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- #ifndef BOOST_GEOMETRY_PROJECTIONS_IMPL_PROJECTS_HPP
- #define BOOST_GEOMETRY_PROJECTIONS_IMPL_PROJECTS_HPP
- #include <cstring>
- #include <string>
- #include <vector>
- #include <boost/config.hpp>
- #include <boost/geometry/srs/projections/constants.hpp>
- #include <boost/geometry/srs/projections/dpar.hpp>
- #include <boost/geometry/srs/projections/spar.hpp>
- namespace boost { namespace geometry { namespace projections
- {
- #ifndef DOXYGEN_NO_DETAIL
- namespace detail
- {
- enum datum_type
- {
- datum_unknown = 0,
- datum_3param = 1,
- datum_7param = 2,
- datum_gridshift = 3,
- datum_wgs84 = 4
- };
- template <typename T>
- struct pj_consts
- {
-
- T a;
- T ra;
- T e;
- T es;
- T one_es;
- T rone_es;
- T es_orig, a_orig;
-
- T lam0, phi0;
- T x0, y0;
-
- T k0;
- T to_meter, fr_meter;
- T vto_meter, vfr_meter;
-
- T from_greenwich;
- T long_wrap_center;
- srs::detail::towgs84<T> datum_params;
- srs::detail::nadgrids nadgrids;
- detail::datum_type datum_type;
- bool is_long_wrap_set;
-
- bool over;
- bool geoc;
- bool is_latlong;
- bool is_geocent;
-
-
-
- srs::detail::axis axis;
- srs::detail::axis sign;
-
- pj_consts()
- : a(0), ra(0)
- , e(0), es(0), one_es(0), rone_es(0)
- , es_orig(0), a_orig(0)
- , lam0(0), phi0(0)
- , x0(0), y0(0)
- , k0(0) , to_meter(0), fr_meter(0), vto_meter(0), vfr_meter(0)
- , from_greenwich(0), long_wrap_center(0)
- , datum_type(datum_unknown)
- , is_long_wrap_set(false)
- , over(false), geoc(false), is_latlong(false), is_geocent(false)
- , axis(0,1,2), sign(1,1,1)
-
-
- {}
- };
- template <typename T>
- struct pj_complex { T r, i; };
- }
- #endif
- template <typename T>
- struct parameters : public detail::pj_consts<T>
- {
- typedef T type;
- struct proj_id
- {
- proj_id()
- : id(srs::dpar::proj_unknown)
- {}
- proj_id(srs::dpar::value_proj i)
- : id(i)
- {}
- proj_id(std::string const& s)
- : id(srs::dpar::proj_unknown)
- , name(s)
- {}
- bool is_unknown() const
- {
- return id == srs::dpar::proj_unknown && name.empty();
- }
-
- srs::dpar::value_proj id;
- std::string name;
- };
- proj_id id;
- };
- }}}
- #endif
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