Identical PBR materials between V-Ray and Unity/SceneKit

V-Ray V-Ray Common Public
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1

Hey guys, this is my first post here. I would like your help in a situation I have been facing.

I have been working with PBR materials applied to my models in Substance Painter. When I export the maps, I work with the following set:

- Albedo
- AO (Ambient Occlusion)
- Metallic
- Normal
- Roughness

For engines like Unity and SceneKit, this set has worked perfectly. However, I have not been able to achieve the same level of detail in V-Ray with these maps.

So my question is this: is there any chance I can achieve the same result I got on Unity/SceneKit on V-Ray? If the answer is “No”, why is it not possible?

Thank you very much for your attention!

2

I’m wondering the same thing. Can I export a Vray material from Maya into the individual maps used in Unity / ARKit / ARcore to retain PBR details?

3

Substance has an export option to vray, using the IOR map and glossiness map etc, if i remember correctly.