protected override Response ProcessInternal(Engine engine, Tokeniser tokens)
{
if (tokens.WordCount > 1)
{
// asking for help with some command
try
{
var c = CommandManager.GetCommand(tokens.GetTokenAtPosition(1).Word);
var text = c.GetHelpText();
if (!String.IsNullOrEmpty(text))
{
return(new Response(text));
}
}
catch (CommandNotFoundException) { }
}
var sb = new StringBuilder();
sb.Append("TODO: game specific help here" + Environment.NewLine);
sb.Append("Available command words are:" + Environment.NewLine);
sb.Append(" ");
int ii = 0;
foreach (string cmd in CommandManager.GetPrimaryCommandWords())
{
sb.Append(cmd + " ");
if ((++ii % 6) == 0)
{
sb.Append(Environment.NewLine + " ");
}
}
return(new Response(sb.ToString()));
}
protected override Response ProcessInternal(Engine engine, Tokeniser tokens)
{
Response r = new Response();
if (tokens.WordCount > 1)
{
string command = tokens.GetTokenAtPosition(1).Word;
switch (command)
{
// display list of all variables and their current value
case "variables":
r.AddMessage(engine.GameState.Variables.ToString());
return(r);
// set a variable to a value
case "setvariable":
if (tokens.WordCount < 4)
{
r.AddMessage("debug setvariable [variable] [value]", ResponseMessageType.Warning);
}
else
{
string variableName = tokens.GetTokenAtPosition(2).Word;
string value = tokens.GetTokenAtPosition(3).Word; // TODO: cast to type??
engine.GameState.Variables.Set(variableName, value);
return(r);
}
break;
case "getitem": // get an intem and put it in inventory (will remain in its current room too)
if (tokens.WordCount < 3)
{
r.AddMessage("debug getitem [item]", ResponseMessageType.Warning);
}
else
{
var itemName = tokens.GetTokenAtPosition(2).Word;
if (engine.GameState.IsValidItem(itemName))
{
var item = engine.GameState.GetItem(itemName);
if (!engine.GameState.Ego.Inventory.Contains(item))
{
engine.GameState.Ego.Inventory.AddItem(item);
r.AddMessage("Added the " + item.Name + " to player inventory");
return(r);
}
r.AddMessage("Already have that in inventory", ResponseMessageType.Warning);
}
else
{
r.AddMessage("Not valid item >" + itemName + "<", ResponseMessageType.Error);
}
}
break;
case "goroom": // move ego to a particular room
if (tokens.WordCount < 3)
{
r.AddMessage("debug goroom [room]", ResponseMessageType.Warning);
}
else
{
var roomName = tokens.GetTokenAtPosition(2).Word;
if (engine.GameState.IsValidRoom(roomName))
{
var room = engine.GameState.GetRoom(roomName);
engine.GameState.Ego.MoveTo(room);
r.AddMessage("Moved player to room " + room.Name);
return(r);
}
r.AddMessage("Not valid room >" + roomName + "<", ResponseMessageType.Error);
}
break;
// an unknown debug command
default:
if (subCommands.Contains(command))
{
r.AddMessage("Debug command >" + command + "< not yet implemented.", ResponseMessageType.Warning);
}
else
{
r.AddMessage("Unknown debug command: >" + command + "<", ResponseMessageType.Error);
}
break;
}
}
// show list of available debug subcommands
r.AddMessage(GetDebugCommands());
return(r);
}
