public void Reveal()
{
if (flagged)
{
return;
}
if (revealed)
{
return;
}
if (this.IsMine())
{
revealLabel.Text = "M";
if (!parent.IsGameOver())
{
parent.EndGame(false);
}
return;
}
Cell[,] cells = parent.GetCells();
revealLabel.BackColor = Color.White;
revealed = true;
int surroundingMines = CountMines();
if (surroundingMines == 0)
{
revealLabel.Text = "";
for (int c = -1; c <= 1; c++)
{
for (int r = -1; r <= 1; r++)
{
if (!(c == 0 && r == 0))
{
try
{
if (Math.Abs(c) == Math.Abs(r) && cells[col + c, row + r].CountMines() == 0)
{
continue;
}
cells[col + c, row + r].Reveal();
}
catch (IndexOutOfRangeException e)
{
Console.WriteLine(e);
}
}
}
}
}
else
{
revealLabel.Text = Convert.ToString(surroundingMines);
}
}
