CSE115.Pacman
Class Position

java.lang.Object
  CSE115.Pacman.Position

All Implemented Interfaces:

Constants

public class Position
extends Object
implements Constants

A class that represents a row, column pair. Particularly useful for game board that need to be displayed graphically.

Created: Fri Nov 22 12:23:16 2002

Author:

Phil Ventura, modified by Ben Robboy February 2006

Field Summary

Fields inherited from interface CSE115.Pacman.Constants

CELL_SIZE

Constructor Summary

Position(int row, int col)
Creates a Position instance given the row and column

Position(Point pt)
Creates a Position instance given a point.

Method Summary

boolean	equals(Object obj)
Point	getCenterLocation() Gives the center of the row/column space (assumes they are rectangular positions).
int	getCol() Returns the column of the position
int	getRow() Returns the row of the position
int	hashCode()
Point	toPoint() Converts the row/column position into a java.awt.Point
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Position

public Position(int row,
                int col)

Creates a Position instance given the row and column

Parameters:

row - the row for the Position

col - the column for the Position

Position

public Position(Point pt)

Creates a Position instance given a point. Converts the point to rows/columns. This method is subsuming that the cells on the board are squares.

Parameters:

pt - the point to be converted

Method Detail

getRow

public int getRow()

Returns the row of the position

Returns:

the row

getCol

public int getCol()

Returns the column of the position

Returns:

the column

getCenterLocation

public Point getCenterLocation()

Gives the center of the row/column space (assumes they are rectangular positions).

Returns:

the java.awt.Point that represents the center of the Position

toString

public String toString()

Overrides:

toString in class Object

toPoint

public Point toPoint()

Converts the row/column position into a java.awt.Point

Returns:

the point that represents the upper left hand corner of the row/column position.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object