lib/zakuro/version/daien/stella/lunar/adjustment.rb in zakuro-0.9.4 vs lib/zakuro/version/daien/stella/lunar/adjustment.rb in zakuro-1.0.0
- old
+ new
@@ -3,241 +3,244 @@
require_relative '../../const/number'
# :nodoc:
module Zakuro
# :nodoc:
- module Daien
+ module Version
# :nodoc:
- module Lunar
- #
- # Adjustment 補正値情報
- #
- module Adjustment
- # 『歴代天文律暦等志彙編 七』中華書房 p.2230
+ module Daien
+ # :nodoc:
+ module Lunar
#
- # 遠/近の地点での中間
+ # Adjustment 補正値情報
#
- # @return [Hash<Integer>] 遠/近の地点での中間
- DAY_LIMIT = {
- 7 => 2701,
- 14 => 2363,
- 21 => 2024,
- 28 => 1686
- }.freeze
-
- #
- # Row 行情報
- #
- class Row
- # @return [Integer] 入暦（1-14）
- attr_reader :day
- # @return [Range] 小余範囲
- attr_reader :range
- # @return [Value] 補正値
- attr_reader :value
-
+ module Adjustment
+ # 『歴代天文律暦等志彙編 七』中華書房 p.2230
#
- # 初期化
+ # 遠/近の地点での中間
#
- # @param [Integer] day 入暦（1-14）
- # @param [Range] range 小余範囲
- # @param [Value] value 補正値
- #
- def initialize(day:, range:, value:)
- @day = day
- @range = range
- @value = value
- end
+ # @return [Hash<Integer>] 遠/近の地点での中間
+ DAY_LIMIT = {
+ 7 => 2701,
+ 14 => 2363,
+ 21 => 2024,
+ 28 => 1686
+ }.freeze
- # :reek:ControlParameter
-
#
- # 一致するか
+ # Row 行情報
#
- # @param [Integer] day 入暦（1-14）
- # @param [Integer] minute 小余
- #
- # @return [True] 一致
- # @return [False] 不一致
- #
- def match?(day:, minute:)
- inner_day = @day
- return false unless inner_day == day
+ class Row
+ # @return [Integer] 入暦（1-14）
+ attr_reader :day
+ # @return [Range] 小余範囲
+ attr_reader :range
+ # @return [Value] 補正値
+ attr_reader :value
- return false unless range.include?(minute: minute)
+ #
+ # 初期化
+ #
+ # @param [Integer] day 入暦（1-14）
+ # @param [Range] range 小余範囲
+ # @param [Value] value 補正値
+ #
+ def initialize(day:, range:, value:)
+ @day = day
+ @range = range
+ @value = value
+ end
- true
- end
+ # :reek:ControlParameter
- #
- # 分母を返す
- #
- # @return [Integer] 分母
- #
- def denominator
- range.denominator
- end
- end
+ #
+ # 一致するか
+ #
+ # @param [Integer] day 入暦（1-14）
+ # @param [Integer] minute 小余
+ #
+ # @return [True] 一致
+ # @return [False] 不一致
+ #
+ def match?(day:, minute:)
+ inner_day = @day
+ return false unless inner_day == day
- #
- # Range 小余範囲
- #
- class Range
- # @return [Integer] 下限
- MIN = 0
- # @return [Integer] 上限
- MAX = Const::Number::Cycle::DAY
+ return false unless range.include?(minute: minute)
- # @return [Integer] 下限
- attr_reader :min
- # @return [Integer] 上限
- attr_reader :max
+ true
+ end
- #
- # 初期化
- #
- # @param [Integer] min 下限
- # @param [Integer] max 上限
- #
- def initialize(min: MIN, max: MAX)
- @min = min
- @max = max
+ #
+ # 分母を返す
+ #
+ # @return [Integer] 分母
+ #
+ def denominator
+ range.denominator
+ end
end
#
- # 含まれるか
+ # Range 小余範囲
#
- # @param [Integer] minute 小余
- #
- # @return [True] 含まれる
- # @return [False] 含まれない
- #
- def include?(minute:)
- minute >= min && minute <= max
- end
+ class Range
+ # @return [Integer] 下限
+ MIN = 0
+ # @return [Integer] 上限
+ MAX = Const::Number::Cycle::DAY
- #
- # 分母を返す
- #
- # @return [Integer] 分母
- #
- def denominator
- max - min
- end
- end
+ # @return [Integer] 下限
+ attr_reader :min
+ # @return [Integer] 上限
+ attr_reader :max
- #
- # Value 補正値
- #
- class Value
- # @return [Integer] 増減率
- attr_reader :per
- # @return [Integer] 遅速積
- attr_reader :stack
+ #
+ # 初期化
+ #
+ # @param [Integer] min 下限
+ # @param [Integer] max 上限
+ #
+ def initialize(min: MIN, max: MAX)
+ @min = min
+ @max = max
+ end
- #
- # 初期化
- #
- # @param [Integer] per 増減率
- # @param [Integer] stack 遅速積
- #
- def initialize(per:, stack:)
- @per = per
- @stack = stack
- end
+ #
+ # 含まれるか
+ #
+ # @param [Integer] minute 小余
+ #
+ # @return [True] 含まれる
+ # @return [False] 含まれない
+ #
+ def include?(minute:)
+ minute >= min && minute <= max
+ end
- #
- # 文字化
- #
- # @return [String] 文字
- #
- def to_s
- "per:#{per}, stack:#{stack}"
+ #
+ # 分母を返す
+ #
+ # @return [Integer] 分母
+ #
+ def denominator
+ max - min
+ end
end
- end
- # rubocop:disable Layout/LineLength
-
- # 『歴代天文律暦等志彙編 七』中華書房 p.2228-2230
- #
- # @note 7日、14日、21日、28日の小余は DAY_LIMIT を参照のこと
- #
- # @return [Array<Row>] 月の補正値情報
- #
- LIST = [
- Row.new(day: 1, range: Range.new, value: Value.new(per: +297, stack: 0)),
- Row.new(day: 2, range: Range.new, value: Value.new(per: +259, stack: +297)),
- Row.new(day: 3, range: Range.new, value: Value.new(per: +220, stack: +556)),
- Row.new(day: 4, range: Range.new, value: Value.new(per: +180, stack: +776)),
- Row.new(day: 5, range: Range.new, value: Value.new(per: +139, stack: +956)),
- Row.new(day: 6, range: Range.new, value: Value.new(per: +97, stack: +1095)),
- Row.new(day: 7, range: Range.new(max: DAY_LIMIT[7]), value: Value.new(per: +48, stack: +1192)),
- Row.new(day: 7, range: Range.new(min: DAY_LIMIT[7]), value: Value.new(per: -6, stack: +1240)), # stack: +1192 + 48
- Row.new(day: 8, range: Range.new, value: Value.new(per: -64, stack: +1234)),
- Row.new(day: 9, range: Range.new, value: Value.new(per: -106, stack: +1170)),
- Row.new(day: 10, range: Range.new, value: Value.new(per: -148, stack: +1064)),
- Row.new(day: 11, range: Range.new, value: Value.new(per: -189, stack: +916)),
- Row.new(day: 12, range: Range.new, value: Value.new(per: -229, stack: +727)),
- Row.new(day: 13, range: Range.new, value: Value.new(per: -267, stack: +498)),
- Row.new(day: 14, range: Range.new(max: DAY_LIMIT[14]), value: Value.new(per: -231, stack: +231)),
- Row.new(day: 14, range: Range.new(min: DAY_LIMIT[14]), value: Value.new(per: -66, stack: 0)), # stack: +232 - 231
- Row.new(day: 15, range: Range.new, value: Value.new(per: -289, stack: -66)),
- Row.new(day: 16, range: Range.new, value: Value.new(per: -250, stack: -355)),
- Row.new(day: 17, range: Range.new, value: Value.new(per: -211, stack: -605)),
- Row.new(day: 18, range: Range.new, value: Value.new(per: -171, stack: -816)),
- Row.new(day: 19, range: Range.new, value: Value.new(per: -130, stack: -987)),
- Row.new(day: 20, range: Range.new, value: Value.new(per: -87, stack: -1117)),
- Row.new(day: 21, range: Range.new(max: DAY_LIMIT[21]), value: Value.new(per: -36, stack: -1204)),
- Row.new(day: 21, range: Range.new(min: DAY_LIMIT[21]), value: Value.new(per: +18, stack: -1240)), # stack: -1204 - 36
- Row.new(day: 22, range: Range.new, value: Value.new(per: +73, stack: -1222)),
- Row.new(day: 23, range: Range.new, value: Value.new(per: +116, stack: -1149)),
- Row.new(day: 24, range: Range.new, value: Value.new(per: +157, stack: -1033)),
- Row.new(day: 25, range: Range.new, value: Value.new(per: +198, stack: -876)),
- Row.new(day: 26, range: Range.new, value: Value.new(per: +237, stack: -678)),
- Row.new(day: 27, range: Range.new, value: Value.new(per: +276, stack: -441)),
- Row.new(day: 28, range: Range.new(max: DAY_LIMIT[28]), value: Value.new(per: +165, stack: -165))
- ].freeze
- # rubocop:enable Layout/LineLength
-
- class << self
#
- # 月軌道の補正に必要な基本値を引き当てる
+ # Value 補正値
#
- # @param [True, False] forward 進（遠地点より数える）/退（近地点より数える）
- # @param [Integer] day 大余
- # @param [Integer] minute 小余
- #
- # @return [Row] 補正値
- #
- # @raise [ArgumentError] 引数エラー
- #
- def specify(day:, minute:)
- LIST.each do |row|
- # NOTE: 範囲が重複している場合、最初に引き当てたほうを優先する
- return row if row.match?(day: day, minute: minute)
+ class Value
+ # @return [Integer] 増減率
+ attr_reader :per
+ # @return [Integer] 遅速積
+ attr_reader :stack
+
+ #
+ # 初期化
+ #
+ # @param [Integer] per 増減率
+ # @param [Integer] stack 遅速積
+ #
+ def initialize(per:, stack:)
+ @per = per
+ @stack = stack
end
- raise ArgumentError.new, "invalid parameter: #{day}/#{minute}"
+ #
+ # 文字化
+ #
+ # @return [String] 文字
+ #
+ def to_s
+ "per:#{per}, stack:#{stack}"
+ end
end
- # :reek:ControlParameter
+ # rubocop:disable Layout/LineLength
+ # 『歴代天文律暦等志彙編 七』中華書房 p.2228-2230
#
- # 小余の下げ幅を求める
+ # @note 7日、14日、21日、28日の小余は DAY_LIMIT を参照のこと
#
- # @param [Integer] day 大余
- # @param [Integer] minute 小余
+ # @return [Array<Row>] 月の補正値情報
#
- # @return [Integer] 小余の下げ幅
- #
- def minus_minute(day:, minute:)
- limit = DAY_LIMIT.fetch(day, -1)
- # 該当なし
- return minute if limit == -1
+ LIST = [
+ Row.new(day: 1, range: Range.new, value: Value.new(per: +297, stack: 0)),
+ Row.new(day: 2, range: Range.new, value: Value.new(per: +259, stack: +297)),
+ Row.new(day: 3, range: Range.new, value: Value.new(per: +220, stack: +556)),
+ Row.new(day: 4, range: Range.new, value: Value.new(per: +180, stack: +776)),
+ Row.new(day: 5, range: Range.new, value: Value.new(per: +139, stack: +956)),
+ Row.new(day: 6, range: Range.new, value: Value.new(per: +97, stack: +1095)),
+ Row.new(day: 7, range: Range.new(max: DAY_LIMIT[7]), value: Value.new(per: +48, stack: +1192)),
+ Row.new(day: 7, range: Range.new(min: DAY_LIMIT[7]), value: Value.new(per: -6, stack: +1240)), # stack: +1192 + 48
+ Row.new(day: 8, range: Range.new, value: Value.new(per: -64, stack: +1234)),
+ Row.new(day: 9, range: Range.new, value: Value.new(per: -106, stack: +1170)),
+ Row.new(day: 10, range: Range.new, value: Value.new(per: -148, stack: +1064)),
+ Row.new(day: 11, range: Range.new, value: Value.new(per: -189, stack: +916)),
+ Row.new(day: 12, range: Range.new, value: Value.new(per: -229, stack: +727)),
+ Row.new(day: 13, range: Range.new, value: Value.new(per: -267, stack: +498)),
+ Row.new(day: 14, range: Range.new(max: DAY_LIMIT[14]), value: Value.new(per: -231, stack: +231)),
+ Row.new(day: 14, range: Range.new(min: DAY_LIMIT[14]), value: Value.new(per: -66, stack: 0)), # stack: +232 - 231
+ Row.new(day: 15, range: Range.new, value: Value.new(per: -289, stack: -66)),
+ Row.new(day: 16, range: Range.new, value: Value.new(per: -250, stack: -355)),
+ Row.new(day: 17, range: Range.new, value: Value.new(per: -211, stack: -605)),
+ Row.new(day: 18, range: Range.new, value: Value.new(per: -171, stack: -816)),
+ Row.new(day: 19, range: Range.new, value: Value.new(per: -130, stack: -987)),
+ Row.new(day: 20, range: Range.new, value: Value.new(per: -87, stack: -1117)),
+ Row.new(day: 21, range: Range.new(max: DAY_LIMIT[21]), value: Value.new(per: -36, stack: -1204)),
+ Row.new(day: 21, range: Range.new(min: DAY_LIMIT[21]), value: Value.new(per: +18, stack: -1240)), # stack: -1204 - 36
+ Row.new(day: 22, range: Range.new, value: Value.new(per: +73, stack: -1222)),
+ Row.new(day: 23, range: Range.new, value: Value.new(per: +116, stack: -1149)),
+ Row.new(day: 24, range: Range.new, value: Value.new(per: +157, stack: -1033)),
+ Row.new(day: 25, range: Range.new, value: Value.new(per: +198, stack: -876)),
+ Row.new(day: 26, range: Range.new, value: Value.new(per: +237, stack: -678)),
+ Row.new(day: 27, range: Range.new, value: Value.new(per: +276, stack: -441)),
+ Row.new(day: 28, range: Range.new(max: DAY_LIMIT[28]), value: Value.new(per: +165, stack: -165))
+ ].freeze
+ # rubocop:enable Layout/LineLength
- return minute unless minute > limit
+ class << self
+ #
+ # 月軌道の補正に必要な基本値を引き当てる
+ #
+ # @param [True, False] forward 進（遠地点より数える）/退（近地点より数える）
+ # @param [Integer] day 大余
+ # @param [Integer] minute 小余
+ #
+ # @return [Row] 補正値
+ #
+ # @raise [ArgumentError] 引数エラー
+ #
+ def specify(day:, minute:)
+ LIST.each do |row|
+ # NOTE: 範囲が重複している場合、最初に引き当てたほうを優先する
+ return row if row.match?(day: day, minute: minute)
+ end
- minute - limit
+ raise ArgumentError.new, "invalid parameter: #{day}/#{minute}"
+ end
+
+ # :reek:ControlParameter
+
+ #
+ # 小余の下げ幅を求める
+ #
+ # @param [Integer] day 大余
+ # @param [Integer] minute 小余
+ #
+ # @return [Integer] 小余の下げ幅
+ #
+ def minus_minute(day:, minute:)
+ limit = DAY_LIMIT.fetch(day, -1)
+ # 該当なし
+ return minute if limit == -1
+
+ return minute unless minute > limit
+
+ minute - limit
+ end
end
end
end
end
end