public WarpedNoise(int seed, NoiseStackSettings.NoiseSettings settings, NoiseStackSettings.NoiseSettings warpSettings = null)
{
this.settings = settings;
noise = settings.CreateNoise(seed);
warp = warpSettings?.CreateNoise(seed + 127);
min = float.MaxValue;
max = float.MinValue;
var st = new Stopwatch();
st.Start();
const int RangeCheckSize = 100;
for (int y = 0; y < RangeCheckSize; ++y)
{
float yp = 2f * (y / (float)RangeCheckSize - 0.5f) * BetterContinents.WorldSize;
for (int x = 0; x < RangeCheckSize; ++x)
{
float xp = 2f * (x / (float)RangeCheckSize - 0.5f) * BetterContinents.WorldSize;
float height = noise.GetNoise(xp, yp);
min = Mathf.Min(min, height);
max = Mathf.Max(max, height);
}
}
BetterContinents.Log($"{RangeCheckSize * RangeCheckSize / st.ElapsedMilliseconds} samples per ms, range [{min}, {max}]");
add = -min;
mul = 1 / (max - min);
}
public NoiseLayer(int seed, NoiseStackSettings.NoiseSettings layerSettings)
{
noise = new WarpedNoise(seed, layerSettings);
mask = null;
}