108 lines
2.9 KiB
C++
108 lines
2.9 KiB
C++
/*---------------------------------------------------------------------------*\
|
|
========= |
|
|
\\ / F ield | foam-extend: Open Source CFD
|
|
\\ / O peration |
|
|
\\ / A nd | For copyright notice see file Copyright
|
|
\\/ M anipulation |
|
|
-------------------------------------------------------------------------------
|
|
License
|
|
This file is part of foam-extend.
|
|
|
|
foam-extend 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.
|
|
|
|
foam-extend 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 foam-extend. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
Class
|
|
Foam::polyLineEdge
|
|
|
|
Description
|
|
A curvedEdge defined in terms of a series of straight line segments.
|
|
|
|
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
|
|
{
|
|
// Private Member Functions
|
|
|
|
//- Disallow default bitwise copy construct
|
|
polyLineEdge(const polyLineEdge&);
|
|
|
|
//- Disallow default bitwise assignment
|
|
void operator=(const polyLineEdge&);
|
|
|
|
|
|
public:
|
|
|
|
// Static data members
|
|
TypeName("polyLine");
|
|
|
|
|
|
// Constructors
|
|
|
|
//- Construct from components
|
|
polyLineEdge
|
|
(
|
|
const pointField&,
|
|
const label start,
|
|
const label end,
|
|
const pointField& otherPoints
|
|
);
|
|
|
|
//- Construct from Istream
|
|
polyLineEdge(const pointField&, Istream&);
|
|
|
|
|
|
//- Destructor
|
|
virtual ~polyLineEdge();
|
|
|
|
|
|
// Member Functions
|
|
|
|
//- Return the point position corresponding to the curve parameter
|
|
// 0 <= lambda <= 1
|
|
point position(const scalar lambda) const;
|
|
|
|
//- Return the length of the curve
|
|
scalar length() const;
|
|
};
|
|
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
} // End namespace Foam
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
#endif
|
|
|
|
// ************************************************************************* //
|