| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | |
| \\ / O peration | Website: https://openfoam.org | |
| \\ / A nd | Copyright (C) 2013-2026 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::pointDist | |
| Description | |
| Calculates the distance to the specified sets of patch and pointZone points | |
| or for all points | |
| SourceFiles | |
| pointDist.C | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| class pointMesh; | |
| /*---------------------------------------------------------------------------*\ | |
| Class pointDist Declaration | |
| \*---------------------------------------------------------------------------*/ | |
| class pointDist | |
| : | |
| public pointScalarField | |
| { | |
| // Private Data | |
| //- Reference to pointField | |
| const pointField& points_; | |
| //- Set of start patch IDs for which the distance is 0 | |
| const labelHashSet startPatchIDs_; | |
| //- Set of start pointZone IDs for which the distance is 0 | |
| const labelHashSet startZoneIDs_; | |
| //- Set of end patch IDs for which the distance is great | |
| const labelHashSet endPatchIDs_; | |
| //- Set of end pointZone IDs for which the distance is great | |
| const labelHashSet endZoneIDs_; | |
| //- Maximum distance at which the point-edge wave is stopped | |
| const scalar maxDist_; | |
| public: | |
| // Constructors | |
| //- Construct from mesh and set of start patches | |
| // for which the distance is 0 and points | |
| pointDist | |
| ( | |
| const pointMesh& pMesh, | |
| const labelHashSet& startPatchIDs, | |
| const pointField& points, | |
| const scalar maxDist = rootVGreat | |
| ); | |
| //- Construct from mesh, set of start patches and pointZones | |
| // for which the distance is 0 | |
| // and points | |
| pointDist | |
| ( | |
| const pointMesh& pMesh, | |
| const labelHashSet& startPatchIDs, | |
| const labelHashSet& startZoneIDs, | |
| const labelHashSet& endPatchIDs, | |
| const labelHashSet& endZoneIDs, | |
| const pointField& points, | |
| const scalar maxDist = rootVGreat | |
| ); | |
| //- Disallow default bitwise copy construction | |
| pointDist(const pointDist&) = delete; | |
| //- Destructor | |
| virtual ~pointDist(); | |
| // Member Functions | |
| const pointScalarField& y() const | |
| { | |
| return *this; | |
| } | |
| //- Correct for mesh geom/topo changes | |
| void correct(); | |
| // Member Operators | |
| //- Disallow default bitwise assignment | |
| void operator=(const pointDist&) = delete; | |
| }; | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| } // End namespace Foam | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| // ************************************************************************* // | |