UNPKG

nasp_x3dom

Version:

Reverses the drag effect from the default

x3dom.org

parthranawat/NASP_x3dom

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/** * X3DOM 1.8.2-dev * Build : 7297 * Revision: 83ce36310eda365a35ece8391e9a8c3f78800c38 * Date: Tue Dec 1 19:49:33 2020 -0500 */ var x3dom={canvases:[],x3dNS:"http://www.web3d.org/specifications/x3d-namespace",x3dextNS:"http://philip.html5.org/x3d/ext",xsltNS:"http://www.w3.org/1999/XSL/x3dom.Transform",xhtmlNS:"http://www.w3.org/1999/xhtml"};function defineClass(e,t,i){if(e){function o(){}o.prototype=e.prototype,t.prototype=new o,t.prototype.constructor=t,t.superClass=e}if(i)for(var s in i)t.prototype[s]=i[s];return t}function array_to_object(e){for(var t={},i=0;i<e.length;i++)t[e[i]]="";return t}x3dom.about={version:"1.8.2-dev",build:"7297",revision:"83ce36310eda365a35ece8391e9a8c3f78800c38",date:"Tue Dec 1 19:49:33 2020 -0500"},x3dom.nodeTypes={},x3dom.nodeTypesLC={},x3dom.components={},x3dom.geoCache=[],x3dom.BUFFER_IDX={INDEX:0,POSITION:1,NORMAL:2,TEXCOORD:3,TEXCOORD_0:3,COLOR:4,COLOR_0:4,ID:5,TANGENT:6,BITANGENT:7,TEXCOORD_1:8},x3dom.BRDF_LUT="data:image/png;base64,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x3dom.debug.EXCEPTION:window.console.debug(e)}x3dom.debug.numLinesLogged++}},logInfo:function(e){x3dom.debug.doLog(e,x3dom.debug.INFO)},logWarning:function(e){x3dom.debug.doLog(e,x3dom.debug.WARNING)},logError:function(e){x3dom.debug.doLog(e,x3dom.debug.ERROR)},logException:function(e){x3dom.debug.doLog(e,x3dom.debug.EXCEPTION)},assert:function(e,t){e||x3dom.debug.doLog("Assertion failed in "+x3dom.debug.assert.caller.name+": "+t,x3dom.debug.ERROR)},typeOf:function(e){var t=typeof e;return"object"!==t||e?t:"null"},exists:function(e,t,i){return i=i||"function",(e?this.typeOf(e[t]):"null")===i},dumpFields:function(e){var t="";for(var i in e)t+=i+", ";return t+="\n",x3dom.debug.logInfo(t),t}},x3dom.debug.setup(),x3dom.X3DCanvas=function(e,t){var i=this;if(this._canvasIdx=t,this.x3dElem=e,this._current_dim=[0,0],this.fps_t0=(new Date).getTime(),this.lastTimeFPSWasTaken=0,this.framesSinceLastTime=0,this._totalTime=0,this._elapsedTime=0,this.doc=null,this.vrDisplay=null,this.vrDisplayPromise=null,this.vrFrameData=null,this.supportsPassiveEvents=!1,this.devicePixelRatio=window.devicePixelRatio||1,this.lastMousePos={x:0,y:0},x3dom.caps.DOMNodeInsertedEvent_perSubtree=!(-1!=navigator.userAgent.indexOf("MSIE")||-1!=navigator.userAgent.indexOf("Trident")),e.__setAttribute=e.setAttribute,e.setAttribute=function(e,t){switch(this.__setAttribute(e,t),t=parseInt(t),e){case"width":i.canvas.setAttribute("width",t*i.devicePixelRatio),i.doc&&i.doc._viewarea&&(i.doc._viewarea._width=parseInt(i.canvas.getAttribute("width"),0),i.doc.needRender=!0);break;case"height":i.canvas.setAttribute("height",t*i.devicePixelRatio),i.doc&&i.doc._viewarea&&(i.doc._viewarea._height=parseInt(i.canvas.getAttribute("height"),0),i.doc.needRender=!0)}},this.backend=this.x3dElem.getAttribute("backend"),this.backend=this.backend?this.backend.toLowerCase():"none",this.canvas=this._createHTMLCanvas(e),x3dom.debug.appendElement(e),this.canvas.parent=this,this.gl=this._initContext(this.canvas),this.backend="webgl",null==this.gl)return this.hasRuntime=!1,void this._createInitFailedDiv(e);x3dom.caps.BACKEND=this.backend;var o=e.getAttribute("runtimeEnabled");this.hasRuntime=null!==o?"true"==o.toLowerCase():e.hasRuntime,this.showStat=e.getAttribute("showStat"),this.stateViewer=new x3dom.States(e),null!==this.showStat&&"true"==this.showStat&&this.stateViewer.display(!0),this.x3dElem.appendChild(this.stateViewer.viewer),this.showProgress=e.getAttribute("showProgress"),this.progressDiv=this._createProgressDiv(),this.progressDiv.style.display=null!==this.showProgress&&"true"==this.showProgress?"flex":"none",this.x3dElem.appendChild(this.progressDiv),this.vrDiv=this._createVRDiv(),this.x3dElem.appendChild(this.vrDiv),this.showTouchpoints=e.getAttribute("showTouchpoints"),this.showTouchpoints=!!this.showTouchpoints&&this.showTouchpoints,this.disableTouch=e.getAttribute("disableTouch"),this.disableTouch=!!this.disableTouch&&"true"==this.disableTouch.toLowerCase(),this.disableKeys=e.getAttribute("disableKeys"),this.disableKeys=!!this.disableKeys&&"true"==this.disableKeys.toLowerCase(),this.disableRightDrag=e.getAttribute("disableRightDrag"),this.disableRightDrag=!!this.disableRightDrag&&"true"==this.disableRightDrag.toLowerCase(),this.disableLeftDrag=e.getAttribute("disableLeftDrag"),this.disableLeftDrag=!!this.disableLeftDrag&&"true"==this.disableLeftDrag.toLowerCase(),this.disableMiddleDrag=e.getAttribute("disableMiddleDrag"),this.disableMiddleDrag=!!this.disableMiddleDrag&&"true"==this.disableMiddleDrag.toLowerCase(),this.detectPassiveEvents(),this.bindEventListeners()},x3dom.X3DCanvas.prototype.detectPassiveEvents=function(){if("undefined"!=typeof window&&"function"==typeof window.addEventListener){var e=!1,t=Object.defineProperty({},"passive",{get:function(){e=!0}}),i=function(){};window.addEventListener("testPassiveEventSupport",i,t),window.removeEventListener("testPassiveEventSupport",i,t),this.supportsPassiveEvents=e}},x3dom.X3DCanvas.prototype.bindEventListeners=function(){var e=this;if(this.onMouseDown=function(t){if(!this.isMulti){switch(this.focus(),this.classList.add("x3dom-canvas-mousedown"),t.button){case 0:this.mouse_button=1;break;case 1:this.mouse_button=4;break;case 2:this.mouse_button=2;break;default:this.mouse_button=0}t.shiftKey&&(this.mouse_button=1),t.ctrlKey&&(this.mouse_button=4),t.altKey&&(this.mouse_button=2);var i=this.parent.mousePosition(t);this.mouse_drag_x=i.x,this.mouse_drag_y=i.y,this.mouse_dragging=!0,this.parent.doc.onMousePress(e.gl,this.mouse_drag_x,this.mouse_drag_y,this.mouse_button),this.parent.doc.needRender=!0}},this.onMouseUp=function(t){if(!this.isMulti){var i=this.mouse_button;this.classList.remove("x3dom-canvas-mousedown"),this.mouse_button=0,this.mouse_dragging=!1,this.parent.doc.onMouseRelease(e.gl,this.mouse_drag_x,this.mouse_drag_y,this.mouse_button,i),this.parent.doc.needRender=!0}},this.onMouseOver=function(t){this.isMulti||(this.mouse_button=0,this.mouse_dragging=!1,this.parent.doc.onMouseOver(e.gl,this.mouse_drag_x,this.mouse_drag_y,this.mouse_button),this.parent.doc.needRender=!0)},this.onMouseOut=function(t){this.isMulti||(this.mouse_button=0,this.mouse_dragging=!1,this.classList.remove("x3dom-canvas-mousedown"),this.parent.doc.onMouseOut(e.gl,this.mouse_drag_x,this.mouse_drag_y,this.mouse_button),this.parent.doc.needRender=!0)},this.onDoubleClick=function(t){if(!this.isMulti){this.mouse_button=0;var i=this.parent.mousePosition(t);this.mouse_drag_x=i.x,this.mouse_drag_y=i.y,this.mouse_dragging=!1,this.parent.doc.onDoubleClick(e.gl,this.mouse_drag_x,this.mouse_drag_y),this.parent.doc.needRender=!0}},this.onMouseMove=function(t){if(!this.isMulti){var i=this.parent.mousePosition(t);i.x==e.lastMousePos.x&&i.y==e.lastMousePos.y||(e.lastMousePos=i,this.mouse_drag_x=i.x,this.mouse_drag_y=i.y,this.mouse_dragging?(t.shiftKey&&(this.mouse_button=1),t.ctrlKey&&(this.mouse_button=4),t.altKey&&(this.mouse_button=2),(1==this.mouse_button&&!this.parent.disableLeftDrag||2==this.mouse_button&&!this.parent.disableRightDrag||4==this.mouse_button&&!this.parent.disableMiddleDrag)&&this.parent.doc.onDrag(e.gl,this.mouse_drag_x,this.mouse_drag_y,this.mouse_button)):this.parent.doc.onMove(e.gl,this.mouse_drag_x,this.mouse_drag_y,this.mouse_button),this.parent.doc.needRender=!0,t.preventDefault(),t.stopPropagation())}},this.onDOMMouseScroll=function(t){if(!this.isMulti){this.focus();var i=this.parent.mousePosition(t).y;1==this.parent.doc._scene.getNavigationInfo()._vf.reverseScroll?this.mouse_drag_y-=2*t.detail:this.mouse_drag_y+=2*t.detail,this.parent.doc.onWheel(e.gl,this.mouse_drag_x,this.mouse_drag_y,i),this.parent.doc.needRender=!0,t.preventDefault(),t.stopPropagation()}},this.onKeyPress=function(e){this.parent.disableKeys||(e.preventDefault(),this.parent.doc.onKeyPress(e.charCode)),this.parent.doc.needRender=!0},this.onMouseWheel=function(t){if(!this.isMulti){this.focus();var i=this.parent.mousePosition(t).y;1==this.parent.doc._scene.getNavigationInfo()._vf.reverseScroll?this.mouse_drag_y+=.1*t.wheelDelta:this.mouse_drag_y-=.1*t.wheelDelta,this.parent.doc.onWheel(e.gl,this.mouse_drag_x,this.mouse_drag_y,i),this.parent.doc.needRender=!0,t.preventDefault(),t.stopPropagation()}},this.onKeyUp=function(e){this.parent.disableKeys||this.parent.doc.onKeyUp(e.keyCode),this.parent.doc.needRender=!0},this.onKeyDown=function(e){this.parent.disableKeys||this.parent.doc.onKeyDown(e.keyCode),this.parent.doc.needRender=!0},this.onVrDisplayPresentChange=function(e){if(this.vrDisplay&&this.vrDisplay.isPresenting){var t=this.vrDisplay.getEyeParameters("left"),i=this.vrDisplay.getEyeParameters("right");this._oldCanvasWidth=this.canvas.width,this._oldCanvasHeight=this.canvas.height,this.canvas.width=2*Math.max(t.renderWidth,i.renderWidth),this.canvas.height=Math.max(t.renderHeight,i.renderHeight),this.gl.VRMode=2,this.doc.needRender=!0}else this.vrDisplay&&!this.vrDisplay.isPresenting&&(this.canvas.width=this._oldCanvasWidth,this.canvas.height=this._oldCanvasHeight,this.vrFrameData=null,this.gl.VRMode=1,this.doc.needRender=!0)},null!==this.canvas&&null!==this.gl&&this.hasRuntime){this.canvas.mouse_dragging=!1,this.canvas.mouse_button=0,this.canvas.mouse_drag_x=0,this.canvas.mouse_drag_y=0,this.canvas.isMulti=!1,this.canvas.oncontextmenu=function(e){return e.preventDefault(),e.stopPropagation(),!1},this.canvas.addEventListener("webglcontextlost",(function(e){x3dom.debug.logError("WebGL context lost"),e.preventDefault()}),!1),this.canvas.addEventListener("webglcontextrestored",(function(e){x3dom.debug.logError("recover WebGL state and resources on context lost NYI"),e.preventDefault()}),!1),window.addEventListener("vrdisplaypresentchange",this.onVrDisplayPresentChange.bind(this),!1),this.canvas.addEventListener("mousedown",this.onMouseDown,!1),this.canvas.addEventListener("mouseup",this.onMouseUp,!1),this.canvas.addEventListener("mouseover",this.onMouseOver,!1),this.canvas.addEventListener("mouseout",this.onMouseOut,!1),this.canvas.addEventListener("dblclick",this.onDoubleClick,!1),this.canvas.addEventListener("mousemove",this.onMouseMove,!1),this.canvas.addEventListener("DOMMouseScroll",this.onDOMMouseScroll,!1),this.canvas.addEventListener("mousewheel",this.onMouseWheel,!!this.supportsPassiveEvents&&{passive:!1}),this.canvas.addEventListener("keypress",this.onKeyPress,!0),this.canvas.addEventListener("keyup",this.onKeyUp,!0),this.canvas.addEventListener("keydown",this.onKeyDown,!0);var t={numTouches:0,firstTouchTime:(new Date).getTime(),firstTouchPoint:new x3dom.fields.SFVec2f(0,0),lastPos:new x3dom.fields.SFVec2f,lastDrag:new x3dom.fields.SFVec2f,lastMiddle:new x3dom.fields.SFVec2f,lastSquareDistance:0,lastAngle:0,lastLayer:[],examineNavType:1,calcAngle:function(e){var t=e.normalize().dot(new x3dom.fields.SFVec2f(1,0));return t=Math.acos(t),e.y<0&&(t=Math.PI+(Math.PI-t)),t},disableTouch:this.disableTouch,visMarker:this.showTouchpoints,visMarkerBag:[],visualizeTouches:function(e){if(this.visMarker){for(var t=[],i=null,o=0;o<e.touches.length;o++){var s=e.touches[o].identifier||e.touches[o].streamId;s||(s=0);var r=this.visMarkerBag.indexOf(s);r>=0?((i=document.getElementById("visMarker"+s)).style.left=e.touches[o].pageX+"px",i.style.top=e.touches[o].pageY+"px"):((i=document.createElement("div")).appendChild(document.createTextNode("#"+s)),i.id="visMarker"+s,i.className="x3dom-touch-marker",document.body.appendChild(i),r=this.visMarkerBag.length,this.visMarkerBag[r]=s),t.push(s)}for(var n=this.visMarkerBag.length-1;n>=0;n--){var a=this.visMarkerBag[n];t.indexOf(a)<0&&(this.visMarkerBag.splice(n,1),i=document.getElementById("visMarker"+a),document.body.removeChild(i))}}}};this.disableTouch||(this.canvas.addEventListener("touchstart",(function(i,o){var s,r;switch(this.isMulti=!0,i.preventDefault(),t.visualizeTouches(i),this.focus(),null==o&&(o=this.parent.doc),o._scene.getNavigationInfo().getType()){case"examine":t.examineNavType=1;break;case"turntable":t.examineNavType=2;break;default:t.examineNavType=0}for(t.lastLayer=[],s=0;s<i.touches.length;s++)r=this.parent.mousePosition(i.touches[s]),t.lastLayer.push([i.touches[s].identifier,new x3dom.fields.SFVec2f(r.x,r.y)]);if(t.numTouches<1&&1==i.touches.length)t.numTouches=1,t.lastDrag=new x3dom.fields.SFVec2f(i.touches[0].screenX,i.touches[0].screenY);else if(t.numTouches<2&&i.touches.length>=2){t.numTouches=2;var n=new x3dom.fields.SFVec2f(i.touches[0].screenX,i.touches[0].screenY),a=new x3dom.fields.SFVec2f(i.touches[1].screenX,i.touches[1].screenY).subtract(n),d=a.multiply(.5).add(n),l=a.dot(a);t.lastMiddle=d,t.lastSquareDistance=l,t.lastAngle=t.calcAngle(a),t.lastPos=this.parent.mousePosition(i.touches[0])}if(o._scene.updateVolume(),1==t.examineNavType)for(s=0;s<i.touches.length;s++)r=this.parent.mousePosition(i.touches[s]),o.onPick(e.gl,r.x,r.y),o._viewarea.prepareEvents(r.x,r.y,0,"onmouseover"),o._viewarea.prepareEvents(r.x,r.y,1,"onmousedown"),o._viewarea._pickingInfo.lastClickObj=o._viewarea._pickingInfo.pickObj;else i.touches.length&&(r=this.parent.mousePosition(i.touches[0]),o.onMousePress(e.gl,r.x,r.y,1));o.needRender=!0}),!this.supportsPassiveEvents||{passive:!1}),this.canvas.addEventListener("touchmove",(function(i,o){i.preventDefault(),t.visualizeTouches(i),null==o&&(o=this.parent.doc);var s,r,n,a,d,l,h,f=null,u=null;if(1==t.examineNavType){if(1==i.touches.length){var c=new x3dom.fields.SFVec2f(i.touches[0].screenX,i.touches[0].screenY),_=c.subtract(t.lastDrag);t.lastDrag=c;var m=x3dom.fields.SFMatrix4f.rotationY(_.x/100),p=x3dom.fields.SFMatrix4f.rotationX(_.y/100);u=m.mult(p),o.onMoveView(e.gl,i,t,null,u),f=this.parent.mousePosition(i.touches[0]),o.onPick(e.gl,f.x,f.y),o._viewarea.prepareEvents(f.x,f.y,1,"onmousemove")}else if(i.touches.length>=2){s=new x3dom.fields.SFVec2f(i.touches[0].screenX,i.touches[0].screenY),n=(r=new x3dom.fields.SFVec2f(i.touches[1].screenX,i.touches[1].screenY).subtract(s)).multiply(.5).add(s),a=r.dot(r),d=n.subtract(t.lastMiddle),l=a-t.lastSquareDistance,h=new x3dom.fields.SFVec3f(d.x/screen.width,-d.y/screen.height,l/(screen.width*screen.height*.2));var x=t.calcAngle(r),g=t.lastAngle-x;t.lastAngle=x,u=x3dom.fields.SFMatrix4f.rotationZ(g),t.lastMiddle=n,t.lastSquareDistance=a,o.onMoveView(e.gl,i,t,h,u)}}else i.touches.length&&(2==t.examineNavType&&i.touches.length>=2?(s=new x3dom.fields.SFVec2f(i.touches[0].screenX,i.touches[0].screenY),l=((a=(r=new x3dom.fields.SFVec2f(i.touches[1].screenX,i.touches[1].screenY).subtract(s)).dot(r))-t.lastSquareDistance)/(.1*(screen.width+screen.height)),t.lastPos.y+=l,t.lastSquareDistance=a,o.onDrag(e.gl,t.lastPos.x,t.lastPos.y,2)):(f=this.parent.mousePosition(i.touches[0]),o.onDrag(e.gl,f.x,f.y,1)));o.needRender=!0}),!this.supportsPassiveEvents||{passive:!1}),this.canvas.addEventListener("touchend",(function(i,o){if(this.isMulti=!1,i.cancelable&&i.preventDefault(),t.visualizeTouches(i),null==o&&(o=this.parent.doc),o._viewarea._isMoving=!1,2==t.numTouches&&1==i.touches.length&&(t.lastDrag=new x3dom.fields.SFVec2f(i.touches[0].screenX,i.touches[0].screenY)),0==i.touches.length){for(var s=o._nodeBag.affectedPointingSensors,r=0;r<s.length;++r)s[r].pointerReleased();o._nodeBag.affectedPointingSensors=[]}var n=!1;if(i.touches.length<2&&(1==t.numTouches&&(n=!0),t.numTouches=i.touches.length),1==t.examineNavType){for(r=0;r<t.lastLayer.length;r++){var a=t.lastLayer[r][1];if(o.onPick(e.gl,a.x,a.y),"box"!==o._scene._vf.pickMode.toLowerCase())o._viewarea.prepareEvents(a.x,a.y,1,"onmouseup"),o._viewarea._pickingInfo.lastClickObj=o._viewarea._pickingInfo.pickObj,o._viewarea._pickingInfo.pickObj&&o._viewarea._pickingInfo.pickObj===o._viewarea._pickingInfo.lastClickObj&&o._viewarea.prepareEvents(a.x,a.y,1,"onclick");else{var d=o._viewarea.calcViewRay(a.x,a.y),l=o._scene.doIntersect(d),h=d.hitObject;l&&h&&(o._viewarea._pick.setValues(d.hitPoint),o._viewarea.checkEvents(h,a.x,a.y,1,"onclick"),x3dom.debug.logInfo("Hit '"+h._xmlNode.localName+"/ "+h._DEF+"' at pos "+o._viewarea._pick))}}if(n){var f=(new Date).getTime();t.firstTouchPoint.subtract(t.lastDrag).length()<18&&f-t.firstTouchTime<180&&o.onDoubleClick(e.gl,0,0),t.firstTouchTime=f,t.firstTouchPoint=t.lastDrag}}else t.lastLayer.length&&(a=t.lastLayer[0][1],o.onMouseRelease(e.gl,a.x,a.y,0,1));o.needRender=!0}),!0))}},x3dom.X3DCanvas.prototype._initContext=function(e){x3dom.debug.logInfo("Initializing X3DCanvas for ["+e.id+"]");var t=x3dom.gfx_webgl(e,this.x3dElem);return t?(parseFloat(x3dom.caps.VERSION.match(/\d+\.\d+/)[0])<1&&x3dom.debug.logError("WebGL version "+x3dom.caps.VERSION+" lacks important WebGL/GLSL features needed for shadows, special vertex attribute types, etc.!"),t):(x3dom.debug.logError("No 3D context found..."),this.x3dElem.removeChild(e),null)},x3dom.X3DCanvas.prototype.appendParam=function(e,t,i){var o=document.createElement("param");o.setAttribute("name",t),o.setAttribute("value",i),e.appendChild(o)},x3dom.X3DCanvas.prototype._createInitFailedDiv=function(e){var t=document.createElement("div");t.setAttribute("id","x3dom-create-init-failed"),t.style.width=e.getAttribute("width"),t.style.height=e.getAttribute("height"),t.style.backgroundColor="#C00",t.style.color="#FFF",t.style.fontSize="20px",t.style.fontWidth="bold",t.style.padding="10px 10px 10px 10px",t.style.display="inline-block",t.style.fontFamily="Helvetica",t.style.textAlign="center",t.appendChild(document.createTextNode("Your Browser does not support X3DOM")),t.appendChild(document.createElement("br")),t.appendChild(document.createTextNode("Read more about Browser support on:")),t.appendChild(document.createElement("br"));var i=document.createElement("a");i.setAttribute("href","http://www.x3dom.org/?page_id=9"),i.appendChild(document.createTextNode("X3DOM | Browser Support")),t.appendChild(i);var o=e.getAttribute("altImg")||null;o&&((new Image).src=o,t.style.backgroundImage="url("+o+")",t.style.backgroundRepeat="no-repeat",t.style.backgroundPosition="50% 50%");e.appendChild(t),x3dom.debug.logError("Your Browser does not support X3DOM!")},x3dom.X3DCanvas.prototype._createHTMLCanvas=function(e){x3dom.debug.logInfo("Creating canvas for (X)3D element...");var t=document.createElement("canvas");t.setAttribute("class","x3dom-canvas"),e.getAttribute("style")&&x3dom.debug.logInfo("Inline X3D styles detected");for(var i=["onmousedown","onmousemove","onmouseout","onmouseover","onmouseup","onclick","ondblclick","onkeydown","onkeypress","onkeyup","ontouchstart","ontouchmove","ontouchend","ontouchcancel","ontouchleave","ontouchenter","ondragstart","ondrop","ondragover"],o=0;o<i.length;o++){var s=i[o],r=e.getAttribute(s);r&&(x3dom.debug.logInfo(s+", "+r),t.setAttribute(s,r),e.removeAttribute(s))}var n=e.getAttribute("draggable");n&&(x3dom.debug.logInfo("draggable="+n),t.setAttribute("draggable",n)),e.__addEventListener||e.__removeEventListener||(e.__addEventListener=e.addEventListener,e.__removeEventListener=e.removeEventListener,e.addEventListener=function(e,o,s){var r,n=!1;for(r=0;r<i.length&&!n;r++)i[r]===e&&(n=!0);n?(x3dom.debug.logInfo("addEventListener for div.on"+e),t.addEventListener(e,o,s)):(x3dom.debug.logInfo("addEventListener for X3D.on"+e),this.__addEventListener(e,o,s))},e.removeEventListener=function(e,o,s){var r,n=!1;for(r=0;r<i.length&&!n;r++)i[r]===e&&(n=!0);n?(x3dom.debug.logInfo("removeEventListener for div.on"+e),t.removeEventListener(e,o,s)):(x3dom.debug.logInfo("removeEventListener for X3D.on"+e),this.__removeEventListener(e,o,s))}),e.hasAttribute("ondownloadsfinished")&&e.addEventListener("downloadsfinished",(function(){var t={target:e,type:"downloadsfinished"},i=e.getAttribute("ondownloadsfinished");new Function("event",i).call(e,t)}),!0),e.appendChild(t);var a,d,l=e.getAttribute("id");if(null!==l)t.id="x3dom-"+l+"-canvas";else{var h=(new Date).getTime();t.id="x3dom-"+h+"-canvas"}return e.style=e.style||{},null!==(a=e.getAttribute("width"))&&(a.indexOf("%")>=0&&x3dom.debug.logWarning("The width attribute is to be specified in pixels not in percent."),t.style.width=a,e.style.width=a,t.setAttribute("width",a)),null!==(d=e.getAttribute("height"))&&(d.indexOf("%")>=0&&x3dom.debug.logWarning("The height attribute is to be specified in pixels not in percent."),t.style.height=d,e.style.height=d,t.setAttribute("height",d)),t.setAttribute("tabindex","0"),t},x3dom.X3DCanvas.prototype._watchForResize=function(){if(!this.vrDisplay||!this.vrDisplay.isPresenting){var e=[parseInt(x3dom.getStyle(this.canvas,"width"))||0,parseInt(x3dom.getStyle(this.canvas,"height"))||0];this._current_dim[0]==e[0]&&this._current_dim[1]==e[1]||(this._current_dim=e,this.x3dElem.setAttribute("width",e[0]+"px"),this.x3dElem.setAttribute("height",e[1]+"px"))}},x3dom.X3DCanvas.prototype._createProgressDiv=function(){var e=document.createElement("div");e.setAttribute("class","x3dom-progress");var t=document.createElement("div");t.setAttribute("class","x3dom-progress-spinner"),e.appendChild(t);var i=document.createElement("div");return i.setAttribute("id","x3domProgessCount"),i.appendChild(document.createTextNode("Loading...")),e.appendChild(i),e.oncontextmenu=e.onmousedown=function(e){return e.preventDefault(),e.stopPropagation(),!1},e},x3dom.X3DCanvas.prototype._createVRDiv=function(){var e=document.createElement("div");return e.setAttribute("class","x3dom-vr"),e.onclick=function(){this.x3dElem.runtime.toggleVR()}.bind(this),e.oncontextmenu=function(e){return e.preventDefault(),e.stopPropagation(),!1},e},x3dom.X3DCanvas.prototype.mousePosition=function(e){var t=e.target.getBoundingClientRect(),i=Math.round(e.clientX-t.left)*this.devicePixelRatio,o=Math.round(e.clientY-t.top)*this.devicePixelRatio;return new x3dom.fields.SFVec2f(i,o)},x3dom.X3DCanvas.prototype.tick=function(e){this._elapsedTime=this._totalTime?e-this._totalTime:0,this._totalTime=e;var t=this.x3dElem.runtime,i=(new Date).getTime(),o=i-this.lastTimeFPSWasTaken;this.fps_t0;this.fps_t0=i,this.doc.advanceTime(i/1e3);var s,r=(new Date).getTime()-i;if(this.doc.hasAnimationStateChanged()&&(this.doc.isAnimating()?t.onAnimationStarted():t.onAnimationFinished()),this.doc.needRender&&(o>=1e3&&(t.fps=this.framesSinceLastTime/(o/1e3),t.addMeasurement("FPS",t.fps),this.framesSinceLastTime=0,this.lastTimeFPSWasTaken=i),this.framesSinceLastTime++,t.addMeasurement("ANIM",r),0==t.isReady&&(t.ready(),t.isReady=!0),t.enterFrame({total:this._totalTime,elapsed:this._elapsedTime}),this.vrDisplay&&this.vrDisplay.isPresenting?(this.vrFrameData||(this.vrFrameData=new VRFrameData),this.vrDisplay.getFrameData(this.vrFrameData)):this.doc.needRender=!1,this.doc.render(this.gl,this.vrFrameData,this.vrDisplay),this.doc._scene._vf.doPickPass||t.removeMeasurement("PICKING"),t.exitFrame({total:this._totalTime,elapsed:this._elapsedTime}),this.vrDisplay&&this.vrDisplay.isPresenting&&this.vrDisplay.submitFrame()),this.progressDiv)if(this.doc.downloadCount>0?t.addInfo("#LOADS:",this.doc.downloadCount):t.removeInfo("#LOADS:"),"false"!==this.doc.properties.getProperty("showProgress")){if(this.progressDiv){var n=Math.max(+this.doc.downloadCount,0);this.progressDiv.childNodes[1].textContent=""+n,this.doc.downloadCount>0?this.progressDiv.style.opacity="1":this.progressDiv.style.opacity="0"}}else this.progressDiv.style.opacity="0";this.doc.downloadCount<=0&&this.doc.previousDownloadCount>0&&(document.createEvent?((s=document.createEvent("Events")).initEvent("downloadsfinished",!0,!0),this.x3dElem.dispatchEvent(s)):document.createEventObject&&(s=document.createEventObject(),this.x3dElem.fireEvent("ondownloadsfinished",s)));this.doc.previousDownloadCount=this.doc.downloadCount},x3dom.X3DCanvas.prototype.load=function(e,t,i){this.doc=new x3dom.X3DDocument(this.canvas,this.gl,i);var o=this;this.doc.onload=function(){o.hasRuntime?function e(t){o.doc&&o.x3dElem.runtime&&(o._watchForResize(),o.tick(t),navigator.getVRDisplays&&null===o.vrDisplay?(o.vrDisplayPromise||(o.vrDisplayPromise=navigator.getVRDisplays()),o.vrDisplayPromise.then((function(t){t[0]?(o.vrDisplay=t[0],o.vrDisplay.requestAnimationFrame(e,o),o.vrDiv.style.display="block"):(o.vrDisplay=void 0,window.requestAnimFrame(e,o))})).catch((function(t){o.vrDisplay=void 0,window.requestAnimFrame(e,o)}))):navigator.getVRDisplays&&o.vrDisplay?o.vrDisplay.requestAnimationFrame(e,o):window.requestAnimFrame(e,o))}():o.tick()},this.x3dElem.render=function(){o.hasRuntime?o.doc.needRender=!0:o.doc.render(o.gl)},this.x3dElem.context=o.gl.ctx3d,this.doc.onerror=function(){alert("Failed to load X3D document")},this.doc.load(e,t)},x3dom.InputTypes={NAVIGATION:1,INTERACTION:2},x3dom.Viewarea=function(e,t){this._doc=e,this._scene=t,e._nodeBag.viewarea.push(this),this._pickingInfo={pickPos:new x3dom.fields.SFVec3f(0,0,0),pickNorm:new x3dom.fields.SFVec3f(0,0,1),pickObj:null,firstObj:null,lastObj:null,lastClickObj:null,shadowObjectId:-1},this._currentInputType=x3dom.InputTypes.NAVIGATION,this._rotMat=x3dom.fields.SFMatrix4f.identity(),this._transMat=x3dom.fields.SFMatrix4f.identity(),this._movement=new x3dom.fields.SFVec3f(0,0,0),this._needNavigationMatrixUpdate=!0,this._deltaT=0,this._flyMat=null,this._pitch=0,this._yaw=0,this._eyePos=new x3dom.fields.SFVec3f(0,0,0),this._width=400,this._height=300,this._dx=0,this._dy=0,this._lastX=-1,this._lastY=-1,this._pressX=-1,this._pressY=-1,this._lastButton=0,this._points=0,this._numRenderedNodes=0,this._pick=new x3dom.fields.SFVec3f(0,0,0),this._pickNorm=new x3dom.fields.SFVec3f(0,0,1),this._isAnimating=!1,this._isMoving=!1,this._lastTS=0,this._mixer=new x3dom.MatrixMixer,this._interpolator=new x3dom.FieldInterpolator,this._animationStateChanged=!1,this.vrFrameData=null,this.gamepads=null,this.vrLeftViewMatrix=new x3dom.fields.SFMatrix4f,this.vrRightViewMatrix=new x3dom.fields.SFMatrix4f,this.vrLeftProjMatrix=new x3dom.fields.SFMatrix4f,this.vrRightProjMatrix=new x3dom.fields.SFMatrix4f,this.vrControllerManager=new x3dom.VRControllerManager,this._inverseDevicePixelRatio=1/window.devicePixelRatio,this.arc=null},x3dom.Viewarea.prototype.setVRFrameData=function(e){this.vrFrameData=e,this.vrFrameData&&(this.vrLeftViewMatrix.setFromArray(this.vrFrameData.leftViewMatrix),this.vrRightViewMatrix.setFromArray(this.vrFrameData.rightViewMatrix))},x3dom.Viewarea.prototype.updateGamepads=function(e){this.vrControllerManager.update(this,e)},x3dom.Viewarea.prototype.tick=function(e){if(this._scene.getEnvironment()._vf.enableARC&&null==this.arc&&(this.arc=new x3dom.arc.AdaptiveRenderControl(this._scene)),this._mixer.isActive()){if(this._mixer._isVPtarget){var t=this._scene.getViewpoint();t.resetView();var i=t.