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@@ -152,8 +152,8 @@ D+2]),M=v.side===a.BackSide?c.intersectTriangle(k,h,g,!0):c.intersectTriangle(g,
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void 0!==v){n=u[E.a];C=u[E.b];D=u[E.c];if(!0===v.morphTargets){B=s.morphTargets;M=f.morphTargetInfluences;g.set(0,0,0);h.set(0,0,0);k.set(0,0,0);for(var G=0,N=B.length;G<N;G++){var I=M[G];if(0!==I){var z=B[G].vertices;g.x+=(z[E.a].x-n.x)*I;g.y+=(z[E.a].y-n.y)*I;g.z+=(z[E.a].z-n.z)*I;h.x+=(z[E.b].x-C.x)*I;h.y+=(z[E.b].y-C.y)*I;h.z+=(z[E.b].z-C.z)*I;k.x+=(z[E.c].x-D.x)*I;k.y+=(z[E.c].y-D.y)*I;k.z+=(z[E.c].z-D.z)*I}}g.add(n);h.add(C);k.add(D);n=g;C=h;D=k}M=v.side===a.BackSide?c.intersectTriangle(D,C,
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n,!0):c.intersectTriangle(n,C,D,v.side!==a.DoubleSide);null!==M&&(M.applyMatrix4(f.matrixWorld),B=p.ray.origin.distanceTo(M),B<w||B<p.near||B>p.far||t.push({distance:B,point:M,face:E,faceIndex:A,object:f}))}}else if(f instanceof a.Line){w=p.linePrecision;n=w*w;s=f.geometry;null===s.boundingSphere&&s.computeBoundingSphere();b.copy(s.boundingSphere);b.applyMatrix4(f.matrixWorld);if(!1===p.ray.isIntersectionSphere(b))return t;e.getInverse(f.matrixWorld);c.copy(p.ray).applyMatrix4(e);if(s instanceof a.Geometry)for(u=
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s.vertices,v=u.length,w=new a.Vector3,C=new a.Vector3,D=f.type===a.LineStrip?1:2,s=0;s<v-1;s+=D)c.distanceSqToSegment(u[s],u[s+1],C,w)>n||(B=c.origin.distanceTo(C),B<p.near||B>p.far||t.push({distance:B,point:w.clone().applyMatrix4(f.matrixWorld),face:null,faceIndex:null,object:f}))}},p=function(a,b,c){a=a.getDescendants();for(var d=0,e=a.length;d<e;d++)l(a[d],b,c)};a.Raycaster.prototype.precision=1E-4;a.Raycaster.prototype.linePrecision=1;a.Raycaster.prototype.set=function(a,b){this.ray.set(a,b)};
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-a.Raycaster.prototype.intersectObject=function(a,b){var c=[];!0===b&&p(a,this,c);l(a,this,c);c.sort(f);return c};a.Raycaster.prototype.intersectObjects=function(a,b){for(var c=[],d=0,e=a.length;d<e;d++)l(a[d],this,c),!0===b&&p(a[d],this,c);c.sort(f);return c}})(THREE);THREE.Object3D=function(){this.id=THREE.Object3DIdCount++;this.uuid=THREE.Math.generateUUID();this.name="";this.parent=void 0;this.children=[];this.up=THREE.Object3D.DefaultUp.clone();var a=new THREE.Vector3,b=new THREE.Euler,c=new THREE.Quaternion,d=new THREE.Vector3(1,1,1);b.onChange(function(){c.setFromEuler(b,!1)});c.onChange(function(){b.setFromQuaternion(c,void 0,!1)});Object.defineProperties(this,{position:{enumerable:!0,get:function(){return a},set:function(b){console.warn("THREE.Object3D: .position = new THREE.Vector3() pattern no longer works. Use .position.copy() instead.");
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-a.copy(b)}},rotation:{enumerable:!0,get:function(){return b},set:function(a){console.warn("THREE.Object3D: .rotation = new THREE.Euler() pattern no longer works. Use .rotation.copy() instead.");b.copy(a)}},quaternion:{enumerable:!0,get:function(){return c},set:function(a){console.warn("THREE.Object3D: .quaternion = new THREE.Quaternion() pattern no longer works. Use .quaternion.copy() instead.");c.copy(a)}},scale:{enumerable:!0,get:function(){return d},set:function(a){console.warn("THREE.Object3D: .scale = new THREE.Vector3() pattern no longer works. Use .scale.copy() instead.");
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+a.Raycaster.prototype.intersectObject=function(a,b){var c=[];!0===b&&p(a,this,c);l(a,this,c);c.sort(f);return c};a.Raycaster.prototype.intersectObjects=function(a,b){for(var c=[],d=0,e=a.length;d<e;d++)l(a[d],this,c),!0===b&&p(a[d],this,c);c.sort(f);return c}})(THREE);THREE.Object3D=function(){this.id=THREE.Object3DIdCount++;this.uuid=THREE.Math.generateUUID();this.name="";this.parent=void 0;this.children=[];this.up=THREE.Object3D.DefaultUp.clone();var a=new THREE.Vector3,b=new THREE.Euler,c=new THREE.Quaternion,d=new THREE.Vector3(1,1,1);b.onChange(function(){c.setFromEuler(b,!1)});c.onChange(function(){b.setFromQuaternion(c,void 0,!1)});Object.defineProperties(this,{position:{enumerable:!0,get:function(){return a},set:function(b){console.error("THREE.Object3D: .position = new THREE.Vector3() pattern no longer works. Use .position.copy() instead.");
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+a.copy(b)}},rotation:{enumerable:!0,get:function(){return b},set:function(a){console.error("THREE.Object3D: .rotation = new THREE.Euler() pattern no longer works. Use .rotation.copy() instead.");b.copy(a)}},quaternion:{enumerable:!0,get:function(){return c},set:function(a){console.error("THREE.Object3D: .quaternion = new THREE.Quaternion() pattern no longer works. Use .quaternion.copy() instead.");c.copy(a)}},scale:{enumerable:!0,get:function(){return d},set:function(a){console.error("THREE.Object3D: .scale = new THREE.Vector3() pattern no longer works. Use .scale.copy() instead.");
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d.copy(a)}}});this.renderDepth=null;this.rotationAutoUpdate=!0;this.matrix=new THREE.Matrix4;this.matrixWorld=new THREE.Matrix4;this.matrixAutoUpdate=!0;this.matrixWorldNeedsUpdate=!1;this.visible=!0;this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this.userData={}};THREE.Object3D.DefaultUp=new THREE.Vector3(0,1,0);
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THREE.Object3D.prototype={constructor:THREE.Object3D,get eulerOrder(){console.warn("THREE.Object3D: .eulerOrder has been moved to .rotation.order.");return this.rotation.order},set eulerOrder(a){console.warn("THREE.Object3D: .eulerOrder has been moved to .rotation.order.");this.rotation.order=a},get useQuaternion(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},set useQuaternion(a){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},
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applyMatrix:function(a){this.matrix.multiplyMatrices(a,this.matrix);this.matrix.decompose(this.position,this.quaternion,this.scale)},setRotationFromAxisAngle:function(a,b){this.quaternion.setFromAxisAngle(a,b)},setRotationFromEuler:function(a){this.quaternion.setFromEuler(a,!0)},setRotationFromMatrix:function(a){this.quaternion.setFromRotationMatrix(a)},setRotationFromQuaternion:function(a){this.quaternion.copy(a)},rotateOnAxis:function(){var a=new THREE.Quaternion;return function(b,c){a.setFromAxisAngle(b,
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@@ -644,8 +644,8 @@ f[l])};THREE.PolyhedronGeometry=function(a,b,c,d){function e(a){var b=a.normaliz
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b){var c=Math.pow(2,b);Math.pow(4,b);for(var d=e(k.vertices[a.a]),g=e(k.vertices[a.b]),h=e(k.vertices[a.c]),l=[],n=0;n<=c;n++){l[n]=[];for(var p=e(d.clone().lerp(h,n/c)),q=e(g.clone().lerp(h,n/c)),r=c-n,s=0;s<=r;s++)l[n][s]=0==s&&n==c?p:e(p.clone().lerp(q,s/r))}for(n=0;n<c;n++)for(s=0;s<2*(c-n)-1;s++)d=Math.floor(s/2),0==s%2?f(l[n][d+1],l[n+1][d],l[n][d]):f(l[n][d+1],l[n+1][d+1],l[n+1][d])}function h(a,b,c){0>c&&1===a.x&&(a=new THREE.Vector2(a.x-1,a.y));0===b.x&&0===b.z&&(a=new THREE.Vector2(c/2/
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Math.PI+0.5,a.y));return a.clone()}THREE.Geometry.call(this);c=c||1;d=d||0;for(var k=this,l=0,p=a.length;l<p;l+=3)e(new THREE.Vector3(a[l],a[l+1],a[l+2]));a=this.vertices;for(var q=[],r=l=0,p=b.length;l<p;l+=3,r++){var t=a[b[l]],s=a[b[l+1]],n=a[b[l+2]];q[r]=new THREE.Face3(t.index,s.index,n.index,[t.clone(),s.clone(),n.clone()])}for(var v=new THREE.Vector3,l=0,p=q.length;l<p;l++)g(q[l],d);l=0;for(p=this.faceVertexUvs[0].length;l<p;l++)b=this.faceVertexUvs[0][l],d=b[0].x,a=b[1].x,q=b[2].x,r=Math.max(d,
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Math.max(a,q)),t=Math.min(d,Math.min(a,q)),0.9<r&&0.1>t&&(0.2>d&&(b[0].x+=1),0.2>a&&(b[1].x+=1),0.2>q&&(b[2].x+=1));l=0;for(p=this.vertices.length;l<p;l++)this.vertices[l].multiplyScalar(c);this.mergeVertices();this.computeFaceNormals();this.boundingSphere=new THREE.Sphere(new THREE.Vector3,c)};THREE.PolyhedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.IcosahedronGeometry=function(a,b){this.parameters={radius:a,detail:b};var c=(1+Math.sqrt(5))/2;THREE.PolyhedronGeometry.call(this,[-1,c,0,1,c,0,-1,-c,0,1,-c,0,0,-1,c,0,1,c,0,-1,-c,0,1,-c,c,0,-1,c,0,1,-c,0,-1,-c,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],a,b)};THREE.IcosahedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.OctahedronGeometry=function(a,b){this.parameters={radius:a,detail:b};THREE.PolyhedronGeometry.call(this,[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],a,b)};THREE.OctahedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.TetrahedronGeometry=function(a,b){THREE.PolyhedronGeometry.call(this,[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],a,b)};THREE.TetrahedronGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.ParametricGeometry=function(a,b,c){THREE.Geometry.call(this);var d=this.vertices,e=this.faces,f=this.faceVertexUvs[0],g,h,k,l,p=b+1;for(g=0;g<=c;g++)for(l=g/c,h=0;h<=b;h++)k=h/b,k=a(k,l),d.push(k);var q,r,t,s;for(g=0;g<c;g++)for(h=0;h<b;h++)a=g*p+h,d=g*p+h+1,l=(g+1)*p+h+1,k=(g+1)*p+h,q=new THREE.Vector2(h/b,g/c),r=new THREE.Vector2((h+1)/b,g/c),t=new THREE.Vector2((h+1)/b,(g+1)/c),s=new THREE.Vector2(h/b,(g+1)/c),e.push(new THREE.Face3(a,d,k)),f.push([q,r,s]),e.push(new THREE.Face3(d,l,k)),
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-f.push([r.clone(),t,s.clone()]);this.computeFaceNormals();this.computeVertexNormals()};THREE.ParametricGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.AxisHelper=function(a){a=a||1;var b=new Float32Array([0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a]),c=new Float32Array([1,0,0,1,0.6,0,0,1,0,0.6,1,0,0,0,1,0,0.6,1]);a=new THREE.BufferGeometry;a.addAttribute("position",new THREE.BufferAttribute(b,3));a.addAttribute("color",new THREE.BufferAttribute(c,3));b=new THREE.LineBasicMaterial({vertexColors:THREE.VertexColors});THREE.Line.call(this,a,b,THREE.LinePieces)};THREE.AxisHelper.prototype=Object.create(THREE.Line.prototype);THREE.ArrowHelper=function(a,b,c,d,e,f){THREE.Object3D.call(this);void 0===d&&(d=16776960);void 0===c&&(c=1);void 0===e&&(e=0.2*c);void 0===f&&(f=0.2*e);this.position=b;b=new THREE.Geometry;b.vertices.push(new THREE.Vector3(0,0,0));b.vertices.push(new THREE.Vector3(0,1,0));this.line=new THREE.Line(b,new THREE.LineBasicMaterial({color:d}));this.line.matrixAutoUpdate=!1;this.add(this.line);b=new THREE.CylinderGeometry(0,0.5,1,5,1);b.applyMatrix((new THREE.Matrix4).makeTranslation(0,-0.5,0));this.cone=
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-new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)};THREE.ArrowHelper.prototype=Object.create(THREE.Object3D.prototype);THREE.ArrowHelper.prototype.setDirection=function(){var a=new THREE.Vector3,b;return function(c){0.99999<c.y?this.quaternion.set(0,0,0,1):-0.99999>c.y?this.quaternion.set(1,0,0,0):(a.set(c.z,0,-c.x).normalize(),b=Math.acos(c.y),this.quaternion.setFromAxisAngle(a,b))}}();
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+f.push([r.clone(),t,s.clone()]);this.computeFaceNormals();this.computeVertexNormals()};THREE.ParametricGeometry.prototype=Object.create(THREE.Geometry.prototype);THREE.AxisHelper=function(a){a=a||1;var b=new Float32Array([0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a]),c=new Float32Array([1,0,0,1,0.6,0,0,1,0,0.6,1,0,0,0,1,0,0.6,1]);a=new THREE.BufferGeometry;a.addAttribute("position",new THREE.BufferAttribute(b,3));a.addAttribute("color",new THREE.BufferAttribute(c,3));b=new THREE.LineBasicMaterial({vertexColors:THREE.VertexColors});THREE.Line.call(this,a,b,THREE.LinePieces)};THREE.AxisHelper.prototype=Object.create(THREE.Line.prototype);THREE.ArrowHelper=function(){var a=new THREE.Geometry;a.vertices.push(new THREE.Vector3(0,0,0),new THREE.Vector3(0,1,0));var b=new THREE.CylinderGeometry(0,0.5,1,5,1);b.applyMatrix((new THREE.Matrix4).makeTranslation(0,-0.5,0));return function(c,d,e,f,g,h){THREE.Object3D.call(this);void 0===f&&(f=16776960);void 0===e&&(e=1);void 0===g&&(g=0.2*e);void 0===h&&(h=0.2*g);this.position.copy(d);this.line=new THREE.Line(a,new THREE.LineBasicMaterial({color:f}));this.line.matrixAutoUpdate=!1;this.add(this.line);
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+this.cone=new THREE.Mesh(b,new THREE.MeshBasicMaterial({color:f}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(c);this.setLength(e,g,h)}}();THREE.ArrowHelper.prototype=Object.create(THREE.Object3D.prototype);THREE.ArrowHelper.prototype.setDirection=function(){var a=new THREE.Vector3,b;return function(c){0.99999<c.y?this.quaternion.set(0,0,0,1):-0.99999>c.y?this.quaternion.set(1,0,0,0):(a.set(c.z,0,-c.x).normalize(),b=Math.acos(c.y),this.quaternion.setFromAxisAngle(a,b))}}();
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THREE.ArrowHelper.prototype.setLength=function(a,b,c){void 0===b&&(b=0.2*a);void 0===c&&(c=0.2*b);this.line.scale.set(1,a,1);this.line.updateMatrix();this.cone.scale.set(c,b,c);this.cone.position.y=a;this.cone.updateMatrix()};THREE.ArrowHelper.prototype.setColor=function(a){this.line.material.color.set(a);this.cone.material.color.set(a)};THREE.BoxHelper=function(a){var b=[new THREE.Vector3(1,1,1),new THREE.Vector3(-1,1,1),new THREE.Vector3(-1,-1,1),new THREE.Vector3(1,-1,1),new THREE.Vector3(1,1,-1),new THREE.Vector3(-1,1,-1),new THREE.Vector3(-1,-1,-1),new THREE.Vector3(1,-1,-1)];this.vertices=b;var c=new THREE.Geometry;c.vertices.push(b[0],b[1],b[1],b[2],b[2],b[3],b[3],b[0],b[4],b[5],b[5],b[6],b[6],b[7],b[7],b[4],b[0],b[4],b[1],b[5],b[2],b[6],b[3],b[7]);THREE.Line.call(this,c,new THREE.LineBasicMaterial({color:16776960}),THREE.LinePieces);
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void 0!==a&&this.update(a)};THREE.BoxHelper.prototype=Object.create(THREE.Line.prototype);
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THREE.BoxHelper.prototype.update=function(a){var b=a.geometry;null===b.boundingBox&&b.computeBoundingBox();var c=b.boundingBox.min,b=b.boundingBox.max,d=this.vertices;d[0].set(b.x,b.y,b.z);d[1].set(c.x,b.y,b.z);d[2].set(c.x,c.y,b.z);d[3].set(b.x,c.y,b.z);d[4].set(b.x,b.y,c.z);d[5].set(c.x,b.y,c.z);d[6].set(c.x,c.y,c.z);d[7].set(b.x,c.y,c.z);this.geometry.computeBoundingSphere();this.geometry.verticesNeedUpdate=!0;this.matrixAutoUpdate=!1;this.matrixWorld=a.matrixWorld};THREE.BoundingBoxHelper=function(a,b){var c=void 0!==b?b:8947848;this.object=a;this.box=new THREE.Box3;THREE.Mesh.call(this,new THREE.BoxGeometry(1,1,1),new THREE.MeshBasicMaterial({color:c,wireframe:!0}))};THREE.BoundingBoxHelper.prototype=Object.create(THREE.Mesh.prototype);THREE.BoundingBoxHelper.prototype.update=function(){this.box.setFromObject(this.object);this.box.size(this.scale);this.box.center(this.position)};THREE.CameraHelper=function(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){d.vertices.push(new THREE.Vector3);d.colors.push(new THREE.Color(b));void 0===f[a]&&(f[a]=[]);f[a].push(d.vertices.length-1)}var d=new THREE.Geometry,e=new THREE.LineBasicMaterial({color:16777215,vertexColors:THREE.FaceColors}),f={};b("n1","n2",16755200);b("n2","n4",16755200);b("n4","n3",16755200);b("n3","n1",16755200);b("f1","f2",16755200);b("f2","f4",16755200);b("f4","f3",16755200);b("f3","f1",16755200);b("n1","f1",16755200);
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@@ -663,15 +663,14 @@ this.update()};THREE.HemisphereLightHelper.prototype=Object.create(THREE.Object3
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THREE.HemisphereLightHelper.prototype.update=function(){var a=new THREE.Vector3;return function(){this.colors[0].copy(this.light.color).multiplyScalar(this.light.intensity);this.colors[1].copy(this.light.groundColor).multiplyScalar(this.light.intensity);this.lightSphere.lookAt(a.setFromMatrixPosition(this.light.matrixWorld).negate());this.lightSphere.geometry.colorsNeedUpdate=!0}}();THREE.PointLightHelper=function(a,b){this.light=a;this.light.updateMatrixWorld();var c=new THREE.SphereGeometry(b,4,2),d=new THREE.MeshBasicMaterial({wireframe:!0,fog:!1});d.color.copy(this.light.color).multiplyScalar(this.light.intensity);THREE.Mesh.call(this,c,d);this.matrixWorld=this.light.matrixWorld;this.matrixAutoUpdate=!1};THREE.PointLightHelper.prototype=Object.create(THREE.Mesh.prototype);THREE.PointLightHelper.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};
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THREE.PointLightHelper.prototype.update=function(){this.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)};THREE.SkeletonHelper=function(a){for(var b=a.skeleton,c=new THREE.Geometry,d=0;d<b.bones.length;d++)b.bones[d].parent instanceof THREE.Bone&&(c.vertices.push(new THREE.Vector3),c.vertices.push(new THREE.Vector3),c.colors.push(new THREE.Color(0,0,1)),c.colors.push(new THREE.Color(0,1,0)));d=new THREE.LineBasicMaterial({vertexColors:!0,depthTest:!1,depthWrite:!1,transparent:!0});THREE.Line.call(this,c,d,THREE.LinePieces);this.skeleton=b;this.matrixWorld=a.matrixWorld;this.matrixAutoUpdate=!1;this.update()};
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THREE.SkeletonHelper.prototype=Object.create(THREE.Line.prototype);THREE.SkeletonHelper.prototype.update=function(){for(var a=this.geometry,b=0,c=0;c<this.skeleton.bones.length;c++){var d=this.skeleton.bones[c];d.parent instanceof THREE.Bone&&(a.vertices[b].setFromMatrixPosition(d.skinMatrix),a.vertices[b+1].setFromMatrixPosition(d.parent.skinMatrix),b+=2)}a.verticesNeedUpdate=!0;a.computeBoundingSphere()};THREE.SpotLightHelper=function(a){THREE.Object3D.call(this);this.light=a;this.light.updateMatrixWorld();this.matrixWorld=a.matrixWorld;this.matrixAutoUpdate=!1;a=new THREE.CylinderGeometry(0,1,1,8,1,!0);a.applyMatrix((new THREE.Matrix4).makeTranslation(0,-0.5,0));a.applyMatrix((new THREE.Matrix4).makeRotationX(-Math.PI/2));var b=new THREE.MeshBasicMaterial({wireframe:!0,fog:!1});this.cone=new THREE.Mesh(a,b);this.add(this.cone);this.update()};THREE.SpotLightHelper.prototype=Object.create(THREE.Object3D.prototype);
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-THREE.SpotLightHelper.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};THREE.SpotLightHelper.prototype.update=function(){var a=new THREE.Vector3,b=new THREE.Vector3;return function(){var c=this.light.distance?this.light.distance:1E4,d=c*Math.tan(this.light.angle);this.cone.scale.set(d,d,c);a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);this.cone.lookAt(b.sub(a));this.cone.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)}}();THREE.VertexNormalsHelper=function(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;b=void 0!==c?c:16711680;d=void 0!==d?d:1;c=new THREE.Geometry;a=a.geometry.faces;for(var e=0,f=a.length;e<f;e++)for(var g=0,h=a[e].vertexNormals.length;g<h;g++)c.vertices.push(new THREE.Vector3),c.vertices.push(new THREE.Vector3);THREE.Line.call(this,c,new THREE.LineBasicMaterial({color:b,linewidth:d}),THREE.LinePieces);this.matrixAutoUpdate=!1;this.normalMatrix=new THREE.Matrix3;this.update()};
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-THREE.VertexNormalsHelper.prototype=Object.create(THREE.Line.prototype);
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+THREE.SpotLightHelper.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};THREE.SpotLightHelper.prototype.update=function(){var a=new THREE.Vector3,b=new THREE.Vector3;return function(){var c=this.light.distance?this.light.distance:1E4,d=c*Math.tan(this.light.angle);this.cone.scale.set(d,d,c);a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);this.cone.lookAt(b.sub(a));this.cone.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)}}();THREE.VertexNormalsHelper=function(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;b=void 0!==c?c:16711680;d=void 0!==d?d:1;c=new THREE.Geometry;a=a.geometry.faces;for(var e=0,f=a.length;e<f;e++)for(var g=0,h=a[e].vertexNormals.length;g<h;g++)c.vertices.push(new THREE.Vector3,new THREE.Vector3);THREE.Line.call(this,c,new THREE.LineBasicMaterial({color:b,linewidth:d}),THREE.LinePieces);this.matrixAutoUpdate=!1;this.normalMatrix=new THREE.Matrix3;this.update()};THREE.VertexNormalsHelper.prototype=Object.create(THREE.Line.prototype);
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THREE.VertexNormalsHelper.prototype.update=function(a){var b=new THREE.Vector3;return function(a){a=["a","b","c","d"];this.object.updateMatrixWorld(!0);this.normalMatrix.getNormalMatrix(this.object.matrixWorld);for(var d=this.geometry.vertices,e=this.object.geometry.vertices,f=this.object.geometry.faces,g=this.object.matrixWorld,h=0,k=0,l=f.length;k<l;k++)for(var p=f[k],q=0,r=p.vertexNormals.length;q<r;q++){var t=p.vertexNormals[q];d[h].copy(e[p[a[q]]]).applyMatrix4(g);b.copy(t).applyMatrix3(this.normalMatrix).normalize().multiplyScalar(this.size);
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b.add(d[h]);h+=1;d[h].copy(b);h+=1}this.geometry.verticesNeedUpdate=!0;return this}}();THREE.VertexTangentsHelper=function(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;b=void 0!==c?c:255;d=void 0!==d?d:1;c=new THREE.Geometry;a=a.geometry.faces;for(var e=0,f=a.length;e<f;e++)for(var g=0,h=a[e].vertexTangents.length;g<h;g++)c.vertices.push(new THREE.Vector3),c.vertices.push(new THREE.Vector3);THREE.Line.call(this,c,new THREE.LineBasicMaterial({color:b,linewidth:d}),THREE.LinePieces);this.matrixAutoUpdate=!1;this.update()};THREE.VertexTangentsHelper.prototype=Object.create(THREE.Line.prototype);
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THREE.VertexTangentsHelper.prototype.update=function(a){var b=new THREE.Vector3;return function(a){a=["a","b","c","d"];this.object.updateMatrixWorld(!0);for(var d=this.geometry.vertices,e=this.object.geometry.vertices,f=this.object.geometry.faces,g=this.object.matrixWorld,h=0,k=0,l=f.length;k<l;k++)for(var p=f[k],q=0,r=p.vertexTangents.length;q<r;q++){var t=p.vertexTangents[q];d[h].copy(e[p[a[q]]]).applyMatrix4(g);b.copy(t).transformDirection(g).multiplyScalar(this.size);b.add(d[h]);h+=1;d[h].copy(b);
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-h+=1}this.geometry.verticesNeedUpdate=!0;return this}}();THREE.WireframeHelper=function(a,b){var c=void 0!==b?b:16777215,d=[0,0],e={},f=function(a,b){return a-b},g=["a","b","c"],h=new THREE.BufferGeometry;if(a.geometry instanceof THREE.Geometry){for(var k=a.geometry.vertices,l=a.geometry.faces,p=0,q=new Uint32Array(6*l.length),r=0,t=l.length;r<t;r++)for(var s=l[r],n=0;3>n;n++){d[0]=s[g[n]];d[1]=s[g[(n+1)%3]];d.sort(f);var v=d.toString();void 0===e[v]&&(q[2*p]=d[0],q[2*p+1]=d[1],e[v]=!0,p++)}h.addAttribute("position",new THREE.Float32Attribute(6*p,3));d=
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-h.attributes.position.array;r=0;for(t=p;r<t;r++)for(n=0;2>n;n++)p=k[q[2*r+n]],g=6*r+3*n,d[g+0]=p.x,d[g+1]=p.y,d[g+2]=p.z}else if(a.geometry instanceof THREE.BufferGeometry&&void 0!==a.geometry.attributes.index){for(var k=a.geometry.attributes.position.array,t=a.geometry.attributes.index.array,l=a.geometry.offsets,p=0,q=new Uint32Array(2*t.length),s=0,w=l.length;s<w;++s)for(var n=l[s].start,v=l[s].count,g=l[s].index,r=n,u=n+v;r<u;r+=3)for(n=0;3>n;n++)d[0]=g+t[r+n],d[1]=g+t[r+(n+1)%3],d.sort(f),v=d.toString(),
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-void 0===e[v]&&(q[2*p]=d[0],q[2*p+1]=d[1],e[v]=!0,p++);h.addAttribute("position",new THREE.Float32Attribute(6*p,3));d=h.attributes.position.array;r=0;for(t=p;r<t;r++)for(n=0;2>n;n++)g=6*r+3*n,p=3*q[2*r+n],d[g+0]=k[p],d[g+1]=k[p+1],d[g+2]=k[p+2]}else if(a.geometry instanceof THREE.BufferGeometry)for(k=a.geometry.attributes.position.array,p=k.length/3,q=p/3,h.addAttribute("position",new THREE.Float32Attribute(6*p,3)),d=h.attributes.position.array,r=0,t=q;r<t;r++)for(n=0;3>n;n++)g=18*r+6*n,q=9*r+3*n,
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-d[g+0]=k[q],d[g+1]=k[q+1],d[g+2]=k[q+2],p=9*r+(n+1)%3*3,d[g+3]=k[p],d[g+4]=k[p+1],d[g+5]=k[p+2];THREE.Line.call(this,h,new THREE.LineBasicMaterial({color:c}),THREE.LinePieces);this.matrixAutoUpdate=!1;this.matrixWorld=a.matrixWorld};THREE.WireframeHelper.prototype=Object.create(THREE.Line.prototype);THREE.ImmediateRenderObject=function(){THREE.Object3D.call(this);this.render=function(a){}};THREE.ImmediateRenderObject.prototype=Object.create(THREE.Object3D.prototype);THREE.LensFlare=function(a,b,c,d,e){THREE.Object3D.call(this);this.lensFlares=[];this.positionScreen=new THREE.Vector3;this.customUpdateCallback=void 0;void 0!==a&&this.add(a,b,c,d,e)};THREE.LensFlare.prototype=Object.create(THREE.Object3D.prototype);
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+h+=1}this.geometry.verticesNeedUpdate=!0;return this}}();THREE.WireframeHelper=function(a,b){var c=void 0!==b?b:16777215,d=[0,0],e={},f=function(a,b){return a-b},g=["a","b","c"],h=new THREE.BufferGeometry;if(a.geometry instanceof THREE.Geometry){for(var k=a.geometry.vertices,l=a.geometry.faces,p=0,q=new Uint32Array(6*l.length),r=0,t=l.length;r<t;r++)for(var s=l[r],n=0;3>n;n++){d[0]=s[g[n]];d[1]=s[g[(n+1)%3]];d.sort(f);var v=d.toString();void 0===e[v]&&(q[2*p]=d[0],q[2*p+1]=d[1],e[v]=!0,p++)}d=new Float32Array(6*p);r=0;for(t=p;r<t;r++)for(n=0;2>n;n++)p=
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+k[q[2*r+n]],g=6*r+3*n,d[g+0]=p.x,d[g+1]=p.y,d[g+2]=p.z;h.addAttribute("position",new THREE.BufferAttribute(d,3))}else if(a.geometry instanceof THREE.BufferGeometry&&void 0!==a.geometry.attributes.index){for(var k=a.geometry.attributes.position.array,t=a.geometry.attributes.index.array,l=a.geometry.offsets,p=0,q=new Uint32Array(2*t.length),s=0,w=l.length;s<w;++s)for(var n=l[s].start,v=l[s].count,g=l[s].index,r=n,u=n+v;r<u;r+=3)for(n=0;3>n;n++)d[0]=g+t[r+n],d[1]=g+t[r+(n+1)%3],d.sort(f),v=d.toString(),
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+void 0===e[v]&&(q[2*p]=d[0],q[2*p+1]=d[1],e[v]=!0,p++);d=new Float32Array(6*p);r=0;for(t=p;r<t;r++)for(n=0;2>n;n++)g=6*r+3*n,p=3*q[2*r+n],d[g+0]=k[p],d[g+1]=k[p+1],d[g+2]=k[p+2];h.addAttribute("position",new THREE.BufferAttribute(d,3))}else if(a.geometry instanceof THREE.BufferGeometry){k=a.geometry.attributes.position.array;p=k.length/3;q=p/3;d=new Float32Array(6*p);r=0;for(t=q;r<t;r++)for(n=0;3>n;n++)g=18*r+6*n,q=9*r+3*n,d[g+0]=k[q],d[g+1]=k[q+1],d[g+2]=k[q+2],p=9*r+(n+1)%3*3,d[g+3]=k[p],d[g+4]=
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+k[p+1],d[g+5]=k[p+2];h.addAttribute("position",new THREE.BufferAttribute(d,3))}THREE.Line.call(this,h,new THREE.LineBasicMaterial({color:c}),THREE.LinePieces);this.matrixAutoUpdate=!1;this.matrixWorld=a.matrixWorld};THREE.WireframeHelper.prototype=Object.create(THREE.Line.prototype);THREE.ImmediateRenderObject=function(){THREE.Object3D.call(this);this.render=function(a){}};THREE.ImmediateRenderObject.prototype=Object.create(THREE.Object3D.prototype);THREE.LensFlare=function(a,b,c,d,e){THREE.Object3D.call(this);this.lensFlares=[];this.positionScreen=new THREE.Vector3;this.customUpdateCallback=void 0;void 0!==a&&this.add(a,b,c,d,e)};THREE.LensFlare.prototype=Object.create(THREE.Object3D.prototype);
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THREE.LensFlare.prototype.add=function(a,b,c,d,e,f){void 0===b&&(b=-1);void 0===c&&(c=0);void 0===f&&(f=1);void 0===e&&(e=new THREE.Color(16777215));void 0===d&&(d=THREE.NormalBlending);c=Math.min(c,Math.max(0,c));this.lensFlares.push({texture:a,size:b,distance:c,x:0,y:0,z:0,scale:1,rotation:1,opacity:f,color:e,blending:d})};
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THREE.LensFlare.prototype.updateLensFlares=function(){var a,b=this.lensFlares.length,c,d=2*-this.positionScreen.x,e=2*-this.positionScreen.y;for(a=0;a<b;a++)c=this.lensFlares[a],c.x=this.positionScreen.x+d*c.distance,c.y=this.positionScreen.y+e*c.distance,c.wantedRotation=c.x*Math.PI*0.25,c.rotation+=0.25*(c.wantedRotation-c.rotation)};THREE.MorphBlendMesh=function(a,b){THREE.Mesh.call(this,a,b);this.animationsMap={};this.animationsList=[];var c=this.geometry.morphTargets.length;this.createAnimation("__default",0,c-1,c/1);this.setAnimationWeight("__default",1)};THREE.MorphBlendMesh.prototype=Object.create(THREE.Mesh.prototype);
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THREE.MorphBlendMesh.prototype.createAnimation=function(a,b,c,d){b={startFrame:b,endFrame:c,length:c-b+1,fps:d,duration:(c-b)/d,lastFrame:0,currentFrame:0,active:!1,time:0,direction:1,weight:1,directionBackwards:!1,mirroredLoop:!1};this.animationsMap[a]=b;this.animationsList.push(b)};
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Mr.doob