FRichCurveKey | Unreal Engine 5.2 Documentation

Inheritance Hierarchy


Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Curves/RichCurve.h
Include	#include "Curves/RichCurve.h"

struct FRichCurveKey

One key in a rich, editable float curve

Type	Name	Description
float	ArriveTangent	If RCIM_Cubic, the arriving tangent at this key
float	ArriveTangentWeight	If RCTWM_WeightedArrive or RCTWM_WeightedBoth, the weight of the left tangent
TEnumAsByte< ERichCurveInterpMode >	InterpMode	Interpolation mode between this key and the next
float	LeaveTangent	If RCIM_Cubic, the leaving tangent at this key
float	LeaveTangentWeight	If RCTWM_WeightedLeave or RCTWM_WeightedBoth, the weight of the right tangent
TEnumAsByte< ERichCurveTangentMode >	TangentMode	Mode for tangents at this key
TEnumAsByte< ERichCurveTangentWeightMode >	TangentWeightMode	If either tangent at this key is 'weighted'
float	Time	Time at this key
float	Value	Value at this key

	Type	Name	Description
		FRichCurveKey ()
		FRichCurveKey ( const FInterpCurvePoint< float >& InPoint )	Conversion constructor
		FRichCurveKey ( float InTime, float InValue )
		FRichCurveKey ( const FInterpCurvePoint< FVector2D >& InPoint, int32 ComponentIndex )
		FRichCurveKey ( const FInterpCurvePoint< FVector >& InPoint, int32 ComponentIndex )
		FRichCurveKey ( const FInterpCurvePoint< FTwoVectors >& InPoint, int32 ComponentIndex )
		FRichCurveKey ( float InTime, float InValue, float InArriveTangent, const float InLeaveTangent, ERichCurveInterpMode InInterpMode )