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 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);
}
}