FreeFOAM The Cross-Platform CFD Toolkit
vtkTopo.H
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23 
24 Class
25  Foam::vtkTopo
26 
27 Description
28  Polyhedral cell decomposition for VTK.
29 
30 SourceFiles
31  vtkTopo.C
32 
33 \*---------------------------------------------------------------------------*/
34 
35 #ifndef vtkTopo_H
36 #define vtkTopo_H
37 
38 #include <OpenFOAM/labelList.H>
39 
40 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
41 
42 namespace Foam
43 {
44 
45 // Forward declaration of classes
46 class polyMesh;
47 
48 /*---------------------------------------------------------------------------*\
49  Class vtkTopo Declaration
50 \*---------------------------------------------------------------------------*/
51 
52 class vtkTopo
53 {
54  // Private data
55 
56  const polyMesh& mesh_;
57 
58  //- Vertices per cell (including added cells) in vtk ordering
59  labelListList vertLabels_;
60 
61  //- Cell types (including added cells) in vtk numbering
62  labelList cellTypes_;
63 
64  labelList addPointCellLabels_;
65 
66  labelList superCells_;
67 
68 
69  // Private Member Functions
70 
71  //- Disallow default bitwise copy construct
72  vtkTopo(const vtkTopo&);
73 
74  //- Disallow default bitwise assignment
75  void operator=(const vtkTopo&);
76 
77 
78 public:
79 
80  // Public static data
81 
82  // this must be consistent with the enumeration in "vtkCell.H"
83  enum vtkTypes
84  {
87  VTK_QUAD = 9,
88 
89  VTK_TETRA = 10,
91  VTK_WEDGE = 13,
93  };
94 
95  // Constructors
96 
97  //- Construct from components
98  vtkTopo(const polyMesh& mesh);
99 
100 
101  // Member Functions
102 
103  // Access
104 
105  const labelListList& vertLabels() const
106  {
107  return vertLabels_;
108  }
109 
110  const labelList& cellTypes() const
111  {
112  return cellTypes_;
113  }
114 
116  {
117  return addPointCellLabels_;
118  }
119 
120  const labelList& superCells() const
121  {
122  return superCells_;
123  }
124 };
125 
126 
127 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
128 
129 } // End namespace Foam
130 
131 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
132 
133 #endif
134 
135 // ************************ vim: set sw=4 sts=4 et: ************************ //