| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | |
| \\ / O peration | Website: https://openfoam.org | |
| \\ / A nd | Copyright (C) 2011-2018 OpenFOAM Foundation | |
| \\/ M anipulation | | |
| ------------------------------------------------------------------------------- | |
| License | |
| This file is part of OpenFOAM. | |
| OpenFOAM is free software: you can redistribute it and/or modify it | |
| under the terms of the GNU General Public License as published by | |
| the Free Software Foundation, either version 3 of the License, or | |
| (at your option) any later version. | |
| OpenFOAM is distributed in the hope that it will be useful, but WITHOUT | |
| ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| for more details. | |
| You should have received a copy of the GNU General Public License | |
| along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>. | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * // | |
| template<class Cmpt> | |
| inline Foam::Vector2D<Cmpt>::Vector2D() | |
| {} | |
| template<class Cmpt> | |
| inline Foam::Vector2D<Cmpt>::Vector2D(const Foam::zero) | |
| : | |
| Vector2D::vsType(Zero) | |
| {} | |
| template<class Cmpt> | |
| inline Foam::Vector2D<Cmpt>::Vector2D | |
| ( | |
| const VectorSpace<Vector2D<Cmpt>, Cmpt, 2>& vs | |
| ) | |
| : | |
| Vector2D::vsType(vs) | |
| {} | |
| template<class Cmpt> | |
| inline Foam::Vector2D<Cmpt>::Vector2D(const Cmpt& vx, const Cmpt& vy) | |
| { | |
| this->v_[X] = vx; | |
| this->v_[Y] = vy; | |
| } | |
| template<class Cmpt> | |
| inline Foam::Vector2D<Cmpt>::Vector2D(Istream& is) | |
| : | |
| Vector2D::vsType(is) | |
| {} | |
| // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * // | |
| template<class Cmpt> | |
| inline const Cmpt& Foam::Vector2D<Cmpt>::x() const | |
| { | |
| return this->v_[X]; | |
| } | |
| template<class Cmpt> | |
| inline const Cmpt& Foam::Vector2D<Cmpt>::y() const | |
| { | |
| return this->v_[Y]; | |
| } | |
| template<class Cmpt> | |
| inline Cmpt& Foam::Vector2D<Cmpt>::x() | |
| { | |
| return this->v_[X]; | |
| } | |
| template<class Cmpt> | |
| inline Cmpt& Foam::Vector2D<Cmpt>::y() | |
| { | |
| return this->v_[Y]; | |
| } | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| // * * * * * * * * * * * * * * * Global Operators * * * * * * * * * * * * * // | |
| template<class Cmpt> | |
| inline typename innerProduct<Vector2D<Cmpt>, Vector2D<Cmpt>>::type | |
| operator&(const Vector2D<Cmpt>& v1, const Vector2D<Cmpt>& v2) | |
| { | |
| return Cmpt(v1.x()*v2.x() + v1.y()*v2.y()); | |
| } | |
| template<class Cmpt> | |
| inline scalar Vector2D<Cmpt>::perp(const Vector2D<Cmpt>& b) const | |
| { | |
| return x()*b.y()-y()*b.x(); | |
| } | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| } // End namespace Foam | |
| // ************************************************************************* // | |