I have some problems with the Substance TOP in PBR. When I use the Phong material on my Geo, everything looks fine. However, when I switch to PBR with the Substance TOP (concrete texture), things go weird.
The unique points from the Facet SOP disappear, and a few other issues occur. I followed the tutorial from ‘Introduction to TouchDesigner - Ben Voigt’, but this problem persists. I suspect it might be due to differences between the tutorial version and my current version of TouchDesigner.
just from looking at the picture it’s hard to tell what is wrong. But the Render TOP has a warning on it - could you check what the warning is about (middle mouse click).
Might be easiest if you could share your file here.
as the warning states, you need to create Tangent Attributes on your geometry which can be done using the Attribute Create SOP and turning on the Compute Tangents parameter.
