projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
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_DEBUG_TURN_INFO_HPP | |
| 10 | #define BOOST_GEOMETRY_ALGORITHMS_DETAIL_OVERLAY_DEBUG_TURN_INFO_HPP | |
| 11 | ||
| 12 | #include <boost/geometry/algorithms/detail/overlay/turn_info.hpp> | |
| 13 | #include <boost/geometry/algorithms/detail/overlay/visit_info.hpp> | |
| 14 | ||
| 15 | ||
| 16 | namespace boost { namespace geometry | |
| 17 | { | |
| 18 | ||
| 19 | inline char method_char(detail::overlay::method_type const& method) | |
| 20 | { | |
| 21 | using namespace detail::overlay; | |
| 22 | switch(method) | |
| 23 | { | |
| 24 | case method_none : return '-'; | |
| 25 | case method_disjoint : return 'd'; | |
| 26 | case method_crosses : return 'i'; | |
| 27 | case method_touch : return 't'; | |
| 28 | case method_touch_interior : return 'm'; | |
| 29 | case method_collinear : return 'c'; | |
| 30 | case method_equal : return 'e'; | |
| 31 | case method_error : return '!'; | |
| 32 | default : return '?'; | |
| 33 | } | |
| 34 | } | |
| 35 | ||
| 36 | inline char operation_char(detail::overlay::operation_type const& operation) | |
| 37 | { | |
| 38 | using namespace detail::overlay; | |
| 39 | switch(operation) | |
| 40 | { | |
| 41 | case operation_none : return '-'; | |
| 42 | case operation_union : return 'u'; | |
| 43 | case operation_intersection : return 'i'; | |
| 44 | case operation_blocked : return 'x'; | |
| 45 | case operation_continue : return 'c'; | |
| 46 | case operation_opposite : return 'o'; | |
| 47 | default : return '?'; | |
| 48 | } | |
| 49 | } | |
| 50 | ||
| 51 | inline char visited_char(detail::overlay::visit_info const& v) | |
| 52 | { | |
| 53 | if (v.rejected()) return 'R'; | |
| 54 | if (v.started()) return 's'; | |
| 55 | if (v.visited()) return 'v'; | |
| 56 | if (v.none()) return '-'; | |
| 57 | if (v.finished()) return 'f'; | |
| 58 | return '?'; | |
| 59 | } | |
| 60 | ||
| 61 | ||
| 62 | ||
| 63 | }} // namespace boost::geometry | |
| 64 | ||
| 65 | ||
| 66 | #endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_OVERLAY_DEBUG_TURN_INFO_HPP |