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StdMeshers_Regular_1D.hxx
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1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // Copyright (C) 2003-2007 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.
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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.
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16 // You should have received a copy of the GNU Lesser General Public
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20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21 //
22 // SMESH SMESH : implementaion of SMESH idl descriptions
23 // File : StdMeshers_Regular_1D.hxx
24 // Moved here from SMESH_Regular_1D.hxx
25 // Author : Paul RASCLE, EDF
26 // Module : SMESH
27 
28 #ifndef _SMESH_REGULAR_1D_HXX_
29 #define _SMESH_REGULAR_1D_HXX_
30 
31 #include "SMESH_StdMeshers.hxx"
32 
33 #include "SMESH_1D_Algo.hxx"
34 
36 
37 class Adaptor3d_Curve;
38 class TopoDS_Vertex;
40 
42 {
43 public:
44  StdMeshers_Regular_1D(int hypId, int studyId, SMESH_Gen* gen);
45  virtual ~StdMeshers_Regular_1D();
46 
47  virtual bool CheckHypothesis(SMESH_Mesh& aMesh,
48  const TopoDS_Shape& aShape,
50 
51  virtual bool Compute(SMESH_Mesh& aMesh,
52  const TopoDS_Shape& aShape);
53 
54  virtual bool Evaluate(SMESH_Mesh & aMesh, const TopoDS_Shape & aShape,
55  MapShapeNbElems& aResMap);
56 
57  virtual const std::list <const SMESHDS_Hypothesis *> &
58  GetUsedHypothesis(SMESH_Mesh & aMesh, const TopoDS_Shape & aShape, const bool=true);
59 
67  virtual void SetEventListener(SMESH_subMesh* subMesh);
68 
75  void SubmeshRestored(SMESH_subMesh* subMesh);
76 
77 protected:
78 
79  virtual bool computeInternalParameters (SMESH_Mesh & theMesh,
80  Adaptor3d_Curve & theC3d,
81  double theLength,
82  double theFirstU,
83  double theLastU,
84  std::list<double> & theParameters,
85  const bool theReverse,
86  bool theConsiderPropagation = false);
87 
88  virtual void redistributeNearVertices (SMESH_Mesh & theMesh,
89  Adaptor3d_Curve & theC3d,
90  double theLength,
91  std::list< double > & theParameters,
92  const TopoDS_Vertex & theVf,
93  const TopoDS_Vertex & theVl);
94 
98  static const
99  StdMeshers_SegmentLengthAroundVertex* getVertexHyp(SMESH_Mesh & theMesh,
100  const TopoDS_Vertex & theV);
101 
102  enum HypothesisType { LOCAL_LENGTH, MAX_LENGTH, NB_SEGMENTS, BEG_END_LENGTH, DEFLECTION, ARITHMETIC_1D, FIXED_POINTS_1D, NONE };
103 
104  enum ValueIndex {
105  SCALE_FACTOR_IND = 0,
106  BEG_LENGTH_IND = 0,
107  END_LENGTH_IND = 1,
108  DEFLECTION_IND = 0,
109  PRECISION_IND = 1
110  };
111 
112  enum IValueIndex {
113  NB_SEGMENTS_IND = 0,
114  DISTR_TYPE_IND = 1,
115  CONV_MODE_IND = 2
116  };
117 
118  enum VValueIndex {
119  TAB_FUNC_IND = 0
120  };
121 
122  enum SValueIndex {
123  EXPR_FUNC_IND = 0
124  };
125 
127 
129 
130  double _value[2];
131  int _ivalue[3];
132  std::vector<double> _vvalue[1];
133  std::string _svalue[1];
134  std::vector<int> _revEdgesIDs;
135 
136  // a source of propagated hypothesis, is set by CheckHypothesis()
137  // always called before Compute()
139 };
140 
141 #endif