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FQuat::ToSwingTwist

Get the swing and twist decomposition for a specified axis

Windows

MacOS

Linux

Warnings

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Math/Quat.h
Include	#include "Math/Quat.h"
Source	/Engine/Source/Runtime/Core/Private/Math/UnrealMath.cpp

Syntax

void ToSwingTwist
(
    const FVector & InTwistAxis,
    FQuat & OutSwing,
    FQuat & OutTwist
) const

Remarks

Get the swing and twist decomposition for a specified axis

assumes normalized quaternion and twist axis

Parameters

Parameter	Description
InTwistAxis	Axis to use for decomposition
OutSwing	swing component quaternion
OutTwist	Twist component quaternion

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