| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | |
| \\ / O peration | Website: https://openfoam.org | |
| \\ / A nd | Copyright (C) 2015-2018 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/>. | |
| Class | |
| Foam::flipOp | |
| Description | |
| Class containing functor to negate primitives. Dummy for all other types. | |
| Used in mesh transformations where face can flip. | |
| SourceFiles | |
| flipOp.C | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| /*---------------------------------------------------------------------------*\ | |
| Class flipOp Declaration | |
| \*---------------------------------------------------------------------------*/ | |
| class flipOp | |
| { | |
| public: | |
| template<class Type> | |
| Type operator()(const Type& val) const | |
| { | |
| return val; | |
| } | |
| }; | |
| class noOp | |
| { | |
| public: | |
| template<class Type> | |
| Type operator()(const Type& val) const | |
| { | |
| return val; | |
| } | |
| }; | |
| class flipLabelOp | |
| { | |
| public: | |
| label operator()(const label& val) const | |
| { | |
| return -val; | |
| } | |
| }; | |
| // Template specialisation for primitives that support negation | |
| template<> scalar flipOp::operator()(const scalar&) const; | |
| template<> vector flipOp::operator()(const vector&) const; | |
| template<> sphericalTensor flipOp::operator()(const sphericalTensor&) const; | |
| template<> symmTensor flipOp::operator()(const symmTensor&) const; | |
| template<> tensor flipOp::operator()(const tensor&) const; | |
| template<> triad flipOp::operator()(const triad&) const; | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| } // End namespace Foam | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| // ************************************************************************* // | |