com.mousebird.maply

Class TileID

java.lang.Object

com.mousebird.maply.TileID

All Implemented Interfaces:

java.lang.Comparable<TileID>

public class TileID
extends java.lang.Object
implements java.lang.Comparable<TileID>

A tile ID represents a single tile for paging. Tile IDs will show up when you're implementing a tile source. You'll be given a tileID to fetch the data for.

We assume all tiles refer to positions with a quad tree starting at (0,0,0).

Field Summary

Fields

Modifier and Type	Field and Description
int	level Level refers to the level within the quad tree.
int	x Horizontal position in the quad tree.
int	y Vertical position in the quad tree.

Constructor Summary

Constructors

Constructor and Description
TileID()
TileID(int inX, int inY, int inLevel) Construct with x,y, and level.

Method Summary

Modifier and Type	Method and Description
int	compareTo(TileID that)
boolean	equals(java.lang.Object that)
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

level

public int level

Level refers to the level within the quad tree. This starts at zero.

x

public int x

Horizontal position in the quad tree. This starts on the left as far as Maply is concerned, but your own implementation may vary.

y

public int y

Vertical position in the quad tree. This starts at the bottom, but your own tiling system may vary.

Constructor Detail

TileID

public TileID()

TileID

public TileID(int inX,
              int inY,
              int inLevel)

Construct with x,y, and level.

Parameters:

inX - The horizontal tile

inY - Vertical tile

inLevel - Level in the quad tree.

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

compareTo

public int compareTo(TileID that)

Specified by:

compareTo in interface java.lang.Comparable<TileID>

equals

public boolean equals(java.lang.Object that)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object