public float Evaluate(Vector3 point)
{
float noiseValue = 0;
float frequenzy = settings.baseRoughness;
float amplitude = 1;
for (int i = 0; i < settings.layers; i++)
{
float v = noise.Evaluate(point * frequenzy + settings.centre);
noiseValue += (v + 1) * .5f * amplitude;
frequenzy *= settings.roughness;
amplitude *= settings.persitence;
}
noiseValue = Mathf.Max(0, noiseValue - settings.minValue);
return(noiseValue * settings.strength);
}
public float Evaluate(Vector3 point)
{
float noiseValue = 0;
float frequenzy = settings.baseRoughness;
float amplitude = 1;
float weight = 1;
for (int i = 0; i < settings.layers; i++)
{
float v = 1 - Mathf.Abs(noise.Evaluate(point * frequenzy + settings.centre));
v *= v;
v *= weight;
weight = Mathf.Clamp01(v * settings.weightMultiplier);
noiseValue += v * amplitude;
frequenzy *= settings.roughness;
amplitude *= settings.persitence;
}
noiseValue = Mathf.Max(0, noiseValue - settings.minValue);
return(noiseValue * settings.strength);
}