Exporting from 3ds max (normal map not working)

Lucio_Freitas · November 30, 2020, 8:25pm

Hey, Guys, This is my first post here. I hope you’re all doing well.

I created a project in Substance Painter and exported the textures using the PBR Metal Roughness preset. Then, I linked these textures to a Physical material node in the slate material editor. Like this:

When I try to export as a GLB using babylon plugin I get this warning:

“Only normal Bump Textures without Bump are supported.”

And the model has no normal information whatsoever.

Do you know how can I fix this?

Thanks.

Deltakosh · November 30, 2020, 8:52pm

Adding @Drigax

Lucio_Freitas · December 4, 2020, 4:19pm

Anyone?

Deltakosh · December 4, 2020, 4:22pm

pinging @Guillaume_Pelletier as well

Lucio_Freitas · December 4, 2020, 4:51pm

Thanks.

Guillaume_Pelletier · December 4, 2020, 5:13pm

Should not, while you do not attach any Additional bump this should’t append.
done the same setup

and got same result.
I put dummy vaule into parameter to check

I let you know what the result of my investigation

Guillaume_Pelletier · December 4, 2020, 5:19pm

@Lucio_Freitas OK clearly this is a bug, the code seem not finalized at all.Could you please open an issue and i will fix this asap. Thanks for the feedback.
In the mean time you should Uncheck the enable Additional Bump

this will let the export running…

Guillaume_Pelletier · December 4, 2020, 6:39pm

PR done.

Lucio_Freitas · December 5, 2020, 2:22am

Thanks, @Guillaume_Pelletier. It is working now.