Importer: "enum 'SHARP' not found" with Torus

[pablode]

Bug Description
Mitsuba-blender fails to import the Torus asset from https://www.mitsuba-renderer.org/download.html.

To Reproduce

1. Import Torus asset XML
2. See error being thrown

Expected behavior
No error.

Resources

Environment:

• OS: MacOS Sonoma 14.4.1
• Blender Version: 4.0.2
• Add-on Version: v0.4.0

[bathal1]

Hi,
Thanks for bringing this up, a fix will be incorporated soon.

Please note that importing this particular scene will still not work, because this is a Mitsuba 0.6 scene, which contains plugins that are no longer supported by Mitsuba 3. In particular, the integrator and the Sun-Sky model are not supported anymore. Furthermore, the importer is currently unable to import geometry from the serialized file format.

In order to work around these issues, I suggest you remove/replace the unsupported plugins, load the geometry using Mitsuba's python API, and export the meshes one by one as PLYs.

[pablode]

Thanks for the detailed answer!