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UNiagaraNodeInput

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MacOS

Linux

Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UEdGraphNode

UNiagaraNode

UNiagaraNodeInput

References

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

Syntax

[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)(MinimalAPI)
class UNiagaraNodeInput : public UNiagaraNode

Variables

	Name	Description
int32	CallSortPriority	Controls where this input is relative to others in the calling node.
FNiagaraInputEx...	ExposureOptions	Controls this inputs exposure to callers.
FNiagaraVariabl...	Input
ENiagaraInputNo...	Usage

Constructors

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

Functions

	Name	Description
bool	CanAutoBind()
int32	GenerateNewSortPriority ( const UNiagaraGraph* Graph, FName& ProposedName, ENiagaraInputNodeUsage Usage )	Generate a unique sort index based off the existing nodes in the system.
FName	GenerateUniqueName ( const UNiagaraGraph* Graph, FName& ProposedName, ENiagaraInputNodeUsage Usage )	Generate a unique name based off of the existing names in the system.
UNiagaraData...	GetDataInterface()
bool	IsExposed()
bool	IsHidden()
bool	IsRequired()
void	NotifyExposureOptionsChanged()	Notifies the node that the exposure options have changed externally.
void	NotifyInputTypeChanged()	Notifies the node that the type of it's input has been changed externally.
bool	ReferencesSameInput ( UNiagaraNodeInput* Other )
void	SetDataInterface ( UNiagaraDataInterface* InDataI... )
void	SortNodes ( TArray< UNiagaraNodeInput* >&... )	Given an array of nodes, sort them in place by their sort order, then lexicographically if the same.

Overridden from UNiagaraNode

	Name	Description
void	AppendFunctionAliasForContext ( const FNiagaraGraphFunctionAliasCon..., FString& InOutFunctionAlias, bool& OutOnlyOncePerNodeType )
void	BuildParameterMapHistory ( FNiagaraParameterMapHistoryBuilder ..., bool bRecursive, bool bFilterForCompilation )	Adds the current node information to the parameter map history
void	Compile ( FHlslNiagaraTranslator* Transl..., TArray< int32 >& Outputs )

Overridden from UEdGraphNode

	Name	Description
void	AllocateDefaultPins()	Allocate default pins for a given node, based only the NodeType, which should already be filled in.
void	AutowireNewNode ( UEdGraphPin* FromPin )	Autowire a newly created node.
TSharedPtr< ...	CreateVisualWidget()	Create a visual widget to represent this node in a graph editor or graph panel.
FText	GetNodeTitle ( ENodeTitleType::Type TitleType )	Gets the name of this node, shown in title bar
FLinearColor	GetNodeTitleColor()	Gets the draw color of a node's title bar
void	OnRenameNode ( const FString& NewName )	Called when this node is being renamed after a successful name validation

Overridden from UObject

		Name	Description
	void	PostEditChangeProperty ( FPropertyChangedEvent& PropertyCha... )	Called when a property on this object has been modified externally
	void	PostLoad()	Do any object-specific cleanup required immediately after loading an object.

Constants

Name	Description
TitleColor_Attribute
TitleColor_Constant

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