public void SyncToCoordinates(double RightAscension, double Declination)
{
if (AtPark)
{
throw new ASCOM.InvalidOperationException("SyncToCoordinates - Parked");
}
if ((RightAscension < 0) | (RightAscension > 24))
{
throw new InvalidValueException("RightAscension", RightAscension.ToString(), "0 to 24");
}
if ((Declination < -90) | (Declination > 90))
{
throw new InvalidValueException("Declination", RightAscension.ToString(), "-90 to 90");
}
TargetRightAscension = RightAscension;
TargetDeclination = Declination;
if (IsConnected)
{
SwitchProperty OnCoordSetProperty = (SwitchProperty)device.GetProperty("MOUNT_ON_COORDINATES_SET");
if (OnCoordSetProperty != null)
{
OnCoordSetProperty.SetSingleValue("SYNC", true);
NumberProperty MountEquatorialProperty = (NumberProperty)device.GetProperty("MOUNT_EQUATORIAL_COORDINATES");
if (MountEquatorialProperty != null)
{
MountEquatorialProperty.SetSingleValue("RA", RightAscension);
MountEquatorialProperty.SetSingleValue("DEC", Declination);
return;
}
throw new ASCOM.InvalidOperationException("SyncToCoordinates - missing MOUNT_EQUATORIAL_COORDINATES property");
}
throw new ASCOM.InvalidOperationException("SyncToCoordinates - missing MOUNT_ON_COORDINATES_SET property");
}
throw new ASCOM.InvalidOperationException("SyncToCoordinates - not connected");
}
public void AbortExposure()
{
SwitchProperty property = (SwitchProperty)device.GetProperty("CCD_ABORT_EXPOSURE");
if (property != null)
{
property.SetSingleValue("ABORT_EXPOSURE", true);
}
}
public void Unpark()
{
if (IsConnected)
{
SwitchProperty MountParkProperty = (SwitchProperty)device.GetProperty("MOUNT_PARK");
if (MountParkProperty != null)
{
MountParkProperty.SetSingleValue("UNPARKED", true);
do
{
Thread.Sleep(100);
}while (MountParkProperty.State == Property.States.Busy);
return;
}
throw new ASCOM.InvalidOperationException("Unpark - missing MOUNT_PARK property");
}
throw new ASCOM.InvalidOperationException("Unpark - not connected");
}
public void AbortSlew()
{
if (IsConnected)
{
if (AtPark)
{
throw new ASCOM.InvalidOperationException("AbortSlew - Parked");
}
SwitchProperty MountAbortMotionProperty = (SwitchProperty)device.GetProperty("MOUNT_ABORT_MOTION");
if (MountAbortMotionProperty != null)
{
MountAbortMotionProperty.SetSingleValue("ABORT_MOTION", true);
return;
}
throw new ASCOM.InvalidOperationException("AbortSlew - missing MOUNT_ABORT_MOTION property");
}
throw new ASCOM.InvalidOperationException("AbortSlew - not connected");
}
public void StartExposure(double Duration, bool Light)
{
if (Duration < 0.0)
{
throw new InvalidValueException("StartExposure", Duration.ToString(), "0.0 upwards");
}
if (frameWidth * horizontalBin > ccdWidth)
{
throw new InvalidValueException("StartExposure " + frameWidth + "*" + horizontalBin, frameWidth.ToString(), ccdWidth.ToString());
}
if (frameHeight * verticalBin > ccdHeight)
{
throw new InvalidValueException("StartExposure " + frameHeight + "*" + verticalBin, frameHeight.ToString(), ccdHeight.ToString());
}
if (frameLeft * horizontalBin > ccdWidth)
{
throw new InvalidValueException("StartExposure " + frameLeft + "*" + horizontalBin, frameLeft.ToString(), ccdWidth.ToString());
}
if (frameTop * verticalBin > ccdHeight)
{
throw new InvalidValueException("StartExposure " + frameHeight + "*" + verticalBin, frameTop.ToString(), ccdHeight.ToString());
}
exposureDuration = Duration;
exposureStart = DateTime.Now;
cameraImageReady = false;
firstExposure = false;
NumberProperty n = (NumberProperty)device.GetProperty("CCD_BIN");
if (n != null)
{
((NumberItem)n.GetItem("HORIZONTAL")).Value = horizontalBin;
((NumberItem)n.GetItem("VERTICAL")).Value = verticalBin;
n.Change();
}
n = (NumberProperty)device.GetProperty("CCD_FRAME");
if (n != null)
{
((NumberItem)n.GetItem("LEFT")).Value = frameLeft * horizontalBin;
((NumberItem)n.GetItem("TOP")).Value = frameTop * verticalBin;
((NumberItem)n.GetItem("WIDTH")).Value = frameWidth * horizontalBin;
((NumberItem)n.GetItem("HEIGHT")).Value = frameHeight * verticalBin;
n.Change();
}
if (hasGain)
{
n = (NumberProperty)device.GetProperty("CCD_GAIN");
n.SetSingleValue("GAIN", gain);
}
SwitchProperty s = (SwitchProperty)device.GetProperty("CCD_FRAME_TYPE");
if (s != null)
{
if (Light)
{
s.SetSingleValue("LIGHT", true);
}
else
{
s.SetSingleValue("DARK", true);
}
}
s = (SwitchProperty)device.GetProperty("CCD_IMAGE_FORMAT");
if (s != null)
{
s.SetSingleValue("RAW", true);
}
n = (NumberProperty)device.GetProperty("CCD_EXPOSURE");
cameraState = CameraStates.cameraExposing;
n.SetSingleValue("EXPOSURE", Duration);
while (cameraState == CameraStates.cameraExposing)
{
Thread.Sleep(100);
}
}
public void MoveAxis(TelescopeAxes Axis, double Rate)
{
if (IsConnected)
{
if (AtPark)
{
throw new ASCOM.InvalidOperationException("MoveAxis - Parked");
}
if (Axis != TelescopeAxes.axisPrimary && Axis != TelescopeAxes.axisSecondary)
{
throw new InvalidValueException("CanMoveAxis - Axis", Axis.ToString(), "0 to 2");
}
if (!(Rate == 0 || (Rate >= 1 && Rate <= 4) || (Rate >= -4 && Rate <= -1)))
{
throw new InvalidValueException("CanMoveAxis - Rate", Rate.ToString(), "0, 1 to 4");
}
SwitchProperty SlewRateProperty = (SwitchProperty)device.GetProperty("MOUNT_SLEW_RATE");
if (SlewRateProperty != null)
{
switch ((int)Rate)
{
case 1:
SlewRateProperty.SetSingleValue("GUIDE", true);
break;
case 2:
SlewRateProperty.SetSingleValue("CENTERING", true);
break;
case 3:
SlewRateProperty.SetSingleValue("FIND", true);
break;
case 4:
SlewRateProperty.SetSingleValue("MAX", true);
break;
}
if (Axis == TelescopeAxes.axisPrimary)
{
SwitchProperty MotionNSProperty = (SwitchProperty)device.GetProperty("MOUNT_MOTION_DEC");
if (MotionNSProperty != null)
{
if (Rate > 0)
{
MotionNSProperty.SetSingleValue("NORTH", true);
}
else if (Rate < 0)
{
MotionNSProperty.SetSingleValue("SOUTH", true);
}
else
{
MotionNSProperty.SetSingleValue("NORTH", false);
MotionNSProperty.SetSingleValue("SOUTH", false);
}
return;
}
throw new ASCOM.InvalidOperationException("MoveAxis - missing MOUNT_MOTION_DEC property");
}
else
{
SwitchProperty MotionNSProperty = (SwitchProperty)device.GetProperty("MOUNT_MOTION_RA");
if (MotionNSProperty != null)
{
if (Rate > 0)
{
MotionNSProperty.SetSingleValue("WEST", true);
}
else if (Rate < 0)
{
MotionNSProperty.SetSingleValue("EAST", true);
}
else
{
MotionNSProperty.SetSingleValue("WEST", false);
MotionNSProperty.SetSingleValue("EAST", false);
}
return;
}
throw new ASCOM.InvalidOperationException("MoveAxis - missing MOUNT_MOTION_RA property");
}
}
throw new ASCOM.InvalidOperationException("MoveAxis - missing MOUNT_SLEW_RATE property");
}
throw new ASCOM.InvalidOperationException("MoveAxis - not connected");
}