Hi, I am trying to develop a system whereby the x-y-z planes are represented in 3D space as a fixed reference frame. I then want to have a local x-y-z axis rotate around and project down on to the fixed x-y-z plane as it rotates, so that someone looking at it can see effectively the "shadow" of the rotating axis on the x-y-z planes. Has anyone seen or done anything similar ? Cheers Chris McPherson ______________________________________________________ Get Your Private, Free Email at http://www.hotmail.com =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".