C library for Geodesics
1.38
|
#include <geodesic.h>
Data Fields | |
double | lat |
double | lon |
unsigned | num |
The struct for accumulating information about a geodesic polygon. This is used for computing the perimeter and area of a polygon. This must be initialized by geod_polygon_init() before use.
Definition at line 179 of file geodesic.h.
double geod_polygon::lat |
the current latitude
Definition at line 180 of file geodesic.h.
double geod_polygon::lon |
the current longitude
Definition at line 181 of file geodesic.h.
unsigned geod_polygon::num |
the number of points so far
Definition at line 190 of file geodesic.h.