- static const std::string MY_ATTRACT_FACE_ID("placement_attractable_face");
- return MY_ATTRACT_FACE_ID;
+ static const std::string MY_ATTRACT_OBJECT_ID("placement_attractable_object");
+ return MY_ATTRACT_OBJECT_ID;
+ }
+ /// attribute name of flag of reverse direction
+ inline static const std::string& REVERSE_ID()
+ {
+ static const std::string MY_REVERSE_ID("placement_reverse_direction");
+ return MY_REVERSE_ID;
+ }
+ /// attribute name of flag of centering position
+ inline static const std::string& CENTERING_ID()
+ {
+ static const std::string MY_CENTERING_ID("placement_centering");
+ return MY_CENTERING_ID;