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> Unreal Engine API Reference > Runtime > Engine > FDynamicSpriteEmitterDataBase

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FDynamicSpriteEmitterDataBase

Base class for Sprite emitters and other emitter types that share similar features.

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Inheritance Hierarchy

FDynamicEmitterDataBase

FDynamicSpriteEmitterDataBase

FDynamicBeam2EmitterData

FDynamicMeshEmitterData

FDynamicSpriteEmitterData

FDynamicTrailsEmitterData

	FDynamicAnimTrailEmitterData
	FDynamicRibbonEmitterData

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/ParticleHelper.h
Include	#include "ParticleHelper.h"

Syntax

struct FDynamicSpriteEmitterDataBase : public FDynamicEmitterDataBase

Remarks

Base class for Sprite emitters and other emitter types that share similar features.

Variables

		Name	Description
	uint32: 1	bUsesDynamicParameter	True if the particle emitter utilizes the DynamicParameter module
	const FMaterial...	MaterialResource	The material render proxy for this emitter

Constructors

	Name	Description
	FDynamicSpriteEmitterDataBase ( const UParticleModuleRequired*... )

Destructors

	Name	Description
	~FDynamicSpriteEmitterDataBase()

Functions

	Name	Description
void	BuildViewFillData ( const FParticleSystemSceneProxy..., const FSceneView* InView, int32 InVertexCount, int32 InVertexSize, int32 InDynamicParameterVertexSize, FGlobalDynamicIndexBuffer& Dynamic..., FGlobalDynamicVertexBuffer& Dynami..., FGlobalDynamicVertexBuffer::FAlloca..., FGlobalDynamicIndexBuffer::FAllocat..., FGlobalDynamicVertexBuffer::FAlloca..., FAsyncBufferFillData& Data )	Set up an buffer for async filling
void	DoBufferFill ( FAsyncBufferFillData& Me )
int32	GetDynamicParameterVertexStride()	Get the vertex stride for the dynamic parameter rendering data
int32	GetDynamicVertexStride ( ERHIFeatureLevel::Type )	Get the vertex stride for the dynamic rendering data
void	GetIndexAllocInfo ( int32& OutNumIndices, int32& OutStride )	Gets the information required for allocating this emitters indices from the global index array.
const FDynam...	GetSourceData()	Get the source replay data for this emitter
void	RenderDebug ( const FParticleSystemSceneProxy..., FPrimitiveDrawInterface* PDI, const FSceneView* View, bool bCrosses )	Debug rendering
void	SortSpriteParticles ( int32 SortMode, bool bLocalSpace, int32 ParticleCount, const uint8* ParticleData, int32 ParticleStride, const uint16* ParticleIndices, const FSceneView* View, const FMatrix& LocalToWorld, FParticleOrder* ParticleOrder )	Sort the given sprite particles

Overridden from FDynamicEmitterDataBase

		Name	Description
	const FMater...	GetMaterialRenderProxy()	Retrieve the material render proxy to use for rendering this emitter. PURE VIRTUAL