1 // Boost.Geometry (aka GGL, Generic Geometry Library) 2 3 // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands. 4 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) 8 9 #ifndef BOOST_GEOMETRY_ALGORITHMS_DETAIL_OVERLAY_TRAVERSAL_INFO_HPP 10 #define BOOST_GEOMETRY_ALGORITHMS_DETAIL_OVERLAY_TRAVERSAL_INFO_HPP 11 12 13 #include <boost/geometry/algorithms/detail/overlay/turn_info.hpp> 14 #include <boost/geometry/algorithms/detail/overlay/enrichment_info.hpp> 15 #include <boost/geometry/algorithms/detail/overlay/visit_info.hpp> 16 #include <boost/geometry/algorithms/detail/overlay/segment_identifier.hpp> 17 18 19 namespace boost { namespace geometry 20 { 21 22 #ifndef DOXYGEN_NO_DETAIL 23 namespace detail { namespace overlay 24 { 25 26 27 template <typename Point, typename SegmentRatio> 28 struct traversal_turn_operation : public turn_operation<Point, SegmentRatio> 29 { 30 enrichment_info<Point> enriched; 31 visit_info visited; 32 }; 33 34 template <typename Point, typename SegmentRatio> 35 struct traversal_turn_info 36 : public turn_info 37 < 38 Point, 39 SegmentRatio, 40 traversal_turn_operation<Point, SegmentRatio> 41 > 42 {}; 43 44 45 46 }} // namespace detail::overlay 47 #endif //DOXYGEN_NO_DETAIL 48 49 50 }} // namespace boost::geometry 51 52 53 #endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_OVERLAY_TRAVERSAL_INFO_HPP 54