102 lines
3.2 KiB
C++
102 lines
3.2 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 | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2015 OpenFOAM Foundation
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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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Typedefs
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IndexedPolyhedron
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Description
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CGAL data structures used for triSurface handling
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Define CGAL_INEXACT to use Exact_predicates_inexact_constructions kernel
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otherwise the more robust but much less efficient
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Exact_predicates_exact_constructions will be used.
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\*---------------------------------------------------------------------------*/
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#ifndef CGALIndexedPolyhedron_H
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#define CGALIndexedPolyhedron_H
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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// Include uint.H before CGAL headers to define __STDC_LIMIT_MACROS
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#include "uint.H"
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#include "CGAL3DKernel.H"
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#include <CGAL/Polyhedron_3.h>
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#include <CGAL/Nef_polyhedron_3.h>
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#include "label.H"
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typedef CGAL::Point_3<K> Point;
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typedef CGAL::Segment_3<K> Segment;
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typedef CGAL::Direction_3<K> Direction;
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typedef CGAL::Plane_3<K> Plane;
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typedef CGAL::Triangle_3<K> Triangle;
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// Define new class with color and define the polyhedron types
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template<class Refs>
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struct IndexedFace
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:
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public CGAL::HalfedgeDS_face_base<Refs>
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{
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Foam::label index;
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Foam::label region;
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};
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struct My_items
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:
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public CGAL::Polyhedron_items_3
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{
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template<class Refs, class Traits>
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struct Face_wrapper
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{
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typedef IndexedFace<Refs> Face;
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};
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};
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//typedef CGAL::Polyhedron_3<K> Polyhedron;
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typedef CGAL::Polyhedron_3<K, My_items> Polyhedron;
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typedef Polyhedron::HalfedgeDS HalfedgeDS;
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typedef Polyhedron::Edge_iterator Edge_iterator;
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typedef Polyhedron::Vertex Vertex;
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typedef Polyhedron::Vertex_iterator Vertex_iterator;
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typedef Polyhedron::Halfedge_handle Halfedge_handle;
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typedef Polyhedron::Edge_iterator Edge_iterator;
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typedef Polyhedron::Facet_iterator Facet_iterator;
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typedef Polyhedron::Halfedge_around_facet_const_circulator HFCC;
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typedef Polyhedron::Vertex_const_iterator VCI;
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typedef CGAL::Nef_polyhedron_3<K> Nef_polyhedron;
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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