/// <summary>
/// Slew to home based on TripPosition already being set
/// </summary>
/// <param name="axis"></param>
private int SlewToHome(AxisId axis)
{
if (SkyServer.AutoHomeStop)
{
return(-3); //stop requested
}
//convert position to mount degrees
var a = TripPosition -= 0x00800000;
var skyCmd = new SkyGetStepToAngle(SkyQueue.NewId, axis, a);
var b = (double)SkyQueue.GetCommandResult(skyCmd).Result;
var c = Units.Rad2Deg1(b);
var positions = Axes.MountAxis2Mount();
switch (axis)
{
case AxisId.Axis1:
var d = Axes.AxesMountToApp(new[] { c, 0 }); // Convert to local
if (SkyServer.SouthernHemisphere)
{
d[0] = d[0] + 180;
}
SkyServer.SlewAxes(d[0], positions[1], SlewType.SlewMoveAxis);
break;
case AxisId.Axis2:
var e = Axes.AxesMountToApp(new[] { 0, c }); // Convert to local
if (SkyServer.SouthernHemisphere)
{
e[1] = 180 - e[1];
}
SkyServer.SlewAxes(positions[0], e[1], SlewType.SlewMoveAxis);
break;
default:
throw new ArgumentOutOfRangeException(nameof(axis), axis, null);
}
while (SkyServer.IsSlewing)
{
//Console.WriteLine(@"slewing");
Thread.Sleep(300);
}
var _ = new SkyAxisStop(0, axis);
//Thread.Sleep(1500);
return(0);
}