load_scene - XML error

[glopesr]

I am exporting a blender file to .xml to load a scene at Sionna RT.
There is no error message when exporting to the .xml format.
But when loading the scene, I receive the following error message:

RuntimeError: ​[xml.cpp:1079] Error while loading "ufmg_praca.xml" (near line 43, col 3): could not instantiate shape plugin of type "ply":
[xml.cpp:1079] [PLYMesh] Error while loading PLY file "Plane.ply": file not found!

Can anyone, please, help me?

[merlinND]

Hello @glopesr,

You have already posted about your error on the mitsuba-blender repo: mitsuba-renderer/mitsuba-blender#93 (comment)
Since this issue is not related to Sionna, closing as duplicate.

[merlinND]

Hello @glopesr,

I am re-opening this issue since you have fixed the exporter-side problem (mitsuba-renderer/mitsuba-blender#93 (comment)) and you are now encountering a Sionna-side issue.

I will need the full scene (including .ply files) and the minimal code reproducer that you ran to reproduce the issue.