readSTL.C
Go to the documentation of this file.
1 /*---------------------------------------------------------------------------*\
2  ========= |
3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration |
5  \\ / A nd | Copyright (C) 2011 OpenFOAM Foundation
6  \\/ M anipulation |
7 -------------------------------------------------------------------------------
8 License
9  This file is part of OpenFOAM.
10 
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
13  the Free Software Foundation, either version 3 of the License, or
14  (at your option) any later version.
15 
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.
20 
21  You should have received a copy of the GNU General Public License
22  along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
23 
24 \*---------------------------------------------------------------------------*/
25 
26 #include "triSurface.H"
27 #include "IFstream.H"
28 
29 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
30 
31 namespace Foam
32 {
33 
34 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
35 
36 bool triSurface::readSTL(const fileName& STLfileName)
37 {
38  token firstToken;
39  {
40  IFstream str(STLfileName);
41 
42  if (!str.good())
43  {
44  return false;
45  }
46  firstToken = token(str);
47  }
48 
49  if (firstToken.isWord())
50  {
51  word firstWord(firstToken.wordToken());
52 
53  for (size_t i = 0; i < firstWord.size(); i++)
54  {
55  firstWord[i] = std::toupper(firstWord[i]);
56  }
57 
58  if (firstWord == "SOLID" || firstWord(5) == "SOLID")
59  {
60  return readSTLASCII(STLfileName);
61  }
62  }
63 
64  return readSTLBINARY(STLfileName);
65 }
66 
67 
68 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
69 
70 } // End namespace Foam
71 
72 // ************************************************************************* //
Namespace for OpenFOAM.