Spheres of Influence

GenreDescriptionTechnologiesDevelopment Status
3D Puzzle, ProceduralProcedural rube-goldberg puzzle...IN SPACE.C++, SDL, OpenGL, Luabind, wiiuse, CMakehiatus

Spheres of Influence is just what it sounds like: a bunch of spheres floating around in space and influencing each other in different ways. This includes attracting, repelling, sticking, bouncing, and so on and so forth. The objective is generally to move a unique “Focusphere” to a goal by controlling how it enters the level, placing/moving other spheres prior to launching, and/or influencing its movement after launch.

There are a couple of advantages to a game of this type:



After toying around with this idea for quite some time, I finally decided to take the dive and implement it. I kicked it off as the quarter-long project in Computer Graphics II. The scope of the quarter was to get the preliminaries out of the way, i.e. a robust engine, sane development environment and lots of PR. By the end of the quarter, we had solid cross-platform support, first-person motion and an interactive demo of different visual effects (it’s a graphics course, after all). From there I took a more relaxed pace toward fleshing out gameplay. Before long it became clear that I’d bitten off more than I could chew again. Between gaping in horror at the mess I’d written in my haste to get something playable out the door, realizing how much I still have yet to learn about GL and C++, and simply wanting to trim some of the more low-hanging fruit off of my backlog of WIPs, I’m putting SOI officially on hiatus. I’ll pick it up again at some point, and it will most likely be a rewrite, so let’s call this a successful prototype rather than a fizzled effort!


SOI is hosted on Sourceforge, so you can either grab releases or check the code out from Subversion.

Spheres of Influence

SVN Repository