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> Unreal Engine API Reference > Runtime > Engine > Kismet > UKismetMathLibrary > UKismetMathLibrary::Vector_Normal2D

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UKismetMathLibrary::Vector_Normal2D

Gets a normalized unit copy of the 2D components of the vector, ensuring it is safe to do so.

Windows

MacOS

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 Vector_Normal2D
(
FVector A,
float Tolerance
)

Remarks

Gets a normalized unit copy of the 2D components of the vector, ensuring it is safe to do so. Z is set to zero. Returns zero vector if vector length is too small to normalize.

Returns

Normalized copy if safe, (0,0,0) otherwise.

Parameters

Parameter	Description
Tolerance	Minimum squared vector length.

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