com.badlogic.gdx.ai.pfa

Class DefaultGraphPath<N>

java.lang.Object

com.badlogic.gdx.ai.pfa.DefaultGraphPath<N>

Type Parameters:

N - Type of node

All Implemented Interfaces:

GraphPath<N>, java.lang.Iterable<N>

public class DefaultGraphPath<N>
extends java.lang.Object
implements GraphPath<N>

Default implementation of a GraphPath that uses an internal Array to store nodes or connections.

Field Summary

Fields

Modifier and Type	Field and Description
com.badlogic.gdx.utils.Array<N>	nodes

Constructor Summary

Constructors

Constructor and Description
DefaultGraphPath() Creates a DefaultGraphPath with no nodes.
DefaultGraphPath(com.badlogic.gdx.utils.Array<N> nodes) Creates a DefaultGraphPath with the given nodes.
DefaultGraphPath(int capacity) Creates a DefaultGraphPath with the given capacity and no nodes.

Method Summary

Modifier and Type	Method and Description
void	add(N node) Adds an item at the end of this path.
void	clear() Clears this path.
N	get(int index) Returns the item of this path at the given index.
int	getCount() Returns the number of items of this path.
java.util.Iterator<N>	iterator()
void	reverse() Reverses this path.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

nodes

public final com.badlogic.gdx.utils.Array<N> nodes

Constructor Detail

DefaultGraphPath

public DefaultGraphPath()

Creates a DefaultGraphPath with no nodes.

DefaultGraphPath

public DefaultGraphPath(int capacity)

Creates a DefaultGraphPath with the given capacity and no nodes.

DefaultGraphPath

public DefaultGraphPath(com.badlogic.gdx.utils.Array<N> nodes)

Creates a DefaultGraphPath with the given nodes.

Method Detail

clear

public void clear()

Description copied from interface: GraphPath

Clears this path.

Specified by:

clear in interface GraphPath<N>

getCount

public int getCount()

Description copied from interface: GraphPath

Returns the number of items of this path.

Specified by:

getCount in interface GraphPath<N>

add

public void add(N node)

Description copied from interface: GraphPath

Adds an item at the end of this path.

Specified by:

add in interface GraphPath<N>

get

public N get(int index)

Description copied from interface: GraphPath

Returns the item of this path at the given index.

Specified by:

get in interface GraphPath<N>

reverse

public void reverse()

Description copied from interface: GraphPath

Reverses this path.

Specified by:

reverse in interface GraphPath<N>

iterator

public java.util.Iterator<N> iterator()

Specified by:

iterator in interface java.lang.Iterable<N>