var a;$estr=function(){return js.Boot.__string_rec(this,"")};easel={};easel.util={};easel.util.AssetPack=function(b,c){if(b!==$_){this._collection=new Hash;for(var d=this,e=c.length,f=0;f<c.length;){var g=[c[f]];++f;var h=[new Image];h[0].onload=function(i,m){return function(){d._collection.set(m[0],i[0]);e-=1;e==0&&d.onLoad()}}(h,g);h[0].onerror=function(){return function(){e-=1;e==0&&d.onLoad()}}();h[0].src=b+g[0]}}};easel.util.AssetPack.__name__=["easel","util","AssetPack"];
easel.util.AssetPack.prototype._collection=null;easel.util.AssetPack.prototype.get=function(b){return this._collection.get(b)};easel.util.AssetPack.prototype.onLoad=function(){};easel.util.AssetPack.prototype.__class__=easel.util.AssetPack;easel.display={};
easel.display.Sprite=function(b){if(b!==$_){this.transform=[];this.visible=true;this.scaleX=this.alpha=1;this._isTransformDirty=true;this.scaleY=1;this._isTransformDirty=true;this.rotation=0;this._isTransformDirty=true;this.centerX=0;this._isTransformDirty=true;this.centerY=0;this._isTransformDirty=true;this.x=0;this._isTransformDirty=true;this.y=0;this._isTransformDirty=true;this.shadow=false;this.boundingBox=[0,0,0,0]}};easel.display.Sprite.__name__=["easel","display","Sprite"];a=easel.display.Sprite.prototype;
a._backBuffer=null;a._isContentsDirty=null;a._isTransformDirty=null;a.alpha=null;a.boundingBox=null;a.cacheAsBitmap=null;a.centerX=null;a.centerY=null;a.composite=null;a.detach=function(){this.parent!=null&&this.parent.remove(this)};a.dirtyContents=function(){this._isContentsDirty=true};a.dirtyTransform=function(){this._isTransformDirty=true};a.draw=function(){};a.getHeight=function(){return this.boundingBox[3]};a.getWidth=function(){return this.boundingBox[2]};a.height=null;
a.isCacheAsBitmap=function(){return this._backBuffer!=null};a.mask=null;a.packBounds=function(){if(this.shadow){this.boundingBox[0]=Math.min(this.boundingBox[0]+this.shadowOffsetX-5,this.boundingBox[0]);this.boundingBox[1]=Math.min(this.boundingBox[1]+this.shadowOffsetY-5,this.boundingBox[1]);this.boundingBox[2]=Math.max(this.boundingBox[2]+this.shadowOffsetX+5,this.boundingBox[2]);this.boundingBox[3]=Math.max(this.boundingBox[3]+this.shadowOffsetY+5,this.boundingBox[3])}};a.parent=null;
a.redrawBackBuffer=function(){if(this._backBuffer==null)this._backBuffer=js.Lib.document.createElement("canvas");var b=this._backBuffer.getContext("2d");this.packBounds(b);this._backBuffer.width=Math.ceil(this.boundingBox[2]);this._backBuffer.height=Math.ceil(this.boundingBox[3]);b.translate(-this.boundingBox[0],-this.boundingBox[1]);if(this.shadow){b.shadowColor=this.shadowColor;b.shadowOffsetX=this.shadowOffsetX;b.shadowOffsetY=this.shadowOffsetY;b.shadowBlur=this.shadowBlur}this.draw(b);this._isContentsDirty=
false};
a.render=function(b){if(this.visible&&this.alpha>0){b.save();this._isTransformDirty&&this.updateTransform();this._isContentsDirty&&this._backBuffer!=null&&this.redrawBackBuffer();var c=this.transform;b.transform(c[0],c[1],c[2],c[3],c[4],c[5]);if(this.mask!=null){this.mask.render(b);b.clip()}if(this.alpha<1)b.globalAlpha*=this.alpha;if(this.composite!=null)b.globalCompositeOperation=this.composite;if(this._backBuffer!=null)b.drawImage(this._backBuffer,0,0);else{if(this.shadow){b.shadowColor=this.shadowColor;
b.shadowOffsetX=this.shadowOffsetX;b.shadowOffsetY=this.shadowOffsetY;b.shadowBlur=this.shadowBlur}this.draw(b)}b.restore()}};a.rotation=null;a.scaleX=null;a.scaleY=null;a.setCacheAsBitmap=function(b){if(b)this.redrawBackBuffer();else this._backBuffer=null;return b};a.setCenterX=function(b){this.centerX=b;this._isTransformDirty=true;return b};a.setCenterY=function(b){this.centerY=b;this._isTransformDirty=true;return b};a.setRotation=function(b){this.rotation=b;this._isTransformDirty=true;return b};
a.setScaleX=function(b){this.scaleX=b;this._isTransformDirty=true;return b};a.setScaleY=function(b){this.scaleY=b;this._isTransformDirty=true;return b};a.setShadowBlur=function(b){this.shadowBlur=b;this._isContentsDirty=true;return b};a.setShadowColor=function(b){this.shadowColor=b;this._isContentsDirty=true;return b};a.setShadowOffsetX=function(b){this.shadowOffsetX=b;this._isContentsDirty=true;return b};a.setShadowOffsetY=function(b){this.shadowOffsetY=b;this._isContentsDirty=true;return b};
a.setX=function(b){this.x=b;this._isTransformDirty=true;return b};a.setY=function(b){this.y=b;this._isTransformDirty=true;return b};a.shadow=null;a.shadowBlur=null;a.shadowColor=null;a.shadowOffsetX=null;a.shadowOffsetY=null;a.transform=null;
a.updateTransform=function(){var b=Math.cos(this.rotation),c=Math.sin(this.rotation),d=-this.centerX,e=-this.centerY;if(this._backBuffer!=null){d+=this.boundingBox[0];e+=this.boundingBox[1]}this.transform[0]=this.scaleX*b;this.transform[1]=this.scaleX*c;this.transform[2]=this.scaleY*-c;this.transform[3]=this.scaleY*b;this.transform[4]=Math.floor(d*this.transform[0]+e*this.transform[2]+this.x);this.transform[5]=Math.floor(d*this.transform[1]+e*this.transform[3]+this.y);this._isTransformDirty=false};
a.visible=null;a.width=null;a.x=null;a.y=null;a.__class__=easel.display.Sprite;easel.display.Container=function(){};easel.display.Container.__name__=["easel","display","Container"];a=easel.display.Container.prototype;a.add=null;a.contains=null;a.remove=null;a.removeAll=null;a.__class__=easel.display.Container;easel.display.Group=function(b){if(b!==$_){easel.display.Sprite.apply(this,[]);this._children=[]}};easel.display.Group.__name__=["easel","display","Group"];easel.display.Group.__super__=easel.display.Sprite;
for(var k in easel.display.Sprite.prototype)easel.display.Group.prototype[k]=easel.display.Sprite.prototype[k];a=easel.display.Group.prototype;a._children=null;a.add=function(b){b.parent!=null&&b.parent.remove(b);for(var c=0,d=this._children;c<d.length;){var e=d[c];++c;if(e==b)return}this._children.push(b);b.parent=this};a.contains=function(b){for(var c=0,d=this._children;c<d.length;){var e=d[c];++c;if(b==e)return true}return false};
a.draw=function(b){for(var c=0,d=this._children;c<d.length;){var e=d[c];++c;e.render(b)}};a.getNumChildren=function(){return this._children.length};a.iterator=function(){return this._children.iterator()};
a.packBounds=function(b){for(var c=[0,0,0,0],d=0,e=this._children;d<e.length;){var f=e[d];++d;f.packBounds();var g=f.boundingBox;c[0]=Math.min(g[0]+f.x,c[0]);c[1]=Math.min(g[1]+f.y,c[1]);c[2]=Math.max(g[2]+g[0]+f.x,c[2]);c[3]=Math.max(g[3]+g[1]+f.y,c[3])}this.boundingBox=c;easel.display.Sprite.prototype.packBounds.apply(this,[b])};a.remove=function(b){if(this._children.remove(b)){b.parent=null;return true}else return false};
a.removeAll=function(){for(var b=0,c=this._children;b<c.length;){var d=c[b];++b;d.parent=null}this._children=[]};a.__class__=easel.display.Group;easel.display.Group.__interfaces__=[easel.display.Container];Reflect=function(){};Reflect.__name__=["Reflect"];Reflect.hasField=function(b,c){if(b.hasOwnProperty!=null)return b.hasOwnProperty(c);for(b=Reflect.fields(b).iterator();b.hasNext();)if(b.next()==c)return true;return false};Reflect.field=function(b,c){var d=null;try{d=b[c]}catch(e){}return d};
Reflect.setField=function(b,c,d){b[c]=d};Reflect.callMethod=function(b,c,d){return c.apply(b,d)};Reflect.fields=function(b){if(b==null)return[];var c=[];if(b.hasOwnProperty)for(var d in b)b.hasOwnProperty(d)&&c.push(d);else{var e;try{e=b.__proto__}catch(f){e=null}if(e!=null)b.__proto__=null;for(d in b)d!="__proto__"&&c.push(d);if(e!=null)b.__proto__=e}return c};Reflect.isFunction=function(b){return typeof b=="function"&&b.__name__==null};Reflect.compare=function(b,c){return b==c?0:b>c?1:-1};
Reflect.compareMethods=function(b,c){if(b==c)return true;if(!Reflect.isFunction(b)||!Reflect.isFunction(c))return false;return b.scope==c.scope&&b.method==c.method&&b.method!=null};Reflect.isObject=function(b){if(b==null)return false;var c=typeof b;return c=="string"||c=="object"&&!b.__enum__||c=="function"&&b.__name__!=null};Reflect.deleteField=function(b,c){if(!Reflect.hasField(b,c))return false;delete b[c];return true};
Reflect.copy=function(b){for(var c={},d=0,e=Reflect.fields(b);d<e.length;){var f=e[d];++d;c[f]=Reflect.field(b,f)}return c};Reflect.makeVarArgs=function(b){return function(){for(var c=[],d=0,e=arguments.length;d<e;){var f=d++;c.push(arguments[f])}return b(c)}};Reflect.prototype.__class__=Reflect;easel.display.ImageSprite=function(b,c){if(b!==$_){if(c==null)c=1;easel.display.Sprite.apply(this,[]);this.boundingBox=[0,0,b.width/c,b.height];this._image=b;this._frames=c}};
easel.display.ImageSprite.__name__=["easel","display","ImageSprite"];easel.display.ImageSprite.__super__=easel.display.Sprite;for(k in easel.display.Sprite.prototype)easel.display.ImageSprite.prototype[k]=easel.display.Sprite.prototype[k];easel.display.ImageSprite.fromCanvas=function(b,c,d,e,f){var g=js.Lib.document.createElement("canvas");g.getContext("2d").drawImage(b,c,d,e,f,0,0,e,f);return new easel.display.ImageSprite(g)};a=easel.display.ImageSprite.prototype;a._frames=null;a._image=null;
a.draw=function(b){if(this._frames>1){var c=Math.floor(this.boundingBox[2]),d=Math.floor(this.boundingBox[3]);b.drawImage(this._image,this.frame*c,0,c,d,0,0,c,d)}else b.drawImage(this._image,0,0)};a.frame=null;a.frameHeight=null;a.frameWidth=null;a.getNumFrames=function(){return this._frames};a.numFrames=null;a.setFrame=function(b){return this.frame=b};a.__class__=easel.display.ImageSprite;tetris={};
tetris.BoardEvent={__ename__:["tetris","BoardEvent"],__constructs__:["PieceMoved","PieceDropped","PiecePlaced","PieceRotated","NextPiece","RowsCleared","ScoreChanged","LevelChanged","GameOver"]};tetris.BoardEvent.GameOver=["GameOver",8];tetris.BoardEvent.GameOver.toString=$estr;tetris.BoardEvent.GameOver.__enum__=tetris.BoardEvent;tetris.BoardEvent.LevelChanged=["LevelChanged",7];tetris.BoardEvent.LevelChanged.toString=$estr;tetris.BoardEvent.LevelChanged.__enum__=tetris.BoardEvent;
tetris.BoardEvent.NextPiece=function(b,c){b=["NextPiece",4,b,c];b.__enum__=tetris.BoardEvent;b.toString=$estr;return b};tetris.BoardEvent.PieceDropped=function(b){b=["PieceDropped",1,b];b.__enum__=tetris.BoardEvent;b.toString=$estr;return b};tetris.BoardEvent.PieceMoved=function(b,c,d){b=["PieceMoved",0,b,c,d];b.__enum__=tetris.BoardEvent;b.toString=$estr;return b};tetris.BoardEvent.PiecePlaced=function(b){b=["PiecePlaced",2,b];b.__enum__=tetris.BoardEvent;b.toString=$estr;return b};
tetris.BoardEvent.PieceRotated=function(b){b=["PieceRotated",3,b];b.__enum__=tetris.BoardEvent;b.toString=$estr;return b};tetris.BoardEvent.RowsCleared=function(b){b=["RowsCleared",5,b];b.__enum__=tetris.BoardEvent;b.toString=$estr;return b};tetris.BoardEvent.ScoreChanged=["ScoreChanged",6];tetris.BoardEvent.ScoreChanged.toString=$estr;tetris.BoardEvent.ScoreChanged.__enum__=tetris.BoardEvent;easel.util.BasicDispatcher=function(b){if(b!==$_)this._handlers=[]};
easel.util.BasicDispatcher.__name__=["easel","util","BasicDispatcher"];a=easel.util.BasicDispatcher.prototype;a._handlers=null;a.addHandler=function(b){this.removeHandler(b);this._handlers.push(b)};a.dispatch=function(b){for(var c=0,d=this._handlers;c<d.length;){var e=d[c];++c;e(b)}};a.removeHandler=function(b){this._handlers.remove(b)};a.__class__=easel.util.BasicDispatcher;tetris.Board=function(b,c){if(b!==$_){easel.util.BasicDispatcher.apply(this,[]);this._width=b;this._height=c}};
tetris.Board.__name__=["tetris","Board"];tetris.Board.__super__=easel.util.BasicDispatcher;for(k in easel.util.BasicDispatcher.prototype)tetris.Board.prototype[k]=easel.util.BasicDispatcher.prototype[k];a=tetris.Board.prototype;a._blocks=null;a._height=null;a._piece=null;a._playing=null;a._preview=null;a._rowsCleared=null;a._width=null;
a.clearFilledRows=function(){for(var b=[],c=0,d=this._piece.coords;c<d.length;){var e=d[c];++c;var f=this._piece.y+e[1];if(!Lambda.has(b,f)){var g=true,h=0;for(e=this._width;h<e;){var i=h++;if(!this._blocks[f*this._width+i]){g=false;break}}g&&b.push(f)}}if(b.length>0){b.sort($closure(Reflect,"compare"));for(c=0;c<b.length;){f=b[c];++c;for(f=f;f>0;){e=0;for(d=this._width;e<d;){g=e++;this._blocks[f*this._width+g]=this._blocks[(f-1)*this._width+g]}f-=1}}b.reverse();c=b.length;this.score+=this.level*
[40,100,300,1200][c-1];this._rowsCleared+=c;c=1+Math.floor(this._rowsCleared/4);if(c!=this.level){this.level=c;this.dispatch(tetris.BoardEvent.LevelChanged)}this.dispatch(tetris.BoardEvent.RowsCleared(b));this.dispatch(tetris.BoardEvent.ScoreChanged)}};a.drop=function(){for(;this.isValid(this._piece);)this._piece.y+=1;this._piece.y-=1;this.dispatch(tetris.BoardEvent.PieceDropped(this._piece));this.step()};a.dropPiece=function(){for(;this.isValid(this._piece);)this._piece.y+=1;this._piece.y-=1;this.dispatch(tetris.BoardEvent.PieceDropped(this._piece))};
a.endGame=function(){this._playing=false;this.dispatch(tetris.BoardEvent.GameOver)};a.getHeight=function(){return this._height};a.getPieceX=function(){return this._piece.x};a.getPieceY=function(){return this._piece.y};a.getWidth=function(){return this._width};a.height=null;a.isBlocked=function(b,c){return b<0||b>=this._width||c<0||c>=this._height||this._blocks[c*this._width+b]};a.isValid=function(b){for(var c=0,d=b.coords;c<d.length;){var e=d[c];++c;if(this.isBlocked(b.x+e[0],b.y+e[1]))return false}return true};
a.level=null;a.movePiece=function(b,c){for(var d=this._piece.x+b,e=this._piece.y+c,f=0,g=this._piece.coords;f<g.length;){var h=g[f];++f;if(this.isBlocked(d+h[0],e+h[1]))return false}this._piece.x=d;this._piece.y=e;this.dispatch(tetris.BoardEvent.PieceMoved(this._piece,b,c));return true};
a.nextPiece=function(){this._piece=this._preview;this._piece.x=Math.floor(this._width/2);this._piece.y=2;this._preview=tetris.Piece.createRandom();this.isValid(this._piece)?this.dispatch(tetris.BoardEvent.NextPiece(this._piece,this._preview)):this.endGame()};a.pieceX=null;a.pieceY=null;a.placePiece=function(){for(var b=0,c=this._piece.coords;b<c.length;){var d=c[b];++b;this._blocks[(this._piece.y+d[1])*this._width+(this._piece.x+d[0])]=true}this.dispatch(tetris.BoardEvent.PiecePlaced(this._piece))};
a.rotate=function(){var b=this._piece.rotate();if(b!=null&&this.isValid(b)){this._piece=b;this.dispatch(tetris.BoardEvent.PieceRotated(this._piece))}};a.score=null;a.startGame=function(){this._blocks=[];this._playing=true;this._preview=tetris.Piece.createRandom();this.score=this._rowsCleared=0;this.level=1;this.dispatch(tetris.BoardEvent.LevelChanged);this.dispatch(tetris.BoardEvent.ScoreChanged);this.nextPiece()};
a.step=function(){if(this._playing&&!this.movePiece(0,1)){this.placePiece();this.clearFilledRows();this.nextPiece()}};a.width=null;a.__class__=tetris.Board;easel.display.CircleSprite=function(b){if(b!==$_){easel.display.Sprite.apply(this,[]);this.boundingBox=[-b,-b,2*b,2*b];this.radius=b;this._isContentsDirty=true}};easel.display.CircleSprite.__name__=["easel","display","CircleSprite"];easel.display.CircleSprite.__super__=easel.display.Sprite;
for(k in easel.display.Sprite.prototype)easel.display.CircleSprite.prototype[k]=easel.display.Sprite.prototype[k];a=easel.display.CircleSprite.prototype;a.draw=function(b){b.arc(0,0,this.radius,0,Math.PI*2,true);if(this.fillStyle!=null){b.fillStyle=this.fillStyle;b.fill()}};a.fillStyle=null;a.radius=null;a.setFillStyle=function(b){this.fillStyle=b;this._isContentsDirty=true;return b};a.setRadius=function(b){this.radius=b;this._isContentsDirty=true;return b};
a.setStrokeStyle=function(b){this.strokeStyle=b;this._isContentsDirty=true;return b};a.strokeStyle=null;a.__class__=easel.display.CircleSprite;StringBuf=function(b){if(b!==$_)this.b=[]};StringBuf.__name__=["StringBuf"];a=StringBuf.prototype;a.add=function(b){this.b[this.b.length]=b};a.addChar=function(b){this.b[this.b.length]=String.fromCharCode(b)};a.addSub=function(b,c,d){this.b[this.b.length]=b.substr(c,d)};a.b=null;a.toString=function(){return this.b.join("")};a.__class__=StringBuf;
easel.display.FilledSprite=function(b,c,d){if(b!==$_){if(d==null)d=0;if(c==null)c=0;easel.display.Sprite.apply(this,[]);this._width=c;this._height=d;this.fillStyle=b;this._isContentsDirty=true}};easel.display.FilledSprite.__name__=["easel","display","FilledSprite"];easel.display.FilledSprite.__super__=easel.display.Sprite;for(k in easel.display.Sprite.prototype)easel.display.FilledSprite.prototype[k]=easel.display.Sprite.prototype[k];a=easel.display.FilledSprite.prototype;a._height=null;
a._width=null;a.draw=function(b){var c=this._width>0?this._width:b.canvas.width,d=this._height>0?this._height:b.canvas.height;if(this.fillStyle!=null){b.fillStyle=this.fillStyle;b.fillRect(0,0,c,d)}if(this.strokeStyle){b.strokeStyle=this.strokeStyle;b.strokeRect(0,0,c,d)}};a.fillStyle=null;a.setFillStyle=function(b){this.fillStyle=b;this._isContentsDirty=true;return b};a.setStrokeStyle=function(b){this.strokeStyle=b;this._isContentsDirty=true;return b};a.strokeStyle=null;a.__class__=easel.display.FilledSprite;
tetris.PieceSprite=function(b){if(b!==$_){easel.display.Group.apply(this,[]);this.setX(b.x*20);this.setY(b.y*20);this.setCenterX(10);this.setCenterY(10);for(var c=tetris.Main.assets.get("blocks.png"),d=0,e=b.coords;d<e.length;){var f=e[d];++d;var g=new easel.display.ImageSprite(c,7);g.setX(f[0]*20);g.setY(f[1]*20);g.setFrame(b.color);this.add(g)}}};tetris.PieceSprite.__name__=["tetris","PieceSprite"];tetris.PieceSprite.__super__=easel.display.Group;
for(k in easel.display.Group.prototype)tetris.PieceSprite.prototype[k]=easel.display.Group.prototype[k];tetris.PieceSprite.prototype.__class__=tetris.PieceSprite;IntIter=function(b,c){if(b!==$_){this.min=b;this.max=c}};IntIter.__name__=["IntIter"];a=IntIter.prototype;a.hasNext=function(){return this.min<this.max};a.max=null;a.min=null;a.next=function(){return this.min++};a.__class__=IntIter;tetris.Piece=function(b,c){if(b!==$_){this.color=b;this.coords=c}};tetris.Piece.__name__=["tetris","Piece"];
tetris.Piece.createRandom=function(){var b=tetris.Piece.presets[Math.floor(Math.random()*tetris.Piece.presets.length)];return new tetris.Piece(b.color,b.coords)};a=tetris.Piece.prototype;a.color=null;a.coords=null;a.rotate=function(){if(this.coords==tetris.Piece.presets[0].coords)return null;else{for(var b=[],c=0,d=this.coords;c<d.length;){var e=d[c];++c;b.push([-e[1],e[0]])}b=new tetris.Piece(this.color,b);b.x=this.x;b.y=this.y;return b}};a.x=null;a.y=null;a.__class__=tetris.Piece;
easel.display.TextSprite=function(b){if(b!==$_){if(b==null)b="";easel.display.Sprite.apply(this,[]);this.text=b;this._isContentsDirty=true;this.font="12px serif";this._isContentsDirty=true}};easel.display.TextSprite.__name__=["easel","display","TextSprite"];easel.display.TextSprite.__super__=easel.display.Sprite;for(k in easel.display.Sprite.prototype)easel.display.TextSprite.prototype[k]=easel.display.Sprite.prototype[k];a=easel.display.TextSprite.prototype;a.align=null;a.baseline=null;
a.draw=function(b){b.font=this.font;if(this.align!=null)b.textAlign=this.align;if(this.baseline!=null)b.textBaseline=this.baseline;if(this.fillStyle!=null){b.fillStyle=this.fillStyle;b.fillText(this.text,0,0)}if(this.strokeStyle!=null){b.strokeStyle=this.strokeStyle;b.strokeText(this.text,0,0)}};a.fillStyle=null;a.font=null;
a.packBounds=function(b){if(b!=null){b.save();b.font=this.font;var c=b.measureText(this.text);b.restore();this.boundingBox=[0,0,c.width,50]}easel.display.Sprite.prototype.packBounds.apply(this,[b])};a.setAlign=function(b){this.align=b;this._isContentsDirty=true;return b};a.setBaseline=function(b){this.baseline=b;this._isContentsDirty=true;return b};a.setFillStyle=function(b){this.fillStyle=b;this._isContentsDirty=true;return b};a.setFont=function(b){this.font=b;this._isContentsDirty=true;return b};
a.setStrokeStyle=function(b){this.strokeStyle=b;this._isContentsDirty=true;return b};a.setText=function(b){this.text=b;this._isContentsDirty=true;return b};a.strokeStyle=null;a.text=null;a.__class__=easel.display.TextSprite;Hash=function(b){if(b!==$_){this.h={};if(this.h.__proto__!=null){this.h.__proto__=null;delete this.h.__proto__}}};Hash.__name__=["Hash"];a=Hash.prototype;
a.exists=function(b){try{b="$"+b;return this.hasOwnProperty.call(this.h,b)}catch(c){for(var d in this.h)if(d==b)return true;return false}};a.get=function(b){return this.h["$"+b]};a.h=null;a.iterator=function(){return{ref:this.h,it:this.keys(),hasNext:function(){return this.it.hasNext()},next:function(){return this.ref["$"+this.it.next()]}}};a.keys=function(){var b=[];for(var c in this.h)b.push(c.substr(1));return b.iterator()};
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js.Lib.setErrorHandler=function(b){js.Lib.onerror=b};js.Lib.prototype.__class__=js.Lib;js.Boot=function(){};js.Boot.__name__=["js","Boot"];js.Boot.__unhtml=function(b){return b.split("&").join("&amp;").split("<").join("&lt;").split(">").join("&gt;")};js.Boot.__trace=function(b,c){c=c!=null?c.fileName+":"+c.lineNumber+": ":"";c+=js.Boot.__unhtml(js.Boot.__string_rec(b,""))+"<br/>";b=document.getElementById("haxe:trace");if(b==null)alert("No haxe:trace element defined\n"+c);else b.innerHTML+=c};
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js.Boot.__init=function(){js.Lib.isIE=document.all!=null&&window.opera==null;js.Lib.isOpera=window.opera!=null;Array.prototype.copy=Array.prototype.slice;Array.prototype.insert=function(d,e){this.splice(d,0,e)};Array.prototype.remove=Array.prototype.indexOf?function(d){d=this.indexOf(d);if(d==-1)return false;this.splice(d,1);return true}:function(d){for(var e=0,f=this.length;e<f;){if(this[e]==d){this.splice(e,1);return true}e++}return false};Array.prototype.iterator=function(){return{cur:0,arr:this,
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js.Boot.prototype.__class__=js.Boot;tetris.Main=function(){};tetris.Main.__name__=["tetris","Main"];tetris.Main.assets=null;tetris.Main.main=function(){tetris.Main.assets=new easel.util.AssetPack("./static/",["chrome.png","blocks.png"]);tetris.Main.assets.onLoad=function(){var b=js.Lib.document.getElementById("screen");(new easel.display.Stage(b)).init(new tetris.PlayingScene)}};tetris.Main.prototype.__class__=tetris.Main;easel.display.Scene=function(b){if(b!==$_)this._root=new easel.display.Group};
easel.display.Scene.__name__=["easel","display","Scene"];a=easel.display.Scene.prototype;a._root=null;a.add=function(b){this._root.add(b)};a.contains=function(b){return this._root.contains(b)};a.load=function(){};a.remove=function(b){return this._root.remove(b)};a.removeAll=function(){this._root.removeAll()};a.render=function(b){b.canvas.width=b.canvas.width;this._root.render(b)};a.stage=null;a.unload=function(){};a.update=function(){};a.__class__=easel.display.Scene;
easel.display.Scene.__interfaces__=[easel.display.Container];tetris.BoardSprite=function(b){if(b!==$_){easel.display.Group.apply(this,[]);this._board=b;this._blocks=[];b.addHandler($closure(this,"handle"))}};tetris.BoardSprite.__name__=["tetris","BoardSprite"];tetris.BoardSprite.__super__=easel.display.Group;for(k in easel.display.Group.prototype)tetris.BoardSprite.prototype[k]=easel.display.Group.prototype[k];a=tetris.BoardSprite.prototype;a._activePiece=null;a._blocks=null;a._board=null;
a.handle=function(b){switch(b[1]){case 0:var c=b[2];this._activePiece.setX(20*c.x);this._activePiece.setY(20*c.y);break;case 1:c=b[2];this._activePiece.setX(20*c.x);this._activePiece.setY(20*c.y);break;case 4:c=b[2];this._activePiece=new tetris.PieceSprite(c);this.add(this._activePiece);break;case 5:c=b[2];var d=[],e=new easel.display.Group;c.push(0);b=0;for(var f=c.length-1;b<f;){var g=b++,h=c[g],i=new easel.display.FilledSprite("#ffffff",this._board._width*20,20);i.setY(h*20-10);i.setX(-10);e.add(i);
for(var m=0,j=this._board._width;m<j;){i=m++;i=[this._blocks[h*this._board._width+i]];i[0]!=null&&d.push(i[0])}for(h=h-1;h>c[g+1];){m=0;for(j=this._board._width;m<j;){i=m++;this._blocks[this._board._width*(h+g+1)+i]=this._blocks[this._board._width*h+i];i=[this._blocks[this._board._width*h+i]];i[0]!=null&&JSTweener.addTween(i[0],{y:(h+g+1)*20,time:0.5,delay:0.25,onUpdate:function(n){return function(){n[0]._isTransformDirty=true}}(i),transition:"easeinexpo"})}h-=1}}e.alpha=0;this.add(e);var l=new easel.display.TextSprite;
l.setText(tetris.BoardSprite.ONOMATOPOEIA[Math.floor(Math.random()*tetris.BoardSprite.ONOMATOPOEIA.length)]);l.baseline="top";l._isContentsDirty=true;l.align="center";l._isContentsDirty=true;l.font="bold 16px sans-serif";l._isContentsDirty=true;l.fillStyle="red";l._isContentsDirty=true;l.setX(this._activePiece.x);l.setY(this._activePiece.y);this.add(l);JSTweener.addTween(l,{rotation:(Math.random()-0.5)*(Math.PI/4),scaleX:1.5,scaleY:1.5,y:l.y-20,onUpdate:function(){l._isTransformDirty=true},onComplete:function(){l.detach()}});
var p=this;JSTweener.addTween(e,{alpha:0.8,time:0.5,transition:"linear",onComplete:function(){for(var n=0;n<d.length;){var r=d[n];++n;p.remove(r)}p.remove(e)}});break;case 3:c=b[2];this.remove(this._activePiece);this.handle(tetris.BoardEvent.NextPiece(c,null));f=this._activePiece;f.setRotation(f.rotation-Math.PI/2);var q=this._activePiece;JSTweener.addTween(q,{time:0.4,rotation:q.rotation+Math.PI/2,onUpdate:function(){q._isTransformDirty=true}});break;case 2:c=b[2];g=tetris.Main.assets.get("blocks.png");
f=0;for(b=c.coords;f<b.length;){j=b[f];++f;i=new easel.display.ImageSprite(g,7);m=c.x+j[0];j=c.y+j[1];this._blocks[j*this._board._width+m]=i;i.setX(m*20);i.setY(j*20);i.setCenterX(10);i.setCenterY(10);i.setFrame(c.color);this.add(i)}var o=this._activePiece;o.composite="xor";o.alpha=0.8;JSTweener.addTween(o,{alpha:0.1,time:0.6,onComplete:function(){o.detach()}});this.add(o);break;default:break}};a.__class__=tetris.BoardSprite;tetris.PlayingScene=function(b){b!==$_&&easel.display.Scene.apply(this,[])};
tetris.PlayingScene.__name__=["tetris","PlayingScene"];tetris.PlayingScene.__super__=easel.display.Scene;for(k in easel.display.Scene.prototype)tetris.PlayingScene.prototype[k]=easel.display.Scene.prototype[k];a=tetris.PlayingScene.prototype;a._board=null;a._boardSprite=null;a._lastTick=null;a._level=null;a._preview=null;a._score=null;a._stepDelay=null;
a.handler=function(b){switch(b[1]){case 5:easel.media.SoundManager.play("static/clear");break;case 8:easel.media.SoundManager.play("static/gameover");this.stage.setScene(new tetris.GameOverScene);break;case 3:easel.media.SoundManager.play("static/rotate");break;case 2:easel.media.SoundManager.play("static/place");break;case 4:b=b[3];this._preview!=null&&this.remove(this._preview);this._preview=new tetris.PieceSprite(b);this._preview.setX(275);this._preview.setY(80);this.add(this._preview);b=new easel.display.CircleSprite(1);
this._preview.mask=b;var c=this._preview;JSTweener.addTween(b,{radius:100,time:0.5,transition:"linear",onComplete:function(){c.mask=null}});break;case 6:this._score.setText(""+this._board.score);break;case 7:easel.media.SoundManager.play("static/levelup");this._stepDelay=1E3/this._board.level;var d=this._level;d.setText("L"+this._board.level);d.scaleX=10;d._isTransformDirty=true;JSTweener.addTween(d,{scaleX:1,onUpdate:function(){d._isTransformDirty=true}});break;default:break}};
a.load=function(){js.Lib.document.onkeydown=$closure(this,"onKeyDown");js.Lib.document.getElementById("screen").onclick=$closure(this,"onClick");this.add(new easel.display.ImageSprite(tetris.Main.assets.get("chrome.png")));this._board=new tetris.Board(10,20);this._boardSprite=new tetris.BoardSprite(this._board);this._boardSprite.setCenterX(-10);this._boardSprite.setCenterY(-10);this._boardSprite.setX(13);this._boardSprite.setY(9);this.add(this._boardSprite);this._score=new easel.display.TextSprite("0");
this._score.setFont("bold 32px monospace");this._score.setFillStyle("#00ff00");this._score.setX(220);this._score.setY(186);this._score.setRotation(-Math.PI/16);this._score.setBaseline("top");this._score.setCacheAsBitmap(true);this.add(this._score);this._level=new easel.display.TextSprite("0");this._level.setFont("bold 48px cursive");this._level.setFillStyle("#00c000");this._level.setStrokeStyle("white");this._level.setBaseline("middle");this._level.setAlign("center");this._level.setX(267);this._level.setY(365);
this._level.setRotation(Math.PI/32);this.add(this._level);this._board.addHandler($closure(this,"handler"));this._board.startGame()};a.onClick=function(b){var c=(b.clientX-this._boardSprite.x)/20;b=(b.clientY-this._boardSprite.y)/20;if(b<this._board._piece.y)this._board.rotate();else if(b>this._board._height-2)this._board.drop();else if(c<this._board._piece.x)this._board.movePiece(-1,0);else c>this._board._piece.x+1&&this._board.movePiece(1,0)};
a.onKeyDown=function(b){switch(b.keyCode){case 37:this._board.movePiece(-1,0);break;case 39:this._board.movePiece(1,0);break;case 38:this._board.rotate();break;case 40:this._board.drop();break;default:return}b.preventDefault()};a.unload=function(){js.Lib.document.onkeydown=null;js.Lib.document.getElementById("screen").onclick=null};a.update=function(b){for(this._lastTick+=b;this._lastTick>this._stepDelay;){this._lastTick-=this._stepDelay;this._board.step()}};a.__class__=tetris.PlayingScene;
tetris.GameOverScene=function(b){b!==$_&&easel.display.Scene.apply(this,[])};tetris.GameOverScene.__name__=["tetris","GameOverScene"];tetris.GameOverScene.__super__=easel.display.Scene;for(k in easel.display.Scene.prototype)tetris.GameOverScene.prototype[k]=easel.display.Scene.prototype[k];
tetris.GameOverScene.prototype.load=function(){var b=new easel.display.TextSprite("Game Over");b.align="center";b._isContentsDirty=true;b.baseline="middle";b._isContentsDirty=true;b.font="bold 52px cursive";b._isContentsDirty=true;b.fillStyle="black";b._isContentsDirty=true;b.scaleX=0.01;b._isTransformDirty=true;b.scaleY=0.01;b._isTransformDirty=true;b.setX(this.stage.ctx.canvas.width/2);b.setY(this.stage.ctx.canvas.height/2);this.add(b);var c=new easel.display.TextSprite("Click to Replay");c.align=
"center";c._isContentsDirty=true;c.baseline="middle";c._isContentsDirty=true;c.font="bold 16px monospace";c._isContentsDirty=true;c.fillStyle="black";c._isContentsDirty=true;c.setX(this.stage.ctx.canvas.width/2);c.setY(this.stage.ctx.canvas.height/2+50);this.add(c);c=Math.floor(this.stage.ctx.canvas.width/5);var d=Math.floor(this.stage.ctx.canvas.height/5),e=js.Lib.document.createElement("canvas");e.width=this.stage.ctx.canvas.width;e.height=this.stage.ctx.canvas.height;e.getContext("2d").drawImage(this.stage.ctx.canvas,
0,0);for(var f=0;f<5;)for(var g=f++,h=0;h<5;){var i=h++;i=c*i;var m=d*g,j=[new tetris.ParticleSprite(e,i,m,c,d)];j[0].setX(i+c/2);j[0].setY(m+d/2);j[0].setCenterX(c/2);j[0].setCenterY(d/2);this.add(j[0]);JSTweener.addTween(j[0],{x:j[0].x+30*(Math.random()-0.5),y:this.stage.ctx.canvas.height,rotation:Math.random()*2*Math.PI+Math.PI,time:2,transition:"linear",onUpdate:function(p){return function(){p[0]._isTransformDirty=true}}(j)})}var l=this;JSTweener.addTween(b,{scaleX:1,scaleY:1,delay:1.5,rotation:Math.PI/
16,onUpdate:function(){b._isTransformDirty=true},onStart:function(){js.Lib.document.getElementById("screen").onclick=$closure(l,"onClick")}})};tetris.GameOverScene.prototype.onClick=function(){this.stage.setScene(new tetris.PlayingScene)};tetris.GameOverScene.prototype.unload=function(){js.Lib.document.getElementById("screen").onclick=null};tetris.GameOverScene.prototype.__class__=tetris.GameOverScene;
tetris.ParticleSprite=function(b,c,d,e,f){if(b!==$_){easel.display.Sprite.apply(this,[]);this._source=b;this._sx=c;this._sy=d;this._sw=e;this._sh=f}};tetris.ParticleSprite.__name__=["tetris","ParticleSprite"];tetris.ParticleSprite.__super__=easel.display.Sprite;for(k in easel.display.Sprite.prototype)tetris.ParticleSprite.prototype[k]=easel.display.Sprite.prototype[k];a=tetris.ParticleSprite.prototype;a._sh=null;a._source=null;a._sw=null;a._sx=null;a._sy=null;
a.draw=function(b){b.drawImage(this._source,this._sx,this._sy,this._sw,this._sh,0,0,this._sw,this._sh)};a.packBounds=function(){};a.__class__=tetris.ParticleSprite;easel.display.Stage=function(b){if(b!==$_)this.ctx=b.getContext("2d")};easel.display.Stage.__name__=["easel","display","Stage"];a=easel.display.Stage.prototype;a._current=null;a.ctx=null;a.getHeight=function(){return this.ctx.canvas.height};a.getWidth=function(){return this.ctx.canvas.width};a.height=null;
a.init=function(b){this.setScene(b);var c=0,d=this,e=function(){var f=(new Date).getTime(),g=d._current;g.update(f-c);g.render(d.ctx);c=f;window.setTimeout(e,1E3/30)};c=Date.now().getTime();e()};a.setScene=function(b){if(this._current!=null){this._current.unload();this._current.stage=null}this._current=b;b.stage=this;b.load()};a.width=null;a.__class__=easel.display.Stage;$Main=function(){};$Main.__name__=["@Main"];$Main.prototype.__class__=$Main;$_={};js.Boot.__res={};js.Boot.__init();Date.now=function(){return new Date};
Date.fromTime=function(b){var c=new Date;c.setTime(b);return c};Date.fromString=function(b){switch(b.length){case 8:b=b.split(":");var c=new Date;c.setTime(0);c.setUTCHours(b[0]);c.setUTCMinutes(b[1]);c.setUTCSeconds(b[2]);return c;case 10:b=b.split("-");return new Date(b[0],b[1]-1,b[2],0,0,0);case 19:b=b.split(" ");c=b[0].split("-");b=b[1].split(":");return new Date(c[0],c[1]-1,c[2],b[0],b[1],b[2]);default:throw"Invalid date format : "+b;}};
Date.prototype.toString=function(){var b=this,c=b.getMonth()+1,d=b.getDate(),e=b.getHours(),f=b.getMinutes(),g=b.getSeconds();return b.getFullYear()+"-"+(c<10?"0"+c:""+c)+"-"+(d<10?"0"+d:""+d)+" "+(e<10?"0"+e:""+e)+":"+(f<10?"0"+f:""+f)+":"+(g<10?"0"+g:""+g)};Date.prototype.__class__=Date;Date.__name__=["Date"];String.prototype.__class__=String;String.__name__=["String"];Array.prototype.__class__=Array;Array.__name__=["Array"];Int={__name__:["Int"]};Dynamic={__name__:["Dynamic"]};Float=Number;
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tetris.Piece.presets=[new tetris.Piece(1,[[-1,-1],[-1,0],[0,0],[0,-1]]),new tetris.Piece(6,[[-2,0],[-1,0],[0,0],[1,0]]),new tetris.Piece(2,[[0,-1],[1,-1],[0,0],[-1,0]]),new tetris.Piece(0,[[0,-1],[-1,-1],[0,0],[1,0]]),new tetris.Piece(4,[[-1,-1],[-1,0],[0,0],[1,0]]),new tetris.Piece(3,[[1,-1],[-1,0],[0,0],[1,0]]),new tetris.Piece(5,[[0,-1],[-1,0],[0,0],[1,0]])];easel.media.SoundManager.cache=new Hash;js.Lib.onerror=null;tetris.BoardSprite.BLOCK_SIZE=20;
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