-// File: GeomAPI_Dir.hxx
-// Created: 23 Apr 2014
-// Author: Mikhail PONIKAROV
+// Copyright (C) 2014-2019 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
-#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>
+#include <memory>
class GeomAPI_XYZ;
* \brief 3D direction defined by three normalized coordinates
*/
-class GEOMAPI_EXPORT GeomAPI_Dir: public GeomAPI_Interface
+class GeomAPI_Dir : public GeomAPI_Interface
{
-public:
+ public:
/// Creation of direction by coordinates
+ GEOMAPI_EXPORT
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);
+ GEOMAPI_EXPORT
+ GeomAPI_Dir(const std::shared_ptr<GeomAPI_XYZ>& theCoords);
/// returns X coordinate
+ GEOMAPI_EXPORT
double x() const;
/// returns Y coordinate
+ GEOMAPI_EXPORT
double y() const;
/// returns Z coordinate
+ GEOMAPI_EXPORT
double z() const;
/// returns coordinates of the direction
- const boost::shared_ptr<GeomAPI_XYZ> xyz();
+ GEOMAPI_EXPORT
+ const std::shared_ptr<GeomAPI_XYZ> xyz();
+
+ /// inverses the direction
+ GEOMAPI_EXPORT void reverse();
/// result is a scalar product of directions
- double dot(const boost::shared_ptr<GeomAPI_Dir>& theArg) const;
+ GEOMAPI_EXPORT
+ double dot(const std::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;
+ GEOMAPI_EXPORT
+ const std::shared_ptr<GeomAPI_XYZ> cross(const std::shared_ptr<GeomAPI_Dir>& theArg) const;
+
+ /// calculates angle between two directions
+ GEOMAPI_EXPORT
+ double angle(const std::shared_ptr<GeomAPI_Dir>& theArg) const;
+
+ /// \return true if the angle between this unit vector and
+ /// theDir unit vector is equal to 0 or to Pi.
+ GEOMAPI_EXPORT
+ bool isParallel(const std::shared_ptr<GeomAPI_Dir> theDir,
+ const double theTolerance = 1.e-7) const;
+
+
};
+//! Pointer on the object
+typedef std::shared_ptr<GeomAPI_Dir> GeomDirPtr;
+
#endif
