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> Unreal Engine API Reference > Runtime > Engine > Animation > FBaseBlendedCurve

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FBaseBlendedCurve

This struct is used to create curve snap shot of current time when extracted

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Inheritance Hierarchy

FBaseBlendedCurve

	FBlendedCurve
	FBlendedHeapCurve

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/Animation/AnimCurveTypes.h
Include	#include "Animation/AnimCurveTypes.h"

Syntax

template<typename InAllocator>
struct FBaseBlendedCurve

Remarks

This struct is used to create curve snap shot of current time when extracted

Variables

	Name	Description
bool	bInitialized	Whether initialized or not
TArray< FCurveE...	Elements	List of curve elements for this pose
uint16	NumValidCurveCount	Valid Curve count This should match Elements.Num()
TArray< uint16 ...	UIDToArrayIndexLUT	UID to array index look up table for Elements This eliminates the look up cost

Constructors

	Name	Description
	FBaseBlendedCurve()	Constructor

Functions

	Name	Description
void	Accumulate ( const FBaseBlendedCurve& AdditiveC..., float Weight )	Accumulate the input curve with input Weight
void	Combine ( const FBaseBlendedCurve& CurveToCo... )	This doesn't blend but later pose with valid curve value overrides
void	CombinePreserved ( const FBaseBlendedCurve& CurveToCo... )	This combines IF the input does not contain valid curve
void	ConvertToAdditive ( const FBaseBlendedCurve& BaseCurve )	Convert current curves to Additive (this - BaseCurve) if same found
void	CopyFrom ( const FBaseBlendedCurve< Allocator ... )
void	CopyFrom ( const FBaseBlendedCurve< OtherAlloc... )	CopyFrom as expected.
void	Empty()	Empty
float	Get ( USkeleton::AnimCurveUID InUid )	Get Value of InUID -
int32	GetArrayIndexByUID ( USkeleton::AnimCurveUID InUid )	Get Array Index by UID
int32	GetValidElementCount ( TArray< uint16 > const* InUIDT... )	Get Valid Element Count from given UIDToArrayIndexLUT
void	InitFrom ( const FBaseBlendedCurve< Allocator ... )
void	InitFrom ( const FBaseBlendedCurve< OtherAlloc... )
void	InitFrom ( TArray< uint16 > const* InUIDT... )
void	InitFrom ( const FBoneContainer& RequiredBone... )	Initialize Curve Data from following data
bool	IsEnabled ( USkeleton::AnimCurveUID InUid )	Return true if enabled. return false otherwise.
bool	IsValid()	Only checks bare minimal validity.
void	Lerp ( const FBaseBlendedCurve& A, const FBaseBlendedCurve& B, float Alpha )	Blend (A, B) using Alpha, same as Lerp
void	LerpTo ( const FBaseBlendedCurve& Other, float Alpha )	Blend with Other using Alpha, same as Lerp
void	MoveFrom ( FBaseBlendedCurve< Allocator >& Cu... )	Once moved, source is invalid
int32	Num()	Return number of elements
void	Override ( const FBaseBlendedCurve& CurveToOv... )	Override with input curve
void	Override ( const FBaseBlendedCurve& CurveToOv..., float Weight )	Override with inupt curve * weight
void	OverrideMove ( FBaseBlendedCurve& CurveToOverride... )	Override with input curve, leaving input curve invalid
void	Set ( USkeleton::AnimCurveUID InUid, float InValue )	Set value of InUID to InValue
void	UseMaxValue ( const FBaseBlendedCurve& CurveToCo... )	This doesn't blend but combine MAX(current weight, curvetocombine weight)
void	UseMinValue ( const FBaseBlendedCurve& CurveToCo... )	This doesn't blend but combine MIN(current weight, curvetocombine weight)

Typedefs

Name	Description
Allocator

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