FAnimNode_BlendSpacePlayerBase | Unreal Engine 4.27 Documentation

Unreal Engine C++ API Reference > Runtime > AnimGraphRuntime > AnimNodes

Inheritance Hierarchy

References


Module	AnimGraphRuntime
Header	/Engine/Source/Runtime/AnimGraphRuntime/Public/AnimNodes/AnimNode_BlendSpacePlayer.h
Include	#include "AnimNodes/AnimNode_BlendSpacePlayer.h"

Syntax

struct FAnimNode_BlendSpacePlayerBase : public FAnimNode_AssetPlayerBase

Variables

Type	Name	Description
FBlendFilter	BlendFilter	Filter used to dampen coordinate changes.
TArray< FBlendSampleData >	BlendSampleDataCache	Cache of samples used to determine blend weights.
int32	CachedTriangulationIndex	Previous position in the triangulation/segmentation
TObjectPtr< UBlendSpace >	PreviousBlendSpace

Functions

Type	Name	Description
UBlendSpace *	GetBlendSpace ()	Get the blendspace asset to play.
FVector	GetFilteredPosition ()
float	GetPlayRate ()	Get the play rate multiplier. Can be negative, which will cause the animation to play in reverse.
FVector	GetPosition ()	Get the coordinates that are currently being sampled by the blendspace.
float	GetStartPosition ()	The start position in [0, 1] to use when initializing. When looping, play will still jump back to the beginning when reaching the end.
float	GetTimeFromEnd ( float CurrentTime )	Get the amount of time from the end.
bool	IsEvaluator ()	Indicates if we are an evaluator - i.e. will be setting the time explicitly rather than letting it play out.
bool	SetBlendSpace ( UBlendSpace* InBlendSpace )	Set the blendspace asset to play.
bool	SetLoop ( bool bInLoop )	Set if the animation should loop back to the start when it reaches the end?
bool	SetPlayRate ( float InPlayRate )	Set the play rate multiplier. Can be negative, which will cause the animation to play in reverse.
bool	SetPosition ( FVector InPosition )	Set the coordinates that are currently being sampled by the blendspace.
bool	SetResetPlayTimeWhenBlendSpaceChanges ( bool bReset )	Set whether we should reset the current play time when the blend space changes.
bool	ShouldResetPlayTimeWhenBlendSpaceChanges ()	Get whether we should reset the current play time when the blend space changes.
bool	ShouldTeleportToTime ()	An evaluator will be setting the play rate to zero and setting the time explicitly. ShouldTeleportToTime indicates whether we should jump to that time, or move to it playing out root motion and events etc.
void	SnapToPosition ( const FVector& NewPosition )	Forces the Position to the specified value.
void	UpdateInternal ( const FAnimationUpdateContext& Context )

Overridden from FAnimNode_AssetPlayerBase

	Type	Name	Description
	void	UpdateAssetPlayer ( const FAnimationUpdateContext& Context )	Update method for the asset player, to be implemented by derived classes

Overridden from FAnimNode_AssetPlayerRelevancyBase

Type	Name	Description
UAnimationAsset *	GetAnimAsset ()	Get the animation asset associated with the node, derived classes should implement this
float	GetCurrentAssetLength ()	Functions to report data to getters, this is required for all asset players (but can't be pure abstract because of struct instantiation generated code).
float	GetCurrentAssetTime ()
float	GetCurrentAssetTimePlayRateAdjusted ()

Overridden from FAnimNode_Base

Type	Name	Description
void	CacheBones_AnyThread ( const FAnimationCacheBonesContext& Context )	Called to cache any bones that this node needs to track (e.g. in a FBoneReference).
void	Evaluate_AnyThread ( FPoseContext& Output )	Called to evaluate local-space bones transforms according to the weights set up in Update().
void	GatherDebugData ( FNodeDebugData& DebugData )	Called to gather on-screen debug data. This is called on the game thread.
void	Initialize_AnyThread ( const FAnimationInitializeContext& Context )	Initialize function for setup purposes