"Secret Stairways" is a project that uses principles of Cellular Automaton to construct buildings that can remember a castle, villages...Wich I have many inspirations in architecture and buildings from the place I live (Minas Gerais).
This project use only points() and shadows(the colors) in its rendering, the algorithm randoms sorts to 5000-9000 points for each iteration. So rendering time can take a while depending of ammount of points the algo has sorted. Can take from 30 seconds to 1 minute to full render, after it the textures are instantly applied.