[HOU-1649] override mtl node before BlendMtl doesnt always behave as expected

[LeoYfver]

override mtl node dont work when connected to the secondary input of a blend mtl but works when connected to base. Is this a bug that can be fixed or just the way it behaves.

I include a example scene:

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

Regards Alexis

[Gosho.Genchev]

Hey, Alexis,

you could invert the checker texture and plug it as the weight for the first BRDF ("weight_1") although I'm not sure that's the solution you're looking for. If you don't mind me asking, what are you guys trying to achieve ? Knowing this could help us figure out a better solution.



Cheers!

[LeoYfver]

yes. thats what we are doing now after we figured it out. But I feel this is a bug and its confusing for people who dont know that.

Regards Alexis

[Gosho.Genchev]

I agree it could be confusing and I've brought it up to colleagues.

Cheers!