public static bool PlayerAttack(Player activePlayer, Player inactivePlayer, string coords)
{
try
{
string[] coordArray = CleanUpCoords(coords).Split(' ');
xCoord = int.Parse(coordArray[0]);
yCoord = int.Parse(coordArray[1]);
bool spaceIsEmpty = activePlayer.enemyBoard.IsSpaceEmpty(xCoord, yCoord, activePlayer.enemyBoard);
bool theirSpaceIsEmpty = inactivePlayer.board.IsSpaceEmpty(xCoord, yCoord, inactivePlayer.board);
if (Board.IsOnBoard(xCoord, yCoord))
{
if (!spaceIsEmpty)
{
return(WasAlreadyAttacked());
}
else if (theirSpaceIsEmpty)
{
AttackMissed(activePlayer, inactivePlayer, xCoord, yCoord);
}
else
{
ItWasAHit(activePlayer, inactivePlayer, xCoord, yCoord);
}
return(true);
}
}
catch (FormatException) {}
return(FormatErrorMessage());
}
public bool SetShipDirection(int xCoord, int yCoord, string direction, int shipLength, Player player)
{
int xEndPoint = 0;
int yEndPoint = 0;
if (direction == "e" || direction == "w")
{
yEndPoint = ChangeDirectionIntoCoords(direction, shipLength) + yCoord;
}
else if (direction == "s" || direction == "n")
{
xEndPoint = ChangeDirectionIntoCoords(direction, shipLength) + xCoord;
}
else
{
Errors.ErrorMessage = "Please enter one of the 4 cardinal directions only.";
return(false);
}
if (!Board.IsOnBoard(xEndPoint, yEndPoint))
{
Errors.ErrorMessage = "That would put the ship off of the board, please choose another direction.";
return(false);
}
if (direction == "n")
{
xCoord -= (shipLength - 1);
}
if (direction == "w")
{
yCoord -= (shipLength - 1);
}
if (!NoShipsInPath(shipLength, player.board, xCoord, yCoord, yEndPoint))
{
return(false);
}
ship = (shipLength == 2) ? player.realShips[0] : player.realShips[1];
string axis = "";
for (int i = 0; i < shipLength; i++)
{
int addToYCoord = (yEndPoint == 0) ? 0 : i;
int addToXCoord = (addToYCoord == 0) ? i : 0;
direct = (addToYCoord == 0) ? yCoord : xCoord;
axis = (addToYCoord == 0) ? "y" : "x";
player.board.boardArray[xCoord + addToXCoord, yCoord + addToYCoord] = 1;
if (shipLength == 2)
{
scoutArray[i] = ((axis == "y") ? xCoord + addToXCoord : yCoord + addToYCoord);
}
if (shipLength == 4)
{
battleshipArray[i] = ((axis == "y") ? xCoord + addToXCoord : yCoord + addToYCoord);
}
}
setShipArray(ship, ((shipLength == 2) ? scoutArray : battleshipArray), direct, axis);
DisplayBoard(player.board);
return(true);
}
public static bool PlaceShip(string coords, Player player)
{
string[] coordArray = CleanUpCoords(coords).Split(' ');
xCoord = int.Parse(coordArray[0]);
yCoord = int.Parse(coordArray[1]);
if (Board.IsOnBoard(xCoord, yCoord) && player.board.IsSpaceEmpty(xCoord, yCoord, player.board))
{
return(true);
}
else if (Board.IsOnBoard(xCoord, yCoord) == false)
{
Errors.ErrorMessage = "That is out of the range of the board. Numbers must be between 0 and 9.";
return(false);
}
else
{
Errors.ErrorMessage = "That space is already taken. Please choose another coordinate set.";
return(false);
}
}