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 __CurveIntersectorP1P0_TXX__
20 #define __CurveIntersectorP1P0_TXX__
22 #include "CurveIntersectorP1P0.hxx"
23 #include "CurveIntersector.txx"
25 #define BASE_INTERSECTOR CurveIntersector<MyMeshType,MyMatrix>
27 namespace INTERP_KERNEL
29 template<class MyMeshType, class MyMatrix>
30 CurveIntersectorP1P0<MyMeshType,MyMatrix>
31 ::CurveIntersectorP1P0(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 CurveIntersectorP1P0<MyMeshType,MyMatrix>
40 ::getNumberOfRowsOfResMatrix() const
42 return BASE_INTERSECTOR::_meshT.getNumberOfElements();
45 template<class MyMeshType, class MyMatrix>
46 int CurveIntersectorP1P0<MyMeshType,MyMatrix>
47 ::getNumberOfColsOfResMatrix() const
49 return BASE_INTERSECTOR::_meshS.getNumberOfNodes();
52 //================================================================================
54 * \brief Project from source nodes to target segments
56 //================================================================================
58 template<class MyMeshType, class MyMatrix>
59 void CurveIntersectorP1P0<MyMeshType,MyMatrix>
60 ::intersectCells(ConnType icellT, const std::vector<ConnType>& icellsS, MyMatrix& res)
62 typename MyMatrix::value_type& resRow = res[ icellT ];
63 std::vector<typename BASE_INTERSECTOR::TDualSegment> segmentsS;
64 std::vector<double> coordsT;
65 int t, nbSegT = 1 + BASE_INTERSECTOR::getRealTargetCoordinates(icellT,coordsT);
66 for ( t = 0; t < nbSegT; ++t )
67 for(typename std::vector<ConnType>::const_iterator
68 iter=icellsS.begin(); iter!=icellsS.end(); iter++)
71 BASE_INTERSECTOR::getDualSegments( OTT<ConnType,numPol>::ind2C(iS),
72 BASE_INTERSECTOR::_meshS, segmentsS);
73 for ( int s = 0; s < (int)segmentsS.size(); ++s )
75 double surf = BASE_INTERSECTOR::intersectSegments(&segmentsS[s]._coords[0],
76 &coordsT[0] + t*SPACEDIM);
79 int nS = segmentsS[s]._nodeId;
80 typename MyMatrix::value_type::const_iterator iterRes=resRow.find(nS);
81 if(iterRes==resRow.end())
82 resRow.insert(std::make_pair(nS,surf));
85 surf+=(*iterRes).second;
87 resRow.insert(std::make_pair(nS,surf));
94 #undef BASE_INTERSECTOR