src/INTERP_KERNEL/PlanarIntersectorP0P1PL.txx

   1 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D
   2 //
   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.
   7 //
   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.
  12 //
  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
  16 //
  17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  18 //
  19 #ifndef __PLANARINTERSECTORP0P1PL_TXX__
  20 #define __PLANARINTERSECTORP0P1PL_TXX__
  21
  22 #include "PlanarIntersectorP0P1PL.hxx"
  23 #include "PlanarIntersector.txx"
  24 #include "CellModel.hxx"
  25
  26 #include "PointLocatorAlgos.txx"
  27
  28 namespace INTERP_KERNEL
  29 {
  30   template<class MyMeshType, class MyMatrix>
  31   PlanarIntersectorP0P1PL<MyMeshType,MyMatrix>::PlanarIntersectorP0P1PL(const MyMeshType& meshT, const MyMeshType& meshS,
  32                                                                         double dimCaracteristic, double md3DSurf,
  33                                                                         double medianPlane, double precision, int orientation):
  34     PlanarIntersector<MyMeshType,MyMatrix>(meshT,meshS,dimCaracteristic,precision,md3DSurf,medianPlane,true,orientation,0)
  35   {
  36   }
  37
  38   template<class MyMeshType, class MyMatrix>
  39   void PlanarIntersectorP0P1PL<MyMeshType,MyMatrix>::intersectCells(ConnType icellT, const std::vector<ConnType>& icellsS, MyMatrix& res)
  40   {
  41     std::vector< std::vector<double> > coordsOfSources(icellsS.size());
  42     int ii=0;
  43     for(typename std::vector<ConnType>::const_iterator iter=icellsS.begin();iter!=icellsS.end();iter++,ii++)
  44       PlanarIntersector<MyMeshType,MyMatrix>::getRealSourceCoordinates(OTT<ConnType,numPol>::indFC(*iter),coordsOfSources[ii]);
  45     const ConnType *startOfCellNodeConnT=PlanarIntersector<MyMeshType,MyMatrix>::_connectT+OTT<ConnType,numPol>::conn2C(PlanarIntersector<MyMeshType,MyMatrix>::_connIndexT[icellT]);
  46     std::vector<double> coordsTarget;
  47     PlanarIntersector<MyMeshType,MyMatrix>::getRealTargetCoordinates(OTT<ConnType,numPol>::indFC(icellT),coordsTarget);
  48     int nbNodesT=coordsTarget.size()/SPACEDIM;
  49     ii=0;
  50     for(typename std::vector<ConnType>::const_iterator iter2=icellsS.begin();iter2!=icellsS.end();iter2++,ii++)
  51       {
  52         std::vector<double> tmpSource(coordsOfSources[ii]);
  53         std::vector<double> tmpTarget(coordsTarget);
  54         if(SPACEDIM==3)
  55           PlanarIntersector<MyMeshType,MyMatrix>::projectionThis(&tmpSource[0],&tmpTarget[0],tmpSource.size()/SPACEDIM,nbNodesT);
  56         for(int nodeIdT=0;nodeIdT<nbNodesT;nodeIdT++)
  57           {
  58             if(PointLocatorAlgos<MyMeshType>::isElementContainsPointAlg2D(&tmpTarget[0]+nodeIdT*SPACEDIM,&tmpSource[0],tmpSource.size()/SPACEDIM,PlanarIntersector<MyMeshType,MyMatrix>::_precision))
  59               {
  60                 ConnType curNodeTInCmode=OTT<ConnType,numPol>::coo2C(startOfCellNodeConnT[nodeIdT]);
  61                 typename MyMatrix::value_type& resRow=res[curNodeTInCmode];
  62                 typename MyMatrix::value_type::const_iterator iterRes=resRow.find(OTT<ConnType,numPol>::indFC(*iter2));
  63                 if(iterRes==resRow.end())
  64                   resRow.insert(std::make_pair(OTT<ConnType,numPol>::indFC(*iter2),1.));
  65               }
  66           }
  67       }
  68   }
  69
  70   template<class MyMeshType, class MyMatrix>
  71   int PlanarIntersectorP0P1PL<MyMeshType,MyMatrix>::getNumberOfRowsOfResMatrix() const
  72   {
  73     return PlanarIntersector<MyMeshType,MyMatrix>::_meshT.getNumberOfNodes();
  74   }
  75
  76   template<class MyMeshType, class MyMatrix>
  77   int PlanarIntersectorP0P1PL<MyMeshType,MyMatrix>::getNumberOfColsOfResMatrix() const
  78   {
  79     return PlanarIntersector<MyMeshType,MyMatrix>::_meshS.getNumberOfElements();
  80   }
  81 }
  82
  83 #endif