From 3ebd18d26e139636ecc511c27e4907fd90d7e96f Mon Sep 17 00:00:00 2001 From: alteredq Date: Wed, 8 Aug 2012 17:29:37 +0200 Subject: [PATCH] Added returning of face index to Ray. --- build/Three.js | 22 +++--- build/custom/ThreeCanvas.js | 14 ++-- build/custom/ThreeExtras.js | 10 +-- build/custom/ThreeWebGL.js | 148 ++++++++++++++++++------------------ src/core/Ray.js | 12 +-- 5 files changed, 104 insertions(+), 102 deletions(-) diff --git a/build/Three.js b/build/Three.js index d8101bfec1..18a9cd44b7 100644 --- a/build/Three.js +++ b/build/Three.js @@ -5,7 +5,7 @@ function(a){clearTimeout(a)}})();THREE.FrontSide=0;THREE.BackSide=1;THREE.Double THREE.OneMinusSrcColorFactor=203;THREE.SrcAlphaFactor=204;THREE.OneMinusSrcAlphaFactor=205;THREE.DstAlphaFactor=206;THREE.OneMinusDstAlphaFactor=207;THREE.DstColorFactor=208;THREE.OneMinusDstColorFactor=209;THREE.SrcAlphaSaturateFactor=210;THREE.MultiplyOperation=0;THREE.MixOperation=1;THREE.UVMapping=function(){};THREE.CubeReflectionMapping=function(){};THREE.CubeRefractionMapping=function(){};THREE.SphericalReflectionMapping=function(){};THREE.SphericalRefractionMapping=function(){}; THREE.RepeatWrapping=1E3;THREE.ClampToEdgeWrapping=1001;THREE.MirroredRepeatWrapping=1002;THREE.NearestFilter=1003;THREE.NearestMipMapNearestFilter=1004;THREE.NearestMipMapLinearFilter=1005;THREE.LinearFilter=1006;THREE.LinearMipMapNearestFilter=1007;THREE.LinearMipMapLinearFilter=1008;THREE.UnsignedByteType=1009;THREE.ByteType=1010;THREE.ShortType=1011;THREE.UnsignedShortType=1012;THREE.IntType=1013;THREE.UnsignedIntType=1014;THREE.FloatType=1015;THREE.UnsignedShort4444Type=1016; THREE.UnsignedShort5551Type=1017;THREE.UnsignedShort565Type=1018;THREE.AlphaFormat=1019;THREE.RGBFormat=1020;THREE.RGBAFormat=1021;THREE.LuminanceFormat=1022;THREE.LuminanceAlphaFormat=1023;THREE.Clock=function(a){this.autoStart=a!==void 0?a:true;this.elapsedTime=this.oldTime=this.startTime=0;this.running=false};THREE.Clock.prototype.start=function(){this.oldTime=this.startTime=Date.now();this.running=true};THREE.Clock.prototype.stop=function(){this.getElapsedTime();this.running=false}; -THREE.Clock.prototype.getElapsedTime=function(){return this.elapsedTime=this.elapsedTime+this.getDelta()};THREE.Clock.prototype.getDelta=function(){var a=0;this.autoStart&&!this.running&&this.start();if(this.running){var b=Date.now(),a=0.001*(b-this.oldTime);this.oldTime=b;this.elapsedTime=this.elapsedTime+a}return a};THREE.Color=function(a){a!==void 0&&this.setHex(a);return this}; +THREE.Clock.prototype.getElapsedTime=function(){return this.elapsedTime=this.elapsedTime+this.getDelta()};THREE.Clock.prototype.getDelta=function(){var a=0;this.autoStart&&!this.running&&this.start();if(this.running){var b=Date.now(),a=0.0010*(b-this.oldTime);this.oldTime=b;this.elapsedTime=this.elapsedTime+a}return a};THREE.Color=function(a){a!==void 0&&this.setHex(a);return this}; THREE.Color.prototype={constructor:THREE.Color,r:1,g:1,b:1,copy:function(a){this.r=a.r;this.g=a.g;this.b=a.b;return this},copyGammaToLinear:function(a){this.r=a.r*a.r;this.g=a.g*a.g;this.b=a.b*a.b;return this},copyLinearToGamma:function(a){this.r=Math.sqrt(a.r);this.g=Math.sqrt(a.g);this.b=Math.sqrt(a.b);return this},convertGammaToLinear:function(){var a=this.r,b=this.g,c=this.b;this.r=a*a;this.g=b*b;this.b=c*c;return this},convertLinearToGamma:function(){this.r=Math.sqrt(this.r);this.g=Math.sqrt(this.g); this.b=Math.sqrt(this.b);return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSV:function(a,b,c){var d,e,f;if(c===0)this.r=this.g=this.b=0;else{d=Math.floor(a*6);e=a*6-d;a=c*(1-b);f=c*(1-b*e);b=c*(1-b*(1-e));if(d===0){this.r=c;this.g=b;this.b=a}else if(d===1){this.r=f;this.g=c;this.b=a}else if(d===2){this.r=a;this.g=c;this.b=b}else if(d===3){this.r=a;this.g=f;this.b=c}else if(d===4){this.r=b;this.g=a;this.b=c}else if(d===5){this.r=c;this.g=a;this.b=f}}return this},setHex:function(a){a= Math.floor(a);this.r=(a>>16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},lerpSelf:function(a,b){this.r=this.r+(a.r-this.r)*b;this.g=this.g+(a.g-this.g)*b;this.b=this.b+(a.b-this.b)*b;return this},getHex:function(){return Math.floor(this.r*255)<<16^Math.floor(this.g*255)<<8^Math.floor(this.b*255)},getContextStyle:function(){return"rgb("+Math.floor(this.r*255)+","+Math.floor(this.g*255)+","+Math.floor(this.b*255)+")"},clone:function(){return(new THREE.Color).setRGB(this.r,this.g,this.b)}}; @@ -27,7 +27,7 @@ THREE.Vector4.prototype={constructor:THREE.Vector4,set:function(a,b,c,d){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())}, 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<1.0E-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,e=a[0];d=a[4];var f=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(f-c)<0.01&&Math.abs(i-b)<0.01){if(Math.abs(d+g)<0.1&&Math.abs(f+c)<0.1&&Math.abs(i+b)<0.1&&Math.abs(e+h+j-3)<0.1){this.set(1,0,0,0);return this}a=Math.PI;e=(e+1)/2;h=(h+1)/2;j=(j+1)/2;d=(d+g)/4;f=(f+c)/4;i=(i+b)/4;if(e>h&&e>j)if(e<0.01){b=0;d=c=0.707106781}else{b=Math.sqrt(e);c=d/b;d=f/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=f/d;c=i/d}this.set(b,c,d,a);return this}a=Math.sqrt((b-i)*(b-i)+(f-c)*(f-c)+(g-d)*(g-d));Math.abs(a)<0.001&&(a=1);this.x=(b-i)/a;this.y=(f-c)/a;this.z=(g-d)/a;this.w=Math.acos((e+h+j-1)/2);return this}}; +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=f/d;c=i/d}this.set(b,c,d,a);return this}a=Math.sqrt((b-i)*(b-i)+(f-c)*(f-c)+(g-d)*(g-d));Math.abs(a)<0.0010&&(a=1);this.x=(b-i)/a;this.y=(f-c)/a;this.z=(g-d)/a;this.w=Math.acos((e+h+j-1)/2);return this}}; 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],e=c[2],f=c[3],g=c[4],h=c[5],i=c[6],j=c[7],l=c[8],m=c[9],n=c[10],p=c[11],r=c[12],o=c[13],q=c[14],c=c[15];b[0].set(f-a,j-g,p-l,c-r);b[1].set(f+a,j+g,p+l,c+r);b[2].set(f+d,j+h,p+m,c+o);b[3].set(f-d,j-h,p-m,c-o);b[4].set(f-e,j-i,p-n,c-q);b[5].set(f+e,j+i,p+n,c+q);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(),e=0;e<6;e++){b=c[e].x*d[12]+c[e].y*d[13]+c[e].z*d[14]+c[e].w;if(b<=a)return false}return true};THREE.Frustum.__v1=new THREE.Vector3; @@ -35,8 +35,8 @@ THREE.Ray=function(a,b,c,d){this.origin=a||new THREE.Vector3;this.direction=b||n return t=c.distanceTo(x)},z,C,E,A,u,H,J,M,O=function(a,b,c,d){r.sub(d,b);o.sub(c,b);q.sub(a,b);z=r.dot(r);C=r.dot(o);E=r.dot(q);A=o.dot(o);u=o.dot(q);H=1/(z*A-C*C);J=(A*E-C*u)*H;M=(z*u-C*E)*H;return J>=0&&M>=0&&J+M<1},Z=1.0E-4;this.setPrecision=function(a){Z=a};this.intersectObject=function(a,b){var c,d=[];if(b===true)for(var o=0,r=a.children.length;oa.scale.x)return[];c={distance:t,point:a.position,face:null,object:a};d.push(c)}else if(a instanceof THREE.Mesh){o=THREE.Frustum.__v1.set(a.matrixWorld.getColumnX().length(),a.matrixWorld.getColumnY().length(),a.matrixWorld.getColumnZ().length());o=a.geometry.boundingSphere.radius*Math.max(o.x,Math.max(o.y,o.z));t=w(this.origin,this.direction,a.matrixWorld.getPosition());if(t>o)return d;var q,s,u=a.geometry,x=u.vertices,z;a.matrixRotationWorld.extractRotation(a.matrixWorld);o=0;for(r=u.faces.length;o< r;o++){c=u.faces[o];i.copy(this.origin);j.copy(this.direction);z=a.matrixWorld;l=z.multiplyVector3(l.copy(c.centroid)).subSelf(i);m=a.matrixRotationWorld.multiplyVector3(m.copy(c.normal));q=j.dot(m);if(!(Math.abs(q)0:q<0))){n.add(i,j.multiplyScalar(s));t=i.distanceTo(n);if(!(tthis.far))if(c instanceof THREE.Face3){e=z.multiplyVector3(e.copy(x[c.a]));f=z.multiplyVector3(f.copy(x[c.b]));g=z.multiplyVector3(g.copy(x[c.c])); -if(O(n,e,f,g)){c={distance:t,point:n.clone(),face:c,object:a};d.push(c)}}else if(c instanceof THREE.Face4){e=z.multiplyVector3(e.copy(x[c.a]));f=z.multiplyVector3(f.copy(x[c.b]));g=z.multiplyVector3(g.copy(x[c.c]));h=z.multiplyVector3(h.copy(x[c.d]));if(O(n,e,f,h)||O(n,f,g,h)){c={distance:t,point:n.clone(),face:c,object:a};d.push(c)}}}}}}d.sort(p);return d};this.intersectObjects=function(a,b){for(var c=[],d=0,e=a.length;df?d:f;e=e>g?e:g}a()};this.add3Points=function(f,g,l,m,n,p){if(h===true){h=false;b=fl?f>n?f:n:l>n?l:n;e=g>m?g>p?g:p:m>p?m:p}else{b=fl?f>n?f>d?f:d:n>d?n:d:l>n?l>d?l:d:n>d?n:d;e=g>m?g>p?g>e?g:e:p>e?p:e:m>p?m>e?m:e:p>e?p:e}a()};this.addRectangle=function(f){if(h===true){h=false;b=f.getLeft();c=f.getTop();d=f.getRight();e=f.getBottom()}else{b=bf.getRight()?d:f.getRight();e=e>f.getBottom()?e:f.getBottom()}a()};this.inflate=function(f){b=b-f;c=c-f;d=d+f;e=e+f;a()};this.minSelf=function(f){b=b>f.getLeft()?b:f.getLeft();c=c>f.getTop()?c:f.getTop();d=da.getRight()||ea.getBottom()?false:true};this.empty=function(){h=true;e=d=c=b=0;a()};this.isEmpty=function(){return h}}; @@ -92,9 +92,9 @@ c*d*h-f*g*e;this.w=c*d*e+f*g*h}else if(b==="ZXY"){this.x=f*d*e-c*g*h;this.y=c*g* 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],e=b[1],f=b[5],g=b[9],h=b[2],i=b[6],b=b[10],j=c+f+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=(e-a)*c}else if(c>f&&c>b){c=2*Math.sqrt(1+c-f-b);this.w=(i-g)/c;this.x=0.25*c;this.y=(a+e)/c;this.z=(d+h)/c}else if(f>b){c=2*Math.sqrt(1+f-c-b);this.w=(d-h)/c;this.x=(a+e)/c;this.y=0.25*c;this.z=(g+i)/c}else{c=2*Math.sqrt(1+b-c-f);this.w=(e-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){this.x=a.x*b.w+a.y*b.z-a.z*b.y+a.w*b.x;this.y=-a.x*b.z+a.y*b.w+a.z*b.x+a.w*b.y;this.z=a.x*b.y-a.y*b.x+a.z*b.w+a.w*b.z;this.w=-a.x*b.x-a.y*b.y-a.z*b.z+a.w*b.w;return this},multiplySelf:function(a){var b=this.x,c=this.y,d=this.z,e=this.w,f=a.x,g=a.y,h=a.z,a=a.w;this.x=b*a+e*f+c*h-d*g;this.y=c*a+e*g+d*f-b*h;this.z=d*a+e*h+b*g-c*f;this.w=e*a-b*f-c*g-d*h;return this},multiplyVector3:function(a,b){b||(b=a);var c=a.x,d=a.y,e=a.z, -f=this.x,g=this.y,h=this.z,i=this.w,j=i*c+g*e-h*d,l=i*d+h*c-f*e,m=i*e+f*d-g*c,c=-f*c-g*d-h*e;b.x=j*i+c*-f+l*-h-m*-g;b.y=l*i+c*-g+m*-f-j*-h;b.z=m*i+c*-h+j*-g-l*-f;return b},slerpSelf:function(a,b){var c=this.x,d=this.y,e=this.z,f=this.w,g=f*a.w+c*a.x+d*a.y+e*a.z;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=f;this.x=c;this.y=d;this.z=e;return this}var h=Math.acos(g),i=Math.sqrt(1-g*g);if(Math.abs(i)<0.001){this.w=0.5*(f+this.w);this.x=0.5*(c+this.x); +f=this.x,g=this.y,h=this.z,i=this.w,j=i*c+g*e-h*d,l=i*d+h*c-f*e,m=i*e+f*d-g*c,c=-f*c-g*d-h*e;b.x=j*i+c*-f+l*-h-m*-g;b.y=l*i+c*-g+m*-f-j*-h;b.z=m*i+c*-h+j*-g-l*-f;return b},slerpSelf:function(a,b){var c=this.x,d=this.y,e=this.z,f=this.w,g=f*a.w+c*a.x+d*a.y+e*a.z;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=f;this.x=c;this.y=d;this.z=e;return this}var h=Math.acos(g),i=Math.sqrt(1-g*g);if(Math.abs(i)<0.0010){this.w=0.5*(f+this.w);this.x=0.5*(c+this.x); this.y=0.5*(d+this.y);this.z=0.5*(e+this.z);return this}g=Math.sin((1-b)*h)/i;h=Math.sin(b*h)/i;this.w=f*g+this.w*h;this.x=c*g+this.x*h;this.y=d*g+this.y*h;this.z=e*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 e=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;if(e<0){c.w=-b.w;c.x=-b.x;c.y=-b.y;c.z=-b.z;e=-e}else c.copy(b);if(Math.abs(e)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var b=Math.acos(e),f=Math.sqrt(1-e*e);if(Math.abs(f)<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}e=Math.sin((1-d)*b)/f;d=Math.sin(d*b)/f;c.w=a.w*e+c.w*d;c.x=a.x*e+c.x*d;c.y=a.y*e+c.y*d;c.z=a.z*e+c.z*d;return c}; +THREE.Quaternion.slerp=function(a,b,c,d){var e=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;if(e<0){c.w=-b.w;c.x=-b.x;c.y=-b.y;c.z=-b.z;e=-e}else c.copy(b);if(Math.abs(e)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var b=Math.acos(e),f=Math.sqrt(1-e*e);if(Math.abs(f)<0.0010){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}e=Math.sin((1-d)*b)/f;d=Math.sin(d*b)/f;c.w=a.w*e+c.w*d;c.x=a.x*e+c.x*d;c.y=a.y*e+c.y*d;c.z=a.z*e+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,e,f){this.a=a;this.b=b;this.c=c;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.color=e instanceof THREE.Color?e:new THREE.Color;this.vertexColors=e instanceof Array?e:[];this.vertexTangents=[];this.materialIndex=f;this.centroid=new THREE.Vector3}; THREE.Face3.prototype={constructor:THREE.Face3,clone:function(){var a=new THREE.Face3(this.a,this.b,this.c);a.normal.copy(this.normal);a.color.copy(this.color);a.centroid.copy(this.centroid);a.materialIndex=this.materialIndex;var b,c;b=0;for(c=this.vertexNormals.length;ba.length-2?f:f+1;c[3]=f>a.length-3?f:f+2;f=a[c[0]];h=a[c[1]];i=a[c[2]];j=a[c[3]];c=e*e;g=e*c;d[0]=this.interpolate(f[0],h[0],i[0],j[0],e,c,g);d[1]=this.interpolate(f[1],h[1],i[1],j[1],e,c,g);d[2]=this.interpolate(f[2],h[2],i[2],j[2],e,c,g);return d}; THREE.Animation.prototype.interpolate=function(a,b,c,d,e,f,g){a=(c-a)*0.5;d=(d-b)*0.5;return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*f+a*e+b};THREE.Animation.prototype.getNextKeyWith=function(a,b,c){for(var d=this.data.hierarchy[b].keys,c=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?c0?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=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=e(this.animationParent,this.spline,this.id,this.duration);this.animationParent.add(this.object);this.animationParent.add(this.target);this.animationParent.add(a)}else{this.animation=e(this.animationParent,this.spline,this.id,this.duration);this.animationParent.add(this.target);this.animationParent.add(this.object)}if(this.createDebugPath){var a= this.debugPath,b=this.spline,g=f(b,10),c=f(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;p0&&H.x0&& H.y0.001&&G.scale>0.001){u.x=G.x;u.y=G.y;u.z=G.z;E=G.size*G.scale/s;A.x=E*w;A.y=E;b.uniform3f(J.screenPosition,u.x,u.y,u.z);b.uniform2f(J.scale,A.x,A.y);b.uniform1f(J.rotation,G.rotation);b.uniform1f(J.opacity,G.opacity); +b.bindTexture(b.TEXTURE_2D,h);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0);B.positionScreen.copy(u);B.customUpdateCallback?B.customUpdateCallback(B):B.updateLensFlares();b.uniform1i(J.renderType,2);b.enable(b.BLEND);O=0;for(Z=B.lensFlares.length;O0.0010&&G.scale>0.0010){u.x=G.x;u.y=G.y;u.z=G.z;E=G.size*G.scale/s;A.x=E*w;A.y=E;b.uniform3f(J.screenPosition,u.x,u.y,u.z);b.uniform2f(J.scale,A.x,A.y);b.uniform1f(J.rotation,G.rotation);b.uniform1f(J.opacity,G.opacity); b.uniform3f(J.color,G.color.r,G.color.g,G.color.b);c.setBlending(G.blending,G.blendEquation,G.blendSrc,G.blendDst);c.setTexture(G.texture,1);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0)}}}}b.enable(b.CULL_FACE);b.enable(b.DEPTH_TEST);b.depthMask(true)}}}; THREE.ShadowMapPlugin=function(){var a,b,c,d,e,f=new THREE.Frustum,g=new THREE.Matrix4,h=new THREE.Vector3,i=new THREE.Vector3;this.init=function(f){a=f.context;b=f;var f=THREE.ShaderLib.depthRGBA,g=THREE.UniformsUtils.clone(f.uniforms);c=new THREE.ShaderMaterial({fragmentShader:f.fragmentShader,vertexShader:f.vertexShader,uniforms:g});d=new THREE.ShaderMaterial({fragmentShader:f.fragmentShader,vertexShader:f.vertexShader,uniforms:g,morphTargets:true});e=new THREE.ShaderMaterial({fragmentShader:f.fragmentShader, vertexShader:f.vertexShader,uniforms:g,skinning:true});c._shadowPass=true;d._shadowPass=true;e._shadowPass=true};this.render=function(a,c){b.shadowMapEnabled&&b.shadowMapAutoUpdate&&this.update(a,c)};this.update=function(j,l){var m,n,p,r,o,q,s,x,t,w=[];r=0;a.clearColor(1,1,1,1);a.disable(a.BLEND);a.enable(a.CULL_FACE);b.shadowMapCullFrontFaces?a.cullFace(a.FRONT):a.cullFace(a.BACK);b.setDepthTest(true);m=0;for(n=j.__lights.length;mj&&f>k)if(f<0.01){b=0;d=c=0.707106781}else{b=Math.sqrt(f);c=d/b;d=e/b}else if(j> -k)if(j<0.01){b=0.707106781;c=0;d=0.707106781}else{c=Math.sqrt(j);b=d/c;d=m/c}else if(k<0.01){c=b=0.707106781;d=0}else{d=Math.sqrt(k);b=e/d;c=m/d}this.set(b,c,d,a);return this}a=Math.sqrt((b-m)*(b-m)+(e-c)*(e-c)+(g-d)*(g-d));Math.abs(a)<0.001&&(a=1);this.x=(b-m)/a;this.y=(e-c)/a;this.z=(g-d)/a;this.w=Math.acos((f+j+k-1)/2);return this}}; +k)if(j<0.01){b=0.707106781;c=0;d=0.707106781}else{c=Math.sqrt(j);b=d/c;d=m/c}else if(k<0.01){c=b=0.707106781;d=0}else{d=Math.sqrt(k);b=e/d;c=m/d}this.set(b,c,d,a);return this}a=Math.sqrt((b-m)*(b-m)+(e-c)*(e-c)+(g-d)*(g-d));Math.abs(a)<0.0010&&(a=1);this.x=(b-m)/a;this.y=(e-c)/a;this.z=(g-d)/a;this.w=Math.acos((f+j+k-1)/2);return this}}; 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],j=c[5],m=c[6],k=c[7],h=c[8],n=c[9],i=c[10],o=c[11],q=c[12],l=c[13],p=c[14],c=c[15];b[0].set(e-a,k-g,o-h,c-q);b[1].set(e+a,k+g,o+h,c+q);b[2].set(e+d,k+j,o+n,c+l);b[3].set(e-d,k-j,o-n,c-l);b[4].set(e-f,k-m,o-i,c-p);b[5].set(e+f,k+m,o+i,c+p);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; @@ -34,8 +34,8 @@ THREE.Ray=function(a,b,c,d){this.origin=a||new THREE.Vector3;this.direction=b||n return v=c.distanceTo(u)},x,A,y,E,s,w,C,K,M=function(a,b,c,d){q.sub(d,b);l.sub(c,b);p.sub(a,b);x=q.dot(q);A=q.dot(l);y=q.dot(p);E=l.dot(l);s=l.dot(p);w=1/(x*E-A*A);C=(E*y-A*s)*w;K=(x*s-A*y)*w;return C>=0&&K>=0&&C+K<1},N=1.0E-4;this.setPrecision=function(a){N=a};this.intersectObject=function(a,b){var c,d=[];if(b===true)for(var l=0,q=a.children.length;la.scale.x)return[];c={distance:v,point:a.position,face:null,object:a};d.push(c)}else if(a instanceof THREE.Mesh){l=THREE.Frustum.__v1.set(a.matrixWorld.getColumnX().length(),a.matrixWorld.getColumnY().length(),a.matrixWorld.getColumnZ().length());l=a.geometry.boundingSphere.radius*Math.max(l.x,Math.max(l.y,l.z));v=B(this.origin,this.direction,a.matrixWorld.getPosition());if(v>l)return d;var z,p,r=a.geometry,J=r.vertices,s;a.matrixRotationWorld.extractRotation(a.matrixWorld);l=0;for(q=r.faces.length;l< q;l++){c=r.faces[l];m.copy(this.origin);k.copy(this.direction);s=a.matrixWorld;h=s.multiplyVector3(h.copy(c.centroid)).subSelf(m);n=a.matrixRotationWorld.multiplyVector3(n.copy(c.normal));z=k.dot(n);if(!(Math.abs(z)0:z<0))){i.add(m,k.multiplyScalar(p));v=m.distanceTo(i);if(!(vthis.far))if(c instanceof THREE.Face3){f=s.multiplyVector3(f.copy(J[c.a]));e=s.multiplyVector3(e.copy(J[c.b]));g=s.multiplyVector3(g.copy(J[c.c])); -if(M(i,f,e,g)){c={distance:v,point:i.clone(),face:c,object:a};d.push(c)}}else if(c instanceof THREE.Face4){f=s.multiplyVector3(f.copy(J[c.a]));e=s.multiplyVector3(e.copy(J[c.b]));g=s.multiplyVector3(g.copy(J[c.c]));j=s.multiplyVector3(j.copy(J[c.d]));if(M(i,f,e,j)||M(i,e,g,j)){c={distance:v,point:i.clone(),face:c,object:a};d.push(c)}}}}}}d.sort(o);return d};this.intersectObjects=function(a,b){for(var c=[],d=0,e=a.length;de?d:e;f=f>g?f:g}a()};this.add3Points=function(e,g,h,n,i,o){if(j===true){j=false;b=eh?e>i?e:i:h>i?h:i;f=g>n?g>o?g:o:n>o?n:o}else{b=eh?e>i?e>d?e:d:i>d?i:d:h>i?h>d?h:d:i>d?i:d;f=g>n?g>o?g>f?g:f:o>f?o:f:n>o?n>f?n:f:o>f?o:f}a()};this.addRectangle=function(e){if(j===true){j=false;b=e.getLeft();c=e.getTop();d=e.getRight();f=e.getBottom()}else{b=be.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=da.getRight()||fa.getBottom()?false:true};this.empty=function(){j=true;f=d=c=b=0;a()};this.isEmpty=function(){return j}}; @@ -91,9 +91,9 @@ c*d*j-e*g*f;this.w=c*d*f+e*g*j}else if(b==="ZXY"){this.x=e*d*f-c*g*j;this.y=c*g* 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],j=b[2],m=b[6],b=b[10],k=c+e+b;if(k>0){c=0.5/Math.sqrt(k+1);this.w=0.25/c;this.x=(m-g)*c;this.y=(d-j)*c;this.z=(f-a)*c}else if(c>e&&c>b){c=2*Math.sqrt(1+c-e-b);this.w=(m-g)/c;this.x=0.25*c;this.y=(a+f)/c;this.z=(d+j)/c}else if(e>b){c=2*Math.sqrt(1+e-c-b);this.w=(d-j)/c;this.x=(a+f)/c;this.y=0.25*c;this.z=(g+m)/c}else{c=2*Math.sqrt(1+b-c-e);this.w=(f-a)/c;this.x= (d+j)/c;this.y=(g+m)/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){this.x=a.x*b.w+a.y*b.z-a.z*b.y+a.w*b.x;this.y=-a.x*b.z+a.y*b.w+a.z*b.x+a.w*b.y;this.z=a.x*b.y-a.y*b.x+a.z*b.w+a.w*b.z;this.w=-a.x*b.x-a.y*b.y-a.z*b.z+a.w*b.w;return this},multiplySelf:function(a){var b=this.x,c=this.y,d=this.z,f=this.w,e=a.x,g=a.y,j=a.z,a=a.w;this.x=b*a+f*e+c*j-d*g;this.y=c*a+f*g+d*e-b*j;this.z=d*a+f*j+b*g-c*e;this.w=f*a-b*e-c*g-d*j;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,j=this.z,m=this.w,k=m*c+g*f-j*d,h=m*d+j*c-e*f,n=m*f+e*d-g*c,c=-e*c-g*d-j*f;b.x=k*m+c*-e+h*-j-n*-g;b.y=h*m+c*-g+n*-e-k*-j;b.z=n*m+c*-j+k*-g-h*-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 j=Math.acos(g),m=Math.sqrt(1-g*g);if(Math.abs(m)<0.001){this.w=0.5*(e+this.w);this.x=0.5*(c+this.x); +e=this.x,g=this.y,j=this.z,m=this.w,k=m*c+g*f-j*d,h=m*d+j*c-e*f,n=m*f+e*d-g*c,c=-e*c-g*d-j*f;b.x=k*m+c*-e+h*-j-n*-g;b.y=h*m+c*-g+n*-e-k*-j;b.z=n*m+c*-j+k*-g-h*-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 j=Math.acos(g),m=Math.sqrt(1-g*g);if(Math.abs(m)<0.0010){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)*j)/m;j=Math.sin(b*j)/m;this.w=e*g+this.w*j;this.x=c*g+this.x*j;this.y=d*g+this.y*j;this.z=f*g+this.z*j;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.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)<0.0010){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}; THREE.Face3.prototype={constructor:THREE.Face3,clone:function(){var a=new THREE.Face3(this.a,this.b,this.c);a.normal.copy(this.normal);a.color.copy(this.color);a.centroid.copy(this.centroid);a.materialIndex=this.materialIndex;var b,c;b=0;for(c=this.vertexNormals.length;bb.length-2?f:f+1;c[3]=f>b.length-3?f:f+2;f=b[c[0]];h=b[c[1]];i=b[c[2]];j=b[c[3]];c=e*e;g=e*c;d[0]=this.interpolate(f[0],h[0],i[0],j[0],e,c,g);d[1]=this.interpolate(f[1],h[1],i[1],j[1],e,c,g);d[2]=this.interpolate(f[2],h[2],i[2],j[2],e,c,g);return d}; THREE.Animation.prototype.interpolate=function(b,a,c,d,e,f,g){b=(c-b)*0.5;d=(d-a)*0.5;return(2*(a-c)+b+d)*g+(-3*(a-c)-2*b-d)*f+b*e+a};THREE.Animation.prototype.getNextKeyWith=function(b,a,c){for(var d=this.data.hierarchy[a].keys,c=this.interpolationType===THREE.AnimationHandler.CATMULLROM||this.interpolationType===THREE.AnimationHandler.CATMULLROM_FORWARD?c0?c:0:c>=0?c:c+d.length;c>=0;c--)if(d[c][b]!==void 0)return d[c];return this.data.hierarchy[a].keys[d.length-1]}; -THREE.KeyFrameAnimation=function(b,a,c){this.root=b;this.data=THREE.AnimationHandler.get(a);this.hierarchy=THREE.AnimationHandler.parse(b);this.currentTime=0;this.timeScale=0.001;this.isPlaying=false;this.loop=this.isPaused=true;this.JITCompile=c!==void 0?c:true;b=0;for(a=this.hierarchy.length;b=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=e(this.animationParent,this.spline,this.id,this.duration);this.animationParent.add(this.object);this.animationParent.add(this.target);this.animationParent.add(a)}else{this.animation=e(this.animationParent,this.spline,this.id,this.duration);this.animationParent.add(this.target);this.animationParent.add(this.object)}if(this.createDebugPath){var a= this.debugPath,b=this.spline,g=f(b,10),c=f(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}),k=0;k0&&C.x0&& C.y0.001&&D.scale>0.001){w.x=D.x;w.y=D.y;w.z=D.z;A=D.size*D.scale/s;x.x=A*r;x.y=A;a.uniform3f(B.screenPosition,w.x,w.y,w.z);a.uniform2f(B.scale,x.x,x.y);a.uniform1f(B.rotation,D.rotation);a.uniform1f(B.opacity,D.opacity); +a.bindTexture(a.TEXTURE_2D,h);a.drawElements(a.TRIANGLES,6,a.UNSIGNED_SHORT,0);H.positionScreen.copy(w);H.customUpdateCallback?H.customUpdateCallback(H):H.updateLensFlares();a.uniform1i(B.renderType,2);a.enable(a.BLEND);G=0;for(L=H.lensFlares.length;G0.0010&&D.scale>0.0010){w.x=D.x;w.y=D.y;w.z=D.z;A=D.size*D.scale/s;x.x=A*r;x.y=A;a.uniform3f(B.screenPosition,w.x,w.y,w.z);a.uniform2f(B.scale,x.x,x.y);a.uniform1f(B.rotation,D.rotation);a.uniform1f(B.opacity,D.opacity); a.uniform3f(B.color,D.color.r,D.color.g,D.color.b);c.setBlending(D.blending,D.blendEquation,D.blendSrc,D.blendDst);c.setTexture(D.texture,1);a.drawElements(a.TRIANGLES,6,a.UNSIGNED_SHORT,0)}}}}a.enable(a.CULL_FACE);a.enable(a.DEPTH_TEST);a.depthMask(true)}}}; THREE.ShadowMapPlugin=function(){var b,a,c,d,e,f=new THREE.Frustum,g=new THREE.Matrix4,h=new THREE.Vector3,i=new THREE.Vector3;this.init=function(f){b=f.context;a=f;var f=THREE.ShaderLib.depthRGBA,g=THREE.UniformsUtils.clone(f.uniforms);c=new THREE.ShaderMaterial({fragmentShader:f.fragmentShader,vertexShader:f.vertexShader,uniforms:g});d=new THREE.ShaderMaterial({fragmentShader:f.fragmentShader,vertexShader:f.vertexShader,uniforms:g,morphTargets:true});e=new THREE.ShaderMaterial({fragmentShader:f.fragmentShader, vertexShader:f.vertexShader,uniforms:g,skinning:true});c._shadowPass=true;d._shadowPass=true;e._shadowPass=true};this.render=function(b,c){a.shadowMapEnabled&&a.shadowMapAutoUpdate&&this.update(b,c)};this.update=function(j,l){var m,n,k,o,q,p,s,u,t,r=[];o=0;b.clearColor(1,1,1,1);b.disable(b.BLEND);b.enable(b.CULL_FACE);a.shadowMapCullFrontFaces?b.cullFace(b.FRONT):b.cullFace(b.BACK);a.setDepthTest(true);m=0;for(n=j.__lights.length;mj&&e>k)if(e<0.01){b=0;d=c=0.707106781}else{b=Math.sqrt(e);c=d/b;d=f/b}else if(j> -k)if(j<0.01){b=0.707106781;c=0;d=0.707106781}else{c=Math.sqrt(j);b=d/c;d=l/c}else if(k<0.01){c=b=0.707106781;d=0}else{d=Math.sqrt(k);b=f/d;c=l/d}this.set(b,c,d,a);return this}a=Math.sqrt((b-l)*(b-l)+(f-c)*(f-c)+(h-d)*(h-d));Math.abs(a)<0.001&&(a=1);this.x=(b-l)/a;this.y=(f-c)/a;this.z=(h-d)/a;this.w=Math.acos((e+j+k-1)/2);return this}}; +k)if(j<0.01){b=0.707106781;c=0;d=0.707106781}else{c=Math.sqrt(j);b=d/c;d=l/c}else if(k<0.01){c=b=0.707106781;d=0}else{d=Math.sqrt(k);b=f/d;c=l/d}this.set(b,c,d,a);return this}a=Math.sqrt((b-l)*(b-l)+(f-c)*(f-c)+(h-d)*(h-d));Math.abs(a)<0.0010&&(a=1);this.x=(b-l)/a;this.y=(f-c)/a;this.z=(h-d)/a;this.w=Math.acos((e+j+k-1)/2);return this}}; 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],e=c[2],f=c[3],h=c[4],j=c[5],l=c[6],k=c[7],i=c[8],m=c[9],n=c[10],o=c[11],u=c[12],q=c[13],r=c[14],c=c[15];b[0].set(f-a,k-h,o-i,c-u);b[1].set(f+a,k+h,o+i,c+u);b[2].set(f+d,k+j,o+m,c+q);b[3].set(f-d,k-j,o-m,c-q);b[4].set(f-e,k-l,o-n,c-r);b[5].set(f+e,k+l,o+n,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],e=c[2],f=c[3],h=c[4],j=c[5],l=c[6],k=c[7],i=c[8],m=c[9],n=c[10],q=c[11],u=c[12],o=c[13],r=c[14],c=c[15];b[0].set(f-a,k-h,q-i,c-u);b[1].set(f+a,k+h,q+i,c+u);b[2].set(f+d,k+j,q+m,c+o);b[3].set(f-d,k-j,q-m,c-o);b[4].set(f-e,k-l,q-n,c-r);b[5].set(f+e,k+l,q+n,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.contains=function(a){for(var b=0,c=this.planes,b=a.matrixWorld,d=b.elements,a=-a.geometry.boundingSphere.radius*b.getMaxScaleOnAxis(),e=0;e<6;e++){b=c[e].x*d[12]+c[e].y*d[13]+c[e].z*d[14]+c[e].w;if(b<=a)return false}return true};THREE.Frustum.__v1=new THREE.Vector3; -THREE.Ray=function(a,b,c,d){this.origin=a||new THREE.Vector3;this.direction=b||new THREE.Vector3;this.near=c||0;this.far=d||Infinity;var e=new THREE.Vector3,f=new THREE.Vector3,h=new THREE.Vector3,j=new THREE.Vector3,l=new THREE.Vector3,k=new THREE.Vector3,i=new THREE.Vector3,m=new THREE.Vector3,n=new THREE.Vector3,o=function(a,b){return a.distance-b.distance},u=new THREE.Vector3,q=new THREE.Vector3,r=new THREE.Vector3,p,x,w,H=function(a,b,c){u.sub(c,a);p=u.dot(b);x=q.add(a,r.copy(b).multiplyScalar(p)); -return w=c.distanceTo(x)},v,E,A,G,C,P,I,U,V=function(a,b,c,d){u.sub(d,b);q.sub(c,b);r.sub(a,b);v=u.dot(u);E=u.dot(q);A=u.dot(r);G=q.dot(q);C=q.dot(r);P=1/(v*G-E*E);I=(G*A-E*C)*P;U=(v*C-E*A)*P;return I>=0&&U>=0&&I+U<1},S=1.0E-4;this.setPrecision=function(a){S=a};this.intersectObject=function(a,b){var c,d=[];if(b===true)for(var q=0,r=a.children.length;qa.scale.x)return[];c={distance:w,point:a.position,face:null,object:a};d.push(c)}else if(a instanceof THREE.Mesh){q=THREE.Frustum.__v1.set(a.matrixWorld.getColumnX().length(),a.matrixWorld.getColumnY().length(),a.matrixWorld.getColumnZ().length());q=a.geometry.boundingSphere.radius*Math.max(q.x,Math.max(q.y,q.z));w=H(this.origin,this.direction,a.matrixWorld.getPosition());if(w>q)return d;var u,p,v=a.geometry,x=v.vertices,A;a.matrixRotationWorld.extractRotation(a.matrixWorld);q=0;for(r=v.faces.length;q< -r;q++){c=v.faces[q];l.copy(this.origin);k.copy(this.direction);A=a.matrixWorld;i=A.multiplyVector3(i.copy(c.centroid)).subSelf(l);m=a.matrixRotationWorld.multiplyVector3(m.copy(c.normal));u=k.dot(m);if(!(Math.abs(u)0:u<0))){n.add(l,k.multiplyScalar(p));w=l.distanceTo(n);if(!(wthis.far))if(c instanceof THREE.Face3){e=A.multiplyVector3(e.copy(x[c.a]));f=A.multiplyVector3(f.copy(x[c.b]));h=A.multiplyVector3(h.copy(x[c.c])); -if(V(n,e,f,h)){c={distance:w,point:n.clone(),face:c,object:a};d.push(c)}}else if(c instanceof THREE.Face4){e=A.multiplyVector3(e.copy(x[c.a]));f=A.multiplyVector3(f.copy(x[c.b]));h=A.multiplyVector3(h.copy(x[c.c]));j=A.multiplyVector3(j.copy(x[c.d]));if(V(n,e,f,j)||V(n,f,h,j)){c={distance:w,point:n.clone(),face:c,object:a};d.push(c)}}}}}}d.sort(o);return d};this.intersectObjects=function(a,b){for(var c=[],d=0,f=a.length;d=0&&U>=0&&I+U<1},S=1.0E-4;this.setPrecision=function(a){S=a};this.intersectObject=function(a,b){var c,d=[];if(b===true)for(var o=0,r=a.children.length;oa.scale.x)return[];c={distance:w,point:a.position,face:null,object:a};d.push(c)}else if(a instanceof THREE.Mesh){o=THREE.Frustum.__v1.set(a.matrixWorld.getColumnX().length(),a.matrixWorld.getColumnY().length(),a.matrixWorld.getColumnZ().length());o=a.geometry.boundingSphere.radius*Math.max(o.x,Math.max(o.y,o.z));w=H(this.origin,this.direction,a.matrixWorld.getPosition());if(w>o)return d;var u,p,v=a.geometry,x=v.vertices,A;a.matrixRotationWorld.extractRotation(a.matrixWorld);o=0;for(r=v.faces.length;o< +r;o++){c=v.faces[o];l.copy(this.origin);k.copy(this.direction);A=a.matrixWorld;i=A.multiplyVector3(i.copy(c.centroid)).subSelf(l);m=a.matrixRotationWorld.multiplyVector3(m.copy(c.normal));u=k.dot(m);if(!(Math.abs(u)0:u<0))){n.add(l,k.multiplyScalar(p));w=l.distanceTo(n);if(!(wthis.far))if(c instanceof THREE.Face3){e=A.multiplyVector3(e.copy(x[c.a]));f=A.multiplyVector3(f.copy(x[c.b]));h=A.multiplyVector3(h.copy(x[c.c])); +if(V(n,e,f,h)){c={distance:w,point:n.clone(),face:c,faceIndex:o,object:a};d.push(c)}}else if(c instanceof THREE.Face4){e=A.multiplyVector3(e.copy(x[c.a]));f=A.multiplyVector3(f.copy(x[c.b]));h=A.multiplyVector3(h.copy(x[c.c]));j=A.multiplyVector3(j.copy(x[c.d]));if(V(n,e,f,j)||V(n,f,h,j)){c={distance:w,point:n.clone(),face:c,faceIndex:o,object:a};d.push(c)}}}}}}d.sort(q);return d};this.intersectObjects=function(a,b){for(var c=[],d=0,f=a.length;df?d:f;e=e>h?e:h}a()};this.add3Points=function(f,h,i,m,n,o){if(j===true){j=false;b=fi?f>n?f:n:i>n?i:n;e=h>m?h>o?h:o:m>o?m:o}else{b=fi?f>n?f>d?f:d:n>d?n:d:i>n?i>d?i:d:n>d?n:d;e=h>m?h>o?h>e?h:e:o>e?o:e:m>o?m>e?m:e:o>e?o:e}a()};this.addRectangle=function(f){if(j===true){j=false;b=f.getLeft();c=f.getTop();d=f.getRight();e=f.getBottom()}else{b=bf?d:f;e=e>h?e:h}a()};this.add3Points=function(f,h,i,m,n,q){if(j===true){j=false;b=fi?f>n?f:n:i>n?i:n;e=h>m?h>q?h:q:m>q?m:q}else{b=fi?f>n?f>d?f:d:n>d?n:d:i>n?i>d?i:d:n>d?n:d;e=h>m?h>q?h>e?h:e:q>e?q:e:m>q?m>e?m:e:q>e?q:e}a()};this.addRectangle=function(f){if(j===true){j=false;b=f.getLeft();c=f.getTop();d=f.getRight();e=f.getBottom()}else{b=bf.getRight()?d:f.getRight();e=e>f.getBottom()?e:f.getBottom()}a()};this.inflate=function(f){b=b-f;c=c-f;d=d+f;e=e+f;a()};this.minSelf=function(f){b=b>f.getLeft()?b:f.getLeft();c=c>f.getTop()?c:f.getTop();d=da.getRight()||ea.getBottom()?false:true};this.empty=function(){j=true;e=d=c=b=0;a()};this.isEmpty=function(){return j}}; THREE.Math={clamp:function(a,b,c){return ac?c:a},clampBottom:function(a,b){return a0?1:0}};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],e=-b[10]*b[4]+b[6]*b[8],f=b[10]*b[0]-b[2]*b[8],h=-b[6]*b[0]+b[2]*b[4],j=b[9]*b[4]-b[5]*b[8],l=-b[9]*b[0]+b[1]*b[8],k=b[5]*b[0]-b[1]*b[4],b=b[0]*a+b[1]*e+b[2]*j;b===0&&console.warn("Matrix3.getInverse(): determinant == 0");var b=1/b,i=this.elements;i[0]=b*a;i[1]=b*c;i[2]=b*d;i[3]=b*e;i[4]=b*f;i[5]=b*h;i[6]=b*j;i[7]=b*l;i[8]=b*k;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,e,f,h,j,l,k,i,m,n,o,u,q){this.elements=new Float32Array(16);this.set(a!==void 0?a:1,b||0,c||0,d||0,e||0,f!==void 0?f:1,h||0,j||0,l||0,k||0,i!==void 0?i:1,m||0,n||0,o||0,u||0,q!==void 0?q:1)}; -THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,e,f,h,j,l,k,i,m,n,o,u,q){var r=this.elements;r[0]=a;r[4]=b;r[8]=c;r[12]=d;r[1]=e;r[5]=f;r[9]=h;r[13]=j;r[2]=l;r[6]=k;r[10]=i;r[14]=m;r[3]=n;r[7]=o;r[11]=u;r[15]=q;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},copy:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15]);return this},lookAt:function(a,b,c){var d=this.elements, -e=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,h=THREE.Matrix4.__v3;h.sub(a,b).normalize();if(h.length()===0)h.z=1;e.cross(c,h).normalize();if(e.length()===0){h.x=h.x+1.0E-4;e.cross(c,h).normalize()}f.cross(h,e);d[0]=e.x;d[4]=f.x;d[8]=h.x;d[1]=e.y;d[5]=f.y;d[9]=h.y;d[2]=e.z;d[6]=f.z;d[10]=h.z;return this},multiply:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],h=c[4],j=c[8],l=c[12],k=c[1],i=c[5],m=c[9],n=c[13],o=c[2],u=c[6],q=c[10],r=c[14],p=c[3],x=c[7],w=c[11],c=c[15],H=d[0],v=d[4], -E=d[8],A=d[12],G=d[1],C=d[5],P=d[9],I=d[13],U=d[2],V=d[6],S=d[10],z=d[14],O=d[3],Q=d[7],F=d[11],d=d[15];e[0]=f*H+h*G+j*U+l*O;e[4]=f*v+h*C+j*V+l*Q;e[8]=f*E+h*P+j*S+l*F;e[12]=f*A+h*I+j*z+l*d;e[1]=k*H+i*G+m*U+n*O;e[5]=k*v+i*C+m*V+n*Q;e[9]=k*E+i*P+m*S+n*F;e[13]=k*A+i*I+m*z+n*d;e[2]=o*H+u*G+q*U+r*O;e[6]=o*v+u*C+q*V+r*Q;e[10]=o*E+u*P+q*S+r*F;e[14]=o*A+u*I+q*z+r*d;e[3]=p*H+x*G+w*U+c*O;e[7]=p*v+x*C+w*V+c*Q;e[11]=p*E+x*P+w*S+c*F;e[15]=p*A+x*I+w*z+c*d;return this},multiplySelf:function(a){return this.multiply(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,e,f,h,j,l,k,i,m,n,q,u,o){this.elements=new Float32Array(16);this.set(a!==void 0?a:1,b||0,c||0,d||0,e||0,f!==void 0?f:1,h||0,j||0,l||0,k||0,i!==void 0?i:1,m||0,n||0,q||0,u||0,o!==void 0?o:1)}; +THREE.Matrix4.prototype={constructor:THREE.Matrix4,set:function(a,b,c,d,e,f,h,j,l,k,i,m,n,q,u,o){var r=this.elements;r[0]=a;r[4]=b;r[8]=c;r[12]=d;r[1]=e;r[5]=f;r[9]=h;r[13]=j;r[2]=l;r[6]=k;r[10]=i;r[14]=m;r[3]=n;r[7]=q;r[11]=u;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, +e=THREE.Matrix4.__v1,f=THREE.Matrix4.__v2,h=THREE.Matrix4.__v3;h.sub(a,b).normalize();if(h.length()===0)h.z=1;e.cross(c,h).normalize();if(e.length()===0){h.x=h.x+1.0E-4;e.cross(c,h).normalize()}f.cross(h,e);d[0]=e.x;d[4]=f.x;d[8]=h.x;d[1]=e.y;d[5]=f.y;d[9]=h.y;d[2]=e.z;d[6]=f.z;d[10]=h.z;return this},multiply:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],h=c[4],j=c[8],l=c[12],k=c[1],i=c[5],m=c[9],n=c[13],q=c[2],u=c[6],o=c[10],r=c[14],p=c[3],x=c[7],w=c[11],c=c[15],H=d[0],v=d[4], +E=d[8],A=d[12],G=d[1],C=d[5],P=d[9],I=d[13],U=d[2],V=d[6],S=d[10],z=d[14],O=d[3],Q=d[7],F=d[11],d=d[15];e[0]=f*H+h*G+j*U+l*O;e[4]=f*v+h*C+j*V+l*Q;e[8]=f*E+h*P+j*S+l*F;e[12]=f*A+h*I+j*z+l*d;e[1]=k*H+i*G+m*U+n*O;e[5]=k*v+i*C+m*V+n*Q;e[9]=k*E+i*P+m*S+n*F;e[13]=k*A+i*I+m*z+n*d;e[2]=q*H+u*G+o*U+r*O;e[6]=q*v+u*C+o*V+r*Q;e[10]=q*E+u*P+o*S+r*F;e[14]=q*A+u*I+o*z+r*d;e[3]=p*H+x*G+w*U+c*O;e[7]=p*v+x*C+w*V+c*Q;e[11]=p*E+x*P+w*S+c*F;e[15]=p*A+x*I+w*z+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,e=a.z,f=1/(b[3]*c+b[7]*d+b[11]*e+b[15]);a.x=(b[0]*c+b[4]*d+b[8]*e+b[12])*f;a.y=(b[1]*c+b[5]*d+b[9]*e+b[13])*f;a.z=(b[2]*c+b[6]*d+b[10]*e+b[14])*f;return a},multiplyVector4:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w;a.x=b[0]*c+b[4]*d+b[8]*e+b[12]*f;a.y=b[1]*c+b[5]*d+b[9]*e+b[13]*f;a.z=b[2]*c+b[6]*d+b[10]*e+b[14]*f;a.w=b[3]*c+b[7]*d+b[11]*e+b[15]*f;return a},multiplyVector3Array:function(a){for(var b=THREE.Matrix4.__v1, c=0,d=a.length;c=0&&h>=0&&e>=0&&j>=0)return true;if(f<0&&h<0||e<0&&j<0)return false; -f<0?c=Math.max(c,f/(f-h)):h<0&&(d=Math.min(d,f/(f-h)));e<0?c=Math.max(c,e/(e-j)):j<0&&(d=Math.min(d,e/(e-j)));if(dj&&l.positionScreen.z0)){da=i[k-2];U.copy(T.positionScreen);V.copy(da.positionScreen);if(e(U,V)===true){U.multiplyScalar(1/U.w);V.multiplyScalar(1/V.w);Ja=void 0;if(p===x.length){Ja=new THREE.RenderableLine;x.push(Ja)}else Ja=x[p];p++;r=Ja;r.v1.positionScreen.copy(U);r.v2.positionScreen.copy(V);r.z=Math.max(U.z,V.z);r.material=W.material;E.elements.push(r)}}}}}b=0;for(sa=E.sprites.length;b0&&G.z<1){j=void 0;if(H===v.length){j=new THREE.RenderableParticle;v.push(j)}else j=v[H];H++;w=j;w.object=W;w.x=G.x/G.w;w.y=G.y/G.w;w.z=G.z;w.rotation=W.rotation.z;w.scale.x=W.scale.x*Math.abs(w.x-(G.x+f.projectionMatrix.elements[0])/(G.w+f.projectionMatrix.elements[12]));w.scale.y=W.scale.y*Math.abs(w.y-(G.y+f.projectionMatrix.elements[5])/(G.w+f.projectionMatrix.elements[13])); @@ -91,9 +91,9 @@ c*d*j-f*h*e;this.w=c*d*e+f*h*j}else if(b==="ZXY"){this.x=f*d*e-c*h*j;this.y=c*h* 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],e=b[1],f=b[5],h=b[9],j=b[2],l=b[6],b=b[10],k=c+f+b;if(k>0){c=0.5/Math.sqrt(k+1);this.w=0.25/c;this.x=(l-h)*c;this.y=(d-j)*c;this.z=(e-a)*c}else if(c>f&&c>b){c=2*Math.sqrt(1+c-f-b);this.w=(l-h)/c;this.x=0.25*c;this.y=(a+e)/c;this.z=(d+j)/c}else if(f>b){c=2*Math.sqrt(1+f-c-b);this.w=(d-j)/c;this.x=(a+e)/c;this.y=0.25*c;this.z=(h+l)/c}else{c=2*Math.sqrt(1+b-c-f);this.w=(e-a)/c;this.x= (d+j)/c;this.y=(h+l)/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){this.x=a.x*b.w+a.y*b.z-a.z*b.y+a.w*b.x;this.y=-a.x*b.z+a.y*b.w+a.z*b.x+a.w*b.y;this.z=a.x*b.y-a.y*b.x+a.z*b.w+a.w*b.z;this.w=-a.x*b.x-a.y*b.y-a.z*b.z+a.w*b.w;return this},multiplySelf:function(a){var b=this.x,c=this.y,d=this.z,e=this.w,f=a.x,h=a.y,j=a.z,a=a.w;this.x=b*a+e*f+c*j-d*h;this.y=c*a+e*h+d*f-b*j;this.z=d*a+e*j+b*h-c*f;this.w=e*a-b*f-c*h-d*j;return this},multiplyVector3:function(a,b){b||(b=a);var c=a.x,d=a.y,e=a.z, -f=this.x,h=this.y,j=this.z,l=this.w,k=l*c+h*e-j*d,i=l*d+j*c-f*e,m=l*e+f*d-h*c,c=-f*c-h*d-j*e;b.x=k*l+c*-f+i*-j-m*-h;b.y=i*l+c*-h+m*-f-k*-j;b.z=m*l+c*-j+k*-h-i*-f;return b},slerpSelf:function(a,b){var c=this.x,d=this.y,e=this.z,f=this.w,h=f*a.w+c*a.x+d*a.y+e*a.z;if(h<0){this.w=-a.w;this.x=-a.x;this.y=-a.y;this.z=-a.z;h=-h}else this.copy(a);if(h>=1){this.w=f;this.x=c;this.y=d;this.z=e;return this}var j=Math.acos(h),l=Math.sqrt(1-h*h);if(Math.abs(l)<0.001){this.w=0.5*(f+this.w);this.x=0.5*(c+this.x); +f=this.x,h=this.y,j=this.z,l=this.w,k=l*c+h*e-j*d,i=l*d+j*c-f*e,m=l*e+f*d-h*c,c=-f*c-h*d-j*e;b.x=k*l+c*-f+i*-j-m*-h;b.y=i*l+c*-h+m*-f-k*-j;b.z=m*l+c*-j+k*-h-i*-f;return b},slerpSelf:function(a,b){var c=this.x,d=this.y,e=this.z,f=this.w,h=f*a.w+c*a.x+d*a.y+e*a.z;if(h<0){this.w=-a.w;this.x=-a.x;this.y=-a.y;this.z=-a.z;h=-h}else this.copy(a);if(h>=1){this.w=f;this.x=c;this.y=d;this.z=e;return this}var j=Math.acos(h),l=Math.sqrt(1-h*h);if(Math.abs(l)<0.0010){this.w=0.5*(f+this.w);this.x=0.5*(c+this.x); this.y=0.5*(d+this.y);this.z=0.5*(e+this.z);return this}h=Math.sin((1-b)*j)/l;j=Math.sin(b*j)/l;this.w=f*h+this.w*j;this.x=c*h+this.x*j;this.y=d*h+this.y*j;this.z=e*h+this.z*j;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 e=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;if(e<0){c.w=-b.w;c.x=-b.x;c.y=-b.y;c.z=-b.z;e=-e}else c.copy(b);if(Math.abs(e)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var b=Math.acos(e),f=Math.sqrt(1-e*e);if(Math.abs(f)<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}e=Math.sin((1-d)*b)/f;d=Math.sin(d*b)/f;c.w=a.w*e+c.w*d;c.x=a.x*e+c.x*d;c.y=a.y*e+c.y*d;c.z=a.z*e+c.z*d;return c}; +THREE.Quaternion.slerp=function(a,b,c,d){var e=a.w*b.w+a.x*b.x+a.y*b.y+a.z*b.z;if(e<0){c.w=-b.w;c.x=-b.x;c.y=-b.y;c.z=-b.z;e=-e}else c.copy(b);if(Math.abs(e)>=1){c.w=a.w;c.x=a.x;c.y=a.y;c.z=a.z;return c}var b=Math.acos(e),f=Math.sqrt(1-e*e);if(Math.abs(f)<0.0010){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}e=Math.sin((1-d)*b)/f;d=Math.sin(d*b)/f;c.w=a.w*e+c.w*d;c.x=a.x*e+c.x*d;c.y=a.y*e+c.y*d;c.z=a.z*e+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,e,f){this.a=a;this.b=b;this.c=c;this.normal=d instanceof THREE.Vector3?d:new THREE.Vector3;this.vertexNormals=d instanceof Array?d:[];this.color=e instanceof THREE.Color?e:new THREE.Color;this.vertexColors=e instanceof Array?e:[];this.vertexTangents=[];this.materialIndex=f;this.centroid=new THREE.Vector3}; THREE.Face3.prototype={constructor:THREE.Face3,clone:function(){var a=new THREE.Face3(this.a,this.b,this.c);a.normal.copy(this.normal);a.color.copy(this.color);a.centroid.copy(this.centroid);a.materialIndex=this.materialIndex;var b,c;b=0;for(c=this.vertexNormals.length;b0){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,e=this.vertices.length;dc.x)c.x= a.x;if(a.yc.y)c.y=a.y;if(a.zc.z)c.z=a.z}}else{this.boundingBox.min.set(0,0,0);this.boundingBox.max.set(0,0,0)}},computeBoundingSphere:function(){if(!this.boundingSphere)this.boundingSphere={radius:0};for(var a,b=0,c=0,d=this.vertices.length;cb&&(b=a)}this.boundingSphere.radius=b},mergeVertices:function(){var a={},b=[],c=[],d,e=Math.pow(10,4),f,h,j,l;f=0;for(h=this.vertices.length;f1&&(U=new THREE.MeshFaceMaterial);c= new THREE.Mesh(I,U);c.name=n;if(x){c.matrixAutoUpdate=false;c.matrix.set(x[0],x[1],x[2],x[3],x[4],x[5],x[6],x[7],x[8],x[9],x[10],x[11],x[12],x[13],x[14],x[15])}else{c.position.set(v[0],v[1],v[2]);if(A){c.quaternion.set(A[0],A[1],A[2],A[3]);c.useQuaternion=true}else c.rotation.set(E[0],E[1],E[2]);c.scale.set(G[0],G[1],G[2])}c.visible=p.visible;c.castShadow=p.castShadow;c.receiveShadow=p.receiveShadow;a.add(c);N.objects[n]=c}}else{v=p.position;E=p.rotation;A=p.quaternion;G=p.scale;A=0;c=new THREE.Object3D; c.name=n;c.position.set(v[0],v[1],v[2]);if(A){c.quaternion.set(A[0],A[1],A[2],A[3]);c.useQuaternion=true}else c.rotation.set(E[0],E[1],E[2]);c.scale.set(G[0],G[1],G[2]);c.visible=p.visible!==void 0?p.visible:false;a.add(c);N.objects[n]=c;N.empties[n]=c}p.children!==void 0&&e(c,p.children)}}function f(a){return function(b){N.geometries[a]=b;e(N.scene,z.objects);Q=Q-1;l.onLoadComplete();j()}}function h(a){return function(b){N.geometries[a]=b}}function j(){l.callbackProgress({totalModels:ea,totalTextures:sa, -loadedModels:ea-Q,loadedTextures:sa-F},N);l.onLoadProgress();Q===0&&F===0&&b(N)}var l=this,k=THREE.Loader.prototype.extractUrlBase(c),i,m,n,o,u,q,r,p,x,w,H,v,E,A,G,C,P,I,U,V,S,z,O,Q,F,ea,sa,N;z=a;c=new THREE.BinaryLoader;O=new THREE.JSONLoader;F=Q=0;N={scene:new THREE.Scene,geometries:{},materials:{},textures:{},objects:{},cameras:{},lights:{},fogs:{},empties:{}};if(z.transform){a=z.transform.position;w=z.transform.rotation;C=z.transform.scale;a&&N.scene.position.set(a[0],a[1],a[2]);w&&N.scene.rotation.set(w[0], +loadedModels:ea-Q,loadedTextures:sa-F},N);l.onLoadProgress();Q===0&&F===0&&b(N)}var l=this,k=THREE.Loader.prototype.extractUrlBase(c),i,m,n,q,u,o,r,p,x,w,H,v,E,A,G,C,P,I,U,V,S,z,O,Q,F,ea,sa,N;z=a;c=new THREE.BinaryLoader;O=new THREE.JSONLoader;F=Q=0;N={scene:new THREE.Scene,geometries:{},materials:{},textures:{},objects:{},cameras:{},lights:{},fogs:{},empties:{}};if(z.transform){a=z.transform.position;w=z.transform.rotation;C=z.transform.scale;a&&N.scene.position.set(a[0],a[1],a[2]);w&&N.scene.rotation.set(w[0], w[1],w[2]);C&&N.scene.scale.set(C[0],C[1],C[2]);if(a||w||C){N.scene.updateMatrix();N.scene.updateMatrixWorld()}}a=function(a){return function(){F=F-a;j();l.onLoadComplete()}};for(u in z.cameras){C=z.cameras[u];C.type==="perspective"?V=new THREE.PerspectiveCamera(C.fov,C.aspect,C.near,C.far):C.type==="ortho"&&(V=new THREE.OrthographicCamera(C.left,C.right,C.top,C.bottom,C.near,C.far));v=C.position;w=C.target;C=C.up;V.position.set(v[0],v[1],v[2]);V.target=new THREE.Vector3(w[0],w[1],w[2]);C&&V.up.set(C[0], -C[1],C[2]);N.cameras[u]=V}for(o in z.lights){w=z.lights[o];u=w.color!==void 0?w.color:16777215;V=w.intensity!==void 0?w.intensity:1;if(w.type==="directional"){v=w.direction;H=new THREE.DirectionalLight(u,V);H.position.set(v[0],v[1],v[2]);H.position.normalize()}else if(w.type==="point"){v=w.position;H=w.distance;H=new THREE.PointLight(u,V,H);H.position.set(v[0],v[1],v[2])}else w.type==="ambient"&&(H=new THREE.AmbientLight(u));N.scene.add(H);N.lights[o]=H}for(q in z.fogs){o=z.fogs[q];o.type==="linear"? -S=new THREE.Fog(0,o.near,o.far):o.type==="exp2"&&(S=new THREE.FogExp2(0,o.density));C=o.color;S.color.setRGB(C[0],C[1],C[2]);N.fogs[q]=S}if(N.cameras&&z.defaults.camera)N.currentCamera=N.cameras[z.defaults.camera];if(N.fogs&&z.defaults.fog)N.scene.fog=N.fogs[z.defaults.fog];C=z.defaults.bgcolor;N.bgColor=new THREE.Color;N.bgColor.setRGB(C[0],C[1],C[2]);N.bgColorAlpha=z.defaults.bgalpha;for(i in z.geometries){q=z.geometries[i];if(q.type=="bin_mesh"||q.type=="ascii_mesh"){Q=Q+1;l.onLoadStart()}}ea= -Q;for(i in z.geometries){q=z.geometries[i];if(q.type==="cube"){I=new THREE.CubeGeometry(q.width,q.height,q.depth,q.segmentsWidth,q.segmentsHeight,q.segmentsDepth,null,q.flipped,q.sides);N.geometries[i]=I}else if(q.type==="plane"){I=new THREE.PlaneGeometry(q.width,q.height,q.segmentsWidth,q.segmentsHeight);N.geometries[i]=I}else if(q.type==="sphere"){I=new THREE.SphereGeometry(q.radius,q.segmentsWidth,q.segmentsHeight);N.geometries[i]=I}else if(q.type==="cylinder"){I=new THREE.CylinderGeometry(q.topRad, -q.botRad,q.height,q.radSegs,q.heightSegs);N.geometries[i]=I}else if(q.type==="torus"){I=new THREE.TorusGeometry(q.radius,q.tube,q.segmentsR,q.segmentsT);N.geometries[i]=I}else if(q.type==="icosahedron"){I=new THREE.IcosahedronGeometry(q.radius,q.subdivisions);N.geometries[i]=I}else if(q.type==="bin_mesh")c.load(d(q.url,z.urlBaseType),f(i));else if(q.type==="ascii_mesh")O.load(d(q.url,z.urlBaseType),f(i));else if(q.type==="embedded_mesh"){q=z.embeds[q.id];q.metadata=z.metadata;q&&O.createModel(q,h(i), -"")}}for(r in z.textures){i=z.textures[r];if(i.url instanceof Array){F=F+i.url.length;for(q=0;q=0;c--)a[c].object===b&&a.splice(c,1)}function q(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){if(d.needsUpdate){d.program&&F.deallocateMaterial(d);F.initMaterial(d,b,c,f);d.needsUpdate=false}if(d.morphTargets&&!f.__webglMorphTargetInfluences)f.__webglMorphTargetInfluences=new Float32Array(F.maxMorphTargets);var e=false,h=d.program,i=h.uniforms,j=d.uniforms;if(h!==N){g.useProgram(h);N=h;e=true}if(d.id!==aa){aa=d.id;e=true}if(e||a!==da){g.uniformMatrix4fv(i.projectionMatrix, +if(!h)continue;f&&F.setBlending(h.blending,h.blendEquation,h.blendSrc,h.blendDst);F.setDepthTest(h.depthTest);F.setDepthWrite(h.depthWrite);x(h.polygonOffset,h.polygonOffsetFactor,h.polygonOffsetUnits)}F.renderImmediateObject(c,d,g,h,i)}}}function m(a,b,c){a.push({buffer:b,object:c,opaque:null,transparent:null})}function n(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 u(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){if(d.needsUpdate){d.program&&F.deallocateMaterial(d);F.initMaterial(d,b,c,f);d.needsUpdate=false}if(d.morphTargets&&!f.__webglMorphTargetInfluences)f.__webglMorphTargetInfluences=new Float32Array(F.maxMorphTargets);var e=false,h=d.program,i=h.uniforms,j=d.uniforms;if(h!==N){g.useProgram(h);N=h;e=true}if(d.id!==aa){aa=d.id;e=true}if(e||a!==da){g.uniformMatrix4fv(i.projectionMatrix, false,a._projectionMatrixArray);a!==da&&(da=a)}if(e){if(c&&d.fog){j.fogColor.value=c.color;if(c instanceof THREE.Fog){j.fogNear.value=c.near;j.fogFar.value=c.far}else if(c instanceof THREE.FogExp2)j.fogDensity.value=c.density}if(d instanceof THREE.MeshPhongMaterial||d instanceof THREE.MeshLambertMaterial||d.lights){if(ab){for(var k,m=0,l=0,n=0,o,q,r,p=yc,u=p.directional.colors,w=p.directional.positions,v=p.point.colors,x=p.point.positions,z=p.point.distances,C=p.spot.colors,E=p.spot.positions,O=p.spot.distances, P=p.spot.directions,I=p.spot.angles,V=p.spot.exponents,T=0,U=0,S=0,Q=r=0,c=Q=0,e=b.length;cb.max.x)b.max.x=c;if(db.max.y)b.max.y=d;if(eb.max.z)b.max.z=e}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,e,f=0,h=a.length;fc&&(c=b)}this.boundingSphere.radius=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;a0&&P.x0&& P.y0.001&&O.scale>0.001){C.x=O.x;C.y=O.y;C.z=O.z;A=O.size*O.scale/p;G.x=A*H;G.y=A;b.uniform3f(I.screenPosition,C.x,C.y,C.z);b.uniform2f(I.scale,G.x,G.y);b.uniform1f(I.rotation,O.rotation);b.uniform1f(I.opacity,O.opacity); +b.bindTexture(b.TEXTURE_2D,j);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0);z.positionScreen.copy(C);z.customUpdateCallback?z.customUpdateCallback(z):z.updateLensFlares();b.uniform1i(I.renderType,2);b.enable(b.BLEND);V=0;for(S=z.lensFlares.length;V0.0010&&O.scale>0.0010){C.x=O.x;C.y=O.y;C.z=O.z;A=O.size*O.scale/p;G.x=A*H;G.y=A;b.uniform3f(I.screenPosition,C.x,C.y,C.z);b.uniform2f(I.scale,G.x,G.y);b.uniform1f(I.rotation,O.rotation);b.uniform1f(I.opacity,O.opacity); b.uniform3f(I.color,O.color.r,O.color.g,O.color.b);c.setBlending(O.blending,O.blendEquation,O.blendSrc,O.blendDst);c.setTexture(O.texture,1);b.drawElements(b.TRIANGLES,6,b.UNSIGNED_SHORT,0)}}}}b.enable(b.CULL_FACE);b.enable(b.DEPTH_TEST);b.depthMask(true)}}}; THREE.ShadowMapPlugin=function(){var a,b,c,d,e,f=new THREE.Frustum,h=new THREE.Matrix4,j=new THREE.Vector3,l=new THREE.Vector3;this.init=function(f){a=f.context;b=f;var f=THREE.ShaderLib.depthRGBA,h=THREE.UniformsUtils.clone(f.uniforms);c=new THREE.ShaderMaterial({fragmentShader:f.fragmentShader,vertexShader:f.vertexShader,uniforms:h});d=new THREE.ShaderMaterial({fragmentShader:f.fragmentShader,vertexShader:f.vertexShader,uniforms:h,morphTargets:true});e=new THREE.ShaderMaterial({fragmentShader:f.fragmentShader, -vertexShader:f.vertexShader,uniforms:h,skinning:true});c._shadowPass=true;d._shadowPass=true;e._shadowPass=true};this.render=function(a,c){b.shadowMapEnabled&&b.shadowMapAutoUpdate&&this.update(a,c)};this.update=function(k,i){var m,n,o,u,q,r,p,x,w,H=[];u=0;a.clearColor(1,1,1,1);a.disable(a.BLEND);a.enable(a.CULL_FACE);b.shadowMapCullFrontFaces?a.cullFace(a.FRONT):a.cullFace(a.BACK);b.setDepthTest(true);m=0;for(n=k.__lights.length;ml.x)l.x=x.x;if(x.yl.y)l.y=x.y;if(x.zl.z)l.z=x.z}u.left=j.x;u.right=l.x;u.top=l.y;u.bottom=j.y;u.updateProjectionMatrix()}u=o.shadowMap;r=o.shadowMatrix;q=o.shadowCamera;q.position.copy(o.matrixWorld.getPosition()); -q.lookAt(o.target.matrixWorld.getPosition());q.updateMatrixWorld();q.matrixWorldInverse.getInverse(q.matrixWorld);if(o.cameraHelper)o.cameraHelper.lines.visible=o.shadowCameraVisible;o.shadowCameraVisible&&o.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(q.projectionMatrix);r.multiplySelf(q.matrixWorldInverse);if(!q._viewMatrixArray)q._viewMatrixArray=new Float32Array(16);if(!q._projectionMatrixArray)q._projectionMatrixArray=new Float32Array(16);q.matrixWorldInverse.flattenToArray(q._viewMatrixArray); -q.projectionMatrix.flattenToArray(q._projectionMatrixArray);h.multiply(q.projectionMatrix,q.matrixWorldInverse);f.setFromMatrix(h);b.setRenderTarget(u);b.clear();w=k.__webglObjects;o=0;for(u=w.length;ol.x)l.x=x.x;if(x.yl.y)l.y=x.y;if(x.zl.z)l.z=x.z}u.left=j.x;u.right=l.x;u.top=l.y;u.bottom=j.y;u.updateProjectionMatrix()}u=q.shadowMap;r=q.shadowMatrix;o=q.shadowCamera;o.position.copy(q.matrixWorld.getPosition()); +o.lookAt(q.target.matrixWorld.getPosition());o.updateMatrixWorld();o.matrixWorldInverse.getInverse(o.matrixWorld);if(q.cameraHelper)q.cameraHelper.lines.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(o.projectionMatrix);r.multiplySelf(o.matrixWorldInverse);if(!o._viewMatrixArray)o._viewMatrixArray=new Float32Array(16);if(!o._projectionMatrixArray)o._projectionMatrixArray=new Float32Array(16);o.matrixWorldInverse.flattenToArray(o._viewMatrixArray); +o.projectionMatrix.flattenToArray(o._projectionMatrixArray);h.multiply(o.projectionMatrix,o.matrixWorldInverse);f.setFromMatrix(h);b.setRenderTarget(u);b.clear();w=k.__webglObjects;q=0;for(u=w.length;q scaledRadius) { @@ -192,6 +192,7 @@ THREE.Ray = function ( origin, direction, near, far ) { distance: distance, point: intersectPoint.clone(), face: face, + faceIndex: f, object: object }; @@ -214,6 +215,7 @@ THREE.Ray = function ( origin, direction, near, far ) { distance: distance, point: intersectPoint.clone(), face: face, + faceIndex: f, object: object }; -- GitLab