global_functions.h

很多二维 三维几何计算算法 C++ 类库

// Copyright (c) 2003  Utrecht University (The Netherlands),
// ETH Zurich (Switzerland), Freie Universitaet Berlin (Germany),
// INRIA Sophia-Antipolis (France), Martin-Luther-University Halle-Wittenberg
// (Germany), Max-Planck-Institute Saarbruecken (Germany), RISC Linz (Austria),
// and Tel-Aviv University (Israel).  All rights reserved.
//
// This file is part of CGAL (www.cgal.org); you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; version 2.1 of the License.
// See the file LICENSE.LGPL distributed with CGAL.
//
// Licensees holding a valid commercial license may use this file in
// accordance with the commercial license agreement provided with the software.
//
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
//
// $URL: svn+ssh://scm.gforge.inria.fr/svn/cgal/branches/CGAL-3.3-branch/Kernel_23/include/CGAL/Kernel/global_functions.h $
// $Id: global_functions.h 28567 2006-02-16 14:30:13Z lsaboret $
// 
//
// Author(s)     : Sylvain Pion
 
#ifndef CGAL_KERNEL_GLOBAL_FUNCTIONS_H
#define CGAL_KERNEL_GLOBAL_FUNCTIONS_H

// Generic functions calling the kernel functor.
// Independent of the dimension.

#include <CGAL/Kernel/global_functions_2.h>
#include <CGAL/Kernel/global_functions_3.h>

CGAL_BEGIN_NAMESPACE

template <typename O>
inline
bool
parallel(const O &o1, const O &o2)
{
  typedef typename Kernel_traits<O>::Kernel K;
  return CGALi::parallel(o1, o2, K());
}

CGAL_END_NAMESPACE

#endif  // CGAL_KERNEL_GLOBAL_FUNCTIONS_H