writePointSet.C
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24 \*---------------------------------------------------------------------------*/
25 
26 #include "writePointSet.H"
27 #include "OFstream.H"
28 #include "writeFuns.H"
29 
30 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
31 
32 namespace Foam
33 {
34 
35 // * * * * * * * * * * * * * * * Global Functions * * * * * * * * * * * * * //
36 
37 void writePointSet
38 (
39  const bool binary,
40  const vtkMesh& vMesh,
41  const pointSet& set,
42  const fileName& fileName
43 )
44 {
45  std::ofstream ostr(fileName.c_str());
46 
48  (
49  ostr,
50  binary,
51  set.name()
52  );
53 
54  ostr<< "DATASET POLYDATA" << std::endl;
55 
56  //------------------------------------------------------------------
57  //
58  // Write topology
59  //
60  //------------------------------------------------------------------
61 
62 
63  // Write points
64 
65  ostr<< "POINTS " << set.size() << " float" << std::endl;
66 
67  DynamicList<floatScalar> ptField(3*set.size());
68 
70  (
71  UIndirectList<point>(vMesh.mesh().points(), set.toc())(),
72  ptField
73  );
74 
75  writeFuns::write(ostr, binary, ptField);
76 
77 
78  //-----------------------------------------------------------------
79  //
80  // Write data
81  //
82  //-----------------------------------------------------------------
83 
84  // Write faceID
85 
86  ostr
87  << "POINT_DATA " << set.size() << std::endl
88  << "FIELD attributes 1" << std::endl;
89 
90  // Cell ids first
91  ostr<< "pointID 1 " << set.size() << " int" << std::endl;
92 
93  labelList pointIDs(set.toc());
94 
95  writeFuns::write(ostr, binary, pointIDs);
96 }
97 
98 
99 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
100 
101 } // End namespace Foam
102 
103 // ************************************************************************* //
void writePointSet(const bool binary, const primitiveMesh &mesh, const topoSet &set, const fileName &fileName)
Write pointSet to vtk polydata file.
static void writeHeader(std::ostream &, const bool isBinary, const std::string &title)
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:256
static void insert(const point &, DynamicList< floatScalar > &dest)
Append point to given DynamicList.
List< label > labelList
A List of labels.
Definition: labelList.H:56
static void write(std::ostream &, const bool, DynamicList< floatScalar > &)
Write floats ascii or binary.
word name(const complex &)
Return a string representation of a complex.
Definition: complex.C:47
Namespace for OpenFOAM.