Seb has just posted a great 3d vector math example. The next step will be implementing it with papervision 3d. So keep an eye on it.
Drawing 3D perspective lines in Flash
About the Author: Carlos Pinho
A father, a husband and a geek... Carlos was the founder of projects like The Tech Labs and Flash Enabled Blog. He is the founder of TekTuts He is passionate about technologies. Their main skills are in analytics, transport & logistics, business administration. He also writes about programming resources, trends, strategy and web development.