For my final project, I want to reapproach my drawing application from a different angle.  Before, the drawing application was focused on the idea of being a general purpose tool for painting on arbitrary 3d geometry in a new way, which made it less useful as a proof of concept of something interesting.  This time around, I want to focus on a single environment that I carefully design with a fixed view point in mind, where the user touching the objects will trigger objects in the scene to begin painting their surroundings based on some object-specific program.  The twist is that the user is allowed to reprogram the timing of these triggers via MIDI devices.  The end result should be more like an interactive, almost game-like, music video.