Save material description in obj file

Feature Requests
1

Hi,
It would be useful if WrapX could store the information about texture materials linked to geometry in the obj file when calling the geom.save function and also to save an associated .mtl material file that relates textures to the obj file.
This would save me from doing these tasks by hand for every registered template.
Many thanks,
Bernhard

2

Hello Bernhard,

Thank you! Will do in Wrap 3.0