Vantage 2.6.0,. Strange artifacts in clipping plane (rhino user)

[jjoostwoud]

Strange artifacts in clipping plane (rhino user) for example the sofa, this is not in my model.

[npg]

Note that V-Ray / V-Ray GPU also not always correctly detects if the clipper is inside a geometry. We use the same algorithm. Have you compared to V-Ray?

[jjoostwoud]

Hello Nikola, thank you. In Vray it working fine, only in Vantage it's all going wrong. I think solids are ok, but surfaces can go wrong.

[npg]

We fixed some clipper shading issues for 2.6.1. I can't tell if this image has some of those issues, but you will soon be able to try the patch.

When you say you tried V-Ray, was it CPU or GPU? Can you try the other one if you only tried one of them?

[jjoostwoud]

I made a mistake in saying in v-ray it's ok. Today I was trying to render the same sene in vray. In cpu, cuda and rtx, and in all the attempts were strange artifacts.

[npg]

Yup. We're aware of this, but we don't have a fix. (Quickly) Determining whether a random point in space is inside a geometry with arbitrary topology (and arbitrary mix of mutually intersecting objects) is a pretty complicated task.

[jjoostwoud]

Ok, I understand. Thank you for your reaction!