Two side shader reflection broken ?

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Sharlybg
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Two side shader reflection broken ?

Post by Sharlybg »

Hi ,

As the Title suggest i'm not able to get reflection on the back side of any geometry even while using
Two side material shader.Here is the blend and the screen capture.
TS.jpg

Blend
https://drive.google.com/file/d/1wnweaW ... sp=sharing
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daros
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Re: Two side shader reflection broken ?

Post by daros »

Hi Dade, can you try to catch this one please? In some modelers there is no normal orientation control at all, for example Autocad. So it's really useful to have a two sided shader which eliminates the problem at the origin.
Thanks
kintuX
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Re: Two side shader reflection broken ?

Post by kintuX »

Right, seems like a bug.
Cycles & other engines do fine with reflections, no matter which way normals are directed.

eg
Lux
LuxCoreBlender(bug-normals).jpg
Cycles
Cycles(OK-normals).jpg
epilectrolytics
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Re: Two side shader reflection broken ?

Post by epilectrolytics »

Mirror and Metal materials work two-sided, Disney and Glossy only one-sided :?
daros
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Re: Two side shader reflection broken ?

Post by daros »

Hi guys, can someone help me to identify the latest luxcore version where the two sided option was working on disney shader? We want to try to fix it. Thanks
Luximage
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Re: Two side shader reflection broken ?

Post by Luximage »

In 2.5 version the 2sided material works.
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Odilkhan Yakubov
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Re: Two side shader reflection broken ?

Post by Odilkhan Yakubov »

daros wrote: Wed Dec 21, 2022 11:10 am Hi guys, can someone help me to identify the latest luxcore version where the two sided option was working on disney shader? We want to try to fix it. Thanks
Hi @Daros. BlendLuxCore v2.62.1a works fine with Disney shader in Two-sided material:
https://github.com/odil24/BlendLuxCore/ ... g/v2.62.1a
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daros
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Re: Two side shader reflection broken ?

Post by daros »

Thanks a lot Odilkhan!
Luximage
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Re: Two side shader reflection broken ?

Post by Luximage »

In version 2.62.1a from my test the reflection in 2sided material for the glossy and disney material doesn't work.
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Odilkhan Yakubov
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Re: Two side shader reflection broken ?

Post by Odilkhan Yakubov »

Luximage wrote: Wed Dec 21, 2022 2:47 pm In version 2.62.1a from my test the reflection in 2sided material for the glossy and disney material doesn't work.
lcr.jpg
lcr2.jpg
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