forked from: TweenMaxのよくわからない仕様シリーズ duration0がうまくいかない

/**
 * Copyright katapad ( http://wonderfl.net/user/katapad )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/9kIg
 */

// forked from katapad's TweenMaxのよくわからない仕様シリーズ duration0がうまくいかない
package  
{
	import com.bit101.components.PushButton;
	import gs.*;
	import flash.events.MouseEvent;
	import mx.controls.Button;
	import flash.display.DisplayObject;
	import flash.display.Sprite;
	
	[SWF(width="465", height="465", backgroundColor="0xFFFFFF", frameRate="30")]
	
	public class TestTweenMax extends Sprite 
	{
		//----------------------------------
		//  static var/const
		//----------------------------------
		
		//----------------------------------
		//  instance var 
		//----------------------------------
		private var _square:DisplayObject;
		private var _normalTweenBtn:PushButton;
		private var _fixTweenBtn:PushButton;
		private var _onstartBtn:PushButton;
		private var _fromToBtn:PushButton;
		//
		/**
		 * コンストラクタ
		 */
		public function TestTweenMax() 
		{
			_init();
		}
		
		/**
		 * 初期化
		 */
		private function _init():void 
		{
			_square = addChild(new Square());
			_square.y = 250;
			_reset();
			
			_normalTweenBtn = new PushButton(this, 0, 290, 'animTime = 0 is buggy', _normalTween);
			var margin:int = _normalTweenBtn.width + 5;;
			_fixTweenBtn = new PushButton(this, margin, 290, 'animTime = 0.01...', _delayTween);
			_onstartBtn = new PushButton(this, margin * 2, 290, 'use onStart', _onstart);
			//_fromToBtn = new PushButton(this, margin * 3, 290, 'use fromto', _fromTo);
		}
		
		private function _reset():void
		{
			TweenMax.killAll();
			_square.x = 50;
		}
		private function _normalTween(event:MouseEvent):void
		{
			_reset();
			TweenMax.to(_square, 1.0, { x: 100, delay: 0 });
			TweenMax.to(_square, 0.0, { x: -20, delay: 1.01, onStart:trace, onStartParams:[1] });
			TweenMax.to(_square, 1.0, { x: 200, delay: 1.02, onStart:trace, onStartParams:[2] });
		}
		
		
		private function _delayTween(event:MouseEvent):void
		{
			_reset();
			TweenMax.to(_square, 1.0, { x: 100, delay: 0 });
			TweenMax.to(_square, 0.01, { x: -20, delay: 1.01, onStart:trace, onStartParams:[1] });
			TweenMax.to(_square, 1.0, { x: 200, delay: 1.02, onStart:trace, onStartParams:[2] } );
		}
		
		private function _onstart(event:MouseEvent):void
		{
			_reset();
			TweenMax.to(_square, 1.0, { x: 100, delay: 0 });
			TweenMax.to(_square, 1.0, { x: 200, delay: 1.01, startAt:{ x:-20 } });
		}
		
		private function _fromTo(event:MouseEvent):void
		{
			_reset();	
			//TweenMax.to(_square, 1.0, { x: 100, delay: 0 });
			//TweenMax.fromTo(_square, 1.0, { x: -20, delay: 2}, { x: 200, delay: 1.01 } );
		}
		
		private function _squareMove():void
		{
			_square.x = -20;
		}
		
	
	}
	
}
import flash.display.Shape;
class Square extends Shape
{
	function Square(w:Number = 50, h:Number = 50, color:uint = 0, alpha:Number = 1)
	{
		graphics.beginFill(color, alpha);
		graphics.drawRect( -w * 0.5, -h * 0.5, w, h);
		graphics.endFill();
	}
	
	
}