internal void UpdateRow(byte col, byte row)
{
Cell cell = GetCell(col, row);
char UpdateContent = cell.Content;
for (byte i = 0; i < 9; i++)
{
if (i != row)
{
cell = GetCell(col, i);
cell.RemoveOpen(UpdateContent);
if (cell.Reset())
{
Updates.Add(cell);
}
}
}
}
internal void UpdateArea(byte col, byte row)
{
Cell cell = GetCell(col, row);
char UpdateContent = cell.Content;
int AreaCol = (col / 3) * 3;
int AreaRow = (row / 3) * 3;
for (byte j = 0; j < 3; j++)
{
for (byte i = 0; i < 3; i++)
{
if (AreaCol + i != col && AreaRow + j != row)
{
cell = GetCell((byte)(AreaCol + i), (byte)(AreaRow + j));
cell.RemoveOpen(UpdateContent);
if (cell.Reset())
{
Updates.Add(cell);
}
}
}
}
}