forked from: 文字のテスト

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

// forked from nacookan's 文字のテスト
package {
	import com.flashdynamix.motion.*;
    import flash.display.*;
	import flash.events.MouseEvent;
	import flash.filters.BlurFilter;
    import flash.text.*;
    import fl.motion.easing.*;
    import net.hires.debug.Stats;
    
    public class FlashTest extends Sprite {
        public function FlashTest() {
			addChild( new Stats() );
			init();
		}
		
		private function init():void {
            var format:TextFormat = new TextFormat();
            format.font = 'Century Gothic';
            format.size = 20;
            var text:TextField = new TextField();
            text.defaultTextFormat = format;
            text.text = 'hello world!';
            text.autoSize = TextFieldAutoSize.LEFT;
            var bmpd:BitmapData = new BitmapData(text.textWidth, text.textHeight, true, 0xffffffff);
            bmpd.draw(text);
            
            var s:Number = 4;
			var i:Number = 0;
			var timeline:TweensyTimeline = new TweensyTimeline();
            for(var xx:Number = 0; xx < bmpd.width; xx++){
                for (var yy:Number = 0; yy < bmpd.height; yy++) {
                    if(bmpd.getPixel(xx, yy) == 0xffffff) continue;
                    var sp:Sprite = generateSp(s);
                    addChildAt(sp,0);
                    timeline = Tweensy.to(sp, { x: xx * s, y: yy * s + 100, z: 0 }, 1, Sine.easeOut, i);
					i+= 0.0125;
                }
            }
			stage.addEventListener(MouseEvent.CLICK, function(e:MouseEvent):void {
				stage.removeEventListener(MouseEvent.CLICK, arguments.callee);
				allRemoveChild();
				init();
			});
        }
		
		private function allRemoveChild():void {
			for (var i:Number = numChildren - 1; i >= 0; i--) {
				var child:* = getChildAt(i);
				var stats:Stats = child as Stats
				if (stats != null) continue;
				removeChild(child);
			}
		}
		
		private function generateSp(s:Number):Sprite {
			var sp:Sprite = new Sprite();
			sp.graphics.beginFill((Math.random() * 0xDDDDDD));
			sp.graphics.drawCircle(0, 0, s / 2);
			sp.graphics.endFill();
		//	sp.x = Math.random() * 400;
			sp.x = (Math.random() * 400) + stage.stageWidth + 500;
			sp.y = (Math.random() * stage.stageHeight);
			sp.z = Math.random() * 1000;
			
			return sp;
		}
    }
}