Hey guys.

You seem like the inteligent bunch here so I was wondering if someone could please help.

I am new to the world of 3D and am using GLScene for Delphi which is a superby OpenGL library for game development.

My question(s)......

1) Could someone please explain the co-ordinate system of x,y,z. My problem is I still consider everything in 2D (x,y).

2) I have a cube as a base and want to get a ball moving along it evenly, as in a pong clone for my learning curve.

Thanks to anyone who can help an idiot like me. :cry: