Class: Array
- Inherits:
-
Object
- Object
- Array
- Defined in:
- lib/shoes/manual.rb,
lib/shoes/manual/app.rb
Instance Method Summary collapse
Instance Method Details
#/(len) ⇒ Object
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# File 'lib/shoes/manual.rb', line 4 def /(len) a = [] each_with_index do |x, i| a << [] if i % len == 0 a.last << x end a end |
#dark? ⇒ Boolean
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# File 'lib/shoes/manual/app.rb', line 8 def dark? r, g, b = self r + g + b < 0x55 * 3 end |
#light? ⇒ Boolean
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# File 'lib/shoes/manual/app.rb', line 13 def light? r, g, b = self r + g + b > 0xAA * 3 end |