private static string HumanVsHumanMainGame(BattleShips battleShips, Menu menu)
{
int x;
int y;
string?userChoice;
bool userSaved;
Player currentPlayer;
do
{
currentPlayer = battleShips.Player1Turn ? battleShips.Player1 : battleShips.Player2;
if (battleShips.GameType == GameType.HumanVsHuman || battleShips.Player1Turn)
{
BattleShipsUI.PrintBoard(battleShips, currentPlayer);
}
menu.DisplayCustomMenuItems();
menu.DisplayPredefinedMenuItems();
Console.WriteLine(battleShips.Player1Turn ? "Player 1's turn" : "Player 2's turn");
if (battleShips.GameType == GameType.HumanVsHuman || battleShips.Player1Turn)
{
(x, userChoice, userSaved) = AskForUserInput("Enter X coordinate", battleShips.Width, 1, menu);
if (userChoice != null)
{
break;
}
if (userSaved)
{
SaveGame(battleShips);
continue;
}
do
{
(y, userChoice, userSaved) = AskForUserInput("Enter Y coordinate", battleShips.Height, 1, menu);
if (!userSaved)
{
continue;
}
SaveGame(battleShips);
BattleShipsUI.PrintBoard(battleShips, currentPlayer);
} while (userSaved);
if (userChoice != null)
{
break;
}
var shipHasBeenHit = battleShips.FireAShot(currentPlayer, x - 1, y - 1);
BattleShipsUI.PrintBoard(battleShips, currentPlayer);
DisplayShotResult(shipHasBeenHit);
}
else
{
var shipHasBeenHit = battleShips.FireAiShot();
BattleShipsUI.PrintBoard(battleShips, currentPlayer);
DisplayShotResult(shipHasBeenHit);
}
if (battleShips.Player1.HasLost || battleShips.Player2.HasLost)
{
var message = battleShips.Player1.HasLost
? "Player 2 has won the game!"
: "Player 1 has won the game!";
Console.WriteLine(message);
WaitForUserInput("Press any key to quit the game");
userChoice = "M";
break;
}
var turnMessage = battleShips.Player1Turn
? "Player2's turn, enter any key to continue..."
: "Player1's turn, enter any key to continue...";
WaitForUserInput(turnMessage);
battleShips.Player1Turn = !battleShips.Player1Turn;
} while (true);
return(userChoice);
}
private static void PlacePlayerShipsOnBoard(BattleShips battleShips, Player player, Menu menu)
{
string userShipPlacementChoice = "";
do
{
Console.WriteLine("Press 'R' for random placement or press 'C' to place the ships yourself.");
Console.Write(">");
userShipPlacementChoice = Console.ReadLine()?.Trim().ToUpper() ?? "R";
} while (userShipPlacementChoice != "R" && userShipPlacementChoice != "C");
if (userShipPlacementChoice == "R")
{
battleShips.PlaceShipsAutomatically(player);
}
else
{
int nrOfShipsLeft = player.Ships.Count;
foreach (var playerShip in player.Ships)
{
BattleShipsUI.PrintBoard(battleShips, player);
Console.WriteLine($"Nr. of ships left to place: {nrOfShipsLeft}");
Console.WriteLine($"Ship width: {playerShip.Width}");
var shipOrientation = "";
do
{
Console.WriteLine("Ship orientation: Choose 'V' for vertical and 'H' for horizontal");
Console.Write(">");
shipOrientation = Console.ReadLine()?.Trim().ToUpper() ?? "V";
} while (shipOrientation != "V" && shipOrientation != "H");
Console.WriteLine($"Orientation: {shipOrientation}");
do
{
int startRow;
int startCol;
(startRow, _, _) = AskForUserInput("Choose the starting row coordinate for your ship",
battleShips.Height, 1, menu);
(startCol, _, _) = AskForUserInput("Choose the starting column coordinate for your ship",
battleShips.Width, 1, menu);
startRow--;
startCol--;
int endRow = startRow;
int endCol = startCol;
if (shipOrientation == "H")
{
for (var i = 1; i < playerShip.Width; i++)
{
endCol++;
}
playerShip.Orientation = ShipOrientation.Horizontal;
}
else
{
for (var i = 1; i < playerShip.Width; i++)
{
endRow++;
}
playerShip.Orientation = ShipOrientation.Horizontal;
}
if (endRow > battleShips.Height - 1 || endCol > battleShips.Width - 1)
{
Console.WriteLine("Ship ending row/column coordinate is out of bounds! Please try again");
continue;
}
List <Panel> affectedPanels = new List <Panel>();
if (!battleShips.ShipsCanTouch)
{
var orientation = shipOrientation == "H" ? 0 : 1;
battleShips.FindAffectedPanelsAroundTheShip(player, orientation, affectedPanels, startRow,
startCol, endRow, endCol);
}
else
{
affectedPanels.AddRange(player.GameBoard.Range(startRow, startCol, endRow, endCol));
}
var shipPlacementPanels = player.GameBoard.Range(startRow, startCol, endRow, endCol);
if (affectedPanels.Any(x => x.IsOccupied))
{
var message = "A ship has already been placed here!";
Console.WriteLine(!battleShips.ShipsCanTouch
? $"{message} Also the ships cannot touch! Please try again"
: $"{message} Please try again");
continue;
}
playerShip.StartCol = startCol;
playerShip.StartRow = startRow;
playerShip.EndCol = endCol;
playerShip.EndRow = endRow;
foreach (var panel in shipPlacementPanels)
{
panel.PanelState = playerShip.PanelState;
}
nrOfShipsLeft--;
break;
} while (true);
}
}
}
