2019-09-29 06:00:08 +03:00
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from decimal import Decimal
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2019-11-14 22:41:12 +02:00
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class Deg:
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def __str__(self):
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return "%03d - %02d - %02d" % (self.deg, self.mm, self.ss)
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def __init__(self, deg, mm, ss):
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self.deg = Decimal(deg)
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self.mm = Decimal(mm)
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self.ss = Decimal(ss)
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@staticmethod
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def from_1(deg):
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assert isinstance(deg, Decimal)
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pdeg, pmm = divmod(deg, 1)
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pmm = pmm * Decimal(60)
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pmm, pss = divmod(pmm, 1)
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pss = pss * Decimal(60)
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return Deg(pdeg, pmm, pss)
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def frac(self):
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return (
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self.deg +
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self.mm / Decimal(60) +
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self.ss / Decimal(3600)).normalize()
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