Contents

require 'fretboards/renderer/base'

module Fretboards
  module Renderer
    class Text < Base
      
      def render(fb)
        @fb = fb
        output_marks = []
        @fb.string_count.downto(1).each do |n|
          mark = fb.marks.find { |m| m[:string] == n && m[:symbol] != :phantom }
          output_marks << (!mark.nil? ? mark[:fret] : "x" )
        end
        output = output_marks.join(" ")
      end
      
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
fretboards-0.2.1	lib/fretboards/renderer/text.rb
fretboards-0.2.0	lib/fretboards/renderer/text.rb
fretboards-0.1.0	lib/fretboards/renderer/text.rb
fretboards-0.0.5	lib/fretboards/renderer/text.rb
fretboards-0.0.4	lib/fretboards/renderer/text.rb
fretboards-0.0.3	lib/fretboards/renderer/text.rb