/usr/include/freefoam/OpenFOAM/cellShape.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::cellShape
Description
An analytical geometric cellShape.
The optional collapse functionality changes the cellModel to the
correct type after removing any duplicate points.
SourceFiles
cellShapeI.H
cellShape.C
cellShapeIO.C
cellShapeEqual.C
\*---------------------------------------------------------------------------*/
#ifndef cellShape_H
#define cellShape_H
#include <OpenFOAM/pointField.H>
#include <OpenFOAM/labelList.H>
#include <OpenFOAM/cellModel.H>
#include <OpenFOAM/autoPtr.H>
#include <OpenFOAM/InfoProxy.H>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
// Forward declaration of classes
class cell;
// Forward declaration of friend functions and operators
class cellShape;
bool operator==(const cellShape&, const cellShape&);
Istream& operator>>(Istream&, cellShape&);
Ostream& operator<<(Ostream&, const cellShape&);
/*---------------------------------------------------------------------------*\
Class cellShape Declaration
\*---------------------------------------------------------------------------*/
class cellShape
:
public labelList
{
// Private data
//- Access to the cellShape's model
const cellModel *m;
public:
// Constructors
//- Construct null
inline cellShape();
//- Construct from components
inline cellShape
(
const cellModel&,
const labelList&,
const bool doCollapse = false
);
//- Construct from Istream
inline cellShape(Istream& is);
//- Clone
inline autoPtr<cellShape> clone() const;
// Member Functions
//- Return the points corresponding to this cellShape
inline pointField points(const pointField& meshPoints) const;
//- Model reference
inline const cellModel& model() const;
//- Mesh face labels of this cell (in order of model)
inline labelList meshFaces(const faceList& allFaces, const cell&) const;
//- Mesh edge labels of this cell (in order of model)
inline labelList meshEdges
(
const edgeList& allEdges,
const labelList&
) const;
//- Faces of this cell
inline faceList faces() const;
//- Collapsed faces of this cell
inline faceList collapsedFaces() const;
//- Number of faces
inline label nFaces() const;
//- Edges of this cellShape
inline edgeList edges() const;
//- Number of edges
inline label nEdges() const;
//- Number of points
inline label nPoints() const;
//- Centroid of the cell
inline point centre(const pointField&) const;
//- Return info proxy.
// Used to print token information to a stream
Foam::InfoProxy<cellShape> info() const
{
return *this;
}
//- Scalar magnitude
inline scalar mag(const pointField&) const;
//- Collapse shape to correct one after removing duplicate vertices
void collapse();
// Friend Operators
friend bool operator==(const cellShape&, const cellShape&);
// IOstream operators
friend Istream& operator>>(Istream&, cellShape&);
friend Ostream& operator<<(Ostream&, const cellShape&);
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#include <OpenFOAM/cellShapeI.H>
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************ vim: set sw=4 sts=4 et: ************************ //
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