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UNiagaraNodeAssignment

API > API/Plugins > API/Plugins/NiagaraEditor

Inheritance Hierarchy

References

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

Syntax

UCLASS (MinimalAPI)  
class UNiagaraNodeAssignment : public UNiagaraNodeFunctionCall

Variables

  Type Name Description
Protected variable UProperty TArray< FString > AssignmentDefaultValues  
Protected variable UProperty TArray< FNiagaraVariable > AssignmentTargets  
Protected variable FSimpleMulticastDelegate AssignmentTargetsChangedDelegate  
Protected variable UProperty FString OldFunctionCallName  
Protected variable FText Title  

Functions

  Type Name Description
Public function int32

AddAssignmentTarget ( const FNiagaraVariable& InVar,
const FString* InDefaultValue
)

  
Public function void

AddParameter ( FNiagaraVariable InVar,
FString InDefaultValue
)

  
Public function TSharedRef< SWidget >

CreateAddParameterMenu ( const TSharedPtr< SComboButton >& AddButton
)

  
Public function Static void

DeclareConstructClasses ( TArray< FTopLevelAssetPath >& OutConstructClasses,
const UClass* SpecificSubclass
)

  
Public function int32

FindAssignmentTarget ( const FName& InName
)

  
Public function int32

FindAssignmentTarget ( const FName& InName,
const FNiagaraTypeDefinition& TypeDef
)

  
Public function Const const TArray< FString > &  
Public function Const const FNiagaraVariable &  
Public function Const const TArray< FNiagaraVariable > &  
Public function Const int32  
Public function FSimpleMulticastDelegate &  
Public function void  
Public function bool

RenameAssignmentTarget ( FName OldName,
FName NewName
)

 This will rename an existing input but will not refresh the underlying script.
Public function bool

SetAssignmentTarget ( int32 Idx,
const FNiagaraVariable& InVar,
const FString* InDefaultValue
)

 Set the assignment target and default value.
Public function void  

Overridden from UNiagaraNodeFunctionCall

  Type Name Description
Public function Virtual void  
Public function Virtual Const FText

GetNodeTitle ( ENodeTitleType::Type TitleType
)

  
Public function Virtual Const FText  

Overridden from UNiagaraNodeWithDynamicPins

  Type Name Description
Public function Virtual Const bool  

Overridden from UNiagaraNode

  Type Name Description
Public function Virtual Const void

BuildParameterMapHistory ( FNiagaraParameterMapHistoryBuilder& OutHistory,
bool bRecursive,
bool bFilterForCompilation
)

 Adds the current node information to the parameter map history
Public function Virtual Const void Go through all the external dependencies of this node in isolation and add them to the reference id list.
Public function Virtual void  
Public function Virtual bool Refreshes the node due to external changes, e.g. the underlying function changed for a function call node.

Deprecated Variables

  Type Name Description
Protected variable UProperty FString AssignmentDefaultValue_DEPRECATED  
Protected variable UProperty FNiagaraVariable AssignmentTarget_DEPRECATED  

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