Forked from:: gen_suke's Hello

forked from: Hello

テキストフィールドをビットマップかして1px単位で動かす　　　　　　　　　　　　　　　　//
参考にさせていただきました↓ 　　　//
http://wonderfl.kayac.com/code/6abc6b225c7a694a3819b04a34173a302862eaec //

marcsali

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favorite:0
lines:151
license : All rights reserved
modified : 2012-02-07 05:29:21

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// forked from gen_suke's Hello
////////////////////////////////////////////////////////////////////////////////
//                                                                            //
//   テキストフィールドをビットマップかして1px単位で動かす　　　　　　　　　　　　　　　　//
//   参考にさせていただきました↓                                             　　　//
//   http://wonderfl.kayac.com/code/6abc6b225c7a694a3819b04a34173a302862eaec  //
//                                                                            //
////////////////////////////////////////////////////////////////////////////////

package {
    import caurina.transitions.Tweener;
    import flash.display.Bitmap;
    import flash.display.Sprite;
    import flash.events.*;
    import flash.text.TextField;
    import flash.text.TextFieldAutoSize;
    import flash.text.TextFormat;
    import flash.utils.Timer;
    
    [SWF(width = 465, height = 465, backgroundColor = 0xFFFFFF, frameRate = 60)] 
    public class HelloWorldBitmap extends Sprite{
        
     private const TEXT:Array = new Array("Anonymous","Somos Legion","No Olvidamos","No perdonamos");
    private var bmpList:Array = new Array();

/**
     * コンストラクタ 
     */
    public function HelloWorldBitmap(){
             init();
             renderIn(0);
         }
    /**
     * 初期処理
     */
    public function init():void{
         for(var i:uint = 0;i<TEXT.length;i++){
             var tf:TextField = new TextField;
                 tf.textColor = 0x00CCFF;
            tf.autoSize = TextFieldAutoSize.LEFT;
            
            var tfmt:TextFormat = new TextFormat();
            tfmt.font = "_ゴシック";
            tfmt.size = 50;
            tfmt.bold = true;
            tfmt.underline = true;
            
            tf.defaultTextFormat = tfmt;
            tf.text = TEXT[i];
            //テキストフィールドをビットマップ化する
             var textBmp:TextToBitmap = new TextToBitmap(tf);
                 textBmp.toBitmap();
                 bmpList.push(textBmp);
            }
            OnStage();
    }

/**
         * ビットマップイメージを配置
           */
    public function OnStage():void{

for(var c:uint = 0;c<bmpList.length;c++){
                 var textToBmpObject:Object = bmpList[c];
                 var bl:Array = textToBmpObject.getList();
                 var obj:Object ;
                 var myBmp:Bitmap;
                 //基点となる座標を算出
                    var myX:Number = Math.floor( ( stage.stageWidth - textToBmpObject.getBmpWidth() ) / 2 ) ;
            var myY:Number = Math.floor( ( stage.stageHeight - textToBmpObject.getBmpHeight() ) / 2 ) ;
               
                 for ( var k:uint = 0; k < bl.length; k++ ){
                     obj = bl[ k ] ;
                   myBmp = obj.bitmap;
                   myBmp.name = ("BMP" + c + k);
                   addChild(myBmp);
                      myBmp.x = obj.x - 300;
                     myBmp.y = obj.y - 100 * Math.random();    
                 }
             }
    }
        
         /**
         * レンダリング処理　ステージ外へ移動
           */
    public function  renderOut(bmpListNum:uint):void{
             var bmpNum:uint = 0;
             var textToBmpObject:Object = bmpList[bmpListNum];
             var bl:Array = textToBmpObject.getList();         
             var bLength:uint = bl.length;
              
             var outTimer:Timer = new Timer(2000,Math.ceil(bLength/20));
             outTimer.addEventListener(TimerEvent.TIMER,function(event:TimerEvent):void {
                 //初回動作のみ2000ミリ秒ディレイ。その後は30ミリ秒ディレイ　無理やりすぎる
                   outTimer.delay = 30;
                 //20ピクセル単位で移動
                   for(var d:uint = 0;d<20;d++){
                     if( bmpNum < bLength){
                         var qbmp:Bitmap = getChildByName("BMP" + bmpListNum + bmpNum) as Bitmap;
                         Tweener.addTween(qbmp, {x:500,y:200-100*Math.random(), transition:"liner",time:5});;
                     }
                     bmpNum++;
                 }
        });
        outTimer.addEventListener(TimerEvent.TIMER_COMPLETE,function(event:TimerEvent):void{
                 renderIn(bmpListNum+1);
             });
            outTimer.start()
    }

/**
         * レンダリング処理　ステージ内へ移動
          */
        public function  renderIn(bmpListNum:uint):void{
            var bmpNum:uint = 0;
            var textToBmpObject:Object = bmpList[bmpListNum];
            var bl:Array = textToBmpObject.getList();         
            var bLength:uint = bl.length;
               
            var myX:Number = Math.floor( ( stage.stageWidth - textToBmpObject.getBmpWidth() ) / 2 ) ;
       var myY:Number = Math.floor( ( stage.stageHeight - textToBmpObject.getBmpHeight() ) / 2 ) ;
                                           
            var inTimer:Timer = new Timer(30,Math.ceil(bLength/20));
            inTimer.addEventListener(TimerEvent.TIMER,function(event:TimerEvent):void {
                //20ピクセル単位で移動
                   for(var d:uint = 0;d<20;d++){
                    if( bmpNum < bLength){ 
                        var qbmp:Bitmap = getChildByName("BMP" + bmpListNum + bmpNum ) as Bitmap;
                        var qbmpX:Number = bl[bmpNum].x + myX;
                        var qbmpY:Number = bl[bmpNum].y + myY;
                        Tweener.addTween(qbmp, {x:qbmpX,y:qbmpY, transition:"liner",time:2});
                    }
                    bmpNum++;
                }
            });
            inTimer.addEventListener(TimerEvent.TIMER_COMPLETE,function(event:TimerEvent):void{
                //前の文字を削除する
            var formerBmpListNum:int = bmpListNum - 1;
           if(formerBmpListNum>=0){
               var formerTextToBmpObject:Object = bmpList[formerBmpListNum];
          var formerBl:Array = formerTextToBmpObject.getList(); 
          var formerBLength:uint = formerBl.length;
                   
          for(var v:uint = 0;v < formerBLength;v++){
              var formerbmp:Bitmap = getChildByName("BMP" + formerBmpListNum + v ) as Bitmap;
              removeChild(formerbmp);
          }                       
                }
                if(bmpListNum+1<bmpList.length){
                    renderOut(bmpListNum);
                   }
            });
            inTimer.start()
    }
    }
}

import flash.display.Bitmap;
    import flash.display.BitmapData;
    import flash.display.Sprite;
    import flash.text.TextField;
    
    class TextToBitmap extends Sprite{
        
        private var tf:TextField;
        private var bmpWidth:Number;
        private var bmpHeight:Number;

public var list:Array = new Array( ) ;
        /**
    * コンストラクタ
    */
        public function TextToBitmap(tf:TextField){
            this.tf = tf;
            this.bmpWidth = tf.width;
            this.bmpHeight = tf.height;
        }
        public function toBitmap():void{
            var bmd:BitmapData;
            bmd = new BitmapData( tf.width, tf.height, true );
            bmd.draw(tf) ;
            
            for ( var i:uint = 0; i < tf.height; i++){
                for ( var j:uint = 0; j < tf.width; j++ ){
                    var color:uint = bmd.getPixel32( j, i ) ;
                    //白以外のパネルのみを取りだす
                       if ( color < 0xFFFFFFFF){
             var bmpData:BitmapData = new BitmapData( 1, 1, true, color ) ;
             var bmp:Bitmap = new Bitmap( bmpData ) ;
             list.push( { bitmap:bmp, x:j, y:i } ) ;
                    }
                }

}
    }
    public function getList():Array{
        return list;
    }
    public function getBmpWidth():Number{
        return bmpWidth;
    }
    public function getBmpHeight():Number{
        return bmpHeight;
    }        
   }

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