public Equipment SelectRandomEquipment(Slot forSlot)
{
IList <Equipment> alternatives = allEquipment[forSlot];
if (alternatives.Count < 1)
{
return(null);
}
int[] lookup = allEquipmentRarityLookupTable[forSlot];
int total = lookup[lookup.Length - 1];
int chosen = DiceRoller.Next(0, total);
int index = Array.BinarySearch(lookup, chosen);
if (index < 0) //exact value not found
{
index = ~index; //bitwise complement will convert a negative index into the index of the "closest" value found
}
return(alternatives[index]);
}
public static string PickRandomString(string[] alternatives)
{
return(alternatives[DiceRoller.Next(0, alternatives.Length)]);
}
public static double PickRandomDouble(double[] options)
{
return(options[DiceRoller.Next(0, options.Length)]);
}
