Server : Apache/2.4.41 (Ubuntu) System : Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /proc/thread-self/root/usr/include/boost/geometry/algorithms/detail/overlay/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

// Boost.Geometry (aka GGL, Generic Geometry Library)

// Copyright (c) 2007-2012 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_DEBUG_TURN_INFO_HPP
#define BOOST_GEOMETRY_ALGORITHMS_DETAIL_OVERLAY_DEBUG_TURN_INFO_HPP

#include <boost/geometry/algorithms/detail/overlay/turn_info.hpp>
#include <boost/geometry/algorithms/detail/overlay/visit_info.hpp>


namespace boost { namespace geometry
{

inline char method_char(detail::overlay::method_type const& method)
{
    using namespace detail::overlay;
    switch(method)
    {
        case method_none : return '-';
        case method_disjoint : return 'd';
        case method_crosses : return 'i';
        case method_touch : return 't';
        case method_touch_interior : return 'm';
        case method_collinear : return 'c';
        case method_equal : return 'e';
        case method_error : return '!';
        default : return '?';
    }
}

inline char operation_char(detail::overlay::operation_type const& operation)
{
    using namespace detail::overlay;
    switch(operation)
    {
        case operation_none : return '-';
        case operation_union : return 'u';
        case operation_intersection : return 'i';
        case operation_blocked : return 'x';
        case operation_continue : return 'c';
        case operation_opposite : return 'o';
        default : return '?';
    }
}

inline char visited_char(detail::overlay::visit_info const& v)
{
    if (v.rejected()) return 'R';
    if (v.started()) return 's';
    if (v.visited()) return 'v';
    if (v.none()) return '-';
    if (v.finished()) return 'f';
    return '?';
}



}} // namespace boost::geometry


#endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_OVERLAY_DEBUG_TURN_INFO_HPP