Logick
06-15-2007, 04:25 AM
Hi all, I am trying to achieve a red eye effect in a character that happens when the the eye looks into the camera.
I'm trying to understand what input and output attributes to connect with my camera and geometry.
All i need is for a single poly face to glow red when its normals point at the camera.
I've experimented with the condition and sampler info nodes but I can't seem to come up with the solution of how to connect everything to reach desired effect.
Any help or links would be greatly appreciated!
-Logick
I'm trying to understand what input and output attributes to connect with my camera and geometry.
All i need is for a single poly face to glow red when its normals point at the camera.
I've experimented with the condition and sampler info nodes but I can't seem to come up with the solution of how to connect everything to reach desired effect.
Any help or links would be greatly appreciated!
-Logick