/// <summary>
/// flips the chip
/// </summary>
/// <param name="num"></param>
/// <param name="sym"></param>
/// <returns>returns false if the chip was not found</returns>
bool FlipChip(int num, Alpha sym)
{
GameObject[] chipObjects = GameObject.FindGameObjectsWithTag("Chip");
foreach (GameObject obj in chipObjects)
{
Chip currChip = obj.GetComponent <Chip>();
if (currChip.Sym == sym && currChip.Num == num)
{
mainMatrix[num - 1, (int)sym] *= -1;
currChip.Flip();
return(true);
}
}
return(false);
}