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

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UKismetMathLibrary::RandomUnitVectorInConeInRadians

Returns a random vector with length of 1, within the specified cone, with uniform random distribution.

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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 RandomUnitVectorInConeInRadians
(
FVector ConeDir,
float ConeHalfAngleInRadians
)

Remarks

Returns a random vector with length of 1, within the specified cone, with uniform random distribution.

Parameters

Parameter	Description
ConeDir	The base "center" direction of the cone.
ConeHalfAngleInRadians	The half-angle of the cone (from ConeDir to edge), in radians.

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