FAnimNextBlendAddKeyframePerBoneWithScaleTask | Unreal Engine 5.8 Documentation

API > API/Plugins > API/Plugins/UAFAnimGraph

Blend Add Keyframe Per Bone With Scale Task

This pops the top two keyframes (A and B) from the VM keyframe stack (let B be at the top). B is our intermediary result that we add on top of; while A is the keyframe we scale. The result is pushed back onto the stack. Top = Top + (Top-1 * ScaleFactor)

If no blend profile is provided but the blend data contains valid per bone blend weights, it will try to use that data to blend each bone together with the assumption the provided data encompasses the full pose. If neither is provided, this task behaves like FAnimNextBlendAddKeyframeWithScaleTask

Note that rotations will not be normalized after this task.


Name	FAnimNextBlendAddKeyframePerBoneWithScaleTask
Type	struct
Header File	/Engine/Plugins/Experimental/UAF/UAFAnimGraph/Source/UAFAnimGraph/Public/EvaluationVM/Tasks/BlendKeyframesPerBone.h
Include Path	#include "EvaluationVM/Tasks/BlendKeyframesPerBone.h"

Syntax

USTRUCT ()  
struct FAnimNextBlendAddKeyframePerBoneWithScaleTask : public FAnimNextBlendAddKeyframeWithScaleTask

Inheritance Hierarchy

FAnimNextEvaluationTask → FAnimNextBlendAddKeyframeWithScaleTask → FAnimNextBlendAddKeyframePerBoneWithScaleTask

Variables

Public

Name	Type	Remarks	Include Path
BlendDataA	const FBlendSampleData *	The blend data associated with the keyframe A Cannot use a UPROPERTY with a pointer to a struct	EvaluationVM/Tasks/BlendKeyframesPerBone.h
BlendDataB	const FBlendSampleData *	The blend data associated with the keyframe B Cannot use a UPROPERTY with a pointer to a struct	EvaluationVM/Tasks/BlendKeyframesPerBone.h
SourceSkeleton	const USkeleton *	Optional skeleton to perform skeleton remapping with.	EvaluationVM/Tasks/BlendKeyframesPerBone.h

Functions

Public Virtual

Overridden from FAnimNextEvaluationTask

Name	Remarks	Include Path	Unreal Specifiers
virtual void Execute ( UE::UAF::FEvaluationVM& VM ) const	Task entry point.	EvaluationVM/Tasks/BlendKeyframesPerBone.h
virtual const UScriptStruct * GetStruct()	Returns the derived type for the task.	EvaluationVM/Tasks/BlendKeyframesPerBone.h

Static

Name	Remarks	Include Path	Unreal Specifiers
static FAnimNextBlendAddKeyframePerBoneWithScaleTask Make ( const USkeleton* Skeleton, const FBlendSampleData& BlendDataA, const FBlendSampleData& BlendDataB, float ScaleFactor )		EvaluationVM/Tasks/BlendKeyframesPerBone.h

Navigation