ceph/src/boost/boost/geometry/srs/projections/factory.hpp

   1 // Boost.Geometry (aka GGL, Generic Geometry Library)
   2
   3 // Copyright (c) 2008-2012 Barend Gehrels, Amsterdam, the Netherlands.
   4
   5 // This file was modified by Oracle on 2017-2020.
   6 // Modifications copyright (c) 2017-2020, Oracle and/or its affiliates.
   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
  21 #include <boost/geometry/core/static_assert.hpp>
  22
  23 #include <boost/geometry/srs/projections/dpar.hpp>
  24 #include <boost/geometry/srs/projections/proj4.hpp>
  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
 131 template <typename Params>
 132 struct factory_key
 133 {
 134     BOOST_GEOMETRY_STATIC_ASSERT_FALSE(
 135         "Invalid parameters type.",
 136         Params);
 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 };
 153
 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
 175         <
 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;
 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
 293     void add_to_factory(const char* name, srs::dpar::value_proj id, entry_base* entry)
 294     {
 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;
 298     }
 299
 300     detail::dynamic_wrapper_b<CT, ProjParams>* create_new(Params const& params, ProjParams const& proj_par) const
 301     {
 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())
 305         {
 306             return it->second->create_new(params, proj_par);
 307         }
 308
 309         return 0;
 310     }
 311 };
 312
 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)
 326 {
 327     static factory<srs::dpar::parameters<T>, T, projections::parameters<T> > const fac;
 328     return fac.create_new(params, parameters);
 329 }
 330
 331
 332 } // namespace detail
 333
 334 }}} // namespace boost::geometry::projections
 335
 336 #endif // BOOST_GEOMETRY_PROJECTIONS_FACTORY_HPP