Class: Stroop::Set

Inherits:
Object
  • Object
show all
Defined in:
lib/stroop/set.rb

Constant Summary collapse

COLORS = 
%w{ black white red green blue yellow }.freeze
NEUTRAL = 
:neutral
CONGRUENT = 
:congruent
INCONGRUENT = 
:incongruent
MODES = 
[NEUTRAL, CONGRUENT, INCONGRUENT].freeze
BOX = 
{
  vertical: "┊",
  horizontal: "┄",
  top_left: "┌",
  top_right: "┐",
  bottom_left: "└",
  bottom_right: "┘"
}.transform_values(&:light_black).freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(rows:, columns:, mode:) ⇒ Set

Returns a new instance of Set.

Raises:



25
26
27
28
29
30
31
 
# File 'lib/stroop/set.rb', line 25

def initialize(rows:, columns:, mode:)
  raise SetModeNotAvailable.new unless MODES.include?(mode)

  @rows    = rows.to_i.abs
  @columns = columns.to_i.abs
  @mode    = mode.to_sym
end

Instance Attribute Details

#columns ⇒ Object (readonly)

Returns the value of attribute columns.



23
24
25
 
# File 'lib/stroop/set.rb', line 23

def columns
  @columns
end

#mode ⇒ Object (readonly)

Returns the value of attribute mode.



23
24
25
 
# File 'lib/stroop/set.rb', line 23

def mode
  @mode
end

#rows ⇒ Object (readonly)

Returns the value of attribute rows.



23
24
25
 
# File 'lib/stroop/set.rb', line 23

def rows
  @rows
end

Instance Method Details

#to_s ⇒ Object 



33
34
35
 
# File 'lib/stroop/set.rb', line 33

def to_s
  [empty_line(:top), *lines, empty_line(:bottom)].join("\n")
end