src/StdMeshers/StdMeshers_MEFISTO_2D.hxx

   1 //  SMESH SMESH : implementaion of SMESH idl descriptions
   2 //
   3 //  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   6 //  This library is free software; you can redistribute it and/or
   7 //  modify it under the terms of the GNU Lesser General Public
   8 //  License as published by the Free Software Foundation; either
   9 //  version 2.1 of the License.
  10 //
  11 //  This library is distributed in the hope that it will be useful,
  12 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 //  Lesser General Public License for more details.
  15 //
  16 //  You should have received a copy of the GNU Lesser General Public
  17 //  License along with this library; if not, write to the Free Software
  18 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 //
  20 //  See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
  21 //
  22 //
  23 //
  24 //  File   : StdMeshers_MEFISTO_2D.hxx
  25 //           Moved here from SMESH_MEFISTO_2D.hxx
  26 //  Author : Paul RASCLE, EDF
  27 //  Module : SMESH
  28 //  $Header$
  29
  30 #ifndef _StdMeshers_MEFISTO_2D_HXX_
  31 #define _StdMeshers_MEFISTO_2D_HXX_
  32
  33 #include "SMESH_2D_Algo.hxx"
  34 #include <TopoDS_Wire.hxx>
  35
  36 class SMDS_MeshNode;
  37 class TopTools_IndexedDataMapOfShapeListOfShape;
  38 class TopoDS_Face;
  39 class TopoDS_WIre;
  40 class StdMeshers_MaxElementArea;
  41 class StdMeshers_LengthFromEdges;
  42 class SMDS_MeshNode;
  43
  44 #include <list>
  45 #include <map>
  46 #include "Rn.h"
  47
  48 class StdMeshers_MEFISTO_2D:
  49   public SMESH_2D_Algo
  50 {
  51 public:
  52   StdMeshers_MEFISTO_2D(int hypId, int studyId, SMESH_Gen* gen);
  53   virtual ~StdMeshers_MEFISTO_2D();
  54
  55   virtual bool CheckHypothesis(SMESH_Mesh& aMesh,
  56                                const TopoDS_Shape& aShape,
  57                                SMESH_Hypothesis::Hypothesis_Status& aStatus);
  58
  59   virtual bool Compute(SMESH_Mesh& aMesh,
  60                        const TopoDS_Shape& aShape);
  61
  62   double ComputeEdgeElementLength(SMESH_Mesh& aMesh,
  63                                   const TopoDS_Shape& aShape);
  64
  65   bool LoadPoints(SMESH_Mesh& aMesh,
  66                   const TopoDS_Face& F,
  67                   const TopoDS_Wire& W,
  68                   R2* uvslf,
  69                   int& m,
  70                   map<int,const SMDS_MeshNode*>& mefistoToDS,
  71                   double scalex, double scaley,
  72                   const TopTools_IndexedDataMapOfShapeListOfShape& VWMap);
  73
  74   void ComputeScaleOnFace(SMESH_Mesh& aMesh,
  75                           const TopoDS_Face& aFace,
  76                           double& scalex,
  77                           double& scaley);
  78
  79   void StoreResult (SMESH_Mesh& aMesh,
  80                     Z nbst, R2* uvst, Z nbt, Z* nust,
  81                     const TopoDS_Face& F, bool faceIsForward,
  82                     map<int,const SMDS_MeshNode*>& mefistoToDS,
  83                     double scalex, double scaley);
  84
  85   ostream & SaveTo(ostream & save);
  86   istream & LoadFrom(istream & load);
  87   friend ostream & operator << (ostream & save, StdMeshers_MEFISTO_2D & hyp);
  88   friend istream & operator >> (istream & load, StdMeshers_MEFISTO_2D & hyp);
  89
  90 protected:
  91   double                            _edgeLength;
  92   double                            _maxElementArea;
  93   const StdMeshers_MaxElementArea*  _hypMaxElementArea;
  94   const StdMeshers_LengthFromEdges* _hypLengthFromEdges;
  95
  96   TopoDS_Wire myOuterWire;
  97   std::list<const SMDS_MeshNode*> myNodesOnCommonV;
  98 };
  99
 100 #endif