public SortedSet <CellState> ComputeBottomCells()
{
var r = new SortedSet <CellState>(new CellStatePositionComparer());
int rowI = CellsMatrix.GetUpperBound(0);
for (int i = 0; i < ColumnCount; i++)
{
int offset = 0;
CellState cell = null;
while (cell == null)
{
cell = CellsMatrix[rowI - offset, i];
offset++;
}
r.Add(cell);
}
return(r);
}
public SortedSet <CellState> ComputeEndCells()
{
var r = new SortedSet <CellState>(new CellStatePositionComparer());
int colI = CellsMatrix.GetUpperBound(1);
for (int i = 0; i < RowCount; i++)
{
int offset = 0;
CellState cell = null;
while (cell == null)
{
cell = CellsMatrix[i, colI - offset];
offset++;
}
r.Add(cell);
}
return(r);
}