org.oscim.utils.quadtree

Class TileIndex<T extends TreeNode<T,E>,E>

java.lang.Object

org.oscim.utils.quadtree.TileIndex<T,E>

Direct Known Subclasses:

BoxTree

public abstract class TileIndex<T extends TreeNode<T,E>,E>
extends java.lang.Object

A quad tree for the standard map tiling schema.

Field Summary

Fields

Modifier and Type	Field and Description
protected T	pool
protected T	root

Constructor Summary

Constructors

Constructor and Description
TileIndex()

Method Summary

Modifier and Type	Method and Description
T	add(int x, int y, int z)
abstract T	create()
void	drop()
E	getTile(int x, int y, int z)
boolean	remove(T item)
abstract void	removeItem(E item)
int	size()

Methods inherited from class java.lang.Object

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

Field Detail

root

protected final T extends TreeNode<T,E> root

pool

protected T extends TreeNode<T,E> pool

Constructor Detail

TileIndex

public TileIndex()

Method Detail

create

public abstract T create()

removeItem

public abstract void removeItem(E item)

add

public T add(int x,
             int y,
             int z)

getTile

public E getTile(int x,
                 int y,
                 int z)

remove

public boolean remove(T item)

size

public int size()

drop

public void drop()