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UParticleModuleTypeDataAnimTrail

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UParticleModule

UParticleModuleTypeDataBase

UParticleModuleTypeDataAnimTrail

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Particles/TypeData/ParticleModuleTypeDataAnimTrail.h
Include	#include "Particles/TypeData/ParticleModuleTypeDataAnimTrail.h"

Syntax

class UParticleModuleTypeDataAnimTrail : public UParticleModuleTypeDataBase

Variables

	Name	Description
uint32: 1	bDeadTrailsOnDeactivate	General Trail Variables.
uint32: 1	bEnablePreviousTangentRecalculation	If true, recalculate the previous tangent when a new particle is spawned
uint32: 1	bTangentRecalculationEveryFrame	If true, recalculate tangents every frame to allow velocity/acceleration to be applied
float	DistanceTessellationStepSize	The distance step size for tessellation.
float	TangentTessellationStepSize	The tangent scalar for tessellation.
float	TilingDistance	The (estimated) covered distance to tile the 2nd UV set at.
float	WidthTessellationStepSize	The width step size for tessellation.

Constructors

	Name	Description
	UParticleModuleTypeDataAnimTrail ( const FObjectInitializer& ObjectIn... )

Overridden from UParticleModuleTypeDataBase

		Name	Description
	FParticleEmi...	CreateInstance ( UParticleEmitter* InEmitterPar..., UParticleSystemComponent* InCo... )

Overridden from UParticleModule

		Name	Description
	bool	CanTickInAnyThread()	Return false if this emitter requires a game thread tick
	uint32	RequiredBytes ( UParticleModuleTypeDataBase* T... )	Returns the number of bytes that the module requires in the particle payload block.