X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;ds=inline;f=src%2FGeomAPI%2FGeomAPI_Dir.h;h=3d666af67e09c9ccb2973b51c245dbe5650e05af;hb=c3abf4152cb6f2fce8a3c528f9104c0058f3cc3c;hp=7993a3d77d030e3adc6701457e36b686758d2b31;hpb=f05a54dabb8f9aff6b52df72a88160a9be792aee;p=modules%2Fshaper.git

diff --git a/src/GeomAPI/GeomAPI_Dir.h b/src/GeomAPI/GeomAPI_Dir.h
index 7993a3d77..3d666af67 100644
--- a/src/GeomAPI/GeomAPI_Dir.h
+++ b/src/GeomAPI/GeomAPI_Dir.h
@@ -2,21 +2,26 @@
 // Created:     23 Apr 2014
 // Author:      Mikhail PONIKAROV
 
-#ifndef GeomAPI_Dir_HeaderFile
-#define GeomAPI_Dir_HeaderFile
+#ifndef GeomAPI_Dir_H_
+#define GeomAPI_Dir_H_
 
 #include <GeomAPI_Interface.h>
+#include <boost/shared_ptr.hpp>
+
+class GeomAPI_XYZ;
 
 /**\class GeomAPI_Dir
  * \ingroup DataModel
  * \brief 3D direction defined by three normalized coordinates
  */
 
-class GEOMAPI_EXPORT GeomAPI_Dir: public GeomAPI_Interface
+class GEOMAPI_EXPORT GeomAPI_Dir : public GeomAPI_Interface
 {
-public:
+ public:
   /// Creation of direction by coordinates
   GeomAPI_Dir(const double theX, const double theY, const double theZ);
+  /// Creation of direction by coordinates
+  GeomAPI_Dir(const boost::shared_ptr<GeomAPI_XYZ>& theCoords);
 
   /// returns X coordinate
   double x() const;
@@ -25,6 +30,13 @@ public:
   /// returns Z coordinate
   double z() const;
 
+  /// returns coordinates of the direction
+  const boost::shared_ptr<GeomAPI_XYZ> xyz();
+
+  /// result is a scalar product of directions
+  double dot(const boost::shared_ptr<GeomAPI_Dir>& theArg) const;
+  /// result is a cross product of two directions
+  const boost::shared_ptr<GeomAPI_XYZ> cross(const boost::shared_ptr<GeomAPI_Dir>& theArg) const;
 };
 
 #endif