1 #ifndef OSMIUM_GEOM_PROJECTION_HPP
2 #define OSMIUM_GEOM_PROJECTION_HPP
51 #ifdef ACCEPT_USE_OF_DEPRECATED_PROJ_API_H
52 # include <proj_api.h>
54 # define ACCEPT_USE_OF_DEPRECATED_PROJ_API_H
55 # include <proj_api.h>
56 # undef ACCEPT_USE_OF_DEPRECATED_PROJ_API_H
79 std::unique_ptr<void, ProjCRSDeleter>
m_crs;
83 explicit CRS(
const char* crs) :
90 explicit CRS(
const std::string& crs) :
94 explicit CRS(
int epsg) :
95 CRS(
std::string{
"+init=epsg:"} +
std::to_string(epsg)) {
101 projPJ
get() const noexcept {
106 return pj_is_latlong(
m_crs.get()) != 0;
110 return pj_is_geocent(
m_crs.get()) != 0;
127 const int result = pj_transform(src.
get(), dest.
get(), 1, 1, &c.
x, &c.
y,
nullptr);
187 detail::lat_to_y(location.
lat())};
Definition: location.hpp:271
double lon() const
Definition: location.hpp:396
double lat() const
Definition: location.hpp:415
Definition: projection.hpp:71
std::unique_ptr< void, ProjCRSDeleter > m_crs
Definition: projection.hpp:79
CRS(const std::string &crs)
Definition: projection.hpp:90
CRS(int epsg)
Definition: projection.hpp:94
projPJ get() const noexcept
Definition: projection.hpp:101
bool is_latlong() const noexcept
Definition: projection.hpp:105
CRS(const char *crs)
Definition: projection.hpp:83
bool is_geocent() const noexcept
Definition: projection.hpp:109
Definition: projection.hpp:147
Projection(const std::string &proj_string)
Definition: projection.hpp:156
int epsg() const noexcept
Definition: projection.hpp:200
CRS m_crs_wgs84
Definition: projection.hpp:151
Coordinates operator()(osmium::Location location) const
Definition: projection.hpp:180
Projection(const char *proj_string)
Definition: projection.hpp:162
Projection(int epsg)
Definition: projection.hpp:168
std::string m_proj_string
Definition: projection.hpp:150
std::string proj_string() const
Definition: projection.hpp:204
int m_epsg
Definition: projection.hpp:149
CRS m_crs_user
Definition: projection.hpp:152
#define OSMIUM_DEPRECATED
Definition: compatibility.hpp:51
OSMIUM_DEPRECATED Coordinates transform(const CRS &src, const CRS &dest, Coordinates c)
Definition: projection.hpp:126
constexpr double deg_to_rad(double degree) noexcept
Convert angle from degrees to radians.
Definition: util.hpp:62
constexpr double rad_to_deg(double radians) noexcept
Convert angle from radians to degrees.
Definition: util.hpp:67
Namespace for everything in the Osmium library.
Definition: assembler.hpp:53
Definition: location.hpp:551
Definition: projection.hpp:73
void operator()(void *crs)
Definition: projection.hpp:74
Definition: coordinates.hpp:48
double y
Definition: coordinates.hpp:51
double x
Definition: coordinates.hpp:50