projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | // Boost.Geometry (aka GGL, Generic Geometry Library) |
| 2 | ||
| 3 | // Copyright (c) 2007-2015 Barend Gehrels, Amsterdam, the Netherlands. | |
| 4 | // Copyright (c) 2008-2015 Bruno Lalande, Paris, France. | |
| 5 | // Copyright (c) 2009-2015 Mateusz Loskot, London, UK. | |
| 6 | ||
| 7 | // This file was modified by Oracle on 2015. | |
| 8 | // Modifications copyright (c) 2015, Oracle and/or its affiliates. | |
| 9 | ||
| 10 | // Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle | |
| 11 | ||
| 12 | // Distributed under the Boost Software License, Version 1.0. | |
| 13 | // (See accompanying file LICENSE_1_0.txt or copy at | |
| 14 | // http://www.boost.org/LICENSE_1_0.txt) | |
| 15 | ||
| 16 | #ifndef BOOST_GEOMETRY_ALGORITHMS_DETAIL_ENVELOPE_LINEAR_HPP | |
| 17 | #define BOOST_GEOMETRY_ALGORITHMS_DETAIL_ENVELOPE_LINEAR_HPP | |
| 18 | ||
| 19 | #include <boost/geometry/core/cs.hpp> | |
| 20 | #include <boost/geometry/core/tags.hpp> | |
| 21 | ||
| 22 | #include <boost/geometry/iterators/segment_iterator.hpp> | |
| 23 | ||
| 24 | #include <boost/geometry/algorithms/detail/envelope/range.hpp> | |
| 25 | ||
| 26 | #include <boost/geometry/algorithms/dispatch/envelope.hpp> | |
| 27 | ||
| 28 | ||
| 29 | namespace boost { namespace geometry | |
| 30 | { | |
| 31 | ||
| 32 | #ifndef DOXYGEN_NO_DETAIL | |
| 33 | namespace detail { namespace envelope | |
| 34 | { | |
| 35 | ||
| 36 | ||
| 37 | struct envelope_linestring_on_spheroid | |
| 38 | { | |
| 39 | template <typename Linestring, typename Box> | |
| 40 | static inline void apply(Linestring const& linestring, Box& mbr) | |
| 41 | { | |
| 42 | envelope_range::apply(geometry::segments_begin(linestring), | |
| 43 | geometry::segments_end(linestring), | |
| 44 | mbr); | |
| 45 | } | |
| 46 | }; | |
| 47 | ||
| 48 | ||
| 49 | }} // namespace detail::envelope | |
| 50 | #endif // DOXYGEN_NO_DETAIL | |
| 51 | ||
| 52 | ||
| 53 | #ifndef DOXYGEN_NO_DISPATCH | |
| 54 | namespace dispatch | |
| 55 | { | |
| 56 | ||
| 57 | ||
| 58 | template <typename Linestring, typename CS_Tag> | |
| 59 | struct envelope<Linestring, linestring_tag, CS_Tag> | |
| 60 | : detail::envelope::envelope_range | |
| 61 | {}; | |
| 62 | ||
| 63 | template <typename Linestring> | |
| 64 | struct envelope<Linestring, linestring_tag, spherical_equatorial_tag> | |
| 65 | : detail::envelope::envelope_linestring_on_spheroid | |
| 66 | {}; | |
| 67 | ||
| 68 | ||
| 69 | template <typename MultiLinestring, typename CS_Tag> | |
| 70 | struct envelope | |
| 71 | < | |
| 72 | MultiLinestring, multi_linestring_tag, CS_Tag | |
| 73 | > : detail::envelope::envelope_multi_range | |
| 74 | < | |
| 75 | detail::envelope::envelope_range | |
| 76 | > | |
| 77 | {}; | |
| 78 | ||
| 79 | template <typename MultiLinestring> | |
| 80 | struct envelope | |
| 81 | < | |
| 82 | MultiLinestring, multi_linestring_tag, spherical_equatorial_tag | |
| 83 | > : detail::envelope::envelope_multi_range_on_spheroid | |
| 84 | < | |
| 85 | detail::envelope::envelope_linestring_on_spheroid | |
| 86 | > | |
| 87 | {}; | |
| 88 | ||
| 89 | ||
| 90 | } // namespace dispatch | |
| 91 | #endif // DOXYGEN_NO_DISPATCH | |
| 92 | ||
| 93 | ||
| 94 | }} // namespace boost::geometry | |
| 95 | ||
| 96 | #endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_ENVELOPE_LINEAR_HPP |