public void TestDistance()
{
GpsPoint p1 = new GpsPoint(0, 87, 15);
GpsPoint p2 = new GpsPoint(0, 32, -67);
double distance = TimeDistanceFilter.Distance(p1, p2);
Assert.AreEqual(6408 * 0.621371, distance, 0.5);
p1 = new GpsPoint(0, 50.851, 5.985);
p2 = new GpsPoint(0, 58.148, 3.08);
double distance2 = TimeDistanceFilter.Distance(p1, p2);
Assert.AreEqual(832.6 * 0.621371, distance2, 0.5);
}
private void saveButton_Click(object sender, EventArgs e)
{
SaveFileDialog save = new SaveFileDialog();
save.Title = "Save Track Log File";
save.Filter = "GPS Log files|*.log";
save.FileName = trackData.FileName.TrimEnd('.', 'l', 'o', 'g') + "-Filtered.log";
if (save.ShowDialog() == DialogResult.OK)
{
if (File.Exists(save.FileName))
{
//don't allow overwrite???
}
else
{
TimeDistanceFilter filter = new TimeDistanceFilter(trackData.Track, Convert.ToDouble(deltaDistanceNum.Value), Convert.ToDouble(deltaTimeNum.Value));
filter.SaveTrack(save.FileName);
}
// TODO: automatically load new data to the map?
}
}
