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FDynamicSpriteEmitterData

Dynamic emitter data for sprite emitters

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macOS

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Inheritance Hierarchy

FDynamicEmitterDataBase

FDynamicSpriteEmitterDataBase

FDynamicSpriteEmitterData

References

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

Syntax

struct FDynamicSpriteEmitterData : public FDynamicSpriteEmitterDataBase

Remarks

Dynamic emitter data for sprite emitters

Variables

		Name	Description
	FDynamicSpriteE...	Source	The frame source data for this particle system.
	FParticleSprite...	UniformParameters	Uniform parameters.

Constructors

	Name	Description
	FDynamicSpriteEmitterData ( const UParticleModuleRequired*... )

Destructors

	Name	Description
	~FDynamicSpriteEmitterData()

Functions

		Name	Description
	bool	GetVertexAndIndexData ( void* VertexData, void* DynamicParameterVertexDa..., void* FillIndexData, FParticleOrder* ParticleOrder, const FVector& InCameraPosition, const FMatrix& InLocalToWorld, uint32 InstanceFactor )	Retrieve the vertex and (optional) index required to render this emitter. Render-thread only
	void	Init ( bool bInSelected )	Initialize this emitter's dynamic rendering data, called after source data has been filled in

Overridden from FDynamicSpriteEmitterDataBase

	Name	Description
int32	GetDynamicParameterVertexStride()	Get the vertex stride for the dynamic parameter rendering data
int32	GetDynamicVertexStride ( ERHIFeatureLevel::Type InFeatureLev... )	Get the vertex stride for the dynamic rendering data
const FDynam...	GetSourceData()	Get the source replay data for this emitter

Overridden from FDynamicEmitterDataBase

	Name	Description
void	GatherSimpleLights ( const FParticleSystemSceneProxy..., const FSceneViewFamily& ViewFamily, FSimpleLightArray& OutParticleLigh... )	Gathers simple lights for this emitter.
void	GetDynamicMeshElementsEmitter ( const FParticleSystemSceneProxy..., const FSceneView* View, const FSceneViewFamily& ViewFamily, int32 ViewIndex, FMeshElementCollector& Collector )
const FDynam...	GetSource()	Returns the source data for this particle system
void	UpdateRenderThreadResourcesEmitter ( const FParticleSystemSceneProxy... )	Create the render thread resources for this emitter data

Deprecated Functions

		Name	Description
	bool	GetVertexAndIndexDataNonInstanced ( void* VertexData, void* DynamicParameterVertexDa..., void* FillIndexData, FParticleOrder* ParticleOrder, const FVector& InCameraPosition, const FMatrix& InLocalToWorld, int32 NumVerticesPerParticle )	Non-instanced path is being removed