internal static bool PlayAgain()
{
bool playAgain = false;
bool invalidInput = true;
while (invalidInput)
{
string userInput = "";
UserOutput.PlayAgain();
userInput = Console.ReadLine();
if (userInput.ToLower() == "yes")
{
playAgain = true;
invalidInput = false;
break;
}
else if (userInput.ToLower() == "no")
{
playAgain = false;
invalidInput = false;
break;
}
else
{
invalidInput = true;
}
}
return(playAgain);
}
Board SetUpBoard(string name)
{
Board toReturn = new Board();
for (int i = 0; i < 5; i++)
{
ShipType currentType = SelectShip(i);
PlaceShipRequest req = PlaceShip(toReturn, currentType, name);
ShipPlacement response = toReturn.PlaceShip(req);
if (response == ShipPlacement.NotEnoughSpace)
{
UserOutput.NotEnoughSpace();
i--;
}
else if (response == ShipPlacement.Overlap)
{
UserOutput.OverLap();
i--;
}
else
{
UserOutput.ShipPlacedSuccessfully(currentType);
}
}
return(toReturn);
}
public void SetupBoard()
{
Player player1 = new Player();
Player player2 = new Player();
player1.Name = UserInput.GetUserName(1);
player2.Name = UserInput.GetUserName(2);
bool playAgain = true;
bool player1Turn = RandomGenerator.WhosTurnFirst();
while (playAgain)
{
player1.playerBoard = SetUpBoard(player1.Name);
player2.playerBoard = SetUpBoard(player2.Name);
bool gameStillGoing = true;
while (gameStillGoing)
{
bool failedShotTurn1 = true;
bool failedShotTurn2 = true;
if (player1Turn)
{
UserOutput.BoardDisplay(player1.playerBoard);
Coordinate attackCoordinate = UserInput.GetCoordinateForPlacement(player1.Name);
FireShotResponse response = player1.playerBoard.FireShot(attackCoordinate);
failedShotTurn1 = UserInput.AttackAndCheckShotStatus(response, player1.Name);
if (response.ShotStatus == ShotStatus.Victory)
{
gameStillGoing = false;
}
else
{
player1Turn = false;
}
}
else
{
while (failedShotTurn2)
{
UserOutput.BoardDisplay(player2.playerBoard);
Coordinate attackCoordinate = UserInput.GetCoordinateForPlacement(player2.Name);
FireShotResponse response = player2.playerBoard.FireShot(attackCoordinate);
failedShotTurn2 = UserInput.AttackAndCheckShotStatus(response, player2.Name);
if (response.ShotStatus == ShotStatus.Victory)
{
gameStillGoing = false;
}
else
{
player1Turn = true;
}
}
}
}
playAgain = UserInput.PlayAgain();
}
}
internal static string GetUserName(int player)
{
string name = null;
Console.Clear();
UserOutput.PromptUserForName(player);
name = Console.ReadLine();
return(name);
}
internal static ShipDirection GetShipDirection(ShipType shipToBePlaced)
{
ShipDirection direction = ShipDirection.Up;
bool invalidAnswer = true;
UserOutput.GetDirection(shipToBePlaced);
string userAnswer = null;
userAnswer = Console.ReadLine();
switch (userAnswer.ToLower())
{
case "u":
direction = ShipDirection.Up;
invalidAnswer = false;
break;
case "d":
direction = ShipDirection.Down;
invalidAnswer = false;
break;
case "l":
direction = ShipDirection.Left;
invalidAnswer = false;
break;
case "r":
direction = ShipDirection.Right;
invalidAnswer = false;
break;
default:
invalidAnswer = true;
UserOutput.InvalidCoordinate();
break;
}
while (invalidAnswer)
{
;
}
return(direction);
}
public static bool AttackAndCheckShotStatus(FireShotResponse response, string name)
{
bool invalidShot = false;
{
switch (response.ShotStatus)
{
case ShotStatus.Duplicate:
UserOutput.DuplicateShot(name);
invalidShot = true;
break;
case ShotStatus.Invalid:
UserOutput.InvalidShot(name);
invalidShot = true;
break;
case ShotStatus.Hit:
UserOutput.Hit(name);
invalidShot = false;
break;
case ShotStatus.HitAndSunk:
UserOutput.HitAndSunk(name);
invalidShot = false;
break;
case ShotStatus.Miss:
UserOutput.Miss(name);
invalidShot = false;
break;
case ShotStatus.Victory:
UserOutput.Victory(name);
invalidShot = false;
break;
}
}
return(invalidShot);
}
internal static Coordinate GetCoordinateForPlacement(string name)
{
char coordinateChar1 = ' ';
char coordinateChar2 = ' ';
string coordinateSubstring2 = "";
bool invalidAnswer = true;
int x = -1;
int y = -1;
string userAnswer = null;
while (invalidAnswer)
{
UserOutput.GetCoordiante(name);
userAnswer = null;
userAnswer = Console.ReadLine();
if (userAnswer.Length == 2)
{
coordinateChar1 = userAnswer[0];
coordinateChar2 = userAnswer[1];
}
else if (userAnswer.Length == 3)
{
coordinateChar1 = userAnswer[0];
coordinateSubstring2 = userAnswer.Substring(1, 2);
}
else
{
invalidAnswer = true;
break;
}
string validChars = "ABCDEFGHIJabcdefghij";
string validNumbers = "123456789";
if (validChars.Contains(coordinateChar1))
{
invalidAnswer = false;
switch (coordinateChar1.ToString().ToUpper())
{
case "A":
y = 1;
break;
case "B":
y = 2;
break;
case "C":
y = 3;
break;
case "D":
y = 4;
break;
case "E":
y = 5;
break;
case "F":
y = 6;
break;
case "G":
y = 7;
break;
case "H":
y = 8;
break;
case "I":
y = 9;
break;
case "J":
y = 10;
break;
default:
UserOutput.InvalidCoordinate();
invalidAnswer = true;
break;
}
}
else
{
UserOutput.InvalidCoordinate();
invalidAnswer = true;
break;
}
// y coordinate parsing
if (coordinateSubstring2.Length == 2)
{
int value;
if (int.TryParse(coordinateSubstring2.Substring(0, 2), out value))
{
x = value;
}
else
{
UserOutput.InvalidCoordinate();
invalidAnswer = true;
break;
}
}
else if (validNumbers.Contains(coordinateChar2))
{
int value;
if (int.TryParse(coordinateChar2.ToString(), out value))
{
x = value;
}
else
{
UserOutput.InvalidCoordinate();
invalidAnswer = true;
break;
}
}
else
{
UserOutput.InvalidCoordinate();
invalidAnswer = true;
}
}
Coordinate PlacementCoordinate = new Coordinate(x, y);
return(PlacementCoordinate);
}
