Enemy.as

package  
{
	import flash.geom.Rectangle;
	import net.flashpunk.Entity;
	import net.flashpunk.FP;
	import net.flashpunk.graphics.Image;
	
	/**
	 * Describes an enemy.
	 * @author Zachary Weston Lewis
	 */
	public class Enemy extends Entity
	{
		
		public function Enemy() 
		{
			switch(FP.rand(4))
			{
				case 0:
					_image = new Image(Assets.SPRITE_ENEMIES, new Rectangle(0, 0, 8, 8);
					_image.color = 0xff0000;
					break;
				case 1:
					_image = new Image(Assets.SPRITE_ENEMIES, new Rectangle(8, 0, 8, 8);
					_image.color = 0x0000ff;
					break;
				case 2:
					_image = new Image(Assets.SPRITE_ENEMIES, new Rectangle(16, 0, 8, 8);
					_image.color = 0xff6666;
					break;
				case 3:
					_image = new Image(Assets.SPRITE_ENEMIES, new Rectangle(24, 0, 8, 8);
					_image.color = 0xff0066;
					break;
				default:
					break;
			}
		}
		
		// Member variables
		protected var _s:Point;
		protected var _v:Point;
		protected var _a:Point;
		protected var _speed:Number;
		protected var _angle:Number;
		protected var _image:Image;
		protected var _renderTarget:BitmapData;
		
	}

}