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POWhy are my animation values ignored?
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  1. POWhy are my animation values ignored?
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    copied!<p>I try to do a CAKeyFrameAnimation for rotating an layer:</p> <pre><code>CALayer* theLayer = myView.layer; CAKeyframeAnimation* animation; animation = [CAKeyframeAnimation animationWithKeyPath:@"transform.rotation.z"]; animation.duration = 1.0; animation.cumulative = NO; animation.repeatCount = 1; animation.removedOnCompletion = NO; animation.fillMode = kCAFillModeForwards; animation.values = [NSArray arrayWithObjects: [NSNumber numberWithFloat:0.0 * M_PI], [NSNumber numberWithFloat:0.5 * M_PI], [NSNumber numberWithFloat:0.3 * M_PI], // animation stops here... [NSNumber numberWithFloat:0.8 * M_PI], // ignored! [NSNumber numberWithFloat:0.7 * M_PI], nil]; // ignored! animation.keyTimes = [NSArray arrayWithObjects: [NSNumber numberWithFloat:0.0], [NSNumber numberWithFloat:0.2], [NSNumber numberWithFloat:2.0], // ignored! [NSNumber numberWithFloat:1.5], // ignored! [NSNumber numberWithFloat:2], nil]; // ignored! animation.timingFunctions = [NSArray arrayWithObjects: [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionLinear], [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionLinear], [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionLinear], [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionLinear], [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionLinear], nil]; [theLayer addAnimation:animation forKey:@"transform.rotation.z"]; </code></pre> <p>Like you can see in the comments, the animation only runs two of the key frames, but not all of them. No matter what kind of values I put in there, the animation will never run more than two key frames.</p> <p>What could be wrong there?</p>
 

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