1 // Boost.Geometry (aka GGL, Generic Geometry Library)
3 // Copyright (c) 2007-2016 Barend Gehrels, Amsterdam, the Netherlands.
5 // Use, modification and distribution is subject to the Boost Software License,
6 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
7 // http://www.boost.org/LICENSE_1_0.txt)
9 #ifndef BOOST_GEOMETRY_ALGORITHMS_DETAIL_OVERLAY_CLUSTER_INFO_HPP
10 #define BOOST_GEOMETRY_ALGORITHMS_DETAIL_OVERLAY_CLUSTER_INFO_HPP
14 #include <boost/geometry/algorithms/detail/signed_size_type.hpp>
17 namespace boost { namespace geometry
20 #ifndef DOXYGEN_NO_DETAIL
21 namespace detail { namespace overlay
27 std::set<signed_size_type> turn_indices;
29 bool switch_source; // For clusters with a touch, conform turn_info uu
31 //! Number of open spaces (e.g. 2 for touch)
32 std::size_t open_count;
35 : switch_source(false)
41 }} // namespace detail::overlay
42 #endif //DOXYGEN_NO_DETAIL
45 }} // namespace boost::geometry
48 #endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_OVERLAY_CLUSTER_INFO_HPP