mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
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155 lines
4.7 KiB
C++
155 lines
4.7 KiB
C++
// Copyright (C) 2007-2020 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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// SMESH SMDS : implementation of Salome mesh data structure
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//
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#ifdef _MSC_VER
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#pragma warning(disable:4786)
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#endif
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#include "SMDS_PolygonalFaceOfNodes.hxx"
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#include "SMDS_SetIterator.hxx"
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#include "SMDS_Mesh.hxx"
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#include <boost/make_shared.hpp>
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#include <utilities.h>
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//=======================================================================
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//function : Constructor
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//purpose :
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//=======================================================================
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SMDS_PolygonalFaceOfNodes::
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SMDS_PolygonalFaceOfNodes (const std::vector<const SMDS_MeshNode *>& nodes)
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{
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myNodes = nodes;
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}
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//=======================================================================
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//function : GetType
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//purpose :
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//=======================================================================
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SMDSAbs_ElementType SMDS_PolygonalFaceOfNodes::GetType() const
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{
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return SMDSAbs_Face;
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}
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//=======================================================================
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//function : ChangeNodes
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//purpose :
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//=======================================================================
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// bool SMDS_PolygonalFaceOfNodes::ChangeNodes (std::vector<const SMDS_MeshNode *> nodes)
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// {
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// if (nodes.size() < 3)
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// return false;
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// myNodes = nodes;
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// return true;
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// }
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//=======================================================================
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//function : ChangeNodes
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//purpose : to support the same interface, as SMDS_FaceOfNodes
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//=======================================================================
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// bool SMDS_PolygonalFaceOfNodes::ChangeNodes (const SMDS_MeshNode* nodes[],
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// const int nbNodes)
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// {
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// if (nbNodes < 3)
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// return false;
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// myNodes.resize(nbNodes);
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// int i = 0;
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// for (; i < nbNodes; i++) {
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// myNodes[i] = nodes[i];
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// }
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// return true;
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// }
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//=======================================================================
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//function : NbNodes
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//purpose :
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//=======================================================================
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int SMDS_PolygonalFaceOfNodes::NbNodes() const
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{
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return myNodes.size();
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}
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//=======================================================================
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//function : NbEdges
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//purpose :
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//=======================================================================
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int SMDS_PolygonalFaceOfNodes::NbEdges() const
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{
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return NbNodes();
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}
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//=======================================================================
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//function : NbFaces
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//purpose :
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//=======================================================================
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int SMDS_PolygonalFaceOfNodes::NbFaces() const
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{
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return 1;
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}
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//=======================================================================
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//function : Print
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//purpose :
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//=======================================================================
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void SMDS_PolygonalFaceOfNodes::Print(ostream & OS) const
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{
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OS << "polygonal face <" << GetID() << " > : ";
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int i, nbNodes = myNodes.size();
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for (i = 0; i < nbNodes - 1; i++)
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OS << myNodes[i] << ",";
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OS << myNodes[i] << ") " << endl;
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}
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/// ===================================================================
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/*!
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* \brief Iterator on edges of face
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*/
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/// ===================================================================
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/*!
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* \brief Return node by its index
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* \param ind - node index
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* \retval const SMDS_MeshNode* - the node
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*/
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const SMDS_MeshNode* SMDS_PolygonalFaceOfNodes::GetNode(const int ind) const
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{
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return myNodes[ WrappedIndex( ind )];
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}
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SMDS_ElemIteratorPtr SMDS_PolygonalFaceOfNodes::nodesIterator() const
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{
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return boost::make_shared< SMDS_NodeArrayElemIterator >( &myNodes[0], &myNodes[0] + NbNodes() );
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}
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SMDS_NodeIteratorPtr SMDS_PolygonalFaceOfNodes::nodeIterator() const
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{
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return boost::make_shared< SMDS_NodeArrayIterator >( &myNodes[0], &myNodes[0] + NbNodes() );
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}
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