public static Box.Element getRandomBoxElement()
{
//get a random box based on their probabilities
int i = UtilityTools.GetRandomWeightedIndex(typeWeights);
//if by any chance the random doesn't work, random again but without the special one
if (i < 0)
{
i = Random.Range(0, System.Enum.GetNames(typeof(Box.Element)).Length - 1);
}
return((Box.Element)i);
}
