Class: Boxify::PlacedBoxCollection

Inherits:

Object

• Object
• Boxify::PlacedBoxCollection

Defined in:

lib/boxify/placed_box.rb

Instance Attribute Summary

• #placed_boxes ⇒ Object

  Returns the value of attribute placed_boxes.

Instance Method Summary

• #add(box:, level:) ⇒ Object
• #initialize(placed_boxes: []) ⇒ PlacedBoxCollection constructor

  A new instance of PlacedBoxCollection.

• #volume ⇒ Object

Constructor Details

#initialize(placed_boxes: []) ⇒ PlacedBoxCollection

Returns a new instance of PlacedBoxCollection.

# File 'lib/boxify/placed_box.rb', line 19

def initialize(placed_boxes: [])
  @placed_boxes = placed_boxes
end

Instance Attribute Details

#placed_boxes ⇒ Object

Returns the value of attribute placed_boxes.

# File 'lib/boxify/placed_box.rb', line 17

def placed_boxes
  @placed_boxes
end

Instance Method Details

#add(box:, level:) ⇒ Object

# File 'lib/boxify/placed_box.rb', line 23

def add(box:, level:)
  @placed_boxes.push(PlacedBox.new(box: box, level: level))
end

#volume ⇒ Object

# File 'lib/boxify/placed_box.rb', line 27

def volume
  placed_boxes.map(&:volume).inject(:+)
end