public bool Equals(Cell cell)
{
if (cell == null)
return false;
return this.GetHashCode() == cell.GetHashCode();
}
public bool AddCell(Cell cell)
{
if (!this._cells.Any())
{
this._cells.Add(cell);
return true;
}
if (this._cells.Count < this._size)
{
bool valid = false;
foreach (Cell shipCell in this._cells)
{
if (shipCell.Equals(cell))
return false;
valid = valid || shipCell.IsNeighbor(cell);
}
if (valid)
{
this._cells.Add(cell);
return true;
}
}
return false;
}
public bool IsNeighbor(Cell cell)
{
if (this.Equals(cell))
return false;
return this._x == cell._x && Math.Abs(this._y - cell._y) == 1 ||
this._y == cell._y && Math.Abs(this._x - cell._x) == 1;
}
public bool RemoveCell(Cell cell)
{
return this._cells.Remove(cell);
}