public static void DisplayInventory()
{
string message = "Your inventory contains:";
string items = "";
string underline = "";
underline = underline.PadLeft(message.Length, '-');
int health = Player.Health;
TextBuffer.Add("Health: " + health + "/32\n\n");
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);
}
//Commands Below
//Command to view an items description that they have in their inventory that is in the room
public static void Examine(string itemName)
{
Room room = Player.GetCurrentRoom();
Item item = Player.GetInventoryItem(itemName);
Item rmitem = room.GetItem(itemName);
string underline = "";
underline = underline.PadLeft(itemName.Length, '-');
if (itemName != null)
{
if (item != null)
{
TextBuffer.Add(itemName + ":" + "\n" + underline + "\n\n" + item.Description);
}
else if (room.GetItem(itemName) != null)
{
TextBuffer.Add(itemName + ":" + "\n" + underline + "\n\n" + rmitem.Description);
}
else
{
TextBuffer.Add("Please type a valid item that is in your inventory or room to examine.");
}
}
else
{
TextBuffer.Add("Please type a valid item that is in your inventory or room to examine.");
}
}
//Function which is for movement
public static void Go(string direction)
{
Room room = Player.GetCurrentRoom();
if (!room.CanExit(direction))
{
TextBuffer.Add("Invalid Direction");
return;
}
Player.moves++;
switch (direction)
{
case Direction.Up:
posY--;
break;
case Direction.Down:
posY++;
break;
case Direction.Right:
posX++;
break;
case Direction.Left:
posX--;
break;
}
Player.GetCurrentRoom().Describe();
}
//Public Methods
public void Describe()
{
//Debug Util - Display coords at top
TextBuffer.Add(this.GetCoord());
//--------
TextBuffer.Add(this.description);
TextBuffer.Add(this.GetItemList());
TextBuffer.Add(this.GetExitList());
}
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("You dropped " + itemName + " into this room.");
}
else
{
TextBuffer.Add("There is no " + itemName + " in your inventory");
}
}
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("Your inventory has exceeded the weight limit, please drop an item first.");
return;
}
TextBuffer.Add(item.PickUpText);
room.Items.Remove(item);
Player.inventoryItems.Add(item);
}
else
{
TextBuffer.Add("There is no " + itemName + " in this room.");
}
}
public static void ProcessCommand(string input)
{
string command = TextUtils.ExtractCmd(input.Trim()).Trim().ToLower();
string arguement = TextUtils.ExtractArgs(input.Trim().Trim().ToLower());
if (Direction.isValidDirection(command))
{
Player.Go(command);
}
else
{
switch (command)
{
case "exit":
Program.exit = true;
return;
case "help":
ShowHelp();
break;
case "examine":
Player.Examine(arguement);
break;
case "move":
Player.Go(arguement);
break;
case "look":
Player.GetCurrentRoom().Describe();
break;
case "pickup":
Player.PickupItem(arguement);
break;
case "pickupall": //Not built in to engine.
Player.PickupAll();
break;
case "drop":
Player.DropItem(arguement);
break;
case "inventory":
Player.DisplayInventory();
break;
case "whereami":
Player.GetCurrentRoom().ShowTitle();
break;
case "use":
Player.Use(arguement); //Not built into engine
break;
default:
TextBuffer.Add("Input not understood.");
break;
}
GameManager.ApplyRules();
TextBuffer.Display();
}
}
public void ShowTitle()
{
TextBuffer.Add(this.title);
}
