ok, that is the topic I've read about that but it wasn't work. I've found that was because I've export my zBuilder rig from the menu, then I've tried to export it as command line and now it work well !
Thanks
import zBuilder.builders.ziva as zva
z = zva.Ziva()
z.retrieve_from_scene_selection()
z.write('your_file.zbuilder')
then
import zBuilder.builders.ziva as zva
z = zva.Ziva()
z.retrieve_from_file('your_file.zbuilder')
z.build(bones=False,
tissues=True,
attachments=True,
materials=True,
fibers=False,
cloth=False,
fields=False,
lineOfActions=False,
rivetToBone=False,
restShape=False)
Thanks a lot 😃