FGraphAStarDefaultNode | Unreal Engine 5.2 Documentation | Epic Developer Community

API > API/Runtime > API/Runtime/AIModule

Inheritance Hierarchy

FGraphAStarDefaultNode
FZoneGraphAStarNode

References


Module	AIModule
Header	/Engine/Source/Runtime/AIModule/Public/GraphAStar.h
Include	#include "GraphAStar.h"

Syntax

template<typename TGraph>  
struct FGraphAStarDefaultNode

Remarks

Default A* node class. Extend this class and pass as a parameter to FGraphAStar for additional functionality

Variables

	Type	Name	Description
	uint8: 1	bIsClosed
	uint8: 1	bIsOpened
	const FGraphNodeRef	NodeRef
	int32	ParentNodeIndex
	FGraphNodeRef	ParentRef
	int32	SearchNodeIndex
	FVector::FReal	TotalCost
	FVector::FReal	TraversalCost

Constructors

	Type	Name	Description
		FGraphAStarDefaultNode ( const FGraphNodeRef& InNodeRef )

Functions

	Type	Name	Description
	bool	IsClosed ()
	bool	IsOpened ()
	void	MarkClosed ()
	void	MarkNotClosed ()
	void	MarkNotOpened ()
	void	MarkOpened ()

Typedefs

Name	Description
FGraphNodeRef

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library