db7fac3f24
git-svn-id: https://openfoam-extend.svn.sourceforge.net/svnroot/openfoam-extend/trunk/Core/OpenFOAM-1.5-dev@1731 e4e07f05-0c2f-0410-a05a-b8ba57e0c909
127 lines
3.4 KiB
C++
127 lines
3.4 KiB
C++
/*---------------------------------------------------------------------------*\
|
|
========= |
|
|
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
|
\\ / O peration |
|
|
\\ / A nd | Copyright held by original author
|
|
\\/ 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 2 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, write to the Free Software Foundation,
|
|
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
Class
|
|
Foam::edgeMesh
|
|
|
|
Description
|
|
points connected by edges.
|
|
|
|
SourceFiles
|
|
edgeMeshI.H
|
|
edgeMesh.C
|
|
edgeMeshIO.C
|
|
|
|
\*---------------------------------------------------------------------------*/
|
|
|
|
#ifndef edgeMesh_H
|
|
#define edgeMesh_H
|
|
|
|
#include "pointField.H"
|
|
#include "edgeList.H"
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
namespace Foam
|
|
{
|
|
|
|
/*---------------------------------------------------------------------------*\
|
|
Class edgeMesh Declaration
|
|
\*---------------------------------------------------------------------------*/
|
|
|
|
class edgeMesh
|
|
{
|
|
// Private data
|
|
|
|
//- Vertices of the edges
|
|
pointField points_;
|
|
|
|
//- The edges defining the boundary
|
|
edgeList edges_;
|
|
|
|
//- From point to edges
|
|
mutable autoPtr<labelListList> pointEdgesPtr_;
|
|
|
|
// Private Member Functions
|
|
|
|
//- Calculate point-edge addressing (inverse of edges)
|
|
void calcPointEdges() const;
|
|
|
|
public:
|
|
|
|
// Constructors
|
|
|
|
//- Construct from components
|
|
edgeMesh(const pointField&, const edgeList&);
|
|
|
|
//- Construct from file
|
|
edgeMesh(const fileName&);
|
|
|
|
//- Construct from Istream
|
|
edgeMesh(Istream&);
|
|
|
|
//- Construct as copy
|
|
edgeMesh(const edgeMesh&);
|
|
|
|
|
|
|
|
// Member Functions
|
|
|
|
inline const pointField& points() const;
|
|
|
|
inline const edgeList& edges() const;
|
|
|
|
inline const labelListList& pointEdges() const;
|
|
|
|
//- Find connected regions. Set region number per edge.
|
|
// Returns number of regions.
|
|
label regions(labelList& edgeRegion) const;
|
|
|
|
//- Merge common points (points within mergeDist)
|
|
void mergePoints(const scalar mergeDist);
|
|
|
|
// Member Operators
|
|
|
|
inline void operator=(const edgeMesh&);
|
|
|
|
// Ostream Operator
|
|
|
|
friend Ostream& operator<<(Ostream&, const edgeMesh&);
|
|
friend Istream& operator>>(Istream&, edgeMesh&);
|
|
};
|
|
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
} // End namespace Foam
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
#include "edgeMeshI.H"
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
#endif
|
|
|
|
// ************************************************************************* //
|