[HOU-2143] geom splines enabled destroys shading assignment on hair

[LeoYfver]

If a groom have different shading assignments they loose their connect when vrayHair properties with geomsplines enabled. It seems its pick the shader for the group first in the alphabetical order.

https://drive.google.com/file/d/1P3y...ew?usp=sharing

[Gosho.Genchev]

Hello, Alexis,

thank you for the heads up. I've notified the developers and will keep you updated with any progress.

Best regards!

[LeoYfver]

hello! wondering how its going with this fix. We are going to need it soon in production

[bdancer]

I think it's already in the nightlies, could you pls check if it works for you?