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dust3d/thirdparty/cgal/CGAL-5.1/include/CGAL/envelope_3.h

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Integrate Instant-Meshes 1. Drop windows 32bit support Add windows 64bit support. 2. Remove Script(quickjs) support The current integrated quickjs is a very old version which doesn’t support windows 64bit system. In the future, (TODO)WebAssembly should be integrate as plugin system. 3. Integrate Instant-Meshes Instant-Meshes take less than 1 second on all three platforms. 4. Remove QuadriFlow Current implementation of QuadriFlow is too slow (take about 5 seconds on the example model) to do realtime remeshing.
2020-01-04 10:29:10 +00:00
// Copyright (c) 2006 Tel-Aviv University (Israel).
// All rights reserved.
//
// This file is part of CGAL (www.cgal.org).
//
Update CGAL to 5.1
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// $URL: https://github.com/CGAL/cgal/blob/v5.1/Envelope_3/include/CGAL/envelope_3.h $
// $Id: envelope_3.h 0779373 2020-03-26T13:31:46+01:00 Sébastien Loriot
// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-Commercial
Integrate Instant-Meshes 1. Drop windows 32bit support Add windows 64bit support. 2. Remove Script(quickjs) support The current integrated quickjs is a very old version which doesn’t support windows 64bit system. In the future, (TODO)WebAssembly should be integrate as plugin system. 3. Integrate Instant-Meshes Instant-Meshes take less than 1 second on all three platforms. 4. Remove QuadriFlow Current implementation of QuadriFlow is too slow (take about 5 seconds on the example model) to do realtime remeshing.
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//
//
// Author(s) : Ron Wein <wein@post.tau.ac.il>
// Baruch Zukerman <baruchzu@post.tau.ac.il>
#ifndef CGAL_ENVELOPE_3_H
#define CGAL_ENVELOPE_3_H
#include <CGAL/license/Envelope_3.h>
#include <CGAL/Envelope_3/Envelope_diagram_on_surface_2.h>
#include <CGAL/Envelope_3/Envelope_divide_and_conquer_3.h>
#include <CGAL/Arr_accessor.h>
namespace CGAL {
/*!
* Construct the lower envelope of a given set of surfaces.
* \param begin An iterator for the first surface.
* \param end A past-the-end iterator for the surfaces in the range.
* \param min_diag Output: The minimization diagram.
* \pre The value-type of InputIterator is Traits::Surface_3.
*/
template <typename InputIterator, typename GeomTraits,
class TopTraits>
void lower_envelope_3 (InputIterator begin, InputIterator end,
Update CGAL to 5.1
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Envelope_diagram_on_surface_2<GeomTraits, TopTraits>&
Integrate Instant-Meshes 1. Drop windows 32bit support Add windows 64bit support. 2. Remove Script(quickjs) support The current integrated quickjs is a very old version which doesn’t support windows 64bit system. In the future, (TODO)WebAssembly should be integrate as plugin system. 3. Integrate Instant-Meshes Instant-Meshes take less than 1 second on all three platforms. 4. Remove QuadriFlow Current implementation of QuadriFlow is too slow (take about 5 seconds on the example model) to do realtime remeshing.
2020-01-04 10:29:10 +00:00
min_diagram)
{
typedef GeomTraits Traits_3;
Update CGAL to 5.1
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typedef typename Envelope_diagram_on_surface_2<Traits_3,
Integrate Instant-Meshes 1. Drop windows 32bit support Add windows 64bit support. 2. Remove Script(quickjs) support The current integrated quickjs is a very old version which doesn’t support windows 64bit system. In the future, (TODO)WebAssembly should be integrate as plugin system. 3. Integrate Instant-Meshes Instant-Meshes take less than 1 second on all three platforms. 4. Remove QuadriFlow Current implementation of QuadriFlow is too slow (take about 5 seconds on the example model) to do realtime remeshing.
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TopTraits>::Arrangement Envelope_diagram_2;
Update CGAL to 5.1
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typedef Envelope_divide_and_conquer_3<Traits_3, Envelope_diagram_2>
Integrate Instant-Meshes 1. Drop windows 32bit support Add windows 64bit support. 2. Remove Script(quickjs) support The current integrated quickjs is a very old version which doesn’t support windows 64bit system. In the future, (TODO)WebAssembly should be integrate as plugin system. 3. Integrate Instant-Meshes Instant-Meshes take less than 1 second on all three platforms. 4. Remove QuadriFlow Current implementation of QuadriFlow is too slow (take about 5 seconds on the example model) to do realtime remeshing.
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Envelope_algorithm;
Envelope_algorithm env_alg (min_diagram.geometry_traits(), ENVELOPE_LOWER);
env_alg.construct_lu_envelope (begin, end, min_diagram);
}
/*!
* Construct the upper envelope of a given set of surfaces.
* \param begin An iterator for the first surface.
* \param end A past-the-end iterator for the surfaces in the range.
* \param max_diag Output: The maximization diagram.
* \pre The value-type of InputIterator is Traits::Surface_3.
*/
template <class InputIterator, class GeomTraits,
class TopTraits>
void upper_envelope_3 (InputIterator begin, InputIterator end,
Update CGAL to 5.1
2020-10-13 12:44:25 +00:00
Envelope_diagram_on_surface_2<GeomTraits, TopTraits>&
Integrate Instant-Meshes 1. Drop windows 32bit support Add windows 64bit support. 2. Remove Script(quickjs) support The current integrated quickjs is a very old version which doesn’t support windows 64bit system. In the future, (TODO)WebAssembly should be integrate as plugin system. 3. Integrate Instant-Meshes Instant-Meshes take less than 1 second on all three platforms. 4. Remove QuadriFlow Current implementation of QuadriFlow is too slow (take about 5 seconds on the example model) to do realtime remeshing.
2020-01-04 10:29:10 +00:00
max_diagram)
{
typedef GeomTraits Traits_3;
typedef typename Envelope_diagram_on_surface_2<
Traits_3, TopTraits>::Arrangement Envelope_diagram_2;
Update CGAL to 5.1
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typedef Envelope_divide_and_conquer_3<Traits_3, Envelope_diagram_2>
Integrate Instant-Meshes 1. Drop windows 32bit support Add windows 64bit support. 2. Remove Script(quickjs) support The current integrated quickjs is a very old version which doesn’t support windows 64bit system. In the future, (TODO)WebAssembly should be integrate as plugin system. 3. Integrate Instant-Meshes Instant-Meshes take less than 1 second on all three platforms. 4. Remove QuadriFlow Current implementation of QuadriFlow is too slow (take about 5 seconds on the example model) to do realtime remeshing.
2020-01-04 10:29:10 +00:00
Envelope_algorithm;
Envelope_algorithm env_alg (max_diagram.geometry_traits(), ENVELOPE_UPPER);
env_alg.construct_lu_envelope (begin, end, max_diagram);
}
/*!
* Construct the lower envelope of a given set of xy_monotone surfaces.
* \param begin An iterator for the first xy-monotone surface.
* \param end A past-the-end iterator for the xy_monotone surfaces in the range.
* \param min_diag Output: The minimization diagram.
* \pre The value-type of InputIterator is GeomTraits::Surface_3.
*/
template <class InputIterator, class GeomTraits,
class TopTraits>
void
lower_envelope_xy_monotone_3 (InputIterator begin, InputIterator end,
Update CGAL to 5.1
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Envelope_diagram_on_surface_2<GeomTraits,
Integrate Instant-Meshes 1. Drop windows 32bit support Add windows 64bit support. 2. Remove Script(quickjs) support The current integrated quickjs is a very old version which doesn’t support windows 64bit system. In the future, (TODO)WebAssembly should be integrate as plugin system. 3. Integrate Instant-Meshes Instant-Meshes take less than 1 second on all three platforms. 4. Remove QuadriFlow Current implementation of QuadriFlow is too slow (take about 5 seconds on the example model) to do realtime remeshing.
2020-01-04 10:29:10 +00:00
TopTraits>& min_diagram)
{
typedef GeomTraits Traits_3;
typedef typename Envelope_diagram_on_surface_2<
Traits_3, TopTraits>::Arrangement Envelope_diagram_2;
Update CGAL to 5.1
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typedef Envelope_divide_and_conquer_3<Traits_3, Envelope_diagram_2>
Integrate Instant-Meshes 1. Drop windows 32bit support Add windows 64bit support. 2. Remove Script(quickjs) support The current integrated quickjs is a very old version which doesn’t support windows 64bit system. In the future, (TODO)WebAssembly should be integrate as plugin system. 3. Integrate Instant-Meshes Instant-Meshes take less than 1 second on all three platforms. 4. Remove QuadriFlow Current implementation of QuadriFlow is too slow (take about 5 seconds on the example model) to do realtime remeshing.
2020-01-04 10:29:10 +00:00
Envelope_algorithm;
Envelope_algorithm env_alg (min_diagram.geometry_traits(), ENVELOPE_LOWER);
env_alg.construct_envelope_xy_monotone (begin, end, min_diagram);
}
/*!
* Construct the upper envelope of a given set of xy_monotone surfaces.
* \param begin An iterator for the first xy_monotone surface.
* \param end A past-the-end iterator for the xy_monotone surfaces in the range.
* \param max_diag Output: The maximization diagram.
* \pre The value-type of InputIterator is Traits::Surface_3.
*/
template <class InputIterator, class GeomTraits,
class TopTraits>
void
upper_envelope_xy_monotone_3 (InputIterator begin, InputIterator end,
Envelope_diagram_on_surface_2<GeomTraits,
TopTraits>& max_diagram)
{
typedef GeomTraits Traits_3;
typedef typename Envelope_diagram_on_surface_2<
Traits_3, TopTraits>::Arrangement Envelope_diagram_2;
Update CGAL to 5.1
2020-10-13 12:44:25 +00:00
typedef Envelope_divide_and_conquer_3<Traits_3, Envelope_diagram_2>
Integrate Instant-Meshes 1. Drop windows 32bit support Add windows 64bit support. 2. Remove Script(quickjs) support The current integrated quickjs is a very old version which doesn’t support windows 64bit system. In the future, (TODO)WebAssembly should be integrate as plugin system. 3. Integrate Instant-Meshes Instant-Meshes take less than 1 second on all three platforms. 4. Remove QuadriFlow Current implementation of QuadriFlow is too slow (take about 5 seconds on the example model) to do realtime remeshing.
2020-01-04 10:29:10 +00:00
Envelope_algorithm;
Envelope_algorithm env_alg (max_diagram.geometry_traits(), ENVELOPE_UPPER);
env_alg.construct_envelope_xy_monotone (begin, end, max_diagram);
return;
}
} //namespace CGAL
#endif