intializing code
we have some code and when i try to compile it i get a few problems, some of the current code for this class is:
publicclass Game
{
private Parser parser;
private Player player;
private Room currentRoom, previousRoom;
private String playerName;
privateint number;
/**
* Create the game and initialise its internal map.
*/
public Game()
{
createRooms();
parser =new Parser();
previousRoom = currentRoom;
player =new Player(20, 0);
}
/**
* Create all the rooms and link their exits together.
*/
privatevoid createRooms()
{
Room home, registry, route, weatherspoons, union, burgerVan,
trafalgar, oneEyedDog, theHonestPolitician, fuzzyDuck, tesco;
// create the rooms
theHonestPolitician =new Room("in the the Honest Politician", 0);
registry =new Room("in the Registry", 1);
oneEyedDog =new Room("in the One Eyed Dog", 2);
weatherspoons =new Room("in Wetherspoons", 3);
fuzzyDuck =new Room("in the Fuzzy Duck", 4);
route =new Room("in Route 66", 5);
trafalgar =new Room("in the Trafalgar Arms", 6);
union =new Room("in the Union", 7);
burgerVan =new Room("at a Burger Van", 8);
tesco =new Room("at Tesco", 9);
home =new Room("at home", 10);
currentRoom = home;// start game home
// initialise room exits
home.setExit("north", registry);
home.setExit("east", weatherspoons);
home.setExit("south", route);
home.setExit("west", tesco);
registry.setExit("south", home);
registry.setExit("west", theHonestPolitician);
registry.setExit("east", oneEyedDog);
oneEyedDog.setExit("west", registry);
theHonestPolitician.setExit("east", registry);
tesco.setExit("east", home);
weatherspoons.setExit("west", home);
weatherspoons.setExit("east", fuzzyDuck);
fuzzyDuck.setExit("west", weatherspoons);
route.setExit("west", union);
route.setExit("east", trafalgar);
route.setExit("south", burgerVan);
route.setExit("north", home);
union.setExit("east", route);
trafalgar.setExit("west",route);
burgerVan.setExit("north", route);
Character steph =new Character ("steph","The girl of your dreams");
RandomNumbers randNums =new RandomNumbers();
// generates a random number which assigns the character
// 'steph' to a room
number = randNums.getRandomInt();
if (number == 0)
theHonestPolitician.setCharacter("steph",steph);
elseif (number == 1)
registry.setCharacter("steph",steph);
elseif (number == 2)
oneEyedDog.setCharacter("steph",steph);
elseif (number == 3)
weatherspoons.setCharacter("steph",steph);
elseif (number == 4)
fuzzyDuck.setCharacter("steph",steph);
elseif (number == 5)
route.setCharacter("steph",steph);
elseif (number == 6)
trafalgar.setCharacter("steph",steph);
elseif (number == 7)
union.setCharacter("steph",steph);
Item pen =new Item (3,"pen","A Parker Pen",true);
Item paper =new Item (1,"paper","Piece of Paper",true);
Item beer =new Item (10,"beer","A Can of Beer",true);
Item bigIssue =new Item (2,"bigIssue","A Big Issue",true);
Item gun =new Item (15,"gun","A Gun!",true);
Item bread =new Item (4,"bread","A loaf of bread",true);
Item cat =new Item (10,"cat","A ginger cat",false);
burgerVan.setItem("bigIssue", bigIssue);
tesco.setItem("bread", bread);
// generates a random number which assigns the item
// 'pen' to a room
number = randNums.getRandomInt();
if (number == 0)
theHonestPolitician.setItem("pen", pen);
elseif (number == 1)
registry.setItem("pen", pen);
elseif (number == 2)
oneEyedDog.setItem("pen", pen);
elseif (number == 3)
weatherspoons.setItem("pen", pen);
elseif (number == 4)
fuzzyDuck.setItem("pen", pen);
elseif (number == 5)
route.setItem("pen", pen);
elseif (number == 6)
trafalgar.setItem("pen", pen);
elseif (number == 7)
union.setItem("pen", pen);
// generates a random number which assigns the item
// 'paper' to a room
number = randNums.getRandomInt();
if (number == 0)
theHonestPolitician.setItem("paper", paper);
elseif (number == 1)
registry.setItem("paper", paper);
elseif (number == 2)
oneEyedDog.setItem("paper", paper);
elseif (number == 3)
weatherspoons.setItem("paper", paper);
elseif (number == 4)
fuzzyDuck.setItem("paper", paper);
elseif (number == 5)
route.setItem("paper", paper);
elseif (number == 6)
trafalgar.setItem("pen", pen);
elseif (number == 7)
union.setItem("paper", paper);
// generates a random number which assigns the item
// 'beer' to a room
number = randNums.getRandomInt();
if (number == 0)
theHonestPolitician.setItem("beer", beer);
elseif (number == 1)
registry.setItem("beer", beer);
elseif (number == 2)
oneEyedDog.setItem("beer", beer);
elseif (number == 3)
weatherspoons.setItem("beer", beer);
elseif (number == 4)
fuzzyDuck.setItem("beer", beer);
elseif (number == 5)
route.setItem("beer", beer);
elseif (number == 6)
trafalgar.setItem("beer", beer);
elseif (number == 7)
union.setItem("beer", beer);
// generates a random number which assigns the item
// 'gun' to a room
number = randNums.getRandomInt();
if (number == 0)
theHonestPolitician.setItem("gun", gun);
elseif (number == 1)
registry.setItem("gun", gun);
elseif (number == 2)
oneEyedDog.setItem("gun", gun);
elseif (number == 3)
weatherspoons.setItem("gun", gun);
elseif (number == 4)
fuzzyDuck.setItem("gun", gun);
elseif (number == 5)
route.setItem("gun", gun);
elseif (number == 6)
trafalgar.setItem("gun", gun);
elseif (number == 7)
union.setItem("gun", gun);
// generates a random number which assigns the item
// 'cat' to a room
number = randNums.getRandomInt();
if (number == 0)
theHonestPolitician.setItem("cat", cat);
elseif (number == 1)
registry.setItem("cat", cat);
elseif (number == 2)
oneEyedDog.setItem("cat", cat);
elseif (number == 3)
weatherspoons.setItem("cat", cat);
elseif (number == 4)
fuzzyDuck.setItem("cat", cat);
elseif (number == 5)
route.setItem("cat", cat);
elseif (number == 6)
trafalgar.setItem("cat", cat);
elseif (number == 7)
union.setItem("cat", cat);
}
/**
* Main play routine. Loops until end of play.
*/
publicvoid play()
{
printWelcome();
// Enter the main command loop. Here we repeatedly read commands and
// execute them until the game is over.
boolean finished =false;
while (! finished){
Command command = parser.getCommand();
finished = processCommand(command);
}
System.out.println("Thanks for playing.");
}
/**
* Print out the opening message for the player.
*/
privatevoid printWelcome()
{
System.out.println();
System.out.println("Welcome to the challenging World of Zuul!");
System.out.println("World of Zuul is a new incredibly sexy adventure game.");
System.out.println("You are a sexual predator and you're looking to pull!");
System.out.println("You start at home, ");
System.out.println("You can view your items by typing 'items'.");
System.out.println("Type 'help' if you need help.");
System.out.println();
}
i believe the problem occurs here (this code follows the code above):
/**
* Given a command, process (that is: execute) the command.
* @param command The command to be processed.
* @return true If the command ends the game, false otherwise.
*/
privateboolean processCommand(Command command)
{
Room home, registry, route, weatherspoons, union, burgerVan,
trafalgar, oneEyedDog, theHonestPolitician, fuzzyDuck, tesco;
Character tom =new Character ("tom","a man called tom");
RandomNumbers randNums =new RandomNumbers();
boolean wantToQuit =false;
if(command.isUnknown()){
System.out.println("I don't know what you mean...");
returnfalse;
}
String commandWord = command.getCommandWord();
if (commandWord.equals("help")){
printHelp();
}
elseif (commandWord.equals("go")){
goRoom(command);
// generates a random number which assigns the character
// 'tom' to a room
number = randNums.getRandomInt();
if (number == 0)
theHonestPolitician.setCharacter("tom",tom);
elseif (number == 1)
registry.setCharacter("tom",tom);
elseif (number == 2)
oneEyedDog.setCharacter("tom",tom);
elseif (number == 3)
weatherspoons.setCharacter("tom",tom);
elseif (number == 4)
fuzzyDuck.setCharacter("tom",tom);
elseif (number == 5)
route.setCharacter("tom",tom);
elseif (number == 6)
trafalgar.setCharacter("tom",tom);
elseif (number == 7)
union.setCharacter("tom",tom);
}
elseif (commandWord.equals("quit")){
wantToQuit = quit(command);
}
elseif(commandWord.equals("pickup")){
pickUpItem(command);
}
elseif(commandWord.equals("drop")){
dropItem(command);
}
elseif(commandWord.equals("items"))
{
if(command.hasSecondWord())
System.out.println("Type 'items' to view all your items");
else
System.out.println(player.playersInventory(command.getSecondWord()));
}
elseif (commandWord.equals("back"))
{
if(command.hasSecondWord())
System.out.println("Please type 'back' to go back.");
else
goBack();
}
elseif(commandWord.equals("look"))
{
System.out.println(currentRoom.getItemDescription());
System.out.println(currentRoom.getCharacterDescription());
}
// else command not recognised.
return wantToQuit;
}
i believe it wont compile because i have stated the rooms:
Room home, registry, route, weatherspoons, union, burgerVan,
trafalgar, oneEyedDog, theHonestPolitician, fuzzyDuck, tesco;
in two places, the first near the top under the meathod createRooms() and also under the method processCommand(Command command).
however, if i remove this Room bit of code from either of those places then i get hte error missing verriable, then the room.
im not to sure how to solve this problem, and my knowledge on jave is very basic, please advise,
thnx chias
also, can sugesst how i can write a for loop to make my code tidier, i think i need to put the items in a list, but i need the Item and itemName, which are part of a hashMap - i believe and im not too sure how to go about it
for example: for the item pen
Item pen =new Item (3,"pen","A Parker Pen",true);
if (number == 0)
theHonestPolitician.setItem("pen", pen);
i think the two parts ("pen", pen) maybe a hashMap but not really sure
Message was edited by:
chias
Message was edited by:
chias
Message was edited by:
chias
