public GameController()
{
Console.WriteLine("Please wait. The computer board is being created...");
try
{
computer = new ComputerPlayer();
player = new Player();
}
catch (Exception e) when(e is System.Xml.XmlException || e is System.Xml.Schema.XmlSchemaException || e is BoardIsFullException)
{
if (e is System.Xml.XmlException)
{
ConsoleGrapher.WriteInColor("Error reading BoardOptions.xml file: " + e.Message, ConsoleColor.Red, ConsoleColor.White);
}
else
{
ConsoleGrapher.WriteInColor(e.Message, ConsoleColor.Red, ConsoleColor.White);
}
Console.WriteLine("\n\nWhat would you like to do next?");
SimpleActionConsoleMenu badOptionsMenu = new SimpleActionConsoleMenu();
badOptionsMenu.AddOption("Rebuild the default game options file", Board.Options.RebuildDefaultBoardOptionsFile);
badOptionsMenu.AddOption("Change game options", delegate
{
Board.Options.CreateDefaultBoardOptionsFileIfDoesNotExist();
Process.Start(Board.Options.PATH_TO_OPTIONS);
});
badOptionsMenu.AddOption("Exit", delegate { Environment.Exit(0); });
badOptionsMenu.ShowAndDoAction();
Process.Start(System.Reflection.Assembly.GetExecutingAssembly().Location);
Environment.Exit(1);
}
}
private Point GetPlayerShootingPoint()
{
bool wasEnterPressed = false;
do
{
Point newPoint = playerLastShotPoint;
switch (Console.ReadKey().Key)
{
case ConsoleKey.Enter:
{
if (computer.Board.IsValidPointToShoot(newPoint))
{
wasEnterPressed = true;
}
else
{
WriteMessage("You have already hit this point...");
}
}
break;
case ConsoleKey.LeftArrow:
if (newPoint.X - 1 >= 0)
{
newPoint.X--;
}
break;
case ConsoleKey.UpArrow:
if (newPoint.Y - 1 >= 0)
{
newPoint.Y--;
}
break;
case ConsoleKey.RightArrow:
if (newPoint.X + 1 < computer.Board.Size.Width)
{
newPoint.X++;
}
break;
case ConsoleKey.DownArrow:
if (newPoint.Y + 1 < computer.Board.Size.Height)
{
newPoint.Y++;
}
break;
}
playerLastShotPoint = newPoint;
if (computer.Board.IsPointOnBoard(newPoint))
{
ConsoleGrapher.DrawBoardWithSelectedPoint(player.Board.Size.Height + 3, computer.Board, false, playerLastShotPoint);
}
} while (!wasEnterPressed);
return(playerLastShotPoint);
}
private void WriteMessage(string msg)
{
int line = player.Board.Size.Height * 2 + 4;
ConsoleGrapher.ClearLine(line);
Console.SetCursorPosition(0, line);
ConsoleGrapher.WriteInColor(msg, ConsoleColor.Yellow, ConsoleColor.Black);
Console.WriteLine();
}
private void VisualizeBoards()
{
Console.SetCursorPosition(0, 0);
Console.WriteLine("Your board");
ConsoleGrapher.DrawBoard(1, player.Board, true);
Console.WriteLine();
Console.WriteLine("Opponent's board");
ConsoleGrapher.DrawBoard(Console.CursorTop, computer.Board, false);
}
private void AddShipsToPlayerBoard()
{
ConsoleGrapher.WriteTextOnLine("Use the arrow keys to position the ship and hit ENTER.", 0);
ConsoleGrapher.WriteTextOnLine("Hit 'R' to rotate the ship. Hit 'P' to place the ship automatically.\nHit 'F' to finish automatically.", 1);
Queue <Ship.Type> fleet = Board.Options.GetFleet();
bool finishAutomatically = false;
Point initialPoint = default;
while (fleet.Count != 0 && !finishAutomatically)
{
Ship.Type shipType = fleet.Peek();
bool userDone = false;
Ship ship;
do
{
ConsoleGrapher.DrawBoardWithSelectedArea(3, player.Board, true, initialPoint, shipType.Size);
switch (Console.ReadKey().Key)
{
case ConsoleKey.Enter: userDone = true; break;
case ConsoleKey.LeftArrow: initialPoint.X--; break;
case ConsoleKey.UpArrow: initialPoint.Y--; break;
case ConsoleKey.RightArrow: initialPoint.X++; break;
case ConsoleKey.DownArrow: initialPoint.Y++; break;
case ConsoleKey.F: finishAutomatically = userDone = true; break;
case ConsoleKey.P: initialPoint = player.GetRandomPossibleInitialPoint(shipType); break;
case ConsoleKey.R: shipType.FlipSize(); break;
}
ship = new Ship(shipType, initialPoint);
initialPoint = MoveShipBackToBoardIfOutside(ship);
} while (!userDone);
if (!finishAutomatically && player.Board.IsShipPositionPossible(ship))
{
player.Board.AddShipToBoard(ship);
fleet.Dequeue();
}
else
{
WriteMessage(new InvalidShipPositionException(new Ship(shipType, initialPoint)).Message);
}
}
player.AutomaticallyAddFleetToBoard(fleet);
}