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> Unreal Engine API Reference > Plugins > Niagara > FNiagaraRenderer

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FNiagaraRenderer

Base class for Niagara System renderers.

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MacOS

Linux

Inheritance Hierarchy

FNiagaraRenderer

	FNiagaraRendererLights
	FNiagaraRendererMeshes
	FNiagaraRendererRibbons
	FNiagaraRendererSprites

References

Module	Niagara
Header	/Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraRenderer.h
Include	#include "NiagaraRenderer.h"

Syntax

class FNiagaraRenderer

Remarks

Base class for Niagara System renderers.

Variables

	Name	Description
FMaterialReleva...	BaseMaterialRelevance_GT
TArray< UMateri...	BaseMaterials_GT	Cached array of materials used from the properties data. Validated with usage flags etc.
uint32: 1	bHasLights
uint32: 1	bLocalSpace
uint32: 1	bMotionBlurEnabled
FNiagaraDynamic...	DynamicDataRender
ERHIFeatureLeve...	FeatureLevel
uint32	NumIndicesPerInstance
TRefCountPtr< F...	NumRegisteredGPURenderers
const ENiagaraS...	SimTarget
int32	TotalVFComponents
TArray< FNiagar...	VFVariables

Constructors

	Name	Description
	FNiagaraRenderer ( const FNiagaraRenderer& Other )
	FNiagaraRenderer ( ERHIFeatureLevel::Type FeatureLevel, const UNiagaraRendererProperties&#..., const FNiagaraEmitterInstance*... )

Destructors

	Name	Description
	~FNiagaraRenderer()

Functions

		Name	Description
	void	CreateRenderThreadResources ( NiagaraEmitterInstanceBatcher*... )
	void	GatherSimpleLights ( FSimpleLightArray& OutParticleLigh... )
	FNiagaraDyna...	GenerateDynamicData ( const FNiagaraSceneProxy* Prox..., const UNiagaraRendererProperties&#..., const FNiagaraEmitterInstance*... )
	FRHIShaderRe...	GetDummyFloat2Buffer()
	FRHIShaderRe...	GetDummyFloat4Buffer()
	FRHIShaderRe...	GetDummyFloatBuffer()
	FRHIShaderRe...	GetDummyIntBuffer()
	FRHIShaderRe...	GetDummyTextureReadBuffer2D()
	FRHIShaderRe...	GetDummyUInt4Buffer()
	FRHIShaderRe...	GetDummyUIntBuffer()
	FRHIShaderRe...	GetDummyWhiteColorBuffer()
	FNiagaraDyna...	GetDynamicData()
	int32	GetDynamicDataSize()
	void	GetDynamicMeshElements ( const TArray< const FSceneView..., const FSceneViewFamily& ViewFamily, uint32 VisibilityMap, FMeshElementCollector& Collector, const FNiagaraSceneProxy Scen... )
	int32	GetMaxIndirectArgs()
	ENiagaraSimT...	GetSimTarget()
	FPrimitiveVi...	GetViewRelevance ( const FSceneView* View, const FNiagaraSceneProxy* Scen... )
	bool	HasDynamicData()
	bool	HasLights()
	void	Initialize ( const UNiagaraRendererProperties&#..., const FNiagaraEmitterInstance*... )
	bool	IsMaterialValid ( UMaterialInterface* Mat )
	bool	IsMotionBlurEnabled()
	void	ReleaseRenderThreadResources()
	void	SetDynamicData_RenderThread ( FNiagaraDynamicDataBase* NewDy... )
	bool	SetVertexFactoryVariable ( const FNiagaraDataSet& DataSet, const FNiagaraVariable& Var, int32 VFVarOffset )
	void	SortIndices ( const FNiagaraGPUSortInfo& SortInf..., int32 SortVarIdx, const FNiagaraDataBuffer& Buffer, FGlobalDynamicReadBuffer::FAllocati... )
	FGlobalDynam...	TransferDataToGPU ( FGlobalDynamicReadBuffer& DynamicR..., FNiagaraDataBuffer* SrcData )

Operators

		Name	Description
	FNiagaraRend...	operator= ( const FNiagaraRenderer& Other )

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