Looking for how to do something to the effect of near the end of this video http://www.youtube.com/watch?v=WGvXCXtPofI, where the mess of cubes seem to transform smoothly into a perfect sphere. Specifically, I’d like to form a blob into a human, but what would/could be the basic method of doing the cube-to-sphere? There’s no mesh-tween type of thing, right?
This would be something done in real time too.