+ }
+
+ /// Attribute name for use offset for the intersection plane.
+ inline static const std::string& USE_OFFSET()
+ {
+ static const std::string ATTR_ID("use_offset");
+ return ATTR_ID;
+ }
+
+ /// Attribute name for offset for the intersection plane.
+ inline static const std::string& OFFSET()
+ {
+ static const std::string ATTR_ID("offset");
+ return ATTR_ID;
+ }
+
+ /// Attribute name for reverse offset for the intersection plane.
+ inline static const std::string& REVERSE_OFFSET()
+ {
+ static const std::string ATTR_ID("reverse_offset");
+ return ATTR_ID;
+ }
+
+ /// Attribute name for selected intersection plane.
+ inline static const std::string& INTERSECTION_PLANE_1()
+ {
+ static const std::string ATTR_ID("intersection_plane_1");
+ return ATTR_ID;
+ }
+
+ /// Attribute name for selected intersection plane.
+ inline static const std::string& INTERSECTION_PLANE_2()
+ {
+ static const std::string ATTR_ID("intersection_plane_2");
+ return ATTR_ID;
+ }
+
+ /// Attribute name for selected intersection plane.
+ inline static const std::string& INTERSECTION_PLANE_3()
+ {
+ static const std::string ATTR_ID("intersection_plane_3");
+ return ATTR_ID;
+ }
+
+ /// Attribute name for property type.
+ inline static const std::string& GEOMETRICAL_PROPERTY_TYPE()
+ {
+ static const std::string ATTR_ID("geometrical_property_type");
+ return ATTR_ID;
+ }
+
+ /// Attribute name for property type by center of gravity.
+ inline static const std::string& GEOMETRICAL_PROPERTY_TYPE_BY_CENTER_OF_GRAVITY()
+ {
+ static const std::string PROPERTY_TYPE("geometrical_property_type_by_center_of_gravity");
+ return PROPERTY_TYPE;
+ }
+
+ /// Attribute name for property type by center of circle.
+ inline static const std::string& GEOMETRICAL_PROPERTY_TYPE_BY_CENTER_OF_CIRCLE()
+ {
+ static const std::string PROPERTY_TYPE("geometrical_property_type_by_center_of_circle");
+ return PROPERTY_TYPE;
+ }
+
+ /// Attribute name for selected object for center of gravity.
+ inline static const std::string& OBJECT_FOR_CENTER_OF_GRAVITY()
+ {
+ static const std::string ATTR_ID("object_for_center_of_gravity");
+ return ATTR_ID;
+ }
+
+ /// Attribute name for selected object for center of cricle.
+ inline static const std::string& OBJECT_FOR_CENTER_OF_CIRCLE()
+ {
+ static const std::string ATTR_ID("object_for_center_of_circle");
+ return ATTR_ID;
+ }