initial commit for version 1.6.x patch release
[OpenFOAM-1.6.x.git] / applications / utilities / postProcessing / dataConversion / foamToVTK / writePointSet.C
blobb8444b15c353b6bd3f78876c9a039591610b9d0f
1 /*---------------------------------------------------------------------------*\
2   =========                 |
3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
4    \\    /   O peration     |
5     \\  /    A nd           | Copyright (C) 1991-2009 OpenCFD Ltd.
6      \\/     M anipulation  |
7 -------------------------------------------------------------------------------
8 License
9     This file is part of OpenFOAM.
11     OpenFOAM is free software; you can redistribute it and/or modify it
12     under the terms of the GNU General Public License as published by the
13     Free Software Foundation; either version 2 of the License, or (at your
14     option) any later version.
16     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
19     for more details.
21     You should have received a copy of the GNU General Public License
22     along with OpenFOAM; if not, write to the Free Software Foundation,
23     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
25 \*---------------------------------------------------------------------------*/
27 #include "writePointSet.H"
28 #include "OFstream.H"
29 #include "writeFuns.H"
31 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
33 namespace Foam
36 // * * * * * * * * * * * * * * * Global Functions  * * * * * * * * * * * * * //
38 void writePointSet
40     const bool binary,
41     const vtkMesh& vMesh,
42     const pointSet& set,
43     const fileName& fileName
46     std::ofstream pStream(fileName.c_str());
48     pStream
49         << "# vtk DataFile Version 2.0" << std::endl
50         << set.name() << std::endl;
51     if (binary)
52     {
53         pStream << "BINARY" << std::endl;
54     }
55     else
56     {
57         pStream << "ASCII" << std::endl;
58     }
59     pStream << "DATASET POLYDATA" << std::endl;
62     //------------------------------------------------------------------
63     //
64     // Write topology
65     // 
66     //------------------------------------------------------------------
69     // Write points
71     pStream << "POINTS " << set.size() << " float" << std::endl;
73     DynamicList<floatScalar> ptField(3*set.size());
75     writeFuns::insert
76     (
77         UIndirectList<point>(vMesh.mesh().points(), set.toc())(),
78         ptField
79     );
81     writeFuns::write(pStream, binary, ptField);
84     //-----------------------------------------------------------------
85     //
86     // Write data
87     // 
88     //-----------------------------------------------------------------
90     // Write faceID
92     pStream
93         << "POINT_DATA " << set.size() << std::endl
94         << "FIELD attributes 1" << std::endl;
96     // Cell ids first
97     pStream << "pointID 1 " << set.size() << " int" << std::endl;
99     labelList pointIDs(set.toc());
101     writeFuns::write(pStream, binary, pointIDs);
105 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
107 } // End namespace Foam
109 // ************************************************************************* //