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  3. UMovieSceneSkeletalAnimationTrack

UMovieSceneSkeletalAnimationTrack

Handles animation of skeletal mesh actors

API > API/Runtime > API/Runtime/MovieSceneTracks > API/Runtime/MovieSceneTracks/Tracks

Inheritance Hierarchy

  • UMovieSceneNameableTrack
  • UMovieSceneSkeletalAnimationTrack

References

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

Syntax

UCLASS (MinimalAPI)  
class UMovieSceneSkeletalAnimationTrack : public UMovieSceneNameableTrack

Remarks

Handles animation of skeletal mesh actors

Variables

  Type Name Description
Public variable UProperty TArray< TObjectPtr< UMovieSceneSection > > AnimationSections List of all animation sections
Public variable UProperty Category, EditAnywhere bool bBlendFirstChildOfRoot Whether to blend and adjust the first child node with animation instead of the root, this should be true for blending when the root is static, false if the animations have proper root motion
Public variable UProperty Category, EditAnywhere bool bShowRootMotionTrail Whether to show the position of the root for this sections
Public variable UProperty bool bUseLegacySectionIndexBlend  
Public variable UProperty FMovieSceneSkeletalAnimRootMotionTrackParams RootMotionParams  
Public variable UProperty Category, EditAnywhere BlueprintReadWrite getter, setter ESwapRootBone SwapRootBone If on the root bone transform will be swapped to the specified root

Constructors

  Type Name Description
Public function  

UMovieSceneSkeletalAnimationTrack ( const FObjectInitializer& ObjectInitializer
)

  

Functions

  Type Name Description
Public function Virtual UMovieSceneSection *

AddNewAnimation ( FFrameNumber KeyTime,
UAnimSequenceBase* AnimSequence
)

 Adds a new animation to this track on the next available/non-overlapping row
Public function Virtual UMovieSceneSection *

AddNewAnimationOnRow ( FFrameNumber KeyTime,
UAnimSequenceBase* AnimSequence,
int32 RowIndex
)

 Adds a new animation to this track
Public function Virtual void

AddSection ( UMovieSceneSection& Section
)

  
Public function Virtual UMovieSceneSection *  
Public function Virtual Const const TArray< UMovieSceneSection * > &  
Public function TArray< UMovieSceneSection * >

GetAnimSectionsAtTime ( FFrameNumber Time
)

 Gets the animation sections at a certain time
Public function Virtual Const FText  
Public function TOptional< FTransform >

GetRootMotion ( FFrameTime CurrentTime
)

  
Public function Const UFunction ESwapRootBone  
Public function Virtual Const bool

HasSection ( const UMovieSceneSection& Section
)

  
Public function Virtual Const bool

IsEmpty ()

  
Public function void

MatchSectionByBoneTransform ( bool bMatchWithPrevious,
USkeletalMeshComponent* SkelMeshComp,
UMovieSceneSkeletalAnimationSection* CurrentSection,
FFrameTime CurrentFrame,
FFrameRate FrameRate,
const FName& BoneName,
FTransform& SecondSectionRootDiff,
FVector& TranslationDiff,
FQuat& RotationDiff
)

  
Public function Virtual EMovieSceneSectionMovedResult

OnSectionMoved ( UMovieSceneSection& Section,
const FMovieSceneSectionMovedParams& Params
)

  
Public function Virtual Const bool

PopulateEvaluationTree ( TMovieSceneEvaluationTree< FMovieSceneTrackEvaluationData >& OutData
)

  
Public function Virtual void

PostEditChangeProperty ( FPropertyChangedEvent& PropertyChangedEvent
)

  
Public function Virtual void  
Public function Virtual void  
Public function Virtual void  
Public function Virtual void  
Public function Virtual void

RemoveSection ( UMovieSceneSection& Section
)

  
Public function Virtual void

RemoveSectionAt ( int32 SectionIndex
)

  
Public function void  
Public function UFunction void

SetSwapRootBone ( ESwapRootBone InValue
)

  
Public function void

SetUpRootMotions ( bool bForce
)

  
Public function Virtual Const bool  
Public function Virtual Const bool

SupportsType ( TSubclassOf< UMovieSceneSection > SectionClass
)

  
Public function void  
Public function Virtual void  

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