private void PlayGame(Grid playerGrid, Grid enemyGrid)
{
bool autoTargetShips = RequestBool("Target ships randomly:");
var rand = new Random();
bool playersTurn = rand.NextDouble() > 0.5;
string currentPlayer = playersTurn ? "Player" : "Enemy";
Console.WriteLine();
Console.WriteLine($"{currentPlayer} starts.");
bool inGame = true;
while (inGame)
{
Console.WriteLine();
Console.WriteLine($"{currentPlayer}'s turn.");
Grid targetGrid = playersTurn ? enemyGrid : playerGrid;
Console.WriteLine();
DrawGrid(targetGrid, "Targeting");
var validTargets = _gridService.GetValidTargets(targetGrid).ToList();
string selectedTarget = "";
if (autoTargetShips || !playersTurn)
{
selectedTarget = validTargets[rand.Next(0, validTargets.Count)];
}
else
{
bool validTarget = false;
while (!validTarget)
{
selectedTarget = RequestString("Please enter target coordinates:");
if (validTargets.Contains(selectedTarget))
{
validTarget = true;
}
else
{
Console.WriteLine();
Console.WriteLine($"{selectedTarget} isn't a valid target");
}
}
}
Console.WriteLine();
Console.WriteLine($"{currentPlayer} attacks {selectedTarget}");
var shipType = _gridService.Attack(targetGrid, selectedTarget);
if (shipType is not null)
{
Console.WriteLine("KABOOM! Attack successful!");
if (_gridService.HasShipBeenSunk(targetGrid, shipType.Value))
{
Console.WriteLine($"You sunk my {shipType}!");
}
}
else
{
Console.WriteLine("Sploosh. Attack unsuccessful.");
}
var remainingShipPositions = _gridService.GetShipPositions(targetGrid);
if (remainingShipPositions.Any())
{
playersTurn = !playersTurn;
currentPlayer = playersTurn ? "Player" : "Enemy";
continue;
}
Console.WriteLine();
Console.WriteLine($"{currentPlayer} wins!");
inGame = false;
}
}
