toycar.as

《Flash AS3殿堂之路》光盘源码 学习ActionScript 3.0

package org.kingda.book.basicoop
{
	public class ToyCar
	{
		static  var TIRESNUMBER:int = 4;
		private var _body:CarBody;
		private var _tires:Array;
		public function ToyCar() {
			init();
		}
		
		private function init():void {
			_body = new CarBody();
			
			_tires = new Array();
			for (var i:int=0; i<TIRESNUMBER; i++) {
				_tires[i]= new CarTire();
			}
		}
	}
}
class CarBody {
	public function CarBody() {
		trace ("Car body created");
	}
}
class CarTire {
	public function CarTire() {
		trace ("One tire created!");
	}	
}