Method: Fractal::Map#truncate

Defined in:
lib/fractal/map.rb

#truncate(width, height) ⇒ Object 



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# File 'lib/fractal/map.rb', line 28

def truncate(width, height)
  pop while length > height
  collect! { |line| line[0...width] }
  @width, @height = width, height
end