Fast update

Yes, I have not been very ofter writting posts here... well, I will try to arrange that.  I have been very busy lately, extremely.. for those becoming dads will know the short nights. Anyway, some bits of updates

• I finished my reviews for SIGGRAPH 2010. In fact, you don't get paid for do it but it is always good the review high quality papers (mostly) and it is also good for your self esteem. Here is the link for the SIGGRAPH of this year.
• I have just finished a book chapter which will be published this year. The editor is Gino Van den Bergen and the publisher is AK Peters. That took me much time of my nights. I will give you more details as soon as I know.
• I have been fixing my GJK + EPA collision detection algorithm. In fact, I have wrote a post on that, but much tuning is required to make it work fine. I will give details on this in a different post.
• I have started working with Kd-trees for occlusion, visibility and other related problems. I will let you know more about this in other post as well.