Fix for some problems in the arc inversion and added a unit test for it

[modules/shaper.git] / src / SketchPlugin / SketchPlugin_ConstraintCoincidence.h

diff --git a/src/SketchPlugin/SketchPlugin_ConstraintCoincidence.h b/src/SketchPlugin/SketchPlugin_ConstraintCoincidence.h
index ffc4ce1b9e1f0fb1ef8986ba91c0a38d453913fc..4990259e250f8b36c7ef0ed3f1de00898d62ea6f 100644 (file)
--- a/src/SketchPlugin/SketchPlugin_ConstraintCoincidence.h
+++ b/src/SketchPlugin/SketchPlugin_ConstraintCoincidence.h
@@ -12,6 +12,8 @@
 #include <SketchPlugin_Sketch.h>
 #include <list>
 
+class GeomDataAPI_Point2D;
+
 /** \class SketchPlugin_ConstraintCoincidence
  *  \ingroup Plugins
  *  \brief Feature for creation of a new constraint which defines equivalence of two points
@@ -44,6 +46,17 @@ class SketchPlugin_ConstraintCoincidence : public SketchPlugin_ConstraintBase
   /// \brief Request for initialization of data model of the feature: adding all attributes
   SKETCHPLUGIN_EXPORT virtual void initAttributes();
 
+  /// Returns coincident feature if there is a coincidence built on the given features
+  /// \param theFeature1 the first feature
+  /// \param theFeature2 the second feature
+  static FeaturePtr findCoincidenceFeature(const FeaturePtr& theFeature1,
+                                           const FeaturePtr& theFeature2);
+
+  /// Returns point of coincidence feature
+  /// \param theFeature a coincidence feature
+  /// \return point 2d attribute. Coincidence always has at least one point 2d attribute
+  static std::shared_ptr<GeomDataAPI_Point2D> getPoint(const FeaturePtr& theFeature);
+
   /// \brief Use plugin manager for features creation
   SketchPlugin_ConstraintCoincidence();
 };