koobas.hobune.stream
Color mask shader (impossible?)
Hi,
I'm trying to figure out how to create a shader that fills a triangle with a single/unlit color BUT will allow other colors from behind to be seen. Think of a "magical" red crystal that can see through only the white color (1,1,1), so if I have a green box with white edges, if I put a quad with this material/shader then I'd see only the white edges.
Is this possible? How?
Thank you very much in advance.
This is basic a glass renderer. All you need it to get color information behind your render object, and the rest are just calculations. Check 'GrabPass' and related stuff.
