private void port_PositionUpdated(object sender, EventArgs e)
{
InvokeSetText(latLbl, Angle2Str(port.Latitude, true));
InvokeSetText(lonLbl, Angle2Str(port.Longitude, false));
InvokeSetText(rerrLbl, port.RadialError.ToString("F03", CultureInfo.InvariantCulture));
InvokeSetText(depthLbl, port.Depth.ToString("F02", CultureInfo.InvariantCulture));
if (port.RadialError <= settingsProvider.Data.RadialErrorThreshold)
{
InvokeSetForeColor(rerrLbl, Color.Green);
GeoPlot.GeoCoordinate2D newPoint = new GeoPlot.GeoCoordinate2D();
newPoint.Latitude = port.Latitude;
newPoint.Longitude = port.Longitude;
InvokeAddRNPoint(newPoint);
TrackRecord trk = new TrackRecord();
trk.Location = new GeoPoint3DE(port.Latitude, port.Longitude, port.Depth, port.RadialError);
trk.Buoy0Location = new GeoPoint(port.RedBASE_1.Latitude, port.RedBASE_1.Longitude);
trk.Buoy1Location = new GeoPoint(port.RedBASE_2.Latitude, port.RedBASE_2.Longitude);
trk.Buoy2Location = new GeoPoint(port.RedBASE_3.Latitude, port.RedBASE_3.Longitude);
trk.Buoy3Location = new GeoPoint(port.RedBASE_4.Latitude, port.RedBASE_4.Longitude);
track.Add(trk);
}
else
{
InvokeSetForeColor(rerrLbl, Color.Red);
}
locHyst = 0;
onceLocated = true;
}
private void ParseTrackFromFile(string fileName)
{
bool isOk = false;
List <string> lines = new List <string>();
try
{
lines.AddRange(File.ReadAllLines(fileName));
isOk = true;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
if (isOk)
{
track.Clear();
foreach (var item in lines)
{
if (item.Contains("$PTNTC"))
{
int wspIdx = item.IndexOf(' ');
var timeStr = item.Substring(0, wspIdx);
var splits = timeStr.Split(":".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
int hrs = Convert.ToInt32(splits[0]);
int mins = Convert.ToInt32(splits[1]);
double secs = Convert.ToDouble(splits[2], CultureInfo.InvariantCulture);
secs += mins * 60 + hrs * 3600;
int sIdx = item.IndexOf("$PTNTC");
var subStr = item.Substring(sIdx);
if (!subStr.EndsWith("\r\n"))
{
subStr = subStr + "\r\n";
}
try
{
var pSentence = NMEAParser.Parse(subStr);
if (pSentence is NMEAProprietarySentence)
{
var ps = (pSentence as NMEAProprietarySentence);
if ((ps.Manufacturer == ManufacturerCodes.TNT) && (ps.SentenceIDString == "C"))
{
TrackRecord newRecord = new TrackRecord();
newRecord.Second = secs;
newRecord.Location = new GeoPoint3DE((double)ps.parameters[0],
(double)ps.parameters[1],
(double)ps.parameters[2],
(double)ps.parameters[3]);
newRecord.Buoy0Location = new GeoPoint((double)ps.parameters[4], (double)ps.parameters[5]);
newRecord.Buoy1Location = new GeoPoint((double)ps.parameters[6], (double)ps.parameters[7]);
newRecord.Buoy2Location = new GeoPoint((double)ps.parameters[8], (double)ps.parameters[9]);
newRecord.Buoy3Location = new GeoPoint((double)ps.parameters[10], (double)ps.parameters[11]);
if (newRecord.Location.RadialError <= settingsProvider.Data.RadialErrorThreshold)
{
track.Add(newRecord);
}
}
}
}
catch (Exception ex)
{
}
}
}
if (track.Count > 0)
{
saveTrackToolStripMenuItem_Click(this, new EventArgs());
}
}
}