1 // Copyright (C) 2007-2013 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 // Author : Anthony Geay (CEA/DEN)
21 #ifndef __VOLSURFUSER_HXX__
22 #define __VOLSURFUSER_HXX__
24 #include "InterpKernelException.hxx"
25 #include "NormalizedUnstructuredMesh.hxx"
27 namespace INTERP_KERNEL
29 template<class ConnType, NumberingPolicy numPolConn, int SPACEDIM>
30 double computeVolSurfOfCell(NormalizedCellType type, const ConnType *connec, int lgth, const double *coords);
32 template<class ConnType, NumberingPolicy numPolConn>
33 double computeVolSurfOfCell2(NormalizedCellType type, const ConnType *connec, int lgth, const double *coords, int spaceDim);
35 template<class ConnType, NumberingPolicy numPolConn, int SPACEDIM>
36 void computeBarycenter(NormalizedCellType type, const ConnType *connec, int lgth, const double *coords, double *res);
38 template<class ConnType, NumberingPolicy numPolConn>
39 void computeBarycenter2(NormalizedCellType type, const ConnType *connec, int lgth, const double *coords, int spaceDim, double *res);
41 double SquareDistanceFromPtToSegInSpaceDim2(const double *pt, const double *pt0Seg2, const double *pt1Seg2, std::size_t &nbOfHint) throw(INTERP_KERNEL::Exception);
43 double DistanceFromPtToTriInSpaceDim3(const double *pt, const double *pt0Tri3, const double *pt1Tri3, const double *pt2Tri3) throw(INTERP_KERNEL::Exception);
45 double DistanceFromPtToPolygonInSpaceDim3(const double *pt, const int *connOfPolygonBg, const int *connOfPolygonEnd, const double *coords) throw(INTERP_KERNEL::Exception);
47 bool ComputeRotTranslationMatrixToPut3PointsOnOXY(const double *pt0Tri3, const double *pt1Tri3, const double *pt2Tri3, double *matrix);