This is an implementation of multiscale Truchet patterns in Processing.
- 'r' - toggle show tiling
- 'i' - (lowercase I) invert colours
- space - reinitialise
- Left-click: split tile under mouse
- Right-click or 'j': reunite tiles under mouse
- Scroll or 'n'/'p' keys: cycle through tile types
- 'x' - show diagnostics
Original paper on multi-scale truchet patterns:
https://archive.bridgesmathart.org/2018/bridges2018-39.html
Multi-Scale Truchet Patterns Christopher Carlson Proceedings of Bridges 2018: Mathematics, Art, Music, Architecture, Education, Culture
Inspiration and coding help from the JavaScript version here: https://editor.p5js.org/Varyter/sketches/j23pb7_ua
and Dan Shiffman's QuadTree Coding Train videos: https://www.youtube.com/watch?v=OJxEcs0w_kE