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  3. UObjectTreeGraphNode

UObjectTreeGraphNode

A graph node that represents an object inside an object tree graph.

API > API/Plugins > API/Plugins/GameplayCamerasEditor > API/Plugins/GameplayCamerasEditor/Editors

Inheritance Hierarchy

References

   
Module GameplayCamerasEditor
Header /Engine/Plugins/Cameras/GameplayCameras/Source/GameplayCamerasEditor/Public/Editors/ObjectTreeGraphNode.h
Include #include "Editors/ObjectTreeGraphNode.h"

Syntax

UCLASS ()  
class UObjectTreeGraphNode : public UEdGraphNode

Remarks

A graph node that represents an object inside an object tree graph.

Constructors

  Type Name Description
Public function   Creates a new graph node.

Functions

  Type Name Description
Public function Const ObjectClass * Gets the underlying object as a point to the given sub-class.
Public function void

CreateNewItemPin ( UEdGraphPin* InParentArrayPin
)

  
Public function void

CreateNewItemPin ( FArrayProperty& InArrayProperty
)

 Internal API.
Public function Const void Gets all connectable properties on the underlying object.
Public function Const UClass * Gets the type of object that can connect to the given pin.
Public function Const int32

GetIndexOfArrayPin ( const UEdGraphPin* InPin
)

 Gets the index of the given pin's underlying value inside an array property.
Protected function Const FNodeContext  
Public function Const UObject * Gets the underlying object represented by this graph node.
Protected function Const const FObjectTreeGraphClassConfig &  
Public function Const UEdGraphPin *

GetPinForProperty ( FArrayProperty* InProperty,
int32 Index
)

 Finds the pin for the given item in an array property.
Public function Const UEdGraphPin * Finds the pin for the given object property.
Public function UEdGraphPin *

GetPinForPropertyNewItem ( FArrayProperty* InProperty,
bool bCreateNew
)

 Finds the extra free pin used to add new items in an array property.
Public function Const FProperty *

GetPropertyForPin ( const UEdGraphPin* InPin
)

 Gets the underlying property represented by the given pin.
Public function Const UEdGraphPin * Finds the self pin that represents the underlying object itself.
Public function void

Initialize ( UObject* InObject
)

 Initializes this graph node for the given object.
Public function Const bool Gets whether we have a valid underlying object, and that it's a type of ObjectClass.
Public function Virtual void  
Public function Virtual void

OnGraphNodeMoved ( bool bMarkDirty
)

  
Public function void Changes the direction of the self pin.
Public function void  
Public function void

RemoveItemPin ( UEdGraphPin* InItemPin
)

  

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 Whether or not this node can be safely duplicated (via copy/paste, etc...) in the graph
Public function Virtual Const bool Whether or not this node can be deleted by user action
Public function Virtual TSharedPtr< SGraphNode > Create a visual widget to represent this node in a graph editor or graph panel.
Public function Virtual Const bool If true, this node can be renamed in the editor
Public function Virtual Const FLinearColor Gets the draw color of a node's body tine
Public function Virtual Const void Gets a list of actions that can be done to this particular node
Public function Virtual Const FText Gets the name of this node, shown in title bar
Public function Virtual Const FLinearColor Gets the draw color of a node's title bar
Public function Virtual Const FText Gets the tooltip to display when over the node
Public function Virtual void Called when something external to this node has changed the connection list of any of the pins in the node
Public function Virtual void

OnPinRemoved ( UEdGraphPin* InRemovedPin
)

 Called when a pin is removed
Public function Virtual void

OnRenameNode ( const FString& NewName
)

 Called when this node is being renamed after a successful name validation
Public function Virtual void

OnUpdateCommentText ( const FString& NewComment
)

 Called to replace this nodes comment text
Public function Virtual void Called when the connection list of one of the pins of this node is changed in the editor
Public function Virtual void A chance to initialize a new node; called just once when a new node is created, before AutowireNewNode or AllocateDefaultPins is called.
Public function Virtual Const bool Returns true if this node supports comment bubbles

Classes

  Type Name Description
Protected struct FNodeContext    

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