enchant.min.js

/* enchant.js v0.6.1 http://enchantjs.com Copyright (c) Ubiquitous Entertainment Inc. Released Under MIT license. */
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location.href.indexOf("http")===0&&e.indexOf("Mobile")===-1&&t.indexOf("Apple")!==-1}(),USE_DEFAULT_EVENT_TAGS:["input","textarea","select","area"],CANVAS_DRAWING_METHODS:["putImageData","drawImage","drawFocusRing","fill","stroke","clearRect","fillRect","strokeRect","fillText","strokeText"],KEY_BIND_TABLE:{37:"left",38:"up",39:"right",40:"down"},PREVENT_DEFAULT_KEY_CODES:[37,38,39,40,32],SOUND_ENABLED_ON_MOBILE_SAFARI:!1,USE_WEBAUDIO:function(){return location.protocol!=="file:"}(),USE_ANIMATION:!0},n.Event=n.Class.create({initialize:function(e){this.type=e,this.target=null,this.x=0,this.y=0,this.localX=0,this.localY=0},_initPosition:function(e,t){var r=n.Core.instance;this.x=this.localX=(e-r._pageX)/r.scale,this.y=this.localY=(t-r._pageY)/r.scale}}),n.Event.LOAD="load",n.Event.PROGRESS="progress",n.Event.ENTER_FRAME="enterframe",n.Event.EXIT_FRAME="exitframe",n.Event.ENTER="enter",n.Event.EXIT="exit",n.Event.CHILD_ADDED="childadded",n.Event.ADDED="added",n.Event.ADDED_TO_SCENE="addedtoscene",n.Event.CHILD_REMOVED="childremoved",n.Event.REMOVED="removed",n.Event.REMOVED_FROM_SCENE="removedfromscene",n.Event.TOUCH_START="touchstart",n.Event.TOUCH_MOVE="touchmove",n.Event.TOUCH_END="touchend",n.Event.RENDER="render",n.Event.INPUT_START="inputstart",n.Event.INPUT_CHANGE="inputchange",n.Event.INPUT_END="inputend",n.Event.LEFT_BUTTON_DOWN="leftbuttondown",n.Event.LEFT_BUTTON_UP="leftbuttonup",n.Event.RIGHT_BUTTON_DOWN="rightbuttondown",n.Event.RIGHT_BUTTON_UP="rightbuttonup",n.Event.UP_BUTTON_DOWN="upbuttondown",n.Event.UP_BUTTON_UP="upbuttonup",n.Event.DOWN_BUTTON_DOWN="downbuttondown",n.Event.DOWN_BUTTON_UP="downbuttonup",n.Event.A_BUTTON_DOWN="abuttondown",n.Event.A_BUTTON_UP="abuttonup",n.Event.B_BUTTON_DOWN="bbuttondown",n.Event.B_BUTTON_UP="bbuttonup",n.Event.ADDED_TO_TIMELINE="addedtotimeline",n.Event.REMOVED_FROM_TIMELINE="removedfromtimeline",n.Event.ACTION_START="actionstart",n.Event.ACTION_END="actionend",n.Event.ACTION_TICK="actiontick",n.Event.ACTION_ADDED="actionadded",n.Event.ACTION_REMOVED="actionremoved",n.EventTarget=n.Class.create({initialize:function(){this._listeners={}},addEventListener:function(e,t){var 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o=s.getResponseHeader("Content-Type")||"";o.match(/^image/)?(t.assets[e]=n.Surface.load(e),t.assets[e].addEventListener("load",r)):o.match(/^audio/)?(t.assets[e]=n.Sound.load(e,o),t.assets[e].addEventListener("load",r)):(t.assets[e]=s.responseText,r())}},s.send(null)}},start:function(){var r=function(){this.currentTime=this.getTime(),this.removeEventListener("load",r),this._intervalID=e.setInterval(function(){t._tick()},1e3/this.fps),this.running=!0};this.addEventListener("load",r);if(this._intervalID)e.clearInterval(this._intervalID);else if(this._assets.length){if(n.Sound.enabledInMobileSafari&&!t._touched&&n.ENV.VENDOR_PREFIX==="webkit"&&n.ENV.TOUCH_ENABLED){var i=new n.Scene;i.backgroundColor="#000";var s=Math.round(t.width/10),o=new n.Sprite(t.width,s);o.y=(t.height-s)/2,o.image=new n.Surface(t.width,s),o.image.context.fillStyle="#fff",o.image.context.font=s-1+"px bold Helvetica,Arial,sans-serif";var u=o.image.context.measureText("Touch to 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u=0,a=t.collection.length;u<a;u++)i=t.collection[u],r._intersectone(i)&&n.push([r,i])}return n},s=function(e){return e instanceof n.Entity?r(this,e):typeof e=="function"&&e.collection?i(this,e):!1};n.Entity=n.Class.create(n.Node,{initialize:function(){var e=n.Core.instance;n.Node.call(this),this._rotation=0,this._scaleX=1,this._scaleY=1,this._touchEnabled=!0,this._clipping=!1,this._originX=null,this._originY=null,this._width=0,this._height=0,this._backgroundColor=null,this._opacity=1,this._visible=!0,this._buttonMode=null,this._style={},this.__styleStatus={},this.compositeOperation=null,this.buttonMode=null,this.buttonPressed=!1,this.addEventListener("touchstart",function(){if(!this.buttonMode)return;this.buttonPressed=!0;var t=new n.Event(this.buttonMode+"buttondown");this.dispatchEvent(t),e.dispatchEvent(t)}),this.addEventListener("touchend",function(){if(!this.buttonMode)return;this.buttonPressed=!1;var t=new n.Event(this.buttonMode+"buttonup");this.dispatchEvent(t),e.dispatchEvent(t)}),this.enableCollection()},width:{get:function(){return this._width},set:function(e){this._width=e,this._dirty=!0}},height:{get:function(){return this._height},set:function(e){this._height=e,this._dirty=!0}},backgroundColor:{get:function(){return this._backgroundColor},set:function(e){this._backgroundColor=e}},opacity:{get:function(){return this._opacity},set:function(e){this._opacity=e}},visible:{get:function(){return this._visible},set:function(e){this._visible=e}},touchEnabled:{get:function(){return this._touchEnabled},set:function(e){this._touchEnabled=e,(this._touchEnabled=e)?this._style.pointerEvents="all":this._style.pointerEvents="none"}},intersect:function(e){return e instanceof n.Entity?this._intersectone(e):typeof e=="function"&&e.collection?r(e,this):!1},_intersectone:function(e){return this._dirty&&this._updateCoordinate(),e._dirty&&e._updateCoordinate(),this._offsetX<e._offsetX+e.width&&e._offsetX<this._offsetX+this.width&&this._offsetY<e._offsetY+e.height&&e._offsetY<this._offsetY+this.height},within:function(e,t){this._dirty&&this._updateCoordinate(),e._dirty&&e._updateCoordinate(),t==null&&(t=(this.width+this.height+e.width+e.height)/4);var n;return(n=this._offsetX-e._offsetX+(this.width-e.width)/2)*n+(n=this._offsetY-e._offsetY+(this.height-e.height)/2)*n<t*t},scale:function(e,t){this._scaleX*=e,this._scaleY*=t!=null?t:e,this._dirty=!0},rotate:function(e){this._rotation+=e,this._dirty=!0},scaleX:{get:function(){return this._scaleX},set:function(e){this._scaleX=e,this._dirty=!0}},scaleY:{get:function(){return this._scaleY},set:function(e){this._scaleY=e,this._dirty=!0}},rotation:{get:function(){return this._rotation},set:function(e){this._rotation=e,this._dirty=!0}},originX:{get:function(){return this._originX},set:function(e){this._originX=e,this._dirty=!0}},originY:{get:function(){return this._originY},set:function(e){this._originY=e,this._dirty=!0}},enableCollection:function(){this.addEventListener("addedtoscene",this._addSelfToCollection),this.addEventListener("removedfromscene",this._removeSelfFromCollection),this.scene&&this._addSelfToCollection()},disableCollection:function(){this.removeEventListener("addedtoscene",this._addSelfToCollection),this.removeEventListener("removedfromscene",this._removeSelfFromCollection),this.scene&&this._removeSelfFromCollection()},_addSelfToCollection:function(){var e=this.getConstructor();e._collectionTarget.forEach(function(e){e.collection.push(this)},this)},_removeSelfFromCollection:function(){var e=this.getConstructor();e._collectionTarget.forEach(function(e){var t=e.collection.indexOf(this);t!==-1&&e.collection.splice(t,1)},this)},getConstructor:function(){return Object.getPrototypeOf(this).constructor}});var o=function(e){if(e._collective)return;var t=n.Class.getInheritanceTree(e),r=t.indexOf(n.Entity);r!==-1?e._collectionTarget=t.splice(0,r+1):e._collectionTarget=[],e.intersect=s,e.collection=[],e._collective=!0};o(n.Entity),n.Entity._inherited=function(e){o(e)},n.Sprite=n.Class.create(n.Entity,{initialize:function(e,t){n.Entity.call(this),this.width=e,this.height=t,this._image=null,this._frameLeft=0,this._frameTop=0,this._frame=0,this._frameSequence=[],this.addEventListener("enterframe",function(){if(this._frameSequence.length!==0){var e=this._frameSequence.shift();e===null?this._frameSequence=[]:(this._setFrame(e),this._frameSequence.push(e))}})},image:{get:function(){return this._image},set:function(e){if(e===this._image)return;this._image=e,this._setFrame(this._frame)}},frame:{get:function(){return this._frame},set:function(e){if(this._frame===e)return;if(e instanceof Array){var t=e,n=t.shift();this._setFrame(n),t.push(n),this._frameSequence=t}else this._setFrame(e),this._frameSequence=[],this._frame=e}},_setFrame:function(e){var t=this._image,n,r;t!=null&&(this._frame=e,n=t.width/this._width|0,this._frameLeft=(e%n|0)*this._width,this._frameTop=(e/n|0)*this._height%t.height)},width:{get:function(){return this._width},set:function(e){this._width=e,this._setFrame(),this._dirty=!0}},height:{get:function(){return this._height},set:function(e){this._height=e,this._setFrame(),this._dirty=!0}},cvsRender:function(e){if(this._image==null||this._width===0||this._height===0)return;var t=this._image,n=t._element,r=this._frameLeft,i=this._frameTop,s=Math.min(this.width,t.width-r),o=Math.min(this.height,t.height-i),u=Math.min(t.width,this.width),a=Math.min(t.height,this.height),f,l,c,h;for(l=0;l<this.height;l+=a){h=this.height<l+a?this.height-l:a;for(f=0;f<this.width;f+=u)c=this.width<f+u?this.width-f:u,e.drawImage(n,r,i,s*c/u,o*h/a,f,l,c,h)}},domRender:function(e){this._image&&(this._image._css?(this._style["background-image"]=this._image._css,this._style["background-position"]=-this._frameLeft+"px "+ -this._frameTop+"px"):this._image._element)}}),n.Label=n.Class.create(n.Entity,{initialize:function(e){n.Entity.call(this),this.width=300,this.font="14px serif",this.text=e||"",this.textAlign="left"},text:{get:function(){return this._text},set:function(e){if(this._text===e)return;this._text=e,e=e.replace(/<(br|BR) ?\/?>/g,"<br/>"),this._splitText=e.split("<br/>");var t=this.getMetrics();this._boundWidth=t.width,this._boundHeight=t.height;for(var n=0,r=this._splitText.length;n<r;n++)e=this._splitText[n],t=this.getMetrics(e),this._splitText[n]={},this._splitText[n].text=e,this._splitText[n].height=t.height}},textAlign:{get:function(){return this._style["text-align"]},set:function(e){this._style["text-align"]=e}},font:{get:function(){return this._style.font},set:function(e){this._style.font=e}},color:{get:function(){return this._style.color},set:function(e){this._style.color=e}},cvsRender:function(e){var t=0,n,r,i;if(this._splitText){e.textBaseline="top",e.font=this.font,e.fillStyle=this.color||"#000000";for(var s=0,o=this._splitText.length;s<o;s++){n=this._splitText[s],r="";for(var u=0,a=n.text.length;u<a;u++)i=n.text[u],e.measureText(r).width>this.width&&(e.fillText(r,0,t),t+=n.height-1,r=""),r+=i;e.fillText(r,0,t),t+=n.height-1}}},domRender:function(e){e.innerHTML!==this._text&&(e.innerHTML=this._text)},detectRender:function(e){e.fillRect(0,0,this._boundWidth,this._boundHeight)}}),n.Label.prototype.getMetrics=function(e){var t={},n,r,i;if(document.body){n=document.createElement("div");for(var s in this._style)s!=="width"&&s!=="height"&&(n.style[s]=this._style[s]);n.innerHTML=e||this._text,document.body.appendChild(n),t.height=parseInt(getComputedStyle(n).height,10)+1,n.style.position="absolute",t.width=parseInt(getComputedStyle(n).width,10)+1,document.body.removeChild(n)}else t.width=this.width,t.height=this.height;return t},n.Map=n.Class.create(n.Entity,{initialize:function(e,t){var r=n.Core.instance;n.Entity.call(this);var i=new n.Surface(r.width,r.height);this._surface=i;var s=i._element;s.style.position="absolute",n.ENV.RETINA_DISPLAY&&r.scale===2?(s.width=r.width*2,s.height=r.height*2,this._style.webkitTransformOrigin="0 0",this._style.webkitTransform="scale(0.5)"):(s.width=r.width,s.height=r.height),this._context=s.getContext("2d"),this._tileWidth=e||0,this._tileHeight=t||0,this._image=null,this._data=[[[]]],this._dirty=!1,this._tight=!1,this.touchEnabled=!1,this.collisionData=null,this._listeners.render=null,this.addEventListener("render",function(){if(this._dirty||this._previousOffsetX==null)this.redraw(0,0,r.width,r.height);else if(this._offsetX!==this._previousOffsetX||this._offsetY!==this._previousOffsetY)if(this._tight){var e=-this._offsetX,t=-this._offsetY,n=-this._previousOffsetX,i=-this._previousOffsetY,s=e-n+r.width,o=n-e+r.width,u=t-i+r.height,a=i-t+r.height;if(s>this._tileWidth&&o>this._tileWidth&&u>this._tileHeight&&a>this._tileHeight){var f,l,c,h,p,d;s<o?(f=0,c=n-e,p=s):(f=e-n,c=0,p=o),u<a?(l=0,h=i-t,d=u):(l=t-i,h=0,d=a),r._buffer==null&&(r._buffer=document.createElement("canvas"),r._buffer.width=this._context.canvas.width,r._buffer.height=this._context.canvas.height);var v=r._buffer.getContext("2d");this._doubledImage?(v.clearRect(0,0,p*2,d*2),v.drawImage(this._context.canvas,f*2,l*2,p*2,d*2,0,0,p*2,d*2),v=this._context,v.clearRect(c*2,h*2,p*2,d*2),v.drawImage(r._buffer,0,0,p*2,d*2,c*2,h*2,p*2,d*2)):(v.clearRect(0,0,p,d),v.drawImage(this._context.canvas,f,l,p,d,0,0,p,d),v=this._context,v.clearRect(c,h,p,d),v.drawImage(r._buffer,0,0,p,d,c,h,p,d)),c===0?this.redraw(p,0,r.width-p,r.height):this.redraw(0,0,r.width-p,r.height),h===0?this.redraw(0,d,r.width,r.height-d):this.redraw(0,0,r.width,r.height-d)}else this.redraw(0,0,r.width,r.height)}else this.redraw(0,0,r.width,r.height);this._previousOffsetX=this._offsetX,this._previousOffsetY=this._offsetY})},loadData:function(e){this._data=Array.prototype.slice.apply(arguments),this._dirty=!0,this._tight=!1;for(var t=0,n=this._data.length;t<n;t++){var r=0;e=this._data[t];for(var i=0,s=e.length;i<s;i++)for(var o=0,u=e[i].length;o<u;o++)e[i][o]>=0&&r++;if(r/(e.length*e[0].length)>.2){this._tight=!0;break}}},checkTile:function(e,t){if(e<0||this.width<=e||t<0||this.height<=t)return!1;var n=this._image.width,r=this._image.height,i=this._tileWidth||n,s=this._tileHeight||r;e=e/i|0,t=t/s|0;var o=this._data[0];return o[t][e]},hitTest:function(e,t){if(e<0||this.width<=e||t<0||this.height<=t)return!1;var n=this._image.width,r=this._image.height,i=this._tileWidth||n,s=this._tileHeight||r;e=e/i|0,t=t/s|0;if(this.collisionData!=null)return this.collisionData[t]&&!!this.collisionData[t][e];for(var o=0,u=this._data.length;o<u;o++){var a=this._data[o],f;if(a[t]!=null&&(f=a[t][e])!=null&&0<=f&&f<(n/i|0)*(r/s|0))return!0}return!1},image:{get:function(){return this._image},set:function(e){var t=n.Core.instance;this._image=e;if(n.ENV.RETINA_DISPLAY&&t.scale===2){var r=new n.Surface(e.width*2,e.height*2),i=this._tileWidth||e.width,s=this._tileHeight||e.height,o=e.width/i|0,u=e.height/s|0;for(var a=0;a<u;a++)for(var f=0;f<o;f++)r.draw(e,f*i,a*s,i,s,f*i*2,a*s*2,i*2,s*2);this._doubledImage=r}this._dirty=!0}},tileWidth:{get:function(){return this._tileWidth},set:function(e){this._tileWidth=e,this._dirty=!0}},tileHeight:{get:function(){return this._tileHeight},set:function(e){this._tileHeight=e,this._dirty=!0}},width:{get:function(){return this._tileWidth*this._data[0][0].length}},height:{get:function(){return this._tileHeight*this._data[0].length}},redraw:function(e,t,n,r){if(this._image==null)return;var i,s,o,u,a;this._doubledImage?(i=this._doubledImage,s=this._tileWidth*2,o=this._tileHeight*2,u=-this._offsetX*2,a=-this._offsetY*2,e*=2,t*=2,n*=2,r*=2):(i=this._image,s=this._tileWidth,o=this._tileHeight,u=-this._offsetX,a=-this._offsetY);var f=i.width/s|0,l=i.height/o|0,c=Math.max((e+u)/s|0,0),h=Math.max((t+a)/o|0,0),p=Math.ceil((e+u+n)/s),d=Math.ceil((t+a+r)/o),v=i._element,m=this._context,g=m.canvas;m.clearRect(e,t,n,r);for(var y=0,b=this._data.length;y<b;y++){var w=this._data[y],E=Math.min(p,w[0].length),S=Math.min(d,w.length);for(t=h;t<S;t++)for(e=c;e<E;e++){var x=w[t][e];if(0<=x&&x<f*l){var T=x%f*s,N=(x/f|0)*o;m.drawImage(v,T,N,s,o,e*s-u,t*o-a,s,o)}}}},cvsRender:function(e){var t=n.Game.instance;if(this.width!==0&&this.height!==0){e.save(),e.setTransform(1,0,0,1,0,0);var r=this._context.canvas;e.drawImage(r,0,0,t.width,t.height),e.restore()}},domRender:function(e){this._image&&(this._style["background-image"]=this._surface._css,this._style[n.ENV.VENDOR_PREFIX+"Transform"]="matrix(1, 0, 0, 1, 0, 0)")}}),n.Group=n.Class.create(n.Node,{initialize:function(){this.childNodes=[],n.Node.call(this),this._rotation=0,this._scaleX=1,this._scaleY=1,this._originX=null,this._originY=null,this.__dirty=!1,[n.Event.ADDED_TO_SCENE,n.Event.REMOVED_FROM_SCENE].forEach(function(e){this.addEventListener(e,function(e){this.childNodes.forEach(function(t){t.scene=this.scene,t.dispatchEvent(e)},this)})},this)},addChild:function(e){this.childNodes.push(e),e.parentNode=this;var t=new n.Event("childadded");t.node=e,t.next=null,this.dispatchEvent(t),e.dispatchEvent(new n.Event("added"));if(this.scene){e.scene=this.scene;var r=new n.Event("addedtoscene");e.dispatchEvent(r)}},insertBefore:function(e,t){var r=this.childNodes.indexOf(t);if(r!==-1){this.childNodes.splice(r,0,e),e.parentNode=this;var i=new n.Event("childadded");i.node=e,i.next=t,this.dispatchEvent(i),e.dispatchEvent(new n.Event("added"));if(this.scene){e.scene=this.scene;var s=new n.Event("addedtoscene");e.dispatchEvent(s)}}else this.addChild(e)},removeChild:function(e){var t;if((t=this.childNodes.indexOf(e))!==-1){this.childNodes.splice(t,1),e.parentNode=null;var r=new n.Event("childremoved");r.node=e,this.dispatchEvent(r),e.dispatchEvent(new n.Event("removed"));if(this.scene){e.scene=null;var i=new n.Event("removedfromscene");e.dispatchEvent(i)}}},firstChild:{get:function(){return this.childNodes[0]}},lastChild:{get:function(){return this.childNodes[this.childNodes.length-1]}},rotation:{get:function(){return this._rotation},set:function(e){this._rotation=e,this._dirty=!0}},scaleX:{get:function(){return this._scaleX},set:function(e){this._scaleX=e,this._dirty=!0}},scaleY:{get:function(){return this._scaleY},set:function(e){this._scaleY=e,this._dirty=!0}},originX:{get:function(){return this._originX},set:function(e){this._originX=e,this._dirty=!0}},originY:{get:function(){return this._originY},set:function(e){this._originY=e,this._dirty=!0}},_dirty:{get:function(){return this.__dirty},set:function(e){e=!!e,this.__dirty=e;if(e)for(var t=0,n=this.childNodes.length;t<n;t++)this.childNodes[t]._dirty=!0}}}),n.Matrix=n.Class.create({initialize:function(){if(n.Matrix.instance)return n.Matrix.instance;this.reset()},reset:function(){this.stack=[],this.stack.push([1,0,0,1,0,0])},makeTransformMatrix:function(e,t){var n=e._x,r=e._y,i=e.width||0,s=e.height||0,o=e._rotation||0,u=typeof e._scaleX=="number"?e._scaleX:1,a=typeof e._scaleY=="number"?e._scaleY:1,f=o*Math.PI/180,l=Math.cos(f),c=Math.sin(f),h=typeof e._originX=="number"?e._originX:i/2,p=typeof e._originY=="number"?e._originY:s/2,d=u*l,v=u*c,m=a*c,g=a*l;t[0]=d,t[1]=v,t[2]=-m,t[3]=g,t[4]=-d*h+m*p+n+h,t[5]=-v*h-g*p+r+p},multiply:function(e,t,n){var r=e[0],i=e[2],s=e[4],o=e[1],u=e[3],a=e[5],f=t[0],l=t[2],c=t[4],h=t[1],p=t[3],d=t[5];n[0]=r*f+i*h,n[1]=o*f+u*h,n[2]=r*l+i*p,n[3]=o*l+u*p,n[4]=r*c+i*d+s,n[5]=o*c+u*d+a},multiplyVec:function(e,t,n){var r=t[0],i=t[1],s=e[0],o=e[2],u=e[4],a=e[1],f=e[3],l=e[5];n[0]=s*r+o*i+u,n[1]=a*r+f*i+l}}),n.Matrix.instance=new n.Matrix,n.DetectColorManager=n.Class.create({initialize:function(e,t){this.reference=[],this.colorResolution=e||16,this.max=t||1,this.capacity=Math.pow(this.colorResolution,3);for(var n=1,r=this.capacity;n<r;n++)this.reference[n]=null},attachDetectColor:function(e){var t=this.reference.indexOf(null);return t===-1&&(t=1),this.reference[t]=e,this._getColor(t)},detachDetectColor:function(e){var t=this.reference.indexOf(e);t!==-1&&(this.reference[t]=null)},_getColor:function(e){var t=this.colorResolution,n=t/this.max;return[parseInt(e/t/t%t,10)/n,parseInt(e/t%t,10)/n,parseInt(e%t,10)/n,1]},_decodeDetectColor:function(e){var t=this.colorResolution;return~~(e[0]*t*t*t/256)+~~(e[1]*t*t/256)+~~(e[2]*t/256)},getSpriteByColor:function(e){return this.reference[this._decodeDetectColor(e)]}}),n.DomManager=n.Class.create({initialize:function(e,t){var r=n.Game.instance;this.layer=null,this.targetNode=e,typeof t=="string"?this.element=document.createElement(t):t instanceof HTMLElement&&(this.element=t),this.style=this.element.style,this.style.position="absolute",this.style[n.ENV.VENDOR_PREFIX+"TransformOrigin"]="0px 0px",r._debug&&(this.style.border="1px solid blue",this.style.margin="-1px");var i=this;this._setDomTarget=function(){i.layer._touchEventTarget=i.targetNode},this._attachEvent()},getDomElement:function(){return this.element},getDomElementAsNext:function(){return this.element},getNextManager:function(e){var t=this.targetNode.parentNode.childNodes.indexOf(e.targetNode);return t!==this.targetNode.parentNode.childNodes.length-1?this.targetNode.parentNode.childNodes[t+1]._domManager:null},addManager:function(e,t){var n;t&&(n=t.getDomElementAsNext());var r=e.getDomElement();r instanceof Array?r.forEach(function(e){this.element.insertBefore(e,n)},this):this.element.insertBefore(r,n),this.setLayer(this.layer)},removeManager:function(e){e instanceof n.DomlessManager?e._domRef.forEach(function(e){this.element.removeChild(e)},this):this.element.removeChild(e.element),this.setLayer(this.layer)},setLayer:function(e){this.layer=e;var t=this.targetNode,n;if(t.childNodes)for(var r=0,i=t.childNodes.length;r<i;r++)n=t.childNodes[r]._domManager,n&&n.setLayer(e)},render:function(e){var t=this.targetNode,r=n.Matrix.instance,i=r.stack,s=[];r.makeTransformMatrix(t,s),r.multiply(i[i.length-1],s,s),r.multiply(e,s,e),t._matrix=e;var o=typeof t._originX=="number"?t._originX:t.width/2||0,u=typeof t._originY=="number"?t._originY:t.height/2||0,a=[o,u];r.multiplyVec(s,a,a),t._offsetX=a[0]-o,t._offsetY=a[1]-u,t.parentNode&&!(t.parentNode instanceof n.Group)&&(t._offsetX+=t.parentNode._offsetX,t._offsetY+=t.parentNode._offsetY),this.style[n.ENV.VENDOR_PREFIX+"Transform"]="matrix("+s[0].toFixed(10)+","+s[1].toFixed(10)+","+s[2].toFixed(10)+","+s[3].toFixed(10)+","+s[4].toFixed(10)+","+s[5].toFixed(10)+")",this.domRender()},domRender:function(){var e=this.targetNode;e._style||(e._style={}),e.__styleStatus||(e.__styleStatus={}),e._style.width=e.width+"px",e._style.height=e.height+"px",e._style.opacity=e._opacity,e._style["background-color"]=e._backgroundColor,typeof e._visible!="undefined"&&(e._style.display=e._visible?"block":"none"),typeof e.domRender=="function"&&e.domRender(this.element);for(var t in e._style)e.__styleStatus[t]!==e._style[t]&&(this.style.setProperty(t,e._style[t]),e.__styleStatus[t]=e._style[t])},_attachEvent:function(){n.ENV.TOUCH_ENABLED&&this.element.addEventListener("touchstart",this._setDomTarget,!0),this.element.addEventListener("mousedown",this._setDomTarget,!0)},_detachEvent:function(){n.ENV.TOUCH_ENABLED&&this.element.removeEventListener("touchstart",this._setDomTarget,!0),this.element.removeEventListener("mousedown",this._setDomTarget,!0)},remove:function(){this._detachEvent(),this.element=this.style=this.targetNode=null}}),n.DomlessManager=n.Class.create({initialize:function(e){this._domRef=[],this.targetNode=e},_register:function(e,t){var n=this._domRef.indexOf(t),r;e instanceof Array?n===-1?Array.prototype.push.apply(this._domRef,e):Array.prototype.splice.apply(this._domRef,[n,0].concat(e)):n===-1?this._domRef.push(e):this._domRef.splice(n,0,e)},getNextManager:function(e){var t=this.targetNode.parentNode.childNodes.indexOf(e.targetNode);return t!==this.targetNode.parentNode.childNodes.length-1?this.targetNode.parentNode.childNodes[t+1]._domManager:null},getDomElement:function(){var e=[];return this.targetNode.childNodes.forEach(function(t){e=e.concat(t._domManager.getDomElement())}),e},getDomElementAsNext:function(){if(this._domRef.length)return this._domRef[0];var e=this.getNextManager(this);return e?e.element:null},addManager:function(e,t){var r=this.targetNode.parentNode;r&&(t===null&&(t=this.getNextManager(this)),r instanceof n.Scene?r._layers.Dom._domManager.addManager(e,t):r._domManager.addManager(e,t));var i=t?t.getDomElementAsNext():null;this._register(e.getDomElement(),i),this.setLayer(this.layer)},removeManager:function(e){var t,n=this._domRef.indexOf(e.element);n!==-1&&(t=this._domRef[n],t.parentNode.removeChild(t),this._domRef.splice(n,1)),this.setLayer(this.layer)},setLayer:function(e){this.layer=e;var t=this.targetNode,n;if(t.childNodes)for(var r=0,i=t.childNodes.length;r<i;r++)n=t.childNodes[r]._domManager,n&&n.setLayer(e)},render:function(e){var t=n.Matrix.instance,r=t.stack,i=this.targetNode,s=[];t.makeTransformMatrix(i,s),t.multiply(r[r.length-1],s,s),t.multiply(e,s,e),i._matrix=e;var o=typeof i._originX=="number"?i._originX:i.width/2||0,u=typeof i._originY=="number"?i._originY:i.height/2||0,a=[o,u];t.multiplyVec(s,a,a),i._offsetX=a[0]-o,i._offsetY=a[1]-u,r.push(s)},remove:function(){this._domRef=[],this.targetNode=null}}),n.DomLayer=n.Class.create(n.Group,{initialize:function(){var e=n.Game.instance;n.Group.call(this),this.width=this._width=e.width,this.height=this._height=e.height,this._touchEventTarget=null,this._element=document.createElement("div"),this._element.style.width=this.width+"px",this._element.style.height=this.height+"px",this._element.style.position="absolute",this._domManager=new n.DomManager(this,this._element),this._domManager.layer=this;var t=[n.Event.TOUCH_START,n.Event.TOUCH_MOVE,n.Event.TOUCH_END];t.forEach(function(e){this.addEventListener(e,function(e){this._scene&&this._scene.dispatchEvent(e)})},this);var r=function(e){var t=e.node,s=e.next,o=e.target,u=s?s._domManager:null;n.DomLayer._attachDomManager(t,r,i),o._domManager.addManager(t._domManager,u);var a=new n.Event(n.Event.RENDER);o._domManager.layer._rendering(t,a)},i=function(e){var t=e.node,s=e.target;s._domManager.removeManager(t._domManager),n.DomLayer._detachDomManager(t,r,i)};this.addEventListener("childremoved",i),this.addEventListener("childadded",r)},_startRendering:function(){this.addEventListener("exitframe",this._onexitframe),this._onexitframe()},_stopRendering:function(){this.removeEventListener("exitframe",this._onexitframe),this._onexitframe()},_onexitframe:function(){this._rendering(this,new n.Event(n.Event.RENDER))},_rendering:function(e,t,r){var i;r||(r=[1,0,0,1,0,0]),e.dispatchEvent(t),e._domManager.render(r);if(e.childNodes)for(var s=0,o=e.childNodes.length;s<o;s++)i=e.childNodes[s],this._rendering(i,t,r.slice());e._domManager instanceof n.DomlessManager&&n.Matrix.instance.stack.pop(),e._dirty=!1},_determineEventTarget:function(){return this._touchEventTarget&&this._touchEventTarget!==this?this._touchEventTarget:null}}),n.DomLayer._attachDomManager=function(e,t,r){var i;e._domManager||(e.addEventListener("childadded",t),e.addEventListener("childremoved",r),e instanceof n.Group?e._domManager=new n.DomlessManager(e):e._element?e._domManager=new n.DomManager(e,e._element):e._domManager=new n.DomManager(e,"div"));if(e.childNodes)for(var s=0,o=e.childNodes.length;s<o;s++)i=e.childNodes[s],n.DomLayer._attachDomManager(i,t,r),e._domManager.addManager(i._domManager,null)},n.DomLayer._detachDomManager=function(e,t,r){var i;e.removeEventListener("childadded",t),e.removeEventListener("childremoved",r);if(e.childNodes)for(var s=0,o=e.childNodes.length;s<o;s++)i=e.childNodes[s],e._domManager.removeManager(i._domManager,null),n.DomLayer._detachDomManager(i,t,r);e._domManager.remove(),delete e._domManager},n.CanvasLayer=n.Class.create(n.Group,{initialize:function(){var e=n.Game.instance;n.Group.call(this),this._cvsCache={matrix:[1,0,0,1,0,0],detectColor:"#000000"},this._cvsCache.layer=this,this.width=e.width,this.height=e.height,this._element=document.createElement("canvas"),this._element.width=e.width,this._element.height=e.height,this._element.style.position="absolute",this._detect=document.createElement("canvas"),this._detect.width=e.width,this._detect.height=e.height,this._detect.style.position="absolute",this._lastDetected=0,this.context=this._element.getContext("2d"),this._dctx=this._detect.getContext("2d"),this._colorManager=new n.DetectColorManager(16,256);var t=[n.Event.TOUCH_START,n.Event.TOUCH_MOVE,n.Event.TOUCH_END];t.forEach(function(e){this.addEventListener(e,function(e){this._scene&&this._scene.dispatchEvent(e)})},this);var r=function(e){var t=e.node,s=e.target,o;s instanceof n.CanvasLayer?o=s._scene._layers.Canvas:o=s.scene._layers.Canvas,n.CanvasLayer._attachCache(t,o,r,i);var u=new n.Event(n.Event.RENDER);s._dirty&&s._updateCoordinate(),n.Matrix.instance.stack.push(s._matrix),o._rendering(t,u),n.Matrix.instance.stack.pop(s._matrix)},i=function(e){var t=e.node,s=e.target,o;s instanceof n.CanvasLayer?o=s._scene._layers.Canvas:o=s.scene._layers.Canvas,n.CanvasLayer._detachCache(t,o,r,i)};this.addEventListener("childremoved",i),this.addEventListener("childadded",r)},_startRendering:function(){this.addEventListener("exitframe",this._onexitframe),this._onexitframe(new n.Event(n.Event.RENDER))},_stopRendering:function(){this.removeEventListener("render",this._onexitframe),this._onexitframe(new n.Event(n.Event.RENDER))},_onexitframe:function(){var e=n.Game.instance,t=this.context;t.clearRect(0,0,e.width,e.height);var r=new n.Event(n.Event.RENDER);this._rendering(this,r)},_rendering:function(e,t){var r=n.Game.instance,i=n.Matrix.instance,s=i.stack,o=this.context,u;o.save(),e.dispatchEvent(t),e.compositeOperation?o.globalCompositeOperation=e.compositeOperation:o.globalCompositeOperation="source-over",o.globalAlpha=typeof e._opacity=="number"?e._opacity:1,this._transform(e,o);if(typeof e._visible=="undefined"||e._visible)e._backgroundColor&&(o.fillStyle=e._backgroundColor,o.fillRect(0,0,e._width,e._height)),e.cvsRender&&e.cvsRender(o),r._debug&&(e instanceof n.Label||e instanceof n.Sprite?o.strokeStyle="#ff0000":o.strokeStyle="#0000ff",o.strokeRect(0,0,e._width,e._height)),e._clipping&&o.clip();if(e.childNodes)for(var a=0,f=e.childNodes.length;a<f;a++)u=e.childNodes[a],this._rendering(u,t);o.restore(),n.Matrix.instance.stack.pop()},_detectrendering:function(e){var t=this._dctx,r;t.save(),this._transform(e,t),t.fillStyle=e._cvsCache.detectColor,e._touchEnabled&&(e.detectRender?e.detectRender(t):t.fillRect(0,0,e.width,e.height)),e._clipping&&t.clip();if(e.childNodes)for(var i=0,s=e.childNodes.length;i<s;i++)r=e.childNodes[i],this._detectrendering(r);t.restore(),n.Matrix.instance.stack.pop()},_transform:function(e,t){var r=n.Matrix.instance,i=r.stack,s;e._dirty?(r.makeTransformMatrix(e,e._cvsCache.matrix),s=[],r.multiply(i[i.length-1],e._cvsCache.matrix,s),e._matrix=s):s=e._matrix,i.push(s),t.setTransform.apply(t,s);var o=typeof e._originX=="number"?e._originX:e._width/2||0,u=typeof e._originY=="number"?e._originY:e._height/2||0,a=[o,u];r.multiplyVec(s,a,a),e._offsetX=a[0]-o,e._offsetY=a[1]-u,e._dirty=!1},_determineEventTarget:function(e){return this._getEntityByPosition(e.x,e.y)},_getEntityByPosition:function(e,t){var r=n.Game.instance,i=this._dctx;this._lastDetected<r.frame&&(i.clearRect(0,0,this.width,this.height),this._detectrendering(this),this._lastDetected=r.frame);var s=i.getImageData(e,t,1,1).data;return this._colorManager.getSpriteByColor(s)}}),n.CanvasLayer._attachCache=function(e,t,r,i){var s;e._cvsCache||(e._cvsCache={},e._cvsCache.matrix=[1,0,0,1,0,0],e._cvsCache.detectColor="rgba("+t._colorManager.attachDetectColor(e)+")",e.addEventListener("childadded",r),e.addEventListener("childremoved",i));if(e.childNodes)for(var o=0,u=e.childNodes.length;o<u;o++)s=e.childNodes[o],n.CanvasLayer._attachCache(s,t,r,i)},n.CanvasLayer._detachCache=function(e,t,r,i){var s;e._cvsCache&&(t._colorManager.detachDetectColor(e),e.removeEventListener("childadded",r),e.removeEventListener("childremoved",i),delete e._cvsCache);if(e.childNodes)for(var o=0,u=e.childNodes.length;o<u;o++)s=e.childNodes[o],n.CanvasLayer._detachCache(s,t,r,i)},n.Scene=n.Class.create(n.Group,{initialize:function(){var e=n.Game.instance;n.Group.call(this),this.width=e.width,this.height=e.height,this.scene=this,this._backgroundColor=null,this._element=document.createElement("div"),this._element.style.width=this.width+"px",this._element.style.height=this.height+"px",this._element.style.position="absolute",this._element.style.overflow="hidden",this._element.style[n.ENV.VENDOR_PREFIX+"TransformOrigin"]="0 0",this._element.style[n.ENV.VENDOR_PREFIX+"Transform"]="scale("+n.Game.instance.scale+")",this._layers={},this._layerPriority=[],this.addLayer("Canvas"),this.addLayer("Dom"),this.addEventListener(n.Event.CHILD_ADDED,this._onchildadded),this.addEventListener(n.Event.CHILD_REMOVED,this._onchildremoved),this.addEventListener(n.Event.ENTER,this._onenter),this.addEventListener(n.Event.EXIT,this._onexit);var t=this;this._dispatchExitframe=function(){var e;for(var r in t._layers)e=t._layers[r],e.dispatchEvent(new n.Event(n.Event.EXIT_FRAME))}},x:{get:function(){return this._x},set:function(e){this._x=e;for(var t in this._layers)this._layers[t].x=e}},y:{get:function(){return this._y},set:function(e){this._y=e;for(var t in this._layers)this._layers[t].y=e}},rotation:{get:function(){return this._rotation},set:function(e){this._rotation=e;for(var t in this._layers)this._layers[t].rotation=e}},scaleX:{get:function(){return this._scaleX},set:function(e){this._scaleX=e;for(var t in this._layers)this._layers[t].scaleX=e}},scaleY:{get:function(){return this._scaleY},set:function(e){this._scaleY=e;for(var t in this._layers)this._layers[t].scaleY=e}},backgroundColor:{get:function(){return this._backgroundColor},set:function(e){this._backgroundColor=this._element.style.backgroundColor=e}},addLayer:function(e,t){var r=n.Game.instance;if(this._layers[e])return;var i=new n[e+"Layer"];r.currentScene===this&&i._startRendering(),this._layers[e]=i;var s=i._element;if(typeof t=="number"){var o=this._element.childNodes.indexOf(t);this._element.insertBefore(s,o),this._layerPriority.splice(t,0,e)}else this._element.appendChild(s),this._layerPriority.push(e);i._scene=this},_determineEventTarget:function(e){var t,n;for(var r=this._layerPriority.length-1;r>=0;r--){t=this._layers[this._layerPriority[r]],n=t._determineEventTarget(e);if(n)break}return n||(n=this),n},_onchildadded:function(e){var t=e.node,n=e.next;t._element?(this._layers.Dom.insertBefore(t,n),t._layer=this._layers.Dom):(this._layers.Canvas.insertBefore(t,n),t._layer=this._layers.Canvas),t.parentNode=this},_onchildremoved:function(e){var t=e.node;t._layer.removeChild(t),t._layer=null},_onenter:function(){for(var e in this._layers)this._layers[e]._startRendering();n.Game.instance.addEventListener("exitframe",this._dispatchExitframe)},_onexit:function(){for(var e in this._layers)this._layers[e]._stopRendering();n.Game.instance.removeEventListener("exitframe",this._dispatchExitframe)}}),n.Surface=n.Class.create(n.EventTarget,{initialize:function(e,t){n.EventTarget.call(this);var r=n.Core.instance;this.width=e,this.height=t,this.context=null;var i="enchant-surface"+r._surfaceID++;if(document.getCSSCanvasContext){this.context=document.getCSSCanvasContext("2d",i,e,t),this._element=this.context.canvas,this._css="-webkit-canvas("+i+")";var s=this.context}else document.mozSetImageElement?(this._element=document.createElement("canvas"),this._element.width=e,this._element.height=t,this._css="-moz-element(#"+i+")",this.context=this._element.getContext("2d"),document.mozSetImageElement(i,this._element)):(this._element=document.createElement("canvas"),this._element.width=e,this._element.height=t,this._element.style.position="absolute",this.context=this._element.getContext("2d"),n.ENV.CANVAS_DRAWING_METHODS.forEach(function(e){var t=this.context[e];this.context[e]=function(){t.apply(this,arguments),this._dirty=!0}},this))},getPixel:function(e,t){return this.context.getImageData(e,t,1,1).data},setPixel:function(e,t,n,r,i,s){var o=this.context.createImageData(1,1);o.data[0]=n,o.data[1]=r,o.data[2]=i,o.data[3]=s,this.context.putImageData(o,e,t)},clear:function(){this.context.clearRect(0,0,this.width,this.height)},draw:function(e){e=e._element;if(arguments.length===1)this.context.drawImage(e,0,0);else{var t=arguments;t[0]=e,this.context.drawImage.apply(this.context,t)}},clone:function(){var e=new n.Surface(this.width,this.height);return e.draw(this),e},toDataURL:function(){var e=this._element.src;return e?e.slice(0,5)==="data:"?e:this.clone().toDataURL():this._element.toDataURL()}}),n.Surface.load=function(e,t){var r=new Image,i=Object.create(n.Surface.prototype,{context:{value:null},_css:{value:"url("+e+")"},_element:{value:r}});return n.EventTarget.call(i),r.src=e,r.onerror=function(){throw new Error("Cannot load an asset: "+r.src)},r.onload=function(){i.width=r.width,i.height=r.height,i.dispatchEvent(new n.Event("load"))},i},e.webkitAudioContext&&n.ENV.USE_WEBAUDIO?(n.Game._loadFuncs.mp3=n.Game._loadFuncs.aac=n.Game._loadFuncs.m4a=n.Game._loadFuncs.wav=n.Game._loadFuncs.ogg=function(e,t,r){this.assets[e]=n.Sound.load(e,"audio/"+r,t)},n.Sound=n.Class.create(n.EventTarget,{initialize:function(){var e=n.Sound.audioContext;n.EventTarget.call(this),this.src=e.createBufferSource(),this.buffer=null,this._volume=1,this._currentTime=0,this._state=0,this.connectTarget=n.Sound.destination},play:function(e){var t=n.Sound.audioContext;this._state===2?this.src.connect(this.connectTarget):(this._state===1&&!e&&this.src.disconnect(this.connectTarget),this.src=t.createBufferSource(),this.src.buffer=this.buffer,this.src.gain.value=this._volume,this.src.connect(this.connectTarget),this.src.noteOn(0)),this._state=1},pause:function(){var e=n.Sound.audioContext;this.src.disconnect(this.connectTarget),this._state=2},stop:function(){this.src.noteOff(0),this._state=0},clone:function(){var e=new n.Sound;return e.buffer=this.buffer,e},dulation:{get:function(){return this.buffer?this.buffer.dulation:0}},volume:{get:function(){return this._volume},set:function(e){e=Math.max(0,Math.min(1,e)),this._volume=e,this.src&&(this.src.gain.value=e)}},currentTime:{get:function(){return e.console.log("currentTime is not allowed"),this._currentTime},set:function(t){e.console.log("currentTime is not allowed"),this._currentTime=t}}}),n.Sound.load=function(t,r,i){var s=n.Sound.audioContext,o=new XMLHttpRequest,u=new n.Sound,a="audio/"+n.Game.findExt(t);return o.responseType="arraybuffer",o.open("GET",t,!0),o.onload=function(){s.decodeAudioData(o.response,function(e){u.buffer=e,i()},function(t){e.console.log(t)})},o.send(null),u},n.Sound.audioContext=new webkitAudioContext,n.Sound.destination=n.Sound.audioContext.destination):(n.Sound=n.Class.create(n.EventTarget,{initialize:function(){throw n.EventTarget.call(this),this.duration=0,new Error("Illegal Constructor")},play:function(){this._element&&this._element.play()},pause:function(){this._element&&this._element.pause()},stop:function(){this.pause(),this.currentTime=0},clone:function(){var e;if(this._element instanceof Audio)e=Object.create(n.Sound.prototype,{_element:{value:this._element.cloneNode(!1)},duration:{value:this.duration}});else{if(n.ENV.USE_FLASH_SOUND)return this;e=Object.create(n.Sound.prototype)}return n.EventTarget.call(e),e},currentTime:{get:function(){return this._element?this._element.currentTime:0},set:function(e){this._element&&(this._element.currentTime=e)}},volume:{get:function(){return this._element?this._element.volume:1},set:function(e){this._element&&(this._element.volume=e)}}}),n.Sound.load=function(t,r){if(r==null){var i=n.Game.findExt(t);i?r="audio/"+i:r=""}r=r.replace("mp3","mpeg").replace("m4a","mp4");var s=Object.create(n.Sound.prototype);n.EventTarget.call(s);var o=new Audio;if(!n.ENV.SOUND_ENABLED_ON_MOBILE_SAFARI&&n.ENV.VENDOR_PREFIX==="webkit"&&n.ENV.TOUCH_ENABLED)e.setTimeout(function(){s.dispatchEvent(new n.Event("load"))},0);else if(!n.ENV.USE_FLASH_SOUND&&o.canPlayType(r))o.src=t,o.load(),o.autoplay=!1,o.onerror=function(){throw new Error("Cannot load an asset: "+o.src)},o.addEventListener("canplaythrough",function(){s.duration=o.duration,s.dispatchEvent(new n.Event("load"))},!1),s._element=o;else if(r==="audio/mpeg"){var u=document.createElement("embed"),a="enchant-audio"+n.Game.instance._soundID++;u.width=u.height=1,u.name=a,u.src="sound.swf?id="+a+"&src="+t,u.allowscriptaccess="always",u.style.position="absolute",u.style.left="-1px",s.addEventListener("load",function(){Object.defineProperties(u,{currentTime:{get:function(){return u.getCurrentTime()},set:function(e){u.setCurrentTime(e)}},volume:{get:function(){return u.getVolume()},set:function(e){u.setVolume(e)}}}),s._element=u,s.duration=u.getDuration()}),n.Game.instance._element.appendChild(u),n.Sound[a]=s}else e.setTimeout(function(){s.dispatchEvent(new n.Event("load"))},0);return s}),n.Easing={LINEAR:function(e,t,n,r){return n*e/r+t},SWING:function(e,t,n,r){return n*(.5-Math.cos(e/r*Math.PI)/2)+t},QUAD_EASEIN:function(e,t,n,r){return n*(e/=r)*e+t},QUAD_EASEOUT:function(e,t,n,r){return-n*(e/=r)*(e-2)+t},QUAD_EASEINOUT:function(e,t,n,r){return(e/=r/2)<1?n/2*e*e+t:-n/2*(--e*(e-2)-1)+t},CUBIC_EASEIN:function(e,t,n,r){return n*(e/=r)*e*e+t},CUBIC_EASEOUT:function(e,t,n,r){return n*((e=e/r-1)*e*e+1)+t},CUBIC_EASEINOUT:function(e,t,n,r){return(e/=r/2)<1?n/2*e*e*e+t:n/2*((e-=2)*e*e+2)+t},QUART_EASEIN:function(e,t,n,r){return 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