//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
//
//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
//  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.
//
//  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
//
//  NETGENPlugin : C++ implementation
// File      : NETGENPlugin_SimpleHypothesis_3D.hxx
// Author    : Edward AGAPOV
// Project   : SALOME
//=============================================================================
//
#ifndef _NETGENPlugin_SimpleHypothesis_3D_HXX_
#define _NETGENPlugin_SimpleHypothesis_3D_HXX_

#include "NETGENPlugin_Defs.hxx"
#include "NETGENPlugin_SimpleHypothesis_2D.hxx"

#include <SMESH_Exception.hxx>

//  Simplified parameters of NETGEN
//

class NETGENPLUGIN_EXPORT NETGENPlugin_SimpleHypothesis_3D: public NETGENPlugin_SimpleHypothesis_2D
{
public:

  NETGENPlugin_SimpleHypothesis_3D(int hypId, int studyId, SMESH_Gen * gen);

  void LengthFromFaces();

  void SetMaxElementVolume(double value);
  double GetMaxElementVolume() const { return _volume; }

  // Persistence
  virtual std::ostream & SaveTo(std::ostream & save);
  virtual std::istream & LoadFrom(std::istream & load);

  /*!
   * \brief Set parameters by mesh
   * \param theMesh - the built mesh
   * \param theShape - the geometry of interest
   * \retval bool - true if theShape is meshed
   */
  virtual bool SetParametersByMesh(const SMESH_Mesh* theMesh, const TopoDS_Shape& theShape);

private:
  double _volume;
};

#endif
