private void SetPositionText()
{
if (!posTextChanged_)
{
return;
}
posTextChanged_ = false;
string s = "";
if (connectionAltAzm_ == null || connectionEqu_ == null || alignment_ == null || !alignment_.IsAligned || object_ == null)
{
s += "--, --";
}
else
{
double d = ClientCommonAPI.CalcTime();
double azm, alt;
object_.CalcAzimuthal(d, latitude_, longitude_, out azm, out alt);
PairA objScope = alignment_.Horz2Scope(new PairA(azm * Const.toRad, alt * Const.toRad), EquAngle);
if (!showNearestAzmRotation_)
{
s += ClientCommonAPI.PrintAzmAltDifference(SkyObjectPosCalc.Rev(objScope.Azm * Const.toDeg) - AzmAngle * Const.toDeg, (objScope.Alt - AltAngle) * Const.toDeg, oppositeHorzPositioningDir_);
}
else
{
double azmd = SkyObjectPosCalc.Rev(objScope.Azm * Const.toDeg - AzmAngle * Const.toDeg);
if (azmd > 180)
{
azmd -= 360;
}
s += ClientCommonAPI.PrintAzmAltDifference(azmd, (objScope.Alt - AltAngle) * Const.toDeg, oppositeHorzPositioningDir_);
}
}
textBoxPosition.Text = s;
}