皿

何に使うかはさておき。。

by otias 16 Mar 2010

Embed

/**
 * Copyright otias ( http://wonderfl.net/user/otias )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/3VUg
 */

/**
 * 何に使うかはさておき。。
 */

package
{
	import flash.display.Sprite;
	import flash.filters.DropShadowFilter;
	import flash.events.Event;
	
	/**
	 * @author otiashee
	 */
	 
	public class Saucer extends Sprite
	{
		private var saucerInner:Sprite;
		private var saucerOuter:Sprite;
		private var innerShadow:DropShadowFilter;
		private var outerShadow:DropShadowFilter;
		
		public function Saucer()
		{
			saucerInner = new Sprite();
			saucerOuter = new Sprite();
			init();
		}
		
		private function init():void
		{
			with(saucerInner.graphics)
			{
				beginFill(0xFFFFFF);
				drawCircle(0, 0, 52);
				endFill();
			}
			
			with(saucerOuter.graphics)
			{
				beginFill(0xFFFFFF);
				drawCircle(0, 0, 70);
				endFill();
			}
			
			innerShadow = new DropShadowFilter(2, 0, 0x000000, 0.6, 6, 4, 1, 3, true);
			outerShadow = new DropShadowFilter(6, 0, 0x000000, 0.8, 5, 4, 1, 3, false);
			
			saucerInner.x = saucerOuter.x = stage.stageWidth / 2;
			saucerInner.y = saucerOuter.y = stage.stageHeight / 2;
			saucerInner.filters = [innerShadow];
			saucerOuter.filters = [outerShadow];
			addChild(saucerOuter);
			addChild(saucerInner);
			
			addEventListener(Event.ENTER_FRAME, onLoop);
		}
		
		private function onLoop(event:Event):void
		{
			innerShadow.angle += 1;
			outerShadow.angle += 1;
			saucerInner.filters = [innerShadow];
			saucerOuter.filters = [outerShadow];
		}
	}
}