Class: RubyChartEngine::Charts::SolarReturn

Inherits:
BaseChart
  • Object
show all
Defined in:
lib/ruby_chart_engine/charts/solar_return.rb

Instance Attribute Summary collapse

Attributes inherited from BaseChart

#angles, #aspects, #coordinates, #datetime, #house_system, #houses, #julian_day, #planets, #timezone

Instance Method Summary collapse

Methods inherited from BaseChart

#to_json

Constructor Details

#initialize(natal_datetime:, return_year:, latitude:, longitude:, timezone: 'UTC', house_system: :placidus) ⇒ SolarReturn

Solar Return chart for a specific year Calculated for the moment the Sun returns to its natal position



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# File 'lib/ruby_chart_engine/charts/solar_return.rb', line 10

def initialize(natal_datetime:, return_year:, latitude:, longitude:, timezone: 'UTC', house_system: :placidus)
  # Get natal Sun position
  natal_chart_temp = Natal.new(
    datetime: natal_datetime,
    latitude: latitude,
    longitude: longitude,
    timezone: timezone
  )
  @natal_sun_longitude = natal_chart_temp.planets[:sun][:longitude]

  # Find the moment when Sun returns to natal position in the return year
  return_datetime = find_solar_return_time(natal_datetime, return_year, timezone)

  # Initialize with the solar return datetime
  super(
    datetime: return_datetime,
    latitude: latitude,
    longitude: longitude,
    timezone: timezone,
    house_system: house_system
  )
end

Instance Attribute Details

#natal_sun_longitude ⇒ Object (readonly)

Returns the value of attribute natal_sun_longitude.



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# File 'lib/ruby_chart_engine/charts/solar_return.rb', line 6

def natal_sun_longitude
  @natal_sun_longitude
end

Instance Method Details

#to_hash ⇒ Object 



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# File 'lib/ruby_chart_engine/charts/solar_return.rb', line 33

def to_hash
  super.merge(
    natal_sun_longitude: @natal_sun_longitude,
    chart_type: 'solar_return'
  )
end