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> Unreal Engine API Reference > Plugins > NiagaraEditor > UNiagaraNodeCustomHlsl

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UNiagaraNodeCustomHlsl

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UEdGraphNode

UNiagaraNode

UNiagaraNodeWithDynamicPins

UNiagaraNodeFunctionCall

UNiagaraNodeCustomHlsl

References

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

Syntax

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

Variables

		Name	Description
	UEdGraphPin ...	PinPendingRename
	ENiagaraScriptU...	ScriptUsage

Constructors

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

Functions

	Name	Description
const FStrin...	GetCustomHlsl()
FText	GetHlslText()
bool	GetTokens ( TArray< FString >& OutTokens )
void	InitAsCustomHlslDynamicInput ( const FNiagaraTypeDefinition& Outp... )
void	OnCustomHlslTextCommitted ( const FText& InText, ETextCommit::Type InType )
void	RebuildSignatureFromPins()
uint32	ReplaceExactMatchTokens ( TArray< FString >& Tokens, const FString& SrcString, const FString& ReplaceString, bool bAllowNamespaceSeparation )	Replace items in the tokens array if they start with the src string or optionally src string and a namespace delimiter.
void	SetCustomHlsl ( const FString& InCustomHlsl )
FNiagaraVari...	StripVariableToBaseType ( const FNiagaraVariable& InVar )

Overridden from UNiagaraNodeFunctionCall

		Name	Description
	bool	GetValidateDataInterfaces()

Overridden from UNiagaraNodeWithDynamicPins

	Name	Description
bool	AllowDynamicPins()	Void AddParameterAndSetMetaData(FNiagaraVariable& Parameter, const FNiagaraVariableMetaData& ParameterMetaData, UEdGraphPin* AddPin);
bool	AllowNiagaraTypeForAddPin ( const FNiagaraTypeDefinition& InTy... )	Determine whether or not a Niagara type is supported for an Add Pin possibility.
bool	CanMovePin ( const UEdGraphPin* Pin )	Called to determine if a pin can be moved by the user.
bool	CanRemovePin ( const UEdGraphPin* Pin )	Called to determine if a pin can be removed by the user.
bool	CanRenamePin ( const UEdGraphPin* Pin )	Called to determine if a pin can be renamed by the user.
void	MoveDynamicPin ( UEdGraphPin* Pin, int32 DirectionToMove )
void	OnNewTypedPinAdded ( UEdGraphPin* NewPin )	Called when a new typed pin is added by the user.
void	OnPinRenamed ( UEdGraphPin* RenamedPin, const FString& OldPinName )	Called when a pin is renamed.
void	RemoveDynamicPin ( UEdGraphPin* Pin )	Removes a pin from this node with a transaction.

Overridden from UNiagaraNode

	Name	Description
void	BuildParameterMapHistory ( FNiagaraParameterMapHistoryBuilder ..., bool bRecursive, bool bFilterForCompilation )
bool	CancelEditablePinName ( const FText& InName, UEdGraphPin* InGraphPinObj )	Notify the rename was cancelled.
bool	CommitEditablePinName ( const FText& InName, UEdGraphPin* InGraphPinObj, bool bSuppressEvents )	Verify that the potential rename has produced acceptable results for a pin.
bool	IsPinNameEditable ( const UEdGraphPin* GraphPinObj )	Determine whether or not a pin should be renamable.
bool	IsPinNameEditableUponCreation ( const UEdGraphPin* GraphPinObj )	Determine whether or not a specific pin should immediately be opened for rename.
bool	VerifyEditablePinName ( const FText& InName, FText& OutErrorMessage, const UEdGraphPin* InGraphPinO... )	Called in subclasses to restrict renaming.

Overridden from UEdGraphNode

	Name	Description
TSharedPtr< ...	CreateVisualWidget()	Create a visual widget to represent this node in a graph editor or graph panel.
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

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