/**
* Given a command: process (that is: Execute) the command.
* Return true If the command ends the game, false otherwise.
*/
private bool processCommand(Command command)
{
string cmd = command.GetCommandWord();
if (!CommandMapper.isCommand(cmd))
{
Console.WriteLine("I don't know what you mean...");
return(false);
}
bool toQuit;
if (cmd == "help")
{
toQuit = helper.Execute(command);
}
else if (cmd == "go")
{
toQuit = goer.Execute(command);
}
else
{
toQuit = quitter.Execute(command);
}
return(toQuit);
}
/**
* Print out some Help information.
* Here we print some stupid, cryptic message and a list of the
* command words.
*/
public bool Execute(Command cmd)
{
if (!cmd.hasSecondWord())
{
Console.WriteLine(
@"You are lost. You are alone.
You wander around at the university.
Your command words are:
{0}
{1}", CommandMapper.GetAllCommands(), Help());
}
else if (details.ContainsKey(cmd.GetSecondWord()))
{
Console.WriteLine(details[cmd.GetSecondWord()]);
}
else
{
Console.WriteLine(
@"Unknown command {0}! Command words are
{1}", cmd.GetSecondWord(), CommandMapper.GetAllCommands());
}
return(false);
}
/**
* Constructor for objects of class Helper
*/
public Helper(Dictionary <string, Response> responses,
CommandMapper commandMapper)
{
this.responses = responses;
this.commandMapper = commandMapper;
CommandName = "help";
}
/**
* Create the game and initialise its internal map.
*/
public Game()
{
places = Place.createPlaces("placeData.txt");
CurrentPlace = places["outside"];
commandMapper = new CommandMapper(this);
}