SANDYC |
THE BOX'S MAIN HELP: This function returns a sandy pattern. It returns a color whose rgb components lie in the range [0,1]. The higher the frequency, the finer the grain. PP (input): This must be a vector. This is the seed for the noise function. The default is the surface intersection point. FQ (input): This must be a float. The default is 8.0. This is the frequency of the noise. The higher the frequency, the finer the grain. OUT (output): This function returns a sandy pattern. It returns a color whose rgb components lie in the range [0,1]. The higher the frequency, the finer the grain. |
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