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  3. UMaterialGraphNode_Base

UMaterialGraphNode_Base

Unreal Engine C++ API Reference > Editor > UnrealEd > MaterialGraph

Inheritance Hierarchy

References

   
Module UnrealEd
Header /Engine/Source/Editor/UnrealEd/Classes/MaterialGraph/MaterialGraphNode_Base.h
Include #include "MaterialGraph/MaterialGraphNode_Base.h"

Syntax

class UMaterialGraphNode_Base : public UEdGraphNode

Constructors

  Type Name Description
Public function  

UMaterialGraphNode_Base ( const FObjectInitializer& ObjectInitializer
)

  

Functions

  Type Name Description
Public function Virtual void Create all of the input pins required
Public function Virtual void Create all of the output pins required
Protected function void  
Public function Const UEdGraphPin * Gets the exec input pin
Public function Const UEdGraphPin *

GetExecOutputPin ( int32 OutputIndex
)

 Get a single exec Output Pin via its index
Public function Const UEdGraphPin *

GetInputPin ( int32 InputIndex
)

 Get a single Input Pin via its index
Protected function Const UEdGraphPin *

GetInputPin ( const FName& PinName
)

 Return the first input pin matching the name
Public function Const uint32

GetInputType ( const UEdGraphPin* InputPin
)

 Get the Material value type of an input pin
Public function Virtual Const UObject * Gets the object that owns this node, typically either a UMaterial, UMaterialFunction, UMaterialExpression
Public function Const UEdGraphPin *

GetOutputPin ( int32 OutputIndex
)

 Get a single Output Pin via its index
Public function Const uint32

GetOutputType ( const UEdGraphPin* OutputPin
)

 Get the Material value type of an output pin
Protected function Virtual Const uint32  
Public function Virtual Const int32

GetSourceIndexForInputIndex ( int32 InputIndex
)

 Returns the SourceIndex associated with a particular FMaterialConnectionKey::InputIndex
Public function void

InsertNewNode ( UEdGraphPin* FromPin,
UEdGraphPin* NewLinkPin,
TSet< UEdGraphNode* >& OutNodeList
)

 Handles inserting the node between the FromPin and what the FromPin was original connected to
Public function Virtual Const bool Is this the undeletable root node
Protected function Const void

ModifyAndCopyPersistentPinData ( UEdGraphPin& TargetPin,
const UEdGraphPin& SourcePin
)

  
Public function void Replace a given node with this one, changing all pin links

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 void Autowire a newly created node.
Public function Virtual Const bool Determine if this node can be created under the specified schema
Public function Virtual Const FString Returns the link used for external documentation for the graph node
Public function Virtual void Perform any fixups (deep copies of associated data, etc...) necessary after a node has been pasted in the editor
Public function Virtual void Refresh the connectors on a node, preserving as many connections as it can.
Public function Virtual void

RemovePinAt ( const int32 PinIndex,
const EEdGraphPinDirection PinDirection
)

 Removes the specified pin from the node, preserving remaining pin ordering.

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