mirror of https://github.com/CGAL/cgal
32 lines
788 B
C++
32 lines
788 B
C++
// Copyright (c) 2018
|
|
// GeometryFactory (France) All rights reserved.
|
|
//
|
|
// This file is part of CGAL (www.cgal.org)
|
|
//
|
|
// $URL$
|
|
// $Id$
|
|
// SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial
|
|
//
|
|
//
|
|
// Author(s) : Stephane Tayeb
|
|
|
|
#ifndef CGAL_WRITE_VTK_IO_H
|
|
#define CGAL_WRITE_VTK_IO_H
|
|
|
|
#include <CGAL/license/Polyhedron.h>
|
|
|
|
#include <fstream>
|
|
#include <vector>
|
|
|
|
template <class FT>
|
|
void write_vector(std::ostream& os,
|
|
const std::vector<FT>& vect)
|
|
{
|
|
const char* buffer = reinterpret_cast<const char*>(&(vect[0]));
|
|
std::size_t size = vect.size()*sizeof(FT);
|
|
|
|
os.write(reinterpret_cast<const char *>(&size), sizeof(std::size_t)); // number of bytes encoded
|
|
os.write(buffer, vect.size()*sizeof(FT)); // encoded data
|
|
}
|
|
#endif
|