public static bool CheckValidShipPlacementLoc(Domain.Player player, int shipSize, string strX, string strY,
string strDir, out Pos pos, out ShipDirection dir)
{
pos = null;
dir = ShipDirection.Down;
if (strDir.Equals("r") || strDir.Equals("right"))
{
dir = ShipDirection.Right;
}
else if (strDir.Equals("d") || strDir.Equals("down"))
{
dir = ShipDirection.Down;
}
else
{
return(false);
}
// Check if x coordinate is valid and alphabetic
if (BaseConversion.MapToBase10(strX) == null)
{
return(false);
}
// Check if y coordinate is a valid integer
if (!int.TryParse(strY, out var intY))
{
return(false);
}
// Convert X coordinate to an integer
var intX = (int)BaseConversion.MapToBase10(strX);
// Take board orientation and numbering offset into account
var x = intX;
var y = intY - 1;
pos = new Pos(x, y);
return(PlayerLogic.CheckValidShipPlacementPos(player, pos, shipSize, dir));
}
public static bool CheckValidAttackLocation(Player player, string strX, string strY, out Pos pos)
{
pos = null;
// Check if x coordinate is valid and alphabetic
if (BaseConversion.MapToBase10(strX) == null)
{
return(false);
}
// Check if y coordinate is a valid integer
if (!int.TryParse(strY, out var intY))
{
return(false);
}
// Convert X coordinate to an integer
var intX = (int)BaseConversion.MapToBase10(strX);
pos = new Pos(intX, intY - 1);
// Out of bounds
if (!PlayerLogic.CheckIfPosInBoard(pos))
{
return(false);
}
// Duplicate attack
if (player.MovesAgainstThisPlayer.Contains(pos))
{
return(false);
}
// Location is within board and has not been attacked before
return(true);
}