C library for Geodesics  1.40
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Data Fields
geod_polygon Struct Reference

#include <geodesic.h>

Data Fields

double lat
 
double lon
 
unsigned num
 

Detailed Description

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.

Field Documentation

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.


The documentation for this struct was generated from the following file: