- /// \param[out] theBaseEntity the entity which coordinates should be fixed
- /// \param[out] theFixedEntity the entity containing fixed values
- virtual void getAttributes(EntityWrapperPtr& theBaseEntity,
- EntityWrapperPtr& theFixedEntity);
+ /// \param[out] theValue numerical characteristic of constraint (e.g. distance)
+ /// \param[out] theAttributes list of attributes to be filled
+ virtual void getAttributes(EntityWrapperPtr& , std::vector<EntityWrapperPtr>& )
+ {}