| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | |
| \\ / O peration | Website: https://openfoam.org | |
| \\ / A nd | Copyright (C) 2023-2026 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::FieldListSlice | |
| Description | |
| Class to provide a list-like interface to a slice through a UPtrList of | |
| fields | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| /*---------------------------------------------------------------------------*\ | |
| Class FieldListSlice Declaration | |
| \*---------------------------------------------------------------------------*/ | |
| template<class Type> | |
| class FieldListSlice | |
| { | |
| // Private Data | |
| //- Reference to the fields | |
| const List<UList<Type>>& fields_; | |
| //- Element index | |
| const label elementi_; | |
| public: | |
| // Constructors | |
| //- Construct from a list of fields and an element index | |
| inline FieldListSlice | |
| ( | |
| const List<UList<Type>>& fields, | |
| const label elementi | |
| ) | |
| : | |
| fields_(fields), | |
| elementi_(elementi) | |
| {} | |
| // Member Functions | |
| //- Return the size of the slice | |
| inline label size() const | |
| { | |
| return fields_.size(); | |
| } | |
| // Member Operators | |
| //- Access an element | |
| inline const Type& operator[](const label fieldi) const | |
| { | |
| return fields_[fieldi][elementi_]; | |
| } | |
| }; | |
| //- Define scalarFieldListSlice, vectorFieldListSlice, etc... | |
| FOR_ALL_FIELD_TYPES(typedefTypeFieldListSlice); | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| } // End namespace Foam | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| // ************************************************************************* // | |