- /// \brief Converts SketchPlugin constraint to a list of SolveSpace constraints
- virtual void process();
+ /// \brief Generate list of attributes of constraint in order useful for constraints
+ /// \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();