107 lines
3 KiB
C++
107 lines
3 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | foam-extend: Open Source CFD
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\\ / O peration |
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\\ / A nd | For copyright notice see file Copyright
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of foam-extend.
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foam-extend 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 the
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Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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foam-extend is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License 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 foam-extend. If not, see <http://www.gnu.org/licenses/>.
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Class
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Foam::extrudeModels::wedge
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Description
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Extrudes by rotating a surface around an axis
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- extrusion is opposite the surface/patch normal so inwards the source
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mesh
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- axis direction has to be consistent with this.
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- use -mergeFaces option if doing full 360 and want to merge front and back
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- note direction of axis. This should be consistent with rotating against
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the patch normal direction. If you get it wrong you'll see all cells
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with extreme aspect ratio and internal faces wrong way around in
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checkMesh
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\*---------------------------------------------------------------------------*/
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#ifndef wedge_H
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#define wedge_H
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#include "extrudeModel.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace extrudeModels
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{
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/*---------------------------------------------------------------------------*\
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Class wedge Declaration
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\*---------------------------------------------------------------------------*/
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class wedge
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:
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public extrudeModel
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{
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// Private data
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//- Point on axis
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const point axisPt_;
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//- Normalized direction of axis
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const vector axis_;
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//- Overall angle (radians)
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const scalar angle_;
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public:
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//- Runtime type information
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TypeName("wedge");
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// Constructors
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//- Construct from components
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wedge(const dictionary& dict);
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//- Destrcuctor
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~wedge();
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// Member Operators
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point operator()
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(
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const point& surfacePoint,
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const vector& surfaceNormal,
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const label layer
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) const;
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace extrudeModels
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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