Hi there. I have to rotate an image continuously and I'm using now CALayers as the image containers and I'm rotating thous CALayers by setting its Transform property.
Now I have two approaches to keep rotating these layers. 1) Use a displayLink of 30 fps. Use CATransaction, setting setDisableActions:<http://developer.apple.com/library/mac/documentation/graphicsimaging/Reference/CATransaction_class/Introduction/Introduction.html#//apple_ref/occ/clm/CATransaction/setDisableActions:> to YES and setting each time the new Transform property of that layer. 2) Compute where the layer would rotate to and use a CATransaction triggering an animation of 0.5 secs of duration and letting CoreAnimation do the intermediate steps for me. Which approach would give me better results and not consume too much CPU? Thanks in advance! Best regards, Federico _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
