Update SketchPlugin_Projection feature (issue #1459)

[modules/shaper.git] / src / GeomAPI / GeomAPI_Dir2d.h

diff --git a/src/GeomAPI/GeomAPI_Dir2d.h b/src/GeomAPI/GeomAPI_Dir2d.h
index ec558769392d7b1f91a370edaa9ea172a8526d1d..2e8cc227edcd8b3dee098e78d33de18f7322118b 100644 (file)
--- a/src/GeomAPI/GeomAPI_Dir2d.h
+++ b/src/GeomAPI/GeomAPI_Dir2d.h
@@ -17,26 +17,40 @@ class GeomAPI_XY;
  * \brief 2D direction defined by three normalized coordinates
  */
 
-class GEOMAPI_EXPORT GeomAPI_Dir2d : public GeomAPI_Interface
+class GeomAPI_Dir2d : public GeomAPI_Interface
 {
  public:
   /// Creation of direction by coordinates
+  GEOMAPI_EXPORT 
   GeomAPI_Dir2d(const double theX, const double theY);
   /// Creation of direction by coordinates
+  GEOMAPI_EXPORT 
   GeomAPI_Dir2d(const std::shared_ptr<GeomAPI_XY>& theCoords);
 
   /// returns X coordinate
+  GEOMAPI_EXPORT 
   double x() const;
   /// returns Y coordinate
+  GEOMAPI_EXPORT 
   double y() const;
 
   /// returns coordinates of the direction
+  GEOMAPI_EXPORT 
   const std::shared_ptr<GeomAPI_XY> xy();
 
+  /// inverses the direction
+  GEOMAPI_EXPORT void reverse();
+
   /// result is a scalar product of directions
+  GEOMAPI_EXPORT 
   double dot(const std::shared_ptr<GeomAPI_Dir2d>& theArg) const;
   /// result is a cross product of two directions
+  GEOMAPI_EXPORT 
   double cross(const std::shared_ptr<GeomAPI_Dir2d>& theArg) const;
+
+  /// calculates angle between two directions
+  GEOMAPI_EXPORT 
+  double angle(const std::shared_ptr<GeomAPI_Dir2d>& theArg) const;
 };
 
 #endif