jtge.util.grid
Class Coordinate

java.lang.Object
  jtge.util.grid.Coordinate

All Implemented Interfaces:

java.lang.Cloneable, java.io.Serializable

public final class Coordinate

extends java.lang.Object

implements java.lang.Cloneable, java.io.Serializable

Represents a coordinate in a two dimensions space.

FIXME this class is responsible for the cycles in jtge.util.grid

Version:

$Id: Coordinate.java,v 1.8 2005/09/10 14:05:52 mat007 Exp $

Author:

Jean-Laurent Fabre de Morlhon

See Also:

Serialized Form

Field Summary

static Coordinate

ORIGIN The origin of the coordinate system.

Constructor Summary

Coordinate()
Create a coordinate.

Coordinate(int x, int y)
Create a coordinate with the supplied x and y.

Method Summary

java.lang.Object	clone()
boolean	equals(java.lang.Object object)
int	getX() Getter for the x field.
int	getY() Getter for the y field.
int	hashCode()
void	setX(int x) Setter for the x field.
void	setY(int y) Setter for the y field.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

ORIGIN

public static final Coordinate ORIGIN

The origin of the coordinate system.

Constructor Detail

Coordinate

public Coordinate()

Create a coordinate.

x and y are initialized with the origin.

Coordinate

public Coordinate(int x,
                  int y)

Create a coordinate with the supplied x and y.

Parameters:

x - the x to set.

y - the y to set.

Method Detail

getX

public int getX()

Getter for the x field.

Returns:

the x of the current coordinate

getY

public int getY()

Getter for the y field.

Returns:

the y of the current coordinate

setX

public void setX(int x)

Setter for the x field.

Parameters:

x - the x to set

setY

public void setY(int y)

Setter for the y field.

Parameters:

y - the y to set

equals

public boolean equals(java.lang.Object object)

hashCode

public int hashCode()

toString

public java.lang.String toString()

clone

public java.lang.Object clone()