| // Boost.Geometry (aka GGL, Generic Geometry Library) |
| |
| // Copyright (c) 2014, Oracle and/or its affiliates. |
| |
| // Licensed under the Boost Software License version 1.0. |
| // http://www.boost.org/users/license.html |
| |
| // Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle |
| |
| #ifndef BOOST_GEOMETRY_ALGORITHMS_DETAIL_TURNS_DEBUG_TURN_HPP |
| #define BOOST_GEOMETRY_ALGORITHMS_DETAIL_TURNS_DEBUG_TURN_HPP |
| |
| #ifdef BOOST_GEOMETRY_DEBUG_TURNS |
| #include <iostream> |
| #include <string> |
| |
| #include <boost/algorithm/string/predicate.hpp> |
| |
| #include <boost/geometry/io/wkt/write.hpp> |
| #include <boost/geometry/algorithms/detail/overlay/debug_turn_info.hpp> |
| #endif // BOOST_GEOMETRY_DEBUG_TURNS |
| |
| |
| namespace boost { namespace geometry |
| { |
| |
| #ifndef DOXYGEN_NO_DETAIL |
| namespace detail { namespace turns |
| { |
| |
| |
| #ifdef BOOST_GEOMETRY_DEBUG_TURNS |
| template <typename Turn, typename Operation> |
| inline void debug_turn(Turn const& turn, Operation op, |
| std::string const& header) |
| { |
| std::cout << header |
| << " at " << op.seg_id |
| << " meth: " << method_char(turn.method) |
| << " op: " << operation_char(op.operation) |
| << " of: " << operation_char(turn.operations[0].operation) |
| << operation_char(turn.operations[1].operation) |
| << " " << geometry::wkt(turn.point) |
| << std::endl; |
| |
| if (boost::contains(header, "Finished")) |
| { |
| std::cout << std::endl; |
| } |
| } |
| #else |
| template <typename Turn, typename Operation> |
| inline void debug_turn(Turn const& , Operation, const char*) |
| { |
| } |
| #endif // BOOST_GEOMETRY_DEBUG_TURNS |
| |
| |
| }} // namespace detail::turns |
| #endif // DOXYGEN_NO_DETAIL |
| |
| }} // namespace boost:geometry |
| |
| |
| #endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_TURNS_DEBUG_TURN_HPP |