diff options
Diffstat (limited to 'src/lib/geo/geo.h')
| -rw-r--r-- | src/lib/geo/geo.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/lib/geo/geo.h b/src/lib/geo/geo.h index 98dfbd14b..4bc3cc17c 100644 --- a/src/lib/geo/geo.h +++ b/src/lib/geo/geo.h @@ -196,6 +196,11 @@ __EXPORT int map_projection_global_reproject(float x, float y, double *lat, doub __EXPORT int map_projection_reproject(const struct map_projection_reference_s *ref, float x, float y, double *lat, double *lon); /** + * Get reference position of the global map projection + */ +__EXPORT int map_projection_global_getref(double *lat_0, double *lon_0); + +/** * Initialize the global mapping between global position (spherical) and local position (NED). */ __EXPORT int globallocalconverter_init(double lat_0, double lon_0, float alt_0, uint64_t timestamp); @@ -217,6 +222,11 @@ __EXPORT int globallocalconverter_tolocal(double lat, double lon, float alt, flo __EXPORT int globallocalconverter_toglobal(float x, float y, float z, double *lat, double *lon, float *alt); /** + * Get reference position of the global to local converter + */ +__EXPORT int globallocalconverter_getref(double *lat_0, double *lon_0, float *alt_0); + +/** * Returns the distance to the next waypoint in meters. * * @param lat_now current position in degrees (47.1234567°, not 471234567°) |