X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FGeomAPI%2FGeomAPI_Dir2d.h;h=aafe267ce2b9c7d35ce04ae47345df6ed0eed38e;hb=3d28bcbab2f3ed0e40295e64f4e836caebc19fca;hp=ec558769392d7b1f91a370edaa9ea172a8526d1d;hpb=38afbd899a8645c83e17f2c24a17a2b7414911b4;p=modules%2Fshaper.git

diff --git a/src/GeomAPI/GeomAPI_Dir2d.h b/src/GeomAPI/GeomAPI_Dir2d.h
index ec5587693..aafe267ce 100644
--- a/src/GeomAPI/GeomAPI_Dir2d.h
+++ b/src/GeomAPI/GeomAPI_Dir2d.h
@@ -17,26 +17,37 @@ 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();
 
   /// 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