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three.js

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提交 3ebd18d2 编写于 作者: A alteredq
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Added returning of face index to Ray.

上级 e1e4a0ab
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Showing with 104 addition and 102 deletion
build/Three.js
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此差异已折叠。
build/custom/ThreeCanvas.js
浏览文件 @ 3ebd18d2
......@@ -26,7 +26,7 @@ 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,f=a[0];d=a[4];var e=a[8],g=a[1],j=a[5],m=a[9];c=a[2];b=a[6];var k=a[10];if(Math.abs(d-g)<0.01&&Math.abs(e-c)<0.01&&Math.abs(m-b)<0.01){if(Math.abs(d+g)<0.1&&Math.abs(e+c)<0.1&&Math.abs(m+b)<0.1&&Math.abs(f+j+k-3)<0.1){this.set(1,0,0,0);return this}a=Math.PI;f=(f+1)/2;j=(j+1)/2;k=(k+1)/2;d=(d+g)/4;e=(e+c)/4;m=(m+b)/4;if(f>j&&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;l<q;l++)Array.prototype.push.apply(d,this.intersectObject(a.children[l],b));if(a instanceof THREE.Particle){v=B(this.origin,this.direction,a.matrixWorld.getPosition());
if(v>a.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)<N)){p=n.dot(h)/z;if(!(p<0)&&(a.doubleSided||(a.flipSided?z>0:z<0))){i.add(m,k.multiplyScalar(p));v=m.distanceTo(i);if(!(v<this.near)&&!(v>this.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;d<e;d++)Array.prototype.push.apply(c,this.intersectObject(a[d],b));c.sort(o);
return c}};
if(M(i,f,e,g)){c={distance:v,point:i.clone(),face:c,faceIndex:l,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,faceIndex:l,object:a};d.push(c)}}}}}}d.sort(o);return d};this.intersectObjects=function(a,b){for(var c=[],d=0,e=a.length;d<e;d++)Array.prototype.push.apply(c,this.intersectObject(a[d],
b));c.sort(o);return c}};
THREE.Rectangle=function(){function a(){e=d-b;g=f-c}var b=0,c=0,d=0,f=0,e=0,g=0,j=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,h,n){j=false;b=e;c=g;d=h;f=n;a()};this.addPoint=function(e,g){if(j===true){j=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,h,n,i,o){if(j===true){j=false;b=e<h?e<i?e:i:h<i?h:i;c=g<n?g<o?g:o:n<o?n:o;d=e>h?e>i?e:i:h>i?h:i;f=g>n?g>o?g:o:n>o?n:o}else{b=e<h?e<i?e<b?e:b:i<b?i:b:h<i?h<b?h:b:i<b?i:b;c=g<n?g<o?g<c?g:c:o<c?o:c:n<o?n<c?n:c:o<c?o:c;d=e>h?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=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(){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;b<c;b++)a.vertexNormals[b]=this.vertexNormals[b].clone();b=0;for(c=this.vertexColors.length;b<c;b++)a.vertexColors[b]=this.vertexColors[b].clone();b=0;for(c=this.vertexTangents.length;b<c;b++)a.vertexTangents[b]=this.vertexTangents[b].clone();
return a}};THREE.Face4=function(a,b,c,d,f,e,g){this.a=a;this.b=b;this.c=c;this.d=d;this.normal=f instanceof THREE.Vector3?f:new THREE.Vector3;this.vertexNormals=f instanceof Array?f:[];this.color=e instanceof THREE.Color?e:new THREE.Color;this.vertexColors=e instanceof Array?e:[];this.vertexTangents=[];this.materialIndex=g;this.centroid=new THREE.Vector3};
......@@ -134,8 +134,8 @@ new THREE[m](k);if(a.DbgName!==void 0)k.name=a.DbgName;return k}};THREE.BinaryLo
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 j=JSON.parse(g.responseText);a.loadAjaxBuffers(j,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,j=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){j==0&&(j=e.getResponseHeader("Content-Length"));f({total:j,loaded:e.responseText.length})}}else e.readyState==
2&&(j=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,m,k,h,n,i,o,q,l,p,r,u,v,B;function x(a){return a%4?4-a%4:0}function A(a,b){return(new Uint8Array(a,b,1))[0]}function y(a,b){return(new Uint32Array(a,b,1))[0]}function E(b,c){var d,e,g,f,h,j,k,m,l=new Uint32Array(a,c,3*b);for(d=0;d<b;d++){e=l[d*3];g=l[d*3+1];f=l[d*3+2];h=I[e*2];e=I[e*2+1];j=I[g*2];k=I[g*2+1];g=I[f*2];m=I[f*2+1];f=N.faceVertexUvs[0];var i=[];i.push(new THREE.UV(h,e));i.push(new THREE.UV(j,k));i.push(new THREE.UV(g,
m));f.push(i)}}function s(b,c){var d,e,g,f,h,j,k,m,l,i,n=new Uint32Array(a,c,4*b);for(d=0;d<b;d++){e=n[d*4];g=n[d*4+1];f=n[d*4+2];h=n[d*4+3];j=I[e*2];e=I[e*2+1];k=I[g*2];l=I[g*2+1];m=I[f*2];i=I[f*2+1];f=I[h*2];g=I[h*2+1];h=N.faceVertexUvs[0];var o=[];o.push(new THREE.UV(j,e));o.push(new THREE.UV(k,l));o.push(new THREE.UV(m,i));o.push(new THREE.UV(f,g));h.push(o)}}function w(b,c,d){for(var e,g,f,h,c=new Uint32Array(a,c,3*b),j=new Uint16Array(a,d,b),d=0;d<b;d++){e=c[d*3];g=c[d*3+1];f=c[d*3+2];h=j[d];
THREE.BinaryLoader.prototype.createBinModel=function(a,b,c,d){var f=function(b){var c,f,m,k,h,n,i,o,q,l,p,r,u,v,B;function x(a){return a%4?4-a%4:0}function A(a,b){return(new Uint8Array(a,b,1))[0]}function y(a,b){return(new Uint32Array(a,b,1))[0]}function E(b,c){var d,e,g,f,h,j,k,l,m=new Uint32Array(a,c,3*b);for(d=0;d<b;d++){e=m[d*3];g=m[d*3+1];f=m[d*3+2];h=I[e*2];e=I[e*2+1];j=I[g*2];k=I[g*2+1];g=I[f*2];l=I[f*2+1];f=N.faceVertexUvs[0];var i=[];i.push(new THREE.UV(h,e));i.push(new THREE.UV(j,k));i.push(new THREE.UV(g,
l));f.push(i)}}function s(b,c){var d,e,g,f,h,j,k,m,l,i,n=new Uint32Array(a,c,4*b);for(d=0;d<b;d++){e=n[d*4];g=n[d*4+1];f=n[d*4+2];h=n[d*4+3];j=I[e*2];e=I[e*2+1];k=I[g*2];l=I[g*2+1];m=I[f*2];i=I[f*2+1];f=I[h*2];g=I[h*2+1];h=N.faceVertexUvs[0];var o=[];o.push(new THREE.UV(j,e));o.push(new THREE.UV(k,l));o.push(new THREE.UV(m,i));o.push(new THREE.UV(f,g));h.push(o)}}function w(b,c,d){for(var e,g,f,h,c=new Uint32Array(a,c,3*b),j=new Uint16Array(a,d,b),d=0;d<b;d++){e=c[d*3];g=c[d*3+1];f=c[d*3+2];h=j[d];
N.faces.push(new THREE.Face3(e,g,f,null,null,h))}}function C(b,c,d){for(var e,g,f,h,j,c=new Uint32Array(a,c,4*b),k=new Uint16Array(a,d,b),d=0;d<b;d++){e=c[d*4];g=c[d*4+1];f=c[d*4+2];h=c[d*4+3];j=k[d];N.faces.push(new THREE.Face4(e,g,f,h,null,null,j))}}function K(b,c,d,e){for(var g,f,h,j,k,m,l,c=new Uint32Array(a,c,3*b),d=new Uint32Array(a,d,3*b),i=new Uint16Array(a,e,b),e=0;e<b;e++){g=c[e*3];f=c[e*3+1];h=c[e*3+2];k=d[e*3];m=d[e*3+1];l=d[e*3+2];j=i[e];var n=G[m*3],o=G[m*3+1];m=G[m*3+2];var p=G[l*3],
q=G[l*3+1];l=G[l*3+2];N.faces.push(new THREE.Face3(g,f,h,[new THREE.Vector3(G[k*3],G[k*3+1],G[k*3+2]),new THREE.Vector3(n,o,m),new THREE.Vector3(p,q,l)],null,j))}}function M(b,c,d,e){for(var g,f,h,j,k,m,l,i,n,c=new Uint32Array(a,c,4*b),d=new Uint32Array(a,d,4*b),o=new Uint16Array(a,e,b),e=0;e<b;e++){g=c[e*4];f=c[e*4+1];h=c[e*4+2];j=c[e*4+3];m=d[e*4];l=d[e*4+1];i=d[e*4+2];n=d[e*4+3];k=o[e];var p=G[l*3],q=G[l*3+1];l=G[l*3+2];var r=G[i*3],s=G[i*3+1];i=G[i*3+2];var t=G[n*3],w=G[n*3+1];n=G[n*3+2];N.faces.push(new THREE.Face4(g,
f,h,j,[new THREE.Vector3(G[m*3],G[m*3+1],G[m*3+2]),new THREE.Vector3(p,q,l),new THREE.Vector3(r,s,i),new THREE.Vector3(t,w,n)],null,k))}}var N=this,t=0,G=[],I=[],O,P,R;THREE.Geometry.call(this);THREE.Loader.prototype.initMaterials(N,d,b);(function(a,b,c){for(var a=new Uint8Array(a,b,c),d="",e=0;e<c;e++)d=d+String.fromCharCode(a[b+e]);return d})(a,t,12);c=A(a,t+12);A(a,t+13);A(a,t+14);A(a,t+15);f=A(a,t+16);m=A(a,t+17);k=A(a,t+18);h=A(a,t+19);n=y(a,t+20);i=y(a,t+20+4);o=y(a,t+20+8);b=y(a,t+20+12);q=
......
build/custom/ThreeExtras.js
浏览文件 @ 3ebd18d2
......@@ -118,7 +118,7 @@ this.interpolateCatmullRom(this.points,d*1.01);this.target.set(d[0],d[1],d[2]);t
THREE.Animation.prototype.interpolateCatmullRom=function(b,a){var c=[],d=[],e,f,g,h,i,j;e=(b.length-1)*a;f=Math.floor(e);e=e-f;c[0]=f===0?f:f-1;c[1]=f;c[2]=f>b.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?c<d.length-1?c:d.length-1:c%d.length;c<d.length;c++)if(d[c][b]!==void 0)return d[c];return this.data.hierarchy[a].keys[0]};
THREE.Animation.prototype.getPrevKeyWith=function(b,a,c){for(var d=this.data.hierarchy[a].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][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<a;b++){var c=this.data.hierarchy[b].sids,d=this.hierarchy[b];if(this.data.hierarchy[b].keys.length&&c){for(var e=0;e<c.length;e++){var f=c[e],g=this.getNextKeyWith(f,b,0);g&&g.apply(f)}d.matrixAutoUpdate=
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=0.0010;this.isPlaying=false;this.loop=this.isPaused=true;this.JITCompile=c!==void 0?c:true;b=0;for(a=this.hierarchy.length;b<a;b++){var c=this.data.hierarchy[b].sids,d=this.hierarchy[b];if(this.data.hierarchy[b].keys.length&&c){for(var e=0;e<c.length;e++){var f=c[e],g=this.getNextKeyWith(f,b,0);g&&g.apply(f)}d.matrixAutoUpdate=
false;this.data.hierarchy[b].node.updateMatrix();d.matrixWorldNeedsUpdate=true}}};
THREE.KeyFrameAnimation.prototype.play=function(b,a){if(!this.isPlaying){this.isPlaying=true;this.loop=b!==void 0?b:true;this.currentTime=a!==void 0?a:0;this.startTimeMs=a;this.startTime=1E7;this.endTime=-this.startTime;var c,d=this.hierarchy.length,e,f;for(c=0;c<d;c++){e=this.hierarchy[c];f=this.data.hierarchy[c];e.useQuaternion=true;if(f.animationCache===void 0){f.animationCache={};f.animationCache.prevKey=null;f.animationCache.nextKey=null;f.animationCache.originalMatrix=e instanceof THREE.Bone?
e.skinMatrix:e.matrix}e=this.data.hierarchy[c].keys;if(e.length){f.animationCache.prevKey=e[0];f.animationCache.nextKey=e[1];this.startTime=Math.min(e[0].time,this.startTime);this.endTime=Math.max(e[e.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};
......@@ -137,7 +137,7 @@ THREE.CombinedCamera.prototype.setSize=function(b,a){this.cameraP.aspect=b/a;thi
THREE.CombinedCamera.prototype.setLens=function(b,a){var c=2*Math.atan((a!==void 0?a:24)/(b*2))*(180/Math.PI);this.setFov(c);return c};THREE.CombinedCamera.prototype.setZoom=function(b){this.zoom=b;this.inPerspectiveMode?this.toPerspective():this.toOrthographic()};THREE.CombinedCamera.prototype.toFrontView=function(){this.rotation.x=0;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=false};
THREE.CombinedCamera.prototype.toBackView=function(){this.rotation.x=0;this.rotation.y=Math.PI;this.rotation.z=0;this.rotationAutoUpdate=false};THREE.CombinedCamera.prototype.toLeftView=function(){this.rotation.x=0;this.rotation.y=-Math.PI/2;this.rotation.z=0;this.rotationAutoUpdate=false};THREE.CombinedCamera.prototype.toRightView=function(){this.rotation.x=0;this.rotation.y=Math.PI/2;this.rotation.z=0;this.rotationAutoUpdate=false};
THREE.CombinedCamera.prototype.toTopView=function(){this.rotation.x=-Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=false};THREE.CombinedCamera.prototype.toBottomView=function(){this.rotation.x=Math.PI/2;this.rotation.y=0;this.rotation.z=0;this.rotationAutoUpdate=false};
THREE.FirstPersonControls=function(b,a){function c(a,b){return function(){b.apply(a,arguments)}}this.object=b;this.target=new THREE.Vector3(0,0,0);this.domElement=a!==void 0?a:document;this.movementSpeed=1;this.lookSpeed=0.005;this.lookVertical=true;this.autoForward=false;this.activeLook=true;this.heightSpeed=false;this.heightCoef=1;this.heightMin=0;this.heightMax=1;this.constrainVertical=false;this.verticalMin=0;this.verticalMax=Math.PI;this.theta=this.phi=this.lon=this.lat=this.mouseY=this.mouseX=
THREE.FirstPersonControls=function(b,a){function c(a,b){return function(){b.apply(a,arguments)}}this.object=b;this.target=new THREE.Vector3(0,0,0);this.domElement=a!==void 0?a:document;this.movementSpeed=1;this.lookSpeed=0.0050;this.lookVertical=true;this.autoForward=false;this.activeLook=true;this.heightSpeed=false;this.heightCoef=1;this.heightMin=0;this.heightMax=1;this.constrainVertical=false;this.verticalMin=0;this.verticalMax=Math.PI;this.theta=this.phi=this.lon=this.lat=this.mouseY=this.mouseX=
this.autoSpeedFactor=0;this.mouseDragOn=this.freeze=this.moveRight=this.moveLeft=this.moveBackward=this.moveForward=false;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.onMouseDown=function(a){this.domElement!==
document&&this.domElement.focus();a.preventDefault();a.stopPropagation();if(this.activeLook)switch(a.button){case 0:this.moveForward=true;break;case 2:this.moveBackward=true}this.mouseDragOn=true};this.onMouseUp=function(a){a.preventDefault();a.stopPropagation();if(this.activeLook)switch(a.button){case 0:this.moveForward=false;break;case 2:this.moveBackward=false}this.mouseDragOn=false};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.onKeyDown=function(a){switch(a.keyCode){case 38:case 87:this.moveForward=true;break;case 37:case 65:this.moveLeft=true;break;case 40:case 83:this.moveBackward=true;break;case 39:case 68:this.moveRight=true;break;case 82:this.moveUp=true;break;case 70:this.moveDown=true;break;case 81:this.freeze=!this.freeze}};this.onKeyUp=function(a){switch(a.keyCode){case 38:case 87:this.moveForward=
......@@ -148,14 +148,14 @@ this.target,c=this.object.position;b.x=c.x+100*Math.sin(this.phi)*Math.cos(this.
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(b,a){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 e(a,b,c,d){var e={name:c,fps:0.6,length:d,hierarchy:[]},f,g=b.getControlPointsArray(),h=b.getLength(),p=g.length,s=0;f=p-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<p-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);
return new THREE.Animation(a,c,THREE.AnimationHandler.CATMULLROM_FORWARD,false)}function f(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=b;this.domElement=a!==void 0?a: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===
this.animationParent=new THREE.Object3D;this.lookSpeed=0.0050;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=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;k<b.points.length;k++){c=new THREE.Mesh(g,h);c.position.copy(b.points[k]);a.add(c)}}this.domElement.addEventListener("mousemove",d(this,
this.onMouseMove),false)};this.handleResize()};THREE.PathControlsIdCounter=0;
THREE.FlyControls=function(b,a){function c(a,b){return function(){b.apply(a,arguments)}}this.object=b;this.domElement=a!==void 0?a:document;a&&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=
THREE.FlyControls=function(b,a){function c(a,b){return function(){b.apply(a,arguments)}}this.object=b;this.domElement=a!==void 0?a:document;a&&this.domElement.setAttribute("tabindex",-1);this.movementSpeed=1;this.rollSpeed=0.0050;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=
1;break;case 40:this.moveState.pitchDown=1;break;case 37:this.moveState.yawLeft=1;break;case 39:this.moveState.yawRight=1;break;case 81:this.moveState.rollLeft=1;break;case 69:this.moveState.rollRight=1}this.updateMovementVector();this.updateRotationVector()}};this.keyup=function(a){switch(a.keyCode){case 16:this.movementSpeedMultiplier=1;break;case 87:this.moveState.forward=0;break;case 83:this.moveState.back=0;break;case 65:this.moveState.left=0;break;case 68:this.moveState.right=0;break;case 82:this.moveState.up=
0;break;case 70:this.moveState.down=0;break;case 38:this.moveState.pitchUp=0;break;case 40:this.moveState.pitchDown=0;break;case 37:this.moveState.yawLeft=0;break;case 39:this.moveState.yawRight=0;break;case 81:this.moveState.rollLeft=0;break;case 69:this.moveState.rollRight=0}this.updateMovementVector();this.updateRotationVector()};this.mousedown=function(a){this.domElement!==document&&this.domElement.focus();a.preventDefault();a.stopPropagation();if(this.dragToLook)this.mouseStatus++;else switch(a.button){case 0:this.object.moveForward=
......@@ -274,7 +274,7 @@ a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MIN_FILTER,a.NEAREST);if(a.getParameter(a
"color");n.scale=a.getUniformLocation(l,"scale");n.rotation=a.getUniformLocation(l,"rotation");n.screenPosition=a.getUniformLocation(l,"screenPosition");k=false};this.render=function(b,d,e,s){var b=b.__webglFlares,u=b.length;if(u){var t=new THREE.Vector3,r=s/e,v=e*0.5,z=s*0.5,A=16/s,x=new THREE.Vector2(A*r,A),w=new THREE.Vector3(1,1,0),C=new THREE.Vector2(1,1),B=n,A=m;a.useProgram(l);if(!k){a.enableVertexAttribArray(m.vertex);a.enableVertexAttribArray(m.uv);k=true}a.uniform1i(B.occlusionMap,0);a.uniform1i(B.map,
1);a.bindBuffer(a.ARRAY_BUFFER,f);a.vertexAttribPointer(A.vertex,2,a.FLOAT,false,16,0);a.vertexAttribPointer(A.uv,2,a.FLOAT,false,16,8);a.bindBuffer(a.ELEMENT_ARRAY_BUFFER,g);a.disable(a.CULL_FACE);a.depthMask(false);var E,G,L,H,D;for(E=0;E<u;E++){A=16/s;x.set(A*r,A);H=b[E];t.set(H.matrixWorld.elements[12],H.matrixWorld.elements[13],H.matrixWorld.elements[14]);d.matrixWorldInverse.multiplyVector3(t);d.projectionMatrix.multiplyVector3(t);w.copy(t);C.x=w.x*v+v;C.y=w.y*z+z;if(j||C.x>0&&C.x<e&&C.y>0&&
C.y<s){a.activeTexture(a.TEXTURE1);a.bindTexture(a.TEXTURE_2D,h);a.copyTexImage2D(a.TEXTURE_2D,0,a.RGB,C.x-8,C.y-8,16,16,0);a.uniform1i(B.renderType,0);a.uniform2f(B.scale,x.x,x.y);a.uniform3f(B.screenPosition,w.x,w.y,w.z);a.disable(a.BLEND);a.enable(a.DEPTH_TEST);a.drawElements(a.TRIANGLES,6,a.UNSIGNED_SHORT,0);a.activeTexture(a.TEXTURE0);a.bindTexture(a.TEXTURE_2D,i);a.copyTexImage2D(a.TEXTURE_2D,0,a.RGBA,C.x-8,C.y-8,16,16,0);a.uniform1i(B.renderType,1);a.disable(a.DEPTH_TEST);a.activeTexture(a.TEXTURE1);
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;G<L;G++){D=H.lensFlares[G];if(D.opacity>0.001&&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;G<L;G++){D=H.lensFlares[G];if(D.opacity>0.0010&&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;m<n;m++){k=j.__lights[m];if(k.castShadow)if(k instanceof THREE.DirectionalLight&&
......
build/custom/ThreeWebGL.js
浏览文件 @ 3ebd18d2
此差异已折叠。
src/core/Ray.js
浏览文件 @ 3ebd18d2
......@@ -22,11 +22,11 @@ THREE.Ray = function ( origin, direction, near, far ) {
var vector = new THREE.Vector3();
var normal = new THREE.Vector3();
var intersectPoint = new THREE.Vector3();
var descSort = function ( a, b ) {
return a.distance - b.distance;
};
//
......@@ -120,10 +120,10 @@ THREE.Ray = function ( origin, direction, near, far ) {
// Checking boundingSphere
var scale = THREE.Frustum.__v1.set( object.matrixWorld.getColumnX().length(), object.matrixWorld.getColumnY().length(), object.matrixWorld.getColumnZ().length() );
var scaledRadius = object.geometry.boundingSphere.radius * Math.max( scale.x, Math.max( scale.y, scale.z ) );
var scaledRadius = object.geometry.boundingSphere.radius * Math.max( scale.x, Math.max( scale.y, scale.z ) );
// Checking distance to ray
distance = distanceFromIntersection( this.origin, this.direction, object.matrixWorld.getPosition() );
if ( distance > 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
};
......
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