/// <summary>
/// Update the DMG PlotModel with the latest data.
/// </summary>
private void DisplayDmgPlogExecute()
{
try
{
// Process the all the data in the buffer
while (!_DmgPlotBuffer.IsEmpty)
{
// Set the flag
_isProcessDmgPlot = true;
// Remove the data from the buffer
DmgPlotData prt = null;
if (_DmgPlotBuffer.TryDequeue(out prt))
{
// Lock the plot for an update
lock (Plot.SyncRoot)
{
if (prt != null)
{
// GPS
// Verify points exist
if (prt.GpsLs.Points.Count > 0)
{
_plot.Series[0] = prt.GpsLs;
}
// Bottom Track Earth
// Verify points exist
if (prt.BtEarthLs.Points.Count > 0)
{
_plot.Series[1] = prt.BtEarthLs;
}
}
}
// Display plot
_plot.InvalidatePlot(true);
}
}
// Reset the flag
_isProcessDmgPlot = false;
}
catch (Exception e)
{
Debug.WriteLine(e.ToString());
log.Error("Error updating DMG plot.", e);
}
}
/// <summary>
/// Add the Distance Made Good values to the plot.
/// This will keep a list of the last MAX_DATASETS ranges
/// and plot them.
/// </summary>
/// <param name="data">Get the latest data.</param>
public async Task AddIncomingData(DmgPlotData data)
{
// Update the plot
try
{
// Enqueue the data to the buffer
_DmgPlotBuffer.Enqueue(data);
if (!_isProcessDmgPlot)
{
//DisplayDmgPlotCommand.Execute(null);
await Task.Run(() => DisplayDmgPlogExecute());
}
}
catch (Exception e)
{
// When shutting down, can get a null reference
Debug.WriteLine(e.ToString());
}
}