Error on using standardmaterial (3ds max export)

Questions
1

Hi There,

I’m having some issues here.
At the moment I’m working in max 2023, when exporting my model (just one plane from my scene to test with a standardmaterial applied to it I get the following error:

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Also when using this in my own build:

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Any Idea what this can be?
If I replace the material by a PhysicalMaterial the export works fine, and the model is loaded.
Also the gltf material in 3ds max throws the same error here

The left material (PhysicalMaterial ) here is working: (the others are not)
The material is plugged into a shell material here to be able to render again with the original materials.
But that’s not exported with the BJS exporter (I also tried with just the materials PhysicalMaterial/StandardMateria/GltfMaterial)

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image816×982 112 KB

Thanks for the input/ideas
Pieter

2

cc @Guillaume_Pelletier

3

Hello,
do not have any issue with the materials

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However for any reason, i do not have scanline/standard material anymore in my Max2023.
so i tested with 2021 and it’s work. I have to find why i do not have the scanline menu.

***EDIT ***
Re-installed 2023, got access to the scanline renderer…
Using this scene
TestMax2023.zip (625.2 KB)
I have the following GLB result
test.zip (476.3 KB)
If you can play with the scene and modify to reproduce your issue, that will be great.
G.

4

Thanks, when copying some elements from my model into a new file and replacing the physicalMaterial with a standard again this works…

Have to do some more testing to see where the issue is.
Thanks!

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