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149 lines
3.9 KiB
C++
149 lines
3.9 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 2011-2015 OpenFOAM Foundation
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\\/ M anipulation | Copyright (C) 2015 OpenCFD Ltd.
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Class
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Foam::surfaceToPoint
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Description
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A topoSetSource to selects points based on relation to surface.
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Select based on:
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- distance to surface
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- inside/outside status to surface
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(Uses normal of nearest surface triangle so requires valid surface
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topology!)
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SourceFiles
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surfaceToPoint.C
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\*---------------------------------------------------------------------------*/
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#ifndef surfaceToPoint_H
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#define surfaceToPoint_H
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#include "topoSetSource.H"
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#include "Map.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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class triSurfaceSearch;
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/*---------------------------------------------------------------------------*\
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Class surfaceToPoint Declaration
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\*---------------------------------------------------------------------------*/
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class surfaceToPoint
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:
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public topoSetSource
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{
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// Private data
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//- Add usage string
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static addToUsageTable usage_;
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//- Name of surface file
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const fileName surfName_;
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//- If > 0 : include points with distance to surface less than nearDist.
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const scalar nearDist_;
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//- Include all points on opposite sign of normal on nearest surface.
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const bool includeInside_;
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//- Include all points on this sign of normal on nearest surface.
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const bool includeOutside_;
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// Private Member Functions
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//- Depending on surface add to or delete from pointSet.
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void combine(topoSet& set, const bool add) const;
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//- Check settings at construction time.
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void checkSettings() const;
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public:
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//- Runtime type information
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TypeName("surfaceToPoint");
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// Constructors
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//- Construct from components
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surfaceToPoint
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(
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const polyMesh& mesh,
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const fileName& surfName,
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const scalar nearDist,
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const bool includeInside,
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const bool includeOutside
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);
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//- Construct from dictionary
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surfaceToPoint
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(
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const polyMesh& mesh,
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const dictionary& dict
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);
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//- Construct from Istream
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surfaceToPoint
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(
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const polyMesh& mesh,
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Istream&
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);
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//- Destructor
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virtual ~surfaceToPoint();
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// Member Functions
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virtual sourceType setType() const
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{
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return POINTSETSOURCE;
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}
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virtual void applyToSet
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(
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const topoSetSource::setAction action,
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topoSet&
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) const;
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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