On Sat, 08 Jan 2011 00:07:17 +0000 (GMT), Kenneth Baxter <k.b.bax...@mac.com> said: > >Hi, I'm trying to use a CAShapeLayer for some paths in my application. For the >most part this works fine, but in some circumstances the animation from one >path to another looks really strange during the animation. > >I would be able to tell it what the path should be at any intermediate point >in the animation, but I'm not sure how to get access to it to provide those >paths. >
A path is not a concept that has a natural and obvious interpolation, so I presume you'd need to do the whole animation explicitly e.g. as a keyframe animation. Or maybe you could sort of cheat and animate some other property; you can create your own animatable property such that when you set it, your drawInContext: is called over and over as the value changes, so you could take that opportunity to redraw the path appropriately. m. -- matt neuburg, phd = m...@tidbits.com, <http://www.apeth.net/matt/> A fool + a tool + an autorelease pool = cool! AppleScript: the Definitive Guide - Second Edition! http://www.apeth.net/matt/default.html#applescriptthings_______________________________________________ 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
