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> Unreal Engine API Reference > Runtime > Engine > Kismet > UKismetMathLibrary > UKismetMathLibrary::Normal

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UKismetMathLibrary::Normal

Gets a normalized unit copy of the vector, ensuring it is safe to do so based on the length.

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Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Kismet/KismetMathLibrary.h
Include	#include "Kismet/KismetMathLibrary.h"
Source	/Engine/Source/Runtime/Engine/Classes/Kismet/KismetMathLibrary.inl

Syntax

static FVector Normal
(
FVector A,
float Tolerance
)

Remarks

Gets a normalized unit copy of the vector, ensuring it is safe to do so based on the length. Returns zero vector if vector length is too small to safely normalize.

Returns

A normalized copy if safe, (0,0,0) otherwise.

Parameters

Parameter	Description
Tolerance	Minimum squared vector length.

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