Animation Modifier : Fix Modifier on Skeleton
Transfered the ownership of 'PreviouslyAppliedModifier' from an animation modifier instance to the animation sequence being applied.
This solved the following issue:
- Modifier on Skeleton cause USkeleton dirtied everytime the modifier is applied to an animation sequence.
- Modifier on Skeleton cannot be re-apply or reverted correctly.
- CanRevert & OutOfDate status for Modifier on Skeleton was not reflect the true status of all animation sequences referencing that skeleton.
- CurrentAnimSequence/CurrentSkeleton was not set on OnRevert()
- IAnimationDataController::FScopedBracket was not open on OnRevert() before re-apply modifier
- Stateful animation modifier can now be reverted correctly (Applied modifier instance is nolonger reverted after OnApply call)
#preflight 63775e0ff514e1ded99ef095
[CL 23191977 by Jurre deBaare in ue5-main branch]
Additional changes:
- Deprecates the previous method for specifying a singular custom class viewer filter and updates all existing occurrences of this pattern in engine code.
- Extends the property editor utilities interface to expose custom class filter(s) that can be applied to the class picker widget used for editing class property values.
- Adds an implementation of this interface to SDetailsView such that additional class filter(s) can now be configured to be applied to all underlying class property nodes.
#jira UE-108316
#rb Lauren.Barnes
#preflight 60c2102e8ae8960001110d50
[CL 16623084 by Phillip Kavan in ue5-main branch]
#rnx
#rb none
#ROBOMERGE-SOURCE: CL 10869241 via CL 10869527 via CL 10869904
#ROBOMERGE-BOT: (v613-10869866)
[CL 10870586 by ryan durand in Main branch]