From 5b2062754dc13db495f123216ac2b5a952754e4a Mon Sep 17 00:00:00 2001 From: Emi Matchu Date: Wed, 3 Jul 2024 19:50:41 -0700 Subject: [PATCH] swf_assets/show action to embed a canvas movie in a sandboxed iframe Not using this on the item page preview yet, but we will! I like this approach over e.g. a web component specifically for the sandboxing: while I don't exactly *distrust* JS that we're loading from Neopets.com, I don't like the idea of *any* part of the site that executes arbitrary JS unsafely at runtime, even if we theoretically trust where it theoretically came from. I don't want any failure upstream to have effects on us! I copied basically all of the JS from a related project `impress-media-server` that I had spun up at one point, to investigate similar embed techniques. Easy peasy drop-in-squeezy! --- app/assets/javascripts/lib/easeljs.min.js | 15 + app/assets/javascripts/lib/tweenjs.min.js | 12 + app/assets/javascripts/swf_assets/show.js | 315 +++++++++++++++++++++ app/assets/stylesheets/swf_assets/show.css | 8 + app/controllers/swf_assets_controller.rb | 44 +++ app/models/swf_asset.rb | 20 +- app/views/swf_assets/show.html.haml | 36 +++ config/routes.rb | 1 + 8 files changed, 449 insertions(+), 2 deletions(-) create mode 100644 app/assets/javascripts/lib/easeljs.min.js create mode 100644 app/assets/javascripts/lib/tweenjs.min.js create mode 100644 app/assets/javascripts/swf_assets/show.js create mode 100644 app/assets/stylesheets/swf_assets/show.css create mode 100644 app/controllers/swf_assets_controller.rb create mode 100644 app/views/swf_assets/show.html.haml diff --git a/app/assets/javascripts/lib/easeljs.min.js b/app/assets/javascripts/lib/easeljs.min.js new file mode 100644 index 00000000..ec40b26c --- /dev/null +++ b/app/assets/javascripts/lib/easeljs.min.js @@ -0,0 +1,15 @@ +/*! +* @license EaselJS +* Visit http://createjs.com/ for documentation, updates and examples. +* +* Copyright (c) 2011-2015 gskinner.com, inc. +* +* Distributed under the terms of the MIT license. +* http://www.opensource.org/licenses/mit-license.html +* +* This notice shall be included in all copies or substantial portions of the Software. +*/ +this.createjs=this.createjs||{},createjs.extend=function(a,b){"use strict";function c(){this.constructor=a}return c.prototype=b.prototype,a.prototype=new c},this.createjs=this.createjs||{},createjs.promote=function(a,b){"use strict";var c=a.prototype,d=Object.getPrototypeOf&&Object.getPrototypeOf(c)||c.__proto__;if(d){c[(b+="_")+"constructor"]=d.constructor;for(var e in d)c.hasOwnProperty(e)&&"function"==typeof d[e]&&(c[b+e]=d[e])}return a},this.createjs=this.createjs||{},createjs.indexOf=function(a,b){"use strict";for(var c=0,d=a.length;d>c;c++)if(b===a[c])return c;return-1},this.createjs=this.createjs||{},function(){"use strict";function a(){throw"UID cannot be instantiated"}a._nextID=0,a.get=function(){return a._nextID++},createjs.UID=a}(),this.createjs=this.createjs||{},createjs.deprecate=function(a,b){"use strict";return function(){var c="Deprecated property or method '"+b+"'. 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a(){this.EventDispatcher_constructor(),this.alpha=1,this.cacheCanvas=null,this.bitmapCache=null,this.id=createjs.UID.get(),this.mouseEnabled=!0,this.tickEnabled=!0,this.name=null,this.parent=null,this.regX=0,this.regY=0,this.rotation=0,this.scaleX=1,this.scaleY=1,this.skewX=0,this.skewY=0,this.shadow=null,this.visible=!0,this.x=0,this.y=0,this.transformMatrix=null,this.compositeOperation=null,this.snapToPixel=!0,this.filters=null,this.mask=null,this.hitArea=null,this.cursor=null,this._props=new createjs.DisplayProps,this._rectangle=new createjs.Rectangle,this._bounds=null,this._webGLRenderStyle=a._StageGL_NONE}var b=createjs.extend(a,createjs.EventDispatcher);a._MOUSE_EVENTS=["click","dblclick","mousedown","mouseout","mouseover","pressmove","pressup","rollout","rollover"],a.suppressCrossDomainErrors=!1,a._snapToPixelEnabled=!1,a._StageGL_NONE=0,a._StageGL_SPRITE=1,a._StageGL_BITMAP=2;var c=createjs.createCanvas?createjs.createCanvas():document.createElement("canvas");c.getContext&&(a._hitTestCanvas=c,a._hitTestContext=c.getContext("2d"),c.width=c.height=1),b._getStage=function(){for(var a=this,b=createjs.Stage;a.parent;)a=a.parent;return a instanceof b?a:null},b.getStage=createjs.deprecate(b._getStage,"DisplayObject.getStage");try{Object.defineProperties(b,{stage:{get:b._getStage},cacheID:{get:function(){return this.bitmapCache&&this.bitmapCache.cacheID},set:function(a){this.bitmapCache&&(this.bitmapCache.cacheID=a)}},scale:{get:function(){return this.scaleX},set:function(a){this.scaleX=this.scaleY=a}}})}catch(d){}b.isVisible=function(){return!!(this.visible&&this.alpha>0&&0!=this.scaleX&&0!=this.scaleY)},b.draw=function(a,b){var c=this.bitmapCache;return c&&!b?c.draw(a):!1},b.updateContext=function(b){var c=this,d=c.mask,e=c._props.matrix;d&&d.graphics&&!d.graphics.isEmpty()&&(d.getMatrix(e),b.transform(e.a,e.b,e.c,e.d,e.tx,e.ty),d.graphics.drawAsPath(b),b.clip(),e.invert(),b.transform(e.a,e.b,e.c,e.d,e.tx,e.ty)),this.getMatrix(e);var f=e.tx,g=e.ty;a._snapToPixelEnabled&&c.snapToPixel&&(f=f+(0>f?-.5:.5)|0,g=g+(0>g?-.5:.5)|0),b.transform(e.a,e.b,e.c,e.d,f,g),b.globalAlpha*=c.alpha,c.compositeOperation&&(b.globalCompositeOperation=c.compositeOperation),c.shadow&&this._applyShadow(b,c.shadow)},b.cache=function(a,b,c,d,e,f){this.bitmapCache||(this.bitmapCache=new createjs.BitmapCache),this.bitmapCache.define(this,a,b,c,d,e,f)},b.updateCache=function(a){if(!this.bitmapCache)throw"cache() must be called before updateCache()";this.bitmapCache.update(a)},b.uncache=function(){this.bitmapCache&&(this.bitmapCache.release(),this.bitmapCache=void 0)},b.getCacheDataURL=function(){return this.bitmapCache?this.bitmapCache.getDataURL():null},b.localToGlobal=function(a,b,c){return this.getConcatenatedMatrix(this._props.matrix).transformPoint(a,b,c||new createjs.Point)},b.globalToLocal=function(a,b,c){return this.getConcatenatedMatrix(this._props.matrix).invert().transformPoint(a,b,c||new createjs.Point)},b.localToLocal=function(a,b,c,d){return d=this.localToGlobal(a,b,d),c.globalToLocal(d.x,d.y,d)},b.setTransform=function(a,b,c,d,e,f,g,h,i){return this.x=a||0,this.y=b||0,this.scaleX=null==c?1:c,this.scaleY=null==d?1:d,this.rotation=e||0,this.skewX=f||0,this.skewY=g||0,this.regX=h||0,this.regY=i||0,this},b.getMatrix=function(a){var b=this,c=a&&a.identity()||new createjs.Matrix2D;return b.transformMatrix?c.copy(b.transformMatrix):c.appendTransform(b.x,b.y,b.scaleX,b.scaleY,b.rotation,b.skewX,b.skewY,b.regX,b.regY)},b.getConcatenatedMatrix=function(a){for(var b=this,c=this.getMatrix(a);b=b.parent;)c.prependMatrix(b.getMatrix(b._props.matrix));return c},b.getConcatenatedDisplayProps=function(a){a=a?a.identity():new createjs.DisplayProps;var b=this,c=b.getMatrix(a.matrix);do a.prepend(b.visible,b.alpha,b.shadow,b.compositeOperation),b!=this&&c.prependMatrix(b.getMatrix(b._props.matrix));while(b=b.parent);return a},b.hitTest=function(b,c){var d=a._hitTestContext;d.setTransform(1,0,0,1,-b,-c),this.draw(d);var e=this._testHit(d);return d.setTransform(1,0,0,1,0,0),d.clearRect(0,0,2,2),e},b.set=function(a){for(var b in a)this[b]=a[b];return this},b.getBounds=function(){if(this._bounds)return this._rectangle.copy(this._bounds);var a=this.cacheCanvas;if(a){var b=this._cacheScale;return this._rectangle.setValues(this._cacheOffsetX,this._cacheOffsetY,a.width/b,a.height/b)}return null},b.getTransformedBounds=function(){return this._getBounds()},b.setBounds=function(a,b,c,d){return null==a?void(this._bounds=a):void(this._bounds=(this._bounds||new createjs.Rectangle).setValues(a,b,c,d))},b.clone=function(){return this._cloneProps(new a)},b.toString=function(){return"[DisplayObject (name="+this.name+")]"},b._updateState=null,b._cloneProps=function(a){return a.alpha=this.alpha,a.mouseEnabled=this.mouseEnabled,a.tickEnabled=this.tickEnabled,a.name=this.name,a.regX=this.regX,a.regY=this.regY,a.rotation=this.rotation,a.scaleX=this.scaleX,a.scaleY=this.scaleY,a.shadow=this.shadow,a.skewX=this.skewX,a.skewY=this.skewY,a.visible=this.visible,a.x=this.x,a.y=this.y,a.compositeOperation=this.compositeOperation,a.snapToPixel=this.snapToPixel,a.filters=null==this.filters?null:this.filters.slice(0),a.mask=this.mask,a.hitArea=this.hitArea,a.cursor=this.cursor,a._bounds=this._bounds,a},b._applyShadow=function(a,b){b=b||Shadow.identity,a.shadowColor=b.color,a.shadowOffsetX=b.offsetX,a.shadowOffsetY=b.offsetY,a.shadowBlur=b.blur},b._tick=function(a){var b=this._listeners;b&&b.tick&&(a.target=null,a.propagationStopped=a.immediatePropagationStopped=!1,this.dispatchEvent(a))},b._testHit=function(b){try{var c=b.getImageData(0,0,1,1).data[3]>1}catch(d){if(!a.suppressCrossDomainErrors)throw"An error has occurred. This is most likely due to security restrictions on reading canvas pixel data with local or cross-domain images."}return c},b._getBounds=function(a,b){return this._transformBounds(this.getBounds(),a,b)},b._transformBounds=function(a,b,c){if(!a)return a;var d=a.x,e=a.y,f=a.width,g=a.height,h=this._props.matrix;h=c?h.identity():this.getMatrix(h),(d||e)&&h.appendTransform(0,0,1,1,0,0,0,-d,-e),b&&h.prependMatrix(b);var i=f*h.a,j=f*h.b,k=g*h.c,l=g*h.d,m=h.tx,n=h.ty,o=m,p=m,q=n,r=n;return(d=i+m)p&&(p=d),(d=i+k+m)p&&(p=d),(d=k+m)p&&(p=d),(e=j+n)r&&(r=e),(e=j+l+n)r&&(r=e),(e=l+n)r&&(r=e),a.setValues(o,q,p-o,r-q)},b._hasMouseEventListener=function(){for(var b=a._MOUSE_EVENTS,c=0,d=b.length;d>c;c++)if(this.hasEventListener(b[c]))return!0;return!!this.cursor},createjs.DisplayObject=createjs.promote(a,"EventDispatcher")}(),this.createjs=this.createjs||{},function(){"use strict";function a(){this.DisplayObject_constructor(),this.children=[],this.mouseChildren=!0,this.tickChildren=!0}var b=createjs.extend(a,createjs.DisplayObject);b._getNumChildren=function(){return this.children.length},b.getNumChildren=createjs.deprecate(b._getNumChildren,"Container.getNumChildren");try{Object.defineProperties(b,{numChildren:{get:b._getNumChildren}})}catch(c){}b.initialize=a,b.isVisible=function(){var a=this.cacheCanvas||this.children.length;return!!(this.visible&&this.alpha>0&&0!=this.scaleX&&0!=this.scaleY&&a)},b.draw=function(a,b){if(this.DisplayObject_draw(a,b))return!0;for(var c=this.children.slice(),d=0,e=c.length;e>d;d++){var f=c[d];f.isVisible()&&(a.save(),f.updateContext(a),f.draw(a),a.restore())}return!0},b.addChild=function(a){if(null==a)return a;var b=arguments.length;if(b>1){for(var c=0;b>c;c++)this.addChild(arguments[c]);return arguments[b-1]}var d=a.parent,e=d===this;return d&&d._removeChildAt(createjs.indexOf(d.children,a),e),a.parent=this,this.children.push(a),e||a.dispatchEvent("added"),a},b.addChildAt=function(a,b){var c=arguments.length,d=arguments[c-1];if(0>d||d>this.children.length)return arguments[c-2];if(c>2){for(var e=0;c-1>e;e++)this.addChildAt(arguments[e],d+e);return arguments[c-2]}var f=a.parent,g=f===this;return f&&f._removeChildAt(createjs.indexOf(f.children,a),g),a.parent=this,this.children.splice(b,0,a),g||a.dispatchEvent("added"),a},b.removeChild=function(a){var b=arguments.length;if(b>1){for(var c=!0,d=0;b>d;d++)c=c&&this.removeChild(arguments[d]);return c}return this._removeChildAt(createjs.indexOf(this.children,a))},b.removeChildAt=function(a){var b=arguments.length;if(b>1){for(var c=[],d=0;b>d;d++)c[d]=arguments[d];c.sort(function(a,b){return b-a});for(var e=!0,d=0;b>d;d++)e=e&&this._removeChildAt(c[d]);return e}return this._removeChildAt(a)},b.removeAllChildren=function(){for(var a=this.children;a.length;)this._removeChildAt(0)},b.getChildAt=function(a){return this.children[a]},b.getChildByName=function(a){for(var b=this.children,c=0,d=b.length;d>c;c++)if(b[c].name==a)return b[c];return null},b.sortChildren=function(a){this.children.sort(a)},b.getChildIndex=function(a){return createjs.indexOf(this.children,a)},b.swapChildrenAt=function(a,b){var c=this.children,d=c[a],e=c[b];d&&e&&(c[a]=e,c[b]=d)},b.swapChildren=function(a,b){for(var c,d,e=this.children,f=0,g=e.length;g>f&&(e[f]==a&&(c=f),e[f]==b&&(d=f),null==c||null==d);f++);f!=g&&(e[c]=b,e[d]=a)},b.setChildIndex=function(a,b){var c=this.children,d=c.length;if(!(a.parent!=this||0>b||b>=d)){for(var e=0;d>e&&c[e]!=a;e++);e!=d&&e!=b&&(c.splice(e,1),c.splice(b,0,a))}},b.contains=function(a){for(;a;){if(a==this)return!0;a=a.parent}return!1},b.hitTest=function(a,b){return null!=this.getObjectUnderPoint(a,b)},b.getObjectsUnderPoint=function(a,b,c){var d=[],e=this.localToGlobal(a,b);return this._getObjectsUnderPoint(e.x,e.y,d,c>0,1==c),d},b.getObjectUnderPoint=function(a,b,c){var d=this.localToGlobal(a,b);return this._getObjectsUnderPoint(d.x,d.y,null,c>0,1==c)},b.getBounds=function(){return this._getBounds(null,!0)},b.getTransformedBounds=function(){return this._getBounds()},b.clone=function(b){var c=this._cloneProps(new a);return b&&this._cloneChildren(c),c},b.toString=function(){return"[Container (name="+this.name+")]"},b._tick=function(a){if(this.tickChildren)for(var b=this.children.length-1;b>=0;b--){var c=this.children[b];c.tickEnabled&&c._tick&&c._tick(a)}this.DisplayObject__tick(a)},b._cloneChildren=function(a){a.children.length&&a.removeAllChildren();for(var b=a.children,c=0,d=this.children.length;d>c;c++){var e=this.children[c].clone(!0);e.parent=a,b.push(e)}},b._removeChildAt=function(a,b){if(0>a||a>this.children.length-1)return!1;var c=this.children[a];return c&&(c.parent=null),this.children.splice(a,1),b||c.dispatchEvent("removed"),!0},b._getObjectsUnderPoint=function(b,c,d,e,f,g){if(g=g||0,!g&&!this._testMask(this,b,c))return null;var h,i=createjs.DisplayObject._hitTestContext;f=f||e&&this._hasMouseEventListener();for(var j=this.children,k=j.length,l=k-1;l>=0;l--){var m=j[l],n=m.hitArea;if(m.visible&&(n||m.isVisible())&&(!e||m.mouseEnabled)&&(n||this._testMask(m,b,c)))if(!n&&m instanceof a){var o=m._getObjectsUnderPoint(b,c,d,e,f,g+1);if(!d&&o)return e&&!this.mouseChildren?this:o}else{if(e&&!f&&!m._hasMouseEventListener())continue;var p=m.getConcatenatedDisplayProps(m._props);if(h=p.matrix,n&&(h.appendMatrix(n.getMatrix(n._props.matrix)),p.alpha=n.alpha),i.globalAlpha=p.alpha,i.setTransform(h.a,h.b,h.c,h.d,h.tx-b,h.ty-c),(n||m).draw(i),!this._testHit(i))continue;if(i.setTransform(1,0,0,1,0,0),i.clearRect(0,0,2,2),!d)return e&&!this.mouseChildren?this:m;d.push(m)}}return null},b._testMask=function(a,b,c){var d=a.mask;if(!d||!d.graphics||d.graphics.isEmpty())return!0;var e=this._props.matrix,f=a.parent;e=f?f.getConcatenatedMatrix(e):e.identity(),e=d.getMatrix(d._props.matrix).prependMatrix(e);var g=createjs.DisplayObject._hitTestContext;return g.setTransform(e.a,e.b,e.c,e.d,e.tx-b,e.ty-c),d.graphics.drawAsPath(g),g.fillStyle="#000",g.fill(),this._testHit(g)?(g.setTransform(1,0,0,1,0,0),g.clearRect(0,0,2,2),!0):!1},b._getBounds=function(a,b){var c=this.DisplayObject_getBounds();if(c)return this._transformBounds(c,a,b);var d=this._props.matrix;d=b?d.identity():this.getMatrix(d),a&&d.prependMatrix(a);for(var e=this.children.length,f=null,g=0;e>g;g++){var h=this.children[g];h.visible&&(c=h._getBounds(d))&&(f?f.extend(c.x,c.y,c.width,c.height):f=c.clone())}return f},createjs.Container=createjs.promote(a,"DisplayObject")}(),this.createjs=this.createjs||{},function(){"use strict";function a(a){this.Container_constructor(),this.autoClear=!0,this.canvas="string"==typeof a?document.getElementById(a):a,this.mouseX=0,this.mouseY=0,this.drawRect=null,this.snapToPixelEnabled=!1,this.mouseInBounds=!1,this.tickOnUpdate=!0,this.mouseMoveOutside=!1,this.preventSelection=!0,this._pointerData={},this._pointerCount=0,this._primaryPointerID=null,this._mouseOverIntervalID=null,this._nextStage=null,this._prevStage=null,this.enableDOMEvents(!0)}var b=createjs.extend(a,createjs.Container);b._get_nextStage=function(){return this._nextStage},b._set_nextStage=function(a){this._nextStage&&(this._nextStage._prevStage=null),a&&(a._prevStage=this),this._nextStage=a};try{Object.defineProperties(b,{nextStage:{get:b._get_nextStage,set:b._set_nextStage}})}catch(c){}b.update=function(a){if(this.canvas&&(this.tickOnUpdate&&this.tick(a),this.dispatchEvent("drawstart",!1,!0)!==!1)){createjs.DisplayObject._snapToPixelEnabled=this.snapToPixelEnabled;var b=this.drawRect,c=this.canvas.getContext("2d");c.setTransform(1,0,0,1,0,0),this.autoClear&&(b?c.clearRect(b.x,b.y,b.width,b.height):c.clearRect(0,0,this.canvas.width+1,this.canvas.height+1)),c.save(),this.drawRect&&(c.beginPath(),c.rect(b.x,b.y,b.width,b.height),c.clip()),this.updateContext(c),this.draw(c,!1),c.restore(),this.dispatchEvent("drawend")}},b.tick=function(a){if(this.tickEnabled&&this.dispatchEvent("tickstart",!1,!0)!==!1){var b=new createjs.Event("tick");if(a)for(var c in a)a.hasOwnProperty(c)&&(b[c]=a[c]);this._tick(b),this.dispatchEvent("tickend")}},b.handleEvent=function(a){"tick"==a.type&&this.update(a)},b.clear=function(){if(this.canvas){var a=this.canvas.getContext("2d");a.setTransform(1,0,0,1,0,0),a.clearRect(0,0,this.canvas.width+1,this.canvas.height+1)}},b.toDataURL=function(a,b){var c,d=this.canvas.getContext("2d"),e=this.canvas.width,f=this.canvas.height;if(a){c=d.getImageData(0,0,e,f);var g=d.globalCompositeOperation;d.globalCompositeOperation="destination-over",d.fillStyle=a,d.fillRect(0,0,e,f)}var h=this.canvas.toDataURL(b||"image/png");return a&&(d.putImageData(c,0,0),d.globalCompositeOperation=g),h},b.enableMouseOver=function(a){if(this._mouseOverIntervalID&&(clearInterval(this._mouseOverIntervalID),this._mouseOverIntervalID=null,0==a&&this._testMouseOver(!0)),null==a)a=20;else if(0>=a)return;var b=this;this._mouseOverIntervalID=setInterval(function(){b._testMouseOver()},1e3/Math.min(50,a))},b.enableDOMEvents=function(a){null==a&&(a=!0);var b,c,d=this._eventListeners;if(!a&&d){for(b in d)c=d[b],c.t.removeEventListener(b,c.f,!1);this._eventListeners=null}else if(a&&!d&&this.canvas){var e=window.addEventListener?window:document,f=this;d=this._eventListeners={},d.mouseup={t:e,f:function(a){f._handleMouseUp(a)}},d.mousemove={t:e,f:function(a){f._handleMouseMove(a)}},d.dblclick={t:this.canvas,f:function(a){f._handleDoubleClick(a)}},d.mousedown={t:this.canvas,f:function(a){f._handleMouseDown(a)}};for(b in d)c=d[b],c.t.addEventListener(b,c.f,!1)}},b.clone=function(){throw"Stage cannot be cloned."},b.toString=function(){return"[Stage (name="+this.name+")]"},b._getElementRect=function(a){var b;try{b=a.getBoundingClientRect()}catch(c){b={top:a.offsetTop,left:a.offsetLeft,width:a.offsetWidth,height:a.offsetHeight}}var d=(window.pageXOffset||document.scrollLeft||0)-(document.clientLeft||document.body.clientLeft||0),e=(window.pageYOffset||document.scrollTop||0)-(document.clientTop||document.body.clientTop||0),f=window.getComputedStyle?getComputedStyle(a,null):a.currentStyle,g=parseInt(f.paddingLeft)+parseInt(f.borderLeftWidth),h=parseInt(f.paddingTop)+parseInt(f.borderTopWidth),i=parseInt(f.paddingRight)+parseInt(f.borderRightWidth),j=parseInt(f.paddingBottom)+parseInt(f.borderBottomWidth);return{left:b.left+d+g,right:b.right+d-i,top:b.top+e+h,bottom:b.bottom+e-j}},b._getPointerData=function(a){var b=this._pointerData[a];return b||(b=this._pointerData[a]={x:0,y:0}),b},b._handleMouseMove=function(a){a||(a=window.event),this._handlePointerMove(-1,a,a.pageX,a.pageY)},b._handlePointerMove=function(a,b,c,d,e){if((!this._prevStage||void 0!==e)&&this.canvas){var f=this._nextStage,g=this._getPointerData(a),h=g.inBounds;this._updatePointerPosition(a,b,c,d),(h||g.inBounds||this.mouseMoveOutside)&&(-1===a&&g.inBounds==!h&&this._dispatchMouseEvent(this,h?"mouseleave":"mouseenter",!1,a,g,b),this._dispatchMouseEvent(this,"stagemousemove",!1,a,g,b),this._dispatchMouseEvent(g.target,"pressmove",!0,a,g,b)),f&&f._handlePointerMove(a,b,c,d,null)}},b._updatePointerPosition=function(a,b,c,d){var e=this._getElementRect(this.canvas);c-=e.left,d-=e.top;var f=this.canvas.width,g=this.canvas.height;c/=(e.right-e.left)/f,d/=(e.bottom-e.top)/g;var h=this._getPointerData(a);(h.inBounds=c>=0&&d>=0&&f-1>=c&&g-1>=d)?(h.x=c,h.y=d):this.mouseMoveOutside&&(h.x=0>c?0:c>f-1?f-1:c,h.y=0>d?0:d>g-1?g-1:d),h.posEvtObj=b,h.rawX=c,h.rawY=d,(a===this._primaryPointerID||-1===a)&&(this.mouseX=h.x,this.mouseY=h.y,this.mouseInBounds=h.inBounds)},b._handleMouseUp=function(a){this._handlePointerUp(-1,a,!1)},b._handlePointerUp=function(a,b,c,d){var e=this._nextStage,f=this._getPointerData(a);if(!this._prevStage||void 0!==d){var g=null,h=f.target;d||!h&&!e||(g=this._getObjectsUnderPoint(f.x,f.y,null,!0)),f.down&&(this._dispatchMouseEvent(this,"stagemouseup",!1,a,f,b,g),f.down=!1),g==h&&this._dispatchMouseEvent(h,"click",!0,a,f,b),this._dispatchMouseEvent(h,"pressup",!0,a,f,b),c?(a==this._primaryPointerID&&(this._primaryPointerID=null),delete this._pointerData[a]):f.target=null,e&&e._handlePointerUp(a,b,c,d||g&&this)}},b._handleMouseDown=function(a){this._handlePointerDown(-1,a,a.pageX,a.pageY)},b._handlePointerDown=function(a,b,c,d,e){this.preventSelection&&b.preventDefault(),(null==this._primaryPointerID||-1===a)&&(this._primaryPointerID=a),null!=d&&this._updatePointerPosition(a,b,c,d);var f=null,g=this._nextStage,h=this._getPointerData(a);e||(f=h.target=this._getObjectsUnderPoint(h.x,h.y,null,!0)),h.inBounds&&(this._dispatchMouseEvent(this,"stagemousedown",!1,a,h,b,f),h.down=!0),this._dispatchMouseEvent(f,"mousedown",!0,a,h,b),g&&g._handlePointerDown(a,b,c,d,e||f&&this)},b._testMouseOver=function(a,b,c){if(!this._prevStage||void 0!==b){var d=this._nextStage;if(!this._mouseOverIntervalID)return void(d&&d._testMouseOver(a,b,c));var e=this._getPointerData(-1);if(e&&(a||this.mouseX!=this._mouseOverX||this.mouseY!=this._mouseOverY||!this.mouseInBounds)){var f,g,h,i=e.posEvtObj,j=c||i&&i.target==this.canvas,k=null,l=-1,m="";!b&&(a||this.mouseInBounds&&j)&&(k=this._getObjectsUnderPoint(this.mouseX,this.mouseY,null,!0),this._mouseOverX=this.mouseX,this._mouseOverY=this.mouseY);var n=this._mouseOverTarget||[],o=n[n.length-1],p=this._mouseOverTarget=[];for(f=k;f;)p.unshift(f),m||(m=f.cursor),f=f.parent;for(this.canvas.style.cursor=m,!b&&c&&(c.canvas.style.cursor=m),g=0,h=p.length;h>g&&p[g]==n[g];g++)l=g;for(o!=k&&this._dispatchMouseEvent(o,"mouseout",!0,-1,e,i,k),g=n.length-1;g>l;g--)this._dispatchMouseEvent(n[g],"rollout",!1,-1,e,i,k);for(g=p.length-1;g>l;g--)this._dispatchMouseEvent(p[g],"rollover",!1,-1,e,i,o);o!=k&&this._dispatchMouseEvent(k,"mouseover",!0,-1,e,i,o),d&&d._testMouseOver(a,b||k&&this,c||j&&this)}}},b._handleDoubleClick=function(a,b){var c=null,d=this._nextStage,e=this._getPointerData(-1);b||(c=this._getObjectsUnderPoint(e.x,e.y,null,!0),this._dispatchMouseEvent(c,"dblclick",!0,-1,e,a)),d&&d._handleDoubleClick(a,b||c&&this)},b._dispatchMouseEvent=function(a,b,c,d,e,f,g){if(a&&(c||a.hasEventListener(b))){var h=new createjs.MouseEvent(b,c,!1,e.x,e.y,f,d,d===this._primaryPointerID||-1===d,e.rawX,e.rawY,g);a.dispatchEvent(h)}},createjs.Stage=createjs.promote(a,"Container")}(),this.createjs=this.createjs||{},function(){"use strict";function a(b,c){if(this.Stage_constructor(b),void 0!==c){if("object"!=typeof c)throw"Invalid options object";var d=c.premultiply,e=c.transparent,f=c.antialias,g=c.preserveBuffer,h=c.autoPurge}this.vocalDebug=!1,this._preserveBuffer=g||!1,this._antialias=f||!1,this._transparent=e||!1,this._premultiply=d||!1,this._autoPurge=void 0,this.autoPurge=h,this._viewportWidth=0,this._viewportHeight=0,this._projectionMatrix=null,this._webGLContext=null,this._clearColor={r:.5,g:.5,b:.5,a:0},this._maxCardsPerBatch=a.DEFAULT_MAX_BATCH_SIZE,this._activeShader=null,this._vertices=null,this._vertexPositionBuffer=null,this._uvs=null,this._uvPositionBuffer=null,this._indices=null,this._textureIndexBuffer=null,this._alphas=null,this._alphaBuffer=null,this._textureDictionary=[],this._textureIDs={},this._batchTextures=[],this._baseTextures=[],this._batchTextureCount=8,this._lastTextureInsert=-1,this._batchID=0,this._drawID=0,this._slotBlacklist=[],this._isDrawing=0,this._lastTrackedCanvas=0,this.isCacheControlled=!1,this._cacheContainer=new createjs.Container,this._initializeWebGL()}var b=createjs.extend(a,createjs.Stage);a.buildUVRects=function(a,b,c){if(!a||!a._frames)return null;void 0===b&&(b=-1),void 0===c&&(c=!1);for(var d=-1!=b&&c?b:0,e=-1!=b&&c?b+1:a._frames.length,f=d;e>f;f++){var g=a._frames[f];if(!(g.uvRect||g.image.width<=0||g.image.height<=0)){var h=g.rect;g.uvRect={t:h.y/g.image.height,l:h.x/g.image.width,b:(h.y+h.height)/g.image.height,r:(h.x+h.width)/g.image.width}}}return a._frames[-1!=b?b:0].uvRect||{t:0,l:0,b:1,r:1}},a.isWebGLActive=function(a){return a&&a instanceof WebGLRenderingContext&&"undefined"!=typeof WebGLRenderingContext},a.VERTEX_PROPERTY_COUNT=6,a.INDICIES_PER_CARD=6,a.DEFAULT_MAX_BATCH_SIZE=1e4,a.WEBGL_MAX_INDEX_NUM=Math.pow(2,16),a.UV_RECT={t:0,l:0,b:1,r:1};try{a.COVER_VERT=new Float32Array([-1,1,1,1,-1,-1,1,1,1,-1,-1,-1]),a.COVER_UV=new Float32Array([0,0,1,0,0,1,1,0,1,1,0,1]),a.COVER_UV_FLIP=new Float32Array([0,1,1,1,0,0,1,1,1,0,0,0])}catch(c){}a.REGULAR_VARYING_HEADER="precision mediump float;varying vec2 vTextureCoord;varying lowp float indexPicker;varying lowp float alphaValue;",a.REGULAR_VERTEX_HEADER=a.REGULAR_VARYING_HEADER+"attribute vec2 vertexPosition;attribute vec2 uvPosition;attribute lowp float textureIndex;attribute lowp float objectAlpha;uniform mat4 pMatrix;",a.REGULAR_FRAGMENT_HEADER=a.REGULAR_VARYING_HEADER+"uniform sampler2D uSampler[{{count}}];",a.REGULAR_VERTEX_BODY="void main(void) {gl_Position = vec4((vertexPosition.x * pMatrix[0][0]) + pMatrix[3][0],(vertexPosition.y * pMatrix[1][1]) + pMatrix[3][1],pMatrix[3][2],1.0);alphaValue = objectAlpha;indexPicker = textureIndex;vTextureCoord = uvPosition;}",a.REGULAR_FRAGMENT_BODY="void main(void) {vec4 color = vec4(1.0, 0.0, 0.0, 1.0);if (indexPicker <= 0.5) {color = texture2D(uSampler[0], vTextureCoord);{{alternates}}}{{fragColor}}}",a.REGULAR_FRAG_COLOR_NORMAL="gl_FragColor = vec4(color.rgb, color.a * alphaValue);",a.REGULAR_FRAG_COLOR_PREMULTIPLY="if(color.a > 0.0035) {gl_FragColor = vec4(color.rgb/color.a, color.a * alphaValue);} else {gl_FragColor = vec4(0.0, 0.0, 0.0, 0.0);}",a.PARTICLE_VERTEX_BODY=a.REGULAR_VERTEX_BODY,a.PARTICLE_FRAGMENT_BODY=a.REGULAR_FRAGMENT_BODY,a.COVER_VARYING_HEADER="precision mediump float;varying highp vec2 vRenderCoord;varying highp vec2 vTextureCoord;",a.COVER_VERTEX_HEADER=a.COVER_VARYING_HEADER+"attribute vec2 vertexPosition;attribute vec2 uvPosition;uniform float uUpright;",a.COVER_FRAGMENT_HEADER=a.COVER_VARYING_HEADER+"uniform sampler2D uSampler;",a.COVER_VERTEX_BODY="void main(void) {gl_Position = vec4(vertexPosition.x, vertexPosition.y, 0.0, 1.0);vRenderCoord = uvPosition;vTextureCoord = vec2(uvPosition.x, abs(uUpright - uvPosition.y));}",a.COVER_FRAGMENT_BODY="void main(void) {vec4 color = texture2D(uSampler, vRenderCoord);gl_FragColor = color;}",b._get_isWebGL=function(){return!!this._webGLContext},b._set_autoPurge=function(a){a=isNaN(a)?1200:a,-1!=a&&(a=10>a?10:a),this._autoPurge=a},b._get_autoPurge=function(){return Number(this._autoPurge)};try{Object.defineProperties(b,{isWebGL:{get:b._get_isWebGL},autoPurge:{get:b._get_autoPurge,set:b._set_autoPurge}})}catch(c){}b._initializeWebGL=function(){if(this.canvas){if(!this._webGLContext||this._webGLContext.canvas!==this.canvas){var a={depth:!1,alpha:this._transparent,stencil:!0,antialias:this._antialias,premultipliedAlpha:this._premultiply,preserveDrawingBuffer:this._preserveBuffer},b=this._webGLContext=this._fetchWebGLContext(this.canvas,a);if(!b)return null;this.updateSimultaneousTextureCount(b.getParameter(b.MAX_TEXTURE_IMAGE_UNITS)),this._maxTextureSlots=b.getParameter(b.MAX_COMBINED_TEXTURE_IMAGE_UNITS),this._createBuffers(b),this._initTextures(b),b.disable(b.DEPTH_TEST),b.enable(b.BLEND),b.blendFuncSeparate(b.SRC_ALPHA,b.ONE_MINUS_SRC_ALPHA,b.ONE,b.ONE_MINUS_SRC_ALPHA),b.pixelStorei(b.UNPACK_PREMULTIPLY_ALPHA_WEBGL,this._premultiply),this._webGLContext.clearColor(this._clearColor.r,this._clearColor.g,this._clearColor.b,this._clearColor.a),this.updateViewport(this._viewportWidth||this.canvas.width,this._viewportHeight||this.canvas.height)}}else this._webGLContext=null;return this._webGLContext},b.update=function(a){if(this.canvas){if(this.tickOnUpdate&&this.tick(a),this.dispatchEvent("drawstart"),this.autoClear&&this.clear(),this._webGLContext)this._batchDraw(this,this._webGLContext),-1==this._autoPurge||this._drawID%(this._autoPurge/2|0)||this.purgeTextures(this._autoPurge);else{var b=this.canvas.getContext("2d");b.save(),this.updateContext(b),this.draw(b,!1),b.restore()}this.dispatchEvent("drawend")}},b.clear=function(){if(this.canvas)if(a.isWebGLActive(this._webGLContext)){var b=this._webGLContext,c=this._clearColor,d=this._transparent?c.a:1;this._webGLContext.clearColor(c.r*d,c.g*d,c.b*d,d),b.clear(b.COLOR_BUFFER_BIT),this._webGLContext.clearColor(c.r,c.g,c.b,c.a)}else this.Stage_clear()},b.draw=function(b,c){if(b===this._webGLContext&&a.isWebGLActive(this._webGLContext)){var d=this._webGLContext;return this._batchDraw(this,d,c),!0}return this.Stage_draw(b,c)},b.cacheDraw=function(b,c,d){if(a.isWebGLActive(this._webGLContext)){var e=this._webGLContext;return this._cacheDraw(e,b,c,d),!0}return!1},b.protectTextureSlot=function(a,b){if(a>this._maxTextureSlots||0>a)throw"Slot outside of acceptable range";this._slotBlacklist[a]=!!b},b.getTargetRenderTexture=function(a,b,c){var d,e=!1,f=this._webGLContext;if(void 0!==a.__lastRT&&a.__lastRT===a.__rtA&&(e=!0),e?(void 0===a.__rtB?a.__rtB=this.getRenderBufferTexture(b,c):((b!=a.__rtB._width||c!=a.__rtB._height)&&this.resizeTexture(a.__rtB,b,c),this.setTextureParams(f)),d=a.__rtB):(void 0===a.__rtA?a.__rtA=this.getRenderBufferTexture(b,c):((b!=a.__rtA._width||c!=a.__rtA._height)&&this.resizeTexture(a.__rtA,b,c),this.setTextureParams(f)),d=a.__rtA),!d)throw"Problems creating render textures, known causes include using too much VRAM by not releasing WebGL texture instances";return a.__lastRT=d,d},b.releaseTexture=function(a){var b,c;if(a){if(a.children)for(b=0,c=a.children.length;c>b;b++)this.releaseTexture(a.children[b]);a.cacheCanvas&&a.uncache();var d=void 0;if(void 0!==a._storeID){if(a===this._textureDictionary[a._storeID])return this._killTextureObject(a),void(a._storeID=void 0);d=a}else if(2===a._webGLRenderStyle)d=a.image;else if(1===a._webGLRenderStyle){for(b=0,c=a.spriteSheet._images.length;c>b;b++)this.releaseTexture(a.spriteSheet._images[b]);return}if(void 0===d)return void(this.vocalDebug&&console.log("No associated texture found on release"));this._killTextureObject(this._textureDictionary[d._storeID]),d._storeID=void 0}},b.purgeTextures=function(a){void 0==a&&(a=100);for(var b=this._textureDictionary,c=b.length,d=0;c>d;d++){var e=b[d];e&&e._drawID+a<=this._drawID&&this._killTextureObject(e)}},b.updateSimultaneousTextureCount=function(a){var b=this._webGLContext,c=!1;for((1>a||isNaN(a))&&(a=1),this._batchTextureCount=a;!c;)try{this._activeShader=this._fetchShaderProgram(b),c=!0}catch(d){if(1==this._batchTextureCount)throw"Cannot compile shader "+d;this._batchTextureCount-=4,this._batchTextureCount<1&&(this._batchTextureCount=1),this.vocalDebug&&console.log("Reducing desired texture count due to errors: "+this._batchTextureCount)}},b.updateViewport=function(a,b){this._viewportWidth=0|a,this._viewportHeight=0|b;var c=this._webGLContext;c&&(c.viewport(0,0,this._viewportWidth,this._viewportHeight),this._projectionMatrix=new Float32Array([2/this._viewportWidth,0,0,0,0,-2/this._viewportHeight,1,0,0,0,1,0,-1,1,.1,0]),this._projectionMatrixFlip=new Float32Array([0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]),this._projectionMatrixFlip.set(this._projectionMatrix),this._projectionMatrixFlip[5]*=-1,this._projectionMatrixFlip[13]*=-1)},b.getFilterShader=function(a){a||(a=this);var b=this._webGLContext,c=this._activeShader;if(a._builtShader)c=a._builtShader,a.shaderParamSetup&&(b.useProgram(c),a.shaderParamSetup(b,this,c));else try{c=this._fetchShaderProgram(b,"filter",a.VTX_SHADER_BODY,a.FRAG_SHADER_BODY,a.shaderParamSetup&&a.shaderParamSetup.bind(a)),a._builtShader=c,c._name=a.toString()}catch(d){console&&console.log("SHADER SWITCH FAILURE",d)}return c},b.getBaseTexture=function(a,b){var c=Math.ceil(a>0?a:1)||1,d=Math.ceil(b>0?b:1)||1,e=this._webGLContext,f=e.createTexture();return this.resizeTexture(f,c,d),this.setTextureParams(e,!1),f},b.resizeTexture=function(a,b,c){var d=this._webGLContext;d.bindTexture(d.TEXTURE_2D,a),d.texImage2D(d.TEXTURE_2D,0,d.RGBA,b,c,0,d.RGBA,d.UNSIGNED_BYTE,null),a.width=b,a.height=c},b.getRenderBufferTexture=function(a,b){var c=this._webGLContext,d=this.getBaseTexture(a,b);if(!d)return null;var e=c.createFramebuffer();return e?(d.width=a,d.height=b,c.bindFramebuffer(c.FRAMEBUFFER,e),c.framebufferTexture2D(c.FRAMEBUFFER,c.COLOR_ATTACHMENT0,c.TEXTURE_2D,d,0),e._renderTexture=d,d._frameBuffer=e,d._storeID=this._textureDictionary.length,this._textureDictionary[d._storeID]=d,c.bindFramebuffer(c.FRAMEBUFFER,null),d):null},b.setTextureParams=function(a,b){b&&this._antialias?(a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MIN_FILTER,a.LINEAR),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MAG_FILTER,a.LINEAR)):(a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MIN_FILTER,a.NEAREST),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MAG_FILTER,a.NEAREST)),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE)},b.setClearColor=function(a){var b,c,d,e,f;"string"==typeof a?0==a.indexOf("#")?(4==a.length&&(a="#"+a.charAt(1)+a.charAt(1)+a.charAt(2)+a.charAt(2)+a.charAt(3)+a.charAt(3)),b=Number("0x"+a.slice(1,3))/255,c=Number("0x"+a.slice(3,5))/255,d=Number("0x"+a.slice(5,7))/255,e=Number("0x"+a.slice(7,9))/255):0==a.indexOf("rgba(")&&(f=a.slice(5,-1).split(","),b=Number(f[0])/255,c=Number(f[1])/255,d=Number(f[2])/255,e=Number(f[3])):(b=((4278190080&a)>>>24)/255,c=((16711680&a)>>>16)/255,d=((65280&a)>>>8)/255,e=(255&a)/255),this._clearColor.r=b||0,this._clearColor.g=c||0,this._clearColor.b=d||0,this._clearColor.a=e||0,this._webGLContext&&this._webGLContext.clearColor(this._clearColor.r,this._clearColor.g,this._clearColor.b,this._clearColor.a)},b.toString=function(){return"[StageGL (name="+this.name+")]" +},b._fetchWebGLContext=function(a,b){var c;try{c=a.getContext("webgl",b)||a.getContext("experimental-webgl",b)}catch(d){}if(c)c.viewportWidth=a.width,c.viewportHeight=a.height;else{var e="Could not initialize WebGL";console.error?console.error(e):console.log(e)}return c},b._fetchShaderProgram=function(b,c,d,e,f){b.useProgram(null);var g,h;switch(c){case"filter":h=a.COVER_VERTEX_HEADER+(d||a.COVER_VERTEX_BODY),g=a.COVER_FRAGMENT_HEADER+(e||a.COVER_FRAGMENT_BODY);break;case"particle":h=a.REGULAR_VERTEX_HEADER+a.PARTICLE_VERTEX_BODY,g=a.REGULAR_FRAGMENT_HEADER+a.PARTICLE_FRAGMENT_BODY;break;case"override":h=a.REGULAR_VERTEX_HEADER+(d||a.REGULAR_VERTEX_BODY),g=a.REGULAR_FRAGMENT_HEADER+(e||a.REGULAR_FRAGMENT_BODY);break;case"regular":default:h=a.REGULAR_VERTEX_HEADER+a.REGULAR_VERTEX_BODY,g=a.REGULAR_FRAGMENT_HEADER+a.REGULAR_FRAGMENT_BODY}var i=this._createShader(b,b.VERTEX_SHADER,h),j=this._createShader(b,b.FRAGMENT_SHADER,g),k=b.createProgram();if(b.attachShader(k,i),b.attachShader(k,j),b.linkProgram(k),k._type=c,!b.getProgramParameter(k,b.LINK_STATUS))throw b.useProgram(this._activeShader),b.getProgramInfoLog(k);switch(b.useProgram(k),c){case"filter":k.vertexPositionAttribute=b.getAttribLocation(k,"vertexPosition"),b.enableVertexAttribArray(k.vertexPositionAttribute),k.uvPositionAttribute=b.getAttribLocation(k,"uvPosition"),b.enableVertexAttribArray(k.uvPositionAttribute),k.samplerUniform=b.getUniformLocation(k,"uSampler"),b.uniform1i(k.samplerUniform,0),k.uprightUniform=b.getUniformLocation(k,"uUpright"),b.uniform1f(k.uprightUniform,0),f&&f(b,this,k);break;case"override":case"particle":case"regular":default:k.vertexPositionAttribute=b.getAttribLocation(k,"vertexPosition"),b.enableVertexAttribArray(k.vertexPositionAttribute),k.uvPositionAttribute=b.getAttribLocation(k,"uvPosition"),b.enableVertexAttribArray(k.uvPositionAttribute),k.textureIndexAttribute=b.getAttribLocation(k,"textureIndex"),b.enableVertexAttribArray(k.textureIndexAttribute),k.alphaAttribute=b.getAttribLocation(k,"objectAlpha"),b.enableVertexAttribArray(k.alphaAttribute);for(var l=[],m=0;md;d+=c)h[d]=h[d+1]=0;b.bufferData(b.ARRAY_BUFFER,h,b.DYNAMIC_DRAW),g.itemSize=c,g.numItems=f;var i=this._uvPositionBuffer=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,i),c=2;var j=this._uvs=new Float32Array(f*c);for(d=0,e=j.length;e>d;d+=c)j[d]=j[d+1]=0;b.bufferData(b.ARRAY_BUFFER,j,b.DYNAMIC_DRAW),i.itemSize=c,i.numItems=f;var k=this._textureIndexBuffer=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,k),c=1;var l=this._indices=new Float32Array(f*c);for(d=0,e=l.length;e>d;d++)l[d]=0;b.bufferData(b.ARRAY_BUFFER,l,b.DYNAMIC_DRAW),k.itemSize=c,k.numItems=f;var m=this._alphaBuffer=b.createBuffer();b.bindBuffer(b.ARRAY_BUFFER,m),c=1;var n=this._alphas=new Float32Array(f*c);for(d=0,e=n.length;e>d;d++)n[d]=1;b.bufferData(b.ARRAY_BUFFER,n,b.DYNAMIC_DRAW),m.itemSize=c,m.numItems=f},b._initTextures=function(){this._lastTextureInsert=-1,this._textureDictionary=[],this._textureIDs={},this._baseTextures=[],this._batchTextures=[];for(var a=0;aa.MAX_TEXTURE_SIZE||b.height>a.MAX_TEXTURE_SIZE)&&console&&console.error("Oversized Texture: "+b.width+"x"+b.height+" vs "+a.MAX_TEXTURE_SIZE+"max"))},b._insertTextureInBatch=function(a,b){if(this._batchTextures[b._activeIndex]!==b){var c=-1,d=(this._lastTextureInsert+1)%this._batchTextureCount,e=d;do{if(this._batchTextures[e]._batchID!=this._batchID&&!this._slotBlacklist[e]){c=e;break}e=(e+1)%this._batchTextureCount}while(e!==d);-1===c&&(this.batchReason="textureOverflow",this._drawBuffers(a),this.batchCardCount=0,c=d),this._batchTextures[c]=b,b._activeIndex=c;var f=b._imageData;f&&f._invalid&&void 0!==b._drawID?this._updateTextureImageData(a,f):(a.activeTexture(a.TEXTURE0+c),a.bindTexture(a.TEXTURE_2D,b),this.setTextureParams(a)),this._lastTextureInsert=c}else{var f=b._imageData;void 0!=b._storeID&&f&&f._invalid&&this._updateTextureImageData(a,f)}b._drawID=this._drawID,b._batchID=this._batchID},b._killTextureObject=function(a){if(a){var b=this._webGLContext;if(void 0!==a._storeID&&a._storeID>=0){this._textureDictionary[a._storeID]=void 0;for(var c in this._textureIDs)this._textureIDs[c]==a._storeID&&delete this._textureIDs[c];a._imageData&&(a._imageData._storeID=void 0),a._imageData=a._storeID=void 0}void 0!==a._activeIndex&&this._batchTextures[a._activeIndex]===a&&(this._batchTextures[a._activeIndex]=this._baseTextures[a._activeIndex]);try{a._frameBuffer&&b.deleteFramebuffer(a._frameBuffer),a._frameBuffer=void 0}catch(d){this.vocalDebug&&console.log(d)}try{b.deleteTexture(a)}catch(d){this.vocalDebug&&console.log(d)}}},b._backupBatchTextures=function(a,b){var c=this._webGLContext;this._backupTextures||(this._backupTextures=[]),void 0===b&&(b=this._backupTextures);for(var d=0;d0&&this._drawBuffers(b),this._isDrawing++,this._drawID++,this.batchCardCount=0,this.depth=0,this._appendToBatchGroup(a,b,new createjs.Matrix2D,this.alpha,c),this.batchReason="drawFinish",this._drawBuffers(b),this._isDrawing--},b._cacheDraw=function(a,b,c,d){var e,f=this._activeShader,g=this._slotBlacklist,h=this._maxTextureSlots-1,i=this._viewportWidth,j=this._viewportHeight;this.protectTextureSlot(h,!0);var k=b.getMatrix();k=k.clone(),k.scale(1/d.scale,1/d.scale),k=k.invert(),k.translate(-d.offX/d.scale*b.scaleX,-d.offY/d.scale*b.scaleY);var l=this._cacheContainer;l.children=[b],l.transformMatrix=k,this._backupBatchTextures(!1),c&&c.length?this._drawFilters(b,c,d):this.isCacheControlled?(a.clear(a.COLOR_BUFFER_BIT),this._batchDraw(l,a,!0)):(a.activeTexture(a.TEXTURE0+h),b.cacheCanvas=this.getTargetRenderTexture(b,d._drawWidth,d._drawHeight),e=b.cacheCanvas,a.bindFramebuffer(a.FRAMEBUFFER,e._frameBuffer),this.updateViewport(d._drawWidth,d._drawHeight),this._projectionMatrix=this._projectionMatrixFlip,a.clear(a.COLOR_BUFFER_BIT),this._batchDraw(l,a,!0),a.bindFramebuffer(a.FRAMEBUFFER,null),this.updateViewport(i,j)),this._backupBatchTextures(!0),this.protectTextureSlot(h,!1),this._activeShader=f,this._slotBlacklist=g},b._drawFilters=function(a,b,c){var d,e=this._webGLContext,f=this._maxTextureSlots-1,g=this._viewportWidth,h=this._viewportHeight,i=this._cacheContainer,j=b.length;e.activeTexture(e.TEXTURE0+f),d=this.getTargetRenderTexture(a,c._drawWidth,c._drawHeight),e.bindFramebuffer(e.FRAMEBUFFER,d._frameBuffer),this.updateViewport(c._drawWidth,c._drawHeight),e.clear(e.COLOR_BUFFER_BIT),this._batchDraw(i,e,!0),e.activeTexture(e.TEXTURE0),e.bindTexture(e.TEXTURE_2D,d),this.setTextureParams(e);var k=!1,l=0,m=b[l];do this._activeShader=this.getFilterShader(m),this._activeShader&&(e.activeTexture(e.TEXTURE0+f),d=this.getTargetRenderTexture(a,c._drawWidth,c._drawHeight),e.bindFramebuffer(e.FRAMEBUFFER,d._frameBuffer),e.viewport(0,0,c._drawWidth,c._drawHeight),e.clear(e.COLOR_BUFFER_BIT),this._drawCover(e,k),e.activeTexture(e.TEXTURE0),e.bindTexture(e.TEXTURE_2D,d),this.setTextureParams(e),(j>1||b[0]._multiPass)&&(k=!k),m=null!==m._multiPass?m._multiPass:b[++l]);while(m);this.isCacheControlled?(e.bindFramebuffer(e.FRAMEBUFFER,null),this.updateViewport(g,h),this._activeShader=this.getFilterShader(this),e.clear(e.COLOR_BUFFER_BIT),this._drawCover(e,k)):(k&&(e.activeTexture(e.TEXTURE0+f),d=this.getTargetRenderTexture(a,c._drawWidth,c._drawHeight),e.bindFramebuffer(e.FRAMEBUFFER,d._frameBuffer),this._activeShader=this.getFilterShader(this),e.viewport(0,0,c._drawWidth,c._drawHeight),e.clear(e.COLOR_BUFFER_BIT),this._drawCover(e,!k)),e.bindFramebuffer(e.FRAMEBUFFER,null),this.updateViewport(g,h),a.cacheCanvas=d)},b._appendToBatchGroup=function(b,c,d,e,f){b._glMtx||(b._glMtx=new createjs.Matrix2D);var g=b._glMtx;g.copy(d),b.transformMatrix?g.appendMatrix(b.transformMatrix):g.appendTransform(b.x,b.y,b.scaleX,b.scaleY,b.rotation,b.skewX,b.skewY,b.regX,b.regY);for(var h,i,j,k,l=b.children.length,m=0;l>m;m++){var n=b.children[m];if(n.visible&&e)if(n.cacheCanvas&&!f||(n._updateState&&n._updateState(),!n.children)){this.batchCardCount+1>this._maxCardsPerBatch&&(this.batchReason="vertexOverflow",this._drawBuffers(c),this.batchCardCount=0),n._glMtx||(n._glMtx=new createjs.Matrix2D);var o=n._glMtx;o.copy(g),n.transformMatrix?o.appendMatrix(n.transformMatrix):o.appendTransform(n.x,n.y,n.scaleX,n.scaleY,n.rotation,n.skewX,n.skewY,n.regX,n.regY);var p,q,r,s,t,u,v=n.cacheCanvas&&!f;if(2===n._webGLRenderStyle||v)r=(f?!1:n.cacheCanvas)||n.image;else{if(1!==n._webGLRenderStyle)continue;if(s=n.spriteSheet.getFrame(n.currentFrame),null===s)continue;r=s.image}var w=this._uvs,x=this._vertices,y=this._indices,z=this._alphas;if(r){if(void 0===r._storeID)t=this._loadTextureImage(c,r),this._insertTextureInBatch(c,t);else{if(t=this._textureDictionary[r._storeID],!t){this.vocalDebug&&console.log("Texture should not be looked up while not being stored.");continue}t._batchID!==this._batchID&&this._insertTextureInBatch(c,t)}if(q=t._activeIndex,2===n._webGLRenderStyle||v)!v&&n.sourceRect?(n._uvRect||(n._uvRect={}),u=n.sourceRect,p=n._uvRect,p.t=u.y/r.height,p.l=u.x/r.width,p.b=(u.y+u.height)/r.height,p.r=(u.x+u.width)/r.width,h=0,i=0,j=u.width+h,k=u.height+i):(p=a.UV_RECT,v?(u=n.bitmapCache,h=u.x+u._filterOffX/u.scale,i=u.y+u._filterOffY/u.scale,j=u._drawWidth/u.scale+h,k=u._drawHeight/u.scale+i):(h=0,i=0,j=r.width+h,k=r.height+i));else if(1===n._webGLRenderStyle){var A=s.rect;p=s.uvRect,p||(p=a.buildUVRects(n.spriteSheet,n.currentFrame,!1)),h=-s.regX,i=-s.regY,j=A.width-s.regX,k=A.height-s.regY}var B=this.batchCardCount*a.INDICIES_PER_CARD,C=2*B;x[C]=h*o.a+i*o.c+o.tx,x[C+1]=h*o.b+i*o.d+o.ty,x[C+2]=h*o.a+k*o.c+o.tx,x[C+3]=h*o.b+k*o.d+o.ty,x[C+4]=j*o.a+i*o.c+o.tx,x[C+5]=j*o.b+i*o.d+o.ty,x[C+6]=x[C+2],x[C+7]=x[C+3],x[C+8]=x[C+4],x[C+9]=x[C+5],x[C+10]=j*o.a+k*o.c+o.tx,x[C+11]=j*o.b+k*o.d+o.ty,w[C]=p.l,w[C+1]=p.t,w[C+2]=p.l,w[C+3]=p.b,w[C+4]=p.r,w[C+5]=p.t,w[C+6]=p.l,w[C+7]=p.b,w[C+8]=p.r,w[C+9]=p.t,w[C+10]=p.r,w[C+11]=p.b,y[B]=y[B+1]=y[B+2]=y[B+3]=y[B+4]=y[B+5]=q,z[B]=z[B+1]=z[B+2]=z[B+3]=z[B+4]=z[B+5]=n.alpha*e,this.batchCardCount++}}else this._appendToBatchGroup(n,c,g,n.alpha*e)}},b._drawBuffers=function(b){if(!(this.batchCardCount<=0)){this.vocalDebug&&console.log("Draw["+this._drawID+":"+this._batchID+"] : "+this.batchReason);var c=this._activeShader,d=this._vertexPositionBuffer,e=this._textureIndexBuffer,f=this._uvPositionBuffer,g=this._alphaBuffer;b.useProgram(c),b.bindBuffer(b.ARRAY_BUFFER,d),b.vertexAttribPointer(c.vertexPositionAttribute,d.itemSize,b.FLOAT,!1,0,0),b.bufferSubData(b.ARRAY_BUFFER,0,this._vertices),b.bindBuffer(b.ARRAY_BUFFER,e),b.vertexAttribPointer(c.textureIndexAttribute,e.itemSize,b.FLOAT,!1,0,0),b.bufferSubData(b.ARRAY_BUFFER,0,this._indices),b.bindBuffer(b.ARRAY_BUFFER,f),b.vertexAttribPointer(c.uvPositionAttribute,f.itemSize,b.FLOAT,!1,0,0),b.bufferSubData(b.ARRAY_BUFFER,0,this._uvs),b.bindBuffer(b.ARRAY_BUFFER,g),b.vertexAttribPointer(c.alphaAttribute,g.itemSize,b.FLOAT,!1,0,0),b.bufferSubData(b.ARRAY_BUFFER,0,this._alphas),b.uniformMatrix4fv(c.pMatrixUniform,b.FALSE,this._projectionMatrix);for(var h=0;h0&&this._drawBuffers(b),this.vocalDebug&&console.log("Draw["+this._drawID+":"+this._batchID+"] : Cover");var d=this._activeShader,e=this._vertexPositionBuffer,f=this._uvPositionBuffer;b.clear(b.COLOR_BUFFER_BIT),b.useProgram(d),b.bindBuffer(b.ARRAY_BUFFER,e),b.vertexAttribPointer(d.vertexPositionAttribute,e.itemSize,b.FLOAT,!1,0,0),b.bufferSubData(b.ARRAY_BUFFER,0,a.COVER_VERT),b.bindBuffer(b.ARRAY_BUFFER,f),b.vertexAttribPointer(d.uvPositionAttribute,f.itemSize,b.FLOAT,!1,0,0),b.bufferSubData(b.ARRAY_BUFFER,0,c?a.COVER_UV_FLIP:a.COVER_UV),b.uniform1i(d.samplerUniform,0),b.uniform1f(d.uprightUniform,c?0:1),b.drawArrays(b.TRIANGLES,0,a.INDICIES_PER_CARD)},createjs.StageGL=createjs.promote(a,"Stage")}(),this.createjs=this.createjs||{},function(){function a(a){this.DisplayObject_constructor(),"string"==typeof a?(this.image=document.createElement("img"),this.image.src=a):this.image=a,this.sourceRect=null,this._webGLRenderStyle=createjs.DisplayObject._StageGL_BITMAP}var b=createjs.extend(a,createjs.DisplayObject);b.initialize=a,b.isVisible=function(){var a=this.image,b=this.cacheCanvas||a&&(a.naturalWidth||a.getContext||a.readyState>=2);return!!(this.visible&&this.alpha>0&&0!=this.scaleX&&0!=this.scaleY&&b)},b.draw=function(a,b){if(this.DisplayObject_draw(a,b))return!0;var c=this.image,d=this.sourceRect;if(c.getImage&&(c=c.getImage()),!c)return!0;if(d){var e=d.x,f=d.y,g=e+d.width,h=f+d.height,i=0,j=0,k=c.width,l=c.height;0>e&&(i-=e,e=0),g>k&&(g=k),0>f&&(j-=f,f=0),h>l&&(h=l),a.drawImage(c,e,f,g-e,h-f,i,j,g-e,h-f)}else a.drawImage(c,0,0);return!0},b.getBounds=function(){var a=this.DisplayObject_getBounds();if(a)return a;var b=this.image,c=this.sourceRect||b,d=b&&(b.naturalWidth||b.getContext||b.readyState>=2);return d?this._rectangle.setValues(0,0,c.width,c.height):null},b.clone=function(b){var c=this.image;c&&b&&(c=c.cloneNode());var d=new a(c);return this.sourceRect&&(d.sourceRect=this.sourceRect.clone()),this._cloneProps(d),d},b.toString=function(){return"[Bitmap (name="+this.name+")]"},createjs.Bitmap=createjs.promote(a,"DisplayObject")}(),this.createjs=this.createjs||{},function(){"use strict";function a(a,b){this.DisplayObject_constructor(),this.currentFrame=0,this.currentAnimation=null,this.paused=!0,this.spriteSheet=a,this.currentAnimationFrame=0,this.framerate=0,this._animation=null,this._currentFrame=null,this._skipAdvance=!1,this._webGLRenderStyle=createjs.DisplayObject._StageGL_SPRITE,null!=b&&this.gotoAndPlay(b)}var b=createjs.extend(a,createjs.DisplayObject);b.initialize=a,b.isVisible=function(){var a=this.cacheCanvas||this.spriteSheet.complete;return!!(this.visible&&this.alpha>0&&0!=this.scaleX&&0!=this.scaleY&&a)},b.draw=function(a,b){if(this.DisplayObject_draw(a,b))return!0;this._normalizeFrame();var c=this.spriteSheet.getFrame(0|this._currentFrame);if(!c)return!1;var d=c.rect;return d.width&&d.height&&a.drawImage(c.image,d.x,d.y,d.width,d.height,-c.regX,-c.regY,d.width,d.height),!0},b.play=function(){this.paused=!1},b.stop=function(){this.paused=!0},b.gotoAndPlay=function(a){this.paused=!1,this._skipAdvance=!0,this._goto(a)},b.gotoAndStop=function(a){this.paused=!0,this._goto(a)},b.advance=function(a){var b=this.framerate||this.spriteSheet.framerate,c=b&&null!=a?a/(1e3/b):1;this._normalizeFrame(c)},b.getBounds=function(){return this.DisplayObject_getBounds()||this.spriteSheet.getFrameBounds(this.currentFrame,this._rectangle)},b.clone=function(){return this._cloneProps(new a(this.spriteSheet))},b.toString=function(){return"[Sprite (name="+this.name+")]"},b._cloneProps=function(a){return this.DisplayObject__cloneProps(a),a.currentFrame=this.currentFrame,a.currentAnimation=this.currentAnimation,a.paused=this.paused,a.currentAnimationFrame=this.currentAnimationFrame,a.framerate=this.framerate,a._animation=this._animation,a._currentFrame=this._currentFrame,a._skipAdvance=this._skipAdvance,a},b._tick=function(a){this.paused||(this._skipAdvance||this.advance(a&&a.delta),this._skipAdvance=!1),this.DisplayObject__tick(a)},b._normalizeFrame=function(a){a=a||0;var b,c=this._animation,d=this.paused,e=this._currentFrame;if(c){var f=c.speed||1,g=this.currentAnimationFrame;if(b=c.frames.length,g+a*f>=b){var h=c.next;if(this._dispatchAnimationEnd(c,e,d,h,b-1))return;if(h)return this._goto(h,a-(b-g)/f);this.paused=!0,g=c.frames.length-1}else g+=a*f;this.currentAnimationFrame=g,this._currentFrame=c.frames[0|g]}else if(e=this._currentFrame+=a,b=this.spriteSheet.getNumFrames(),e>=b&&b>0&&!this._dispatchAnimationEnd(c,e,d,b-1)&&(this._currentFrame-=b)>=b)return this._normalizeFrame();e=0|this._currentFrame,this.currentFrame!=e&&(this.currentFrame=e,this.dispatchEvent("change"))},b._dispatchAnimationEnd=function(a,b,c,d,e){var f=a?a.name:null;if(this.hasEventListener("animationend")){var g=new createjs.Event("animationend");g.name=f,g.next=d,this.dispatchEvent(g)}var h=this._animation!=a||this._currentFrame!=b;return h||c||!this.paused||(this.currentAnimationFrame=e,h=!0),h},b._goto=function(a,b){if(this.currentAnimationFrame=0,isNaN(a)){var c=this.spriteSheet.getAnimation(a);c&&(this._animation=c,this.currentAnimation=a,this._normalizeFrame(b))}else this.currentAnimation=this._animation=null,this._currentFrame=a,this._normalizeFrame()},createjs.Sprite=createjs.promote(a,"DisplayObject")}(),this.createjs=this.createjs||{},function(){"use strict";function a(a){this.DisplayObject_constructor(),this.graphics=a?a:new createjs.Graphics}var b=createjs.extend(a,createjs.DisplayObject);b.isVisible=function(){var a=this.cacheCanvas||this.graphics&&!this.graphics.isEmpty();return!!(this.visible&&this.alpha>0&&0!=this.scaleX&&0!=this.scaleY&&a)},b.draw=function(a,b){return this.DisplayObject_draw(a,b)?!0:(this.graphics.draw(a,this),!0)},b.clone=function(b){var c=b&&this.graphics?this.graphics.clone():this.graphics;return this._cloneProps(new a(c))},b.toString=function(){return"[Shape (name="+this.name+")]"},createjs.Shape=createjs.promote(a,"DisplayObject")}(),this.createjs=this.createjs||{},function(){"use strict";function a(a,b,c){this.DisplayObject_constructor(),this.text=a,this.font=b,this.color=c,this.textAlign="left",this.textBaseline="top",this.maxWidth=null,this.outline=0,this.lineHeight=0,this.lineWidth=null}var b=createjs.extend(a,createjs.DisplayObject),c=createjs.createCanvas?createjs.createCanvas():document.createElement("canvas");c.getContext&&(a._workingContext=c.getContext("2d"),c.width=c.height=1),a.H_OFFSETS={start:0,left:0,center:-.5,end:-1,right:-1},a.V_OFFSETS={top:0,hanging:-.01,middle:-.4,alphabetic:-.8,ideographic:-.85,bottom:-1},b.isVisible=function(){var a=this.cacheCanvas||null!=this.text&&""!==this.text;return!!(this.visible&&this.alpha>0&&0!=this.scaleX&&0!=this.scaleY&&a)},b.draw=function(a,b){if(this.DisplayObject_draw(a,b))return!0;var c=this.color||"#000";return this.outline?(a.strokeStyle=c,a.lineWidth=1*this.outline):a.fillStyle=c,this._drawText(this._prepContext(a)),!0},b.getMeasuredWidth=function(){return this._getMeasuredWidth(this.text)},b.getMeasuredLineHeight=function(){return 1.2*this._getMeasuredWidth("M")},b.getMeasuredHeight=function(){return this._drawText(null,{}).height},b.getBounds=function(){var b=this.DisplayObject_getBounds();if(b)return b;if(null==this.text||""===this.text)return null;var c=this._drawText(null,{}),d=this.maxWidth&&this.maxWidthj;j++){var l=i[j],m=null;if(null!=this.lineWidth&&(m=b.measureText(l).width)>this.lineWidth){var n=l.split(/(\s)/);l=n[0],m=b.measureText(l).width;for(var o=1,p=n.length;p>o;o+=2){var q=b.measureText(n[o]+n[o+1]).width;m+q>this.lineWidth?(e&&this._drawTextLine(b,l,h*f),d&&d.push(l),m>g&&(g=m),l=n[o+1],m=b.measureText(l).width,h++):(l+=n[o]+n[o+1],m+=q)}}e&&this._drawTextLine(b,l,h*f),d&&d.push(l),c&&null==m&&(m=b.measureText(l).width),m>g&&(g=m),h++}return c&&(c.width=g,c.height=h*f),e||b.restore(),c},b._drawTextLine=function(a,b,c){this.outline?a.strokeText(b,0,c,this.maxWidth||65535):a.fillText(b,0,c,this.maxWidth||65535)},b._getMeasuredWidth=function(b){var c=a._workingContext;c.save();var d=this._prepContext(c).measureText(b).width;return c.restore(),d},createjs.Text=createjs.promote(a,"DisplayObject")}(),this.createjs=this.createjs||{},function(){"use strict";function a(a,b){this.Container_constructor(),this.text=a||"",this.spriteSheet=b,this.lineHeight=0,this.letterSpacing=0,this.spaceWidth=0,this._oldProps={text:0,spriteSheet:0,lineHeight:0,letterSpacing:0,spaceWidth:0},this._oldStage=null,this._drawAction=null}var b=createjs.extend(a,createjs.Container);a.maxPoolSize=100,a._spritePool=[],b.draw=function(a,b){this.DisplayObject_draw(a,b)||(this._updateState(),this.Container_draw(a,b))},b.getBounds=function(){return this._updateText(),this.Container_getBounds()},b.isVisible=function(){var a=this.cacheCanvas||this.spriteSheet&&this.spriteSheet.complete&&this.text;return!!(this.visible&&this.alpha>0&&0!==this.scaleX&&0!==this.scaleY&&a)},b.clone=function(){return this._cloneProps(new a(this.text,this.spriteSheet))},b.addChild=b.addChildAt=b.removeChild=b.removeChildAt=b.removeAllChildren=function(){},b._updateState=function(){this._updateText()},b._cloneProps=function(a){return this.Container__cloneProps(a),a.lineHeight=this.lineHeight,a.letterSpacing=this.letterSpacing,a.spaceWidth=this.spaceWidth,a},b._getFrameIndex=function(a,b){var c,d=b.getAnimation(a);return d||(a!=(c=a.toUpperCase())||a!=(c=a.toLowerCase())||(c=null),c&&(d=b.getAnimation(c))),d&&d.frames[0]},b._getFrame=function(a,b){var c=this._getFrameIndex(a,b);return null==c?c:b.getFrame(c)},b._getLineHeight=function(a){var b=this._getFrame("1",a)||this._getFrame("T",a)||this._getFrame("L",a)||a.getFrame(0);return b?b.rect.height:1},b._getSpaceWidth=function(a){var b=this._getFrame("1",a)||this._getFrame("l",a)||this._getFrame("e",a)||this._getFrame("a",a)||a.getFrame(0);return b?b.rect.width:1},b._updateText=function(){var b,c=0,d=0,e=this._oldProps,f=!1,g=this.spaceWidth,h=this.lineHeight,i=this.spriteSheet,j=a._spritePool,k=this.children,l=0,m=k.length;for(var n in e)e[n]!=this[n]&&(e[n]=this[n],f=!0);if(f){var o=!!this._getFrame(" ",i);o||g||(g=this._getSpaceWidth(i)),h||(h=this._getLineHeight(i));for(var p=0,q=this.text.length;q>p;p++){var r=this.text.charAt(p);if(" "!=r||o)if("\n"!=r&&"\r"!=r){var s=this._getFrameIndex(r,i);null!=s&&(m>l?b=k[l]:(k.push(b=j.length?j.pop():new createjs.Sprite),b.parent=this,m++),b.spriteSheet=i,b.gotoAndStop(s),b.x=c,b.y=d,l++,c+=b.getBounds().width+this.letterSpacing)}else"\r"==r&&"\n"==this.text.charAt(p+1)&&p++,c=0,d+=h;else c+=g}for(;m>l;)j.push(b=k.pop()),b.parent=null,m--;j.length>a.maxPoolSize&&(j.length=a.maxPoolSize)}},createjs.BitmapText=createjs.promote(a,"Container")}(),this.createjs=this.createjs||{},function(){"use strict";function a(b){this.Container_constructor(),!a.inited&&a.init();var c,d,e,f;b instanceof String||arguments.length>1?(c=b,d=arguments[1],e=arguments[2],f=arguments[3],null==e&&(e=-1),b=null):b&&(c=b.mode,d=b.startPosition,e=b.loop,f=b.labels),b||(b={labels:f}),this.mode=c||a.INDEPENDENT,this.startPosition=d||0,this.loop=e===!0?-1:e||0,this.currentFrame=0,this.paused=b.paused||!1,this.actionsEnabled=!0,this.autoReset=!0,this.frameBounds=this.frameBounds||b.frameBounds,this.framerate=null,b.useTicks=b.paused=!0,this.timeline=new createjs.Timeline(b),this._synchOffset=0,this._rawPosition=-1,this._bound_resolveState=this._resolveState.bind(this),this._t=0,this._managed={}}function b(){throw"MovieClipPlugin cannot be instantiated."}var c=createjs.extend(a,createjs.Container);a.INDEPENDENT="independent",a.SINGLE_FRAME="single",a.SYNCHED="synched",a.inited=!1,a.init=function(){a.inited||(b.install(),a.inited=!0)},c._getLabels=function(){return this.timeline.getLabels()},c.getLabels=createjs.deprecate(c._getLabels,"MovieClip.getLabels"),c._getCurrentLabel=function(){return this.timeline.currentLabel},c.getCurrentLabel=createjs.deprecate(c._getCurrentLabel,"MovieClip.getCurrentLabel"),c._getDuration=function(){return this.timeline.duration},c.getDuration=createjs.deprecate(c._getDuration,"MovieClip.getDuration");try{Object.defineProperties(c,{labels:{get:c._getLabels},currentLabel:{get:c._getCurrentLabel},totalFrames:{get:c._getDuration},duration:{get:c._getDuration}})}catch(d){}c.initialize=a,c.isVisible=function(){return!!(this.visible&&this.alpha>0&&0!=this.scaleX&&0!=this.scaleY)},c.draw=function(a,b){return this.DisplayObject_draw(a,b)?!0:(this._updateState(),this.Container_draw(a,b),!0)},c.play=function(){this.paused=!1},c.stop=function(){this.paused=!0},c.gotoAndPlay=function(a){this.paused=!1,this._goto(a)},c.gotoAndStop=function(a){this.paused=!0,this._goto(a)},c.advance=function(b){var c=a.INDEPENDENT;if(this.mode===c){for(var d=this,e=d.framerate;(d=d.parent)&&null===e;)d.mode===c&&(e=d._framerate);if(this._framerate=e,!this.paused){var f=null!==e&&-1!==e&&null!==b?b/(1e3/e)+this._t:1,g=0|f;for(this._t=f-g;g--;)this._updateTimeline(this._rawPosition+1,!1)}}},c.clone=function(){throw"MovieClip cannot be cloned."},c.toString=function(){return"[MovieClip (name="+this.name+")]"},c._updateState=function(){(-1===this._rawPosition||this.mode!==a.INDEPENDENT)&&this._updateTimeline(-1)},c._tick=function(a){this.advance(a&&a.delta),this.Container__tick(a)},c._goto=function(a){var b=this.timeline.resolve(a);null!=b&&(this._t=0,this._updateTimeline(b,!0))},c._reset=function(){this._rawPosition=-1,this._t=this.currentFrame=0,this.paused=!1},c._updateTimeline=function(b,c){var d=this.mode!==a.INDEPENDENT,e=this.timeline;d&&(b=this.startPosition+(this.mode===a.SINGLE_FRAME?0:this._synchOffset)),0>b&&(b=0),(this._rawPosition!==b||d)&&(this._rawPosition=b,e.loop=this.loop,e.setPosition(b,d||!this.actionsEnabled,c,this._bound_resolveState))},c._renderFirstFrame=function(){var a=this.timeline,b=a.rawPosition;a.setPosition(0,!0,!0,this._bound_resolveState),a.rawPosition=b},c._resolveState=function(){var a=this.timeline;this.currentFrame=a.position;for(var b in this._managed)this._managed[b]=1;for(var c=a.tweens,d=0,e=c.length;e>d;d++){var f=c[d],g=f.target;if(g!==this&&!f.passive){var h=f._stepPosition;g instanceof createjs.DisplayObject?this._addManagedChild(g,h):this._setState(g.state,h)}}var i=this.children;for(d=i.length-1;d>=0;d--){var j=i[d].id;1===this._managed[j]&&(this.removeChildAt(d),delete this._managed[j])}},c._setState=function(a,b){if(a)for(var c=a.length-1;c>=0;c--){var d=a[c],e=d.t,f=d.p;for(var g in f)e[g]=f[g];this._addManagedChild(e,b)}},c._addManagedChild=function(b,c){b._off||(this.addChildAt(b,0),b instanceof a&&(b._synchOffset=c,b.mode===a.INDEPENDENT&&b.autoReset&&!this._managed[b.id]&&b._reset()),this._managed[b.id]=2)},c._getBounds=function(a,b){var c=this.DisplayObject_getBounds();return c||this.frameBounds&&(c=this._rectangle.copy(this.frameBounds[this.currentFrame])),c?this._transformBounds(c,a,b):this.Container__getBounds(a,b)},createjs.MovieClip=createjs.promote(a,"Container"),b.priority=100,b.ID="MovieClip",b.install=function(){createjs.Tween._installPlugin(b)},b.init=function(c,d){"startPosition"===d&&c.target instanceof a&&c._addPlugin(b)},b.step=function(){},b.change=function(a,b,c,d,e){return"startPosition"===c?1===e?b.props[c]:b.prev.props[c]:void 0}}(),this.createjs=this.createjs||{},function(){"use strict";function a(){throw"SpriteSheetUtils cannot be instantiated"}var b=createjs.createCanvas?createjs.createCanvas():document.createElement("canvas");b.getContext&&(a._workingCanvas=b,a._workingContext=b.getContext("2d"),b.width=b.height=1),a.extractFrame=function(b,c){isNaN(c)&&(c=b.getAnimation(c).frames[0]);var d=b.getFrame(c);if(!d)return null;var e=d.rect,f=a._workingCanvas;f.width=e.width,f.height=e.height,a._workingContext.drawImage(d.image,e.x,e.y,e.width,e.height,0,0,e.width,e.height);var g=document.createElement("img");return g.src=f.toDataURL("image/png"),g},a.addFlippedFrames=createjs.deprecate(null,"SpriteSheetUtils.addFlippedFrames"),a.mergeAlpha=createjs.deprecate(null,"SpriteSheetUtils.mergeAlpha"),a._flip=function(b,c,d,e){for(var f=b._images,g=a._workingCanvas,h=a._workingContext,i=f.length/c,j=0;i>j;j++){var k=f[j];k.__tmp=j,h.setTransform(1,0,0,1,0,0),h.clearRect(0,0,g.width+1,g.height+1),g.width=k.width,g.height=k.height,h.setTransform(d?-1:1,0,0,e?-1:1,d?k.width:0,e?k.height:0),h.drawImage(k,0,0);var l=document.createElement("img");l.src=g.toDataURL("image/png"),l.width=k.width||k.naturalWidth,l.height=k.height||k.naturalHeight,f.push(l)}var m=b._frames,n=m.length/c;for(j=0;n>j;j++){k=m[j]; +var o=k.rect.clone();l=f[k.image.__tmp+i*c];var p={image:l,rect:o,regX:k.regX,regY:k.regY};d&&(o.x=(l.width||l.naturalWidth)-o.x-o.width,p.regX=o.width-k.regX),e&&(o.y=(l.height||l.naturalHeight)-o.y-o.height,p.regY=o.height-k.regY),m.push(p)}var q="_"+(d?"h":"")+(e?"v":""),r=b._animations,s=b._data,t=r.length/c;for(j=0;t>j;j++){var u=r[j];k=s[u];var v={name:u+q,speed:k.speed,next:k.next,frames:[]};k.next&&(v.next+=q),m=k.frames;for(var w=0,x=m.length;x>w;w++)v.frames.push(m[w]+n*c);s[v.name]=v,r.push(v.name)}},createjs.SpriteSheetUtils=a}(),this.createjs=this.createjs||{},function(){"use strict";function a(a){this.EventDispatcher_constructor(),this.maxWidth=2048,this.maxHeight=2048,this.spriteSheet=null,this.scale=1,this.padding=1,this.timeSlice=.3,this.progress=-1,this.framerate=a||0,this._frames=[],this._animations={},this._data=null,this._nextFrameIndex=0,this._index=0,this._timerID=null,this._scale=1}var b=createjs.extend(a,createjs.EventDispatcher);a.ERR_DIMENSIONS="frame dimensions exceed max spritesheet dimensions",a.ERR_RUNNING="a build is already running",b.addFrame=function(b,c,d,e,f){if(this._data)throw a.ERR_RUNNING;var g=c||b.bounds||b.nominalBounds;return!g&&b.getBounds&&(g=b.getBounds()),g?(d=d||1,this._frames.push({source:b,sourceRect:g,scale:d,funct:e,data:f,index:this._frames.length,height:g.height*d})-1):null},b.addAnimation=function(b,c,d,e){if(this._data)throw a.ERR_RUNNING;this._animations[b]={frames:c,next:d,speed:e}},b.addMovieClip=function(b,c,d,e,f,g){if(this._data)throw a.ERR_RUNNING;var h=b.frameBounds,i=c||b.bounds||b.nominalBounds;if(!i&&b.getBounds&&(i=b.getBounds()),i||h){var j,k,l=this._frames.length,m=b.timeline.duration;for(j=0;m>j;j++){var n=h&&h[j]?h[j]:i;this.addFrame(b,n,d,this._setupMovieClipFrame,{i:j,f:e,d:f})}var o=b.timeline._labels,p=[];for(var q in o)p.push({index:o[q],label:q});if(p.length)for(p.sort(function(a,b){return a.index-b.index}),j=0,k=p.length;k>j;j++){for(var r=p[j].label,s=l+p[j].index,t=l+(j==k-1?m:p[j+1].index),u=[],v=s;t>v;v++)u.push(v);(!g||(r=g(r,b,s,t)))&&this.addAnimation(r,u,!0)}}},b.build=function(){if(this._data)throw a.ERR_RUNNING;for(this._startBuild();this._drawNext(););return this._endBuild(),this.spriteSheet},b.buildAsync=function(b){if(this._data)throw a.ERR_RUNNING;this.timeSlice=b,this._startBuild();var c=this;this._timerID=setTimeout(function(){c._run()},50-50*Math.max(.01,Math.min(.99,this.timeSlice||.3)))},b.stopAsync=function(){clearTimeout(this._timerID),this._data=null},b.clone=function(){throw"SpriteSheetBuilder cannot be cloned."},b.toString=function(){return"[SpriteSheetBuilder]"},b._startBuild=function(){var b=this.padding||0;this.progress=0,this.spriteSheet=null,this._index=0,this._scale=this.scale;var c=[];this._data={images:[],frames:c,framerate:this.framerate,animations:this._animations};var d=this._frames.slice();if(d.sort(function(a,b){return a.height<=b.height?-1:1}),d[d.length-1].height+2*b>this.maxHeight)throw a.ERR_DIMENSIONS;for(var e=0,f=0,g=0;d.length;){var h=this._fillRow(d,e,g,c,b);if(h.w>f&&(f=h.w),e+=h.h,!h.h||!d.length){var i=createjs.createCanvas?createjs.createCanvas():document.createElement("canvas");i.width=this._getSize(f,this.maxWidth),i.height=this._getSize(e,this.maxHeight),this._data.images[g]=i,h.h||(f=e=0,g++)}}},b._setupMovieClipFrame=function(a,b){var c=a.actionsEnabled;a.actionsEnabled=!1,a.gotoAndStop(b.i),a.actionsEnabled=c,b.f&&b.f(a,b.d,b.i)},b._getSize=function(a,b){for(var c=4;Math.pow(2,++c)=0;l--){var m=b[l],n=this._scale*m.scale,o=m.sourceRect,p=m.source,q=Math.floor(n*o.x-f),r=Math.floor(n*o.y-f),s=Math.ceil(n*o.height+2*f),t=Math.ceil(n*o.width+2*f);if(t>g)throw a.ERR_DIMENSIONS;s>i||j+t>g||(m.img=d,m.rect=new createjs.Rectangle(j,c,t,s),k=k||s,b.splice(l,1),e[m.index]=[j,c,t,s,d,Math.round(-q+n*p.regX-f),Math.round(-r+n*p.regY-f)],j+=t)}return{w:j,h:k}},b._endBuild=function(){this.spriteSheet=new createjs.SpriteSheet(this._data),this._data=null,this.progress=1,this.dispatchEvent("complete")},b._run=function(){for(var a=50*Math.max(.01,Math.min(.99,this.timeSlice||.3)),b=(new Date).getTime()+a,c=!1;b>(new Date).getTime();)if(!this._drawNext()){c=!0;break}if(c)this._endBuild();else{var d=this;this._timerID=setTimeout(function(){d._run()},50-a)}var e=this.progress=this._index/this._frames.length;if(this.hasEventListener("progress")){var f=new createjs.Event("progress");f.progress=e,this.dispatchEvent(f)}},b._drawNext=function(){var a=this._frames[this._index],b=a.scale*this._scale,c=a.rect,d=a.sourceRect,e=this._data.images[a.img],f=e.getContext("2d");return a.funct&&a.funct(a.source,a.data),f.save(),f.beginPath(),f.rect(c.x,c.y,c.width,c.height),f.clip(),f.translate(Math.ceil(c.x-d.x*b),Math.ceil(c.y-d.y*b)),f.scale(b,b),a.source.draw(f),f.restore(),++this._index=!!d)return b;for(var e=0;d>e;e++){var f=c[e];if(f&&f.getBounds){var g=f.getBounds();g&&(0==e?b.setValues(g.x,g.y,g.width,g.height):b.extend(g.x,g.y,g.width,g.height))}}return b},b.toString=function(){return"[BitmapCache]"},b.define=function(a,b,c,d,e,f,g){if(!a)throw"No symbol to cache";this._options=g,this.target=a,this.width=d>=1?d:1,this.height=e>=1?e:1,this.x=b||0,this.y=c||0,this.scale=f||1,this.update()},b.update=function(b){if(!this.target)throw"define() must be called before update()";var c=a.getFilterBounds(this.target),d=this.target.cacheCanvas;this._drawWidth=Math.ceil(this.width*this.scale)+c.width,this._drawHeight=Math.ceil(this.height*this.scale)+c.height,d&&this._drawWidth==d.width&&this._drawHeight==d.height||this._updateSurface(),this._filterOffX=c.x,this._filterOffY=c.y,this.offX=this.x*this.scale+this._filterOffX,this.offY=this.y*this.scale+this._filterOffY,this._drawToCache(b),this.cacheID=this.cacheID?this.cacheID+1:1},b.release=function(){if(this._webGLCache)this._webGLCache.isCacheControlled||(this.__lastRT&&(this.__lastRT=void 0),this.__rtA&&this._webGLCache._killTextureObject(this.__rtA),this.__rtB&&this._webGLCache._killTextureObject(this.__rtB),this.target&&this.target.cacheCanvas&&this._webGLCache._killTextureObject(this.target.cacheCanvas)),this._webGLCache=!1;else{var a=this.target.stage;a instanceof createjs.StageGL&&a.releaseTexture(this.target.cacheCanvas)}this.target=this.target.cacheCanvas=null,this.cacheID=this._cacheDataURLID=this._cacheDataURL=void 0,this.width=this.height=this.x=this.y=this.offX=this.offY=0,this.scale=1},b.getCacheDataURL=function(){var a=this.target&&this.target.cacheCanvas;return a?(this.cacheID!=this._cacheDataURLID&&(this._cacheDataURLID=this.cacheID,this._cacheDataURL=a.toDataURL?a.toDataURL():null),this._cacheDataURL):null},b.draw=function(a){return this.target?(a.drawImage(this.target.cacheCanvas,this.x+this._filterOffX/this.scale,this.y+this._filterOffY/this.scale,this._drawWidth/this.scale,this._drawHeight/this.scale),!0):!1},b._updateSurface=function(){if(!this._options||!this._options.useGL){var a=this.target.cacheCanvas;return a||(a=this.target.cacheCanvas=createjs.createCanvas?createjs.createCanvas():document.createElement("canvas")),a.width=this._drawWidth,void(a.height=this._drawHeight)}if(!this._webGLCache)if("stage"===this._options.useGL){if(!this.target.stage||!this.target.stage.isWebGL){var b="Cannot use 'stage' for cache because the object's parent stage is ";throw b+=this.target.stage?"non WebGL.":"not set, please addChild to the correct stage."}this.target.cacheCanvas=!0,this._webGLCache=this.target.stage}else if("new"===this._options.useGL)this.target.cacheCanvas=document.createElement("canvas"),this._webGLCache=new createjs.StageGL(this.target.cacheCanvas,{antialias:!0,transparent:!0,autoPurge:-1}),this._webGLCache.isCacheControlled=!0;else{if(!(this._options.useGL instanceof createjs.StageGL))throw"Invalid option provided to useGL, expected ['stage', 'new', StageGL, undefined], got "+this._options.useGL;this.target.cacheCanvas=!0,this._webGLCache=this._options.useGL,this._webGLCache.isCacheControlled=!0}var a=this.target.cacheCanvas,c=this._webGLCache;c.isCacheControlled&&(a.width=this._drawWidth,a.height=this._drawHeight,c.updateViewport(this._drawWidth,this._drawHeight)),this.target.filters?(c.getTargetRenderTexture(this.target,this._drawWidth,this._drawHeight),c.getTargetRenderTexture(this.target,this._drawWidth,this._drawHeight)):c.isCacheControlled||c.getTargetRenderTexture(this.target,this._drawWidth,this._drawHeight)},b._drawToCache=function(a){var b=this.target.cacheCanvas,c=this.target,d=this._webGLCache;if(d)d.cacheDraw(c,c.filters,this),b=this.target.cacheCanvas,b.width=this._drawWidth,b.height=this._drawHeight;else{var e=b.getContext("2d");a||e.clearRect(0,0,this._drawWidth+1,this._drawHeight+1),e.save(),e.globalCompositeOperation=a,e.setTransform(this.scale,0,0,this.scale,-this._filterOffX,-this._filterOffY),e.translate(-this.x,-this.y),c.draw(e,!0),e.restore(),c.filters&&c.filters.length&&this._applyFilters(e)}b._invalid=!0},b._applyFilters=function(a){var b,c=this.target.filters,d=this._drawWidth,e=this._drawHeight,f=0,g=c[f];do g.usesContext?(b&&(a.putImageData(b,0,0),b=null),g.applyFilter(a,0,0,d,e)):(b||(b=a.getImageData(0,0,d,e)),g._applyFilter(b)),g=null!==g._multiPass?g._multiPass:c[++f];while(g);b&&a.putImageData(b,0,0)},createjs.BitmapCache=a}(),this.createjs=this.createjs||{},function(){"use strict";function a(a,b,c){this.Filter_constructor(),this._blurX=a,this._blurXTable=[],this._lastBlurX=null,this._blurY=b,this._blurYTable=[],this._lastBlurY=null,this._quality,this._lastQuality=null,this.FRAG_SHADER_TEMPLATE="uniform float xWeight[{{blurX}}];uniform float yWeight[{{blurY}}];uniform vec2 textureOffset;void main(void) {vec4 color = vec4(0.0);float xAdj = ({{blurX}}.0-1.0)/2.0;float yAdj = ({{blurY}}.0-1.0)/2.0;vec2 sampleOffset;for(int i=0; i<{{blurX}}; i++) {for(int j=0; j<{{blurY}}; j++) {sampleOffset = vRenderCoord + (textureOffset * vec2(float(i)-xAdj, float(j)-yAdj));color += texture2D(uSampler, sampleOffset) * (xWeight[i] * yWeight[j]);}}gl_FragColor = color.rgba;}",(isNaN(c)||1>c)&&(c=1),this.setQuality(0|c)}var b=createjs.extend(a,createjs.Filter);b.getBlurX=function(){return this._blurX},b.getBlurY=function(){return this._blurY},b.setBlurX=function(a){(isNaN(a)||0>a)&&(a=0),this._blurX=a},b.setBlurY=function(a){(isNaN(a)||0>a)&&(a=0),this._blurY=a},b.getQuality=function(){return this._quality},b.setQuality=function(a){(isNaN(a)||0>a)&&(a=0),this._quality=0|a},b._getShader=function(){var a=this._lastBlurX!==this._blurX,b=this._lastBlurY!==this._blurY,c=this._lastQuality!==this._quality;return a||b||c?((a||c)&&(this._blurXTable=this._getTable(this._blurX*this._quality)),(b||c)&&(this._blurYTable=this._getTable(this._blurY*this._quality)),this._updateShader(),this._lastBlurX=this._blurX,this._lastBlurY=this._blurY,void(this._lastQuality=this._quality)):this._compiledShader},b._setShader=function(){this._compiledShader};try{Object.defineProperties(b,{blurX:{get:b.getBlurX,set:b.setBlurX},blurY:{get:b.getBlurY,set:b.setBlurY},quality:{get:b.getQuality,set:b.setQuality},_builtShader:{get:b._getShader,set:b._setShader}})}catch(c){console.log(c)}b._getTable=function(a){var b=4.2;if(1>=a)return[1];var c=[],d=Math.ceil(2*a);d+=d%2?0:1;for(var e=d/2|0,f=-e;e>=f;f++){var g=f/e*b;c.push(1/Math.sqrt(2*Math.PI)*Math.pow(Math.E,-(Math.pow(g,2)/4)))}var h=c.reduce(function(a,b){return a+b});return c.map(function(a){return a/h})},b._updateShader=function(){if(void 0!==this._blurX&&void 0!==this._blurY){var a=this.FRAG_SHADER_TEMPLATE;a=a.replace(/\{\{blurX\}\}/g,this._blurXTable.length.toFixed(0)),a=a.replace(/\{\{blurY\}\}/g,this._blurYTable.length.toFixed(0)),this.FRAG_SHADER_BODY=a}},b.shaderParamSetup=function(a,b,c){a.uniform1fv(a.getUniformLocation(c,"xWeight"),this._blurXTable),a.uniform1fv(a.getUniformLocation(c,"yWeight"),this._blurYTable),a.uniform2f(a.getUniformLocation(c,"textureOffset"),2/(b._viewportWidth*this._quality),2/(b._viewportHeight*this._quality))},a.MUL_TABLE=[1,171,205,293,57,373,79,137,241,27,391,357,41,19,283,265,497,469,443,421,25,191,365,349,335,161,155,149,9,278,269,261,505,245,475,231,449,437,213,415,405,395,193,377,369,361,353,345,169,331,325,319,313,307,301,37,145,285,281,69,271,267,263,259,509,501,493,243,479,118,465,459,113,446,55,435,429,423,209,413,51,403,199,393,97,3,379,375,371,367,363,359,355,351,347,43,85,337,333,165,327,323,5,317,157,311,77,305,303,75,297,294,73,289,287,71,141,279,277,275,68,135,67,133,33,262,260,129,511,507,503,499,495,491,61,121,481,477,237,235,467,232,115,457,227,451,7,445,221,439,218,433,215,427,425,211,419,417,207,411,409,203,202,401,399,396,197,49,389,387,385,383,95,189,47,187,93,185,23,183,91,181,45,179,89,177,11,175,87,173,345,343,341,339,337,21,167,83,331,329,327,163,81,323,321,319,159,79,315,313,39,155,309,307,153,305,303,151,75,299,149,37,295,147,73,291,145,289,287,143,285,71,141,281,35,279,139,69,275,137,273,17,271,135,269,267,133,265,33,263,131,261,130,259,129,257,1],a.SHG_TABLE=[0,9,10,11,9,12,10,11,12,9,13,13,10,9,13,13,14,14,14,14,10,13,14,14,14,13,13,13,9,14,14,14,15,14,15,14,15,15,14,15,15,15,14,15,15,15,15,15,14,15,15,15,15,15,15,12,14,15,15,13,15,15,15,15,16,16,16,15,16,14,16,16,14,16,13,16,16,16,15,16,13,16,15,16,14,9,16,16,16,16,16,16,16,16,16,13,14,16,16,15,16,16,10,16,15,16,14,16,16,14,16,16,14,16,16,14,15,16,16,16,14,15,14,15,13,16,16,15,17,17,17,17,17,17,14,15,17,17,16,16,17,16,15,17,16,17,11,17,16,17,16,17,16,17,17,16,17,17,16,17,17,16,16,17,17,17,16,14,17,17,17,17,15,16,14,16,15,16,13,16,15,16,14,16,15,16,12,16,15,16,17,17,17,17,17,13,16,15,17,17,17,16,15,17,17,17,16,15,17,17,14,16,17,17,16,17,17,16,15,17,16,14,17,16,15,17,16,17,17,16,17,15,16,17,14,17,16,15,17,16,17,13,17,16,17,17,16,17,14,17,16,17,16,17,16,17,9],b.getBounds=function(a){var 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M=I,N=J;for(h=y;--h>-1;){for(n=B*(r=f[0|l]),o=B*(s=f[l+1|0]),p=B*(t=f[l+2|0]),q=B*(u=f[l+3|0]),E=D,i=B;--i>-1;)E.r=r,E.g=s,E.b=t,E.a=u,E=E.n;for(i=1;B>i;i++)j=l+((i>z?z:i)<<2)|0,n+=E.r=f[j],o+=E.g=f[j+1],p+=E.b=f[j+2],q+=E.a=f[j+3],E=E.n;for(H=D,g=0;x>g;g++)f[l++]=n*M>>>N,f[l++]=o*M>>>N,f[l++]=p*M>>>N,f[l++]=q*M>>>N,j=m+((j=g+c+1)g;g++){for(l=g<<2|0,n=C*(r=f[l])|0,o=C*(s=f[l+1|0])|0,p=C*(t=f[l+2|0])|0,q=C*(u=f[l+3|0])|0,G=F,i=0;C>i;i++)G.r=r,G.g=s,G.b=t,G.a=u,G=G.n;for(k=x,i=1;d>=i;i++)l=k+g<<2,n+=G.r=f[l],o+=G.g=f[l+1],p+=G.b=f[l+2],q+=G.a=f[l+3],G=G.n,A>i&&(k+=x);if(l=g,H=F,e>0)for(h=0;y>h;h++)j=l<<2,f[j+3]=u=q*M>>>N,u>0?(f[j]=n*M>>>N,f[j+1]=o*M>>>N,f[j+2]=p*M>>>N):f[j]=f[j+1]=f[j+2]=0,j=g+((j=h+C)h;h++)j=l<<2,f[j+3]=u=q*M>>>N,u>0?(u=255/u,f[j]=(n*M>>>N)*u,f[j+1]=(o*M>>>N)*u,f[j+2]=(p*M>>>N)*u):f[j]=f[j+1]=f[j+2]=0,j=g+((j=h+C)d;d+=4)b[d+3]=c[d]||0;return!0},b._prepAlphaMap=function(){if(!this.alphaMap)return!1;if(this.alphaMap==this._alphaMap&&this._mapData)return!0;this._mapData=null;var a,b=this._alphaMap=this.alphaMap,c=b;b instanceof HTMLCanvasElement?a=c.getContext("2d"):(c=createjs.createCanvas?createjs.createCanvas():document.createElement("canvas"),c.width=b.width,c.height=b.height,a=c.getContext("2d"),a.drawImage(b,0,0));try{var d=a.getImageData(0,0,b.width,b.height)}catch(e){return!1}return this._mapData=d.data,!0},createjs.AlphaMapFilter=createjs.promote(a,"Filter")}(),this.createjs=this.createjs||{},function(){"use strict";function a(a){this.Filter_constructor(),this.mask=a,this.usesContext=!0,this.FRAG_SHADER_BODY="uniform sampler2D uAlphaSampler;void main(void) {vec4 color = texture2D(uSampler, vRenderCoord);vec4 alphaMap = texture2D(uAlphaSampler, vTextureCoord);gl_FragColor = vec4(color.rgb, color.a * alphaMap.a);}"}var b=createjs.extend(a,createjs.Filter);b.shaderParamSetup=function(a,b,c){this._mapTexture||(this._mapTexture=a.createTexture()),a.activeTexture(a.TEXTURE1),a.bindTexture(a.TEXTURE_2D,this._mapTexture),b.setTextureParams(a),a.texImage2D(a.TEXTURE_2D,0,a.RGBA,a.RGBA,a.UNSIGNED_BYTE,this.mask),a.uniform1i(a.getUniformLocation(c,"uAlphaSampler"),1)},b.applyFilter=function(a,b,c,d,e,f,g,h){return this.mask?(f=f||a,null==g&&(g=b),null==h&&(h=c),f.save(),a!=f?!1:(f.globalCompositeOperation="destination-in",f.drawImage(this.mask,g,h),f.restore(),!0)):!0},b.clone=function(){return new a(this.mask)},b.toString=function(){return"[AlphaMaskFilter]"},createjs.AlphaMaskFilter=createjs.promote(a,"Filter")}(),this.createjs=this.createjs||{},function(){"use strict";function a(a,b,c,d,e,f,g,h){this.Filter_constructor(),this.redMultiplier=null!=a?a:1,this.greenMultiplier=null!=b?b:1,this.blueMultiplier=null!=c?c:1,this.alphaMultiplier=null!=d?d:1,this.redOffset=e||0,this.greenOffset=f||0,this.blueOffset=g||0,this.alphaOffset=h||0,this.FRAG_SHADER_BODY="uniform vec4 uColorMultiplier;uniform vec4 uColorOffset;void main(void) {vec4 color = texture2D(uSampler, vRenderCoord);gl_FragColor = (color * uColorMultiplier) + uColorOffset;}"}var b=createjs.extend(a,createjs.Filter);b.shaderParamSetup=function(a,b,c){a.uniform4f(a.getUniformLocation(c,"uColorMultiplier"),this.redMultiplier,this.greenMultiplier,this.blueMultiplier,this.alphaMultiplier),a.uniform4f(a.getUniformLocation(c,"uColorOffset"),this.redOffset/255,this.greenOffset/255,this.blueOffset/255,this.alphaOffset/255)},b.toString=function(){return"[ColorFilter]"},b.clone=function(){return new a(this.redMultiplier,this.greenMultiplier,this.blueMultiplier,this.alphaMultiplier,this.redOffset,this.greenOffset,this.blueOffset,this.alphaOffset)},b._applyFilter=function(a){for(var b=a.data,c=b.length,d=0;c>d;d+=4)b[d]=b[d]*this.redMultiplier+this.redOffset,b[d+1]=b[d+1]*this.greenMultiplier+this.greenOffset,b[d+2]=b[d+2]*this.blueMultiplier+this.blueOffset,b[d+3]=b[d+3]*this.alphaMultiplier+this.alphaOffset;return!0},createjs.ColorFilter=createjs.promote(a,"Filter")}(),this.createjs=this.createjs||{},function(){"use strict";function a(a,b,c,d){this.setColor(a,b,c,d)}var b=a.prototype;a.DELTA_INDEX=[0,.01,.02,.04,.05,.06,.07,.08,.1,.11,.12,.14,.15,.16,.17,.18,.2,.21,.22,.24,.25,.27,.28,.3,.32,.34,.36,.38,.4,.42,.44,.46,.48,.5,.53,.56,.59,.62,.65,.68,.71,.74,.77,.8,.83,.86,.89,.92,.95,.98,1,1.06,1.12,1.18,1.24,1.3,1.36,1.42,1.48,1.54,1.6,1.66,1.72,1.78,1.84,1.9,1.96,2,2.12,2.25,2.37,2.5,2.62,2.75,2.87,3,3.2,3.4,3.6,3.8,4,4.3,4.7,4.9,5,5.5,6,6.5,6.8,7,7.3,7.5,7.8,8,8.4,8.7,9,9.4,9.6,9.8,10],a.IDENTITY_MATRIX=[1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1],a.LENGTH=a.IDENTITY_MATRIX.length,b.setColor=function(a,b,c,d){return this.reset().adjustColor(a,b,c,d)},b.reset=function(){return this.copy(a.IDENTITY_MATRIX)},b.adjustColor=function(a,b,c,d){return this.adjustHue(d),this.adjustContrast(b),this.adjustBrightness(a),this.adjustSaturation(c)},b.adjustBrightness=function(a){return 0==a||isNaN(a)?this:(a=this._cleanValue(a,255),this._multiplyMatrix([1,0,0,0,a,0,1,0,0,a,0,0,1,0,a,0,0,0,1,0,0,0,0,0,1]),this)},b.adjustContrast=function(b){if(0==b||isNaN(b))return this;b=this._cleanValue(b,100);var c;return 0>b?c=127+b/100*127:(c=b%1,c=0==c?a.DELTA_INDEX[b]:a.DELTA_INDEX[b<<0]*(1-c)+a.DELTA_INDEX[(b<<0)+1]*c,c=127*c+127),this._multiplyMatrix([c/127,0,0,0,.5*(127-c),0,c/127,0,0,.5*(127-c),0,0,c/127,0,.5*(127-c),0,0,0,1,0,0,0,0,0,1]),this},b.adjustSaturation=function(a){if(0==a||isNaN(a))return this;a=this._cleanValue(a,100);var b=1+(a>0?3*a/100:a/100),c=.3086,d=.6094,e=.082;return this._multiplyMatrix([c*(1-b)+b,d*(1-b),e*(1-b),0,0,c*(1-b),d*(1-b)+b,e*(1-b),0,0,c*(1-b),d*(1-b),e*(1-b)+b,0,0,0,0,0,1,0,0,0,0,0,1]),this},b.adjustHue=function(a){if(0==a||isNaN(a))return this;a=this._cleanValue(a,180)/180*Math.PI;var b=Math.cos(a),c=Math.sin(a),d=.213,e=.715,f=.072;return this._multiplyMatrix([d+b*(1-d)+c*-d,e+b*-e+c*-e,f+b*-f+c*(1-f),0,0,d+b*-d+.143*c,e+b*(1-e)+.14*c,f+b*-f+c*-.283,0,0,d+b*-d+c*-(1-d),e+b*-e+c*e,f+b*(1-f)+c*f,0,0,0,0,0,1,0,0,0,0,0,1]),this},b.concat=function(b){return b=this._fixMatrix(b),b.length!=a.LENGTH?this:(this._multiplyMatrix(b),this)},b.clone=function(){return(new a).copy(this)},b.toArray=function(){for(var b=[],c=0,d=a.LENGTH;d>c;c++)b[c]=this[c];return b},b.copy=function(b){for(var c=a.LENGTH,d=0;c>d;d++)this[d]=b[d];return this},b.toString=function(){return"[ColorMatrix]"},b._multiplyMatrix=function(a){var b,c,d,e=[];for(b=0;5>b;b++){for(c=0;5>c;c++)e[c]=this[c+5*b];for(c=0;5>c;c++){var f=0;for(d=0;5>d;d++)f+=a[c+5*d]*e[d];this[c+5*b]=f}}},b._cleanValue=function(a,b){return Math.min(b,Math.max(-b,a))},b._fixMatrix=function(b){return b instanceof a&&(b=b.toArray()),b.lengtha.LENGTH&&(b=b.slice(0,a.LENGTH)),b},createjs.ColorMatrix=a}(),this.createjs=this.createjs||{},function(){"use strict";function a(a){this.Filter_constructor(),this.matrix=a,this.FRAG_SHADER_BODY="uniform mat4 uColorMatrix;uniform vec4 uColorMatrixOffset;void main(void) {vec4 color = texture2D(uSampler, vRenderCoord);mat4 m = uColorMatrix;vec4 newColor = vec4(0,0,0,0);newColor.r = color.r*m[0][0] + color.g*m[0][1] + color.b*m[0][2] + color.a*m[0][3];newColor.g = color.r*m[1][0] + color.g*m[1][1] + color.b*m[1][2] + color.a*m[1][3];newColor.b = color.r*m[2][0] + color.g*m[2][1] + color.b*m[2][2] + color.a*m[2][3];newColor.a = color.r*m[3][0] + color.g*m[3][1] + color.b*m[3][2] + color.a*m[3][3];gl_FragColor = newColor + uColorMatrixOffset;}"}var b=createjs.extend(a,createjs.Filter);b.shaderParamSetup=function(a,b,c){var d=this.matrix,e=new 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http://www.opensource.org/licenses/mit-license.html +* +* This notice shall be included in all copies or substantial portions of the Software. +*/ +this.createjs=this.createjs||{},createjs.extend=function(a,b){"use strict";function c(){this.constructor=a}return c.prototype=b.prototype,a.prototype=new c},this.createjs=this.createjs||{},createjs.promote=function(a,b){"use strict";var c=a.prototype,d=Object.getPrototypeOf&&Object.getPrototypeOf(c)||c.__proto__;if(d){c[(b+="_")+"constructor"]=d.constructor;for(var e in d)c.hasOwnProperty(e)&&"function"==typeof d[e]&&(c[b+e]=d[e])}return a},this.createjs=this.createjs||{},createjs.deprecate=function(a,b){"use strict";return function(){var c="Deprecated property or method '"+b+"'. 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(This is helpful when there's a lot of assets animating!) +const assetId = document.location.pathname.split("/").at(-1); +const logPrefix = `[${assetId}] `.padEnd(9); + +// State for controlling the movie. +let loadingStatus = "loading"; +let playingStatus = getInitialPlayingStatus(); + +// State for loading the movie. +let library = null; +let movieClip = null; +let stage = null; + +// State for animating the movie. +let frameRequestId = null; +let lastFrameTime = null; +let lastLogTime = null; +let numFramesSinceLastLog = 0; + +// State for error reporting. +let hasLoggedRenderError = false; + +function loadImage(src) { + const image = new Image(); + image.crossOrigin = "anonymous"; + + const promise = new Promise((resolve, reject) => { + image.onload = () => { + resolve(image); + }; + image.onerror = () => { + reject(new Error(`Failed to load image: ${JSON.stringify(src)}`)); + }; + image.src = src; + }); + + return promise; +} + +async function getLibrary() { + if (Object.keys(window.AdobeAn?.compositions || {}).length === 0) { + throw new Error( + `Movie library ${libraryUrl} did not add a composition to window.AdobeAn.compositions.`, + ); + } + const [compositionId, composition] = Object.entries( + window.AdobeAn.compositions, + )[0]; + if (Object.keys(window.AdobeAn.compositions).length > 1) { + console.warn( + `Grabbing composition ${compositionId}, but there are >1 here: `, + Object.keys(window.AdobeAn.compositions).length, + ); + } + delete window.AdobeAn.compositions[compositionId]; + + const library = composition.getLibrary(); + + // One more loading step as part of loading this library is loading the + // images it uses for sprites. + // + // TODO: I guess the manifest has these too, so we could put them in preload + // meta tags to get them here faster? + const librarySrcDir = libraryUrl.split("/").slice(0, -1).join("/"); + const manifestImages = new Map( + library.properties.manifest.map(({ id, src }) => [ + id, + loadImage(librarySrcDir + "/" + src), + ]), + ); + + await Promise.all(manifestImages.values()); + + // Finally, once we have the images loaded, the library object expects us to + // mutate it (!) to give it the actual image and sprite sheet objects from + // the loaded images. That's how the MovieClip's internal JS objects will + // access the loaded data! + const images = composition.getImages(); + for (const [id, image] of manifestImages.entries()) { + images[id] = await image; + } + const spriteSheets = composition.getSpriteSheet(); + for (const { name, frames } of library.ssMetadata) { + const image = await manifestImages.get(name); + spriteSheets[name] = new window.createjs.SpriteSheet({ + images: [image], + frames, + }); + } + + return library; +} + +function buildMovieClip(library) { + let constructorName; + try { + const fileName = decodeURI(libraryUrl).split("/").pop(); + const fileNameWithoutExtension = fileName.split(".")[0]; + constructorName = fileNameWithoutExtension.replace(/[ -]/g, ""); + if (constructorName.match(/^[0-9]/)) { + constructorName = "_" + constructorName; + } + } catch (e) { + throw new Error( + `Movie libraryUrl ${JSON.stringify(libraryUrl)} did not match expected ` + + `format: ${e.message}`, + ); + } + + const LibraryMovieClipConstructor = library[constructorName]; + if (!LibraryMovieClipConstructor) { + throw new Error( + `Expected JS movie library ${libraryUrl} to contain a constructor ` + + `named ${constructorName}, but it did not: ${Object.keys(library)}`, + ); + } + const movieClip = new LibraryMovieClipConstructor(); + + return movieClip; +} + +function updateStage() { + try { + stage.update(); + } catch (e) { + // If rendering the frame fails, log it and proceed. If it's an + // animation, then maybe the next frame will work? Also alert the user, + // just as an FYI. (This is pretty uncommon, so I'm not worried about + // being noisy!) + if (!hasLoggedRenderError) { + console.error(`Error rendering movie clip ${libraryUrl}`, e); + // TODO: Inform user about the failure + hasLoggedRenderError = true; + } + } +} + +function updateCanvasDimensions() { + // Set the canvas's internal dimensions to be higher, if the device has high + // DPI. Scale the movie clip to match, too. + const internalWidth = canvas.offsetWidth * window.devicePixelRatio; + const internalHeight = canvas.offsetHeight * window.devicePixelRatio; + canvas.width = internalWidth; + canvas.height = internalHeight; + movieClip.scaleX = internalWidth / library.properties.width; + movieClip.scaleY = internalHeight / library.properties.height; +} + +async function startMovie() { + // Load the movie's library (from the JS file already run), and use it to + // build a movie clip. + library = await getLibrary(); + movieClip = buildMovieClip(library); + + updateCanvasDimensions(); + + if (canvas.getContext("2d") == null) { + console.warn(`Out of memory, can't use canvas for ${libraryUrl}.`); + // TODO: "Too many animations!" + return; + } + + stage = new window.createjs.Stage(canvas); + stage.addChild(movieClip); + updateStage(); + + loadingStatus = "loaded"; + canvas.setAttribute("data-status", "loaded"); + + updateAnimationState(); +} + +function updateAnimationState() { + const shouldRunAnimations = + loadingStatus === "loaded" && playingStatus === "playing"; + + if (shouldRunAnimations && frameRequestId == null) { + lastFrameTime = document.timeline.currentTime; + lastLogTime = document.timeline.currentTime; + numFramesSinceLastLog = 0; + documentHiddenSinceLastFrame = document.hidden; + frameRequestId = requestAnimationFrame(onAnimationFrame); + } else if (!shouldRunAnimations && frameRequestId != null) { + cancelAnimationFrame(frameRequestId); + lastFrameTime = null; + lastLogTime = null; + numFramesSinceLastLog = 0; + documentHiddenSinceLastFrame = false; + frameRequestId = null; + } +} + +function onAnimationFrame() { + const targetFps = library.properties.fps; + const msPerFrame = 1000 / targetFps; + const msSinceLastFrame = document.timeline.currentTime - lastFrameTime; + const msSinceLastLog = document.timeline.currentTime - lastLogTime; + + // If it takes too long to render a frame, cancel the movie, on the + // assumption that we're riding the CPU too hard. (Some movies do this!) + // + // But note that, if the page is hidden (e.g. the window is not visible), + // it's normal for the browser to pause animations. So, if we detected that + // the document became hidden between this frame and the last, no + // intervention is necesary. + if (msSinceLastFrame >= 2000 && !documentHiddenSinceLastFrame) { + pause(); + console.warn(`Paused movie for taking too long: ${msSinceLastFrame}ms`); + // TODO: Display message about low FPS, and sync up to the parent. + return; + } + + if (msSinceLastFrame >= msPerFrame) { + updateStage(); + lastFrameTime = document.timeline.currentTime; + + // If we're a little bit late to this frame, probably because the frame + // rate isn't an even divisor of 60 FPS, backdate it to what the ideal time + // for this frame *would* have been. (For example, without this tweak, a + // 24 FPS animation like the Floating Negg Faerie actually runs at 20 FPS, + // because it wants to run every 41.66ms, but a 60 FPS browser checks in + // every 16.66ms, so the best it can do is 50ms. With this tweak, we can + // *pretend* we ran at 41.66ms, so that the next frame timing correctly + // takes the extra 9.33ms into account.) + const msFrameDelay = msSinceLastFrame - msPerFrame; + if (msFrameDelay < msPerFrame) { + lastFrameTime -= msFrameDelay; + } + + numFramesSinceLastLog++; + } + + if (msSinceLastLog >= 5000) { + const fps = numFramesSinceLastLog / (msSinceLastLog / 1000); + console.debug( + `${logPrefix} FPS: ${fps.toFixed(2)} (Target: ${targetFps})`, + ); + lastLogTime = document.timeline.currentTime; + numFramesSinceLastLog = 0; + } + + frameRequestId = requestAnimationFrame(onAnimationFrame); + documentHiddenSinceLastFrame = document.hidden; +} + +// If `document.hidden` becomes true at any point, log it for the next +// animation frame. (The next frame will reset the state, as will starting or +// stopping the animation.) +document.addEventListener("visibilitychange", () => { + if (document.hidden) { + documentHiddenSinceLastFrame = true; + } +}); + +function play() { + playingStatus = "playing"; + updateAnimationState(); +} + +function pause() { + playingStatus = "paused"; + updateAnimationState(); +} + +function getInitialPlayingStatus() { + const params = new URLSearchParams(document.location.search); + if (params.has("playing")) { + return "playing"; + } else { + return "paused"; + } +} + +window.addEventListener("resize", () => { + updateCanvasDimensions(); + + // Redraw the stage with the new dimensions - but with `tickOnUpdate` set + // to `false`, so that we don't advance by a frame. This keeps us + // really-paused if we're paused, and avoids skipping ahead by a frame if + // we're playing. + stage.tickOnUpdate = false; + updateStage(); + stage.tickOnUpdate = true; +}); + +window.addEventListener("message", ({ data }) => { + // NOTE: For more sensitive messages, it's important for security to also + // check the `origin` property of the incoming event. But in this case, I'm + // okay with whatever site is embedding us being able to send play/pause! + if (data.type === "play") { + play(); + } else if (data.type === "pause") { + pause(); + } else { + throw new Error(`unexpected message: ${JSON.stringify(data)}`); + } +}); + +startMovie().catch((error) => { + console.error(logPrefix, error); + + loadingStatus = "error"; + canvas.setAttribute("data-status", "error"); + canvas.setAttribute("data-error-message", error.message); + + // If loading the movie fails, show the fallback image instead, by moving + // it out of the canvas content and into the body. + document.body.appendChild(document.getElementById("fallback")); + console.warn("Showing fallback image instead."); +}); diff --git a/app/assets/stylesheets/swf_assets/show.css b/app/assets/stylesheets/swf_assets/show.css new file mode 100644 index 00000000..306a23ea --- /dev/null +++ b/app/assets/stylesheets/swf_assets/show.css @@ -0,0 +1,8 @@ +#asset-canvas, +#fallback { + position: absolute; + left: 0; + top: 0; + width: min(100vw, 100vh); + height: min(100vw, 100vh); +} diff --git a/app/controllers/swf_assets_controller.rb b/app/controllers/swf_assets_controller.rb new file mode 100644 index 00000000..220e60ff --- /dev/null +++ b/app/controllers/swf_assets_controller.rb @@ -0,0 +1,44 @@ +class SwfAssetsController < ApplicationController + # We're very careful with what content is allowed to load. This is because + # asset movies run arbitrary JS, and, while we generally trust content from + # Neopets.com, let's not be *allowing* movie JS to do whatever it wants! This + # is a good default security stance, even if we don't foresee an attack. + content_security_policy do |policy| + policy.sandbox "allow-scripts" + policy.default_src "none" + + policy.img_src -> { + src_list( + helpers.image_url("favicon.png"), + @swf_asset.image_url, + *@swf_asset.canvas_movie_sprite_urls, + ) + } + + policy.script_src_elem -> { + src_list( + helpers.javascript_url("lib/easeljs.min"), + helpers.javascript_url("lib/tweenjs.min"), + helpers.javascript_url("swf_assets/show"), + @swf_asset.canvas_movie_library_url, + ) + } + + policy.style_src_elem -> { + src_list( + helpers.stylesheet_url("swf_assets/show"), + ) + } + end + + def show + @swf_asset = SwfAsset.find params[:id] + render layout: nil + end + + private + + def src_list(*urls) + urls.filter(&:present?).map { |url| url.sub(/\?.*\z/, "") }.join(" ") + end +end diff --git a/app/models/swf_asset.rb b/app/models/swf_asset.rb index 1ba761b2..f06b955c 100644 --- a/app/models/swf_asset.rb +++ b/app/models/swf_asset.rb @@ -140,7 +140,10 @@ class SwfAsset < ApplicationRecord # assets in the same manifest, and earlier ones are broken and later # ones are fixed. I don't know the logic exactly, but that's what we've # seen! - { js: assets_by_ext[:js].last } + { + js: assets_by_ext[:js].last, + sprites: assets_by_ext.fetch(:png, []), + } else # Otherwise, return the first PNG and the first SVG. (Unlike the JS # case, it's important to choose the *first* PNG, because sometimes @@ -185,8 +188,21 @@ class SwfAsset < ApplicationRecord nil end + def canvas_movie? + canvas_movie_library_url.present? + end + + def canvas_movie_library_url + manifest_asset_urls[:js] + end + + def canvas_movie_sprite_urls + return [] unless canvas_movie? + manifest_asset_urls[:sprites] + end + def canvas_movie_image_url - return nil unless manifest_asset_urls[:js] + return nil unless canvas_movie? CANVAS_MOVIE_IMAGE_URL_TEMPLATE.expand( libraryUrl: manifest_asset_urls[:js], diff --git a/app/views/swf_assets/show.html.haml b/app/views/swf_assets/show.html.haml new file mode 100644 index 00000000..4d710b09 --- /dev/null +++ b/app/views/swf_assets/show.html.haml @@ -0,0 +1,36 @@ +!!! 5 +%html + %head + %meta{charset: "utf-8"} + %meta{name: "viewport", content: "width=device-width, initial-scale=1"} + %title + Embed for Asset ##{@swf_asset.id} | #{t "app_name"} + %link{href: image_path("favicon.png"), rel: "icon"} + + -# NOTE: For all these assets, the Content-Security-Policy doesn't account + -# for asset debug mode, so let's just opt out of it with `debug: false`! + - if @swf_asset.canvas_movie? + -# Load the stylesheet first, because displaying things correctly is the + -# actual most essential thing. + = stylesheet_link_tag "swf_assets/show", debug: false + + -# This is optional, but preloading the sprites can help us from having + -# to wait on all the other JS to load and set up before we start! + - @swf_asset.canvas_movie_sprite_urls.each do |sprite_url| + %link{rel: "preload", href: sprite_url, as: "image", crossorigin: "anonymous"} + + -# Load the scripts: EaselJS libs first, then the asset's "library" file, + -# then our page script that starts the movie. + = javascript_include_tag "lib/easeljs.min", defer: true, debug: false + = javascript_include_tag "lib/tweenjs.min", defer: true, debug: false + = javascript_include_tag @swf_asset.canvas_movie_library_url, defer: true, + id: "canvas-movie-library" + = javascript_include_tag "swf_assets/show", defer: true, debug: false + %body + - if @swf_asset.canvas_movie? + %canvas#asset-canvas + -# Show a fallback image, for users with JS disabled. Lazy-load it, so + -# the browser won't bother to load it if it's not used. + = image_tag @swf_asset.image_url, id: "fallback", alt: "", loading: "lazy" + - else + = image_tag @swf_asset.image_url, alt: "" \ No newline at end of file diff --git a/config/routes.rb b/config/routes.rb index 96a62347..5defd506 100644 --- a/config/routes.rb +++ b/config/routes.rb @@ -37,6 +37,7 @@ OpenneoImpressItems::Application.routes.draw do resources :alt_styles, path: 'alt-styles', only: [:index] end resources :alt_styles, path: 'alt-styles', only: [:index] + resources :swf_assets, path: 'swf-assets', only: [:show] # Loading and modeling pets! post '/pets/load' => 'pets#load', :as => :load_pet