You can simulate a hexagonal lattice on a square grid: https://geometricolor.wordpress.com/2013/01/11/hexagonal-cellular-automata/ https://geometricolor.wordpre

You can simulate a hexagonal lattice on a square grid: https://geometricolor.wordpress.com/2013/01/11/hexagonal-cellular-automata/ https://geometricolor.wordpress.com/2013/01/11/hexagonal-cel... Example in Golly, the most popular CA simulator: https://github.com/gollygang/ruletablerepository/wiki/TheRules#hexagonal-neighborhood https://github.com/gollygang/ruletablerepository/wiki/TheRul...