private int GetStepSize(FocuserStepSize stepSize)
{
int step = 0;
if (stepSize == FocuserStepSize.Large)
{
if (m_LargeStepSize == -1)
step = (int) m_MaxIncrement/10;
else
step = m_LargeStepSize;
}
else if (stepSize == FocuserStepSize.Small)
{
if (m_SmallStepSize == -1)
step = (int)(m_MaxIncrement / (10 * LARGE_TO_SMALL_STEP_FACTOR));
else
step = m_SmallStepSize;
}
else if (stepSize == FocuserStepSize.Smallest)
{
if (m_SmallestStepSize == -1)
step = (int)(m_MaxIncrement / (10 * SMALL_TO_SMALLEST_STEP_FACTOR));
else
step = m_SmallestStepSize;
}
else
throw new ArgumentOutOfRangeException();
return step;
}
public void FocuserMoveOut(FocuserStepSize stepSize, CallType callType = CallType.Async, Guid? clientId = null, CallbackAction callback = null, Control callbackUIControl = null)
{
IsolatedAction((x) =>
{
try
{
if (m_ConnectedFocuser != null && m_ConnectedFocuser.Connected)
{
AssertFocuserEngagement(clientId);
m_ConnectedFocuser.MoveOut(x);
FocuserPosition position = m_ConnectedFocuser.GetCurrentPosition();
OnFocuserPosition(position);
return position;
}
return null;
}
catch (Exception ex)
{
OnFocuserErrored();
Trace.WriteLine(ex.GetFullStackTrace());
return ex;
}
},
stepSize, callType, callback, callbackUIControl);
}
public void MoveOut(FocuserStepSize stepSize)
{
if (EnsureFocuserFeaturesKnown())
{
if (!m_IsAbsolute)
{
int step = GetStepSize(stepSize);
m_IsolatedFocuser.Move(step);
m_CurrentPosition += step;
}
else
{
// Absolute position focuser are currently not supported
}
}
}
