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FVector4::IsUnit3

Check if the vector is of unit length, with specified tolerance.

Windows

MacOS

Linux

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Math/Vector4.h
Include	#include "Math/Vector4.h"

Syntax

bool IsUnit3
(
float LengthSquaredTolerance
) const

Remarks

Check if the vector is of unit length, with specified tolerance.

Returns

true if the vector is a unit vector within the specified tolerance.

Parameters

Parameter	Description
LengthSquaredTolerance	Tolerance against squared length.

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