UAnimDataModel

API > API/Runtime > API/Runtime/Engine

The Model represents the source data for animations. It contains both bone animation data as well as animated curves. They are currently only a sub-object of a AnimSequenceBase instance. The instance derives all runtime data from the source data.


Name	UAnimDataModel
Type	class
Header File	/Engine/Source/Runtime/Engine/Classes/Animation/AnimData/AnimDataModel.h
Include Path	#include "Animation/AnimData/AnimDataModel.h"

Syntax

UCLASS (BlueprintType, Meta=(DebugTreeLeaf), MinimalAPI)  
class UAnimDataModel :  
    public UObject ,  
    public IAnimationDataModel

Inheritance Hierarchy

UObjectBase → UObjectBaseUtility → UObject → UAnimDataModel

Implements Interfaces

IAnimationDataModel

Variables

Protected

Name	Type	Remarks	Include Path	Unreal Specifiers
AnimatedBoneAttributes	TArray< FAnimatedBoneAttribute >	Container with all animated (bone) attribute data	Animation/AnimData/AnimDataModel.h	VisibleAnywhere BlueprintReadOnly Category="Animation Data Model" Meta=(AllowPrivateAccess="true")
BoneAnimationTracks	TArray< FBoneAnimationTrack >	All individual bone animation tracks	Animation/AnimData/AnimDataModel.h	VisibleAnywhere BlueprintReadOnly Category="Animation Data Model" Meta=(AllowPrivateAccess="true")
bPopulated	bool		Animation/AnimData/AnimDataModel.h
BracketCounter	int32		Animation/AnimData/AnimDataModel.h	Transient
CurveData	FAnimationCurveData	Container with all animated curve data	Animation/AnimData/AnimDataModel.h	VisibleAnywhere BlueprintReadOnly Category="Animation Data Model" Meta=(AllowPrivateAccess="true")
FrameRate	FFrameRate	Rate at which the animated data is sampled	Animation/AnimData/AnimDataModel.h	VisibleAnywhere BlueprintReadOnly Category="Animation Data Model" Meta=(AllowPrivateAccess="true")
ModifiedEvent	FAnimDataModelModifiedEvent	Native delegate event allows for registerings to any broadcasted notify.	Animation/AnimData/AnimDataModel.h
ModifiedEventDynamic	FAnimDataModelModifiedDynamicEvent	Dynamic delegate event allows scripting to register to any broadcasted notify.	Animation/AnimData/AnimDataModel.h	BlueprintAssignable Transient Category=AnimationDataModel Meta=(ScriptName="ModifiedEvent", AllowPrivateAccess="true")
Notifier	TUniquePtr< IAnimationDataModel::FModelNotifier >		Animation/AnimData/AnimDataModel.h
NumberOfFrames	int32	Total number of sampled animated frames	Animation/AnimData/AnimDataModel.h	VisibleAnywhere BlueprintReadOnly Category="Animation Data Model" Meta=(AllowPrivateAccess="true")
NumberOfKeys	int32	Total number of sampled animated keys	Animation/AnimData/AnimDataModel.h	VisibleAnywhere BlueprintReadOnly Category="Animation Data Model" Meta=(AllowPrivateAccess="true")
PlayLength	float	Total playable length of the contained animation data	Animation/AnimData/AnimDataModel.h	VisibleAnywhere BlueprintReadOnly Category="Animation Data Model" Meta=(AllowPrivateAccess="true")

Functions

Public

Overridden from UObject

Name	Remarks	Include Path
virtual bool IsEditorOnly()		Animation/AnimData/AnimDataModel.h
virtual void PostDuplicate ( bool bDuplicateForPIE )		Animation/AnimData/AnimDataModel.h
virtual void PostLoad()	Begin UObject overrides	Animation/AnimData/AnimDataModel.h

Overridden from IAnimationDataModel

Name	Remarks	Include Path
virtual void Evaluate ( FAnimationPoseData& InOutPoseData, const UE::Anim::DataModel::FEvaluationContext& EvaluationContext ) const	Evaluates the contained Animation Data to populated an Animation Pose with (Bones, Curves and Attributes).	Animation/AnimData/AnimDataModel.h
virtual FTransform EvaluateBoneTrackTransform ( FName TrackName, const FFrameTime& FrameTime, const EAnimInterpolationType& Interpolation ) const		Animation/AnimData/AnimDataModel.h
virtual const FAnimatedBoneAttribute * FindAttribute ( const FAnimationAttributeIdentifier& AttributeIdentifier ) const		Animation/AnimData/AnimDataModel.h
virtual const FBoneAnimationTrack * FindBoneTrackByIndex ( int32 BoneIndex ) const		Animation/AnimData/AnimDataModel.h
virtual const FBoneAnimationTrack * FindBoneTrackByName ( FName Name ) const		Animation/AnimData/AnimDataModel.h
virtual const FAnimCurveBase * FindCurve ( const FAnimationCurveIdentifier& CurveIdentifier ) const		Animation/AnimData/AnimDataModel.h
virtual const FFloatCurve * FindFloatCurve ( const FAnimationCurveIdentifier& CurveIdentifier ) const		Animation/AnimData/AnimDataModel.h
virtual const FRichCurve * FindRichCurve ( const FAnimationCurveIdentifier& CurveIdentifier ) const		Animation/AnimData/AnimDataModel.h
virtual const FTransformCurve * FindTransformCurve ( const FAnimationCurveIdentifier& CurveIdentifier ) const		Animation/AnimData/AnimDataModel.h
virtual FString GenerateDebugStateString()		Animation/AnimData/AnimDataModel.h
virtual FGuid GenerateGuid ( const FGuidGenerationSettings& InSettings ) const		Animation/AnimData/AnimDataModel.h
virtual UAnimSequence * GetAnimationSequence()		Animation/AnimData/AnimDataModel.h
virtual const FAnimatedBoneAttribute & GetAttribute ( const FAnimationAttributeIdentifier& AttributeIdentifier ) const		Animation/AnimData/AnimDataModel.h
virtual TArrayView< const FAnimatedBoneAttribute > GetAttributes()		Animation/AnimData/AnimDataModel.h
virtual void GetAttributesForBone ( const FName& BoneName, TArray< const FAnimatedBoneAttribute* >& OutBoneAttributes ) const		Animation/AnimData/AnimDataModel.h
virtual PRAGMA_DISABLE_DEPRECATION_WARNINGS const TArray< FBoneAnimationTrack > & GetBoneAnimationTracks()		Animation/AnimData/AnimDataModel.h
virtual const FBoneAnimationTrack & GetBoneTrackByIndex ( int32 TrackIndex ) const		Animation/AnimData/AnimDataModel.h
virtual const FBoneAnimationTrack & GetBoneTrackByName ( FName TrackName ) const		Animation/AnimData/AnimDataModel.h
virtual int32 GetBoneTrackIndex ( const FBoneAnimationTrack& Track ) const		Animation/AnimData/AnimDataModel.h
virtual int32 GetBoneTrackIndexByName ( FName TrackName ) const		Animation/AnimData/AnimDataModel.h
virtual void GetBoneTrackNames ( TArray< FName >& OutNames ) const	Populates the provided array with all contained (bone) track names	Animation/AnimData/AnimDataModel.h
virtual void GetBoneTracksTransform ( const TArray< FName >& TrackNames, const FFrameNumber& FrameNumber, TArray< FTransform >& OutTransforms ) const		Animation/AnimData/AnimDataModel.h
virtual FTransform GetBoneTrackTransform ( FName TrackName, const FFrameNumber& FrameNumber ) const		Animation/AnimData/AnimDataModel.h
virtual void GetBoneTrackTransforms ( FName TrackName, TArray< FTransform >& OutTransforms ) const		Animation/AnimData/AnimDataModel.h
virtual void GetBoneTrackTransforms ( FName TrackName, const TArray< FFrameNumber >& FrameNumbers, TArray< FTransform >& OutTransforms ) const		Animation/AnimData/AnimDataModel.h
virtual TScriptInterface< IAnimationDataController > GetController()		Animation/AnimData/AnimDataModel.h
virtual const FAnimCurveBase & GetCurve ( const FAnimationCurveIdentifier& CurveIdentifier ) const		Animation/AnimData/AnimDataModel.h
virtual const FAnimationCurveData & GetCurveData()	Returns all contained curve animation data	Animation/AnimData/AnimDataModel.h
virtual const FFloatCurve & GetFloatCurve ( const FAnimationCurveIdentifier& CurveIdentifier ) const		Animation/AnimData/AnimDataModel.h
virtual const TArray< struct FFloatCurve > & GetFloatCurves()		Animation/AnimData/AnimDataModel.h
virtual FFrameRate GetFrameRate()		Animation/AnimData/AnimDataModel.h
virtual FAnimDataModelModifiedEvent & GetModifiedEvent()		Animation/AnimData/AnimDataModel.h
virtual int32 GetNumberOfAttributes()		Animation/AnimData/AnimDataModel.h
virtual int32 GetNumberOfAttributesForBoneIndex ( const int32 BoneIndex ) const		Animation/AnimData/AnimDataModel.h
virtual int32 GetNumberOfFloatCurves()		Animation/AnimData/AnimDataModel.h
virtual int32 GetNumberOfFrames()		Animation/AnimData/AnimDataModel.h
virtual int32 GetNumberOfKeys()		Animation/AnimData/AnimDataModel.h
virtual int32 GetNumberOfTransformCurves()		Animation/AnimData/AnimDataModel.h
virtual int32 GetNumBoneTracks()		Animation/AnimData/AnimDataModel.h
virtual double GetPlayLength()	End UObject overrides Begin IAnimationDataModel overrides	Animation/AnimData/AnimDataModel.h
virtual const FRichCurve & GetRichCurve ( const FAnimationCurveIdentifier& CurveIdentifier ) const		Animation/AnimData/AnimDataModel.h
virtual const FTransformCurve & GetTransformCurve ( const FAnimationCurveIdentifier& CurveIdentifier ) const		Animation/AnimData/AnimDataModel.h
virtual const TArray< struct FTransformCurve > & GetTransformCurves()		Animation/AnimData/AnimDataModel.h
virtual bool HasBeenPopulated()		Animation/AnimData/AnimDataModel.h
virtual bool IsValidBoneTrackIndex ( int32 TrackIndex ) const		Animation/AnimData/AnimDataModel.h
virtual bool IsValidBoneTrackName ( const FName& TrackName ) const		Animation/AnimData/AnimDataModel.h
virtual void IterateBoneKeys ( const FName& BoneName, TFunction< bool(const FVector3f&Pos, const FQuat4f&, const FVector3f, const FFrameNumber&)> Itera... ) const		Animation/AnimData/AnimDataModel.h

Protected

Overridden from IAnimationDataModel

Name	Remarks	Include Path	Unreal Specifiers
virtual FAnimDataModelModifiedDynamicEvent & GetModifiedDynamicEvent()		Animation/AnimData/AnimDataModel.h
virtual IAnimationDataModel::FModelNotifier & GetNotifier()		Animation/AnimData/AnimDataModel.h
virtual bool & GetPopulationFlag()		Animation/AnimData/AnimDataModel.h
virtual void LockEvaluationAndModification()		Animation/AnimData/AnimDataModel.h
virtual void OnNotify ( const EAnimDataModelNotifyType& NotifyType, const FAnimDataModelNotifPayload& Payload )		Animation/AnimData/AnimDataModel.h
virtual bool TryLockEvaluationAndModification()		Animation/AnimData/AnimDataModel.h
virtual void UnlockEvaluationAndModification()		Animation/AnimData/AnimDataModel.h

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Syntax

Inheritance Hierarchy

Implements Interfaces

Variables

Protected

Functions

Public

Overridden from UObject

Overridden from IAnimationDataModel

Protected

Overridden from IAnimationDataModel