projects / ceph.git / blame
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|---|---|---|
| b32b8144 FG |
1 | // Boost.Geometry |
| 2 | ||
| 3 | // Copyright (c) 2017, Oracle and/or its affiliates. | |
| 4 | // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle | |
| 5 | ||
| 6 | // Use, modification and distribution is subject to the Boost Software License, | |
| 7 | // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
| 8 | // http://www.boost.org/LICENSE_1_0.txt) | |
| 9 | ||
| 10 | #ifndef BOOST_GEOMETRY_STRATEGIES_GEOGRAPHIC_PARAMETERS_HPP | |
| 11 | #define BOOST_GEOMETRY_STRATEGIES_GEOGRAPHIC_PARAMETERS_HPP | |
| 12 | ||
| 13 | ||
| 14 | #include <boost/geometry/formulas/andoyer_inverse.hpp> | |
| 15 | #include <boost/geometry/formulas/thomas_direct.hpp> | |
| 16 | #include <boost/geometry/formulas/thomas_inverse.hpp> | |
| 17 | #include <boost/geometry/formulas/vincenty_direct.hpp> | |
| 18 | #include <boost/geometry/formulas/vincenty_inverse.hpp> | |
| 19 | ||
| 20 | #include <boost/mpl/assert.hpp> | |
| 21 | #include <boost/mpl/integral_c.hpp> | |
| 22 | ||
| 23 | ||
| 24 | namespace boost { namespace geometry { namespace strategy | |
| 25 | { | |
| 26 | ||
| 27 | struct andoyer | |
| 28 | { | |
| 29 | //TODO: this should be replaced by an andoyer direct formula | |
| 30 | template | |
| 31 | < | |
| 32 | typename CT, | |
| 33 | bool EnableCoordinates = true, | |
| 34 | bool EnableReverseAzimuth = false, | |
| 35 | bool EnableReducedLength = false, | |
| 36 | bool EnableGeodesicScale = false | |
| 37 | > | |
| 38 | struct direct | |
| 39 | : formula::thomas_direct | |
| 40 | < | |
| 41 | CT, EnableCoordinates, EnableReverseAzimuth, | |
| 42 | EnableReducedLength, EnableGeodesicScale | |
| 43 | > | |
| 44 | {}; | |
| 45 | ||
| 46 | template | |
| 47 | < | |
| 48 | typename CT, | |
| 49 | bool EnableDistance, | |
| 50 | bool EnableAzimuth, | |
| 51 | bool EnableReverseAzimuth = false, | |
| 52 | bool EnableReducedLength = false, | |
| 53 | bool EnableGeodesicScale = false | |
| 54 | > | |
| 55 | struct inverse | |
| 56 | : formula::andoyer_inverse | |
| 57 | < | |
| 58 | CT, EnableDistance, | |
| 59 | EnableAzimuth, EnableReverseAzimuth, | |
| 60 | EnableReducedLength, EnableGeodesicScale | |
| 61 | > | |
| 62 | {}; | |
| 63 | }; | |
| 64 | ||
| 65 | struct thomas | |
| 66 | { | |
| 67 | template | |
| 68 | < | |
| 69 | typename CT, | |
| 70 | bool EnableCoordinates = true, | |
| 71 | bool EnableReverseAzimuth = false, | |
| 72 | bool EnableReducedLength = false, | |
| 73 | bool EnableGeodesicScale = false | |
| 74 | > | |
| 75 | struct direct | |
| 76 | : formula::thomas_direct | |
| 77 | < | |
| 78 | CT, EnableCoordinates, EnableReverseAzimuth, | |
| 79 | EnableReducedLength, EnableGeodesicScale | |
| 80 | > | |
| 81 | {}; | |
| 82 | ||
| 83 | template | |
| 84 | < | |
| 85 | typename CT, | |
| 86 | bool EnableDistance, | |
| 87 | bool EnableAzimuth, | |
| 88 | bool EnableReverseAzimuth = false, | |
| 89 | bool EnableReducedLength = false, | |
| 90 | bool EnableGeodesicScale = false | |
| 91 | > | |
| 92 | struct inverse | |
| 93 | : formula::thomas_inverse | |
| 94 | < | |
| 95 | CT, EnableDistance, | |
| 96 | EnableAzimuth, EnableReverseAzimuth, | |
| 97 | EnableReducedLength, EnableGeodesicScale | |
| 98 | > | |
| 99 | {}; | |
| 100 | }; | |
| 101 | ||
| 102 | struct vincenty | |
| 103 | { | |
| 104 | template | |
| 105 | < | |
| 106 | typename CT, | |
| 107 | bool EnableCoordinates = true, | |
| 108 | bool EnableReverseAzimuth = false, | |
| 109 | bool EnableReducedLength = false, | |
| 110 | bool EnableGeodesicScale = false | |
| 111 | > | |
| 112 | struct direct | |
| 113 | : formula::vincenty_direct | |
| 114 | < | |
| 115 | CT, EnableCoordinates, EnableReverseAzimuth, | |
| 116 | EnableReducedLength, EnableGeodesicScale | |
| 117 | > | |
| 118 | {}; | |
| 119 | ||
| 120 | template | |
| 121 | < | |
| 122 | typename CT, | |
| 123 | bool EnableDistance, | |
| 124 | bool EnableAzimuth, | |
| 125 | bool EnableReverseAzimuth = false, | |
| 126 | bool EnableReducedLength = false, | |
| 127 | bool EnableGeodesicScale = false | |
| 128 | > | |
| 129 | struct inverse | |
| 130 | : formula::vincenty_inverse | |
| 131 | < | |
| 132 | CT, EnableDistance, | |
| 133 | EnableAzimuth, EnableReverseAzimuth, | |
| 134 | EnableReducedLength, EnableGeodesicScale | |
| 135 | > | |
| 136 | {}; | |
| 137 | }; | |
| 138 | ||
| 139 | ||
| 140 | template <typename FormulaPolicy> | |
| 141 | struct default_order | |
| 142 | { | |
| 143 | BOOST_MPL_ASSERT_MSG | |
| 144 | ( | |
| 145 | false, NOT_IMPLEMENTED_FOR_THIS_TYPE | |
| 146 | , (types<FormulaPolicy>) | |
| 147 | ); | |
| 148 | }; | |
| 149 | ||
| 150 | template<> | |
| 151 | struct default_order<andoyer> | |
| 152 | : boost::mpl::integral_c<unsigned int, 1> | |
| 153 | {}; | |
| 154 | ||
| 155 | template<> | |
| 156 | struct default_order<thomas> | |
| 157 | : boost::mpl::integral_c<unsigned int, 2> | |
| 158 | {}; | |
| 159 | ||
| 160 | template<> | |
| 161 | struct default_order<vincenty> | |
| 162 | : boost::mpl::integral_c<unsigned int, 4> | |
| 163 | {}; | |
| 164 | ||
| 165 | }}} // namespace boost::geometry::strategy | |
| 166 | ||
| 167 | ||
| 168 | #endif // BOOST_GEOMETRY_STRATEGIES_GEOGRAPHIC_PARAMETERS_HPP |