planimeter.c File Reference

A test program for geod_polygon_compute() More...

#include <stdio.h>
#include "geodesic.h"

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Functions
int	main ()

Detailed Description

A test program for geod_polygon_compute()

Definition in file planimeter.c.

Function Documentation

int main

(

void

)

A simple program to compute the area of a geodesic polygon.

This program reads in lines with lat, lon for each vertex of a polygon. At the end of input, the program prints the number of vertices, the perimeter of the polygon and its area (for the WGS84 ellipsoid).

Definition at line 23 of file planimeter.c.