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> Unreal Engine API Reference > Plugins > Niagara > UNiagaraDataInterfaceGrid2D

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UNiagaraDataInterfaceGrid2D

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UNiagaraMergeable

UNiagaraDataInterfaceBase

UNiagaraDataInterface

UNiagaraDataInterfaceRWBase

UNiagaraDataInterfaceGrid2D

UNiagaraDataInterfaceGrid2DCollection

References

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

Syntax

[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)(Abstract, EditInlineNew)
class UNiagaraDataInterfaceGrid2D : public UNiagaraDataInterfaceRWBase

Variables

		Name	Description
	int32	NumAttributes
	int32	NumCellsMaxAxis
	int32	NumCellsX
	int32	NumCellsY
	bool	SetGridFromMaxAxis
	FVector2D	WorldBBoxSize

Constructors

	Name	Description
	UNiagaraDataInterfaceGrid2D ( const FObjectInitializer& ObjectIn... )

Overridden from UNiagaraDataInterfaceRWBase

		Name	Description
	void	PushToRenderThread()

Overridden from UNiagaraDataInterface

	Name	Description
bool	CopyToInternal ( UNiagaraDataInterface* Destina... )
bool	Equals ( const UNiagaraDataInterface* O... )	Determines if this DataInterface is the same as another.
bool	GetFunctionHLSL ( const FNiagaraDataInterfaceGPUParam..., const FNiagaraDataInterfaceGenerate..., int FunctionInstanceIndex, FString& OutHLSL )
void	GetFunctions ( TArray< FNiagaraFunctionSignature >... )	VM functionality.
void	GetParameterDefinitionHLSL ( const FNiagaraDataInterfaceGPUParam..., FString& OutHLSL )	GPU sim functionality.
void	GetVMExternalFunction ( const FVMExternalFunctionBindingInf..., void* InstanceData, FVMExternalFunction& OutFunc )	Returns the delegate for the passed function signature.

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