Re: Setting keyframes in FxPlug
site_archiver@lists.apple.com Delivered-To: pro-apps-dev@lists.apple.com Another note about keyframes. In FCP, we can have the user set keyframes on some parameters and then calling the set parameter value methods will create new keyframes (current only the current frame due to the bug below). In Motion, these methods don't create new keyframes. We'd have to require the user to manually create keyframes for every frames. Is this a bug? Should Motion behave like FCP? Or do we just need a new interface in the FxPlug API? A new interface would let us skip the step of the user creating the initial keyframes but that's secondary to our issue with Motion. On Dec 6, 2009, at 2:43 PM, Paul Schneider wrote:
Hi Garrick,
This looks like a bug in FCP. Unfortunately, it's still there in version 7. I've filed radar #7447967 to track fixing it. Sorry about that...
- Paul
On Dec 5, 2009, at 11:41 PM, Garrick Meeker wrote:
I know that FxPlug doesn't have an interface for manipulating keyframes, and that the set parameter value methods won't set a keyframe until the user has keyframed that parameter. I can't even get these methods to have any effect for times other than the current one (atTime != currentTime). I'm calling this from the action on a custom parameter, and yes, I'm calling startAction first.
I've only tried this in FCP6 as I don't have access to FCP7 yet. Has anyone else tried this?
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Garrick Meeker