Fix for the issue #593: do not remove naming attribute, but use TNaming_Builder for...

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

diff --git a/src/GeomAPI/GeomAPI_Dir.h b/src/GeomAPI/GeomAPI_Dir.h
index c713019f92267f6d7a9f46fce67fa605b98b5e1d..fa0cdcb6bcce408a43dcd90038f15b1b687eaab5 100644 (file)
--- a/src/GeomAPI/GeomAPI_Dir.h
+++ b/src/GeomAPI/GeomAPI_Dir.h
@@ -39,6 +39,9 @@ class GEOMAPI_EXPORT GeomAPI_Dir : public GeomAPI_Interface
   double dot(const std::shared_ptr<GeomAPI_Dir>& theArg) const;
   /// result is a cross product of two directions
   const std::shared_ptr<GeomAPI_XYZ> cross(const std::shared_ptr<GeomAPI_Dir>& theArg) const;
+
+  /// calculates angle between two directions
+  double angle(const std::shared_ptr<GeomAPI_Dir>& theArg) const;
 };
 
 #endif