Snake/Reptilian Skin With Scales

Procedural originally designed to generate snake skin patterns, but can be used for other scaled reptiles as well. Lots of parameters for tweaking. Includes several presets.

This was made for my master's thesis, if you want you can read the paper here: https://www.dropbox.com/s/2kgod1llfkhfip6/dissertacao.pdf?dl=0

Any feedback is very appreciated.