// Copyright (c) 2018  Liangliang Nan. All rights reserved.
//
// This file is part of CGAL (www.cgal.org)
//
// $URL: https://github.com/CGAL/cgal/blob/releases/CGAL-5.0.2/Polygonal_surface_reconstruction/include/CGAL/internal/parameters.h $
// $Id: parameters.h 52164b1 2019-10-19T15:34:59+02:00 Sébastien Loriot
// SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial
//
// 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
