1136：参数数量不正确。预期为0.AS3FlashCs4-1136:Incorrectnumberofarguments.Expected0.‎AS3FlashCs4

Basically i am working through a book called..Foundation Actionscript 3.0 Animation, making things move.

基本上我正在写一本名为“基础动作脚本3.0动画”的书,让事情发生变化。

i am now on Chapter 9 - collision detection. On two lines of my code i get the 1135 error, letting me know that i have an incorrect number of arguments. Can anybody help me out on why this may be?

我现在在第9章 - 碰撞检测。在我的代码的两行中,我得到了1135错误,让我知道我的参数数量不正确。任何人都可以帮我解释为什么会这样吗?

package
{
    import flash.display.Sprite;
    import flash.events.Event;
    public class Bubbles extends Sprite
    {
        private var balls:Array;
        private var numBalls:Number = 10;
        private var centerBall:Ball;
        private var bounce:Number = -1;
        private var spring:Number = 0.2;

        public function Bubbles()
        {
            init();
        }

        private function init():void
        {
            balls = new Array();
            centerBall = new Ball(100, 0xcccccc);
            addChild(centerBall);
            centerBall.x = stage.stageWidth / 2;
            centerBall.y = stage.stageHeight / 2;
            for(var i:uint = 0; i  stage.stageWidth)
           {
               ball.x = stage.stageWidth - ball.radius;
               ball.vx *= bounce;
           }
           else if(ball.x - ball.radius <0)
           {
               ball.x = ball.radius;
               ball.vx *= bounce;
           }
           // Having Trouble Here:
           if(ball.y + ball.radius > stage.stageHeight)
           {
               ball.y = stage.stageHeight - ball.radius;
               ball.vy *= bounce;
           }
           else if(ball.y - ball.radius <0)
           {
               ball.y = ball.radius;
               ball.vy *= bounce;
           }
        }
    }
}

I have indicated the lines i am having trouble with.

我已经指出我遇到麻烦了。

1 个解决方案

centerBall = new Ball(100, 0xcccccc);
var ball:Ball = new Ball(Math.random() * 40 + 5, Math.random() * 0xffffff);

centerBall = new Ball();
var ball:Ball = new Ball();

package
{
  public class Ball extends MovieClip
  {
    public function Ball(r:Number, col:uint)
    {
      this.radius = r;
      this.color = col;
    }
  }
}