public static void UpdateColumnNeighbours(this Grid grid, int y)
{
Console.WriteLine("update column {0}", y);
for (int i = 0; i < grid.GridSize; i++)
{
if (grid.GetCell(i, y).Solved)
{
continue;
}
grid.GetCell(i, y).Options = grid.UpdateCellOptions(i, y, grid.GetCell(i, y).Square);
grid.CheckCellForSingleOption(i, y);
}
}
public static void UpdateSquareNeighbours(this Grid grid, int s)
{
Console.WriteLine("update square {0}", s);
Cell[] square = grid.GetSquareCells(s);
for (int i = 0; i < grid.GridSize; i++)
{
if (grid.GetCell(square[i].X, square[i].Y).Solved)
{
continue;
}
grid.GetCell(square[i].X, square[i].Y).Options = grid.UpdateCellOptions(square[i].X, square[i].Y, s);
grid.CheckCellForSingleOption(square[i].X, square[i].Y);
}
}
public static void UpdateRowNeighbours(this Grid grid, int x)
{
Console.WriteLine("update row {0}", x);
for (int i = 0; i < grid.GridSize; i++)
{
if (grid.GetCell(x, i).Solved)
{
continue;
}
grid.GetCell(x, i).Options = grid.UpdateCellOptions(x, i, grid.GetCell(x, i).Square);
grid.CheckCellForSingleOption(x, i);
}
}