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FParticleTrailsEmitterInstance_Base::GetParticleInTrail

Retrieve the particle in the trail that meets the given criteria

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/ParticleEmitterInstances.h
Include	#include "ParticleEmitterInstances.h"
Source	/Engine/Source/Runtime/Engine/Private/Particles/ParticleTrail2EmitterInstance.cpp

Syntax

bool GetParticleInTrail
(
    bool bSkipStartingParticle,
    FBaseParticle * InStartingFromParticle,
    FTrailsBaseTypeDataPayload * InStartingTrailData,
    EGetTrailDirection InGetDirection,
    EGetTrailParticleOption InGetOption,
    FBaseParticle *& OutParticle,
    FTrailsBaseTypeDataPayload *& OutTrailData
)

Remarks

Retrieve the particle in the trail that meets the given criteria

Returns

bool true if found, false if not.

Parameters

Parameter	Description
bSkipStartingParticle	If true, don't check the starting particle for meeting the criteria
InStartingFromParticle	The starting point for the search.
InStartingTrailData	The trail data for the starting point.
InGetDirection	Direction to search the trail.
InGetOption	Options for defining the type of particle.
OutParticle	The particle that meets the criteria.
OutTrailData	The trail data of the particle that meets the criteria.
bSkipStartingParticle	If true, don't check the starting particle for meeting the criteria
InStartingFromParticle	The starting point for the search.
InStartingTrailData	The trail data for the starting point.
bPrevious	If true, search PREV entries. Search NEXT entries otherwise.
InGetOption	Options for defining the type of particle.
OutParticle	The particle that meets the criteria.
OutTrailData	The trail data of the particle that meets the criteria.

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