// Change the seconds component only
public virtual bool ChangeSecond(int newSecs)
{
long tsecs = _totalSeconds;
int hours, mins, secs;
GetTime(out hours, out mins, out secs);
var newTime = new DayTime(hours, mins, newSecs);
_totalSeconds = newTime._totalSeconds;
return(tsecs != _totalSeconds);
}
// Change the hour component
public bool ChangeHour(int newHour)
{
long tsecs = _totalSeconds;
int hours, mins, secs;
GetTime(out hours, out mins, out secs);
var newTime = new DayTime(newHour, mins, secs);
newTime.CheckHours();
_totalSeconds = newTime._totalSeconds;
return(tsecs != _totalSeconds);
}
public Declination ParseFromMeade(String s)
{
Declination result = new Declination();
// LOGV2(DEBUG_GENERAL, F("Declination.Parse(%s)"), s.c_str());
// Use the DayTime code to parse it...
DayTime dt = DayTime.ParseFromMeade(s);
// ...and then correct for hemisphere
//result._totalSeconds = dt.TotalSeconds + (NORTHERN_HEMISPHERE? -(ArcSecondsPerHemisphere / 2) : (ArcSecondsPerHemisphere / 2));
//LOGV3(DEBUG_GENERAL, F("Declination.Parse(%s) -> %s"), s.c_str(), result.ToString());
result._totalSeconds = dt.TotalSeconds;
return(result);
}
public static DayTime ParseFromMeade(String s)
{
DayTime result = new DayTime();
int i = 0;
long sgn = 1;
// LOGV2(DEBUG_MEADE, F("DayTime: Parse Coord from [%s]"), s.c_str());
// Check whether we have a Math.Sign. This should be able to parse RA and DEC strings (RA never has a Math.Sign, and DEC should always have one).
if ((s[i] == '-') || (s[i] == '+'))
{
sgn = s[i] == '-' ? -1 : +1;
i++;
}
// Degs can be 2 or 3 digits
long degs = s[i++] - '0';
// LOGV3(DEBUG_MEADE, F("DayTime: 1st digit [%c] -> degs=%l"), s[i - 1], degs);
degs = degs * 10 + s[i++] - '0';
// LOGV3(DEBUG_MEADE, F("DayTime: 2nd digit [%c] -> degs=%l"), s[i - 1], degs);
// Third digit?
if ((s[i] >= '0') && (s[i] <= '9'))
{
degs = degs * 10 + s[i++] - '0';
// LOGV3(DEBUG_MEADE, F("DayTime: 3rd digit [%c] -> degs=%d"), s[i - 1], degs);
}
i++; // Skip seperator
int mins = int.Parse(s.Substring(i, i + 2));
// LOGV3(DEBUG_MEADE, F("DayTime: Minutes are [%s] -> mins=%d"), s.Substring(i, i + 2).c_str(), mins);
int secs = 0;
if (s.Length > i + 4)
{
secs = int.Parse(s.Substring(i + 3, i + 5));
// LOGV3(DEBUG_MEADE, F("DayTime: Seconds are [%s] -> secs=%d"), s.Substring(i + 3, i + 5).c_str(), secs);
}
else
{
// LOGV3(DEBUG_MEADE, F("DayTime: No Seconds. slen %d is not > %d"), s.length(), i + 4);
}
// Get the Math.Signed total seconds specified....
result._totalSeconds = sgn * (((degs * 60L + mins) * 60L) + secs);
// LOGV5(DEBUG_MEADE, F("DayTime: TotalSeconds are %l from %lh %dm %ds"), result._totalSeconds, degs, mins, secs);
return(result);
}
public DayTime(DayTime other)
{
_totalSeconds = other._totalSeconds;
}
// Subtract another time, wrapping seconds, minutes and hours if needed
public void SubtractTime(DayTime other)
{
_totalSeconds -= other._totalSeconds;
CheckHours();
}
// Add another time, wrapping seconds, minutes and hours if needed
public void AddTime(DayTime other)
{
_totalSeconds += other._totalSeconds;
CheckHours();
}
public void SetTime(DayTime other)
{
_totalSeconds = other._totalSeconds;
CheckHours();
}