org.geotools.graph.traverse.standard

Class AStarIterator.AStarNode

Object

AStarIterator.AStarNode

Enclosing class:

AStarIterator

public static class AStarIterator.AStarNode
extends Object

Internal data structure used to track node costs, and parent nodes.

Author:

German E. Trouillet, Francisco G. Malbrán. Universidad Nacional de Córdoba (UNC)

Constructor Summary

Constructors

Constructor and Description
AStarNode(Node n, double h_val)

Method Summary

Modifier and Type	Method and Description
void	close()
double	getF()
double	getG()
double	getH()
Node	getNode()
AStarIterator.AStarNode	getParent()
boolean	isClosed()
void	setG(double value)
void	setH(double value)
void	setNode(Node n)
void	setParent(AStarIterator.AStarNode an)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AStarNode

public AStarNode(Node n,
                 double h_val)

Method Detail

isClosed

public boolean isClosed()

close

public void close()

getG

public double getG()

getH

public double getH()

getF

public double getF()

getParent

public AStarIterator.AStarNode getParent()

getNode

public Node getNode()

setG

public void setG(double value)

setH

public void setH(double value)

setNode

public void setNode(Node n)

setParent

public void setParent(AStarIterator.AStarNode an)