Initial commit for version 2.0.x patch release
[OpenFOAM-2.0.x.git] / src / mesh / blockMesh / curvedEdges / splineEdge.H
blob0b40bcdff63323e3dd8fae517eb3cc23c0b11cc2
1 /*---------------------------------------------------------------------------*\
2   =========                 |
3   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
4    \\    /   O peration     |
5     \\  /    A nd           | Copyright (C) 2009-2010 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::splineEdge
27 Description
28     A curvedEdge interface for Catmull-Rom splines.
30 SourceFiles
31     splineEdge.C
33 \*---------------------------------------------------------------------------*/
35 #ifndef splineEdge_H
36 #define splineEdge_H
38 #include "curvedEdge.H"
39 #include "CatmullRomSpline.H"
41 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
43 namespace Foam
46 /*---------------------------------------------------------------------------*\
47                       Class splineEdge Declaration
48 \*---------------------------------------------------------------------------*/
50 class splineEdge
52     public curvedEdge,
53     public CatmullRomSpline
55     // Private Member Functions
57         //- Disallow default bitwise copy construct
58         splineEdge(const splineEdge&);
60         //- Disallow default bitwise assignment
61         void operator=(const splineEdge&);
64 public:
66     //- Runtime type information
67     TypeName("spline");
70     // Constructors
72         //- Construct from components
73         splineEdge
74         (
75             const pointField&,
76             const label start,
77             const label end,
78             const pointField& internalPoints
79         );
81         //- Construct from Istream, setting pointsList
82         splineEdge(const pointField&, Istream&);
85     //- Destructor
86     virtual ~splineEdge();
89     // Member Functions
91         //- Return the point position corresponding to the curve parameter
92         //  0 <= lambda <= 1
93         virtual point position(const scalar) const;
95         //- Return the length of the spline curve (not implemented)
96         virtual scalar length() const;
100 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
102 } // End namespace Foam
104 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
106 #endif
108 // ************************************************************************* //