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 GeomData_Dir_H_
21 #define GeomData_Dir_H_
24 #include "GeomDataAPI_Dir.h"
25 #include <TDataStd_RealArray.hxx>
26 #include <TDF_Label.hxx>
32 /**\class GeomData_Dir
34 * \brief Attribute that contains direction.
36 class GeomData_Dir : public GeomDataAPI_Dir
38 TDF_Label myLab; ///< the main label of the attribute
39 Handle_TDataStd_RealArray myCoords; ///< X, Y and Z doubles as real array attribute [0; 2]
41 /// Defines the double value
42 GEOMDATA_EXPORT virtual void setValue(const double theX, const double theY, const double theZ);
43 /// Defines the direction
44 GEOMDATA_EXPORT virtual void setValue(const std::shared_ptr<GeomAPI_Dir>& theDir);
46 /// Returns the X double value
47 GEOMDATA_EXPORT virtual double x() const;
48 /// Returns the Y double value
49 GEOMDATA_EXPORT virtual double y() const;
50 /// Returns the Z double value
51 GEOMDATA_EXPORT virtual double z() const;
52 /// Returns the direction of this attribute
53 GEOMDATA_EXPORT virtual std::shared_ptr<GeomAPI_Dir> dir();
54 /// Returns the coordinates of this attribute
55 GEOMDATA_EXPORT virtual std::shared_ptr<GeomAPI_XYZ> xyz();
57 /// Returns \c ture if the direction is initialized
58 GEOMDATA_EXPORT virtual bool isInitialized();
61 /// Initializes attributes
62 GEOMDATA_EXPORT GeomData_Dir(TDF_Label& theLabel);
63 /// Reinitializes the internal state of the attribute (may be needed on undo/redo, abort, etc)
64 virtual void reinit();
66 friend class Model_Data;