vrml.min.js

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"d"],t=[],x,F,C,y=0;y<e.length;y++){var E={};E.y=r*Math.cos(e[y])*c;E.x=r*Math.sin(e[y])*c;t.push(E)}for(y=0;y<a.faces.length;y++)for(e=a.faces[y],r=e instanceof THREE.Face3?3:4,E=0;E<r;E++){l=e[v[E]];l=a.vertices[l];for(var B=0;B<h.length;B++)if(F=0===B?m?c:-1*c:t[B-1].y,C=t[B],void 0!==C){if(n=m?l.y<=F&&l.y>C.y:l.y>=F&&l.y<C.y){x=h[B+1];n=h[B];F=Math.abs(l.y-F)/(F-C.y);var G=x;x=F;n=k(n);G=k(G);F=n.r-G.r;C=n.g-G.g;var G=n.b-G.b,u=new THREE.Color;u.r=n.r-x*F;u.g=n.g-x*C;u.b=n.b-x*G;n=u;e.vertexColors[E]=
n}}else void 0===e.vertexColors[E]&&(n=m?h.length-1:0,e.vertexColors[E]=k(h[n]))}},v=function(a){return"undefined"!==typeof this[a]&&null!==this[a]},y=function(a,t){if(void 0===a.node)return!1;var n=new VrmlParser.Renderer.ThreeJs.SmoothEdges(h.debug);a.has=v;var l=new THREE.Object3D,r=!1;switch(a.node){case "Inline":l=!1;(new VrmlParser.Renderer.ThreeJs.VrmlNode.Inline(a,h.debug)).parse(e,h);break;case "Text":l=new VrmlParser.Renderer.ThreeJs.VrmlNode.Text(a,h.debug);l.setMaterial(t);l=l.parse();
break;case "PointLight":l=(new VrmlParser.Renderer.ThreeJs.VrmlNode.PointLight(a,h.debug)).parse();break;case "DirectionalLight":l=!1;(new VrmlParser.Renderer.ThreeJs.VrmlNode.DirectionalLight(a,h.debug)).parse(e,camera);break;case "NavigationInfo":l=!1;(new VrmlParser.Renderer.ThreeJs.VrmlNode.NavigationInfo(a,h.debug)).parse(e,camera,c);break;case "Viewpoint":l=!1;n=a.name?a.name:a.description;h.log("Got a Viewpoint named "+n);var q=new VrmlParser.Renderer.ThreeJs.VrmlNode.Viewpoint(a,h.debug);
h.viewpoints[n]=q.parse(e);break;case "OrientationInterpolator":case "PositionInterpolator":break;case "Switch":l=0<=a.whichChoice&&a.whichChoice<a.choice.length?y(a.choice[a.whichChoice]):!1;break;case "Group":case "Transform":l=new THREE.Group;if(a.has("children"))if(a.children.has=v,a.children.has("node"))r=y(a.children),!1!==r&&l.add(r);else if(a.children.has("length"))for(q=0;q<a.children.length;q++)r=a.children[q],r.has=v,r=y(r),!1!==r&&l.add(r);n={x:0,y:0,z:0};a.has("translation")&&(n=a.translation,
l.position.set(n.x,n.y,n.z));q={x:0,y:0,z:0,radians:0};a.has("rotation")&&(q=a.rotation);if(a.has("scale")){var w=a.scale;l.scale.set(w.x,w.y,w.z)}r=new THREE.Group;a.has("center")||(a.center={x:0,y:0,z:0});w=a.center;r.position.set(n.x+w.x,n.y+w.y,n.z+w.z);l.position.set(0-w.x,0-w.y,0-w.z);r.quaternion.setFromAxisAngle((new THREE.Vector3(q.x,q.y,q.z)).normalize(),q.radians);r.add(l);break;case "Shape":var l=a.has("geometry")&&"IndexedLineSet"===a.geometry.node,B=a.has("geometry")&&"PointSet"===a.geometry.node,
C;a.has("geometry")&&(C=y(a.geometry,t));if(a.has("appearance")){n=a.appearance;n.has=v;if(n.has("material"))if(q=n.material,q.has=v,l)t=new THREE.LineBasicMaterial,q.has("color")&&(w=k(q.color),t.color.setRGB(w.r,w.g,w.b),t.shininess=0);else if(B)q.has("diffuseColor")&&(w=k(q.diffuseColor)),q.has("emissiveColor")&&(w=k(q.emissiveColor)),void 0!==w&&(t=new THREE.ShaderMaterial({vertexShader:"void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\tgl_PointSize = 3.0;\n}",
fragmentShader:"void main() {\n\tgl_FragColor = vec4( "+w.r+", "+w.g+", "+w.b+", 1.0 );\n}"}));else if(t=!q.has("specularColor")||0==q.specularColor.x&&0==q.specularColor.y&&0==q.specularColor.z?new THREE.MeshLambertMaterial:new THREE.MeshPhongMaterial,q.has("diffuseColor")&&(w=k(q.diffuseColor),t.color.setRGB(w.r,w.g,w.b)),q.has("emissiveColor")&&(w=k(q.emissiveColor),t.emissive.setRGB(w.r,w.g,w.b)),q.has("specularColor")&&void 0!==t.specular&&(w=k(q.specularColor),t.specular.setRGB(w.r,w.g,w.b)),
q.has("transparency")&&(t.opacity=Math.abs(1-q.transparency),t.transparent=!0),n.has("texture")){var z=n.texture;z.has=v;z.has("node")&&"ImageTexture"===z.node&&z.has("url")&&z.url&&(n=z.url instanceof Array&&0<z.url.length?z.url[0]:z.url,0<n.length&&(h.log("Loading image: "+n),n=(new THREE.TextureLoader).load(n,function(a){if(void 0!==a.image){var c=a.image.height/a.image.width;C.computeBoundingBox();if(void 0!==C.boundingBox){var e=[2*C.boundingBox.max.x,2*C.boundingBox.max.y,2*C.boundingBox.max.z];
e.sort();var h=e[2],k=e[1],l,q;console.log(e);z.has("repeatS")&&(!1===z.repeatS?l=1:(a.wrapT=THREE.RepeatWrapping,l=8));z.has("repeatT")&&(!1===z.repeatT?q=h/k*c:(a.wrapS=THREE.RepeatWrapping,q=8/h/k*c))}console.log("Repeats:");console.log(l);console.log(q);console.log(c);a.repeat.set(l,q)}}),h.log(n),t.map=n))}a.has("geometry")&&"IndexedFaceSet"===a.geometry.node&&(t.side=THREE.DoubleSide)}l?l=new THREE.Line:B?l=new THREE.Points({size:.01}):C instanceof THREE.Group?(h.log("Geometry is a group, replaces the object!"),
l=C):l=new THREE.Mesh(C,t);break;case "Background":l=!1;n=2E4;q=new THREE.SphereGeometry(n,20,20);w=new THREE.MeshBasicMaterial({fog:!1,side:THREE.BackSide});1<a.skyColor.length?(m(q,n,a.skyAngle,a.skyColor,!0),w.vertexColors=THREE.VertexColors):(n=k(a.skyColor[0]),w.color.setRGB(n.r,n.g,n.b));n=new THREE.Mesh(q,w);n.userData.originalVrmlNode=a;e.add(n);a.has("groundColor")&&(n=12E3,q=new THREE.SphereGeometry(n,20,20,0,2*Math.PI,.5*Math.PI,1.5*Math.PI),w=new THREE.MeshBasicMaterial({fog:!1,side:THREE.BackSide,
vertexColors:THREE.VertexColors}),m(q,n,a.groundAngle,a.groundColor,!1),n=new THREE.Mesh(q,w),n.userData.originalVrmlNode=a,n.receiveShadow=!0,e.add(n));break;case "Box":w=a.size;l=new THREE.BoxGeometry(w.x,w.y,w.z);break;case "Cylinder":l=new THREE.CylinderGeometry(a.radius,a.radius,a.height,36);n.smooth(l);break;case "Cone":l=a.has("bottom")?!1===a.bottom:!1;q=1;a.has("side")&&!1===a.side&&(q=0);var w=a.has("bottomRadius")?a.bottomRadius:1,x=a.has("height")?a.height:1,l=new THREE.ConeGeometry(w,
x,36,q,l);n.smooth(l);break;case "Sphere":l=new THREE.SphereGeometry(a.radius);n.smooth(l);break;case "IndexedFaceSet":l=(new VrmlParser.Renderer.ThreeJs.VrmlNode.IndexedFaceSet(a,h.debug)).parse();break;case "IndexedLineSet":l=new THREE.Geometry;n=[];if(a.has("coord"))for(q=0,w=a.coord.point.length;q<w;q++)x=a.coord.point[q],x=new THREE.Vector3(x.x,x.y,x.z),n.push(x);if(a.has("coordIndex")){q=0;for(w=a.coordIndex.length;q<w;q++)for(indexes=a.coordIndex[q],x=0;x<indexes.length;x++){var P=n[indexes[x]];
l.vertices.push(new THREE.Vector3(P.x,P.y,P.z))}l.computeBoundingSphere()}break;case "PointSet":l=new THREE.Geometry;if(a.has("coord"))for(q=0,w=a.coord.point.length;q<w;q++)x=a.coord.point[q],x=new THREE.Vector3(x.x,x.y,x.z),l.vertices.push(x);l.computeBoundingSphere();break;case "TimeSensor":break;case "TouchSensor":h.debug&&(l=new THREE.Mesh,l.geometry=new THREE.CubeGeometry(.1,.1,.1),l.material=new THREE.MeshNormalMaterial,l.material.color=new THREE.Color(.5,.5,.5));break;default:l=!1}!1!==l&&
(void 0!==l.userData&&(l.userData.originalVrmlNode=a),""===l.name&&(a.has("name")?l.name=a.name:a.has("node")&&(l.name=a.node)),l.castShadow=!B,l.receiveShadow=!B);return!1!==r?(r.name="surrounding_"+l.name,r):l},t=0;t<a.length;t++){var B=y(a[t]);!1!==B&&e.add(B)}e.userData.routes=a.routes;h.log(e)}};VrmlParser.Renderer.ThreeJs.Analyzer=function(a){this.debug=a};VrmlParser.Renderer.ThreeJs.Analyzer.prototype.labelVertices=function(a){for(var e=a.geometry,c,h={},k=0;k<e.vertices.length;k++){var m=this.makeTextSprite(" "+k+" ",{fontsize:14,backgroundColor:{r:255,g:100,b:100,a:1}}),v=e.vertices[k];c=v.x+"_"+v.y+"_"+v.z;h[c]=h[c]+1||0;h[c]=0;m.position.set(.5+v.x+.2*h[c],v.y,v.z);a.add(m)}};
VrmlParser.Renderer.ThreeJs.Analyzer.prototype.labelFaces=function(a){a=a.geometry;for(var e=0;e<a.faces.length;e++){var c=a.faces[e],h=this.makeTextSprite(" ["+c.a+", "+c.b+", "+c.c+"] ",{fontsize:16,backgroundColor:{r:100,g:100,b:255,a:1}}),k=new THREE.Vector3;k.add(a.vertices[c.a]);k.add(a.vertices[c.b]);k.add(a.vertices[c.c]);k.divideScalar(3);h.position.set(k.x+1,k.y,k.z);scene.add(h)}};
VrmlParser.Renderer.ThreeJs.Analyzer.prototype.roundRect=function(a,e,c,h,k,m){a.beginPath();a.moveTo(e+m,c);a.lineTo(e+h-m,c);a.quadraticCurveTo(e+h,c,e+h,c+m);a.lineTo(e+h,c+k-m);a.quadraticCurveTo(e+h,c+k,e+h-m,c+k);a.lineTo(e+m,c+k);a.quadraticCurveTo(e,c+k,e,c+k-m);a.lineTo(e,c+m);a.quadraticCurveTo(e,c,e+m,c);a.closePath();a.fill();a.stroke()};
VrmlParser.Renderer.ThreeJs.Analyzer.prototype.makeTextSprite=function(a,e){void 0===e&&(e={});var c=e.hasOwnProperty("fontface")?e.fontface:"Arial",h=e.hasOwnProperty("fontsize")?e.fontsize:18,k=e.hasOwnProperty("borderThickness")?e.borderThickness:4,m=e.hasOwnProperty("borderColor")?e.borderColor:{r:0,g:0,b:0,a:1},v=e.hasOwnProperty("backgroundColor")?e.backgroundColor:{r:255,g:255,b:255,a:1},y=document.createElement("canvas"),t=y.getContext("2d");t.font="Bold "+h+"px "+c;c=t.measureText(a).width;
t.fillStyle="rgba("+v.r+","+v.g+","+v.b+","+v.a+")";t.strokeStyle="rgba("+m.r+","+m.g+","+m.b+","+m.a+")";t.lineWidth=k;this.roundRect(t,k/2,k/2,c+k,1.4*h+k,6);t.fillStyle="rgba(0, 0, 0, 1.0)";t.fillText(a,k,h+k);h=new THREE.Texture(y);h.needsUpdate=!0;h=new THREE.SpriteMaterial({map:h});return new THREE.Sprite(h)};VrmlParser.Renderer.ThreeJs.Animation=function(a){this.debug=a?!0:!1;this.animations={}};
VrmlParser.Renderer.ThreeJs.Animation.prototype={sensorRegistry:{},buildSensorRegistry:function(a){function e(a,c){void 0===k[c]&&(k[c]={});if(void 0===a.children)return!1;for(var n=0;n<a.children.length;n++){var l=a.children[n],m;"undefined"!==typeof l.userData.originalVrmlNode&&c===l.userData.originalVrmlNode.node&&!1!==l.userData.originalVrmlNode.enabled&&(m=l.name,h.log(c+": "+m),k[c][m]=l);void 0!==l.children&&e(l,c)}}function c(a,e){if(void 0!==a.parent&&void 0!==a.parent.children)for(var k=
0;k<a.parent.children.length;k++){var l=a.parent.children[k];if(void 0!==l.children)for(var m=0;m<l.children.length;m++)c(l.children[m],e);void 0!==l.geometry&&void 0!==l.geometry.name&&l.name&&l.userData.originalVrmlNode.node!==y&&(void 0===h.sensorRegistry[y][e]&&(h.sensorRegistry[y][e]=[]),h.sensorRegistry[y][e].push(l))}}var h=this;this.log("building sensor registry");for(var k=[],m=["TouchSensor"],v=0;v<m.length;v++){var y=m[v];void 0===this.sensorRegistry[y]&&(this.sensorRegistry[y]=[]);e(a,
y);this.log("Found the following sensors of type "+y+":");this.log(k[y]);for(var t in k[y]){var B=k[y][t];c(B,B.name)}}this.log(this.sensorRegistry);this.log("DONE building sensor registry")},update:function(a){for(var e in this.animations)if(this.animations.hasOwnProperty(e))(0,this.animations[e])(a)},addAnimation:function(a,e){this.animations[a]=e},removeAnimation:function(a){if(void 0===this.animations[a])return this.log("Animation "+a+" cannot be removed (missing)"),!1;this.log("Deleting animation "+
a);delete this.animations[a];return!0},log:function(a,e){this.debug&&(void 0!==e&&console.log(e+":"),console.log(a))},init:function(a,e){function c(a,c){var e=[],k;for(k in h.sensorRegistry[c])for(var m=0;m<h.sensorRegistry[c][k].length;m++)h.sensorRegistry[c][k][m]===a&&e.push(k);return e}projector=new THREE.Projector;var h=this;e.domElement.addEventListener("mousedown",function(k){function m(a){var c=[];if("undefined"===typeof a)return c;var e=scene.userData.routes;if("undefined"===typeof e[a.target.name])return a;
a=e[a.target.name];for(e=0;e<a.length;e++){var k=m(a[e]);c.push(k)}h.log(c,"targetRoutes from private method");return c}function v(a){a=scene.userData.routes[a];h.log(a,"routes");return a}function y(a){for(var c=m(a),e=0;e<c.length;e++){for(var k=c[e],l=2,n=scene.getObjectByName(a.target.name).userData.originalVrmlNode.cycleInterval;"function"===typeof k.pop;){k=k.pop();++l;if(3<l){h.log("Event routing chains of more than 3 routes are not supported in the current version. Skipping "+r+"...");return}if("undefined"===
typeof k){h.log("no target route found for "+r);return}}l=scene.getObjectByName(k.source.name).userData.originalVrmlNode;if(void 0===VrmlParser.Renderer.ThreeJs.VrmlNode[l.node]){h.log(l.node+" is not yet supported");break}n=new VrmlParser.Renderer.ThreeJs.VrmlNode[l.node](l,n,h.debug);h.log(n,l.node);k=scene.getObjectByName("surrounding_"+k.target.name);l=function(a){return function(){return h.removeAnimation(a)}}(r);k=n.getCallback(k,l);h.log("Adding animation for "+r);h.addAnimation(r,k)}}var t=
void 0==k.offsetX?k.layerX:k.offsetX;k=void 0==k.offsetY?k.layerY:k.offsetY;var B=new THREE.Vector3;B.set(t/e.domElement.width*2-1,2*-(k/e.domElement.height)+1,.5);B.unproject(a);t=(new THREE.Raycaster(a.position,B.sub(a.position).normalize())).intersectObjects(scene.children,!0);if(t.length)for(t=c(t[0].object,"TouchSensor"),k=0;k<t.length;k++)for(var r=t[k],B=v(r),C=0;C<B.length;C++){var n=B[C];h.log(n,"rootRoute");y(n)}},!1)}};VrmlParser.Renderer.ThreeJs.SmoothEdges=function(a){this.debug=a;this.log=function(a){this.debug&&console.log(a)}};VrmlParser.Renderer.ThreeJs.SmoothEdges.prototype._calcNormal=function(a,e,c){a=a.filter(function(a){return a.angleTo(e)<c});return 0===a.length?[]:a.reduce(function(a,c){return a.clone().add(c)}).normalize()};
VrmlParser.Renderer.ThreeJs.SmoothEdges.prototype.smooth=function(a,e){var c=this;e=e||.5;a.computeFaceNormals();var h=a.vertices.map(function(){return[]});a.faces.map(function(a){h[a.a].push(a.normal);h[a.b].push(a.normal);h[a.c].push(a.normal)});a.faces.map(function(a){a.vertexNormals[0]=c._calcNormal(h[a.a],a.normal,e);a.vertexNormals[1]=c._calcNormal(h[a.b],a.normal,e);a.vertexNormals[2]=c._calcNormal(h[a.c],a.normal,e)});0<a.faces.length&&(a.normalsNeedUpdate=!0)};VrmlParser.Renderer.ThreeJs.VrmlNode=function(a,e){this.debug=e;this.node=a;this.node.has=function(a){return"undefined"!==typeof this[a]&&null!==this[a]};this.log=function(a){this.debug&&console.log(a)}};VrmlParser.Renderer.ThreeJs.VrmlNode.DirectionalLight=function(a,e){VrmlParser.Renderer.ThreeJs.VrmlNode.apply(this,arguments)};
VrmlParser.Renderer.ThreeJs.VrmlNode.DirectionalLight.prototype.parse=function(a,e){var c;this.node.has("color")&&(c=this.node.color,c=new THREE.Color(c.x,c.y,c.z));c=new THREE.DirectionalLight(c?c:11184810);if(this.node.has("direction")){var h=this.node.direction;c.position.set(-h.x,-h.y,-h.z)}this.node.has("on")&&(c.enabled=this.node.on);this.node.has("intensity")&&(c.intensity=this.node.intensity);e.add(c);e.add(c.target)};VrmlParser.Renderer.ThreeJs.VrmlNode.IndexedFaceSet=function(a,e){VrmlParser.Renderer.ThreeJs.VrmlNode.apply(this,arguments)};
VrmlParser.Renderer.ThreeJs.VrmlNode.IndexedFaceSet.prototype.parse=function(){var a=new VrmlParser.Renderer.ThreeJs.SmoothEdges(this.debug),e=this.node;object=new THREE.Geometry;var c,h,k,m;e.has("texCoord")&&(k=e.texCoord.point);if(e.has("coord"))for(k||(k=e.coord.point),c=0,h=e.coord.point.length;c<h;c++)m=e.coord.point[c],m=new THREE.Vector3(m.x,m.y,m.z),object.vertices.push(m);if(e.has("coordIndex"))for(var v=0,y=e.coordIndex.length;v<y;v++)for(c=e.coordIndex[v],h=e.has("texCoordIndex")?e.texCoordIndex[v]:
c,m=0;3<=c.length&&m<c.length-2;){var t=new THREE.Face3(c[0],c[m+(e.ccw?1:2)],c[m+(e.ccw?2:1)],null);this.log(t);k&&h&&object.faceVertexUvs[0].push([new THREE.Vector2(k[h[0]].x,k[h[0]].y),new THREE.Vector2(k[h[m+(e.ccw?1:2)]].x,k[h[m+(e.ccw?1:2)]].y),new THREE.Vector2(k[h[m+(e.ccw?2:1)]].x,k[h[m+(e.ccw?2:1)]].y)]);m++;object.faces.push(t)}e=e.has("creaseAngle")?e.creaseAngle:!1;!1!==e?a.smooth(object,e):object.computeFaceNormals();object.computeBoundingSphere();return object};VrmlParser.Renderer.ThreeJs.VrmlNode.Inline=function(a,e){VrmlParser.Renderer.ThreeJs.VrmlNode.apply(this,arguments)};VrmlParser.Renderer.ThreeJs.VrmlNode.Inline.prototype.parse=function(a,e){var c=this.node;if(c.has("url"))for(var c="object"===typeof c.url?c.url:[c.url],h=new THREE.FileLoader,k=function(c){c=vrmlParser.parse(c);e.render(c,a)},m=0;m<c.length;m++)h.load(c[m],k)};VrmlParser.Renderer.ThreeJs.VrmlNode.Interpolator=function(a,e,c){this.originalNode=a;VrmlParser.Renderer.ThreeJs.VrmlNode.call(this,a,c);this.key=a.key;this.keyValue=a.keyValue;this.index=1;this.finish=this.tweenObj=this.target=null;this.cycleInterval=e};VrmlParser.Renderer.ThreeJs.VrmlNode.Interpolator.prototype.finish=function(){};VrmlParser.Renderer.ThreeJs.VrmlNode.Interpolator.prototype.getDuration=function(){return 1E3*(this.key[this.index]-this.key[this.index-1])*this.cycleInterval};
VrmlParser.Renderer.ThreeJs.VrmlNode.Interpolator.prototype.complete=function(){this.index++;this.index>=this.keyValue.length?this.finish()&&this.log('Interpolator "'+this.originalNode.name+'" finished at index '+this.index):this.tween()};VrmlParser.Renderer.ThreeJs.VrmlNode.Interpolator.prototype.tween=function(){};VrmlParser.Renderer.ThreeJs.VrmlNode.Interpolator.prototype.getCallback=function(a,e){var c=this;this.target=a;this.finish=e;this.tween();return function(a){c.tweenObj.update(+new Date)}};VrmlParser.Renderer.ThreeJs.VrmlNode.NavigationInfo=function(a,e){VrmlParser.Renderer.ThreeJs.VrmlNode.apply(this,arguments);this.controls=null};
VrmlParser.Renderer.ThreeJs.VrmlNode.NavigationInfo.prototype.parse=function(a,e,c){this.log("From NavigationInfo");a=void 0!==this.node.speed?this.node.speed:1;if(void 0!==this.node.type)switch(this.node.type.toLowerCase()){case "fly":this.log("fly!"),controls=new THREE.FlyControls(camera,c.domElement),controls.movementSpeed=a}else this.log("orbit!"),controls=new THREE.OrbitControls(camera,c.domElement),controls.movementSpeed=a};VrmlParser.Renderer.ThreeJs.VrmlNode.OrientationInterpolator=function(a,e,c){VrmlParser.Renderer.ThreeJs.VrmlNode.Interpolator.call(this,a,e,c)};VrmlParser.Renderer.ThreeJs.VrmlNode.OrientationInterpolator.prototype=Object.create(VrmlParser.Renderer.ThreeJs.VrmlNode.Interpolator.prototype);
VrmlParser.Renderer.ThreeJs.VrmlNode.OrientationInterpolator.prototype.tween=function(){var a=this,e=this.keyValue[this.index],c=e.radians;this.log("Animating from "+(void 0!==this.target.quaternion?this.target.quaternion.w:this.target.rotation.w)+" to "+c);var h=new THREE.Quaternion,e=new THREE.Vector3(e.x,e.y,e.z);h.setFromAxisAngle(e,c);c=this.getDuration();this.tweenObj=(new TWEEN.Tween(this.target.quaternion)).to(h,c).start(+new Date).onComplete(function(){a.complete()})};VrmlParser.Renderer.ThreeJs.VrmlNode.PointLight=function(a,e){VrmlParser.Renderer.ThreeJs.VrmlNode.apply(this,arguments)};VrmlParser.Renderer.ThreeJs.VrmlNode.PointLight.prototype.parse=function(a,e){var c;this.node.has("color")&&(c=this.node.color,c=new THREE.Color(c.x,c.y,c.z));c=new THREE.PointLight(c?c:11184810);this.node.has("on")&&(c.enabled=this.node.on);this.node.has("radius")&&(c.distance=this.node.radius);this.node.has("intensity")&&(c.intensity=this.node.intensity);return c};VrmlParser.Renderer.ThreeJs.VrmlNode.PositionInterpolator=function(a,e,c){VrmlParser.Renderer.ThreeJs.VrmlNode.Interpolator.call(this,a,e,c)};VrmlParser.Renderer.ThreeJs.VrmlNode.PositionInterpolator.prototype=Object.create(VrmlParser.Renderer.ThreeJs.VrmlNode.Interpolator.prototype);
VrmlParser.Renderer.ThreeJs.VrmlNode.PositionInterpolator.prototype.tween=function(){var a=this,e=this.getPosition();this.log(this.key);var c=this.getDuration();this.log(c);this.tweenObj=(new TWEEN.Tween(this.target.position)).to(e,c).start(+new Date).onComplete(function(){a.complete()})};VrmlParser.Renderer.ThreeJs.VrmlNode.PositionInterpolator.prototype.getPosition=function(){var a=this.keyValue[this.index];return new THREE.Vector3(a.x,a.y,a.z)};VrmlParser.Renderer.ThreeJs.VrmlNode.Text=function(a,e){VrmlParser.Renderer.ThreeJs.VrmlNode.apply(this,arguments);this.material=null};VrmlParser.Renderer.ThreeJs.VrmlNode.Text.prototype.setMaterial=function(a){this.material=a};
VrmlParser.Renderer.ThreeJs.VrmlNode.Text.prototype.parse=function(a,e){var c=new THREE.Group,h=new THREE.FontLoader,k=this.node,m=!0,v=k.fontStyle?k.fontStyle:!1;v&&void 0!==v.topToBottom&&!1===v.topToBottom&&(m=!1);var y=!0;v&&void 0!==v.leftToRight&&!v.leftToRight&&(y=!1);var t=v.size?v.size:1,B,r=v.spacing?v.spacing:1,C=0,n=this;h.load(VrmlParser.Renderer.ThreeJs.VrmlNode.Text.fontsDir+"/helvetiker_regular.typeface.json",function(a){for(var e=0;e<k.string.length;e++){var h=k.string[e];!1===y&&
(h=h.split("").reverse().join(""));B=m?(k.string.length-e)*t:e*t;B*=r;h=new THREE.TextGeometry(h,{font:a,size:t,height:0,curveSegments:12,bevelEnabled:!1,bevelThickness:0,bevelSize:0,bevelSegments:0});h.computeBoundingBox();h.computeFaceNormals();h=new THREE.Mesh(h,n.material);h.position.set(0,B,0);c.add(h);h=(new THREE.Box3).setFromObject(h).getSize().x;C<h&&(C=h)}if(!1===y)for(a=0;a<c.children.length;a++)e=c.children[a],h=(new THREE.Box3).setFromObject(e).getSize().x,e.position.setX(C-h)});return c};VrmlParser.Renderer.ThreeJs.VrmlNode.Viewpoint=function(a,e){VrmlParser.Renderer.ThreeJs.VrmlNode.apply(this,arguments)};VrmlParser.Renderer.ThreeJs.VrmlNode.Viewpoint.prototype.parse=function(a){var e=this.node,c=e.name?e.name:e.description;return{getCamera:function(){return{name:c,position:e.position,orientation:e.orientation,fov:Math.round(180/Math.PI*e.fieldOfView),aspect:window.innerWidth/window.innerHeight,near:.01,far:1E5}}}};