resources[tech_name] = material_export.export_technique(material, resources)
elif "stub.tech" not in resources:
resources["stub.tech"] = self.export_stub_technique()
mesh_name = l.data.name+".mesh"
if mesh_name not in resources:
resources[tech_name] = material_export.export_technique(material, resources)
elif "stub.tech" not in resources:
resources["stub.tech"] = self.export_stub_technique()
mesh_name = l.data.name+".mesh"
if mesh_name not in resources: