/// 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);
}
/// 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;
}
/// Try to go to one direction. If there is an exit, enter the new
/// place, otherwise print an error message.
/// Return false(does not end game)
public bool Execute(Command command)
{
if(!command.hasSecondWord()) {
// if there is no second word, we don't know where to go...
Console.WriteLine("Go where?");
return false;
}
string direction = command.GetSecondWord();
// Try to leave current place.
Place nextPlace = game.GetCurrentPlace().getExit(direction);
if (nextPlace == null) {
Console.WriteLine("There is no door!");
}
else {
game.SetCurrentPlace(nextPlace);
Console.WriteLine(nextPlace.getLongDescription());
}
return false;
}
/// Try to go to one direction. If there is an exit, enter the new
/// place, otherwise print an error message.
/// Return false(does not end game)
public bool Execute(Command command)
{
if (!command.hasSecondWord())
{
// if there is no second word, we don't know where to go...
Console.WriteLine("Go where?");
return(false);
}
string direction = command.GetSecondWord();
// Try to leave current place.
Place nextPlace = game.GetCurrentPlace().getExit(direction);
if (nextPlace == null)
{
Console.WriteLine("There is no door!");
}
else
{
game.SetCurrentPlace(nextPlace);
Console.WriteLine(nextPlace.getLongDescription());
}
return(false);
}