/// \param[out] theValue numerical characteristic of constraint (e.g. distance)
/// \param[out] theAttributes list of attributes to be filled
virtual void getAttributes(double& theValue, std::vector<EntityWrapperPtr>& theAttributes);
+
+ /// \brief This method is used in derived objects to check consistency of constraint.
+ /// E.g. the distance between line and point may be signed.
+ virtual void adjustConstraint();
};
#endif