AStarNode Class

AStarNode Class

Default implementation of an A* node.

Inheritance Hierarchy

SystemObject
Slash.AI.PathfindingAStarNode

Namespace: Slash.AI.Pathfinding
Assembly: Slash.AI.Pathfinding (in Slash.AI.Pathfinding.dll) Version: 1.0.6018.40189

Syntax

public abstract class AStarNode : IAStarNode, 
	IGraphVertex

Public MustInherit Class AStarNode
	Implements IAStarNode, IGraphVertex

public ref class AStarNode abstract : IAStarNode, 
	IGraphVertex

[<AbstractClassAttribute>]
type AStarNode =  
    class
        interface IAStarNode
        interface IGraphVertex
    end

The AStarNode type exposes the following members.

Constructors

	Name	Description
	AStarNode	Constructs a new A* node with the specified unique index.

Properties

	Name	Description
	Discovered	Whether this node has already been discovered and added to the open list, or not.
	F	F score of this node, computed by adding G and H.
	G	G score of this node, telling the movement cost needed for travelling from the starting node to this one.
	H	H score of this node, telling the estimated movement cost needed for travelling from this node to the finish.
	Index	The unique index of this vertex in the pathfinding graph.
	ParentNode	Previous node on the path to the finish.
	Visited	Whether this node has already been visited and moved to the closed list, or not.

Methods

	Name	Description
	EstimateHeuristicMovementCost	Returns the estimated, heuristic movement cost needed to get from this node to the specified other one.
	Reset	Resets this node, clearing its parent and visited status.