// Copyright (c) 2018  Liangliang Nan
// 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
// General Public License as published by the Free Software Foundation,
// either version 3 of the License, or (at your option) any later version.
//
// 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.
//
// $URL$
// $Id$
// SPDX-License-Identifier: GPL-3.0+
//
// Author(s) : Liangliang Nan

#ifndef CGAL_POLYGONAL_SURFACE_RECONSTRUCTION_PARAMETERS_H
#define CGAL_POLYGONAL_SURFACE_RECONSTRUCTION_PARAMETERS_H

#include <CGAL/license/Polygonal_surface_reconstruction.h>

namespace CGAL {

	/// When an intersecting point (at an edge, computed from a plane and an edge)
	/// is very close to an existing vertex (i.e., an end point of an edge), we
	/// snap the intersecting point to the existing vertex. This way we can avoid
	/// many thin faces.
	/// \note Value really doesn't matter as long as it is small (default is 1e-10).
	///       So this parameter is not intended to be changed by the user.
	template <class FT>
	FT snap_squared_distance_threshold() {
		return FT(1e-10);
	}


} //namespace CGAL

#endif // CGAL_POLYGONAL_SURFACE_RECONSTRUCTION_PARAMETERS_H