Reptile revisited

As there seems to be a lot of playing with triangular grids and sphere packing... it seemed a good idea to finish up a project that I've been interested in for awhile - to translate John Frazer's Reptile (repetitive tiling) project into the grammar I've been working on. Its fun to watch the structure grow - but slows down quite a bit after just 5 iterations. Not that my code is in any way efficient.

Anywho, happy for now - one big hurdle ahead - reverse engineering plans into grammars and then I'll be in a good position to stop experimenting and start planning out the main points of the thesis.