public Boolean AddAShipToBoard(Battleship ship)
{
if (IsBoardReadyToPlay || ship.ShipNumber <= 0)
{
return(false);
}
if (BattleShips.ContainsKey(ship.ShipNumber))
{
ReportTool.WriteLine("ShipNumber is already in board.");
return(false);
}
if (ship.Deployment.Count > boardSize || ship.Deployment.Count <= 0)
{
ReportTool.WriteLine("Ship must fit entirely on the board");
return(false);
}
if (!ship.IsValidDeployment())
{
ReportTool.WriteLine("The ship should be 1-by-n sized");
return(false);
}
// check if ship position had been occupied by another ship
foreach (Coordinate location in ship.Deployment)
{
if (Board[location.X, location.Y].State == CoordinateState.OCCUPIED)
{
ReportTool.WriteLine("Ship can't overlap another ship. {location}");
return(false);
}
}
// put ship on the board
foreach (Coordinate location in ship.Deployment)
{
BoardCell cell = Board[location.X, location.Y];
cell.State = CoordinateState.OCCUPIED;
cell.ShipNumber = ship.ShipNumber;
}
BattleShips.Add(ship.ShipNumber, ship);
return(true);
}
