Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

FQuat::Exp

Exp should really only be used after Log.

Windows

MacOS

Linux

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

FQuat Exp() const

Remarks

Exp should really only be used after Log. Assumes a quaternion with W=0 and V=theta*v (where |v| = 1). Exp(q) = (sin(theta)*v, cos(theta))

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss