ngen::srs::epsg Struct Reference

#include <proj.hpp>

Collaboration diagram for ngen::srs::epsg:

Public Types
enum	{   wgs84 = 4326 ,   conus_albers = 5070 ,   mercator = 3857 }
using	srs_type = bg::srs::dpar::parameters<double>

Static Public Member Functions
static srs_type	get (uint32_t srid)

Private Types
using	def_type = std::unordered_map<int, srs_type>

Static Private Attributes
static const def_type	defs_

Member Typedef Documentation

def_type

using ngen::srs::epsg::def_type = std::unordered_map<int, srs_type>

private

srs_type

using ngen::srs::epsg::srs_type = bg::srs::dpar::parameters<double>

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
wgs84
conus_albers
mercator

Member Function Documentation

get()

auto ngen::srs::epsg::get ( uint32_t srid )

static

Referenced by ngen::geopackage::build_geometry().

Member Data Documentation

defs_

const epsg::def_type ngen::srs::epsg::defs_

staticprivate

Initial value:

= {
    {4326, epsg::srs_type(bg::srs::dpar::proj_longlat)(bg::srs::dpar::ellps_wgs84)(bg::srs::dpar::datum_wgs84)(bg::srs::dpar::no_defs)},
    {5070, epsg::srs_type(bg::srs::dpar::proj_aea)(bg::srs::dpar::ellps_grs80)(bg::srs::dpar::towgs84, {0,0,0,0,0,0,0})(bg::srs::dpar::lat_0, 23)(bg::srs::dpar::lon_0, -96)(bg::srs::dpar::lat_1, 29.5)(bg::srs::dpar::lat_2, 45.5)(bg::srs::dpar::x_0, 0)(bg::srs::dpar::y_0, 0)},
    {3857, epsg::srs_type(bg::srs::dpar::proj_merc)(bg::srs::dpar::units_m)(bg::srs::dpar::no_defs)(bg::srs::dpar::a, 6378137)(bg::srs::dpar::b, 6378137)(bg::srs::dpar::lat_ts, 0)(bg::srs::dpar::lon_0, 0)(bg::srs::dpar::x_0, 0)(bg::srs::dpar::y_0, 0)(bg::srs::dpar::k, 1)}
}

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The documentation for this struct was generated from the following files:

• include/geopackage/proj.hpp
• src/geopackage/proj.cpp