Function a

hub/astray/Three.js:29–29

()

s>0:s<0))){o.add(l,k.multiplyScalar(i));if(b instanceof THREE.Face3){f=C.multiplyVector3(f.copy(u[b.a]));g=C.multiplyVector3(g.copy(u[b.b]));h=C.multiplyVector3(h.copy(u[b.c]));if(d(o,f,g,h)){b={distance:l.distanceTo(o),point:o.clone(),face:b,object:a};n.push(b)}}else if(b instanceof THREE.Face4){f=C.multiplyVector3(f.copy(u[b.a]));g=C.multiplyVector3(g.copy(u[b.b]));h=C.multiplyVector3(h.copy(u[b.c]));j=C.multiplyVector3(j.copy(u[b.d]));if(d(o,f,g,j)||d(o,g,h,j)){b={distance:l.distanceTo(o),point:o.clone(),
face:b,object:a};n.push(b)}}}}}}return n};this.intersectObjects=function(a){for(var b=[],c=0,d=a.length;c<d;c++)Array.prototype.push.apply(b,this.intersectObject(a[c]));b.sort(function(a,b){return a.distance-b.distance});return b};var q=new THREE.Vector3,n=new THREE.Vector3,r=new THREE.Vector3,u,t,y,s,w,H,E,z,v,A,J};
THREE.Rectangle=function(){function a(){f=d-b;g=e-c}var b,c,d,e,f,g,h=true;this.getX=function(){return b};this.getY=function(){return c};this.getWidth=function(){return f};this.getHeight=function(){return g};this.getLeft=function(){return b};this.getTop=function(){return c};this.getRight=function(){return d};this.getBottom=function(){return e};this.set=function(f,g,k,p){h=false;b=f;c=g;d=k;e=p;a()};this.addPoint=function(f,g){if(h){h=false;b=f;c=g;d=f;e=g}else{b=b<f?b:f;c=c<g?c:g;d=d>f?d:f;e=e>g?
e:g}a()};this.add3Points=function(f,g,k,p,m,o){if(h){h=false;b=f<k?f<m?f:m:k<m?k:m;c=g<p?g<o?g:o:p<o?p:o;d=f>k?f>m?f:m:k>m?k:m;e=g>p?g>o?g:o:p>o?p:o}else{b=f<k?f<m?f<b?f:b:m<b?m:b:k<m?k<b?k:b:m<b?m:b;c=g<p?g<o?g<c?g:c:o<c?o:c:p<o?p<c?p:c:o<c?o:c;d=f>k?f>m?f>d?f:d:m>d?m:d:k>m?k>d?k:d:m>d?m:d;e=g>p?g>o?g>e?g:e:o>e?o:e:p>o?p>e?p:e:o>e?o:e}a()};this.addRectangle=function(f){if(h){h=false;b=f.getLeft();c=f.getTop();d=f.getRight();e=f.getBottom()}else{b=b<f.getLeft()?b:f.getLeft();c=c<f.getTop()?c:f.getTop();
d=d>f.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=d<f.getRight()?d:f.getRight();e=e<f.getBottom()?e:f.getBottom();a()};this.intersects=function(a){return d<a.getLeft()||b>a.getRight()||e<a.getTop()||c>a.getBottom()?false:true};this.empty=function(){h=true;e=d=c=b=0;a()};this.isEmpty=function(){return h}};
THREE.Math={clamp:function(a,b,c){return a<b?b:a>c?c:a},clampBottom:function(a,b){return a<b?b:a},mapLinear:function(a,b,c,d,e){return d+(a-b)*(e-d)/(c-b)},random16:function(){return(65280*Math.random()+255*Math.random())/65535},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.Matrix3=function(){this.elements=new Float32Array(9)};