public static void Place(int curShipLength, int width, int height, ShipController ShipController)
{
bool isPlaced = false;
while (!isPlaced)
{
try
{
var direction = Random.Next(0, 3);
var x = Random.Next(0, width - 1);
var y = Random.Next(0, height - 1);
switch (direction)
{
case 0:
CriticalCheck(x - curShipLength < 0);
CreateShip(x - curShipLength, y, x, y, ShipController);
break;
case 1:
CriticalCheck(y - curShipLength < 0);
CreateShip(x, y - curShipLength, x, y, ShipController);
break;
case 2:
CriticalCheck(x + curShipLength > width);
CreateShip(x, y, x + curShipLength, y, ShipController);
break;
case 3:
CriticalCheck(y + curShipLength > height);
CreateShip(x, y, x, y + curShipLength, ShipController);
break;
}
isPlaced = true;
}
catch { }
}
}
private static void CreateShip(int x1, int y1, int x2, int y2, ShipController ShipController)
{
ShipController.Add(new Player2ShipBuilder(x1, y1, x2, y2));
}
static void Main(string[] args)
{
var input = "";
var shipController = new ShipController();
var game = Game.getInstance();
shipController.Subscribe(game as IObserver <Cell>);
Stack <int> shipsLeft = new Stack <int>();
var tmp = new List <int> {
1, 2, 3
};
FillStack(shipsLeft, tmp);
Console.WriteLine("This is sea battle");
while (input.ToUpper() != "EXIT")
{
switch (game.GameStatus)
{
case GameStatus.boardSetting:
const int minWidth = 3, minHeight = 3, maxWidth = 20, maxHeight = 20;
game.SetWidth(CheckedInput($"width ({minWidth}-{maxWidth}) =", minWidth, maxWidth));
game.SetHeight(CheckedInput($"height ({minHeight}-{maxHeight}) =", minHeight, maxHeight));
game.NextTurn();
break;
case GameStatus.shipPlacing:
int curShipLength = 0;
try
{
curShipLength = shipsLeft.Pop();
}
catch
{
game.NextTurn();
continue;
}
ComputerShipPlacer.Place(curShipLength - 1, game.GetWidth(), game.GetHeight(), shipController);
bool isPlacingCorrect = false;
while (!isPlacingCorrect)
{
Console.WriteLine($"Place ship with length ={curShipLength}");
shipController.ShowField(Player.player1, game.GetWidth(), game.GetHeight());
int x = CheckedInput("x=", 0, game.GetWidth() - 1);
int y = CheckedInput("y=", 0, game.GetHeight() - 1);
int direction = 4;
direction = CheckedInput("Enter direction: 0=left, 1=up, 2=right, 3= down", 0, 3);
Player1ShipBuilder player1ShipBuilder = null;
curShipLength--;
try
{
switch (direction)
{
case 0:
if (x - curShipLength < 0)
{
throw new Exception();
}
player1ShipBuilder = new Player1ShipBuilder(x - curShipLength, y, x, y);
break;
case 1:
if (y - curShipLength < 0)
{
throw new Exception();
}
player1ShipBuilder = new Player1ShipBuilder(x, y - curShipLength, x, y);
break;
case 2:
if (x + curShipLength > game.GetWidth())
{
throw new Exception();
}
player1ShipBuilder = new Player1ShipBuilder(x, y, x + curShipLength, y);
break;
case 3:
if (y + curShipLength > game.GetHeight())
{
throw new Exception();
}
player1ShipBuilder = new Player1ShipBuilder(x, y, x, y + curShipLength);
break;
}
shipController.Add(player1ShipBuilder);
isPlacingCorrect = true;
}
catch
{
Console.WriteLine("Incorrect placing");
curShipLength++;
}
}
break;
case GameStatus.shootingP1:
var table = game.GetShotsTable(Player.player1);
var isCorrectShot = false;
while (!isCorrectShot)
{
try
{
Console.WriteLine("You shoot now! Your shots:");
PrintShots(game, table);
int xTmp = CheckedInput("x=", 0, game.GetWidth() - 1);
int yTmp = CheckedInput("y=", 0, game.GetHeight() - 1);
if (table[xTmp, yTmp] != ShotsBoardCellState.Unknown)
{
throw new Exception();
}
var playerShotResult = shipController.Shoot(xTmp, yTmp, Player.player1);
Console.WriteLine(playerShotResult);
if (playerShotResult == ShootResult.Miss)
{
isCorrectShot = true;
}
if (shipController.P1Win())
{
game.EndGame(Player.player1); break;
}
}
catch
{
Console.WriteLine("Incorrect shot!");
}
}
game.NextTurn();
break;
case GameStatus.shootingP2:
var comShotsTable = game.GetShotsTable(Player.player2);
Console.WriteLine("Computer shoots now! Computer shots:");
PrintShots(game, comShotsTable);
var iscCorrectShot = false;
IComputerStrategy computerStrategy = null;
while (!iscCorrectShot)
{
try
{
var woundsCount = 0;
foreach (ShotsBoardCellState c in comShotsTable)
{
if (c == ShotsBoardCellState.Wounded)
{
woundsCount++;
}
}
if (woundsCount == 0)
{
computerStrategy = new NoHitsStategy();
}
if (woundsCount == 1)
{
computerStrategy = new OneHitStategy();
}
if (woundsCount > 1)
{
computerStrategy = new ManyHitsStategy();
}
var shotCell = computerStrategy.Shoot(comShotsTable);
var computerShotResult = shipController.Shoot(shotCell.x, shotCell.y, Player.player2);
Console.WriteLine("Computer shot result" + computerShotResult);
if (computerShotResult == ShootResult.Miss)
{
iscCorrectShot = true;
}
if (shipController.P2Win())
{
game.EndGame(Player.player2); break;
}
}
catch { }
}
game.NextTurn();
break;
case GameStatus.end:
Console.WriteLine("Game ended. type 'exit' to exit");
input = Console.ReadLine();
break;
}
}
}
