Our Challengers came back from GDC with almost no rest to post their second to last post of the challenge. Yep, the Ultimate Coder Challenge: Going Perceptual is about to wrap up. Thus this week's posts show a bit of relief, some post GDC levity, and a sense of serious work to be done before the judges get a crack at trying the apps. Here's a recap of Week 6.
Last week I and most other participants in the contest ran around GDC showing stuff off, so not much got done in terms of coding, but i for one learned one thing: People wanted to know how my head tracker works. So this week I will do my best to describe the algorithm and the process I used to come up with it.
image courtesy Flickr user bob_duffy