public Board()
{
spaces = new Space[HEIGHT, WIDTH];
for (int y = 0; y < HEIGHT; y++)
{
for (int x = 0; x < WIDTH; x++)
{
spaces[y, x] = new Space(this, y, x);
spaces[y, x].Revealed += new EventHandler<EventArgs>(spaceRevealedHandler);
spaces[y, x].FlagToggled += new EventHandler<EventArgs>(Board_FlagToggled);
}
}
for (int i = 0; i < BOMBS; i++)
{
Random r = new Random();
Space s;
do
{
s = spaces[r.Next(0, HEIGHT), r.Next(0, WIDTH)];
} while (s.IsBomb);
s.isbomb = true;
}
}
public List<Space> AdjacentSpaces(Space s)
{
List<Space> retval = new List<Space>();
for (int x = -1; x <= 1; x++)
{
for (int y = -1; y <= 1; y++)
{
if (x == 0 && y == 0) continue;
if (s.colnum + x < 0 || s.colnum + x >= WIDTH ||
s.rownum + y < 0 || s.rownum + y >= HEIGHT) continue;
retval.Add(this.spaces[s.rownum + y, s.colnum + x]);
}
}
return retval;
}
public int AdjacentBombCount(Space s)
{
return AdjacentSpaces(s).FindAll(delegate(Space sp) { return sp.IsBomb; }).Count;
}
protected bool Equals(Space other)
{
return(_amount == other._amount);
}