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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&40;MinimalAPI&41;  
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 >  
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 &

GetAssignmentTarget ( int32 Idx
)

  
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 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

GatherExternalDependencyData ( ENiagaraScriptUsage InUsage,
const FGuid& InUsageId,
TArray< FNiagaraCompileHash >& InReferencedCompileHashes,
TArray< FString >& InReferencedObjs
)

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

Overridden from UEdGraphNode

  Type Name Description
Public function Virtual void Allocate default pins for a given node, based only the NodeType, which should already be filled in.
Public function Virtual Const FText Gets the name of this node, shown in title bar
Public function Virtual Const FText Gets the tooltip to display when over the node

Overridden from UObject

  Type Name Description
Public function Virtual void Do any object-specific cleanup required immediately after loading an object.

Deprecated Variables

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

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