public ClampedSimplexNoise(double[] amplitudes, double[] frequencies, long seed)
{
this.amplitudes = amplitudes;
this.frequencies = frequencies;
this.seed = seed;
octaves = new SimplexNoiseOctave[amplitudes.Length];
for (int i = 0; i < octaves.Length; i++)
{
octaves[i] = new SimplexNoiseOctave(seed * 65599 + i);
}
}
public NormalizedSimplexNoise(double[] inputAmplitudes, double[] frequencies, long seed)
{
this.frequencies = frequencies;
this.inputAmplitudes = inputAmplitudes;
octaves = new SimplexNoiseOctave[inputAmplitudes.Length];
for (int i = 0; i < octaves.Length; i++)
{
octaves[i] = new SimplexNoiseOctave(seed * 65599 + i);
}
CalculateAmplitudes(inputAmplitudes);
}