1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | foam-extend: Open Source CFD
4 \\ / O peration | Version: 3.2
5 \\ / A nd | Web: http://www.foam-extend.org
6 \\/ M anipulation | For copyright notice see file Copyright
7 -------------------------------------------------------------------------------
9 This file is part of foam-extend.
11 foam-extend 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 3 of the License, or (at your
14 option) any later version.
16 foam-extend is distributed in the hope that it will be useful, but
17 WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 General Public License for more details.
21 You should have received a copy of the GNU General Public License
22 along with foam-extend. If not, see <http://www.gnu.org/licenses/>.
24 \*---------------------------------------------------------------------------*/
26 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
31 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
35 inline Vector2D<Cmpt>::Vector2D()
39 // Construct given VectorSpace
41 inline Vector2D<Cmpt>::Vector2D(const VectorSpace<Vector2D<Cmpt>, Cmpt, 2>& vs)
43 VectorSpace<Vector2D<Cmpt>, Cmpt, 2>(vs)
47 // Construct given three Cmpts
49 inline Vector2D<Cmpt>::Vector2D(const Cmpt& vx, const Cmpt& vy)
56 // Construct from Istream
58 inline Vector2D<Cmpt>::Vector2D(Istream& is)
60 VectorSpace<Vector2D<Cmpt>, Cmpt, 2>(is)
64 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
67 inline const Cmpt& Vector2D<Cmpt>::x() const
73 inline const Cmpt& Vector2D<Cmpt>::y() const
80 inline Cmpt& Vector2D<Cmpt>::x()
86 inline Cmpt& Vector2D<Cmpt>::y()
93 inline const Cmpt& Vector2D<Cmpt>::operator()
98 return this->operator[](i);
102 template <class Cmpt>
103 inline Cmpt& Vector2D<Cmpt>::operator()
108 return this->operator[](i);
112 // * * * * * * * * * * * * * * * Global Operators * * * * * * * * * * * * * //
114 template <class Cmpt>
115 inline typename innerProduct<Vector2D<Cmpt>, Vector2D<Cmpt> >::type
116 operator&(const Vector2D<Cmpt>& v1, const Vector2D<Cmpt>& v2)
118 return Cmpt(v1.x()*v2.x() + v1.y()*v2.y());
122 template <class Cmpt>
123 inline scalar Vector2D<Cmpt>::perp(const Vector2D<Cmpt>& b) const
125 return x()*b.y()-y()*b.x();
129 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
131 } // End namespace Foam
133 // ************************************************************************* //