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| author | Thomas Gubler <thomasgubler@gmail.com> | 2014-05-06 13:13:35 +0200 |
|---|---|---|
| committer | Thomas Gubler <thomasgubler@gmail.com> | 2014-05-06 13:14:15 +0200 |
| commit | fc204a18902b5d623fff1e541a3212502295ed82 (patch) | |
| tree | debe43f0ce0fed73c8283fd9c90873e776fa4f09 | |
| parent | 596b06ff2e13b170545b4f13da1c64e66088aedc (diff) | |
| download | px4-firmware-fc204a18902b5d623fff1e541a3212502295ed82.tar.gz px4-firmware-fc204a18902b5d623fff1e541a3212502295ed82.tar.bz2 px4-firmware-fc204a18902b5d623fff1e541a3212502295ed82.zip | |
geo: map projection: fix stupid typo and use constants for deg to rad conversion
| -rw-r--r-- | src/lib/geo/geo.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/lib/geo/geo.c b/src/lib/geo/geo.c index ff07014aa..220ea149d 100644 --- a/src/lib/geo/geo.c +++ b/src/lib/geo/geo.c @@ -134,8 +134,8 @@ __EXPORT int map_projection_project(const struct map_projection_reference_s *ref return -1; } - double lat_rad = lat / 180.0 * M_PI; - double lon_rad = lon / 180.0 * M_PI; + double lat_rad = lat * M_DEG_TO_RAD; + double lon_rad = lon * M_DEG_TO_RAD; double sin_lat = sin(lat_rad); double cos_lat = cos(lat_rad); @@ -152,7 +152,7 @@ __EXPORT int map_projection_project(const struct map_projection_reference_s *ref __EXPORT int map_projection_global_reproject(float x, float y, double *lat, double *lon) { - map_projection_project(&mp_ref, x, y, lat, lon); + map_projection_reproject(&mp_ref, x, y, lat, lon); } __EXPORT int map_projection_reproject(const struct map_projection_reference_s *ref, float x, float y, double *lat, double *lon) |