perlin.3d

3D perlin noise for Pure Data (Pd) - control rate input/output

Install by adding a folder perlin.3d with these files to one of pd's paths. The abstraction perlin.3d expects the arguments:

number of octaves
persistance value
(optional) normalize flag if you want to ensure that the sum of all octaves will not exceed 1

Explanations on Perlin noise (and also the tutorial that this abstraction is based on):

https://rtouti.github.io/graphics/perlin-noise-algorithm