Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

UMovieSceneSkeletalAnimationSection

Movie scene section that control skeletal animation

Windows

MacOS

Linux

Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UMovieSceneSignedObject

UMovieSceneSection

UMovieSceneSkeletalAnimationSection

References

Module	MovieSceneTracks
Header	/Engine/Source/Runtime/MovieSceneTracks/Public/Sections/MovieSceneSkeletalAnimationSection.h
Include	#include "Sections/MovieSceneSkeletalAnimationSection.h"

Syntax

class UMovieSceneSkeletalAnimationSection : public UMovieSceneSection

Remarks

Movie scene section that control skeletal animation

Variables

	Name	Description
bool	bMatchIncludeZHeight
bool	bMatchRotationPitch
bool	bMatchRotationRoll
bool	bMatchRotationYaw
bool	bMatchTranslation
bool	bMatchWithPrevious
bool	bShowSkeleton	Whether to show the underlying skeleton for this section.
FName	MatchedBoneName
FVector	MatchedLocationOffset
FRotator	MatchedRotationOffset
FMovieSceneSkel...	Params
float	PreviousPlayRate
FVector	StartLocationOffset	Location Offset applied to this this animations start root motion
FRotator	StartRotationOffset	Rotation Offset applied to this this animations start root motion
FTransform	TempOffsetTransform	Temporary transform used to specify the global OffsetTransform while calculting the root motions.
TOptional< int3...	TempRootBoneIndex	Temporary index used by GetRootMotionTransform and set by SetBoneIndexforRootMotionCalculations.

Constructors

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

Functions

	Name	Description
void	ClearMatchedOffsetTransforms()
void	FindBestBlendPoint ( USkeletalMeshComponent* SkelMe... )
FTransform	GetOffsetTransform()
TOptional< F...	GetRootMotion ( FFrameTime CurrentTime, bool& bBlendFirstChildOfRoot )
FMovieSceneS...	GetRootMotionParams()	Functions/params related to root motion calcuations.
bool	GetRootMotionTransform ( FFrameTime CurrentTime, FFrameRate FrameRate, FAnimationPoseData& AnimationPoseD..., bool& bIsAdditive, FTransform& OutTransform, float& OutWeight )
bool	GetRootMotionVelocity ( FFrameTime PreviousTime, FFrameTime CurrentTime, FFrameRate FrameRate, FTransform& OutVelocity, float& OutWeight )
float	MapTimeToAnimation ( FFrameTime InPosition, FFrameRate InFrameRate )	Get Frame Time as Animation Time
void	MatchSectionByBoneTransform ( USkeletalMeshComponent* SkelMe..., FFrameTime CurrentFrame, FFrameRate FrameRate, const FName& BoneName )
int32	SetBoneIndexForRootMotionCalculations ( bool bBlendFirstChildOfRoot )
void	ToggleMatchIncludePitchRotation()
void	ToggleMatchIncludeRollRotation()
void	ToggleMatchIncludeYawRotation()
void	ToggleMatchIncludeZHeight()
void	ToggleMatchTranslation()
void	ToggleShowSkeleton()

Overridden from UMovieSceneSection

	Name	Description
TOptional< T...	GetAutoSizeRange()	Returns the range to auto size this section to, if there is one.
TOptional< F...	GetOffsetTime()	The optional offset time of this section
void	GetSnapTimes ( TArray< FFrameNumber >& OutSnapTim..., bool bGetSectionBorders )	Gets all snap times for this section
float	GetTotalWeightValue ( FFrameTime InTime )	Get The Total Weight Value for this Section For Most Sections it's just the Ease Value, but for some Sections also have an extra Weight Curve
void	SetEndFrame ( TRangeBound< FFrameNumber > NewEndF... )	Set this section's end frame in sequence resolution space @note Will be clamped to the current start frame if necessary
void	SetRange ( const TRange< FFrameNumber >& NewR... )	Sets a new range of times for this section
void	SetStartFrame ( TRangeBound< FFrameNumber > NewStar... )	Set this section's start frame in sequence resolution space.
UMovieSceneS...	SplitSection ( FQualifiedFrameTime SplitTime, bool bDeleteKeys )	Split a section in two at the split time
void	TrimSection ( FQualifiedFrameTime TrimTime, bool bTrimLeft, bool bDeleteKeys )	Trim a section at the trim time

Overridden from UObject

		Name	Description
	void	PostLoad()	~UObject interface
	void	Serialize ( FArchive& Ar )	Handles reading, writing, and reference collecting using FArchive.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss