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("move [north,south,west,east]");
TextBuffer.Add("look");
TextBuffer.Add("drop");
TextBuffer.Add("pickup");
TextBuffer.Add("inventory");
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.Item.Add(item);
TextBuffer.Add("The " + ItemName + " Has been droped");
}
else
{
TextBuffer.Add("You Don't Have an Item Named: " + ItemName);
}
}
public static void ProcessCommand(string line)
{
string command = TextUtilils.ExtractCommand(line.Trim()).Trim().ToLower();
string arguments = TextUtilils.ExtractArgueMent(line.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 "whereami":
Player.GetCurrentRoom().ShowTitle();
break;
default:
TextBuffer.Add("Not a Valid Command");
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 Can't Carry More!");
return;
}
room.Item.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);
}
//Public Methods
public void Describe()
{
TextBuffer.Add(this.description);
TextBuffer.Add(this.getItemList());
TextBuffer.Add(this.getExitList());
}
