def SetFromJulian(self, jd):
z = math.floor(jd + 0.5)
f = (jd + 0.5) - z
if z < 2299161.0:
A = z
else:
alpha = math.floor((z - 1867216.25) / 36524.25)
A = z + 1.0 + alpha - math.floor(alpha / 4.0)
B = A + 1524
C = math.floor((B - 122.1) / 365.25)
D = math.floor(365.25 * C)
E = math.floor((B - D) / 30.6001)
self.day = int(math.floor(B - D - floor(30.6001 * E) + f))
if E < 14:
self.month = int(E - 1)
else:
self.month = int(E - 13)
if self.month > 2:
self.year = int(C - 4716)
else:
self.year = int(C - 4715)
self.tzone = 0.0
self.shour = GCMath.getFraction(jd + 0.5)
def GetSecond(self):
return int(math.floor(GCMath.getFraction(self.shour * 1440) * 60))
def GetMinuteRound(self):
return int(math.floor(GCMath.getFraction(self.shour * 24) * 60 + 0.5))
def GetMinute(self):
return int(math.floor(GCMath.getFraction(self.shour * 24) * 60))