Class Room

java.lang.Object
  Room

public class Room
extends Object

Class Room - a room in an adventure game. This class is part of the "World of Zuul" application. "World of Zuul" is a very simple, text based adventure game. A "Room" represents one location in the scenery of the game. It is connected to other rooms via exits. The exits are labelled north, east, south, west. For each direction, the room stores a reference to the neighboring room, or null if there is no exit in that direction.

Version:

2006.03.30

Author:

Michael Kolling and David J. Barnes

Field Summary

String	description
Room	eastExit
Room	northExit
Room	southExit
Room	westExit

Constructor Summary

Room(String description)
Create a room described "description".

Method Summary

String	getDescription()
void	setExits(Room north, Room east, Room south, Room west) Define the exits of this room.

Methods inherited from class java.lang.Object

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

Field Detail

description

public String description

eastExit

public Room eastExit

northExit

public Room northExit

southExit

public Room southExit

westExit

public Room westExit

Constructor Detail

Room

public Room(String description)

Create a room described "description". Initially, it has no exits. "description" is something like "a kitchen" or "an open court yard".

Parameters:

description - The room's description.

Method Detail

getDescription

public String getDescription()

Returns:

The description of the room.

setExits

public void setExits(Room north,
                     Room east,
                     Room south,
                     Room west)

Define the exits of this room. Every direction either leads to another room or is null (no exit there).

Parameters:

north - The north exit.

east - The east east.

south - The south exit.

west - The west exit.