public override CommandResponse Execute(ParsedInput userInput, Player thePlayer)
{
response = new CommandResponse("Can't find that to look at here!");
if (userInput.Arguments.Count == 0)
{
response.Message = thePlayer.CurrentLocation.ToString();
return response;
}
foreach (string argument in userInput.Arguments)
{
if (thePlayer.CurrentLocation.ExitCollection.ContainsExit(argument))
{
Exit theExit = thePlayer.CurrentLocation.ExitCollection.GetExit(argument);
return new CommandResponse(theExit.Description);
}
if (argument == "me" | argument == "myself")
{
return new CommandResponse(thePlayer.ToString());
}
if (thePlayer.CurrentLocation.CharacterList.ContainsKey(argument))
{
return new CommandResponse (thePlayer.CurrentLocation.CharacterList[argument].ToString());
}
}
return response;
}
public void Init()
{
playerInput = new ParsedInput("quit", new ArrayList());
thePlayer = new Player("greg");
handler = new CommandHandler();
quit = new QuitCommand();
}
public override CommandResponse Execute(ParsedInput userInput,
Player thePlayer)
{
if (userInput.Arguments.Count == 0)
{
return new CommandResponse("Specify a name to attack");
}
StringBuilder returnMsg = new StringBuilder();
NonPlayerCharacter npc = CheckNPC((string)userInput.Arguments[0], thePlayer);
if (npc == null)
return new CommandResponse("There is no such NPC");
if (!npc.Hostile)
return new CommandResponse(npc.Name+" is not hostile");
else
{
returnMsg.Append(AttackPerform(thePlayer, npc));
thePlayer.CurrentLocation.CharacterList = RemoveCharacter(thePlayer.CurrentLocation);
}
returnMsg.Append(NPCattackNPC(thePlayer));
if (thePlayer.CurrentLocation.CharacterList.ContainsValue(npc))
{
returnMsg.Append(AttackPerform(npc, thePlayer));
if (thePlayer.LifePoints < 0)
return new CommandResponse(returnMsg.ToString()+"\n\nYou're dead", true);
}
return new CommandResponse(returnMsg.ToString());
}
public override CommandResponse Execute(ParsedInput userInput, Player thePlayer)
{
if (userInput.Arguments.Count == 0)
{
return new CommandResponse("If you want to take something need to tell me what");
}
String itemLabel = (String)userInput.Arguments[0];
Item desiredItem = (Item)thePlayer.CurrentLocation.Items.GetItem(itemLabel);
if (desiredItem == null)
{
return new CommandResponse("There is no such item. Try something else");
}
if (thePlayer.Capacity < desiredItem.Weight)
{
return new CommandResponse("You cannot carry any more. You have " + thePlayer.Capacity + " lb capacity left");
}
else
{
thePlayer.Inventory.AddItem(desiredItem);
thePlayer.Capacity -= desiredItem.Weight;
thePlayer.CurrentLocation.Items.RemoveItem(desiredItem.GetLabel());
thePlayer.CurrentLocation.Items.ItemList.Remove(desiredItem.GetLabel());
return new CommandResponse("Your have " + thePlayer.Inventory.GetGold().Total + " gold \n" + "You can carry " + thePlayer.Capacity + " lb more \nYou took "
+ itemLabel + " and find yourself somewhere else\n\n" + thePlayer.CurrentLocation.ToString());
}
}
public override CommandResponse Execute(ParsedInput userInput,
Player thePlayer)
{
if (userInput.Arguments.Count == 0)
{
return new CommandResponse("If you want to use something, tell me what");
}
return new CommandResponse( HideItem((String)userInput.Arguments[0],thePlayer));
}
public override CommandResponse Execute(ParsedInput userInput, Player thePlayer)
{
thePlayer.CurrentLocation.ToString();
if (userInput.Arguments.Count == 0)
{
return new CommandResponse("If you want to drop something need to tell me what");
}
String itemLabel = (String)userInput.Arguments[0];
return DropItem(itemLabel, thePlayer.CurrentLocation.Items, thePlayer);
}
public override CommandResponse Execute(ParsedInput userInput, Player thePlayer)
{
thePlayer.CurrentLocation.ToString();
if (userInput.Arguments.Count == 0)
{
return new CommandResponse("If you want to sell something need to tell me what");
}
String itemLabel = (String)userInput.Arguments[0];
Item desiredItem = (Item)thePlayer.Inventory.GetItem(itemLabel);
return SellItem(itemLabel, thePlayer.CurrentLocation.Items, thePlayer);
}
public override CommandResponse Execute(ParsedInput userInput, Player thePlayer)
{
StringBuilder returnMsg = new StringBuilder();
Random chance = new Random();
int n = chance.Next(2);
if (n == 0)
{
return new CommandResponse("Flee is failed\n" + FailedFlee(thePlayer));
}
return RandomExit(thePlayer);
}
public void Init()
{
playerInput = new ParsedInput("move", new ArrayList());
thePlayer = new Player("greg");
t127 = new Location("a lecture theatre", "T127");
gregsoffice = new Location("a spinning vortex of terror", "Greg's Office");
t127.ExitCollection.AddExit("south", new Exit("you see a mound of paper to the south", gregsoffice));
gregsoffice.ExitCollection.AddExit("north", new Exit("you see a bleak place to the north", t127));
thePlayer.CurrentLocation = t127;
handler = new CommandHandler();
move = new MoveCommand();
}
public void Init()
{
playerInput = new ParsedInput("look", new ArrayList());
thePlayer = new Player("greg");
t127 = new Location("a lecture theatre", "T127");
Location gregsoffice = new Location("a spinning vortex of terror", "Greg's Office");
southExit = new Exit("you see a mound of paper to the south", gregsoffice);
t127.ExitCollection.AddExit("south", southExit );
thePlayer.CurrentLocation = t127;
handler = new CommandHandler();
look = new LookCommand();
}
public CommandResponse ProcessTurn(String userInput, Player thePlayer)
{
availableCommands = availableCommands.Update(thePlayer);
ParsedInput validInput = parse(userInput);
Command theCommand = availableCommands.GetCommand(validInput.Command);
if (theCommand == null)
{
return(new CommandResponse("Not a valid command"));
}
return(theCommand.Execute(validInput, thePlayer));
}
public override CommandResponse Execute(ParsedInput userInput, Player thePlayer)
{
String itemName = (String)userInput.Arguments[0];
Item itemObject = thePlayer.PlayerInventory.GetItemObject(itemName);
thePlayer.CurrentLocation.GetInventory().AddItem(itemObject);
if (thePlayer.PlayerInventory.RemoveItem(itemName))
{
return(new CommandResponse("Successfully dropped " + itemName));
}
else
{
return(new CommandResponse("You do not own a " + itemName));
}
}
public ParsedInput Parse(String rawInput)
{
ParsedInput parsedInput = new ParsedInput();
ArrayList stringTokens = new ArrayList(rawInput.Split());
foreach (string token in stringTokens)
{
if (validCommands.Contains(token))
{
parsedInput.Command = token;
}
else if (!dropWords.Contains(token))
parsedInput.Arguments.Add(token);
}
return parsedInput;
}
public override CommandResponse Execute(ParsedInput userInput, Player thePlayer)
{
if (userInput.Arguments.Count == 0)
{
return new CommandResponse("If you want to unlock tell me what");
}
String exitLabel = (String)userInput.Arguments[0];
Exit desiredExit = thePlayer.CurrentLocation.GetExit(exitLabel);
Key desiredKey = null;
foreach (String key in thePlayer.Inventory.Keys)
{
Key temp;
if (thePlayer.Inventory[key] is Key)
{
temp = (Key)thePlayer.Inventory[key];
if (temp.Location == desiredExit.Destination)
desiredKey = temp;
}
}
try
{
if (desiredKey.Location == desiredExit.Destination)
{
thePlayer.CurrentLocation = desiredExit.Destination;
return new CommandResponse("The exit is unlocked\nYou successfully move " + exitLabel + " and find yourself somewhere else\n\n" + thePlayer.CurrentLocation.ToString());
}
else if (desiredExit == null)
{
return new CommandResponse("There is no exit there.. Trying moving someplace moveable!!");
}
else
{
return new CommandResponse("You have no right key. Try finding one");
}
}
catch (NullReferenceException)
{
return new CommandResponse("You have no right key. Try finding one");
}
//return new CommandResponse("You successfully move " + exitLabel + " and find yourself somewhere else\n\n" + thePlayer.CurrentLocation.ToString());
}
public override CommandResponse Execute(ParsedInput userInput, Player thePlayer)
{
if (userInput.Arguments.Count == 0)
{
return new CommandResponse("If you want to move you need to tell me where");
}
String exitLabel = ((String) userInput.Arguments[0]).ToLower();
Exit desiredExit = thePlayer.CurrentLocation.ExitCollection.GetExit(exitLabel);
if (desiredExit == null)
{
return new CommandResponse("There is no exit there.. Trying moving someplace moveable!!");
}else if (desiredExit.Destination.Locked == true)
return new CommandResponse("The exit is locked.. Trying moving someplace moveable!!");
thePlayer.CurrentLocation = desiredExit.Destination;
return new CommandResponse("You successfully move " + exitLabel + " and find yourself somewhere else\n\n" + thePlayer.CurrentLocation.ToString());
}
public override CommandResponse Execute(ParsedInput userInput, Player thePlayer)
{
if (userInput.Arguments.Count == 0)
{
return(new CommandResponse("If you want to move you need to tell me where"));
}
String exitLabel = (String)userInput.Arguments[0];
Exit desiredExit = thePlayer.CurrentLocation.GetExitCollection().GetExit(exitLabel);
if (desiredExit == null)
{
return(new CommandResponse("There is no exit there.. Trying moving someplace moveable!!"));
}
thePlayer.CurrentLocation = desiredExit.Destination;
return(new CommandResponse("You successfully move " + exitLabel + " and find yourself somewhere else\n\n" + thePlayer.CurrentLocation.ToString()));
}
public override CommandResponse Execute(ParsedInput userInput, Player thePlayer)
{
response = new CommandResponse("Can't find that to look at here!");
if (userInput.Arguments.Count == 0)
{
response.Message = thePlayer.CurrentLocation.ToString();
return(response);
}
foreach (string argument in userInput.Arguments)
{
if (thePlayer.CurrentLocation.GetExitCollection().ContainsExit(argument))
{
Exit theExit = thePlayer.CurrentLocation.GetExitCollection().GetExit(argument);
return(new CommandResponse(theExit.Description));
}
}
return(response);
}
public override CommandResponse Execute(ParsedInput userInput, Player thePlayer)
{
String itemName = (String)userInput.Arguments[0];
if (itemName == "money" || itemName == "gold")
{
int locationMoney = thePlayer.CurrentLocation.GetInventory().GetTotalGold();
thePlayer.PlayerInventory.AddMoney(locationMoney);
thePlayer.CurrentLocation.GetInventory().RemoveMoney(locationMoney);
return(new CommandResponse("Added " + locationMoney + " gold to inventory"));
}
Item itemObject = thePlayer.CurrentLocation.GetInventory().GetItemObject(itemName);
thePlayer.CurrentLocation.GetInventory().RemoveItem(itemName);
thePlayer.PlayerInventory.AddItem(itemObject);
return(new CommandResponse("Picked up " + itemName));
}
public ParsedInput Parse(String rawInput)
{
ParsedInput parsedInput = new ParsedInput();
String lowercaseInput = rawInput.ToLower();
ArrayList stringTokens = new ArrayList(lowercaseInput.Split());
foreach (string token in stringTokens)
{
if (validCommands.Contains(token))
{
parsedInput.Command = token;
}
else if (!dropWords.Contains(token))
{
parsedInput.Arguments.Add(token);
}
}
return(parsedInput);
}
public override CommandResponse Execute(ParsedInput userInput,
Player thePlayer)
{
String itemName = (String)userInput.Arguments[0];
Item itemObject = thePlayer.CurrentLocation.GetInventory().GetItemObject(itemName);
int playersGold = thePlayer.PlayerInventory.GetTotalGold();
int itemPrice = itemObject.GetValue();
if (playersGold >= itemPrice)
{
thePlayer.CurrentLocation.GetInventory().RemoveItem(itemName);
thePlayer.PlayerInventory.AddItem(itemObject);
thePlayer.PlayerInventory.RemoveMoney(itemPrice);
return(new CommandResponse("Successfully purchased " + itemName));
}
else
{
return(new CommandResponse("Not Enough gold, you only have " + playersGold + " gold."));
}
}
public override CommandResponse Execute(ParsedInput userInput, Player thePlayer)
{
Random chance = new Random();
int n = chance.Next(2);
if (n == 1)
{
if (userInput.Arguments.Count > 0)
return takeExit((String)userInput.Arguments[0], thePlayer);
else
{
return RandomExit(thePlayer);
}
}
else
{
StringBuilder returnMsg = new StringBuilder();
returnMsg.Append(" Flee is failed\n");
returnMsg.Append(AttackPerform(RandomCharacter(), thePlayer));
return new CommandResponse(returnMsg.ToString());
}
}
public override CommandResponse Execute(ParsedInput userInput,
Player thePlayer)
{
String itemName = (String)userInput.Arguments[0];
Item itemObject = thePlayer.PlayerInventory.GetItemObject(itemName);
thePlayer.CurrentLocation.GetInventory().AddItem(itemObject);
double itemPriceCalc = itemObject.GetValue() * 0.8;
int itemPrice = Convert.ToInt32(itemPriceCalc);
if (thePlayer.PlayerInventory.RemoveItem(itemName))
{
thePlayer.PlayerInventory.AddMoney(itemPrice);
return(new CommandResponse("Successfully sold " + itemName + " for " + itemPrice + " gold" + itemPriceCalc));
}
else
{
return(new CommandResponse("You do not own a " + itemName));
}
}
public override CommandResponse Execute(ParsedInput userInput, Player thePlayer)
{
if (thePlayer.CurrentLocation is Shop)
{
Shop shop = (Shop)thePlayer.CurrentLocation;
shop.ToString();
if (userInput.Arguments.Count == 0)
{
return new CommandResponse("If you want to buy something need to tell me what");
}
String itemLabel = (String)userInput.Arguments[0];
shop = (Shop)thePlayer.CurrentLocation;
Item desiredItem = (Item)shop.Items[itemLabel];
if (desiredItem == null)
{
return new CommandResponse("There is no such item. Try buying something else");
}
if (thePlayer.Capacity < desiredItem.Weight)
{
return new CommandResponse("You cannot carry any more. You have "+thePlayer.Capacity+" lb capacity left");
}
else if (thePlayer.Gold >= desiredItem.Worth)
{
thePlayer.Inventory.Add(itemLabel, desiredItem);
thePlayer.Gold -= desiredItem.Worth;
thePlayer.Capacity -= desiredItem.Weight;
shop.Items.Remove(itemLabel);
thePlayer.CurrentLocation = shop;
return new CommandResponse("Your have "+thePlayer.Gold+" gold left \n" +"You can carry "+thePlayer.Capacity+" lb more \nYou successfully bought "
+ itemLabel + " and find yourself somewhere else\n\n" + thePlayer.CurrentLocation.ToString() + thePlayer.ToString());
}
else return new CommandResponse("You have no enough money. You have "+thePlayer.Gold+" gold");
}
return new CommandResponse("You're not in a shop. You can't buy");
}
public override CommandResponse Execute(ParsedInput userInput, Player thePlayer)
{
Hashtable inventory = new Hashtable();
Shop shop = new Shop();
if (userInput.Arguments.Count == 0)
{
return new CommandResponse("If you want to sell something need to tell me what");
}
String itemLabel = (String)userInput.Arguments[0];
shop = (Shop)thePlayer.CurrentLocation;
Item desiredItem = (Item)thePlayer.Inventory[itemLabel];
if (desiredItem == null)
{
return new CommandResponse("There is no such item. Try buying something else!!");
}
shop.Items.Add(itemLabel, desiredItem);
return new CommandResponse("You successfully sold " + itemLabel + " and find yourself somewhere else\n\n" + thePlayer.CurrentLocation.ToString());
}
public abstract CommandResponse Execute(ParsedInput userInput,
Player thePlayer);
public override CommandResponse Execute(ParsedInput userInput,
Player thePlayer)
{
return(new CommandResponse("You entered the equip command"));
}
public override CommandResponse Execute(ParsedInput userInput,
Player thePlayer)
{
return(new CommandResponse(thePlayer.ToString()));
}
public abstract CommandResponse Execute(ParsedInput userInput,
Player thePlayer);
public override CommandResponse Execute(ParsedInput userInput, Player thePlayer)
{
return(new CommandResponse("Thanks for playing -- Goodbye", true));
}
public override CommandResponse Execute(ParsedInput userInput,
Player thePlayer)
{
return new CommandResponse("You entered the sell command");
}
public override CommandResponse Execute(ParsedInput userInput, Player thePlayer)
{
return new CommandResponse("Thanks for playing -- Goodbye",true);
}
