> Jyrki did some experiments some time ago - see RS web > gallery/Animations/Experimental. > Vesa
Yes (hi Vesa) : As I make mention in the Planetary Tutorial ... http://rswiki.matthias-kappenberg.de/index.php/Planetary_Project_Tutorial Jyrki did get the ball rolling with his volumetric cloud animation tests using Mark Heuymans shader (someone please correct me if I have my facts mixed up) . I did some more work in this area and the 'Mark's Marble' renderings were a kind of result (below) . http://www.studiodynamics.net/images/marks_marble_shad.jpg Really should do a tutorial about that whole era of RS procedural experiments , since they appear to be a bit forgotten already . studio www.niagara.com/~studio www.studiodynamics.net