Exemple #1
0
        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;
        }
Exemple #2
0
        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());
                }
            }
        }