PBR update (Patreon)

I finally managed to understand a bit more about PBR shading, and realized what there was before had a few major mistakes to it. Plus, in general, PBR works best with nicely prepared detail textures (roughness/gloss, AO, metalness, all that). So this is a fourth major change to PBR materials, fixing various mistakes and adding new options, and I think it might not be last. But now it at least starts to produce some reasonable results. 

Here is a comparison between old and new shaders, as you can see, crazy reflections are fixed now. And here are some comparisons between original and PBR materials:

• Velvet dashboard of Aventador;

• Slightly worn aluminium for Huayra;

• Shiny carbon for P1.

Also, a video showing messing around with some textures from cc0textures.com.