public void LoadGame()
{
if (LoadGameString != null)
{
PlayerState state = null;
NewGameString = LoadGameString?.Invoke();
if (!string.IsNullOrEmpty(NewGameString))
{
state = JsonConvert.DeserializeObject <PlayerState>(NewGameString);
Player.LocationName = state.Location;
Player.Score = state.Score;
Player.Moves = state.Moves;
OnLocationChanged?.Invoke(this, Player.LocationName);
OnScoreChanged?.Invoke(this, Player.Score);
OnMovesChanged?.Invoke(this, Player.Moves);
}
else
{
Output.WriteLine("Restore failed. No save file exists yet.");
return;
}
}
else
{
Output.WriteLine("Restore failed. This game is not setup to load games.");
}
}
public void Restart()
{
//IsRunning = false;
//mIsRestarting = true;
Output.Clear();
Player.LocationName = World.GetStartingLocation();
Player.Score = 0;
Player.Moves = 0;
OnLocationChanged?.Invoke(this, Player.LocationName);
OnScoreChanged?.Invoke(this, 0);
OnMovesChanged?.Invoke(this, 0);
}
private void InputInputReceivedHandler(object sender, string inputString)
{
Room previousRoom = Player.Location;
int previousScore = Player.Score;
if (IsWaitingForYesNo)
{
string response = inputString.Trim().ToUpper();
if (response == "YES" || response == "Y")
{
YesPrompt?.Invoke();
IsWaitingForYesNo = false;
return;
}
else if (response == "NO" || response == "N")
{
NoPrompt?.Invoke();
IsWaitingForYesNo = false;
return;
}
else
{
Output.Write("Please answer yes or no.> ");
return;
}
}
if (IsWaitingForNumber)
{
int result;
string response = inputString.Trim();
if (int.TryParse(response, out result))
{
mNumberPrompt(result);
IsWaitingForNumber = false;
OnScoreChanged?.Invoke(this, Player.Score);
return;
}
else
{
Output.WriteLine("Please enter a whole number.> ");
return;
}
}
if (CommandManager.PerformCommand(this, inputString.Trim()))
{
Player.Moves++;
OnMovesChanged?.Invoke(this, Player.Moves);
if (previousRoom != Player.Location)
{
CommandManager.PerformCommand(this, "LOOK");
OnLocationChanged?.Invoke(this, Player.Location.Name);
}
if (previousScore != Player.Score)
{
OnScoreChanged?.Invoke(this, Player.Score);
}
}
else
{
Output.WriteLine("That's not a verb I recognize.");
}
}