Added handling of BufferGeometry for ParticleSystems plus corresponding example.

See #2349

Particles are rendered using drawArrays, so there is no need for indices or offsets.

Particle sorting not implemented for BufferGeometry, will need to check if this is possible to do efficiently.

build/three.min.js

@@ -17,53 +17,53 @@ THREE.Vector3.prototype={constructor:THREE.Vector3,set:function(a,b,c){this.x=a;
 a;this.z=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=this.x-a.x;this.y=this.y-a.y;this.z=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=this.x*a.x;this.y=this.y*a.y;this.z=this.z*a.z;return this},multiplyScalar:function(a){this.x=this.x*a;this.y=this.y*a;this.z=this.z*a;return this},divideSelf:function(a){this.x=this.x/a.x;this.y=
 this.y/a.y;this.z=this.z/a.z;return this},divideScalar:function(a){if(a){this.x=this.x/a;this.y=this.y/a;this.z=this.z/a}else this.z=this.y=this.x=0;return this},negate:function(){return this.multiplyScalar(-1)},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.lengthSq())},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length())},
 setLength:function(a){return this.normalize().multiplyScalar(a)},lerpSelf:function(a,b){this.x=this.x+(a.x-this.x)*b;this.y=this.y+(a.y-this.y)*b;this.z=this.z+(a.z-this.z)*b;return this},cross:function(a,b){this.x=a.y*b.z-a.z*b.y;this.y=a.z*b.x-a.x*b.z;this.z=a.x*b.y-a.y*b.x;return this},crossSelf:function(a){var b=this.x,c=this.y,d=this.z;this.x=c*a.z-d*a.y;this.y=d*a.x-b*a.z;this.z=b*a.y-c*a.x;return this},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){return(new THREE.Vector3).sub(this,
-a).lengthSq()},getPositionFromMatrix:function(a){this.x=a.elements[12];this.y=a.elements[13];this.z=a.elements[14];return this},setEulerFromRotationMatrix:function(a,b){function c(a){return Math.min(Math.max(a,-1),1)}var d=a.elements,f=d[0],e=d[4],g=d[8],h=d[1],i=d[5],j=d[9],l=d[2],n=d[6],d=d[10];if(b===void 0||b==="XYZ"){this.y=Math.asin(c(g));if(Math.abs(g)<0.99999){this.x=Math.atan2(-j,d);this.z=Math.atan2(-e,f)}else{this.x=Math.atan2(h,i);this.z=0}}else if(b==="YXZ"){this.x=Math.asin(-c(j));if(Math.abs(j)<
-0.99999){this.y=Math.atan2(g,d);this.z=Math.atan2(h,i)}else{this.y=Math.atan2(-l,f);this.z=0}}else if(b==="ZXY"){this.x=Math.asin(c(n));if(Math.abs(n)<0.99999){this.y=Math.atan2(-l,d);this.z=Math.atan2(-e,i)}else{this.y=0;this.z=Math.atan2(g,f)}}else if(b==="ZYX"){this.y=Math.asin(-c(l));if(Math.abs(l)<0.99999){this.x=Math.atan2(n,d);this.z=Math.atan2(h,f)}else{this.x=0;this.z=Math.atan2(-e,i)}}else if(b==="YZX"){this.z=Math.asin(c(h));if(Math.abs(h)<0.99999){this.x=Math.atan2(-j,i);this.y=Math.atan2(-l,
-f)}else{this.x=0;this.y=Math.atan2(l,d)}}else if(b==="XZY"){this.z=Math.asin(-c(e));if(Math.abs(e)<0.99999){this.x=Math.atan2(n,i);this.y=Math.atan2(g,f)}else{this.x=Math.atan2(-g,d);this.y=0}}return this},setEulerFromQuaternion:function(a,b){function c(a){return Math.min(Math.max(a,-1),1)}var d=a.x*a.x,f=a.y*a.y,e=a.z*a.z,g=a.w*a.w;if(b===void 0||b==="XYZ"){this.x=Math.atan2(2*(a.x*a.w-a.y*a.z),g-d-f+e);this.y=Math.asin(c(2*(a.x*a.z+a.y*a.w)));this.z=Math.atan2(2*(a.z*a.w-a.x*a.y),g+d-f-e)}else if(b===
+a).lengthSq()},getPositionFromMatrix:function(a){this.x=a.elements[12];this.y=a.elements[13];this.z=a.elements[14];return this},setEulerFromRotationMatrix:function(a,b){function c(a){return Math.min(Math.max(a,-1),1)}var d=a.elements,f=d[0],e=d[4],g=d[8],h=d[1],i=d[5],l=d[9],j=d[2],o=d[6],d=d[10];if(b===void 0||b==="XYZ"){this.y=Math.asin(c(g));if(Math.abs(g)<0.99999){this.x=Math.atan2(-l,d);this.z=Math.atan2(-e,f)}else{this.x=Math.atan2(h,i);this.z=0}}else if(b==="YXZ"){this.x=Math.asin(-c(l));if(Math.abs(l)<
+0.99999){this.y=Math.atan2(g,d);this.z=Math.atan2(h,i)}else{this.y=Math.atan2(-j,f);this.z=0}}else if(b==="ZXY"){this.x=Math.asin(c(o));if(Math.abs(o)<0.99999){this.y=Math.atan2(-j,d);this.z=Math.atan2(-e,i)}else{this.y=0;this.z=Math.atan2(g,f)}}else if(b==="ZYX"){this.y=Math.asin(-c(j));if(Math.abs(j)<0.99999){this.x=Math.atan2(o,d);this.z=Math.atan2(h,f)}else{this.x=0;this.z=Math.atan2(-e,i)}}else if(b==="YZX"){this.z=Math.asin(c(h));if(Math.abs(h)<0.99999){this.x=Math.atan2(-l,i);this.y=Math.atan2(-j,
+f)}else{this.x=0;this.y=Math.atan2(j,d)}}else if(b==="XZY"){this.z=Math.asin(-c(e));if(Math.abs(e)<0.99999){this.x=Math.atan2(o,i);this.y=Math.atan2(g,f)}else{this.x=Math.atan2(-g,d);this.y=0}}return this},setEulerFromQuaternion:function(a,b){function c(a){return Math.min(Math.max(a,-1),1)}var d=a.x*a.x,f=a.y*a.y,e=a.z*a.z,g=a.w*a.w;if(b===void 0||b==="XYZ"){this.x=Math.atan2(2*(a.x*a.w-a.y*a.z),g-d-f+e);this.y=Math.asin(c(2*(a.x*a.z+a.y*a.w)));this.z=Math.atan2(2*(a.z*a.w-a.x*a.y),g+d-f-e)}else if(b===
 "YXZ"){this.x=Math.asin(c(2*(a.x*a.w-a.y*a.z)));this.y=Math.atan2(2*(a.x*a.z+a.y*a.w),g-d-f+e);this.z=Math.atan2(2*(a.x*a.y+a.z*a.w),g-d+f-e)}else if(b==="ZXY"){this.x=Math.asin(c(2*(a.x*a.w+a.y*a.z)));this.y=Math.atan2(2*(a.y*a.w-a.z*a.x),g-d-f+e);this.z=Math.atan2(2*(a.z*a.w-a.x*a.y),g-d+f-e)}else if(b==="ZYX"){this.x=Math.atan2(2*(a.x*a.w+a.z*a.y),g-d-f+e);this.y=Math.asin(c(2*(a.y*a.w-a.x*a.z)));this.z=Math.atan2(2*(a.x*a.y+a.z*a.w),g+d-f-e)}else if(b==="YZX"){this.x=Math.atan2(2*(a.x*a.w-a.z*
 a.y),g-d+f-e);this.y=Math.atan2(2*(a.y*a.w-a.x*a.z),g+d-f-e);this.z=Math.asin(c(2*(a.x*a.y+a.z*a.w)))}else if(b==="XZY"){this.x=Math.atan2(2*(a.x*a.w+a.y*a.z),g-d+f-e);this.y=Math.atan2(2*(a.x*a.z+a.y*a.w),g+d-f-e);this.z=Math.asin(c(2*(a.z*a.w-a.x*a.y)))}return this},getScaleFromMatrix:function(a){var b=this.set(a.elements[0],a.elements[1],a.elements[2]).length(),c=this.set(a.elements[4],a.elements[5],a.elements[6]).length(),a=this.set(a.elements[8],a.elements[9],a.elements[10]).length();this.x=
 b;this.y=c;this.z=a;return this},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},isZero:function(){return this.lengthSq()<1E-4},clone:function(){return new THREE.Vector3(this.x,this.y,this.z)}};THREE.Vector4=function(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=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;return this},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=this.x+a.x;this.y=this.y+a.y;this.z=this.z+a.z;this.w=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=
 this.x-a.x;this.y=this.y-a.y;this.z=this.z-a.z;this.w=this.w-a.w;return this},multiplyScalar:function(a){this.x=this.x*a;this.y=this.y*a;this.z=this.z*a;this.w=this.w*a;return this},divideScalar:function(a){if(a){this.x=this.x/a;this.y=this.y/a;this.z=this.z/a;this.w=this.w/a}else{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())},
 lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},normalize:function(){return this.divideScalar(this.length())},setLength:function(a){return this.normalize().multiplyScalar(a)},lerpSelf:function(a,b){this.x=this.x+(a.x-this.x)*b;this.y=this.y+(a.y-this.y)*b;this.z=this.z+(a.z-this.z)*b;this.w=this.w+(a.w-this.w)*b;return this},clone:function(){return new THREE.Vector4(this.x,this.y,this.z,this.w)},setAxisAngleFromQuaternion:function(a){this.w=2*
-Math.acos(a.w);var b=Math.sqrt(1-a.w*a.w);if(b<1E-4){this.x=1;this.z=this.y=0}else{this.x=a.x/b;this.y=a.y/b;this.z=a.z/b}return this},setAxisAngleFromRotationMatrix:function(a){var b,c,d,a=a.elements,f=a[0];d=a[4];var e=a[8],g=a[1],h=a[5],i=a[9];c=a[2];b=a[6];var j=a[10];if(Math.abs(d-g)<0.01&&Math.abs(e-c)<0.01&&Math.abs(i-b)<0.01){if(Math.abs(d+g)<0.1&&Math.abs(e+c)<0.1&&Math.abs(i+b)<0.1&&Math.abs(f+h+j-3)<0.1){this.set(1,0,0,0);return this}a=Math.PI;f=(f+1)/2;h=(h+1)/2;j=(j+1)/2;d=(d+g)/4;e=
-(e+c)/4;i=(i+b)/4;if(f>h&&f>j)if(f<0.01){b=0;d=c=0.707106781}else{b=Math.sqrt(f);c=d/b;d=e/b}else if(h>j)if(h<0.01){b=0.707106781;c=0;d=0.707106781}else{c=Math.sqrt(h);b=d/c;d=i/c}else if(j<0.01){c=b=0.707106781;d=0}else{d=Math.sqrt(j);b=e/d;c=i/d}this.set(b,c,d,a);return this}a=Math.sqrt((b-i)*(b-i)+(e-c)*(e-c)+(g-d)*(g-d));Math.abs(a)<0.001&&(a=1);this.x=(b-i)/a;this.y=(e-c)/a;this.z=(g-d)/a;this.w=Math.acos((f+h+j-1)/2);return this}};THREE.Matrix3=function(){this.elements=new Float32Array(9)};
-THREE.Matrix3.prototype={constructor:THREE.Matrix3,getInverse:function(a){var b=a.elements,a=b[10]*b[5]-b[6]*b[9],c=-b[10]*b[1]+b[2]*b[9],d=b[6]*b[1]-b[2]*b[5],f=-b[10]*b[4]+b[6]*b[8],e=b[10]*b[0]-b[2]*b[8],g=-b[6]*b[0]+b[2]*b[4],h=b[9]*b[4]-b[5]*b[8],i=-b[9]*b[0]+b[1]*b[8],j=b[5]*b[0]-b[1]*b[4],b=b[0]*a+b[1]*f+b[2]*h;b===0&&console.warn("Matrix3.getInverse(): determinant == 0");var b=1/b,l=this.elements;l[0]=b*a;l[1]=b*c;l[2]=b*d;l[3]=b*f;l[4]=b*e;l[5]=b*g;l[6]=b*h;l[7]=b*i;l[8]=b*j;return this},
-transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},transposeIntoArray:function(a){var b=this.m;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this}};THREE.Matrix4=function(a,b,c,d,f,e,g,h,i,j,l,n,m,q,p,o){this.elements=new Float32Array(16);this.set(a!==void 0?a:1,b||0,c||0,d||0,f||0,e!==void 0?e:1,g||0,h||0,i||0,j||0,l!==void 0?l:1,n||0,m||0,q||0,p||0,o!==void 0?o:1)};
-THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,f,e,g,h,i,j,l,n,m,q,p,o){var r=this.elements;r[0]=a;r[4]=b;r[8]=c;r[12]=d;r[1]=f;r[5]=e;r[9]=g;r[13]=h;r[2]=i;r[6]=j;r[10]=l;r[14]=n;r[3]=m;r[7]=q;r[11]=p;r[15]=o;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},copy:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15]);return this},lookAt:function(a,b,c){var d=this.elements,
-f=THREE.Matrix4.__v1,e=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;g.sub(a,b).normalize();if(g.length()===0)g.z=1;f.cross(c,g).normalize();if(f.length()===0){g.x=g.x+1E-4;f.cross(c,g).normalize()}e.cross(g,f);d[0]=f.x;d[4]=e.x;d[8]=g.x;d[1]=f.y;d[5]=e.y;d[9]=g.y;d[2]=f.z;d[6]=e.z;d[10]=g.z;return this},multiply:function(a,b){var c=a.elements,d=b.elements,f=this.elements,e=c[0],g=c[4],h=c[8],i=c[12],j=c[1],l=c[5],n=c[9],m=c[13],q=c[2],p=c[6],o=c[10],r=c[14],s=c[3],t=c[7],v=c[11],c=c[15],u=d[0],A=d[4],
-x=d[8],B=d[12],J=d[1],y=d[5],I=d[9],F=d[13],H=d[2],G=d[6],M=d[10],D=d[14],K=d[3],P=d[7],L=d[11],d=d[15];f[0]=e*u+g*J+h*H+i*K;f[4]=e*A+g*y+h*G+i*P;f[8]=e*x+g*I+h*M+i*L;f[12]=e*B+g*F+h*D+i*d;f[1]=j*u+l*J+n*H+m*K;f[5]=j*A+l*y+n*G+m*P;f[9]=j*x+l*I+n*M+m*L;f[13]=j*B+l*F+n*D+m*d;f[2]=q*u+p*J+o*H+r*K;f[6]=q*A+p*y+o*G+r*P;f[10]=q*x+p*I+o*M+r*L;f[14]=q*B+p*F+o*D+r*d;f[3]=s*u+t*J+v*H+c*K;f[7]=s*A+t*y+v*G+c*P;f[11]=s*x+t*I+v*M+c*L;f[15]=s*B+t*F+v*D+c*d;return this},multiplySelf:function(a){return this.multiply(this,
+Math.acos(a.w);var b=Math.sqrt(1-a.w*a.w);if(b<1E-4){this.x=1;this.z=this.y=0}else{this.x=a.x/b;this.y=a.y/b;this.z=a.z/b}return this},setAxisAngleFromRotationMatrix:function(a){var b,c,d,a=a.elements,f=a[0];d=a[4];var e=a[8],g=a[1],h=a[5],i=a[9];c=a[2];b=a[6];var l=a[10];if(Math.abs(d-g)<0.01&&Math.abs(e-c)<0.01&&Math.abs(i-b)<0.01){if(Math.abs(d+g)<0.1&&Math.abs(e+c)<0.1&&Math.abs(i+b)<0.1&&Math.abs(f+h+l-3)<0.1){this.set(1,0,0,0);return this}a=Math.PI;f=(f+1)/2;h=(h+1)/2;l=(l+1)/2;d=(d+g)/4;e=
+(e+c)/4;i=(i+b)/4;if(f>h&&f>l)if(f<0.01){b=0;d=c=0.707106781}else{b=Math.sqrt(f);c=d/b;d=e/b}else if(h>l)if(h<0.01){b=0.707106781;c=0;d=0.707106781}else{c=Math.sqrt(h);b=d/c;d=i/c}else if(l<0.01){c=b=0.707106781;d=0}else{d=Math.sqrt(l);b=e/d;c=i/d}this.set(b,c,d,a);return this}a=Math.sqrt((b-i)*(b-i)+(e-c)*(e-c)+(g-d)*(g-d));Math.abs(a)<0.001&&(a=1);this.x=(b-i)/a;this.y=(e-c)/a;this.z=(g-d)/a;this.w=Math.acos((f+h+l-1)/2);return this}};THREE.Matrix3=function(){this.elements=new Float32Array(9)};
+THREE.Matrix3.prototype={constructor:THREE.Matrix3,getInverse:function(a){var b=a.elements,a=b[10]*b[5]-b[6]*b[9],c=-b[10]*b[1]+b[2]*b[9],d=b[6]*b[1]-b[2]*b[5],f=-b[10]*b[4]+b[6]*b[8],e=b[10]*b[0]-b[2]*b[8],g=-b[6]*b[0]+b[2]*b[4],h=b[9]*b[4]-b[5]*b[8],i=-b[9]*b[0]+b[1]*b[8],l=b[5]*b[0]-b[1]*b[4],b=b[0]*a+b[1]*f+b[2]*h;b===0&&console.warn("Matrix3.getInverse(): determinant == 0");var b=1/b,j=this.elements;j[0]=b*a;j[1]=b*c;j[2]=b*d;j[3]=b*f;j[4]=b*e;j[5]=b*g;j[6]=b*h;j[7]=b*i;j[8]=b*l;return this},
+transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},transposeIntoArray:function(a){var b=this.m;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this}};THREE.Matrix4=function(a,b,c,d,f,e,g,h,i,l,j,o,m,p,q,n){this.elements=new Float32Array(16);this.set(a!==void 0?a:1,b||0,c||0,d||0,f||0,e!==void 0?e:1,g||0,h||0,i||0,l||0,j!==void 0?j:1,o||0,m||0,p||0,q||0,n!==void 0?n:1)};
+THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,f,e,g,h,i,l,j,o,m,p,q,n){var t=this.elements;t[0]=a;t[4]=b;t[8]=c;t[12]=d;t[1]=f;t[5]=e;t[9]=g;t[13]=h;t[2]=i;t[6]=l;t[10]=j;t[14]=o;t[3]=m;t[7]=p;t[11]=q;t[15]=n;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},copy:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15]);return this},lookAt:function(a,b,c){var d=this.elements,
+f=THREE.Matrix4.__v1,e=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;g.sub(a,b).normalize();if(g.length()===0)g.z=1;f.cross(c,g).normalize();if(f.length()===0){g.x=g.x+1E-4;f.cross(c,g).normalize()}e.cross(g,f);d[0]=f.x;d[4]=e.x;d[8]=g.x;d[1]=f.y;d[5]=e.y;d[9]=g.y;d[2]=f.z;d[6]=e.z;d[10]=g.z;return this},multiply:function(a,b){var c=a.elements,d=b.elements,f=this.elements,e=c[0],g=c[4],h=c[8],i=c[12],l=c[1],j=c[5],o=c[9],m=c[13],p=c[2],q=c[6],n=c[10],t=c[14],r=c[3],u=c[7],v=c[11],c=c[15],s=d[0],B=d[4],
+y=d[8],A=d[12],G=d[1],x=d[5],I=d[9],F=d[13],L=d[2],H=d[6],M=d[10],C=d[14],E=d[3],P=d[7],N=d[11],d=d[15];f[0]=e*s+g*G+h*L+i*E;f[4]=e*B+g*x+h*H+i*P;f[8]=e*y+g*I+h*M+i*N;f[12]=e*A+g*F+h*C+i*d;f[1]=l*s+j*G+o*L+m*E;f[5]=l*B+j*x+o*H+m*P;f[9]=l*y+j*I+o*M+m*N;f[13]=l*A+j*F+o*C+m*d;f[2]=p*s+q*G+n*L+t*E;f[6]=p*B+q*x+n*H+t*P;f[10]=p*y+q*I+n*M+t*N;f[14]=p*A+q*F+n*C+t*d;f[3]=r*s+u*G+v*L+c*E;f[7]=r*B+u*x+v*H+c*P;f[11]=r*y+u*I+v*M+c*N;f[15]=r*A+u*F+v*C+c*d;return this},multiplySelf:function(a){return this.multiply(this,
 a)},multiplyToArray:function(a,b,c){var d=this.elements;this.multiply(a,b);c[0]=d[0];c[1]=d[1];c[2]=d[2];c[3]=d[3];c[4]=d[4];c[5]=d[5];c[6]=d[6];c[7]=d[7];c[8]=d[8];c[9]=d[9];c[10]=d[10];c[11]=d[11];c[12]=d[12];c[13]=d[13];c[14]=d[14];c[15]=d[15];return this},multiplyScalar:function(a){var b=this.elements;b[0]=b[0]*a;b[4]=b[4]*a;b[8]=b[8]*a;b[12]=b[12]*a;b[1]=b[1]*a;b[5]=b[5]*a;b[9]=b[9]*a;b[13]=b[13]*a;b[2]=b[2]*a;b[6]=b[6]*a;b[10]=b[10]*a;b[14]=b[14]*a;b[3]=b[3]*a;b[7]=b[7]*a;b[11]=b[11]*a;b[15]=
 b[15]*a;return this},multiplyVector3:function(a){var b=this.elements,c=a.x,d=a.y,f=a.z,e=1/(b[3]*c+b[7]*d+b[11]*f+b[15]);a.x=(b[0]*c+b[4]*d+b[8]*f+b[12])*e;a.y=(b[1]*c+b[5]*d+b[9]*f+b[13])*e;a.z=(b[2]*c+b[6]*d+b[10]*f+b[14])*e;return a},multiplyVector4:function(a){var b=this.elements,c=a.x,d=a.y,f=a.z,e=a.w;a.x=b[0]*c+b[4]*d+b[8]*f+b[12]*e;a.y=b[1]*c+b[5]*d+b[9]*f+b[13]*e;a.z=b[2]*c+b[6]*d+b[10]*f+b[14]*e;a.w=b[3]*c+b[7]*d+b[11]*f+b[15]*e;return a},multiplyVector3Array:function(a){for(var b=THREE.Matrix4.__v1,
 c=0,d=a.length;c<d;c=c+3){b.x=a[c];b.y=a[c+1];b.z=a[c+2];this.multiplyVector3(b);a[c]=b.x;a[c+1]=b.y;a[c+2]=b.z}return a},rotateAxis:function(a){var b=this.elements,c=a.x,d=a.y,f=a.z;a.x=c*b[0]+d*b[4]+f*b[8];a.y=c*b[1]+d*b[5]+f*b[9];a.z=c*b[2]+d*b[6]+f*b[10];a.normalize();return a},crossVector:function(a){var b=this.elements,c=new THREE.Vector4;c.x=b[0]*a.x+b[4]*a.y+b[8]*a.z+b[12]*a.w;c.y=b[1]*a.x+b[5]*a.y+b[9]*a.z+b[13]*a.w;c.z=b[2]*a.x+b[6]*a.y+b[10]*a.z+b[14]*a.w;c.w=a.w?b[3]*a.x+b[7]*a.y+b[11]*
-a.z+b[15]*a.w:1;return c},determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],f=a[12],e=a[1],g=a[5],h=a[9],i=a[13],j=a[2],l=a[6],n=a[10],m=a[14],q=a[3],p=a[7],o=a[11],a=a[15];return f*h*l*q-d*i*l*q-f*g*n*q+c*i*n*q+d*g*m*q-c*h*m*q-f*h*j*p+d*i*j*p+f*e*n*p-b*i*n*p-d*e*m*p+b*h*m*p+f*g*j*o-c*i*j*o-f*e*l*o+b*i*l*o+c*e*m*o-b*g*m*o-d*g*j*a+c*h*j*a+d*e*l*a-b*h*l*a-c*e*n*a+b*g*n*a},transpose:function(){var a=this.elements,b;b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;
+a.z+b[15]*a.w:1;return c},determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],f=a[12],e=a[1],g=a[5],h=a[9],i=a[13],l=a[2],j=a[6],o=a[10],m=a[14],p=a[3],q=a[7],n=a[11],a=a[15];return f*h*j*p-d*i*j*p-f*g*o*p+c*i*o*p+d*g*m*p-c*h*m*p-f*h*l*q+d*i*l*q+f*e*o*q-b*i*o*q-d*e*m*q+b*h*m*q+f*g*l*n-c*i*l*n-f*e*j*n+b*i*j*n+c*e*m*n-b*g*m*n-d*g*l*a+c*h*l*a+d*e*j*a-b*h*j*a-c*e*o*a+b*g*o*a},transpose:function(){var a=this.elements,b;b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;
 b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},flattenToArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[1];a[2]=b[2];a[3]=b[3];a[4]=b[4];a[5]=b[5];a[6]=b[6];a[7]=b[7];a[8]=b[8];a[9]=b[9];a[10]=b[10];a[11]=b[11];a[12]=b[12];a[13]=b[13];a[14]=b[14];a[15]=b[15];return a},flattenToArrayOffset:function(a,b){var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=
 c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a},getPosition:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[12],a[13],a[14])},setPosition:function(a){var b=this.elements;b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getColumnX:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[0],a[1],a[2])},getColumnY:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[4],a[5],a[6])},getColumnZ:function(){var a=this.elements;return THREE.Matrix4.__v1.set(a[8],
-a[9],a[10])},getInverse:function(a){var b=this.elements,c=a.elements,d=c[0],f=c[4],e=c[8],g=c[12],h=c[1],i=c[5],j=c[9],l=c[13],n=c[2],m=c[6],q=c[10],p=c[14],o=c[3],r=c[7],s=c[11],c=c[15];b[0]=j*p*r-l*q*r+l*m*s-i*p*s-j*m*c+i*q*c;b[4]=g*q*r-e*p*r-g*m*s+f*p*s+e*m*c-f*q*c;b[8]=e*l*r-g*j*r+g*i*s-f*l*s-e*i*c+f*j*c;b[12]=g*j*m-e*l*m-g*i*q+f*l*q+e*i*p-f*j*p;b[1]=l*q*o-j*p*o-l*n*s+h*p*s+j*n*c-h*q*c;b[5]=e*p*o-g*q*o+g*n*s-d*p*s-e*n*c+d*q*c;b[9]=g*j*o-e*l*o-g*h*s+d*l*s+e*h*c-d*j*c;b[13]=e*l*n-g*j*n+g*h*q-d*
-l*q-e*h*p+d*j*p;b[2]=i*p*o-l*m*o+l*n*r-h*p*r-i*n*c+h*m*c;b[6]=g*m*o-f*p*o-g*n*r+d*p*r+f*n*c-d*m*c;b[10]=f*l*o-g*i*o+g*h*r-d*l*r-f*h*c+d*i*c;b[14]=g*i*n-f*l*n-g*h*m+d*l*m+f*h*p-d*i*p;b[3]=j*m*o-i*q*o-j*n*r+h*q*r+i*n*s-h*m*s;b[7]=f*q*o-e*m*o+e*n*r-d*q*r-f*n*s+d*m*s;b[11]=e*i*o-f*j*o-e*h*r+d*j*r+f*h*s-d*i*s;b[15]=f*j*n-e*i*n+e*h*m-d*j*m-f*h*q+d*i*q;this.multiplyScalar(1/a.determinant());return this},setRotationFromEuler:function(a,b){var c=this.elements,d=a.x,f=a.y,e=a.z,g=Math.cos(d),d=Math.sin(d),
-h=Math.cos(f),f=Math.sin(f),i=Math.cos(e),e=Math.sin(e);if(b===void 0||b==="XYZ"){var j=g*i,l=g*e,n=d*i,m=d*e;c[0]=h*i;c[4]=-h*e;c[8]=f;c[1]=l+n*f;c[5]=j-m*f;c[9]=-d*h;c[2]=m-j*f;c[6]=n+l*f;c[10]=g*h}else if(b==="YXZ"){j=h*i;l=h*e;n=f*i;m=f*e;c[0]=j+m*d;c[4]=n*d-l;c[8]=g*f;c[1]=g*e;c[5]=g*i;c[9]=-d;c[2]=l*d-n;c[6]=m+j*d;c[10]=g*h}else if(b==="ZXY"){j=h*i;l=h*e;n=f*i;m=f*e;c[0]=j-m*d;c[4]=-g*e;c[8]=n+l*d;c[1]=l+n*d;c[5]=g*i;c[9]=m-j*d;c[2]=-g*f;c[6]=d;c[10]=g*h}else if(b==="ZYX"){j=g*i;l=g*e;n=d*i;
-m=d*e;c[0]=h*i;c[4]=n*f-l;c[8]=j*f+m;c[1]=h*e;c[5]=m*f+j;c[9]=l*f-n;c[2]=-f;c[6]=d*h;c[10]=g*h}else if(b==="YZX"){j=g*h;l=g*f;n=d*h;m=d*f;c[0]=h*i;c[4]=m-j*e;c[8]=n*e+l;c[1]=e;c[5]=g*i;c[9]=-d*i;c[2]=-f*i;c[6]=l*e+n;c[10]=j-m*e}else if(b==="XZY"){j=g*h;l=g*f;n=d*h;m=d*f;c[0]=h*i;c[4]=-e;c[8]=f*i;c[1]=j*e+m;c[5]=g*i;c[9]=l*e-n;c[2]=n*e-l;c[6]=d*i;c[10]=m*e+j}return this},setRotationFromQuaternion:function(a){var b=this.elements,c=a.x,d=a.y,f=a.z,e=a.w,g=c+c,h=d+d,i=f+f,a=c*g,j=c*h,c=c*i,l=d*h,d=d*
-i,f=f*i,g=e*g,h=e*h,e=e*i;b[0]=1-(l+f);b[4]=j-e;b[8]=c+h;b[1]=j+e;b[5]=1-(a+f);b[9]=d-g;b[2]=c-h;b[6]=d+g;b[10]=1-(a+l);return this},compose:function(a,b,c){var d=this.elements,f=THREE.Matrix4.__m1,e=THREE.Matrix4.__m2;f.identity();f.setRotationFromQuaternion(b);e.makeScale(c.x,c.y,c.z);this.multiply(f,e);d[12]=a.x;d[13]=a.y;d[14]=a.z;return this},decompose:function(a,b,c){var d=this.elements,f=THREE.Matrix4.__v1,e=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;f.set(d[0],d[1],d[2]);e.set(d[4],d[5],d[6]);
+a[9],a[10])},getInverse:function(a){var b=this.elements,c=a.elements,d=c[0],f=c[4],e=c[8],g=c[12],h=c[1],i=c[5],l=c[9],j=c[13],o=c[2],m=c[6],p=c[10],q=c[14],n=c[3],t=c[7],r=c[11],c=c[15];b[0]=l*q*t-j*p*t+j*m*r-i*q*r-l*m*c+i*p*c;b[4]=g*p*t-e*q*t-g*m*r+f*q*r+e*m*c-f*p*c;b[8]=e*j*t-g*l*t+g*i*r-f*j*r-e*i*c+f*l*c;b[12]=g*l*m-e*j*m-g*i*p+f*j*p+e*i*q-f*l*q;b[1]=j*p*n-l*q*n-j*o*r+h*q*r+l*o*c-h*p*c;b[5]=e*q*n-g*p*n+g*o*r-d*q*r-e*o*c+d*p*c;b[9]=g*l*n-e*j*n-g*h*r+d*j*r+e*h*c-d*l*c;b[13]=e*j*o-g*l*o+g*h*p-d*
+j*p-e*h*q+d*l*q;b[2]=i*q*n-j*m*n+j*o*t-h*q*t-i*o*c+h*m*c;b[6]=g*m*n-f*q*n-g*o*t+d*q*t+f*o*c-d*m*c;b[10]=f*j*n-g*i*n+g*h*t-d*j*t-f*h*c+d*i*c;b[14]=g*i*o-f*j*o-g*h*m+d*j*m+f*h*q-d*i*q;b[3]=l*m*n-i*p*n-l*o*t+h*p*t+i*o*r-h*m*r;b[7]=f*p*n-e*m*n+e*o*t-d*p*t-f*o*r+d*m*r;b[11]=e*i*n-f*l*n-e*h*t+d*l*t+f*h*r-d*i*r;b[15]=f*l*o-e*i*o+e*h*m-d*l*m-f*h*p+d*i*p;this.multiplyScalar(1/a.determinant());return this},setRotationFromEuler:function(a,b){var c=this.elements,d=a.x,f=a.y,e=a.z,g=Math.cos(d),d=Math.sin(d),
+h=Math.cos(f),f=Math.sin(f),i=Math.cos(e),e=Math.sin(e);if(b===void 0||b==="XYZ"){var l=g*i,j=g*e,o=d*i,m=d*e;c[0]=h*i;c[4]=-h*e;c[8]=f;c[1]=j+o*f;c[5]=l-m*f;c[9]=-d*h;c[2]=m-l*f;c[6]=o+j*f;c[10]=g*h}else if(b==="YXZ"){l=h*i;j=h*e;o=f*i;m=f*e;c[0]=l+m*d;c[4]=o*d-j;c[8]=g*f;c[1]=g*e;c[5]=g*i;c[9]=-d;c[2]=j*d-o;c[6]=m+l*d;c[10]=g*h}else if(b==="ZXY"){l=h*i;j=h*e;o=f*i;m=f*e;c[0]=l-m*d;c[4]=-g*e;c[8]=o+j*d;c[1]=j+o*d;c[5]=g*i;c[9]=m-l*d;c[2]=-g*f;c[6]=d;c[10]=g*h}else if(b==="ZYX"){l=g*i;j=g*e;o=d*i;
+m=d*e;c[0]=h*i;c[4]=o*f-j;c[8]=l*f+m;c[1]=h*e;c[5]=m*f+l;c[9]=j*f-o;c[2]=-f;c[6]=d*h;c[10]=g*h}else if(b==="YZX"){l=g*h;j=g*f;o=d*h;m=d*f;c[0]=h*i;c[4]=m-l*e;c[8]=o*e+j;c[1]=e;c[5]=g*i;c[9]=-d*i;c[2]=-f*i;c[6]=j*e+o;c[10]=l-m*e}else if(b==="XZY"){l=g*h;j=g*f;o=d*h;m=d*f;c[0]=h*i;c[4]=-e;c[8]=f*i;c[1]=l*e+m;c[5]=g*i;c[9]=j*e-o;c[2]=o*e-j;c[6]=d*i;c[10]=m*e+l}return this},setRotationFromQuaternion:function(a){var b=this.elements,c=a.x,d=a.y,f=a.z,e=a.w,g=c+c,h=d+d,i=f+f,a=c*g,l=c*h,c=c*i,j=d*h,d=d*
+i,f=f*i,g=e*g,h=e*h,e=e*i;b[0]=1-(j+f);b[4]=l-e;b[8]=c+h;b[1]=l+e;b[5]=1-(a+f);b[9]=d-g;b[2]=c-h;b[6]=d+g;b[10]=1-(a+j);return this},compose:function(a,b,c){var d=this.elements,f=THREE.Matrix4.__m1,e=THREE.Matrix4.__m2;f.identity();f.setRotationFromQuaternion(b);e.makeScale(c.x,c.y,c.z);this.multiply(f,e);d[12]=a.x;d[13]=a.y;d[14]=a.z;return this},decompose:function(a,b,c){var d=this.elements,f=THREE.Matrix4.__v1,e=THREE.Matrix4.__v2,g=THREE.Matrix4.__v3;f.set(d[0],d[1],d[2]);e.set(d[4],d[5],d[6]);
 g.set(d[8],d[9],d[10]);a=a instanceof THREE.Vector3?a:new THREE.Vector3;b=b instanceof THREE.Quaternion?b:new THREE.Quaternion;c=c instanceof THREE.Vector3?c:new THREE.Vector3;c.x=f.length();c.y=e.length();c.z=g.length();a.x=d[12];a.y=d[13];a.z=d[14];d=THREE.Matrix4.__m1;d.copy(this);d.elements[0]=d.elements[0]/c.x;d.elements[1]=d.elements[1]/c.x;d.elements[2]=d.elements[2]/c.x;d.elements[4]=d.elements[4]/c.y;d.elements[5]=d.elements[5]/c.y;d.elements[6]=d.elements[6]/c.y;d.elements[8]=d.elements[8]/
 c.z;d.elements[9]=d.elements[9]/c.z;d.elements[10]=d.elements[10]/c.z;b.setFromRotationMatrix(d);return[a,b,c]},extractPosition:function(a){var b=this.elements,a=a.elements;b[12]=a[12];b[13]=a[13];b[14]=a[14];return this},extractRotation:function(a){var b=this.elements,a=a.elements,c=THREE.Matrix4.__v1,d=1/c.set(a[0],a[1],a[2]).length(),f=1/c.set(a[4],a[5],a[6]).length(),c=1/c.set(a[8],a[9],a[10]).length();b[0]=a[0]*d;b[1]=a[1]*d;b[2]=a[2]*d;b[4]=a[4]*f;b[5]=a[5]*f;b[6]=a[6]*f;b[8]=a[8]*c;b[9]=a[9]*
-c;b[10]=a[10]*c;return this},translate:function(a){var b=this.elements,c=a.x,d=a.y,a=a.z;b[12]=b[0]*c+b[4]*d+b[8]*a+b[12];b[13]=b[1]*c+b[5]*d+b[9]*a+b[13];b[14]=b[2]*c+b[6]*d+b[10]*a+b[14];b[15]=b[3]*c+b[7]*d+b[11]*a+b[15];return this},rotateX:function(a){var b=this.elements,c=b[4],d=b[5],f=b[6],e=b[7],g=b[8],h=b[9],i=b[10],j=b[11],l=Math.cos(a),a=Math.sin(a);b[4]=l*c+a*g;b[5]=l*d+a*h;b[6]=l*f+a*i;b[7]=l*e+a*j;b[8]=l*g-a*c;b[9]=l*h-a*d;b[10]=l*i-a*f;b[11]=l*j-a*e;return this},rotateY:function(a){var b=
-this.elements,c=b[0],d=b[1],f=b[2],e=b[3],g=b[8],h=b[9],i=b[10],j=b[11],l=Math.cos(a),a=Math.sin(a);b[0]=l*c-a*g;b[1]=l*d-a*h;b[2]=l*f-a*i;b[3]=l*e-a*j;b[8]=l*g+a*c;b[9]=l*h+a*d;b[10]=l*i+a*f;b[11]=l*j+a*e;return this},rotateZ:function(a){var b=this.elements,c=b[0],d=b[1],f=b[2],e=b[3],g=b[4],h=b[5],i=b[6],j=b[7],l=Math.cos(a),a=Math.sin(a);b[0]=l*c+a*g;b[1]=l*d+a*h;b[2]=l*f+a*i;b[3]=l*e+a*j;b[4]=l*g-a*c;b[5]=l*h-a*d;b[6]=l*i-a*f;b[7]=l*j-a*e;return this},rotateByAxis:function(a,b){var c=this.elements;
-if(a.x===1&&a.y===0&&a.z===0)return this.rotateX(b);if(a.x===0&&a.y===1&&a.z===0)return this.rotateY(b);if(a.x===0&&a.y===0&&a.z===1)return this.rotateZ(b);var d=a.x,f=a.y,e=a.z,g=Math.sqrt(d*d+f*f+e*e),d=d/g,f=f/g,e=e/g,g=d*d,h=f*f,i=e*e,j=Math.cos(b),l=Math.sin(b),n=1-j,m=d*f*n,q=d*e*n,n=f*e*n,d=d*l,p=f*l,l=e*l,e=g+(1-g)*j,g=m+l,f=q-p,m=m-l,h=h+(1-h)*j,l=n+d,q=q+p,n=n-d,i=i+(1-i)*j,j=c[0],d=c[1],p=c[2],o=c[3],r=c[4],s=c[5],t=c[6],v=c[7],u=c[8],A=c[9],x=c[10],B=c[11];c[0]=e*j+g*r+f*u;c[1]=e*d+g*
-s+f*A;c[2]=e*p+g*t+f*x;c[3]=e*o+g*v+f*B;c[4]=m*j+h*r+l*u;c[5]=m*d+h*s+l*A;c[6]=m*p+h*t+l*x;c[7]=m*o+h*v+l*B;c[8]=q*j+n*r+i*u;c[9]=q*d+n*s+i*A;c[10]=q*p+n*t+i*x;c[11]=q*o+n*v+i*B;return this},scale:function(a){var b=this.elements,c=a.x,d=a.y,a=a.z;b[0]=b[0]*c;b[4]=b[4]*d;b[8]=b[8]*a;b[1]=b[1]*c;b[5]=b[5]*d;b[9]=b[9]*a;b[2]=b[2]*c;b[6]=b[6]*d;b[10]=b[10]*a;b[3]=b[3]*c;b[7]=b[7]*d;b[11]=b[11]*a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+
+c;b[10]=a[10]*c;return this},translate:function(a){var b=this.elements,c=a.x,d=a.y,a=a.z;b[12]=b[0]*c+b[4]*d+b[8]*a+b[12];b[13]=b[1]*c+b[5]*d+b[9]*a+b[13];b[14]=b[2]*c+b[6]*d+b[10]*a+b[14];b[15]=b[3]*c+b[7]*d+b[11]*a+b[15];return this},rotateX:function(a){var b=this.elements,c=b[4],d=b[5],f=b[6],e=b[7],g=b[8],h=b[9],i=b[10],l=b[11],j=Math.cos(a),a=Math.sin(a);b[4]=j*c+a*g;b[5]=j*d+a*h;b[6]=j*f+a*i;b[7]=j*e+a*l;b[8]=j*g-a*c;b[9]=j*h-a*d;b[10]=j*i-a*f;b[11]=j*l-a*e;return this},rotateY:function(a){var b=
+this.elements,c=b[0],d=b[1],f=b[2],e=b[3],g=b[8],h=b[9],i=b[10],l=b[11],j=Math.cos(a),a=Math.sin(a);b[0]=j*c-a*g;b[1]=j*d-a*h;b[2]=j*f-a*i;b[3]=j*e-a*l;b[8]=j*g+a*c;b[9]=j*h+a*d;b[10]=j*i+a*f;b[11]=j*l+a*e;return this},rotateZ:function(a){var b=this.elements,c=b[0],d=b[1],f=b[2],e=b[3],g=b[4],h=b[5],i=b[6],l=b[7],j=Math.cos(a),a=Math.sin(a);b[0]=j*c+a*g;b[1]=j*d+a*h;b[2]=j*f+a*i;b[3]=j*e+a*l;b[4]=j*g-a*c;b[5]=j*h-a*d;b[6]=j*i-a*f;b[7]=j*l-a*e;return this},rotateByAxis:function(a,b){var c=this.elements;
+if(a.x===1&&a.y===0&&a.z===0)return this.rotateX(b);if(a.x===0&&a.y===1&&a.z===0)return this.rotateY(b);if(a.x===0&&a.y===0&&a.z===1)return this.rotateZ(b);var d=a.x,f=a.y,e=a.z,g=Math.sqrt(d*d+f*f+e*e),d=d/g,f=f/g,e=e/g,g=d*d,h=f*f,i=e*e,l=Math.cos(b),j=Math.sin(b),o=1-l,m=d*f*o,p=d*e*o,o=f*e*o,d=d*j,q=f*j,j=e*j,e=g+(1-g)*l,g=m+j,f=p-q,m=m-j,h=h+(1-h)*l,j=o+d,p=p+q,o=o-d,i=i+(1-i)*l,l=c[0],d=c[1],q=c[2],n=c[3],t=c[4],r=c[5],u=c[6],v=c[7],s=c[8],B=c[9],y=c[10],A=c[11];c[0]=e*l+g*t+f*s;c[1]=e*d+g*
+r+f*B;c[2]=e*q+g*u+f*y;c[3]=e*n+g*v+f*A;c[4]=m*l+h*t+j*s;c[5]=m*d+h*r+j*B;c[6]=m*q+h*u+j*y;c[7]=m*n+h*v+j*A;c[8]=p*l+o*t+i*s;c[9]=p*d+o*r+i*B;c[10]=p*q+o*u+i*y;c[11]=p*n+o*v+i*A;return this},scale:function(a){var b=this.elements,c=a.x,d=a.y,a=a.z;b[0]=b[0]*c;b[4]=b[4]*d;b[8]=b[8]*a;b[1]=b[1]*c;b[5]=b[5]*d;b[9]=b[9]*a;b[2]=b[2]*c;b[6]=b[6]*d;b[10]=b[10]*a;b[3]=b[3]*c;b[7]=b[7]*d;b[11]=b[11]*a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+
 a[2]*a[2],Math.max(a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10])))},makeTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},makeRotationX:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a),a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);
-return this},makeRotationAxis:function(a,b){var c=Math.cos(b),d=Math.sin(b),f=1-c,e=a.x,g=a.y,h=a.z,i=f*e,j=f*g;this.set(i*e+c,i*g-d*h,i*h+d*g,0,i*g+d*h,j*g+c,j*h-d*e,0,i*h-d*g,j*h+d*e,f*h*h+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeFrustum:function(a,b,c,d,f,e){var g=this.elements;g[0]=2*f/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*f/(d-c);g[9]=(d+c)/(d-c);g[13]=0;g[2]=0;g[6]=0;g[10]=-(e+f)/(e-f);g[14]=-2*e*f/(e-f);g[3]=
-0;g[7]=0;g[11]=-1;g[15]=0;return this},makePerspective:function(a,b,c,d){var a=c*Math.tan(a*Math.PI/360),f=-a;return this.makeFrustum(f*b,a*b,f,a,c,d)},makeOrthographic:function(a,b,c,d,f,e){var g=this.elements,h=b-a,i=c-d,j=e-f;g[0]=2/h;g[4]=0;g[8]=0;g[12]=-((b+a)/h);g[1]=0;g[5]=2/i;g[9]=0;g[13]=-((c+d)/i);g[2]=0;g[6]=0;g[10]=-2/j;g[14]=-((e+f)/j);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},clone:function(){var a=this.elements;return new THREE.Matrix4(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],
+return this},makeRotationAxis:function(a,b){var c=Math.cos(b),d=Math.sin(b),f=1-c,e=a.x,g=a.y,h=a.z,i=f*e,l=f*g;this.set(i*e+c,i*g-d*h,i*h+d*g,0,i*g+d*h,l*g+c,l*h-d*e,0,i*h-d*g,l*h+d*e,f*h*h+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeFrustum:function(a,b,c,d,f,e){var g=this.elements;g[0]=2*f/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*f/(d-c);g[9]=(d+c)/(d-c);g[13]=0;g[2]=0;g[6]=0;g[10]=-(e+f)/(e-f);g[14]=-2*e*f/(e-f);g[3]=
+0;g[7]=0;g[11]=-1;g[15]=0;return this},makePerspective:function(a,b,c,d){var a=c*Math.tan(a*Math.PI/360),f=-a;return this.makeFrustum(f*b,a*b,f,a,c,d)},makeOrthographic:function(a,b,c,d,f,e){var g=this.elements,h=b-a,i=c-d,l=e-f;g[0]=2/h;g[4]=0;g[8]=0;g[12]=-((b+a)/h);g[1]=0;g[5]=2/i;g[9]=0;g[13]=-((c+d)/i);g[2]=0;g[6]=0;g[10]=-2/l;g[14]=-((e+f)/l);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},clone:function(){var a=this.elements;return new THREE.Matrix4(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],
 a[6],a[10],a[14],a[3],a[7],a[11],a[15])}};THREE.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.EventTarget=function(){var a={};this.addEventListener=function(b,c){a[b]===void 0&&(a[b]=[]);a[b].indexOf(c)===-1&&a[b].push(c)};this.dispatchEvent=function(b){for(var c in a[b.type])a[b.type][c](b)};this.removeEventListener=function(b,c){var d=a[b].indexOf(c);d!==-1&&a[b].splice(d,1)}};THREE.Frustum=function(){this.planes=[new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4,new THREE.Vector4]};
-THREE.Frustum.prototype.setFromMatrix=function(a){var b=this.planes,c=a.elements,a=c[0],d=c[1],f=c[2],e=c[3],g=c[4],h=c[5],i=c[6],j=c[7],l=c[8],n=c[9],m=c[10],q=c[11],p=c[12],o=c[13],r=c[14],c=c[15];b[0].set(e-a,j-g,q-l,c-p);b[1].set(e+a,j+g,q+l,c+p);b[2].set(e+d,j+h,q+n,c+o);b[3].set(e-d,j-h,q-n,c-o);b[4].set(e-f,j-i,q-m,c-r);b[5].set(e+f,j+i,q+m,c+r);for(d=0;d<6;d++){a=b[d];a.divideScalar(Math.sqrt(a.x*a.x+a.y*a.y+a.z*a.z))}};
+THREE.Frustum.prototype.setFromMatrix=function(a){var b=this.planes,c=a.elements,a=c[0],d=c[1],f=c[2],e=c[3],g=c[4],h=c[5],i=c[6],l=c[7],j=c[8],o=c[9],m=c[10],p=c[11],q=c[12],n=c[13],t=c[14],c=c[15];b[0].set(e-a,l-g,p-j,c-q);b[1].set(e+a,l+g,p+j,c+q);b[2].set(e+d,l+h,p+o,c+n);b[3].set(e-d,l-h,p-o,c-n);b[4].set(e-f,l-i,p-m,c-t);b[5].set(e+f,l+i,p+m,c+t);for(d=0;d<6;d++){a=b[d];a.divideScalar(Math.sqrt(a.x*a.x+a.y*a.y+a.z*a.z))}};
 THREE.Frustum.prototype.contains=function(a){for(var b=0,c=this.planes,b=a.matrixWorld,d=b.elements,a=-a.geometry.boundingSphere.radius*b.getMaxScaleOnAxis(),f=0;f<6;f++){b=c[f].x*d[12]+c[f].y*d[13]+c[f].z*d[14]+c[f].w;if(b<=a)return false}return true};THREE.Frustum.__v1=new THREE.Vector3;
-(function(a){a.Ray=function(b,c,d,f){this.origin=b||new a.Vector3;this.direction=c||new a.Vector3;this.near=d||0;this.far=f||Infinity};var b=new a.Vector3,c=new a.Vector3,d=new a.Vector3,f=new a.Vector3,e=new a.Vector3,g=new a.Vector3,h=new a.Matrix4,i=function(a,b){return a.distance-b.distance},j=new a.Vector3,l=new a.Vector3,n=new a.Vector3,m=function(a,b,c){j.sub(c,a);var d=j.dot(b),a=l.add(a,n.copy(b).multiplyScalar(d));return c.distanceTo(a)},q=function(a,b,c,d){j.sub(d,b);l.sub(c,b);n.sub(a,
-b);var a=j.dot(j),b=j.dot(l),c=j.dot(n),f=l.dot(l),d=l.dot(n),e=1/(a*f-b*b),f=(f*c-b*d)*e,a=(a*d-b*c)*e;return f>=0&&a>=0&&f+a<1},p=function(i,l,j){var n,o;if(i instanceof a.Particle){n=m(l.origin,l.direction,i.matrixWorld.getPosition());if(n>i.scale.x)return j;o={distance:n,point:i.position,face:null,object:i};j.push(o)}else if(i instanceof a.Mesh){var p=i.geometry.boundingSphere.radius*i.matrixWorld.getMaxScaleOnAxis();n=m(l.origin,l.direction,i.matrixWorld.getPosition());if(n>p)return j;var x,
-B,J=i.geometry,y=J.vertices,I,F,H;I=i.geometry.materials;F=i.material instanceof a.MeshFaceMaterial;var G,M=l.precision;i.matrixRotationWorld.extractRotation(i.matrixWorld);b.copy(l.origin);h.getInverse(i.matrixWorld);c.copy(b);h.multiplyVector3(c);d.copy(l.direction);h.rotateAxis(d).normalize();p=0;for(x=J.faces.length;p<x;p++){o=J.faces[p];n=F===true?I[o.materialIndex]:i.material;if(n!==void 0){H=n.side;f.sub(o.centroid,c);e=o.normal;n=d.dot(e);if(!(Math.abs(n)<M)){B=e.dot(f)/n;if(!(B<0)&&(H===
-a.DoubleSide||(H===a.FrontSide?n<0:n>0))){g.add(c,d.multiplyScalar(B));if(o instanceof a.Face3){n=y[o.a];B=y[o.b];H=y[o.c];if(q(g,n,B,H)){B=i.matrixWorld.multiplyVector3(g.clone());n=b.distanceTo(B);if(!(n<l.near||n>l.far)){o={distance:n,point:B,face:o,faceIndex:p,object:i};j.push(o)}}}else if(o instanceof a.Face4){n=y[o.a];B=y[o.b];H=y[o.c];G=y[o.d];if(q(g,n,B,G)||q(g,B,H,G)){B=i.matrixWorld.multiplyVector3(g.clone());n=b.distanceTo(B);if(!(n<l.near||n>l.far)){o={distance:n,point:B,face:o,faceIndex:p,
-object:i};j.push(o)}}}}}}}}},o=function(a,b,c){for(var a=a.getDescendants(),b=0,d=a.length;b<d;b++)p(a[b],this,c)};a.Ray.prototype.precision=1E-4;a.Ray.prototype.set=function(a,b){this.origin=a;this.direction=b};a.Ray.prototype.intersectObject=function(a,b){var c=[];b===true&&o(a,this,c);p(a,this,c);c.sort(i);return c};a.Ray.prototype.intersectObjects=function(a,b){for(var c=[],d=0,f=a.length;d<f;d++){p(a[d],this,c);b===true&&o(a[d],this,c)}c.sort(i);return c}})(THREE);
-THREE.Rectangle=function(){function a(){e=d-b;g=f-c}var b=0,c=0,d=0,f=0,e=0,g=0,h=true;this.getX=function(){return b};this.getY=function(){return c};this.getWidth=function(){return e};this.getHeight=function(){return g};this.getLeft=function(){return b};this.getTop=function(){return c};this.getRight=function(){return d};this.getBottom=function(){return f};this.set=function(e,g,l,n){h=false;b=e;c=g;d=l;f=n;a()};this.addPoint=function(e,g){if(h===true){h=false;b=e;c=g;d=e;f=g}else{b=b<e?b:e;c=c<g?c:
-g;d=d>e?d:e;f=f>g?f:g}a()};this.add3Points=function(e,g,l,n,m,q){if(h===true){h=false;b=e<l?e<m?e:m:l<m?l:m;c=g<n?g<q?g:q:n<q?n:q;d=e>l?e>m?e:m:l>m?l:m;f=g>n?g>q?g:q:n>q?n:q}else{b=e<l?e<m?e<b?e:b:m<b?m:b:l<m?l<b?l:b:m<b?m:b;c=g<n?g<q?g<c?g:c:q<c?q:c:n<q?n<c?n:c:q<c?q:c;d=e>l?e>m?e>d?e:d:m>d?m:d:l>m?l>d?l:d:m>d?m:d;f=g>n?g>q?g>f?g:f:q>f?q:f:n>q?n>f?n:f:q>f?q:f}a()};this.addRectangle=function(e){if(h===true){h=false;b=e.getLeft();c=e.getTop();d=e.getRight();f=e.getBottom()}else{b=b<e.getLeft()?b:e.getLeft();
+(function(a){a.Ray=function(b,c,d,f){this.origin=b||new a.Vector3;this.direction=c||new a.Vector3;this.near=d||0;this.far=f||Infinity};var b=new a.Vector3,c=new a.Vector3,d=new a.Vector3,f=new a.Vector3,e=new a.Vector3,g=new a.Vector3,h=new a.Matrix4,i=function(a,b){return a.distance-b.distance},l=new a.Vector3,j=new a.Vector3,o=new a.Vector3,m=function(a,b,c){l.sub(c,a);var d=l.dot(b),a=j.add(a,o.copy(b).multiplyScalar(d));return c.distanceTo(a)},p=function(a,b,c,d){l.sub(d,b);j.sub(c,b);o.sub(a,
+b);var a=l.dot(l),b=l.dot(j),c=l.dot(o),f=j.dot(j),d=j.dot(o),e=1/(a*f-b*b),f=(f*c-b*d)*e,a=(a*d-b*c)*e;return f>=0&&a>=0&&f+a<1},q=function(i,j,l){var o,n;if(i instanceof a.Particle){o=m(j.origin,j.direction,i.matrixWorld.getPosition());if(o>i.scale.x)return l;n={distance:o,point:i.position,face:null,object:i};l.push(n)}else if(i instanceof a.Mesh){var q=i.geometry.boundingSphere.radius*i.matrixWorld.getMaxScaleOnAxis();o=m(j.origin,j.direction,i.matrixWorld.getPosition());if(o>q)return l;var y,
+A,G=i.geometry,x=G.vertices,I,F,L;I=i.geometry.materials;F=i.material instanceof a.MeshFaceMaterial;var H,M=j.precision;i.matrixRotationWorld.extractRotation(i.matrixWorld);b.copy(j.origin);h.getInverse(i.matrixWorld);c.copy(b);h.multiplyVector3(c);d.copy(j.direction);h.rotateAxis(d).normalize();q=0;for(y=G.faces.length;q<y;q++){n=G.faces[q];o=F===true?I[n.materialIndex]:i.material;if(o!==void 0){L=o.side;f.sub(n.centroid,c);e=n.normal;o=d.dot(e);if(!(Math.abs(o)<M)){A=e.dot(f)/o;if(!(A<0)&&(L===
+a.DoubleSide||(L===a.FrontSide?o<0:o>0))){g.add(c,d.multiplyScalar(A));if(n instanceof a.Face3){o=x[n.a];A=x[n.b];L=x[n.c];if(p(g,o,A,L)){A=i.matrixWorld.multiplyVector3(g.clone());o=b.distanceTo(A);if(!(o<j.near||o>j.far)){n={distance:o,point:A,face:n,faceIndex:q,object:i};l.push(n)}}}else if(n instanceof a.Face4){o=x[n.a];A=x[n.b];L=x[n.c];H=x[n.d];if(p(g,o,A,H)||p(g,A,L,H)){A=i.matrixWorld.multiplyVector3(g.clone());o=b.distanceTo(A);if(!(o<j.near||o>j.far)){n={distance:o,point:A,face:n,faceIndex:q,
+object:i};l.push(n)}}}}}}}}},n=function(a,b,c){for(var a=a.getDescendants(),b=0,d=a.length;b<d;b++)q(a[b],this,c)};a.Ray.prototype.precision=1E-4;a.Ray.prototype.set=function(a,b){this.origin=a;this.direction=b};a.Ray.prototype.intersectObject=function(a,b){var c=[];b===true&&n(a,this,c);q(a,this,c);c.sort(i);return c};a.Ray.prototype.intersectObjects=function(a,b){for(var c=[],d=0,f=a.length;d<f;d++){q(a[d],this,c);b===true&&n(a[d],this,c)}c.sort(i);return c}})(THREE);
+THREE.Rectangle=function(){function a(){e=d-b;g=f-c}var b=0,c=0,d=0,f=0,e=0,g=0,h=true;this.getX=function(){return b};this.getY=function(){return c};this.getWidth=function(){return e};this.getHeight=function(){return g};this.getLeft=function(){return b};this.getTop=function(){return c};this.getRight=function(){return d};this.getBottom=function(){return f};this.set=function(e,g,j,o){h=false;b=e;c=g;d=j;f=o;a()};this.addPoint=function(e,g){if(h===true){h=false;b=e;c=g;d=e;f=g}else{b=b<e?b:e;c=c<g?c:
+g;d=d>e?d:e;f=f>g?f:g}a()};this.add3Points=function(e,g,j,o,m,p){if(h===true){h=false;b=e<j?e<m?e:m:j<m?j:m;c=g<o?g<p?g:p:o<p?o:p;d=e>j?e>m?e:m:j>m?j:m;f=g>o?g>p?g:p:o>p?o:p}else{b=e<j?e<m?e<b?e:b:m<b?m:b:j<m?j<b?j:b:m<b?m:b;c=g<o?g<p?g<c?g:c:p<c?p:c:o<p?o<c?o:c:p<c?p:c;d=e>j?e>m?e>d?e:d:m>d?m:d:j>m?j>d?j:d:m>d?m:d;f=g>o?g>p?g>f?g:f:p>f?p:f:o>p?o>f?o:f:p>f?p:f}a()};this.addRectangle=function(e){if(h===true){h=false;b=e.getLeft();c=e.getTop();d=e.getRight();f=e.getBottom()}else{b=b<e.getLeft()?b:e.getLeft();
 c=c<e.getTop()?c:e.getTop();d=d>e.getRight()?d:e.getRight();f=f>e.getBottom()?f:e.getBottom()}a()};this.inflate=function(e){b=b-e;c=c-e;d=d+e;f=f+e;a()};this.minSelf=function(e){b=b>e.getLeft()?b:e.getLeft();c=c>e.getTop()?c:e.getTop();d=d<e.getRight()?d:e.getRight();f=f<e.getBottom()?f:e.getBottom();a()};this.intersects=function(a){return d<a.getLeft()||b>a.getRight()||f<a.getTop()||c>a.getBottom()?false:true};this.empty=function(){h=true;f=d=c=b=0;a()};this.isEmpty=function(){return h}};
 THREE.Math={clamp:function(a,b,c){return a<b?b:a>c?c:a},clampBottom:function(a,b){return a<b?b:a},mapLinear:function(a,b,c,d,f){return d+(a-b)*(f-d)/(c-b)},random16:function(){return(65280*Math.random()+255*Math.random())/65535},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(0.5-Math.random())},sign:function(a){return a<0?-1:a>0?1:0}};
 THREE.Object3D=function(){this.id=THREE.Object3DCount++;this.name="";this.properties={};this.parent=void 0;this.children=[];this.up=new THREE.Vector3(0,1,0);this.position=new THREE.Vector3;this.rotation=new THREE.Vector3;this.eulerOrder="XYZ";this.scale=new THREE.Vector3(1,1,1);this.renderDepth=null;this.rotationAutoUpdate=true;this.matrix=new THREE.Matrix4;this.matrixWorld=new THREE.Matrix4;this.matrixRotationWorld=new THREE.Matrix4;this.matrixWorldNeedsUpdate=this.matrixAutoUpdate=true;this.quaternion=
@@ -74,25 +74,25 @@ else if(a instanceof THREE.Object3D){a.parent!==void 0&&a.parent.remove(a);a.par
 if(f.name===a)return f;if(b){f=f.getChildByName(a,b);if(f!==void 0)return f}}},getDescendants:function(a){a===void 0&&(a=[]);Array.prototype.push.apply(a,this.children);for(var b=0,c=this.children.length;b<c;b++)this.children[b].getDescendants(a);return a},updateMatrix:function(){this.matrix.setPosition(this.position);this.useQuaternion===false?this.matrix.setRotationFromEuler(this.rotation,this.eulerOrder):this.matrix.setRotationFromQuaternion(this.quaternion);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=true},updateMatrixWorld:function(a){this.matrixAutoUpdate===true&&this.updateMatrix();if(this.matrixWorldNeedsUpdate===true||a===true){this.parent===void 0?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiply(this.parent.matrixWorld,this.matrix);this.matrixWorldNeedsUpdate=false;a=true}for(var b=0,c=this.children.length;b<c;b++)this.children[b].updateMatrixWorld(a)},
 clone:function(){}};THREE.Object3D.__m1=new THREE.Matrix4;THREE.Object3DCount=0;
-THREE.Projector=function(){function a(){if(e===h){var a=new THREE.RenderableObject;g.push(a);h++;e++;return a}return g[e++]}function b(){if(j===n){var a=new THREE.RenderableVertex;l.push(a);n++;j++;return a}return l[j++]}function c(a,b){return b.z-a.z}function d(a,b){var c=0,d=1,f=a.z+a.w,e=b.z+b.w,g=-a.z+a.w,h=-b.z+b.w;if(f>=0&&e>=0&&g>=0&&h>=0)return true;if(f<0&&e<0||g<0&&h<0)return false;f<0?c=Math.max(c,f/(f-e)):e<0&&(d=Math.min(d,f/(f-e)));g<0?c=Math.max(c,g/(g-h)):h<0&&(d=Math.min(d,g/(g-h)));
-if(d<c)return false;a.lerpSelf(b,c);b.lerpSelf(a,1-d);return true}var f,e,g=[],h=0,i,j,l=[],n=0,m,q,p=[],o=0,r,s=[],t=0,v,u,A=[],x=0,B,J,y=[],I=0,F={objects:[],sprites:[],lights:[],elements:[]},H=new THREE.Vector3,G=new THREE.Vector4,M=new THREE.Matrix4,D=new THREE.Matrix4,K=new THREE.Frustum,P=new THREE.Vector4,L=new THREE.Vector4;this.projectVector=function(a,b){b.matrixWorldInverse.getInverse(b.matrixWorld);M.multiply(b.projectionMatrix,b.matrixWorldInverse);M.multiplyVector3(a);return a};this.unprojectVector=
-function(a,b){b.projectionMatrixInverse.getInverse(b.projectionMatrix);M.multiply(b.matrixWorld,b.projectionMatrixInverse);M.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.projectScene=function(g,h,n){var C=h.near,aa=h.far,wa=false,ka,Ba,ca,Y,U,$,ea,da,ia,ta,Fa,Ga,Qa,pa,Za,Ua,qb;J=u=r=q=0;F.elements.length=0;g.updateMatrixWorld();h.parent===
-void 0&&h.updateMatrixWorld();h.matrixWorldInverse.getInverse(h.matrixWorld);M.multiply(h.projectionMatrix,h.matrixWorldInverse);K.setFromMatrix(M);e=0;F.objects.length=0;F.sprites.length=0;F.lights.length=0;var hb=function(b){if(b.visible!==false){if((b instanceof THREE.Mesh||b instanceof THREE.Line)&&(b.frustumCulled===false||K.contains(b)===true)){H.copy(b.matrixWorld.getPosition());M.multiplyVector3(H);f=a();f.object=b;f.z=H.z;F.objects.push(f)}else if(b instanceof THREE.Sprite||b instanceof THREE.Particle){H.copy(b.matrixWorld.getPosition());
-M.multiplyVector3(H);f=a();f.object=b;f.z=H.z;F.sprites.push(f)}else b instanceof THREE.Light&&F.lights.push(b);for(var c=0,d=b.children.length;c<d;c++)hb(b.children[c])}};hb(g);g=0;for(ka=F.objects.length;g<ka;g++){ia=F.objects[g].object;ta=ia.matrixWorld;j=0;if(ia instanceof THREE.Mesh){Fa=ia.geometry;Ga=ia.geometry.materials;Y=Fa.vertices;Qa=Fa.faces;Za=Fa.faceVertexUvs;Fa=ia.matrixRotationWorld.extractRotation(ta);qb=ia.material instanceof THREE.MeshFaceMaterial;Ba=0;for(ca=Y.length;Ba<ca;Ba++){i=
-b();i.positionWorld.copy(Y[Ba]);ta.multiplyVector3(i.positionWorld);i.positionScreen.copy(i.positionWorld);M.multiplyVector4(i.positionScreen);i.positionScreen.x=i.positionScreen.x/i.positionScreen.w;i.positionScreen.y=i.positionScreen.y/i.positionScreen.w;i.visible=i.positionScreen.z>C&&i.positionScreen.z<aa}Y=0;for(Ba=Qa.length;Y<Ba;Y++){da=Qa[Y];ca=qb===true?Ga[da.materialIndex]:ia.material;if(ca!==void 0){ea=ca.side;if(da instanceof THREE.Face3){U=l[da.a];$=l[da.b];pa=l[da.c];if(U.visible===true&&
-$.visible===true&&pa.visible===true){wa=(pa.positionScreen.x-U.positionScreen.x)*($.positionScreen.y-U.positionScreen.y)-(pa.positionScreen.y-U.positionScreen.y)*($.positionScreen.x-U.positionScreen.x)<0;if(ea===THREE.DoubleSide||wa===(ea===THREE.FrontSide)){if(q===o){Ua=new THREE.RenderableFace3;p.push(Ua);o++;q++;m=Ua}else m=p[q++];m.v1.copy(U);m.v2.copy($);m.v3.copy(pa)}else continue}else continue}else if(da instanceof THREE.Face4){U=l[da.a];$=l[da.b];pa=l[da.c];Ua=l[da.d];if(U.visible===true&&
-$.visible===true&&pa.visible===true&&Ua.visible===true){wa=(Ua.positionScreen.x-U.positionScreen.x)*($.positionScreen.y-U.positionScreen.y)-(Ua.positionScreen.y-U.positionScreen.y)*($.positionScreen.x-U.positionScreen.x)<0||($.positionScreen.x-pa.positionScreen.x)*(Ua.positionScreen.y-pa.positionScreen.y)-($.positionScreen.y-pa.positionScreen.y)*(Ua.positionScreen.x-pa.positionScreen.x)<0;if(ea===THREE.DoubleSide||wa===(ea===THREE.FrontSide)){if(r===t){var db=new THREE.RenderableFace4;s.push(db);
-t++;r++;m=db}else m=s[r++];m.v1.copy(U);m.v2.copy($);m.v3.copy(pa);m.v4.copy(Ua)}else continue}else continue}m.normalWorld.copy(da.normal);wa===false&&(ea===THREE.BackSide||ea===THREE.DoubleSide)&&m.normalWorld.negate();Fa.multiplyVector3(m.normalWorld);m.centroidWorld.copy(da.centroid);ta.multiplyVector3(m.centroidWorld);m.centroidScreen.copy(m.centroidWorld);M.multiplyVector3(m.centroidScreen);da=da.vertexNormals;U=0;for($=da.length;U<$;U++){pa=m.vertexNormalsWorld[U];pa.copy(da[U]);wa===false&&
-(ea===THREE.BackSide||ea===THREE.DoubleSide)&&pa.negate();Fa.multiplyVector3(pa)}m.vertexNormalsLength=da.length;U=0;for($=Za.length;U<$;U++){pa=Za[U][Y];if(pa!==void 0){ea=0;for(da=pa.length;ea<da;ea++)m.uvs[U][ea]=pa[ea]}}m.material=ca;m.z=m.centroidScreen.z;F.elements.push(m)}}}else if(ia instanceof THREE.Line){D.multiply(M,ta);Y=ia.geometry.vertices;U=b();U.positionScreen.copy(Y[0]);D.multiplyVector4(U.positionScreen);ta=ia.type===THREE.LinePieces?2:1;Ba=1;for(ca=Y.length;Ba<ca;Ba++){U=b();U.positionScreen.copy(Y[Ba]);
-D.multiplyVector4(U.positionScreen);if(!((Ba+1)%ta>0)){$=l[j-2];P.copy(U.positionScreen);L.copy($.positionScreen);if(d(P,L)===true){P.multiplyScalar(1/P.w);L.multiplyScalar(1/L.w);if(u===x){Ga=new THREE.RenderableLine;A.push(Ga);x++;u++;v=Ga}else v=A[u++];v.v1.positionScreen.copy(P);v.v2.positionScreen.copy(L);v.z=Math.max(P.z,L.z);v.material=ia.material;F.elements.push(v)}}}}}g=0;for(ka=F.sprites.length;g<ka;g++){ia=F.sprites[g].object;ta=ia.matrixWorld;if(ia instanceof THREE.Particle){G.set(ta.elements[12],
-ta.elements[13],ta.elements[14],1);M.multiplyVector4(G);G.z=G.z/G.w;if(G.z>0&&G.z<1){if(J===I){C=new THREE.RenderableParticle;y.push(C);I++;J++;B=C}else B=y[J++];B.object=ia;B.x=G.x/G.w;B.y=G.y/G.w;B.z=G.z;B.rotation=ia.rotation.z;B.scale.x=ia.scale.x*Math.abs(B.x-(G.x+h.projectionMatrix.elements[0])/(G.w+h.projectionMatrix.elements[12]));B.scale.y=ia.scale.y*Math.abs(B.y-(G.y+h.projectionMatrix.elements[5])/(G.w+h.projectionMatrix.elements[13]));B.material=ia.material;F.elements.push(B)}}}n&&F.elements.sort(c);
+THREE.Projector=function(){function a(){if(e===h){var a=new THREE.RenderableObject;g.push(a);h++;e++;return a}return g[e++]}function b(){if(l===o){var a=new THREE.RenderableVertex;j.push(a);o++;l++;return a}return j[l++]}function c(a,b){return b.z-a.z}function d(a,b){var c=0,d=1,f=a.z+a.w,e=b.z+b.w,g=-a.z+a.w,h=-b.z+b.w;if(f>=0&&e>=0&&g>=0&&h>=0)return true;if(f<0&&e<0||g<0&&h<0)return false;f<0?c=Math.max(c,f/(f-e)):e<0&&(d=Math.min(d,f/(f-e)));g<0?c=Math.max(c,g/(g-h)):h<0&&(d=Math.min(d,g/(g-h)));
+if(d<c)return false;a.lerpSelf(b,c);b.lerpSelf(a,1-d);return true}var f,e,g=[],h=0,i,l,j=[],o=0,m,p,q=[],n=0,t,r=[],u=0,v,s,B=[],y=0,A,G,x=[],I=0,F={objects:[],sprites:[],lights:[],elements:[]},L=new THREE.Vector3,H=new THREE.Vector4,M=new THREE.Matrix4,C=new THREE.Matrix4,E=new THREE.Frustum,P=new THREE.Vector4,N=new THREE.Vector4;this.projectVector=function(a,b){b.matrixWorldInverse.getInverse(b.matrixWorld);M.multiply(b.projectionMatrix,b.matrixWorldInverse);M.multiplyVector3(a);return a};this.unprojectVector=
+function(a,b){b.projectionMatrixInverse.getInverse(b.projectionMatrix);M.multiply(b.matrixWorld,b.projectionMatrixInverse);M.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.projectScene=function(g,h,o){var K=h.near,ea=h.far,O=false,ra,wa,ca,ba,W,V,ga,ha,pa,ta,Da,Ia,Xa,ja,ob,Na,Ya;G=s=t=p=0;F.elements.length=0;g.updateMatrixWorld();h.parent===
+void 0&&h.updateMatrixWorld();h.matrixWorldInverse.getInverse(h.matrixWorld);M.multiply(h.projectionMatrix,h.matrixWorldInverse);E.setFromMatrix(M);e=0;F.objects.length=0;F.sprites.length=0;F.lights.length=0;var pb=function(b){if(b.visible!==false){if((b instanceof THREE.Mesh||b instanceof THREE.Line)&&(b.frustumCulled===false||E.contains(b)===true)){L.copy(b.matrixWorld.getPosition());M.multiplyVector3(L);f=a();f.object=b;f.z=L.z;F.objects.push(f)}else if(b instanceof THREE.Sprite||b instanceof THREE.Particle){L.copy(b.matrixWorld.getPosition());
+M.multiplyVector3(L);f=a();f.object=b;f.z=L.z;F.sprites.push(f)}else b instanceof THREE.Light&&F.lights.push(b);for(var c=0,d=b.children.length;c<d;c++)pb(b.children[c])}};pb(g);g=0;for(ra=F.objects.length;g<ra;g++){pa=F.objects[g].object;ta=pa.matrixWorld;l=0;if(pa instanceof THREE.Mesh){Da=pa.geometry;Ia=pa.geometry.materials;ba=Da.vertices;Xa=Da.faces;ob=Da.faceVertexUvs;Da=pa.matrixRotationWorld.extractRotation(ta);Ya=pa.material instanceof THREE.MeshFaceMaterial;wa=0;for(ca=ba.length;wa<ca;wa++){i=
+b();i.positionWorld.copy(ba[wa]);ta.multiplyVector3(i.positionWorld);i.positionScreen.copy(i.positionWorld);M.multiplyVector4(i.positionScreen);i.positionScreen.x=i.positionScreen.x/i.positionScreen.w;i.positionScreen.y=i.positionScreen.y/i.positionScreen.w;i.visible=i.positionScreen.z>K&&i.positionScreen.z<ea}ba=0;for(wa=Xa.length;ba<wa;ba++){ha=Xa[ba];ca=Ya===true?Ia[ha.materialIndex]:pa.material;if(ca!==void 0){ga=ca.side;if(ha instanceof THREE.Face3){W=j[ha.a];V=j[ha.b];ja=j[ha.c];if(W.visible===
+true&&V.visible===true&&ja.visible===true){O=(ja.positionScreen.x-W.positionScreen.x)*(V.positionScreen.y-W.positionScreen.y)-(ja.positionScreen.y-W.positionScreen.y)*(V.positionScreen.x-W.positionScreen.x)<0;if(ga===THREE.DoubleSide||O===(ga===THREE.FrontSide)){if(p===n){Na=new THREE.RenderableFace3;q.push(Na);n++;p++;m=Na}else m=q[p++];m.v1.copy(W);m.v2.copy(V);m.v3.copy(ja)}else continue}else continue}else if(ha instanceof THREE.Face4){W=j[ha.a];V=j[ha.b];ja=j[ha.c];Na=j[ha.d];if(W.visible===true&&
+V.visible===true&&ja.visible===true&&Na.visible===true){O=(Na.positionScreen.x-W.positionScreen.x)*(V.positionScreen.y-W.positionScreen.y)-(Na.positionScreen.y-W.positionScreen.y)*(V.positionScreen.x-W.positionScreen.x)<0||(V.positionScreen.x-ja.positionScreen.x)*(Na.positionScreen.y-ja.positionScreen.y)-(V.positionScreen.y-ja.positionScreen.y)*(Na.positionScreen.x-ja.positionScreen.x)<0;if(ga===THREE.DoubleSide||O===(ga===THREE.FrontSide)){if(t===u){var vb=new THREE.RenderableFace4;r.push(vb);u++;
+t++;m=vb}else m=r[t++];m.v1.copy(W);m.v2.copy(V);m.v3.copy(ja);m.v4.copy(Na)}else continue}else continue}m.normalWorld.copy(ha.normal);O===false&&(ga===THREE.BackSide||ga===THREE.DoubleSide)&&m.normalWorld.negate();Da.multiplyVector3(m.normalWorld);m.centroidWorld.copy(ha.centroid);ta.multiplyVector3(m.centroidWorld);m.centroidScreen.copy(m.centroidWorld);M.multiplyVector3(m.centroidScreen);ha=ha.vertexNormals;W=0;for(V=ha.length;W<V;W++){ja=m.vertexNormalsWorld[W];ja.copy(ha[W]);O===false&&(ga===
+THREE.BackSide||ga===THREE.DoubleSide)&&ja.negate();Da.multiplyVector3(ja)}m.vertexNormalsLength=ha.length;W=0;for(V=ob.length;W<V;W++){ja=ob[W][ba];if(ja!==void 0){ga=0;for(ha=ja.length;ga<ha;ga++)m.uvs[W][ga]=ja[ga]}}m.material=ca;m.z=m.centroidScreen.z;F.elements.push(m)}}}else if(pa instanceof THREE.Line){C.multiply(M,ta);ba=pa.geometry.vertices;W=b();W.positionScreen.copy(ba[0]);C.multiplyVector4(W.positionScreen);ta=pa.type===THREE.LinePieces?2:1;wa=1;for(ca=ba.length;wa<ca;wa++){W=b();W.positionScreen.copy(ba[wa]);
+C.multiplyVector4(W.positionScreen);if(!((wa+1)%ta>0)){V=j[l-2];P.copy(W.positionScreen);N.copy(V.positionScreen);if(d(P,N)===true){P.multiplyScalar(1/P.w);N.multiplyScalar(1/N.w);if(s===y){Ia=new THREE.RenderableLine;B.push(Ia);y++;s++;v=Ia}else v=B[s++];v.v1.positionScreen.copy(P);v.v2.positionScreen.copy(N);v.z=Math.max(P.z,N.z);v.material=pa.material;F.elements.push(v)}}}}}g=0;for(ra=F.sprites.length;g<ra;g++){pa=F.sprites[g].object;ta=pa.matrixWorld;if(pa instanceof THREE.Particle){H.set(ta.elements[12],
+ta.elements[13],ta.elements[14],1);M.multiplyVector4(H);H.z=H.z/H.w;if(H.z>0&&H.z<1){if(G===I){K=new THREE.RenderableParticle;x.push(K);I++;G++;A=K}else A=x[G++];A.object=pa;A.x=H.x/H.w;A.y=H.y/H.w;A.z=H.z;A.rotation=pa.rotation.z;A.scale.x=pa.scale.x*Math.abs(A.x-(H.x+h.projectionMatrix.elements[0])/(H.w+h.projectionMatrix.elements[12]));A.scale.y=pa.scale.y*Math.abs(A.y-(H.y+h.projectionMatrix.elements[5])/(H.w+h.projectionMatrix.elements[13]));A.material=pa.material;F.elements.push(A)}}}o&&F.elements.sort(c);
 return F}};THREE.Quaternion=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.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,b){var c=Math.cos(a.x/2),d=Math.cos(a.y/2),f=Math.cos(a.z/2),e=Math.sin(a.x/2),g=Math.sin(a.y/2),h=Math.sin(a.z/2);if(b===void 0||b==="XYZ"){this.x=e*d*f+c*g*h;this.y=c*g*f-e*d*h;this.z=c*d*h+e*g*f;this.w=c*d*f-e*g*h}else if(b==="YXZ"){this.x=e*d*f+c*g*h;this.y=c*g*f-e*d*h;this.z=
 c*d*h-e*g*f;this.w=c*d*f+e*g*h}else if(b==="ZXY"){this.x=e*d*f-c*g*h;this.y=c*g*f+e*d*h;this.z=c*d*h+e*g*f;this.w=c*d*f-e*g*h}else if(b==="ZYX"){this.x=e*d*f-c*g*h;this.y=c*g*f+e*d*h;this.z=c*d*h-e*g*f;this.w=c*d*f+e*g*h}else if(b==="YZX"){this.x=e*d*f+c*g*h;this.y=c*g*f+e*d*h;this.z=c*d*h-e*g*f;this.w=c*d*f-e*g*h}else if(b==="XZY"){this.x=e*d*f-c*g*h;this.y=c*g*f-e*d*h;this.z=c*d*h+e*g*f;this.w=c*d*f+e*g*h}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=a.elements,c=b[0],a=b[4],d=b[8],f=b[1],e=b[5],g=b[9],h=b[2],i=b[6],b=b[10],j=c+e+b;if(j>0){c=0.5/Math.sqrt(j+1);this.w=0.25/c;this.x=(i-g)*c;this.y=(d-h)*c;this.z=(f-a)*c}else if(c>e&&c>b){c=2*Math.sqrt(1+c-e-b);this.w=(i-g)/c;this.x=0.25*c;this.y=(a+f)/c;this.z=(d+h)/c}else if(e>b){c=2*Math.sqrt(1+e-c-b);this.w=(d-h)/c;this.x=(a+f)/c;this.y=0.25*c;this.z=(g+i)/c}else{c=2*Math.sqrt(1+b-c-e);this.w=(f-a)/c;this.x=
+d;this.z=a.z*d;this.w=Math.cos(c);return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0],a=b[4],d=b[8],f=b[1],e=b[5],g=b[9],h=b[2],i=b[6],b=b[10],l=c+e+b;if(l>0){c=0.5/Math.sqrt(l+1);this.w=0.25/c;this.x=(i-g)*c;this.y=(d-h)*c;this.z=(f-a)*c}else if(c>e&&c>b){c=2*Math.sqrt(1+c-e-b);this.w=(i-g)/c;this.x=0.25*c;this.y=(a+f)/c;this.z=(d+h)/c}else if(e>b){c=2*Math.sqrt(1+e-c-b);this.w=(d-h)/c;this.x=(a+f)/c;this.y=0.25*c;this.z=(g+i)/c}else{c=2*Math.sqrt(1+b-c-e);this.w=(f-a)/c;this.x=
 (d+h)/c;this.y=(g+i)/c;this.z=0.25*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=this.x*-1;this.y=this.y*-1;this.z=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=this.x*a;this.y=
-this.y*a;this.z=this.z*a;this.w=this.w*a}return this},multiply:function(a,b){var c=a.x,d=a.y,f=a.z,e=a.w,g=b.x,h=b.y,i=b.z,j=b.w;this.x=c*j+d*i-f*h+e*g;this.y=-c*i+d*j+f*g+e*h;this.z=c*h-d*g+f*j+e*i;this.w=-c*g-d*h-f*i+e*j;return this},multiplySelf:function(a){var b=this.x,c=this.y,d=this.z,f=this.w,e=a.x,g=a.y,h=a.z,a=a.w;this.x=b*a+f*e+c*h-d*g;this.y=c*a+f*g+d*e-b*h;this.z=d*a+f*h+b*g-c*e;this.w=f*a-b*e-c*g-d*h;return this},multiplyVector3:function(a,b){b||(b=a);var c=a.x,d=a.y,f=a.z,e=this.x,g=
-this.y,h=this.z,i=this.w,j=i*c+g*f-h*d,l=i*d+h*c-e*f,n=i*f+e*d-g*c,c=-e*c-g*d-h*f;b.x=j*i+c*-e+l*-h-n*-g;b.y=l*i+c*-g+n*-e-j*-h;b.z=n*i+c*-h+j*-g-l*-e;return b},slerpSelf:function(a,b){var c=this.x,d=this.y,f=this.z,e=this.w,g=e*a.w+c*a.x+d*a.y+f*a.z;if(g<0){this.w=-a.w;this.x=-a.x;this.y=-a.y;this.z=-a.z;g=-g}else this.copy(a);if(g>=1){this.w=e;this.x=c;this.y=d;this.z=f;return this}var h=Math.acos(g),i=Math.sqrt(1-g*g);if(Math.abs(i)<0.001){this.w=0.5*(e+this.w);this.x=0.5*(c+this.x);this.y=0.5*
+this.y*a;this.z=this.z*a;this.w=this.w*a}return this},multiply:function(a,b){var c=a.x,d=a.y,f=a.z,e=a.w,g=b.x,h=b.y,i=b.z,l=b.w;this.x=c*l+d*i-f*h+e*g;this.y=-c*i+d*l+f*g+e*h;this.z=c*h-d*g+f*l+e*i;this.w=-c*g-d*h-f*i+e*l;return this},multiplySelf:function(a){var b=this.x,c=this.y,d=this.z,f=this.w,e=a.x,g=a.y,h=a.z,a=a.w;this.x=b*a+f*e+c*h-d*g;this.y=c*a+f*g+d*e-b*h;this.z=d*a+f*h+b*g-c*e;this.w=f*a-b*e-c*g-d*h;return this},multiplyVector3:function(a,b){b||(b=a);var c=a.x,d=a.y,f=a.z,e=this.x,g=
+this.y,h=this.z,i=this.w,l=i*c+g*f-h*d,j=i*d+h*c-e*f,o=i*f+e*d-g*c,c=-e*c-g*d-h*f;b.x=l*i+c*-e+j*-h-o*-g;b.y=j*i+c*-g+o*-e-l*-h;b.z=o*i+c*-h+l*-g-j*-e;return b},slerpSelf:function(a,b){var c=this.x,d=this.y,f=this.z,e=this.w,g=e*a.w+c*a.x+d*a.y+f*a.z;if(g<0){this.w=-a.w;this.x=-a.x;this.y=-a.y;this.z=-a.z;g=-g}else this.copy(a);if(g>=1){this.w=e;this.x=c;this.y=d;this.z=f;return this}var h=Math.acos(g),i=Math.sqrt(1-g*g);if(Math.abs(i)<0.001){this.w=0.5*(e+this.w);this.x=0.5*(c+this.x);this.y=0.5*
 (d+this.y);this.z=0.5*(f+this.z);return this}g=Math.sin((1-b)*h)/i;h=Math.sin(b*h)/i;this.w=e*g+this.w*h;this.x=c*g+this.x*h;this.y=d*g+this.y*h;this.z=f*g+this.z*h;return this},clone:function(){return new THREE.Quaternion(this.x,this.y,this.z,this.w)}};
 THREE.Quaternion.slerp=function(a,b,c,d){var f=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;if(f<0){c.w=-b.w;c.x=-b.x;c.y=-b.y;c.z=-b.z;f=-f}else c.copy(b);if(Math.abs(f)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var b=Math.acos(f),e=Math.sqrt(1-f*f);if(Math.abs(e)<0.001){c.w=0.5*(a.w+c.w);c.x=0.5*(a.x+c.x);c.y=0.5*(a.y+c.y);c.z=0.5*(a.z+c.z);return c}f=Math.sin((1-d)*b)/e;d=Math.sin(d*b)/e;c.w=a.w*f+c.w*d;c.x=a.x*f+c.x*d;c.y=a.y*f+c.y*d;c.z=a.z*f+c.z*d;return c};
 THREE.Vertex=function(a){console.warn("THREE.Vertex has been DEPRECATED. Use THREE.Vector3 instead.");return a};THREE.Face3=function(a,b,c,d,f,e){this.a=a;this.b=b;this.c=c;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.color=f instanceof THREE.Color?f:new THREE.Color;this.vertexColors=f instanceof Array?f:[];this.vertexTangents=[];this.materialIndex=e;this.centroid=new THREE.Vector3};
@@ -107,26 +107,26 @@ b;a++){c=this.faces[a];d=this.vertices[c.a];f=this.vertices[c.b];e=this.vertices
 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])}}},computeMorphNormals:function(){var a,b,c,d,f;c=0;for(d=this.faces.length;c<d;c++){f=this.faces[c];f.__originalFaceNormal?
 f.__originalFaceNormal.copy(f.normal):f.__originalFaceNormal=f.normal.clone();if(!f.__originalVertexNormals)f.__originalVertexNormals=[];a=0;for(b=f.vertexNormals.length;a<b;a++)f.__originalVertexNormals[a]?f.__originalVertexNormals[a].copy(f.vertexNormals[a]):f.__originalVertexNormals[a]=f.vertexNormals[a].clone()}var e=new THREE.Geometry;e.faces=this.faces;a=0;for(b=this.morphTargets.length;a<b;a++){if(!this.morphNormals[a]){this.morphNormals[a]={};this.morphNormals[a].faceNormals=[];this.morphNormals[a].vertexNormals=
-[];var g=this.morphNormals[a].faceNormals,h=this.morphNormals[a].vertexNormals,i,j;c=0;for(d=this.faces.length;c<d;c++){f=this.faces[c];i=new THREE.Vector3;j=f instanceof THREE.Face3?{a:new THREE.Vector3,b:new THREE.Vector3,c:new THREE.Vector3}:{a:new THREE.Vector3,b:new THREE.Vector3,c:new THREE.Vector3,d:new THREE.Vector3};g.push(i);h.push(j)}}g=this.morphNormals[a];e.vertices=this.morphTargets[a].vertices;e.computeFaceNormals();e.computeVertexNormals();c=0;for(d=this.faces.length;c<d;c++){f=this.faces[c];
-i=g.faceNormals[c];j=g.vertexNormals[c];i.copy(f.normal);if(f instanceof THREE.Face3){j.a.copy(f.vertexNormals[0]);j.b.copy(f.vertexNormals[1]);j.c.copy(f.vertexNormals[2])}else{j.a.copy(f.vertexNormals[0]);j.b.copy(f.vertexNormals[1]);j.c.copy(f.vertexNormals[2]);j.d.copy(f.vertexNormals[3])}}}c=0;for(d=this.faces.length;c<d;c++){f=this.faces[c];f.normal=f.__originalFaceNormal;f.vertexNormals=f.__originalVertexNormals}},computeTangents:function(){function a(a,b,c,d,f,e,D){h=a.vertices[b];i=a.vertices[c];
-j=a.vertices[d];l=g[f];n=g[e];m=g[D];q=i.x-h.x;p=j.x-h.x;o=i.y-h.y;r=j.y-h.y;s=i.z-h.z;t=j.z-h.z;v=n.u-l.u;u=m.u-l.u;A=n.v-l.v;x=m.v-l.v;B=1/(v*x-u*A);F.set((x*q-A*p)*B,(x*o-A*r)*B,(x*s-A*t)*B);H.set((v*p-u*q)*B,(v*r-u*o)*B,(v*t-u*s)*B);y[b].addSelf(F);y[c].addSelf(F);y[d].addSelf(F);I[b].addSelf(H);I[c].addSelf(H);I[d].addSelf(H)}var b,c,d,f,e,g,h,i,j,l,n,m,q,p,o,r,s,t,v,u,A,x,B,J,y=[],I=[],F=new THREE.Vector3,H=new THREE.Vector3,G=new THREE.Vector3,M=new THREE.Vector3,D=new THREE.Vector3;b=0;for(c=
-this.vertices.length;b<c;b++){y[b]=new THREE.Vector3;I[b]=new THREE.Vector3}b=0;for(c=this.faces.length;b<c;b++){e=this.faces[b];g=this.faceVertexUvs[0][b];if(e instanceof THREE.Face3)a(this,e.a,e.b,e.c,0,1,2);else if(e instanceof THREE.Face4){a(this,e.a,e.b,e.d,0,1,3);a(this,e.b,e.c,e.d,1,2,3)}}var K=["a","b","c","d"];b=0;for(c=this.faces.length;b<c;b++){e=this.faces[b];for(d=0;d<e.vertexNormals.length;d++){D.copy(e.vertexNormals[d]);f=e[K[d]];J=y[f];G.copy(J);G.subSelf(D.multiplyScalar(D.dot(J))).normalize();
-M.cross(e.vertexNormals[d],J);f=M.dot(I[f]);f=f<0?-1:1;e.vertexTangents[d]=new THREE.Vector4(G.x,G.y,G.z,f)}}this.hasTangents=true},computeBoundingBox:function(){if(!this.boundingBox)this.boundingBox={min:new THREE.Vector3,max:new THREE.Vector3};if(this.vertices.length>0){var a;a=this.vertices[0];this.boundingBox.min.copy(a);this.boundingBox.max.copy(a);for(var b=this.boundingBox.min,c=this.boundingBox.max,d=1,f=this.vertices.length;d<f;d++){a=this.vertices[d];if(a.x<b.x)b.x=a.x;else if(a.x>c.x)c.x=
+[];var g=this.morphNormals[a].faceNormals,h=this.morphNormals[a].vertexNormals,i,l;c=0;for(d=this.faces.length;c<d;c++){f=this.faces[c];i=new THREE.Vector3;l=f instanceof THREE.Face3?{a:new THREE.Vector3,b:new THREE.Vector3,c:new THREE.Vector3}:{a:new THREE.Vector3,b:new THREE.Vector3,c:new THREE.Vector3,d:new THREE.Vector3};g.push(i);h.push(l)}}g=this.morphNormals[a];e.vertices=this.morphTargets[a].vertices;e.computeFaceNormals();e.computeVertexNormals();c=0;for(d=this.faces.length;c<d;c++){f=this.faces[c];
+i=g.faceNormals[c];l=g.vertexNormals[c];i.copy(f.normal);if(f instanceof THREE.Face3){l.a.copy(f.vertexNormals[0]);l.b.copy(f.vertexNormals[1]);l.c.copy(f.vertexNormals[2])}else{l.a.copy(f.vertexNormals[0]);l.b.copy(f.vertexNormals[1]);l.c.copy(f.vertexNormals[2]);l.d.copy(f.vertexNormals[3])}}}c=0;for(d=this.faces.length;c<d;c++){f=this.faces[c];f.normal=f.__originalFaceNormal;f.vertexNormals=f.__originalVertexNormals}},computeTangents:function(){function a(a,b,c,d,f,e,C){h=a.vertices[b];i=a.vertices[c];
+l=a.vertices[d];j=g[f];o=g[e];m=g[C];p=i.x-h.x;q=l.x-h.x;n=i.y-h.y;t=l.y-h.y;r=i.z-h.z;u=l.z-h.z;v=o.u-j.u;s=m.u-j.u;B=o.v-j.v;y=m.v-j.v;A=1/(v*y-s*B);F.set((y*p-B*q)*A,(y*n-B*t)*A,(y*r-B*u)*A);L.set((v*q-s*p)*A,(v*t-s*n)*A,(v*u-s*r)*A);x[b].addSelf(F);x[c].addSelf(F);x[d].addSelf(F);I[b].addSelf(L);I[c].addSelf(L);I[d].addSelf(L)}var b,c,d,f,e,g,h,i,l,j,o,m,p,q,n,t,r,u,v,s,B,y,A,G,x=[],I=[],F=new THREE.Vector3,L=new THREE.Vector3,H=new THREE.Vector3,M=new THREE.Vector3,C=new THREE.Vector3;b=0;for(c=
+this.vertices.length;b<c;b++){x[b]=new THREE.Vector3;I[b]=new THREE.Vector3}b=0;for(c=this.faces.length;b<c;b++){e=this.faces[b];g=this.faceVertexUvs[0][b];if(e instanceof THREE.Face3)a(this,e.a,e.b,e.c,0,1,2);else if(e instanceof THREE.Face4){a(this,e.a,e.b,e.d,0,1,3);a(this,e.b,e.c,e.d,1,2,3)}}var E=["a","b","c","d"];b=0;for(c=this.faces.length;b<c;b++){e=this.faces[b];for(d=0;d<e.vertexNormals.length;d++){C.copy(e.vertexNormals[d]);f=e[E[d]];G=x[f];H.copy(G);H.subSelf(C.multiplyScalar(C.dot(G))).normalize();
+M.cross(e.vertexNormals[d],G);f=M.dot(I[f]);f=f<0?-1:1;e.vertexTangents[d]=new THREE.Vector4(H.x,H.y,H.z,f)}}this.hasTangents=true},computeBoundingBox:function(){if(!this.boundingBox)this.boundingBox={min:new THREE.Vector3,max:new THREE.Vector3};if(this.vertices.length>0){var a;a=this.vertices[0];this.boundingBox.min.copy(a);this.boundingBox.max.copy(a);for(var b=this.boundingBox.min,c=this.boundingBox.max,d=1,f=this.vertices.length;d<f;d++){a=this.vertices[d];if(a.x<b.x)b.x=a.x;else if(a.x>c.x)c.x=
 a.x;if(a.y<b.y)b.y=a.y;else if(a.y>c.y)c.y=a.y;if(a.z<b.z)b.z=a.z;else if(a.z>c.z)c.z=a.z}}else{this.boundingBox.min.set(0,0,0);this.boundingBox.max.set(0,0,0)}},computeBoundingSphere:function(){var a=0;if(this.boundingSphere===null)this.boundingSphere={radius:0};for(var b=0,c=this.vertices.length;b<c;b++){var d=this.vertices[b].lengthSq();d>a&&(a=d)}this.boundingSphere.radius=Math.sqrt(a)},mergeVertices:function(){var a={},b=[],c=[],d,f=Math.pow(10,4),e,g,h,i;e=0;for(g=this.vertices.length;e<g;e++){d=
 this.vertices[e];d=[Math.round(d.x*f),Math.round(d.y*f),Math.round(d.z*f)].join("_");if(a[d]===void 0){a[d]=e;b.push(this.vertices[e]);c[e]=b.length-1}else c[e]=c[a[d]]}e=0;for(g=this.faces.length;e<g;e++){a=this.faces[e];if(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];d=[a.a,a.b,a.c,a.d];for(f=3;f>0;f--)if(d.indexOf(a["abcd"[f]])!==f){d.splice(f,1);this.faces[e]=new THREE.Face3(d[0],d[1],d[2],a.normal,a.color,
 a.materialIndex);d=0;for(h=this.faceVertexUvs.length;d<h;d++)(i=this.faceVertexUvs[d][e])&&i.splice(f,1);this.faces[e].vertexColors=a.vertexColors;break}}}c=this.vertices.length-b.length;this.vertices=b;return c},clone:function(){}};THREE.GeometryCount=0;THREE.BufferGeometry=function(){this.id=THREE.GeometryCount++;this.attributes={};this.dynamic=false;this.boundingSphere=this.boundingBox=null;this.hasTangents=false;this.morphTargets=[]};
 THREE.BufferGeometry.prototype={constructor:THREE.BufferGeometry,applyMatrix:function(a){var b,c;if(this.attributes.position)b=this.attributes.position.array;if(this.attributes.normal)c=this.attributes.normal.array;if(b!==void 0){a.multiplyVector3Array(b);this.verticesNeedUpdate=true}if(c!==void 0){b=new THREE.Matrix4;b.extractRotation(a);b.multiplyVector3Array(c);this.normalsNeedUpdate=true}},computeBoundingBox:function(){if(!this.boundingBox)this.boundingBox={min:new THREE.Vector3(Infinity,Infinity,
 Infinity),max:new THREE.Vector3(-Infinity,-Infinity,-Infinity)};var a=this.attributes.position.array;if(a)for(var b=this.boundingBox,c,d,f,e=0,g=a.length;e<g;e=e+3){c=a[e];d=a[e+1];f=a[e+2];if(c<b.min.x)b.min.x=c;else if(c>b.max.x)b.max.x=c;if(d<b.min.y)b.min.y=d;else if(d>b.max.y)b.max.y=d;if(f<b.min.z)b.min.z=f;else if(f>b.max.z)b.max.z=f}if(a===void 0||a.length===0){this.boundingBox.min.set(0,0,0);this.boundingBox.max.set(0,0,0)}},computeBoundingSphere:function(){if(!this.boundingSphere)this.boundingSphere=
 {radius:0};var a=this.attributes.position.array;if(a){for(var b,c=0,d,f,e=0,g=a.length;e<g;e=e+3){b=a[e];d=a[e+1];f=a[e+2];b=b*b+d*d+f*f;b>c&&(c=b)}this.boundingSphere.radius=Math.sqrt(c)}},computeVertexNormals:function(){if(this.attributes.position&&this.attributes.index){var a,b,c,d;a=this.attributes.position.array.length;if(this.attributes.normal===void 0)this.attributes.normal={itemSize:3,array:new Float32Array(a),numItems:a};else{a=0;for(b=this.attributes.normal.array.length;a<b;a++)this.attributes.normal.array[a]=
-0}var f=this.offsets,e=this.attributes.index.array,g=this.attributes.position.array,h=this.attributes.normal.array,i,j,l,n,m,q,p=new THREE.Vector3,o=new THREE.Vector3,r=new THREE.Vector3,s=new THREE.Vector3,t=new THREE.Vector3;c=0;for(d=f.length;c<d;++c){b=f[c].start;i=f[c].count;var v=f[c].index;a=b;for(b=b+i;a<b;a=a+3){i=v+e[a];j=v+e[a+1];l=v+e[a+2];n=g[i*3];m=g[i*3+1];q=g[i*3+2];p.set(n,m,q);n=g[j*3];m=g[j*3+1];q=g[j*3+2];o.set(n,m,q);n=g[l*3];m=g[l*3+1];q=g[l*3+2];r.set(n,m,q);s.sub(r,o);t.sub(p,
-o);s.crossSelf(t);h[i*3]=h[i*3]+s.x;h[i*3+1]=h[i*3+1]+s.y;h[i*3+2]=h[i*3+2]+s.z;h[j*3]=h[j*3]+s.x;h[j*3+1]=h[j*3+1]+s.y;h[j*3+2]=h[j*3+2]+s.z;h[l*3]=h[l*3]+s.x;h[l*3+1]=h[l*3+1]+s.y;h[l*3+2]=h[l*3+2]+s.z}}a=0;for(b=h.length;a<b;a=a+3){n=h[a];m=h[a+1];q=h[a+2];c=1/Math.sqrt(n*n+m*m+q*q);h[a]=h[a]*c;h[a+1]=h[a+1]*c;h[a+2]=h[a+2]*c}this.normalsNeedUpdate=true}},computeTangents:function(){function a(a){X.x=d[a*3];X.y=d[a*3+1];X.z=d[a*3+2];O.copy(X);aa=i[a];L.copy(aa);L.subSelf(X.multiplyScalar(X.dot(aa))).normalize();
-N.cross(O,aa);wa=N.dot(j[a]);C=wa<0?-1:1;h[a*4]=L.x;h[a*4+1]=L.y;h[a*4+2]=L.z;h[a*4+3]=C}if(this.attributes.index===void 0||this.attributes.position===void 0||this.attributes.normal===void 0||this.attributes.uv===void 0)console.warn("Missing required attributes (index, position, normal or uv) in BufferGeometry.computeTangents()");else{var b=this.attributes.index.array,c=this.attributes.position.array,d=this.attributes.normal.array,f=this.attributes.uv.array,e=c.length/3;if(this.attributes.tangent===
-void 0){var g=4*e;this.attributes.tangent={itemSize:4,array:new Float32Array(g),numItems:g}}for(var h=this.attributes.tangent.array,i=[],j=[],g=0;g<e;g++){i[g]=new THREE.Vector3;j[g]=new THREE.Vector3}var l,n,m,q,p,o,r,s,t,v,u,A,x,B,J,e=new THREE.Vector3,g=new THREE.Vector3,y,I,F,H,G,M,D,K=this.offsets;F=0;for(H=K.length;F<H;++F){I=K[F].start;G=K[F].count;var P=K[F].index;y=I;for(I=I+G;y<I;y=y+3){G=P+b[y];M=P+b[y+1];D=P+b[y+2];l=c[G*3];n=c[G*3+1];m=c[G*3+2];q=c[M*3];p=c[M*3+1];o=c[M*3+2];r=c[D*3];
-s=c[D*3+1];t=c[D*3+2];v=f[G*2];u=f[G*2+1];A=f[M*2];x=f[M*2+1];B=f[D*2];J=f[D*2+1];q=q-l;l=r-l;p=p-n;n=s-n;o=o-m;m=t-m;A=A-v;v=B-v;x=x-u;u=J-u;J=1/(A*u-v*x);e.set((u*q-x*l)*J,(u*p-x*n)*J,(u*o-x*m)*J);g.set((A*l-v*q)*J,(A*n-v*p)*J,(A*m-v*o)*J);i[G].addSelf(e);i[M].addSelf(e);i[D].addSelf(e);j[G].addSelf(g);j[M].addSelf(g);j[D].addSelf(g)}}var L=new THREE.Vector3,N=new THREE.Vector3,X=new THREE.Vector3,O=new THREE.Vector3,C,aa,wa;F=0;for(H=K.length;F<H;++F){I=K[F].start;G=K[F].count;P=K[F].index;y=I;
-for(I=I+G;y<I;y=y+3){G=P+b[y];M=P+b[y+1];D=P+b[y+2];a(G);a(M);a(D)}}this.tangentsNeedUpdate=this.hasTangents=true}}};
-THREE.Spline=function(a){function b(a,b,c,d,f,e,g){a=(c-a)*0.5;d=(d-b)*0.5;return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*e+a*f+b}this.points=a;var c=[],d={x:0,y:0,z:0},f,e,g,h,i,j,l,n,m;this.initFromArray=function(a){this.points=[];for(var b=0;b<a.length;b++)this.points[b]={x:a[b][0],y:a[b][1],z:a[b][2]}};this.getPoint=function(a){f=(this.points.length-1)*a;e=Math.floor(f);g=f-e;c[0]=e===0?e:e-1;c[1]=e;c[2]=e>this.points.length-2?this.points.length-1:e+1;c[3]=e>this.points.length-3?this.points.length-1:
-e+2;j=this.points[c[0]];l=this.points[c[1]];n=this.points[c[2]];m=this.points[c[3]];h=g*g;i=g*h;d.x=b(j.x,l.x,n.x,m.x,g,h,i);d.y=b(j.y,l.y,n.y,m.y,g,h,i);d.z=b(j.z,l.z,n.z,m.z,g,h,i);return d};this.getControlPointsArray=function(){var a,b,c=this.points.length,d=[];for(a=0;a<c;a++){b=this.points[a];d[a]=[b.x,b.y,b.z]}return d};this.getLength=function(a){var b,c,d,f=b=b=0,e=new THREE.Vector3,g=new THREE.Vector3,h=[],i=0;h[0]=0;a||(a=100);c=this.points.length*a;e.copy(this.points[0]);for(a=1;a<c;a++){b=
-a/c;d=this.getPoint(b);g.copy(d);i=i+g.distanceTo(e);e.copy(d);b=(this.points.length-1)*b;b=Math.floor(b);if(b!=f){h[b]=i;f=b}}h[h.length]=i;return{chunks:h,total:i}};this.reparametrizeByArcLength=function(a){var b,c,d,f,e,g,h=[],i=new THREE.Vector3,l=this.getLength();h.push(i.copy(this.points[0]).clone());for(b=1;b<this.points.length;b++){c=l.chunks[b]-l.chunks[b-1];g=Math.ceil(a*c/l.total);f=(b-1)/(this.points.length-1);e=b/(this.points.length-1);for(c=1;c<g-1;c++){d=f+c*(1/g)*(e-f);d=this.getPoint(d);
+0}var f=this.offsets,e=this.attributes.index.array,g=this.attributes.position.array,h=this.attributes.normal.array,i,l,j,o,m,p,q=new THREE.Vector3,n=new THREE.Vector3,t=new THREE.Vector3,r=new THREE.Vector3,u=new THREE.Vector3;c=0;for(d=f.length;c<d;++c){b=f[c].start;i=f[c].count;var v=f[c].index;a=b;for(b=b+i;a<b;a=a+3){i=v+e[a];l=v+e[a+1];j=v+e[a+2];o=g[i*3];m=g[i*3+1];p=g[i*3+2];q.set(o,m,p);o=g[l*3];m=g[l*3+1];p=g[l*3+2];n.set(o,m,p);o=g[j*3];m=g[j*3+1];p=g[j*3+2];t.set(o,m,p);r.sub(t,n);u.sub(q,
+n);r.crossSelf(u);h[i*3]=h[i*3]+r.x;h[i*3+1]=h[i*3+1]+r.y;h[i*3+2]=h[i*3+2]+r.z;h[l*3]=h[l*3]+r.x;h[l*3+1]=h[l*3+1]+r.y;h[l*3+2]=h[l*3+2]+r.z;h[j*3]=h[j*3]+r.x;h[j*3+1]=h[j*3+1]+r.y;h[j*3+2]=h[j*3+2]+r.z}}a=0;for(b=h.length;a<b;a=a+3){o=h[a];m=h[a+1];p=h[a+2];c=1/Math.sqrt(o*o+m*m+p*p);h[a]=h[a]*c;h[a+1]=h[a+1]*c;h[a+2]=h[a+2]*c}this.normalsNeedUpdate=true}},computeTangents:function(){function a(a){Z.x=d[a*3];Z.y=d[a*3+1];Z.z=d[a*3+2];J.copy(Z);ea=i[a];N.copy(ea);N.subSelf(Z.multiplyScalar(Z.dot(ea))).normalize();
+Q.cross(J,ea);O=Q.dot(l[a]);K=O<0?-1:1;h[a*4]=N.x;h[a*4+1]=N.y;h[a*4+2]=N.z;h[a*4+3]=K}if(this.attributes.index===void 0||this.attributes.position===void 0||this.attributes.normal===void 0||this.attributes.uv===void 0)console.warn("Missing required attributes (index, position, normal or uv) in BufferGeometry.computeTangents()");else{var b=this.attributes.index.array,c=this.attributes.position.array,d=this.attributes.normal.array,f=this.attributes.uv.array,e=c.length/3;if(this.attributes.tangent===
+void 0){var g=4*e;this.attributes.tangent={itemSize:4,array:new Float32Array(g),numItems:g}}for(var h=this.attributes.tangent.array,i=[],l=[],g=0;g<e;g++){i[g]=new THREE.Vector3;l[g]=new THREE.Vector3}var j,o,m,p,q,n,t,r,u,v,s,B,y,A,G,e=new THREE.Vector3,g=new THREE.Vector3,x,I,F,L,H,M,C,E=this.offsets;F=0;for(L=E.length;F<L;++F){I=E[F].start;H=E[F].count;var P=E[F].index;x=I;for(I=I+H;x<I;x=x+3){H=P+b[x];M=P+b[x+1];C=P+b[x+2];j=c[H*3];o=c[H*3+1];m=c[H*3+2];p=c[M*3];q=c[M*3+1];n=c[M*3+2];t=c[C*3];
+r=c[C*3+1];u=c[C*3+2];v=f[H*2];s=f[H*2+1];B=f[M*2];y=f[M*2+1];A=f[C*2];G=f[C*2+1];p=p-j;j=t-j;q=q-o;o=r-o;n=n-m;m=u-m;B=B-v;v=A-v;y=y-s;s=G-s;G=1/(B*s-v*y);e.set((s*p-y*j)*G,(s*q-y*o)*G,(s*n-y*m)*G);g.set((B*j-v*p)*G,(B*o-v*q)*G,(B*m-v*n)*G);i[H].addSelf(e);i[M].addSelf(e);i[C].addSelf(e);l[H].addSelf(g);l[M].addSelf(g);l[C].addSelf(g)}}var N=new THREE.Vector3,Q=new THREE.Vector3,Z=new THREE.Vector3,J=new THREE.Vector3,K,ea,O;F=0;for(L=E.length;F<L;++F){I=E[F].start;H=E[F].count;P=E[F].index;x=I;
+for(I=I+H;x<I;x=x+3){H=P+b[x];M=P+b[x+1];C=P+b[x+2];a(H);a(M);a(C)}}this.tangentsNeedUpdate=this.hasTangents=true}}};
+THREE.Spline=function(a){function b(a,b,c,d,f,e,g){a=(c-a)*0.5;d=(d-b)*0.5;return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*e+a*f+b}this.points=a;var c=[],d={x:0,y:0,z:0},f,e,g,h,i,l,j,o,m;this.initFromArray=function(a){this.points=[];for(var b=0;b<a.length;b++)this.points[b]={x:a[b][0],y:a[b][1],z:a[b][2]}};this.getPoint=function(a){f=(this.points.length-1)*a;e=Math.floor(f);g=f-e;c[0]=e===0?e:e-1;c[1]=e;c[2]=e>this.points.length-2?this.points.length-1:e+1;c[3]=e>this.points.length-3?this.points.length-1:
+e+2;l=this.points[c[0]];j=this.points[c[1]];o=this.points[c[2]];m=this.points[c[3]];h=g*g;i=g*h;d.x=b(l.x,j.x,o.x,m.x,g,h,i);d.y=b(l.y,j.y,o.y,m.y,g,h,i);d.z=b(l.z,j.z,o.z,m.z,g,h,i);return d};this.getControlPointsArray=function(){var a,b,c=this.points.length,d=[];for(a=0;a<c;a++){b=this.points[a];d[a]=[b.x,b.y,b.z]}return d};this.getLength=function(a){var b,c,d,f=b=b=0,e=new THREE.Vector3,g=new THREE.Vector3,h=[],i=0;h[0]=0;a||(a=100);c=this.points.length*a;e.copy(this.points[0]);for(a=1;a<c;a++){b=
+a/c;d=this.getPoint(b);g.copy(d);i=i+g.distanceTo(e);e.copy(d);b=(this.points.length-1)*b;b=Math.floor(b);if(b!=f){h[b]=i;f=b}}h[h.length]=i;return{chunks:h,total:i}};this.reparametrizeByArcLength=function(a){var b,c,d,f,e,g,h=[],i=new THREE.Vector3,j=this.getLength();h.push(i.copy(this.points[0]).clone());for(b=1;b<this.points.length;b++){c=j.chunks[b]-j.chunks[b-1];g=Math.ceil(a*c/j.total);f=(b-1)/(this.points.length-1);e=b/(this.points.length-1);for(c=1;c<g-1;c++){d=f+c*(1/g)*(e-f);d=this.getPoint(d);
 h.push(i.copy(d).clone())}h.push(i.copy(this.points[b]).clone())}this.points=h}};THREE.Camera=function(){THREE.Object3D.call(this);this.matrixWorldInverse=new THREE.Matrix4;this.projectionMatrix=new THREE.Matrix4;this.projectionMatrixInverse=new THREE.Matrix4};THREE.Camera.prototype=Object.create(THREE.Object3D.prototype);THREE.Camera.prototype.lookAt=function(a){this.matrix.lookAt(this.position,a,this.up);this.rotationAutoUpdate===true&&this.rotation.setEulerFromRotationMatrix(this.matrix,this.eulerOrder)};
 THREE.OrthographicCamera=function(a,b,c,d,f,e){THREE.Camera.call(this);this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=f!==void 0?f:0.1;this.far=e!==void 0?e:2E3;this.updateProjectionMatrix()};THREE.OrthographicCamera.prototype=Object.create(THREE.Camera.prototype);THREE.OrthographicCamera.prototype.updateProjectionMatrix=function(){this.projectionMatrix.makeOrthographic(this.left,this.right,this.top,this.bottom,this.near,this.far)};
 THREE.PerspectiveCamera=function(a,b,c,d){THREE.Camera.call(this);this.fov=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=Object.create(THREE.Camera.prototype);THREE.PerspectiveCamera.prototype.setLens=function(a,b){b===void 0&&(b=24);this.fov=2*Math.atan(b/(a*2))*(180/Math.PI);this.updateProjectionMatrix()};
@@ -140,63 +140,63 @@ THREE.SpotLight=function(a,b,c,d,f){THREE.Light.call(this,a);this.position=new T
 this.shadowCamera=this.shadowMapSize=this.shadowMap=null};THREE.SpotLight.prototype=Object.create(THREE.Light.prototype);THREE.Loader=function(a){this.statusDomElement=(this.showStatus=a)?THREE.Loader.prototype.addStatusElement():null;this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){}};
 THREE.Loader.prototype={constructor:THREE.Loader,crossOrigin:"anonymous",addStatusElement:function(){var a=document.createElement("div");a.style.position="absolute";a.style.right="0px";a.style.top="0px";a.style.fontSize="0.8em";a.style.textAlign="left";a.style.background="rgba(0,0,0,0.25)";a.style.color="#fff";a.style.width="120px";a.style.padding="0.5em 0.5em 0.5em 0.5em";a.style.zIndex=1E3;a.innerHTML="Loading ...";return a},updateProgress:function(a){var b="Loaded ",b=a.total?b+((100*a.loaded/
 a.total).toFixed(0)+"%"):b+((a.loaded/1E3).toFixed(2)+" KB");this.statusDomElement.innerHTML=b},extractUrlBase:function(a){a=a.split("/");a.pop();return(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++){b=a.materials[c];if(b instanceof THREE.ShaderMaterial)return true}return false},createMaterial:function(a,b){function c(a){a=
-Math.log(a)/Math.LN2;return Math.floor(a)==a}function d(a){a=Math.log(a)/Math.LN2;return Math.pow(2,Math.round(a))}function f(a,f,e,h,i,j){var r=document.createElement("canvas");a[f]=new THREE.Texture(r);a[f].sourceFile=e;if(h){a[f].repeat.set(h[0],h[1]);if(h[0]!==1)a[f].wrapS=THREE.RepeatWrapping;if(h[1]!==1)a[f].wrapT=THREE.RepeatWrapping}i&&a[f].offset.set(i[0],i[1]);if(j){h={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(h[j[0]]!==void 0)a[f].wrapS=h[j[0]];if(h[j[1]]!==void 0)a[f].wrapT=
-h[j[1]]}var s=a[f],a=b+"/"+e,f=new Image;f.onload=function(){if(!c(this.width)||!c(this.height)){var a=d(this.width),b=d(this.height);s.image.width=a;s.image.height=b;s.image.getContext("2d").drawImage(this,0,0,a,b)}else s.image=this;s.needsUpdate=true};f.crossOrigin=g.crossOrigin;f.src=a}function e(a){return(a[0]*255<<16)+(a[1]*255<<8)+a[2]*255}var g=this,h="MeshLambertMaterial",i={color:15658734,opacity:1,map:null,lightMap:null,normalMap:null,bumpMap:null,wireframe:false};if(a.shading){var j=a.shading.toLowerCase();
-j==="phong"?h="MeshPhongMaterial":j==="basic"&&(h="MeshBasicMaterial")}if(a.blending!==void 0&&THREE[a.blending]!==void 0)i.blending=THREE[a.blending];if(a.transparent!==void 0||a.opacity<1)i.transparent=a.transparent;if(a.depthTest!==void 0)i.depthTest=a.depthTest;if(a.depthWrite!==void 0)i.depthWrite=a.depthWrite;if(a.visible!==void 0)i.visible=a.visible;if(a.flipSided!==void 0)i.side=THREE.BackSide;if(a.doubleSided!==void 0)i.side=THREE.DoubleSide;if(a.wireframe!==void 0)i.wireframe=a.wireframe;
+Math.log(a)/Math.LN2;return Math.floor(a)==a}function d(a){a=Math.log(a)/Math.LN2;return Math.pow(2,Math.round(a))}function f(a,f,e,h,i,l){var t=document.createElement("canvas");a[f]=new THREE.Texture(t);a[f].sourceFile=e;if(h){a[f].repeat.set(h[0],h[1]);if(h[0]!==1)a[f].wrapS=THREE.RepeatWrapping;if(h[1]!==1)a[f].wrapT=THREE.RepeatWrapping}i&&a[f].offset.set(i[0],i[1]);if(l){h={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(h[l[0]]!==void 0)a[f].wrapS=h[l[0]];if(h[l[1]]!==void 0)a[f].wrapT=
+h[l[1]]}var r=a[f],a=b+"/"+e,f=new Image;f.onload=function(){if(!c(this.width)||!c(this.height)){var a=d(this.width),b=d(this.height);r.image.width=a;r.image.height=b;r.image.getContext("2d").drawImage(this,0,0,a,b)}else r.image=this;r.needsUpdate=true};f.crossOrigin=g.crossOrigin;f.src=a}function e(a){return(a[0]*255<<16)+(a[1]*255<<8)+a[2]*255}var g=this,h="MeshLambertMaterial",i={color:15658734,opacity:1,map:null,lightMap:null,normalMap:null,bumpMap:null,wireframe:false};if(a.shading){var l=a.shading.toLowerCase();
+l==="phong"?h="MeshPhongMaterial":l==="basic"&&(h="MeshBasicMaterial")}if(a.blending!==void 0&&THREE[a.blending]!==void 0)i.blending=THREE[a.blending];if(a.transparent!==void 0||a.opacity<1)i.transparent=a.transparent;if(a.depthTest!==void 0)i.depthTest=a.depthTest;if(a.depthWrite!==void 0)i.depthWrite=a.depthWrite;if(a.visible!==void 0)i.visible=a.visible;if(a.flipSided!==void 0)i.side=THREE.BackSide;if(a.doubleSided!==void 0)i.side=THREE.DoubleSide;if(a.wireframe!==void 0)i.wireframe=a.wireframe;
 if(a.vertexColors!==void 0)if(a.vertexColors=="face")i.vertexColors=THREE.FaceColors;else if(a.vertexColors)i.vertexColors=THREE.VertexColors;if(a.colorDiffuse)i.color=e(a.colorDiffuse);else if(a.DbgColor)i.color=a.DbgColor;if(a.colorSpecular)i.specular=e(a.colorSpecular);if(a.colorAmbient)i.ambient=e(a.colorAmbient);if(a.transparency)i.opacity=a.transparency;if(a.specularCoef)i.shininess=a.specularCoef;a.mapDiffuse&&b&&f(i,"map",a.mapDiffuse,a.mapDiffuseRepeat,a.mapDiffuseOffset,a.mapDiffuseWrap);
-a.mapLight&&b&&f(i,"lightMap",a.mapLight,a.mapLightRepeat,a.mapLightOffset,a.mapLightWrap);a.mapBump&&b&&f(i,"bumpMap",a.mapBump,a.mapBumpRepeat,a.mapBumpOffset,a.mapBumpWrap);a.mapNormal&&b&&f(i,"normalMap",a.mapNormal,a.mapNormalRepeat,a.mapNormalOffset,a.mapNormalWrap);a.mapSpecular&&b&&f(i,"specularMap",a.mapSpecular,a.mapSpecularRepeat,a.mapSpecularOffset,a.mapSpecularWrap);if(a.mapNormal){h=THREE.ShaderUtils.lib.normal;j=THREE.UniformsUtils.clone(h.uniforms);j.tNormal.value=i.normalMap;if(a.mapNormalFactor)j.uNormalScale.value=
-a.mapNormalFactor;if(i.map){j.tDiffuse.value=i.map;j.enableDiffuse.value=true}if(i.specularMap){j.tSpecular.value=i.specularMap;j.enableSpecular.value=true}if(i.lightMap){j.tAO.value=i.lightMap;j.enableAO.value=true}j.uDiffuseColor.value.setHex(i.color);j.uSpecularColor.value.setHex(i.specular);j.uAmbientColor.value.setHex(i.ambient);j.uShininess.value=i.shininess;if(i.opacity!==void 0)j.uOpacity.value=i.opacity;i=new THREE.ShaderMaterial({fragmentShader:h.fragmentShader,vertexShader:h.vertexShader,
-uniforms:j,lights:true,fog:true})}else i=new THREE[h](i);if(a.DbgName!==void 0)i.name=a.DbgName;return i}};THREE.BinaryLoader=function(a){THREE.Loader.call(this,a)};THREE.BinaryLoader.prototype=Object.create(THREE.Loader.prototype);THREE.BinaryLoader.prototype.load=function(a,b,c,d){var c=c?c:this.extractUrlBase(a),d=d?d:this.extractUrlBase(a),f=this.showProgress?THREE.Loader.prototype.updateProgress:null;this.onLoadStart();this.loadAjaxJSON(this,a,b,c,d,f)};
+a.mapLight&&b&&f(i,"lightMap",a.mapLight,a.mapLightRepeat,a.mapLightOffset,a.mapLightWrap);a.mapBump&&b&&f(i,"bumpMap",a.mapBump,a.mapBumpRepeat,a.mapBumpOffset,a.mapBumpWrap);a.mapNormal&&b&&f(i,"normalMap",a.mapNormal,a.mapNormalRepeat,a.mapNormalOffset,a.mapNormalWrap);a.mapSpecular&&b&&f(i,"specularMap",a.mapSpecular,a.mapSpecularRepeat,a.mapSpecularOffset,a.mapSpecularWrap);if(a.mapNormal){h=THREE.ShaderUtils.lib.normal;l=THREE.UniformsUtils.clone(h.uniforms);l.tNormal.value=i.normalMap;if(a.mapNormalFactor)l.uNormalScale.value=
+a.mapNormalFactor;if(i.map){l.tDiffuse.value=i.map;l.enableDiffuse.value=true}if(i.specularMap){l.tSpecular.value=i.specularMap;l.enableSpecular.value=true}if(i.lightMap){l.tAO.value=i.lightMap;l.enableAO.value=true}l.uDiffuseColor.value.setHex(i.color);l.uSpecularColor.value.setHex(i.specular);l.uAmbientColor.value.setHex(i.ambient);l.uShininess.value=i.shininess;if(i.opacity!==void 0)l.uOpacity.value=i.opacity;i=new THREE.ShaderMaterial({fragmentShader:h.fragmentShader,vertexShader:h.vertexShader,
+uniforms:l,lights:true,fog:true})}else i=new THREE[h](i);if(a.DbgName!==void 0)i.name=a.DbgName;return i}};THREE.BinaryLoader=function(a){THREE.Loader.call(this,a)};THREE.BinaryLoader.prototype=Object.create(THREE.Loader.prototype);THREE.BinaryLoader.prototype.load=function(a,b,c,d){var c=c?c:this.extractUrlBase(a),d=d?d:this.extractUrlBase(a),f=this.showProgress?THREE.Loader.prototype.updateProgress:null;this.onLoadStart();this.loadAjaxJSON(this,a,b,c,d,f)};
 THREE.BinaryLoader.prototype.loadAjaxJSON=function(a,b,c,d,f,e){var g=new XMLHttpRequest;g.onreadystatechange=function(){if(g.readyState==4)if(g.status==200||g.status==0){var h=JSON.parse(g.responseText);a.loadAjaxBuffers(h,c,f,d,e)}else console.error("THREE.BinaryLoader: Couldn't load ["+b+"] ["+g.status+"]")};g.open("GET",b,true);g.overrideMimeType&&g.overrideMimeType("text/plain; charset=x-user-defined");g.setRequestHeader("Content-Type","text/plain");g.send(null)};
 THREE.BinaryLoader.prototype.loadAjaxBuffers=function(a,b,c,d,f){var e=new XMLHttpRequest,g=c+"/"+a.buffers,h=0;e.onreadystatechange=function(){if(e.readyState==4)if(e.status==200||e.status==0){var c=e.response;if(c===void 0)c=(new Uint8Array(e.responseBody)).buffer;THREE.BinaryLoader.prototype.createBinModel(c,b,d,a.materials)}else console.error("THREE.BinaryLoader: Couldn't load ["+g+"] ["+e.status+"]");else if(e.readyState==3){if(f){h==0&&(h=e.getResponseHeader("Content-Length"));f({total:h,loaded:e.responseText.length})}}else e.readyState==
 2&&(h=e.getResponseHeader("Content-Length"))};e.open("GET",g,true);e.responseType="arraybuffer";e.send(null)};
-THREE.BinaryLoader.prototype.createBinModel=function(a,b,c,d){var f=function(b){var c,f,i,j,l,n,m,q,p,o,r,s,t,v,u;function A(a){return a%4?4-a%4:0}function x(a,b){return(new Uint8Array(a,b,1))[0]}function B(a,b){return(new Uint32Array(a,b,1))[0]}function J(b,c){var d,f,e,g,h,i,l,j,n=new Uint32Array(a,c,3*b);for(d=0;d<b;d++){f=n[d*3];e=n[d*3+1];g=n[d*3+2];h=P[f*2];f=P[f*2+1];i=P[e*2];l=P[e*2+1];e=P[g*2];j=P[g*2+1];g=M.faceVertexUvs[0];var m=[];m.push(new THREE.UV(h,f));m.push(new THREE.UV(i,l));m.push(new THREE.UV(e,
-j));g.push(m)}}function y(b,c){var d,f,e,g,h,i,l,j,n,m,o=new Uint32Array(a,c,4*b);for(d=0;d<b;d++){f=o[d*4];e=o[d*4+1];g=o[d*4+2];h=o[d*4+3];i=P[f*2];f=P[f*2+1];l=P[e*2];n=P[e*2+1];j=P[g*2];m=P[g*2+1];g=P[h*2];e=P[h*2+1];h=M.faceVertexUvs[0];var p=[];p.push(new THREE.UV(i,f));p.push(new THREE.UV(l,n));p.push(new THREE.UV(j,m));p.push(new THREE.UV(g,e));h.push(p)}}function I(b,c,d){for(var f,e,g,h,c=new Uint32Array(a,c,3*b),i=new Uint16Array(a,d,b),d=0;d<b;d++){f=c[d*3];e=c[d*3+1];g=c[d*3+2];h=i[d];
-M.faces.push(new THREE.Face3(f,e,g,null,null,h))}}function F(b,c,d){for(var f,e,g,h,i,c=new Uint32Array(a,c,4*b),l=new Uint16Array(a,d,b),d=0;d<b;d++){f=c[d*4];e=c[d*4+1];g=c[d*4+2];h=c[d*4+3];i=l[d];M.faces.push(new THREE.Face4(f,e,g,h,null,null,i))}}function H(b,c,d,f){for(var e,g,h,i,l,j,n,c=new Uint32Array(a,c,3*b),d=new Uint32Array(a,d,3*b),m=new Uint16Array(a,f,b),f=0;f<b;f++){e=c[f*3];g=c[f*3+1];h=c[f*3+2];l=d[f*3];j=d[f*3+1];n=d[f*3+2];i=m[f];var o=K[j*3],p=K[j*3+1];j=K[j*3+2];var q=K[n*3],
-u=K[n*3+1];n=K[n*3+2];M.faces.push(new THREE.Face3(e,g,h,[new THREE.Vector3(K[l*3],K[l*3+1],K[l*3+2]),new THREE.Vector3(o,p,j),new THREE.Vector3(q,u,n)],null,i))}}function G(b,c,d,f){for(var e,g,h,i,l,j,n,m,o,c=new Uint32Array(a,c,4*b),d=new Uint32Array(a,d,4*b),p=new Uint16Array(a,f,b),f=0;f<b;f++){e=c[f*4];g=c[f*4+1];h=c[f*4+2];i=c[f*4+3];j=d[f*4];n=d[f*4+1];m=d[f*4+2];o=d[f*4+3];l=p[f];var q=K[n*3],u=K[n*3+1];n=K[n*3+2];var s=K[m*3],r=K[m*3+1];m=K[m*3+2];var t=K[o*3],v=K[o*3+1];o=K[o*3+2];M.faces.push(new THREE.Face4(e,
-g,h,i,[new THREE.Vector3(K[j*3],K[j*3+1],K[j*3+2]),new THREE.Vector3(q,u,n),new THREE.Vector3(s,r,m),new THREE.Vector3(t,v,o)],null,l))}}var M=this,D=0,K=[],P=[],L,N,X;THREE.Geometry.call(this);THREE.Loader.prototype.initMaterials(M,d,b);u=a;N=D;b=new Uint8Array(u,N,12);o="";for(t=0;t<12;t++)o=o+String.fromCharCode(b[N+t]);c=x(u,N+12);x(u,N+13);x(u,N+14);x(u,N+15);f=x(u,N+16);i=x(u,N+17);j=x(u,N+18);l=x(u,N+19);n=B(u,N+20);m=B(u,N+20+4);q=B(u,N+20+8);p=B(u,N+20+12);o=B(u,N+20+16);r=B(u,N+20+20);s=
-B(u,N+20+24);t=B(u,N+20+28);b=B(u,N+20+32);v=B(u,N+20+36);u=B(u,N+20+40);D=D+c;N=f*3+l;X=f*4+l;L=p*N;c=o*(N+i*3);f=r*(N+j*3);l=s*(N+i*3+j*3);N=t*X;i=b*(X+i*4);j=v*(X+j*4);X=D;var D=new Float32Array(a,D,n*3),O,C,aa,wa;for(O=0;O<n;O++){C=D[O*3];aa=D[O*3+1];wa=D[O*3+2];M.vertices.push(new THREE.Vector3(C,aa,wa))}n=D=X+n*3*Float32Array.BYTES_PER_ELEMENT;if(m){D=new Int8Array(a,D,m*3);for(X=0;X<m;X++){O=D[X*3];C=D[X*3+1];aa=D[X*3+2];K.push(O/127,C/127,aa/127)}}D=n+m*3*Int8Array.BYTES_PER_ELEMENT;m=D=D+
-A(m*3);if(q){D=new Float32Array(a,D,q*2);for(n=0;n<q;n++){X=D[n*2];O=D[n*2+1];P.push(X,O)}}q=D=m+q*2*Float32Array.BYTES_PER_ELEMENT;L=q+L+A(p*2);m=L+c+A(o*2);c=m+f+A(r*2);f=c+l+A(s*2);N=f+N+A(t*2);l=N+i+A(b*2);i=l+j+A(v*2);if(r){j=m+r*Uint32Array.BYTES_PER_ELEMENT*3;I(r,m,j+r*Uint32Array.BYTES_PER_ELEMENT*3);J(r,j)}if(s){r=c+s*Uint32Array.BYTES_PER_ELEMENT*3;j=r+s*Uint32Array.BYTES_PER_ELEMENT*3;H(s,c,r,j+s*Uint32Array.BYTES_PER_ELEMENT*3);J(s,j)}if(v){s=l+v*Uint32Array.BYTES_PER_ELEMENT*4;F(v,l,
-s+v*Uint32Array.BYTES_PER_ELEMENT*4);y(v,s)}if(u){v=i+u*Uint32Array.BYTES_PER_ELEMENT*4;s=v+u*Uint32Array.BYTES_PER_ELEMENT*4;G(u,i,v,s+u*Uint32Array.BYTES_PER_ELEMENT*4);y(u,s)}p&&I(p,q,q+p*Uint32Array.BYTES_PER_ELEMENT*3);if(o){p=L+o*Uint32Array.BYTES_PER_ELEMENT*3;H(o,L,p,p+o*Uint32Array.BYTES_PER_ELEMENT*3)}t&&F(t,f,f+t*Uint32Array.BYTES_PER_ELEMENT*4);if(b){o=N+b*Uint32Array.BYTES_PER_ELEMENT*4;G(b,N,o,o+b*Uint32Array.BYTES_PER_ELEMENT*4)}this.computeCentroids();this.computeFaceNormals();THREE.Loader.prototype.hasNormals(this)&&
+THREE.BinaryLoader.prototype.createBinModel=function(a,b,c,d){var f=function(b){var c,f,i,l,j,o,m,p,q,n,t,r,u,v,s;function B(a){return a%4?4-a%4:0}function y(a,b){return(new Uint8Array(a,b,1))[0]}function A(a,b){return(new Uint32Array(a,b,1))[0]}function G(b,c){var d,f,e,g,h,i,j,l,o=new Uint32Array(a,c,3*b);for(d=0;d<b;d++){f=o[d*3];e=o[d*3+1];g=o[d*3+2];h=P[f*2];f=P[f*2+1];i=P[e*2];j=P[e*2+1];e=P[g*2];l=P[g*2+1];g=M.faceVertexUvs[0];var m=[];m.push(new THREE.UV(h,f));m.push(new THREE.UV(i,j));m.push(new THREE.UV(e,
+l));g.push(m)}}function x(b,c){var d,f,e,g,h,i,j,l,o,m,n=new Uint32Array(a,c,4*b);for(d=0;d<b;d++){f=n[d*4];e=n[d*4+1];g=n[d*4+2];h=n[d*4+3];i=P[f*2];f=P[f*2+1];j=P[e*2];o=P[e*2+1];l=P[g*2];m=P[g*2+1];g=P[h*2];e=P[h*2+1];h=M.faceVertexUvs[0];var q=[];q.push(new THREE.UV(i,f));q.push(new THREE.UV(j,o));q.push(new THREE.UV(l,m));q.push(new THREE.UV(g,e));h.push(q)}}function I(b,c,d){for(var f,e,g,h,c=new Uint32Array(a,c,3*b),i=new Uint16Array(a,d,b),d=0;d<b;d++){f=c[d*3];e=c[d*3+1];g=c[d*3+2];h=i[d];
+M.faces.push(new THREE.Face3(f,e,g,null,null,h))}}function F(b,c,d){for(var f,e,g,h,i,c=new Uint32Array(a,c,4*b),j=new Uint16Array(a,d,b),d=0;d<b;d++){f=c[d*4];e=c[d*4+1];g=c[d*4+2];h=c[d*4+3];i=j[d];M.faces.push(new THREE.Face4(f,e,g,h,null,null,i))}}function L(b,c,d,f){for(var e,g,h,i,j,l,o,c=new Uint32Array(a,c,3*b),d=new Uint32Array(a,d,3*b),m=new Uint16Array(a,f,b),f=0;f<b;f++){e=c[f*3];g=c[f*3+1];h=c[f*3+2];j=d[f*3];l=d[f*3+1];o=d[f*3+2];i=m[f];var n=E[l*3],q=E[l*3+1];l=E[l*3+2];var p=E[o*3],
+s=E[o*3+1];o=E[o*3+2];M.faces.push(new THREE.Face3(e,g,h,[new THREE.Vector3(E[j*3],E[j*3+1],E[j*3+2]),new THREE.Vector3(n,q,l),new THREE.Vector3(p,s,o)],null,i))}}function H(b,c,d,f){for(var e,g,h,i,j,l,o,m,n,c=new Uint32Array(a,c,4*b),d=new Uint32Array(a,d,4*b),q=new Uint16Array(a,f,b),f=0;f<b;f++){e=c[f*4];g=c[f*4+1];h=c[f*4+2];i=c[f*4+3];l=d[f*4];o=d[f*4+1];m=d[f*4+2];n=d[f*4+3];j=q[f];var p=E[o*3],s=E[o*3+1];o=E[o*3+2];var r=E[m*3],t=E[m*3+1];m=E[m*3+2];var u=E[n*3],v=E[n*3+1];n=E[n*3+2];M.faces.push(new THREE.Face4(e,
+g,h,i,[new THREE.Vector3(E[l*3],E[l*3+1],E[l*3+2]),new THREE.Vector3(p,s,o),new THREE.Vector3(r,t,m),new THREE.Vector3(u,v,n)],null,j))}}var M=this,C=0,E=[],P=[],N,Q,Z;THREE.Geometry.call(this);THREE.Loader.prototype.initMaterials(M,d,b);s=a;Q=C;b=new Uint8Array(s,Q,12);n="";for(u=0;u<12;u++)n=n+String.fromCharCode(b[Q+u]);c=y(s,Q+12);y(s,Q+13);y(s,Q+14);y(s,Q+15);f=y(s,Q+16);i=y(s,Q+17);l=y(s,Q+18);j=y(s,Q+19);o=A(s,Q+20);m=A(s,Q+20+4);p=A(s,Q+20+8);q=A(s,Q+20+12);n=A(s,Q+20+16);t=A(s,Q+20+20);r=
+A(s,Q+20+24);u=A(s,Q+20+28);b=A(s,Q+20+32);v=A(s,Q+20+36);s=A(s,Q+20+40);C=C+c;Q=f*3+j;Z=f*4+j;N=q*Q;c=n*(Q+i*3);f=t*(Q+l*3);j=r*(Q+i*3+l*3);Q=u*Z;i=b*(Z+i*4);l=v*(Z+l*4);Z=C;var C=new Float32Array(a,C,o*3),J,K,ea,O;for(J=0;J<o;J++){K=C[J*3];ea=C[J*3+1];O=C[J*3+2];M.vertices.push(new THREE.Vector3(K,ea,O))}o=C=Z+o*3*Float32Array.BYTES_PER_ELEMENT;if(m){C=new Int8Array(a,C,m*3);for(Z=0;Z<m;Z++){J=C[Z*3];K=C[Z*3+1];ea=C[Z*3+2];E.push(J/127,K/127,ea/127)}}C=o+m*3*Int8Array.BYTES_PER_ELEMENT;m=C=C+B(m*
+3);if(p){C=new Float32Array(a,C,p*2);for(o=0;o<p;o++){Z=C[o*2];J=C[o*2+1];P.push(Z,J)}}p=C=m+p*2*Float32Array.BYTES_PER_ELEMENT;N=p+N+B(q*2);m=N+c+B(n*2);c=m+f+B(t*2);f=c+j+B(r*2);Q=f+Q+B(u*2);j=Q+i+B(b*2);i=j+l+B(v*2);if(t){l=m+t*Uint32Array.BYTES_PER_ELEMENT*3;I(t,m,l+t*Uint32Array.BYTES_PER_ELEMENT*3);G(t,l)}if(r){t=c+r*Uint32Array.BYTES_PER_ELEMENT*3;l=t+r*Uint32Array.BYTES_PER_ELEMENT*3;L(r,c,t,l+r*Uint32Array.BYTES_PER_ELEMENT*3);G(r,l)}if(v){r=j+v*Uint32Array.BYTES_PER_ELEMENT*4;F(v,j,r+v*
+Uint32Array.BYTES_PER_ELEMENT*4);x(v,r)}if(s){v=i+s*Uint32Array.BYTES_PER_ELEMENT*4;r=v+s*Uint32Array.BYTES_PER_ELEMENT*4;H(s,i,v,r+s*Uint32Array.BYTES_PER_ELEMENT*4);x(s,r)}q&&I(q,p,p+q*Uint32Array.BYTES_PER_ELEMENT*3);if(n){q=N+n*Uint32Array.BYTES_PER_ELEMENT*3;L(n,N,q,q+n*Uint32Array.BYTES_PER_ELEMENT*3)}u&&F(u,f,f+u*Uint32Array.BYTES_PER_ELEMENT*4);if(b){n=Q+b*Uint32Array.BYTES_PER_ELEMENT*4;H(b,Q,n,n+b*Uint32Array.BYTES_PER_ELEMENT*4)}this.computeCentroids();this.computeFaceNormals();THREE.Loader.prototype.hasNormals(this)&&
 this.computeTangents()};f.prototype=Object.create(THREE.Geometry.prototype);b(new f(c))};THREE.ImageLoader=function(){THREE.EventTarget.call(this);this.crossOrigin=null};
 THREE.ImageLoader.prototype={constructor:THREE.ImageLoader,load:function(a,b){var c=this;b===void 0&&(b=new Image);b.addEventListener("load",function(){c.dispatchEvent({type:"load",content:b})},false);b.addEventListener("error",function(){c.dispatchEvent({type:"error",message:"Couldn't load URL ["+a+"]"})},false);if(c.crossOrigin)b.crossOrigin=c.crossOrigin;b.src=a}};THREE.JSONLoader=function(a){THREE.Loader.call(this,a)};THREE.JSONLoader.prototype=Object.create(THREE.Loader.prototype);
 THREE.JSONLoader.prototype.load=function(a,b,c){c=c?c:this.extractUrlBase(a);this.onLoadStart();this.loadAjaxJSON(this,a,b,c)};
 THREE.JSONLoader.prototype.loadAjaxJSON=function(a,b,c,d,f){var e=new XMLHttpRequest,g=0;e.onreadystatechange=function(){if(e.readyState===e.DONE)if(e.status===200||e.status===0){if(e.responseText){var h=JSON.parse(e.responseText);a.createModel(h,c,d)}else console.warn("THREE.JSONLoader: ["+b+"] seems to be unreachable or file there is empty");a.onLoadComplete()}else console.error("THREE.JSONLoader: Couldn't load ["+b+"] ["+e.status+"]");else if(e.readyState===e.LOADING){if(f){g===0&&(g=e.getResponseHeader("Content-Length"));
 f({total:g,loaded:e.responseText.length})}}else e.readyState===e.HEADERS_RECEIVED&&(g=e.getResponseHeader("Content-Length"))};e.open("GET",b,true);e.overrideMimeType&&e.overrideMimeType("application/json; charset=x-user-defined");e.setRequestHeader("Content-Type","application/json");e.send(null)};
-THREE.JSONLoader.prototype.createModel=function(a,b,c){var d=new THREE.Geometry,f=a.scale!==void 0?1/a.scale:1;this.initMaterials(d,a.materials,c);var e,g,h,i,j,l,n,m,q,p,o,r,s,t,v=a.faces;q=a.vertices;var u=a.normals,A=a.colors,x=0;for(e=0;e<a.uvs.length;e++)a.uvs[e].length&&x++;for(e=0;e<x;e++){d.faceUvs[e]=[];d.faceVertexUvs[e]=[]}c=0;for(i=q.length;c<i;){j=new THREE.Vector3;j.x=q[c++]*f;j.y=q[c++]*f;j.z=q[c++]*f;d.vertices.push(j)}c=0;for(i=v.length;c<i;){q=v[c++];j=q&1;h=q&2;e=q&4;g=q&8;n=q&
-16;l=q&32;p=q&64;q=q&128;if(j){o=new THREE.Face4;o.a=v[c++];o.b=v[c++];o.c=v[c++];o.d=v[c++];j=4}else{o=new THREE.Face3;o.a=v[c++];o.b=v[c++];o.c=v[c++];j=3}if(h){h=v[c++];o.materialIndex=h}h=d.faces.length;if(e)for(e=0;e<x;e++){r=a.uvs[e];m=v[c++];t=r[m*2];m=r[m*2+1];d.faceUvs[e][h]=new THREE.UV(t,m)}if(g)for(e=0;e<x;e++){r=a.uvs[e];s=[];for(g=0;g<j;g++){m=v[c++];t=r[m*2];m=r[m*2+1];s[g]=new THREE.UV(t,m)}d.faceVertexUvs[e][h]=s}if(n){n=v[c++]*3;g=new THREE.Vector3;g.x=u[n++];g.y=u[n++];g.z=u[n];
-o.normal=g}if(l)for(e=0;e<j;e++){n=v[c++]*3;g=new THREE.Vector3;g.x=u[n++];g.y=u[n++];g.z=u[n];o.vertexNormals.push(g)}if(p){l=v[c++];l=new THREE.Color(A[l]);o.color=l}if(q)for(e=0;e<j;e++){l=v[c++];l=new THREE.Color(A[l]);o.vertexColors.push(l)}d.faces.push(o)}if(a.skinWeights){c=0;for(i=a.skinWeights.length;c<i;c=c+2){v=a.skinWeights[c];u=a.skinWeights[c+1];d.skinWeights.push(new THREE.Vector4(v,u,0,0))}}if(a.skinIndices){c=0;for(i=a.skinIndices.length;c<i;c=c+2){v=a.skinIndices[c];u=a.skinIndices[c+
-1];d.skinIndices.push(new THREE.Vector4(v,u,0,0))}}d.bones=a.bones;d.animation=a.animation;if(a.morphTargets!==void 0){c=0;for(i=a.morphTargets.length;c<i;c++){d.morphTargets[c]={};d.morphTargets[c].name=a.morphTargets[c].name;d.morphTargets[c].vertices=[];A=d.morphTargets[c].vertices;x=a.morphTargets[c].vertices;v=0;for(u=x.length;v<u;v=v+3){q=new THREE.Vector3;q.x=x[v]*f;q.y=x[v+1]*f;q.z=x[v+2]*f;A.push(q)}}}if(a.morphColors!==void 0){c=0;for(i=a.morphColors.length;c<i;c++){d.morphColors[c]={};
-d.morphColors[c].name=a.morphColors[c].name;d.morphColors[c].colors=[];u=d.morphColors[c].colors;A=a.morphColors[c].colors;f=0;for(v=A.length;f<v;f=f+3){x=new THREE.Color(16755200);x.setRGB(A[f],A[f+1],A[f+2]);u.push(x)}}}d.computeCentroids();d.computeFaceNormals();this.hasNormals(d)&&d.computeTangents();b(d)};THREE.GeometryLoader=function(){THREE.EventTarget.call(this);this.path=this.crossOrigin=null};
+THREE.JSONLoader.prototype.createModel=function(a,b,c){var d=new THREE.Geometry,f=a.scale!==void 0?1/a.scale:1;this.initMaterials(d,a.materials,c);var e,g,h,i,l,j,o,m,p,q,n,t,r,u,v=a.faces;p=a.vertices;var s=a.normals,B=a.colors,y=0;for(e=0;e<a.uvs.length;e++)a.uvs[e].length&&y++;for(e=0;e<y;e++){d.faceUvs[e]=[];d.faceVertexUvs[e]=[]}c=0;for(i=p.length;c<i;){l=new THREE.Vector3;l.x=p[c++]*f;l.y=p[c++]*f;l.z=p[c++]*f;d.vertices.push(l)}c=0;for(i=v.length;c<i;){p=v[c++];l=p&1;h=p&2;e=p&4;g=p&8;o=p&
+16;j=p&32;q=p&64;p=p&128;if(l){n=new THREE.Face4;n.a=v[c++];n.b=v[c++];n.c=v[c++];n.d=v[c++];l=4}else{n=new THREE.Face3;n.a=v[c++];n.b=v[c++];n.c=v[c++];l=3}if(h){h=v[c++];n.materialIndex=h}h=d.faces.length;if(e)for(e=0;e<y;e++){t=a.uvs[e];m=v[c++];u=t[m*2];m=t[m*2+1];d.faceUvs[e][h]=new THREE.UV(u,m)}if(g)for(e=0;e<y;e++){t=a.uvs[e];r=[];for(g=0;g<l;g++){m=v[c++];u=t[m*2];m=t[m*2+1];r[g]=new THREE.UV(u,m)}d.faceVertexUvs[e][h]=r}if(o){o=v[c++]*3;g=new THREE.Vector3;g.x=s[o++];g.y=s[o++];g.z=s[o];
+n.normal=g}if(j)for(e=0;e<l;e++){o=v[c++]*3;g=new THREE.Vector3;g.x=s[o++];g.y=s[o++];g.z=s[o];n.vertexNormals.push(g)}if(q){j=v[c++];j=new THREE.Color(B[j]);n.color=j}if(p)for(e=0;e<l;e++){j=v[c++];j=new THREE.Color(B[j]);n.vertexColors.push(j)}d.faces.push(n)}if(a.skinWeights){c=0;for(i=a.skinWeights.length;c<i;c=c+2){v=a.skinWeights[c];s=a.skinWeights[c+1];d.skinWeights.push(new THREE.Vector4(v,s,0,0))}}if(a.skinIndices){c=0;for(i=a.skinIndices.length;c<i;c=c+2){v=a.skinIndices[c];s=a.skinIndices[c+
+1];d.skinIndices.push(new THREE.Vector4(v,s,0,0))}}d.bones=a.bones;d.animation=a.animation;if(a.morphTargets!==void 0){c=0;for(i=a.morphTargets.length;c<i;c++){d.morphTargets[c]={};d.morphTargets[c].name=a.morphTargets[c].name;d.morphTargets[c].vertices=[];B=d.morphTargets[c].vertices;y=a.morphTargets[c].vertices;v=0;for(s=y.length;v<s;v=v+3){p=new THREE.Vector3;p.x=y[v]*f;p.y=y[v+1]*f;p.z=y[v+2]*f;B.push(p)}}}if(a.morphColors!==void 0){c=0;for(i=a.morphColors.length;c<i;c++){d.morphColors[c]={};
+d.morphColors[c].name=a.morphColors[c].name;d.morphColors[c].colors=[];s=d.morphColors[c].colors;B=a.morphColors[c].colors;f=0;for(v=B.length;f<v;f=f+3){y=new THREE.Color(16755200);y.setRGB(B[f],B[f+1],B[f+2]);s.push(y)}}}d.computeCentroids();d.computeFaceNormals();this.hasNormals(d)&&d.computeTangents();b(d)};THREE.GeometryLoader=function(){THREE.EventTarget.call(this);this.path=this.crossOrigin=null};
 THREE.GeometryLoader.prototype={constructor:THREE.GeometryLoader,load:function(a){var b=this,c=null;if(b.path===null){var d=a.split("/");d.pop();b.path=d.length<1?".":d.join("/")}d=new XMLHttpRequest;d.addEventListener("load",function(d){d.target.responseText?c=b.parse(JSON.parse(d.target.responseText),f):b.dispatchEvent({type:"error",message:"Invalid file ["+a+"]"})},false);d.addEventListener("error",function(){b.dispatchEvent({type:"error",message:"Couldn't load URL ["+a+"]"})},false);d.open("GET",
 a,true);d.setRequestHeader("Content-Type","application/json");d.send(null);var f=new THREE.LoadingMonitor;f.addEventListener("load",function(){b.dispatchEvent({type:"load",content:c})});f.add(d)},parse:function(a,b){var c=this,d=new THREE.Geometry,f=a.scale!==void 0?1/a.scale:1;if(a.materials){d.materials=[];for(var e=0;e<a.materials.length;++e){var g=a.materials[e],h=function(a){a=Math.log(a)/Math.LN2;return Math.floor(a)==a},i=function(a){a=Math.log(a)/Math.LN2;return Math.pow(2,Math.round(a))},
-j=function(a,d,f,e,g,l){a[d]=new THREE.Texture;a[d].sourceFile=f;if(e){a[d].repeat.set(e[0],e[1]);if(e[0]!==1)a[d].wrapS=THREE.RepeatWrapping;if(e[1]!==1)a[d].wrapT=THREE.RepeatWrapping}g&&a[d].offset.set(g[0],g[1]);if(l){e={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(e[l[0]]!==void 0)a[d].wrapS=e[l[0]];if(e[l[1]]!==void 0)a[d].wrapT=e[l[1]]}var j=a[d],a=new THREE.ImageLoader;a.addEventListener("load",function(a){a=a.content;if(!h(a.width)||!h(a.height)){var b=i(a.width),c=
-i(a.height);j.image=document.createElement("canvas");j.image.width=b;j.image.height=c;j.image.getContext("2d").drawImage(a,0,0,b,c)}else j.image=a;j.needsUpdate=true});a.crossOrigin=c.crossOrigin;a.load(c.path+"/"+f);b&&b.add(a)},l=function(a){return(a[0]*255<<16)+(a[1]*255<<8)+a[2]*255},n="MeshLambertMaterial",m={color:15658734,opacity:1,map:null,lightMap:null,normalMap:null,bumpMap:null,wireframe:false};if(g.shading){var q=g.shading.toLowerCase();q==="phong"?n="MeshPhongMaterial":q==="basic"&&(n=
-"MeshBasicMaterial")}if(g.blending!==void 0&&THREE[g.blending]!==void 0)m.blending=THREE[g.blending];if(g.transparent!==void 0||g.opacity<1)m.transparent=g.transparent;if(g.depthTest!==void 0)m.depthTest=g.depthTest;if(g.depthWrite!==void 0)m.depthWrite=g.depthWrite;if(g.vertexColors!==void 0)if(g.vertexColors=="face")m.vertexColors=THREE.FaceColors;else if(g.vertexColors)m.vertexColors=THREE.VertexColors;if(g.colorDiffuse)m.color=l(g.colorDiffuse);else if(g.DbgColor)m.color=g.DbgColor;if(g.colorSpecular)m.specular=
-l(g.colorSpecular);if(g.colorAmbient)m.ambient=l(g.colorAmbient);if(g.transparency)m.opacity=g.transparency;if(g.specularCoef)m.shininess=g.specularCoef;if(g.visible!==void 0)m.visible=g.visible;if(g.flipSided!==void 0)m.side=THREE.BackSide;if(g.doubleSided!==void 0)m.side=THREE.DoubleSide;if(g.wireframe!==void 0)m.wireframe=g.wireframe;g.mapDiffuse&&j(m,"map",g.mapDiffuse,g.mapDiffuseRepeat,g.mapDiffuseOffset,g.mapDiffuseWrap);g.mapLight&&j(m,"lightMap",g.mapLight,g.mapLightRepeat,g.mapLightOffset,
-g.mapLightWrap);g.mapBump&&j(m,"bumpMap",g.mapBump,g.mapBumpRepeat,g.mapBumpOffset,g.mapBumpWrap);g.mapNormal&&j(m,"normalMap",g.mapNormal,g.mapNormalRepeat,g.mapNormalOffset,g.mapNormalWrap);g.mapSpecular&&j(m,"specularMap",g.mapSpecular,g.mapSpecularRepeat,g.mapSpecularOffset,g.mapSpecularWrap);if(g.mapNormal){j=THREE.ShaderUtils.lib.normal;l=THREE.UniformsUtils.clone(j.uniforms);l.tNormal.value=m.normalMap;if(g.mapNormalFactor)l.uNormalScale.value=g.mapNormalFactor;if(m.map){l.tDiffuse.value=m.map;
-l.enableDiffuse.value=true}if(m.specularMap){l.tSpecular.value=m.specularMap;l.enableSpecular.value=true}if(m.lightMap){l.tAO.value=m.lightMap;l.enableAO.value=true}l.uDiffuseColor.value.setHex(m.color);l.uSpecularColor.value.setHex(m.specular);l.uAmbientColor.value.setHex(m.ambient);l.uShininess.value=m.shininess;if(m.opacity!==void 0)l.uOpacity.value=m.opacity;m=new THREE.ShaderMaterial({fragmentShader:j.fragmentShader,vertexShader:j.vertexShader,uniforms:l,lights:true,fog:true})}else m=new THREE[n](m);
-if(g.DbgName!==void 0)m.name=g.DbgName;d.materials[e]=m}}var g=a.faces,p=a.vertices,m=a.normals,j=a.colors,l=0;if(a.uvs)for(e=0;e<a.uvs.length;e++)a.uvs[e].length&&l++;for(e=0;e<l;e++){d.faceUvs[e]=[];d.faceVertexUvs[e]=[]}n=0;for(q=p.length;n<q;){var o=new THREE.Vector3;o.x=p[n++]*f;o.y=p[n++]*f;o.z=p[n++]*f;d.vertices.push(o)}n=0;for(q=g.length;n<q;){var r=g[n++],s=r&2,e=r&4,t=r&8,v=r&16,p=r&32,u=r&64,o=r&128;if(r&1){r=new THREE.Face4;r.a=g[n++];r.b=g[n++];r.c=g[n++];r.d=g[n++];var A=4}else{r=new THREE.Face3;
-r.a=g[n++];r.b=g[n++];r.c=g[n++];A=3}if(s){s=g[n++];r.materialIndex=s}var x=d.faces.length;if(e)for(e=0;e<l;e++){var B=a.uvs[e],s=g[n++],J=B[s*2],s=B[s*2+1];d.faceUvs[e][x]=new THREE.UV(J,s)}if(t)for(e=0;e<l;e++){for(var B=a.uvs[e],t=[],y=0;y<A;y++){s=g[n++];J=B[s*2];s=B[s*2+1];t[y]=new THREE.UV(J,s)}d.faceVertexUvs[e][x]=t}if(v){v=g[n++]*3;s=new THREE.Vector3;s.x=m[v++];s.y=m[v++];s.z=m[v];r.normal=s}if(p)for(e=0;e<A;e++){v=g[n++]*3;s=new THREE.Vector3;s.x=m[v++];s.y=m[v++];s.z=m[v];r.vertexNormals.push(s)}if(u){p=
-g[n++];r.color=new THREE.Color(j[p])}if(o)for(e=0;e<A;e++){p=g[n++];r.vertexColors.push(new THREE.Color(j[p]))}d.faces.push(r)}if(a.skinWeights){e=0;for(g=a.skinWeights.length;e<g;e=e+2)d.skinWeights.push(new THREE.Vector4(a.skinWeights[e],a.skinWeights[e+1],0,0))}if(a.skinIndices){e=0;for(g=a.skinIndices.length;e<g;e=e+2){m=0;d.skinIndices.push(new THREE.Vector4(a.skinIndices[e],a.skinIndices[e+1],m,0))}}d.bones=a.bones;d.animation=a.animation;if(a.morphTargets){e=0;for(g=a.morphTargets.length;e<
-g;e++){d.morphTargets[e]={};d.morphTargets[e].name=a.morphTargets[e].name;d.morphTargets[e].vertices=[];m=d.morphTargets[e].vertices;j=a.morphTargets[e].vertices;s=0;for(l=j.length;s<l;s=s+3){o=new THREE.Vector3;o.x=j[s]*f;o.y=j[s+1]*f;o.z=j[s+2]*f;m.push(o)}}}if(a.morphColors){e=0;for(g=a.morphColors.length;e<g;e++){d.morphColors[e]={};d.morphColors[e].name=a.morphColors[e].name;d.morphColors[e].colors=[];f=d.morphColors[e].colors;j=a.morphColors[e].colors;m=0;for(l=j.length;m<l;m=m+3){n=new THREE.Color(16755200);
-n.setRGB(j[m],j[m+1],j[m+2]);f.push(n)}}}d.computeCentroids();d.computeFaceNormals();return 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;
+l=function(a,d,f,e,g,j){a[d]=new THREE.Texture;a[d].sourceFile=f;if(e){a[d].repeat.set(e[0],e[1]);if(e[0]!==1)a[d].wrapS=THREE.RepeatWrapping;if(e[1]!==1)a[d].wrapT=THREE.RepeatWrapping}g&&a[d].offset.set(g[0],g[1]);if(j){e={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(e[j[0]]!==void 0)a[d].wrapS=e[j[0]];if(e[j[1]]!==void 0)a[d].wrapT=e[j[1]]}var l=a[d],a=new THREE.ImageLoader;a.addEventListener("load",function(a){a=a.content;if(!h(a.width)||!h(a.height)){var b=i(a.width),c=
+i(a.height);l.image=document.createElement("canvas");l.image.width=b;l.image.height=c;l.image.getContext("2d").drawImage(a,0,0,b,c)}else l.image=a;l.needsUpdate=true});a.crossOrigin=c.crossOrigin;a.load(c.path+"/"+f);b&&b.add(a)},j=function(a){return(a[0]*255<<16)+(a[1]*255<<8)+a[2]*255},o="MeshLambertMaterial",m={color:15658734,opacity:1,map:null,lightMap:null,normalMap:null,bumpMap:null,wireframe:false};if(g.shading){var p=g.shading.toLowerCase();p==="phong"?o="MeshPhongMaterial":p==="basic"&&(o=
+"MeshBasicMaterial")}if(g.blending!==void 0&&THREE[g.blending]!==void 0)m.blending=THREE[g.blending];if(g.transparent!==void 0||g.opacity<1)m.transparent=g.transparent;if(g.depthTest!==void 0)m.depthTest=g.depthTest;if(g.depthWrite!==void 0)m.depthWrite=g.depthWrite;if(g.vertexColors!==void 0)if(g.vertexColors=="face")m.vertexColors=THREE.FaceColors;else if(g.vertexColors)m.vertexColors=THREE.VertexColors;if(g.colorDiffuse)m.color=j(g.colorDiffuse);else if(g.DbgColor)m.color=g.DbgColor;if(g.colorSpecular)m.specular=
+j(g.colorSpecular);if(g.colorAmbient)m.ambient=j(g.colorAmbient);if(g.transparency)m.opacity=g.transparency;if(g.specularCoef)m.shininess=g.specularCoef;if(g.visible!==void 0)m.visible=g.visible;if(g.flipSided!==void 0)m.side=THREE.BackSide;if(g.doubleSided!==void 0)m.side=THREE.DoubleSide;if(g.wireframe!==void 0)m.wireframe=g.wireframe;g.mapDiffuse&&l(m,"map",g.mapDiffuse,g.mapDiffuseRepeat,g.mapDiffuseOffset,g.mapDiffuseWrap);g.mapLight&&l(m,"lightMap",g.mapLight,g.mapLightRepeat,g.mapLightOffset,
+g.mapLightWrap);g.mapBump&&l(m,"bumpMap",g.mapBump,g.mapBumpRepeat,g.mapBumpOffset,g.mapBumpWrap);g.mapNormal&&l(m,"normalMap",g.mapNormal,g.mapNormalRepeat,g.mapNormalOffset,g.mapNormalWrap);g.mapSpecular&&l(m,"specularMap",g.mapSpecular,g.mapSpecularRepeat,g.mapSpecularOffset,g.mapSpecularWrap);if(g.mapNormal){l=THREE.ShaderUtils.lib.normal;j=THREE.UniformsUtils.clone(l.uniforms);j.tNormal.value=m.normalMap;if(g.mapNormalFactor)j.uNormalScale.value=g.mapNormalFactor;if(m.map){j.tDiffuse.value=m.map;
+j.enableDiffuse.value=true}if(m.specularMap){j.tSpecular.value=m.specularMap;j.enableSpecular.value=true}if(m.lightMap){j.tAO.value=m.lightMap;j.enableAO.value=true}j.uDiffuseColor.value.setHex(m.color);j.uSpecularColor.value.setHex(m.specular);j.uAmbientColor.value.setHex(m.ambient);j.uShininess.value=m.shininess;if(m.opacity!==void 0)j.uOpacity.value=m.opacity;m=new THREE.ShaderMaterial({fragmentShader:l.fragmentShader,vertexShader:l.vertexShader,uniforms:j,lights:true,fog:true})}else m=new THREE[o](m);
+if(g.DbgName!==void 0)m.name=g.DbgName;d.materials[e]=m}}var g=a.faces,q=a.vertices,m=a.normals,l=a.colors,j=0;if(a.uvs)for(e=0;e<a.uvs.length;e++)a.uvs[e].length&&j++;for(e=0;e<j;e++){d.faceUvs[e]=[];d.faceVertexUvs[e]=[]}o=0;for(p=q.length;o<p;){var n=new THREE.Vector3;n.x=q[o++]*f;n.y=q[o++]*f;n.z=q[o++]*f;d.vertices.push(n)}o=0;for(p=g.length;o<p;){var t=g[o++],r=t&2,e=t&4,u=t&8,v=t&16,q=t&32,s=t&64,n=t&128;if(t&1){t=new THREE.Face4;t.a=g[o++];t.b=g[o++];t.c=g[o++];t.d=g[o++];var B=4}else{t=new THREE.Face3;
+t.a=g[o++];t.b=g[o++];t.c=g[o++];B=3}if(r){r=g[o++];t.materialIndex=r}var y=d.faces.length;if(e)for(e=0;e<j;e++){var A=a.uvs[e],r=g[o++],G=A[r*2],r=A[r*2+1];d.faceUvs[e][y]=new THREE.UV(G,r)}if(u)for(e=0;e<j;e++){for(var A=a.uvs[e],u=[],x=0;x<B;x++){r=g[o++];G=A[r*2];r=A[r*2+1];u[x]=new THREE.UV(G,r)}d.faceVertexUvs[e][y]=u}if(v){v=g[o++]*3;r=new THREE.Vector3;r.x=m[v++];r.y=m[v++];r.z=m[v];t.normal=r}if(q)for(e=0;e<B;e++){v=g[o++]*3;r=new THREE.Vector3;r.x=m[v++];r.y=m[v++];r.z=m[v];t.vertexNormals.push(r)}if(s){q=
+g[o++];t.color=new THREE.Color(l[q])}if(n)for(e=0;e<B;e++){q=g[o++];t.vertexColors.push(new THREE.Color(l[q]))}d.faces.push(t)}if(a.skinWeights){e=0;for(g=a.skinWeights.length;e<g;e=e+2)d.skinWeights.push(new THREE.Vector4(a.skinWeights[e],a.skinWeights[e+1],0,0))}if(a.skinIndices){e=0;for(g=a.skinIndices.length;e<g;e=e+2){m=0;d.skinIndices.push(new THREE.Vector4(a.skinIndices[e],a.skinIndices[e+1],m,0))}}d.bones=a.bones;d.animation=a.animation;if(a.morphTargets){e=0;for(g=a.morphTargets.length;e<
+g;e++){d.morphTargets[e]={};d.morphTargets[e].name=a.morphTargets[e].name;d.morphTargets[e].vertices=[];m=d.morphTargets[e].vertices;l=a.morphTargets[e].vertices;r=0;for(j=l.length;r<j;r=r+3){n=new THREE.Vector3;n.x=l[r]*f;n.y=l[r+1]*f;n.z=l[r+2]*f;m.push(n)}}}if(a.morphColors){e=0;for(g=a.morphColors.length;e<g;e++){d.morphColors[e]={};d.morphColors[e].name=a.morphColors[e].name;d.morphColors[e].colors=[];f=d.morphColors[e].colors;l=a.morphColors[e].colors;m=0;for(j=l.length;m<j;m=m+3){o=new THREE.Color(16755200);
+o.setRGB(l[m],l[m+1],l[m+2]);f.push(o)}}}d.computeCentroids();d.computeFaceNormals();return 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){var f=JSON.parse(d.responseText);c.createScene(f,b,a)}else console.error("THREE.SceneLoader: Couldn't load ["+a+"] ["+d.status+"]")};d.open("GET",a,true);d.overrideMimeType&&d.overrideMimeType("application/json; charset=x-user-defined");d.setRequestHeader("Content-Type","application/json");d.send(null)};
-THREE.SceneLoader.prototype.createScene=function(a,b,c){function d(a,b){return b=="relativeToHTML"?a:j+"/"+a}function f(a,b){var c;for(m in b)if(O.objects[m]===void 0){s=b[m];if(s.geometry!==void 0){if(F=O.geometries[s.geometry]){c=false;H=O.materials[s.materials[0]];(c=H instanceof THREE.ShaderMaterial)&&F.computeTangents();A=s.position;x=s.rotation;B=s.quaternion;J=s.scale;t=s.matrix;B=0;s.materials.length==0&&(H=new THREE.MeshFaceMaterial);s.materials.length>1&&(H=new THREE.MeshFaceMaterial);c=
-new THREE.Mesh(F,H);c.name=m;if(t){c.matrixAutoUpdate=false;c.matrix.set(t[0],t[1],t[2],t[3],t[4],t[5],t[6],t[7],t[8],t[9],t[10],t[11],t[12],t[13],t[14],t[15])}else{c.position.set(A[0],A[1],A[2]);if(B){c.quaternion.set(B[0],B[1],B[2],B[3]);c.useQuaternion=true}else c.rotation.set(x[0],x[1],x[2]);c.scale.set(J[0],J[1],J[2])}c.visible=s.visible;c.castShadow=s.castShadow;c.receiveShadow=s.receiveShadow;a.add(c);O.objects[m]=c}}else{A=s.position;x=s.rotation;B=s.quaternion;J=s.scale;B=0;c=new THREE.Object3D;
-c.name=m;c.position.set(A[0],A[1],A[2]);if(B){c.quaternion.set(B[0],B[1],B[2],B[3]);c.useQuaternion=true}else c.rotation.set(x[0],x[1],x[2]);c.scale.set(J[0],J[1],J[2]);c.visible=s.visible!==void 0?s.visible:false;a.add(c);O.objects[m]=c;O.empties[m]=c}if(s.properties!==void 0)for(var d in s.properties)c.properties[d]=s.properties[d];s.children!==void 0&&f(c,s.children)}}function e(a){return function(b){O.geometries[a]=b;f(O.scene,D.objects);P=P-1;i.onLoadComplete();h()}}function g(a){return function(b){O.geometries[a]=
-b}}function h(){i.callbackProgress({totalModels:N,totalTextures:X,loadedModels:N-P,loadedTextures:X-L},O);i.onLoadProgress();P===0&&L===0&&b(O)}var i=this,j=THREE.Loader.prototype.extractUrlBase(c),l,n,m,q,p,o,r,s,t,v,u,A,x,B,J,y,I,F,H,G,M,D,K,P,L,N,X,O;D=a;c=new THREE.BinaryLoader;K=new THREE.JSONLoader;L=P=0;O={scene:new THREE.Scene,geometries:{},materials:{},textures:{},objects:{},cameras:{},lights:{},fogs:{},empties:{}};if(D.transform){a=D.transform.position;v=D.transform.rotation;y=D.transform.scale;
-a&&O.scene.position.set(a[0],a[1],a[2]);v&&O.scene.rotation.set(v[0],v[1],v[2]);y&&O.scene.scale.set(y[0],y[1],y[2]);if(a||v||y){O.scene.updateMatrix();O.scene.updateMatrixWorld()}}a=function(a){return function(){L=L-a;h();i.onLoadComplete()}};for(p in D.cameras){y=D.cameras[p];y.type==="perspective"?G=new THREE.PerspectiveCamera(y.fov,y.aspect,y.near,y.far):y.type==="ortho"&&(G=new THREE.OrthographicCamera(y.left,y.right,y.top,y.bottom,y.near,y.far));A=y.position;v=y.target;y=y.up;G.position.set(A[0],
-A[1],A[2]);G.target=new THREE.Vector3(v[0],v[1],v[2]);y&&G.up.set(y[0],y[1],y[2]);O.cameras[p]=G}for(q in D.lights){v=D.lights[q];p=v.color!==void 0?v.color:16777215;G=v.intensity!==void 0?v.intensity:1;if(v.type==="directional"){A=v.direction;u=new THREE.DirectionalLight(p,G);u.position.set(A[0],A[1],A[2]);u.position.normalize()}else if(v.type==="point"){A=v.position;u=v.distance;u=new THREE.PointLight(p,G,u);u.position.set(A[0],A[1],A[2])}else v.type==="ambient"&&(u=new THREE.AmbientLight(p));O.scene.add(u);
-O.lights[q]=u}for(o in D.fogs){q=D.fogs[o];q.type==="linear"?M=new THREE.Fog(0,q.near,q.far):q.type==="exp2"&&(M=new THREE.FogExp2(0,q.density));y=q.color;M.color.setRGB(y[0],y[1],y[2]);O.fogs[o]=M}if(O.cameras&&D.defaults.camera)O.currentCamera=O.cameras[D.defaults.camera];if(O.fogs&&D.defaults.fog)O.scene.fog=O.fogs[D.defaults.fog];y=D.defaults.bgcolor;O.bgColor=new THREE.Color;O.bgColor.setRGB(y[0],y[1],y[2]);O.bgColorAlpha=D.defaults.bgalpha;for(l in D.geometries){o=D.geometries[l];if(o.type==
-"bin_mesh"||o.type=="ascii_mesh"){P=P+1;i.onLoadStart()}}N=P;for(l in D.geometries){o=D.geometries[l];if(o.type==="cube"){F=new THREE.CubeGeometry(o.width,o.height,o.depth,o.segmentsWidth,o.segmentsHeight,o.segmentsDepth,null,o.flipped,o.sides);O.geometries[l]=F}else if(o.type==="plane"){F=new THREE.PlaneGeometry(o.width,o.height,o.segmentsWidth,o.segmentsHeight);O.geometries[l]=F}else if(o.type==="sphere"){F=new THREE.SphereGeometry(o.radius,o.segmentsWidth,o.segmentsHeight);O.geometries[l]=F}else if(o.type===
-"cylinder"){F=new THREE.CylinderGeometry(o.topRad,o.botRad,o.height,o.radSegs,o.heightSegs);O.geometries[l]=F}else if(o.type==="torus"){F=new THREE.TorusGeometry(o.radius,o.tube,o.segmentsR,o.segmentsT);O.geometries[l]=F}else if(o.type==="icosahedron"){F=new THREE.IcosahedronGeometry(o.radius,o.subdivisions);O.geometries[l]=F}else if(o.type==="bin_mesh")c.load(d(o.url,D.urlBaseType),e(l));else if(o.type==="ascii_mesh")K.load(d(o.url,D.urlBaseType),e(l));else if(o.type==="embedded_mesh"){o=D.embeds[o.id];
-o.metadata=D.metadata;o&&K.createModel(o,g(l),"")}}for(r in D.textures){l=D.textures[r];if(l.url instanceof Array){L=L+l.url.length;for(o=0;o<l.url.length;o++)i.onLoadStart()}else{L=L+1;i.onLoadStart()}}X=L;for(r in D.textures){l=D.textures[r];if(l.mapping!==void 0&&THREE[l.mapping]!==void 0)l.mapping=new THREE[l.mapping];if(l.url instanceof Array){o=l.url.length;M=[];for(c=0;c<o;c++)M[c]=d(l.url[c],D.urlBaseType);o=THREE.ImageUtils.loadTextureCube(M,l.mapping,a(o))}else{o=THREE.ImageUtils.loadTexture(d(l.url,
-D.urlBaseType),l.mapping,a(1));if(THREE[l.minFilter]!==void 0)o.minFilter=THREE[l.minFilter];if(THREE[l.magFilter]!==void 0)o.magFilter=THREE[l.magFilter];if(l.repeat){o.repeat.set(l.repeat[0],l.repeat[1]);if(l.repeat[0]!==1)o.wrapS=THREE.RepeatWrapping;if(l.repeat[1]!==1)o.wrapT=THREE.RepeatWrapping}l.offset&&o.offset.set(l.offset[0],l.offset[1]);if(l.wrap){M={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(M[l.wrap[0]]!==void 0)o.wrapS=M[l.wrap[0]];if(M[l.wrap[1]]!==void 0)o.wrapT=
-M[l.wrap[1]]}}O.textures[r]=o}for(n in D.materials){t=D.materials[n];for(I in t.parameters)if(I==="envMap"||I==="map"||I==="lightMap")t.parameters[I]=O.textures[t.parameters[I]];else if(I==="shading")t.parameters[I]=t.parameters[I]=="flat"?THREE.FlatShading:THREE.SmoothShading;else if(I==="blending")t.parameters[I]=t.parameters[I]in THREE?THREE[t.parameters[I]]:THREE.NormalBlending;else if(I==="combine")t.parameters[I]=t.parameters[I]=="MixOperation"?THREE.MixOperation:THREE.MultiplyOperation;else if(I===
-"vertexColors")if(t.parameters[I]=="face")t.parameters[I]=THREE.FaceColors;else if(t.parameters[I])t.parameters[I]=THREE.VertexColors;if(t.parameters.opacity!==void 0&&t.parameters.opacity<1)t.parameters.transparent=true;if(t.parameters.normalMap){r=THREE.ShaderUtils.lib.normal;a=THREE.UniformsUtils.clone(r.uniforms);l=t.parameters.color;o=t.parameters.specular;M=t.parameters.ambient;c=t.parameters.shininess;a.tNormal.value=O.textures[t.parameters.normalMap];if(t.parameters.normalMapFactor)a.uNormalScale.value=
-t.parameters.normalMapFactor;if(t.parameters.map){a.tDiffuse.value=t.parameters.map;a.enableDiffuse.value=true}if(t.parameters.lightMap){a.tAO.value=t.parameters.lightMap;a.enableAO.value=true}if(t.parameters.specularMap){a.tSpecular.value=O.textures[t.parameters.specularMap];a.enableSpecular.value=true}a.uDiffuseColor.value.setHex(l);a.uSpecularColor.value.setHex(o);a.uAmbientColor.value.setHex(M);a.uShininess.value=c;if(t.parameters.opacity)a.uOpacity.value=t.parameters.opacity;H=new THREE.ShaderMaterial({fragmentShader:r.fragmentShader,
-vertexShader:r.vertexShader,uniforms:a,lights:true,fog:true})}else H=new THREE[t.type](t.parameters);O.materials[n]=H}f(O.scene,D.objects);i.callbackSync(O);h()};THREE.TextureLoader=function(){THREE.EventTarget.call(this);this.crossOrigin=null};
+THREE.SceneLoader.prototype.createScene=function(a,b,c){function d(a,b){return b=="relativeToHTML"?a:l+"/"+a}function f(a,b){var c;for(m in b)if(J.objects[m]===void 0){r=b[m];if(r.geometry!==void 0){if(F=J.geometries[r.geometry]){c=false;L=J.materials[r.materials[0]];(c=L instanceof THREE.ShaderMaterial)&&F.computeTangents();B=r.position;y=r.rotation;A=r.quaternion;G=r.scale;u=r.matrix;A=0;r.materials.length==0&&(L=new THREE.MeshFaceMaterial);r.materials.length>1&&(L=new THREE.MeshFaceMaterial);c=
+new THREE.Mesh(F,L);c.name=m;if(u){c.matrixAutoUpdate=false;c.matrix.set(u[0],u[1],u[2],u[3],u[4],u[5],u[6],u[7],u[8],u[9],u[10],u[11],u[12],u[13],u[14],u[15])}else{c.position.set(B[0],B[1],B[2]);if(A){c.quaternion.set(A[0],A[1],A[2],A[3]);c.useQuaternion=true}else c.rotation.set(y[0],y[1],y[2]);c.scale.set(G[0],G[1],G[2])}c.visible=r.visible;c.castShadow=r.castShadow;c.receiveShadow=r.receiveShadow;a.add(c);J.objects[m]=c}}else{B=r.position;y=r.rotation;A=r.quaternion;G=r.scale;A=0;c=new THREE.Object3D;
+c.name=m;c.position.set(B[0],B[1],B[2]);if(A){c.quaternion.set(A[0],A[1],A[2],A[3]);c.useQuaternion=true}else c.rotation.set(y[0],y[1],y[2]);c.scale.set(G[0],G[1],G[2]);c.visible=r.visible!==void 0?r.visible:false;a.add(c);J.objects[m]=c;J.empties[m]=c}if(r.properties!==void 0)for(var d in r.properties)c.properties[d]=r.properties[d];r.children!==void 0&&f(c,r.children)}}function e(a){return function(b){J.geometries[a]=b;f(J.scene,C.objects);P=P-1;i.onLoadComplete();h()}}function g(a){return function(b){J.geometries[a]=
+b}}function h(){i.callbackProgress({totalModels:Q,totalTextures:Z,loadedModels:Q-P,loadedTextures:Z-N},J);i.onLoadProgress();P===0&&N===0&&b(J)}var i=this,l=THREE.Loader.prototype.extractUrlBase(c),j,o,m,p,q,n,t,r,u,v,s,B,y,A,G,x,I,F,L,H,M,C,E,P,N,Q,Z,J;C=a;c=new THREE.BinaryLoader;E=new THREE.JSONLoader;N=P=0;J={scene:new THREE.Scene,geometries:{},materials:{},textures:{},objects:{},cameras:{},lights:{},fogs:{},empties:{}};if(C.transform){a=C.transform.position;v=C.transform.rotation;x=C.transform.scale;
+a&&J.scene.position.set(a[0],a[1],a[2]);v&&J.scene.rotation.set(v[0],v[1],v[2]);x&&J.scene.scale.set(x[0],x[1],x[2]);if(a||v||x){J.scene.updateMatrix();J.scene.updateMatrixWorld()}}a=function(a){return function(){N=N-a;h();i.onLoadComplete()}};for(q in C.cameras){x=C.cameras[q];x.type==="perspective"?H=new THREE.PerspectiveCamera(x.fov,x.aspect,x.near,x.far):x.type==="ortho"&&(H=new THREE.OrthographicCamera(x.left,x.right,x.top,x.bottom,x.near,x.far));B=x.position;v=x.target;x=x.up;H.position.set(B[0],
+B[1],B[2]);H.target=new THREE.Vector3(v[0],v[1],v[2]);x&&H.up.set(x[0],x[1],x[2]);J.cameras[q]=H}for(p in C.lights){v=C.lights[p];q=v.color!==void 0?v.color:16777215;H=v.intensity!==void 0?v.intensity:1;if(v.type==="directional"){B=v.direction;s=new THREE.DirectionalLight(q,H);s.position.set(B[0],B[1],B[2]);s.position.normalize()}else if(v.type==="point"){B=v.position;s=v.distance;s=new THREE.PointLight(q,H,s);s.position.set(B[0],B[1],B[2])}else v.type==="ambient"&&(s=new THREE.AmbientLight(q));J.scene.add(s);
+J.lights[p]=s}for(n in C.fogs){p=C.fogs[n];p.type==="linear"?M=new THREE.Fog(0,p.near,p.far):p.type==="exp2"&&(M=new THREE.FogExp2(0,p.density));x=p.color;M.color.setRGB(x[0],x[1],x[2]);J.fogs[n]=M}if(J.cameras&&C.defaults.camera)J.currentCamera=J.cameras[C.defaults.camera];if(J.fogs&&C.defaults.fog)J.scene.fog=J.fogs[C.defaults.fog];x=C.defaults.bgcolor;J.bgColor=new THREE.Color;J.bgColor.setRGB(x[0],x[1],x[2]);J.bgColorAlpha=C.defaults.bgalpha;for(j in C.geometries){n=C.geometries[j];if(n.type==
+"bin_mesh"||n.type=="ascii_mesh"){P=P+1;i.onLoadStart()}}Q=P;for(j in C.geometries){n=C.geometries[j];if(n.type==="cube"){F=new THREE.CubeGeometry(n.width,n.height,n.depth,n.segmentsWidth,n.segmentsHeight,n.segmentsDepth,null,n.flipped,n.sides);J.geometries[j]=F}else if(n.type==="plane"){F=new THREE.PlaneGeometry(n.width,n.height,n.segmentsWidth,n.segmentsHeight);J.geometries[j]=F}else if(n.type==="sphere"){F=new THREE.SphereGeometry(n.radius,n.segmentsWidth,n.segmentsHeight);J.geometries[j]=F}else if(n.type===
+"cylinder"){F=new THREE.CylinderGeometry(n.topRad,n.botRad,n.height,n.radSegs,n.heightSegs);J.geometries[j]=F}else if(n.type==="torus"){F=new THREE.TorusGeometry(n.radius,n.tube,n.segmentsR,n.segmentsT);J.geometries[j]=F}else if(n.type==="icosahedron"){F=new THREE.IcosahedronGeometry(n.radius,n.subdivisions);J.geometries[j]=F}else if(n.type==="bin_mesh")c.load(d(n.url,C.urlBaseType),e(j));else if(n.type==="ascii_mesh")E.load(d(n.url,C.urlBaseType),e(j));else if(n.type==="embedded_mesh"){n=C.embeds[n.id];
+n.metadata=C.metadata;n&&E.createModel(n,g(j),"")}}for(t in C.textures){j=C.textures[t];if(j.url instanceof Array){N=N+j.url.length;for(n=0;n<j.url.length;n++)i.onLoadStart()}else{N=N+1;i.onLoadStart()}}Z=N;for(t in C.textures){j=C.textures[t];if(j.mapping!==void 0&&THREE[j.mapping]!==void 0)j.mapping=new THREE[j.mapping];if(j.url instanceof Array){n=j.url.length;M=[];for(c=0;c<n;c++)M[c]=d(j.url[c],C.urlBaseType);n=THREE.ImageUtils.loadTextureCube(M,j.mapping,a(n))}else{n=THREE.ImageUtils.loadTexture(d(j.url,
+C.urlBaseType),j.mapping,a(1));if(THREE[j.minFilter]!==void 0)n.minFilter=THREE[j.minFilter];if(THREE[j.magFilter]!==void 0)n.magFilter=THREE[j.magFilter];if(j.repeat){n.repeat.set(j.repeat[0],j.repeat[1]);if(j.repeat[0]!==1)n.wrapS=THREE.RepeatWrapping;if(j.repeat[1]!==1)n.wrapT=THREE.RepeatWrapping}j.offset&&n.offset.set(j.offset[0],j.offset[1]);if(j.wrap){M={repeat:THREE.RepeatWrapping,mirror:THREE.MirroredRepeatWrapping};if(M[j.wrap[0]]!==void 0)n.wrapS=M[j.wrap[0]];if(M[j.wrap[1]]!==void 0)n.wrapT=
+M[j.wrap[1]]}}J.textures[t]=n}for(o in C.materials){u=C.materials[o];for(I in u.parameters)if(I==="envMap"||I==="map"||I==="lightMap")u.parameters[I]=J.textures[u.parameters[I]];else if(I==="shading")u.parameters[I]=u.parameters[I]=="flat"?THREE.FlatShading:THREE.SmoothShading;else if(I==="blending")u.parameters[I]=u.parameters[I]in THREE?THREE[u.parameters[I]]:THREE.NormalBlending;else if(I==="combine")u.parameters[I]=u.parameters[I]=="MixOperation"?THREE.MixOperation:THREE.MultiplyOperation;else if(I===
+"vertexColors")if(u.parameters[I]=="face")u.parameters[I]=THREE.FaceColors;else if(u.parameters[I])u.parameters[I]=THREE.VertexColors;if(u.parameters.opacity!==void 0&&u.parameters.opacity<1)u.parameters.transparent=true;if(u.parameters.normalMap){t=THREE.ShaderUtils.lib.normal;a=THREE.UniformsUtils.clone(t.uniforms);j=u.parameters.color;n=u.parameters.specular;M=u.parameters.ambient;c=u.parameters.shininess;a.tNormal.value=J.textures[u.parameters.normalMap];if(u.parameters.normalMapFactor)a.uNormalScale.value=
+u.parameters.normalMapFactor;if(u.parameters.map){a.tDiffuse.value=u.parameters.map;a.enableDiffuse.value=true}if(u.parameters.lightMap){a.tAO.value=u.parameters.lightMap;a.enableAO.value=true}if(u.parameters.specularMap){a.tSpecular.value=J.textures[u.parameters.specularMap];a.enableSpecular.value=true}a.uDiffuseColor.value.setHex(j);a.uSpecularColor.value.setHex(n);a.uAmbientColor.value.setHex(M);a.uShininess.value=c;if(u.parameters.opacity)a.uOpacity.value=u.parameters.opacity;L=new THREE.ShaderMaterial({fragmentShader:t.fragmentShader,
+vertexShader:t.vertexShader,uniforms:a,lights:true,fog:true})}else L=new THREE[u.type](u.parameters);J.materials[o]=L}f(J.scene,C.objects);i.callbackSync(J);h()};THREE.TextureLoader=function(){THREE.EventTarget.call(this);this.crossOrigin=null};
 THREE.TextureLoader.prototype={constructor:THREE.TextureLoader,load:function(a){var b=this,c=new Image;c.addEventListener("load",function(){var a=new THREE.Texture(c);a.needsUpdate=true;b.dispatchEvent({type:"load",content:a})},false);c.addEventListener("error",function(){b.dispatchEvent({type:"error",message:"Couldn't load URL ["+a+"]"})},false);if(b.crossOrigin)c.crossOrigin=b.crossOrigin;c.src=a}};
 THREE.Material=function(){this.id=THREE.MaterialCount++;this.name="";this.side=THREE.FrontSide;this.opacity=1;this.transparent=false;this.blending=THREE.NormalBlending;this.blendSrc=THREE.SrcAlphaFactor;this.blendDst=THREE.OneMinusSrcAlphaFactor;this.blendEquation=THREE.AddEquation;this.depthWrite=this.depthTest=true;this.polygonOffset=false;this.alphaTest=this.polygonOffsetUnits=this.polygonOffsetFactor=0;this.overdraw=false;this.needsUpdate=this.visible=true};
 THREE.Material.prototype.setValues=function(a){if(a!==void 0)for(var b in a){var c=a[b];if(c===void 0)console.warn("THREE.Material: '"+b+"' parameter is undefined.");else if(b in this){var d=this[b];d instanceof THREE.Color&&c instanceof THREE.Color?d.copy(c):d instanceof THREE.Color&&typeof c==="number"?d.setHex(c):d instanceof THREE.Vector3&&c instanceof THREE.Vector3?d.copy(c):this[b]=c}}};
@@ -225,7 +225,7 @@ THREE.ShaderMaterial.prototype.clone=function(){var a=new THREE.ShaderMaterial;T
 return a};
 THREE.Texture=function(a,b,c,d,f,e,g,h,i){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=f!==void 0?f:THREE.LinearFilter;this.minFilter=e!==void 0?e:THREE.LinearMipMapLinearFilter;this.anisotropy=i!==void 0?i:1;this.format=g!==void 0?g:THREE.RGBAFormat;this.type=h!==void 0?h:THREE.UnsignedByteType;this.offset=new THREE.Vector2(0,0);this.repeat=new THREE.Vector2(1,
 1);this.generateMipmaps=true;this.premultiplyAlpha=false;this.flipY=true;this.needsUpdate=false;this.onUpdate=null};THREE.Texture.prototype={constructor:THREE.Texture,clone:function(){var a=new THREE.Texture(this.image,this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter,this.format,this.type,this.anisotropy);a.offset.copy(this.offset);a.repeat.copy(this.repeat);a.generateMipmaps=this.generateMipmaps;a.premultiplyAlpha=this.premultiplyAlpha;a.flipY=this.flipY;return a}};
-THREE.TextureCount=0;THREE.DataTexture=function(a,b,c,d,f,e,g,h,i,j){THREE.Texture.call(this,null,e,g,h,i,j,d,f);this.image={data:a,width:b,height:c}};THREE.DataTexture.prototype=Object.create(THREE.Texture.prototype);THREE.DataTexture.prototype.clone=function(){var a=new THREE.DataTexture(this.image.data,this.image.width,this.image.height,this.format,this.type,this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter);a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a};
+THREE.TextureCount=0;THREE.DataTexture=function(a,b,c,d,f,e,g,h,i,l){THREE.Texture.call(this,null,e,g,h,i,l,d,f);this.image={data:a,width:b,height:c}};THREE.DataTexture.prototype=Object.create(THREE.Texture.prototype);THREE.DataTexture.prototype.clone=function(){var a=new THREE.DataTexture(this.image.data,this.image.width,this.image.height,this.format,this.type,this.mapping,this.wrapS,this.wrapT,this.magFilter,this.minFilter);a.offset.copy(this.offset);a.repeat.copy(this.repeat);return a};
 THREE.Particle=function(a){THREE.Object3D.call(this);this.material=a};THREE.Particle.prototype=Object.create(THREE.Object3D.prototype);THREE.ParticleSystem=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=b!==void 0?b:new THREE.ParticleBasicMaterial({color:Math.random()*16777215});this.sortParticles=false;if(this.geometry){this.geometry.boundingSphere||this.geometry.computeBoundingSphere();this.boundRadius=a.boundingSphere.radius}this.frustumCulled=false};
 THREE.ParticleSystem.prototype=Object.create(THREE.Object3D.prototype);THREE.Line=function(a,b,c){THREE.Object3D.call(this);this.geometry=a;this.material=b!==void 0?b:new THREE.LineBasicMaterial({color:Math.random()*16777215});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=Object.create(THREE.Object3D.prototype);
 THREE.Mesh=function(a,b){THREE.Object3D.call(this);this.geometry=a;this.material=b!==void 0?b:new THREE.MeshBasicMaterial({color:Math.random()*16777215,wireframe:true});if(this.geometry){this.geometry.boundingSphere||this.geometry.computeBoundingSphere();this.boundRadius=a.boundingSphere.radius;if(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);
@@ -254,38 +254,39 @@ THREE.Scene=function(){THREE.Object3D.call(this);this.overrideMaterial=this.fog=
 THREE.Scene.prototype.__addObject=function(a){if(a instanceof THREE.Light){this.__lights.indexOf(a)===-1&&this.__lights.push(a);a.target&&a.target.parent===void 0&&this.add(a.target)}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 if(!(a instanceof THREE.Camera)){b=this.__objects.indexOf(a);if(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.CanvasRenderer=function(a){function b(a){if(t!==a)t=o.globalAlpha=a}function c(a){if(v!==a){if(a===THREE.NormalBlending)o.globalCompositeOperation="source-over";else if(a===THREE.AdditiveBlending)o.globalCompositeOperation="lighter";else if(a===THREE.SubtractiveBlending)o.globalCompositeOperation="darker";v=a}}function d(a){if(u!==a)u=o.strokeStyle=a}function f(a){if(A!==a)A=o.fillStyle=a}console.log("THREE.CanvasRenderer",THREE.REVISION);var a=a||{},e=this,g,h,i,j=new THREE.Projector,l=a.canvas!==
-void 0?a.canvas:document.createElement("canvas"),n,m,q,p,o=l.getContext("2d"),r=new THREE.Color(0),s=0,t=1,v=0,u=null,A=null,x=null,B=null,J=null,y,I,F,H,G=new THREE.RenderableVertex,M=new THREE.RenderableVertex,D,K,P,L,N,X,O,C,aa,wa,ka,Ba,ca=new THREE.Color,Y=new THREE.Color,U=new THREE.Color,$=new THREE.Color,ea=new THREE.Color,da=[],ia=[],ta,Fa,Ga,Qa,pa,Za,Ua,qb,hb,db,cb=new THREE.Rectangle,Ha=new THREE.Rectangle,Ca=new THREE.Rectangle,eb=false,Ia=new THREE.Color,ib=new THREE.Color,jb=new THREE.Color,
-ua=new THREE.Vector3,tb,Va,Xa,Ka,fb,k,a=16;tb=document.createElement("canvas");tb.width=tb.height=2;Va=tb.getContext("2d");Va.fillStyle="rgba(0,0,0,1)";Va.fillRect(0,0,2,2);Xa=Va.getImageData(0,0,2,2);Ka=Xa.data;fb=document.createElement("canvas");fb.width=fb.height=a;k=fb.getContext("2d");k.translate(-a/2,-a/2);k.scale(a,a);a--;this.domElement=l;this.sortElements=this.sortObjects=this.autoClear=true;this.info={render:{vertices:0,faces:0}};this.setSize=function(a,b){n=a;m=b;q=Math.floor(n/2);p=Math.floor(m/
-2);l.width=n;l.height=m;cb.set(-q,-p,q,p);Ha.set(-q,-p,q,p);t=1;v=0;J=B=x=A=u=null};this.setClearColor=function(a,b){r.copy(a);s=b!==void 0?b:1;Ha.set(-q,-p,q,p)};this.setClearColorHex=function(a,b){r.setHex(a);s=b!==void 0?b:1;Ha.set(-q,-p,q,p)};this.clear=function(){o.setTransform(1,0,0,-1,q,p);if(Ha.isEmpty()===false){Ha.minSelf(cb);Ha.inflate(2);s<1&&o.clearRect(Math.floor(Ha.getX()),Math.floor(Ha.getY()),Math.floor(Ha.getWidth()),Math.floor(Ha.getHeight()));if(s>0){c(THREE.NormalBlending);b(1);
-f("rgba("+Math.floor(r.r*255)+","+Math.floor(r.g*255)+","+Math.floor(r.b*255)+","+s+")");o.fillRect(Math.floor(Ha.getX()),Math.floor(Ha.getY()),Math.floor(Ha.getWidth()),Math.floor(Ha.getHeight()))}Ha.empty()}};this.render=function(a,l){function n(a,b,c){for(var d=0,f=i.length;d<f;d++){var e=i[d],g=e.color;if(e instanceof THREE.DirectionalLight){var h=e.matrixWorld.getPosition().normalize(),k=b.dot(h);if(!(k<=0)){k=k*e.intensity;c.r=c.r+g.r*k;c.g=c.g+g.g*k;c.b=c.b+g.b*k}}else if(e instanceof THREE.PointLight){h=
-e.matrixWorld.getPosition();k=b.dot(ua.sub(h,a).normalize());if(!(k<=0)){k=k*(e.distance==0?1:1-Math.min(a.distanceTo(h)/e.distance,1));if(k!=0){k=k*e.intensity;c.r=c.r+g.r*k;c.g=c.g+g.g*k;c.b=c.b+g.b*k}}}}}function m(a,d,f,g,h,i,k,j){e.info.render.vertices=e.info.render.vertices+3;e.info.render.faces++;b(j.opacity);c(j.blending);D=a.positionScreen.x;K=a.positionScreen.y;P=d.positionScreen.x;L=d.positionScreen.y;N=f.positionScreen.x;X=f.positionScreen.y;u(D,K,P,L,N,X);if(j instanceof THREE.MeshBasicMaterial)if(j.map!==
-null){if(j.map.mapping instanceof THREE.UVMapping){Qa=k.uvs[0];t(D,K,P,L,N,X,Qa[g].u,Qa[g].v,Qa[h].u,Qa[h].v,Qa[i].u,Qa[i].v,j.map)}}else if(j.envMap!==null){if(j.envMap.mapping instanceof THREE.SphericalReflectionMapping){a=l.matrixWorldInverse;ua.copy(k.vertexNormalsWorld[g]);pa=(ua.x*a.elements[0]+ua.y*a.elements[4]+ua.z*a.elements[8])*0.5+0.5;Za=(ua.x*a.elements[1]+ua.y*a.elements[5]+ua.z*a.elements[9])*0.5+0.5;ua.copy(k.vertexNormalsWorld[h]);Ua=(ua.x*a.elements[0]+ua.y*a.elements[4]+ua.z*a.elements[8])*
-0.5+0.5;qb=(ua.x*a.elements[1]+ua.y*a.elements[5]+ua.z*a.elements[9])*0.5+0.5;ua.copy(k.vertexNormalsWorld[i]);hb=(ua.x*a.elements[0]+ua.y*a.elements[4]+ua.z*a.elements[8])*0.5+0.5;db=(ua.x*a.elements[1]+ua.y*a.elements[5]+ua.z*a.elements[9])*0.5+0.5;t(D,K,P,L,N,X,pa,Za,Ua,qb,hb,db,j.envMap)}}else j.wireframe===true?r(j.color,j.wireframeLinewidth,j.wireframeLinecap,j.wireframeLinejoin):Nb(j.color);else if(j instanceof THREE.MeshLambertMaterial)if(eb===true)if(j.wireframe===false&&j.shading==THREE.SmoothShading&&
-k.vertexNormalsLength==3){Y.r=U.r=$.r=Ia.r;Y.g=U.g=$.g=Ia.g;Y.b=U.b=$.b=Ia.b;n(k.v1.positionWorld,k.vertexNormalsWorld[0],Y);n(k.v2.positionWorld,k.vertexNormalsWorld[1],U);n(k.v3.positionWorld,k.vertexNormalsWorld[2],$);Y.r=Math.max(0,Math.min(j.color.r*Y.r,1));Y.g=Math.max(0,Math.min(j.color.g*Y.g,1));Y.b=Math.max(0,Math.min(j.color.b*Y.b,1));U.r=Math.max(0,Math.min(j.color.r*U.r,1));U.g=Math.max(0,Math.min(j.color.g*U.g,1));U.b=Math.max(0,Math.min(j.color.b*U.b,1));$.r=Math.max(0,Math.min(j.color.r*
-$.r,1));$.g=Math.max(0,Math.min(j.color.g*$.g,1));$.b=Math.max(0,Math.min(j.color.b*$.b,1));ea.r=(U.r+$.r)*0.5;ea.g=(U.g+$.g)*0.5;ea.b=(U.b+$.b)*0.5;Ga=Vb(Y,U,$,ea);wb(D,K,P,L,N,X,0,0,1,0,0,1,Ga)}else{ca.r=Ia.r;ca.g=Ia.g;ca.b=Ia.b;n(k.centroidWorld,k.normalWorld,ca);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));j.wireframe===true?r(ca,j.wireframeLinewidth,j.wireframeLinecap,j.wireframeLinejoin):Nb(ca)}else j.wireframe===
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-b,c,d,e,g,h,i,k,j,l,n,m){if(!(m.image===void 0||m.image.width===0)){if(m.needsUpdate===true||da[m.id]===void 0){var p=m.wrapS==THREE.RepeatWrapping,q=m.wrapT==THREE.RepeatWrapping;da[m.id]=o.createPattern(m.image,p===true&&q===true?"repeat":p===true&&q===false?"repeat-x":p===false&&q===true?"repeat-y":"no-repeat");m.needsUpdate=false}f(da[m.id]);var p=m.offset.x/m.repeat.x,q=m.offset.y/m.repeat.y,Vb=m.image.width*m.repeat.x,wb=m.image.height*m.repeat.y,h=(h+p)*Vb,i=(1-i+q)*wb,c=c-a,d=d-b,e=e-a,g=
-g-b,k=(k+p)*Vb-h,j=(1-j+q)*wb-i,l=(l+p)*Vb-h,n=(1-n+q)*wb-i,p=k*n-l*j;if(p===0){if(ia[m.id]===void 0){b=document.createElement("canvas");b.width=m.image.width;b.height=m.image.height;b=b.getContext("2d");b.drawImage(m.image,0,0);ia[m.id]=b.getImageData(0,0,m.image.width,m.image.height).data}b=ia[m.id];h=(Math.floor(h)+Math.floor(i)*m.image.width)*4;ca.setRGB(b[h]/255,b[h+1]/255,b[h+2]/255);Nb(ca)}else{p=1/p;m=(n*c-j*e)*p;j=(n*d-j*g)*p;c=(k*e-l*c)*p;d=(k*g-l*d)*p;a=a-m*h-c*i;h=b-j*h-d*i;o.save();o.transform(m,
-j,c,d,a,h);o.fill();o.restore()}}}function wb(a,b,c,d,f,e,g,h,i,k,j,l,m){var n,p;n=m.width-1;p=m.height-1;g=g*n;h=h*p;c=c-a;d=d-b;f=f-a;e=e-b;i=i*n-g;k=k*p-h;j=j*n-g;l=l*p-h;p=1/(i*l-j*k);n=(l*c-k*f)*p;k=(l*d-k*e)*p;c=(i*f-j*c)*p;d=(i*e-j*d)*p;a=a-n*g-c*h;b=b-k*g-d*h;o.save();o.transform(n,k,c,d,a,b);o.clip();o.drawImage(m,0,0);o.restore()}function Vb(a,b,c,d){var f=a.r*255|0,e=a.g*255|0,a=a.b*255|0,g=b.r*255|0,h=b.g*255|0,b=b.b*255|0,i=c.r*255|0,j=c.g*255|0,c=c.b*255|0,l=d.r*255|0,m=d.g*255|0,d=
-d.b*255|0;Ka[0]=f<0?0:f>255?255:f;Ka[1]=e<0?0:e>255?255:e;Ka[2]=a<0?0:a>255?255:a;Ka[4]=g<0?0:g>255?255:g;Ka[5]=h<0?0:h>255?255:h;Ka[6]=b<0?0:b>255?255:b;Ka[8]=i<0?0:i>255?255:i;Ka[9]=j<0?0:j>255?255:j;Ka[10]=c<0?0:c>255?255:c;Ka[12]=l<0?0:l>255?255:l;Ka[13]=m<0?0:m>255?255:m;Ka[14]=d<0?0:d>255?255:d;Va.putImageData(Xa,0,0);k.drawImage(tb,0,0);return fb}function v(a,b,c){a=(a-b)/(c-b);return a*a*(3-2*a)}function jc(a){a=(a+1)*0.5;return a<0?0:a>1?1:a}function A(a,b){var c=b.x-a.x,d=b.y-a.y,f=c*c+
-d*d;if(f!==0){f=1/Math.sqrt(f);c=c*f;d=d*f;b.x=b.x+c;b.y=b.y+d;a.x=a.x-c;a.y=a.y-d}}if(l instanceof THREE.Camera===false)console.error("THREE.CanvasRenderer.render: camera is not an instance of THREE.Camera.");else{var Wb,Fc,la,V;this.autoClear===true?this.clear():o.setTransform(1,0,0,-1,q,p);e.info.render.vertices=0;e.info.render.faces=0;g=j.projectScene(a,l,this.sortElements);h=g.elements;i=g.lights;eb=i.length>0;if(eb===true){Ia.setRGB(0,0,0);ib.setRGB(0,0,0);jb.setRGB(0,0,0);Wb=0;for(Fc=i.length;Wb<
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-kc;sb=lb*Uc;Ca.set(ha.x-rb,ha.y-sb,ha.x+rb,ha.y+sb);if(cb.intersects(Ca)!==false){o.save();o.translate(ha.x,ha.y);o.rotate(-Wa.rotation);o.scale(kb,-lb);o.translate(-kc,-Uc);o.drawImage(la,0,0);o.restore()}}else if(V instanceof THREE.ParticleCanvasMaterial){rb=Wa.scale.x*q;sb=Wa.scale.y*p;Ca.set(ha.x-rb,ha.y-sb,ha.x+rb,ha.y+sb);if(cb.intersects(Ca)!==false){d(V.color.getContextStyle());f(V.color.getContextStyle());o.save();o.translate(ha.x,ha.y);o.rotate(-Wa.rotation);o.scale(rb,sb);V.program(o);
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-envmap_pars_fragment:"#ifdef USE_ENVMAP\nuniform float reflectivity;\nuniform samplerCube envMap;\nuniform float flipEnvMap;\nuniform int combine;\n#ifdef USE_BUMPMAP\nuniform bool useRefract;\nuniform float refractionRatio;\n#else\nvarying vec3 vReflect;\n#endif\n#endif",envmap_fragment:"#ifdef USE_ENVMAP\nvec3 reflectVec;\n#ifdef USE_BUMPMAP\nvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\nif ( useRefract ) {\nreflectVec = refract( cameraToVertex, normal, refractionRatio );\n} else { \nreflectVec = reflect( cameraToVertex, normal );\n}\n#else\nreflectVec = vReflect;\n#endif\n#ifdef DOUBLE_SIDED\nfloat flipNormal = ( -1.0 + 2.0 * float( gl_FrontFacing ) );\nvec4 cubeColor = textureCube( envMap, flipNormal * vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n#else\nvec4 cubeColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n#endif\n#ifdef GAMMA_INPUT\ncubeColor.xyz *= cubeColor.xyz;\n#endif\nif ( combine == 1 ) {\ngl_FragColor.xyz = mix( gl_FragColor.xyz, cubeColor.xyz, specularStrength * reflectivity );\n} else {\ngl_FragColor.xyz = mix( gl_FragColor.xyz, gl_FragColor.xyz * cubeColor.xyz, specularStrength * reflectivity );\n}\n#endif",
+THREE.CanvasRenderer=function(a){function b(a){if(u!==a)u=n.globalAlpha=a}function c(a){if(v!==a){if(a===THREE.NormalBlending)n.globalCompositeOperation="source-over";else if(a===THREE.AdditiveBlending)n.globalCompositeOperation="lighter";else if(a===THREE.SubtractiveBlending)n.globalCompositeOperation="darker";v=a}}function d(a){if(s!==a)s=n.strokeStyle=a}function f(a){if(B!==a)B=n.fillStyle=a}console.log("THREE.CanvasRenderer",THREE.REVISION);var a=a||{},e=this,g,h,i,l=new THREE.Projector,j=a.canvas!==
+void 0?a.canvas:document.createElement("canvas"),o,m,p,q,n=j.getContext("2d"),t=new THREE.Color(0),r=0,u=1,v=0,s=null,B=null,y=null,A=null,G=null,x,I,F,L,H=new THREE.RenderableVertex,M=new THREE.RenderableVertex,C,E,P,N,Q,Z,J,K,ea,O,ra,wa,ca=new THREE.Color,ba=new THREE.Color,W=new THREE.Color,V=new THREE.Color,ga=new THREE.Color,ha=[],pa=[],ta,Da,Ia,Xa,ja,ob,Na,Ya,pb,vb,fb=new THREE.Rectangle,Fa=new THREE.Rectangle,ya=new THREE.Rectangle,wb=false,Ga=new THREE.Color,$a=new THREE.Color,qb=new THREE.Color,
+Ea=new THREE.Vector3,ab,bb,Ob,Oa,Pa,gb,a=16;ab=document.createElement("canvas");ab.width=ab.height=2;bb=ab.getContext("2d");bb.fillStyle="rgba(0,0,0,1)";bb.fillRect(0,0,2,2);Ob=bb.getImageData(0,0,2,2);Oa=Ob.data;Pa=document.createElement("canvas");Pa.width=Pa.height=a;gb=Pa.getContext("2d");gb.translate(-a/2,-a/2);gb.scale(a,a);a--;this.domElement=j;this.sortElements=this.sortObjects=this.autoClear=true;this.info={render:{vertices:0,faces:0}};this.setSize=function(a,b){o=a;m=b;p=Math.floor(o/2);
+q=Math.floor(m/2);j.width=o;j.height=m;fb.set(-p,-q,p,q);Fa.set(-p,-q,p,q);u=1;v=0;G=A=y=B=s=null};this.setClearColor=function(a,b){t.copy(a);r=b!==void 0?b:1;Fa.set(-p,-q,p,q)};this.setClearColorHex=function(a,b){t.setHex(a);r=b!==void 0?b:1;Fa.set(-p,-q,p,q)};this.clear=function(){n.setTransform(1,0,0,-1,p,q);if(Fa.isEmpty()===false){Fa.minSelf(fb);Fa.inflate(2);r<1&&n.clearRect(Math.floor(Fa.getX()),Math.floor(Fa.getY()),Math.floor(Fa.getWidth()),Math.floor(Fa.getHeight()));if(r>0){c(THREE.NormalBlending);
+b(1);f("rgba("+Math.floor(t.r*255)+","+Math.floor(t.g*255)+","+Math.floor(t.b*255)+","+r+")");n.fillRect(Math.floor(Fa.getX()),Math.floor(Fa.getY()),Math.floor(Fa.getWidth()),Math.floor(Fa.getHeight()))}Fa.empty()}};this.render=function(a,k){function j(a,b,c){for(var d=0,f=i.length;d<f;d++){var e=i[d],g=e.color;if(e instanceof THREE.DirectionalLight){var h=e.matrixWorld.getPosition().normalize(),k=b.dot(h);if(!(k<=0)){k=k*e.intensity;c.r=c.r+g.r*k;c.g=c.g+g.g*k;c.b=c.b+g.b*k}}else if(e instanceof
+THREE.PointLight){h=e.matrixWorld.getPosition();k=b.dot(Ea.sub(h,a).normalize());if(!(k<=0)){k=k*(e.distance==0?1:1-Math.min(a.distanceTo(h)/e.distance,1));if(k!=0){k=k*e.intensity;c.r=c.r+g.r*k;c.g=c.g+g.g*k;c.b=c.b+g.b*k}}}}}function o(a,d,f,g,h,i,l,n){e.info.render.vertices=e.info.render.vertices+3;e.info.render.faces++;b(n.opacity);c(n.blending);C=a.positionScreen.x;E=a.positionScreen.y;P=d.positionScreen.x;N=d.positionScreen.y;Q=f.positionScreen.x;Z=f.positionScreen.y;m(C,E,P,N,Q,Z);if(n instanceof
+THREE.MeshBasicMaterial)if(n.map!==null){if(n.map.mapping instanceof THREE.UVMapping){Xa=l.uvs[0];u(C,E,P,N,Q,Z,Xa[g].u,Xa[g].v,Xa[h].u,Xa[h].v,Xa[i].u,Xa[i].v,n.map)}}else if(n.envMap!==null){if(n.envMap.mapping instanceof THREE.SphericalReflectionMapping){a=k.matrixWorldInverse;Ea.copy(l.vertexNormalsWorld[g]);ja=(Ea.x*a.elements[0]+Ea.y*a.elements[4]+Ea.z*a.elements[8])*0.5+0.5;ob=(Ea.x*a.elements[1]+Ea.y*a.elements[5]+Ea.z*a.elements[9])*0.5+0.5;Ea.copy(l.vertexNormalsWorld[h]);Na=(Ea.x*a.elements[0]+
+Ea.y*a.elements[4]+Ea.z*a.elements[8])*0.5+0.5;Ya=(Ea.x*a.elements[1]+Ea.y*a.elements[5]+Ea.z*a.elements[9])*0.5+0.5;Ea.copy(l.vertexNormalsWorld[i]);pb=(Ea.x*a.elements[0]+Ea.y*a.elements[4]+Ea.z*a.elements[8])*0.5+0.5;vb=(Ea.x*a.elements[1]+Ea.y*a.elements[5]+Ea.z*a.elements[9])*0.5+0.5;u(C,E,P,N,Q,Z,ja,ob,Na,Ya,pb,vb,n.envMap)}}else n.wireframe===true?r(n.color,n.wireframeLinewidth,n.wireframeLinecap,n.wireframeLinejoin):t(n.color);else if(n instanceof THREE.MeshLambertMaterial)if(wb===true)if(n.wireframe===
+false&&n.shading==THREE.SmoothShading&&l.vertexNormalsLength==3){ba.r=W.r=V.r=Ga.r;ba.g=W.g=V.g=Ga.g;ba.b=W.b=V.b=Ga.b;j(l.v1.positionWorld,l.vertexNormalsWorld[0],ba);j(l.v2.positionWorld,l.vertexNormalsWorld[1],W);j(l.v3.positionWorld,l.vertexNormalsWorld[2],V);ba.r=Math.max(0,Math.min(n.color.r*ba.r,1));ba.g=Math.max(0,Math.min(n.color.g*ba.g,1));ba.b=Math.max(0,Math.min(n.color.b*ba.b,1));W.r=Math.max(0,Math.min(n.color.r*W.r,1));W.g=Math.max(0,Math.min(n.color.g*W.g,1));W.b=Math.max(0,Math.min(n.color.b*
+W.b,1));V.r=Math.max(0,Math.min(n.color.r*V.r,1));V.g=Math.max(0,Math.min(n.color.g*V.g,1));V.b=Math.max(0,Math.min(n.color.b*V.b,1));ga.r=(W.r+V.r)*0.5;ga.g=(W.g+V.g)*0.5;ga.b=(W.b+V.b)*0.5;Ia=Ec(ba,W,V,ga);ua(C,E,P,N,Q,Z,0,0,1,0,0,1,Ia)}else{ca.r=Ga.r;ca.g=Ga.g;ca.b=Ga.b;j(l.centroidWorld,l.normalWorld,ca);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));n.wireframe===true?r(ca,n.wireframeLinewidth,n.wireframeLinecap,
+n.wireframeLinejoin):t(ca)}else n.wireframe===true?r(n.color,n.wireframeLinewidth,n.wireframeLinecap,n.wireframeLinejoin):t(n.color);else if(n instanceof THREE.MeshDepthMaterial){ta=k.near;Da=k.far;ba.r=ba.g=ba.b=1-ec(a.positionScreen.z,ta,Da);W.r=W.g=W.b=1-ec(d.positionScreen.z,ta,Da);V.r=V.g=V.b=1-ec(f.positionScreen.z,ta,Da);ga.r=(W.r+V.r)*0.5;ga.g=(W.g+V.g)*0.5;ga.b=(W.b+V.b)*0.5;Ia=Ec(ba,W,V,ga);ua(C,E,P,N,Q,Z,0,0,1,0,0,1,Ia)}else if(n instanceof THREE.MeshNormalMaterial){ca.r=xb(l.normalWorld.x);
+ca.g=xb(l.normalWorld.y);ca.b=xb(l.normalWorld.z);n.wireframe===true?r(ca,n.wireframeLinewidth,n.wireframeLinecap,n.wireframeLinejoin):t(ca)}}function m(a,b,c,d,f,e){n.beginPath();n.moveTo(a,b);n.lineTo(c,d);n.lineTo(f,e);n.closePath()}function s(a,b,c,d,f,e,g,h){n.beginPath();n.moveTo(a,b);n.lineTo(c,d);n.lineTo(f,e);n.lineTo(g,h);n.closePath()}function r(a,b,c,f){if(y!==b)y=n.lineWidth=b;if(A!==c)A=n.lineCap=c;if(G!==f)G=n.lineJoin=f;d(a.getContextStyle());n.stroke();ya.inflate(b*2)}function t(a){f(a.getContextStyle());
+n.fill()}function u(a,b,c,d,e,g,h,i,k,j,l,o,m){if(!(m.image===void 0||m.image.width===0)){if(m.needsUpdate===true||ha[m.id]===void 0){var ua=m.wrapS==THREE.RepeatWrapping,q=m.wrapT==THREE.RepeatWrapping;ha[m.id]=n.createPattern(m.image,ua===true&&q===true?"repeat":ua===true&&q===false?"repeat-x":ua===false&&q===true?"repeat-y":"no-repeat");m.needsUpdate=false}f(ha[m.id]);var ua=m.offset.x/m.repeat.x,q=m.offset.y/m.repeat.y,p=m.image.width*m.repeat.x,xb=m.image.height*m.repeat.y,h=(h+ua)*p,i=(1-i+
+q)*xb,c=c-a,d=d-b,e=e-a,g=g-b,k=(k+ua)*p-h,j=(1-j+q)*xb-i,l=(l+ua)*p-h,o=(1-o+q)*xb-i,ua=k*o-l*j;if(ua===0){if(pa[m.id]===void 0){b=document.createElement("canvas");b.width=m.image.width;b.height=m.image.height;b=b.getContext("2d");b.drawImage(m.image,0,0);pa[m.id]=b.getImageData(0,0,m.image.width,m.image.height).data}b=pa[m.id];h=(Math.floor(h)+Math.floor(i)*m.image.width)*4;ca.setRGB(b[h]/255,b[h+1]/255,b[h+2]/255);t(ca)}else{ua=1/ua;m=(o*c-j*e)*ua;j=(o*d-j*g)*ua;c=(k*e-l*c)*ua;d=(k*g-l*d)*ua;a=
+a-m*h-c*i;h=b-j*h-d*i;n.save();n.transform(m,j,c,d,a,h);n.fill();n.restore()}}}function ua(a,b,c,d,f,e,g,h,i,k,j,l,m){var o,ua;o=m.width-1;ua=m.height-1;g=g*o;h=h*ua;c=c-a;d=d-b;f=f-a;e=e-b;i=i*o-g;k=k*ua-h;j=j*o-g;l=l*ua-h;ua=1/(i*l-j*k);o=(l*c-k*f)*ua;k=(l*d-k*e)*ua;c=(i*f-j*c)*ua;d=(i*e-j*d)*ua;a=a-o*g-c*h;b=b-k*g-d*h;n.save();n.transform(o,k,c,d,a,b);n.clip();n.drawImage(m,0,0);n.restore()}function Ec(a,b,c,d){var f=a.r*255|0,e=a.g*255|0,a=a.b*255|0,g=b.r*255|0,h=b.g*255|0,b=b.b*255|0,i=c.r*255|
+0,k=c.g*255|0,c=c.b*255|0,j=d.r*255|0,l=d.g*255|0,d=d.b*255|0;Oa[0]=f<0?0:f>255?255:f;Oa[1]=e<0?0:e>255?255:e;Oa[2]=a<0?0:a>255?255:a;Oa[4]=g<0?0:g>255?255:g;Oa[5]=h<0?0:h>255?255:h;Oa[6]=b<0?0:b>255?255:b;Oa[8]=i<0?0:i>255?255:i;Oa[9]=k<0?0:k>255?255:k;Oa[10]=c<0?0:c>255?255:c;Oa[12]=j<0?0:j>255?255:j;Oa[13]=l<0?0:l>255?255:l;Oa[14]=d<0?0:d>255?255:d;bb.putImageData(Ob,0,0);gb.drawImage(ab,0,0);return Pa}function ec(a,b,c){a=(a-b)/(c-b);return a*a*(3-2*a)}function xb(a){a=(a+1)*0.5;return a<0?0:
+a>1?1:a}function v(a,b){var c=b.x-a.x,d=b.y-a.y,f=c*c+d*d;if(f!==0){f=1/Math.sqrt(f);c=c*f;d=d*f;b.x=b.x+c;b.y=b.y+d;a.x=a.x-c;a.y=a.y-d}}if(k instanceof THREE.Camera===false)console.error("THREE.CanvasRenderer.render: camera is not an instance of THREE.Camera.");else{var Vb,B,la,X;this.autoClear===true?this.clear():n.setTransform(1,0,0,-1,p,q);e.info.render.vertices=0;e.info.render.faces=0;g=l.projectScene(a,k,this.sortElements);h=g.elements;i=g.lights;wb=i.length>0;if(wb===true){Ga.setRGB(0,0,0);
+$a.setRGB(0,0,0);qb.setRGB(0,0,0);Vb=0;for(B=i.length;Vb<B;Vb++){X=i[Vb];var ia=X.color;if(X instanceof THREE.AmbientLight){Ga.r=Ga.r+ia.r;Ga.g=Ga.g+ia.g;Ga.b=Ga.b+ia.b}else if(X instanceof THREE.DirectionalLight){$a.r=$a.r+ia.r;$a.g=$a.g+ia.g;$a.b=$a.b+ia.b}else if(X instanceof THREE.PointLight){qb.r=qb.r+ia.r;qb.g=qb.g+ia.g;qb.b=qb.b+ia.b}}}Vb=0;for(B=h.length;Vb<B;Vb++){la=h[Vb];X=la.material;if(!(X===void 0||X.visible===false)){ya.empty();if(la instanceof THREE.RenderableParticle){x=la;x.x=x.x*
+p;x.y=x.y*q;var ia=x,Wa=la;b(X.opacity);c(X.blending);var rb=void 0,sb=void 0,ib=void 0,jb=void 0,jc=la=void 0,Tc=void 0;if(X instanceof THREE.ParticleBasicMaterial)if(X.map===null){ib=Wa.object.scale.x;jb=Wa.object.scale.y;ib=ib*Wa.scale.x*p;jb=jb*Wa.scale.y*q;ya.set(ia.x-ib,ia.y-jb,ia.x+ib,ia.y+jb);if(fb.intersects(ya)!==false){f(X.color.getContextStyle());n.save();n.translate(ia.x,ia.y);n.rotate(-Wa.rotation);n.scale(ib,jb);n.fillRect(-1,-1,2,2);n.restore()}}else{la=X.map.image;jc=la.width>>1;
+Tc=la.height>>1;ib=Wa.scale.x*p;jb=Wa.scale.y*q;rb=ib*jc;sb=jb*Tc;ya.set(ia.x-rb,ia.y-sb,ia.x+rb,ia.y+sb);if(fb.intersects(ya)!==false){n.save();n.translate(ia.x,ia.y);n.rotate(-Wa.rotation);n.scale(ib,-jb);n.translate(-jc,-Tc);n.drawImage(la,0,0);n.restore()}}else if(X instanceof THREE.ParticleCanvasMaterial){rb=Wa.scale.x*p;sb=Wa.scale.y*q;ya.set(ia.x-rb,ia.y-sb,ia.x+rb,ia.y+sb);if(fb.intersects(ya)!==false){d(X.color.getContextStyle());f(X.color.getContextStyle());n.save();n.translate(ia.x,ia.y);
+n.rotate(-Wa.rotation);n.scale(rb,sb);X.program(n);n.restore()}}}else if(la instanceof THREE.RenderableLine){x=la.v1;I=la.v2;x.positionScreen.x=x.positionScreen.x*p;x.positionScreen.y=x.positionScreen.y*q;I.positionScreen.x=I.positionScreen.x*p;I.positionScreen.y=I.positionScreen.y*q;ya.addPoint(x.positionScreen.x,x.positionScreen.y);ya.addPoint(I.positionScreen.x,I.positionScreen.y);if(fb.intersects(ya)===true){ia=x;Wa=I;b(X.opacity);c(X.blending);n.beginPath();n.moveTo(ia.positionScreen.x,ia.positionScreen.y);
+n.lineTo(Wa.positionScreen.x,Wa.positionScreen.y);if(X instanceof THREE.LineBasicMaterial){ia=X.linewidth;if(y!==ia)y=n.lineWidth=ia;ia=X.linecap;if(A!==ia)A=n.lineCap=ia;ia=X.linejoin;if(G!==ia)G=n.lineJoin=ia;d(X.color.getContextStyle());n.stroke();ya.inflate(X.linewidth*2)}}}else if(la instanceof THREE.RenderableFace3){x=la.v1;I=la.v2;F=la.v3;x.positionScreen.x=x.positionScreen.x*p;x.positionScreen.y=x.positionScreen.y*q;I.positionScreen.x=I.positionScreen.x*p;I.positionScreen.y=I.positionScreen.y*
+q;F.positionScreen.x=F.positionScreen.x*p;F.positionScreen.y=F.positionScreen.y*q;if(X.overdraw===true){v(x.positionScreen,I.positionScreen);v(I.positionScreen,F.positionScreen);v(F.positionScreen,x.positionScreen)}ya.add3Points(x.positionScreen.x,x.positionScreen.y,I.positionScreen.x,I.positionScreen.y,F.positionScreen.x,F.positionScreen.y);fb.intersects(ya)===true&&o(x,I,F,0,1,2,la,X,a)}else if(la instanceof THREE.RenderableFace4){x=la.v1;I=la.v2;F=la.v3;L=la.v4;x.positionScreen.x=x.positionScreen.x*
+p;x.positionScreen.y=x.positionScreen.y*q;I.positionScreen.x=I.positionScreen.x*p;I.positionScreen.y=I.positionScreen.y*q;F.positionScreen.x=F.positionScreen.x*p;F.positionScreen.y=F.positionScreen.y*q;L.positionScreen.x=L.positionScreen.x*p;L.positionScreen.y=L.positionScreen.y*q;H.positionScreen.copy(I.positionScreen);M.positionScreen.copy(L.positionScreen);if(X.overdraw===true){v(x.positionScreen,I.positionScreen);v(I.positionScreen,L.positionScreen);v(L.positionScreen,x.positionScreen);v(F.positionScreen,
+H.positionScreen);v(F.positionScreen,M.positionScreen)}ya.addPoint(x.positionScreen.x,x.positionScreen.y);ya.addPoint(I.positionScreen.x,I.positionScreen.y);ya.addPoint(F.positionScreen.x,F.positionScreen.y);ya.addPoint(L.positionScreen.x,L.positionScreen.y);if(fb.intersects(ya)===true){ia=x;Wa=I;rb=F;sb=L;ib=H;jb=M;jc=a;e.info.render.vertices=e.info.render.vertices+4;e.info.render.faces++;b(X.opacity);c(X.blending);if(X.map!==void 0&&X.map!==null||X.envMap!==void 0&&X.envMap!==null){o(ia,Wa,sb,0,
+1,3,la,X,jc);o(ib,rb,jb,1,2,3,la,X,jc)}else{C=ia.positionScreen.x;E=ia.positionScreen.y;P=Wa.positionScreen.x;N=Wa.positionScreen.y;Q=rb.positionScreen.x;Z=rb.positionScreen.y;J=sb.positionScreen.x;K=sb.positionScreen.y;ea=ib.positionScreen.x;O=ib.positionScreen.y;ra=jb.positionScreen.x;wa=jb.positionScreen.y;if(X instanceof THREE.MeshBasicMaterial){s(C,E,P,N,Q,Z,J,K);X.wireframe===true?r(X.color,X.wireframeLinewidth,X.wireframeLinecap,X.wireframeLinejoin):t(X.color)}else if(X instanceof THREE.MeshLambertMaterial)if(wb===
+true)if(X.wireframe===false&&X.shading==THREE.SmoothShading&&la.vertexNormalsLength==4){ba.r=W.r=V.r=ga.r=Ga.r;ba.g=W.g=V.g=ga.g=Ga.g;ba.b=W.b=V.b=ga.b=Ga.b;j(la.v1.positionWorld,la.vertexNormalsWorld[0],ba);j(la.v2.positionWorld,la.vertexNormalsWorld[1],W);j(la.v4.positionWorld,la.vertexNormalsWorld[3],V);j(la.v3.positionWorld,la.vertexNormalsWorld[2],ga);ba.r=Math.max(0,Math.min(X.color.r*ba.r,1));ba.g=Math.max(0,Math.min(X.color.g*ba.g,1));ba.b=Math.max(0,Math.min(X.color.b*ba.b,1));W.r=Math.max(0,
+Math.min(X.color.r*W.r,1));W.g=Math.max(0,Math.min(X.color.g*W.g,1));W.b=Math.max(0,Math.min(X.color.b*W.b,1));V.r=Math.max(0,Math.min(X.color.r*V.r,1));V.g=Math.max(0,Math.min(X.color.g*V.g,1));V.b=Math.max(0,Math.min(X.color.b*V.b,1));ga.r=Math.max(0,Math.min(X.color.r*ga.r,1));ga.g=Math.max(0,Math.min(X.color.g*ga.g,1));ga.b=Math.max(0,Math.min(X.color.b*ga.b,1));Ia=Ec(ba,W,V,ga);m(C,E,P,N,J,K);ua(C,E,P,N,J,K,0,0,1,0,0,1,Ia);m(ea,O,Q,Z,ra,wa);ua(ea,O,Q,Z,ra,wa,1,0,1,1,0,1,Ia)}else{ca.r=Ga.r;ca.g=
+Ga.g;ca.b=Ga.b;j(la.centroidWorld,la.normalWorld,ca);ca.r=Math.max(0,Math.min(X.color.r*ca.r,1));ca.g=Math.max(0,Math.min(X.color.g*ca.g,1));ca.b=Math.max(0,Math.min(X.color.b*ca.b,1));s(C,E,P,N,Q,Z,J,K);X.wireframe===true?r(ca,X.wireframeLinewidth,X.wireframeLinecap,X.wireframeLinejoin):t(ca)}else{s(C,E,P,N,Q,Z,J,K);X.wireframe===true?r(X.color,X.wireframeLinewidth,X.wireframeLinecap,X.wireframeLinejoin):t(X.color)}else if(X instanceof THREE.MeshNormalMaterial){ca.r=xb(la.normalWorld.x);ca.g=xb(la.normalWorld.y);
+ca.b=xb(la.normalWorld.z);s(C,E,P,N,Q,Z,J,K);X.wireframe===true?r(ca,X.wireframeLinewidth,X.wireframeLinecap,X.wireframeLinejoin):t(ca)}else if(X instanceof THREE.MeshDepthMaterial){ta=k.near;Da=k.far;ba.r=ba.g=ba.b=1-ec(ia.positionScreen.z,ta,Da);W.r=W.g=W.b=1-ec(Wa.positionScreen.z,ta,Da);V.r=V.g=V.b=1-ec(sb.positionScreen.z,ta,Da);ga.r=ga.g=ga.b=1-ec(rb.positionScreen.z,ta,Da);Ia=Ec(ba,W,V,ga);m(C,E,P,N,J,K);ua(C,E,P,N,J,K,0,0,1,0,0,1,Ia);m(ea,O,Q,Z,ra,wa);ua(ea,O,Q,Z,ra,wa,1,0,1,1,0,1,Ia)}}}}Fa.addRectangle(ya)}}n.setTransform(1,
+0,0,1,0,0)}}};
+THREE.ShaderChunk={fog_pars_fragment:"#ifdef USE_FOG\nuniform vec3 fogColor;\n#ifdef FOG_EXP2\nuniform float fogDensity;\n#else\nuniform float fogNear;\nuniform float fogFar;\n#endif\n#endif",fog_fragment:"#ifdef USE_FOG\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\n#ifdef FOG_EXP2\nconst float LOG2 = 1.442695;\nfloat fogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n#else\nfloat fogFactor = smoothstep( fogNear, fogFar, depth );\n#endif\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n#endif",envmap_pars_fragment:"#ifdef USE_ENVMAP\nuniform float reflectivity;\nuniform samplerCube envMap;\nuniform float flipEnvMap;\nuniform int combine;\n#ifdef USE_BUMPMAP\nuniform bool useRefract;\nuniform float refractionRatio;\n#else\nvarying vec3 vReflect;\n#endif\n#endif",
+envmap_fragment:"#ifdef USE_ENVMAP\nvec3 reflectVec;\n#ifdef USE_BUMPMAP\nvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\nif ( useRefract ) {\nreflectVec = refract( cameraToVertex, normal, refractionRatio );\n} else { \nreflectVec = reflect( cameraToVertex, normal );\n}\n#else\nreflectVec = vReflect;\n#endif\n#ifdef DOUBLE_SIDED\nfloat flipNormal = ( -1.0 + 2.0 * float( gl_FrontFacing ) );\nvec4 cubeColor = textureCube( envMap, flipNormal * vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n#else\nvec4 cubeColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n#endif\n#ifdef GAMMA_INPUT\ncubeColor.xyz *= cubeColor.xyz;\n#endif\nif ( combine == 1 ) {\ngl_FragColor.xyz = mix( gl_FragColor.xyz, cubeColor.xyz, specularStrength * reflectivity );\n} else {\ngl_FragColor.xyz = mix( gl_FragColor.xyz, gl_FragColor.xyz * cubeColor.xyz, specularStrength * reflectivity );\n}\n#endif",
 envmap_pars_vertex:"#if defined( USE_ENVMAP ) && ! defined( USE_BUMPMAP )\nvarying vec3 vReflect;\nuniform float refractionRatio;\nuniform bool useRefract;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( PHONG ) || defined( LAMBERT ) || defined ( USE_SHADOWMAP )\n#ifdef USE_SKINNING\nvec4 mPosition = modelMatrix * skinned;\n#endif\n#if defined( USE_MORPHTARGETS ) && ! defined( USE_SKINNING )\nvec4 mPosition = modelMatrix * vec4( morphed, 1.0 );\n#endif\n#if ! defined( USE_MORPHTARGETS ) && ! defined( USE_SKINNING )\nvec4 mPosition = modelMatrix * vec4( position, 1.0 );\n#endif\n#endif",
 envmap_vertex:"#if defined( USE_ENVMAP ) && ! defined( USE_BUMPMAP )\nvec3 nWorld = mat3( modelMatrix[ 0 ].xyz, modelMatrix[ 1 ].xyz, modelMatrix[ 2 ].xyz ) * objectNormal;\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, vec2( gl_PointCoord.x, 1.0 - gl_PointCoord.y ) );\n#endif",
 map_pars_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_SPECULARMAP )\nvarying vec2 vUv;\nuniform vec4 offsetRepeat;\n#endif",map_pars_fragment:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_SPECULARMAP )\nvarying vec2 vUv;\n#endif\n#ifdef USE_MAP\nuniform sampler2D map;\n#endif",map_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_SPECULARMAP )\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",
@@ -326,144 +327,145 @@ THREE.ShaderChunk.lights_phong_fragment,THREE.ShaderChunk.lightmap_fragment,THRE
 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,THREE.ShaderChunk.skinning_pars_vertex,"void main() {",THREE.ShaderChunk.skinbase_vertex,THREE.ShaderChunk.morphtarget_vertex,
 THREE.ShaderChunk.skinning_vertex,THREE.ShaderChunk.default_vertex,"}"].join("\n"),fragmentShader:"vec4 pack_depth( const in float depth ) {\nconst vec4 bit_shift = vec4( 256.0 * 256.0 * 256.0, 256.0 * 256.0, 256.0, 1.0 );\nconst vec4 bit_mask  = vec4( 0.0, 1.0 / 256.0, 1.0 / 256.0, 1.0 / 256.0 );\nvec4 res = fract( depth * bit_shift );\nres -= res.xxyz * bit_mask;\nreturn res;\n}\nvoid main() {\ngl_FragData[ 0 ] = pack_depth( gl_FragCoord.z );\n}"}};
 THREE.WebGLRenderer=function(a){function b(a,b){var c=a.vertices.length,d=b.material;if(d.attributes){if(a.__webglCustomAttributesList===void 0)a.__webglCustomAttributesList=[];for(var f in d.attributes){var e=d.attributes[f];if(!e.__webglInitialized||e.createUniqueBuffers){e.__webglInitialized=true;var g=1;e.type==="v2"?g=2:e.type==="v3"?g=3:e.type==="v4"?g=4:e.type==="c"&&(g=3);e.size=g;e.array=new Float32Array(c*g);e.buffer=k.createBuffer();e.buffer.belongsToAttribute=f;e.needsUpdate=true}a.__webglCustomAttributesList.push(e)}}}
-function c(a,b){if(a.material&&!(a.material instanceof THREE.MeshFaceMaterial))return a.material;if(b.materialIndex>=0)return a.geometry.materials[b.materialIndex]}function d(a){return a instanceof THREE.MeshBasicMaterial&&!a.envMap||a instanceof THREE.MeshDepthMaterial?false:a&&a.shading!==void 0&&a.shading===THREE.SmoothShading?THREE.SmoothShading:THREE.FlatShading}function f(a){return a.map||a.lightMap||a.bumpMap||a.specularMap||a instanceof THREE.ShaderMaterial?true:false}function e(a,b,c){var d,
-f,e,g,h=a.vertices;g=h.length;var i=a.colors,j=i.length,l=a.__vertexArray,m=a.__colorArray,n=a.__sortArray,o=a.verticesNeedUpdate,p=a.colorsNeedUpdate,q=a.__webglCustomAttributesList;if(c.sortParticles){tb.copy(ua);tb.multiplySelf(c.matrixWorld);for(d=0;d<g;d++){f=h[d];Va.copy(f);tb.multiplyVector3(Va);n[d]=[Va.z,d]}n.sort(function(a,b){return b[0]-a[0]});for(d=0;d<g;d++){f=h[n[d][1]];e=d*3;l[e]=f.x;l[e+1]=f.y;l[e+2]=f.z}for(d=0;d<j;d++){e=d*3;f=i[n[d][1]];m[e]=f.r;m[e+1]=f.g;m[e+2]=f.b}if(q){i=0;
-for(j=q.length;i<j;i++){h=q[i];if(h.boundTo===void 0||h.boundTo==="vertices"){e=0;f=h.value.length;if(h.size===1)for(d=0;d<f;d++){g=n[d][1];h.array[d]=h.value[g]}else if(h.size===2)for(d=0;d<f;d++){g=n[d][1];g=h.value[g];h.array[e]=g.x;h.array[e+1]=g.y;e=e+2}else if(h.size===3)if(h.type==="c")for(d=0;d<f;d++){g=n[d][1];g=h.value[g];h.array[e]=g.r;h.array[e+1]=g.g;h.array[e+2]=g.b;e=e+3}else for(d=0;d<f;d++){g=n[d][1];g=h.value[g];h.array[e]=g.x;h.array[e+1]=g.y;h.array[e+2]=g.z;e=e+3}else if(h.size===
-4)for(d=0;d<f;d++){g=n[d][1];g=h.value[g];h.array[e]=g.x;h.array[e+1]=g.y;h.array[e+2]=g.z;h.array[e+3]=g.w;e=e+4}}}}}else{if(o)for(d=0;d<g;d++){f=h[d];e=d*3;l[e]=f.x;l[e+1]=f.y;l[e+2]=f.z}if(p)for(d=0;d<j;d++){f=i[d];e=d*3;m[e]=f.r;m[e+1]=f.g;m[e+2]=f.b}if(q){i=0;for(j=q.length;i<j;i++){h=q[i];if(h.needsUpdate&&(h.boundTo===void 0||h.boundTo==="vertices")){f=h.value.length;e=0;if(h.size===1)for(d=0;d<f;d++)h.array[d]=h.value[d];else if(h.size===2)for(d=0;d<f;d++){g=h.value[d];h.array[e]=g.x;h.array[e+
-1]=g.y;e=e+2}else if(h.size===3)if(h.type==="c")for(d=0;d<f;d++){g=h.value[d];h.array[e]=g.r;h.array[e+1]=g.g;h.array[e+2]=g.b;e=e+3}else for(d=0;d<f;d++){g=h.value[d];h.array[e]=g.x;h.array[e+1]=g.y;h.array[e+2]=g.z;e=e+3}else if(h.size===4)for(d=0;d<f;d++){g=h.value[d];h.array[e]=g.x;h.array[e+1]=g.y;h.array[e+2]=g.z;h.array[e+3]=g.w;e=e+4}}}}}if(o||c.sortParticles){k.bindBuffer(k.ARRAY_BUFFER,a.__webglVertexBuffer);k.bufferData(k.ARRAY_BUFFER,l,b)}if(p||c.sortParticles){k.bindBuffer(k.ARRAY_BUFFER,
-a.__webglColorBuffer);k.bufferData(k.ARRAY_BUFFER,m,b)}if(q){i=0;for(j=q.length;i<j;i++){h=q[i];if(h.needsUpdate||c.sortParticles){k.bindBuffer(k.ARRAY_BUFFER,h.buffer);k.bufferData(k.ARRAY_BUFFER,h.array,b)}}}}function g(a,b){return b.z-a.z}function h(a,b){return b[1]-a[1]}function i(a,b,c){if(a.length)for(var d=0,f=a.length;d<f;d++){U=ka=null;ca=Y=ia=da=Za=pa=ta=-1;Ka=true;a[d].render(b,c,Ia,ib);U=ka=null;ca=Y=ia=da=Za=pa=ta=-1;Ka=true}}function j(a,b,c,d,f,e,g,h){var i,k,j,l;if(b){k=a.length-1;
-l=b=-1}else{k=0;b=a.length;l=1}for(var m=k;m!==b;m=m+l){i=a[m];if(i.render){k=i.object;j=i.buffer;if(h)i=h;else{i=i[c];if(!i)continue;g&&C.setBlending(i.blending,i.blendEquation,i.blendSrc,i.blendDst);C.setDepthTest(i.depthTest);C.setDepthWrite(i.depthWrite);A(i.polygonOffset,i.polygonOffsetFactor,i.polygonOffsetUnits)}C.setMaterialFaces(i);j instanceof THREE.BufferGeometry?C.renderBufferDirect(d,f,e,i,j,k):C.renderBuffer(d,f,e,i,j,k)}}}function l(a,b,c,d,f,e,g){for(var h,i,k=0,j=a.length;k<j;k++){h=
-a[k];i=h.object;if(i.visible){if(g)h=g;else{h=h[b];if(!h)continue;e&&C.setBlending(h.blending,h.blendEquation,h.blendSrc,h.blendDst);C.setDepthTest(h.depthTest);C.setDepthWrite(h.depthWrite);A(h.polygonOffset,h.polygonOffsetFactor,h.polygonOffsetUnits)}C.renderImmediateObject(c,d,f,h,i)}}}function n(a,b,c){a.push({buffer:b,object:c,opaque:null,transparent:null})}function m(a){for(var b in a.attributes)if(a.attributes[b].needsUpdate)return true;return false}function q(a){for(var b in a.attributes)a.attributes[b].needsUpdate=
-false}function p(a,b){for(var c=a.length-1;c>=0;c--)a[c].object===b&&a.splice(c,1)}function o(a,b){for(var c=a.length-1;c>=0;c--)a[c]===b&&a.splice(c,1)}function r(a,b,c,d,f){ea=0;if(d.needsUpdate){d.program&&C.deallocateMaterial(d);C.initMaterial(d,b,c,f);d.needsUpdate=false}if(d.morphTargets&&!f.__webglMorphTargetInfluences)f.__webglMorphTargetInfluences=new Float32Array(C.maxMorphTargets);var e=false,g=d.program,h=g.uniforms,i=d.uniforms;if(g!==ka){k.useProgram(g);ka=g;e=true}if(d.id!==ca){ca=
-d.id;e=true}if(e||a!==U){k.uniformMatrix4fv(h.projectionMatrix,false,a._projectionMatrixArray);a!==U&&(U=a)}if(d.skinning)if(ec&&f.useVertexTexture){if(h.boneTexture!==null){var j=s();k.uniform1i(h.boneTexture,j);C.setTexture(f.boneTexture,j)}}else h.boneGlobalMatrices!==null&&k.uniformMatrix4fv(h.boneGlobalMatrices,false,f.boneMatrices);if(e){if(c&&d.fog){i.fogColor.value=c.color;if(c instanceof THREE.Fog){i.fogNear.value=c.near;i.fogFar.value=c.far}else if(c instanceof THREE.FogExp2)i.fogDensity.value=
-c.density}if(d instanceof THREE.MeshPhongMaterial||d instanceof THREE.MeshLambertMaterial||d.lights){if(Ka){for(var l=0,m=0,n=0,o,p,q,r,t=fb,y=t.directional.colors,x=t.directional.positions,A=t.point.colors,B=t.point.positions,D=t.point.distances,G=t.spot.colors,I=t.spot.positions,K=t.spot.distances,O=t.spot.directions,M=t.spot.angles,L=t.spot.exponents,N=t.hemi.skyColors,P=t.hemi.groundColors,Y=t.hemi.positions,$=0,X=0,aa=0,ia=0,c=o=q=q=p=0,e=b.length;c<e;c++){j=b[c];if(!j.onlyShadow&&j.visible){o=
-j.color;r=j.intensity;p=j.distance;if(j instanceof THREE.AmbientLight)if(C.gammaInput){l=l+o.r*o.r;m=m+o.g*o.g;n=n+o.b*o.b}else{l=l+o.r;m=m+o.g;n=n+o.b}else if(j instanceof THREE.DirectionalLight){p=$*3;C.gammaInput?v(y,p,o,r*r):u(y,p,o,r);Xa.copy(j.matrixWorld.getPosition());Xa.subSelf(j.target.matrixWorld.getPosition());Xa.normalize();x[p]=Xa.x;x[p+1]=Xa.y;x[p+2]=Xa.z;$=$+1}else if(j instanceof THREE.PointLight){q=X*3;C.gammaInput?v(A,q,o,r*r):u(A,q,o,r);r=j.matrixWorld.getPosition();B[q]=r.x;B[q+
-1]=r.y;B[q+2]=r.z;D[X]=p;X=X+1}else if(j instanceof THREE.SpotLight){q=aa*3;C.gammaInput?v(G,q,o,r*r):u(G,q,o,r);r=j.matrixWorld.getPosition();I[q]=r.x;I[q+1]=r.y;I[q+2]=r.z;K[aa]=p;Xa.copy(r);Xa.subSelf(j.target.matrixWorld.getPosition());Xa.normalize();O[q]=Xa.x;O[q+1]=Xa.y;O[q+2]=Xa.z;M[aa]=Math.cos(j.angle);L[aa]=j.exponent;aa=aa+1}else if(j instanceof THREE.HemisphereLight){p=j.color;q=j.groundColor;o=ia*3;if(C.gammaInput){r=r*r;v(N,o,p,r);v(P,o,q,r)}else{u(N,o,p,r);u(P,o,q,r)}r=j.matrixWorld.getPosition();
-Y[o]=r.x;Y[o+1]=r.y;Y[o+2]=r.z;ia=ia+1}}}c=$*3;for(e=y.length;c<e;c++)y[c]=0;c=X*3;for(e=A.length;c<e;c++)A[c]=0;c=aa*3;for(e=G.length;c<e;c++)G[c]=0;c=ia*3;for(e=N.length;c<e;c++)N[c]=0;c=ia*3;for(e=P.length;c<e;c++)P[c]=0;t.directional.length=$;t.point.length=X;t.spot.length=aa;t.hemi.length=ia;t.ambient[0]=l;t.ambient[1]=m;t.ambient[2]=n;Ka=false}c=fb;i.ambientLightColor.value=c.ambient;i.directionalLightColor.value=c.directional.colors;i.directionalLightDirection.value=c.directional.positions;
+function c(a,b){if(a.material&&!(a.material instanceof THREE.MeshFaceMaterial))return a.material;if(b.materialIndex>=0)return a.geometry.materials[b.materialIndex]}function d(a){return a instanceof THREE.MeshBasicMaterial&&!a.envMap||a instanceof THREE.MeshDepthMaterial?false:a&&a.shading!==void 0&&a.shading===THREE.SmoothShading?THREE.SmoothShading:THREE.FlatShading}function f(a){return a.map||a.lightMap||a.bumpMap||a.specularMap||a instanceof THREE.ShaderMaterial?true:false}function e(a){var b,
+c,d;for(b in a.attributes){d=b==="index"?k.ELEMENT_ARRAY_BUFFER:k.ARRAY_BUFFER;c=a.attributes[b];c.buffer=k.createBuffer();k.bindBuffer(d,c.buffer);k.bufferData(d,c.array,k.STATIC_DRAW)}}function g(a,b,c){var d,f,e,g,h=a.vertices;g=h.length;var i=a.colors,j=i.length,l=a.__vertexArray,m=a.__colorArray,n=a.__sortArray,o=a.verticesNeedUpdate,q=a.colorsNeedUpdate,p=a.__webglCustomAttributesList;if(c.sortParticles){Ob.copy(bb);Ob.multiplySelf(c.matrixWorld);for(d=0;d<g;d++){f=h[d];Oa.copy(f);Ob.multiplyVector3(Oa);
+n[d]=[Oa.z,d]}n.sort(function(a,b){return b[0]-a[0]});for(d=0;d<g;d++){f=h[n[d][1]];e=d*3;l[e]=f.x;l[e+1]=f.y;l[e+2]=f.z}for(d=0;d<j;d++){e=d*3;f=i[n[d][1]];m[e]=f.r;m[e+1]=f.g;m[e+2]=f.b}if(p){i=0;for(j=p.length;i<j;i++){h=p[i];if(h.boundTo===void 0||h.boundTo==="vertices"){e=0;f=h.value.length;if(h.size===1)for(d=0;d<f;d++){g=n[d][1];h.array[d]=h.value[g]}else if(h.size===2)for(d=0;d<f;d++){g=n[d][1];g=h.value[g];h.array[e]=g.x;h.array[e+1]=g.y;e=e+2}else if(h.size===3)if(h.type==="c")for(d=0;d<
+f;d++){g=n[d][1];g=h.value[g];h.array[e]=g.r;h.array[e+1]=g.g;h.array[e+2]=g.b;e=e+3}else for(d=0;d<f;d++){g=n[d][1];g=h.value[g];h.array[e]=g.x;h.array[e+1]=g.y;h.array[e+2]=g.z;e=e+3}else if(h.size===4)for(d=0;d<f;d++){g=n[d][1];g=h.value[g];h.array[e]=g.x;h.array[e+1]=g.y;h.array[e+2]=g.z;h.array[e+3]=g.w;e=e+4}}}}}else{if(o)for(d=0;d<g;d++){f=h[d];e=d*3;l[e]=f.x;l[e+1]=f.y;l[e+2]=f.z}if(q)for(d=0;d<j;d++){f=i[d];e=d*3;m[e]=f.r;m[e+1]=f.g;m[e+2]=f.b}if(p){i=0;for(j=p.length;i<j;i++){h=p[i];if(h.needsUpdate&&
+(h.boundTo===void 0||h.boundTo==="vertices")){f=h.value.length;e=0;if(h.size===1)for(d=0;d<f;d++)h.array[d]=h.value[d];else if(h.size===2)for(d=0;d<f;d++){g=h.value[d];h.array[e]=g.x;h.array[e+1]=g.y;e=e+2}else if(h.size===3)if(h.type==="c")for(d=0;d<f;d++){g=h.value[d];h.array[e]=g.r;h.array[e+1]=g.g;h.array[e+2]=g.b;e=e+3}else for(d=0;d<f;d++){g=h.value[d];h.array[e]=g.x;h.array[e+1]=g.y;h.array[e+2]=g.z;e=e+3}else if(h.size===4)for(d=0;d<f;d++){g=h.value[d];h.array[e]=g.x;h.array[e+1]=g.y;h.array[e+
+2]=g.z;h.array[e+3]=g.w;e=e+4}}}}}if(o||c.sortParticles){k.bindBuffer(k.ARRAY_BUFFER,a.__webglVertexBuffer);k.bufferData(k.ARRAY_BUFFER,l,b)}if(q||c.sortParticles){k.bindBuffer(k.ARRAY_BUFFER,a.__webglColorBuffer);k.bufferData(k.ARRAY_BUFFER,m,b)}if(p){i=0;for(j=p.length;i<j;i++){h=p[i];if(h.needsUpdate||c.sortParticles){k.bindBuffer(k.ARRAY_BUFFER,h.buffer);k.bufferData(k.ARRAY_BUFFER,h.array,b)}}}}function h(a,b,c){var d=a.attributes,f=d.index,e=d.position,g=d.normal,h=d.uv,i=d.color,d=d.tangent;
+if(a.elementsNeedUpdate&&f!==void 0){k.bindBuffer(k.ELEMENT_ARRAY_BUFFER,f.buffer);k.bufferData(k.ELEMENT_ARRAY_BUFFER,f.array,b)}if(a.verticesNeedUpdate&&e!==void 0){k.bindBuffer(k.ARRAY_BUFFER,e.buffer);k.bufferData(k.ARRAY_BUFFER,e.array,b)}if(a.normalsNeedUpdate&&g!==void 0){k.bindBuffer(k.ARRAY_BUFFER,g.buffer);k.bufferData(k.ARRAY_BUFFER,g.array,b)}if(a.uvsNeedUpdate&&h!==void 0){k.bindBuffer(k.ARRAY_BUFFER,h.buffer);k.bufferData(k.ARRAY_BUFFER,h.array,b)}if(a.colorsNeedUpdate&&i!==void 0){k.bindBuffer(k.ARRAY_BUFFER,
+i.buffer);k.bufferData(k.ARRAY_BUFFER,i.array,b)}if(a.tangentsNeedUpdate&&d!==void 0){k.bindBuffer(k.ARRAY_BUFFER,d.buffer);k.bufferData(k.ARRAY_BUFFER,d.array,b)}if(c)for(var j in a.attributes)delete a.attributes[j].array}function i(a,b){return b.z-a.z}function l(a,b){return b[1]-a[1]}function j(a,b,c){if(a.length)for(var d=0,f=a.length;d<f;d++){ga=ca=null;W=V=Da=ta=Ya=Na=Ia=-1;gb=true;a[d].render(b,c,qb,Ea);ga=ca=null;W=V=Da=ta=Ya=Na=Ia=-1;gb=true}}function o(a,b,c,d,f,e,g,h){var i,k,j,l;if(b){k=
+a.length-1;l=b=-1}else{k=0;b=a.length;l=1}for(var m=k;m!==b;m=m+l){i=a[m];if(i.render){k=i.object;j=i.buffer;if(h)i=h;else{i=i[c];if(!i)continue;g&&O.setBlending(i.blending,i.blendEquation,i.blendSrc,i.blendDst);O.setDepthTest(i.depthTest);O.setDepthWrite(i.depthWrite);A(i.polygonOffset,i.polygonOffsetFactor,i.polygonOffsetUnits)}O.setMaterialFaces(i);j instanceof THREE.BufferGeometry?O.renderBufferDirect(d,f,e,i,j,k):O.renderBuffer(d,f,e,i,j,k)}}}function m(a,b,c,d,f,e,g){for(var h,i,k=0,j=a.length;k<
+j;k++){h=a[k];i=h.object;if(i.visible){if(g)h=g;else{h=h[b];if(!h)continue;e&&O.setBlending(h.blending,h.blendEquation,h.blendSrc,h.blendDst);O.setDepthTest(h.depthTest);O.setDepthWrite(h.depthWrite);A(h.polygonOffset,h.polygonOffsetFactor,h.polygonOffsetUnits)}O.renderImmediateObject(c,d,f,h,i)}}}function p(a,b,c){a.push({buffer:b,object:c,opaque:null,transparent:null})}function q(a){for(var b in a.attributes)if(a.attributes[b].needsUpdate)return true;return false}function n(a){for(var b in a.attributes)a.attributes[b].needsUpdate=
+false}function t(a,b){for(var c=a.length-1;c>=0;c--)a[c].object===b&&a.splice(c,1)}function r(a,b){for(var c=a.length-1;c>=0;c--)a[c]===b&&a.splice(c,1)}function u(a,b,c,d,f){pa=0;if(d.needsUpdate){d.program&&O.deallocateMaterial(d);O.initMaterial(d,b,c,f);d.needsUpdate=false}if(d.morphTargets&&!f.__webglMorphTargetInfluences)f.__webglMorphTargetInfluences=new Float32Array(O.maxMorphTargets);var e=false,g=d.program,h=g.uniforms,i=d.uniforms;if(g!==ca){k.useProgram(g);ca=g;e=true}if(d.id!==W){W=d.id;
+e=true}if(e||a!==ga){k.uniformMatrix4fv(h.projectionMatrix,false,a._projectionMatrixArray);a!==ga&&(ga=a)}if(d.skinning)if(dc&&f.useVertexTexture){if(h.boneTexture!==null){var j=v();k.uniform1i(h.boneTexture,j);O.setTexture(f.boneTexture,j)}}else h.boneGlobalMatrices!==null&&k.uniformMatrix4fv(h.boneGlobalMatrices,false,f.boneMatrices);if(e){if(c&&d.fog){i.fogColor.value=c.color;if(c instanceof THREE.Fog){i.fogNear.value=c.near;i.fogFar.value=c.far}else if(c instanceof THREE.FogExp2)i.fogDensity.value=
+c.density}if(d instanceof THREE.MeshPhongMaterial||d instanceof THREE.MeshLambertMaterial||d.lights){if(gb){for(var l=0,m=0,n=0,o,q,p,s,r=qc,t=r.directional.colors,u=r.directional.positions,x=r.point.colors,A=r.point.positions,C=r.point.distances,G=r.spot.colors,F=r.spot.positions,K=r.spot.distances,E=r.spot.directions,J=r.spot.angles,L=r.spot.exponents,N=r.hemi.skyColors,V=r.hemi.groundColors,P=r.hemi.positions,Q=0,ba=0,Z=0,ea=0,c=o=p=p=q=0,e=b.length;c<e;c++){j=b[c];if(!j.onlyShadow&&j.visible){o=
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+c.hemi.positions}if(d instanceof THREE.MeshBasicMaterial||d instanceof THREE.MeshLambertMaterial||d instanceof THREE.MeshPhongMaterial){i.opacity.value=d.opacity;O.gammaInput?i.diffuse.value.copyGammaToLinear(d.color):i.diffuse.value=d.color;i.map.value=d.map;i.lightMap.value=d.lightMap;i.specularMap.value=d.specularMap;if(d.bumpMap){i.bumpMap.value=d.bumpMap;i.bumpScale.value=d.bumpScale}var ha;if(d.map)ha=d.map;else if(d.specularMap)ha=d.specularMap;else if(d.bumpMap)ha=d.bumpMap;if(ha!==void 0){c=
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+d.color;i.opacity.value=d.opacity;i.size.value=d.size;i.scale.value=M.height/2;i.map.value=d.map}else if(d instanceof THREE.MeshPhongMaterial){i.shininess.value=d.shininess;if(O.gammaInput){i.ambient.value.copyGammaToLinear(d.ambient);i.emissive.value.copyGammaToLinear(d.emissive);i.specular.value.copyGammaToLinear(d.specular)}else{i.ambient.value=d.ambient;i.emissive.value=d.emissive;i.specular.value=d.specular}d.wrapAround&&i.wrapRGB.value.copy(d.wrapRGB)}else if(d instanceof THREE.MeshLambertMaterial){if(O.gammaInput){i.ambient.value.copyGammaToLinear(d.ambient);
+i.emissive.value.copyGammaToLinear(d.emissive)}else{i.ambient.value=d.ambient;i.emissive.value=d.emissive}d.wrapAround&&i.wrapRGB.value.copy(d.wrapRGB)}else if(d instanceof THREE.MeshDepthMaterial){i.mNear.value=a.near;i.mFar.value=a.far;i.opacity.value=d.opacity}else if(d instanceof THREE.MeshNormalMaterial)i.opacity.value=d.opacity;if(f.receiveShadow&&!d._shadowPass&&i.shadowMatrix){c=ha=0;for(e=b.length;c<e;c++){j=b[c];if(j.castShadow&&(j instanceof THREE.SpotLight||j instanceof THREE.DirectionalLight&&
+!j.shadowCascade)){i.shadowMap.value[ha]=j.shadowMap;i.shadowMapSize.value[ha]=j.shadowMapSize;i.shadowMatrix.value[ha]=j.shadowMatrix;i.shadowDarkness.value[ha]=j.shadowDarkness;i.shadowBias.value[ha]=j.shadowBias;ha++}}}b=d.uniformsList;i=0;for(ha=b.length;i<ha;i++)if(e=g.uniforms[b[i][1]]){c=b[i][0];l=c.type;j=c.value;if(l==="i")k.uniform1i(e,j);else if(l==="f")k.uniform1f(e,j);else if(l==="v2")k.uniform2f(e,j.x,j.y);else if(l==="v3")k.uniform3f(e,j.x,j.y,j.z);else if(l==="v4")k.uniform4f(e,j.x,
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+e;m=j;n=c.image[j];t=Sc;if(!(n.width<=t&&n.height<=t)){u=Math.max(n.width,n.height);r=Math.floor(n.width*t/u);t=Math.floor(n.height*t/u);u=document.createElement("canvas");u.width=r;u.height=t;u.getContext("2d").drawImage(n,0,0,n.width,n.height,0,0,r,t);n=u}l[m]=n}else e[j]=c.image[j];j=e[0];l=(j.width&j.width-1)===0&&(j.height&j.height-1)===0;m=H(c.format);n=H(c.type);I(k.TEXTURE_CUBE_MAP,c,l);for(j=0;j<6;j++)k.texImage2D(k.TEXTURE_CUBE_MAP_POSITIVE_X+j,0,m,m,n,e[j]);c.generateMipmaps&&l&&k.generateMipmap(k.TEXTURE_CUBE_MAP);
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+false,f._normalMatrix.elements);h.modelMatrix!==null&&k.uniformMatrix4fv(h.modelMatrix,false,f.matrixWorld.elements);return g}function v(){var a=pa;a>=rc&&console.warn("Trying to use "+a+" texture units while this GPU supports only "+rc);pa=pa+1;return a}function s(a,b){a._modelViewMatrix.multiply(b.matrixWorldInverse,a.matrixWorld);a._normalMatrix.getInverse(a._modelViewMatrix);a._normalMatrix.transpose()}function B(a,b,c,d){a[b]=c.r*c.r*d;a[b+1]=c.g*c.g*d;a[b+2]=c.b*c.b*d}function y(a,b,c,d){a[b]=
+c.r*d;a[b+1]=c.g*d;a[b+2]=c.b*d}function A(a,b,c){if(pb!==a){a?k.enable(k.POLYGON_OFFSET_FILL):k.disable(k.POLYGON_OFFSET_FILL);pb=a}if(a&&(vb!==b||fb!==c)){k.polygonOffset(b,c);vb=b;fb=c}}function G(a){for(var a=a.split("\n"),b=0,c=a.length;b<c;b++)a[b]=b+1+": "+a[b];return a.join("\n")}function x(a,b){var c;a==="fragment"?c=k.createShader(k.FRAGMENT_SHADER):a==="vertex"&&(c=k.createShader(k.VERTEX_SHADER));k.shaderSource(c,b);k.compileShader(c);if(!k.getShaderParameter(c,k.COMPILE_STATUS)){console.error(k.getShaderInfoLog(c));
+console.error(G(b));return null}return c}function I(a,b,c){if(c){k.texParameteri(a,k.TEXTURE_WRAP_S,H(b.wrapS));k.texParameteri(a,k.TEXTURE_WRAP_T,H(b.wrapT));k.texParameteri(a,k.TEXTURE_MAG_FILTER,H(b.magFilter));k.texParameteri(a,k.TEXTURE_MIN_FILTER,H(b.minFilter))}else{k.texParameteri(a,k.TEXTURE_WRAP_S,k.CLAMP_TO_EDGE);k.texParameteri(a,k.TEXTURE_WRAP_T,k.CLAMP_TO_EDGE);k.texParameteri(a,k.TEXTURE_MAG_FILTER,L(b.magFilter));k.texParameteri(a,k.TEXTURE_MIN_FILTER,L(b.minFilter))}if(Pb&&b.type!==
+THREE.FloatType&&(b.anisotropy>1||b.__oldAnisotropy)){k.texParameterf(a,Pb.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(b.anisotropy,Dc));b.__oldAnisotropy=b.anisotropy}}function F(a,b){k.bindRenderbuffer(k.RENDERBUFFER,a);if(b.depthBuffer&&!b.stencilBuffer){k.renderbufferStorage(k.RENDERBUFFER,k.DEPTH_COMPONENT16,b.width,b.height);k.framebufferRenderbuffer(k.FRAMEBUFFER,k.DEPTH_ATTACHMENT,k.RENDERBUFFER,a)}else if(b.depthBuffer&&b.stencilBuffer){k.renderbufferStorage(k.RENDERBUFFER,k.DEPTH_STENCIL,b.width,
+b.height);k.framebufferRenderbuffer(k.FRAMEBUFFER,k.DEPTH_STENCIL_ATTACHMENT,k.RENDERBUFFER,a)}else k.renderbufferStorage(k.RENDERBUFFER,k.RGBA4,b.width,b.height)}function L(a){return a===THREE.NearestFilter||a===THREE.NearestMipMapNearestFilter||a===THREE.NearestMipMapLinearFilter?k.NEAREST:k.LINEAR}function H(a){return a===THREE.RepeatWrapping?k.REPEAT:a===THREE.ClampToEdgeWrapping?k.CLAMP_TO_EDGE:a===THREE.MirroredRepeatWrapping?k.MIRRORED_REPEAT:a===THREE.NearestFilter?k.NEAREST:a===THREE.NearestMipMapNearestFilter?
 k.NEAREST_MIPMAP_NEAREST:a===THREE.NearestMipMapLinearFilter?k.NEAREST_MIPMAP_LINEAR:a===THREE.LinearFilter?k.LINEAR:a===THREE.LinearMipMapNearestFilter?k.LINEAR_MIPMAP_NEAREST:a===THREE.LinearMipMapLinearFilter?k.LINEAR_MIPMAP_LINEAR:a===THREE.UnsignedByteType?k.UNSIGNED_BYTE:a===THREE.UnsignedShort4444Type?k.UNSIGNED_SHORT_4_4_4_4:a===THREE.UnsignedShort5551Type?k.UNSIGNED_SHORT_5_5_5_1:a===THREE.UnsignedShort565Type?k.UNSIGNED_SHORT_5_6_5:a===THREE.ByteType?k.BYTE:a===THREE.ShortType?k.SHORT:a===
 THREE.UnsignedShortType?k.UNSIGNED_SHORT:a===THREE.IntType?k.INT:a===THREE.UnsignedIntType?k.UNSIGNED_INT:a===THREE.FloatType?k.FLOAT:a===THREE.AlphaFormat?k.ALPHA:a===THREE.RGBFormat?k.RGB:a===THREE.RGBAFormat?k.RGBA:a===THREE.LuminanceFormat?k.LUMINANCE:a===THREE.LuminanceAlphaFormat?k.LUMINANCE_ALPHA:a===THREE.AddEquation?k.FUNC_ADD:a===THREE.SubtractEquation?k.FUNC_SUBTRACT:a===THREE.ReverseSubtractEquation?k.FUNC_REVERSE_SUBTRACT:a===THREE.ZeroFactor?k.ZERO:a===THREE.OneFactor?k.ONE:a===THREE.SrcColorFactor?
-k.SRC_COLOR:a===THREE.OneMinusSrcColorFactor?k.ONE_MINUS_SRC_COLOR:a===THREE.SrcAlphaFactor?k.SRC_ALPHA:a===THREE.OneMinusSrcAlphaFactor?k.ONE_MINUS_SRC_ALPHA:a===THREE.DstAlphaFactor?k.DST_ALPHA:a===THREE.OneMinusDstAlphaFactor?k.ONE_MINUS_DST_ALPHA:a===THREE.DstColorFactor?k.DST_COLOR:a===THREE.OneMinusDstColorFactor?k.ONE_MINUS_DST_COLOR:a===THREE.SrcAlphaSaturateFactor?k.SRC_ALPHA_SATURATE:0}console.log("THREE.WebGLRenderer",THREE.REVISION);var a=a||{},H=a.canvas!==void 0?a.canvas:document.createElement("canvas"),
-G=a.precision!==void 0?a.precision:"highp",M=a.alpha!==void 0?a.alpha:true,D=a.premultipliedAlpha!==void 0?a.premultipliedAlpha:true,K=a.antialias!==void 0?a.antialias:false,P=a.stencil!==void 0?a.stencil:true,L=a.preserveDrawingBuffer!==void 0?a.preserveDrawingBuffer:false,N=a.clearColor!==void 0?new THREE.Color(a.clearColor):new THREE.Color(0),X=a.clearAlpha!==void 0?a.clearAlpha:0,O=a.maxLights!==void 0?a.maxLights:4;this.domElement=H;this.context=null;this.autoUpdateScene=this.autoUpdateObjects=
+k.SRC_COLOR:a===THREE.OneMinusSrcColorFactor?k.ONE_MINUS_SRC_COLOR:a===THREE.SrcAlphaFactor?k.SRC_ALPHA:a===THREE.OneMinusSrcAlphaFactor?k.ONE_MINUS_SRC_ALPHA:a===THREE.DstAlphaFactor?k.DST_ALPHA:a===THREE.OneMinusDstAlphaFactor?k.ONE_MINUS_DST_ALPHA:a===THREE.DstColorFactor?k.DST_COLOR:a===THREE.OneMinusDstColorFactor?k.ONE_MINUS_DST_COLOR:a===THREE.SrcAlphaSaturateFactor?k.SRC_ALPHA_SATURATE:0}console.log("THREE.WebGLRenderer",THREE.REVISION);var a=a||{},M=a.canvas!==void 0?a.canvas:document.createElement("canvas"),
+C=a.precision!==void 0?a.precision:"highp",E=a.alpha!==void 0?a.alpha:true,P=a.premultipliedAlpha!==void 0?a.premultipliedAlpha:true,N=a.antialias!==void 0?a.antialias:false,Q=a.stencil!==void 0?a.stencil:true,Z=a.preserveDrawingBuffer!==void 0?a.preserveDrawingBuffer:false,J=a.clearColor!==void 0?new THREE.Color(a.clearColor):new THREE.Color(0),K=a.clearAlpha!==void 0?a.clearAlpha:0,ea=a.maxLights!==void 0?a.maxLights:4;this.domElement=M;this.context=null;this.autoUpdateScene=this.autoUpdateObjects=
 this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=true;this.shadowMapEnabled=this.physicallyBasedShading=this.gammaOutput=this.gammaInput=false;this.shadowMapCullFrontFaces=this.shadowMapSoft=this.shadowMapAutoUpdate=true;this.shadowMapCascade=this.shadowMapDebug=false;this.maxMorphTargets=8;this.maxMorphNormals=4;this.autoScaleCubemaps=true;this.renderPluginsPre=[];this.renderPluginsPost=[];this.info={memory:{programs:0,geometries:0,textures:0},render:{calls:0,
-vertices:0,faces:0,points:0}};var C=this,aa=[],wa=0,ka=null,Ba=null,ca=-1,Y=null,U=null,$=0,ea=0,da=-1,ia=-1,ta=-1,Fa=-1,Ga=-1,Qa=-1,pa=-1,Za=-1,Ua=null,qb=null,hb=null,db=null,cb=0,Ha=0,Ca=0,eb=0,Ia=0,ib=0,jb=new THREE.Frustum,ua=new THREE.Matrix4,tb=new THREE.Matrix4,Va=new THREE.Vector4,Xa=new THREE.Vector3,Ka=true,fb={ambient:[0,0,0],directional:{length:0,colors:[],positions:[]},point:{length:0,colors:[],positions:[],distances:[]},spot:{length:0,colors:[],positions:[],distances:[],directions:[],
-angles:[],exponents:[]},hemi:{length:0,skyColors:[],groundColors:[],positions:[]}},k,Ub;try{if(!(k=H.getContext("experimental-webgl",{alpha:M,premultipliedAlpha:D,antialias:K,stencil:P,preserveDrawingBuffer:L})))throw"Error creating WebGL context.";}catch(Sc){console.error(Sc)}a=k.getExtension("OES_texture_float");M=k.getExtension("OES_standard_derivatives");Ub=k.getExtension("EXT_texture_filter_anisotropic")||k.getExtension("MOZ_EXT_texture_filter_anisotropic")||k.getExtension("WEBKIT_EXT_texture_filter_anisotropic");
-a||console.log("THREE.WebGLRenderer: Float textures not supported.");M||console.log("THREE.WebGLRenderer: Standard derivatives not supported.");Ub||console.log("THREE.WebGLRenderer: Anisotropic texture filtering not supported.");k.clearColor(0,0,0,1);k.clearDepth(1);k.clearStencil(0);k.enable(k.DEPTH_TEST);k.depthFunc(k.LEQUAL);k.frontFace(k.CCW);k.cullFace(k.BACK);k.enable(k.CULL_FACE);k.enable(k.BLEND);k.blendEquation(k.FUNC_ADD);k.blendFunc(k.SRC_ALPHA,k.ONE_MINUS_SRC_ALPHA);k.clearColor(N.r,N.g,
-N.b,X);this.context=k;var sc=k.getParameter(k.MAX_TEXTURE_IMAGE_UNITS),M=k.getParameter(k.MAX_VERTEX_TEXTURE_IMAGE_UNITS);k.getParameter(k.MAX_TEXTURE_SIZE);var Tc=k.getParameter(k.MAX_CUBE_MAP_TEXTURE_SIZE),Ec=Ub?k.getParameter(Ub.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0,fc=M>0,ec=fc&&a;this.getContext=function(){return k};this.supportsVertexTextures=function(){return fc};this.getMaxAnisotropy=function(){return Ec};this.setSize=function(a,b){H.width=a;H.height=b;this.setViewport(0,0,H.width,H.height)};
-this.setViewport=function(a,b,c,d){cb=a!==void 0?a:0;Ha=b!==void 0?b:0;Ca=c!==void 0?c:H.width;eb=d!==void 0?d:H.height;k.viewport(cb,Ha,Ca,eb)};this.setScissor=function(a,b,c,d){k.scissor(a,b,c,d)};this.enableScissorTest=function(a){a?k.enable(k.SCISSOR_TEST):k.disable(k.SCISSOR_TEST)};this.setClearColorHex=function(a,b){N.setHex(a);X=b;k.clearColor(N.r,N.g,N.b,X)};this.setClearColor=function(a,b){N.copy(a);X=b;k.clearColor(N.r,N.g,N.b,X)};this.getClearColor=function(){return N};this.getClearAlpha=
-function(){return X};this.clear=function(a,b,c){var d=0;if(a===void 0||a)d=d|k.COLOR_BUFFER_BIT;if(b===void 0||b)d=d|k.DEPTH_BUFFER_BIT;if(c===void 0||c)d=d|k.STENCIL_BUFFER_BIT;k.clear(d)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);this.clear(b,c,d)};this.addPostPlugin=function(a){a.init(this);this.renderPluginsPost.push(a)};this.addPrePlugin=function(a){a.init(this);this.renderPluginsPre.push(a)};this.deallocateObject=function(a){if(a.__webglInit){a.__webglInit=false;delete a._modelViewMatrix;
+vertices:0,faces:0,points:0}};var O=this,ra=[],wa=0,ca=null,ba=null,W=-1,V=null,ga=null,ha=0,pa=0,ta=-1,Da=-1,Ia=-1,Xa=-1,ja=-1,ob=-1,Na=-1,Ya=-1,pb=null,vb=null,fb=null,Fa=null,ya=0,wb=0,Ga=0,$a=0,qb=0,Ea=0,ab=new THREE.Frustum,bb=new THREE.Matrix4,Ob=new THREE.Matrix4,Oa=new THREE.Vector4,Pa=new THREE.Vector3,gb=true,qc={ambient:[0,0,0],directional:{length:0,colors:[],positions:[]},point:{length:0,colors:[],positions:[],distances:[]},spot:{length:0,colors:[],positions:[],distances:[],directions:[],
+angles:[],exponents:[]},hemi:{length:0,skyColors:[],groundColors:[],positions:[]}},k,Pb;try{if(!(k=M.getContext("experimental-webgl",{alpha:E,premultipliedAlpha:P,antialias:N,stencil:Q,preserveDrawingBuffer:Z})))throw"Error creating WebGL context.";}catch(Rc){console.error(Rc)}a=k.getExtension("OES_texture_float");E=k.getExtension("OES_standard_derivatives");Pb=k.getExtension("EXT_texture_filter_anisotropic")||k.getExtension("MOZ_EXT_texture_filter_anisotropic")||k.getExtension("WEBKIT_EXT_texture_filter_anisotropic");
+a||console.log("THREE.WebGLRenderer: Float textures not supported.");E||console.log("THREE.WebGLRenderer: Standard derivatives not supported.");Pb||console.log("THREE.WebGLRenderer: Anisotropic texture filtering not supported.");k.clearColor(0,0,0,1);k.clearDepth(1);k.clearStencil(0);k.enable(k.DEPTH_TEST);k.depthFunc(k.LEQUAL);k.frontFace(k.CCW);k.cullFace(k.BACK);k.enable(k.CULL_FACE);k.enable(k.BLEND);k.blendEquation(k.FUNC_ADD);k.blendFunc(k.SRC_ALPHA,k.ONE_MINUS_SRC_ALPHA);k.clearColor(J.r,J.g,
+J.b,K);this.context=k;var rc=k.getParameter(k.MAX_TEXTURE_IMAGE_UNITS),E=k.getParameter(k.MAX_VERTEX_TEXTURE_IMAGE_UNITS);k.getParameter(k.MAX_TEXTURE_SIZE);var Sc=k.getParameter(k.MAX_CUBE_MAP_TEXTURE_SIZE),Dc=Pb?k.getParameter(Pb.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0,ic=E>0,dc=ic&&a;this.getContext=function(){return k};this.supportsVertexTextures=function(){return ic};this.getMaxAnisotropy=function(){return Dc};this.setSize=function(a,b){M.width=a;M.height=b;this.setViewport(0,0,M.width,M.height)};
+this.setViewport=function(a,b,c,d){ya=a!==void 0?a:0;wb=b!==void 0?b:0;Ga=c!==void 0?c:M.width;$a=d!==void 0?d:M.height;k.viewport(ya,wb,Ga,$a)};this.setScissor=function(a,b,c,d){k.scissor(a,b,c,d)};this.enableScissorTest=function(a){a?k.enable(k.SCISSOR_TEST):k.disable(k.SCISSOR_TEST)};this.setClearColorHex=function(a,b){J.setHex(a);K=b;k.clearColor(J.r,J.g,J.b,K)};this.setClearColor=function(a,b){J.copy(a);K=b;k.clearColor(J.r,J.g,J.b,K)};this.getClearColor=function(){return J};this.getClearAlpha=
+function(){return K};this.clear=function(a,b,c){var d=0;if(a===void 0||a)d=d|k.COLOR_BUFFER_BIT;if(b===void 0||b)d=d|k.DEPTH_BUFFER_BIT;if(c===void 0||c)d=d|k.STENCIL_BUFFER_BIT;k.clear(d)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);this.clear(b,c,d)};this.addPostPlugin=function(a){a.init(this);this.renderPluginsPost.push(a)};this.addPrePlugin=function(a){a.init(this);this.renderPluginsPre.push(a)};this.deallocateObject=function(a){if(a.__webglInit){a.__webglInit=false;delete a._modelViewMatrix;
 delete a._normalMatrix;delete a._normalMatrixArray;delete a._modelViewMatrixArray;delete a._modelMatrixArray;if(a instanceof THREE.Mesh)for(var b in a.geometry.geometryGroups){var c=a.geometry.geometryGroups[b];k.deleteBuffer(c.__webglVertexBuffer);k.deleteBuffer(c.__webglNormalBuffer);k.deleteBuffer(c.__webglTangentBuffer);k.deleteBuffer(c.__webglColorBuffer);k.deleteBuffer(c.__webglUVBuffer);k.deleteBuffer(c.__webglUV2Buffer);k.deleteBuffer(c.__webglSkinIndicesBuffer);k.deleteBuffer(c.__webglSkinWeightsBuffer);
-k.deleteBuffer(c.__webglFaceBuffer);k.deleteBuffer(c.__webglLineBuffer);var d=void 0,e=void 0;if(c.numMorphTargets){d=0;for(e=c.numMorphTargets;d<e;d++)k.deleteBuffer(c.__webglMorphTargetsBuffers[d])}if(c.numMorphNormals){d=0;for(e=c.numMorphNormals;d<e;d++)k.deleteBuffer(c.__webglMorphNormalsBuffers[d])}if(c.__webglCustomAttributesList){d=void 0;for(d in c.__webglCustomAttributesList)k.deleteBuffer(c.__webglCustomAttributesList[d].buffer)}C.info.memory.geometries--}else if(a instanceof THREE.Ribbon){a=
-a.geometry;k.deleteBuffer(a.__webglVertexBuffer);k.deleteBuffer(a.__webglColorBuffer);C.info.memory.geometries--}else if(a instanceof THREE.Line){a=a.geometry;k.deleteBuffer(a.__webglVertexBuffer);k.deleteBuffer(a.__webglColorBuffer);C.info.memory.geometries--}else if(a instanceof THREE.ParticleSystem){a=a.geometry;k.deleteBuffer(a.__webglVertexBuffer);k.deleteBuffer(a.__webglColorBuffer);C.info.memory.geometries--}}};this.deallocateTexture=function(a){if(a.__webglInit){a.__webglInit=false;k.deleteTexture(a.__webglTexture);
-C.info.memory.textures--}};this.deallocateRenderTarget=function(a){if(a&&a.__webglTexture){k.deleteTexture(a.__webglTexture);if(a instanceof THREE.WebGLRenderTargetCube)for(var b=0;b<6;b++){k.deleteFramebuffer(a.__webglFramebuffer[b]);k.deleteRenderbuffer(a.__webglRenderbuffer[b])}else{k.deleteFramebuffer(a.__webglFramebuffer);k.deleteRenderbuffer(a.__webglRenderbuffer)}}};this.deallocateMaterial=function(a){var b=a.program;if(b){a.program=void 0;var c,d,e=false,a=0;for(c=aa.length;a<c;a++){d=aa[a];
-if(d.program===b){d.usedTimes--;d.usedTimes===0&&(e=true);break}}if(e){e=[];a=0;for(c=aa.length;a<c;a++){d=aa[a];d.program!==b&&e.push(d)}aa=e;k.deleteProgram(b);C.info.memory.programs--}}};this.updateShadowMap=function(a,b){ka=null;ca=Y=Za=pa=ta=-1;Ka=true;ia=da=-1;this.shadowMapPlugin.update(a,b)};this.renderBufferImmediate=function(a,b,c){if(a.hasPositions&&!a.__webglVertexBuffer)a.__webglVertexBuffer=k.createBuffer();if(a.hasNormals&&!a.__webglNormalBuffer)a.__webglNormalBuffer=k.createBuffer();
+k.deleteBuffer(c.__webglFaceBuffer);k.deleteBuffer(c.__webglLineBuffer);var d=void 0,e=void 0;if(c.numMorphTargets){d=0;for(e=c.numMorphTargets;d<e;d++)k.deleteBuffer(c.__webglMorphTargetsBuffers[d])}if(c.numMorphNormals){d=0;for(e=c.numMorphNormals;d<e;d++)k.deleteBuffer(c.__webglMorphNormalsBuffers[d])}if(c.__webglCustomAttributesList){d=void 0;for(d in c.__webglCustomAttributesList)k.deleteBuffer(c.__webglCustomAttributesList[d].buffer)}O.info.memory.geometries--}else if(a instanceof THREE.Ribbon){a=
+a.geometry;k.deleteBuffer(a.__webglVertexBuffer);k.deleteBuffer(a.__webglColorBuffer);O.info.memory.geometries--}else if(a instanceof THREE.Line){a=a.geometry;k.deleteBuffer(a.__webglVertexBuffer);k.deleteBuffer(a.__webglColorBuffer);O.info.memory.geometries--}else if(a instanceof THREE.ParticleSystem){a=a.geometry;k.deleteBuffer(a.__webglVertexBuffer);k.deleteBuffer(a.__webglColorBuffer);O.info.memory.geometries--}}};this.deallocateTexture=function(a){if(a.__webglInit){a.__webglInit=false;k.deleteTexture(a.__webglTexture);
+O.info.memory.textures--}};this.deallocateRenderTarget=function(a){if(a&&a.__webglTexture){k.deleteTexture(a.__webglTexture);if(a instanceof THREE.WebGLRenderTargetCube)for(var b=0;b<6;b++){k.deleteFramebuffer(a.__webglFramebuffer[b]);k.deleteRenderbuffer(a.__webglRenderbuffer[b])}else{k.deleteFramebuffer(a.__webglFramebuffer);k.deleteRenderbuffer(a.__webglRenderbuffer)}}};this.deallocateMaterial=function(a){var b=a.program;if(b){a.program=void 0;var c,d,e=false,a=0;for(c=ra.length;a<c;a++){d=ra[a];
+if(d.program===b){d.usedTimes--;d.usedTimes===0&&(e=true);break}}if(e){e=[];a=0;for(c=ra.length;a<c;a++){d=ra[a];d.program!==b&&e.push(d)}ra=e;k.deleteProgram(b);O.info.memory.programs--}}};this.updateShadowMap=function(a,b){ca=null;W=V=Ya=Na=Ia=-1;gb=true;Da=ta=-1;this.shadowMapPlugin.update(a,b)};this.renderBufferImmediate=function(a,b,c){if(a.hasPositions&&!a.__webglVertexBuffer)a.__webglVertexBuffer=k.createBuffer();if(a.hasNormals&&!a.__webglNormalBuffer)a.__webglNormalBuffer=k.createBuffer();
 if(a.hasUvs&&!a.__webglUvBuffer)a.__webglUvBuffer=k.createBuffer();if(a.hasColors&&!a.__webglColorBuffer)a.__webglColorBuffer=k.createBuffer();if(a.hasPositions){k.bindBuffer(k.ARRAY_BUFFER,a.__webglVertexBuffer);k.bufferData(k.ARRAY_BUFFER,a.positionArray,k.DYNAMIC_DRAW);k.enableVertexAttribArray(b.attributes.position);k.vertexAttribPointer(b.attributes.position,3,k.FLOAT,false,0,0)}if(a.hasNormals){k.bindBuffer(k.ARRAY_BUFFER,a.__webglNormalBuffer);if(c.shading===THREE.FlatShading){var d,e,f,g,
-h,i,j,l,n,m,o,p=a.count*3;for(o=0;o<p;o=o+9){m=a.normalArray;d=m[o];e=m[o+1];f=m[o+2];g=m[o+3];i=m[o+4];l=m[o+5];h=m[o+6];j=m[o+7];n=m[o+8];d=(d+g+h)/3;e=(e+i+j)/3;f=(f+l+n)/3;m[o]=d;m[o+1]=e;m[o+2]=f;m[o+3]=d;m[o+4]=e;m[o+5]=f;m[o+6]=d;m[o+7]=e;m[o+8]=f}}k.bufferData(k.ARRAY_BUFFER,a.normalArray,k.DYNAMIC_DRAW);k.enableVertexAttribArray(b.attributes.normal);k.vertexAttribPointer(b.attributes.normal,3,k.FLOAT,false,0,0)}if(a.hasUvs&&c.map){k.bindBuffer(k.ARRAY_BUFFER,a.__webglUvBuffer);k.bufferData(k.ARRAY_BUFFER,
+h,i,j,l,n,m,o,q=a.count*3;for(o=0;o<q;o=o+9){m=a.normalArray;d=m[o];e=m[o+1];f=m[o+2];g=m[o+3];i=m[o+4];l=m[o+5];h=m[o+6];j=m[o+7];n=m[o+8];d=(d+g+h)/3;e=(e+i+j)/3;f=(f+l+n)/3;m[o]=d;m[o+1]=e;m[o+2]=f;m[o+3]=d;m[o+4]=e;m[o+5]=f;m[o+6]=d;m[o+7]=e;m[o+8]=f}}k.bufferData(k.ARRAY_BUFFER,a.normalArray,k.DYNAMIC_DRAW);k.enableVertexAttribArray(b.attributes.normal);k.vertexAttribPointer(b.attributes.normal,3,k.FLOAT,false,0,0)}if(a.hasUvs&&c.map){k.bindBuffer(k.ARRAY_BUFFER,a.__webglUvBuffer);k.bufferData(k.ARRAY_BUFFER,
 a.uvArray,k.DYNAMIC_DRAW);k.enableVertexAttribArray(b.attributes.uv);k.vertexAttribPointer(b.attributes.uv,2,k.FLOAT,false,0,0)}if(a.hasColors&&c.vertexColors!==THREE.NoColors){k.bindBuffer(k.ARRAY_BUFFER,a.__webglColorBuffer);k.bufferData(k.ARRAY_BUFFER,a.colorArray,k.DYNAMIC_DRAW);k.enableVertexAttribArray(b.attributes.color);k.vertexAttribPointer(b.attributes.color,3,k.FLOAT,false,0,0)}k.drawArrays(k.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,f){if(d.visible!==false){c=
-r(a,b,c,d,f);a=c.attributes;b=false;d=e.id*16777215+c.id*2+(d.wireframe?1:0);if(d!==Y){Y=d;b=true}if(f instanceof THREE.Mesh){f=e.offsets;f.length>1&&(b=true);d=0;for(c=f.length;d<c;++d){var g=f[d].index;if(b){var h=e.attributes.position,i=h.itemSize;k.bindBuffer(k.ARRAY_BUFFER,h.buffer);k.vertexAttribPointer(a.position,i,k.FLOAT,false,0,g*i*4);h=e.attributes.normal;if(a.normal>=0&&h){i=h.itemSize;k.bindBuffer(k.ARRAY_BUFFER,h.buffer);k.vertexAttribPointer(a.normal,i,k.FLOAT,false,0,g*i*4)}h=e.attributes.uv;
-if(a.uv>=0&&h)if(h.buffer){i=h.itemSize;k.bindBuffer(k.ARRAY_BUFFER,h.buffer);k.vertexAttribPointer(a.uv,i,k.FLOAT,false,0,g*i*4);k.enableVertexAttribArray(a.uv)}else k.disableVertexAttribArray(a.uv);h=e.attributes.color;if(a.color>=0&&h){i=h.itemSize;k.bindBuffer(k.ARRAY_BUFFER,h.buffer);k.vertexAttribPointer(a.color,i,k.FLOAT,false,0,g*i*4)}h=e.attributes.tangent;if(a.tangent>=0&&h){i=h.itemSize;k.bindBuffer(k.ARRAY_BUFFER,h.buffer);k.vertexAttribPointer(a.tangent,i,k.FLOAT,false,0,g*i*4)}k.bindBuffer(k.ELEMENT_ARRAY_BUFFER,
-e.attributes.index.buffer)}k.drawElements(k.TRIANGLES,f[d].count,k.UNSIGNED_SHORT,f[d].start*2);C.info.render.calls++;C.info.render.vertices=C.info.render.vertices+f[d].count;C.info.render.faces=C.info.render.faces+f[d].count/3}}}};this.renderBuffer=function(a,b,c,d,e,f){if(d.visible!==false){var g,i,c=r(a,b,c,d,f),b=c.attributes,a=false,c=e.id*16777215+c.id*2+(d.wireframe?1:0);if(c!==Y){Y=c;a=true}if(!d.morphTargets&&b.position>=0){if(a){k.bindBuffer(k.ARRAY_BUFFER,e.__webglVertexBuffer);k.vertexAttribPointer(b.position,
-3,k.FLOAT,false,0,0)}}else if(f.morphTargetBase){c=d.program.attributes;if(f.morphTargetBase!==-1){k.bindBuffer(k.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[f.morphTargetBase]);k.vertexAttribPointer(c.position,3,k.FLOAT,false,0,0)}else if(c.position>=0){k.bindBuffer(k.ARRAY_BUFFER,e.__webglVertexBuffer);k.vertexAttribPointer(c.position,3,k.FLOAT,false,0,0)}if(f.morphTargetForcedOrder.length){var j=0;i=f.morphTargetForcedOrder;for(g=f.morphTargetInfluences;j<d.numSupportedMorphTargets&&j<i.length;){k.bindBuffer(k.ARRAY_BUFFER,
-e.__webglMorphTargetsBuffers[i[j]]);k.vertexAttribPointer(c["morphTarget"+j],3,k.FLOAT,false,0,0);if(d.morphNormals){k.bindBuffer(k.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[i[j]]);k.vertexAttribPointer(c["morphNormal"+j],3,k.FLOAT,false,0,0)}f.__webglMorphTargetInfluences[j]=g[i[j]];j++}}else{i=[];g=f.morphTargetInfluences;var l,m=g.length;for(l=0;l<m;l++){j=g[l];j>0&&i.push([l,j])}if(i.length>d.numSupportedMorphTargets){i.sort(h);i.length=d.numSupportedMorphTargets}else i.length>d.numSupportedMorphNormals?
-i.sort(h):i.length===0&&i.push([0,0]);for(j=0;j<d.numSupportedMorphTargets;){if(i[j]){l=i[j][0];k.bindBuffer(k.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[l]);k.vertexAttribPointer(c["morphTarget"+j],3,k.FLOAT,false,0,0);if(d.morphNormals){k.bindBuffer(k.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[l]);k.vertexAttribPointer(c["morphNormal"+j],3,k.FLOAT,false,0,0)}f.__webglMorphTargetInfluences[j]=g[l]}else{k.vertexAttribPointer(c["morphTarget"+j],3,k.FLOAT,false,0,0);d.morphNormals&&k.vertexAttribPointer(c["morphNormal"+
-j],3,k.FLOAT,false,0,0);f.__webglMorphTargetInfluences[j]=0}j++}}d.program.uniforms.morphTargetInfluences!==null&&k.uniform1fv(d.program.uniforms.morphTargetInfluences,f.__webglMorphTargetInfluences)}if(a){if(e.__webglCustomAttributesList){g=0;for(i=e.__webglCustomAttributesList.length;g<i;g++){c=e.__webglCustomAttributesList[g];if(b[c.buffer.belongsToAttribute]>=0){k.bindBuffer(k.ARRAY_BUFFER,c.buffer);k.vertexAttribPointer(b[c.buffer.belongsToAttribute],c.size,k.FLOAT,false,0,0)}}}if(b.color>=0){k.bindBuffer(k.ARRAY_BUFFER,
-e.__webglColorBuffer);k.vertexAttribPointer(b.color,3,k.FLOAT,false,0,0)}if(b.normal>=0){k.bindBuffer(k.ARRAY_BUFFER,e.__webglNormalBuffer);k.vertexAttribPointer(b.normal,3,k.FLOAT,false,0,0)}if(b.tangent>=0){k.bindBuffer(k.ARRAY_BUFFER,e.__webglTangentBuffer);k.vertexAttribPointer(b.tangent,4,k.FLOAT,false,0,0)}if(b.uv>=0)if(e.__webglUVBuffer){k.bindBuffer(k.ARRAY_BUFFER,e.__webglUVBuffer);k.vertexAttribPointer(b.uv,2,k.FLOAT,false,0,0);k.enableVertexAttribArray(b.uv)}else k.disableVertexAttribArray(b.uv);
-if(b.uv2>=0)if(e.__webglUV2Buffer){k.bindBuffer(k.ARRAY_BUFFER,e.__webglUV2Buffer);k.vertexAttribPointer(b.uv2,2,k.FLOAT,false,0,0);k.enableVertexAttribArray(b.uv2)}else k.disableVertexAttribArray(b.uv2);if(d.skinning&&b.skinIndex>=0&&b.skinWeight>=0){k.bindBuffer(k.ARRAY_BUFFER,e.__webglSkinIndicesBuffer);k.vertexAttribPointer(b.skinIndex,4,k.FLOAT,false,0,0);k.bindBuffer(k.ARRAY_BUFFER,e.__webglSkinWeightsBuffer);k.vertexAttribPointer(b.skinWeight,4,k.FLOAT,false,0,0)}}if(f instanceof THREE.Mesh){if(d.wireframe){d=
-d.wireframeLinewidth;if(d!==db){k.lineWidth(d);db=d}a&&k.bindBuffer(k.ELEMENT_ARRAY_BUFFER,e.__webglLineBuffer);k.drawElements(k.LINES,e.__webglLineCount,k.UNSIGNED_SHORT,0)}else{a&&k.bindBuffer(k.ELEMENT_ARRAY_BUFFER,e.__webglFaceBuffer);k.drawElements(k.TRIANGLES,e.__webglFaceCount,k.UNSIGNED_SHORT,0)}C.info.render.calls++;C.info.render.vertices=C.info.render.vertices+e.__webglFaceCount;C.info.render.faces=C.info.render.faces+e.__webglFaceCount/3}else if(f instanceof THREE.Line){f=f.type===THREE.LineStrip?
-k.LINE_STRIP:k.LINES;d=d.linewidth;if(d!==db){k.lineWidth(d);db=d}k.drawArrays(f,0,e.__webglLineCount);C.info.render.calls++}else if(f instanceof THREE.ParticleSystem){k.drawArrays(k.POINTS,0,e.__webglParticleCount);C.info.render.calls++;C.info.render.points=C.info.render.points+e.__webglParticleCount}else if(f instanceof THREE.Ribbon){k.drawArrays(k.TRIANGLE_STRIP,0,e.__webglVertexCount);C.info.render.calls++}}};this.render=function(a,b,c,d){if(b instanceof THREE.Camera===false)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");
-else{var e,f,h,m,n=a.__lights,o=a.fog;ca=-1;Ka=true;this.autoUpdateScene&&a.updateMatrixWorld();b.parent===void 0&&b.updateMatrixWorld();if(!b._viewMatrixArray)b._viewMatrixArray=new Float32Array(16);if(!b._projectionMatrixArray)b._projectionMatrixArray=new Float32Array(16);b.matrixWorldInverse.getInverse(b.matrixWorld);b.matrixWorldInverse.flattenToArray(b._viewMatrixArray);b.projectionMatrix.flattenToArray(b._projectionMatrixArray);ua.multiply(b.projectionMatrix,b.matrixWorldInverse);jb.setFromMatrix(ua);
-this.autoUpdateObjects&&this.initWebGLObjects(a);i(this.renderPluginsPre,a,b);C.info.render.calls=0;C.info.render.vertices=0;C.info.render.faces=0;C.info.render.points=0;this.setRenderTarget(c);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);m=a.__webglObjects;d=0;for(e=m.length;d<e;d++){f=m[d];h=f.object;f.render=false;if(h.visible&&(!(h instanceof THREE.Mesh||h instanceof THREE.ParticleSystem)||!h.frustumCulled||jb.contains(h))){t(h,b);var p=f,q=p.object,
-r=p.buffer,u=void 0,u=u=void 0,u=q.material;if(u instanceof THREE.MeshFaceMaterial){u=r.materialIndex;if(u>=0){u=q.geometry.materials[u];if(u.transparent){p.transparent=u;p.opaque=null}else{p.opaque=u;p.transparent=null}}}else if(u)if(u.transparent){p.transparent=u;p.opaque=null}else{p.opaque=u;p.transparent=null}f.render=true;if(this.sortObjects)if(h.renderDepth)f.z=h.renderDepth;else{Va.copy(h.matrixWorld.getPosition());ua.multiplyVector3(Va);f.z=Va.z}}}this.sortObjects&&m.sort(g);m=a.__webglObjectsImmediate;
-d=0;for(e=m.length;d<e;d++){f=m[d];h=f.object;if(h.visible){t(h,b);h=f.object.material;if(h.transparent){f.transparent=h;f.opaque=null}else{f.opaque=h;f.transparent=null}}}if(a.overrideMaterial){d=a.overrideMaterial;this.setBlending(d.blending,d.blendEquation,d.blendSrc,d.blendDst);this.setDepthTest(d.depthTest);this.setDepthWrite(d.depthWrite);A(d.polygonOffset,d.polygonOffsetFactor,d.polygonOffsetUnits);j(a.__webglObjects,false,"",b,n,o,true,d);l(a.__webglObjectsImmediate,"",b,n,o,false,d)}else{this.setBlending(THREE.NormalBlending);
-j(a.__webglObjects,true,"opaque",b,n,o,false);l(a.__webglObjectsImmediate,"opaque",b,n,o,false);j(a.__webglObjects,false,"transparent",b,n,o,true);l(a.__webglObjectsImmediate,"transparent",b,n,o,true)}i(this.renderPluginsPost,a,b);if(c&&c.generateMipmaps&&c.minFilter!==THREE.NearestFilter&&c.minFilter!==THREE.LinearFilter)if(c instanceof THREE.WebGLRenderTargetCube){k.bindTexture(k.TEXTURE_CUBE_MAP,c.__webglTexture);k.generateMipmap(k.TEXTURE_CUBE_MAP);k.bindTexture(k.TEXTURE_CUBE_MAP,null)}else{k.bindTexture(k.TEXTURE_2D,
-c.__webglTexture);k.generateMipmap(k.TEXTURE_2D);k.bindTexture(k.TEXTURE_2D,null)}this.setDepthTest(true);this.setDepthWrite(true)}};this.renderImmediateObject=function(a,b,c,d,e){var f=r(a,b,c,d,e);Y=-1;C.setMaterialFaces(d);e.immediateRenderCallback?e.immediateRenderCallback(f,k,jb):e.render(function(a){C.renderBufferImmediate(a,f,d)})};this.initWebGLObjects=function(a){if(!a.__webglObjects){a.__webglObjects=[];a.__webglObjectsImmediate=[];a.__webglSprites=[];a.__webglFlares=[]}for(;a.__objectsAdded.length;){var g=
-a.__objectsAdded[0],h=a,i=void 0,j=void 0,l=void 0;if(!g.__webglInit){g.__webglInit=true;g._modelViewMatrix=new THREE.Matrix4;g._normalMatrix=new THREE.Matrix3;if(g instanceof THREE.Mesh){j=g.geometry;if(j instanceof THREE.Geometry){if(j.geometryGroups===void 0){var r=j,u=void 0,s=void 0,t=void 0,v=void 0,y=void 0,x=void 0,A=void 0,B={},D=r.morphTargets.length,J=r.morphNormals.length;r.geometryGroups={};u=0;for(s=r.faces.length;u<s;u++){t=r.faces[u];v=t.materialIndex;x=v!==void 0?v:-1;B[x]===void 0&&
-(B[x]={hash:x,counter:0});A=B[x].hash+"_"+B[x].counter;r.geometryGroups[A]===void 0&&(r.geometryGroups[A]={faces3:[],faces4:[],materialIndex:v,vertices:0,numMorphTargets:D,numMorphNormals:J});y=t instanceof THREE.Face3?3:4;if(r.geometryGroups[A].vertices+y>65535){B[x].counter=B[x].counter+1;A=B[x].hash+"_"+B[x].counter;r.geometryGroups[A]===void 0&&(r.geometryGroups[A]={faces3:[],faces4:[],materialIndex:v,vertices:0,numMorphTargets:D,numMorphNormals:J})}t instanceof THREE.Face3?r.geometryGroups[A].faces3.push(u):
-r.geometryGroups[A].faces4.push(u);r.geometryGroups[A].vertices=r.geometryGroups[A].vertices+y}r.geometryGroupsList=[];var F=void 0;for(F in r.geometryGroups){r.geometryGroups[F].id=$++;r.geometryGroupsList.push(r.geometryGroups[F])}}for(i in j.geometryGroups){l=j.geometryGroups[i];if(!l.__webglVertexBuffer){var G=l;G.__webglVertexBuffer=k.createBuffer();G.__webglNormalBuffer=k.createBuffer();G.__webglTangentBuffer=k.createBuffer();G.__webglColorBuffer=k.createBuffer();G.__webglUVBuffer=k.createBuffer();
-G.__webglUV2Buffer=k.createBuffer();G.__webglSkinIndicesBuffer=k.createBuffer();G.__webglSkinWeightsBuffer=k.createBuffer();G.__webglFaceBuffer=k.createBuffer();G.__webglLineBuffer=k.createBuffer();var I=void 0,U=void 0;if(G.numMorphTargets){G.__webglMorphTargetsBuffers=[];I=0;for(U=G.numMorphTargets;I<U;I++)G.__webglMorphTargetsBuffers.push(k.createBuffer())}if(G.numMorphNormals){G.__webglMorphNormalsBuffers=[];I=0;for(U=G.numMorphNormals;I<U;I++)G.__webglMorphNormalsBuffers.push(k.createBuffer())}C.info.memory.geometries++;
-var H=l,K=g,O=K.geometry,M=H.faces3,ca=H.faces4,L=M.length*3+ca.length*4,N=M.length*1+ca.length*2,P=M.length*3+ca.length*4,Y=c(K,H),aa=f(Y),X=d(Y),da=Y.vertexColors?Y.vertexColors:false;H.__vertexArray=new Float32Array(L*3);if(X)H.__normalArray=new Float32Array(L*3);if(O.hasTangents)H.__tangentArray=new Float32Array(L*4);if(da)H.__colorArray=new Float32Array(L*3);if(aa){if(O.faceUvs.length>0||O.faceVertexUvs.length>0)H.__uvArray=new Float32Array(L*2);if(O.faceUvs.length>1||O.faceVertexUvs.length>
-1)H.__uv2Array=new Float32Array(L*2)}if(K.geometry.skinWeights.length&&K.geometry.skinIndices.length){H.__skinIndexArray=new Float32Array(L*4);H.__skinWeightArray=new Float32Array(L*4)}H.__faceArray=new Uint16Array(N*3);H.__lineArray=new Uint16Array(P*2);var ea=void 0,ia=void 0;if(H.numMorphTargets){H.__morphTargetsArrays=[];ea=0;for(ia=H.numMorphTargets;ea<ia;ea++)H.__morphTargetsArrays.push(new Float32Array(L*3))}if(H.numMorphNormals){H.__morphNormalsArrays=[];ea=0;for(ia=H.numMorphNormals;ea<ia;ea++)H.__morphNormalsArrays.push(new Float32Array(L*
-3))}H.__webglFaceCount=N*3;H.__webglLineCount=P*2;if(Y.attributes){if(H.__webglCustomAttributesList===void 0)H.__webglCustomAttributesList=[];var ta=void 0;for(ta in Y.attributes){var wa=Y.attributes[ta],ka={},Fa;for(Fa in wa)ka[Fa]=wa[Fa];if(!ka.__webglInitialized||ka.createUniqueBuffers){ka.__webglInitialized=true;var pa=1;ka.type==="v2"?pa=2:ka.type==="v3"?pa=3:ka.type==="v4"?pa=4:ka.type==="c"&&(pa=3);ka.size=pa;ka.array=new Float32Array(L*pa);ka.buffer=k.createBuffer();ka.buffer.belongsToAttribute=
-ta;wa.needsUpdate=true;ka.__original=wa}H.__webglCustomAttributesList.push(ka)}}H.__inittedArrays=true;j.verticesNeedUpdate=true;j.morphTargetsNeedUpdate=true;j.elementsNeedUpdate=true;j.uvsNeedUpdate=true;j.normalsNeedUpdate=true;j.tangentsNeedUpdate=true;j.colorsNeedUpdate=true}}}else if(j instanceof THREE.BufferGeometry){var Ba=j,ua=void 0,Ga=void 0,Ca=void 0;for(ua in Ba.attributes){Ca=ua==="index"?k.ELEMENT_ARRAY_BUFFER:k.ARRAY_BUFFER;Ga=Ba.attributes[ua];Ga.buffer=k.createBuffer();k.bindBuffer(Ca,
-Ga.buffer);k.bufferData(Ca,Ga.array,k.STATIC_DRAW)}}}else if(g instanceof THREE.Ribbon){j=g.geometry;if(!j.__webglVertexBuffer){var Ia=j;Ia.__webglVertexBuffer=k.createBuffer();Ia.__webglColorBuffer=k.createBuffer();C.info.memory.geometries++;var Ha=j,Ka=Ha.vertices.length;Ha.__vertexArray=new Float32Array(Ka*3);Ha.__colorArray=new Float32Array(Ka*3);Ha.__webglVertexCount=Ka;j.verticesNeedUpdate=true;j.colorsNeedUpdate=true}}else if(g instanceof THREE.Line){j=g.geometry;if(!j.__webglVertexBuffer){var Ua=
-j;Ua.__webglVertexBuffer=k.createBuffer();Ua.__webglColorBuffer=k.createBuffer();C.info.memory.geometries++;var Qa=j,Xa=g,Za=Qa.vertices.length;Qa.__vertexArray=new Float32Array(Za*3);Qa.__colorArray=new Float32Array(Za*3);Qa.__webglLineCount=Za;b(Qa,Xa);j.verticesNeedUpdate=true;j.colorsNeedUpdate=true}}else if(g instanceof THREE.ParticleSystem){j=g.geometry;if(!j.__webglVertexBuffer){var cb=j;cb.__webglVertexBuffer=k.createBuffer();cb.__webglColorBuffer=k.createBuffer();C.info.geometries++;var Va=
-j,jb=g,qb=Va.vertices.length;Va.__vertexArray=new Float32Array(qb*3);Va.__colorArray=new Float32Array(qb*3);Va.__sortArray=[];Va.__webglParticleCount=qb;b(Va,jb);j.verticesNeedUpdate=true;j.colorsNeedUpdate=true}}}if(!g.__webglActive){if(g instanceof THREE.Mesh){j=g.geometry;if(j instanceof THREE.BufferGeometry)n(h.__webglObjects,j,g);else for(i in j.geometryGroups){l=j.geometryGroups[i];n(h.__webglObjects,l,g)}}else if(g instanceof THREE.Ribbon||g instanceof THREE.Line||g instanceof THREE.ParticleSystem){j=
-g.geometry;n(h.__webglObjects,j,g)}else g instanceof THREE.ImmediateRenderObject||g.immediateRenderCallback?h.__webglObjectsImmediate.push({object:g,opaque:null,transparent:null}):g instanceof THREE.Sprite?h.__webglSprites.push(g):g instanceof THREE.LensFlare&&h.__webglFlares.push(g);g.__webglActive=true}a.__objectsAdded.splice(0,1)}for(;a.__objectsRemoved.length;){var mb=a.__objectsRemoved[0],db=a;mb instanceof THREE.Mesh||mb instanceof THREE.ParticleSystem||mb instanceof THREE.Ribbon||mb instanceof
-THREE.Line?p(db.__webglObjects,mb):mb instanceof THREE.Sprite?o(db.__webglSprites,mb):mb instanceof THREE.LensFlare?o(db.__webglFlares,mb):(mb instanceof THREE.ImmediateRenderObject||mb.immediateRenderCallback)&&p(db.__webglObjectsImmediate,mb);mb.__webglActive=false;a.__objectsRemoved.splice(0,1)}for(var ib=0,tb=a.__webglObjects.length;ib<tb;ib++){var ub=a.__webglObjects[ib].object,fa=ub.geometry,hb=void 0,eb=void 0,$a=void 0;if(ub instanceof THREE.Mesh)if(fa instanceof THREE.BufferGeometry){if(fa.verticesNeedUpdate||
-fa.elementsNeedUpdate||fa.uvsNeedUpdate||fa.normalsNeedUpdate||fa.colorsNeedUpdate||fa.tangentsNeedUpdate){var Ob=fa,fb=k.DYNAMIC_DRAW,Ub=!fa.dynamic,lc=Ob.attributes,ec=lc.index,fc=lc.position,Vc=lc.normal,Wc=lc.uv,Xc=lc.color,Yc=lc.tangent;if(Ob.elementsNeedUpdate&&ec!==void 0){k.bindBuffer(k.ELEMENT_ARRAY_BUFFER,ec.buffer);k.bufferData(k.ELEMENT_ARRAY_BUFFER,ec.array,fb)}if(Ob.verticesNeedUpdate&&fc!==void 0){k.bindBuffer(k.ARRAY_BUFFER,fc.buffer);k.bufferData(k.ARRAY_BUFFER,fc.array,fb)}if(Ob.normalsNeedUpdate&&
-Vc!==void 0){k.bindBuffer(k.ARRAY_BUFFER,Vc.buffer);k.bufferData(k.ARRAY_BUFFER,Vc.array,fb)}if(Ob.uvsNeedUpdate&&Wc!==void 0){k.bindBuffer(k.ARRAY_BUFFER,Wc.buffer);k.bufferData(k.ARRAY_BUFFER,Wc.array,fb)}if(Ob.colorsNeedUpdate&&Xc!==void 0){k.bindBuffer(k.ARRAY_BUFFER,Xc.buffer);k.bufferData(k.ARRAY_BUFFER,Xc.array,fb)}if(Ob.tangentsNeedUpdate&&Yc!==void 0){k.bindBuffer(k.ARRAY_BUFFER,Yc.buffer);k.bufferData(k.ARRAY_BUFFER,Yc.array,fb)}if(Ub){var sc=void 0;for(sc in Ob.attributes)delete Ob.attributes[sc].array}}fa.verticesNeedUpdate=
-false;fa.elementsNeedUpdate=false;fa.uvsNeedUpdate=false;fa.normalsNeedUpdate=false;fa.colorsNeedUpdate=false;fa.tangentsNeedUpdate=false}else{for(var Zc=0,Ec=fa.geometryGroupsList.length;Zc<Ec;Zc++){hb=fa.geometryGroupsList[Zc];$a=c(ub,hb);eb=$a.attributes&&m($a);if(fa.verticesNeedUpdate||fa.morphTargetsNeedUpdate||fa.elementsNeedUpdate||fa.uvsNeedUpdate||fa.normalsNeedUpdate||fa.colorsNeedUpdate||fa.tangentsNeedUpdate||eb){var ma=hb,Sc=ub,nb=k.DYNAMIC_DRAW,Tc=!fa.dynamic,gc=$a;if(ma.__inittedArrays){var hd=
-d(gc),$c=gc.vertexColors?gc.vertexColors:false,id=f(gc),Gc=hd===THREE.SmoothShading,E=void 0,W=void 0,Xb=void 0,Q=void 0,mc=void 0,Yb=void 0,vb=void 0,Hc=void 0,Pb=void 0,nc=void 0,oc=void 0,R=void 0,S=void 0,T=void 0,ja=void 0,xb=void 0,yb=void 0,zb=void 0,tc=void 0,Ab=void 0,Bb=void 0,Cb=void 0,uc=void 0,Db=void 0,Eb=void 0,Fb=void 0,vc=void 0,Gb=void 0,Hb=void 0,Ib=void 0,wc=void 0,Jb=void 0,Kb=void 0,Lb=void 0,xc=void 0,qa=void 0,jd=void 0,Zb=void 0,pc=void 0,qc=void 0,Na=void 0,kd=void 0,La=
-void 0,Ma=void 0,$b=void 0,Qb=void 0,Da=0,Ja=0,Rb=0,Sb=0,ob=0,Sa=0,sa=0,Ya=0,Ea=0,ba=0,ga=0,z=0,ra=void 0,Oa=ma.__vertexArray,yc=ma.__uvArray,zc=ma.__uv2Array,pb=ma.__normalArray,xa=ma.__tangentArray,Pa=ma.__colorArray,ya=ma.__skinIndexArray,za=ma.__skinWeightArray,ad=ma.__morphTargetsArrays,bd=ma.__morphNormalsArrays,cd=ma.__webglCustomAttributesList,w=void 0,Mb=ma.__faceArray,gb=ma.__lineArray,ab=Sc.geometry,sd=ab.elementsNeedUpdate,ld=ab.uvsNeedUpdate,td=ab.normalsNeedUpdate,ud=ab.tangentsNeedUpdate,
-vd=ab.colorsNeedUpdate,wd=ab.morphTargetsNeedUpdate,hc=ab.vertices,na=ma.faces3,oa=ma.faces4,Ta=ab.faces,dd=ab.faceVertexUvs[0],ed=ab.faceVertexUvs[1],ic=ab.skinIndices,ac=ab.skinWeights,bc=ab.morphTargets,Ic=ab.morphNormals;if(ab.verticesNeedUpdate){E=0;for(W=na.length;E<W;E++){Q=Ta[na[E]];R=hc[Q.a];S=hc[Q.b];T=hc[Q.c];Oa[Ja]=R.x;Oa[Ja+1]=R.y;Oa[Ja+2]=R.z;Oa[Ja+3]=S.x;Oa[Ja+4]=S.y;Oa[Ja+5]=S.z;Oa[Ja+6]=T.x;Oa[Ja+7]=T.y;Oa[Ja+8]=T.z;Ja=Ja+9}E=0;for(W=oa.length;E<W;E++){Q=Ta[oa[E]];R=hc[Q.a];S=hc[Q.b];
-T=hc[Q.c];ja=hc[Q.d];Oa[Ja]=R.x;Oa[Ja+1]=R.y;Oa[Ja+2]=R.z;Oa[Ja+3]=S.x;Oa[Ja+4]=S.y;Oa[Ja+5]=S.z;Oa[Ja+6]=T.x;Oa[Ja+7]=T.y;Oa[Ja+8]=T.z;Oa[Ja+9]=ja.x;Oa[Ja+10]=ja.y;Oa[Ja+11]=ja.z;Ja=Ja+12}k.bindBuffer(k.ARRAY_BUFFER,ma.__webglVertexBuffer);k.bufferData(k.ARRAY_BUFFER,Oa,nb)}if(wd){Na=0;for(kd=bc.length;Na<kd;Na++){E=ga=0;for(W=na.length;E<W;E++){$b=na[E];Q=Ta[$b];R=bc[Na].vertices[Q.a];S=bc[Na].vertices[Q.b];T=bc[Na].vertices[Q.c];La=ad[Na];La[ga]=R.x;La[ga+1]=R.y;La[ga+2]=R.z;La[ga+3]=S.x;La[ga+
-4]=S.y;La[ga+5]=S.z;La[ga+6]=T.x;La[ga+7]=T.y;La[ga+8]=T.z;if(gc.morphNormals){if(Gc){Qb=Ic[Na].vertexNormals[$b];Ab=Qb.a;Bb=Qb.b;Cb=Qb.c}else Cb=Bb=Ab=Ic[Na].faceNormals[$b];Ma=bd[Na];Ma[ga]=Ab.x;Ma[ga+1]=Ab.y;Ma[ga+2]=Ab.z;Ma[ga+3]=Bb.x;Ma[ga+4]=Bb.y;Ma[ga+5]=Bb.z;Ma[ga+6]=Cb.x;Ma[ga+7]=Cb.y;Ma[ga+8]=Cb.z}ga=ga+9}E=0;for(W=oa.length;E<W;E++){$b=oa[E];Q=Ta[$b];R=bc[Na].vertices[Q.a];S=bc[Na].vertices[Q.b];T=bc[Na].vertices[Q.c];ja=bc[Na].vertices[Q.d];La=ad[Na];La[ga]=R.x;La[ga+1]=R.y;La[ga+2]=R.z;
-La[ga+3]=S.x;La[ga+4]=S.y;La[ga+5]=S.z;La[ga+6]=T.x;La[ga+7]=T.y;La[ga+8]=T.z;La[ga+9]=ja.x;La[ga+10]=ja.y;La[ga+11]=ja.z;if(gc.morphNormals){if(Gc){Qb=Ic[Na].vertexNormals[$b];Ab=Qb.a;Bb=Qb.b;Cb=Qb.c;uc=Qb.d}else uc=Cb=Bb=Ab=Ic[Na].faceNormals[$b];Ma=bd[Na];Ma[ga]=Ab.x;Ma[ga+1]=Ab.y;Ma[ga+2]=Ab.z;Ma[ga+3]=Bb.x;Ma[ga+4]=Bb.y;Ma[ga+5]=Bb.z;Ma[ga+6]=Cb.x;Ma[ga+7]=Cb.y;Ma[ga+8]=Cb.z;Ma[ga+9]=uc.x;Ma[ga+10]=uc.y;Ma[ga+11]=uc.z}ga=ga+12}k.bindBuffer(k.ARRAY_BUFFER,ma.__webglMorphTargetsBuffers[Na]);k.bufferData(k.ARRAY_BUFFER,
-ad[Na],nb);if(gc.morphNormals){k.bindBuffer(k.ARRAY_BUFFER,ma.__webglMorphNormalsBuffers[Na]);k.bufferData(k.ARRAY_BUFFER,bd[Na],nb)}}}if(ac.length){E=0;for(W=na.length;E<W;E++){Q=Ta[na[E]];Gb=ac[Q.a];Hb=ac[Q.b];Ib=ac[Q.c];za[ba]=Gb.x;za[ba+1]=Gb.y;za[ba+2]=Gb.z;za[ba+3]=Gb.w;za[ba+4]=Hb.x;za[ba+5]=Hb.y;za[ba+6]=Hb.z;za[ba+7]=Hb.w;za[ba+8]=Ib.x;za[ba+9]=Ib.y;za[ba+10]=Ib.z;za[ba+11]=Ib.w;Jb=ic[Q.a];Kb=ic[Q.b];Lb=ic[Q.c];ya[ba]=Jb.x;ya[ba+1]=Jb.y;ya[ba+2]=Jb.z;ya[ba+3]=Jb.w;ya[ba+4]=Kb.x;ya[ba+5]=
-Kb.y;ya[ba+6]=Kb.z;ya[ba+7]=Kb.w;ya[ba+8]=Lb.x;ya[ba+9]=Lb.y;ya[ba+10]=Lb.z;ya[ba+11]=Lb.w;ba=ba+12}E=0;for(W=oa.length;E<W;E++){Q=Ta[oa[E]];Gb=ac[Q.a];Hb=ac[Q.b];Ib=ac[Q.c];wc=ac[Q.d];za[ba]=Gb.x;za[ba+1]=Gb.y;za[ba+2]=Gb.z;za[ba+3]=Gb.w;za[ba+4]=Hb.x;za[ba+5]=Hb.y;za[ba+6]=Hb.z;za[ba+7]=Hb.w;za[ba+8]=Ib.x;za[ba+9]=Ib.y;za[ba+10]=Ib.z;za[ba+11]=Ib.w;za[ba+12]=wc.x;za[ba+13]=wc.y;za[ba+14]=wc.z;za[ba+15]=wc.w;Jb=ic[Q.a];Kb=ic[Q.b];Lb=ic[Q.c];xc=ic[Q.d];ya[ba]=Jb.x;ya[ba+1]=Jb.y;ya[ba+2]=Jb.z;ya[ba+
-3]=Jb.w;ya[ba+4]=Kb.x;ya[ba+5]=Kb.y;ya[ba+6]=Kb.z;ya[ba+7]=Kb.w;ya[ba+8]=Lb.x;ya[ba+9]=Lb.y;ya[ba+10]=Lb.z;ya[ba+11]=Lb.w;ya[ba+12]=xc.x;ya[ba+13]=xc.y;ya[ba+14]=xc.z;ya[ba+15]=xc.w;ba=ba+16}if(ba>0){k.bindBuffer(k.ARRAY_BUFFER,ma.__webglSkinIndicesBuffer);k.bufferData(k.ARRAY_BUFFER,ya,nb);k.bindBuffer(k.ARRAY_BUFFER,ma.__webglSkinWeightsBuffer);k.bufferData(k.ARRAY_BUFFER,za,nb)}}if(vd&&$c){E=0;for(W=na.length;E<W;E++){Q=Ta[na[E]];vb=Q.vertexColors;Hc=Q.color;if(vb.length===3&&$c===THREE.VertexColors){Db=
-vb[0];Eb=vb[1];Fb=vb[2]}else Fb=Eb=Db=Hc;Pa[Ea]=Db.r;Pa[Ea+1]=Db.g;Pa[Ea+2]=Db.b;Pa[Ea+3]=Eb.r;Pa[Ea+4]=Eb.g;Pa[Ea+5]=Eb.b;Pa[Ea+6]=Fb.r;Pa[Ea+7]=Fb.g;Pa[Ea+8]=Fb.b;Ea=Ea+9}E=0;for(W=oa.length;E<W;E++){Q=Ta[oa[E]];vb=Q.vertexColors;Hc=Q.color;if(vb.length===4&&$c===THREE.VertexColors){Db=vb[0];Eb=vb[1];Fb=vb[2];vc=vb[3]}else vc=Fb=Eb=Db=Hc;Pa[Ea]=Db.r;Pa[Ea+1]=Db.g;Pa[Ea+2]=Db.b;Pa[Ea+3]=Eb.r;Pa[Ea+4]=Eb.g;Pa[Ea+5]=Eb.b;Pa[Ea+6]=Fb.r;Pa[Ea+7]=Fb.g;Pa[Ea+8]=Fb.b;Pa[Ea+9]=vc.r;Pa[Ea+10]=vc.g;Pa[Ea+
-11]=vc.b;Ea=Ea+12}if(Ea>0){k.bindBuffer(k.ARRAY_BUFFER,ma.__webglColorBuffer);k.bufferData(k.ARRAY_BUFFER,Pa,nb)}}if(ud&&ab.hasTangents){E=0;for(W=na.length;E<W;E++){Q=Ta[na[E]];Pb=Q.vertexTangents;xb=Pb[0];yb=Pb[1];zb=Pb[2];xa[sa]=xb.x;xa[sa+1]=xb.y;xa[sa+2]=xb.z;xa[sa+3]=xb.w;xa[sa+4]=yb.x;xa[sa+5]=yb.y;xa[sa+6]=yb.z;xa[sa+7]=yb.w;xa[sa+8]=zb.x;xa[sa+9]=zb.y;xa[sa+10]=zb.z;xa[sa+11]=zb.w;sa=sa+12}E=0;for(W=oa.length;E<W;E++){Q=Ta[oa[E]];Pb=Q.vertexTangents;xb=Pb[0];yb=Pb[1];zb=Pb[2];tc=Pb[3];xa[sa]=
-xb.x;xa[sa+1]=xb.y;xa[sa+2]=xb.z;xa[sa+3]=xb.w;xa[sa+4]=yb.x;xa[sa+5]=yb.y;xa[sa+6]=yb.z;xa[sa+7]=yb.w;xa[sa+8]=zb.x;xa[sa+9]=zb.y;xa[sa+10]=zb.z;xa[sa+11]=zb.w;xa[sa+12]=tc.x;xa[sa+13]=tc.y;xa[sa+14]=tc.z;xa[sa+15]=tc.w;sa=sa+16}k.bindBuffer(k.ARRAY_BUFFER,ma.__webglTangentBuffer);k.bufferData(k.ARRAY_BUFFER,xa,nb)}if(td&&hd){E=0;for(W=na.length;E<W;E++){Q=Ta[na[E]];mc=Q.vertexNormals;Yb=Q.normal;if(mc.length===3&&Gc)for(qa=0;qa<3;qa++){Zb=mc[qa];pb[Sa]=Zb.x;pb[Sa+1]=Zb.y;pb[Sa+2]=Zb.z;Sa=Sa+3}else for(qa=
-0;qa<3;qa++){pb[Sa]=Yb.x;pb[Sa+1]=Yb.y;pb[Sa+2]=Yb.z;Sa=Sa+3}}E=0;for(W=oa.length;E<W;E++){Q=Ta[oa[E]];mc=Q.vertexNormals;Yb=Q.normal;if(mc.length===4&&Gc)for(qa=0;qa<4;qa++){Zb=mc[qa];pb[Sa]=Zb.x;pb[Sa+1]=Zb.y;pb[Sa+2]=Zb.z;Sa=Sa+3}else for(qa=0;qa<4;qa++){pb[Sa]=Yb.x;pb[Sa+1]=Yb.y;pb[Sa+2]=Yb.z;Sa=Sa+3}}k.bindBuffer(k.ARRAY_BUFFER,ma.__webglNormalBuffer);k.bufferData(k.ARRAY_BUFFER,pb,nb)}if(ld&&dd&&id){E=0;for(W=na.length;E<W;E++){Xb=na[E];nc=dd[Xb];if(nc!==void 0)for(qa=0;qa<3;qa++){pc=nc[qa];
-yc[Rb]=pc.u;yc[Rb+1]=pc.v;Rb=Rb+2}}E=0;for(W=oa.length;E<W;E++){Xb=oa[E];nc=dd[Xb];if(nc!==void 0)for(qa=0;qa<4;qa++){pc=nc[qa];yc[Rb]=pc.u;yc[Rb+1]=pc.v;Rb=Rb+2}}if(Rb>0){k.bindBuffer(k.ARRAY_BUFFER,ma.__webglUVBuffer);k.bufferData(k.ARRAY_BUFFER,yc,nb)}}if(ld&&ed&&id){E=0;for(W=na.length;E<W;E++){Xb=na[E];oc=ed[Xb];if(oc!==void 0)for(qa=0;qa<3;qa++){qc=oc[qa];zc[Sb]=qc.u;zc[Sb+1]=qc.v;Sb=Sb+2}}E=0;for(W=oa.length;E<W;E++){Xb=oa[E];oc=ed[Xb];if(oc!==void 0)for(qa=0;qa<4;qa++){qc=oc[qa];zc[Sb]=qc.u;
-zc[Sb+1]=qc.v;Sb=Sb+2}}if(Sb>0){k.bindBuffer(k.ARRAY_BUFFER,ma.__webglUV2Buffer);k.bufferData(k.ARRAY_BUFFER,zc,nb)}}if(sd){E=0;for(W=na.length;E<W;E++){Mb[ob]=Da;Mb[ob+1]=Da+1;Mb[ob+2]=Da+2;ob=ob+3;gb[Ya]=Da;gb[Ya+1]=Da+1;gb[Ya+2]=Da;gb[Ya+3]=Da+2;gb[Ya+4]=Da+1;gb[Ya+5]=Da+2;Ya=Ya+6;Da=Da+3}E=0;for(W=oa.length;E<W;E++){Mb[ob]=Da;Mb[ob+1]=Da+1;Mb[ob+2]=Da+3;Mb[ob+3]=Da+1;Mb[ob+4]=Da+2;Mb[ob+5]=Da+3;ob=ob+6;gb[Ya]=Da;gb[Ya+1]=Da+1;gb[Ya+2]=Da;gb[Ya+3]=Da+3;gb[Ya+4]=Da+1;gb[Ya+5]=Da+2;gb[Ya+6]=Da+2;
-gb[Ya+7]=Da+3;Ya=Ya+8;Da=Da+4}k.bindBuffer(k.ELEMENT_ARRAY_BUFFER,ma.__webglFaceBuffer);k.bufferData(k.ELEMENT_ARRAY_BUFFER,Mb,nb);k.bindBuffer(k.ELEMENT_ARRAY_BUFFER,ma.__webglLineBuffer);k.bufferData(k.ELEMENT_ARRAY_BUFFER,gb,nb)}if(cd){qa=0;for(jd=cd.length;qa<jd;qa++){w=cd[qa];if(w.__original.needsUpdate){z=0;if(w.size===1)if(w.boundTo===void 0||w.boundTo==="vertices"){E=0;for(W=na.length;E<W;E++){Q=Ta[na[E]];w.array[z]=w.value[Q.a];w.array[z+1]=w.value[Q.b];w.array[z+2]=w.value[Q.c];z=z+3}E=
-0;for(W=oa.length;E<W;E++){Q=Ta[oa[E]];w.array[z]=w.value[Q.a];w.array[z+1]=w.value[Q.b];w.array[z+2]=w.value[Q.c];w.array[z+3]=w.value[Q.d];z=z+4}}else{if(w.boundTo==="faces"){E=0;for(W=na.length;E<W;E++){ra=w.value[na[E]];w.array[z]=ra;w.array[z+1]=ra;w.array[z+2]=ra;z=z+3}E=0;for(W=oa.length;E<W;E++){ra=w.value[oa[E]];w.array[z]=ra;w.array[z+1]=ra;w.array[z+2]=ra;w.array[z+3]=ra;z=z+4}}}else if(w.size===2)if(w.boundTo===void 0||w.boundTo==="vertices"){E=0;for(W=na.length;E<W;E++){Q=Ta[na[E]];R=
-w.value[Q.a];S=w.value[Q.b];T=w.value[Q.c];w.array[z]=R.x;w.array[z+1]=R.y;w.array[z+2]=S.x;w.array[z+3]=S.y;w.array[z+4]=T.x;w.array[z+5]=T.y;z=z+6}E=0;for(W=oa.length;E<W;E++){Q=Ta[oa[E]];R=w.value[Q.a];S=w.value[Q.b];T=w.value[Q.c];ja=w.value[Q.d];w.array[z]=R.x;w.array[z+1]=R.y;w.array[z+2]=S.x;w.array[z+3]=S.y;w.array[z+4]=T.x;w.array[z+5]=T.y;w.array[z+6]=ja.x;w.array[z+7]=ja.y;z=z+8}}else{if(w.boundTo==="faces"){E=0;for(W=na.length;E<W;E++){T=S=R=ra=w.value[na[E]];w.array[z]=R.x;w.array[z+
-1]=R.y;w.array[z+2]=S.x;w.array[z+3]=S.y;w.array[z+4]=T.x;w.array[z+5]=T.y;z=z+6}E=0;for(W=oa.length;E<W;E++){ja=T=S=R=ra=w.value[oa[E]];w.array[z]=R.x;w.array[z+1]=R.y;w.array[z+2]=S.x;w.array[z+3]=S.y;w.array[z+4]=T.x;w.array[z+5]=T.y;w.array[z+6]=ja.x;w.array[z+7]=ja.y;z=z+8}}}else if(w.size===3){var Z;Z=w.type==="c"?["r","g","b"]:["x","y","z"];if(w.boundTo===void 0||w.boundTo==="vertices"){E=0;for(W=na.length;E<W;E++){Q=Ta[na[E]];R=w.value[Q.a];S=w.value[Q.b];T=w.value[Q.c];w.array[z]=R[Z[0]];
-w.array[z+1]=R[Z[1]];w.array[z+2]=R[Z[2]];w.array[z+3]=S[Z[0]];w.array[z+4]=S[Z[1]];w.array[z+5]=S[Z[2]];w.array[z+6]=T[Z[0]];w.array[z+7]=T[Z[1]];w.array[z+8]=T[Z[2]];z=z+9}E=0;for(W=oa.length;E<W;E++){Q=Ta[oa[E]];R=w.value[Q.a];S=w.value[Q.b];T=w.value[Q.c];ja=w.value[Q.d];w.array[z]=R[Z[0]];w.array[z+1]=R[Z[1]];w.array[z+2]=R[Z[2]];w.array[z+3]=S[Z[0]];w.array[z+4]=S[Z[1]];w.array[z+5]=S[Z[2]];w.array[z+6]=T[Z[0]];w.array[z+7]=T[Z[1]];w.array[z+8]=T[Z[2]];w.array[z+9]=ja[Z[0]];w.array[z+10]=ja[Z[1]];
-w.array[z+11]=ja[Z[2]];z=z+12}}else if(w.boundTo==="faces"){E=0;for(W=na.length;E<W;E++){T=S=R=ra=w.value[na[E]];w.array[z]=R[Z[0]];w.array[z+1]=R[Z[1]];w.array[z+2]=R[Z[2]];w.array[z+3]=S[Z[0]];w.array[z+4]=S[Z[1]];w.array[z+5]=S[Z[2]];w.array[z+6]=T[Z[0]];w.array[z+7]=T[Z[1]];w.array[z+8]=T[Z[2]];z=z+9}E=0;for(W=oa.length;E<W;E++){ja=T=S=R=ra=w.value[oa[E]];w.array[z]=R[Z[0]];w.array[z+1]=R[Z[1]];w.array[z+2]=R[Z[2]];w.array[z+3]=S[Z[0]];w.array[z+4]=S[Z[1]];w.array[z+5]=S[Z[2]];w.array[z+6]=T[Z[0]];
-w.array[z+7]=T[Z[1]];w.array[z+8]=T[Z[2]];w.array[z+9]=ja[Z[0]];w.array[z+10]=ja[Z[1]];w.array[z+11]=ja[Z[2]];z=z+12}}else if(w.boundTo==="faceVertices"){E=0;for(W=na.length;E<W;E++){ra=w.value[na[E]];R=ra[0];S=ra[1];T=ra[2];w.array[z]=R[Z[0]];w.array[z+1]=R[Z[1]];w.array[z+2]=R[Z[2]];w.array[z+3]=S[Z[0]];w.array[z+4]=S[Z[1]];w.array[z+5]=S[Z[2]];w.array[z+6]=T[Z[0]];w.array[z+7]=T[Z[1]];w.array[z+8]=T[Z[2]];z=z+9}E=0;for(W=oa.length;E<W;E++){ra=w.value[oa[E]];R=ra[0];S=ra[1];T=ra[2];ja=ra[3];w.array[z]=
-R[Z[0]];w.array[z+1]=R[Z[1]];w.array[z+2]=R[Z[2]];w.array[z+3]=S[Z[0]];w.array[z+4]=S[Z[1]];w.array[z+5]=S[Z[2]];w.array[z+6]=T[Z[0]];w.array[z+7]=T[Z[1]];w.array[z+8]=T[Z[2]];w.array[z+9]=ja[Z[0]];w.array[z+10]=ja[Z[1]];w.array[z+11]=ja[Z[2]];z=z+12}}}else if(w.size===4)if(w.boundTo===void 0||w.boundTo==="vertices"){E=0;for(W=na.length;E<W;E++){Q=Ta[na[E]];R=w.value[Q.a];S=w.value[Q.b];T=w.value[Q.c];w.array[z]=R.x;w.array[z+1]=R.y;w.array[z+2]=R.z;w.array[z+3]=R.w;w.array[z+4]=S.x;w.array[z+5]=
-S.y;w.array[z+6]=S.z;w.array[z+7]=S.w;w.array[z+8]=T.x;w.array[z+9]=T.y;w.array[z+10]=T.z;w.array[z+11]=T.w;z=z+12}E=0;for(W=oa.length;E<W;E++){Q=Ta[oa[E]];R=w.value[Q.a];S=w.value[Q.b];T=w.value[Q.c];ja=w.value[Q.d];w.array[z]=R.x;w.array[z+1]=R.y;w.array[z+2]=R.z;w.array[z+3]=R.w;w.array[z+4]=S.x;w.array[z+5]=S.y;w.array[z+6]=S.z;w.array[z+7]=S.w;w.array[z+8]=T.x;w.array[z+9]=T.y;w.array[z+10]=T.z;w.array[z+11]=T.w;w.array[z+12]=ja.x;w.array[z+13]=ja.y;w.array[z+14]=ja.z;w.array[z+15]=ja.w;z=z+
-16}}else if(w.boundTo==="faces"){E=0;for(W=na.length;E<W;E++){T=S=R=ra=w.value[na[E]];w.array[z]=R.x;w.array[z+1]=R.y;w.array[z+2]=R.z;w.array[z+3]=R.w;w.array[z+4]=S.x;w.array[z+5]=S.y;w.array[z+6]=S.z;w.array[z+7]=S.w;w.array[z+8]=T.x;w.array[z+9]=T.y;w.array[z+10]=T.z;w.array[z+11]=T.w;z=z+12}E=0;for(W=oa.length;E<W;E++){ja=T=S=R=ra=w.value[oa[E]];w.array[z]=R.x;w.array[z+1]=R.y;w.array[z+2]=R.z;w.array[z+3]=R.w;w.array[z+4]=S.x;w.array[z+5]=S.y;w.array[z+6]=S.z;w.array[z+7]=S.w;w.array[z+8]=T.x;
-w.array[z+9]=T.y;w.array[z+10]=T.z;w.array[z+11]=T.w;w.array[z+12]=ja.x;w.array[z+13]=ja.y;w.array[z+14]=ja.z;w.array[z+15]=ja.w;z=z+16}}else if(w.boundTo==="faceVertices"){E=0;for(W=na.length;E<W;E++){ra=w.value[na[E]];R=ra[0];S=ra[1];T=ra[2];w.array[z]=R.x;w.array[z+1]=R.y;w.array[z+2]=R.z;w.array[z+3]=R.w;w.array[z+4]=S.x;w.array[z+5]=S.y;w.array[z+6]=S.z;w.array[z+7]=S.w;w.array[z+8]=T.x;w.array[z+9]=T.y;w.array[z+10]=T.z;w.array[z+11]=T.w;z=z+12}E=0;for(W=oa.length;E<W;E++){ra=w.value[oa[E]];
-R=ra[0];S=ra[1];T=ra[2];ja=ra[3];w.array[z]=R.x;w.array[z+1]=R.y;w.array[z+2]=R.z;w.array[z+3]=R.w;w.array[z+4]=S.x;w.array[z+5]=S.y;w.array[z+6]=S.z;w.array[z+7]=S.w;w.array[z+8]=T.x;w.array[z+9]=T.y;w.array[z+10]=T.z;w.array[z+11]=T.w;w.array[z+12]=ja.x;w.array[z+13]=ja.y;w.array[z+14]=ja.z;w.array[z+15]=ja.w;z=z+16}}k.bindBuffer(k.ARRAY_BUFFER,w.buffer);k.bufferData(k.ARRAY_BUFFER,w.array,nb)}}}if(Tc){delete ma.__inittedArrays;delete ma.__colorArray;delete ma.__normalArray;delete ma.__tangentArray;
-delete ma.__uvArray;delete ma.__uv2Array;delete ma.__faceArray;delete ma.__vertexArray;delete ma.__lineArray;delete ma.__skinIndexArray;delete ma.__skinWeightArray}}}}fa.verticesNeedUpdate=false;fa.morphTargetsNeedUpdate=false;fa.elementsNeedUpdate=false;fa.uvsNeedUpdate=false;fa.normalsNeedUpdate=false;fa.colorsNeedUpdate=false;fa.tangentsNeedUpdate=false;$a.attributes&&q($a)}else if(ub instanceof THREE.Ribbon){if(fa.verticesNeedUpdate||fa.colorsNeedUpdate){var cc=fa,md=k.DYNAMIC_DRAW,Ac=void 0,
-Bc=void 0,Jc=void 0,dc=void 0,Kc=void 0,nd=cc.vertices,od=cc.colors,xd=nd.length,yd=od.length,Lc=cc.__vertexArray,Mc=cc.__colorArray,zd=cc.colorsNeedUpdate;if(cc.verticesNeedUpdate){for(Ac=0;Ac<xd;Ac++){Jc=nd[Ac];dc=Ac*3;Lc[dc]=Jc.x;Lc[dc+1]=Jc.y;Lc[dc+2]=Jc.z}k.bindBuffer(k.ARRAY_BUFFER,cc.__webglVertexBuffer);k.bufferData(k.ARRAY_BUFFER,Lc,md)}if(zd){for(Bc=0;Bc<yd;Bc++){Kc=od[Bc];dc=Bc*3;Mc[dc]=Kc.r;Mc[dc+1]=Kc.g;Mc[dc+2]=Kc.b}k.bindBuffer(k.ARRAY_BUFFER,cc.__webglColorBuffer);k.bufferData(k.ARRAY_BUFFER,
-Mc,md)}}fa.verticesNeedUpdate=false;fa.colorsNeedUpdate=false}else if(ub instanceof THREE.Line){$a=c(ub,hb);eb=$a.attributes&&m($a);if(fa.verticesNeedUpdate||fa.colorsNeedUpdate||eb){var Tb=fa,fd=k.DYNAMIC_DRAW,Cc=void 0,Dc=void 0,Nc=void 0,Aa=void 0,Oc=void 0,pd=Tb.vertices,qd=Tb.colors,Ad=pd.length,Bd=qd.length,Pc=Tb.__vertexArray,Qc=Tb.__colorArray,Cd=Tb.colorsNeedUpdate,gd=Tb.__webglCustomAttributesList,Rc=void 0,rd=void 0,Ra=void 0,rc=void 0,bb=void 0,va=void 0;if(Tb.verticesNeedUpdate){for(Cc=
-0;Cc<Ad;Cc++){Nc=pd[Cc];Aa=Cc*3;Pc[Aa]=Nc.x;Pc[Aa+1]=Nc.y;Pc[Aa+2]=Nc.z}k.bindBuffer(k.ARRAY_BUFFER,Tb.__webglVertexBuffer);k.bufferData(k.ARRAY_BUFFER,Pc,fd)}if(Cd){for(Dc=0;Dc<Bd;Dc++){Oc=qd[Dc];Aa=Dc*3;Qc[Aa]=Oc.r;Qc[Aa+1]=Oc.g;Qc[Aa+2]=Oc.b}k.bindBuffer(k.ARRAY_BUFFER,Tb.__webglColorBuffer);k.bufferData(k.ARRAY_BUFFER,Qc,fd)}if(gd){Rc=0;for(rd=gd.length;Rc<rd;Rc++){va=gd[Rc];if(va.needsUpdate&&(va.boundTo===void 0||va.boundTo==="vertices")){Aa=0;rc=va.value.length;if(va.size===1)for(Ra=0;Ra<rc;Ra++)va.array[Ra]=
-va.value[Ra];else if(va.size===2)for(Ra=0;Ra<rc;Ra++){bb=va.value[Ra];va.array[Aa]=bb.x;va.array[Aa+1]=bb.y;Aa=Aa+2}else if(va.size===3)if(va.type==="c")for(Ra=0;Ra<rc;Ra++){bb=va.value[Ra];va.array[Aa]=bb.r;va.array[Aa+1]=bb.g;va.array[Aa+2]=bb.b;Aa=Aa+3}else for(Ra=0;Ra<rc;Ra++){bb=va.value[Ra];va.array[Aa]=bb.x;va.array[Aa+1]=bb.y;va.array[Aa+2]=bb.z;Aa=Aa+3}else if(va.size===4)for(Ra=0;Ra<rc;Ra++){bb=va.value[Ra];va.array[Aa]=bb.x;va.array[Aa+1]=bb.y;va.array[Aa+2]=bb.z;va.array[Aa+3]=bb.w;Aa=
-Aa+4}k.bindBuffer(k.ARRAY_BUFFER,va.buffer);k.bufferData(k.ARRAY_BUFFER,va.array,fd)}}}}fa.verticesNeedUpdate=false;fa.colorsNeedUpdate=false;$a.attributes&&q($a)}else if(ub instanceof THREE.ParticleSystem){$a=c(ub,hb);eb=$a.attributes&&m($a);(fa.verticesNeedUpdate||fa.colorsNeedUpdate||ub.sortParticles||eb)&&e(fa,k.DYNAMIC_DRAW,ub);fa.verticesNeedUpdate=false;fa.colorsNeedUpdate=false;$a.attributes&&q($a)}}};this.initMaterial=function(a,b,c,d){var e,f,g,h,i,j,l,m,n;a instanceof THREE.MeshDepthMaterial?
-n="depth":a instanceof THREE.MeshNormalMaterial?n="normal":a instanceof THREE.MeshBasicMaterial?n="basic":a instanceof THREE.MeshLambertMaterial?n="lambert":a instanceof THREE.MeshPhongMaterial?n="phong":a instanceof THREE.LineBasicMaterial?n="basic":a instanceof THREE.ParticleBasicMaterial&&(n="particle_basic");if(n){var o=THREE.ShaderLib[n];a.uniforms=THREE.UniformsUtils.clone(o.uniforms);a.vertexShader=o.vertexShader;a.fragmentShader=o.fragmentShader}var p,q;p=h=f=e=o=0;for(g=b.length;p<g;p++){q=
-b[p];if(!q.onlyShadow){q instanceof THREE.DirectionalLight&&h++;q instanceof THREE.PointLight&&f++;q instanceof THREE.SpotLight&&e++;q instanceof THREE.HemisphereLight&&o++}}if(f+e+h+o<=O){p=h;g=e}else{p=Math.ceil(O*h/(f+h));g=f=O-p;o=p}e=p;h=o;o=m=0;for(p=b.length;o<p;o++){q=b[o];if(q.castShadow){q instanceof THREE.SpotLight&&m++;q instanceof THREE.DirectionalLight&&!q.shadowCascade&&m++}}if(ec&&d&&d.useVertexTexture)l=1024;else{b=k.getParameter(k.MAX_VERTEX_UNIFORM_VECTORS);b=Math.floor((b-20)/
-4);if(d!==void 0&&d instanceof THREE.SkinnedMesh){b=Math.min(d.bones.length,b);b<d.bones.length&&console.warn("WebGLRenderer: too many bones - "+d.bones.length+", this GPU supports just "+b+" (try OpenGL instead of ANGLE)")}l=b}var r;a:{q=a.fragmentShader;p=a.vertexShader;var o=a.uniforms,b=a.attributes,c={map:!!a.map,envMap:!!a.envMap,lightMap:!!a.lightMap,bumpMap:!!a.bumpMap,specularMap:!!a.specularMap,vertexColors:a.vertexColors,fog:c,useFog:a.fog,sizeAttenuation:a.sizeAttenuation,skinning:a.skinning,
-maxBones:l,useVertexTexture:ec&&d&&d.useVertexTexture,boneTextureWidth:d&&d.boneTextureWidth,boneTextureHeight:d&&d.boneTextureHeight,morphTargets:a.morphTargets,morphNormals:a.morphNormals,maxMorphTargets:this.maxMorphTargets,maxMorphNormals:this.maxMorphNormals,maxDirLights:e,maxPointLights:f,maxSpotLights:g,maxHemiLights:h,maxShadows:m,shadowMapEnabled:this.shadowMapEnabled&&d.receiveShadow,shadowMapSoft:this.shadowMapSoft,shadowMapDebug:this.shadowMapDebug,shadowMapCascade:this.shadowMapCascade,
-alphaTest:a.alphaTest,metal:a.metal,perPixel:a.perPixel,wrapAround:a.wrapAround,doubleSided:a.side===THREE.DoubleSide,flipSided:a.side===THREE.BackSide},u,d=[];if(n)d.push(n);else{d.push(q);d.push(p)}for(u in c){d.push(u);d.push(c[u])}n=d.join();u=0;for(d=aa.length;u<d;u++){e=aa[u];if(e.code===n){e.usedTimes++;r=e.program;break a}}u=k.createProgram();d=["precision "+G+" float;",fc?"#define VERTEX_TEXTURES":"",C.gammaInput?"#define GAMMA_INPUT":"",C.gammaOutput?"#define GAMMA_OUTPUT":"",C.physicallyBasedShading?
-"#define PHYSICALLY_BASED_SHADING":"","#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_SPOT_LIGHTS "+c.maxSpotLights,"#define MAX_HEMI_LIGHTS "+c.maxHemiLights,"#define MAX_SHADOWS "+c.maxShadows,"#define MAX_BONES "+c.maxBones,c.map?"#define USE_MAP":"",c.envMap?"#define USE_ENVMAP":"",c.lightMap?"#define USE_LIGHTMAP":"",c.bumpMap?"#define USE_BUMPMAP":"",c.specularMap?"#define USE_SPECULARMAP":"",c.vertexColors?"#define USE_COLOR":"",c.skinning?
-"#define USE_SKINNING":"",c.useVertexTexture?"#define BONE_TEXTURE":"",c.boneTextureWidth?"#define N_BONE_PIXEL_X "+c.boneTextureWidth.toFixed(1):"",c.boneTextureHeight?"#define N_BONE_PIXEL_Y "+c.boneTextureHeight.toFixed(1):"",c.morphTargets?"#define USE_MORPHTARGETS":"",c.morphNormals?"#define USE_MORPHNORMALS":"",c.perPixel?"#define PHONG_PER_PIXEL":"",c.wrapAround?"#define WRAP_AROUND":"",c.doubleSided?"#define DOUBLE_SIDED":"",c.flipSided?"#define FLIP_SIDED":"",c.shadowMapEnabled?"#define USE_SHADOWMAP":
-"",c.shadowMapSoft?"#define SHADOWMAP_SOFT":"",c.shadowMapDebug?"#define SHADOWMAP_DEBUG":"",c.shadowMapCascade?"#define SHADOWMAP_CASCADE":"",c.sizeAttenuation?"#define USE_SIZEATTENUATION":"","uniform mat4 modelMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nuniform vec3 cameraPosition;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\nattribute vec2 uv2;\n#ifdef USE_COLOR\nattribute vec3 color;\n#endif\n#ifdef USE_MORPHTARGETS\nattribute vec3 morphTarget0;\nattribute vec3 morphTarget1;\nattribute vec3 morphTarget2;\nattribute vec3 morphTarget3;\n#ifdef USE_MORPHNORMALS\nattribute vec3 morphNormal0;\nattribute vec3 morphNormal1;\nattribute vec3 morphNormal2;\nattribute vec3 morphNormal3;\n#else\nattribute vec3 morphTarget4;\nattribute vec3 morphTarget5;\nattribute vec3 morphTarget6;\nattribute vec3 morphTarget7;\n#endif\n#endif\n#ifdef USE_SKINNING\nattribute vec4 skinIndex;\nattribute vec4 skinWeight;\n#endif\n"].join("\n");
-e=["precision "+G+" float;",c.bumpMap?"#extension GL_OES_standard_derivatives : enable":"","#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_SPOT_LIGHTS "+c.maxSpotLights,"#define MAX_HEMI_LIGHTS "+c.maxHemiLights,"#define MAX_SHADOWS "+c.maxShadows,c.alphaTest?"#define ALPHATEST "+c.alphaTest:"",C.gammaInput?"#define GAMMA_INPUT":"",C.gammaOutput?"#define GAMMA_OUTPUT":"",C.physicallyBasedShading?"#define PHYSICALLY_BASED_SHADING":"",c.useFog&&c.fog?
+u(a,b,c,d,f);a=c.attributes;b=false;d=e.id*16777215+c.id*2+(d.wireframe?1:0);if(d!==V){V=d;b=true}if(f instanceof THREE.Mesh){f=e.offsets;f.length>1&&(b=true);d=0;for(c=f.length;d<c;++d){var g=f[d].index;if(b){var h=e.attributes.position,i=h.itemSize;k.bindBuffer(k.ARRAY_BUFFER,h.buffer);k.vertexAttribPointer(a.position,i,k.FLOAT,false,0,g*i*4);h=e.attributes.normal;if(a.normal>=0&&h){i=h.itemSize;k.bindBuffer(k.ARRAY_BUFFER,h.buffer);k.vertexAttribPointer(a.normal,i,k.FLOAT,false,0,g*i*4)}h=e.attributes.uv;
+if(a.uv>=0&&h)if(h.buffer){i=h.itemSize;k.bindBuffer(k.ARRAY_BUFFER,h.buffer);k.vertexAttribPointer(a.uv,i,k.FLOAT,false,0,g*i*4);k.enableVertexAttribArray(a.uv)}else k.disableVertexAttribArray(a.uv);i=e.attributes.color;if(a.color>=0&&i){var j=i.itemSize;k.bindBuffer(k.ARRAY_BUFFER,i.buffer);k.vertexAttribPointer(a.color,j,k.FLOAT,false,0,g*j*4)}h=e.attributes.tangent;if(a.tangent>=0&&h){i=h.itemSize;k.bindBuffer(k.ARRAY_BUFFER,h.buffer);k.vertexAttribPointer(a.tangent,i,k.FLOAT,false,0,g*i*4)}k.bindBuffer(k.ELEMENT_ARRAY_BUFFER,
+e.attributes.index.buffer)}k.drawElements(k.TRIANGLES,f[d].count,k.UNSIGNED_SHORT,f[d].start*2);O.info.render.calls++;O.info.render.vertices=O.info.render.vertices+f[d].count;O.info.render.faces=O.info.render.faces+f[d].count/3}}else if(f instanceof THREE.ParticleSystem&&b){h=e.attributes.position;i=h.itemSize;k.bindBuffer(k.ARRAY_BUFFER,h.buffer);k.vertexAttribPointer(a.position,i,k.FLOAT,false,0,0);i=e.attributes.color;if(a.color>=0&&i){j=i.itemSize;k.bindBuffer(k.ARRAY_BUFFER,i.buffer);k.vertexAttribPointer(a.color,
+j,k.FLOAT,false,0,0)}k.drawArrays(k.POINTS,0,h.numItems/3);O.info.render.calls++;O.info.render.points=O.info.render.points+h.numItems/3}}};this.renderBuffer=function(a,b,c,d,e,f){if(d.visible!==false){var g,h,c=u(a,b,c,d,f),b=c.attributes,a=false,c=e.id*16777215+c.id*2+(d.wireframe?1:0);if(c!==V){V=c;a=true}if(!d.morphTargets&&b.position>=0){if(a){k.bindBuffer(k.ARRAY_BUFFER,e.__webglVertexBuffer);k.vertexAttribPointer(b.position,3,k.FLOAT,false,0,0)}}else if(f.morphTargetBase){c=d.program.attributes;
+if(f.morphTargetBase!==-1){k.bindBuffer(k.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[f.morphTargetBase]);k.vertexAttribPointer(c.position,3,k.FLOAT,false,0,0)}else if(c.position>=0){k.bindBuffer(k.ARRAY_BUFFER,e.__webglVertexBuffer);k.vertexAttribPointer(c.position,3,k.FLOAT,false,0,0)}if(f.morphTargetForcedOrder.length){var i=0;h=f.morphTargetForcedOrder;for(g=f.morphTargetInfluences;i<d.numSupportedMorphTargets&&i<h.length;){k.bindBuffer(k.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[h[i]]);k.vertexAttribPointer(c["morphTarget"+
+i],3,k.FLOAT,false,0,0);if(d.morphNormals){k.bindBuffer(k.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[h[i]]);k.vertexAttribPointer(c["morphNormal"+i],3,k.FLOAT,false,0,0)}f.__webglMorphTargetInfluences[i]=g[h[i]];i++}}else{h=[];g=f.morphTargetInfluences;var j,m=g.length;for(j=0;j<m;j++){i=g[j];i>0&&h.push([j,i])}if(h.length>d.numSupportedMorphTargets){h.sort(l);h.length=d.numSupportedMorphTargets}else h.length>d.numSupportedMorphNormals?h.sort(l):h.length===0&&h.push([0,0]);for(i=0;i<d.numSupportedMorphTargets;){if(h[i]){j=
+h[i][0];k.bindBuffer(k.ARRAY_BUFFER,e.__webglMorphTargetsBuffers[j]);k.vertexAttribPointer(c["morphTarget"+i],3,k.FLOAT,false,0,0);if(d.morphNormals){k.bindBuffer(k.ARRAY_BUFFER,e.__webglMorphNormalsBuffers[j]);k.vertexAttribPointer(c["morphNormal"+i],3,k.FLOAT,false,0,0)}f.__webglMorphTargetInfluences[i]=g[j]}else{k.vertexAttribPointer(c["morphTarget"+i],3,k.FLOAT,false,0,0);d.morphNormals&&k.vertexAttribPointer(c["morphNormal"+i],3,k.FLOAT,false,0,0);f.__webglMorphTargetInfluences[i]=0}i++}}d.program.uniforms.morphTargetInfluences!==
+null&&k.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];if(b[c.buffer.belongsToAttribute]>=0){k.bindBuffer(k.ARRAY_BUFFER,c.buffer);k.vertexAttribPointer(b[c.buffer.belongsToAttribute],c.size,k.FLOAT,false,0,0)}}}if(b.color>=0){k.bindBuffer(k.ARRAY_BUFFER,e.__webglColorBuffer);k.vertexAttribPointer(b.color,3,k.FLOAT,false,0,0)}if(b.normal>=
+0){k.bindBuffer(k.ARRAY_BUFFER,e.__webglNormalBuffer);k.vertexAttribPointer(b.normal,3,k.FLOAT,false,0,0)}if(b.tangent>=0){k.bindBuffer(k.ARRAY_BUFFER,e.__webglTangentBuffer);k.vertexAttribPointer(b.tangent,4,k.FLOAT,false,0,0)}if(b.uv>=0)if(e.__webglUVBuffer){k.bindBuffer(k.ARRAY_BUFFER,e.__webglUVBuffer);k.vertexAttribPointer(b.uv,2,k.FLOAT,false,0,0);k.enableVertexAttribArray(b.uv)}else k.disableVertexAttribArray(b.uv);if(b.uv2>=0)if(e.__webglUV2Buffer){k.bindBuffer(k.ARRAY_BUFFER,e.__webglUV2Buffer);
+k.vertexAttribPointer(b.uv2,2,k.FLOAT,false,0,0);k.enableVertexAttribArray(b.uv2)}else k.disableVertexAttribArray(b.uv2);if(d.skinning&&b.skinIndex>=0&&b.skinWeight>=0){k.bindBuffer(k.ARRAY_BUFFER,e.__webglSkinIndicesBuffer);k.vertexAttribPointer(b.skinIndex,4,k.FLOAT,false,0,0);k.bindBuffer(k.ARRAY_BUFFER,e.__webglSkinWeightsBuffer);k.vertexAttribPointer(b.skinWeight,4,k.FLOAT,false,0,0)}}if(f instanceof THREE.Mesh){if(d.wireframe){d=d.wireframeLinewidth;if(d!==Fa){k.lineWidth(d);Fa=d}a&&k.bindBuffer(k.ELEMENT_ARRAY_BUFFER,
+e.__webglLineBuffer);k.drawElements(k.LINES,e.__webglLineCount,k.UNSIGNED_SHORT,0)}else{a&&k.bindBuffer(k.ELEMENT_ARRAY_BUFFER,e.__webglFaceBuffer);k.drawElements(k.TRIANGLES,e.__webglFaceCount,k.UNSIGNED_SHORT,0)}O.info.render.calls++;O.info.render.vertices=O.info.render.vertices+e.__webglFaceCount;O.info.render.faces=O.info.render.faces+e.__webglFaceCount/3}else if(f instanceof THREE.Line){f=f.type===THREE.LineStrip?k.LINE_STRIP:k.LINES;d=d.linewidth;if(d!==Fa){k.lineWidth(d);Fa=d}k.drawArrays(f,
+0,e.__webglLineCount);O.info.render.calls++}else if(f instanceof THREE.ParticleSystem){k.drawArrays(k.POINTS,0,e.__webglParticleCount);O.info.render.calls++;O.info.render.points=O.info.render.points+e.__webglParticleCount}else if(f instanceof THREE.Ribbon){k.drawArrays(k.TRIANGLE_STRIP,0,e.__webglVertexCount);O.info.render.calls++}}};this.render=function(a,b,c,d){if(b instanceof THREE.Camera===false)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");else{var e,
+f,g,h,l=a.__lights,n=a.fog;W=-1;gb=true;this.autoUpdateScene&&a.updateMatrixWorld();b.parent===void 0&&b.updateMatrixWorld();if(!b._viewMatrixArray)b._viewMatrixArray=new Float32Array(16);if(!b._projectionMatrixArray)b._projectionMatrixArray=new Float32Array(16);b.matrixWorldInverse.getInverse(b.matrixWorld);b.matrixWorldInverse.flattenToArray(b._viewMatrixArray);b.projectionMatrix.flattenToArray(b._projectionMatrixArray);bb.multiply(b.projectionMatrix,b.matrixWorldInverse);ab.setFromMatrix(bb);this.autoUpdateObjects&&
+this.initWebGLObjects(a);j(this.renderPluginsPre,a,b);O.info.render.calls=0;O.info.render.vertices=0;O.info.render.faces=0;O.info.render.points=0;this.setRenderTarget(c);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);h=a.__webglObjects;d=0;for(e=h.length;d<e;d++){f=h[d];g=f.object;f.render=false;if(g.visible&&(!(g instanceof THREE.Mesh||g instanceof THREE.ParticleSystem)||!g.frustumCulled||ab.contains(g))){s(g,b);var q=f,p=q.object,r=q.buffer,t=void 0,
+t=t=void 0,t=p.material;if(t instanceof THREE.MeshFaceMaterial){t=r.materialIndex;if(t>=0){t=p.geometry.materials[t];if(t.transparent){q.transparent=t;q.opaque=null}else{q.opaque=t;q.transparent=null}}}else if(t)if(t.transparent){q.transparent=t;q.opaque=null}else{q.opaque=t;q.transparent=null}f.render=true;if(this.sortObjects)if(g.renderDepth)f.z=g.renderDepth;else{Oa.copy(g.matrixWorld.getPosition());bb.multiplyVector3(Oa);f.z=Oa.z}}}this.sortObjects&&h.sort(i);h=a.__webglObjectsImmediate;d=0;for(e=
+h.length;d<e;d++){f=h[d];g=f.object;if(g.visible){s(g,b);g=f.object.material;if(g.transparent){f.transparent=g;f.opaque=null}else{f.opaque=g;f.transparent=null}}}if(a.overrideMaterial){d=a.overrideMaterial;this.setBlending(d.blending,d.blendEquation,d.blendSrc,d.blendDst);this.setDepthTest(d.depthTest);this.setDepthWrite(d.depthWrite);A(d.polygonOffset,d.polygonOffsetFactor,d.polygonOffsetUnits);o(a.__webglObjects,false,"",b,l,n,true,d);m(a.__webglObjectsImmediate,"",b,l,n,false,d)}else{this.setBlending(THREE.NormalBlending);
+o(a.__webglObjects,true,"opaque",b,l,n,false);m(a.__webglObjectsImmediate,"opaque",b,l,n,false);o(a.__webglObjects,false,"transparent",b,l,n,true);m(a.__webglObjectsImmediate,"transparent",b,l,n,true)}j(this.renderPluginsPost,a,b);if(c&&c.generateMipmaps&&c.minFilter!==THREE.NearestFilter&&c.minFilter!==THREE.LinearFilter)if(c instanceof THREE.WebGLRenderTargetCube){k.bindTexture(k.TEXTURE_CUBE_MAP,c.__webglTexture);k.generateMipmap(k.TEXTURE_CUBE_MAP);k.bindTexture(k.TEXTURE_CUBE_MAP,null)}else{k.bindTexture(k.TEXTURE_2D,
+c.__webglTexture);k.generateMipmap(k.TEXTURE_2D);k.bindTexture(k.TEXTURE_2D,null)}this.setDepthTest(true);this.setDepthWrite(true)}};this.renderImmediateObject=function(a,b,c,d,e){var f=u(a,b,c,d,e);V=-1;O.setMaterialFaces(d);e.immediateRenderCallback?e.immediateRenderCallback(f,k,ab):e.render(function(a){O.renderBufferImmediate(a,f,d)})};this.initWebGLObjects=function(a){if(!a.__webglObjects){a.__webglObjects=[];a.__webglObjectsImmediate=[];a.__webglSprites=[];a.__webglFlares=[]}for(;a.__objectsAdded.length;){var i=
+a.__objectsAdded[0],j=a,l=void 0,m=void 0,o=void 0;if(!i.__webglInit){i.__webglInit=true;i._modelViewMatrix=new THREE.Matrix4;i._normalMatrix=new THREE.Matrix3;if(i instanceof THREE.Mesh){m=i.geometry;if(m instanceof THREE.Geometry){if(m.geometryGroups===void 0){var s=m,u=void 0,v=void 0,x=void 0,y=void 0,B=void 0,A=void 0,C=void 0,G={},H=s.morphTargets.length,F=s.morphNormals.length;s.geometryGroups={};u=0;for(v=s.faces.length;u<v;u++){x=s.faces[u];y=x.materialIndex;A=y!==void 0?y:-1;G[A]===void 0&&
+(G[A]={hash:A,counter:0});C=G[A].hash+"_"+G[A].counter;s.geometryGroups[C]===void 0&&(s.geometryGroups[C]={faces3:[],faces4:[],materialIndex:y,vertices:0,numMorphTargets:H,numMorphNormals:F});B=x instanceof THREE.Face3?3:4;if(s.geometryGroups[C].vertices+B>65535){G[A].counter=G[A].counter+1;C=G[A].hash+"_"+G[A].counter;s.geometryGroups[C]===void 0&&(s.geometryGroups[C]={faces3:[],faces4:[],materialIndex:y,vertices:0,numMorphTargets:H,numMorphNormals:F})}x instanceof THREE.Face3?s.geometryGroups[C].faces3.push(u):
+s.geometryGroups[C].faces4.push(u);s.geometryGroups[C].vertices=s.geometryGroups[C].vertices+B}s.geometryGroupsList=[];var I=void 0;for(I in s.geometryGroups){s.geometryGroups[I].id=ha++;s.geometryGroupsList.push(s.geometryGroups[I])}}for(l in m.geometryGroups){o=m.geometryGroups[l];if(!o.__webglVertexBuffer){var E=o;E.__webglVertexBuffer=k.createBuffer();E.__webglNormalBuffer=k.createBuffer();E.__webglTangentBuffer=k.createBuffer();E.__webglColorBuffer=k.createBuffer();E.__webglUVBuffer=k.createBuffer();
+E.__webglUV2Buffer=k.createBuffer();E.__webglSkinIndicesBuffer=k.createBuffer();E.__webglSkinWeightsBuffer=k.createBuffer();E.__webglFaceBuffer=k.createBuffer();E.__webglLineBuffer=k.createBuffer();var K=void 0,W=void 0;if(E.numMorphTargets){E.__webglMorphTargetsBuffers=[];K=0;for(W=E.numMorphTargets;K<W;K++)E.__webglMorphTargetsBuffers.push(k.createBuffer())}if(E.numMorphNormals){E.__webglMorphNormalsBuffers=[];K=0;for(W=E.numMorphNormals;K<W;K++)E.__webglMorphNormalsBuffers.push(k.createBuffer())}O.info.memory.geometries++;
+var J=o,L=i,M=L.geometry,N=J.faces3,ca=J.faces4,V=N.length*3+ca.length*4,P=N.length*1+ca.length*2,ba=N.length*3+ca.length*4,Q=c(L,J),Z=f(Q),ga=d(Q),ea=Q.vertexColors?Q.vertexColors:false;J.__vertexArray=new Float32Array(V*3);if(ga)J.__normalArray=new Float32Array(V*3);if(M.hasTangents)J.__tangentArray=new Float32Array(V*4);if(ea)J.__colorArray=new Float32Array(V*3);if(Z){if(M.faceUvs.length>0||M.faceVertexUvs.length>0)J.__uvArray=new Float32Array(V*2);if(M.faceUvs.length>1||M.faceVertexUvs.length>
+1)J.__uv2Array=new Float32Array(V*2)}if(L.geometry.skinWeights.length&&L.geometry.skinIndices.length){J.__skinIndexArray=new Float32Array(V*4);J.__skinWeightArray=new Float32Array(V*4)}J.__faceArray=new Uint16Array(P*3);J.__lineArray=new Uint16Array(ba*2);var pa=void 0,ta=void 0;if(J.numMorphTargets){J.__morphTargetsArrays=[];pa=0;for(ta=J.numMorphTargets;pa<ta;pa++)J.__morphTargetsArrays.push(new Float32Array(V*3))}if(J.numMorphNormals){J.__morphNormalsArrays=[];pa=0;for(ta=J.numMorphNormals;pa<
+ta;pa++)J.__morphNormalsArrays.push(new Float32Array(V*3))}J.__webglFaceCount=P*3;J.__webglLineCount=ba*2;if(Q.attributes){if(J.__webglCustomAttributesList===void 0)J.__webglCustomAttributesList=[];var ra=void 0;for(ra in Q.attributes){var Da=Q.attributes[ra],ja={},Ia;for(Ia in Da)ja[Ia]=Da[Ia];if(!ja.__webglInitialized||ja.createUniqueBuffers){ja.__webglInitialized=true;var wa=1;ja.type==="v2"?wa=2:ja.type==="v3"?wa=3:ja.type==="v4"?wa=4:ja.type==="c"&&(wa=3);ja.size=wa;ja.array=new Float32Array(V*
+wa);ja.buffer=k.createBuffer();ja.buffer.belongsToAttribute=ra;Da.needsUpdate=true;ja.__original=Da}J.__webglCustomAttributesList.push(ja)}}J.__inittedArrays=true;m.verticesNeedUpdate=true;m.morphTargetsNeedUpdate=true;m.elementsNeedUpdate=true;m.uvsNeedUpdate=true;m.normalsNeedUpdate=true;m.tangentsNeedUpdate=true;m.colorsNeedUpdate=true}}}else m instanceof THREE.BufferGeometry&&e(m)}else if(i instanceof THREE.Ribbon){m=i.geometry;if(!m.__webglVertexBuffer){var Ea=m;Ea.__webglVertexBuffer=k.createBuffer();
+Ea.__webglColorBuffer=k.createBuffer();O.info.memory.geometries++;var ya=m,Ga=ya.vertices.length;ya.__vertexArray=new Float32Array(Ga*3);ya.__colorArray=new Float32Array(Ga*3);ya.__webglVertexCount=Ga;m.verticesNeedUpdate=true;m.colorsNeedUpdate=true}}else if(i instanceof THREE.Line){m=i.geometry;if(!m.__webglVertexBuffer){var Na=m;Na.__webglVertexBuffer=k.createBuffer();Na.__webglColorBuffer=k.createBuffer();O.info.memory.geometries++;var Fa=m,Oa=i,Pa=Fa.vertices.length;Fa.__vertexArray=new Float32Array(Pa*
+3);Fa.__colorArray=new Float32Array(Pa*3);Fa.__webglLineCount=Pa;b(Fa,Oa);m.verticesNeedUpdate=true;m.colorsNeedUpdate=true}}else if(i instanceof THREE.ParticleSystem){m=i.geometry;if(!m.__webglVertexBuffer)if(m instanceof THREE.Geometry){var Xa=m;Xa.__webglVertexBuffer=k.createBuffer();Xa.__webglColorBuffer=k.createBuffer();O.info.geometries++;var Ya=m,ob=i,fb=Ya.vertices.length;Ya.__vertexArray=new Float32Array(fb*3);Ya.__colorArray=new Float32Array(fb*3);Ya.__sortArray=[];Ya.__webglParticleCount=
+fb;b(Ya,ob);m.verticesNeedUpdate=true;m.colorsNeedUpdate=true}else m instanceof THREE.BufferGeometry&&e(m)}}if(!i.__webglActive){if(i instanceof THREE.Mesh){m=i.geometry;if(m instanceof THREE.BufferGeometry)p(j.__webglObjects,m,i);else for(l in m.geometryGroups){o=m.geometryGroups[l];p(j.__webglObjects,o,i)}}else if(i instanceof THREE.Ribbon||i instanceof THREE.Line||i instanceof THREE.ParticleSystem){m=i.geometry;p(j.__webglObjects,m,i)}else i instanceof THREE.ImmediateRenderObject||i.immediateRenderCallback?
+j.__webglObjectsImmediate.push({object:i,opaque:null,transparent:null}):i instanceof THREE.Sprite?j.__webglSprites.push(i):i instanceof THREE.LensFlare&&j.__webglFlares.push(i);i.__webglActive=true}a.__objectsAdded.splice(0,1)}for(;a.__objectsRemoved.length;){var kb=a.__objectsRemoved[0],$a=a;kb instanceof THREE.Mesh||kb instanceof THREE.ParticleSystem||kb instanceof THREE.Ribbon||kb instanceof THREE.Line?t($a.__webglObjects,kb):kb instanceof THREE.Sprite?r($a.__webglSprites,kb):kb instanceof THREE.LensFlare?
+r($a.__webglFlares,kb):(kb instanceof THREE.ImmediateRenderObject||kb.immediateRenderCallback)&&t($a.__webglObjectsImmediate,kb);kb.__webglActive=false;a.__objectsRemoved.splice(0,1)}for(var gb=0,qb=a.__webglObjects.length;gb<qb;gb++){var tb=a.__webglObjects[gb].object,da=tb.geometry,bb=void 0,ab=void 0,cb=void 0;if(tb instanceof THREE.Mesh)if(da instanceof THREE.BufferGeometry){(da.verticesNeedUpdate||da.elementsNeedUpdate||da.uvsNeedUpdate||da.normalsNeedUpdate||da.colorsNeedUpdate||da.tangentsNeedUpdate)&&
+h(da,k.DYNAMIC_DRAW,!da.dynamic);da.verticesNeedUpdate=false;da.elementsNeedUpdate=false;da.uvsNeedUpdate=false;da.normalsNeedUpdate=false;da.colorsNeedUpdate=false;da.tangentsNeedUpdate=false}else{for(var pb=0,vb=da.geometryGroupsList.length;pb<vb;pb++){bb=da.geometryGroupsList[pb];cb=c(tb,bb);ab=cb.attributes&&q(cb);if(da.verticesNeedUpdate||da.morphTargetsNeedUpdate||da.elementsNeedUpdate||da.uvsNeedUpdate||da.normalsNeedUpdate||da.colorsNeedUpdate||da.tangentsNeedUpdate||ab){var ma=bb,wb=tb,lb=
+k.DYNAMIC_DRAW,Ob=!da.dynamic,fc=cb;if(ma.__inittedArrays){var Pb=d(fc),dc=fc.vertexColors?fc.vertexColors:false,ic=f(fc),Fc=Pb===THREE.SmoothShading,D=void 0,Y=void 0,Wb=void 0,R=void 0,kc=void 0,Xb=void 0,ub=void 0,Gc=void 0,Qb=void 0,lc=void 0,mc=void 0,S=void 0,T=void 0,U=void 0,ka=void 0,yb=void 0,zb=void 0,Ab=void 0,sc=void 0,Bb=void 0,Cb=void 0,Db=void 0,tc=void 0,Eb=void 0,Fb=void 0,Gb=void 0,uc=void 0,Hb=void 0,Ib=void 0,Jb=void 0,vc=void 0,Kb=void 0,Lb=void 0,Mb=void 0,wc=void 0,qa=void 0,
+qc=void 0,Yb=void 0,nc=void 0,oc=void 0,Qa=void 0,rc=void 0,La=void 0,Ma=void 0,Zb=void 0,Rb=void 0,Ha=0,Ka=0,Sb=0,Tb=0,mb=0,Ua=0,va=0,Za=0,Ja=0,aa=0,fa=0,z=0,sa=void 0,Ra=ma.__vertexArray,xc=ma.__uvArray,yc=ma.__uv2Array,nb=ma.__normalArray,za=ma.__tangentArray,Sa=ma.__colorArray,Aa=ma.__skinIndexArray,Ba=ma.__skinWeightArray,Uc=ma.__morphTargetsArrays,Vc=ma.__morphNormalsArrays,Wc=ma.__webglCustomAttributesList,w=void 0,Nb=ma.__faceArray,hb=ma.__lineArray,db=wb.geometry,Dc=db.elementsNeedUpdate,
+ad=db.uvsNeedUpdate,Rc=db.normalsNeedUpdate,Sc=db.tangentsNeedUpdate,hd=db.colorsNeedUpdate,id=db.morphTargetsNeedUpdate,gc=db.vertices,na=ma.faces3,oa=ma.faces4,Va=db.faces,Xc=db.faceVertexUvs[0],Yc=db.faceVertexUvs[1],hc=db.skinIndices,$b=db.skinWeights,ac=db.morphTargets,Hc=db.morphNormals;if(db.verticesNeedUpdate){D=0;for(Y=na.length;D<Y;D++){R=Va[na[D]];S=gc[R.a];T=gc[R.b];U=gc[R.c];Ra[Ka]=S.x;Ra[Ka+1]=S.y;Ra[Ka+2]=S.z;Ra[Ka+3]=T.x;Ra[Ka+4]=T.y;Ra[Ka+5]=T.z;Ra[Ka+6]=U.x;Ra[Ka+7]=U.y;Ra[Ka+8]=
+U.z;Ka=Ka+9}D=0;for(Y=oa.length;D<Y;D++){R=Va[oa[D]];S=gc[R.a];T=gc[R.b];U=gc[R.c];ka=gc[R.d];Ra[Ka]=S.x;Ra[Ka+1]=S.y;Ra[Ka+2]=S.z;Ra[Ka+3]=T.x;Ra[Ka+4]=T.y;Ra[Ka+5]=T.z;Ra[Ka+6]=U.x;Ra[Ka+7]=U.y;Ra[Ka+8]=U.z;Ra[Ka+9]=ka.x;Ra[Ka+10]=ka.y;Ra[Ka+11]=ka.z;Ka=Ka+12}k.bindBuffer(k.ARRAY_BUFFER,ma.__webglVertexBuffer);k.bufferData(k.ARRAY_BUFFER,Ra,lb)}if(id){Qa=0;for(rc=ac.length;Qa<rc;Qa++){D=fa=0;for(Y=na.length;D<Y;D++){Zb=na[D];R=Va[Zb];S=ac[Qa].vertices[R.a];T=ac[Qa].vertices[R.b];U=ac[Qa].vertices[R.c];
+La=Uc[Qa];La[fa]=S.x;La[fa+1]=S.y;La[fa+2]=S.z;La[fa+3]=T.x;La[fa+4]=T.y;La[fa+5]=T.z;La[fa+6]=U.x;La[fa+7]=U.y;La[fa+8]=U.z;if(fc.morphNormals){if(Fc){Rb=Hc[Qa].vertexNormals[Zb];Bb=Rb.a;Cb=Rb.b;Db=Rb.c}else Db=Cb=Bb=Hc[Qa].faceNormals[Zb];Ma=Vc[Qa];Ma[fa]=Bb.x;Ma[fa+1]=Bb.y;Ma[fa+2]=Bb.z;Ma[fa+3]=Cb.x;Ma[fa+4]=Cb.y;Ma[fa+5]=Cb.z;Ma[fa+6]=Db.x;Ma[fa+7]=Db.y;Ma[fa+8]=Db.z}fa=fa+9}D=0;for(Y=oa.length;D<Y;D++){Zb=oa[D];R=Va[Zb];S=ac[Qa].vertices[R.a];T=ac[Qa].vertices[R.b];U=ac[Qa].vertices[R.c];ka=
+ac[Qa].vertices[R.d];La=Uc[Qa];La[fa]=S.x;La[fa+1]=S.y;La[fa+2]=S.z;La[fa+3]=T.x;La[fa+4]=T.y;La[fa+5]=T.z;La[fa+6]=U.x;La[fa+7]=U.y;La[fa+8]=U.z;La[fa+9]=ka.x;La[fa+10]=ka.y;La[fa+11]=ka.z;if(fc.morphNormals){if(Fc){Rb=Hc[Qa].vertexNormals[Zb];Bb=Rb.a;Cb=Rb.b;Db=Rb.c;tc=Rb.d}else tc=Db=Cb=Bb=Hc[Qa].faceNormals[Zb];Ma=Vc[Qa];Ma[fa]=Bb.x;Ma[fa+1]=Bb.y;Ma[fa+2]=Bb.z;Ma[fa+3]=Cb.x;Ma[fa+4]=Cb.y;Ma[fa+5]=Cb.z;Ma[fa+6]=Db.x;Ma[fa+7]=Db.y;Ma[fa+8]=Db.z;Ma[fa+9]=tc.x;Ma[fa+10]=tc.y;Ma[fa+11]=tc.z}fa=fa+
+12}k.bindBuffer(k.ARRAY_BUFFER,ma.__webglMorphTargetsBuffers[Qa]);k.bufferData(k.ARRAY_BUFFER,Uc[Qa],lb);if(fc.morphNormals){k.bindBuffer(k.ARRAY_BUFFER,ma.__webglMorphNormalsBuffers[Qa]);k.bufferData(k.ARRAY_BUFFER,Vc[Qa],lb)}}}if($b.length){D=0;for(Y=na.length;D<Y;D++){R=Va[na[D]];Hb=$b[R.a];Ib=$b[R.b];Jb=$b[R.c];Ba[aa]=Hb.x;Ba[aa+1]=Hb.y;Ba[aa+2]=Hb.z;Ba[aa+3]=Hb.w;Ba[aa+4]=Ib.x;Ba[aa+5]=Ib.y;Ba[aa+6]=Ib.z;Ba[aa+7]=Ib.w;Ba[aa+8]=Jb.x;Ba[aa+9]=Jb.y;Ba[aa+10]=Jb.z;Ba[aa+11]=Jb.w;Kb=hc[R.a];Lb=hc[R.b];
+Mb=hc[R.c];Aa[aa]=Kb.x;Aa[aa+1]=Kb.y;Aa[aa+2]=Kb.z;Aa[aa+3]=Kb.w;Aa[aa+4]=Lb.x;Aa[aa+5]=Lb.y;Aa[aa+6]=Lb.z;Aa[aa+7]=Lb.w;Aa[aa+8]=Mb.x;Aa[aa+9]=Mb.y;Aa[aa+10]=Mb.z;Aa[aa+11]=Mb.w;aa=aa+12}D=0;for(Y=oa.length;D<Y;D++){R=Va[oa[D]];Hb=$b[R.a];Ib=$b[R.b];Jb=$b[R.c];vc=$b[R.d];Ba[aa]=Hb.x;Ba[aa+1]=Hb.y;Ba[aa+2]=Hb.z;Ba[aa+3]=Hb.w;Ba[aa+4]=Ib.x;Ba[aa+5]=Ib.y;Ba[aa+6]=Ib.z;Ba[aa+7]=Ib.w;Ba[aa+8]=Jb.x;Ba[aa+9]=Jb.y;Ba[aa+10]=Jb.z;Ba[aa+11]=Jb.w;Ba[aa+12]=vc.x;Ba[aa+13]=vc.y;Ba[aa+14]=vc.z;Ba[aa+15]=vc.w;
+Kb=hc[R.a];Lb=hc[R.b];Mb=hc[R.c];wc=hc[R.d];Aa[aa]=Kb.x;Aa[aa+1]=Kb.y;Aa[aa+2]=Kb.z;Aa[aa+3]=Kb.w;Aa[aa+4]=Lb.x;Aa[aa+5]=Lb.y;Aa[aa+6]=Lb.z;Aa[aa+7]=Lb.w;Aa[aa+8]=Mb.x;Aa[aa+9]=Mb.y;Aa[aa+10]=Mb.z;Aa[aa+11]=Mb.w;Aa[aa+12]=wc.x;Aa[aa+13]=wc.y;Aa[aa+14]=wc.z;Aa[aa+15]=wc.w;aa=aa+16}if(aa>0){k.bindBuffer(k.ARRAY_BUFFER,ma.__webglSkinIndicesBuffer);k.bufferData(k.ARRAY_BUFFER,Aa,lb);k.bindBuffer(k.ARRAY_BUFFER,ma.__webglSkinWeightsBuffer);k.bufferData(k.ARRAY_BUFFER,Ba,lb)}}if(hd&&dc){D=0;for(Y=na.length;D<
+Y;D++){R=Va[na[D]];ub=R.vertexColors;Gc=R.color;if(ub.length===3&&dc===THREE.VertexColors){Eb=ub[0];Fb=ub[1];Gb=ub[2]}else Gb=Fb=Eb=Gc;Sa[Ja]=Eb.r;Sa[Ja+1]=Eb.g;Sa[Ja+2]=Eb.b;Sa[Ja+3]=Fb.r;Sa[Ja+4]=Fb.g;Sa[Ja+5]=Fb.b;Sa[Ja+6]=Gb.r;Sa[Ja+7]=Gb.g;Sa[Ja+8]=Gb.b;Ja=Ja+9}D=0;for(Y=oa.length;D<Y;D++){R=Va[oa[D]];ub=R.vertexColors;Gc=R.color;if(ub.length===4&&dc===THREE.VertexColors){Eb=ub[0];Fb=ub[1];Gb=ub[2];uc=ub[3]}else uc=Gb=Fb=Eb=Gc;Sa[Ja]=Eb.r;Sa[Ja+1]=Eb.g;Sa[Ja+2]=Eb.b;Sa[Ja+3]=Fb.r;Sa[Ja+4]=Fb.g;
+Sa[Ja+5]=Fb.b;Sa[Ja+6]=Gb.r;Sa[Ja+7]=Gb.g;Sa[Ja+8]=Gb.b;Sa[Ja+9]=uc.r;Sa[Ja+10]=uc.g;Sa[Ja+11]=uc.b;Ja=Ja+12}if(Ja>0){k.bindBuffer(k.ARRAY_BUFFER,ma.__webglColorBuffer);k.bufferData(k.ARRAY_BUFFER,Sa,lb)}}if(Sc&&db.hasTangents){D=0;for(Y=na.length;D<Y;D++){R=Va[na[D]];Qb=R.vertexTangents;yb=Qb[0];zb=Qb[1];Ab=Qb[2];za[va]=yb.x;za[va+1]=yb.y;za[va+2]=yb.z;za[va+3]=yb.w;za[va+4]=zb.x;za[va+5]=zb.y;za[va+6]=zb.z;za[va+7]=zb.w;za[va+8]=Ab.x;za[va+9]=Ab.y;za[va+10]=Ab.z;za[va+11]=Ab.w;va=va+12}D=0;for(Y=
+oa.length;D<Y;D++){R=Va[oa[D]];Qb=R.vertexTangents;yb=Qb[0];zb=Qb[1];Ab=Qb[2];sc=Qb[3];za[va]=yb.x;za[va+1]=yb.y;za[va+2]=yb.z;za[va+3]=yb.w;za[va+4]=zb.x;za[va+5]=zb.y;za[va+6]=zb.z;za[va+7]=zb.w;za[va+8]=Ab.x;za[va+9]=Ab.y;za[va+10]=Ab.z;za[va+11]=Ab.w;za[va+12]=sc.x;za[va+13]=sc.y;za[va+14]=sc.z;za[va+15]=sc.w;va=va+16}k.bindBuffer(k.ARRAY_BUFFER,ma.__webglTangentBuffer);k.bufferData(k.ARRAY_BUFFER,za,lb)}if(Rc&&Pb){D=0;for(Y=na.length;D<Y;D++){R=Va[na[D]];kc=R.vertexNormals;Xb=R.normal;if(kc.length===
+3&&Fc)for(qa=0;qa<3;qa++){Yb=kc[qa];nb[Ua]=Yb.x;nb[Ua+1]=Yb.y;nb[Ua+2]=Yb.z;Ua=Ua+3}else for(qa=0;qa<3;qa++){nb[Ua]=Xb.x;nb[Ua+1]=Xb.y;nb[Ua+2]=Xb.z;Ua=Ua+3}}D=0;for(Y=oa.length;D<Y;D++){R=Va[oa[D]];kc=R.vertexNormals;Xb=R.normal;if(kc.length===4&&Fc)for(qa=0;qa<4;qa++){Yb=kc[qa];nb[Ua]=Yb.x;nb[Ua+1]=Yb.y;nb[Ua+2]=Yb.z;Ua=Ua+3}else for(qa=0;qa<4;qa++){nb[Ua]=Xb.x;nb[Ua+1]=Xb.y;nb[Ua+2]=Xb.z;Ua=Ua+3}}k.bindBuffer(k.ARRAY_BUFFER,ma.__webglNormalBuffer);k.bufferData(k.ARRAY_BUFFER,nb,lb)}if(ad&&Xc&&
+ic){D=0;for(Y=na.length;D<Y;D++){Wb=na[D];lc=Xc[Wb];if(lc!==void 0)for(qa=0;qa<3;qa++){nc=lc[qa];xc[Sb]=nc.u;xc[Sb+1]=nc.v;Sb=Sb+2}}D=0;for(Y=oa.length;D<Y;D++){Wb=oa[D];lc=Xc[Wb];if(lc!==void 0)for(qa=0;qa<4;qa++){nc=lc[qa];xc[Sb]=nc.u;xc[Sb+1]=nc.v;Sb=Sb+2}}if(Sb>0){k.bindBuffer(k.ARRAY_BUFFER,ma.__webglUVBuffer);k.bufferData(k.ARRAY_BUFFER,xc,lb)}}if(ad&&Yc&&ic){D=0;for(Y=na.length;D<Y;D++){Wb=na[D];mc=Yc[Wb];if(mc!==void 0)for(qa=0;qa<3;qa++){oc=mc[qa];yc[Tb]=oc.u;yc[Tb+1]=oc.v;Tb=Tb+2}}D=0;for(Y=
+oa.length;D<Y;D++){Wb=oa[D];mc=Yc[Wb];if(mc!==void 0)for(qa=0;qa<4;qa++){oc=mc[qa];yc[Tb]=oc.u;yc[Tb+1]=oc.v;Tb=Tb+2}}if(Tb>0){k.bindBuffer(k.ARRAY_BUFFER,ma.__webglUV2Buffer);k.bufferData(k.ARRAY_BUFFER,yc,lb)}}if(Dc){D=0;for(Y=na.length;D<Y;D++){Nb[mb]=Ha;Nb[mb+1]=Ha+1;Nb[mb+2]=Ha+2;mb=mb+3;hb[Za]=Ha;hb[Za+1]=Ha+1;hb[Za+2]=Ha;hb[Za+3]=Ha+2;hb[Za+4]=Ha+1;hb[Za+5]=Ha+2;Za=Za+6;Ha=Ha+3}D=0;for(Y=oa.length;D<Y;D++){Nb[mb]=Ha;Nb[mb+1]=Ha+1;Nb[mb+2]=Ha+3;Nb[mb+3]=Ha+1;Nb[mb+4]=Ha+2;Nb[mb+5]=Ha+3;mb=mb+
+6;hb[Za]=Ha;hb[Za+1]=Ha+1;hb[Za+2]=Ha;hb[Za+3]=Ha+3;hb[Za+4]=Ha+1;hb[Za+5]=Ha+2;hb[Za+6]=Ha+2;hb[Za+7]=Ha+3;Za=Za+8;Ha=Ha+4}k.bindBuffer(k.ELEMENT_ARRAY_BUFFER,ma.__webglFaceBuffer);k.bufferData(k.ELEMENT_ARRAY_BUFFER,Nb,lb);k.bindBuffer(k.ELEMENT_ARRAY_BUFFER,ma.__webglLineBuffer);k.bufferData(k.ELEMENT_ARRAY_BUFFER,hb,lb)}if(Wc){qa=0;for(qc=Wc.length;qa<qc;qa++){w=Wc[qa];if(w.__original.needsUpdate){z=0;if(w.size===1)if(w.boundTo===void 0||w.boundTo==="vertices"){D=0;for(Y=na.length;D<Y;D++){R=
+Va[na[D]];w.array[z]=w.value[R.a];w.array[z+1]=w.value[R.b];w.array[z+2]=w.value[R.c];z=z+3}D=0;for(Y=oa.length;D<Y;D++){R=Va[oa[D]];w.array[z]=w.value[R.a];w.array[z+1]=w.value[R.b];w.array[z+2]=w.value[R.c];w.array[z+3]=w.value[R.d];z=z+4}}else{if(w.boundTo==="faces"){D=0;for(Y=na.length;D<Y;D++){sa=w.value[na[D]];w.array[z]=sa;w.array[z+1]=sa;w.array[z+2]=sa;z=z+3}D=0;for(Y=oa.length;D<Y;D++){sa=w.value[oa[D]];w.array[z]=sa;w.array[z+1]=sa;w.array[z+2]=sa;w.array[z+3]=sa;z=z+4}}}else if(w.size===
+2)if(w.boundTo===void 0||w.boundTo==="vertices"){D=0;for(Y=na.length;D<Y;D++){R=Va[na[D]];S=w.value[R.a];T=w.value[R.b];U=w.value[R.c];w.array[z]=S.x;w.array[z+1]=S.y;w.array[z+2]=T.x;w.array[z+3]=T.y;w.array[z+4]=U.x;w.array[z+5]=U.y;z=z+6}D=0;for(Y=oa.length;D<Y;D++){R=Va[oa[D]];S=w.value[R.a];T=w.value[R.b];U=w.value[R.c];ka=w.value[R.d];w.array[z]=S.x;w.array[z+1]=S.y;w.array[z+2]=T.x;w.array[z+3]=T.y;w.array[z+4]=U.x;w.array[z+5]=U.y;w.array[z+6]=ka.x;w.array[z+7]=ka.y;z=z+8}}else{if(w.boundTo===
+"faces"){D=0;for(Y=na.length;D<Y;D++){U=T=S=sa=w.value[na[D]];w.array[z]=S.x;w.array[z+1]=S.y;w.array[z+2]=T.x;w.array[z+3]=T.y;w.array[z+4]=U.x;w.array[z+5]=U.y;z=z+6}D=0;for(Y=oa.length;D<Y;D++){ka=U=T=S=sa=w.value[oa[D]];w.array[z]=S.x;w.array[z+1]=S.y;w.array[z+2]=T.x;w.array[z+3]=T.y;w.array[z+4]=U.x;w.array[z+5]=U.y;w.array[z+6]=ka.x;w.array[z+7]=ka.y;z=z+8}}}else if(w.size===3){var $;$=w.type==="c"?["r","g","b"]:["x","y","z"];if(w.boundTo===void 0||w.boundTo==="vertices"){D=0;for(Y=na.length;D<
+Y;D++){R=Va[na[D]];S=w.value[R.a];T=w.value[R.b];U=w.value[R.c];w.array[z]=S[$[0]];w.array[z+1]=S[$[1]];w.array[z+2]=S[$[2]];w.array[z+3]=T[$[0]];w.array[z+4]=T[$[1]];w.array[z+5]=T[$[2]];w.array[z+6]=U[$[0]];w.array[z+7]=U[$[1]];w.array[z+8]=U[$[2]];z=z+9}D=0;for(Y=oa.length;D<Y;D++){R=Va[oa[D]];S=w.value[R.a];T=w.value[R.b];U=w.value[R.c];ka=w.value[R.d];w.array[z]=S[$[0]];w.array[z+1]=S[$[1]];w.array[z+2]=S[$[2]];w.array[z+3]=T[$[0]];w.array[z+4]=T[$[1]];w.array[z+5]=T[$[2]];w.array[z+6]=U[$[0]];
+w.array[z+7]=U[$[1]];w.array[z+8]=U[$[2]];w.array[z+9]=ka[$[0]];w.array[z+10]=ka[$[1]];w.array[z+11]=ka[$[2]];z=z+12}}else if(w.boundTo==="faces"){D=0;for(Y=na.length;D<Y;D++){U=T=S=sa=w.value[na[D]];w.array[z]=S[$[0]];w.array[z+1]=S[$[1]];w.array[z+2]=S[$[2]];w.array[z+3]=T[$[0]];w.array[z+4]=T[$[1]];w.array[z+5]=T[$[2]];w.array[z+6]=U[$[0]];w.array[z+7]=U[$[1]];w.array[z+8]=U[$[2]];z=z+9}D=0;for(Y=oa.length;D<Y;D++){ka=U=T=S=sa=w.value[oa[D]];w.array[z]=S[$[0]];w.array[z+1]=S[$[1]];w.array[z+2]=
+S[$[2]];w.array[z+3]=T[$[0]];w.array[z+4]=T[$[1]];w.array[z+5]=T[$[2]];w.array[z+6]=U[$[0]];w.array[z+7]=U[$[1]];w.array[z+8]=U[$[2]];w.array[z+9]=ka[$[0]];w.array[z+10]=ka[$[1]];w.array[z+11]=ka[$[2]];z=z+12}}else if(w.boundTo==="faceVertices"){D=0;for(Y=na.length;D<Y;D++){sa=w.value[na[D]];S=sa[0];T=sa[1];U=sa[2];w.array[z]=S[$[0]];w.array[z+1]=S[$[1]];w.array[z+2]=S[$[2]];w.array[z+3]=T[$[0]];w.array[z+4]=T[$[1]];w.array[z+5]=T[$[2]];w.array[z+6]=U[$[0]];w.array[z+7]=U[$[1]];w.array[z+8]=U[$[2]];
+z=z+9}D=0;for(Y=oa.length;D<Y;D++){sa=w.value[oa[D]];S=sa[0];T=sa[1];U=sa[2];ka=sa[3];w.array[z]=S[$[0]];w.array[z+1]=S[$[1]];w.array[z+2]=S[$[2]];w.array[z+3]=T[$[0]];w.array[z+4]=T[$[1]];w.array[z+5]=T[$[2]];w.array[z+6]=U[$[0]];w.array[z+7]=U[$[1]];w.array[z+8]=U[$[2]];w.array[z+9]=ka[$[0]];w.array[z+10]=ka[$[1]];w.array[z+11]=ka[$[2]];z=z+12}}}else if(w.size===4)if(w.boundTo===void 0||w.boundTo==="vertices"){D=0;for(Y=na.length;D<Y;D++){R=Va[na[D]];S=w.value[R.a];T=w.value[R.b];U=w.value[R.c];
+w.array[z]=S.x;w.array[z+1]=S.y;w.array[z+2]=S.z;w.array[z+3]=S.w;w.array[z+4]=T.x;w.array[z+5]=T.y;w.array[z+6]=T.z;w.array[z+7]=T.w;w.array[z+8]=U.x;w.array[z+9]=U.y;w.array[z+10]=U.z;w.array[z+11]=U.w;z=z+12}D=0;for(Y=oa.length;D<Y;D++){R=Va[oa[D]];S=w.value[R.a];T=w.value[R.b];U=w.value[R.c];ka=w.value[R.d];w.array[z]=S.x;w.array[z+1]=S.y;w.array[z+2]=S.z;w.array[z+3]=S.w;w.array[z+4]=T.x;w.array[z+5]=T.y;w.array[z+6]=T.z;w.array[z+7]=T.w;w.array[z+8]=U.x;w.array[z+9]=U.y;w.array[z+10]=U.z;w.array[z+
+11]=U.w;w.array[z+12]=ka.x;w.array[z+13]=ka.y;w.array[z+14]=ka.z;w.array[z+15]=ka.w;z=z+16}}else if(w.boundTo==="faces"){D=0;for(Y=na.length;D<Y;D++){U=T=S=sa=w.value[na[D]];w.array[z]=S.x;w.array[z+1]=S.y;w.array[z+2]=S.z;w.array[z+3]=S.w;w.array[z+4]=T.x;w.array[z+5]=T.y;w.array[z+6]=T.z;w.array[z+7]=T.w;w.array[z+8]=U.x;w.array[z+9]=U.y;w.array[z+10]=U.z;w.array[z+11]=U.w;z=z+12}D=0;for(Y=oa.length;D<Y;D++){ka=U=T=S=sa=w.value[oa[D]];w.array[z]=S.x;w.array[z+1]=S.y;w.array[z+2]=S.z;w.array[z+3]=
+S.w;w.array[z+4]=T.x;w.array[z+5]=T.y;w.array[z+6]=T.z;w.array[z+7]=T.w;w.array[z+8]=U.x;w.array[z+9]=U.y;w.array[z+10]=U.z;w.array[z+11]=U.w;w.array[z+12]=ka.x;w.array[z+13]=ka.y;w.array[z+14]=ka.z;w.array[z+15]=ka.w;z=z+16}}else if(w.boundTo==="faceVertices"){D=0;for(Y=na.length;D<Y;D++){sa=w.value[na[D]];S=sa[0];T=sa[1];U=sa[2];w.array[z]=S.x;w.array[z+1]=S.y;w.array[z+2]=S.z;w.array[z+3]=S.w;w.array[z+4]=T.x;w.array[z+5]=T.y;w.array[z+6]=T.z;w.array[z+7]=T.w;w.array[z+8]=U.x;w.array[z+9]=U.y;
+w.array[z+10]=U.z;w.array[z+11]=U.w;z=z+12}D=0;for(Y=oa.length;D<Y;D++){sa=w.value[oa[D]];S=sa[0];T=sa[1];U=sa[2];ka=sa[3];w.array[z]=S.x;w.array[z+1]=S.y;w.array[z+2]=S.z;w.array[z+3]=S.w;w.array[z+4]=T.x;w.array[z+5]=T.y;w.array[z+6]=T.z;w.array[z+7]=T.w;w.array[z+8]=U.x;w.array[z+9]=U.y;w.array[z+10]=U.z;w.array[z+11]=U.w;w.array[z+12]=ka.x;w.array[z+13]=ka.y;w.array[z+14]=ka.z;w.array[z+15]=ka.w;z=z+16}}k.bindBuffer(k.ARRAY_BUFFER,w.buffer);k.bufferData(k.ARRAY_BUFFER,w.array,lb)}}}if(Ob){delete ma.__inittedArrays;
+delete ma.__colorArray;delete ma.__normalArray;delete ma.__tangentArray;delete ma.__uvArray;delete ma.__uv2Array;delete ma.__faceArray;delete ma.__vertexArray;delete ma.__lineArray;delete ma.__skinIndexArray;delete ma.__skinWeightArray}}}}da.verticesNeedUpdate=false;da.morphTargetsNeedUpdate=false;da.elementsNeedUpdate=false;da.uvsNeedUpdate=false;da.normalsNeedUpdate=false;da.colorsNeedUpdate=false;da.tangentsNeedUpdate=false;cb.attributes&&n(cb)}else if(tb instanceof THREE.Ribbon){if(da.verticesNeedUpdate||
+da.colorsNeedUpdate){var bc=da,bd=k.DYNAMIC_DRAW,zc=void 0,Ac=void 0,Ic=void 0,cc=void 0,Jc=void 0,cd=bc.vertices,dd=bc.colors,jd=cd.length,kd=dd.length,Kc=bc.__vertexArray,Lc=bc.__colorArray,ld=bc.colorsNeedUpdate;if(bc.verticesNeedUpdate){for(zc=0;zc<jd;zc++){Ic=cd[zc];cc=zc*3;Kc[cc]=Ic.x;Kc[cc+1]=Ic.y;Kc[cc+2]=Ic.z}k.bindBuffer(k.ARRAY_BUFFER,bc.__webglVertexBuffer);k.bufferData(k.ARRAY_BUFFER,Kc,bd)}if(ld){for(Ac=0;Ac<kd;Ac++){Jc=dd[Ac];cc=Ac*3;Lc[cc]=Jc.r;Lc[cc+1]=Jc.g;Lc[cc+2]=Jc.b}k.bindBuffer(k.ARRAY_BUFFER,
+bc.__webglColorBuffer);k.bufferData(k.ARRAY_BUFFER,Lc,bd)}}da.verticesNeedUpdate=false;da.colorsNeedUpdate=false}else if(tb instanceof THREE.Line){cb=c(tb,bb);ab=cb.attributes&&q(cb);if(da.verticesNeedUpdate||da.colorsNeedUpdate||ab){var Ub=da,Zc=k.DYNAMIC_DRAW,Bc=void 0,Cc=void 0,Mc=void 0,Ca=void 0,Nc=void 0,ed=Ub.vertices,fd=Ub.colors,md=ed.length,nd=fd.length,Oc=Ub.__vertexArray,Pc=Ub.__colorArray,od=Ub.colorsNeedUpdate,$c=Ub.__webglCustomAttributesList,Qc=void 0,gd=void 0,Ta=void 0,pc=void 0,
+eb=void 0,xa=void 0;if(Ub.verticesNeedUpdate){for(Bc=0;Bc<md;Bc++){Mc=ed[Bc];Ca=Bc*3;Oc[Ca]=Mc.x;Oc[Ca+1]=Mc.y;Oc[Ca+2]=Mc.z}k.bindBuffer(k.ARRAY_BUFFER,Ub.__webglVertexBuffer);k.bufferData(k.ARRAY_BUFFER,Oc,Zc)}if(od){for(Cc=0;Cc<nd;Cc++){Nc=fd[Cc];Ca=Cc*3;Pc[Ca]=Nc.r;Pc[Ca+1]=Nc.g;Pc[Ca+2]=Nc.b}k.bindBuffer(k.ARRAY_BUFFER,Ub.__webglColorBuffer);k.bufferData(k.ARRAY_BUFFER,Pc,Zc)}if($c){Qc=0;for(gd=$c.length;Qc<gd;Qc++){xa=$c[Qc];if(xa.needsUpdate&&(xa.boundTo===void 0||xa.boundTo==="vertices")){Ca=
+0;pc=xa.value.length;if(xa.size===1)for(Ta=0;Ta<pc;Ta++)xa.array[Ta]=xa.value[Ta];else if(xa.size===2)for(Ta=0;Ta<pc;Ta++){eb=xa.value[Ta];xa.array[Ca]=eb.x;xa.array[Ca+1]=eb.y;Ca=Ca+2}else if(xa.size===3)if(xa.type==="c")for(Ta=0;Ta<pc;Ta++){eb=xa.value[Ta];xa.array[Ca]=eb.r;xa.array[Ca+1]=eb.g;xa.array[Ca+2]=eb.b;Ca=Ca+3}else for(Ta=0;Ta<pc;Ta++){eb=xa.value[Ta];xa.array[Ca]=eb.x;xa.array[Ca+1]=eb.y;xa.array[Ca+2]=eb.z;Ca=Ca+3}else if(xa.size===4)for(Ta=0;Ta<pc;Ta++){eb=xa.value[Ta];xa.array[Ca]=
+eb.x;xa.array[Ca+1]=eb.y;xa.array[Ca+2]=eb.z;xa.array[Ca+3]=eb.w;Ca=Ca+4}k.bindBuffer(k.ARRAY_BUFFER,xa.buffer);k.bufferData(k.ARRAY_BUFFER,xa.array,Zc)}}}}da.verticesNeedUpdate=false;da.colorsNeedUpdate=false;cb.attributes&&n(cb)}else if(tb instanceof THREE.ParticleSystem)if(da instanceof THREE.BufferGeometry){(da.verticesNeedUpdate||da.colorsNeedUpdate)&&h(da,k.DYNAMIC_DRAW,!da.dynamic);da.verticesNeedUpdate=false;da.colorsNeedUpdate=false}else{cb=c(tb,bb);ab=cb.attributes&&q(cb);(da.verticesNeedUpdate||
+da.colorsNeedUpdate||tb.sortParticles||ab)&&g(da,k.DYNAMIC_DRAW,tb);da.verticesNeedUpdate=false;da.colorsNeedUpdate=false;cb.attributes&&n(cb)}}};this.initMaterial=function(a,b,c,d){var e,f,g,h,i,j,l,m,n;a instanceof THREE.MeshDepthMaterial?n="depth":a instanceof THREE.MeshNormalMaterial?n="normal":a instanceof THREE.MeshBasicMaterial?n="basic":a instanceof THREE.MeshLambertMaterial?n="lambert":a instanceof THREE.MeshPhongMaterial?n="phong":a instanceof THREE.LineBasicMaterial?n="basic":a instanceof
+THREE.ParticleBasicMaterial&&(n="particle_basic");if(n){var o=THREE.ShaderLib[n];a.uniforms=THREE.UniformsUtils.clone(o.uniforms);a.vertexShader=o.vertexShader;a.fragmentShader=o.fragmentShader}var q,p;q=h=f=e=o=0;for(g=b.length;q<g;q++){p=b[q];if(!p.onlyShadow){p instanceof THREE.DirectionalLight&&h++;p instanceof THREE.PointLight&&f++;p instanceof THREE.SpotLight&&e++;p instanceof THREE.HemisphereLight&&o++}}if(f+e+h+o<=ea){q=h;g=e}else{q=Math.ceil(ea*h/(f+h));g=f=ea-q;o=q}e=q;h=o;o=m=0;for(q=b.length;o<
+q;o++){p=b[o];if(p.castShadow){p instanceof THREE.SpotLight&&m++;p instanceof THREE.DirectionalLight&&!p.shadowCascade&&m++}}if(dc&&d&&d.useVertexTexture)l=1024;else{b=k.getParameter(k.MAX_VERTEX_UNIFORM_VECTORS);b=Math.floor((b-20)/4);if(d!==void 0&&d instanceof THREE.SkinnedMesh){b=Math.min(d.bones.length,b);b<d.bones.length&&console.warn("WebGLRenderer: too many bones - "+d.bones.length+", this GPU supports just "+b+" (try OpenGL instead of ANGLE)")}l=b}var s;a:{p=a.fragmentShader;q=a.vertexShader;
+var o=a.uniforms,b=a.attributes,c={map:!!a.map,envMap:!!a.envMap,lightMap:!!a.lightMap,bumpMap:!!a.bumpMap,specularMap:!!a.specularMap,vertexColors:a.vertexColors,fog:c,useFog:a.fog,sizeAttenuation:a.sizeAttenuation,skinning:a.skinning,maxBones:l,useVertexTexture:dc&&d&&d.useVertexTexture,boneTextureWidth:d&&d.boneTextureWidth,boneTextureHeight:d&&d.boneTextureHeight,morphTargets:a.morphTargets,morphNormals:a.morphNormals,maxMorphTargets:this.maxMorphTargets,maxMorphNormals:this.maxMorphNormals,maxDirLights:e,
+maxPointLights:f,maxSpotLights:g,maxHemiLights:h,maxShadows:m,shadowMapEnabled:this.shadowMapEnabled&&d.receiveShadow,shadowMapSoft:this.shadowMapSoft,shadowMapDebug:this.shadowMapDebug,shadowMapCascade:this.shadowMapCascade,alphaTest:a.alphaTest,metal:a.metal,perPixel:a.perPixel,wrapAround:a.wrapAround,doubleSided:a.side===THREE.DoubleSide,flipSided:a.side===THREE.BackSide},r,d=[];if(n)d.push(n);else{d.push(p);d.push(q)}for(r in c){d.push(r);d.push(c[r])}n=d.join();r=0;for(d=ra.length;r<d;r++){e=
+ra[r];if(e.code===n){e.usedTimes++;s=e.program;break a}}r=k.createProgram();d=["precision "+C+" float;",ic?"#define VERTEX_TEXTURES":"",O.gammaInput?"#define GAMMA_INPUT":"",O.gammaOutput?"#define GAMMA_OUTPUT":"",O.physicallyBasedShading?"#define PHYSICALLY_BASED_SHADING":"","#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_SPOT_LIGHTS "+c.maxSpotLights,"#define MAX_HEMI_LIGHTS "+c.maxHemiLights,"#define MAX_SHADOWS "+c.maxShadows,"#define MAX_BONES "+
+c.maxBones,c.map?"#define USE_MAP":"",c.envMap?"#define USE_ENVMAP":"",c.lightMap?"#define USE_LIGHTMAP":"",c.bumpMap?"#define USE_BUMPMAP":"",c.specularMap?"#define USE_SPECULARMAP":"",c.vertexColors?"#define USE_COLOR":"",c.skinning?"#define USE_SKINNING":"",c.useVertexTexture?"#define BONE_TEXTURE":"",c.boneTextureWidth?"#define N_BONE_PIXEL_X "+c.boneTextureWidth.toFixed(1):"",c.boneTextureHeight?"#define N_BONE_PIXEL_Y "+c.boneTextureHeight.toFixed(1):"",c.morphTargets?"#define USE_MORPHTARGETS":
+"",c.morphNormals?"#define USE_MORPHNORMALS":"",c.perPixel?"#define PHONG_PER_PIXEL":"",c.wrapAround?"#define WRAP_AROUND":"",c.doubleSided?"#define DOUBLE_SIDED":"",c.flipSided?"#define FLIP_SIDED":"",c.shadowMapEnabled?"#define USE_SHADOWMAP":"",c.shadowMapSoft?"#define SHADOWMAP_SOFT":"",c.shadowMapDebug?"#define SHADOWMAP_DEBUG":"",c.shadowMapCascade?"#define SHADOWMAP_CASCADE":"",c.sizeAttenuation?"#define USE_SIZEATTENUATION":"","uniform mat4 modelMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nuniform vec3 cameraPosition;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\nattribute vec2 uv2;\n#ifdef USE_COLOR\nattribute vec3 color;\n#endif\n#ifdef USE_MORPHTARGETS\nattribute vec3 morphTarget0;\nattribute vec3 morphTarget1;\nattribute vec3 morphTarget2;\nattribute vec3 morphTarget3;\n#ifdef USE_MORPHNORMALS\nattribute vec3 morphNormal0;\nattribute vec3 morphNormal1;\nattribute vec3 morphNormal2;\nattribute vec3 morphNormal3;\n#else\nattribute vec3 morphTarget4;\nattribute vec3 morphTarget5;\nattribute vec3 morphTarget6;\nattribute vec3 morphTarget7;\n#endif\n#endif\n#ifdef USE_SKINNING\nattribute vec4 skinIndex;\nattribute vec4 skinWeight;\n#endif\n"].join("\n");
+e=["precision "+C+" float;",c.bumpMap?"#extension GL_OES_standard_derivatives : enable":"","#define MAX_DIR_LIGHTS "+c.maxDirLights,"#define MAX_POINT_LIGHTS "+c.maxPointLights,"#define MAX_SPOT_LIGHTS "+c.maxSpotLights,"#define MAX_HEMI_LIGHTS "+c.maxHemiLights,"#define MAX_SHADOWS "+c.maxShadows,c.alphaTest?"#define ALPHATEST "+c.alphaTest:"",O.gammaInput?"#define GAMMA_INPUT":"",O.gammaOutput?"#define GAMMA_OUTPUT":"",O.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.bumpMap?"#define USE_BUMPMAP":"",c.specularMap?"#define USE_SPECULARMAP":"",c.vertexColors?"#define USE_COLOR":"",c.metal?"#define METAL":"",c.perPixel?"#define PHONG_PER_PIXEL":"",c.wrapAround?"#define WRAP_AROUND":"",c.doubleSided?"#define DOUBLE_SIDED":"",c.flipSided?"#define FLIP_SIDED":"",c.shadowMapEnabled?"#define USE_SHADOWMAP":
-"",c.shadowMapSoft?"#define SHADOWMAP_SOFT":"",c.shadowMapDebug?"#define SHADOWMAP_DEBUG":"",c.shadowMapCascade?"#define SHADOWMAP_CASCADE":"","uniform mat4 viewMatrix;\nuniform vec3 cameraPosition;\n"].join("\n");e=B("fragment",e+q);d=B("vertex",d+p);k.attachShader(u,d);k.attachShader(u,e);k.linkProgram(u);k.getProgramParameter(u,k.LINK_STATUS)||console.error("Could not initialise shader\nVALIDATE_STATUS: "+k.getProgramParameter(u,k.VALIDATE_STATUS)+", gl error ["+k.getError()+"]");k.deleteShader(e);
-k.deleteShader(d);u.uniforms={};u.attributes={};var s,d=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","modelMatrix","cameraPosition","morphTargetInfluences"];c.useVertexTexture?d.push("boneTexture"):d.push("boneGlobalMatrices");for(s in o)d.push(s);s=d;d=0;for(o=s.length;d<o;d++){e=s[d];u.uniforms[e]=k.getUniformLocation(u,e)}d=["position","normal","uv","uv2","tangent","color","skinIndex","skinWeight"];for(s=0;s<c.maxMorphTargets;s++)d.push("morphTarget"+s);for(s=0;s<c.maxMorphNormals;s++)d.push("morphNormal"+
-s);for(r in b)d.push(r);r=d;s=0;for(c=r.length;s<c;s++){d=r[s];u.attributes[d]=k.getAttribLocation(u,d)}u.id=wa++;aa.push({program:u,code:n,usedTimes:1});C.info.memory.programs=aa.length;r=u}a.program=r;r=a.program.attributes;r.position>=0&&k.enableVertexAttribArray(r.position);r.color>=0&&k.enableVertexAttribArray(r.color);r.normal>=0&&k.enableVertexAttribArray(r.normal);r.tangent>=0&&k.enableVertexAttribArray(r.tangent);if(a.skinning&&r.skinIndex>=0&&r.skinWeight>=0){k.enableVertexAttribArray(r.skinIndex);
-k.enableVertexAttribArray(r.skinWeight)}if(a.attributes)for(j in a.attributes)r[j]!==void 0&&r[j]>=0&&k.enableVertexAttribArray(r[j]);if(a.morphTargets){a.numSupportedMorphTargets=0;u="morphTarget";for(j=0;j<this.maxMorphTargets;j++){s=u+j;if(r[s]>=0){k.enableVertexAttribArray(r[s]);a.numSupportedMorphTargets++}}}if(a.morphNormals){a.numSupportedMorphNormals=0;u="morphNormal";for(j=0;j<this.maxMorphNormals;j++){s=u+j;if(r[s]>=0){k.enableVertexAttribArray(r[s]);a.numSupportedMorphNormals++}}}a.uniformsList=
-[];for(i in a.uniforms)a.uniformsList.push([a.uniforms[i],i])};this.setFaceCulling=function(a,b){if(a){!b||b==="ccw"?k.frontFace(k.CCW):k.frontFace(k.CW);a==="back"?k.cullFace(k.BACK):a==="front"?k.cullFace(k.FRONT):k.cullFace(k.FRONT_AND_BACK);k.enable(k.CULL_FACE)}else k.disable(k.CULL_FACE)};this.setMaterialFaces=function(a){var b=a.side===THREE.DoubleSide,a=a.side===THREE.BackSide;if(da!==b){b?k.disable(k.CULL_FACE):k.enable(k.CULL_FACE);da=b}if(ia!==a){a?k.frontFace(k.CW):k.frontFace(k.CCW);
-ia=a}};this.setDepthTest=function(a){if(pa!==a){a?k.enable(k.DEPTH_TEST):k.disable(k.DEPTH_TEST);pa=a}};this.setDepthWrite=function(a){if(Za!==a){k.depthMask(a);Za=a}};this.setBlending=function(a,b,c,d){if(a!==ta){if(a===THREE.NoBlending)k.disable(k.BLEND);else if(a===THREE.AdditiveBlending){k.enable(k.BLEND);k.blendEquation(k.FUNC_ADD);k.blendFunc(k.SRC_ALPHA,k.ONE)}else if(a===THREE.SubtractiveBlending){k.enable(k.BLEND);k.blendEquation(k.FUNC_ADD);k.blendFunc(k.ZERO,k.ONE_MINUS_SRC_COLOR)}else if(a===
-THREE.MultiplyBlending){k.enable(k.BLEND);k.blendEquation(k.FUNC_ADD);k.blendFunc(k.ZERO,k.SRC_COLOR)}else if(a===THREE.CustomBlending)k.enable(k.BLEND);else{k.enable(k.BLEND);k.blendEquationSeparate(k.FUNC_ADD,k.FUNC_ADD);k.blendFuncSeparate(k.SRC_ALPHA,k.ONE_MINUS_SRC_ALPHA,k.ONE,k.ONE_MINUS_SRC_ALPHA)}ta=a}if(a===THREE.CustomBlending){if(b!==Fa){k.blendEquation(F(b));Fa=b}if(c!==Ga||d!==Qa){k.blendFunc(F(c),F(d));Ga=c;Qa=d}}else Qa=Ga=Fa=null};this.setTexture=function(a,b){if(a.needsUpdate){if(!a.__webglInit){a.__webglInit=
-true;a.__webglTexture=k.createTexture();C.info.memory.textures++}k.activeTexture(k.TEXTURE0+b);k.bindTexture(k.TEXTURE_2D,a.__webglTexture);k.pixelStorei(k.UNPACK_FLIP_Y_WEBGL,a.flipY);k.pixelStorei(k.UNPACK_PREMULTIPLY_ALPHA_WEBGL,a.premultiplyAlpha);var c=a.image,d=(c.width&c.width-1)===0&&(c.height&c.height-1)===0,e=F(a.format),f=F(a.type);J(k.TEXTURE_2D,a,d);a instanceof THREE.DataTexture?k.texImage2D(k.TEXTURE_2D,0,e,c.width,c.height,0,e,f,c.data):k.texImage2D(k.TEXTURE_2D,0,e,e,f,a.image);a.generateMipmaps&&
-d&&k.generateMipmap(k.TEXTURE_2D);a.needsUpdate=false;if(a.onUpdate)a.onUpdate()}else{k.activeTexture(k.TEXTURE0+b);k.bindTexture(k.TEXTURE_2D,a.__webglTexture)}};this.setRenderTarget=function(a){var b=a instanceof THREE.WebGLRenderTargetCube;if(a&&!a.__webglFramebuffer){if(a.depthBuffer===void 0)a.depthBuffer=true;if(a.stencilBuffer===void 0)a.stencilBuffer=true;a.__webglTexture=k.createTexture();var c=(a.width&a.width-1)===0&&(a.height&a.height-1)===0,d=F(a.format),e=F(a.type);if(b){a.__webglFramebuffer=
-[];a.__webglRenderbuffer=[];k.bindTexture(k.TEXTURE_CUBE_MAP,a.__webglTexture);J(k.TEXTURE_CUBE_MAP,a,c);for(var f=0;f<6;f++){a.__webglFramebuffer[f]=k.createFramebuffer();a.__webglRenderbuffer[f]=k.createRenderbuffer();k.texImage2D(k.TEXTURE_CUBE_MAP_POSITIVE_X+f,0,d,a.width,a.height,0,d,e,null);var g=a,h=k.TEXTURE_CUBE_MAP_POSITIVE_X+f;k.bindFramebuffer(k.FRAMEBUFFER,a.__webglFramebuffer[f]);k.framebufferTexture2D(k.FRAMEBUFFER,k.COLOR_ATTACHMENT0,h,g.__webglTexture,0);y(a.__webglRenderbuffer[f],
-a)}c&&k.generateMipmap(k.TEXTURE_CUBE_MAP)}else{a.__webglFramebuffer=k.createFramebuffer();a.__webglRenderbuffer=k.createRenderbuffer();k.bindTexture(k.TEXTURE_2D,a.__webglTexture);J(k.TEXTURE_2D,a,c);k.texImage2D(k.TEXTURE_2D,0,d,a.width,a.height,0,d,e,null);d=k.TEXTURE_2D;k.bindFramebuffer(k.FRAMEBUFFER,a.__webglFramebuffer);k.framebufferTexture2D(k.FRAMEBUFFER,k.COLOR_ATTACHMENT0,d,a.__webglTexture,0);y(a.__webglRenderbuffer,a);c&&k.generateMipmap(k.TEXTURE_2D)}b?k.bindTexture(k.TEXTURE_CUBE_MAP,
-null):k.bindTexture(k.TEXTURE_2D,null);k.bindRenderbuffer(k.RENDERBUFFER,null);k.bindFramebuffer(k.FRAMEBUFFER,null)}if(a){b=b?a.__webglFramebuffer[a.activeCubeFace]:a.__webglFramebuffer;c=a.width;a=a.height;e=d=0}else{b=null;c=Ca;a=eb;d=cb;e=Ha}if(b!==Ba){k.bindFramebuffer(k.FRAMEBUFFER,b);k.viewport(d,e,c,a);Ba=b}Ia=c;ib=a};this.shadowMapPlugin=new THREE.ShadowMapPlugin;this.addPrePlugin(this.shadowMapPlugin);this.addPostPlugin(new THREE.SpritePlugin);this.addPostPlugin(new THREE.LensFlarePlugin)};
+"",c.shadowMapSoft?"#define SHADOWMAP_SOFT":"",c.shadowMapDebug?"#define SHADOWMAP_DEBUG":"",c.shadowMapCascade?"#define SHADOWMAP_CASCADE":"","uniform mat4 viewMatrix;\nuniform vec3 cameraPosition;\n"].join("\n");e=x("fragment",e+p);d=x("vertex",d+q);k.attachShader(r,d);k.attachShader(r,e);k.linkProgram(r);k.getProgramParameter(r,k.LINK_STATUS)||console.error("Could not initialise shader\nVALIDATE_STATUS: "+k.getProgramParameter(r,k.VALIDATE_STATUS)+", gl error ["+k.getError()+"]");k.deleteShader(e);
+k.deleteShader(d);r.uniforms={};r.attributes={};var t,d=["viewMatrix","modelViewMatrix","projectionMatrix","normalMatrix","modelMatrix","cameraPosition","morphTargetInfluences"];c.useVertexTexture?d.push("boneTexture"):d.push("boneGlobalMatrices");for(t in o)d.push(t);t=d;d=0;for(o=t.length;d<o;d++){e=t[d];r.uniforms[e]=k.getUniformLocation(r,e)}d=["position","normal","uv","uv2","tangent","color","skinIndex","skinWeight"];for(t=0;t<c.maxMorphTargets;t++)d.push("morphTarget"+t);for(t=0;t<c.maxMorphNormals;t++)d.push("morphNormal"+
+t);for(s in b)d.push(s);s=d;t=0;for(c=s.length;t<c;t++){d=s[t];r.attributes[d]=k.getAttribLocation(r,d)}r.id=wa++;ra.push({program:r,code:n,usedTimes:1});O.info.memory.programs=ra.length;s=r}a.program=s;s=a.program.attributes;s.position>=0&&k.enableVertexAttribArray(s.position);s.color>=0&&k.enableVertexAttribArray(s.color);s.normal>=0&&k.enableVertexAttribArray(s.normal);s.tangent>=0&&k.enableVertexAttribArray(s.tangent);if(a.skinning&&s.skinIndex>=0&&s.skinWeight>=0){k.enableVertexAttribArray(s.skinIndex);
+k.enableVertexAttribArray(s.skinWeight)}if(a.attributes)for(j in a.attributes)s[j]!==void 0&&s[j]>=0&&k.enableVertexAttribArray(s[j]);if(a.morphTargets){a.numSupportedMorphTargets=0;r="morphTarget";for(j=0;j<this.maxMorphTargets;j++){t=r+j;if(s[t]>=0){k.enableVertexAttribArray(s[t]);a.numSupportedMorphTargets++}}}if(a.morphNormals){a.numSupportedMorphNormals=0;r="morphNormal";for(j=0;j<this.maxMorphNormals;j++){t=r+j;if(s[t]>=0){k.enableVertexAttribArray(s[t]);a.numSupportedMorphNormals++}}}a.uniformsList=
+[];for(i in a.uniforms)a.uniformsList.push([a.uniforms[i],i])};this.setFaceCulling=function(a,b){if(a){!b||b==="ccw"?k.frontFace(k.CCW):k.frontFace(k.CW);a==="back"?k.cullFace(k.BACK):a==="front"?k.cullFace(k.FRONT):k.cullFace(k.FRONT_AND_BACK);k.enable(k.CULL_FACE)}else k.disable(k.CULL_FACE)};this.setMaterialFaces=function(a){var b=a.side===THREE.DoubleSide,a=a.side===THREE.BackSide;if(ta!==b){b?k.disable(k.CULL_FACE):k.enable(k.CULL_FACE);ta=b}if(Da!==a){a?k.frontFace(k.CW):k.frontFace(k.CCW);
+Da=a}};this.setDepthTest=function(a){if(Na!==a){a?k.enable(k.DEPTH_TEST):k.disable(k.DEPTH_TEST);Na=a}};this.setDepthWrite=function(a){if(Ya!==a){k.depthMask(a);Ya=a}};this.setBlending=function(a,b,c,d){if(a!==Ia){if(a===THREE.NoBlending)k.disable(k.BLEND);else if(a===THREE.AdditiveBlending){k.enable(k.BLEND);k.blendEquation(k.FUNC_ADD);k.blendFunc(k.SRC_ALPHA,k.ONE)}else if(a===THREE.SubtractiveBlending){k.enable(k.BLEND);k.blendEquation(k.FUNC_ADD);k.blendFunc(k.ZERO,k.ONE_MINUS_SRC_COLOR)}else if(a===
+THREE.MultiplyBlending){k.enable(k.BLEND);k.blendEquation(k.FUNC_ADD);k.blendFunc(k.ZERO,k.SRC_COLOR)}else if(a===THREE.CustomBlending)k.enable(k.BLEND);else{k.enable(k.BLEND);k.blendEquationSeparate(k.FUNC_ADD,k.FUNC_ADD);k.blendFuncSeparate(k.SRC_ALPHA,k.ONE_MINUS_SRC_ALPHA,k.ONE,k.ONE_MINUS_SRC_ALPHA)}Ia=a}if(a===THREE.CustomBlending){if(b!==Xa){k.blendEquation(H(b));Xa=b}if(c!==ja||d!==ob){k.blendFunc(H(c),H(d));ja=c;ob=d}}else ob=ja=Xa=null};this.setTexture=function(a,b){if(a.needsUpdate){if(!a.__webglInit){a.__webglInit=
+true;a.__webglTexture=k.createTexture();O.info.memory.textures++}k.activeTexture(k.TEXTURE0+b);k.bindTexture(k.TEXTURE_2D,a.__webglTexture);k.pixelStorei(k.UNPACK_FLIP_Y_WEBGL,a.flipY);k.pixelStorei(k.UNPACK_PREMULTIPLY_ALPHA_WEBGL,a.premultiplyAlpha);var c=a.image,d=(c.width&c.width-1)===0&&(c.height&c.height-1)===0,e=H(a.format),f=H(a.type);I(k.TEXTURE_2D,a,d);a instanceof THREE.DataTexture?k.texImage2D(k.TEXTURE_2D,0,e,c.width,c.height,0,e,f,c.data):k.texImage2D(k.TEXTURE_2D,0,e,e,f,a.image);a.generateMipmaps&&
+d&&k.generateMipmap(k.TEXTURE_2D);a.needsUpdate=false;if(a.onUpdate)a.onUpdate()}else{k.activeTexture(k.TEXTURE0+b);k.bindTexture(k.TEXTURE_2D,a.__webglTexture)}};this.setRenderTarget=function(a){var b=a instanceof THREE.WebGLRenderTargetCube;if(a&&!a.__webglFramebuffer){if(a.depthBuffer===void 0)a.depthBuffer=true;if(a.stencilBuffer===void 0)a.stencilBuffer=true;a.__webglTexture=k.createTexture();var c=(a.width&a.width-1)===0&&(a.height&a.height-1)===0,d=H(a.format),e=H(a.type);if(b){a.__webglFramebuffer=
+[];a.__webglRenderbuffer=[];k.bindTexture(k.TEXTURE_CUBE_MAP,a.__webglTexture);I(k.TEXTURE_CUBE_MAP,a,c);for(var f=0;f<6;f++){a.__webglFramebuffer[f]=k.createFramebuffer();a.__webglRenderbuffer[f]=k.createRenderbuffer();k.texImage2D(k.TEXTURE_CUBE_MAP_POSITIVE_X+f,0,d,a.width,a.height,0,d,e,null);var g=a,h=k.TEXTURE_CUBE_MAP_POSITIVE_X+f;k.bindFramebuffer(k.FRAMEBUFFER,a.__webglFramebuffer[f]);k.framebufferTexture2D(k.FRAMEBUFFER,k.COLOR_ATTACHMENT0,h,g.__webglTexture,0);F(a.__webglRenderbuffer[f],
+a)}c&&k.generateMipmap(k.TEXTURE_CUBE_MAP)}else{a.__webglFramebuffer=k.createFramebuffer();a.__webglRenderbuffer=k.createRenderbuffer();k.bindTexture(k.TEXTURE_2D,a.__webglTexture);I(k.TEXTURE_2D,a,c);k.texImage2D(k.TEXTURE_2D,0,d,a.width,a.height,0,d,e,null);d=k.TEXTURE_2D;k.bindFramebuffer(k.FRAMEBUFFER,a.__webglFramebuffer);k.framebufferTexture2D(k.FRAMEBUFFER,k.COLOR_ATTACHMENT0,d,a.__webglTexture,0);F(a.__webglRenderbuffer,a);c&&k.generateMipmap(k.TEXTURE_2D)}b?k.bindTexture(k.TEXTURE_CUBE_MAP,
+null):k.bindTexture(k.TEXTURE_2D,null);k.bindRenderbuffer(k.RENDERBUFFER,null);k.bindFramebuffer(k.FRAMEBUFFER,null)}if(a){b=b?a.__webglFramebuffer[a.activeCubeFace]:a.__webglFramebuffer;c=a.width;a=a.height;e=d=0}else{b=null;c=Ga;a=$a;d=ya;e=wb}if(b!==ba){k.bindFramebuffer(k.FRAMEBUFFER,b);k.viewport(d,e,c,a);ba=b}qb=c;Ea=a};this.shadowMapPlugin=new THREE.ShadowMapPlugin;this.addPrePlugin(this.shadowMapPlugin);this.addPostPlugin(new THREE.SpritePlugin);this.addPostPlugin(new THREE.LensFlarePlugin)};
 THREE.WebGLRenderTarget=function(a,b,c){this.width=a;this.height=b;c=c||{};this.wrapS=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.anisotropy=c.anisotropy!==void 0?c.anisotropy:1;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:true;this.stencilBuffer=c.stencilBuffer!==void 0?c.stencilBuffer:true;this.generateMipmaps=true};
 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.anisotropy=this.anisotropy;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;a.generateMipmaps=this.generateMipmaps;return a};
@@ -473,31 +475,31 @@ THREE.RenderableFace4=function(){this.v1=new THREE.RenderableVertex;this.v2=new
 THREE.RenderableObject=function(){this.z=this.object=null};THREE.RenderableParticle=function(){this.rotation=this.z=this.y=this.x=this.object=null;this.scale=new THREE.Vector2;this.material=null};THREE.RenderableLine=function(){this.z=null;this.v1=new THREE.RenderableVertex;this.v2=new THREE.RenderableVertex;this.material=null};
 THREE.ColorUtils={adjustHSV:function(a,b,c,d){var f=THREE.ColorUtils.__hsv;THREE.ColorUtils.rgbToHsv(a,f);f.h=THREE.Math.clamp(f.h+b,0,1);f.s=THREE.Math.clamp(f.s+c,0,1);f.v=THREE.Math.clamp(f.v+d,0,1);a.setHSV(f.h,f.s,f.v)},rgbToHsv:function(a,b){var c=a.r,d=a.g,f=a.b,e=Math.max(Math.max(c,d),f),g=Math.min(Math.min(c,d),f);if(g===e)g=c=0;else{var h=e-g,g=h/e,c=(c===e?(d-f)/h:d===e?2+(f-c)/h:4+(c-d)/h)/6;c<0&&(c=c+1);c>1&&(c=c-1)}b===void 0&&(b={h:0,s:0,v:0});b.h=c;b.s=g;b.v=e;return b}};
 THREE.ColorUtils.__hsv={h:0,s:0,v:0};
-THREE.GeometryUtils={merge:function(a,b){for(var c,d,f=a.vertices.length,e=b instanceof THREE.Mesh?b.geometry:b,g=a.vertices,h=e.vertices,i=a.faces,j=e.faces,l=a.faceVertexUvs[0],n=e.faceVertexUvs[0],m={},q=0;q<a.materials.length;q++)m[a.materials[q].id]=q;if(b instanceof THREE.Mesh){b.matrixAutoUpdate&&b.updateMatrix();c=b.matrix;d=new THREE.Matrix4;d.extractRotation(c,b.scale)}for(var q=0,p=h.length;q<p;q++){var o=h[q].clone();c&&c.multiplyVector3(o);g.push(o)}q=0;for(p=j.length;q<p;q++){var g=
-j[q],r,s,t=g.vertexNormals,v=g.vertexColors;g instanceof THREE.Face3?r=new THREE.Face3(g.a+f,g.b+f,g.c+f):g instanceof THREE.Face4&&(r=new THREE.Face4(g.a+f,g.b+f,g.c+f,g.d+f));r.normal.copy(g.normal);d&&d.multiplyVector3(r.normal);h=0;for(o=t.length;h<o;h++){s=t[h].clone();d&&d.multiplyVector3(s);r.vertexNormals.push(s)}r.color.copy(g.color);h=0;for(o=v.length;h<o;h++){s=v[h];r.vertexColors.push(s.clone())}if(g.materialIndex!==void 0){h=e.materials[g.materialIndex];o=h.id;v=m[o];if(v===void 0){v=
-a.materials.length;m[o]=v;a.materials.push(h)}r.materialIndex=v}r.centroid.copy(g.centroid);c&&c.multiplyVector3(r.centroid);i.push(r)}q=0;for(p=n.length;q<p;q++){c=n[q];d=[];h=0;for(o=c.length;h<o;h++)d.push(new THREE.UV(c[h].u,c[h].v));l.push(d)}},clone:function(a){var b=new THREE.Geometry,c,d=a.vertices,f=a.faces,e=a.faceVertexUvs[0];if(a.materials)b.materials=a.materials.slice();a=0;for(c=d.length;a<c;a++)b.vertices.push(d[a].clone());a=0;for(c=f.length;a<c;a++)b.faces.push(f[a].clone());a=0;
+THREE.GeometryUtils={merge:function(a,b){for(var c,d,f=a.vertices.length,e=b instanceof THREE.Mesh?b.geometry:b,g=a.vertices,h=e.vertices,i=a.faces,l=e.faces,j=a.faceVertexUvs[0],o=e.faceVertexUvs[0],m={},p=0;p<a.materials.length;p++)m[a.materials[p].id]=p;if(b instanceof THREE.Mesh){b.matrixAutoUpdate&&b.updateMatrix();c=b.matrix;d=new THREE.Matrix4;d.extractRotation(c,b.scale)}for(var p=0,q=h.length;p<q;p++){var n=h[p].clone();c&&c.multiplyVector3(n);g.push(n)}p=0;for(q=l.length;p<q;p++){var g=
+l[p],t,r,u=g.vertexNormals,v=g.vertexColors;g instanceof THREE.Face3?t=new THREE.Face3(g.a+f,g.b+f,g.c+f):g instanceof THREE.Face4&&(t=new THREE.Face4(g.a+f,g.b+f,g.c+f,g.d+f));t.normal.copy(g.normal);d&&d.multiplyVector3(t.normal);h=0;for(n=u.length;h<n;h++){r=u[h].clone();d&&d.multiplyVector3(r);t.vertexNormals.push(r)}t.color.copy(g.color);h=0;for(n=v.length;h<n;h++){r=v[h];t.vertexColors.push(r.clone())}if(g.materialIndex!==void 0){h=e.materials[g.materialIndex];n=h.id;v=m[n];if(v===void 0){v=
+a.materials.length;m[n]=v;a.materials.push(h)}t.materialIndex=v}t.centroid.copy(g.centroid);c&&c.multiplyVector3(t.centroid);i.push(t)}p=0;for(q=o.length;p<q;p++){c=o[p];d=[];h=0;for(n=c.length;h<n;h++)d.push(new THREE.UV(c[h].u,c[h].v));j.push(d)}},clone:function(a){var b=new THREE.Geometry,c,d=a.vertices,f=a.faces,e=a.faceVertexUvs[0];if(a.materials)b.materials=a.materials.slice();a=0;for(c=d.length;a<c;a++)b.vertices.push(d[a].clone());a=0;for(c=f.length;a<c;a++)b.faces.push(f[a].clone());a=0;
 for(c=e.length;a<c;a++){for(var d=e[a],f=[],g=0,h=d.length;g<h;g++)f.push(new THREE.UV(d[g].u,d[g].v));b.faceVertexUvs[0].push(f)}return b},randomPointInTriangle:function(a,b,c){var d,f,e,g=new THREE.Vector3,h=THREE.GeometryUtils.__v1;d=THREE.GeometryUtils.random();f=THREE.GeometryUtils.random();if(d+f>1){d=1-d;f=1-f}e=1-d-f;g.copy(a);g.multiplyScalar(d);h.copy(b);h.multiplyScalar(f);g.addSelf(h);h.copy(c);h.multiplyScalar(e);g.addSelf(h);return g},randomPointInFace:function(a,b,c){var d,f,e;if(a instanceof
 THREE.Face3){d=b.vertices[a.a];f=b.vertices[a.b];e=b.vertices[a.c];return THREE.GeometryUtils.randomPointInTriangle(d,f,e)}if(a instanceof THREE.Face4){d=b.vertices[a.a];f=b.vertices[a.b];e=b.vertices[a.c];var b=b.vertices[a.d],g;if(c)if(a._area1&&a._area2){c=a._area1;g=a._area2}else{c=THREE.GeometryUtils.triangleArea(d,f,b);g=THREE.GeometryUtils.triangleArea(f,e,b);a._area1=c;a._area2=g}else{c=THREE.GeometryUtils.triangleArea(d,f,b);g=THREE.GeometryUtils.triangleArea(f,e,b)}return THREE.GeometryUtils.random()*
-(c+g)<c?THREE.GeometryUtils.randomPointInTriangle(d,f,b):THREE.GeometryUtils.randomPointInTriangle(f,e,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,f,e=a.faces,g=a.vertices,h=e.length,i=0,j=[],l,n,m,q;for(f=0;f<h;f++){d=e[f];if(d instanceof THREE.Face3){l=g[d.a];n=g[d.b];m=g[d.c];d._area=THREE.GeometryUtils.triangleArea(l,n,m)}else if(d instanceof THREE.Face4){l=
-g[d.a];n=g[d.b];m=g[d.c];q=g[d.d];d._area1=THREE.GeometryUtils.triangleArea(l,n,q);d._area2=THREE.GeometryUtils.triangleArea(n,m,q);d._area=d._area1+d._area2}i=i+d._area;j[f]=i}d=[];for(f=0;f<b;f++){g=THREE.GeometryUtils.random()*i;g=c(g);d[f]=THREE.GeometryUtils.randomPointInFace(e[g],a,true)}return d},triangleArea:function(a,b,c){var d,f=THREE.GeometryUtils.__v1;f.sub(a,b);d=f.length();f.sub(a,c);a=f.length();f.sub(b,c);c=f.length();b=0.5*(d+a+c);return Math.sqrt(b*(b-d)*(b-a)*(b-c))},center:function(a){a.computeBoundingBox();
+(c+g)<c?THREE.GeometryUtils.randomPointInTriangle(d,f,b):THREE.GeometryUtils.randomPointInTriangle(f,e,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 l[e]>a?b(c,e-1):l[e]<a?b(e+1,d):e}return b(0,l.length-1)}var d,f,e=a.faces,g=a.vertices,h=e.length,i=0,l=[],j,o,m,p;for(f=0;f<h;f++){d=e[f];if(d instanceof THREE.Face3){j=g[d.a];o=g[d.b];m=g[d.c];d._area=THREE.GeometryUtils.triangleArea(j,o,m)}else if(d instanceof THREE.Face4){j=
+g[d.a];o=g[d.b];m=g[d.c];p=g[d.d];d._area1=THREE.GeometryUtils.triangleArea(j,o,p);d._area2=THREE.GeometryUtils.triangleArea(o,m,p);d._area=d._area1+d._area2}i=i+d._area;l[f]=i}d=[];for(f=0;f<b;f++){g=THREE.GeometryUtils.random()*i;g=c(g);d[f]=THREE.GeometryUtils.randomPointInFace(e[g],a,true)}return d},triangleArea:function(a,b,c){var d,f=THREE.GeometryUtils.__v1;f.sub(a,b);d=f.length();f.sub(a,c);a=f.length();f.sub(b,c);c=f.length();b=0.5*(d+a+c);return Math.sqrt(b*(b-d)*(b-a)*(b-c))},center:function(a){a.computeBoundingBox();
 var b=a.boundingBox,c=new THREE.Vector3;c.add(b.min,b.max);c.multiplyScalar(-0.5);a.applyMatrix((new THREE.Matrix4).makeTranslation(c.x,c.y,c.z));a.computeBoundingBox();return c},normalizeUVs:function(a){for(var a=a.faceVertexUvs[0],b=0,c=a.length;b<c;b++)for(var d=a[b],f=0,e=d.length;f<e;f++){if(d[f].u!==1)d[f].u=d[f].u-Math.floor(d[f].u);if(d[f].v!==1)d[f].v=d[f].v-Math.floor(d[f].v)}},triangulateQuads:function(a){var b,c,d,f,e=[],g=[],h=[];b=0;for(c=a.faceUvs.length;b<c;b++)g[b]=[];b=0;for(c=a.faceVertexUvs.length;b<
-c;b++)h[b]=[];b=0;for(c=a.faces.length;b<c;b++){d=a.faces[b];if(d instanceof THREE.Face4){f=d.a;var i=d.b,j=d.c,l=d.d,n=new THREE.Face3,m=new THREE.Face3;n.color.copy(d.color);m.color.copy(d.color);n.materialIndex=d.materialIndex;m.materialIndex=d.materialIndex;n.a=f;n.b=i;n.c=l;m.a=i;m.b=j;m.c=l;if(d.vertexColors.length===4){n.vertexColors[0]=d.vertexColors[0].clone();n.vertexColors[1]=d.vertexColors[1].clone();n.vertexColors[2]=d.vertexColors[3].clone();m.vertexColors[0]=d.vertexColors[1].clone();
-m.vertexColors[1]=d.vertexColors[2].clone();m.vertexColors[2]=d.vertexColors[3].clone()}e.push(n,m);d=0;for(f=a.faceVertexUvs.length;d<f;d++)if(a.faceVertexUvs[d].length){n=a.faceVertexUvs[d][b];i=n[1];j=n[2];l=n[3];n=[n[0].clone(),i.clone(),l.clone()];i=[i.clone(),j.clone(),l.clone()];h[d].push(n,i)}d=0;for(f=a.faceUvs.length;d<f;d++)if(a.faceUvs[d].length){i=a.faceUvs[d][b];g[d].push(i,i)}}else{e.push(d);d=0;for(f=a.faceUvs.length;d<f;d++)g[d].push(a.faceUvs[d]);d=0;for(f=a.faceVertexUvs.length;d<
-f;d++)h[d].push(a.faceVertexUvs[d])}}a.faces=e;a.faceUvs=g;a.faceVertexUvs=h;a.computeCentroids();a.computeFaceNormals();a.computeVertexNormals();a.hasTangents&&a.computeTangents()},explode:function(a){for(var b=[],c=0,d=a.faces.length;c<d;c++){var f=b.length,e=a.faces[c];if(e instanceof THREE.Face4){var g=e.a,h=e.b,i=e.c,g=a.vertices[g],h=a.vertices[h],i=a.vertices[i],j=a.vertices[e.d];b.push(g.clone());b.push(h.clone());b.push(i.clone());b.push(j.clone());e.a=f;e.b=f+1;e.c=f+2;e.d=f+3}else{g=e.a;
-h=e.b;i=e.c;g=a.vertices[g];h=a.vertices[h];i=a.vertices[i];b.push(g.clone());b.push(h.clone());b.push(i.clone());e.a=f;e.b=f+1;e.c=f+2}}a.vertices=b;delete a.__tmpVertices},tessellate:function(a,b){var c,d,f,e,g,h,i,j,l,n,m,q,p,o,r,s,t,v,u,A=[],x=[];c=0;for(d=a.faceVertexUvs.length;c<d;c++)x[c]=[];c=0;for(d=a.faces.length;c<d;c++){f=a.faces[c];if(f instanceof THREE.Face3){e=f.a;g=f.b;h=f.c;j=a.vertices[e];l=a.vertices[g];n=a.vertices[h];q=j.distanceTo(l);p=l.distanceTo(n);m=j.distanceTo(n);if(q>
-b||p>b||m>b){i=a.vertices.length;v=f.clone();u=f.clone();if(q>=p&&q>=m){j=j.clone();j.lerpSelf(l,0.5);v.a=e;v.b=i;v.c=h;u.a=i;u.b=g;u.c=h;if(f.vertexNormals.length===3){e=f.vertexNormals[0].clone();e.lerpSelf(f.vertexNormals[1],0.5);v.vertexNormals[1].copy(e);u.vertexNormals[0].copy(e)}if(f.vertexColors.length===3){e=f.vertexColors[0].clone();e.lerpSelf(f.vertexColors[1],0.5);v.vertexColors[1].copy(e);u.vertexColors[0].copy(e)}f=0}else if(p>=q&&p>=m){j=l.clone();j.lerpSelf(n,0.5);v.a=e;v.b=g;v.c=
-i;u.a=i;u.b=h;u.c=e;if(f.vertexNormals.length===3){e=f.vertexNormals[1].clone();e.lerpSelf(f.vertexNormals[2],0.5);v.vertexNormals[2].copy(e);u.vertexNormals[0].copy(e);u.vertexNormals[1].copy(f.vertexNormals[2]);u.vertexNormals[2].copy(f.vertexNormals[0])}if(f.vertexColors.length===3){e=f.vertexColors[1].clone();e.lerpSelf(f.vertexColors[2],0.5);v.vertexColors[2].copy(e);u.vertexColors[0].copy(e);u.vertexColors[1].copy(f.vertexColors[2]);u.vertexColors[2].copy(f.vertexColors[0])}f=1}else{j=j.clone();
-j.lerpSelf(n,0.5);v.a=e;v.b=g;v.c=i;u.a=i;u.b=g;u.c=h;if(f.vertexNormals.length===3){e=f.vertexNormals[0].clone();e.lerpSelf(f.vertexNormals[2],0.5);v.vertexNormals[2].copy(e);u.vertexNormals[0].copy(e)}if(f.vertexColors.length===3){e=f.vertexColors[0].clone();e.lerpSelf(f.vertexColors[2],0.5);v.vertexColors[2].copy(e);u.vertexColors[0].copy(e)}f=2}A.push(v,u);a.vertices.push(j);e=0;for(g=a.faceVertexUvs.length;e<g;e++)if(a.faceVertexUvs[e].length){j=a.faceVertexUvs[e][c];u=j[0];h=j[1];v=j[2];if(f===
-0){l=u.clone();l.lerpSelf(h,0.5);j=[u.clone(),l.clone(),v.clone()];h=[l.clone(),h.clone(),v.clone()]}else if(f===1){l=h.clone();l.lerpSelf(v,0.5);j=[u.clone(),h.clone(),l.clone()];h=[l.clone(),v.clone(),u.clone()]}else{l=u.clone();l.lerpSelf(v,0.5);j=[u.clone(),h.clone(),l.clone()];h=[l.clone(),h.clone(),v.clone()]}x[e].push(j,h)}}else{A.push(f);e=0;for(g=a.faceVertexUvs.length;e<g;e++)x[e].push(a.faceVertexUvs[e][c])}}else{e=f.a;g=f.b;h=f.c;i=f.d;j=a.vertices[e];l=a.vertices[g];n=a.vertices[h];m=
-a.vertices[i];q=j.distanceTo(l);p=l.distanceTo(n);o=n.distanceTo(m);r=j.distanceTo(m);if(q>b||p>b||o>b||r>b){s=a.vertices.length;t=a.vertices.length+1;v=f.clone();u=f.clone();if(q>=p&&q>=o&&q>=r||o>=p&&o>=q&&o>=r){q=j.clone();q.lerpSelf(l,0.5);l=n.clone();l.lerpSelf(m,0.5);v.a=e;v.b=s;v.c=t;v.d=i;u.a=s;u.b=g;u.c=h;u.d=t;if(f.vertexNormals.length===4){e=f.vertexNormals[0].clone();e.lerpSelf(f.vertexNormals[1],0.5);g=f.vertexNormals[2].clone();g.lerpSelf(f.vertexNormals[3],0.5);v.vertexNormals[1].copy(e);
-v.vertexNormals[2].copy(g);u.vertexNormals[0].copy(e);u.vertexNormals[3].copy(g)}if(f.vertexColors.length===4){e=f.vertexColors[0].clone();e.lerpSelf(f.vertexColors[1],0.5);g=f.vertexColors[2].clone();g.lerpSelf(f.vertexColors[3],0.5);v.vertexColors[1].copy(e);v.vertexColors[2].copy(g);u.vertexColors[0].copy(e);u.vertexColors[3].copy(g)}f=0}else{q=l.clone();q.lerpSelf(n,0.5);l=m.clone();l.lerpSelf(j,0.5);v.a=e;v.b=g;v.c=s;v.d=t;u.a=t;u.b=s;u.c=h;u.d=i;if(f.vertexNormals.length===4){e=f.vertexNormals[1].clone();
-e.lerpSelf(f.vertexNormals[2],0.5);g=f.vertexNormals[3].clone();g.lerpSelf(f.vertexNormals[0],0.5);v.vertexNormals[2].copy(e);v.vertexNormals[3].copy(g);u.vertexNormals[0].copy(g);u.vertexNormals[1].copy(e)}if(f.vertexColors.length===4){e=f.vertexColors[1].clone();e.lerpSelf(f.vertexColors[2],0.5);g=f.vertexColors[3].clone();g.lerpSelf(f.vertexColors[0],0.5);v.vertexColors[2].copy(e);v.vertexColors[3].copy(g);u.vertexColors[0].copy(g);u.vertexColors[1].copy(e)}f=1}A.push(v,u);a.vertices.push(q,l);
-e=0;for(g=a.faceVertexUvs.length;e<g;e++)if(a.faceVertexUvs[e].length){j=a.faceVertexUvs[e][c];u=j[0];h=j[1];v=j[2];j=j[3];if(f===0){l=u.clone();l.lerpSelf(h,0.5);n=v.clone();n.lerpSelf(j,0.5);u=[u.clone(),l.clone(),n.clone(),j.clone()];h=[l.clone(),h.clone(),v.clone(),n.clone()]}else{l=h.clone();l.lerpSelf(v,0.5);n=j.clone();n.lerpSelf(u,0.5);u=[u.clone(),h.clone(),l.clone(),n.clone()];h=[n.clone(),l.clone(),v.clone(),j.clone()]}x[e].push(u,h)}}else{A.push(f);e=0;for(g=a.faceVertexUvs.length;e<g;e++)x[e].push(a.faceVertexUvs[e][c])}}}a.faces=
-A;a.faceVertexUvs=x}};THREE.GeometryUtils.random=THREE.Math.random16;THREE.GeometryUtils.__v1=new THREE.Vector3;
+c;b++)h[b]=[];b=0;for(c=a.faces.length;b<c;b++){d=a.faces[b];if(d instanceof THREE.Face4){f=d.a;var i=d.b,l=d.c,j=d.d,o=new THREE.Face3,m=new THREE.Face3;o.color.copy(d.color);m.color.copy(d.color);o.materialIndex=d.materialIndex;m.materialIndex=d.materialIndex;o.a=f;o.b=i;o.c=j;m.a=i;m.b=l;m.c=j;if(d.vertexColors.length===4){o.vertexColors[0]=d.vertexColors[0].clone();o.vertexColors[1]=d.vertexColors[1].clone();o.vertexColors[2]=d.vertexColors[3].clone();m.vertexColors[0]=d.vertexColors[1].clone();
+m.vertexColors[1]=d.vertexColors[2].clone();m.vertexColors[2]=d.vertexColors[3].clone()}e.push(o,m);d=0;for(f=a.faceVertexUvs.length;d<f;d++)if(a.faceVertexUvs[d].length){o=a.faceVertexUvs[d][b];i=o[1];l=o[2];j=o[3];o=[o[0].clone(),i.clone(),j.clone()];i=[i.clone(),l.clone(),j.clone()];h[d].push(o,i)}d=0;for(f=a.faceUvs.length;d<f;d++)if(a.faceUvs[d].length){i=a.faceUvs[d][b];g[d].push(i,i)}}else{e.push(d);d=0;for(f=a.faceUvs.length;d<f;d++)g[d].push(a.faceUvs[d]);d=0;for(f=a.faceVertexUvs.length;d<
+f;d++)h[d].push(a.faceVertexUvs[d])}}a.faces=e;a.faceUvs=g;a.faceVertexUvs=h;a.computeCentroids();a.computeFaceNormals();a.computeVertexNormals();a.hasTangents&&a.computeTangents()},explode:function(a){for(var b=[],c=0,d=a.faces.length;c<d;c++){var f=b.length,e=a.faces[c];if(e instanceof THREE.Face4){var g=e.a,h=e.b,i=e.c,g=a.vertices[g],h=a.vertices[h],i=a.vertices[i],l=a.vertices[e.d];b.push(g.clone());b.push(h.clone());b.push(i.clone());b.push(l.clone());e.a=f;e.b=f+1;e.c=f+2;e.d=f+3}else{g=e.a;
+h=e.b;i=e.c;g=a.vertices[g];h=a.vertices[h];i=a.vertices[i];b.push(g.clone());b.push(h.clone());b.push(i.clone());e.a=f;e.b=f+1;e.c=f+2}}a.vertices=b;delete a.__tmpVertices},tessellate:function(a,b){var c,d,f,e,g,h,i,l,j,o,m,p,q,n,t,r,u,v,s,B=[],y=[];c=0;for(d=a.faceVertexUvs.length;c<d;c++)y[c]=[];c=0;for(d=a.faces.length;c<d;c++){f=a.faces[c];if(f instanceof THREE.Face3){e=f.a;g=f.b;h=f.c;l=a.vertices[e];j=a.vertices[g];o=a.vertices[h];p=l.distanceTo(j);q=j.distanceTo(o);m=l.distanceTo(o);if(p>
+b||q>b||m>b){i=a.vertices.length;v=f.clone();s=f.clone();if(p>=q&&p>=m){l=l.clone();l.lerpSelf(j,0.5);v.a=e;v.b=i;v.c=h;s.a=i;s.b=g;s.c=h;if(f.vertexNormals.length===3){e=f.vertexNormals[0].clone();e.lerpSelf(f.vertexNormals[1],0.5);v.vertexNormals[1].copy(e);s.vertexNormals[0].copy(e)}if(f.vertexColors.length===3){e=f.vertexColors[0].clone();e.lerpSelf(f.vertexColors[1],0.5);v.vertexColors[1].copy(e);s.vertexColors[0].copy(e)}f=0}else if(q>=p&&q>=m){l=j.clone();l.lerpSelf(o,0.5);v.a=e;v.b=g;v.c=
+i;s.a=i;s.b=h;s.c=e;if(f.vertexNormals.length===3){e=f.vertexNormals[1].clone();e.lerpSelf(f.vertexNormals[2],0.5);v.vertexNormals[2].copy(e);s.vertexNormals[0].copy(e);s.vertexNormals[1].copy(f.vertexNormals[2]);s.vertexNormals[2].copy(f.vertexNormals[0])}if(f.vertexColors.length===3){e=f.vertexColors[1].clone();e.lerpSelf(f.vertexColors[2],0.5);v.vertexColors[2].copy(e);s.vertexColors[0].copy(e);s.vertexColors[1].copy(f.vertexColors[2]);s.vertexColors[2].copy(f.vertexColors[0])}f=1}else{l=l.clone();
+l.lerpSelf(o,0.5);v.a=e;v.b=g;v.c=i;s.a=i;s.b=g;s.c=h;if(f.vertexNormals.length===3){e=f.vertexNormals[0].clone();e.lerpSelf(f.vertexNormals[2],0.5);v.vertexNormals[2].copy(e);s.vertexNormals[0].copy(e)}if(f.vertexColors.length===3){e=f.vertexColors[0].clone();e.lerpSelf(f.vertexColors[2],0.5);v.vertexColors[2].copy(e);s.vertexColors[0].copy(e)}f=2}B.push(v,s);a.vertices.push(l);e=0;for(g=a.faceVertexUvs.length;e<g;e++)if(a.faceVertexUvs[e].length){l=a.faceVertexUvs[e][c];s=l[0];h=l[1];v=l[2];if(f===
+0){j=s.clone();j.lerpSelf(h,0.5);l=[s.clone(),j.clone(),v.clone()];h=[j.clone(),h.clone(),v.clone()]}else if(f===1){j=h.clone();j.lerpSelf(v,0.5);l=[s.clone(),h.clone(),j.clone()];h=[j.clone(),v.clone(),s.clone()]}else{j=s.clone();j.lerpSelf(v,0.5);l=[s.clone(),h.clone(),j.clone()];h=[j.clone(),h.clone(),v.clone()]}y[e].push(l,h)}}else{B.push(f);e=0;for(g=a.faceVertexUvs.length;e<g;e++)y[e].push(a.faceVertexUvs[e][c])}}else{e=f.a;g=f.b;h=f.c;i=f.d;l=a.vertices[e];j=a.vertices[g];o=a.vertices[h];m=
+a.vertices[i];p=l.distanceTo(j);q=j.distanceTo(o);n=o.distanceTo(m);t=l.distanceTo(m);if(p>b||q>b||n>b||t>b){r=a.vertices.length;u=a.vertices.length+1;v=f.clone();s=f.clone();if(p>=q&&p>=n&&p>=t||n>=q&&n>=p&&n>=t){p=l.clone();p.lerpSelf(j,0.5);j=o.clone();j.lerpSelf(m,0.5);v.a=e;v.b=r;v.c=u;v.d=i;s.a=r;s.b=g;s.c=h;s.d=u;if(f.vertexNormals.length===4){e=f.vertexNormals[0].clone();e.lerpSelf(f.vertexNormals[1],0.5);g=f.vertexNormals[2].clone();g.lerpSelf(f.vertexNormals[3],0.5);v.vertexNormals[1].copy(e);
+v.vertexNormals[2].copy(g);s.vertexNormals[0].copy(e);s.vertexNormals[3].copy(g)}if(f.vertexColors.length===4){e=f.vertexColors[0].clone();e.lerpSelf(f.vertexColors[1],0.5);g=f.vertexColors[2].clone();g.lerpSelf(f.vertexColors[3],0.5);v.vertexColors[1].copy(e);v.vertexColors[2].copy(g);s.vertexColors[0].copy(e);s.vertexColors[3].copy(g)}f=0}else{p=j.clone();p.lerpSelf(o,0.5);j=m.clone();j.lerpSelf(l,0.5);v.a=e;v.b=g;v.c=r;v.d=u;s.a=u;s.b=r;s.c=h;s.d=i;if(f.vertexNormals.length===4){e=f.vertexNormals[1].clone();
+e.lerpSelf(f.vertexNormals[2],0.5);g=f.vertexNormals[3].clone();g.lerpSelf(f.vertexNormals[0],0.5);v.vertexNormals[2].copy(e);v.vertexNormals[3].copy(g);s.vertexNormals[0].copy(g);s.vertexNormals[1].copy(e)}if(f.vertexColors.length===4){e=f.vertexColors[1].clone();e.lerpSelf(f.vertexColors[2],0.5);g=f.vertexColors[3].clone();g.lerpSelf(f.vertexColors[0],0.5);v.vertexColors[2].copy(e);v.vertexColors[3].copy(g);s.vertexColors[0].copy(g);s.vertexColors[1].copy(e)}f=1}B.push(v,s);a.vertices.push(p,j);
+e=0;for(g=a.faceVertexUvs.length;e<g;e++)if(a.faceVertexUvs[e].length){l=a.faceVertexUvs[e][c];s=l[0];h=l[1];v=l[2];l=l[3];if(f===0){j=s.clone();j.lerpSelf(h,0.5);o=v.clone();o.lerpSelf(l,0.5);s=[s.clone(),j.clone(),o.clone(),l.clone()];h=[j.clone(),h.clone(),v.clone(),o.clone()]}else{j=h.clone();j.lerpSelf(v,0.5);o=l.clone();o.lerpSelf(s,0.5);s=[s.clone(),h.clone(),j.clone(),o.clone()];h=[o.clone(),j.clone(),v.clone(),l.clone()]}y[e].push(s,h)}}else{B.push(f);e=0;for(g=a.faceVertexUvs.length;e<g;e++)y[e].push(a.faceVertexUvs[e][c])}}}a.faces=
+B;a.faceVertexUvs=y}};THREE.GeometryUtils.random=THREE.Math.random16;THREE.GeometryUtils.__v1=new THREE.Vector3;
 THREE.ImageUtils={crossOrigin:"anonymous",loadTexture:function(a,b,c,d){var f=new Image,e=new THREE.Texture(f,b),b=new THREE.ImageLoader;b.addEventListener("load",function(a){e.image=a.content;e.needsUpdate=true;c&&c(e)});b.addEventListener("error",function(a){d&&d(a.message)});b.crossOrigin=this.crossOrigin;b.load(a,f);return e},loadTextureCube:function(a,b,c){var d,f=[],e=new THREE.Texture(f,b);e.flipY=false;b=f.loadCount=0;for(d=a.length;b<d;++b){f[b]=new Image;f[b].onload=function(){f.loadCount=
-f.loadCount+1;if(f.loadCount===6){e.needsUpdate=true;c&&c()}};f[b].crossOrigin=this.crossOrigin;f[b].src=a[b]}return e},getNormalMap:function(a,b){var c=function(a){var b=Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]);return[a[0]/b,a[1]/b,a[2]/b]},b=b|1,d=a.width,f=a.height,e=document.createElement("canvas");e.width=d;e.height=f;var g=e.getContext("2d");g.drawImage(a,0,0);for(var h=g.getImageData(0,0,d,f).data,i=g.createImageData(d,f),j=i.data,l=0;l<d;l++)for(var n=0;n<f;n++){var m=n-1<0?0:n-1,q=n+1>f-
-1?f-1:n+1,p=l-1<0?0:l-1,o=l+1>d-1?d-1:l+1,r=[],s=[0,0,h[(n*d+l)*4]/255*b];r.push([-1,0,h[(n*d+p)*4]/255*b]);r.push([-1,-1,h[(m*d+p)*4]/255*b]);r.push([0,-1,h[(m*d+l)*4]/255*b]);r.push([1,-1,h[(m*d+o)*4]/255*b]);r.push([1,0,h[(n*d+o)*4]/255*b]);r.push([1,1,h[(q*d+o)*4]/255*b]);r.push([0,1,h[(q*d+l)*4]/255*b]);r.push([-1,1,h[(q*d+p)*4]/255*b]);m=[];p=r.length;for(q=0;q<p;q++){var o=r[q],t=r[(q+1)%p],o=[o[0]-s[0],o[1]-s[1],o[2]-s[2]],t=[t[0]-s[0],t[1]-s[1],t[2]-s[2]];m.push(c([o[1]*t[2]-o[2]*t[1],o[2]*
-t[0]-o[0]*t[2],o[0]*t[1]-o[1]*t[0]]))}r=[0,0,0];for(q=0;q<m.length;q++){r[0]=r[0]+m[q][0];r[1]=r[1]+m[q][1];r[2]=r[2]+m[q][2]}r[0]=r[0]/m.length;r[1]=r[1]/m.length;r[2]=r[2]/m.length;s=(n*d+l)*4;j[s]=(r[0]+1)/2*255|0;j[s+1]=(r[1]+1)/2*255|0;j[s+2]=r[2]*255|0;j[s+3]=255}g.putImageData(i,0,0);return e},generateDataTexture:function(a,b,c){for(var d=a*b,f=new Uint8Array(3*d),e=Math.floor(c.r*255),g=Math.floor(c.g*255),c=Math.floor(c.b*255),h=0;h<d;h++){f[h*3]=e;f[h*3+1]=g;f[h*3+2]=c}a=new THREE.DataTexture(f,
+f.loadCount+1;if(f.loadCount===6){e.needsUpdate=true;c&&c()}};f[b].crossOrigin=this.crossOrigin;f[b].src=a[b]}return e},getNormalMap:function(a,b){var c=function(a){var b=Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]);return[a[0]/b,a[1]/b,a[2]/b]},b=b|1,d=a.width,f=a.height,e=document.createElement("canvas");e.width=d;e.height=f;var g=e.getContext("2d");g.drawImage(a,0,0);for(var h=g.getImageData(0,0,d,f).data,i=g.createImageData(d,f),l=i.data,j=0;j<d;j++)for(var o=0;o<f;o++){var m=o-1<0?0:o-1,p=o+1>f-
+1?f-1:o+1,q=j-1<0?0:j-1,n=j+1>d-1?d-1:j+1,t=[],r=[0,0,h[(o*d+j)*4]/255*b];t.push([-1,0,h[(o*d+q)*4]/255*b]);t.push([-1,-1,h[(m*d+q)*4]/255*b]);t.push([0,-1,h[(m*d+j)*4]/255*b]);t.push([1,-1,h[(m*d+n)*4]/255*b]);t.push([1,0,h[(o*d+n)*4]/255*b]);t.push([1,1,h[(p*d+n)*4]/255*b]);t.push([0,1,h[(p*d+j)*4]/255*b]);t.push([-1,1,h[(p*d+q)*4]/255*b]);m=[];q=t.length;for(p=0;p<q;p++){var n=t[p],u=t[(p+1)%q],n=[n[0]-r[0],n[1]-r[1],n[2]-r[2]],u=[u[0]-r[0],u[1]-r[1],u[2]-r[2]];m.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]]))}t=[0,0,0];for(p=0;p<m.length;p++){t[0]=t[0]+m[p][0];t[1]=t[1]+m[p][1];t[2]=t[2]+m[p][2]}t[0]=t[0]/m.length;t[1]=t[1]/m.length;t[2]=t[2]/m.length;r=(o*d+j)*4;l[r]=(t[0]+1)/2*255|0;l[r+1]=(t[1]+1)/2*255|0;l[r+2]=t[2]*255|0;l[r+3]=255}g.putImageData(i,0,0);return e},generateDataTexture:function(a,b,c){for(var d=a*b,f=new Uint8Array(3*d),e=Math.floor(c.r*255),g=Math.floor(c.g*255),c=Math.floor(c.b*255),h=0;h<d;h++){f[h*3]=e;f[h*3+1]=g;f[h*3+2]=c}a=new THREE.DataTexture(f,
 a,b,THREE.RGBFormat);a.needsUpdate=true;return a}};
 THREE.SceneUtils={showHierarchy:function(a,b){THREE.SceneUtils.traverseHierarchy(a,function(a){a.visible=b})},traverseHierarchy:function(a,b){var c,d,f=a.children.length;for(d=0;d<f;d++){c=a.children[d];b(c);THREE.SceneUtils.traverseHierarchy(c,b)}},createMultiMaterialObject:function(a,b){var c,d=b.length,f=new THREE.Object3D;for(c=0;c<d;c++){var e=new THREE.Mesh(a,b[c]);f.add(e)}return f},cloneObject:function(a){var b;if(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}else if(a instanceof THREE.SkinnedMesh)b=new THREE.SkinnedMesh(a.geometry,a.material);else if(a instanceof THREE.Mesh)b=new THREE.Mesh(a.geometry,a.material);else if(a instanceof THREE.Line)b=new THREE.Line(a.geometry,a.material,a.type);else if(a instanceof THREE.Ribbon)b=new THREE.Ribbon(a.geometry,a.material);
@@ -515,12 +517,12 @@ THREE.ShaderChunk.shadowmap_fragment,THREE.ShaderChunk.linear_to_gamma_fragment,
 THREE.ShaderChunk.skinning_pars_vertex,THREE.ShaderChunk.shadowmap_pars_vertex,"void main() {",THREE.ShaderChunk.skinbase_vertex,THREE.ShaderChunk.skinnormal_vertex,"#ifdef USE_SKINNING\nvNormal = normalMatrix * skinnedNormal.xyz;\nvec4 skinnedTangent = skinMatrix * vec4( tangent.xyz, 0.0 );\nvTangent = normalMatrix * skinnedTangent.xyz;\n#else\nvNormal = normalMatrix * normal;\nvTangent = normalMatrix * tangent.xyz;\n#endif\nvBinormal = cross( vNormal, vTangent ) * tangent.w;\nvUv = uv * uRepeat + uOffset;\nvec3 displacedPosition;\n#ifdef VERTEX_TEXTURES\nif ( enableDisplacement ) {\nvec3 dv = texture2D( tDisplacement, uv ).xyz;\nfloat df = uDisplacementScale * dv.x + uDisplacementBias;\ndisplacedPosition = position + normalize( normal ) * df;\n} else {\n#ifdef USE_SKINNING\nvec4 skinVertex = vec4( position, 1.0 );\nvec4 skinned  = boneMatX * skinVertex * skinWeight.x;\nskinned \t  += boneMatY * skinVertex * skinWeight.y;\ndisplacedPosition  = skinned.xyz;\n#else\ndisplacedPosition = position;\n#endif\n}\n#else\n#ifdef USE_SKINNING\nvec4 skinVertex = vec4( position, 1.0 );\nvec4 skinned  = boneMatX * skinVertex * skinWeight.x;\nskinned \t  += boneMatY * skinVertex * skinWeight.y;\ndisplacedPosition  = skinned.xyz;\n#else\ndisplacedPosition = position;\n#endif\n#endif\nvec4 mvPosition = modelViewMatrix * vec4( displacedPosition, 1.0 );\nvec4 mPosition = modelMatrix * vec4( displacedPosition, 1.0 );\ngl_Position = projectionMatrix * mvPosition;\nvWorldPosition = mPosition.xyz;\n#ifdef USE_SHADOWMAP\nfor( int i = 0; i < MAX_SHADOWS; i ++ ) {\nvShadowCoord[ i ] = shadowMatrix[ i ] * mPosition;\n}\n#endif\n}"].join("\n")},
 cube:{uniforms:{tCube:{type:"t",value:null},tFlip:{type:"f",value:-1}},vertexShader:"varying vec3 vViewPosition;\nvoid main() {\nvec4 mPosition = modelMatrix * 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.FontUtils={faces:{},face:"helvetiker",weight:"normal",style:"normal",size:150,divisions:10,getFace:function(){return this.faces[this.face][this.weight][this.style]},loadFace:function(a){var b=a.familyName.toLowerCase();this.faces[b]=this.faces[b]||{};this.faces[b][a.cssFontWeight]=this.faces[b][a.cssFontWeight]||{};this.faces[b][a.cssFontWeight][a.cssFontStyle]=a;return this.faces[b][a.cssFontWeight][a.cssFontStyle]=a},drawText:function(a){for(var b=this.getFace(),c=this.size/b.resolution,d=
-0,f=String(a).split(""),e=f.length,g=[],a=0;a<e;a++){var h=new THREE.Path,h=this.extractGlyphPoints(f[a],b,c,d,h),d=d+h.offset;g.push(h.path)}return{paths:g,offset:d/2}},extractGlyphPoints:function(a,b,c,d,f){var e=[],g,h,i,j,l,n,m,q,p,o,r,s=b.glyphs[a]||b.glyphs["?"];if(s){if(s.o){b=s._cachedOutline||(s._cachedOutline=s.o.split(" "));j=b.length;for(a=0;a<j;){i=b[a++];switch(i){case "m":i=b[a++]*c+d;l=b[a++]*c;f.moveTo(i,l);break;case "l":i=b[a++]*c+d;l=b[a++]*c;f.lineTo(i,l);break;case "q":i=b[a++]*
-c+d;l=b[a++]*c;q=b[a++]*c+d;p=b[a++]*c;f.quadraticCurveTo(q,p,i,l);if(g=e[e.length-1]){n=g.x;m=g.y;g=1;for(h=this.divisions;g<=h;g++){var t=g/h;THREE.Shape.Utils.b2(t,n,q,i);THREE.Shape.Utils.b2(t,m,p,l)}}break;case "b":i=b[a++]*c+d;l=b[a++]*c;q=b[a++]*c+d;p=b[a++]*-c;o=b[a++]*c+d;r=b[a++]*-c;f.bezierCurveTo(i,l,q,p,o,r);if(g=e[e.length-1]){n=g.x;m=g.y;g=1;for(h=this.divisions;g<=h;g++){t=g/h;THREE.Shape.Utils.b3(t,n,q,o,i);THREE.Shape.Utils.b3(t,m,p,r,l)}}}}}return{offset:s.ha*c,path:f}}}};
+0,f=String(a).split(""),e=f.length,g=[],a=0;a<e;a++){var h=new THREE.Path,h=this.extractGlyphPoints(f[a],b,c,d,h),d=d+h.offset;g.push(h.path)}return{paths:g,offset:d/2}},extractGlyphPoints:function(a,b,c,d,f){var e=[],g,h,i,l,j,o,m,p,q,n,t,r=b.glyphs[a]||b.glyphs["?"];if(r){if(r.o){b=r._cachedOutline||(r._cachedOutline=r.o.split(" "));l=b.length;for(a=0;a<l;){i=b[a++];switch(i){case "m":i=b[a++]*c+d;j=b[a++]*c;f.moveTo(i,j);break;case "l":i=b[a++]*c+d;j=b[a++]*c;f.lineTo(i,j);break;case "q":i=b[a++]*
+c+d;j=b[a++]*c;p=b[a++]*c+d;q=b[a++]*c;f.quadraticCurveTo(p,q,i,j);if(g=e[e.length-1]){o=g.x;m=g.y;g=1;for(h=this.divisions;g<=h;g++){var u=g/h;THREE.Shape.Utils.b2(u,o,p,i);THREE.Shape.Utils.b2(u,m,q,j)}}break;case "b":i=b[a++]*c+d;j=b[a++]*c;p=b[a++]*c+d;q=b[a++]*-c;n=b[a++]*c+d;t=b[a++]*-c;f.bezierCurveTo(i,j,p,q,n,t);if(g=e[e.length-1]){o=g.x;m=g.y;g=1;for(h=this.divisions;g<=h;g++){u=g/h;THREE.Shape.Utils.b3(u,o,p,n,i);THREE.Shape.Utils.b3(u,m,q,t,j)}}}}}return{offset:r.ha*c,path:f}}}};
 THREE.FontUtils.generateShapes=function(a,b){var b=b||{},c=b.curveSegments!==void 0?b.curveSegments:4,d=b.font!==void 0?b.font:"helvetiker",f=b.weight!==void 0?b.weight:"normal",e=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=f;THREE.FontUtils.style=e;c=THREE.FontUtils.drawText(a).paths;d=[];f=0;for(e=c.length;f<e;f++)Array.prototype.push.apply(d,c[f].toShapes());return d};
-(function(a){var b=function(a){for(var b=a.length,f=0,e=b-1,g=0;g<b;e=g++)f=f+(a[e].x*a[g].y-a[g].x*a[e].y);return f*0.5};a.Triangulate=function(a,d){var f=a.length;if(f<3)return null;var e=[],g=[],h=[],i,j,l;if(b(a)>0)for(j=0;j<f;j++)g[j]=j;else for(j=0;j<f;j++)g[j]=f-1-j;var n=2*f;for(j=f-1;f>2;){if(n--<=0){console.log("Warning, unable to triangulate polygon!");break}i=j;f<=i&&(i=0);j=i+1;f<=j&&(j=0);l=j+1;f<=l&&(l=0);var m;a:{m=a;var q=i,p=j,o=l,r=f,s=g,t=void 0,v=void 0,u=void 0,A=void 0,x=void 0,
-B=void 0,J=void 0,y=void 0,I=void 0,v=m[s[q]].x,u=m[s[q]].y,A=m[s[p]].x,x=m[s[p]].y,B=m[s[o]].x,J=m[s[o]].y;if(1E-10>(A-v)*(J-u)-(x-u)*(B-v))m=false;else{for(t=0;t<r;t++)if(!(t==q||t==p||t==o)){var y=m[s[t]].x,I=m[s[t]].y,F=void 0,H=void 0,G=void 0,M=void 0,D=void 0,K=void 0,P=void 0,L=void 0,N=void 0,X=void 0,O=void 0,C=void 0,F=G=D=void 0,F=B-A,H=J-x,G=v-B,M=u-J,D=A-v,K=x-u,P=y-v,L=I-u,N=y-A,X=I-x,O=y-B,C=I-J,F=F*X-H*N,D=D*L-K*P,G=G*C-M*O;if(F>=0&&G>=0&&D>=0){m=false;break a}}m=true}}if(m){e.push([a[g[i]],
-a[g[j]],a[g[l]]]);h.push([g[i],g[j],g[l]]);i=j;for(l=j+1;l<f;i++,l++)g[i]=g[l];f--;n=2*f}}return d?h:e};a.Triangulate.area=b;return a})(THREE.FontUtils);self._typeface_js={faces:THREE.FontUtils.faces,loadFace:THREE.FontUtils.loadFace};THREE.Curve=function(){};THREE.Curve.prototype.getPoint=function(){console.log("Warning, getPoint() not implemented!");return null};THREE.Curve.prototype.getPointAt=function(a){a=this.getUtoTmapping(a);return this.getPoint(a)};
+(function(a){var b=function(a){for(var b=a.length,f=0,e=b-1,g=0;g<b;e=g++)f=f+(a[e].x*a[g].y-a[g].x*a[e].y);return f*0.5};a.Triangulate=function(a,d){var f=a.length;if(f<3)return null;var e=[],g=[],h=[],i,l,j;if(b(a)>0)for(l=0;l<f;l++)g[l]=l;else for(l=0;l<f;l++)g[l]=f-1-l;var o=2*f;for(l=f-1;f>2;){if(o--<=0){console.log("Warning, unable to triangulate polygon!");break}i=l;f<=i&&(i=0);l=i+1;f<=l&&(l=0);j=l+1;f<=j&&(j=0);var m;a:{m=a;var p=i,q=l,n=j,t=f,r=g,u=void 0,v=void 0,s=void 0,B=void 0,y=void 0,
+A=void 0,G=void 0,x=void 0,I=void 0,v=m[r[p]].x,s=m[r[p]].y,B=m[r[q]].x,y=m[r[q]].y,A=m[r[n]].x,G=m[r[n]].y;if(1E-10>(B-v)*(G-s)-(y-s)*(A-v))m=false;else{for(u=0;u<t;u++)if(!(u==p||u==q||u==n)){var x=m[r[u]].x,I=m[r[u]].y,F=void 0,L=void 0,H=void 0,M=void 0,C=void 0,E=void 0,P=void 0,N=void 0,Q=void 0,Z=void 0,J=void 0,K=void 0,F=H=C=void 0,F=A-B,L=G-y,H=v-A,M=s-G,C=B-v,E=y-s,P=x-v,N=I-s,Q=x-B,Z=I-y,J=x-A,K=I-G,F=F*Z-L*Q,C=C*N-E*P,H=H*K-M*J;if(F>=0&&H>=0&&C>=0){m=false;break a}}m=true}}if(m){e.push([a[g[i]],
+a[g[l]],a[g[j]]]);h.push([g[i],g[l],g[j]]);i=l;for(j=l+1;j<f;i++,j++)g[i]=g[j];f--;o=2*f}}return d?h:e};a.Triangulate.area=b;return a})(THREE.FontUtils);self._typeface_js={faces:THREE.FontUtils.faces,loadFace:THREE.FontUtils.loadFace};THREE.Curve=function(){};THREE.Curve.prototype.getPoint=function(){console.log("Warning, getPoint() not implemented!");return null};THREE.Curve.prototype.getPointAt=function(a){a=this.getUtoTmapping(a);return this.getPoint(a)};
 THREE.Curve.prototype.getPoints=function(a){a||(a=5);var b,c=[];for(b=0;b<=a;b++)c.push(this.getPoint(b/a));return c};THREE.Curve.prototype.getSpacedPoints=function(a){a||(a=5);var b,c=[];for(b=0;b<=a;b++)c.push(this.getPointAt(b/a));return c};THREE.Curve.prototype.getLength=function(){var a=this.getLengths();return a[a.length-1]};
 THREE.Curve.prototype.getLengths=function(a){a||(a=this.__arcLengthDivisions?this.__arcLengthDivisions:200);if(this.cacheArcLengths&&this.cacheArcLengths.length==a+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=false;var b=[],c,d=this.getPoint(0),f,e=0;b.push(0);for(f=1;f<=a;f++){c=this.getPoint(f/a);e=e+c.distanceTo(d);b.push(e);d=c}return this.cacheArcLengths=b};THREE.Curve.prototype.updateArcLengths=function(){this.needsUpdate=true;this.getLengths()};
 THREE.Curve.prototype.getUtoTmapping=function(a,b){var c=this.getLengths(),d=0,f=c.length,e;e=b?b:a*c[f-1];for(var g=0,h=f-1,i;g<=h;){d=Math.floor(g+(h-g)/2);i=c[d]-e;if(i<0)g=d+1;else if(i>0)h=d-1;else{h=d;break}}d=h;if(c[d]==e)return d/(f-1);g=c[d];return c=(d+(e-g)/(c[d+1]-g))/(f-1)};THREE.Curve.prototype.getNormalVector=function(a){a=this.getTangent(a);return new THREE.Vector2(-a.y,a.x)};
@@ -541,7 +543,7 @@ THREE.ClosedSplineCurve3=THREE.Curve.create(function(a){this.points=a==void 0?[]
 d[c[1]].z,d[c[2]].z,d[c[3]].z,f);return b});THREE.CurvePath=function(){this.curves=[];this.bends=[];this.autoClose=false};THREE.CurvePath.prototype=Object.create(THREE.Curve.prototype);THREE.CurvePath.prototype.add=function(a){this.curves.push(a)};THREE.CurvePath.prototype.checkConnection=function(){};THREE.CurvePath.prototype.closePath=function(){var a=this.curves[0].getPoint(0),b=this.curves[this.curves.length-1].getPoint(1);a.equals(b)||this.curves.push(new THREE.LineCurve(b,a))};
 THREE.CurvePath.prototype.getPoint=function(a){for(var b=a*this.getLength(),c=this.getCurveLengths(),a=0;a<c.length;){if(c[a]>=b){b=c[a]-b;a=this.curves[a];b=1-b/a.getLength();return 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=b+this.curves[c].getLength();a.push(b)}return this.cacheLengths=a};
-THREE.CurvePath.prototype.getBoundingBox=function(){var a=this.getPoints(),b,c,d,f,e,g;b=c=Number.NEGATIVE_INFINITY;f=e=Number.POSITIVE_INFINITY;var h,i,j,l,n=a[0]instanceof THREE.Vector3;l=n?new THREE.Vector3:new THREE.Vector2;i=0;for(j=a.length;i<j;i++){h=a[i];if(h.x>b)b=h.x;else if(h.x<f)f=h.x;if(h.y>c)c=h.y;else if(h.y<e)e=h.y;if(n)if(h.z>d)d=h.z;else if(h.z<g)g=h.z;l.addSelf(h)}a={minX:f,minY:e,maxX:b,maxY:c,centroid:l.divideScalar(j)};if(n){a.maxZ=d;a.minZ=g}return a};
+THREE.CurvePath.prototype.getBoundingBox=function(){var a=this.getPoints(),b,c,d,f,e,g;b=c=Number.NEGATIVE_INFINITY;f=e=Number.POSITIVE_INFINITY;var h,i,l,j,o=a[0]instanceof THREE.Vector3;j=o?new THREE.Vector3:new THREE.Vector2;i=0;for(l=a.length;i<l;i++){h=a[i];if(h.x>b)b=h.x;else if(h.x<f)f=h.x;if(h.y>c)c=h.y;else if(h.y<e)e=h.y;if(o)if(h.z>d)d=h.z;else if(h.z<g)g=h.z;j.addSelf(h)}a={minX:f,minY:e,maxX:b,maxY:c,centroid:j.divideScalar(l)};if(o){a.maxZ=d;a.minZ=g}return a};
 THREE.CurvePath.prototype.createPointsGeometry=function(a){a=this.getPoints(a,true);return this.createGeometry(a)};THREE.CurvePath.prototype.createSpacedPointsGeometry=function(a){a=this.getSpacedPoints(a,true);return this.createGeometry(a)};THREE.CurvePath.prototype.createGeometry=function(a){for(var b=new THREE.Geometry,c=0;c<a.length;c++)b.vertices.push(new THREE.Vector3(a[c].x,a[c].y,a[c].z||0));return b};THREE.CurvePath.prototype.addWrapPath=function(a){this.bends.push(a)};
 THREE.CurvePath.prototype.getTransformedPoints=function(a,b){var c=this.getPoints(a),d,f;if(!b)b=this.bends;d=0;for(f=b.length;d<f;d++)c=this.getWrapPoints(c,b[d]);return c};THREE.CurvePath.prototype.getTransformedSpacedPoints=function(a,b){var c=this.getSpacedPoints(a),d,f;if(!b)b=this.bends;d=0;for(f=b.length;d<f;d++)c=this.getWrapPoints(c,b[d]);return c};
 THREE.CurvePath.prototype.getWrapPoints=function(a,b){var c=this.getBoundingBox(),d,f,e,g,h,i;d=0;for(f=a.length;d<f;d++){e=a[d];g=e.x;h=e.y;i=g/c.maxX;i=b.getUtoTmapping(i,g);g=b.getPoint(i);h=b.getNormalVector(i).multiplyScalar(h);e.x=g.x+h.x;e.y=g.y+h.y}return a};THREE.Gyroscope=function(){THREE.Object3D.call(this)};THREE.Gyroscope.prototype=Object.create(THREE.Object3D.prototype);
@@ -554,32 +556,32 @@ THREE.Path.prototype.bezierCurveTo=function(a,b,c,d,f,e){var g=Array.prototype.s
 THREE.Path.prototype.splineThru=function(a){var b=Array.prototype.slice.call(arguments),c=this.actions[this.actions.length-1].args,c=[new THREE.Vector2(c[c.length-2],c[c.length-1])];Array.prototype.push.apply(c,a);c=new THREE.SplineCurve(c);this.curves.push(c);this.actions.push({action:THREE.PathActions.CSPLINE_THRU,args:b})};THREE.Path.prototype.arc=function(a,b,c,d,f,e){var g=this.actions[this.actions.length-1].args;this.absarc(a+g[g.length-2],b+g[g.length-1],c,d,f,e)};
 THREE.Path.prototype.absarc=function(a,b,c,d,f,e){this.absellipse(a,b,c,c,d,f,e)};THREE.Path.prototype.ellipse=function(a,b,c,d,f,e,g){var h=this.actions[this.actions.length-1].args;this.absellipse(a+h[h.length-2],b+h[h.length-1],c,d,f,e,g)};THREE.Path.prototype.absellipse=function(a,b,c,d,f,e,g){var h=Array.prototype.slice.call(arguments),i=new THREE.EllipseCurve(a,b,c,d,f,e,g);this.curves.push(i);i=i.getPoint(g?1:0);h.push(i.x);h.push(i.y);this.actions.push({action:THREE.PathActions.ELLIPSE,args:h})};
 THREE.Path.prototype.getSpacedPoints=function(a){a||(a=40);for(var b=[],c=0;c<a;c++)b.push(this.getPoint(c/a));return b};
-THREE.Path.prototype.getPoints=function(a,b){if(this.useSpacedPoints){console.log("tata");return this.getSpacedPoints(a,b)}var a=a||12,c=[],d,f,e,g,h,i,j,l,n,m,q,p,o;d=0;for(f=this.actions.length;d<f;d++){e=this.actions[d];g=e.action;e=e.args;switch(g){case THREE.PathActions.MOVE_TO:c.push(new THREE.Vector2(e[0],e[1]));break;case THREE.PathActions.LINE_TO:c.push(new THREE.Vector2(e[0],e[1]));break;case THREE.PathActions.QUADRATIC_CURVE_TO:h=e[2];i=e[3];n=e[0];m=e[1];if(c.length>0){g=c[c.length-1];
-q=g.x;p=g.y}else{g=this.actions[d-1].args;q=g[g.length-2];p=g[g.length-1]}for(e=1;e<=a;e++){o=e/a;g=THREE.Shape.Utils.b2(o,q,n,h);o=THREE.Shape.Utils.b2(o,p,m,i);c.push(new THREE.Vector2(g,o))}break;case THREE.PathActions.BEZIER_CURVE_TO:h=e[4];i=e[5];n=e[0];m=e[1];j=e[2];l=e[3];if(c.length>0){g=c[c.length-1];q=g.x;p=g.y}else{g=this.actions[d-1].args;q=g[g.length-2];p=g[g.length-1]}for(e=1;e<=a;e++){o=e/a;g=THREE.Shape.Utils.b3(o,q,n,j,h);o=THREE.Shape.Utils.b3(o,p,m,l,i);c.push(new THREE.Vector2(g,
-o))}break;case THREE.PathActions.CSPLINE_THRU:g=this.actions[d-1].args;o=[new THREE.Vector2(g[g.length-2],g[g.length-1])];g=a*e[0].length;o=o.concat(e[0]);o=new THREE.SplineCurve(o);for(e=1;e<=g;e++)c.push(o.getPointAt(e/g));break;case THREE.PathActions.ARC:h=e[0];i=e[1];m=e[2];j=e[3];g=e[4];n=!!e[5];q=g-j;p=a*2;for(e=1;e<=p;e++){o=e/p;n||(o=1-o);o=j+o*q;g=h+m*Math.cos(o);o=i+m*Math.sin(o);c.push(new THREE.Vector2(g,o))}break;case THREE.PathActions.ELLIPSE:h=e[0];i=e[1];m=e[2];l=e[3];j=e[4];g=e[5];
-n=!!e[6];q=g-j;p=a*2;for(e=1;e<=p;e++){o=e/p;n||(o=1-o);o=j+o*q;g=h+m*Math.cos(o);o=i+l*Math.sin(o);c.push(new THREE.Vector2(g,o))}}}d=c[c.length-1];Math.abs(d.x-c[0].x)<1E-10&&Math.abs(d.y-c[0].y)<1E-10&&c.splice(c.length-1,1);b&&c.push(c[0]);return c};
+THREE.Path.prototype.getPoints=function(a,b){if(this.useSpacedPoints){console.log("tata");return this.getSpacedPoints(a,b)}var a=a||12,c=[],d,f,e,g,h,i,l,j,o,m,p,q,n;d=0;for(f=this.actions.length;d<f;d++){e=this.actions[d];g=e.action;e=e.args;switch(g){case THREE.PathActions.MOVE_TO:c.push(new THREE.Vector2(e[0],e[1]));break;case THREE.PathActions.LINE_TO:c.push(new THREE.Vector2(e[0],e[1]));break;case THREE.PathActions.QUADRATIC_CURVE_TO:h=e[2];i=e[3];o=e[0];m=e[1];if(c.length>0){g=c[c.length-1];
+p=g.x;q=g.y}else{g=this.actions[d-1].args;p=g[g.length-2];q=g[g.length-1]}for(e=1;e<=a;e++){n=e/a;g=THREE.Shape.Utils.b2(n,p,o,h);n=THREE.Shape.Utils.b2(n,q,m,i);c.push(new THREE.Vector2(g,n))}break;case THREE.PathActions.BEZIER_CURVE_TO:h=e[4];i=e[5];o=e[0];m=e[1];l=e[2];j=e[3];if(c.length>0){g=c[c.length-1];p=g.x;q=g.y}else{g=this.actions[d-1].args;p=g[g.length-2];q=g[g.length-1]}for(e=1;e<=a;e++){n=e/a;g=THREE.Shape.Utils.b3(n,p,o,l,h);n=THREE.Shape.Utils.b3(n,q,m,j,i);c.push(new THREE.Vector2(g,
+n))}break;case THREE.PathActions.CSPLINE_THRU:g=this.actions[d-1].args;n=[new THREE.Vector2(g[g.length-2],g[g.length-1])];g=a*e[0].length;n=n.concat(e[0]);n=new THREE.SplineCurve(n);for(e=1;e<=g;e++)c.push(n.getPointAt(e/g));break;case THREE.PathActions.ARC:h=e[0];i=e[1];m=e[2];l=e[3];g=e[4];o=!!e[5];p=g-l;q=a*2;for(e=1;e<=q;e++){n=e/q;o||(n=1-n);n=l+n*p;g=h+m*Math.cos(n);n=i+m*Math.sin(n);c.push(new THREE.Vector2(g,n))}break;case THREE.PathActions.ELLIPSE:h=e[0];i=e[1];m=e[2];j=e[3];l=e[4];g=e[5];
+o=!!e[6];p=g-l;q=a*2;for(e=1;e<=q;e++){n=e/q;o||(n=1-n);n=l+n*p;g=h+m*Math.cos(n);n=i+j*Math.sin(n);c.push(new THREE.Vector2(g,n))}}}d=c[c.length-1];Math.abs(d.x-c[0].x)<1E-10&&Math.abs(d.y-c[0].y)<1E-10&&c.splice(c.length-1,1);b&&c.push(c[0]);return c};
 THREE.Path.prototype.toShapes=function(){var a,b,c,d,f=[],e=new THREE.Path;a=0;for(b=this.actions.length;a<b;a++){c=this.actions[a];d=c.args;c=c.action;if(c==THREE.PathActions.MOVE_TO&&e.actions.length!=0){f.push(e);e=new THREE.Path}e[c].apply(e,d)}e.actions.length!=0&&f.push(e);if(f.length==0)return[];var g;d=[];a=!THREE.Shape.Utils.isClockWise(f[0].getPoints());if(f.length==1){e=f[0];g=new THREE.Shape;g.actions=e.actions;g.curves=e.curves;d.push(g);return d}if(a){g=new THREE.Shape;a=0;for(b=f.length;a<
 b;a++){e=f[a];if(THREE.Shape.Utils.isClockWise(e.getPoints())){g.actions=e.actions;g.curves=e.curves;d.push(g);g=new THREE.Shape}else g.holes.push(e)}}else{a=0;for(b=f.length;a<b;a++){e=f[a];if(THREE.Shape.Utils.isClockWise(e.getPoints())){g&&d.push(g);g=new THREE.Shape;g.actions=e.actions;g.curves=e.curves}else g.holes.push(e)}d.push(g)}return d};THREE.Shape=function(){THREE.Path.apply(this,arguments);this.holes=[]};THREE.Shape.prototype=Object.create(THREE.Path.prototype);
 THREE.Shape.prototype.extrude=function(a){return new THREE.ExtrudeGeometry(this,a)};THREE.Shape.prototype.getPointsHoles=function(a){var b,c=this.holes.length,d=[];for(b=0;b<c;b++)d[b]=this.holes[b].getTransformedPoints(a,this.bends);return d};THREE.Shape.prototype.getSpacedPointsHoles=function(a){var b,c=this.holes.length,d=[];for(b=0;b<c;b++)d[b]=this.holes[b].getTransformedSpacedPoints(a,this.bends);return d};
 THREE.Shape.prototype.extractAllPoints=function(a){return{shape:this.getTransformedPoints(a),holes:this.getPointsHoles(a)}};THREE.Shape.prototype.extractPoints=function(a){return this.useSpacedPoints?this.extractAllSpacedPoints(a):this.extractAllPoints(a)};THREE.Shape.prototype.extractAllSpacedPoints=function(a){return{shape:this.getTransformedSpacedPoints(a),holes:this.getSpacedPointsHoles(a)}};
-THREE.Shape.Utils={removeHoles:function(a,b){var c=a.concat(),d=c.concat(),f,e,g,h,i,j,l,n,m,q,p=[];for(i=0;i<b.length;i++){j=b[i];Array.prototype.push.apply(d,j);e=Number.POSITIVE_INFINITY;for(f=0;f<j.length;f++){m=j[f];q=[];for(n=0;n<c.length;n++){l=c[n];l=m.distanceToSquared(l);q.push(l);if(l<e){e=l;g=f;h=n}}}f=h-1>=0?h-1:c.length-1;e=g-1>=0?g-1:j.length-1;var o=[j[g],c[h],c[f]];n=THREE.FontUtils.Triangulate.area(o);var r=[j[g],j[e],c[h]];m=THREE.FontUtils.Triangulate.area(r);q=h;l=g;h=h+1;g=g+
--1;h<0&&(h=h+c.length);h=h%c.length;g<0&&(g=g+j.length);g=g%j.length;f=h-1>=0?h-1:c.length-1;e=g-1>=0?g-1:j.length-1;o=[j[g],c[h],c[f]];o=THREE.FontUtils.Triangulate.area(o);r=[j[g],j[e],c[h]];r=THREE.FontUtils.Triangulate.area(r);if(n+m>o+r){h=q;g=l;h<0&&(h=h+c.length);h=h%c.length;g<0&&(g=g+j.length);g=g%j.length;f=h-1>=0?h-1:c.length-1;e=g-1>=0?g-1:j.length-1}n=c.slice(0,h);m=c.slice(h);q=j.slice(g);l=j.slice(0,g);e=[j[g],j[e],c[h]];p.push([j[g],c[h],c[f]]);p.push(e);c=n.concat(q).concat(l).concat(m)}return{shape:c,
-isolatedPts:p,allpoints:d}},triangulateShape:function(a,b){var c=THREE.Shape.Utils.removeHoles(a,b),d=c.allpoints,f=c.isolatedPts,c=THREE.FontUtils.Triangulate(c.shape,false),e,g,h,i,j={};e=0;for(g=d.length;e<g;e++){i=d[e].x+":"+d[e].y;j[i]!==void 0&&console.log("Duplicate point",i);j[i]=e}e=0;for(g=c.length;e<g;e++){h=c[e];for(d=0;d<3;d++){i=h[d].x+":"+h[d].y;i=j[i];i!==void 0&&(h[d]=i)}}e=0;for(g=f.length;e<g;e++){h=f[e];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(f)},
+THREE.Shape.Utils={removeHoles:function(a,b){var c=a.concat(),d=c.concat(),f,e,g,h,i,l,j,o,m,p,q=[];for(i=0;i<b.length;i++){l=b[i];Array.prototype.push.apply(d,l);e=Number.POSITIVE_INFINITY;for(f=0;f<l.length;f++){m=l[f];p=[];for(o=0;o<c.length;o++){j=c[o];j=m.distanceToSquared(j);p.push(j);if(j<e){e=j;g=f;h=o}}}f=h-1>=0?h-1:c.length-1;e=g-1>=0?g-1:l.length-1;var n=[l[g],c[h],c[f]];o=THREE.FontUtils.Triangulate.area(n);var t=[l[g],l[e],c[h]];m=THREE.FontUtils.Triangulate.area(t);p=h;j=g;h=h+1;g=g+
+-1;h<0&&(h=h+c.length);h=h%c.length;g<0&&(g=g+l.length);g=g%l.length;f=h-1>=0?h-1:c.length-1;e=g-1>=0?g-1:l.length-1;n=[l[g],c[h],c[f]];n=THREE.FontUtils.Triangulate.area(n);t=[l[g],l[e],c[h]];t=THREE.FontUtils.Triangulate.area(t);if(o+m>n+t){h=p;g=j;h<0&&(h=h+c.length);h=h%c.length;g<0&&(g=g+l.length);g=g%l.length;f=h-1>=0?h-1:c.length-1;e=g-1>=0?g-1:l.length-1}o=c.slice(0,h);m=c.slice(h);p=l.slice(g);j=l.slice(0,g);e=[l[g],l[e],c[h]];q.push([l[g],c[h],c[f]]);q.push(e);c=o.concat(p).concat(j).concat(m)}return{shape:c,
+isolatedPts:q,allpoints:d}},triangulateShape:function(a,b){var c=THREE.Shape.Utils.removeHoles(a,b),d=c.allpoints,f=c.isolatedPts,c=THREE.FontUtils.Triangulate(c.shape,false),e,g,h,i,l={};e=0;for(g=d.length;e<g;e++){i=d[e].x+":"+d[e].y;l[i]!==void 0&&console.log("Duplicate point",i);l[i]=e}e=0;for(g=c.length;e<g;e++){h=c[e];for(d=0;d<3;d++){i=h[d].x+":"+h[d].y;i=l[i];i!==void 0&&(h[d]=i)}}e=0;for(g=f.length;e<g;e++){h=f[e];for(d=0;d<3;d++){i=h[d].x+":"+h[d].y;i=l[i];i!==void 0&&(h[d]=i)}}return c.concat(f)},
 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,f){return this.b3p0(a,b)+this.b3p1(a,c)+this.b3p2(a,d)+
 this.b3p3(a,f)}};
 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!==true){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.length&&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 l=
-{};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){l[j]=a.hierarchy[c].keys[d].morphTargetsInfluences[i];break}i===a.hierarchy[c].keys[d].morphTargets.length&&(l[j]=0)}a.hierarchy[c].keys[d].morphTargetsInfluences=l}}for(d=1;d<a.hierarchy[c].keys.length;d++)if(a.hierarchy[c].keys[d].time===a.hierarchy[c].keys[d-1].time){a.hierarchy[c].keys.splice(d,1);d--}for(d=0;d<a.hierarchy[c].keys.length;d++)a.hierarchy[c].keys[d].index=d}d=parseInt(a.length*
+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.length&&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 l=a.hierarchy[c].keys[d].morphTargets[i];h[l]=-1}a.hierarchy[c].usedMorphTargets=h;for(d=0;d<a.hierarchy[c].keys.length;d++){var j=
+{};for(l in h){for(i=0;i<a.hierarchy[c].keys[d].morphTargets.length;i++)if(a.hierarchy[c].keys[d].morphTargets[i]===l){j[l]=a.hierarchy[c].keys[d].morphTargetsInfluences[i];break}i===a.hierarchy[c].keys[d].morphTargets.length&&(j[l]=0)}a.hierarchy[c].keys[d].morphTargetsInfluences=j}}for(d=1;d<a.hierarchy[c].keys.length;d++)if(a.hierarchy[c].keys[d].time===a.hierarchy[c].keys[d-1].time){a.hierarchy[c].keys.splice(d,1);d--}for(d=0;d<a.hierarchy[c].keys.length;d++)a.hierarchy[c].keys[d].index=d}d=parseInt(a.length*
 a.fps,10);a.JIT={};a.JIT.hierarchy=[];for(c=0;c<a.hierarchy.length;c++)a.JIT.hierarchy.push(Array(d));a.initialized=true}},get:function(a){if(typeof a==="string"){if(b[a])return b[a];console.log("THREE.AnimationHandler.get: Couldn't find animation "+a);return null}},parse:function(a){var b=[];if(a instanceof THREE.SkinnedMesh)for(var c=0;c<a.bones.length;c++)b.push(a.bones[c]);else d(a,b);return b}},d=function(a,b){b.push(a);for(var c=0;c<a.children.length;c++)d(a.children[c],b)};c.LINEAR=0;c.CATMULLROM=
 1;c.CATMULLROM_FORWARD=2;return c}();THREE.Animation=function(a,b,c){this.root=a;this.data=THREE.AnimationHandler.get(b);this.hierarchy=THREE.AnimationHandler.parse(a);this.currentTime=0;this.timeScale=1;this.isPlaying=false;this.loop=this.isPaused=true;this.interpolationType=c!==void 0?c:THREE.AnimationHandler.LINEAR;this.points=[];this.target=new THREE.Vector3};
 THREE.Animation.prototype.play=function(a,b){if(this.isPlaying===false){this.isPlaying=true;this.loop=a!==void 0?a:true;this.currentTime=b!==void 0?b:0;var c,d=this.hierarchy.length,f;for(c=0;c<d;c++){f=this.hierarchy[c];if(this.interpolationType!==THREE.AnimationHandler.CATMULLROM_FORWARD)f.useQuaternion=true;f.matrixAutoUpdate=true;if(f.animationCache===void 0){f.animationCache={};f.animationCache.prevKey={pos:0,rot:0,scl:0};f.animationCache.nextKey={pos:0,rot:0,scl:0};f.animationCache.originalMatrix=
 f instanceof THREE.Bone?f.skinMatrix:f.matrix}var e=f.animationCache.prevKey;f=f.animationCache.nextKey;e.pos=this.data.hierarchy[c].keys[0];e.rot=this.data.hierarchy[c].keys[0];e.scl=this.data.hierarchy[c].keys[0];f.pos=this.getNextKeyWith("pos",c,1);f.rot=this.getNextKeyWith("rot",c,1);f.scl=this.getNextKeyWith("scl",c,1)}this.update(0)}this.isPaused=false;THREE.AnimationHandler.addToUpdate(this)};
 THREE.Animation.prototype.pause=function(){this.isPaused===true?THREE.AnimationHandler.addToUpdate(this):THREE.AnimationHandler.removeFromUpdate(this);this.isPaused=!this.isPaused};THREE.Animation.prototype.stop=function(){this.isPaused=this.isPlaying=false;THREE.AnimationHandler.removeFromUpdate(this)};
-THREE.Animation.prototype.update=function(a){if(this.isPlaying!==false){var b=["pos","rot","scl"],c,d,f,e,g,h,i,j,l;l=this.currentTime=this.currentTime+a*this.timeScale;j=this.currentTime=this.currentTime%this.data.length;parseInt(Math.min(j*this.data.fps,this.data.length*this.data.fps),10);for(var n=0,m=this.hierarchy.length;n<m;n++){a=this.hierarchy[n];i=a.animationCache;for(var q=0;q<3;q++){c=b[q];g=i.prevKey[c];h=i.nextKey[c];if(h.time<=l){if(j<l)if(this.loop){g=this.data.hierarchy[n].keys[0];
-for(h=this.getNextKeyWith(c,n,1);h.time<j;){g=h;h=this.getNextKeyWith(c,n,h.index+1)}}else{this.stop();return}else{do{g=h;h=this.getNextKeyWith(c,n,h.index+1)}while(h.time<j)}i.prevKey[c]=g;i.nextKey[c]=h}a.matrixAutoUpdate=true;a.matrixWorldNeedsUpdate=true;d=(j-g.time)/(h.time-g.time);f=g[c];e=h[c];if(d<0||d>1){console.log("THREE.Animation.update: Warning! Scale out of bounds:"+d+" on bone "+n);d=d<0?0:1}if(c==="pos"){c=a.position;if(this.interpolationType===THREE.AnimationHandler.LINEAR){c.x=f[0]+
-(e[0]-f[0])*d;c.y=f[1]+(e[1]-f[1])*d;c.z=f[2]+(e[2]-f[2])*d}else if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD){this.points[0]=this.getPrevKeyWith("pos",n,g.index-1).pos;this.points[1]=f;this.points[2]=e;this.points[3]=this.getNextKeyWith("pos",n,h.index+1).pos;d=d*0.33+0.33;f=this.interpolateCatmullRom(this.points,d);c.x=f[0];c.y=f[1];c.z=f[2];if(this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD){d=
+THREE.Animation.prototype.update=function(a){if(this.isPlaying!==false){var b=["pos","rot","scl"],c,d,f,e,g,h,i,l,j;j=this.currentTime=this.currentTime+a*this.timeScale;l=this.currentTime=this.currentTime%this.data.length;parseInt(Math.min(l*this.data.fps,this.data.length*this.data.fps),10);for(var o=0,m=this.hierarchy.length;o<m;o++){a=this.hierarchy[o];i=a.animationCache;for(var p=0;p<3;p++){c=b[p];g=i.prevKey[c];h=i.nextKey[c];if(h.time<=j){if(l<j)if(this.loop){g=this.data.hierarchy[o].keys[0];
+for(h=this.getNextKeyWith(c,o,1);h.time<l;){g=h;h=this.getNextKeyWith(c,o,h.index+1)}}else{this.stop();return}else{do{g=h;h=this.getNextKeyWith(c,o,h.index+1)}while(h.time<l)}i.prevKey[c]=g;i.nextKey[c]=h}a.matrixAutoUpdate=true;a.matrixWorldNeedsUpdate=true;d=(l-g.time)/(h.time-g.time);f=g[c];e=h[c];if(d<0||d>1){console.log("THREE.Animation.update: Warning! Scale out of bounds:"+d+" on bone "+o);d=d<0?0:1}if(c==="pos"){c=a.position;if(this.interpolationType===THREE.AnimationHandler.LINEAR){c.x=f[0]+
+(e[0]-f[0])*d;c.y=f[1]+(e[1]-f[1])*d;c.z=f[2]+(e[2]-f[2])*d}else if(this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD){this.points[0]=this.getPrevKeyWith("pos",o,g.index-1).pos;this.points[1]=f;this.points[2]=e;this.points[3]=this.getNextKeyWith("pos",o,h.index+1).pos;d=d*0.33+0.33;f=this.interpolateCatmullRom(this.points,d);c.x=f[0];c.y=f[1];c.z=f[2];if(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(f,e,a.quaternion,d);else if(c==="scl"){c=a.scale;c.x=f[0]+(e[0]-f[0])*d;c.y=f[1]+(e[1]-f[1])*d;c.z=f[2]+(e[2]-f[2])*d}}}}};
-THREE.Animation.prototype.interpolateCatmullRom=function(a,b){var c=[],d=[],f,e,g,h,i,j;f=(a.length-1)*b;e=Math.floor(f);f=f-e;c[0]=e===0?e:e-1;c[1]=e;c[2]=e>a.length-2?e:e+1;c[3]=e>a.length-3?e:e+2;e=a[c[0]];h=a[c[1]];i=a[c[2]];j=a[c[3]];c=f*f;g=f*c;d[0]=this.interpolate(e[0],h[0],i[0],j[0],f,c,g);d[1]=this.interpolate(e[1],h[1],i[1],j[1],f,c,g);d[2]=this.interpolate(e[2],h[2],i[2],j[2],f,c,g);return d};
+THREE.Animation.prototype.interpolateCatmullRom=function(a,b){var c=[],d=[],f,e,g,h,i,l;f=(a.length-1)*b;e=Math.floor(f);f=f-e;c[0]=e===0?e:e-1;c[1]=e;c[2]=e>a.length-2?e:e+1;c[3]=e>a.length-3?e:e+2;e=a[c[0]];h=a[c[1]];i=a[c[2]];l=a[c[3]];c=f*f;g=f*c;d[0]=this.interpolate(e[0],h[0],i[0],l[0],f,c,g);d[1]=this.interpolate(e[1],h[1],i[1],l[1],f,c,g);d[2]=this.interpolate(e[2],h[2],i[2],l[2],f,c,g);return d};
 THREE.Animation.prototype.interpolate=function(a,b,c,d,f,e,g){a=(c-a)*0.5;d=(d-b)*0.5;return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*e+a*f+b};THREE.Animation.prototype.getNextKeyWith=function(a,b,c){for(var d=this.data.hierarchy[b].keys,c=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?c<d.length-1?c:d.length-1:c%d.length;c<d.length;c++)if(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.KeyFrameAnimation=function(a,b,c){this.root=a;this.data=THREE.AnimationHandler.get(b);this.hierarchy=THREE.AnimationHandler.parse(a);this.currentTime=0;this.timeScale=0.001;this.isPlaying=false;this.loop=this.isPaused=true;this.JITCompile=c!==void 0?c:true;a=0;for(b=this.hierarchy.length;a<b;a++){var c=this.data.hierarchy[a].sids,d=this.hierarchy[a];if(this.data.hierarchy[a].keys.length&&c){for(var f=0;f<c.length;f++){var e=c[f],g=this.getNextKeyWith(e,a,0);g&&g.apply(e)}d.matrixAutoUpdate=
@@ -587,9 +589,9 @@ false;this.data.hierarchy[a].node.updateMatrix();d.matrixWorldNeedsUpdate=true}}
 THREE.KeyFrameAnimation.prototype.play=function(a,b){if(!this.isPlaying){this.isPlaying=true;this.loop=a!==void 0?a:true;this.currentTime=b!==void 0?b:0;this.startTimeMs=b;this.startTime=1E7;this.endTime=-this.startTime;var c,d=this.hierarchy.length,f,e;for(c=0;c<d;c++){f=this.hierarchy[c];e=this.data.hierarchy[c];f.useQuaternion=true;if(e.animationCache===void 0){e.animationCache={};e.animationCache.prevKey=null;e.animationCache.nextKey=null;e.animationCache.originalMatrix=f instanceof THREE.Bone?
 f.skinMatrix:f.matrix}f=this.data.hierarchy[c].keys;if(f.length){e.animationCache.prevKey=f[0];e.animationCache.nextKey=f[1];this.startTime=Math.min(f[0].time,this.startTime);this.endTime=Math.max(f[f.length-1].time,this.endTime)}}this.update(0)}this.isPaused=false;THREE.AnimationHandler.addToUpdate(this)};THREE.KeyFrameAnimation.prototype.pause=function(){this.isPaused?THREE.AnimationHandler.addToUpdate(this):THREE.AnimationHandler.removeFromUpdate(this);this.isPaused=!this.isPaused};
 THREE.KeyFrameAnimation.prototype.stop=function(){this.isPaused=this.isPlaying=false;THREE.AnimationHandler.removeFromUpdate(this);for(var a=0;a<this.data.hierarchy.length;a++){var b=this.hierarchy[a],c=this.data.hierarchy[a];if(c.animationCache!==void 0){var d=c.animationCache.originalMatrix;if(b instanceof THREE.Bone){d.copy(b.skinMatrix);b.skinMatrix=d}else{d.copy(b.matrix);b.matrix=d}delete c.animationCache}}};
-THREE.KeyFrameAnimation.prototype.update=function(a){if(this.isPlaying){var b,c,d,f,e=this.data.JIT.hierarchy,g,h,i;h=this.currentTime=this.currentTime+a*this.timeScale;g=this.currentTime=this.currentTime%this.data.length;if(g<this.startTimeMs)g=this.currentTime=this.startTimeMs+g;f=parseInt(Math.min(g*this.data.fps,this.data.length*this.data.fps),10);if((i=g<h)&&!this.loop){for(var a=0,j=this.hierarchy.length;a<j;a++){var l=this.data.hierarchy[a].keys,e=this.data.hierarchy[a].sids;d=l.length-1;f=
-this.hierarchy[a];if(l.length){for(l=0;l<e.length;l++){g=e[l];(h=this.getPrevKeyWith(g,a,d))&&h.apply(g)}this.data.hierarchy[a].node.updateMatrix();f.matrixWorldNeedsUpdate=true}}this.stop()}else if(!(g<this.startTime)){a=0;for(j=this.hierarchy.length;a<j;a++){d=this.hierarchy[a];b=this.data.hierarchy[a];var l=b.keys,n=b.animationCache;if(this.JITCompile&&e[a][f]!==void 0)if(d instanceof THREE.Bone){d.skinMatrix=e[a][f];d.matrixWorldNeedsUpdate=false}else{d.matrix=e[a][f];d.matrixWorldNeedsUpdate=
-true}else if(l.length){if(this.JITCompile&&n)d instanceof THREE.Bone?d.skinMatrix=n.originalMatrix:d.matrix=n.originalMatrix;b=n.prevKey;c=n.nextKey;if(b&&c){if(c.time<=h){if(i&&this.loop){b=l[0];for(c=l[1];c.time<g;){b=c;c=l[b.index+1]}}else if(!i)for(var m=l.length-1;c.time<g&&c.index!==m;){b=c;c=l[b.index+1]}n.prevKey=b;n.nextKey=c}c.time>=g?b.interpolate(c,g):b.interpolate(c,c.time)}this.data.hierarchy[a].node.updateMatrix();d.matrixWorldNeedsUpdate=true}}if(this.JITCompile&&e[0][f]===void 0){this.hierarchy[0].updateMatrixWorld(true);
+THREE.KeyFrameAnimation.prototype.update=function(a){if(this.isPlaying){var b,c,d,f,e=this.data.JIT.hierarchy,g,h,i;h=this.currentTime=this.currentTime+a*this.timeScale;g=this.currentTime=this.currentTime%this.data.length;if(g<this.startTimeMs)g=this.currentTime=this.startTimeMs+g;f=parseInt(Math.min(g*this.data.fps,this.data.length*this.data.fps),10);if((i=g<h)&&!this.loop){for(var a=0,l=this.hierarchy.length;a<l;a++){var j=this.data.hierarchy[a].keys,e=this.data.hierarchy[a].sids;d=j.length-1;f=
+this.hierarchy[a];if(j.length){for(j=0;j<e.length;j++){g=e[j];(h=this.getPrevKeyWith(g,a,d))&&h.apply(g)}this.data.hierarchy[a].node.updateMatrix();f.matrixWorldNeedsUpdate=true}}this.stop()}else if(!(g<this.startTime)){a=0;for(l=this.hierarchy.length;a<l;a++){d=this.hierarchy[a];b=this.data.hierarchy[a];var j=b.keys,o=b.animationCache;if(this.JITCompile&&e[a][f]!==void 0)if(d instanceof THREE.Bone){d.skinMatrix=e[a][f];d.matrixWorldNeedsUpdate=false}else{d.matrix=e[a][f];d.matrixWorldNeedsUpdate=
+true}else if(j.length){if(this.JITCompile&&o)d instanceof THREE.Bone?d.skinMatrix=o.originalMatrix:d.matrix=o.originalMatrix;b=o.prevKey;c=o.nextKey;if(b&&c){if(c.time<=h){if(i&&this.loop){b=j[0];for(c=j[1];c.time<g;){b=c;c=j[b.index+1]}}else if(!i)for(var m=j.length-1;c.time<g&&c.index!==m;){b=c;c=j[b.index+1]}o.prevKey=b;o.nextKey=c}c.time>=g?b.interpolate(c,g):b.interpolate(c,c.time)}this.data.hierarchy[a].node.updateMatrix();d.matrixWorldNeedsUpdate=true}}if(this.JITCompile&&e[0][f]===void 0){this.hierarchy[0].updateMatrixWorld(true);
 for(a=0;a<this.hierarchy.length;a++)e[a][f]=this.hierarchy[a]instanceof THREE.Bone?this.hierarchy[a].skinMatrix.clone():this.hierarchy[a].matrix.clone()}}}};THREE.KeyFrameAnimation.prototype.getNextKeyWith=function(a,b,c){b=this.data.hierarchy[b].keys;for(c=c%b.length;c<b.length;c++)if(b[c].hasTarget(a))return b[c];return b[0]};
 THREE.KeyFrameAnimation.prototype.getPrevKeyWith=function(a,b,c){b=this.data.hierarchy[b].keys;for(c=c>=0?c:c+b.length;c>=0;c--)if(b[c].hasTarget(a))return b[c];return b[b.length-1]};
 THREE.CubeCamera=function(a,b,c){THREE.Object3D.call(this);var d=new THREE.PerspectiveCamera(90,1,a,b);d.up.set(0,-1,0);d.lookAt(new THREE.Vector3(1,0,0));this.add(d);var f=new THREE.PerspectiveCamera(90,1,a,b);f.up.set(0,-1,0);f.lookAt(new THREE.Vector3(-1,0,0));this.add(f);var e=new THREE.PerspectiveCamera(90,1,a,b);e.up.set(0,0,1);e.lookAt(new THREE.Vector3(0,1,0));this.add(e);var g=new THREE.PerspectiveCamera(90,1,a,b);g.up.set(0,0,-1);g.lookAt(new THREE.Vector3(0,-1,0));this.add(g);var h=new THREE.PerspectiveCamera(90,
@@ -610,14 +612,14 @@ this.object.translateZ(-(b+this.autoSpeedFactor));this.moveBackward&&this.object
 this.target,c=this.object.position;b.x=c.x+100*Math.sin(this.phi)*Math.cos(this.theta);b.y=c.y+100*Math.cos(this.phi);b.z=c.z+100*Math.sin(this.phi)*Math.sin(this.theta);b=1;this.constrainVertical&&(b=Math.PI/(this.verticalMax-this.verticalMin));this.lon=this.lon+this.mouseX*a;if(this.lookVertical)this.lat=this.lat-this.mouseY*a*b;this.lat=Math.max(-85,Math.min(85,this.lat));this.phi=(90-this.lat)*Math.PI/180;this.theta=this.lon*Math.PI/180;if(this.constrainVertical)this.phi=THREE.Math.mapLinear(this.phi,
 0,Math.PI,this.verticalMin,this.verticalMax);b=this.target;c=this.object.position;b.x=c.x+100*Math.sin(this.phi)*Math.cos(this.theta);b.y=c.y+100*Math.cos(this.phi);b.z=c.z+100*Math.sin(this.phi)*Math.sin(this.theta);this.object.lookAt(b)}};this.domElement.addEventListener("contextmenu",function(a){a.preventDefault()},false);this.domElement.addEventListener("mousemove",c(this,this.onMouseMove),false);this.domElement.addEventListener("mousedown",c(this,this.onMouseDown),false);this.domElement.addEventListener("mouseup",
 c(this,this.onMouseUp),false);this.domElement.addEventListener("keydown",c(this,this.onKeyDown),false);this.domElement.addEventListener("keyup",c(this,this.onKeyUp),false);this.handleResize()};
-THREE.PathControls=function(a,b){function c(a){return(a=a*2)<1?0.5*a*a:-0.5*(--a*(a-2)-1)}function d(a,b){return function(){b.apply(a,arguments)}}function f(a,b,c,d){var e={name:c,fps:0.6,length:d,hierarchy:[]},f,g=b.getControlPointsArray(),h=b.getLength(),r=g.length,s=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++){s=d*h.chunks[f]/h.total;b.keys[f]={time:s,pos:g[f]}}e.hierarchy[0]=b;THREE.AnimationHandler.add(e);
+THREE.PathControls=function(a,b){function c(a){return(a=a*2)<1?0.5*a*a:-0.5*(--a*(a-2)-1)}function d(a,b){return function(){b.apply(a,arguments)}}function f(a,b,c,d){var e={name:c,fps:0.6,length:d,hierarchy:[]},f,g=b.getControlPointsArray(),h=b.getLength(),t=g.length,r=0;f=t-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<t-1;f++){r=d*h.chunks[f]/h.total;b.keys[f]={time:r,pos:g[f]}}e.hierarchy[0]=b;THREE.AnimationHandler.add(e);
 return new THREE.Animation(a,c,THREE.AnimationHandler.CATMULLROM_FORWARD,false)}function e(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.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=true;this.resamplingCoef=50;this.debugPath=new THREE.Object3D;this.debugDummy=new THREE.Object3D;
 this.animationParent=new THREE.Object3D;this.lookSpeed=0.005;this.lookHorizontal=this.lookVertical=true;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;var g=Math.PI*2,h=Math.PI/180;this.viewHalfY=this.viewHalfX=0;this.domElement!==document&&this.domElement.setAttribute("tabindex",-1);this.handleResize=function(){if(this.domElement===
 document){this.viewHalfX=window.innerWidth/2;this.viewHalfY=window.innerHeight/2}else{this.viewHalfX=this.domElement.offsetWidth/2;this.viewHalfY=this.domElement.offsetHeight/2}};this.update=function(a){var b;if(this.lookHorizontal)this.lon=this.lon+this.mouseX*this.lookSpeed*a;if(this.lookVertical)this.lat=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%g;this.phi=
 a>=0?a:a+g;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){if(this.domElement===document){this.mouseX=a.pageX-this.viewHalfX;this.mouseY=a.pageY-this.viewHalfY}else{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),g=new THREE.CubeGeometry(2,2,10);this.animationParent=new THREE.Mesh(c,a);a=new THREE.Mesh(g,b);a.position.set(0,10,0);this.animation=f(this.animationParent,this.spline,this.id,this.duration);this.animationParent.add(this.object);this.animationParent.add(this.target);this.animationParent.add(a)}else{this.animation=f(this.animationParent,this.spline,this.id,this.duration);this.animationParent.add(this.target);this.animationParent.add(this.object)}if(this.createDebugPath){var a=
-this.debugPath,b=this.spline,g=e(b,10),c=e(b,10),h=new THREE.LineBasicMaterial({color:16711680,linewidth:3}),g=new THREE.Line(g,h),c=new THREE.ParticleSystem(c,new THREE.ParticleBasicMaterial({color:16755200,size:3}));g.scale.set(1,1,1);a.add(g);c.scale.set(1,1,1);a.add(c);for(var g=new THREE.SphereGeometry(1,16,8),h=new THREE.MeshBasicMaterial({color:65280}),q=0;q<b.points.length;q++){c=new THREE.Mesh(g,h);c.position.copy(b.points[q]);a.add(c)}}this.domElement.addEventListener("mousemove",d(this,
+this.debugPath,b=this.spline,g=e(b,10),c=e(b,10),h=new THREE.LineBasicMaterial({color:16711680,linewidth:3}),g=new THREE.Line(g,h),c=new THREE.ParticleSystem(c,new THREE.ParticleBasicMaterial({color:16755200,size:3}));g.scale.set(1,1,1);a.add(g);c.scale.set(1,1,1);a.add(c);for(var g=new THREE.SphereGeometry(1,16,8),h=new THREE.MeshBasicMaterial({color:65280}),p=0;p<b.points.length;p++){c=new THREE.Mesh(g,h);c.position.copy(b.points[p]);a.add(c)}}this.domElement.addEventListener("mousemove",d(this,
 this.onMouseMove),false)};this.handleResize()};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=0.005;this.autoForward=this.dragToLook=false;this.object.useQuaternion=true;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=
@@ -628,78 +630,78 @@ false;break;case 2:this.moveBackward=false}this.updateRotationVector()};this.upd
 this.object.matrixWorldNeedsUpdate=true};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),false);this.domElement.addEventListener("mousedown",c(this,this.mousedown),false);this.domElement.addEventListener("mouseup",
 c(this,this.mouseup),false);this.domElement.addEventListener("keydown",c(this,this.keydown),false);this.domElement.addEventListener("keyup",c(this,this.keyup),false);this.updateMovementVector();this.updateRotationVector()};
-THREE.RollControls=function(a,b){this.object=a;this.domElement=b!==void 0?b:document;this.mouseLook=true;this.autoForward=false;this.rollSpeed=this.movementSpeed=this.lookSpeed=1;this.constrainVertical=[-0.9,0.9];this.object.matrixAutoUpdate=false;this.forward=new THREE.Vector3(0,0,1);this.roll=0;var c=new THREE.Vector3,d=new THREE.Vector3,f=new THREE.Vector3,e=new THREE.Matrix4,g=false,h=1,i=0,j=0,l=0,n=0,m=0,q=0,p=0;this.handleResize=function(){q=window.innerWidth/2;p=window.innerHeight/2};this.update=
-function(a){if(this.mouseLook){var b=a*this.lookSpeed;this.rotateHorizontally(b*n);this.rotateVertically(b*m)}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*l);if(g)this.roll=this.roll+this.rollSpeed*a*h;if(this.forward.y>this.constrainVertical[1]){this.forward.y=this.constrainVertical[1];this.forward.normalize()}else if(this.forward.y<this.constrainVertical[0]){this.forward.y=this.constrainVertical[0];this.forward.normalize()}f.copy(this.forward);
+THREE.RollControls=function(a,b){this.object=a;this.domElement=b!==void 0?b:document;this.mouseLook=true;this.autoForward=false;this.rollSpeed=this.movementSpeed=this.lookSpeed=1;this.constrainVertical=[-0.9,0.9];this.object.matrixAutoUpdate=false;this.forward=new THREE.Vector3(0,0,1);this.roll=0;var c=new THREE.Vector3,d=new THREE.Vector3,f=new THREE.Vector3,e=new THREE.Matrix4,g=false,h=1,i=0,l=0,j=0,o=0,m=0,p=0,q=0;this.handleResize=function(){p=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*m)}b=a*this.movementSpeed;this.object.translateZ(-b*(i>0||this.autoForward&&!(i<0)?1:i));this.object.translateX(b*l);this.object.translateY(b*j);if(g)this.roll=this.roll+this.rollSpeed*a*h;if(this.forward.y>this.constrainVertical[1]){this.forward.y=this.constrainVertical[1];this.forward.normalize()}else if(this.forward.y<this.constrainVertical[0]){this.forward.y=this.constrainVertical[0];this.forward.normalize()}f.copy(this.forward);
 d.set(0,1,0);c.cross(d,f).normalize();d.cross(f,c).normalize();this.object.matrix.elements[0]=c.x;this.object.matrix.elements[4]=d.x;this.object.matrix.elements[8]=f.x;this.object.matrix.elements[1]=c.y;this.object.matrix.elements[5]=d.y;this.object.matrix.elements[9]=f.y;this.object.matrix.elements[2]=c.z;this.object.matrix.elements[6]=d.z;this.object.matrix.elements[10]=f.z;e.identity();e.elements[0]=Math.cos(this.roll);e.elements[4]=-Math.sin(this.roll);e.elements[1]=Math.sin(this.roll);e.elements[5]=
 Math.cos(this.roll);this.object.matrix.multiplySelf(e);this.object.matrixWorldNeedsUpdate=true;this.object.matrix.elements[12]=this.object.position.x;this.object.matrix.elements[13]=this.object.position.y;this.object.matrix.elements[14]=this.object.position.z};this.translateX=function(a){this.object.position.x=this.object.position.x+this.object.matrix.elements[0]*a;this.object.position.y=this.object.position.y+this.object.matrix.elements[1]*a;this.object.position.z=this.object.position.z+this.object.matrix.elements[2]*
 a};this.translateY=function(a){this.object.position.x=this.object.position.x+this.object.matrix.elements[4]*a;this.object.position.y=this.object.position.y+this.object.matrix.elements[5]*a;this.object.position.z=this.object.position.z+this.object.matrix.elements[6]*a};this.translateZ=function(a){this.object.position.x=this.object.position.x-this.object.matrix.elements[8]*a;this.object.position.y=this.object.position.y-this.object.matrix.elements[9]*a;this.object.position.z=this.object.position.z-
 this.object.matrix.elements[10]*a};this.rotateHorizontally=function(a){c.set(this.object.matrix.elements[0],this.object.matrix.elements[1],this.object.matrix.elements[2]);c.multiplyScalar(a);this.forward.subSelf(c);this.forward.normalize()};this.rotateVertically=function(a){d.set(this.object.matrix.elements[4],this.object.matrix.elements[5],this.object.matrix.elements[6]);d.multiplyScalar(a);this.forward.addSelf(d);this.forward.normalize()};this.domElement.addEventListener("contextmenu",function(a){a.preventDefault()},
-false);this.domElement.addEventListener("mousemove",function(a){n=(a.clientX-q)/window.innerWidth;m=(a.clientY-p)/window.innerHeight},false);this.domElement.addEventListener("mousedown",function(a){a.preventDefault();a.stopPropagation();switch(a.button){case 0:i=1;break;case 2:i=-1}},false);this.domElement.addEventListener("mouseup",function(a){a.preventDefault();a.stopPropagation();switch(a.button){case 0:i=0;break;case 2:i=0}},false);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:g=true;h=1;break;case 69:g=true;h=-1;break;case 82:l=1;break;case 70:l=-1}},false);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:g=false;break;case 69:g=false;break;case 82:l=0;break;case 70:l=0}},false);this.handleResize()};
+false);this.domElement.addEventListener("mousemove",function(a){o=(a.clientX-p)/window.innerWidth;m=(a.clientY-q)/window.innerHeight},false);this.domElement.addEventListener("mousedown",function(a){a.preventDefault();a.stopPropagation();switch(a.button){case 0:i=1;break;case 2:i=-1}},false);this.domElement.addEventListener("mouseup",function(a){a.preventDefault();a.stopPropagation();switch(a.button){case 0:i=0;break;case 2:i=0}},false);this.domElement.addEventListener("keydown",function(a){switch(a.keyCode){case 38:case 87:i=
+1;break;case 37:case 65:l=-1;break;case 40:case 83:i=-1;break;case 39:case 68:l=1;break;case 81:g=true;h=1;break;case 69:g=true;h=-1;break;case 82:j=1;break;case 70:j=-1}},false);this.domElement.addEventListener("keyup",function(a){switch(a.keyCode){case 38:case 87:i=0;break;case 37:case 65:l=0;break;case 40:case 83:i=0;break;case 39:case 68:l=0;break;case 81:g=false;break;case 69:g=false;break;case 82:j=0;break;case 70:j=0}},false);this.handleResize()};
 THREE.TrackballControls=function(a,b){THREE.EventTarget.call(this);var c=this;this.object=a;this.domElement=b!==void 0?b:document;this.enabled=true;this.screen={width:0,height:0,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=false;this.dynamicDampingFactor=0.2;this.minDistance=0;this.maxDistance=Infinity;this.keys=[65,83,68];this.target=new THREE.Vector3;var d=
-new THREE.Vector3,f=false,e=-1,g=new THREE.Vector3,h=new THREE.Vector3,i=new THREE.Vector3,j=new THREE.Vector2,l=new THREE.Vector2,n=new THREE.Vector2,m=new THREE.Vector2,q={type:"change"};this.handleResize=function(){this.screen.width=window.innerWidth;this.screen.height=window.innerHeight;this.screen.offsetLeft=0;this.screen.offsetTop=0;this.radius=(this.screen.width+this.screen.height)/4};this.handleEvent=function(a){if(typeof this[a.type]=="function")this[a.type](a)};this.getMouseOnScreen=function(a,
+new THREE.Vector3,f=false,e=-1,g=new THREE.Vector3,h=new THREE.Vector3,i=new THREE.Vector3,l=new THREE.Vector2,j=new THREE.Vector2,o=new THREE.Vector2,m=new THREE.Vector2,p={type:"change"};this.handleResize=function(){this.screen.width=window.innerWidth;this.screen.height=window.innerHeight;this.screen.offsetLeft=0;this.screen.offsetTop=0;this.radius=(this.screen.width+this.screen.height)/4};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);g.copy(c.object.position).subSelf(c.target);e=c.object.up.clone().setLength(d.y);e.addSelf(c.object.up.clone().crossSelf(g).setLength(d.x));e.addSelf(g.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=a*c.rotateSpeed;d.setFromAxisAngle(b,-a);d.multiplyVector3(g);d.multiplyVector3(c.object.up);d.multiplyVector3(i);if(c.staticMoving)h=i;else{d.setFromAxisAngle(b,a*(c.dynamicDampingFactor-1));d.multiplyVector3(h)}}};this.zoomCamera=function(){var a=1+(l.y-j.y)*c.zoomSpeed;if(a!==1&&a>0){g.multiplyScalar(a);c.staticMoving?j=l:j.y=j.y+(l.y-j.y)*
-this.dynamicDampingFactor}};this.panCamera=function(){var a=m.clone().subSelf(n);if(a.lengthSq()){a.multiplyScalar(g.length()*c.panSpeed);var b=g.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?n=m:n.addSelf(a.sub(m,n).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);
-g.lengthSq()<c.minDistance*c.minDistance&&c.object.position.add(c.target,g.setLength(c.minDistance))}};this.update=function(){g.copy(c.object.position).subSelf(c.target);c.noRotate||c.rotateCamera();c.noZoom||c.zoomCamera();c.noPan||c.panCamera();c.object.position.add(c.target,g);c.checkDistances();c.object.lookAt(c.target);if(d.distanceToSquared(c.object.position)>0){c.dispatchEvent(q);d.copy(c.object.position)}};this.domElement.addEventListener("contextmenu",function(a){a.preventDefault()},false);
-this.domElement.addEventListener("mousemove",function(a){if(c.enabled){if(f){h=i=c.getMouseProjectionOnBall(a.clientX,a.clientY);j=l=c.getMouseOnScreen(a.clientX,a.clientY);n=m=c.getMouseOnScreen(a.clientX,a.clientY);f=false}e!==-1&&(e===0&&!c.noRotate?i=c.getMouseProjectionOnBall(a.clientX,a.clientY):e===1&&!c.noZoom?l=c.getMouseOnScreen(a.clientX,a.clientY):e===2&&!c.noPan&&(m=c.getMouseOnScreen(a.clientX,a.clientY)))}},false);this.domElement.addEventListener("mousedown",function(a){if(c.enabled){a.preventDefault();
-a.stopPropagation();if(e===-1){e=a.button;e===0&&!c.noRotate?h=i=c.getMouseProjectionOnBall(a.clientX,a.clientY):e===1&&!c.noZoom?j=l=c.getMouseOnScreen(a.clientX,a.clientY):this.noPan||(n=m=c.getMouseOnScreen(a.clientX,a.clientY))}}},false);this.domElement.addEventListener("mouseup",function(a){if(c.enabled){a.preventDefault();a.stopPropagation();e=-1}},false);window.addEventListener("keydown",function(a){if(c.enabled&&e===-1){a.keyCode===c.keys[0]&&!c.noRotate?e=0:a.keyCode===c.keys[1]&&!c.noZoom?
+this.rotateCamera=function(){var a=Math.acos(h.dot(i)/h.length()/i.length());if(a){var b=(new THREE.Vector3).cross(h,i).normalize(),d=new THREE.Quaternion,a=a*c.rotateSpeed;d.setFromAxisAngle(b,-a);d.multiplyVector3(g);d.multiplyVector3(c.object.up);d.multiplyVector3(i);if(c.staticMoving)h=i;else{d.setFromAxisAngle(b,a*(c.dynamicDampingFactor-1));d.multiplyVector3(h)}}};this.zoomCamera=function(){var a=1+(j.y-l.y)*c.zoomSpeed;if(a!==1&&a>0){g.multiplyScalar(a);c.staticMoving?l=j:l.y=l.y+(j.y-l.y)*
+this.dynamicDampingFactor}};this.panCamera=function(){var a=m.clone().subSelf(o);if(a.lengthSq()){a.multiplyScalar(g.length()*c.panSpeed);var b=g.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=m:o.addSelf(a.sub(m,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);
+g.lengthSq()<c.minDistance*c.minDistance&&c.object.position.add(c.target,g.setLength(c.minDistance))}};this.update=function(){g.copy(c.object.position).subSelf(c.target);c.noRotate||c.rotateCamera();c.noZoom||c.zoomCamera();c.noPan||c.panCamera();c.object.position.add(c.target,g);c.checkDistances();c.object.lookAt(c.target);if(d.distanceToSquared(c.object.position)>0){c.dispatchEvent(p);d.copy(c.object.position)}};this.domElement.addEventListener("contextmenu",function(a){a.preventDefault()},false);
+this.domElement.addEventListener("mousemove",function(a){if(c.enabled){if(f){h=i=c.getMouseProjectionOnBall(a.clientX,a.clientY);l=j=c.getMouseOnScreen(a.clientX,a.clientY);o=m=c.getMouseOnScreen(a.clientX,a.clientY);f=false}e!==-1&&(e===0&&!c.noRotate?i=c.getMouseProjectionOnBall(a.clientX,a.clientY):e===1&&!c.noZoom?j=c.getMouseOnScreen(a.clientX,a.clientY):e===2&&!c.noPan&&(m=c.getMouseOnScreen(a.clientX,a.clientY)))}},false);this.domElement.addEventListener("mousedown",function(a){if(c.enabled){a.preventDefault();
+a.stopPropagation();if(e===-1){e=a.button;e===0&&!c.noRotate?h=i=c.getMouseProjectionOnBall(a.clientX,a.clientY):e===1&&!c.noZoom?l=j=c.getMouseOnScreen(a.clientX,a.clientY):this.noPan||(o=m=c.getMouseOnScreen(a.clientX,a.clientY))}}},false);this.domElement.addEventListener("mouseup",function(a){if(c.enabled){a.preventDefault();a.stopPropagation();e=-1}},false);window.addEventListener("keydown",function(a){if(c.enabled&&e===-1){a.keyCode===c.keys[0]&&!c.noRotate?e=0:a.keyCode===c.keys[1]&&!c.noZoom?
 e=1:a.keyCode===c.keys[2]&&!c.noPan&&(e=2);e!==-1&&(f=true)}},false);window.addEventListener("keyup",function(){c.enabled&&e!==-1&&(e=-1)},false);this.handleResize()};
-THREE.OrbitControls=function(a,b){function c(){return 2*Math.PI/60/60*e.autoRotateSpeed}function d(a){a.preventDefault();if(t===s.ROTATE){i.set(a.clientX,a.clientY);j.sub(i,h);e.rotateLeft(2*Math.PI*j.x/g*e.userRotateSpeed);e.rotateUp(2*Math.PI*j.y/g*e.userRotateSpeed);h.copy(i)}else if(t===s.ZOOM){n.set(a.clientX,a.clientY);m.sub(n,l);m.y>0?e.zoomIn():e.zoomOut();l.copy(n)}}function f(){if(e.userRotate){document.removeEventListener("mousemove",d,false);document.removeEventListener("mouseup",f,false);
-t=s.NONE}}THREE.EventTarget.call(this);this.object=a;this.domElement=b!==void 0?b:document;this.center=new THREE.Vector3;this.userZoom=true;this.userZoomSpeed=1;this.userRotate=true;this.userRotateSpeed=1;this.autoRotate=false;this.autoRotateSpeed=2;var e=this,g=1800,h=new THREE.Vector2,i=new THREE.Vector2,j=new THREE.Vector2,l=new THREE.Vector2,n=new THREE.Vector2,m=new THREE.Vector2,q=0,p=0,o=1,r=new THREE.Vector3,s={NONE:-1,ROTATE:0,ZOOM:1},t=s.NONE,v={type:"change"};this.rotateLeft=function(a){a===
-void 0&&(a=c());p=p-a};this.rotateRight=function(a){a===void 0&&(a=c());p=p+a};this.rotateUp=function(a){a===void 0&&(a=c());q=q-a};this.rotateDown=function(a){a===void 0&&(a=c());q=q+a};this.zoomIn=function(a){a===void 0&&(a=Math.pow(0.95,e.userZoomSpeed));o=o/a};this.zoomOut=function(a){a===void 0&&(a=Math.pow(0.95,e.userZoomSpeed));o=o*a};this.update=function(){var a=this.object.position,b=a.clone().subSelf(this.center),d=Math.atan2(b.x,b.z),e=Math.atan2(Math.sqrt(b.x*b.x+b.z*b.z),b.y);this.autoRotate&&
-this.rotateLeft(c());var d=d+p,e=e+q,e=Math.max(1E-6,Math.min(Math.PI-1E-6,e)),f=b.length();b.x=f*Math.sin(e)*Math.sin(d);b.y=f*Math.cos(e);b.z=f*Math.sin(e)*Math.cos(d);b.multiplyScalar(o);a.copy(this.center).addSelf(b);this.object.lookAt(this.center);q=p=0;o=1;if(r.distanceTo(this.object.position)>0){this.dispatchEvent(v);r.copy(this.object.position)}};this.domElement.addEventListener("contextmenu",function(a){a.preventDefault()},false);this.domElement.addEventListener("mousedown",function(a){if(e.userRotate){a.preventDefault();
-if(a.button===0||a.button===2){t=s.ROTATE;h.set(a.clientX,a.clientY)}else if(a.button===1){t=s.ZOOM;l.set(a.clientX,a.clientY)}document.addEventListener("mousemove",d,false);document.addEventListener("mouseup",f,false)}},false);this.domElement.addEventListener("mousewheel",function(a){e.userZoom&&(a.wheelDelta>0?e.zoomOut():e.zoomIn())},false)};
+THREE.OrbitControls=function(a,b){function c(){return 2*Math.PI/60/60*e.autoRotateSpeed}function d(a){a.preventDefault();if(u===r.ROTATE){i.set(a.clientX,a.clientY);l.sub(i,h);e.rotateLeft(2*Math.PI*l.x/g*e.userRotateSpeed);e.rotateUp(2*Math.PI*l.y/g*e.userRotateSpeed);h.copy(i)}else if(u===r.ZOOM){o.set(a.clientX,a.clientY);m.sub(o,j);m.y>0?e.zoomIn():e.zoomOut();j.copy(o)}}function f(){if(e.userRotate){document.removeEventListener("mousemove",d,false);document.removeEventListener("mouseup",f,false);
+u=r.NONE}}THREE.EventTarget.call(this);this.object=a;this.domElement=b!==void 0?b:document;this.center=new THREE.Vector3;this.userZoom=true;this.userZoomSpeed=1;this.userRotate=true;this.userRotateSpeed=1;this.autoRotate=false;this.autoRotateSpeed=2;var e=this,g=1800,h=new THREE.Vector2,i=new THREE.Vector2,l=new THREE.Vector2,j=new THREE.Vector2,o=new THREE.Vector2,m=new THREE.Vector2,p=0,q=0,n=1,t=new THREE.Vector3,r={NONE:-1,ROTATE:0,ZOOM:1},u=r.NONE,v={type:"change"};this.rotateLeft=function(a){a===
+void 0&&(a=c());q=q-a};this.rotateRight=function(a){a===void 0&&(a=c());q=q+a};this.rotateUp=function(a){a===void 0&&(a=c());p=p-a};this.rotateDown=function(a){a===void 0&&(a=c());p=p+a};this.zoomIn=function(a){a===void 0&&(a=Math.pow(0.95,e.userZoomSpeed));n=n/a};this.zoomOut=function(a){a===void 0&&(a=Math.pow(0.95,e.userZoomSpeed));n=n*a};this.update=function(){var a=this.object.position,b=a.clone().subSelf(this.center),d=Math.atan2(b.x,b.z),e=Math.atan2(Math.sqrt(b.x*b.x+b.z*b.z),b.y);this.autoRotate&&
+this.rotateLeft(c());var d=d+q,e=e+p,e=Math.max(1E-6,Math.min(Math.PI-1E-6,e)),f=b.length();b.x=f*Math.sin(e)*Math.sin(d);b.y=f*Math.cos(e);b.z=f*Math.sin(e)*Math.cos(d);b.multiplyScalar(n);a.copy(this.center).addSelf(b);this.object.lookAt(this.center);p=q=0;n=1;if(t.distanceTo(this.object.position)>0){this.dispatchEvent(v);t.copy(this.object.position)}};this.domElement.addEventListener("contextmenu",function(a){a.preventDefault()},false);this.domElement.addEventListener("mousedown",function(a){if(e.userRotate){a.preventDefault();
+if(a.button===0||a.button===2){u=r.ROTATE;h.set(a.clientX,a.clientY)}else if(a.button===1){u=r.ZOOM;j.set(a.clientX,a.clientY)}document.addEventListener("mousemove",d,false);document.addEventListener("mouseup",f,false)}},false);this.domElement.addEventListener("mousewheel",function(a){e.userZoom&&(a.wheelDelta>0?e.zoomOut():e.zoomIn())},false)};
 THREE.CircleGeometry=function(a,b,c,d){THREE.Geometry.call(this);var a=a||50,c=c!==void 0?c:0,d=d!==void 0?d:Math.PI*2,b=b!==void 0?Math.max(3,b):8,f,e=[];f=new THREE.Vector3;var g=new THREE.UV(0.5,0.5);this.vertices.push(f);e.push(g);for(f=0;f<=b;f++){var h=new THREE.Vector3;h.x=a*Math.cos(c+f/b*d);h.y=a*Math.sin(c+f/b*d);this.vertices.push(h);e.push(new THREE.UV((h.x/a+1)/2,-(h.y/a+1)/2+1))}c=new THREE.Vector3(0,0,-1);for(f=1;f<=b;f++){this.faces.push(new THREE.Face3(f,f+1,0,[c,c,c]));this.faceVertexUvs[0].push([e[f],
 e[f+1],g])}this.computeCentroids();this.computeFaceNormals();this.boundingSphere={radius:a}};THREE.CircleGeometry.prototype=Object.create(THREE.Geometry.prototype);
-THREE.CubeGeometry=function(a,b,c,d,f,e,g,h){function i(a,b,c,g,h,i,l,m){var n,o=d||1,p=f||1,q=h/2,r=i/2,s=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=e||1}else if(a==="z"&&b==="y"||a==="y"&&b==="z"){n="x";o=e||1}var t=o+1,v=p+1,X=h/o,O=i/p,C=new THREE.Vector3;C[n]=l>0?1:-1;for(h=0;h<v;h++)for(i=0;i<t;i++){var aa=new THREE.Vector3;aa[a]=(i*X-q)*c;aa[b]=(h*O-r)*g;aa[n]=l;j.vertices.push(aa)}for(h=0;h<p;h++)for(i=0;i<o;i++){a=new THREE.Face4(i+
-t*h+s,i+t*(h+1)+s,i+1+t*(h+1)+s,i+1+t*h+s);a.normal.copy(C);a.vertexNormals.push(C.clone(),C.clone(),C.clone(),C.clone());a.materialIndex=m;j.faces.push(a);j.faceVertexUvs[0].push([new THREE.UV(i/o,1-h/p),new THREE.UV(i/o,1-(h+1)/p),new THREE.UV((i+1)/o,1-(h+1)/p),new THREE.UV((i+1)/o,1-h/p)])}}THREE.Geometry.call(this);var j=this,l=a/2,n=b/2,m=c/2,q,p,o,r,s,t;if(g!==void 0){if(g instanceof Array)this.materials=g;else{this.materials=[];for(q=0;q<6;q++)this.materials.push(g)}q=0;r=1;p=2;s=3;o=4;t=
-5}else this.materials=[];this.sides={px:true,nx:true,py:true,ny:true,pz:true,nz:true};if(h!=void 0)for(var v in h)this.sides[v]!==void 0&&(this.sides[v]=h[v]);this.sides.px&&i("z","y",-1,-1,c,b,l,q);this.sides.nx&&i("z","y",1,-1,c,b,-l,r);this.sides.py&&i("x","z",1,1,a,c,n,p);this.sides.ny&&i("x","z",1,-1,a,c,-n,s);this.sides.pz&&i("x","y",1,-1,a,b,m,o);this.sides.nz&&i("x","y",-1,-1,a,b,-m,t);this.computeCentroids();this.mergeVertices()};THREE.CubeGeometry.prototype=Object.create(THREE.Geometry.prototype);
-THREE.CylinderGeometry=function(a,b,c,d,f,e){THREE.Geometry.call(this);var a=a!==void 0?a:20,b=b!==void 0?b:20,c=c!==void 0?c:100,g=c/2,d=d||8,f=f||1,h,i,j=[],l=[];for(i=0;i<=f;i++){var n=[],m=[],q=i/f,p=q*(b-a)+a;for(h=0;h<=d;h++){var o=h/d,r=new THREE.Vector3;r.x=p*Math.sin(o*Math.PI*2);r.y=-q*c+g;r.z=p*Math.cos(o*Math.PI*2);this.vertices.push(r);n.push(this.vertices.length-1);m.push(new THREE.UV(o,1-q))}j.push(n);l.push(m)}c=(b-a)/c;for(h=0;h<d;h++){if(a!==0){n=this.vertices[j[0][h]].clone();m=
-this.vertices[j[0][h+1]].clone()}else{n=this.vertices[j[1][h]].clone();m=this.vertices[j[1][h+1]].clone()}n.setY(Math.sqrt(n.x*n.x+n.z*n.z)*c).normalize();m.setY(Math.sqrt(m.x*m.x+m.z*m.z)*c).normalize();for(i=0;i<f;i++){var q=j[i][h],p=j[i+1][h],o=j[i+1][h+1],r=j[i][h+1],s=n.clone(),t=n.clone(),v=m.clone(),u=m.clone(),A=l[i][h].clone(),x=l[i+1][h].clone(),B=l[i+1][h+1].clone(),J=l[i][h+1].clone();this.faces.push(new THREE.Face4(q,p,o,r,[s,t,v,u]));this.faceVertexUvs[0].push([A,x,B,J])}}if(!e&&a>
-0){this.vertices.push(new THREE.Vector3(0,g,0));for(h=0;h<d;h++){q=j[0][h];p=j[0][h+1];o=this.vertices.length-1;s=new THREE.Vector3(0,1,0);t=new THREE.Vector3(0,1,0);v=new THREE.Vector3(0,1,0);A=l[0][h].clone();x=l[0][h+1].clone();B=new THREE.UV(x.u,0);this.faces.push(new THREE.Face3(q,p,o,[s,t,v]));this.faceVertexUvs[0].push([A,x,B])}}if(!e&&b>0){this.vertices.push(new THREE.Vector3(0,-g,0));for(h=0;h<d;h++){q=j[i][h+1];p=j[i][h];o=this.vertices.length-1;s=new THREE.Vector3(0,-1,0);t=new THREE.Vector3(0,
--1,0);v=new THREE.Vector3(0,-1,0);A=l[i][h+1].clone();x=l[i][h].clone();B=new THREE.UV(x.u,1);this.faces.push(new THREE.Face3(q,p,o,[s,t,v]));this.faceVertexUvs[0].push([A,x,B])}}this.computeCentroids();this.computeFaceNormals()};THREE.CylinderGeometry.prototype=Object.create(THREE.Geometry.prototype);
+THREE.CubeGeometry=function(a,b,c,d,f,e,g,h){function i(a,b,c,g,h,i,j,m){var o,n=d||1,p=f||1,q=h/2,r=i/2,t=l.vertices.length;if(a==="x"&&b==="y"||a==="y"&&b==="x")o="z";else if(a==="x"&&b==="z"||a==="z"&&b==="x"){o="y";p=e||1}else if(a==="z"&&b==="y"||a==="y"&&b==="z"){o="x";n=e||1}var u=n+1,v=p+1,Z=h/n,J=i/p,K=new THREE.Vector3;K[o]=j>0?1:-1;for(h=0;h<v;h++)for(i=0;i<u;i++){var ea=new THREE.Vector3;ea[a]=(i*Z-q)*c;ea[b]=(h*J-r)*g;ea[o]=j;l.vertices.push(ea)}for(h=0;h<p;h++)for(i=0;i<n;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(K);a.vertexNormals.push(K.clone(),K.clone(),K.clone(),K.clone());a.materialIndex=m;l.faces.push(a);l.faceVertexUvs[0].push([new THREE.UV(i/n,1-h/p),new THREE.UV(i/n,1-(h+1)/p),new THREE.UV((i+1)/n,1-(h+1)/p),new THREE.UV((i+1)/n,1-h/p)])}}THREE.Geometry.call(this);var l=this,j=a/2,o=b/2,m=c/2,p,q,n,t,r,u;if(g!==void 0){if(g instanceof Array)this.materials=g;else{this.materials=[];for(p=0;p<6;p++)this.materials.push(g)}p=0;t=1;q=2;r=3;n=4;u=
+5}else this.materials=[];this.sides={px:true,nx:true,py:true,ny:true,pz:true,nz:true};if(h!=void 0)for(var v in h)this.sides[v]!==void 0&&(this.sides[v]=h[v]);this.sides.px&&i("z","y",-1,-1,c,b,j,p);this.sides.nx&&i("z","y",1,-1,c,b,-j,t);this.sides.py&&i("x","z",1,1,a,c,o,q);this.sides.ny&&i("x","z",1,-1,a,c,-o,r);this.sides.pz&&i("x","y",1,-1,a,b,m,n);this.sides.nz&&i("x","y",-1,-1,a,b,-m,u);this.computeCentroids();this.mergeVertices()};THREE.CubeGeometry.prototype=Object.create(THREE.Geometry.prototype);
+THREE.CylinderGeometry=function(a,b,c,d,f,e){THREE.Geometry.call(this);var a=a!==void 0?a:20,b=b!==void 0?b:20,c=c!==void 0?c:100,g=c/2,d=d||8,f=f||1,h,i,l=[],j=[];for(i=0;i<=f;i++){var o=[],m=[],p=i/f,q=p*(b-a)+a;for(h=0;h<=d;h++){var n=h/d,t=new THREE.Vector3;t.x=q*Math.sin(n*Math.PI*2);t.y=-p*c+g;t.z=q*Math.cos(n*Math.PI*2);this.vertices.push(t);o.push(this.vertices.length-1);m.push(new THREE.UV(n,1-p))}l.push(o);j.push(m)}c=(b-a)/c;for(h=0;h<d;h++){if(a!==0){o=this.vertices[l[0][h]].clone();m=
+this.vertices[l[0][h+1]].clone()}else{o=this.vertices[l[1][h]].clone();m=this.vertices[l[1][h+1]].clone()}o.setY(Math.sqrt(o.x*o.x+o.z*o.z)*c).normalize();m.setY(Math.sqrt(m.x*m.x+m.z*m.z)*c).normalize();for(i=0;i<f;i++){var p=l[i][h],q=l[i+1][h],n=l[i+1][h+1],t=l[i][h+1],r=o.clone(),u=o.clone(),v=m.clone(),s=m.clone(),B=j[i][h].clone(),y=j[i+1][h].clone(),A=j[i+1][h+1].clone(),G=j[i][h+1].clone();this.faces.push(new THREE.Face4(p,q,n,t,[r,u,v,s]));this.faceVertexUvs[0].push([B,y,A,G])}}if(!e&&a>
+0){this.vertices.push(new THREE.Vector3(0,g,0));for(h=0;h<d;h++){p=l[0][h];q=l[0][h+1];n=this.vertices.length-1;r=new THREE.Vector3(0,1,0);u=new THREE.Vector3(0,1,0);v=new THREE.Vector3(0,1,0);B=j[0][h].clone();y=j[0][h+1].clone();A=new THREE.UV(y.u,0);this.faces.push(new THREE.Face3(p,q,n,[r,u,v]));this.faceVertexUvs[0].push([B,y,A])}}if(!e&&b>0){this.vertices.push(new THREE.Vector3(0,-g,0));for(h=0;h<d;h++){p=l[i][h+1];q=l[i][h];n=this.vertices.length-1;r=new THREE.Vector3(0,-1,0);u=new THREE.Vector3(0,
+-1,0);v=new THREE.Vector3(0,-1,0);B=j[i][h+1].clone();y=j[i][h].clone();A=new THREE.UV(y.u,1);this.faces.push(new THREE.Face3(p,q,n,[r,u,v]));this.faceVertexUvs[0].push([B,y,A])}}this.computeCentroids();this.computeFaceNormals()};THREE.CylinderGeometry.prototype=Object.create(THREE.Geometry.prototype);
 THREE.ExtrudeGeometry=function(a,b){if(typeof a!=="undefined"){THREE.Geometry.call(this);a=a instanceof Array?a:[a];this.shapebb=a[a.length-1].getBoundingBox();this.addShapeList(a,b);this.computeCentroids();this.computeFaceNormals()}};THREE.ExtrudeGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.ExtrudeGeometry.prototype.addShapeList=function(a,b){for(var c=a.length,d=0;d<c;d++)this.addShape(a[d],b)};
 THREE.ExtrudeGeometry.prototype.addShape=function(a,b){function c(a,b,c){b||console.log("die");return b.clone().multiplyScalar(c).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);if(f===0){console.log("Either infinite or no solutions!");g===0?console.log("Its finite solutions."):console.log("Too bad, no solutions.")}g=g/f;if(g<0){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=a+Math.PI*2);c=(b+a)/2;a=-Math.cos(c);c=-Math.sin(c);return new THREE.Vector2(a,c)}return d.multiplyScalar(g).addSelf(h).subSelf(a).clone()}function f(c,d){var e,f;for(C=c.length;--C>=0;){e=C;f=C-1;f<0&&(f=
-c.length-1);for(var g=0,h=m+l*2,g=0;g<h;g++){var i=N*g,j=N*(g+1),n=d+e+i,i=d+f+i,o=d+f+j,j=d+e+j,p=c,q=g,r=h,u=e,v=f,n=n+F,i=i+F,o=o+F,j=j+F;I.faces.push(new THREE.Face4(n,i,o,j,null,null,s));n=t.generateSideWallUV(I,a,p,b,n,i,o,j,q,r,u,v);I.faceVertexUvs[0].push(n)}}}function e(a,b,c){I.vertices.push(new THREE.Vector3(a,b,c))}function g(c,d,e,f){c=c+F;d=d+F;e=e+F;I.faces.push(new THREE.Face3(c,d,e,null,null,r));c=f?t.generateBottomUV(I,a,b,c,d,e):t.generateTopUV(I,a,b,c,d,e);I.faceVertexUvs[0].push(c)}
-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,l=b.bevelSegments!==void 0?b.bevelSegments:3,n=b.bevelEnabled!==void 0?b.bevelEnabled:true,m=b.steps!==void 0?b.steps:1,q=b.extrudePath,p,o=false,r=b.material,s=b.extrudeMaterial,t=b.UVGenerator!==void 0?b.UVGenerator:THREE.ExtrudeGeometry.WorldUVGenerator,v,u,A,x;if(q){p=q.getSpacedPoints(m);o=true;n=false;v=b.frames!==void 0?b.frames:new THREE.TubeGeometry.FrenetFrames(q,m,
-false);u=new THREE.Vector3;A=new THREE.Vector3;x=new THREE.Vector3}if(!n)j=i=l=0;var B,J,y,I=this,F=this.vertices.length,q=a.extractPoints(),H=q.shape,q=q.holes,G=!THREE.Shape.Utils.isClockWise(H);if(G){H=H.reverse();J=0;for(y=q.length;J<y;J++){B=q[J];THREE.Shape.Utils.isClockWise(B)&&(q[J]=B.reverse())}G=false}var M=THREE.Shape.Utils.triangulateShape(H,q),G=H;J=0;for(y=q.length;J<y;J++){B=q[J];H=H.concat(B)}var D,K,P,L,N=H.length,X=M.length,O=[],C=0,aa=G.length;D=aa-1;for(K=C+1;C<aa;C++,D++,K++){D===
-aa&&(D=0);K===aa&&(K=0);O[C]=d(G[C],G[D],G[K])}var wa=[],ka,Ba=O.concat();J=0;for(y=q.length;J<y;J++){B=q[J];ka=[];C=0;aa=B.length;D=aa-1;for(K=C+1;C<aa;C++,D++,K++){D===aa&&(D=0);K===aa&&(K=0);ka[C]=d(B[C],B[D],B[K])}wa.push(ka);Ba=Ba.concat(ka)}for(D=0;D<l;D++){B=D/l;P=i*(1-B);K=j*Math.sin(B*Math.PI/2);C=0;for(aa=G.length;C<aa;C++){L=c(G[C],O[C],K);e(L.x,L.y,-P)}J=0;for(y=q.length;J<y;J++){B=q[J];ka=wa[J];C=0;for(aa=B.length;C<aa;C++){L=c(B[C],ka[C],K);e(L.x,L.y,-P)}}}K=j;for(C=0;C<N;C++){L=n?c(H[C],
-Ba[C],K):H[C];if(o){A.copy(v.normals[0]).multiplyScalar(L.x);u.copy(v.binormals[0]).multiplyScalar(L.y);x.copy(p[0]).addSelf(A).addSelf(u);e(x.x,x.y,x.z)}else e(L.x,L.y,0)}for(B=1;B<=m;B++)for(C=0;C<N;C++){L=n?c(H[C],Ba[C],K):H[C];if(o){A.copy(v.normals[B]).multiplyScalar(L.x);u.copy(v.binormals[B]).multiplyScalar(L.y);x.copy(p[B]).addSelf(A).addSelf(u);e(x.x,x.y,x.z)}else e(L.x,L.y,h/m*B)}for(D=l-1;D>=0;D--){B=D/l;P=i*(1-B);K=j*Math.sin(B*Math.PI/2);C=0;for(aa=G.length;C<aa;C++){L=c(G[C],O[C],K);
-e(L.x,L.y,h+P)}J=0;for(y=q.length;J<y;J++){B=q[J];ka=wa[J];C=0;for(aa=B.length;C<aa;C++){L=c(B[C],ka[C],K);o?e(L.x,L.y+p[m-1].y,p[m-1].x+P):e(L.x,L.y,h+P)}}}if(n){i=N*0;for(C=0;C<X;C++){h=M[C];g(h[2]+i,h[1]+i,h[0]+i,true)}i=N*(m+l*2);for(C=0;C<X;C++){h=M[C];g(h[0]+i,h[1]+i,h[2]+i,false)}}else{for(C=0;C<X;C++){h=M[C];g(h[2],h[1],h[0],true)}for(C=0;C<X;C++){h=M[C];g(h[0]+N*m,h[1]+N*m,h[2]+N*m,false)}}h=0;f(G,h);h=h+G.length;J=0;for(y=q.length;J<y;J++){B=q[J];f(B,h);h=h+B.length}};
-THREE.ExtrudeGeometry.WorldUVGenerator={generateTopUV:function(a,b,c,d,f,e){b=a.vertices[f].x;f=a.vertices[f].y;c=a.vertices[e].x;e=a.vertices[e].y;return[new THREE.UV(a.vertices[d].x,a.vertices[d].y),new THREE.UV(b,f),new THREE.UV(c,e)]},generateBottomUV:function(a,b,c,d,f,e){return this.generateTopUV(a,b,c,d,f,e)},generateSideWallUV:function(a,b,c,d,f,e,g,h){var b=a.vertices[f].x,c=a.vertices[f].y,f=a.vertices[f].z,d=a.vertices[e].x,i=a.vertices[e].y,e=a.vertices[e].z,j=a.vertices[g].x,l=a.vertices[g].y,
-g=a.vertices[g].z,n=a.vertices[h].x,m=a.vertices[h].y,a=a.vertices[h].z;return Math.abs(c-i)<0.01?[new THREE.UV(b,1-f),new THREE.UV(d,1-e),new THREE.UV(j,1-g),new THREE.UV(n,1-a)]:[new THREE.UV(c,1-f),new THREE.UV(i,1-e),new THREE.UV(l,1-g),new THREE.UV(m,1-a)]}};THREE.ExtrudeGeometry.__v1=new THREE.Vector2;THREE.ExtrudeGeometry.__v2=new THREE.Vector2;THREE.ExtrudeGeometry.__v3=new THREE.Vector2;THREE.ExtrudeGeometry.__v4=new THREE.Vector2;THREE.ExtrudeGeometry.__v5=new THREE.Vector2;
+h.copy(b).addSelf(f);i.copy(c).addSelf(g);f=d.dot(g);g=i.subSelf(h).dot(g);if(f===0){console.log("Either infinite or no solutions!");g===0?console.log("Its finite solutions."):console.log("Too bad, no solutions.")}g=g/f;if(g<0){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=a+Math.PI*2);c=(b+a)/2;a=-Math.cos(c);c=-Math.sin(c);return new THREE.Vector2(a,c)}return d.multiplyScalar(g).addSelf(h).subSelf(a).clone()}function f(c,d){var e,f;for(K=c.length;--K>=0;){e=K;f=K-1;f<0&&(f=
+c.length-1);for(var g=0,h=m+j*2,g=0;g<h;g++){var i=Q*g,l=Q*(g+1),o=d+e+i,i=d+f+i,n=d+f+l,l=d+e+l,p=c,q=g,t=h,s=e,v=f,o=o+F,i=i+F,n=n+F,l=l+F;I.faces.push(new THREE.Face4(o,i,n,l,null,null,r));o=u.generateSideWallUV(I,a,p,b,o,i,n,l,q,t,s,v);I.faceVertexUvs[0].push(o)}}}function e(a,b,c){I.vertices.push(new THREE.Vector3(a,b,c))}function g(c,d,e,f){c=c+F;d=d+F;e=e+F;I.faces.push(new THREE.Face3(c,d,e,null,null,t));c=f?u.generateBottomUV(I,a,b,c,d,e):u.generateTopUV(I,a,b,c,d,e);I.faceVertexUvs[0].push(c)}
+var h=b.amount!==void 0?b.amount:100,i=b.bevelThickness!==void 0?b.bevelThickness:6,l=b.bevelSize!==void 0?b.bevelSize:i-2,j=b.bevelSegments!==void 0?b.bevelSegments:3,o=b.bevelEnabled!==void 0?b.bevelEnabled:true,m=b.steps!==void 0?b.steps:1,p=b.extrudePath,q,n=false,t=b.material,r=b.extrudeMaterial,u=b.UVGenerator!==void 0?b.UVGenerator:THREE.ExtrudeGeometry.WorldUVGenerator,v,s,B,y;if(p){q=p.getSpacedPoints(m);n=true;o=false;v=b.frames!==void 0?b.frames:new THREE.TubeGeometry.FrenetFrames(p,m,
+false);s=new THREE.Vector3;B=new THREE.Vector3;y=new THREE.Vector3}if(!o)l=i=j=0;var A,G,x,I=this,F=this.vertices.length,p=a.extractPoints(),L=p.shape,p=p.holes,H=!THREE.Shape.Utils.isClockWise(L);if(H){L=L.reverse();G=0;for(x=p.length;G<x;G++){A=p[G];THREE.Shape.Utils.isClockWise(A)&&(p[G]=A.reverse())}H=false}var M=THREE.Shape.Utils.triangulateShape(L,p),H=L;G=0;for(x=p.length;G<x;G++){A=p[G];L=L.concat(A)}var C,E,P,N,Q=L.length,Z=M.length,J=[],K=0,ea=H.length;C=ea-1;for(E=K+1;K<ea;K++,C++,E++){C===
+ea&&(C=0);E===ea&&(E=0);J[K]=d(H[K],H[C],H[E])}var O=[],ra,wa=J.concat();G=0;for(x=p.length;G<x;G++){A=p[G];ra=[];K=0;ea=A.length;C=ea-1;for(E=K+1;K<ea;K++,C++,E++){C===ea&&(C=0);E===ea&&(E=0);ra[K]=d(A[K],A[C],A[E])}O.push(ra);wa=wa.concat(ra)}for(C=0;C<j;C++){A=C/j;P=i*(1-A);E=l*Math.sin(A*Math.PI/2);K=0;for(ea=H.length;K<ea;K++){N=c(H[K],J[K],E);e(N.x,N.y,-P)}G=0;for(x=p.length;G<x;G++){A=p[G];ra=O[G];K=0;for(ea=A.length;K<ea;K++){N=c(A[K],ra[K],E);e(N.x,N.y,-P)}}}E=l;for(K=0;K<Q;K++){N=o?c(L[K],
+wa[K],E):L[K];if(n){B.copy(v.normals[0]).multiplyScalar(N.x);s.copy(v.binormals[0]).multiplyScalar(N.y);y.copy(q[0]).addSelf(B).addSelf(s);e(y.x,y.y,y.z)}else e(N.x,N.y,0)}for(A=1;A<=m;A++)for(K=0;K<Q;K++){N=o?c(L[K],wa[K],E):L[K];if(n){B.copy(v.normals[A]).multiplyScalar(N.x);s.copy(v.binormals[A]).multiplyScalar(N.y);y.copy(q[A]).addSelf(B).addSelf(s);e(y.x,y.y,y.z)}else e(N.x,N.y,h/m*A)}for(C=j-1;C>=0;C--){A=C/j;P=i*(1-A);E=l*Math.sin(A*Math.PI/2);K=0;for(ea=H.length;K<ea;K++){N=c(H[K],J[K],E);
+e(N.x,N.y,h+P)}G=0;for(x=p.length;G<x;G++){A=p[G];ra=O[G];K=0;for(ea=A.length;K<ea;K++){N=c(A[K],ra[K],E);n?e(N.x,N.y+q[m-1].y,q[m-1].x+P):e(N.x,N.y,h+P)}}}if(o){i=Q*0;for(K=0;K<Z;K++){h=M[K];g(h[2]+i,h[1]+i,h[0]+i,true)}i=Q*(m+j*2);for(K=0;K<Z;K++){h=M[K];g(h[0]+i,h[1]+i,h[2]+i,false)}}else{for(K=0;K<Z;K++){h=M[K];g(h[2],h[1],h[0],true)}for(K=0;K<Z;K++){h=M[K];g(h[0]+Q*m,h[1]+Q*m,h[2]+Q*m,false)}}h=0;f(H,h);h=h+H.length;G=0;for(x=p.length;G<x;G++){A=p[G];f(A,h);h=h+A.length}};
+THREE.ExtrudeGeometry.WorldUVGenerator={generateTopUV:function(a,b,c,d,f,e){b=a.vertices[f].x;f=a.vertices[f].y;c=a.vertices[e].x;e=a.vertices[e].y;return[new THREE.UV(a.vertices[d].x,a.vertices[d].y),new THREE.UV(b,f),new THREE.UV(c,e)]},generateBottomUV:function(a,b,c,d,f,e){return this.generateTopUV(a,b,c,d,f,e)},generateSideWallUV:function(a,b,c,d,f,e,g,h){var b=a.vertices[f].x,c=a.vertices[f].y,f=a.vertices[f].z,d=a.vertices[e].x,i=a.vertices[e].y,e=a.vertices[e].z,l=a.vertices[g].x,j=a.vertices[g].y,
+g=a.vertices[g].z,o=a.vertices[h].x,m=a.vertices[h].y,a=a.vertices[h].z;return Math.abs(c-i)<0.01?[new THREE.UV(b,1-f),new THREE.UV(d,1-e),new THREE.UV(l,1-g),new THREE.UV(o,1-a)]:[new THREE.UV(c,1-f),new THREE.UV(i,1-e),new THREE.UV(j,1-g),new THREE.UV(m,1-a)]}};THREE.ExtrudeGeometry.__v1=new THREE.Vector2;THREE.ExtrudeGeometry.__v2=new THREE.Vector2;THREE.ExtrudeGeometry.__v3=new THREE.Vector2;THREE.ExtrudeGeometry.__v4=new THREE.Vector2;THREE.ExtrudeGeometry.__v5=new THREE.Vector2;
 THREE.ExtrudeGeometry.__v6=new THREE.Vector2;
 THREE.LatheGeometry=function(a,b,c){THREE.Geometry.call(this);for(var b=b||12,c=c||2*Math.PI,d=[],f=(new THREE.Matrix4).makeRotationZ(c/b),e=0;e<a.length;e++){d[e]=a[e].clone();this.vertices.push(d[e])}for(var g=b+1,c=0;c<g;c++)for(e=0;e<d.length;e++){d[e]=f.multiplyVector3(d[e].clone());this.vertices.push(d[e])}for(c=0;c<b;c++){d=0;for(f=a.length;d<f-1;d++){this.faces.push(new THREE.Face4(c*f+d,(c+1)%g*f+d,(c+1)%g*f+(d+1)%f,c*f+(d+1)%f));this.faceVertexUvs[0].push([new THREE.UV(1-c/b,d/f),new THREE.UV(1-
 (c+1)/b,d/f),new THREE.UV(1-(c+1)/b,(d+1)/f),new THREE.UV(1-c/b,(d+1)/f)])}}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.LatheGeometry.prototype=Object.create(THREE.Geometry.prototype);
-THREE.PlaneGeometry=function(a,b,c,d){THREE.Geometry.call(this);for(var f=a/2,e=b/2,c=c||1,d=d||1,g=c+1,h=d+1,i=a/c,j=b/d,l=new THREE.Vector3(0,0,1),a=0;a<h;a++)for(b=0;b<g;b++)this.vertices.push(new THREE.Vector3(b*i-f,-(a*j-e),0));for(a=0;a<d;a++)for(b=0;b<c;b++){f=new THREE.Face4(b+g*a,b+g*(a+1),b+1+g*(a+1),b+1+g*a);f.normal.copy(l);f.vertexNormals.push(l.clone(),l.clone(),l.clone(),l.clone());this.faces.push(f);this.faceVertexUvs[0].push([new THREE.UV(b/c,1-a/d),new THREE.UV(b/c,1-(a+1)/d),new THREE.UV((b+
+THREE.PlaneGeometry=function(a,b,c,d){THREE.Geometry.call(this);for(var f=a/2,e=b/2,c=c||1,d=d||1,g=c+1,h=d+1,i=a/c,l=b/d,j=new THREE.Vector3(0,0,1),a=0;a<h;a++)for(b=0;b<g;b++)this.vertices.push(new THREE.Vector3(b*i-f,-(a*l-e),0));for(a=0;a<d;a++)for(b=0;b<c;b++){f=new THREE.Face4(b+g*a,b+g*(a+1),b+1+g*(a+1),b+1+g*a);f.normal.copy(j);f.vertexNormals.push(j.clone(),j.clone(),j.clone(),j.clone());this.faces.push(f);this.faceVertexUvs[0].push([new THREE.UV(b/c,1-a/d),new THREE.UV(b/c,1-(a+1)/d),new THREE.UV((b+
 1)/c,1-(a+1)/d),new THREE.UV((b+1)/c,1-a/d)])}this.computeCentroids()};THREE.PlaneGeometry.prototype=Object.create(THREE.Geometry.prototype);
-THREE.SphereGeometry=function(a,b,c,d,f,e,g){THREE.Geometry.call(this);var a=a||50,d=d!==void 0?d:0,f=f!==void 0?f:Math.PI*2,e=e!==void 0?e:0,g=g!==void 0?g:Math.PI,b=Math.max(3,Math.floor(b)||8),c=Math.max(2,Math.floor(c)||6),h,i,j=[],l=[];for(i=0;i<=c;i++){var n=[],m=[];for(h=0;h<=b;h++){var q=h/b,p=i/c,o=new THREE.Vector3;o.x=-a*Math.cos(d+q*f)*Math.sin(e+p*g);o.y=a*Math.cos(e+p*g);o.z=a*Math.sin(d+q*f)*Math.sin(e+p*g);this.vertices.push(o);n.push(this.vertices.length-1);m.push(new THREE.UV(q,
-1-p))}j.push(n);l.push(m)}for(i=0;i<c;i++)for(h=0;h<b;h++){var d=j[i][h+1],f=j[i][h],e=j[i+1][h],g=j[i+1][h+1],n=this.vertices[d].clone().normalize(),m=this.vertices[f].clone().normalize(),q=this.vertices[e].clone().normalize(),p=this.vertices[g].clone().normalize(),o=l[i][h+1].clone(),r=l[i][h].clone(),s=l[i+1][h].clone(),t=l[i+1][h+1].clone();if(Math.abs(this.vertices[d].y)==a){this.faces.push(new THREE.Face3(d,e,g,[n,q,p]));this.faceVertexUvs[0].push([o,s,t])}else if(Math.abs(this.vertices[e].y)==
-a){this.faces.push(new THREE.Face3(d,f,e,[n,m,q]));this.faceVertexUvs[0].push([o,r,s])}else{this.faces.push(new THREE.Face4(d,f,e,g,[n,m,q,p]));this.faceVertexUvs[0].push([o,r,s,t])}}this.computeCentroids();this.computeFaceNormals();this.boundingSphere={radius:a}};THREE.SphereGeometry.prototype=Object.create(THREE.Geometry.prototype);
+THREE.SphereGeometry=function(a,b,c,d,f,e,g){THREE.Geometry.call(this);var a=a||50,d=d!==void 0?d:0,f=f!==void 0?f:Math.PI*2,e=e!==void 0?e:0,g=g!==void 0?g:Math.PI,b=Math.max(3,Math.floor(b)||8),c=Math.max(2,Math.floor(c)||6),h,i,l=[],j=[];for(i=0;i<=c;i++){var o=[],m=[];for(h=0;h<=b;h++){var p=h/b,q=i/c,n=new THREE.Vector3;n.x=-a*Math.cos(d+p*f)*Math.sin(e+q*g);n.y=a*Math.cos(e+q*g);n.z=a*Math.sin(d+p*f)*Math.sin(e+q*g);this.vertices.push(n);o.push(this.vertices.length-1);m.push(new THREE.UV(p,
+1-q))}l.push(o);j.push(m)}for(i=0;i<c;i++)for(h=0;h<b;h++){var d=l[i][h+1],f=l[i][h],e=l[i+1][h],g=l[i+1][h+1],o=this.vertices[d].clone().normalize(),m=this.vertices[f].clone().normalize(),p=this.vertices[e].clone().normalize(),q=this.vertices[g].clone().normalize(),n=j[i][h+1].clone(),t=j[i][h].clone(),r=j[i+1][h].clone(),u=j[i+1][h+1].clone();if(Math.abs(this.vertices[d].y)==a){this.faces.push(new THREE.Face3(d,e,g,[o,p,q]));this.faceVertexUvs[0].push([n,r,u])}else if(Math.abs(this.vertices[e].y)==
+a){this.faces.push(new THREE.Face3(d,f,e,[o,m,p]));this.faceVertexUvs[0].push([n,t,r])}else{this.faces.push(new THREE.Face4(d,f,e,g,[o,m,p,q]));this.faceVertexUvs[0].push([n,t,r,u])}}this.computeCentroids();this.computeFaceNormals();this.boundingSphere={radius:a}};THREE.SphereGeometry.prototype=Object.create(THREE.Geometry.prototype);
 THREE.TextGeometry=function(a,b){var c=THREE.FontUtils.generateShapes(a,b);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=false;THREE.ExtrudeGeometry.call(this,c,b)};THREE.TextGeometry.prototype=Object.create(THREE.ExtrudeGeometry.prototype);
 THREE.TorusGeometry=function(a,b,c,d,f){THREE.Geometry.call(this);this.radius=a||100;this.tube=b||40;this.segmentsR=c||8;this.segmentsT=d||6;this.arc=f||Math.PI*2;f=new THREE.Vector3;a=[];b=[];for(c=0;c<=this.segmentsR;c++)for(d=0;d<=this.segmentsT;d++){var e=d/this.segmentsT*this.arc,g=c/this.segmentsR*Math.PI*2;f.x=this.radius*Math.cos(e);f.y=this.radius*Math.sin(e);var h=new THREE.Vector3;h.x=(this.radius+this.tube*Math.cos(g))*Math.cos(e);h.y=(this.radius+this.tube*Math.cos(g))*Math.sin(e);h.z=
 this.tube*Math.sin(g);this.vertices.push(h);a.push(new THREE.UV(d/this.segmentsT,c/this.segmentsR));b.push(h.clone().subSelf(f).normalize())}for(c=1;c<=this.segmentsR;c++)for(d=1;d<=this.segmentsT;d++){var f=(this.segmentsT+1)*c+d-1,e=(this.segmentsT+1)*(c-1)+d-1,g=(this.segmentsT+1)*(c-1)+d,h=(this.segmentsT+1)*c+d,i=new THREE.Face4(f,e,g,h,[b[f],b[e],b[g],b[h]]);i.normal.addSelf(b[f]);i.normal.addSelf(b[e]);i.normal.addSelf(b[g]);i.normal.addSelf(b[h]);i.normal.normalize();this.faces.push(i);this.faceVertexUvs[0].push([a[f].clone(),
 a[e].clone(),a[g].clone(),a[h].clone()])}this.computeCentroids()};THREE.TorusGeometry.prototype=Object.create(THREE.Geometry.prototype);
 THREE.TorusKnotGeometry=function(a,b,c,d,f,e,g){function h(a,b,c,d,e,f){var g=Math.cos(a);Math.cos(b);b=Math.sin(a);a=c/d*a;c=Math.cos(a);g=e*(2+c)*0.5*g;b=e*(2+c)*b*0.5;e=f*e*Math.sin(a)*0.5;return new THREE.Vector3(g,b,e)}THREE.Geometry.call(this);this.radius=a||200;this.tube=b||40;this.segmentsR=c||64;this.segmentsT=d||8;this.p=f||2;this.q=e||3;this.heightScale=g||1;this.grid=Array(this.segmentsR);c=new THREE.Vector3;d=new THREE.Vector3;f=new THREE.Vector3;for(a=0;a<this.segmentsR;++a){this.grid[a]=
 Array(this.segmentsT);for(b=0;b<this.segmentsT;++b){var i=a/this.segmentsR*2*this.p*Math.PI,g=b/this.segmentsT*2*Math.PI,e=h(i,g,this.q,this.p,this.radius,this.heightScale),i=h(i+0.01,g,this.q,this.p,this.radius,this.heightScale);c.sub(i,e);d.add(i,e);f.cross(c,d);d.cross(f,c);f.normalize();d.normalize();i=-this.tube*Math.cos(g);g=this.tube*Math.sin(g);e.x=e.x+(i*d.x+g*f.x);e.y=e.y+(i*d.y+g*f.y);e.z=e.z+(i*d.z+g*f.z);this.grid[a][b]=this.vertices.push(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 f=(a+1)%this.segmentsR,e=(b+1)%this.segmentsT,c=this.grid[a][b],d=this.grid[f][b],f=this.grid[f][e],e=this.grid[a][e],g=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),l=new THREE.UV(a/this.segmentsR,(b+1)/this.segmentsT);this.faces.push(new THREE.Face4(c,d,f,e));this.faceVertexUvs[0].push([g,i,j,l])}this.computeCentroids();this.computeFaceNormals();
+this.segmentsR;++a)for(b=0;b<this.segmentsT;++b){var f=(a+1)%this.segmentsR,e=(b+1)%this.segmentsT,c=this.grid[a][b],d=this.grid[f][b],f=this.grid[f][e],e=this.grid[a][e],g=new THREE.UV(a/this.segmentsR,b/this.segmentsT),i=new THREE.UV((a+1)/this.segmentsR,b/this.segmentsT),l=new THREE.UV((a+1)/this.segmentsR,(b+1)/this.segmentsT),j=new THREE.UV(a/this.segmentsR,(b+1)/this.segmentsT);this.faces.push(new THREE.Face4(c,d,f,e));this.faceVertexUvs[0].push([g,i,l,j])}this.computeCentroids();this.computeFaceNormals();
 this.computeVertexNormals()};THREE.TorusKnotGeometry.prototype=Object.create(THREE.Geometry.prototype);
-THREE.TubeGeometry=function(a,b,c,d,f,e){THREE.Geometry.call(this);this.path=a;this.segments=b||64;this.radius=c||1;this.segmentsRadius=d||8;this.closed=f||false;if(e)this.debug=new THREE.Object3D;this.grid=[];var g,h,e=this.segments+1,i,j,l,n=new THREE.Vector3,m,q,p,b=new THREE.TubeGeometry.FrenetFrames(a,b,f);m=b.tangents;q=b.normals;p=b.binormals;this.tangents=m;this.normals=q;this.binormals=p;for(b=0;b<e;b++){this.grid[b]=[];d=b/(e-1);l=a.getPointAt(d);d=m[b];g=q[b];h=p[b];if(this.debug){this.debug.add(new THREE.ArrowHelper(d,
-l,c,255));this.debug.add(new THREE.ArrowHelper(g,l,c,16711680));this.debug.add(new THREE.ArrowHelper(h,l,c,65280))}for(d=0;d<this.segmentsRadius;d++){i=d/this.segmentsRadius*2*Math.PI;j=-this.radius*Math.cos(i);i=this.radius*Math.sin(i);n.copy(l);n.x=n.x+(j*g.x+i*h.x);n.y=n.y+(j*g.y+i*h.y);n.z=n.z+(j*g.z+i*h.z);this.grid[b][d]=this.vertices.push(new THREE.Vector3(n.x,n.y,n.z))-1}}for(b=0;b<this.segments;b++)for(d=0;d<this.segmentsRadius;d++){e=f?(b+1)%this.segments:b+1;n=(d+1)%this.segmentsRadius;
-a=this.grid[b][d];c=this.grid[e][d];e=this.grid[e][n];n=this.grid[b][n];m=new THREE.UV(b/this.segments,d/this.segmentsRadius);q=new THREE.UV((b+1)/this.segments,d/this.segmentsRadius);p=new THREE.UV((b+1)/this.segments,(d+1)/this.segmentsRadius);g=new THREE.UV(b/this.segments,(d+1)/this.segmentsRadius);this.faces.push(new THREE.Face4(a,c,e,n));this.faceVertexUvs[0].push([m,q,p,g])}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.TubeGeometry.prototype=Object.create(THREE.Geometry.prototype);
-THREE.TubeGeometry.FrenetFrames=function(a,b,c){new THREE.Vector3;var d=new THREE.Vector3;new THREE.Vector3;var f=[],e=[],g=[],h=new THREE.Vector3,i=new THREE.Matrix4,b=b+1,j,l,n;this.tangents=f;this.normals=e;this.binormals=g;for(j=0;j<b;j++){l=j/(b-1);f[j]=a.getTangentAt(l);f[j].normalize()}e[0]=new THREE.Vector3;g[0]=new THREE.Vector3;a=Number.MAX_VALUE;j=Math.abs(f[0].x);l=Math.abs(f[0].y);n=Math.abs(f[0].z);if(j<=a){a=j;d.set(1,0,0)}if(l<=a){a=l;d.set(0,1,0)}n<=a&&d.set(0,0,1);h.cross(f[0],d).normalize();
-e[0].cross(f[0],h);g[0].cross(f[0],e[0]);for(j=1;j<b;j++){e[j]=e[j-1].clone();g[j]=g[j-1].clone();h.cross(f[j-1],f[j]);if(h.length()>1E-4){h.normalize();d=Math.acos(f[j-1].dot(f[j]));i.makeRotationAxis(h,d).multiplyVector3(e[j])}g[j].cross(f[j],e[j])}if(c){d=Math.acos(e[0].dot(e[b-1]));d=d/(b-1);f[0].dot(h.cross(e[0],e[b-1]))>0&&(d=-d);for(j=1;j<b;j++){i.makeRotationAxis(f[j],d*j).multiplyVector3(e[j]);g[j].cross(f[j],e[j])}}};
+THREE.TubeGeometry=function(a,b,c,d,f,e){THREE.Geometry.call(this);this.path=a;this.segments=b||64;this.radius=c||1;this.segmentsRadius=d||8;this.closed=f||false;if(e)this.debug=new THREE.Object3D;this.grid=[];var g,h,e=this.segments+1,i,l,j,o=new THREE.Vector3,m,p,q,b=new THREE.TubeGeometry.FrenetFrames(a,b,f);m=b.tangents;p=b.normals;q=b.binormals;this.tangents=m;this.normals=p;this.binormals=q;for(b=0;b<e;b++){this.grid[b]=[];d=b/(e-1);j=a.getPointAt(d);d=m[b];g=p[b];h=q[b];if(this.debug){this.debug.add(new THREE.ArrowHelper(d,
+j,c,255));this.debug.add(new THREE.ArrowHelper(g,j,c,16711680));this.debug.add(new THREE.ArrowHelper(h,j,c,65280))}for(d=0;d<this.segmentsRadius;d++){i=d/this.segmentsRadius*2*Math.PI;l=-this.radius*Math.cos(i);i=this.radius*Math.sin(i);o.copy(j);o.x=o.x+(l*g.x+i*h.x);o.y=o.y+(l*g.y+i*h.y);o.z=o.z+(l*g.z+i*h.z);this.grid[b][d]=this.vertices.push(new THREE.Vector3(o.x,o.y,o.z))-1}}for(b=0;b<this.segments;b++)for(d=0;d<this.segmentsRadius;d++){e=f?(b+1)%this.segments:b+1;o=(d+1)%this.segmentsRadius;
+a=this.grid[b][d];c=this.grid[e][d];e=this.grid[e][o];o=this.grid[b][o];m=new THREE.UV(b/this.segments,d/this.segmentsRadius);p=new THREE.UV((b+1)/this.segments,d/this.segmentsRadius);q=new THREE.UV((b+1)/this.segments,(d+1)/this.segmentsRadius);g=new THREE.UV(b/this.segments,(d+1)/this.segmentsRadius);this.faces.push(new THREE.Face4(a,c,e,o));this.faceVertexUvs[0].push([m,p,q,g])}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.TubeGeometry.prototype=Object.create(THREE.Geometry.prototype);
+THREE.TubeGeometry.FrenetFrames=function(a,b,c){new THREE.Vector3;var d=new THREE.Vector3;new THREE.Vector3;var f=[],e=[],g=[],h=new THREE.Vector3,i=new THREE.Matrix4,b=b+1,l,j,o;this.tangents=f;this.normals=e;this.binormals=g;for(l=0;l<b;l++){j=l/(b-1);f[l]=a.getTangentAt(j);f[l].normalize()}e[0]=new THREE.Vector3;g[0]=new THREE.Vector3;a=Number.MAX_VALUE;l=Math.abs(f[0].x);j=Math.abs(f[0].y);o=Math.abs(f[0].z);if(l<=a){a=l;d.set(1,0,0)}if(j<=a){a=j;d.set(0,1,0)}o<=a&&d.set(0,0,1);h.cross(f[0],d).normalize();
+e[0].cross(f[0],h);g[0].cross(f[0],e[0]);for(l=1;l<b;l++){e[l]=e[l-1].clone();g[l]=g[l-1].clone();h.cross(f[l-1],f[l]);if(h.length()>1E-4){h.normalize();d=Math.acos(f[l-1].dot(f[l]));i.makeRotationAxis(h,d).multiplyVector3(e[l])}g[l].cross(f[l],e[l])}if(c){d=Math.acos(e[0].dot(e[b-1]));d=d/(b-1);f[0].dot(h.cross(e[0],e[b-1]))>0&&(d=-d);for(l=1;l<b;l++){i.makeRotationAxis(f[l],d*l).multiplyVector3(e[l]);g[l].cross(f[l],e[l])}}};
 THREE.PolyhedronGeometry=function(a,b,c,d){function f(a){var b=a.normalize().clone();b.index=i.vertices.push(b)-1;var c=Math.atan2(a.z,-a.x)/2/Math.PI+0.5,a=Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+0.5;b.uv=new THREE.UV(c,1-a);return b}function e(a,b,c,d){if(d<1){d=new THREE.Face3(a.index,b.index,c.index,[a.clone(),b.clone(),c.clone()]);d.centroid.addSelf(a).addSelf(b).addSelf(c).divideScalar(3);d.normal=d.centroid.clone().normalize();i.faces.push(d);d=Math.atan2(d.centroid.z,-d.centroid.x);
-i.faceVertexUvs[0].push([h(a.uv,a,d),h(b.uv,b,d),h(c.uv,c,d)])}else{d=d-1;e(a,g(a,b),g(a,c),d);e(g(a,b),b,g(b,c),d);e(g(a,c),g(b,c),c,d);e(g(a,b),g(b,c),g(a,c),d)}}function g(a,b){n[a.index]||(n[a.index]=[]);n[b.index]||(n[b.index]=[]);var c=n[a.index][b.index];c===void 0&&(n[a.index][b.index]=n[b.index][a.index]=c=f((new THREE.Vector3).add(a,b).divideScalar(2)));return c}function h(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);
-for(var c=c||1,d=d||0,i=this,j=0,l=a.length;j<l;j++)f(new THREE.Vector3(a[j][0],a[j][1],a[j][2]));for(var n=[],a=this.vertices,j=0,l=b.length;j<l;j++)e(a[b[j][0]],a[b[j][1]],a[b[j][2]],d);this.mergeVertices();j=0;for(l=this.vertices.length;j<l;j++)this.vertices[j].multiplyScalar(c);this.computeCentroids();this.boundingSphere={radius:c}};THREE.PolyhedronGeometry.prototype=Object.create(THREE.Geometry.prototype);
+i.faceVertexUvs[0].push([h(a.uv,a,d),h(b.uv,b,d),h(c.uv,c,d)])}else{d=d-1;e(a,g(a,b),g(a,c),d);e(g(a,b),b,g(b,c),d);e(g(a,c),g(b,c),c,d);e(g(a,b),g(b,c),g(a,c),d)}}function g(a,b){o[a.index]||(o[a.index]=[]);o[b.index]||(o[b.index]=[]);var c=o[a.index][b.index];c===void 0&&(o[a.index][b.index]=o[b.index][a.index]=c=f((new THREE.Vector3).add(a,b).divideScalar(2)));return c}function h(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);
+for(var c=c||1,d=d||0,i=this,l=0,j=a.length;l<j;l++)f(new THREE.Vector3(a[l][0],a[l][1],a[l][2]));for(var o=[],a=this.vertices,l=0,j=b.length;l<j;l++)e(a[b[l][0]],a[b[l][1]],a[b[l][2]],d);this.mergeVertices();l=0;for(j=this.vertices.length;l<j;l++)this.vertices[l].multiplyScalar(c);this.computeCentroids();this.boundingSphere={radius:c}};THREE.PolyhedronGeometry.prototype=Object.create(THREE.Geometry.prototype);
 THREE.IcosahedronGeometry=function(a,b){var c=(1+Math.sqrt(5))/2;THREE.PolyhedronGeometry.call(this,[[-1,c,0],[1,c,0],[-1,-c,0],[1,-c,0],[0,-1,c],[0,1,c],[0,-1,-c],[0,1,-c],[c,0,-1],[c,0,1],[-c,0,-1],[-c,0,1]],[[0,11,5],[0,5,1],[0,1,7],[0,7,10],[0,10,11],[1,5,9],[5,11,4],[11,10,2],[10,7,6],[7,1,8],[3,9,4],[3,4,2],[3,2,6],[3,6,8],[3,8,9],[4,9,5],[2,4,11],[6,2,10],[8,6,7],[9,8,1]],a,b)};THREE.IcosahedronGeometry.prototype=Object.create(THREE.Geometry.prototype);
 THREE.OctahedronGeometry=function(a,b){THREE.PolyhedronGeometry.call(this,[[1,0,0],[-1,0,0],[0,1,0],[0,-1,0],[0,0,1],[0,0,-1]],[[0,2,4],[0,4,3],[0,3,5],[0,5,2],[1,2,5],[1,5,3],[1,3,4],[1,4,2]],a,b)};THREE.OctahedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.TetrahedronGeometry=function(a,b){THREE.PolyhedronGeometry.call(this,[[1,1,1],[-1,-1,1],[-1,1,-1],[1,-1,-1]],[[2,1,0],[0,3,2],[1,3,0],[2,3,1]],a,b)};THREE.TetrahedronGeometry.prototype=Object.create(THREE.Geometry.prototype);
-THREE.ParametricGeometry=function(a,b,c,d){THREE.Geometry.call(this);var f=this.vertices,e=this.faces,g=this.faceVertexUvs[0],d=d===void 0?false:d,h,i,j,l,n=b+1;for(h=0;h<=c;h++){l=h/c;for(i=0;i<=b;i++){j=i/b;j=a(j,l);f.push(j)}}var m,q,p,o;for(h=0;h<c;h++)for(i=0;i<b;i++){a=h*n+i;f=h*n+i+1;l=(h+1)*n+i;j=(h+1)*n+i+1;m=new THREE.UV(i/b,h/c);q=new THREE.UV((i+1)/b,h/c);p=new THREE.UV(i/b,(h+1)/c);o=new THREE.UV((i+1)/b,(h+1)/c);if(d){e.push(new THREE.Face3(a,f,l));e.push(new THREE.Face3(f,j,l));g.push([m,
-q,p]);g.push([q,o,p])}else{e.push(new THREE.Face4(a,f,j,l));g.push([m,q,o,p])}}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.ParametricGeometry.prototype=Object.create(THREE.Geometry.prototype);
-THREE.ConvexGeometry=function(a){function b(a){var b=a.length();return new THREE.UV(a.x/b,a.y/b)}THREE.Geometry.call(this);for(var c=[[0,1,2],[0,2,1]],d=3;d<a.length;d++){var f=d,e=a[f].clone(),g=e.length();e.x=e.x+g*(Math.random()-0.5)*2E-6;e.y=e.y+g*(Math.random()-0.5)*2E-6;e.z=e.z+g*(Math.random()-0.5)*2E-6;for(var g=[],h=0;h<c.length;){var i=c[h],j=e,l=a[i[0]],n;n=l;var m=a[i[1]],q=a[i[2]],p=new THREE.Vector3,o=new THREE.Vector3;p.sub(q,m);o.sub(n,m);p.crossSelf(o);p.isZero()||p.normalize();n=
-p;l=n.dot(l);if(n.dot(j)>=l){for(j=0;j<3;j++){l=[i[j],i[(j+1)%3]];n=true;for(m=0;m<g.length;m++)if(g[m][0]===l[1]&&g[m][1]===l[0]){g[m]=g[g.length-1];g.pop();n=false;break}n&&g.push(l)}c[h]=c[c.length-1];c.pop()}else h++}for(m=0;m<g.length;m++)c.push([g[m][0],g[m][1],f])}f=0;e=Array(a.length);for(d=0;d<c.length;d++){g=c[d];for(h=0;h<3;h++){if(e[g[h]]===void 0){e[g[h]]=f++;this.vertices.push(a[g[h]])}g[h]=e[g[h]]}}for(d=0;d<c.length;d++)this.faces.push(new THREE.Face3(c[d][0],c[d][1],c[d][2]));for(d=
+THREE.ParametricGeometry=function(a,b,c,d){THREE.Geometry.call(this);var f=this.vertices,e=this.faces,g=this.faceVertexUvs[0],d=d===void 0?false:d,h,i,l,j,o=b+1;for(h=0;h<=c;h++){j=h/c;for(i=0;i<=b;i++){l=i/b;l=a(l,j);f.push(l)}}var m,p,q,n;for(h=0;h<c;h++)for(i=0;i<b;i++){a=h*o+i;f=h*o+i+1;j=(h+1)*o+i;l=(h+1)*o+i+1;m=new THREE.UV(i/b,h/c);p=new THREE.UV((i+1)/b,h/c);q=new THREE.UV(i/b,(h+1)/c);n=new THREE.UV((i+1)/b,(h+1)/c);if(d){e.push(new THREE.Face3(a,f,j));e.push(new THREE.Face3(f,l,j));g.push([m,
+p,q]);g.push([p,n,q])}else{e.push(new THREE.Face4(a,f,l,j));g.push([m,p,n,q])}}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.ParametricGeometry.prototype=Object.create(THREE.Geometry.prototype);
+THREE.ConvexGeometry=function(a){function b(a){var b=a.length();return new THREE.UV(a.x/b,a.y/b)}THREE.Geometry.call(this);for(var c=[[0,1,2],[0,2,1]],d=3;d<a.length;d++){var f=d,e=a[f].clone(),g=e.length();e.x=e.x+g*(Math.random()-0.5)*2E-6;e.y=e.y+g*(Math.random()-0.5)*2E-6;e.z=e.z+g*(Math.random()-0.5)*2E-6;for(var g=[],h=0;h<c.length;){var i=c[h],l=e,j=a[i[0]],o;o=j;var m=a[i[1]],p=a[i[2]],q=new THREE.Vector3,n=new THREE.Vector3;q.sub(p,m);n.sub(o,m);q.crossSelf(n);q.isZero()||q.normalize();o=
+q;j=o.dot(j);if(o.dot(l)>=j){for(l=0;l<3;l++){j=[i[l],i[(l+1)%3]];o=true;for(m=0;m<g.length;m++)if(g[m][0]===j[1]&&g[m][1]===j[0]){g[m]=g[g.length-1];g.pop();o=false;break}o&&g.push(j)}c[h]=c[c.length-1];c.pop()}else h++}for(m=0;m<g.length;m++)c.push([g[m][0],g[m][1],f])}f=0;e=Array(a.length);for(d=0;d<c.length;d++){g=c[d];for(h=0;h<3;h++){if(e[g[h]]===void 0){e[g[h]]=f++;this.vertices.push(a[g[h]])}g[h]=e[g[h]]}}for(d=0;d<c.length;d++)this.faces.push(new THREE.Face3(c[d][0],c[d][1],c[d][2]));for(d=
 0;d<this.faces.length;d++){g=this.faces[d];this.faceVertexUvs[0].push([b(this.vertices[g.a]),b(this.vertices[g.b]),b(this.vertices[g.c])])}this.computeCentroids();this.computeFaceNormals();this.computeVertexNormals()};THREE.ConvexGeometry.prototype=Object.create(THREE.Geometry.prototype);
 THREE.AxisHelper=function(){THREE.Object3D.call(this);var a=new THREE.Geometry;a.vertices.push(new THREE.Vector3);a.vertices.push(new THREE.Vector3(0,100,0));var b=new THREE.CylinderGeometry(0,5,25,5,1),c;c=new THREE.Line(a,new THREE.LineBasicMaterial({color:16711680}));c.rotation.z=-Math.PI/2;this.add(c);c=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:16711680}));c.position.x=100;c.rotation.z=-Math.PI/2;this.add(c);c=new THREE.Line(a,new THREE.LineBasicMaterial({color:65280}));this.add(c);
 c=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:65280}));c.position.y=100;this.add(c);c=new THREE.Line(a,new THREE.LineBasicMaterial({color:255}));c.rotation.x=Math.PI/2;this.add(c);c=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:255}));c.position.z=100;c.rotation.x=Math.PI/2;this.add(c)};THREE.AxisHelper.prototype=Object.create(THREE.Object3D.prototype);
@@ -712,15 +714,15 @@ THREE.CameraHelper=function(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){d
 THREE.CameraHelper.prototype.update=function(){function a(a,d,f,e){THREE.CameraHelper.__v.set(d,f,e);THREE.CameraHelper.__projector.unprojectVector(THREE.CameraHelper.__v,THREE.CameraHelper.__c);a=b.pointMap[a];if(a!==void 0){d=0;for(f=a.length;d<f;d++)b.geometry.vertices[a[d]].copy(THREE.CameraHelper.__v)}}var b=this;THREE.CameraHelper.__c.projectionMatrix.copy(this.camera.projectionMatrix);a("c",0,0,-1);a("t",0,0,1);a("n1",-1,-1,-1);a("n2",1,-1,-1);a("n3",-1,1,-1);a("n4",1,1,-1);a("f1",-1,-1,1);
 a("f2",1,-1,1);a("f3",-1,1,1);a("f4",1,1,1);a("u1",0.7,1.1,-1);a("u2",-0.7,1.1,-1);a("u3",0,2,-1);a("cf1",-1,0,1);a("cf2",1,0,1);a("cf3",0,-1,1);a("cf4",0,1,1);a("cn1",-1,0,-1);a("cn2",1,0,-1);a("cn3",0,-1,-1);a("cn4",0,1,-1);this.geometry.verticesNeedUpdate=true};THREE.CameraHelper.__projector=new THREE.Projector;THREE.CameraHelper.__v=new THREE.Vector3;THREE.CameraHelper.__c=new THREE.Camera;
 THREE.SubdivisionModifier=function(a){this.subdivisions=a===void 0?1:a;this.useOldVertexColors=false;this.supportUVs=true;this.debug=false};THREE.SubdivisionModifier.prototype.modify=function(a){for(var b=this.subdivisions;b-- >0;)this.smooth(a)};
-THREE.SubdivisionModifier.prototype.smooth=function(a){function b(){l.debug&&console.log.apply(console,arguments)}function c(){console&&console.log.apply(console,arguments)}function d(a,c,d,f,g,h,n){var m=new THREE.Face4(a,c,d,f,null,g.color,g.materialIndex);if(l.useOldVertexColors){m.vertexColors=[];for(var o,p,q,r=0;r<4;r++){q=h[r];o=new THREE.Color;o.setRGB(0,0,0);for(var s=0;s<q.length;s++){p=g.vertexColors[q[s]-1];o.r=o.r+p.r;o.g=o.g+p.g;o.b=o.b+p.b}o.r=o.r/q.length;o.g=o.g/q.length;o.b=o.b/
-q.length;m.vertexColors[r]=o}}i.push(m);if(l.supportUVs){g=[e(a,""),e(c,n),e(d,n),e(f,n)];g[0]?g[1]?g[2]?g[3]?j.push(g):b("d :( ",f+":"+n):b("c :( ",d+":"+n):b("b :( ",c+":"+n):b("a :( ",a+":"+n)}}function f(a,b){return Math.min(a,b)+"_"+Math.max(a,b)}function e(a,d){var e=a+":"+d,f=r[e];if(!f){a>=s&&a<s+m.length?b("face pt"):b("edge pt");c("warning, UV not found for",e);return null}return f}function g(a,b,d){var e=a+":"+b;e in r?c("dup vertexNo",a,"oldFaceNo",b,"value",d,"key",e,r[e]):r[e]=d}var h=
-[],i=[],j=[],l=this,n=a.vertices,m=a.faces,h=n.concat(),q=[],p={},o={},r={},s=n.length,t,v,u,A,x,B=a.faceVertexUvs[0];b("originalFaces, uvs, originalVerticesLength",m.length,B.length,s);if(l.supportUVs){t=0;for(v=B.length;t<v;t++){u=0;for(A=B[t].length;u<A;u++){x=m[t]["abcd".charAt(u)];g(x,t,B[t][u])}}}if(B.length==0)l.supportUVs=false;t=0;for(var J in r)t++;if(!t){l.supportUVs=false;b("no uvs")}b("-- Original Faces + Vertices UVs completed",r,"vs",B.length);var y;t=0;for(v=m.length;t<v;t++){x=m[t];
-q.push(x.centroid);h.push(x.centroid);if(l.supportUVs){y=new THREE.UV;if(x instanceof THREE.Face3){y.u=e(x.a,t).u+e(x.b,t).u+e(x.c,t).u;y.v=e(x.a,t).v+e(x.b,t).v+e(x.c,t).v;y.u=y.u/3;y.v=y.v/3}else if(x instanceof THREE.Face4){y.u=e(x.a,t).u+e(x.b,t).u+e(x.c,t).u+e(x.d,t).u;y.v=e(x.a,t).v+e(x.b,t).v+e(x.c,t).v+e(x.d,t).v;y.u=y.u/4;y.v=y.v/4}g(s+t,"",y)}}b("-- added UVs for new Faces",r);J=function(a,b){I[a]===void 0&&(I[a]=[]);I[a].push(b)};var I={},B=0;for(v=a.faces.length;B<v;B++){x=a.faces[B];
-if(x instanceof THREE.Face3){y=f(x.a,x.b);J(y,B);y=f(x.b,x.c);J(y,B);y=f(x.c,x.a);J(y,B)}else if(x instanceof THREE.Face4){y=f(x.a,x.b);J(y,B);y=f(x.b,x.c);J(y,B);y=f(x.c,x.d);J(y,B);y=f(x.d,x.a);J(y,B)}}v=I;var F=0,H,G;J={};B={};for(t in v){y=v[t];H=t.split("_");G=H[0];H=H[1];u=G;x=[G,H];J[u]===void 0&&(J[u]=[]);J[u].push(x);u=H;x=[G,H];J[u]===void 0&&(J[u]=[]);J[u].push(x);u=0;for(A=y.length;u<A;u++){x=y[u];var M=G,D=x,K=t;B[M]===void 0&&(B[M]={});B[M][D]=K;M=H;D=t;B[M]===void 0&&(B[M]={});B[M][x]=
-D}y.length<2&&(o[t]=true)}b("vertexEdgeMap",J,"vertexFaceMap",B);for(t in v){y=v[t];x=y[0];A=y[1];H=t.split("_");G=H[0];H=H[1];y=new THREE.Vector3;if(o[t]){y.addSelf(n[G]);y.addSelf(n[H]);y.multiplyScalar(0.5)}else{y.addSelf(q[x]);y.addSelf(q[A]);y.addSelf(n[G]);y.addSelf(n[H]);y.multiplyScalar(0.25)}p[t]=s+m.length+F;h.push(y);F++;if(l.supportUVs){y=new THREE.UV;y.u=e(G,x).u+e(H,x).u;y.v=e(G,x).v+e(H,x).v;y.u=y.u/2;y.v=y.v/2;g(p[t],x,y);if(!o[t]){y=new THREE.UV;y.u=e(G,A).u+e(H,A).u;y.v=e(G,A).v+
-e(H,A).v;y.u=y.u/2;y.v=y.v/2;g(p[t],A,y)}}}b("-- Step 2 done");var P,L;H=["123","12","2","23"];A=["123","23","3","31"];var M=["123","31","1","12"],D=["1234","12","2","23"],K=["1234","23","3","34"],N=["1234","34","4","41"],X=["1234","41","1","12"];t=0;for(v=q.length;t<v;t++){x=m[t];y=s+t;if(x instanceof THREE.Face3){F=f(x.a,x.b);G=f(x.b,x.c);P=f(x.c,x.a);d(y,p[F],x.b,p[G],x,H,t);d(y,p[G],x.c,p[P],x,A,t);d(y,p[P],x.a,p[F],x,M,t)}else if(x instanceof THREE.Face4){F=f(x.a,x.b);G=f(x.b,x.c);P=f(x.c,x.d);
-L=f(x.d,x.a);d(y,p[F],x.b,p[G],x,D,t);d(y,p[G],x.c,p[P],x,K,t);d(y,p[P],x.d,p[L],x,N,t);d(y,p[L],x.a,p[F],x,X,t)}else b("face should be a face!",x)}p=new THREE.Vector3;x=new THREE.Vector3;t=0;for(v=n.length;t<v;t++)if(J[t]!==void 0){p.set(0,0,0);x.set(0,0,0);G=new THREE.Vector3(0,0,0);y=0;for(u in B[t]){p.addSelf(q[u]);y++}H=0;F=J[t].length;for(u=0;u<F;u++)o[f(J[t][u][0],J[t][u][1])]&&H++;if(H!=2){p.divideScalar(y);for(u=0;u<F;u++){y=J[t][u];y=n[y[0]].clone().addSelf(n[y[1]]).divideScalar(2);x.addSelf(y)}x.divideScalar(F);
-G.addSelf(n[t]);G.multiplyScalar(F-3);G.addSelf(p);G.addSelf(x.multiplyScalar(2));G.divideScalar(F);h[t]=G}}a.vertices=h;a.faces=i;a.faceVertexUvs[0]=j;delete a.__tmpVertices;a.computeCentroids();a.computeFaceNormals();a.computeVertexNormals()};THREE.ImmediateRenderObject=function(){THREE.Object3D.call(this);this.render=function(){}};THREE.ImmediateRenderObject.prototype=Object.create(THREE.Object3D.prototype);
+THREE.SubdivisionModifier.prototype.smooth=function(a){function b(){j.debug&&console.log.apply(console,arguments)}function c(){console&&console.log.apply(console,arguments)}function d(a,c,d,f,g,h,m){var o=new THREE.Face4(a,c,d,f,null,g.color,g.materialIndex);if(j.useOldVertexColors){o.vertexColors=[];for(var n,p,q,r=0;r<4;r++){q=h[r];n=new THREE.Color;n.setRGB(0,0,0);for(var t=0;t<q.length;t++){p=g.vertexColors[q[t]-1];n.r=n.r+p.r;n.g=n.g+p.g;n.b=n.b+p.b}n.r=n.r/q.length;n.g=n.g/q.length;n.b=n.b/
+q.length;o.vertexColors[r]=n}}i.push(o);if(j.supportUVs){g=[e(a,""),e(c,m),e(d,m),e(f,m)];g[0]?g[1]?g[2]?g[3]?l.push(g):b("d :( ",f+":"+m):b("c :( ",d+":"+m):b("b :( ",c+":"+m):b("a :( ",a+":"+m)}}function f(a,b){return Math.min(a,b)+"_"+Math.max(a,b)}function e(a,d){var e=a+":"+d,f=t[e];if(!f){a>=r&&a<r+m.length?b("face pt"):b("edge pt");c("warning, UV not found for",e);return null}return f}function g(a,b,d){var e=a+":"+b;e in t?c("dup vertexNo",a,"oldFaceNo",b,"value",d,"key",e,t[e]):t[e]=d}var h=
+[],i=[],l=[],j=this,o=a.vertices,m=a.faces,h=o.concat(),p=[],q={},n={},t={},r=o.length,u,v,s,B,y,A=a.faceVertexUvs[0];b("originalFaces, uvs, originalVerticesLength",m.length,A.length,r);if(j.supportUVs){u=0;for(v=A.length;u<v;u++){s=0;for(B=A[u].length;s<B;s++){y=m[u]["abcd".charAt(s)];g(y,u,A[u][s])}}}if(A.length==0)j.supportUVs=false;u=0;for(var G in t)u++;if(!u){j.supportUVs=false;b("no uvs")}b("-- Original Faces + Vertices UVs completed",t,"vs",A.length);var x;u=0;for(v=m.length;u<v;u++){y=m[u];
+p.push(y.centroid);h.push(y.centroid);if(j.supportUVs){x=new THREE.UV;if(y instanceof THREE.Face3){x.u=e(y.a,u).u+e(y.b,u).u+e(y.c,u).u;x.v=e(y.a,u).v+e(y.b,u).v+e(y.c,u).v;x.u=x.u/3;x.v=x.v/3}else if(y instanceof THREE.Face4){x.u=e(y.a,u).u+e(y.b,u).u+e(y.c,u).u+e(y.d,u).u;x.v=e(y.a,u).v+e(y.b,u).v+e(y.c,u).v+e(y.d,u).v;x.u=x.u/4;x.v=x.v/4}g(r+u,"",x)}}b("-- added UVs for new Faces",t);G=function(a,b){I[a]===void 0&&(I[a]=[]);I[a].push(b)};var I={},A=0;for(v=a.faces.length;A<v;A++){y=a.faces[A];
+if(y instanceof THREE.Face3){x=f(y.a,y.b);G(x,A);x=f(y.b,y.c);G(x,A);x=f(y.c,y.a);G(x,A)}else if(y instanceof THREE.Face4){x=f(y.a,y.b);G(x,A);x=f(y.b,y.c);G(x,A);x=f(y.c,y.d);G(x,A);x=f(y.d,y.a);G(x,A)}}v=I;var F=0,L,H;G={};A={};for(u in v){x=v[u];L=u.split("_");H=L[0];L=L[1];s=H;y=[H,L];G[s]===void 0&&(G[s]=[]);G[s].push(y);s=L;y=[H,L];G[s]===void 0&&(G[s]=[]);G[s].push(y);s=0;for(B=x.length;s<B;s++){y=x[s];var M=H,C=y,E=u;A[M]===void 0&&(A[M]={});A[M][C]=E;M=L;C=u;A[M]===void 0&&(A[M]={});A[M][y]=
+C}x.length<2&&(n[u]=true)}b("vertexEdgeMap",G,"vertexFaceMap",A);for(u in v){x=v[u];y=x[0];B=x[1];L=u.split("_");H=L[0];L=L[1];x=new THREE.Vector3;if(n[u]){x.addSelf(o[H]);x.addSelf(o[L]);x.multiplyScalar(0.5)}else{x.addSelf(p[y]);x.addSelf(p[B]);x.addSelf(o[H]);x.addSelf(o[L]);x.multiplyScalar(0.25)}q[u]=r+m.length+F;h.push(x);F++;if(j.supportUVs){x=new THREE.UV;x.u=e(H,y).u+e(L,y).u;x.v=e(H,y).v+e(L,y).v;x.u=x.u/2;x.v=x.v/2;g(q[u],y,x);if(!n[u]){x=new THREE.UV;x.u=e(H,B).u+e(L,B).u;x.v=e(H,B).v+
+e(L,B).v;x.u=x.u/2;x.v=x.v/2;g(q[u],B,x)}}}b("-- Step 2 done");var P,N;L=["123","12","2","23"];B=["123","23","3","31"];var M=["123","31","1","12"],C=["1234","12","2","23"],E=["1234","23","3","34"],Q=["1234","34","4","41"],Z=["1234","41","1","12"];u=0;for(v=p.length;u<v;u++){y=m[u];x=r+u;if(y instanceof THREE.Face3){F=f(y.a,y.b);H=f(y.b,y.c);P=f(y.c,y.a);d(x,q[F],y.b,q[H],y,L,u);d(x,q[H],y.c,q[P],y,B,u);d(x,q[P],y.a,q[F],y,M,u)}else if(y instanceof THREE.Face4){F=f(y.a,y.b);H=f(y.b,y.c);P=f(y.c,y.d);
+N=f(y.d,y.a);d(x,q[F],y.b,q[H],y,C,u);d(x,q[H],y.c,q[P],y,E,u);d(x,q[P],y.d,q[N],y,Q,u);d(x,q[N],y.a,q[F],y,Z,u)}else b("face should be a face!",y)}q=new THREE.Vector3;y=new THREE.Vector3;u=0;for(v=o.length;u<v;u++)if(G[u]!==void 0){q.set(0,0,0);y.set(0,0,0);H=new THREE.Vector3(0,0,0);x=0;for(s in A[u]){q.addSelf(p[s]);x++}L=0;F=G[u].length;for(s=0;s<F;s++)n[f(G[u][s][0],G[u][s][1])]&&L++;if(L!=2){q.divideScalar(x);for(s=0;s<F;s++){x=G[u][s];x=o[x[0]].clone().addSelf(o[x[1]]).divideScalar(2);y.addSelf(x)}y.divideScalar(F);
+H.addSelf(o[u]);H.multiplyScalar(F-3);H.addSelf(q);H.addSelf(y.multiplyScalar(2));H.divideScalar(F);h[u]=H}}a.vertices=h;a.faces=i;a.faceVertexUvs[0]=l;delete a.__tmpVertices;a.computeCentroids();a.computeFaceNormals();a.computeVertexNormals()};THREE.ImmediateRenderObject=function(){THREE.Object3D.call(this);this.render=function(){}};THREE.ImmediateRenderObject.prototype=Object.create(THREE.Object3D.prototype);
 THREE.LensFlare=function(a,b,c,d,f){THREE.Object3D.call(this);this.lensFlares=[];this.positionScreen=new THREE.Vector3;this.customUpdateCallback=void 0;a!==void 0&&this.add(a,b,c,d,f)};THREE.LensFlare.prototype=Object.create(THREE.Object3D.prototype);
 THREE.LensFlare.prototype.add=function(a,b,c,d,f,e){b===void 0&&(b=-1);c===void 0&&(c=0);e===void 0&&(e=1);f===void 0&&(f=new THREE.Color(16777215));if(d===void 0)d=THREE.NormalBlending;c=Math.min(c,Math.max(0,c));this.lensFlares.push({texture:a,size:b,distance:c,x:0,y:0,z:0,scale:1,rotation:1,opacity:e,color:f,blending:d})};
 THREE.LensFlare.prototype.updateLensFlares=function(){var a,b=this.lensFlares.length,c,d=-this.positionScreen.x*2,f=-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+f*c.distance;c.wantedRotation=c.x*Math.PI*0.25;c.rotation=c.rotation+(c.wantedRotation-c.rotation)*0.25}};
@@ -732,38 +734,38 @@ THREE.MorphBlendMesh.prototype.setAnimationDuration=function(a,b){var c=this.ani
 THREE.MorphBlendMesh.prototype.getAnimationDuration=function(a){var b=-1;if(a=this.animationsMap[a])b=a.duration;return b};THREE.MorphBlendMesh.prototype.playAnimation=function(a){var b=this.animationsMap[a];if(b){b.time=0;b.active=true}else console.warn("animation["+a+"] undefined")};THREE.MorphBlendMesh.prototype.stopAnimation=function(a){if(a=this.animationsMap[a])a.active=false};
 THREE.MorphBlendMesh.prototype.update=function(a){for(var b=0,c=this.animationsList.length;b<c;b++){var d=this.animationsList[b];if(d.active){var f=d.duration/d.length;d.time=d.time+d.direction*a;if(d.mirroredLoop){if(d.time>d.duration||d.time<0){d.direction=d.direction*-1;if(d.time>d.duration){d.time=d.duration;d.directionBackwards=true}if(d.time<0){d.time=0;d.directionBackwards=false}}}else{d.time=d.time%d.duration;if(d.time<0)d.time=d.time+d.duration}var e=d.startFrame+THREE.Math.clamp(Math.floor(d.time/
 f),0,d.length-1),g=d.weight;if(e!==d.currentFrame){this.morphTargetInfluences[d.lastFrame]=0;this.morphTargetInfluences[d.currentFrame]=1*g;this.morphTargetInfluences[e]=0;d.lastFrame=d.currentFrame;d.currentFrame=e}f=d.time%f/f;d.directionBackwards&&(f=1-f);this.morphTargetInfluences[d.currentFrame]=f*g;this.morphTargetInfluences[d.lastFrame]=(1-f)*g}}};
-THREE.LensFlarePlugin=function(){function a(a){var c=b.createProgram(),d=b.createShader(b.FRAGMENT_SHADER),e=b.createShader(b.VERTEX_SHADER);b.shaderSource(d,a.fragmentShader);b.shaderSource(e,a.vertexShader);b.compileShader(d);b.compileShader(e);b.attachShader(c,d);b.attachShader(c,e);b.linkProgram(c);return c}var b,c,d,f,e,g,h,i,j,l,n,m,q;this.init=function(p){b=p.context;c=p;d=new Float32Array(16);f=new Uint16Array(6);p=0;d[p++]=-1;d[p++]=-1;d[p++]=0;d[p++]=0;d[p++]=1;d[p++]=-1;d[p++]=1;d[p++]=
-0;d[p++]=1;d[p++]=1;d[p++]=1;d[p++]=1;d[p++]=-1;d[p++]=1;d[p++]=0;d[p++]=1;p=0;f[p++]=0;f[p++]=1;f[p++]=2;f[p++]=0;f[p++]=2;f[p++]=3;e=b.createBuffer();g=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,e);b.bufferData(b.ARRAY_BUFFER,d,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);h=b.createTexture();i=b.createTexture();b.bindTexture(b.TEXTURE_2D,h);b.texImage2D(b.TEXTURE_2D,0,b.RGB,16,16,0,b.RGB,b.UNSIGNED_BYTE,null);b.texParameteri(b.TEXTURE_2D,
+THREE.LensFlarePlugin=function(){function a(a){var c=b.createProgram(),d=b.createShader(b.FRAGMENT_SHADER),e=b.createShader(b.VERTEX_SHADER);b.shaderSource(d,a.fragmentShader);b.shaderSource(e,a.vertexShader);b.compileShader(d);b.compileShader(e);b.attachShader(c,d);b.attachShader(c,e);b.linkProgram(c);return c}var b,c,d,f,e,g,h,i,l,j,o,m,p;this.init=function(q){b=q.context;c=q;d=new Float32Array(16);f=new Uint16Array(6);q=0;d[q++]=-1;d[q++]=-1;d[q++]=0;d[q++]=0;d[q++]=1;d[q++]=-1;d[q++]=1;d[q++]=
+0;d[q++]=1;d[q++]=1;d[q++]=1;d[q++]=1;d[q++]=-1;d[q++]=1;d[q++]=0;d[q++]=1;q=0;f[q++]=0;f[q++]=1;f[q++]=2;f[q++]=0;f[q++]=2;f[q++]=3;e=b.createBuffer();g=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,e);b.bufferData(b.ARRAY_BUFFER,d,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);h=b.createTexture();i=b.createTexture();b.bindTexture(b.TEXTURE_2D,h);b.texImage2D(b.TEXTURE_2D,0,b.RGB,16,16,0,b.RGB,b.UNSIGNED_BYTE,null);b.texParameteri(b.TEXTURE_2D,
 b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,b.NEAREST);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.NEAREST);b.bindTexture(b.TEXTURE_2D,i);b.texImage2D(b.TEXTURE_2D,0,b.RGBA,16,16,0,b.RGBA,b.UNSIGNED_BYTE,null);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_S,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_WRAP_T,b.CLAMP_TO_EDGE);b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MAG_FILTER,b.NEAREST);
-b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.NEAREST);if(b.getParameter(b.MAX_VERTEX_TEXTURE_IMAGE_UNITS)<=0){j=false;l=a(THREE.ShaderFlares.lensFlare)}else{j=true;l=a(THREE.ShaderFlares.lensFlareVertexTexture)}n={};m={};n.vertex=b.getAttribLocation(l,"position");n.uv=b.getAttribLocation(l,"uv");m.renderType=b.getUniformLocation(l,"renderType");m.map=b.getUniformLocation(l,"map");m.occlusionMap=b.getUniformLocation(l,"occlusionMap");m.opacity=b.getUniformLocation(l,"opacity");m.color=b.getUniformLocation(l,
-"color");m.scale=b.getUniformLocation(l,"scale");m.rotation=b.getUniformLocation(l,"rotation");m.screenPosition=b.getUniformLocation(l,"screenPosition");q=false};this.render=function(a,d,f,s){var a=a.__webglFlares,t=a.length;if(t){var v=new THREE.Vector3,u=s/f,A=f*0.5,x=s*0.5,B=16/s,J=new THREE.Vector2(B*u,B),y=new THREE.Vector3(1,1,0),I=new THREE.Vector2(1,1),F=m,B=n;b.useProgram(l);if(!q){b.enableVertexAttribArray(n.vertex);b.enableVertexAttribArray(n.uv);q=true}b.uniform1i(F.occlusionMap,0);b.uniform1i(F.map,
-1);b.bindBuffer(b.ARRAY_BUFFER,e);b.vertexAttribPointer(B.vertex,2,b.FLOAT,false,16,0);b.vertexAttribPointer(B.uv,2,b.FLOAT,false,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g);b.disable(b.CULL_FACE);b.depthMask(false);var H,G,M,D,K;for(H=0;H<t;H++){B=16/s;J.set(B*u,B);D=a[H];v.set(D.matrixWorld.elements[12],D.matrixWorld.elements[13],D.matrixWorld.elements[14]);d.matrixWorldInverse.multiplyVector3(v);d.projectionMatrix.multiplyVector3(v);y.copy(v);I.x=y.x*A+A;I.y=y.y*x+x;if(j||I.x>0&&I.x<f&&I.y>0&&
-I.y<s){b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_2D,h);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGB,I.x-8,I.y-8,16,16,0);b.uniform1i(F.renderType,0);b.uniform2f(F.scale,J.x,J.y);b.uniform3f(F.screenPosition,y.x,y.y,y.z);b.disable(b.BLEND);b.enable(b.DEPTH_TEST);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0);b.activeTexture(b.TEXTURE0);b.bindTexture(b.TEXTURE_2D,i);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGBA,I.x-8,I.y-8,16,16,0);b.uniform1i(F.renderType,1);b.disable(b.DEPTH_TEST);b.activeTexture(b.TEXTURE1);
-b.bindTexture(b.TEXTURE_2D,h);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0);D.positionScreen.copy(y);D.customUpdateCallback?D.customUpdateCallback(D):D.updateLensFlares();b.uniform1i(F.renderType,2);b.enable(b.BLEND);G=0;for(M=D.lensFlares.length;G<M;G++){K=D.lensFlares[G];if(K.opacity>0.001&&K.scale>0.001){y.x=K.x;y.y=K.y;y.z=K.z;B=K.size*K.scale/s;J.x=B*u;J.y=B;b.uniform3f(F.screenPosition,y.x,y.y,y.z);b.uniform2f(F.scale,J.x,J.y);b.uniform1f(F.rotation,K.rotation);b.uniform1f(F.opacity,K.opacity);
-b.uniform3f(F.color,K.color.r,K.color.g,K.color.b);c.setBlending(K.blending,K.blendEquation,K.blendSrc,K.blendDst);c.setTexture(K.texture,1);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0)}}}}b.enable(b.CULL_FACE);b.enable(b.DEPTH_TEST);b.depthMask(true)}}};
-THREE.ShadowMapPlugin=function(){var a,b,c,d,f,e,g=new THREE.Frustum,h=new THREE.Matrix4,i=new THREE.Vector3,j=new THREE.Vector3;this.init=function(g){a=g.context;b=g;var g=THREE.ShaderLib.depthRGBA,h=THREE.UniformsUtils.clone(g.uniforms);c=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:h});d=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:h,morphTargets:true});f=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,
-vertexShader:g.vertexShader,uniforms:h,skinning:true});e=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:h,morphTargets:true,skinning:true});c._shadowPass=true;d._shadowPass=true;f._shadowPass=true;e._shadowPass=true};this.render=function(a,c){b.shadowMapEnabled&&b.shadowMapAutoUpdate&&this.update(a,c)};this.update=function(l,n){var m,q,p,o,r,s,t,v,u,A=[];o=0;a.clearColor(1,1,1,1);a.disable(a.BLEND);a.enable(a.CULL_FACE);a.frontFace(a.CCW);b.shadowMapCullFrontFaces?
-a.cullFace(a.FRONT):a.cullFace(a.BACK);b.setDepthTest(true);m=0;for(q=l.__lights.length;m<q;m++){p=l.__lights[m];if(p.castShadow)if(p instanceof THREE.DirectionalLight&&p.shadowCascade)for(r=0;r<p.shadowCascadeCount;r++){var x;if(p.shadowCascadeArray[r])x=p.shadowCascadeArray[r];else{u=p;t=r;x=new THREE.DirectionalLight;x.isVirtual=true;x.onlyShadow=true;x.castShadow=true;x.shadowCameraNear=u.shadowCameraNear;x.shadowCameraFar=u.shadowCameraFar;x.shadowCameraLeft=u.shadowCameraLeft;x.shadowCameraRight=
-u.shadowCameraRight;x.shadowCameraBottom=u.shadowCameraBottom;x.shadowCameraTop=u.shadowCameraTop;x.shadowCameraVisible=u.shadowCameraVisible;x.shadowDarkness=u.shadowDarkness;x.shadowBias=u.shadowCascadeBias[t];x.shadowMapWidth=u.shadowCascadeWidth[t];x.shadowMapHeight=u.shadowCascadeHeight[t];x.pointsWorld=[];x.pointsFrustum=[];v=x.pointsWorld;s=x.pointsFrustum;for(var B=0;B<8;B++){v[B]=new THREE.Vector3;s[B]=new THREE.Vector3}v=u.shadowCascadeNearZ[t];u=u.shadowCascadeFarZ[t];s[0].set(-1,-1,v);
-s[1].set(1,-1,v);s[2].set(-1,1,v);s[3].set(1,1,v);s[4].set(-1,-1,u);s[5].set(1,-1,u);s[6].set(-1,1,u);s[7].set(1,1,u);x.originalCamera=n;s=new THREE.Gyroscope;s.position=p.shadowCascadeOffset;s.add(x);s.add(x.target);n.add(s);p.shadowCascadeArray[r]=x;console.log("Created virtualLight",x)}t=p;v=r;u=t.shadowCascadeArray[v];u.position.copy(t.position);u.target.position.copy(t.target.position);u.lookAt(u.target);u.shadowCameraVisible=t.shadowCameraVisible;u.shadowDarkness=t.shadowDarkness;u.shadowBias=
-t.shadowCascadeBias[v];s=t.shadowCascadeNearZ[v];t=t.shadowCascadeFarZ[v];u=u.pointsFrustum;u[0].z=s;u[1].z=s;u[2].z=s;u[3].z=s;u[4].z=t;u[5].z=t;u[6].z=t;u[7].z=t;A[o]=x;o++}else{A[o]=p;o++}}m=0;for(q=A.length;m<q;m++){p=A[m];if(!p.shadowMap){p.shadowMap=new THREE.WebGLRenderTarget(p.shadowMapWidth,p.shadowMapHeight,{minFilter:THREE.LinearFilter,magFilter:THREE.LinearFilter,format:THREE.RGBAFormat});p.shadowMapSize=new THREE.Vector2(p.shadowMapWidth,p.shadowMapHeight);p.shadowMatrix=new THREE.Matrix4}if(!p.shadowCamera){if(p instanceof
-THREE.SpotLight)p.shadowCamera=new THREE.PerspectiveCamera(p.shadowCameraFov,p.shadowMapWidth/p.shadowMapHeight,p.shadowCameraNear,p.shadowCameraFar);else if(p instanceof THREE.DirectionalLight)p.shadowCamera=new THREE.OrthographicCamera(p.shadowCameraLeft,p.shadowCameraRight,p.shadowCameraTop,p.shadowCameraBottom,p.shadowCameraNear,p.shadowCameraFar);else{console.error("Unsupported light type for shadow");continue}l.add(p.shadowCamera);b.autoUpdateScene&&l.updateMatrixWorld()}if(p.shadowCameraVisible&&
-!p.cameraHelper){p.cameraHelper=new THREE.CameraHelper(p.shadowCamera);p.shadowCamera.add(p.cameraHelper)}if(p.isVirtual&&x.originalCamera==n){r=n;o=p.shadowCamera;s=p.pointsFrustum;u=p.pointsWorld;i.set(Infinity,Infinity,Infinity);j.set(-Infinity,-Infinity,-Infinity);for(t=0;t<8;t++){v=u[t];v.copy(s[t]);THREE.ShadowMapPlugin.__projector.unprojectVector(v,r);o.matrixWorldInverse.multiplyVector3(v);if(v.x<i.x)i.x=v.x;if(v.x>j.x)j.x=v.x;if(v.y<i.y)i.y=v.y;if(v.y>j.y)j.y=v.y;if(v.z<i.z)i.z=v.z;if(v.z>
-j.z)j.z=v.z}o.left=i.x;o.right=j.x;o.top=j.y;o.bottom=i.y;o.updateProjectionMatrix()}o=p.shadowMap;s=p.shadowMatrix;r=p.shadowCamera;r.position.copy(p.matrixWorld.getPosition());r.lookAt(p.target.matrixWorld.getPosition());r.updateMatrixWorld();r.matrixWorldInverse.getInverse(r.matrixWorld);if(p.cameraHelper)p.cameraHelper.visible=p.shadowCameraVisible;p.shadowCameraVisible&&p.cameraHelper.update();s.set(0.5,0,0,0.5,0,0.5,0,0.5,0,0,0.5,0.5,0,0,0,1);s.multiplySelf(r.projectionMatrix);s.multiplySelf(r.matrixWorldInverse);
-if(!r._viewMatrixArray)r._viewMatrixArray=new Float32Array(16);if(!r._projectionMatrixArray)r._projectionMatrixArray=new Float32Array(16);r.matrixWorldInverse.flattenToArray(r._viewMatrixArray);r.projectionMatrix.flattenToArray(r._projectionMatrixArray);h.multiply(r.projectionMatrix,r.matrixWorldInverse);g.setFromMatrix(h);b.setRenderTarget(o);b.clear();u=l.__webglObjects;p=0;for(o=u.length;p<o;p++){t=u[p];s=t.object;t.render=false;if(s.visible&&s.castShadow&&(!(s instanceof THREE.Mesh)||!s.frustumCulled||
-g.contains(s))){s._modelViewMatrix.multiply(r.matrixWorldInverse,s.matrixWorld);t.render=true}}p=0;for(o=u.length;p<o;p++){t=u[p];if(t.render){s=t.object;t=t.buffer;v=s.customDepthMaterial?s.customDepthMaterial:s instanceof THREE.SkinnedMesh?s.geometry.morphTargets.length?e:f:s.geometry.morphTargets.length?d:c;t instanceof THREE.BufferGeometry?b.renderBufferDirect(r,l.__lights,null,v,t,s):b.renderBuffer(r,l.__lights,null,v,t,s)}}u=l.__webglObjectsImmediate;p=0;for(o=u.length;p<o;p++){t=u[p];s=t.object;
-if(s.visible&&s.castShadow){s._modelViewMatrix.multiply(r.matrixWorldInverse,s.matrixWorld);b.renderImmediateObject(r,l.__lights,null,c,s)}}}m=b.getClearColor();q=b.getClearAlpha();a.clearColor(m.r,m.g,m.b,q);a.enable(a.BLEND);b.shadowMapCullFrontFaces&&a.cullFace(a.BACK)}};THREE.ShadowMapPlugin.__projector=new THREE.Projector;
-THREE.SpritePlugin=function(){function a(a,b){return b.z-a.z}var b,c,d,f,e,g,h,i,j,l;this.init=function(a){b=a.context;c=a;d=new Float32Array(16);f=new Uint16Array(6);a=0;d[a++]=-1;d[a++]=-1;d[a++]=0;d[a++]=0;d[a++]=1;d[a++]=-1;d[a++]=1;d[a++]=0;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=-1;d[a++]=1;d[a++]=0;d[a++]=1;a=0;f[a++]=0;f[a++]=1;f[a++]=2;f[a++]=0;f[a++]=2;f[a++]=3;e=b.createBuffer();g=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,e);b.bufferData(b.ARRAY_BUFFER,d,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,
-g);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);var a=THREE.ShaderSprite.sprite,m=b.createProgram(),q=b.createShader(b.FRAGMENT_SHADER),p=b.createShader(b.VERTEX_SHADER);b.shaderSource(q,a.fragmentShader);b.shaderSource(p,a.vertexShader);b.compileShader(q);b.compileShader(p);b.attachShader(m,q);b.attachShader(m,p);b.linkProgram(m);h=m;i={};j={};i.position=b.getAttribLocation(h,"position");i.uv=b.getAttribLocation(h,"uv");j.uvOffset=b.getUniformLocation(h,"uvOffset");j.uvScale=b.getUniformLocation(h,
-"uvScale");j.rotation=b.getUniformLocation(h,"rotation");j.scale=b.getUniformLocation(h,"scale");j.alignment=b.getUniformLocation(h,"alignment");j.color=b.getUniformLocation(h,"color");j.map=b.getUniformLocation(h,"map");j.opacity=b.getUniformLocation(h,"opacity");j.useScreenCoordinates=b.getUniformLocation(h,"useScreenCoordinates");j.affectedByDistance=b.getUniformLocation(h,"affectedByDistance");j.screenPosition=b.getUniformLocation(h,"screenPosition");j.modelViewMatrix=b.getUniformLocation(h,"modelViewMatrix");
-j.projectionMatrix=b.getUniformLocation(h,"projectionMatrix");l=false};this.render=function(d,f,q,p){var d=d.__webglSprites,o=d.length;if(o){var r=i,s=j,t=p/q,q=q*0.5,v=p*0.5,u=true;b.useProgram(h);if(!l){b.enableVertexAttribArray(r.position);b.enableVertexAttribArray(r.uv);l=true}b.disable(b.CULL_FACE);b.enable(b.BLEND);b.depthMask(true);b.bindBuffer(b.ARRAY_BUFFER,e);b.vertexAttribPointer(r.position,2,b.FLOAT,false,16,0);b.vertexAttribPointer(r.uv,2,b.FLOAT,false,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,
-g);b.uniformMatrix4fv(s.projectionMatrix,false,f._projectionMatrixArray);b.activeTexture(b.TEXTURE0);b.uniform1i(s.map,0);for(var A,x=[],r=0;r<o;r++){A=d[r];if(A.visible&&A.opacity!==0)if(A.useScreenCoordinates)A.z=-A.position.z;else{A._modelViewMatrix.multiply(f.matrixWorldInverse,A.matrixWorld);A.z=-A._modelViewMatrix.elements[14]}}d.sort(a);for(r=0;r<o;r++){A=d[r];if(A.visible&&A.opacity!==0&&A.map&&A.map.image&&A.map.image.width){if(A.useScreenCoordinates){b.uniform1i(s.useScreenCoordinates,1);
-b.uniform3f(s.screenPosition,(A.position.x-q)/q,(v-A.position.y)/v,Math.max(0,Math.min(1,A.position.z)))}else{b.uniform1i(s.useScreenCoordinates,0);b.uniform1i(s.affectedByDistance,A.affectedByDistance?1:0);b.uniformMatrix4fv(s.modelViewMatrix,false,A._modelViewMatrix.elements)}f=A.map.image.width/(A.scaleByViewport?p:1);x[0]=f*t*A.scale.x;x[1]=f*A.scale.y;b.uniform2f(s.uvScale,A.uvScale.x,A.uvScale.y);b.uniform2f(s.uvOffset,A.uvOffset.x,A.uvOffset.y);b.uniform2f(s.alignment,A.alignment.x,A.alignment.y);
-b.uniform1f(s.opacity,A.opacity);b.uniform3f(s.color,A.color.r,A.color.g,A.color.b);b.uniform1f(s.rotation,A.rotation);b.uniform2fv(s.scale,x);if(A.mergeWith3D&&!u){b.enable(b.DEPTH_TEST);u=true}else if(!A.mergeWith3D&&u){b.disable(b.DEPTH_TEST);u=false}c.setBlending(A.blending,A.blendEquation,A.blendSrc,A.blendDst);c.setTexture(A.map,0);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0)}}b.enable(b.CULL_FACE);b.enable(b.DEPTH_TEST);b.depthMask(true)}}};
+b.texParameteri(b.TEXTURE_2D,b.TEXTURE_MIN_FILTER,b.NEAREST);if(b.getParameter(b.MAX_VERTEX_TEXTURE_IMAGE_UNITS)<=0){l=false;j=a(THREE.ShaderFlares.lensFlare)}else{l=true;j=a(THREE.ShaderFlares.lensFlareVertexTexture)}o={};m={};o.vertex=b.getAttribLocation(j,"position");o.uv=b.getAttribLocation(j,"uv");m.renderType=b.getUniformLocation(j,"renderType");m.map=b.getUniformLocation(j,"map");m.occlusionMap=b.getUniformLocation(j,"occlusionMap");m.opacity=b.getUniformLocation(j,"opacity");m.color=b.getUniformLocation(j,
+"color");m.scale=b.getUniformLocation(j,"scale");m.rotation=b.getUniformLocation(j,"rotation");m.screenPosition=b.getUniformLocation(j,"screenPosition");p=false};this.render=function(a,d,f,r){var a=a.__webglFlares,u=a.length;if(u){var v=new THREE.Vector3,s=r/f,B=f*0.5,y=r*0.5,A=16/r,G=new THREE.Vector2(A*s,A),x=new THREE.Vector3(1,1,0),I=new THREE.Vector2(1,1),F=m,A=o;b.useProgram(j);if(!p){b.enableVertexAttribArray(o.vertex);b.enableVertexAttribArray(o.uv);p=true}b.uniform1i(F.occlusionMap,0);b.uniform1i(F.map,
+1);b.bindBuffer(b.ARRAY_BUFFER,e);b.vertexAttribPointer(A.vertex,2,b.FLOAT,false,16,0);b.vertexAttribPointer(A.uv,2,b.FLOAT,false,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,g);b.disable(b.CULL_FACE);b.depthMask(false);var L,H,M,C,E;for(L=0;L<u;L++){A=16/r;G.set(A*s,A);C=a[L];v.set(C.matrixWorld.elements[12],C.matrixWorld.elements[13],C.matrixWorld.elements[14]);d.matrixWorldInverse.multiplyVector3(v);d.projectionMatrix.multiplyVector3(v);x.copy(v);I.x=x.x*B+B;I.y=x.y*y+y;if(l||I.x>0&&I.x<f&&I.y>0&&
+I.y<r){b.activeTexture(b.TEXTURE1);b.bindTexture(b.TEXTURE_2D,h);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGB,I.x-8,I.y-8,16,16,0);b.uniform1i(F.renderType,0);b.uniform2f(F.scale,G.x,G.y);b.uniform3f(F.screenPosition,x.x,x.y,x.z);b.disable(b.BLEND);b.enable(b.DEPTH_TEST);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0);b.activeTexture(b.TEXTURE0);b.bindTexture(b.TEXTURE_2D,i);b.copyTexImage2D(b.TEXTURE_2D,0,b.RGBA,I.x-8,I.y-8,16,16,0);b.uniform1i(F.renderType,1);b.disable(b.DEPTH_TEST);b.activeTexture(b.TEXTURE1);
+b.bindTexture(b.TEXTURE_2D,h);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0);C.positionScreen.copy(x);C.customUpdateCallback?C.customUpdateCallback(C):C.updateLensFlares();b.uniform1i(F.renderType,2);b.enable(b.BLEND);H=0;for(M=C.lensFlares.length;H<M;H++){E=C.lensFlares[H];if(E.opacity>0.001&&E.scale>0.001){x.x=E.x;x.y=E.y;x.z=E.z;A=E.size*E.scale/r;G.x=A*s;G.y=A;b.uniform3f(F.screenPosition,x.x,x.y,x.z);b.uniform2f(F.scale,G.x,G.y);b.uniform1f(F.rotation,E.rotation);b.uniform1f(F.opacity,E.opacity);
+b.uniform3f(F.color,E.color.r,E.color.g,E.color.b);c.setBlending(E.blending,E.blendEquation,E.blendSrc,E.blendDst);c.setTexture(E.texture,1);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0)}}}}b.enable(b.CULL_FACE);b.enable(b.DEPTH_TEST);b.depthMask(true)}}};
+THREE.ShadowMapPlugin=function(){var a,b,c,d,f,e,g=new THREE.Frustum,h=new THREE.Matrix4,i=new THREE.Vector3,l=new THREE.Vector3;this.init=function(g){a=g.context;b=g;var g=THREE.ShaderLib.depthRGBA,h=THREE.UniformsUtils.clone(g.uniforms);c=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:h});d=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:h,morphTargets:true});f=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,
+vertexShader:g.vertexShader,uniforms:h,skinning:true});e=new THREE.ShaderMaterial({fragmentShader:g.fragmentShader,vertexShader:g.vertexShader,uniforms:h,morphTargets:true,skinning:true});c._shadowPass=true;d._shadowPass=true;f._shadowPass=true;e._shadowPass=true};this.render=function(a,c){b.shadowMapEnabled&&b.shadowMapAutoUpdate&&this.update(a,c)};this.update=function(j,o){var m,p,q,n,t,r,u,v,s,B=[];n=0;a.clearColor(1,1,1,1);a.disable(a.BLEND);a.enable(a.CULL_FACE);a.frontFace(a.CCW);b.shadowMapCullFrontFaces?
+a.cullFace(a.FRONT):a.cullFace(a.BACK);b.setDepthTest(true);m=0;for(p=j.__lights.length;m<p;m++){q=j.__lights[m];if(q.castShadow)if(q instanceof THREE.DirectionalLight&&q.shadowCascade)for(t=0;t<q.shadowCascadeCount;t++){var y;if(q.shadowCascadeArray[t])y=q.shadowCascadeArray[t];else{s=q;u=t;y=new THREE.DirectionalLight;y.isVirtual=true;y.onlyShadow=true;y.castShadow=true;y.shadowCameraNear=s.shadowCameraNear;y.shadowCameraFar=s.shadowCameraFar;y.shadowCameraLeft=s.shadowCameraLeft;y.shadowCameraRight=
+s.shadowCameraRight;y.shadowCameraBottom=s.shadowCameraBottom;y.shadowCameraTop=s.shadowCameraTop;y.shadowCameraVisible=s.shadowCameraVisible;y.shadowDarkness=s.shadowDarkness;y.shadowBias=s.shadowCascadeBias[u];y.shadowMapWidth=s.shadowCascadeWidth[u];y.shadowMapHeight=s.shadowCascadeHeight[u];y.pointsWorld=[];y.pointsFrustum=[];v=y.pointsWorld;r=y.pointsFrustum;for(var A=0;A<8;A++){v[A]=new THREE.Vector3;r[A]=new THREE.Vector3}v=s.shadowCascadeNearZ[u];s=s.shadowCascadeFarZ[u];r[0].set(-1,-1,v);
+r[1].set(1,-1,v);r[2].set(-1,1,v);r[3].set(1,1,v);r[4].set(-1,-1,s);r[5].set(1,-1,s);r[6].set(-1,1,s);r[7].set(1,1,s);y.originalCamera=o;r=new THREE.Gyroscope;r.position=q.shadowCascadeOffset;r.add(y);r.add(y.target);o.add(r);q.shadowCascadeArray[t]=y;console.log("Created virtualLight",y)}u=q;v=t;s=u.shadowCascadeArray[v];s.position.copy(u.position);s.target.position.copy(u.target.position);s.lookAt(s.target);s.shadowCameraVisible=u.shadowCameraVisible;s.shadowDarkness=u.shadowDarkness;s.shadowBias=
+u.shadowCascadeBias[v];r=u.shadowCascadeNearZ[v];u=u.shadowCascadeFarZ[v];s=s.pointsFrustum;s[0].z=r;s[1].z=r;s[2].z=r;s[3].z=r;s[4].z=u;s[5].z=u;s[6].z=u;s[7].z=u;B[n]=y;n++}else{B[n]=q;n++}}m=0;for(p=B.length;m<p;m++){q=B[m];if(!q.shadowMap){q.shadowMap=new THREE.WebGLRenderTarget(q.shadowMapWidth,q.shadowMapHeight,{minFilter:THREE.LinearFilter,magFilter:THREE.LinearFilter,format:THREE.RGBAFormat});q.shadowMapSize=new THREE.Vector2(q.shadowMapWidth,q.shadowMapHeight);q.shadowMatrix=new THREE.Matrix4}if(!q.shadowCamera){if(q instanceof
+THREE.SpotLight)q.shadowCamera=new THREE.PerspectiveCamera(q.shadowCameraFov,q.shadowMapWidth/q.shadowMapHeight,q.shadowCameraNear,q.shadowCameraFar);else if(q instanceof THREE.DirectionalLight)q.shadowCamera=new THREE.OrthographicCamera(q.shadowCameraLeft,q.shadowCameraRight,q.shadowCameraTop,q.shadowCameraBottom,q.shadowCameraNear,q.shadowCameraFar);else{console.error("Unsupported light type for shadow");continue}j.add(q.shadowCamera);b.autoUpdateScene&&j.updateMatrixWorld()}if(q.shadowCameraVisible&&
+!q.cameraHelper){q.cameraHelper=new THREE.CameraHelper(q.shadowCamera);q.shadowCamera.add(q.cameraHelper)}if(q.isVirtual&&y.originalCamera==o){t=o;n=q.shadowCamera;r=q.pointsFrustum;s=q.pointsWorld;i.set(Infinity,Infinity,Infinity);l.set(-Infinity,-Infinity,-Infinity);for(u=0;u<8;u++){v=s[u];v.copy(r[u]);THREE.ShadowMapPlugin.__projector.unprojectVector(v,t);n.matrixWorldInverse.multiplyVector3(v);if(v.x<i.x)i.x=v.x;if(v.x>l.x)l.x=v.x;if(v.y<i.y)i.y=v.y;if(v.y>l.y)l.y=v.y;if(v.z<i.z)i.z=v.z;if(v.z>
+l.z)l.z=v.z}n.left=i.x;n.right=l.x;n.top=l.y;n.bottom=i.y;n.updateProjectionMatrix()}n=q.shadowMap;r=q.shadowMatrix;t=q.shadowCamera;t.position.copy(q.matrixWorld.getPosition());t.lookAt(q.target.matrixWorld.getPosition());t.updateMatrixWorld();t.matrixWorldInverse.getInverse(t.matrixWorld);if(q.cameraHelper)q.cameraHelper.visible=q.shadowCameraVisible;q.shadowCameraVisible&&q.cameraHelper.update();r.set(0.5,0,0,0.5,0,0.5,0,0.5,0,0,0.5,0.5,0,0,0,1);r.multiplySelf(t.projectionMatrix);r.multiplySelf(t.matrixWorldInverse);
+if(!t._viewMatrixArray)t._viewMatrixArray=new Float32Array(16);if(!t._projectionMatrixArray)t._projectionMatrixArray=new Float32Array(16);t.matrixWorldInverse.flattenToArray(t._viewMatrixArray);t.projectionMatrix.flattenToArray(t._projectionMatrixArray);h.multiply(t.projectionMatrix,t.matrixWorldInverse);g.setFromMatrix(h);b.setRenderTarget(n);b.clear();s=j.__webglObjects;q=0;for(n=s.length;q<n;q++){u=s[q];r=u.object;u.render=false;if(r.visible&&r.castShadow&&(!(r instanceof THREE.Mesh)||!r.frustumCulled||
+g.contains(r))){r._modelViewMatrix.multiply(t.matrixWorldInverse,r.matrixWorld);u.render=true}}q=0;for(n=s.length;q<n;q++){u=s[q];if(u.render){r=u.object;u=u.buffer;v=r.customDepthMaterial?r.customDepthMaterial:r instanceof THREE.SkinnedMesh?r.geometry.morphTargets.length?e:f:r.geometry.morphTargets.length?d:c;u instanceof THREE.BufferGeometry?b.renderBufferDirect(t,j.__lights,null,v,u,r):b.renderBuffer(t,j.__lights,null,v,u,r)}}s=j.__webglObjectsImmediate;q=0;for(n=s.length;q<n;q++){u=s[q];r=u.object;
+if(r.visible&&r.castShadow){r._modelViewMatrix.multiply(t.matrixWorldInverse,r.matrixWorld);b.renderImmediateObject(t,j.__lights,null,c,r)}}}m=b.getClearColor();p=b.getClearAlpha();a.clearColor(m.r,m.g,m.b,p);a.enable(a.BLEND);b.shadowMapCullFrontFaces&&a.cullFace(a.BACK)}};THREE.ShadowMapPlugin.__projector=new THREE.Projector;
+THREE.SpritePlugin=function(){function a(a,b){return b.z-a.z}var b,c,d,f,e,g,h,i,l,j;this.init=function(a){b=a.context;c=a;d=new Float32Array(16);f=new Uint16Array(6);a=0;d[a++]=-1;d[a++]=-1;d[a++]=0;d[a++]=0;d[a++]=1;d[a++]=-1;d[a++]=1;d[a++]=0;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=1;d[a++]=-1;d[a++]=1;d[a++]=0;d[a++]=1;a=0;f[a++]=0;f[a++]=1;f[a++]=2;f[a++]=0;f[a++]=2;f[a++]=3;e=b.createBuffer();g=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,e);b.bufferData(b.ARRAY_BUFFER,d,b.STATIC_DRAW);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,
+g);b.bufferData(b.ELEMENT_ARRAY_BUFFER,f,b.STATIC_DRAW);var a=THREE.ShaderSprite.sprite,m=b.createProgram(),p=b.createShader(b.FRAGMENT_SHADER),q=b.createShader(b.VERTEX_SHADER);b.shaderSource(p,a.fragmentShader);b.shaderSource(q,a.vertexShader);b.compileShader(p);b.compileShader(q);b.attachShader(m,p);b.attachShader(m,q);b.linkProgram(m);h=m;i={};l={};i.position=b.getAttribLocation(h,"position");i.uv=b.getAttribLocation(h,"uv");l.uvOffset=b.getUniformLocation(h,"uvOffset");l.uvScale=b.getUniformLocation(h,
+"uvScale");l.rotation=b.getUniformLocation(h,"rotation");l.scale=b.getUniformLocation(h,"scale");l.alignment=b.getUniformLocation(h,"alignment");l.color=b.getUniformLocation(h,"color");l.map=b.getUniformLocation(h,"map");l.opacity=b.getUniformLocation(h,"opacity");l.useScreenCoordinates=b.getUniformLocation(h,"useScreenCoordinates");l.affectedByDistance=b.getUniformLocation(h,"affectedByDistance");l.screenPosition=b.getUniformLocation(h,"screenPosition");l.modelViewMatrix=b.getUniformLocation(h,"modelViewMatrix");
+l.projectionMatrix=b.getUniformLocation(h,"projectionMatrix");j=false};this.render=function(d,f,p,q){var d=d.__webglSprites,n=d.length;if(n){var t=i,r=l,u=q/p,p=p*0.5,v=q*0.5,s=true;b.useProgram(h);if(!j){b.enableVertexAttribArray(t.position);b.enableVertexAttribArray(t.uv);j=true}b.disable(b.CULL_FACE);b.enable(b.BLEND);b.depthMask(true);b.bindBuffer(b.ARRAY_BUFFER,e);b.vertexAttribPointer(t.position,2,b.FLOAT,false,16,0);b.vertexAttribPointer(t.uv,2,b.FLOAT,false,16,8);b.bindBuffer(b.ELEMENT_ARRAY_BUFFER,
+g);b.uniformMatrix4fv(r.projectionMatrix,false,f._projectionMatrixArray);b.activeTexture(b.TEXTURE0);b.uniform1i(r.map,0);for(var B,y=[],t=0;t<n;t++){B=d[t];if(B.visible&&B.opacity!==0)if(B.useScreenCoordinates)B.z=-B.position.z;else{B._modelViewMatrix.multiply(f.matrixWorldInverse,B.matrixWorld);B.z=-B._modelViewMatrix.elements[14]}}d.sort(a);for(t=0;t<n;t++){B=d[t];if(B.visible&&B.opacity!==0&&B.map&&B.map.image&&B.map.image.width){if(B.useScreenCoordinates){b.uniform1i(r.useScreenCoordinates,1);
+b.uniform3f(r.screenPosition,(B.position.x-p)/p,(v-B.position.y)/v,Math.max(0,Math.min(1,B.position.z)))}else{b.uniform1i(r.useScreenCoordinates,0);b.uniform1i(r.affectedByDistance,B.affectedByDistance?1:0);b.uniformMatrix4fv(r.modelViewMatrix,false,B._modelViewMatrix.elements)}f=B.map.image.width/(B.scaleByViewport?q:1);y[0]=f*u*B.scale.x;y[1]=f*B.scale.y;b.uniform2f(r.uvScale,B.uvScale.x,B.uvScale.y);b.uniform2f(r.uvOffset,B.uvOffset.x,B.uvOffset.y);b.uniform2f(r.alignment,B.alignment.x,B.alignment.y);
+b.uniform1f(r.opacity,B.opacity);b.uniform3f(r.color,B.color.r,B.color.g,B.color.b);b.uniform1f(r.rotation,B.rotation);b.uniform2fv(r.scale,y);if(B.mergeWith3D&&!s){b.enable(b.DEPTH_TEST);s=true}else if(!B.mergeWith3D&&s){b.disable(b.DEPTH_TEST);s=false}c.setBlending(B.blending,B.blendEquation,B.blendSrc,B.blendDst);c.setTexture(B.map,0);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0)}}b.enable(b.CULL_FACE);b.enable(b.DEPTH_TEST);b.depthMask(true)}}};
 THREE.DepthPassPlugin=function(){this.enabled=false;this.renderTarget=null;var a,b,c,d,f=new THREE.Frustum,e=new THREE.Matrix4;this.init=function(e){a=e.context;b=e;var e=THREE.ShaderLib.depthRGBA,f=THREE.UniformsUtils.clone(e.uniforms);c=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f});d=new THREE.ShaderMaterial({fragmentShader:e.fragmentShader,vertexShader:e.vertexShader,uniforms:f,morphTargets:true});c._shadowPass=true;d._shadowPass=true};this.render=
-function(a,b){this.enabled&&this.update(a,b)};this.update=function(g,h){var i,j,l,n,m,q;a.clearColor(1,1,1,1);a.disable(a.BLEND);b.setDepthTest(true);b.autoUpdateScene&&g.updateMatrixWorld();if(!h._viewMatrixArray)h._viewMatrixArray=new Float32Array(16);if(!h._projectionMatrixArray)h._projectionMatrixArray=new Float32Array(16);h.matrixWorldInverse.getInverse(h.matrixWorld);h.matrixWorldInverse.flattenToArray(h._viewMatrixArray);h.projectionMatrix.flattenToArray(h._projectionMatrixArray);e.multiply(h.projectionMatrix,
-h.matrixWorldInverse);f.setFromMatrix(e);b.setRenderTarget(this.renderTarget);b.clear();q=g.__webglObjects;i=0;for(j=q.length;i<j;i++){l=q[i];m=l.object;l.render=false;if(m.visible&&(!(m instanceof THREE.Mesh)||!m.frustumCulled||f.contains(m))){m._modelViewMatrix.multiply(h.matrixWorldInverse,m.matrixWorld);l.render=true}}i=0;for(j=q.length;i<j;i++){l=q[i];if(l.render){m=l.object;l=l.buffer;m.material&&b.setMaterialFaces(m.material);n=m.customDepthMaterial?m.customDepthMaterial:m.geometry.morphTargets.length?
-d:c;l instanceof THREE.BufferGeometry?b.renderBufferDirect(h,g.__lights,null,n,l,m):b.renderBuffer(h,g.__lights,null,n,l,m)}}q=g.__webglObjectsImmediate;i=0;for(j=q.length;i<j;i++){l=q[i];m=l.object;if(m.visible&&m.castShadow){m._modelViewMatrix.multiply(h.matrixWorldInverse,m.matrixWorld);b.renderImmediateObject(h,g.__lights,null,c,m)}}i=b.getClearColor();j=b.getClearAlpha();a.clearColor(i.r,i.g,i.b,j);a.enable(a.BLEND)}};
+function(a,b){this.enabled&&this.update(a,b)};this.update=function(g,h){var i,l,j,o,m,p;a.clearColor(1,1,1,1);a.disable(a.BLEND);b.setDepthTest(true);b.autoUpdateScene&&g.updateMatrixWorld();if(!h._viewMatrixArray)h._viewMatrixArray=new Float32Array(16);if(!h._projectionMatrixArray)h._projectionMatrixArray=new Float32Array(16);h.matrixWorldInverse.getInverse(h.matrixWorld);h.matrixWorldInverse.flattenToArray(h._viewMatrixArray);h.projectionMatrix.flattenToArray(h._projectionMatrixArray);e.multiply(h.projectionMatrix,
+h.matrixWorldInverse);f.setFromMatrix(e);b.setRenderTarget(this.renderTarget);b.clear();p=g.__webglObjects;i=0;for(l=p.length;i<l;i++){j=p[i];m=j.object;j.render=false;if(m.visible&&(!(m instanceof THREE.Mesh)||!m.frustumCulled||f.contains(m))){m._modelViewMatrix.multiply(h.matrixWorldInverse,m.matrixWorld);j.render=true}}i=0;for(l=p.length;i<l;i++){j=p[i];if(j.render){m=j.object;j=j.buffer;m.material&&b.setMaterialFaces(m.material);o=m.customDepthMaterial?m.customDepthMaterial:m.geometry.morphTargets.length?
+d:c;j instanceof THREE.BufferGeometry?b.renderBufferDirect(h,g.__lights,null,o,j,m):b.renderBuffer(h,g.__lights,null,o,j,m)}}p=g.__webglObjectsImmediate;i=0;for(l=p.length;i<l;i++){j=p[i];m=j.object;if(m.visible&&m.castShadow){m._modelViewMatrix.multiply(h.matrixWorldInverse,m.matrixWorld);b.renderImmediateObject(h,g.__lights,null,c,m)}}i=b.getClearColor();l=b.getClearAlpha();a.clearColor(i.r,i.g,i.b,l);a.enable(a.BLEND)}};
 THREE.ShaderFlares={lensFlareVertexTexture:{vertexShader:"uniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform int renderType;\nuniform sampler2D occlusionMap;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nvUV = uv;\nvec2 pos = position;\nif( renderType == 2 ) {\nvec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.1 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.9, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.9 ) ) +\ntexture2D( occlusionMap, vec2( 0.1, 0.5 ) ) +\ntexture2D( occlusionMap, vec2( 0.5, 0.5 ) );\nvVisibility = (       visibility.r / 9.0 ) *\n( 1.0 - visibility.g / 9.0 ) *\n(       visibility.b / 9.0 ) *\n( 1.0 - visibility.a / 9.0 );\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",fragmentShader:"precision mediump float;\nuniform sampler2D map;\nuniform float opacity;\nuniform int renderType;\nuniform vec3 color;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( 1.0, 0.0, 1.0, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nvec4 texture = texture2D( map, vUV );\ntexture.a *= opacity * vVisibility;\ngl_FragColor = texture;\ngl_FragColor.rgb *= color;\n}\n}"},
 lensFlare:{vertexShader:"uniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform int renderType;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uv;\nvec2 pos = position;\nif( renderType == 2 ) {\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",fragmentShader:"precision mediump float;\nuniform sampler2D map;\nuniform sampler2D occlusionMap;\nuniform float opacity;\nuniform int renderType;\nuniform vec3 color;\nvarying vec2 vUV;\nvoid main() {\nif( renderType == 0 ) {\ngl_FragColor = vec4( texture2D( map, vUV ).rgb, 0.0 );\n} else if( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nfloat visibility = texture2D( occlusionMap, vec2( 0.5, 0.1 ) ).a +\ntexture2D( occlusionMap, vec2( 0.9, 0.5 ) ).a +\ntexture2D( occlusionMap, vec2( 0.5, 0.9 ) ).a +\ntexture2D( occlusionMap, vec2( 0.1, 0.5 ) ).a;\nvisibility = ( 1.0 - visibility / 4.0 );\nvec4 texture = texture2D( map, vUV );\ntexture.a *= opacity * visibility;\ngl_FragColor = texture;\ngl_FragColor.rgb *= color;\n}\n}"}};
 THREE.ShaderSprite={sprite:{vertexShader:"uniform int useScreenCoordinates;\nuniform int affectedByDistance;\nuniform vec3 screenPosition;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 scale;\nuniform vec2 alignment;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position + alignment;\nvec2 rotatedPosition;\nrotatedPosition.x = ( cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y ) * scale.x;\nrotatedPosition.y = ( sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y ) * scale.y;\nvec4 finalPosition;\nif( useScreenCoordinates != 0 ) {\nfinalPosition = vec4( screenPosition.xy + rotatedPosition, screenPosition.z, 1.0 );\n} else {\nfinalPosition = projectionMatrix * modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition * ( affectedByDistance == 1 ? 1.0 : finalPosition.z );\n}\ngl_Position = finalPosition;\n}",

examples/webgl_buffergeometry_particles.html

@@ -0,0 +1,189 @@
+<!DOCTYPE html>
+<html lang="en">
+	<head>
+		<title>three.js webgl - buffergeometry [particles]</title>
+		<meta charset="utf-8">
+		<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
+		<style>
+			body {
+				color: #cccccc;
+				font-family:Monospace;
+				font-size:13px;
+				text-align:center;
+
+				background-color: #050505;
+				margin: 0px;
+				overflow: hidden;
+			}
+
+			#info {
+				position: absolute;
+				top: 0px; width: 100%;
+				padding: 5px;
+			}
+
+			a {
+
+				color: #0080ff;
+			}
+
+		</style>
+	</head>
+	<body>
+
+		<div id="container"></div>
+		<div id="info"><a href="http://github.com/mrdoob/three.js" target="_blank">three.js</a> webgl - buffergeometry - particles</div>
+
+		<script src="../build/three.min.js"></script>
+
+		<script src="js/Detector.js"></script>
+		<script src="js/Stats.js"></script>
+
+		<script>
+
+			if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
+
+			var container, stats;
+
+			var camera, scene, renderer;
+
+			var mesh;
+
+			init();
+			animate();
+
+			function init() {
+
+				container = document.getElementById( 'container' );
+
+				//
+
+				camera = new THREE.PerspectiveCamera( 27, window.innerWidth / window.innerHeight, 5, 3500 );
+				camera.position.z = 2750;
+
+				scene = new THREE.Scene();
+				scene.fog = new THREE.Fog( 0x050505, 2000, 3500 );
+
+				//
+
+				var particles = 1000000;
+
+				var geometry = new THREE.BufferGeometry();
+				geometry.attributes = {
+
+					position: {
+						itemSize: 3,
+						array: new Float32Array( particles * 3 ),
+						numItems: particles * 3
+					},
+					color: {
+						itemSize: 3,
+						array: new Float32Array( particles * 3 ),
+						numItems: particles * 3
+					}
+
+				}
+
+
+				var positions = geometry.attributes.position.array;
+				var colors = geometry.attributes.color.array;
+
+				var color = new THREE.Color();
+
+				var n = 1000, n2 = n/2;	// particles spread in the cube
+
+				for ( var i = 0; i < positions.length; i += 3 ) {
+
+					// positions
+
+					var x = Math.random() * n - n2;
+					var y = Math.random() * n - n2;
+					var z = Math.random() * n - n2;
+
+					positions[ i ]     = x;
+					positions[ i + 1 ] = y;
+					positions[ i + 2 ] = z;
+
+					// colors
+
+					var vx = ( x / n ) + 0.5;
+					var vy = ( y / n ) + 0.5;
+					var vz = ( z / n ) + 0.5;
+
+					//color.setHSV( 0.5 + 0.5 * vx, 0.25 + 0.75 * vy, 0.25 + 0.75 * vz );
+					color.setRGB( vx, vy, vz );
+
+					colors[ i ]     = color.r;
+					colors[ i + 1 ] = color.g;
+					colors[ i + 2 ] = color.b;
+
+				}
+
+				geometry.computeBoundingSphere();
+
+				//
+
+				var material = new THREE.ParticleBasicMaterial( { size: 15, vertexColors: true } );
+
+				particleSystem = new THREE.ParticleSystem( geometry, material );
+				scene.add( particleSystem );
+
+				//
+
+				renderer = new THREE.WebGLRenderer( { antialias: false, clearColor: 0x333333, clearAlpha: 1, alpha: false } );
+				renderer.setSize( window.innerWidth, window.innerHeight );
+				renderer.setClearColor( scene.fog.color, 1 );
+
+				container.appendChild( renderer.domElement );
+
+				//
+
+				stats = new Stats();
+				stats.domElement.style.position = 'absolute';
+				stats.domElement.style.top = '0px';
+				container.appendChild( stats.domElement );
+
+				//
+
+				window.addEventListener( 'resize', onWindowResize, false );
+
+			}
+
+			function onWindowResize() {
+
+				windowHalfX = window.innerWidth / 2;
+				windowHalfY = window.innerHeight / 2;
+
+				camera.aspect = window.innerWidth / window.innerHeight;
+				camera.updateProjectionMatrix();
+
+				renderer.setSize( window.innerWidth, window.innerHeight );
+
+			}
+
+			//
+
+			function animate() {
+
+				requestAnimationFrame( animate );
+
+				render();
+				stats.update();
+
+			}
+
+			function render() {
+
+				var time = Date.now() * 0.001;
+
+				particleSystem.rotation.x = time * 0.25;
+				particleSystem.rotation.y = time * 0.5;
+
+				renderer.render( scene, camera );
+
+			}
+
+		</script>
+
+	</body>
+</html>

src/renderers/WebGLRenderer.js

@@ -3216,6 +3216,42 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 			}
 
+		// render particles
+
+		} else if ( object instanceof THREE.ParticleSystem ) {
+
+			if ( updateBuffers ) {
+
+				// vertices
+
+				var position = geometry.attributes[ "position" ];
+				var positionSize = position.itemSize;
+
+				_gl.bindBuffer( _gl.ARRAY_BUFFER, position.buffer );
+				_gl.vertexAttribPointer( attributes.position, positionSize, _gl.FLOAT, false, 0, 0 );
+
+				// colors
+
+				var color = geometry.attributes[ "color" ];
+
+				if ( attributes.color >= 0 && color ) {
+
+					var colorSize = color.itemSize;
+
+					_gl.bindBuffer( _gl.ARRAY_BUFFER, color.buffer );
+					_gl.vertexAttribPointer( attributes.color, colorSize, _gl.FLOAT, false, 0, 0 );
+
+				}
+
+				// render particles
+
+				_gl.drawArrays( _gl.POINTS, 0, position.numItems / 3 );
+
+				_this.info.render.calls ++;
+				_this.info.render.points += position.numItems / 3;
+
+			}
+
 		}
 
 	};
@@ -4197,11 +4233,20 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 				if ( ! geometry.__webglVertexBuffer ) {
 
-					createParticleBuffers( geometry );
-					initParticleBuffers( geometry, object );
+					if ( geometry instanceof THREE.Geometry ) {
+
+						createParticleBuffers( geometry );
+						initParticleBuffers( geometry, object );
+
+						geometry.verticesNeedUpdate = true;
+						geometry.colorsNeedUpdate = true;
+
+					} else if ( geometry instanceof THREE.BufferGeometry ) {
+
+						initDirectBuffers( geometry );
+
+					}
 
-					geometry.verticesNeedUpdate = true;
-					geometry.colorsNeedUpdate = true;
 
 				}
 
@@ -4373,20 +4418,35 @@ THREE.WebGLRenderer = function ( parameters ) {
 
 		} else if ( object instanceof THREE.ParticleSystem ) {
 
-			material = getBufferMaterial( object, geometryGroup );
+			if ( geometry instanceof THREE.BufferGeometry ) {
 
-			customAttributesDirty = material.attributes && areCustomAttributesDirty( material );
+				if ( geometry.verticesNeedUpdate || geometry.colorsNeedUpdate ) {
 
-			if ( geometry.verticesNeedUpdate || geometry.colorsNeedUpdate || object.sortParticles || customAttributesDirty ) {
+					setDirectBuffers( geometry, _gl.DYNAMIC_DRAW, !geometry.dynamic );
 
-				setParticleBuffers( geometry, _gl.DYNAMIC_DRAW, object );
+				}
 
-			}
+				geometry.verticesNeedUpdate = false;
+				geometry.colorsNeedUpdate = false;
 
-			geometry.verticesNeedUpdate = false;
-			geometry.colorsNeedUpdate = false;
+			} else {
 
-			material.attributes && clearCustomAttributes( material );
+				material = getBufferMaterial( object, geometryGroup );
+
+				customAttributesDirty = material.attributes && areCustomAttributesDirty( material );
+
+				if ( geometry.verticesNeedUpdate || geometry.colorsNeedUpdate || object.sortParticles || customAttributesDirty ) {
+
+					setParticleBuffers( geometry, _gl.DYNAMIC_DRAW, object );
+
+				}
+
+				geometry.verticesNeedUpdate = false;
+				geometry.colorsNeedUpdate = false;
+
+				material.attributes && clearCustomAttributes( material );
+
+			}
 
 		}