My program was initially designed for fractals, and so it has a strong pixel-first bias. I do jump back and forth between the two methods, but within the program they are not symmetric. Things in the program are optimized for pixel-first, object-first tasks seem like a kludge. So for the refactor I am trying to balance things out and make it easy to choose between pixel-first or object-first methods.

The little squares are laid out along Lissajous curves

Three more with little squares along Lissajous curves, without commentary.