Quartz Composer in Sudden Motion 2
All right, version 2 of our wonderful Quartz Composer Plugin has been released. The update includes compatibility for MacBook (Pro)s and changed instructions for installation to work in OS X.4.7.
It supplies the data from your MacBook's or recent PowerBook's / iBook's sudden motion sensor to Quartz Composer. Hence you can make animations that depend on how you wave / trow around / hit your computer.