//4d6+8 would be: Utility.Dice( 4, 6, 8 )
public static int Dice(uint numDice, uint numSides, int bonus)
{
int total = 0;
uint sides = numSides;
for (int i = 0; i < numDice; ++i)
{
total += (int)RandomImpl.Next(sides) + 1;
}
return(total + bonus);
}
public static void Shuffle <T>(IList <T> list)
{
int count = list.Count;
for (int i = count - 1; i > 0; i--)
{
int r = (int)RandomImpl.Next((uint)count);
T swap = list[r];
list[r] = list[i];
list[i] = swap;
}
}
public static T[] Shuffle <T>(this T[] source, int index, int length)
{
T[] sorted = new T[source.Length];
byte[] randoms = new byte[sorted.Length];
source.CopyTo(sorted, 0);
RandomImpl.NextBytes(randoms);
Array.Sort(randoms, sorted, index, length);
return(sorted);
}
//4d6+8 would be: Utility.Dice( 4, 6, 8 )
public static int Dice(int numDice, int numSides, int bonus)
{
int total = 0;
for (int i = 0; i < numDice; ++i)
{
total += RandomImpl.Next(numSides) + 1;
}
total += bonus;
return(total);
}
public static bool PercentageBooleanGenerator(int chance)
{
int randomNo = RandomImpl.Next(101);
if (randomNo <= chance)
{
return(true);
}
else
{
return(false);
}
}
public static int Random(int from, int count)
{
if (count == 0)
{
return(from);
}
if (count > 0)
{
return((int)(from + RandomImpl.Next((uint)count)));
}
return((int)(from - RandomImpl.Next((uint)-count)));
}
public static int Random(int from, int count)
{
if (count == 0)
{
return from;
}
if (count > 0)
{
return from + RandomImpl.Next(count);
}
return from - RandomImpl.Next(-count);
}
public static int RandomMinMax(int min, int max)
{
if (min > max)
{
int copy = min;
min = max;
max = copy;
}
else if (min == max)
{
return(min);
}
return(min + RandomImpl.Next((max - min) + 1));
}
public static double RandomMinMax(double min, double max)
{
if (min > max)
{
double copy = min;
min = max;
max = copy;
}
else if (min == max)
{
return(min);
}
return(min + (RandomImpl.NextDouble() * (max - min)));
}
public static int Random(int from, int count)
{
if (count == 0)
{
return(from);
}
else if (count > 0)
{
return(from + RandomImpl.Next(count));
}
else
{
return(from - RandomImpl.Next(-count));
}
}
public static int Random(uint count) => (int)RandomImpl.Next(count);
public static bool RandomBool()
{
return(RandomImpl.NextBool());
}
public static int RandomList(params int[] list)
{
return(list[RandomImpl.Next(list.Length)]);
}
public static object RandomList(ArrayList list)
{
return(list[RandomImpl.Next(list.Count)]);
}
public static T RandomList <T>(params T[] list)
{
return(list[RandomImpl.Next(list.Length)]);
}
public static double RandomDouble() => RandomImpl.NextDouble();
public static T RandomList <T>(List <T> list)
{
return(list[RandomImpl.Next(list.Count)]);
}
public static void RandomBytes(byte[] buffer)
{
RandomImpl.NextBytes(buffer);
}
public static bool RandomBool() => RandomImpl.NextBool();
public static int Random(int count)
{
return(RandomImpl.Next(count));
}
public static void RandomBytes(byte[] buffer) => RandomImpl.GetBytes(buffer);
public static double RandomDouble()
{
return(RandomImpl.NextDouble());
}
public static void RandomBytes(Span <byte> buffer) => RandomImpl.GetBytes(buffer);