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> Unreal Engine API Reference > Runtime > Core > Math > FInterpCurve > FInterpCurve::GetPointIndexForInputValue

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FInterpCurve::GetPointIndexForInputValue

Finds the lower index of the two points whose input values bound the supplied input value.

Windows

MacOS

Linux

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Math/InterpCurve.h
Include	#include "Math/InterpCurve.h"

Syntax

int32 GetPointIndexForInputValue
(
const float InValue
) const

Remarks

Finds the lower index of the two points whose input values bound the supplied input value.

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