public CellNoise(float frequency, float amplitude, int octaves, float seed, VoronoiNoise.DistanceFunction distanceFunction, VoronoiNoise.CombineFunction combineFunction)
{
this.frequency = frequency;
this.amplitude = amplitude;
this.octaves = octaves;
this.seed = seed;
this.distanceFunction = distanceFunction;
this.combineFunction = combineFunction;
}
public override float GetValue(Vector3 position)
{
float gain = 1f;
float value = 0f;
for (int i = 0; i < octaves; i++)
{
value += VoronoiNoise.Noise3D(new Vector3(position.x * gain * frequency,
position.y * gain * frequency,
position.z * gain * frequency), seed,
distanceFunction, combineFunction) * amplitude / gain;
gain *= 2f;
}
return(Output(value));
}