// Loop for any user move actions untill hitting treasure or loosing the whole score or hitting x for exit
public bool AskToMove()
{
PrintInfo();
string question = "Please Enter ";
if (AllowedDirections["N"])
{
question += " [N] for North,";
}
if (AllowedDirections["S"])
{
question += " [S] for South,";
}
if (AllowedDirections["W"])
{
question += " [W] for West,";
}
if (AllowedDirections["E"])
{
question += " [E] for East,";
}
question += " [X] for Exit : ";
Helpers.ConsoleReadChar(question, out var dir);
if (dir == 'X' || dir == 'x')
{
return(false);
}
if (AllowedDirections.TryGetValue(dir.ToString().ToUpper(), out var allowed) && allowed)
{
Move(CurrentRoom, dir);
VisitedMaze.ConsolePrint(CurrentRoom);
if (Won)
{
Console.WriteLine("Conguratulations you found the Treasure.");
return(false);
}
if (PlayerScore <= 0)
{
Console.WriteLine("Your score is 0, Your Total Steps are {0}, Game Over.", PlayerSteps);
return(false);
}
}
else
{
Console.WriteLine("Wrong Input");
}
return(true);
}
// Move action handler
// It uses the Maze integration service for fetching the room data
public void Move(int id, char direction)
{
string dir = direction.ToString().ToUpper();
var RoomId = MazeService.GetRoom(id, direction);
// Null is an edge
if (RoomId == null)
{
DisallowDirection(dir);
return;
}
CurrentRoom = RoomId.Value;
ResetAllowedDirections();
var RoomDesc = MazeService.GetDescription(CurrentRoom);
var isTrap = MazeService.CausesInjury(CurrentRoom);
var isTreasure = MazeService.HasTreasure(CurrentRoom);
PlayerSteps++;
Console.WriteLine("[Room Description: {0} ]", RoomDesc);
if (isTrap)
{
VisitedMaze.SetRoom(CurrentRoom, 'O');
Console.WriteLine("You trapped and your score has been decreased by one.");
PlayerScore--;
}
else if (isTreasure)
{
VisitedMaze.SetRoom(CurrentRoom, '€');
Won = true;
}
else if (CurrentRoom != Enterance)
{
VisitedMaze.SetRoom(CurrentRoom, 'X');
}
}
