src/SMDS/SMDS_VolumeOfNodes.hxx

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// Copyright (C) 2007-2011  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
//

//  SMESH SMDS : implementaion of Salome mesh data structure
//  File   : SMDS_MeshVolume.hxx
//  Module : SMESH
//
#ifndef _SMDS_VolumeOfNodes_HeaderFile
#define _SMDS_VolumeOfNodes_HeaderFile

#include "SMESH_SMDS.hxx"

#include "SMDS_MeshVolume.hxx"

class SMDS_EXPORT SMDS_VolumeOfNodes:public SMDS_MeshVolume
{
        
  public:
        SMDS_VolumeOfNodes(
                const SMDS_MeshNode * node1,
                const SMDS_MeshNode * node2,
                const SMDS_MeshNode * node3,
                const SMDS_MeshNode * node4);
        SMDS_VolumeOfNodes(
                const SMDS_MeshNode * node1,
                const SMDS_MeshNode * node2,
                const SMDS_MeshNode * node3,
                const SMDS_MeshNode * node4,
                const SMDS_MeshNode * node5);
        SMDS_VolumeOfNodes(
                const SMDS_MeshNode * node1,
                const SMDS_MeshNode * node2,
                const SMDS_MeshNode * node3,
                const SMDS_MeshNode * node4,
                const SMDS_MeshNode * node5,
                const SMDS_MeshNode * node6);
        SMDS_VolumeOfNodes(
                const SMDS_MeshNode * node1,
                const SMDS_MeshNode * node2,
                const SMDS_MeshNode * node3,
                const SMDS_MeshNode * node4,
                const SMDS_MeshNode * node5,
                const SMDS_MeshNode * node6,
                const SMDS_MeshNode * node7,
                const SMDS_MeshNode * node8);
        bool ChangeNodes(const SMDS_MeshNode* nodes[],
                         const int            nbNodes);
        ~SMDS_VolumeOfNodes();

        void Print(std::ostream & OS) const;
        int NbFaces() const;
        int NbNodes() const;
        int NbEdges() const;
        virtual SMDSAbs_ElementType GetType() const;    
        virtual SMDSAbs_EntityType GetEntityType() const;

  virtual const SMDS_MeshNode* GetNode(const int ind) const;

  protected:
        SMDS_ElemIteratorPtr
                elementsIterator(SMDSAbs_ElementType type) const;
        const SMDS_MeshNode** myNodes;
        int                   myNbNodes;

};

#endif