Package 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 Object

A quad tree for the standard map tiling schema.

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
TileIndex()

Method Summary

Modifier and Type	Method	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 Details

root

protected final T extends TreeNode<T,E> root

pool

protected T extends TreeNode<T,E> pool

Constructor Details

TileIndex

public TileIndex()

Method Details

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()