public void RouteCalculationForward()
{
GeographicPosition start = new GeographicPosition(0, 1, 0);
var points = GreatCircle.CalculateRoute(start, 180, 1000, 100);
Assert.Equal(11, points.Count);
double previousLat = 1.1;
foreach (var pt in points)
{
Assert.True(previousLat > pt.Latitude);
previousLat = pt.Latitude;
Assert.Equal(1, pt.Longitude);
}
}
public void RouteCalculationInverse()
{
GeographicPosition start = new GeographicPosition(0, 1, 0);
GeographicPosition end = new GeographicPosition(0, 2, 0);
var points = GreatCircle.CalculateRoute(start, end, 1000);
Assert.Equal(112, points.Count);
double previousLon = 0.9;
foreach (var pt in points)
{
Assert.True(previousLon < pt.Longitude);
previousLon = pt.Longitude;
Assert.Equal(0, pt.Latitude);
}
}