public void PlaceShip(UInt16 startrow, UInt16 startcol, BattleShip ship, Orientation orient)
{
//check if the object overlaps some other
if (startrow < 0 || startrow >= m_rows)
{
throw new Exception();
}
if (startcol < 0 || startcol >= m_cols)
{
throw new Exception();
}
m_scratchPad.Clear();
m_ScratchStartRow = startrow;
m_ScratchStartCol = startcol;
m_ScratchBSRows = ship.Rows;
m_ScratchBSCols = ship.Cols;
m_scratchOrientation = orient;
GridEnumerator itor = GetEnumerator();
//this loop could throw exception
foreach (Cell one in this)
{
m_scratchPad.Add(one);
}
foreach (Cell one in m_scratchPad)
{
one.Val = m_shapes.Count + 1;
ship.AddCell();
}
m_shapes.Add(ship);
}
public GridEnumerator GetEnumerator()
{
return(GridEnumerator.GetEnumerator(this, m_ScratchStartRow, m_ScratchStartCol,
m_ScratchBSRows, m_ScratchBSCols, m_scratchOrientation));
}