On 23-Nov-08, at 9:11 , Wyatt Webb wrote:
I have not done this myself, but I understand that you can find the "actual" positions of things in the middle of an animation by querying the [ [ myView layer ] presentationLayer ]. This is a version of the layer that has all of the current values in the middle of an animation. As long as you have a chance to check periodically, you should be able to do your comparisons.
I hadn't thought of using the presentation layer. It seems obvious now that you've mentioned it! Thanks for the tip; I'll give it a try.
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