objective c - Animation de plusieurs boules identiques - Stack Overflow

Let's say I want to make an animation of many balls dropping from top of the screen. I get how to drop a single ball by using Core Animation. But, I'm confused of how to code so that several balls drop constantly. One way I thought is making a instance of CALayer and perform animation on it in a loop.

loop 
     CALayer *ball = [CALayer layer];

     // do animation

     go to loop

Does this work?

Let's say I want to make an animation of many balls dropping from top of the screen. I get how to drop a single ball by using Core Animation. But, I'm confused of how to code so that several balls drop constantly. One way I thought is making a instance of CALayer and perform animation on it in a loop.

loop 
     CALayer *ball = [CALayer layer];

     // do animation

     go to loop

Does this work?

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