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Description
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.
| Name | Vector_Normal2D |
| Type | function |
| Header File | /Engine/Source/Runtime/Engine/Classes/Kismet/KismetMathLibrary.h |
| Include Path | #include "Kismet/KismetMathLibrary.h" |
| Source | /Engine/Source/Runtime/Engine/Classes/Kismet/KismetMathLibrary.inl |
UFUNCTION (BlueprintPure,
Meta=(DisplayName="Normalize 2D (Vector)", ScriptMethod="Normal2D", Keywords="Unit Vector"),
Category="Math|Vector")
static UE_FVector Vector_Normal2D
(
FVector A,
float Tolerance
)
Normalized copy if safe, (0,0,0) otherwise.
Parameters
| Name | Remarks |
|---|---|
| Tolerance | Minimum squared vector length. |