50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
// Boost.Geometry (aka GGL, Generic Geometry Library)
|
|
|
|
// Copyright (c) 2007-2016 Barend Gehrels, Amsterdam, the Netherlands.
|
|
|
|
// Use, modification and distribution is subject to the Boost Software License,
|
|
// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
|
|
// http://www.boost.org/LICENSE_1_0.txt)
|
|
|
|
#ifndef BOOST_GEOMETRY_ALGORITHMS_DETAIL_OVERLAY_CLUSTER_INFO_HPP
|
|
#define BOOST_GEOMETRY_ALGORITHMS_DETAIL_OVERLAY_CLUSTER_INFO_HPP
|
|
|
|
|
|
#include <set>
|
|
#include <boost/geometry/algorithms/detail/signed_size_type.hpp>
|
|
|
|
|
|
namespace boost { namespace geometry
|
|
{
|
|
|
|
#ifndef DOXYGEN_NO_DETAIL
|
|
namespace detail { namespace overlay
|
|
{
|
|
|
|
|
|
struct cluster_info
|
|
{
|
|
std::set<signed_size_type> turn_indices;
|
|
|
|
bool switch_source; // For clusters with a touch, conform turn_info uu
|
|
|
|
//! Number of open spaces (e.g. 2 for touch)
|
|
std::size_t open_count;
|
|
|
|
inline cluster_info()
|
|
: switch_source(false)
|
|
, open_count(0)
|
|
{}
|
|
};
|
|
|
|
|
|
}} // namespace detail::overlay
|
|
#endif //DOXYGEN_NO_DETAIL
|
|
|
|
|
|
}} // namespace boost::geometry
|
|
|
|
|
|
#endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_OVERLAY_CLUSTER_INFO_HPP
|
|
|