static void Init()
{
//set up seed
uint seed = TMath.Seed();
//overide
//seed = 809171303;
System.Console.WriteLine(seed.ToString());
var gen = new XorShift128Generator(seed);
for (int i = 0; i < 3; i++) // Becuase of bug in RNG, make sure we are completely pseudo-random
{
gen.Next();
}
GoRogue.Random.SingletonRandom.DefaultRNG = gen;
MapGen generator = new MapGen(BuildBlob9());
ArrayMap <Cell> map = generator.GenerateMap(9);
var console = new Console(map.Width, map.Height, map);
SadConsole.Global.CurrentScreen = console;
}
public GameContext(uint?seed = null)
{
if (seed == null)
{
RNG = new XorShift128Generator();
}
else
{
RNG = new XorShift128Generator(seed.Value);
}
}
private static IGenerator GetDefaultGenerator()
{
var gen = new XorShift128Generator();
for (int i = 0; i < 3; i++) // Becuase of bug in RNG, make sure we are completely pseudo-random
{
gen.Next();
}
return(gen);
}
public void TestDungeonGenNonDefaultRNG()
{
var map = new ArrayMap <bool>(100, 100);
// Assert no exceptions are thrown
var gen = new XorShift128Generator();
for (int i = 0; i < 3; i++) // Due to Troscheutz.Random bug
{
gen.Next();
}
QuickGenerators.GenerateDungeonMazeMap(map, gen, 10, 30, 4, 9);
}
public void Serializing_XorShift128Generator_keeps_sequence()
{
var r1 = new XorShift128Generator();
for (var i = 0; i < 10; i++)
{
int toss = r1.Next();
}
byte[] ser_r1 = ObjectToByteArray(r1);
string b64_r1 = Convert.ToBase64String(ser_r1);
byte[] ser_r2 = Convert.FromBase64String(b64_r1);
var r2 = (XorShift128Generator)ByteArrayToObject(ser_r2);
for (var j = 0; j < 100; j++)
{
int r1_out = r1.Next();
int r2_out = r2.Next();
Assert.That(r1_out, Is.EqualTo(r2_out));
}
}