public float f(float x, float y, float z)
{
float octave1 = _noise.noise3d(x * _magnification, y * _magnification, z * _magnification);
float octave2 = _noise.noise3d(x * _magnification * 0.5f, y * _magnification * 0.5f, z * _magnification * 0.5f);
return(octave1 * 0.75f + octave2 * 0.25f);
}
static void TestSimplexNoise()
{
System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
SimplexNoiseGenerator sng = new SimplexNoiseGenerator(Environment.TickCount);
sw.Start();
for (int x = 0; x < 16; x++)
{
for (int y = 0; y < 128; y++)
{
for (int z = 0; z < 16; z++)
{
sng.noise3d(x, y, z);
}
}
}
sw.Stop();
Console.WriteLine("Done in {0}ms.", sw.ElapsedMilliseconds);
Console.ReadKey();
}
