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UMovieSceneSkeletalAnimationTrack

Handles animation of skeletal mesh actors

Windows

MacOS

Linux

Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UMovieSceneSignedObject

UMovieSceneTrack

UMovieSceneNameableTrack

UMovieSceneSkeletalAnimationTrack

References

Module	MovieSceneTracks
Header	/Engine/Source/Runtime/MovieSceneTracks/Public/Tracks/MovieSceneSkeletalAnimationTrack.h
Include	#include "Tracks/MovieSceneSkeletalAnimationTrack.h"

Syntax

class UMovieSceneSkeletalAnimationTrack :
public UMovieSceneNameableTrack,
public IMovieSceneTrackTemplateProducer

Remarks

Handles animation of skeletal mesh actors

Variables

	Name	Description
TArray< UMovieS...	AnimationSections	List of all animation sections
bool	bAutoMatchClipsRootMotions	MZ todo will need to figure out how to get skelmesh when adding moving clip.
bool	bBlendFirstChildOfRoot	Whether to blend and adjust the first child node instead of the root, this should be true for blending when the root is static, false if the animations have proper root motion
bool	bShowRootMotionTrail	Whether to show the position of the root for this sections
bool	bUseLegacySectionIndexBlend
FMovieSceneSkel...	RootMotionParams

Constructors

	Name	Description
	UMovieSceneSkeletalAnimationTrack ( const FObjectInitializer& ObjectIn... )

Functions

	Name	Description
UMovieSceneS...	AddNewAnimation ( FFrameNumber KeyTime, UAnimSequenceBase* AnimSequenc... )	Adds a new animation to this track on the next available/non-overlapping row
UMovieSceneS...	AddNewAnimationOnRow ( FFrameNumber KeyTime, UAnimSequenceBase* AnimSequenc..., int32 RowIndex )	Adds a new animation to this track
void	FindBestBlendPoint ( USkeletalMeshComponent* SkelMe..., UMovieSceneSkeletalAnimationSection... )
TArray< UMov...	GetAnimSectionsAtTime ( FFrameNumber Time )	Gets the animation sections at a certain time
void	MatchSectionByBoneTransform ( bool bMatchWithPrevious, USkeletalMeshComponent* SkelMe..., UMovieSceneSkeletalAnimationSection..., FFrameTime CurrentFrame, FFrameRate FrameRate, const FName& BoneName, FTransform& SecondSectionRootDiff, FVector& TranslationDiff, FQuat& RotationDiff )
void	SetRootMotionsDirty()
void	SetUpRootMotions ( bool bForce )
void	ToggleAutoMatchClipsRootMotions()
void	ToggleShowRootMotionTrail()

Overridden from UMovieSceneNameableTrack

		Name	Description
	FText	GetDefaultDisplayName()

Overridden from UMovieSceneTrack

	Name	Description
void	AddSection ( UMovieSceneSection& Section )	Add a section to this track.
UMovieSceneS...	CreateNewSection()	Generates a new section suitable for use with this track.
const TArray...	GetAllSections()	Called when all the sections of the track need to be retrieved.
bool	HasSection ( const UMovieSceneSection& Section )	Checks to see if the section is in this track.
bool	IsEmpty()
EMovieSceneS...	OnSectionMoved ( UMovieSceneSection& Section, const FMovieSceneSectionMovedParams... )	Called if the section is moved in Sequencer.
bool	PopulateEvaluationTree ( TMovieSceneEvaluationTree< FMovieSc... )	Sub-classes can override this method to perforum custom evaluation tree population logic.
void	RemoveAllAnimationData()	Removes animation data.
void	RemoveSection ( UMovieSceneSection& Section )	Removes a section from this track.
void	RemoveSectionAt ( int32 SectionIndex )	Removes a section from this track at a particular index
bool	SupportsMultipleRows()
bool	SupportsType ( TSubclassOf< UMovieSceneSection > S... )	Does this track support this section class type?
void	UpdateEasing()	Update all auto-generated easing curves for all sections in this track

Overridden from UObject

	Name	Description
void	PostEditChangeProperty ( FPropertyChangedEvent& PropertyCha... )	Called when a property on this object has been modified externally
void	PostEditImport()	Called after importing property values for this object (paste, duplicate or .t3d import) Allow the object to perform any cleanup for properties which shouldn't be duplicated or are unsupported by the script serialization
void	PostEditUndo()	Called after applying a transaction to the object.
void	PostLoad()	Do any object-specific cleanup required immediately after loading an object.

Overridden from IMovieSceneTrackTemplateProducer

		Name	Description
	FMovieSceneE...	CreateTemplateForSection ( const UMovieSceneSection& InSectio... )	Create a movie scene eval template for the specified section

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