public static void LightningStrike(int x, int y)
{
flsh = GameObject.Find("Flash").GetComponent <Flash> ();
flsh.FlashBang();
for (int a = y + 3; a >= y - 3; a--)
{
for (int b = x - (3 - abs(a - y)); b <= x + (3 - abs(a - y)); b++)
{
if (((b >= 0) && (b < w)) && (a >= 0) && (a < h) && (grid [b, a] != null))
{
Destroy(grid [b, a].gameObject);
grid [b, a] = null;
}
}
}
}