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> Unreal Engine API Reference > Plugins > Niagara > UNiagaraDataInterfaceMeshRendererInfo

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UNiagaraDataInterfaceMeshRendererInfo

This Data Interface can be used to query information about the mesh renderers of an emitter

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UNiagaraMergeable

UNiagaraDataInterfaceBase

UNiagaraDataInterface

UNiagaraDataInterfaceMeshRendererInfo

References

Module	Niagara
Header	/Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataInterfaceMeshRendererInfo.h
Include	#include "NiagaraDataInterfaceMeshRendererInfo.h"

Syntax

[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)(EditInlineNew, Category="Mesh Particles", Meta=(DisplayName="Mesh Renderer Info"))
class UNiagaraDataInterfaceMeshRendererInfo : public UNiagaraDataInterface

Remarks

This Data Interface can be used to query information about the mesh renderers of an emitter

Variables

		Name	Description
	FNDIMeshRendere...	Info
	UNiagaraMeshRen...	MeshRenderer	The name of the mesh renderer

Constructors

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

Functions

		Name	Description
	void	GetMeshLocalBounds ( FVectorVMContext& Context )
	UNiagaraMesh...	GetMeshRenderer()
	void	GetNumMeshes ( FVectorVMContext& Context )

Overridden from UNiagaraDataInterface

	Name	Description
bool	CanExecuteOnTarget ( ENiagaraSimTarget Target )
bool	CopyToInternal ( UNiagaraDataInterface* Destina... )
bool	Equals ( const UNiagaraDataInterface* O... )	Determines if this DataInterface is the same as another.
void	GetFeedback ( UNiagaraSystem* InAsset, UNiagaraComponent* InComponent, TArray< FNiagaraDataInterfaceError ..., TArray< FNiagaraDataInterfaceFeedba..., TArray< FNiagaraDataInterfaceFeedba... )	Query the data interface to give feedback to the end user.
bool	GetFunctionHLSL ( const FNiagaraDataInterfaceGPUParam..., const FNiagaraDataInterfaceGenerate..., int FunctionInstanceIndex, FString& OutHLSL )
void	GetFunctions ( TArray< FNiagaraFunctionSignature >... )	Gets all the available functions for this data interface.
void	GetParameterDefinitionHLSL ( const FNiagaraDataInterfaceGPUParam..., FString& OutHLSL )
void	GetVMExternalFunction ( const FVMExternalFunctionBindingInf..., void* InstanceData, FVMExternalFunction& OutFunc )	Returns the delegate for the passed function signature.
void	PushToRenderThreadImpl()
bool	UpgradeFunctionCall ( FNiagaraFunctionSignature& Functio... )	Allows data interfaces the opportunity to rename / change the function signature and perform an upgrade.

Overridden from UNiagaraDataInterfaceBase

	Name	Description
void	BindParameters ( FNiagaraDataInterfaceParametersCS&..., const FNiagaraDataInterfaceGPUParam..., const FShaderParameterMap& Paramet... )	Methods that operate on an instance of type FNiagaraDataInterfaceParametersCS*, created by the above CreateComputeParameters() method
FNiagaraData...	CreateComputeParameters()	Constructs the correct CS parameter type for this DI (if any).
const FTypeL...	GetComputeParametersTypeDesc()
void	SetParameters ( const FNiagaraDataInterfaceParamete..., FRHICommandList& RHICmdList, const FNiagaraDataInterfaceSetArgs ... )
void	UnsetParameters ( const FNiagaraDataInterfaceParamete..., FRHICommandList& RHICmdList, const FNiagaraDataInterfaceSetArgs ... )

Overridden from UObject

	Name	Description
void	BeginDestroy()	Called before destroying the object.
void	PostEditChangeProperty ( FPropertyChangedEvent& PropertyCha... )	Called when a property on this object has been modified externally
void	PostInitProperties()	Called after the C++ constructor and after the properties have been initialized, including those loaded from config.
void	PostLoad()	Do any object-specific cleanup required immediately after loading an object.
void	PreEditChange ( FProperty* PropertyAboutToChan... )	This is called when a property is about to be modified externally

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