i am trying to convert an skp file into a gml one, following Citygml principles. During the inspection, there are 3 attributes:1)citygml_feature_role 2)citygml_feature_role_attr_name 3)citygml_feature_attr_value, that no matter what i change in attribute creator, have the same writings:1)cityobject member 2)missing 3)missing.
Can someone please explain me what am i doing wrong?
Thank you very much