Class: Physical::Cuboid

Inherits:
Object
  • Object
show all
Defined in:
lib/physical/cuboid.rb

Direct Known Subclasses

Box, Item

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(id: nil, dimensions: [], weight: Measured::Weight(0, :g), properties: {}) ⇒ Cuboid

Returns a new instance of Cuboid.



9
10
11
12
13
14
15
16
 
# File 'lib/physical/cuboid.rb', line 9

def initialize(id: nil, dimensions: [], weight: Measured::Weight(0, :g), properties: {})
  @id = id || SecureRandom.uuid
  @weight = Types::Weight[weight]
  @dimensions = []
  @dimensions = fill_dimensions(Types::Dimensions[dimensions])
  @length, @width, @height = *@dimensions
  @properties = properties
end

Instance Attribute Details

#dimensions ⇒ Object (readonly)

Returns the value of attribute dimensions.



7
8
9
 
# File 'lib/physical/cuboid.rb', line 7

def dimensions
  @dimensions
end

#height ⇒ Object (readonly)

Returns the value of attribute height.



7
8
9
 
# File 'lib/physical/cuboid.rb', line 7

def height
  @height
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



7
8
9
 
# File 'lib/physical/cuboid.rb', line 7

def id
  @id
end

#length ⇒ Object (readonly)

Returns the value of attribute length.



7
8
9
 
# File 'lib/physical/cuboid.rb', line 7

def length
  @length
end

#properties ⇒ Object (readonly)

Returns the value of attribute properties.



7
8
9
 
# File 'lib/physical/cuboid.rb', line 7

def properties
  @properties
end

#weight ⇒ Object (readonly)

Returns the value of attribute weight.



7
8
9
 
# File 'lib/physical/cuboid.rb', line 7

def weight
  @weight
end

#width ⇒ Object (readonly)

Returns the value of attribute width.



7
8
9
 
# File 'lib/physical/cuboid.rb', line 7

def width
  @width
end

Instance Method Details

#==(other) ⇒ Object 



22
23
24
 
# File 'lib/physical/cuboid.rb', line 22

def ==(other)
  id == other.id
end

#volume ⇒ Object 



18
19
20
 
# File 'lib/physical/cuboid.rb', line 18

def volume
  Measured::Volume(dimensions.map { |d| d.convert_to(:cm).value }.reduce(1, &:*), :ml)
end