Task 2.11. Ability to impose a midpoint on an arc (refers issue #3002)

[modules/shaper.git] / src / SketchSolver / SketchSolver_Storage.h

diff --git a/src/SketchSolver/SketchSolver_Storage.h b/src/SketchSolver/SketchSolver_Storage.h
index 4d483105843642a9bff4be766c9ff31b0983c3c1..0757abfb7f2abf3f060ff3559a7fec4f09f70831 100644 (file)
--- a/src/SketchSolver/SketchSolver_Storage.h
+++ b/src/SketchSolver/SketchSolver_Storage.h
@@ -150,6 +150,11 @@ public:
   /// \brief Notify all subscribers about update of the feature
   void notify(const FeaturePtr& theFeature) const;
 
+  /// \brief Make parametrization of arcs consistent.
+  ///        Forward arcs should have the last parameter greater than the first parameter.
+  ///        Reversed arcs should have the last parameter lesser than the first parameter.
+  virtual void adjustParametrizationOfArcs() = 0;
+
 protected:
   /// \brief Convert result to feature or attribute if theResult is linked to center of circle/arc
   static void resultToFeatureOrAttribute(const ObjectPtr& theResult,