Material preview

[ericgm]

I'm having some odd behavior with the material editor preview and my custom shader. It doesn't display anything for reflection / refraction, as though those trace calls returned black pixels. Is this a quirk with how the "scene" that it previews is setup?

Can anyone share experience with fixing this?

Thanks for any help,

- Eric Mehl

[ctrl_studio]

just in case you can write custom code for it by checking scene options data.. when rendering material slots the isMtlEdit is on.

max