Class Position

java.lang.Object
  |
  +--Position

public class Position

extends java.lang.Object

The Position class is used to retain location information for a specified cell within a maze. A Position object represents both the mazes cell location, as well as directional information (i.e. what direction we entered this cell).

Version:

1.0 09/05/2000

Author:

Kevin Bridges ... Copyright (c) 2001

Field Summary

private java.awt.Point	cellLocation_ Maze cell location (coordinates) represented by this Position.
private Direction	enteredDir_ The direction from which we entered this cell position (from the perspective of the previous cell).

Constructor Summary

Position(java.awt.Point cellLocation, Direction enteredDir)
Construct a Position instance with the specified parameters.

Method Summary

java.awt.Point	getCellLocation() Get the cell location (maze coordinates) represented by this Position.
Direction	getEnteredDir() Get the direction from which we entered this cell position (from the perspective of the previous cell).

Methods inherited from class java.lang.Object

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

Field Detail

cellLocation_

private java.awt.Point cellLocation_

Maze cell location (coordinates) represented by this Position.

enteredDir_

private Direction enteredDir_

The direction from which we entered this cell position (from the perspective of the previous cell).

Constructor Detail

Position

public Position(java.awt.Point cellLocation,
                Direction enteredDir)

Construct a Position instance with the specified parameters.

 Logic Flow:
   1. Retain selected parameters in self.
   Processing End (Position)
 

Parameters:

cellLocation - the maze cell location (coordinates) represented by this Position.

enteredDir - the direction from which we enetered this cell position (from the perspective of the previous cell).

Method Detail

getCellLocation

public java.awt.Point getCellLocation()

Get the cell location (maze coordinates) represented by this Position.

Returns:

the cell location (maze coordinates) represented by this Position.

getEnteredDir

public Direction getEnteredDir()

Get the direction from which we entered this cell position (from the perspective of the previous cell).

Returns:

the direction from which we entered this cell position (from the perspective of the previous cell).