dsmiley

I'm writing an app thatdoes a zoom in and out around a point. To do this I registered a callback function that does a matrix transform. Everything is working great except for the fact that the cllback is called an inconsistent number of times. For a 1 second duration at 24 frames per second the function is called between 23-25 times. Is this a bug or should I be doing something different? I would think the number of times the callback is called would be equal to duration * frameRate. Below is the call I am using: TweenLite.to(target, this.duration, {ease:Elastic.easeOut , onUpdate:MotionUtil.zoomOut, onUpdateParams:[ target, scaleIncrement, _origin, _originalScale ], onComplete:onComplete }); Thanks in advance for any help you can offer.