Class: When::CalendarTypes::CalendarNote::JapaneseLuniSolarNote

Inherits:
When::CalendarTypes::CalendarNote show all
Defined in:
lib/when_exe/region/japanese_notes.rb

Overview

太陰太陽暦の暦注

Constant Summary collapse

StarMansions =

変換表 月日→27宿

[                                 #              正  ２  ３  ４  ５  ６  ７  ８  ９  10  11  12  
  [11, 13, 15, 17, 19, 21, 24,  0,  2,  4,  7,  9], # 0 : 本月本説 室12奎14胃16畢18參20鬼22張25角00氐02心04斗07虛10
  [ 5,  3,  1, 25, 23, 21, 19, 16, 14, 11,  8,  7], # 1 : 本月異説 尾05房03亢01翼26星24鬼22參20昴17婁15室12女09斗07
  [14, 16, 18, 20, 22, 24,  0,  3,  5,  7, 10, 12], # 2 : 閏月本説 婁15昴17觜19井21柳23張25角00房03尾05斗07危11壁13
  [12, 14, 16, 18, 19, 21, 24,  0,  2,  5,  8, 10], # 3 : 閏月異説 壁13婁15昴17觜19參20鬼22張25角00氐02尾05女09危11
  [14, 16, 18, 23, 22, 24,  0,  3,  5,  7,  8, 12]  # 4 : 閏月本説(元)        (星24)                      (女09)
]
StarMansionIndex =

変換表 27宿→28宿

(0..7).to_a + (9..27).to_a
WeekDepended =

七曜と27宿で決まる暦注

{
             # 日  月  火  水  木  金  土
  '甘露'   => [26, 17,  5, 22, 21,  3, 23],  # 軫27 畢18 尾05 柳23 鬼22 房03 星24
  '金剛峯' => [ 5,  8, 12, 16, 20, 24,  1],  # 尾05 女09 壁13 昴17 井21 張25 亢01
  '羅刹'   => [15, 21, 25, 19,  2, 13, 22]   # 胃16 鬼22 翼26 参20 氐02 奎14 柳23
}
Rokuyo =

六曜

When.Resource('_m:JapaneseTerms::六曜')

Constants inherited from When::CalendarTypes::CalendarNote

BahaiNotes, ChineseNotes, DefaultNotes, JavaneseNotes, JulianDayNotes, MayanNotes, YiNotes

Constants included from Parts::Resource

Parts::Resource::LabelProperty

Instance Attribute Summary

Attributes inherited from When::CalendarTypes::CalendarNote

#event

Attributes inherited from TM::ReferenceSystem

#domain, #domain_of_validity, #position

Attributes inherited from BasicTypes::Object

#label

Attributes included from Parts::Resource

#_pool, #child, #keys, #locale, #namespace

Class Method Summary collapse

Methods inherited from When::CalendarTypes::CalendarNote

#copy, #day, #duration, #enum_for, #include?, #month, #note?, #notes, #year

Methods inherited from TM::ReferenceSystem

#name

Methods inherited from BasicTypes::Object

#tap

Methods included from Parts::Resource

#[], #^, _extract_prefix, _instance, _parse, _path_with_prefix, _setup_, #each, #enum_for, #hierarchy, #include?, #included?, #iri, #leaf?, #m17n, #map, #next, #parent, #prev, #registered?

Methods included from Parts::Resource::Pool

#[], #[]=, #_pool, #_setup_, #pool_keys

Methods included from Parts::Resource::Synchronize

#synchronize

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class When::Parts::Resource

Class Method Details

._day_notes(notes, dates, conditions = {}) ⇒ Object

日の暦注



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# File 'lib/when_exe/region/japanese_notes.rb', line 640

def self._day_notes(notes, dates, conditions={})
  # 廿七宿
  m, l = [1,0].map {|f| dates.m_date.cal_date[1] * f}
  d    = (StarMansions[l==1 ? (conditions[:i27]||0) :
                              (conditions[:n27]||0)][m-1] + dates.m_date.cal_date[2] - 1) % 27
  notes['廿七宿'] ||= StarMansionIndex[d]

  # 甘露 / 金剛峯 / 羅刹
  w    = (dates.m_date.to_i + 1) % 7
  ['甘露', '金剛峯', '羅刹'].each do |c|
    notes[c] = c if d == WeekDepended[c][w]
  end

  # 三宝吉・神吉・雑事吉
  notes['神吉'] = notes['雑事吉'] = notes['三宝吉'] = nil   if notes['没'  ] || notes['滅'  ]
  notes['神吉'] = notes['雑事吉']                   = nil   if notes['日食'] || notes['月食'] || notes['往亡']
  notes['三宝吉'] = nil if !notes['甘露'] && (notes['羅刹'] || notes['日食'] || notes['月食'])
  notes['三宝吉'] = notes['甘露'] ? '三宝吉' : nil if /\+/ =~ notes['三宝吉'].to_s
  notes['三宝吉'] = '三吉' if notes['三宝吉'] && dates.year >= 1185 # 鎌倉以降

  # 除手足甲 & 道虚
  y,m0,d0 = dates.m_date.cal_date
  notes['道虚']   = '道虚' if d0 % 6 == 0
  if (d0 == 29)
    m1 = (dates.m_date + When.Duration('P1D')).cal_date[1]
    unless m0 == m1
     # 晦日
     notes['除手足甲'] = '除手足甲' unless notes['没'] || notes['滅'] || notes['凶会']
     notes['道虚']     = '道虚'
     misoka = true if m % 6 == 0  # 『現代こよみ読み解き事典』 for 不成就日
    end
  end

  # 仮名暦
  notes['赤舌'  ] ||= d0 == (m * 5 - 3) % 6 + 1 ? '赤舌' : nil
  notes['赤口'  ] ||= d0 == (m * 7 - 4) % 8 + 1 ? '赤口' : nil
  notes['不成就'] ||= d0 % 8 == [6,3,2,1,4,5][m % 6] || misoka ? '不成就' : nil
  notes['六曜'  ] ||= Rokuyo[(m + d0) % 6] if dates.year >= 1873 # 明治改暦以降
  notes
end

._month_notes(notes, dates, conditions = {}) ⇒ Object

月の暦注



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# File 'lib/when_exe/region/japanese_notes.rb', line 633

def self._month_notes(notes, dates, conditions={})
  # 月名
  notes['月名'] ||= dates.o_date.name('month')
end