ADD: new track message, Entity class and Position class

libs/geographiclib/develop/GeodExact.cpp

@@ -0,0 +1,34 @@
+#include <iostream>
+#include "Geodesic30.hpp"
+
+int main() {
+  {
+    GeographicLib::Geodesic30<double> g(6.4e6, 0.01);
+    {
+      double lat2, lon2, azi2;
+      g.Direct(10, 30, 20, 1e6, lat2, lon2, azi2);
+      std::cout << lat2 << " " << lon2 << " " << azi2 << "\n";
+    }
+    {
+      double s12, azi1, azi2;
+      g.Inverse(-20, 0, 10, 70, s12, azi1, azi2);
+      std::cout << s12 << " " << azi1 << " " << azi2 << "\n";
+    }
+  }
+  /*
+  {
+    GeographicLib::Geodesic30<long double> g(6.4e6L, 0.01L);
+    {
+      long double lat2, lon2, azi2;
+      g.Direct(10, 30, 20, 1e6L, lat2, lon2, azi2);
+      std::cout << lat2 << " " << lon2 << " " << azi2 << "\n";
+    }
+    {
+      long double s12, azi1, azi2;
+      g.Inverse(-20, 0, 10, 70, s12, azi1, azi2);
+      std::cout << s12 << " " << azi1 << " " << azi2 << "\n";
+    }
+  }
+  */
+  return 0;
+}