private void RebuildGuideHistoryList()
{
lock (lockObj) {
if (overallGuideSteps.Count > 0)
{
var collection = new LinkedList <HistoryStep>();
var startIndex = overallGuideSteps.Count - historySize;
if (startIndex < 0)
{
startIndex = 0;
}
RMS.Clear();
for (int i = startIndex; i < overallGuideSteps.Count; i++)
{
var p = overallGuideSteps.ElementAt(i);
RMS.AddDataPoint(p.RADistanceRaw, p.DECDistanceRaw);
if (Scale == GuiderScaleEnum.ARCSECONDS)
{
p = p.AdjustPixelScale(PixelScale);
}
else
{
p = p.AdjustPixelScale(1);
}
collection.AddLast(p);
}
GuideSteps = new AsyncObservableLimitedSizedStack <HistoryStep>(historySize, collection);
CalculateMaximumDurationY();
}
}
}
public GuideStepsHistory(int historySize, GuiderScaleEnum scale, double maxY)
{
RMS = new RMS();
PixelScale = 1;
HistorySize = historySize;
MaxY = maxY;
Scale = scale;
GuideSteps = new AsyncObservableLimitedSizedStack <HistoryStep>(historySize);
MaxDurationY = 1;
}
public ImageHistoryVM(IProfileService profileService) : base(profileService)
{
Title = "LblHFRHistory";
if (System.Windows.Application.Current != null)
{
ImageGeometry = (System.Windows.Media.GeometryGroup)System.Windows.Application.Current.Resources["HFRHistorySVG"];
}
_nextStatHistoryId = 0;
LimitedImageHistoryStack = new AsyncObservableLimitedSizedStack <ImageHistoryPoint>(100);
AutoFocusPoints = new AsyncObservableCollection <ImageHistoryPoint>();
PlotClearCommand = new RelayCommand((object o) => PlotClear());
}
public CameraVM(IProfileService profileService, ICameraMediator cameraMediator, ITelescopeMediator telescopeMediator, IApplicationStatusMediator applicationStatusMediator) : base(profileService)
{
Title = "LblCamera";
ImageGeometry = (System.Windows.Media.GeometryGroup)System.Windows.Application.Current.Resources["CameraSVG"];
CameraChooserVM = new CameraChooserVM(profileService, telescopeMediator);
CameraChooserVM.GetEquipment();
this.cameraMediator = cameraMediator;
this.cameraMediator.RegisterHandler(this);
this.applicationStatusMediator = applicationStatusMediator;
ChooseCameraCommand = new AsyncCommand <bool>(ChooseCamera);
CancelConnectCameraCommand = new RelayCommand(CancelConnectCamera);
DisconnectCommand = new AsyncCommand <bool>(() => DisconnectDiag());
CoolCamCommand = new AsyncCommand <bool>(() => {
_cancelChangeTemperatureCts?.Dispose();
_cancelChangeTemperatureCts = new CancellationTokenSource();
return(CoolCamera(TargetTemp, TimeSpan.FromMinutes(CoolingDuration), new Progress <ApplicationStatus>(p => Status = p), _cancelChangeTemperatureCts.Token));
}, (object o) => !TempChangeRunning);
WarmCamCommand = new AsyncCommand <bool>(() => {
_cancelChangeTemperatureCts?.Dispose();
_cancelChangeTemperatureCts = new CancellationTokenSource();
return(WarmCamera(TimeSpan.FromMinutes(WarmingDuration), new Progress <ApplicationStatus>(p => Status = p), _cancelChangeTemperatureCts.Token));
}, (object o) => !TempChangeRunning);
CancelCoolCamCommand = new RelayCommand(CancelCoolCamera);
RefreshCameraListCommand = new RelayCommand(RefreshCameraList, o => !(Cam?.Connected == true));
TempChangeRunning = false;
CoolerPowerHistory = new AsyncObservableLimitedSizedStack <KeyValuePair <DateTime, double> >(100);
CCDTemperatureHistory = new AsyncObservableLimitedSizedStack <KeyValuePair <DateTime, double> >(100);
ToggleDewHeaterOnCommand = new RelayCommand(ToggleDewHeaterOn);
updateTimer = new DeviceUpdateTimer(
GetCameraValues,
UpdateCameraValues,
profileService.ActiveProfile.ApplicationSettings.DevicePollingInterval
);
profileService.ProfileChanged += (object sender, EventArgs e) => {
RefreshCameraList(null);
};
}
