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Re: CABasicAnimation, CALayers, and rotation

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Re: CABasicAnimation, CALayers, and rotation

Subject: Re: CABasicAnimation, CALayers, and rotation
From: Matt Long <email@hidden>
Date: Tue, 4 Nov 2008 18:16:03 -0700

Others have answered the question, but here's some code. Gotta love code. ;-)

http://www.cimgf.com/2008/10/25/core-animation-tutorial-slider-based-layer-rotation/

-Matt


On Nov 4, 2008, at 5:30 PM, Michael A. Crawford wrote:

By default, positive angle values assigned to a rotation animation result in counter clockwise rotation. Is there a way to cause the rotation to occur in the clock-wise direction, with positive values? For example, consider a needle rotating in a compass. As the needle rotates in a clockwise direction the value that the needle points to increases (up until it wraps around, of course).

-Michael_______________________________________________


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Re: CABasicAnimation, CALayers, and rotation
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  >CABasicAnimation, CALayers, and rotation (From: "Michael A. Crawford" <email@hidden>)




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