CLOUDY
THE BOX'S MAIN HELP:
This function returned an cloudy pattern. PP is the seed to the turbulence function. HGT controls the height of the clouds. DEN controls the density of the clouds. OCT controls the amount of turbulence in the clouds.
PP (input):
This must be a varying point. The default is the surface point, P. This is the seed to the turbulence function.
HGT (input):
This must be a float. Default is 4.0. This controls the height of the clouds.
DEN (input):
This must be a float. Default is 4.0. This controls the density of the clouds.
OCT (input):
This must be a float. Default is 6.0. This controls the number of octaves of noise or turbulence in the clouds.
OUT (output):
This function returned an cloudy pattern.