うじゃうじゃ　ライフゲーム

150*150
bitmap使えばもっと早くなるんですかねぇ

by tester00001 15 Sep 2010

Embed

/**
 * Copyright tester00001 ( http://wonderfl.net/user/tester00001 )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/l4Lu
 */

package {
    import flash.display.*;
    import flash.events.*;
    public class FlashTest extends Sprite { 
        private const numIn:int=150;
        private const randomIn:int=8;
        private var nowAr:Array;
        private var nextAr:Array;
        private var dotAr:Array;
        public function FlashTest() {
            iniF();
            positF();
            addEventListener(Event.ENTER_FRAME,calcF);
        }
        private function iniF():void{
            nowAr=new Array(numIn);
            nextAr=new Array(numIn);
            dotAr=new Array(numIn);
            for(var i:int=0;i<numIn;i++){
                nowAr[i]=new Array(numIn);
                nextAr[i]=new Array(numIn);
                dotAr[i]=new Array(numIn);
                for(var j:int=0;j<numIn;j++){
                    var tempIn:int=Math.floor(Math.random()*randomIn);
                    nowAr[i][j]=(tempIn==0)?1:0;
                    nextAr[i][j]=0;
                    dotAr[i][j]=new Shape();
                    dotAr[i][j].graphics.beginFill(0x000000,1);
                    dotAr[i][j].graphics.drawRect(i,j,1,1);
                    addChild(dotAr[i][j]);
                }
            }
        }   
        private function dispF():void{
            for(var i:int=0;i<numIn;i++){
                for(var j:int=0;j<numIn;j++){
                    dotAr[i][j].visible=(nowAr[i][j]==1)?true:false;                    
                }
            }   
        }
        private function calcF(e:Event):void{
            var upIn:int;
            var downIn:int;
            var rightIn:int;
            var leftIn:int;
            var countIn:int;
            for(var i:int=0;i<numIn;i++){
                for(var j:int=0;j<numIn;j++){
                    upIn=i-1;
                    downIn=i+1; 
                    rightIn=j+1;
                    leftIn=j-1;
                    if(upIn==(-1)){
                        upIn=numIn-1;
                    }
                    else if(downIn==numIn){
                        downIn=0;
                    }
                    if(rightIn==numIn){
                        rightIn=0;
                    }
                    else if(leftIn==(-1)){
                        leftIn=numIn-1;
                    }
                    countIn=nowAr[upIn][leftIn]+nowAr[upIn][j]+nowAr[upIn][rightIn]+nowAr[i][leftIn]+nowAr[i][rightIn]+nowAr[downIn][leftIn]+nowAr[downIn][j]+nowAr[downIn][rightIn];
                    if(nowAr[i][j]==1&&(countIn==2||countIn==3)){
                        nextAr[i][j]=1;
                    }
                    else if(nowAr[i][j]==0&&countIn==3){
                        nextAr[i][j]=1;
                    }
                    else{
                        nextAr[i][j]=0;
                    }
                }
            }
            for(var ii:int=0;ii<numIn;ii++){
                for(var jj:int=0;jj<numIn;jj++){
                    nowAr[ii][jj]=nextAr[ii][jj];
                }
            }
            dispF();
        }
        private function positF():void{
            this.x=(stage.stageWidth-numIn)/2;
            this.y=(stage.stageHeight-numIn)/2;
            stage.quality=StageQuality.LOW;
        }    
    }
}