mirror of https://github.com/CGAL/cgal
59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
// Copyright (c) 2010 INRIA Sophia-Antipolis (France).
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// All rights reserved.
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//
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// This file is part of CGAL (www.cgal.org).
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//
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// $URL$
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// $Id$
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// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-Commercial
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//
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//
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// Author(s) : Stephane Tayeb
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//
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//******************************************************************************
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// File Description :
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//******************************************************************************
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#ifndef CGAL_MESH_FACET_TOPOLOGY_H
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#define CGAL_MESH_FACET_TOPOLOGY_H
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#include <CGAL/license/Mesh_3.h>
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namespace CGAL {
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/*!
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\ingroup PkgMesh3Enum
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The enum `Mesh_facet_topology` is designed to tell which constraints have to
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be checked on each surface facet during the mesh refinement process.
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\sa `CGAL::Mesh_criteria_3<Tr>`,
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\sa `CGAL::Mesh_facet_criteria_3<Tr>`.
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*/
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enum Mesh_facet_topology
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{
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FACET_VERTICES_ON_SURFACE = 1,//!< Each vertex of the facet has
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//!< to be on the surface, on a curve, or on a corner.
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FACET_VERTICES_ON_SAME_SURFACE_PATCH = 2, //!< The three vertices of a facet belonging
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//!< to a surface patch `s` have to be on
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//!< the same surface patch `s`, on a curve or on a corner.
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/*!
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The three vertices of a facet belonging to a surface patch `s`
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have to be on the same surface patch `s`, or on a curve
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incident to the surface patch `s` or on a corner incident to the
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surface patch `s`.
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*/
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FACET_VERTICES_ON_SAME_SURFACE_PATCH_WITH_ADJACENCY_CHECK = 3
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#ifndef DOXYGEN_RUNNING
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,
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MANIFOLD_WITH_BOUNDARY = 8,
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NO_BOUNDARY = 16,
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MANIFOLD = 24
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#endif
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};
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} // end namespace CGAL
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#endif // CGAL_MESH_FACET_TOPOLOGY_H
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