At this point in our development of the Icosphere, we can render our Abstract Icosphere. We can recurse the Icosphere uniformly and non-uniformly. Additionally, we can detect an "observation region" of configurable radius. In this post, we'll tie together all of the work we've done so far in order to make our Icosphere interactive. I've also put together a live, video software demo of the Icospherical World Model.
PISES has already come a long way and is able to model a number of basic galactic structures along the Hubble sequence. This video provides a neat, top-level summary of how PISES forms galaxies, ages galaxies, and models gravitational interaction.