104 lines
2.8 KiB
C
104 lines
2.8 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::polyLineEdge
|
||
|
|
|
||
|
|
Description
|
||
|
|
polyLineEdge class : defines a curvedEdge in terms of a series of straight
|
||
|
|
line segments. This is the public face of polyLine
|
||
|
|
|
||
|
|
SourceFiles
|
||
|
|
polyLineEdge.C
|
||
|
|
|
||
|
|
\*---------------------------------------------------------------------------*/
|
||
|
|
|
||
|
|
#ifndef polyLineEdge_H
|
||
|
|
#define polyLineEdge_H
|
||
|
|
|
||
|
|
#include "curvedEdge.H"
|
||
|
|
#include "polyLine.H"
|
||
|
|
|
||
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||
|
|
|
||
|
|
namespace Foam
|
||
|
|
{
|
||
|
|
|
||
|
|
/*---------------------------------------------------------------------------*\
|
||
|
|
Class polyLineEdge Declaration
|
||
|
|
\*---------------------------------------------------------------------------*/
|
||
|
|
|
||
|
|
class polyLineEdge
|
||
|
|
:
|
||
|
|
public curvedEdge,
|
||
|
|
public polyLine
|
||
|
|
{
|
||
|
|
|
||
|
|
public:
|
||
|
|
|
||
|
|
// Static data members
|
||
|
|
TypeName("polyLine");
|
||
|
|
|
||
|
|
|
||
|
|
// Constructors
|
||
|
|
|
||
|
|
//- Construct from components
|
||
|
|
polyLineEdge
|
||
|
|
(
|
||
|
|
const pointField& ps,
|
||
|
|
const label start,
|
||
|
|
const label end,
|
||
|
|
const pointField& otherpoints
|
||
|
|
);
|
||
|
|
|
||
|
|
//- Construct from Istream
|
||
|
|
polyLineEdge(const pointField& ps, Istream&);
|
||
|
|
|
||
|
|
|
||
|
|
// Destructor
|
||
|
|
|
||
|
|
virtual ~polyLineEdge(){}
|
||
|
|
|
||
|
|
|
||
|
|
// Member Functions
|
||
|
|
|
||
|
|
//- Return the position of a point on the curve given by
|
||
|
|
// the parameter 0 <= lambda <= 1
|
||
|
|
vector position(const scalar lambda) const;
|
||
|
|
|
||
|
|
//- Return the length of the curve
|
||
|
|
scalar length() const;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||
|
|
|
||
|
|
} // End namespace Foam
|
||
|
|
|
||
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// ************************************************************************* //
|