1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 1991-2009 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
25 \*---------------------------------------------------------------------------*/
27 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
32 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
36 inline Vector2D<Cmpt>::Vector2D()
40 // Construct given VectorSpace
42 inline Vector2D<Cmpt>::Vector2D(const VectorSpace<Vector2D<Cmpt>, Cmpt, 2>& vs)
44 VectorSpace<Vector2D<Cmpt>, Cmpt, 2>(vs)
48 // Construct given three Cmpts
50 inline Vector2D<Cmpt>::Vector2D(const Cmpt& vx, const Cmpt& vy)
57 // Construct from Istream
59 inline Vector2D<Cmpt>::Vector2D(Istream& is)
61 VectorSpace<Vector2D<Cmpt>, Cmpt, 2>(is)
65 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
68 inline const Cmpt& Vector2D<Cmpt>::x() const
74 inline const Cmpt& Vector2D<Cmpt>::y() const
81 inline Cmpt& Vector2D<Cmpt>::x()
87 inline Cmpt& Vector2D<Cmpt>::y()
93 // * * * * * * * * * * * * * * * Global Operators * * * * * * * * * * * * * //
96 inline typename innerProduct<Vector2D<Cmpt>, Vector2D<Cmpt> >::type
97 operator&(const Vector2D<Cmpt>& v1, const Vector2D<Cmpt>& v2)
99 return Cmpt(v1.x()*v2.x() + v1.y()*v2.y());
103 template <class Cmpt>
104 inline scalar Vector2D<Cmpt>::perp(const Vector2D<Cmpt>& b) const
106 return x()*b.y()-y()*b.x();
110 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
112 } // End namespace Foam
114 // ************************ vim: set sw=4 sts=4 et: ************************ //