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138 lines
3.6 KiB
C++
138 lines
3.6 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) 2012 OpenFOAM Foundation
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\\/ M anipulation |
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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::tetCell
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Description
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A tetrahedral cell primitive.
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It is important that the ordering of edges is the same for a tetrahedron
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class, a tetrahedron cell shape model and a tetCell
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SourceFiles
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tetCell.C
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tetCellI.H
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\*---------------------------------------------------------------------------*/
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#ifndef tetCell_H
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#define tetCell_H
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#include "FixedList.H"
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#include "triFace.H"
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#include "edge.H"
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#include "pointField.H"
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#include "tetrahedron.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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class cellShape;
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/*---------------------------------------------------------------------------*\
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class tetCell Declaration
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\*---------------------------------------------------------------------------*/
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class tetCell
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:
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public FixedList<label, 4>
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{
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public:
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// Constructors
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//- Construct null
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inline tetCell();
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//- Construct from four points
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inline tetCell
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(
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const label a,
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const label b,
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const label c,
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const label d
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);
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//- Construct from FixedList
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inline tetCell(const FixedList<label, 4>&);
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//- Construct from Istream
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inline tetCell(Istream&);
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// Member Functions
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// Access
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//- Return i-th face
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inline triFace face(const label faceI) const;
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//- Return first face adjacent to the given edge
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inline label edgeFace(const label edgeI) const;
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//- Return face adjacent to the given face sharing the same edge
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inline label edgeAdjacentFace
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(
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const label edgeI,
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const label faceI
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) const;
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//- Return i-th edge
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inline edge tetEdge(const label edgeI) const;
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// Operations
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//- Return tet shape cell
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cellShape tetCellShape() const;
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//- Return the tetrahedron
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inline tetPointRef tet(const pointField&) const;
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};
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// * * * * * * * * * * * * * * * Global Functions * * * * * * * * * * * * * //
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//- Data associated with the type are contiguous
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template<>
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inline bool contiguous<tetCell>() {return true;}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#include "tetCellI.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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