walker.blue.path.lib.node

Class GraphNode

java.lang.Object

walker.blue.path.lib.base.AbstractPathfinderNode

walker.blue.path.lib.node.GraphNode

All Implemented Interfaces:

java.lang.Comparable<AbstractPathfinderNode>

public class GraphNode
extends AbstractPathfinderNode

This class holds the remaining necessary node information for path planning to take place when using algorithms that don't rely on a grid layout search space (i.e. adjacency list, etc.)

Field Summary

Fields

Modifier and Type	Field and Description
protected int	index Index of the node

Fields inherited from class walker.blue.path.lib.base.AbstractPathfinderNode

g, h, location, parent

Constructor Summary

Constructors

Constructor and Description
GraphNode(int x, int y, int z, int index) Class constructor taking in x, y, and z coordinates that set the node's location.
GraphNode(RectCoordinates location, int index) Class constructor taking in a RectCoordinates object that sets the node's location.

Method Summary

Modifier and Type	Method and Description
int	getIndex() Access method to retrieve the node's index.

Methods inherited from class walker.blue.path.lib.base.AbstractPathfinderNode

compareTo, getG, getH, getLocation, getParent, setG, setH, setParent, toString

Methods inherited from class java.lang.Object

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

Field Detail

index

protected int index

Index of the node

Constructor Detail

GraphNode

public GraphNode(int x,
                 int y,
                 int z,
                 int index)

Class constructor taking in x, y, and z coordinates that set the node's location.

Parameters:

x - X value of the nodes location

y - Y value of the nodes location

z - Z value of the nodes location

index - index of the node

GraphNode

public GraphNode(RectCoordinates location,
                 int index)

Class constructor taking in a RectCoordinates object that sets the node's location.

Parameters:

location - Location of the node

index - index of the node

Method Detail

getIndex

public int getIndex()

Access method to retrieve the node's index.

Returns:

int