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Particles

Unreal Engine C++ API Reference > Runtime > Engine

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  Type Name Description
Public class AEmitter    
Public class AEmitterCameraLensEffectBase    
Public class AParticleEventManager    
Public struct FAccumulatedParticlePerfStats Utility class for accumulating many frames worth of stats data.  
Public struct FAccumulatedParticlePerfStats_GPU    
Public struct FAccumulatedParticlePerfStats_GT    
Public struct FAccumulatedParticlePerfStats_RT    
Public class FFXBudget    
Public struct FFXSystemSpawnParameters Parameters controlling the spawning behavior of FX systems via the SpawnSystemAtLocation and SpawnSystemAttached.  
Public struct FFXTimeData Timing data for various parts of FX work.  
Public struct FLODSoloTrack Temporary array for tracking 'solo' emitter mode. Entry will be true if emitter was enabled  
Public struct FNamedEmitterMaterial    
Public class FOnSystemFinished Called when the particle system is done.  
Public struct FParticleBurst    
Public class FParticleBurstSignature Fires when a particle system bursts  
Public struct FParticleCurvePair    
Public class FParticleDeathSignature Fires when a particle dies  
Public struct FParticleEmitterReplayFrame    
Public struct FParticleEventBurstData Particle burst event data.  
Public struct FParticleEventCollideData Collision particle event data.  
Public struct FParticleEventData The base class for all particle event data.  
Public struct FParticleEventDeathData Killed particle event data.  
Public struct FParticleEventKismetData Kismet particle event data.  
Public struct FParticleEventSpawnData Spawn particle event data.  
Public struct FParticleExistingData Particle event data for particles that already existed at the time of the event  
Public struct FParticlePerfStats    
Public struct FParticlePerfStats_GPU Stats gathered from the GPU  
Public struct FParticlePerfStats_GT Stats gathered on the game thread or game thread spawned tasks.  
Public struct FParticlePerfStats_RT Stats gathered on the render thread.  
Public struct FParticlePerfStatsContext    
Public struct FParticlePerfStatScope    
Public class FParticlePerfStatsListener    
Public class FParticlePerfStatsListener_CSVProfiler Listener that hooks into the engine wide CSV Profiling systems.  
Public class FParticlePerfStatsListener_DebugRender This listener displays stats onto a debug canvas in a viewport.  
Public class FParticlePerfStatsListener_GatherAll Base class for listeners that gather stats on all systems in the scene.  
Public class FParticlePerfStatsListener_TimedTest Simple stats listener that will gather stats on all systems for N frames and dump the results to a CSV and the Log.  
Public class FParticlePerfStatsManager    
Public struct FParticleRandomSeedInfo    
Public struct FParticleRequiredModule    
Public class FParticleSpawnSignature Fires when a particle is spawned  
Public struct FParticleSysParam Struct used for a particular named instance parameter for this ParticleSystemComponent.  
Public struct FParticleSystemLOD Structure containing per-LOD settings that pertain to the entire UParticleSystem.  
Public struct FParticleSystemReplayFrame A single frame within this replay  
Public class FParticleSystemWorldManager Main manager class for particle systems in the world.  
Public struct FParticleSystemWorldManagerTickFunction    
Public struct FPSCPool    
Public struct FPSCPoolElem    
Public struct FPSCTickData All data relating to a particle system's ticking. Kept in a cache friendly package.  
Public class FSubUVBoundingGeometryBuffer    
Public class FSubUVDerivedData    
Public class FSubUVVertexResourceArray Resource array to pass  
Public struct FWorldPSCPool    
Public class SubUVAnimationCookStats    
Public class UFXSystemAsset    
Public class UFXSystemComponent    
Public class UParticleEmitter    
Public class UParticleLODLevel    
Public class UParticleModule    
Public class UParticleModuleRequired    
Public class UParticleSpriteEmitter    
Public class UParticleSystem A ParticleSystem is a complete particle effect that contains any number of ParticleEmitters.  
Public class UParticleSystemComponent A particle emitter.  
Public class UParticleSystemReplay    
Public class USubUVAnimation SubUV animation asset, which caches bounding geometry for regions in the SubUVTexture with non-zero opacity.  

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