GeomAPI_Dir.h

// Copyright (C) 2014-2026  CEA, EDF
//
// 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_H_
#define GeomAPI_Dir_H_
 
#include <GeomAPI_Interface.h>
#include <memory>
 
class GeomAPI_XYZ;
 
class GeomAPI_Dir : public GeomAPI_Interface
{
 public:
  GEOMAPI_EXPORT
  GeomAPI_Dir(const double theX, const double theY, const double theZ);
  GEOMAPI_EXPORT
  GeomAPI_Dir(const std::shared_ptr<GeomAPI_XYZ>& theCoords);
 
  GEOMAPI_EXPORT
  double x() const;
  GEOMAPI_EXPORT
  double y() const;
  GEOMAPI_EXPORT
  double z() const;
 
  GEOMAPI_EXPORT
  const std::shared_ptr<GeomAPI_XYZ> xyz();
 
  GEOMAPI_EXPORT void reverse();
 
  GEOMAPI_EXPORT
  double dot(const std::shared_ptr<GeomAPI_Dir>& theArg) const;
  GEOMAPI_EXPORT
  const std::shared_ptr<GeomAPI_XYZ> cross(const std::shared_ptr<GeomAPI_Dir>& theArg) const;
 
  GEOMAPI_EXPORT
  double angle(const std::shared_ptr<GeomAPI_Dir>& theArg) const;
 
  GEOMAPI_EXPORT
  bool isParallel(const std::shared_ptr<GeomAPI_Dir> theDir,
                  const double theTolerance = 1.e-7) const;
 
 
};
 
typedef std::shared_ptr<GeomAPI_Dir> GeomDirPtr;
 
#endif