1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
7 -------------------------------------------------------------------------------
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 the
13 Free Software Foundation; either version 2 of the License, or (at your
14 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
21 You should have received a copy of the GNU General Public License
22 along with OpenFOAM; if not, write to the Free Software Foundation,
23 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
27 \*---------------------------------------------------------------------------*/
31 #include "polyLineEdge.H"
33 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
38 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
40 defineTypeNameAndDebug(polyLineEdge, 0);
42 // Add the curvedEdge constructor functions to the hash tables
43 curvedEdge::addIstreamConstructorToTable<polyLineEdge>
44 addPolyLineEdgeIstreamConstructorToTable_;
47 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
49 // Construct from components
50 polyLineEdge::polyLineEdge
55 const pointField& otherpoints
58 curvedEdge(ps, start, end),
59 polyLine(knotlist(ps,start,end,otherpoints))
63 // Construct from Istream
64 polyLineEdge::polyLineEdge(const pointField& ps, Istream& is)
67 polyLine(knotlist(ps, start_, end_, pointField(is)))
71 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
73 //- Return the position of a point on the curve given by
74 // the parameter 0 <= lambda <= 1
75 vector polyLineEdge::position(const scalar lambda) const
77 return polyLine::position(lambda);
81 //- Return the length of the curve
82 scalar polyLineEdge::length() const
84 return polyLine::lineLength_;
88 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
90 } // End namespace Foam
92 // ************************************************************************* //