org.oscim.utils.quadtree

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

java.lang.Object

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

Direct Known Subclasses:

BoxTree.BoxNode, MapTile.TileNode

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

Field Summary

Fields

Modifier and Type	Field and Description
T	child00 top-left
T	child01 bottom-left
T	child10 top-right
T	child11 bottom-right
E	item payload
T	parent

Constructor Summary

Constructors

Constructor and Description
TreeNode()

Method Summary

Modifier and Type	Method and Description
E	child(int i)
boolean	isRoot()
E	parent()

Methods inherited from class java.lang.Object

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

Field Detail

parent

public T extends TreeNode<T,E> parent

child00

public T extends TreeNode<T,E> child00

top-left

child01

public T extends TreeNode<T,E> child01

bottom-left

child10

public T extends TreeNode<T,E> child10

top-right

child11

public T extends TreeNode<T,E> child11

bottom-right

item

public E item

payload

Constructor Detail

TreeNode

public TreeNode()

Method Detail

parent

public E parent()

child

public E child(int i)

isRoot

public boolean isRoot()