as3计时器播放movieclip [英] as3 timer play movieclip

问题描述

你好



i正在做一个使用计时器来播放影片剪辑的项目



无论如何当计时器的监听器触发功能时，同时播放多个视频？



例如：



var mcList：array = [];



mcList = [mc1，mc2，m3，mc4，mc5，mc6]; //仅举个例子，这个数组用于存储movieclip



var mcTimer：Timer = new Timer（1000）;

mcTimer.addEventListener （TimerEvent.TIMER，ani）;

mcTimer.start（）;



private Function ani（e：TimerEvent）：void {

/ *但是要播放mc1，mc2在第1秒

*第2秒播放mc3，mc4，mc5

*和lasy play mc6 * /

}



任何想法？

hello

i am doing a project which using timer to play the movieclips

is there anyway to play more then one video at the same time when the timer's listener trigger the function?

example :

var mcList :array = [ ];

mcList = [ mc1 , mc2 , m3 , mc4 , mc5, mc6 ] ; // just for an example this array used to store movieclip

var mcTimer :Timer = new Timer(1000);
mcTimer.addEventListener(TimerEvent.TIMER, ani );
mcTimer.start();

private Function ani(e:TimerEvent):void{
/*but to play the mc1 , mc2 in 1st second
*2nd second play mc3 , mc4 , mc5
*and lasy play mc6*/
}

any idea?

推荐答案

我认为它可以通过可变测量经过时间和计时器事件处理程序中的switch语句非常简单地实现：

I think it can be very simply achieved with a variable measuring elapsed time and a switch statement in the timer event handler:

var mcList :array = [ ];

mcList = [ mc1 , mc2 , m3 , mc4 , mc5, mc6 ] ; 

var mcTimer :Timer = new Timer(1000);
mcTimer.addEventListener(TimerEvent.TIMER, ani );
var elapsed:int=0;
mcTimer.start();

private Function ani(e:TimerEvent):void{
  switch (++elapsed) {
    case 1: // After the first second elapsed
      mc1.play();
      mc2.play();
      break;
    case 2: // After the second second elapsed
      mc3.play();
      mc4.play();
      mc5.play();
      break;
    case 3: // After the third second elapsed
      mc6.play();
      mcTimer.stop(); // Stop the timer if it is no longer needed
      break;
  }
}

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