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FParticleBeam2EmitterInstance::GetBeamSourceTangent

Get the source tangent at the given index

Windows

MacOS

Linux

Override Hierarchy

FParticleEmitterInstance::GetBeamSourceTangent()

FParticleBeam2EmitterInstance::GetBeamSourceTangent()

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/ParticleEmitterInstances.h
Include	#include "ParticleEmitterInstances.h"
Source	/Engine/Source/Runtime/Engine/Private/Particles/ParticleBeam2EmitterInstance.cpp

Syntax

virtual bool GetBeamSourceTangent
(
int32 SourceIndex,
FVector & OutTangentPoint
) const

Remarks

Get the source tangent at the given index

Returns

true SourceIndex is valid - OutSourceTangent is valid false SourceIndex is invalid - OutSourceTangent is invalid

Parameters

Parameter	Description
SourceIndex	The index of the source point
OutSourceTangent	Value of of source tangent

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