ActionScript 3:测量enterFrame事件之间经过的时间

Question

我有一个EnterFrame事件,我想知道调用之间的确切时间,因此当计算机无法生成所需的帧速率时,我将能够更顺畅地为对象设置动画.

Answer 1

更具体一点.

currentTime = getTimer();
diff = currentTime - prevTime;

prevTime = currentTime;//update for next go around

编辑

getTimer要求您导入包: flash.utils.getTimer;