1 // Copyright (C) 2014-2017 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
18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
21 #ifndef GeomData_Dir_H_
22 #define GeomData_Dir_H_
25 #include "GeomDataAPI_Dir.h"
26 #include <TDataStd_RealArray.hxx>
27 #include <TDF_Label.hxx>
33 /**\class GeomData_Dir
35 * \brief Attribute that contains direction.
37 class GeomData_Dir : public GeomDataAPI_Dir
39 TDF_Label myLab; ///< the main label of the attribute
40 Handle_TDataStd_RealArray myCoords; ///< X, Y and Z doubles as real array attribute [0; 2]
42 /// Defines the double value
43 GEOMDATA_EXPORT virtual void setValue(const double theX, const double theY, const double theZ);
44 /// Defines the direction
45 GEOMDATA_EXPORT virtual void setValue(const std::shared_ptr<GeomAPI_Dir>& theDir);
47 /// Returns the X double value
48 GEOMDATA_EXPORT virtual double x() const;
49 /// Returns the Y double value
50 GEOMDATA_EXPORT virtual double y() const;
51 /// Returns the Z double value
52 GEOMDATA_EXPORT virtual double z() const;
53 /// Returns the direction of this attribute
54 GEOMDATA_EXPORT virtual std::shared_ptr<GeomAPI_Dir> dir();
55 /// Returns the coordinates of this attribute
56 GEOMDATA_EXPORT virtual std::shared_ptr<GeomAPI_XYZ> xyz();
59 /// Initializes attributes
60 GEOMDATA_EXPORT GeomData_Dir(TDF_Label& theLabel);
61 /// Reinitializes the internal state of the attribute (may be needed on undo/redo, abort, etc)
62 virtual void reinit();
64 friend class Model_Data;