private IRng GetRng()
{
Console.WriteLine("Create RNG");
Console.WriteLine("1. Box-Muller .Net 2. Math.Net MT 19937 3. Delegate-based Box-Muller ");
Console.Write("4. Box-Muller Sitmo 5. Polar Marsaglia .Net 6. Box-Muller Crypto: ");
int c = Convert.ToInt32(Console.ReadLine());
IRng rng;
switch (c)
{
case 1:
rng = new BoxMullerNet();
break;
case 2:
rng = new BoxMullerNet();
break;
case 3:
Console.WriteLine("Flavour");
Console.Write("1. .NET Random 2. Sitmo PRNG ");
int c2 = Convert.ToInt32(Console.ReadLine());
// Delegate-based
if (c2 == 2)
{
rng = new BoxMullerNet();
}
else
{
Random rngNet = new Random();
RngDelegate rand = rngNet.NextDouble;
rng = new BoxMullerII(rand);
}
break;
case 4:
rng = new BoxMullerNet();
break;
case 5:
rng = new PolarMarsagliaNet();
break;
case 6:
rng = new BoxMullerCrypto();
break;
default:
rng = new BoxMullerNet();
break;
}
return(rng);
}
public BoxMullerII(RngDelegate randomGenerator)
{
rand = randomGenerator;
}