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> Unreal Engine API Reference > Runtime > Core > Math > FTransform > FTransform::LerpTranslationScale3D

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FTransform::LerpTranslationScale3D

Set the translation and Scale3D components of this transform to a linearly interpolated combination of two other transforms

Windows

MacOS

Linux

References

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

Syntax

void LerpTranslationScale3D
(
    const FTransform & SourceAtom1,
    const FTransform & SourceAtom2,
    float Alpha
)

Remarks

Set the translation and Scale3D components of this transform to a linearly interpolated combination of two other transforms

Translation = FMath::Lerp Scale3D = FMath::Lerp

Parameters

Parameter	Description
SourceAtom1	The starting point source atom (used 100% if Alpha is 0)
SourceAtom2	The ending point source atom (used 100% if Alpha is 1)
Alpha	The blending weight between SourceAtom1 and SourceAtom2

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