void end() { xform_map.clear(); xform_schema_map.clear(); mesh_map.clear(); schema_map.clear(); camera_map.clear(); camera_schema_map.clear(); face_to_vertex_index_map.clear(); trivi_to_vertex_index_map.clear(); quadvi_count_map.clear(); surface_size_map.clear(); temporary_uv_list.clear(); temporary_normal_list.clear(); temporary_vertex_list.clear(); { delete archive; archive = NULL; } }