Ridged-multifractal noise does not use a persistence value. This is because the persistence values of the octaves are based on the values generated from from previous octaves, creating a feedback loop
If you are using the included XML noise configuration system, RidgedMultifractal modules can be declared as
<ridgedmulti seed="seed" octaves="octaves" lacunarity="lacunarity" quality="QUALITY" />
or
<ridgedmulti seed="seed" octaves="octaves" lacunarity="lacunarity" weight="weight" frequency="frequency" quality="QUALITY" />
The QUALITY is one of LOW, MEDIUM, or HIGH.
|
|