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> Unreal Engine API Reference > Runtime > Core > Math > FMath > FMath::CubicInterpSecondDerivative

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FMath::CubicInterpSecondDerivative

Performs a second derivative cubic interpolation

Windows

MacOS

Linux

References

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

Syntax

template<class T, class U>
static T CubicInterpSecondDerivative
(
    const T & P0,
    const T & T0,
    const T & P1,
    const T & T1,
    const U & A
)

Remarks

Performs a second derivative cubic interpolation

Returns

Interpolated value

Parameters

Parameter	Description
P	end points
T	tangent directions at end points
Alpha	distance along spline

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