1 // Copyright (C) 2007-2012 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.
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
19 #ifndef __CurveIntersectorP0P1_TXX__
20 #define __CurveIntersectorP0P1_TXX__
22 #include "CurveIntersectorP0P1.hxx"
23 #include "CurveIntersector.txx"
25 #define BASE_INTERSECTOR CurveIntersector<MyMeshType,MyMatrix>
27 namespace INTERP_KERNEL
29 template<class MyMeshType, class MyMatrix>
30 CurveIntersectorP0P1<MyMeshType,MyMatrix>
31 ::CurveIntersectorP0P1(const MyMeshType& meshT, const MyMeshType& meshS,
32 double precision, double tolerance,
33 double medianLine, int printLevel):
34 BASE_INTERSECTOR(meshT, meshS, precision, tolerance, medianLine, printLevel)
38 template<class MyMeshType, class MyMatrix>
39 int CurveIntersectorP0P1<MyMeshType,MyMatrix>
40 ::getNumberOfRowsOfResMatrix() const
42 return BASE_INTERSECTOR::_meshT.getNumberOfNodes();
45 template<class MyMeshType, class MyMatrix>
46 int CurveIntersectorP0P1<MyMeshType,MyMatrix>
47 ::getNumberOfColsOfResMatrix() const
49 return BASE_INTERSECTOR::_meshS.getNumberOfElements();
52 //================================================================================
54 * \brief Project from segments to nodes
56 //================================================================================
58 template<class MyMeshType, class MyMatrix>
59 void CurveIntersectorP0P1<MyMeshType,MyMatrix>
60 ::intersectCells(ConnType icellT, const std::vector<ConnType>& icellsS, MyMatrix& res)
62 std::vector<typename BASE_INTERSECTOR::TDualSegment> segmentsT;
63 BASE_INTERSECTOR::getDualSegments( icellT, BASE_INTERSECTOR::_meshT, segmentsT);
64 for ( int t = 0; t < (int)segmentsT.size(); ++t )
66 typename MyMatrix::value_type& resRow = res[ OTT<ConnType,numPol>::ind2C( segmentsT[t]._nodeId )];
67 for(typename std::vector<ConnType>::const_iterator
68 iter=icellsS.begin(); iter!=icellsS.end(); iter++)
71 std::vector<double> coordsS;
72 int s, nbSegS = 1 + BASE_INTERSECTOR::getRealSourceCoordinates(iS,coordsS);
73 for ( s = 0; s < nbSegS; ++s )
75 double surf = BASE_INTERSECTOR::intersectSegments(&segmentsT[t]._coords[0],
76 &coordsS[0] + s*SPACEDIM);
79 typename MyMatrix::value_type::const_iterator iterRes=resRow.find(OTT<ConnType,numPol>::indFC(iS));
80 if(iterRes==resRow.end())
81 resRow.insert(std::make_pair(OTT<ConnType,numPol>::indFC(iS),surf));
84 surf+=(*iterRes).second;
85 resRow.erase(OTT<ConnType,numPol>::indFC(iS));
86 resRow.insert(std::make_pair(OTT<ConnType,numPol>::indFC(iS),surf));
94 #undef BASE_INTERSECTOR