private void MGRS_Validating(object sender, CancelEventArgs e)
{
string mgrs;
if (!string.IsNullOrEmpty(MGRS.Text) && !GPSTrack.IsValidMGRS(MGRS.Text, out mgrs))
{
e.Cancel = true;
}
}
private void UpdateTeamStatus(TrackingData Data)
{
TeamData td;
ListViewItem lvi = new ListViewItem();
try
{
int _prev_speed = 0;
int _prev_direction = 0;
if (m_Teams.ContainsKey(Data.CID))
{
td = m_Teams[Data.CID];
// The GPS update came - change the status from Delayed to Tracking
if (td.Status == TrackStatus.DELAYED)
{
td.Status = TrackStatus.TRACKING;
}
_prev_speed = td.Coordinates.Speed;
_prev_direction = td.Coordinates.Direction;
if (_prev_direction > 180)
{
_prev_direction -= 180;
}
}
else
{
td = new TeamData();
td.CID = Data.CID;
td.Status = TrackStatus.TRACKING;
td.Name = Data.CID;
}
td.Coordinates = Data.Coordinates;
td.Coordinates.MGRS = GPSTrack.FormatMGRS(td.Coordinates.MGRS);
td.Coordinates = GPSTrack.MGRS_To_LatLon(td.Coordinates);
td.Coordinates.Time = DateTime.Now;
td.Coordinates.Speed = (td.Coordinates.Speed + _prev_speed) / 2;
if (td.Coordinates.Direction > 180)
{
td.Coordinates.Direction -= 180;
}
td.Coordinates.Direction = (td.Coordinates.Direction + _prev_direction) / 2;
if (td.Coordinates.Direction < 0)
{
td.Coordinates.Direction += 180;
}
m_Teams[td.CID] = td;
UpdateTrackingHistory(td);
UpdateTeamDisplay(td);
m_statusStrip.Items[0].Text = String.Format("{0} is receiving SA updates", m_SerialCommPort.PortName);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + ex.InnerException + ex.ToString());
}
}
private void MGRS_TextChanged(object sender, EventArgs e)
{
string mgrs;
if (GPSTrack.IsValidMGRS(MGRS.Text, out mgrs))
{
MGRS.Text = mgrs;
UpdateLatLon();
}
}
private void UpdateMGRS()
{
if (!string.IsNullOrEmpty(LatLon.Text))
{
Coords cc = new Coords();
cc.Latitude = Latitude;
cc.Longitude = Longitude;
cc = GPSTrack.LatLon_To_MGRS(cc);
MGRS.Text = cc.MGRS;
}
}
private void UpdateLatLon()
{
if (!string.IsNullOrEmpty(MGRS.Text))
{
Coords cc = new Coords();
cc.MGRS = MGRS.Text;
cc = GPSTrack.MGRS_To_LatLon(cc);
Latitude = cc.Latitude;
Longitude = cc.Longitude;
LatLon.Text = GPSTrack.FormatLatLon(Latitude, Longitude);
}
}
private void LatLon_Validating(object sender, CancelEventArgs e)
{
double Lat, Lon;
string latlon;
if (string.IsNullOrEmpty(LatLon.Text))
{
return;
}
if (GPSTrack.IsValidLatLon(LatLon.Text, out Lat, out Lon, out latlon))
{
Latitude = Lat;
Longitude = Lon;
LatLon.Text = latlon;
}
else
{
e.Cancel = true;
}
}
private void CreateTrackingDocument(StringBuilder htmlOutput)
{
lock (_curr_data)
{
foreach (TeamData td in _curr_data)
{
htmlOutput.Append("<Placemark>");
htmlOutput.Append("<name>" + td.Name + "</name>");
switch (td.Status)
{
case TrackStatus.PLACES:
htmlOutput.Append("<styleUrl>#place-status-template</styleUrl>");
break;
case TrackStatus.DELAYED:
htmlOutput.Append("<styleUrl>#team-delayed-template</styleUrl>");
break;
default:
htmlOutput.Append("<styleUrl>#team-tracking-template</styleUrl>");
break;
}
htmlOutput.Append("<ExtendedData> <SchemaData schemaUrl=\"#TeamStatusId\">");
htmlOutput.Append("<SimpleData name=\"TeamName\">" + td.Name + "</SimpleData>");
htmlOutput.Append("<SimpleData name=\"Description\">" + td.Description + "</SimpleData>");
htmlOutput.Append("<SimpleData name=\"Members\">");
foreach (string memb in td.TeamMembers)
{
htmlOutput.Append(memb + "<br/>");
}
htmlOutput.Append("</SimpleData>");
htmlOutput.Append("<SimpleData name=\"MGRS\">" + td.Coordinates.MGRS + "</SimpleData>");
htmlOutput.Append("<SimpleData name=\"LatLon\">" + GPSTrack.FormatLatLon(td.Coordinates.Latitude, td.Coordinates.Longitude) + "</SimpleData>");
htmlOutput.Append("<SimpleData name=\"Speed\">" + td.Coordinates.Speed + "</SimpleData>");
htmlOutput.Append("<SimpleData name=\"Dir\">" + td.Coordinates.Direction + "</SimpleData>");
htmlOutput.Append("<SimpleData name=\"Time\">" + td.Coordinates.Time.ToShortTimeString() +
td.Coordinates.Time.ToUniversalTime().ToString(" (HH:mm:ssZ)") + "</SimpleData>");
htmlOutput.Append("</SchemaData> </ExtendedData> ");
htmlOutput.Append("<Point> <coordinates> ");
htmlOutput.Append(td.Coordinates.Longitude.ToString("N10") + "," + td.Coordinates.Latitude.ToString("N10"));
htmlOutput.Append("," + td.Coordinates.Altitude.ToString());
htmlOutput.Append("</coordinates> </Point> ");
htmlOutput.Append("</Placemark>");
// Add projected team path
if (td.Coordinates.Speed > 2)
{
htmlOutput.Append("<Placemark>");
htmlOutput.Append("<name>" + td.Name + "</name>");
htmlOutput.Append("<styleUrl>#projected-line</styleUrl>");
htmlOutput.Append("<LineString> ");
htmlOutput.Append("<extrude>1</extrude> <tessellate>1</tessellate> <altitudeMode>relativeToGround </altitudeMode> ");
htmlOutput.Append("<coordinates> ");
htmlOutput.Append(td.Coordinates.Longitude.ToString("N10") + "," + td.Coordinates.Latitude.ToString("N10") + ",2 ");
Coords projected = GPSTrack.NewPosition(td.Coordinates);
htmlOutput.Append(projected.Longitude.ToString("N10") + "," + projected.Latitude.ToString("N10") + ",2");
htmlOutput.Append("</coordinates> </LineString> ");
htmlOutput.Append("</Placemark>");
}
}
}
}