It wasn't quite completely what I was looking for, but that was due to my kinda vaguely formulated post. No worries, though! The Shader-snippet you posted actually helped me a lot to write a shader that does what I need it to.
Thanks again, and all the best!
Perhaps this post will get me points for originality at least.
Check out Dungeon Deities! It's amazing and will make you happy, successful and almost certainly more attractive! It might be true!
