1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | foam-extend: Open Source CFD
4 \\ / O peration | Version: 3.2
5 \\ / A nd | Web: http://www.foam-extend.org
6 \\/ M anipulation | For copyright notice see file Copyright
7 -------------------------------------------------------------------------------
9 This file is part of foam-extend.
11 foam-extend 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 3 of the License, or (at your
14 option) any later version.
16 foam-extend is distributed in the hope that it will be useful, but
17 WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 General Public License for more details.
21 You should have received a copy of the GNU General Public License
22 along with foam-extend. If not, see <http://www.gnu.org/licenses/>.
28 Helper class to calculate minimum edge length on mesh.
33 \*---------------------------------------------------------------------------*/
38 #include "direction.H"
41 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
46 // Forward declaration of classes
49 class twoDPointCorrector;
51 /*---------------------------------------------------------------------------*\
52 Class edgeStats Declaration
53 \*---------------------------------------------------------------------------*/
59 //- Reference to mesh.
60 const polyMesh& mesh_;
62 //- Component (0,1,2) of normal direction or 3 if 3D case.
65 // Private Member Functions
67 //- If 2d get component of normal dir.
68 direction getNormalDir(const twoDPointCorrector*) const;
71 //- Disallow default bitwise copy construct
72 edgeStats(const edgeStats&);
74 //- Disallow default bitwise assignment
75 void operator=(const edgeStats&);
80 // Static data members
82 // Max (cos of) angle for edges to be considered aligned with axis.
83 static const scalar edgeTol_;
88 //- Construct from mesh
89 edgeStats(const polyMesh& mesh);
91 //- Construct from mesh and corrector
92 edgeStats(const polyMesh& mesh, const twoDPointCorrector* );
97 //- Calculate minimum edge length and print
98 scalar minLen(Ostream& os) const;
102 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
104 } // End namespace Foam
106 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
110 // ************************************************************************* //