// Public Methods
#region Public Methods
public void Describe()
{
TextBuffer.Add(this.GetCoordinates());
TextBuffer.Add(this.description);
TextBuffer.Add(this.GetItemList());
TextBuffer.Add(this.GetExitList());
}
public static void Move(string direction)
{
Room room = Player.GetCurrentRoom();
if (!room.CanExit(direction))
{
TextBuffer.Add("Invalid Direction");
return;
}
Player.moves++;
switch (direction)
{
case Direction.North:
posY--;
break;
case Direction.South:
posY++;
break;
case Direction.East:
posX++;
break;
case Direction.West:
posX--;
break;
}
Player.GetCurrentRoom().Describe();
}
public static void ShowHelp()
{
TextBuffer.Add("Available Commands:");
TextBuffer.Add("--------------------");
TextBuffer.Add("help");
TextBuffer.Add("exit");
TextBuffer.Add("move(north south,east,west)");
TextBuffer.Add("pickup");
TextBuffer.Add("look");
TextBuffer.Add("inventory");
TextBuffer.Add("drop");
TextBuffer.Add("whereami");
}
public static void DropItem(string itemName)
{
Room room = Player.GetCurrentRoom();
Item item = GetInventoryItem(itemName);
if (item != null)
{
Player.inventoryItems.Remove(item);
room.Items.Add(item);
TextBuffer.Add("The" + itemName + " has been dropped into this room");
}
else
{
TextBuffer.Add("There is no " + itemName + " in your inventory");
}
}
public static void ProcessCommand(string line)
{
string command = TextUtils.ExtractCommand(line.Trim()).Trim().ToLower();
string arguments = TextUtils.ExtractArguments(line.Trim()).Trim().ToLower();
switch (command)
{
case "exit":
Program.quit = true;
return;
case "help":
ShowHelp();
break;
case "move":
Player.Move(arguments);
break;
case "look":
Player.GetCurrentRoom().Describe();
break;
case "pickup":
Player.PickupItem(arguments);
break;
case "drop":
Player.DropItem(arguments);
break;
case "inventory":
Player.DisplayInventory();
break;
case "wherami":
Player.GetCurrentRoom().ShowTitle();
break;
default:
TextBuffer.Add("Input not understood");
break;
}
GameManager.ApplyRules();
TextBuffer.Display();
}
public static void PickupItem(string itemName)
{
Room room = Player.GetCurrentRoom();
Item item = room.GetItem(itemName);
if (item != null)
{
if (Player.InventoryWeight + item.Weight > Player.weightCapacity)
{
TextBuffer.Add("You must first drop some weight before you can pick up this item");
return;
}
room.Items.Remove(item);
Player.inventoryItems.Add(item);
TextBuffer.Add(item.PickupText);
}
else
{
TextBuffer.Add("There is no " + itemName + " in this room.");
}
}
public static void DisplayInventory()
{
string message = "Your Inventory contains:";
string items = "";
string underline = "";
underline = underline.PadLeft(message.Length, '-');
if (inventoryItems.Count > 0)
{
foreach (Item item in inventoryItems)
{
items += "\n[" + item.Title + "] Wt: " + item.Weight.ToString();
}
}
else
{
items = "\n<no items>";
}
items += "\n\nTotal Wt: " + Player.InventoryWeight + " / " + Player.WeightCapacity;
TextBuffer.Add(message + "\n" + underline + items);
}
public void ShowTitle()
{
TextBuffer.Add(this.title);
}
