IMovieSceneLinkedAnimTrackProvider | Unreal Engine 5.8 Documentation

API > API/Editor > API/Editor/MovieSceneTools

Modular feature interface for providing linked animation track or section operations.

Implementations handle finding, creating, isolating, and updating linked animation tracks that contain auto-baked animation sequences. Different providers handle different track configurations (e.g., standalone skeletal animation tracks vs. animation mixer sections/tracks).

Providers are queried by priority (lower = higher priority). The first provider whose CanHandleBinding() returns true is used for that binding.


Name	IMovieSceneLinkedAnimTrackProvider
Type	class
Header File	/Engine/Source/Editor/MovieSceneTools/Public/IMovieSceneLinkedAnimTrackProvider.h
Include Path	#include "IMovieSceneLinkedAnimTrackProvider.h"

Syntax

class IMovieSceneLinkedAnimTrackProvider : public IModularFeature

Destructors

Name	Remarks	Include Path	Unreal Specifiers
virtual ~IMovieSceneLinkedAnimTrackProvider()		IMovieSceneLinkedAnimTrackProvider.h

Functions

Public

Name	Remarks	Include Path
bool CanHandleBinding ( const TWeakPtr< ISequencer >& InSequencer, FGuid BindingID ) const	Returns true if this provider should handle linked anim track operations for this binding.	IMovieSceneLinkedAnimTrackProvider.h
bool DeleteLinkedAnimTrack ( const TWeakPtr< ISequencer >& InSequencer, FGuid BindingID )	Delete the linked animation track setup for this binding.	IMovieSceneLinkedAnimTrackProvider.h
UMovieSceneTrack * GetLinkedAnimTrack ( const TWeakPtr< ISequencer >& InSequencer, FGuid BindingID ) const	Find the skeletal animation track(section) containing the linked animation sequence.	IMovieSceneLinkedAnimTrackProvider.h
int32 GetLinkedAnimTrackPriority ()	Priority for provider selection.	IMovieSceneLinkedAnimTrackProvider.h
UMovieSceneTrack * GetOrCreateLinkedAnimTrack ( const TWeakPtr< ISequencer >& InSequencer, FGuid BindingID, UE::Sequencer::FCommonAnimationTrackEditor& TrackEditor )	Find or create the linked animation track setup.	IMovieSceneLinkedAnimTrackProvider.h
bool IsolateLinkedAnimTrack ( const TWeakPtr< ISequencer >& InSequencer, FGuid BindingID, bool bIsolate )	Isolate or un-isolate the linked animation track.	IMovieSceneLinkedAnimTrackProvider.h
void UpdateLinkedAnimSectionRange ( const TWeakPtr< ISequencer >& InSequencer, FGuid BindingID )	Update linked anim section ranges after bake, in case the playback range changed.	IMovieSceneLinkedAnimTrackProvider.h

Public Virtual

Name	Remarks	Include Path	Unreal Specifiers
virtual bool TryBakeLinkedAnimSequence ( const TWeakPtr< ISequencer >& InSequencer, FGuid BindingID, UAnimSequence* InAnimSequence, const FLevelSequenceAnimSequenceLinkItem& InLinkItem )	Perform the auto-bake for the linked animation on behalf of the recorder.	IMovieSceneLinkedAnimTrackProvider.h

Static

Name	Remarks	Include Path	Unreal Specifiers
static FName GetModularFeatureName()		IMovieSceneLinkedAnimTrackProvider.h