A Vector Flow Field generator, applying Perlin Noise
Something to keep me amused during coronavirus :)
Outputs an image of the flow, along with a json file specifying the parameters, and a .txt file that I use for sending the drawing to my plotter
Created with a lot of help from:
http://devmag.org.za/2009/04/25/perlin-noise/
WTCoreGraphicsExtensions by Wagner Truppel https://github.com/wltrup
https://www.youtube.com/watch?v=BjoM9oKOAKY
eg:
