Hi Ben. What if you rigged a Raspberry Pi with a Kinect so it scanned your movement and inked that to a character rig in an animation software such as Autodesk Maya. Maybe the Kinect could swivel on a mount on top of the Pi. Then hooked up to a monitor that shows your movements and the characters movements. Then you have arrow keys that let you switch between character rigs. Then a button that lets you render the animation.