three.js/examples/js/gui/gui.min.js

var GUI=function(){var a=this,b=[],d=[],e=true,j,k,h=0;a=this;var l=false,n=280,o=false,i,f,q=0,s;this.domElement=document.createElement("div");this.domElement.setAttribute("class","guidat");this.domElement.style.width=n+"px";var p=document.createElement("div");p.setAttribute("class","guidat-controllers");p.addEventListener("DOMMouseScroll",function(c){var g=this.scrollTop;if(c.wheelDelta)g+=c.wheelDelta;else if(c.detail)g+=c.detail;c.preventDefault&&c.preventDefault();c.returnValue=false;p.scrollTop=
g},false);p.style.height="0px";var r=document.createElement("a");r.setAttribute("class","guidat-toggle");r.setAttribute("href","#");r.innerHTML="Show Controls";var u=false,C=0,v=false,w,y,x,z,D=function(c){y=w;z=x;w=c.pageY;x=c.pageX;c=w-y;if(!l)if(c>0){l=true;h=i=1;r.innerHTML=f||"Hide Controls"}else return;var g=z-x;if(c>0&&h>k){var m=GUI.map(h,k,k+100,1,0);c*=m}u=true;C+=c;dragDisplacementX+=g;i+=c;n+=g;h+=c;p.style.height=i+"px";n=GUI.constrain(n,240,500);a.domElement.style.width=n+"px";A()};
r.addEventListener("mousedown",function(c){y=w=c.pageY;z=x=c.pageX;v=true;c.preventDefault();dragDisplacementX=C=0;document.addEventListener("mousemove",D,false);return false},false);r.addEventListener("click",function(c){c.preventDefault();return false},false);document.addEventListener("mouseup",function(c){if(v&&!u){a.toggle();a.domElement.style.width=n+1+"px";setTimeout(function(){a.domElement.style.width=n+"px"},1)}if(v&&u){if(dragDisplacementX==0){a.domElement.style.width=n+1+"px";setTimeout(function(){a.domElement.style.width=
n+"px"},1)}if(i>k){clearTimeout(s);i=q=k;t()}else if(p.children.length>=1){var g=p.children[0].offsetHeight;clearTimeout(s);q=Math.round(h/g)*g-1;if(q<=0){a.hide();i=g*2}else{i=q;t()}}}document.removeEventListener("mousemove",D,false);c.preventDefault();return v=u=false},false);this.domElement.appendChild(p);this.domElement.appendChild(r);if(GUI.autoPlace){if(GUI.autoPlaceContainer==null){GUI.autoPlaceContainer=document.createElement("div");GUI.autoPlaceContainer.setAttribute("id","guidat");document.body.appendChild(GUI.autoPlaceContainer)}GUI.autoPlaceContainer.appendChild(this.domElement)}this.autoListenIntervalTime=
1E3/60;var E=function(){j=setInterval(function(){a.listen()},this.autoListenIntervalTime)};this.__defineSetter__("autoListen",function(c){if(e=c)d.length>0&&E();else clearInterval(j)});this.__defineGetter__("autoListen",function(){return e});this.listenTo=function(c){d.length==0&&E();d.push(c)};this.unlistenTo=function(c){for(var g=0;g<d.length;g++)d[g]==c&&d.splice(g,1);d.length<=0&&clearInterval(j)};this.listen=function(c){c=c||d;for(var g in c)c[g].updateDisplay()};this.listenAll=function(){this.listen(b)};
this.autoListen=true;var F=function(c,g){for(var m in b)if(b[m].object==c&&b[m].propertyName==g)return true;return false},G=function(c,g){function m(){return c.apply(this,g)}m.prototype=c.prototype;return new m};this.add=function(){var c=arguments[0],g=arguments[1];F(c,g);var m=c[g];if(m==undefined)GUI.error(c+' either has no property "'+g+'", or the property is inaccessible.');else{c=typeof m;m=I[c];if(m==undefined)GUI.error('Cannot create controller for data type "'+c+'"');else{for(var H=[this],
B=0;B<arguments.length;B++)H.push(arguments[B]);if(m=G(m,H)){p.appendChild(m.domElement);b.push(m);GUI.allControllers.push(m);if(c!="function"&&GUI.saveIndex<GUI.savedValues.length){m.setValue(GUI.savedValues[GUI.saveIndex]);GUI.saveIndex++}A();o||(i=k);return m}else GUI.error('Error creating controller for "'+g+'".')}}};var A=function(){k=0;for(var c in b)k+=b[c].domElement.offsetHeight;p.style.overflowY=k-1>i?"auto":"hidden"},I={number:GUI.NumberController,string:GUI.StringController,"boolean":GUI.BooleanController,
"function":GUI.FunctionController};F=function(c,g){for(var m in b)if(b[m].object==c&&b[m].propertyName==g)return true;return false};G=function(c,g){function m(){return c.apply(this,g)}m.prototype=c.prototype;return new m};this.reset=function(){};this.toggle=function(){l?this.hide():this.show()};this.show=function(){r.innerHTML=f||"Hide Controls";q=i;clearTimeout(s);t();l=true};this.hide=function(){r.innerHTML=f||"Show Controls";q=0;clearTimeout(s);t();l=false};this.name=function(c){f=c;r.innerHTML=
c};this.appearanceVars=function(){return[l,n,i,p.scrollTop]};var t=function(){h+=(q-h)*0.6;if(Math.abs(h-q)<1)h=q;else s=setTimeout(t,1E3/30);p.style.height=Math.round(h)+"px";A()};if(GUI.guiIndex<GUI.savedAppearanceVars.length){n=parseInt(GUI.savedAppearanceVars[GUI.guiIndex][1]);a.domElement.style.width=n+"px";i=parseInt(GUI.savedAppearanceVars[GUI.guiIndex][2]);o=true;if(eval(GUI.savedAppearanceVars[GUI.guiIndex][0])==true){h=i;var J=GUI.savedAppearanceVars[GUI.guiIndex][3];setTimeout(function(){p.scrollTop=
J},0);if(GUI.scrollTop>-1)document.body.scrollTop=GUI.scrollTop;q=i;this.show()}GUI.guiIndex++}GUI.allGuis.push(this)};GUI.autoPlace=true;GUI.autoPlaceContainer=null;GUI.allControllers=[];GUI.allGuis=[];GUI.saveURL=function(){title=window.location;url=GUI.replaceGetVar("saveString",GUI.getSaveString());window.location=url};GUI.scrollTop=-1;
GUI.load=function(a){a=a.split(",");var b=parseInt(a[0]);GUI.scrollTop=parseInt(a[1]);for(var d=0;d<b;d++){var e=a.splice(2,4);GUI.savedAppearanceVars.push(e)}GUI.savedValues=a.splice(2,a.length)};GUI.savedValues=[];GUI.savedAppearanceVars=[];
GUI.getSaveString=function(){var a=[];a.push(GUI.allGuis.length);a.push(document.body.scrollTop);for(var b in GUI.allGuis)for(var d=GUI.allGuis[b].appearanceVars(),e=0;e<d.length;e++)a.push(d[e]);for(b in GUI.allControllers)if(GUI.allControllers[b].type!="function"){d=GUI.allControllers[b].getValue();if(GUI.allControllers[b].type=="number")d=GUI.roundToDecimal(d,4);a.push(d)}return a.join(",")};
GUI.getVarFromURL=function(a){for(var b,d=window.location.href.slice(window.location.href.indexOf("?")+1).split("&"),e=0;e<d.length;e++){b=d[e].split("=");if(b!=undefined)if(b[0]==a)return b[1]}return null};
GUI.replaceGetVar=function(a,b){for(var d,e=window.location.href,j=window.location.href.slice(window.location.href.indexOf("?")+1).split("&"),k=0;k<j.length;k++){d=j[k].split("=");if(d!=undefined)if(d[0]==a)return e.replace(d[1],b)}if(window.location.href.indexOf("?")!=-1)return e+"&"+a+"="+b;return e+"?"+a+"="+b};GUI.saveIndex=0;GUI.guiIndex=0;GUI.showSaveString=function(){alert(GUI.getSaveString())};
GUI.makeUnselectable=function(a){a.onselectstart=function(){return false};a.style.MozUserSelect="none";a.style.KhtmlUserSelect="none";a.unselectable="on"};GUI.makeSelectable=function(a){a.onselectstart=function(){};a.style.MozUserSelect="auto";a.style.KhtmlUserSelect="auto";a.unselectable="off"};GUI.map=function(a,b,d,e,j){return a=e+(j-e)*((a-b)/(d-b))};GUI.constrain=function(a,b,d){if(a<b)a=b;else if(a>d)a=d;return a};
GUI.error=function(a){typeof console.error=="function"&&console.error("[GUI ERROR] "+a)};GUI.roundToDecimal=function(a,b){var d=Math.pow(10,b);return Math.round(a*d)/d};GUI.extendController=function(a){a.prototype=new GUI.Controller;a.prototype.constructor=a};GUI.getVarFromURL("saveString")!=null&&GUI.load(GUI.getVarFromURL("saveString"));
GUI.Slider=function(a,b,d,e,j){b=b;d=d;e=e;var k=false,h=this;this.domElement=document.createElement("div");this.domElement.setAttribute("class","guidat-slider-bg");this.fg=document.createElement("div");this.fg.setAttribute("class","guidat-slider-fg");this.domElement.appendChild(this.fg);this.__defineSetter__("value",function(o){this.fg.style.width=GUI.map(o,b,d,0,100)+"%"});var l=function(o){if(k){var i;i=h.domElement;var f=curtop=0;if(i.offsetParent){do{f+=i.offsetLeft;curtop+=i.offsetTop}while(i=
i.offsetParent);i=[f,curtop]}else i=void 0;o=GUI.map(o.pageX,i[0],i[0]+h.domElement.offsetWidth,b,d);o=Math.round(o/e)*e;a.setValue(o)}};this.domElement.addEventListener("mousedown",function(o){k=true;h.domElement.setAttribute("class","guidat-slider-bg active");h.fg.setAttribute("class","guidat-slider-fg active");l(o);document.addEventListener("mouseup",n,false)},false);var n=function(){h.domElement.setAttribute("class","guidat-slider-bg");h.fg.setAttribute("class","guidat-slider-fg");k=false;a.finishChangeFunction!=
null&&a.finishChangeFunction.call(this,a.getValue());document.removeEventListener("mouseup",n,false)};document.addEventListener("mousemove",l,false);this.value=j};
GUI.Controller=function(){this.parent=arguments[0];this.object=arguments[1];this.propertyName=arguments[2];if(arguments.length>0)this.initialValue=this.propertyName[this.object];this.domElement=document.createElement("div");this.domElement.setAttribute("class","guidat-controller "+this.type);this.propertyNameElement=document.createElement("span");this.propertyNameElement.setAttribute("class","guidat-propertyname");this.name(this.propertyName);this.domElement.appendChild(this.propertyNameElement);
GUI.makeUnselectable(this.domElement)};GUI.Controller.prototype.changeFunction=null;GUI.Controller.prototype.finishChangeFunction=null;GUI.Controller.prototype.name=function(a){this.propertyNameElement.innerHTML=a;return this};GUI.Controller.prototype.reset=function(){this.setValue(this.initialValue);return this};GUI.Controller.prototype.listen=function(){this.parent.listenTo(this);return this};GUI.Controller.prototype.unlisten=function(){this.parent.unlistenTo(this);return this};
GUI.Controller.prototype.setValue=function(a){this.object[this.propertyName]=a;this.changeFunction!=null&&this.changeFunction.call(this,a);this.updateDisplay();return this};GUI.Controller.prototype.getValue=function(){return this.object[this.propertyName]};GUI.Controller.prototype.updateDisplay=function(){};GUI.Controller.prototype.onChange=function(a){this.changeFunction=a;return this};GUI.Controller.prototype.onFinishChange=function(a){this.finishChangeFunction=a;return this};
GUI.Controller.prototype.options=function(){var a=this,b=document.createElement("select");if(arguments.length==1){var d=arguments[0],e;for(e in d){var j=document.createElement("option");j.innerHTML=e;j.setAttribute("value",d[e]);b.appendChild(j)}}else for(e=0;e<arguments.length;e++){j=document.createElement("option");j.innerHTML=arguments[e];j.setAttribute("value",arguments[e]);b.appendChild(j)}b.addEventListener("change",function(){a.setValue(this.value);a.finishChangeFunction!=null&&a.finishChangeFunction.call(this,
a.getValue())});a.domElement.appendChild(b);return this};
GUI.BooleanController=function(){this.type="boolean";GUI.Controller.apply(this,arguments);var a=this,b=document.createElement("input");b.setAttribute("type","checkbox");this.domElement.addEventListener("click",function(d){b.checked=!b.checked;d.preventDefault();a.setValue(b.checked)},false);b.addEventListener("mouseup",function(){b.checked=!b.checked},false);this.domElement.style.cursor="pointer";this.propertyNameElement.style.cursor="pointer";this.domElement.appendChild(b);this.updateDisplay=function(){b.checked=
a.getValue()};this.setValue=function(d){if(typeof d!="boolean")try{d=eval(d)}catch(e){}return GUI.Controller.prototype.setValue.call(this,d)}};GUI.extendController(GUI.BooleanController);
GUI.FunctionController=function(){this.type="function";var a=this;GUI.Controller.apply(this,arguments);this.domElement.addEventListener("click",function(){a.fire()},false);this.domElement.style.cursor="pointer";this.propertyNameElement.style.cursor="pointer";var b=null;this.onFire=function(d){b=d;return this};this.fire=function(){b!=null&&b.call(this);a.object[a.propertyName].call(a.object)}};GUI.extendController(GUI.FunctionController);
GUI.NumberController=function(){this.type="number";GUI.Controller.apply(this,arguments);var a=this,b=false,d=false,e=py=0,j=arguments[3],k=arguments[4],h=arguments[5];h||(h=j!=undefined&&k!=undefined?(k-j)*0.01:1);var l=document.createElement("input");l.setAttribute("id",this.propertyName);l.setAttribute("type","text");l.setAttribute("value",this.getValue());h&&l.setAttribute("step",h);this.domElement.appendChild(l);var n;if(j!=undefined&&k!=undefined){n=new GUI.Slider(this,j,k,h,this.getValue());
this.domElement.appendChild(n.domElement)}l.addEventListener("blur",function(){var f=parseFloat(this.value);console.log(f);isNaN(f)||a.setValue(f)},false);l.addEventListener("mousewheel",function(f){f.preventDefault();a.setValue(a.getValue()+Math.abs(f.wheelDeltaY)/f.wheelDeltaY*h);return false},false);l.addEventListener("mousedown",function(f){py=e=f.pageY;d=true;document.addEventListener("mousemove",i,false);document.addEventListener("mouseup",o,false)},false);l.addEventListener("keydown",function(f){switch(f.keyCode){case 38:f=
a.getValue()+h;a.setValue(f);break;case 40:f=a.getValue()-h;a.setValue(f)}},false);var o=function(){document.removeEventListener("mousemove",i,false);GUI.makeSelectable(a.parent.domElement);GUI.makeSelectable(l);if(d&&!b){l.focus();l.select()}d=b=false;a.finishChangeFunction!=null&&a.finishChangeFunction.call(this,a.getValue());document.removeEventListener("mouseup",o,false)},i=function(f){b=true;f.preventDefault();GUI.makeUnselectable(a.parent.domElement);GUI.makeUnselectable(l);py=e;e=f.pageY;f=
py-e;f=a.getValue()+f*h;a.setValue(f);return false};this.options=function(){a.noSlider();a.domElement.removeChild(l);return GUI.Controller.prototype.options.apply(this,arguments)};this.noSlider=function(){n&&a.domElement.removeChild(n.domElement);return this};this.setValue=function(f){f=parseFloat(f);if(j!=undefined&&f<=j)f=j;else if(k!=undefined&&f>=k)f=k;return GUI.Controller.prototype.setValue.call(this,f)};this.updateDisplay=function(){l.value=GUI.roundToDecimal(a.getValue(),4);if(n)n.value=a.getValue()}};
GUI.extendController(GUI.NumberController);
GUI.StringController=function(){this.type="string";var a=this;GUI.Controller.apply(this,arguments);var b=document.createElement("input"),d=this.getValue();b.setAttribute("value",d);b.setAttribute("spellcheck","false");this.domElement.addEventListener("mouseup",function(){b.focus();b.select()},false);b.addEventListener("keyup",function(e){e.keyCode==13&&a.finishChangeFunction!=null&&a.finishChangeFunction.call(this,a.getValue());a.setValue(b.value)},false);b.addEventListener("blur",function(){a.finishChangeFunction!=
null&&a.finishChangeFunction.call(this,a.getValue())},false);this.updateDisplay=function(){b.value=a.getValue()};this.options=function(){a.domElement.removeChild(b);return GUI.Controller.prototype.options.apply(this,arguments)};this.domElement.appendChild(b)};GUI.extendController(GUI.StringController);