Class: Hanoi::Jane::PaddedStacks

Inherits:
Array
  • Object
show all
Defined in:
lib/hanoi/jane/animation/padded_stacks.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(stacks, height = 7) ⇒ PaddedStacks

Returns a new instance of PaddedStacks.



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# File 'lib/hanoi/jane/animation/padded_stacks.rb', line 4

def initialize stacks, height = 7
  stacks.clone.each do |s|
    self.push PaddedStacks.pad s.clone, height
  end
end

Class Method Details

.pad(stack, height) ⇒ Object 



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# File 'lib/hanoi/jane/animation/padded_stacks.rb', line 10

def PaddedStacks.pad stack, height
  stack + Array.new(height - stack.length)
end