public bool PlaceShipOnBoard(ShipPosition pos)
{
if (WrongPosition(pos))
{
return(false);
}
bool ret = true;
List <Cell> ship = new List <Cell>();
if (pos.Align == ShipPosition.AlignmentType.Horizontal)
{
for (int i = 0; i < pos.Length && ret; i++)
{
if (pos.X + i >= 10 || // Out of Bound
Board[pos.X + i, pos.Y] == 1) // Overlap
{
ret = false;
}
else
{
ship.Add(new Cell {
X = pos.X + i, Y = pos.Y
});
Board[pos.X + i, pos.Y] = 1;
}
}
}
else
{
for (int i = 0; i < pos.Length && ret; i++)
{
if (pos.Y + i >= 10 || // Out of Bound
Board[pos.X, pos.Y + i] == 1) // Overlap
{
ret = false;
}
else
{
ship.Add(new Cell {
X = pos.X, Y = pos.Y + i
});
Board[pos.X, pos.Y + i] = 1;
}
}
}
if (ret)
{
Ships.Add(new Ship {
_deck = ship
});
}
return(ret);
}
private bool WrongPosition(ShipPosition pos) => pos == null || pos.X < 0 || pos.Y < 0 || pos.Y > 9 || pos.X > 9 || pos.Length > 10 || pos?.Length < 1;