public static NoiseSample Sum(NoiseMethodPrime method, Vector3 point, float frequency, int octaves, float lacunarity, float persistence)
{
NoiseSample sum = method(point, frequency);
float amplitude = 1f;
float range = 1f;
for (int o = 1; o < octaves; o++)
{
frequency *= lacunarity;
amplitude *= persistence;
range += amplitude;
sum += method(point, frequency) * amplitude;
}
return(sum * (1f / range));
}
public static NoiseSample Sum (NoiseMethodPrime method, Vector3 point, float frequency, int octaves, float lacunarity, float persistence) {
NoiseSample sum = method (point, frequency);
float amplitude = 1f;
float range = 1f;
for (int o = 1; o < octaves; o++) {
frequency *= lacunarity;
amplitude *= persistence;
range += amplitude;
sum += method(point, frequency) * amplitude;
}
return sum * (1f / range);
}