Runnable version and more information on the main web page here
A port of the generator used for Manolo Gamboa Naon's Mantel from processing to p5.js. Original processing version is taken from Manolo's github repository and is also archived here.
An initial port resulted directly from the original processing code produced the version in classic.html / mantel1.js. Subsequent revisions were done by @dribnet so that the screen shows the drawing being built up incrementally. Manolo also provided feedback and guidance and the repo also includes the commit history of all changes.
port by @dribnet July 2021