136 lines
3.6 KiB
C++
136 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) 2011 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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indexedFace
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Description
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An indexed form of CGAL::Triangulation_face_base_2<K> used to keep
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track of the vertices in the triangulation.
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\*---------------------------------------------------------------------------*/
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#ifndef indexedFace_H
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#define indexedFace_H
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#include <CGAL/Triangulation_2.h>
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#include "indexedVertex.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace CGAL
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{
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/*---------------------------------------------------------------------------*\
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Class indexedFace Declaration
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\*---------------------------------------------------------------------------*/
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template<class Gt, class Fb=CGAL::Triangulation_face_base_2<Gt> >
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class indexedFace
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:
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public Fb
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{
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// Private data
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//- The index for this triangle face
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// -1: triangle and changed and associated data needs updating
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// >=0: index of triangles, set by external update algorithm
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int index_;
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public:
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enum faceTypes
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{
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UNCHANGED = 0,
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CHANGED = -1,
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SAVE_CHANGED = -2
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};
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typedef typename Fb::Vertex_handle Vertex_handle;
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typedef typename Fb::Face_handle Face_handle;
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template < typename TDS2 >
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struct Rebind_TDS
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{
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typedef typename Fb::template Rebind_TDS<TDS2>::Other Fb2;
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typedef indexedFace<Gt, Fb2> Other;
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};
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// Constructors
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inline indexedFace();
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inline indexedFace
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(
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Vertex_handle v0,
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Vertex_handle v1,
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Vertex_handle v2
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);
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inline indexedFace
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(
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Vertex_handle v0,
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Vertex_handle v1,
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Vertex_handle v2,
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Face_handle n0,
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Face_handle n1,
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Face_handle n2
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);
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// Member Functions
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inline void set_vertex(int i, Vertex_handle v);
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inline void set_vertices();
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inline void set_vertices
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(
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Vertex_handle v0,
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Vertex_handle v1,
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Vertex_handle v2
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);
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inline int& faceIndex();
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inline int faceIndex() const;
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace CGAL
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#include "indexedFaceI.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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