/usr/include/freefoam/meshTools/surfaceSets.H is in libfreefoam-dev 0.1.0+dfsg-1build1.
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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
\\/ 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/>.
Class
Foam::surfaceSets
Description
Various utilities to handle sets relating mesh to surface.
Note: work in progress. Used in meshing tools.
SourceFiles
surfaceSets.C
\*---------------------------------------------------------------------------*/
#ifndef surfaceSets_H
#define surfaceSets_H
#include <OpenFOAM/label.H>
#include <OpenFOAM/scalar.H>
#include <OpenFOAM/fileName.H>
#include <OpenFOAM/pointField.H>
#include <OpenFOAM/polyMesh.H>
#include <triSurface/triSurface.H>
#include <meshTools/triSurfaceSearch.H>
#include <meshTools/pointSet.H>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
// Forward declaration of classes
class polyMesh;
class triSurface;
class triSurfaceSearch;
class pointSet;
/*---------------------------------------------------------------------------*\
Class surfaceSets Declaration
\*---------------------------------------------------------------------------*/
class surfaceSets
{
//- Visibility of points: from inside cells, from outside cells or
// from both
enum pointStatus
{
NOTSET,
INSIDE,
MIXED,
OUTSIDE
};
// Static
////- Min length of connected mesh edges
//static scalar minEdgeLen(const primitiveMesh& mesh, const label pointI);
//
////- Returns true if cell uses at least one selected point
//static bool usesPoint
//(
// const primitiveMesh& mesh,
// const boolList& selectedPoint,
// const label cellI
//);
////- Find points used only by internalCells and remove from
//// internalCells all
//// cells which don't use any internal point. Return number of
//// removed cells.
//static label removeHangingCells
//(
// const primitiveMesh&,
// const triSurfaceSearch& querySurf,
// labelHashSet& internalCells
//);
////- Select all points out of pointSet where the distance to the surface
//// is less
//// than a factor times a local length scale (minimum length of
//// connected edges)
//static void getNearPoints
//(
// const primitiveMesh& mesh,
// const triSurface& surf,
// const triSurfaceSearch& querySurf,
// const scalar edgeFactor,
// const pointSet& candidateSet,
// pointSet& nearPointSet
//);
public:
// Static Functions
//- Divide cells into cut,inside and outside
// nCutLayers>0 : remove cutCells (set to type inside) if further
// than nCutLayers away from outside type cell.
static void getSurfaceSets
(
const polyMesh& mesh,
const fileName& surfName,
const triSurface& surf,
const triSurfaceSearch& querySurf,
const pointField& outsidePts,
const label nCutLayers,
labelHashSet& inside,
labelHashSet& outside,
labelHashSet& cut
);
//- Get cells using points on 'outside' only
static labelHashSet getHangingCells
(
const primitiveMesh& mesh,
const labelHashSet& internalCells
);
// //- Write cell sets with cells 'inside' and 'outside' surface.
// static void writeSurfaceSets
// (
// const polyMesh& mesh,
// const fileName& surfName,
// const triSurface& surf,
// const triSurfaceSearch& querySurf,
// const pointField& outsidePts,
// const scalar edgeFactor
// );
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************ vim: set sw=4 sts=4 et: ************************ //
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