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UBehaviorTreeGraphNode_Root

Root node of this behavior tree, holds Blackboard data

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UEdGraphNode

UAIGraphNode

UBehaviorTreeGraphNode

UBehaviorTreeGraphNode_Root

References

Module	BehaviorTreeEditor
Header	/Engine/Source/Editor/BehaviorTreeEditor/Classes/BehaviorTreeGraphNode_Root.h
Include	#include "BehaviorTreeGraphNode_Root.h"

Syntax

class UBehaviorTreeGraphNode_Root : public UBehaviorTreeGraphNode

Remarks

Root node of this behavior tree, holds Blackboard data

Variables

		Name	Description
	UBlackboardData...	BlackboardAsset

Constructors

	Name	Description
	UBehaviorTreeGraphNode_Root ( const FObjectInitializer& ObjectIn... )

Functions

		Name	Description
	void	UpdateBlackboard()	Notify behavior tree about blackboard change

Overridden from UBehaviorTreeGraphNode

		Name	Description
	FName	GetNameIcon()	Gets icon resource name for title bar

Overridden from UAIGraphNode

	Name	Description
FText	GetDescription()
bool	HasErrors()	Check if node has any errors, used for assigning colors on graph
bool	RefreshNodeClass()	Reinitialize node instance

Overridden from UEdGraphNode

	Name	Description
void	AllocateDefaultPins()	Allocate default pins for a given node, based only the NodeType, which should already be filled in.
bool	CanDuplicateNode()	Whether or not this node can be safely duplicated (via copy/paste, etc...) in the graph
bool	CanUserDeleteNode()	Whether or not this node can be deleted by user action
FText	GetNodeTitle ( ENodeTitleType::Type TitleType )	Gets the name of this node, shown in title bar
FText	GetTooltipText()	Gets the tooltip to display when over the node
void	PostPlacedNewNode()	A chance to initialize a new node; called just once when a new node is created, before AutowireNewNode or AllocateDefaultPins is called.

Overridden from UObject

		Name	Description
	void	PostEditChangeProperty ( FPropertyChangedEvent& PropertyCha... )	Called when a property on this object has been modified externally
	void	PostEditUndo()	Called after applying a transaction to the object.

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