3DのワッカをmouseWheelでまわすテスト

サンプルは、wonderflのページそのものがスクロールしてごめんなさい
AS3.0 MouseWheel on Mac OS X
http://blog.pixelbreaker.com/flash/as30-mousewheel-on-mac-os-x
import com.pixelbreaker.ui.osx.MacMouseWheel;

sinketu

forked:2
favorite:4
lines:78
license : MIT License
modified : 2010-06-15 09:05:29

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package  
{
	//サンプルは、wonderflのページそのものがスクロールしてごめんなさい
	import flash.display.*;
	import flash.events.*;
	//AS3.0 MouseWheel on Mac OS X 
	//http://blog.pixelbreaker.com/flash/as30-mousewheel-on-mac-os-x
	//import com.pixelbreaker.ui.osx.MacMouseWheel;
	import flash.text.TextField;
	public class Main extends Sprite
	{	
		private var _container:Sprite;
		private var myMcArray:Array = new Array();
		private var _roll:Number=0;
		private var hankei:Number;
		private var movieNum:uint = 20;
		private var _holder:Number=0;
		private var myTextField:TextField;
		public function Main() {
			//MacMouseWheel.setup( this.stage );
			this.addEventListener(Event.ADDED_TO_STAGE,init);
		}
		public function init(e:Event):void 
		{
			var mySprite:Sprite=new Sprite();
			myTextField=new TextField();
			myTextField.text="クリックしてスタート";
			addChild(myTextField);
			stage.addEventListener(MouseEvent.CLICK,xClick);
			this.removeEventListener(Event.ADDED_TO_STAGE,init);
			var myBitmapData:BitmapData = new BitmapData(200, 150, false , 0xccccff);
			var myBitmapData2:BitmapData = new BitmapData(200, 150, false , 0xaaaaff);
			_container = new Sprite();
			_container.x = stage.stageWidth / 2;
			_container.y = stage.stageHeight / 2;
			_container.z = 1000;
			addChild(_container);
			var myBitmap:Bitmap
			for (var i:uint = 0; i < movieNum; i++ ) {
				if (i % 2 == 0) {
					myBitmap = new Bitmap(myBitmapData);
				}else {
					myBitmap = new Bitmap(myBitmapData2);
				}
				var myMovieClip:MovieClip = new MovieClip();
				myMovieClip.addChild(myBitmap)
				myBitmap.x = -100;
				myBitmap.y = -75;
				_container.addChild(myMovieClip);
				myMcArray.push(myMovieClip);
			}
			addEventListener(Event.ENTER_FRAME, xEnterFrame);
			hankei = 150 * movieNum / (2 * Math.PI);
			stage.addEventListener( MouseEvent.MOUSE_WHEEL, onMouseWheel );
		}
		private function xClick(e:MouseEvent):void{
			myTextField.visible=false;
			myTextField=null;
			stage.removeEventListener(MouseEvent.CLICK,xClick);
		}
		private function onMouseWheel( e:MouseEvent ):void
		{
			_holder += e.delta*2;			
		}
		private function xEnterFrame(e:Event):void 
		{
			_container.rotationY = stage.mouseX/4-stage.stageWidth/2+180;
			_roll += (_holder - _roll) / 5;
			for (var i:uint = 0; i < myMcArray.length; i++ ) {
				var myMc:MovieClip = myMcArray[i];
				myMc.y = Math.sin((_roll+i*360/movieNum)*Math.PI/180 )* hankei;
				myMc.z = Math.cos((_roll+i* 360 / movieNum )* Math.PI / 180) * hankei;
				myMc.rotationX = -_roll-i* 360 / movieNum;
			}
			var myMcArray2:Array = myMcArray.concat();
			myMcArray2.sortOn("z", Array.DESCENDING | Array.NUMERIC);
			for (var j:uint = 0; j < myMcArray2.length; j++ ) {
				myMc= myMcArray2[j]
				_container.setChildIndex(myMc, j);
			}
		}
		
	}

}

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