And, just for fun, here it is again with the alpha channel:
(I don't know how the blog will display the alpha channel. I uploaded it as a .png, which supports alpha channel as well as the standard RGB. In the Linux image viewer it has a nice alpha checkered background)
I'll try to post a link to the blend file soon, which brings up a question; are we willing to use Blendswap for this movie, or should we stick to posting or e-mailing links to Google Docs? Please reply in the comments below.
Here's a screenshot of the node setup, as you can see, nothing too complicated, right?
Wrong! (and only one of the node groups is expanded!)
I just figured out how to use node groups, and it can drastically cut down on clutter in the node chain.
Asteroid to be added soon!



