1 // Copyright (C) 2014-2019 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #ifndef GEOMAPI_AX1_H_
21 #define GEOMAPI_AX1_H_
24 #include <GeomAPI_Pnt.h>
25 #include <GeomAPI_Dir.h>
27 /** \ingroup DataModel
28 * \brief The class represents an axis in 3D space.
30 class GeomAPI_Ax1 : public GeomAPI_Interface
33 /// Default constructor.
37 /** \brief Constructor.
38 * \param[in] theOrigin point of origin.
39 * \param[in] theDir direction of axis.
42 GeomAPI_Ax1(std::shared_ptr<GeomAPI_Pnt> theOrigin,
43 std::shared_ptr<GeomAPI_Dir> theDir);
45 /// Sets origin point.
47 void setOrigin(const std::shared_ptr<GeomAPI_Pnt>& theOrigin);
49 /// \return the plane origin point.
51 std::shared_ptr<GeomAPI_Pnt> origin() const;
53 /// Sets direction vector.
55 void setDir(const std::shared_ptr<GeomAPI_Dir>& theDir);
57 /// \return direction vector.
59 std::shared_ptr<GeomAPI_Dir> dir() const;
61 /// Reverses the unit vector of this axis and assigns the result to this axis.
65 /// \return reversed unit vector of this axis.
67 std::shared_ptr<GeomAPI_Ax1> reversed();