1. Epic GamesDeveloper
  3. SGraphNodeAI

SGraphNodeAI

API > API/Editor > API/Editor/AIGraph

Inheritance Hierarchy

References

   
Module AIGraph
Header /Engine/Source/Editor/AIGraph/Public/SGraphNodeAI.h
Include #include "SGraphNodeAI.h"

Syntax

class SGraphNodeAI : public SGraphNode

Variables

  Type Name Description
Protected variable uint32: 1 bDragMarkerVisible  
Protected variable TArray< TSharedPtr< SGraphNode > > SubNodes  

Functions

  Type Name Description
Public function Virtual void

AddSubNode ( TSharedPtr< SGraphNode > SubNodeWidget
)

 Adds subnode widget inside current node
Public function void

Construct ( const FArguments& InArgs,
UAIGraphNode* InNode
)

  
Protected function Virtual Const FText  
Protected function Virtual Const EVisibility  
Public function Const EVisibility Gets drag over marker visibility
Protected function Virtual Const const FSlateBrush *  
Protected function Virtual Const FText  
Public function TSharedPtr< SGraphNode >

GetSubNodeUnderCursor ( const FGeometry& WidgetGeometry,
const FPointerEvent& MouseEvent
)

 Gets decorator or service node if one is found under mouse cursor
Protected function Virtual Const FText  
Public function FReply

OnMouseDown ( const FGeometry& SenderGeometry,
const FPointerEvent& MouseEvent
)

 Handle mouse down on the node
Public function void

SetDragMarker ( bool bEnabled
)

 Sets drag marker visible or collapsed on this node

Overridden from SGraphNode

  Type Name Description
Public function Virtual void

AddPin ( const TSharedRef< SGraphPin >& PinToAdd
)

 Add a new pin to this graph node. The pin must be newly created.
Public function Virtual TSharedPtr< SToolTip > Override this to provide support for an 'expensive' tooltip widget that is only built on demand
Public function Virtual void

SetOwner ( const TSharedRef< SGraphPanel >& OwnerPanel
)

  

Overridden from SWidget

  Type Name Description
Public function Virtual void

OnDragEnter ( const FGeometry& MyGeometry,
const FDragDropEvent& DragDropEvent
)

 DRAG AND DROP (DragDrop) Called during drag and drop when the drag enters a widget.
Public function Virtual void

OnDragLeave ( const FDragDropEvent& DragDropEvent
)

 Called during drag and drop when the drag leaves a widget.
Public function Virtual FReply

OnDragOver ( const FGeometry& MyGeometry,
const FDragDropEvent& DragDropEvent
)

 Called during drag and drop when the the mouse is being dragged over a widget.
Public function Virtual FReply

OnDrop ( const FGeometry& MyGeometry,
const FDragDropEvent& DragDropEvent
)

 Called when the user is dropping something onto a widget; terminates drag and drop.
Public function Virtual FReply

OnMouseMove ( const FGeometry& MyGeometry,
const FPointerEvent& MouseEvent
)

 The system calls this method to notify the widget that a mouse moved within it.

Classes

  Type Name Description
Public struct FArguments    

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page