1 // Copyright (C) 2018-20xx 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 GeomAPI_Shell_H_
22 #define GeomAPI_Shell_H_
24 #include <GeomAPI_Shape.h>
27 class GeomAPI_Cylinder;
32 /// \class GeomAPI_Shell
33 /// \ingroup DataModel
34 /// \brief Interface to the shell object
35 class GeomAPI_Shell: public GeomAPI_Shape
38 /// Makes an undefined shell.
39 GEOMAPI_EXPORT GeomAPI_Shell();
41 /// Creation of shell by the shell-shape
42 GEOMAPI_EXPORT GeomAPI_Shell(const std::shared_ptr<GeomAPI_Shape>& theShape);
44 /// Returns sphere if the shell consists only of faces
45 /// which are based on the same spherical surface
46 GEOMAPI_EXPORT std::shared_ptr<GeomAPI_Sphere> getSphere() const;
48 /// Returns cylinder if the shell consists only of faces
49 /// which are based on the same cylindrical surface
50 GEOMAPI_EXPORT std::shared_ptr<GeomAPI_Cylinder> getCylinder() const;
52 /// Returns cone if the shell consists only of faces
53 /// which are based on the same conical surface
54 GEOMAPI_EXPORT std::shared_ptr<GeomAPI_Cone> getCone() const;
56 /// Returns torus if the shell consists only of faces
57 /// which are based on the same toroidal surface
58 GEOMAPI_EXPORT std::shared_ptr<GeomAPI_Torus> getTorus() const;
60 /// Returns box if the shell consists of 6 rectangular faces composing a box
61 GEOMAPI_EXPORT std::shared_ptr<GeomAPI_Box> getParallelepiped() const;
63 /// Return middle point on the shell
64 GEOMAPI_EXPORT virtual std::shared_ptr<GeomAPI_Pnt> middlePoint() const;
67 typedef std::shared_ptr<GeomAPI_Shell> GeomShellPtr;