One of my favorite parts about that movie is when you get to see Harold's 'mathematical' thought processes flying around him as he counts his steps and calculates things. Here's my quick little attempt at recreating the effect. It's not done very well at all.. it just helped me realize that the guys that did it for the actual movie are insanely good at what they do. It would be such tedious work to do this for an entire movie!I mean, in most of the shots the camera was actually moving! whew! Hats off S.T.F. cg team!