Initial commit for version 2.0.x patch release
[OpenFOAM-2.0.x.git] / src / mesh / blockMesh / curvedEdges / polyLineEdge.H
blobd88006f50231a3ad74f29439652fd62aa6afd655
1 /*---------------------------------------------------------------------------*\
2   =========                 |
3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
4    \\    /   O peration     |
5     \\  /    A nd           | Copyright (C) 2004-2010 OpenCFD Ltd.
6      \\/     M anipulation  |
7 -------------------------------------------------------------------------------
8 License
9     This file is part of OpenFOAM.
11     OpenFOAM is free software: you can redistribute it and/or modify it
12     under the terms of the GNU General Public License as published by
13     the Free Software Foundation, either version 3 of the License, or
14     (at your option) any later version.
16     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
19     for more details.
21     You should have received a copy of the GNU General Public License
22     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
24 Class
25     Foam::polyLineEdge
27 Description
28     A curvedEdge defined in terms of a series of straight line segments.
30 SourceFiles
31     polyLineEdge.C
33 \*---------------------------------------------------------------------------*/
35 #ifndef polyLineEdge_H
36 #define polyLineEdge_H
38 #include "curvedEdge.H"
39 #include "polyLine.H"
41 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
43 namespace Foam
46 /*---------------------------------------------------------------------------*\
47                         Class polyLineEdge Declaration
48 \*---------------------------------------------------------------------------*/
50 class polyLineEdge
52     public curvedEdge,
53     public polyLine
55     // Private Member Functions
57         //- Disallow default bitwise copy construct
58         polyLineEdge(const polyLineEdge&);
60         //- Disallow default bitwise assignment
61         void operator=(const polyLineEdge&);
64 public:
66     // Static data members
67     TypeName("polyLine");
70     // Constructors
72         //- Construct from components
73         polyLineEdge
74         (
75             const pointField&,
76             const label start,
77             const label end,
78             const pointField& otherPoints
79         );
81         //- Construct from Istream
82         polyLineEdge(const pointField&, Istream&);
85         //- Destructor
86         virtual ~polyLineEdge();
89     // Member Functions
91         //- Return the point position corresponding to the curve parameter
92         //  0 <= lambda <= 1
93         point position(const scalar lambda) const;
95         //- Return the length of the curve
96         scalar length() const;
100 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
102 } // End namespace Foam
104 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
106 #endif
108 // ************************************************************************* //