1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2016 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
\*---------------------------------------------------------------------------*/
#include "writePatch.H"
#include "OFstream.H"
#include "writeFuns.H"
#include "primitiveFacePatch.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
// * * * * * * * * * * * * * * * Global Functions * * * * * * * * * * * * * //
void writePatch
(
const bool binary,
const word& setName,
const primitiveFacePatch& fp,
const word& fieldName,
labelList& fieldValues,
const fileName& fileName
)
{
std::ofstream pStream(fileName.c_str());
pStream
<< "# vtk DataFile Version 2.0" << std::endl
<< setName << std::endl;
if (binary)
{
pStream << "BINARY" << std::endl;
}
else
{
pStream << "ASCII" << std::endl;
}
pStream << "DATASET POLYDATA" << std::endl;
//------------------------------------------------------------------
//
// Write topology
//
//------------------------------------------------------------------
// Write points and faces as polygons
pStream << "POINTS " << fp.nPoints() << " float" << std::endl;
DynamicList<floatScalar> ptField(3*fp.nPoints());
writeFuns::insert(fp.localPoints(), ptField);
writeFuns::write(pStream, binary, ptField);
label nFaceVerts = 0;
forAll(fp.localFaces(), facei)
{
nFaceVerts += fp.localFaces()[facei].size() + 1;
}
pStream << "POLYGONS " << fp.size() << ' ' << nFaceVerts
<< std::endl;
DynamicList<label> vertLabels(nFaceVerts);
forAll(fp.localFaces(), facei)
{
const face& f = fp.localFaces()[facei];
vertLabels.append(f.size());
writeFuns::insert(f, vertLabels);
}
writeFuns::write(pStream, binary, vertLabels);
//-----------------------------------------------------------------
//
// Write data
//
//-----------------------------------------------------------------
// Write faceID
pStream
<< "CELL_DATA " << fp.size() << std::endl
<< "FIELD attributes 1" << std::endl;
// Cell ids first
pStream << fieldName << " 1 " << fp.size() << " int" << std::endl;
writeFuns::write(pStream, binary, fieldValues);
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// ************************************************************************* //
|
