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// Example of using the GeographicLib::PolarStereographic class
#include <iostream>
#include <iomanip>
#include <exception>
#include <GeographicLib/PolarStereographic.hpp>
using namespace std;
using namespace GeographicLib;
int main() {
try {
PolarStereographic proj(Constants::WGS84_a(), Constants::WGS84_f(),
Constants::UPS_k0());
// Alternatively:
// const PolarStereographic& proj = PolarStereographic::UPS();
bool northp = true;
{
// Sample forward calculation
double lat = 61.2, lon = -149.9; // Anchorage
double x, y;
proj.Forward(northp, lat, lon, x, y);
cout << x << " " << y << "\n";
}
{
// Sample reverse calculation
double x = -1637e3, y = 2824e3;
double lat, lon;
proj.Reverse(northp, x, y, lat, lon);
cout << lat << " " << lon << "\n";
}
}
catch (const exception& e) {
cerr << "Caught exception: " << e.what() << "\n";
return 1;
}
}
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