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// Copyright (c) 1997 ETH Zurich (Switzerland).
// All rights reserved.
//
// This file is part of CGAL (www.cgal.org).
//
// $URL: https://github.com/CGAL/cgal/blob/v6.1.1/Polyhedron/include/CGAL/IO/scan_OFF.h $
// $Id: include/CGAL/IO/scan_OFF.h 08b27d3db14 $
// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-Commercial
//
//
// Author(s) : Lutz Kettner <kettner@mpi-sb.mpg.de>
#ifndef CGAL_POLYHEDRON_IO_SCAN_OFF_H
#define CGAL_POLYHEDRON_IO_SCAN_OFF_H
#include <CGAL/license/Polyhedron.h>
#include <CGAL/Polyhedron_3.h>
#include <CGAL/IO/Polyhedron_scan_OFF.h>
#include <fstream>
#include <iostream>
namespace CGAL {
template <class Traits,
class Items,
template <class T, class I, class A>
class HDS, class Alloc>
void scan_OFF(std::istream& in,
Polyhedron_3<Traits, Items, HDS, Alloc>& P,
File_header_OFF& header)
{
// reads a polyhedron from `in' and appends it to P.
// Returns also the File_header_OFF structure of the object.
typedef Polyhedron_3<Traits, Items, HDS, Alloc> Polyhedron;
typedef typename Polyhedron::HalfedgeDS HalfedgeDS;
typedef Polyhedron_scan_OFF<HalfedgeDS> Scanner;
Scanner scanner(in, header.verbose());
P.delegate(scanner);
header = scanner.header();
}
template <class Traits,
class Items,
template <class T, class I, class A>
class HDS, class Alloc>
void scan_OFF(std::istream& in,
Polyhedron_3<Traits, Items, HDS, Alloc>& P,
bool verbose = false)
{
// reads a polyhedron from `in' and appends it to P.
typedef Polyhedron_3<Traits, Items, HDS, Alloc> Polyhedron;
typedef typename Polyhedron::HalfedgeDS HalfedgeDS;
typedef Polyhedron_scan_OFF<HalfedgeDS> Scanner;
Scanner scanner(in, verbose);
P.delegate(scanner);
}
} // namespace CGAL
#endif // CGAL_POLYHEDRON_IO_SCAN_OFF_H
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