#include <geodesic.h>
Public Attributes | |
| double | a |
| double | a13 |
| double | azi1 |
| double | calp1 |
| unsigned | caps |
| double | f |
| double | lat1 |
| double | lon1 |
| double | s13 |
| double | salp1 |
The struct containing information about a single geodesic. This must be initialized by geod_lineinit(), geod_directline(), geod_gendirectline(), or geod_inverseline() before use.
Definition at line 182 of file geodesic.h.
| double geod_geodesicline::a |
the equatorial radius
Definition at line 186 of file geodesic.h.
| double geod_geodesicline::a13 |
arc length to reference point
Definition at line 190 of file geodesic.h.
| double geod_geodesicline::azi1 |
the starting azimuth
Definition at line 185 of file geodesic.h.
| double geod_geodesicline::calp1 |
cosine of azi1
Definition at line 189 of file geodesic.h.
| unsigned geod_geodesicline::caps |
the capabilities
Definition at line 198 of file geodesic.h.
| double geod_geodesicline::f |
the flattening
Definition at line 187 of file geodesic.h.
| double geod_geodesicline::lat1 |
the starting latitude
Definition at line 183 of file geodesic.h.
| double geod_geodesicline::lon1 |
the starting longitude
Definition at line 184 of file geodesic.h.
| double geod_geodesicline::s13 |
distance to reference point
Definition at line 191 of file geodesic.h.
| double geod_geodesicline::salp1 |
sine of azi1
Definition at line 188 of file geodesic.h.