Hi im looking for a quaternion camera class, i have a few tutorials but my maths skills are a bit dodgey :-/
I would just like to get a camera up and running as fast as possible as i have to concentrate on a big project, of which the camera is but a small part 
I presume a third person quaternion camera has been done many times before by many people so i would appreciate it if someone could give a maths idiot a helping hand 