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Unreal Engine C++ API Reference > Runtime > Engine > FParticleBeam2EmitterInstance
- FParticleEmitterInstance::GetBeamSourcePoint()
- FParticleBeam2EmitterInstance::GetBeamSourcePoint()
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Public/ParticleEmitterInstances.h |
| Include | #include "ParticleEmitterInstances.h" |
| Source | /Engine/Source/Runtime/Engine/Private/Particles/ParticleBeam2EmitterInstance.cpp |
virtual bool GetBeamSourcePoint
&40;
int32 SourceIndex,
FVector & OutSourcePoint
&41; const
Remarks
Get the source point at the given index true SourceIndex is valid - OutSourcePoint is valid false SourceIndex is invalid - OutSourcePoint is invalid
Parameters
| Name | Description |
|---|---|
| SourceIndex | The index of the source point |
| OutSourcePoint | Value of of source point |