Class: Zakuro::Calculation::Lunar::AbstractLocation

Inherits:
Object
  • Object
show all
Defined in:
lib/zakuro/calculation/stella/lunar/abstract_location.rb

Overview

AbstractLocation 入暦

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(lunar_age:, quarter:, western_year:) ⇒ AbstractLocation

初期化

Parameters:

  • lunar_age (Cycle::LunarRemainder) —

    天正閏余（大余小余）

  • quarter (Cycle::LunarRemainder) —

    弦（1朔望月の1/4）

  • western_year (Integer) —

    西暦年



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# File 'lib/zakuro/calculation/stella/lunar/abstract_location.rb', line 32

def initialize(lunar_age:, quarter:, western_year:)
  @calculated = false
  @western_year = western_year
  @remainder = lunar_age
  @quarter = quarter
end

Instance Attribute Details

#calculated ⇒ True, False (readonly)

Returns:

  • (True) —

    計算済み（前回計算あり）

  • (False) —

    未計算（初回計算）



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# File 'lib/zakuro/calculation/stella/lunar/abstract_location.rb', line 17

def calculated
  @calculated
end

#quarter ⇒ Cycle::LunarRemainder (readonly)

Returns 弦（1朔望月の1/4）.

Returns:

  • (Cycle::LunarRemainder) —

    弦（1朔望月の1/4）



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# File 'lib/zakuro/calculation/stella/lunar/abstract_location.rb', line 23

def quarter
  @quarter
end

#remainder ⇒ Cycle::LunarRemainder (readonly)

Returns 大余小余（初回：昨年天正閏余）.

Returns:

  • (Cycle::LunarRemainder) —

    大余小余（初回：昨年天正閏余）



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# File 'lib/zakuro/calculation/stella/lunar/abstract_location.rb', line 21

def remainder
  @remainder
end

#western_year ⇒ Integer (readonly)

Returns 西暦年.

Returns:

  • (Integer) —

    西暦年



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# File 'lib/zakuro/calculation/stella/lunar/abstract_location.rb', line 19

def western_year
  @western_year
end

Instance Method Details

#add_quarter ⇒ Object

弦の分だけ月地点を進める



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# File 'lib/zakuro/calculation/stella/lunar/abstract_location.rb', line 49

def add_quarter
  remainder.add!(quarter)
end

#adjusted_remainder ⇒ Cycle::AbstractRemainder

1始まりの大余小余を取得する

Returns:



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# File 'lib/zakuro/calculation/stella/lunar/abstract_location.rb', line 58

def adjusted_remainder
  remainder.add(Cycle::AbstractRemainder.new(day: 1, minute: 0, second: 0))
end

#run ⇒ Object

入暦を計算する



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# File 'lib/zakuro/calculation/stella/lunar/abstract_location.rb', line 42

def run
  # abstract
end