Class: RubyChartEngine::Charts::Composite

Inherits:
BaseChart
  • Object
show all
Defined in:
lib/ruby_chart_engine/charts/composite.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(chart1_params:, chart2_params:, house_system: :placidus) ⇒ Composite

Composite chart - midpoint chart between two natal charts



9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
# File 'lib/ruby_chart_engine/charts/composite.rb', line 9

def initialize(chart1_params:, chart2_params:, house_system: :placidus)
  # Create the two base charts
  @chart1 = Natal.new(**chart1_params)
  @chart2 = Natal.new(**chart2_params)

  # Calculate composite datetime and location
  composite_datetime = calculate_midpoint_datetime
  composite_coords = calculate_midpoint_coordinates

  # Initialize with composite parameters
  super(
    datetime: composite_datetime,
    latitude: composite_coords[:latitude],
    longitude: composite_coords[:longitude],
    timezone: chart1_params[:timezone] || 'UTC',
    house_system: house_system
  )
end

Instance Attribute Details

#chart1 ⇒ Object (readonly)

Returns the value of attribute chart1.



6
7
8
 
# File 'lib/ruby_chart_engine/charts/composite.rb', line 6

def chart1
  @chart1
end

#chart2 ⇒ Object (readonly)

Returns the value of attribute chart2.



6
7
8
 
# File 'lib/ruby_chart_engine/charts/composite.rb', line 6

def chart2
  @chart2
end

Instance Method Details

#to_hash ⇒ Object 



28
29
30
31
32
33
34
 
# File 'lib/ruby_chart_engine/charts/composite.rb', line 28

def to_hash
  super.merge(
    chart_type: 'composite',
    chart1_metadata: @chart1.to_hash[:metadata],
    chart2_metadata: @chart2.to_hash[:metadata]
  )
end