1 // Copyright (C) 2007-2024 CEA, EDF
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, or (at your option) any later version.
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 // Author : Anthony Geay (CEA/DEN)
20 #ifndef __POINTLOCATOR3DINTERSECTORP0P0_TXX__
21 #define __POINTLOCATOR3DINTERSECTORP0P0_TXX__
23 #include "PointLocator3DIntersectorP0P0.hxx"
24 #include "Intersector3DP0P0.txx"
25 #include "MeshUtils.hxx"
27 #include "SplitterTetra.txx"
28 #include "PointLocatorAlgos.txx"
30 namespace INTERP_KERNEL
34 * @param targetMesh mesh containing the target elements
35 * @param srcMesh mesh containing the source elements
37 template<class MyMeshType, class MyMatrix>
38 PointLocator3DIntersectorP0P0<MyMeshType,MyMatrix>::PointLocator3DIntersectorP0P0(const MyMeshType& targetMesh, const MyMeshType& srcMesh, double precision):
39 Intersector3DP0P0<MyMeshType,MyMatrix>(targetMesh,srcMesh),_precision(precision)
43 template<class MyMeshType, class MyMatrix>
44 PointLocator3DIntersectorP0P0<MyMeshType,MyMatrix>::~PointLocator3DIntersectorP0P0()
50 * @param targetCell in C mode.
51 * @param srcCells in C mode.
54 template<class MyMeshType, class MyMatrix>
55 void PointLocator3DIntersectorP0P0<MyMeshType,MyMatrix>::intersectCells(ConnType targetCell, const std::vector<ConnType>& srcCells, MyMatrix& res)
57 std::vector<double> CoordsT;
58 Intersector3DP0P0<MyMeshType,MyMatrix>::getRealTargetCoordinates(OTT<ConnType,numPol>::indFC(targetCell),CoordsT);
59 double bary[SPACEDIM];
60 calculateBarycenterDyn2<SPACEDIM>(&CoordsT[0],ToConnType(CoordsT.size())/SPACEDIM,bary);
61 typename MyMatrix::value_type& resRow=res[targetCell];
62 const double *coordsS=Intersector3DP0P0<MyMeshType,MyMatrix>::_src_mesh.getCoordinatesPtr();
63 for(typename std::vector<ConnType>::const_iterator iterCellS=srcCells.begin();iterCellS!=srcCells.end();iterCellS++)
65 NormalizedCellType tS=Intersector3DP0P0<MyMeshType,MyMatrix>::_src_mesh.getTypeOfElement(OTT<ConnType,numPol>::indFC(*iterCellS));
66 const CellModel& cmTypeS=CellModel::GetCellModel(tS);
67 std::vector<ConnType> connOfCurCellS;
68 Intersector3DP0P0<MyMeshType,MyMatrix>::getConnOfSourceCell(OTT<ConnType,numPol>::indFC(*iterCellS),connOfCurCellS);
69 if(PointLocatorAlgos<MyMeshType>::isElementContainsPointAlg3D(bary,&connOfCurCellS[0],ToConnType(connOfCurCellS.size()),coordsS,cmTypeS,_precision))
71 resRow.insert(std::make_pair(OTT<ConnType,numPol>::indFC(*iterCellS),1));