MOTTLE |
THE BOX'S MAIN HELP: This function returns a mottled pattern. PP is the seed for the turbulence function. FQ controls the amount of mottling. OCT controls the number of interations through the turbulence function. PP (input): This must be a varying point. The default is the surface point, P. This is the seed for the turbulence function. FQ (input): This must be a scalar. The default is 2. This controls the amount of mottling. Larger numbers generate a more turbulent pattern. OCT (input): This must be an integer. The default is 4. This controls the number of interations through the turbulence function. OUT (output): This function returns a mottled pattern. |
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