projects / ceph.git / blame
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1 | // Boost.Geometry (aka GGL, Generic Geometry Library) |
| 2 | ||
| 3 | // Copyright (c) 2008-2012 Barend Gehrels, Amsterdam, the Netherlands. | |
| 4 | ||
| 20effc67 TL |
5 | // This file was modified by Oracle on 2017-2020. |
| 6 | // Modifications copyright (c) 2017-2020, Oracle and/or its affiliates. | |
| 11fdf7f2 TL |
7 | // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle |
| 8 | ||
| 9 | // Use, modification and distribution is subject to the Boost Software License, | |
| 10 | // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
| 11 | // http://www.boost.org/LICENSE_1_0.txt) | |
| 12 | ||
| 13 | #ifndef BOOST_GEOMETRY_PROJECTIONS_FACTORY_HPP | |
| 14 | #define BOOST_GEOMETRY_PROJECTIONS_FACTORY_HPP | |
| 15 | ||
| 16 | #include <map> | |
| 17 | #include <string> | |
| 18 | ||
| 19 | #include <boost/shared_ptr.hpp> | |
| 20 | ||
| 20effc67 TL |
21 | #include <boost/geometry/core/static_assert.hpp> |
| 22 | ||
| 92f5a8d4 TL |
23 | #include <boost/geometry/srs/projections/dpar.hpp> |
| 24 | #include <boost/geometry/srs/projections/proj4.hpp> | |
| 11fdf7f2 TL |
25 | #include <boost/geometry/srs/projections/impl/factory_entry.hpp> |
| 26 | #include <boost/geometry/srs/projections/proj/aea.hpp> | |
| 27 | #include <boost/geometry/srs/projections/proj/aeqd.hpp> | |
| 28 | #include <boost/geometry/srs/projections/proj/airy.hpp> | |
| 29 | #include <boost/geometry/srs/projections/proj/aitoff.hpp> | |
| 30 | #include <boost/geometry/srs/projections/proj/august.hpp> | |
| 31 | #include <boost/geometry/srs/projections/proj/bacon.hpp> | |
| 32 | #include <boost/geometry/srs/projections/proj/bipc.hpp> | |
| 33 | #include <boost/geometry/srs/projections/proj/boggs.hpp> | |
| 34 | #include <boost/geometry/srs/projections/proj/bonne.hpp> | |
| 35 | #include <boost/geometry/srs/projections/proj/cass.hpp> | |
| 36 | #include <boost/geometry/srs/projections/proj/cc.hpp> | |
| 37 | #include <boost/geometry/srs/projections/proj/cea.hpp> | |
| 38 | #include <boost/geometry/srs/projections/proj/chamb.hpp> | |
| 39 | #include <boost/geometry/srs/projections/proj/collg.hpp> | |
| 40 | #include <boost/geometry/srs/projections/proj/crast.hpp> | |
| 41 | #include <boost/geometry/srs/projections/proj/denoy.hpp> | |
| 42 | #include <boost/geometry/srs/projections/proj/eck1.hpp> | |
| 43 | #include <boost/geometry/srs/projections/proj/eck2.hpp> | |
| 44 | #include <boost/geometry/srs/projections/proj/eck3.hpp> | |
| 45 | #include <boost/geometry/srs/projections/proj/eck4.hpp> | |
| 46 | #include <boost/geometry/srs/projections/proj/eck5.hpp> | |
| 47 | #include <boost/geometry/srs/projections/proj/eqc.hpp> | |
| 48 | #include <boost/geometry/srs/projections/proj/eqdc.hpp> | |
| 49 | #include <boost/geometry/srs/projections/proj/etmerc.hpp> | |
| 50 | #include <boost/geometry/srs/projections/proj/fahey.hpp> | |
| 51 | #include <boost/geometry/srs/projections/proj/fouc_s.hpp> | |
| 52 | #include <boost/geometry/srs/projections/proj/gall.hpp> | |
| 53 | #include <boost/geometry/srs/projections/proj/geocent.hpp> | |
| 54 | #include <boost/geometry/srs/projections/proj/geos.hpp> | |
| 55 | #include <boost/geometry/srs/projections/proj/gins8.hpp> | |
| 56 | #include <boost/geometry/srs/projections/proj/gn_sinu.hpp> | |
| 57 | #include <boost/geometry/srs/projections/proj/gnom.hpp> | |
| 58 | #include <boost/geometry/srs/projections/proj/goode.hpp> | |
| 59 | #include <boost/geometry/srs/projections/proj/gstmerc.hpp> | |
| 60 | #include <boost/geometry/srs/projections/proj/hammer.hpp> | |
| 61 | #include <boost/geometry/srs/projections/proj/hatano.hpp> | |
| 62 | #include <boost/geometry/srs/projections/proj/healpix.hpp> | |
| 63 | #include <boost/geometry/srs/projections/proj/krovak.hpp> | |
| 64 | #include <boost/geometry/srs/projections/proj/igh.hpp> | |
| 65 | #include <boost/geometry/srs/projections/proj/imw_p.hpp> | |
| 66 | #include <boost/geometry/srs/projections/proj/isea.hpp> | |
| 67 | #include <boost/geometry/srs/projections/proj/laea.hpp> | |
| 68 | #include <boost/geometry/srs/projections/proj/labrd.hpp> | |
| 69 | #include <boost/geometry/srs/projections/proj/lagrng.hpp> | |
| 70 | #include <boost/geometry/srs/projections/proj/larr.hpp> | |
| 71 | #include <boost/geometry/srs/projections/proj/lask.hpp> | |
| 72 | #include <boost/geometry/srs/projections/proj/latlong.hpp> | |
| 73 | #include <boost/geometry/srs/projections/proj/lcc.hpp> | |
| 74 | #include <boost/geometry/srs/projections/proj/lcca.hpp> | |
| 75 | #include <boost/geometry/srs/projections/proj/loxim.hpp> | |
| 76 | #include <boost/geometry/srs/projections/proj/lsat.hpp> | |
| 77 | #include <boost/geometry/srs/projections/proj/mbtfpp.hpp> | |
| 78 | #include <boost/geometry/srs/projections/proj/mbtfpq.hpp> | |
| 79 | #include <boost/geometry/srs/projections/proj/mbt_fps.hpp> | |
| 80 | #include <boost/geometry/srs/projections/proj/merc.hpp> | |
| 81 | #include <boost/geometry/srs/projections/proj/mill.hpp> | |
| 82 | #include <boost/geometry/srs/projections/proj/mod_ster.hpp> | |
| 83 | #include <boost/geometry/srs/projections/proj/moll.hpp> | |
| 84 | #include <boost/geometry/srs/projections/proj/natearth.hpp> | |
| 85 | #include <boost/geometry/srs/projections/proj/nell.hpp> | |
| 86 | #include <boost/geometry/srs/projections/proj/nell_h.hpp> | |
| 87 | #include <boost/geometry/srs/projections/proj/nocol.hpp> | |
| 88 | #include <boost/geometry/srs/projections/proj/nsper.hpp> | |
| 89 | #include <boost/geometry/srs/projections/proj/nzmg.hpp> | |
| 90 | #include <boost/geometry/srs/projections/proj/ob_tran.hpp> | |
| 91 | #include <boost/geometry/srs/projections/proj/ocea.hpp> | |
| 92 | #include <boost/geometry/srs/projections/proj/oea.hpp> | |
| 93 | #include <boost/geometry/srs/projections/proj/omerc.hpp> | |
| 94 | #include <boost/geometry/srs/projections/proj/ortho.hpp> | |
| 95 | #include <boost/geometry/srs/projections/proj/qsc.hpp> | |
| 96 | #include <boost/geometry/srs/projections/proj/poly.hpp> | |
| 97 | #include <boost/geometry/srs/projections/proj/putp2.hpp> | |
| 98 | #include <boost/geometry/srs/projections/proj/putp3.hpp> | |
| 99 | #include <boost/geometry/srs/projections/proj/putp4p.hpp> | |
| 100 | #include <boost/geometry/srs/projections/proj/putp5.hpp> | |
| 101 | #include <boost/geometry/srs/projections/proj/putp6.hpp> | |
| 102 | #include <boost/geometry/srs/projections/proj/robin.hpp> | |
| 103 | #include <boost/geometry/srs/projections/proj/rouss.hpp> | |
| 104 | #include <boost/geometry/srs/projections/proj/rpoly.hpp> | |
| 105 | #include <boost/geometry/srs/projections/proj/sconics.hpp> | |
| 106 | #include <boost/geometry/srs/projections/proj/somerc.hpp> | |
| 107 | #include <boost/geometry/srs/projections/proj/stere.hpp> | |
| 108 | #include <boost/geometry/srs/projections/proj/sterea.hpp> | |
| 109 | #include <boost/geometry/srs/projections/proj/sts.hpp> | |
| 110 | #include <boost/geometry/srs/projections/proj/tcc.hpp> | |
| 111 | #include <boost/geometry/srs/projections/proj/tcea.hpp> | |
| 112 | #include <boost/geometry/srs/projections/proj/tmerc.hpp> | |
| 113 | #include <boost/geometry/srs/projections/proj/tpeqd.hpp> | |
| 114 | #include <boost/geometry/srs/projections/proj/urm5.hpp> | |
| 115 | #include <boost/geometry/srs/projections/proj/urmfps.hpp> | |
| 116 | #include <boost/geometry/srs/projections/proj/vandg.hpp> | |
| 117 | #include <boost/geometry/srs/projections/proj/vandg2.hpp> | |
| 118 | #include <boost/geometry/srs/projections/proj/vandg4.hpp> | |
| 119 | #include <boost/geometry/srs/projections/proj/wag2.hpp> | |
| 120 | #include <boost/geometry/srs/projections/proj/wag3.hpp> | |
| 121 | #include <boost/geometry/srs/projections/proj/wag7.hpp> | |
| 122 | #include <boost/geometry/srs/projections/proj/wink1.hpp> | |
| 123 | #include <boost/geometry/srs/projections/proj/wink2.hpp> | |
| 124 | ||
| 125 | namespace boost { namespace geometry { namespace projections | |
| 126 | { | |
| 127 | ||
| 128 | namespace detail | |
| 129 | { | |
| 130 | ||
| 92f5a8d4 TL |
131 | template <typename Params> |
| 132 | struct factory_key | |
| 11fdf7f2 | 133 | { |
| 20effc67 TL |
134 | BOOST_GEOMETRY_STATIC_ASSERT_FALSE( |
| 135 | "Invalid parameters type.", | |
| 136 | Params); | |
| 92f5a8d4 TL |
137 | }; |
| 138 | ||
| 139 | template <> | |
| 140 | struct factory_key<srs::detail::proj4_parameters> | |
| 141 | { | |
| 142 | typedef std::string type; | |
| 143 | template <typename ProjParams> | |
| 144 | static type const& get(ProjParams const& par) | |
| 145 | { | |
| 146 | return par.id.name; | |
| 147 | } | |
| 148 | static const char* get(const char* name, srs::dpar::value_proj id) | |
| 149 | { | |
| 150 | return name; | |
| 151 | } | |
| 152 | }; | |
| 11fdf7f2 | 153 | |
| 92f5a8d4 TL |
154 | template <typename T> |
| 155 | struct factory_key<srs::dpar::parameters<T> > | |
| 156 | { | |
| 157 | typedef srs::dpar::value_proj type; | |
| 158 | template <typename ProjParams> | |
| 159 | static type const& get(ProjParams const& par) | |
| 160 | { | |
| 161 | return par.id.id; | |
| 162 | } | |
| 163 | static srs::dpar::value_proj get(const char* name, srs::dpar::value_proj id) | |
| 164 | { | |
| 165 | return id; | |
| 166 | } | |
| 167 | }; | |
| 168 | ||
| 169 | ||
| 170 | template <typename Params, typename CT, typename ProjParams> | |
| 171 | class factory | |
| 172 | { | |
| 173 | private: | |
| 174 | typedef detail::factory_entry | |
| 11fdf7f2 | 175 | < |
| 92f5a8d4 TL |
176 | Params, |
| 177 | CT, | |
| 178 | ProjParams | |
| 179 | > entry_base; | |
| 180 | ||
| 181 | typedef factory_key<Params> key; | |
| 182 | typedef typename key::type key_type; | |
| 183 | typedef boost::shared_ptr<entry_base> entry_ptr; | |
| 184 | ||
| 185 | typedef std::map<key_type, entry_ptr> entries_map; | |
| 186 | ||
| 187 | entries_map m_entries; | |
| 11fdf7f2 TL |
188 | |
| 189 | public: | |
| 190 | ||
| 191 | factory() | |
| 192 | { | |
| 193 | detail::aea_init(*this); | |
| 194 | detail::aeqd_init(*this); | |
| 195 | detail::airy_init(*this); | |
| 196 | detail::aitoff_init(*this); | |
| 197 | detail::august_init(*this); | |
| 198 | detail::bacon_init(*this); | |
| 199 | detail::bipc_init(*this); | |
| 200 | detail::boggs_init(*this); | |
| 201 | detail::bonne_init(*this); | |
| 202 | detail::cass_init(*this); | |
| 203 | detail::cc_init(*this); | |
| 204 | detail::cea_init(*this); | |
| 205 | detail::chamb_init(*this); | |
| 206 | detail::collg_init(*this); | |
| 207 | detail::crast_init(*this); | |
| 208 | detail::denoy_init(*this); | |
| 209 | detail::eck1_init(*this); | |
| 210 | detail::eck2_init(*this); | |
| 211 | detail::eck3_init(*this); | |
| 212 | detail::eck4_init(*this); | |
| 213 | detail::eck5_init(*this); | |
| 214 | detail::eqc_init(*this); | |
| 215 | detail::eqdc_init(*this); | |
| 216 | detail::etmerc_init(*this); | |
| 217 | detail::fahey_init(*this); | |
| 218 | detail::fouc_s_init(*this); | |
| 219 | detail::gall_init(*this); | |
| 220 | detail::geocent_init(*this); | |
| 221 | detail::geos_init(*this); | |
| 222 | detail::gins8_init(*this); | |
| 223 | detail::gn_sinu_init(*this); | |
| 224 | detail::gnom_init(*this); | |
| 225 | detail::goode_init(*this); | |
| 226 | detail::gstmerc_init(*this); | |
| 227 | detail::hammer_init(*this); | |
| 228 | detail::hatano_init(*this); | |
| 229 | detail::healpix_init(*this); | |
| 230 | detail::krovak_init(*this); | |
| 231 | detail::igh_init(*this); | |
| 232 | detail::imw_p_init(*this); | |
| 233 | detail::isea_init(*this); | |
| 234 | detail::labrd_init(*this); | |
| 235 | detail::laea_init(*this); | |
| 236 | detail::lagrng_init(*this); | |
| 237 | detail::larr_init(*this); | |
| 238 | detail::lask_init(*this); | |
| 239 | detail::latlong_init(*this); | |
| 240 | detail::lcc_init(*this); | |
| 241 | detail::lcca_init(*this); | |
| 242 | detail::loxim_init(*this); | |
| 243 | detail::lsat_init(*this); | |
| 244 | detail::mbtfpp_init(*this); | |
| 245 | detail::mbtfpq_init(*this); | |
| 246 | detail::mbt_fps_init(*this); | |
| 247 | detail::merc_init(*this); | |
| 248 | detail::mill_init(*this); | |
| 249 | detail::mod_ster_init(*this); | |
| 250 | detail::moll_init(*this); | |
| 251 | detail::natearth_init(*this); | |
| 252 | detail::nell_init(*this); | |
| 253 | detail::nell_h_init(*this); | |
| 254 | detail::nocol_init(*this); | |
| 255 | detail::nsper_init(*this); | |
| 256 | detail::nzmg_init(*this); | |
| 257 | detail::ob_tran_init(*this); | |
| 258 | detail::ocea_init(*this); | |
| 259 | detail::oea_init(*this); | |
| 260 | detail::omerc_init(*this); | |
| 261 | detail::ortho_init(*this); | |
| 262 | detail::qsc_init(*this); | |
| 263 | detail::poly_init(*this); | |
| 264 | detail::putp2_init(*this); | |
| 265 | detail::putp3_init(*this); | |
| 266 | detail::putp4p_init(*this); | |
| 267 | detail::putp5_init(*this); | |
| 268 | detail::putp6_init(*this); | |
| 269 | detail::robin_init(*this); | |
| 270 | detail::rouss_init(*this); | |
| 271 | detail::rpoly_init(*this); | |
| 272 | detail::sconics_init(*this); | |
| 273 | detail::somerc_init(*this); | |
| 274 | detail::stere_init(*this); | |
| 275 | detail::sterea_init(*this); | |
| 276 | detail::sts_init(*this); | |
| 277 | detail::tcc_init(*this); | |
| 278 | detail::tcea_init(*this); | |
| 279 | detail::tmerc_init(*this); | |
| 280 | detail::tpeqd_init(*this); | |
| 281 | detail::urm5_init(*this); | |
| 282 | detail::urmfps_init(*this); | |
| 283 | detail::vandg_init(*this); | |
| 284 | detail::vandg2_init(*this); | |
| 285 | detail::vandg4_init(*this); | |
| 286 | detail::wag2_init(*this); | |
| 287 | detail::wag3_init(*this); | |
| 288 | detail::wag7_init(*this); | |
| 289 | detail::wink1_init(*this); | |
| 290 | detail::wink2_init(*this); | |
| 291 | } | |
| 292 | ||
| 92f5a8d4 | 293 | void add_to_factory(const char* name, srs::dpar::value_proj id, entry_base* entry) |
| 11fdf7f2 | 294 | { |
| 92f5a8d4 TL |
295 | // The pointer has to be owned before std::map::operator[] in case it thrown an exception. |
| 296 | entry_ptr ptr(entry); | |
| 297 | m_entries[key::get(name, id)] = ptr; | |
| 11fdf7f2 TL |
298 | } |
| 299 | ||
| 92f5a8d4 | 300 | detail::dynamic_wrapper_b<CT, ProjParams>* create_new(Params const& params, ProjParams const& proj_par) const |
| 11fdf7f2 | 301 | { |
| 92f5a8d4 TL |
302 | typedef typename entries_map::const_iterator const_iterator; |
| 303 | const_iterator it = m_entries.find(key::get(proj_par)); | |
| 304 | if (it != m_entries.end()) | |
| 11fdf7f2 | 305 | { |
| 92f5a8d4 | 306 | return it->second->create_new(params, proj_par); |
| 11fdf7f2 TL |
307 | } |
| 308 | ||
| 309 | return 0; | |
| 310 | } | |
| 311 | }; | |
| 312 | ||
| 92f5a8d4 TL |
313 | template <typename T> |
| 314 | inline detail::dynamic_wrapper_b<T, projections::parameters<T> >* | |
| 315 | create_new(srs::detail::proj4_parameters const& params, | |
| 316 | projections::parameters<T> const& parameters) | |
| 317 | { | |
| 318 | static factory<srs::detail::proj4_parameters, T, projections::parameters<T> > const fac; | |
| 319 | return fac.create_new(params, parameters); | |
| 320 | } | |
| 321 | ||
| 322 | template <typename T> | |
| 323 | inline detail::dynamic_wrapper_b<T, projections::parameters<T> >* | |
| 324 | create_new(srs::dpar::parameters<T> const& params, | |
| 325 | projections::parameters<T> const& parameters) | |
| 11fdf7f2 | 326 | { |
| 92f5a8d4 TL |
327 | static factory<srs::dpar::parameters<T>, T, projections::parameters<T> > const fac; |
| 328 | return fac.create_new(params, parameters); | |
| 11fdf7f2 TL |
329 | } |
| 330 | ||
| 92f5a8d4 | 331 | |
| 11fdf7f2 TL |
332 | } // namespace detail |
| 333 | ||
| 334 | }}} // namespace boost::geometry::projections | |
| 335 | ||
| 336 | #endif // BOOST_GEOMETRY_PROJECTIONS_FACTORY_HPP |