorld,S=-H.geometry.boundingSphere.radius*Math.max(H.scale.x,Math.max(H.scale.y,H.scale.z)),y=0;y<6;y++){s=q[y].x*C.n14+q[y].y*C.n24+q[y].z*C.n34+q[y].w;if(s<=S){s=
!1;break a}}s=!0}s=!s}if(!s){c=e[d]=e[d]||new THREE.RenderableObject;v.copy(H.position);j.multiplyVector3(v);c.object=H;c.z=v.z;z.push(c);d++}}L&&z.sort(a);return z};this.projectScene=function(B,z,L){var G=[],N=z.near,H=z.far,s,C,S,y,K,D,w,M,P,x,t,I,O,p,E,Q;i=n=o=0;z.matrixAutoUpdate&&z.update();j.multiply(z.projectionMatrix,z.matrixWorldInverse);q[0].set(j.n41-j.n11,j.n42-j.n12,j.n43-j.n13,j.n44-j.n14);q[1].set(j.n41+j.n11,j.n42+j.n12,j.n43+j.n13,j.n44+j.n14);q[2].set(j.n41+j.n21,j.n42+j.n22,j.n43+
j.n23,j.n44+j.n24);q[3].set(j.n41-j.n21,j.n42-j.n22,j.n43-j.n23,j.n44-j.n24);q[4].set(j.n41-j.n31,j.n42-j.n32,j.n43-j.n33,j.n44-j.n34);q[5].set(j.n41+j.n31,j.n42+j.n32,j.n43+j.n33,j.n44+j.n34);for(s=0;s<6;s++){D=q[s];D.divideScalar(Math.sqrt(D.x*D.x+D.y*D.y+D.z*D.z))}B.update(undefined,!1,z);D=this.projectObjects(B,z,!0);B=0;for(s=D.length;B<s;B++){w=D[B].object;if(w.visible){M=w.matrixWorld;t=w.matrixRotationWorld;P=w.materials;x=w.overdraw;if(w instanceof THREE.Mesh){I=w.geometry;O=I.vertices;C=
0;for(S=O.length;C<S;C++){p=O[C];p.positionWorld.copy(p.position);M.multiplyVector3(p.positionWorld);y=p.positionScreen;y.copy(p.positionWorld);j.multiplyVector4(y);y.x/=y.w;y.y/=y.w;p.__visible=y.z>N&&y.z<H}I=I.faces;C=0;for(S=I.length;C<S;C++){p=I[C];if(p instanceof THREE.Face3){y=O[p.a];K=O[p.b];E=O[p.c];if(y.__visible&&K.__visible&&E.__visible&&(w.doubleSided||w.flipSided!=(E.positionScreen.x-y.positionScreen.x)*(K.positionScreen.y-y.positionScreen.y)-(E.positionScreen.y-y.positionScreen.y)*(K.positionScreen.x-
y.positionScreen.x)<0)){f=h[i]=h[i]||new THREE.RenderableFace3;f.v1.positionWorld.copy(y.positionWorld);f.v2.positionWorld.copy(K.positionWorld);f.v3.positionWorld.copy(E.positionWorld);f.v1.positionScreen.copy(y.positionScreen);f.v2.positionScreen.copy(K.positionScreen);f.v3.positionScreen.copy(E.positionScreen);f.normalWorld.copy(p.normal);t.multiplyVector3(f.normalWorld);f.centroidWorld.copy(p.centroid);M.multiplyVector3(f.centroidWorld);f.centroidScreen.copy(f.centroidWorld);j.multiplyVector3(f.centroidScreen);
E=p.vertexNormals;R=f.vertexNormalsWorld;y=0;for(K=E.length;y<K;y++){Q=R[y]=R[y]||new THREE.Vector3;Q.copy(E[y]);t.multiplyVector3(Q)}f.z=f.centroidScreen.z;f.meshMaterials=P;f.faceMaterials=p.materials;f.overdraw=x;if(w.geometry.uvs[C]){f.uvs[0]=w.geometry.uvs[C][0];f.uvs[1]=w.geometry.uvs[C][1];f.uvs[2]=w.geometry.uvs[C][2]}G.push(f);i++}}else if(p instanceof THREE.Face4){y=O[p.a];K=O[p.b];E=O[p.c];Q=O[p.d];if(y.__visible&&K.__visible&&E.__visible&&Q.__visible&&(w.doubleSided||w.flipSided!=((Q.positionScreen.x-
y.positionScreen.x)*(K.positionScreen.y-y.positionScreen.y)-(Q.positionScreen.y-y.positionScreen.y)*(K.positionScreen.x-y.positionScreen.x)<0||(K.positionScreen.x-E.positionScreen.x)*(Q.positionScreen.y-E.positionScreen.y)-(K.positionScreen.y-E.positionScreen.y)*(Q.positionScreen.x-E.positionScreen.x)<0))){f=h[i]=h[i]||new THREE.RenderableFace3;f.v1.positionWorld.copy(y.positionWorld);f.v2.positionWorld.copy(K.positionWorld);f.v3.positionWorld.copy(Q.positionWorld);f.v1.positionScreen.copy(y.positionScreen);
f.v2.positionScreen.copy(K.positionScreen);f.v3.positionScreen.copy(Q.positionScreen);f.normalWorld.copy(p.normal);t.multiplyVector3(f.normalWorld);f.centroidWorld.copy(p.centroid);M.multiplyVector3(f.centroidWorld);f.centroidScreen.copy(f.centroidWorld);j.multiplyVector3(f.centroidScreen);f.z=f.centroidScreen.z;f.meshMaterials=P;f.faceMaterials=p.materials;f.overdraw=x;if(w.geometry.uvs[C]){f.uvs[0]=w.geometry.uvs[C][0];f.uvs[1]=w.geometry.uvs[C][1];f.uvs[2]=w.geometry.uvs[C][3]}G.push(f);i++;g=
h[i]=h[i]||new THREE.RenderableFace3;g.v1.positionWorld.copy(K.positionWorld);g.v2.positionWorld.copy(E.positionWorld);g.v3.positionWorld.copy(Q.positionWorld);g.v1.positionScreen.copy(K.positionScreen);g.v2.positionScreen.copy(E.positionScreen);g.v3.positionScreen.copy(Q.positionScreen);g.normalWorld.copy(f.normalWorld);g.centroidWorld.copy(f.centroidWorld);g.centroidScreen.copy(f.centroidScreen);g.z=g.centroidScreen.z;g.meshMaterials=P;g.faceMaterials=p.materials;g.overdraw=x;if(w.geometry.uvs[C]){g.uvs[0]=
w.geometry.uvs[C][1];g.uvs[1]=w.geometry.uvs[C][2];g.uvs[2]=w.geometry.uvs[C][3]}G.push(g);i++}}}}else if(w instanceof THREE.Line){J.multiply(j,M);O=w.geometry.vertices;p=O[0];p.positionScreen.copy(p.position);J.multiplyVector4(p.positionScreen);C=1;for(S=O.length;C<S;C++){y=O[C];y.positionScreen.copy(y.position);J.multiplyVector4(y.positionScreen);K=O[C-1];A.copy(y.positionScreen);F.copy(K.positionScreen);if(b(A,F)){A.multiplyScalar(1/A.w);F.multiplyScalar(1/F.w);l=m[n]=m[n]||new THREE.RenderableLine;
l.v1.positionScreen.copy(A);l.v2.positionScreen.copy(F);l.z=Math.max(A.z,F.z);l.materials=w.materials;G.push(l);n++}}}else if(w instanceof THREE.Particle){u.set(w.position.x,w.position.y,w.position.z,1);j.multiplyVector4(u);u.z/=u.w;if(u.z>0&&u.z<1){k=r[o]=r[o]||new THREE.RenderableParticle;k.x=u.x/u.w;k.y=u.y/u.w;k.z=u.z;k.rotation=w.rotation.z;k.scale.x=w.scale.x*Math.abs(k.x-(u.x+z.projectionMatrix.n11)/(u.w+z.projectionMatrix.n14));k.scale.y=w.scale.y*Math.abs(k.y-(u.y+z.projectionMatrix.n22)/
(u.w+z.projectionMatrix.n24));k.materials=w.materials;G.push(k);o++}}}}L&&G.sort(a);return G};this.unprojectVector=function(B,z){var L=z.matrixWorld.clone();L.multiplySelf(THREE.Matrix4.makeInvert(z.projectionMatrix));L.multiplyVector3(B);return B}};
THREE.SVGRenderer=function(){function a(D,w,M){var P,x,t,I;P=0;for(x=D.lights.length;P<x;P++){t=D.lights[P];if(t instanceof THREE.DirectionalLight){I=w.normalWorld.dot(t.position)*t.intensity;if(I>0){M.r+=t.color.r*I;M.g+=t.color.g*I;M.b+=t.color.b*I}}else if(t instanceof THREE.PointLight){L.sub(t.position,w.centroidWorld);L.normalize();I=w.normalWorld.dot(L)*t.intensity;if(I>0){M.r+=t.color.r*I;M.g+=t.color.g*I;M.b+=t.color.b*I}}}}function b(D,w,M,P,x,t){s=d(C++);s.setAttribute("d","M "+D.positionScreen.x+
" "+D.positionScreen.y+" L "+w.positionScreen.x+" "+w.positionScreen.y+" L "+M.positionScreen.x+","+M.positionScreen.y+"z");if(x instanceof THREE.MeshBasicMaterial)q.__styleString=x.color.__styleString;else if(x instanceof THREE.MeshLambertMaterial)if(J){A.r=F.r;A.g=F.g;A.b=F.b;a(t,P,A);q.r=x.color.r*A.r;q.g=x.color.g*A.g;q.b=x.color.b*A.b;q.updateStyleString()}else q.__styleString=x.color.__styleString;else if(x instanceof THREE.MeshDepthMaterial){z=1-x.__2near/(x.__farPlusNear-P.z*x.__farMinusNear);
q.setRGB(z,z,z)}else x instanceof THREE.MeshNormalMaterial&&q.setRGB(e(P.normalWorld.x),e(P.normalWorld.y),e(P.normalWorld.z));x.wireframe?s.setAttribute("style","fill: none; stroke: "+q.__styleString+"; stroke-width: "+x.wireframeLinewidth+"; stroke-opacity: "+x.opacity+"; stroke-linecap: "+x.wireframeLinecap+"; stroke-linejoin: "+x.wireframeLinejoin):s.setAttribute("style","fill: "+q.__styleString+"; fill-opacity: "+x.opacity);i.appendChild(s)}function c(D,w,M,P,x,t,I){s=d(C++);s.setAttribute("d",
"M "+D.positionScreen.x+" "+D.positionScreen.y+" L "+w.positionScreen.x+" "+w.positionScreen.y+" L "+M.positionScreen.x+","+M.positionScreen.y+" L "+P.positionScreen.x+","+P.positionScreen.y+"z");if(t instanceof THREE.MeshBasicMaterial)q.__styleString=t.color.__styleString;else if(t instanceof THREE.MeshLambertMaterial)if(J){A.r=F.r;A.g=F.g;A.b=F.b;a(I,x,A);q.r=t.color.r*A.r;q.g=t.color.g*A.g;q.b=t.color.b*A.b;q.updateStyleString()}else q.__styleString=t.color.__styleString;else if(t instanceof THREE.MeshDepthMaterial){z=
1-t.__2near/(t.__farPlusNear-x.z*t.__farMinusNear);q.setRGB(z,z,z)}else t instanceof THREE.MeshNormalMaterial&&q.setRGB(e(x.normalWorld.x),e(x.normalWorld.y),e(x.normalWorld.z));t.wireframe?s.setAttribute("style","fill: none; stroke: "+q.__styleString+"; stroke-width: "+t.wireframeLinewidth+"; stroke-opacity: "+t.opacity+"; stroke-linecap: "+t.wireframeLinecap+"; stroke-linejoin: "+t.wireframeLinejoin):s.setAttribute("style","fill: "+q.__styleString+"; fill-opacity: "+t.opacity);i.appendChild(s)}
function d(D){if(G[D]==null){G[D]=document.createElementNS("http://www.w3.org/2000/svg","path");K==0&&G[D].setAttribute("shape-rendering","crispEdges")}return G[D]}function e(D){return D<0?Math.min((1+D)*0.5,0.5):0.5+Math.min(D*0.5,0.5)}var f=null,g=new THREE.Projector,i=document.createElementNS("http://www.w3.org/2000/svg","svg"),h,l,n,m,k,o,r,v,u=new THREE.Rectangle,j=new THREE.Rectangle,J=!1,q=new THREE.Color(16777215),A=new THREE.Color(16777215),F=new THREE.Color(0),R=new THREE.Color(0),B=new THREE.Color(0),
z,L=new THREE.Vector3,G=[],N=[],H=[],s,C,S,y,K=1;this.domElement=i;this.autoClear=!0;this.sortObjects=!0;this.sortElements=!0;this.setQuality=function(D){switch(D){case "high":K=1;break;case "low":K=0}};this.setSize=function(D,w){h=D;l=w;n=h/2;m=l/2;i.setAttribute("viewBox",-n+" "+-m+" "+h+" "+l);i.setAttribute("width",h);i.setAttribute("height",l);u.set(-n,-m,n,m)};this.clear=function(){for(;i.childNodes.length>0;)i.removeChild(i.childNodes[0])};this.render=function(D,w){var M,P,x,t,I,O,p,E;this.autoClear&&
this.clear();f=g.projectScene(D,w,this.sortElements);y=S=C=0;if(J=D.lights.length>0){p=D.lights;F.setRGB(0,0,0);R.setRGB(0,0,0);B.setRGB(0,0,0);M=0;for(P=p.length;M<P;M++){x=p[M];t=x.color;if(x instanceof THREE.AmbientLight){F.r+=t.r;F.g+=t.g;F.b+=t.b}else if(x instanceof THREE.DirectionalLight){R.r+=t.r;R.g+=t.g;R.b+=t.b}else if(x instanceof THREE.PointLight){B.r+=t.r;B.g+=t.g;B.b+=t.b}}}M=0;for(P=f.length;M<P;M++){p=f[M];j.empty();if(p instanceof THREE.RenderableParticle){k=p;k.x*=n;k.y*=-m;x=0;
for(t=p.materials.length;x<t;x++)if(E=p.materials[x]){I=k;O=p;var Q=S++;if(N[Q]==null){N[Q]=document.createElementNS("http://www.w3.org/2000/svg","circle");K==0&&N[Q].setAttribute("shape-rendering","crispEdges")}s=N[Q];s.setAttribute("cx",I.x);s.setAttribute("cy",I.y);s.setAttribute("r",O.scale.x*n);if(E instanceof THREE.ParticleCircleMaterial){if(J){A.r=F.r+R.r+B.r;A.g=F.g+R.g+B.g;A.b=F.b+R.b+B.b;q.r=E.color.r*A.r;q.g=E.color.g*A.g;q.b=E.color.b*A.b;q.updateStyleString()}else q=E.color;s.setAttribute("style",
"fill: "+q.__styleString)}i.appendChild(s)}}else if(p instanceof THREE.RenderableLine){k=p.v1;o=p.v2;k.positionScreen.x*=n;k.positionScreen.y*=-m;o.positionScreen.x*=n;o.positionScreen.y*=-m;j.addPoint(k.positionScreen.x,k.positionScreen.y);j.addPoint(o.positionScreen.x,o.positionScreen.y);if(u.instersects(j)){x=0;for(t=p.materials.length;x<t;)if(E=p.materials[x++]){I=k;O=o;Q=y++;if(H[Q]==null){H[Q]=document.createElementNS("http://www.w3.org/2000/svg","line");K==0&&H[Q].setAttribute("shape-rendering",
"crispEdges")}s=H[Q];s.setAttribute("x1",I.positionScreen.x);s.setAttribute("y1",I.positionScreen.y);s.setAttribute("x2",O.positionScreen.x);s.setAttribute("y2",O.positionScreen.y);if(E instanceof THREE.LineBasicMaterial){q.__styleString=E.color.__styleString;s.setAttribute("style","fill: none; stroke: "+q.__styleString+"; stroke-width: "+E.linewidth+"; stroke-opacity: "+E.opacity+"; stroke-linecap: "+E.linecap+"; stroke-linejoin: "+E.linejoin);i.appendChild(s)}}}}else if(p instanceof THREE.RenderableFace3){k=
p.v1;o=p.v2;r=p.v3;k.positionScreen.x*=n;k.positionScreen.y*=-m;o.positionScreen.x*=n;o.positionScreen.y*=-m;r.positionScreen.x*=n;r.positionScreen.y*=-m;j.addPoint(k.positionScreen.x,k.positionScreen.y);j.addPoint(o.positionScreen.x,o.positionScreen.y);j.addPoint(r.positionScreen.x,r.positionScreen.y);if(u.instersects(j)){x=0;for(t=p.meshMaterials.length;x<t;){E=p.meshMaterials[x++];if(E instanceof THREE.MeshFaceMaterial){I=0;for(O=p.faceMaterials.length;I<O;)(E=p.faceMaterials[I++])&&b(k,o,r,p,
E,D)}else E&&b(k,o,r,p,E,D)}}}else if(p instanceof THREE.RenderableFace4){k=p.v1;o=p.v2;r=p.v3;v=p.v4;k.positionScreen.x*=n;k.positionScreen.y*=-m;o.positionScreen.x*=n;o.positionScreen.y*=-m;r.positionScreen.x*=n;r.positionScreen.y*=-m;v.positionScreen.x*=n;v.positionScreen.y*=-m;j.addPoint(k.positionScreen.x,k.positionScreen.y);j.addPoint(o.positionScreen.x,o.positionScreen.y);j.addPoint(r.positionScreen.x,r.positionScreen.y);j.addPoint(v.positionScreen.x,v.positionScreen.y);if(u.instersects(j)){x=
0;for(t=p.meshMaterials.length;x<t;){E=p.meshMaterials[x++];if(E instanceof THREE.MeshFaceMaterial){I=0;for(O=p.faceMaterials.length;I<O;)(E=p.faceMaterials[I++])&&c(k,o,r,v,p,E,D)}else E&&c(k,o,r,v,p,E,D)}}}}}};
THREE.SoundRenderer=function(){this.volume=1;this.domElement=document.createElement("div");this.domElement.id="THREESound";this.cameraPosition=new THREE.Vector3;this.soundPosition=new THREE.Vector3;this.render=function(a,b,c){c&&a.update(undefined,!1,b);c=a.sounds;var d,e=c.length;for(d=0;d<e;d++){a=c[d];this.soundPosition.set(a.matrixWorld.n14,a.matrixWorld.n24,a.matrixWorld.n34);this.soundPosition.subSelf(b.position);if(a.isPlaying&&a.isLoaded){a.isAddedToDOM||a.addToDOM(this.domElement);a.calculateVolumeAndPan(this.soundPosition)}}}};
THREE.RenderableObject=function(){this.z=this.object=null};THREE.RenderableFace3=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.v3=new THREE.Vertex;this.centroidWorld=new THREE.Vector3;this.centroidScreen=new THREE.Vector3;this.normalWorld=new THREE.Vector3;this.vertexNormalsWorld=[];this.faceMaterials=this.meshMaterials=null;this.overdraw=!1;this.uvs=[null,null,null]};
THREE.RenderableParticle=function(){this.rotation=this.z=this.y=this.x=null;this.scale=new THREE.Vector2;this.materials=null};THREE.RenderableLine=function(){this.z=null;this.v1=new THREE.Vertex;this.v2=new THREE.Vertex;this.materials=null};