Class: Ranicoma::App

Inherits:
Object
  • Object
show all
Defined in:
lib/ranicoma/app.rb

Instance Method Summary collapse

Instance Method Details

#get_option ⇒ Object 



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# File 'lib/ranicoma/app.rb', line 8

def get_option
  OptionParser.new do |opt|
    opt.on("--size VALUE", 'size in pix (required)', Numeric)
    opt.on("--seed VALUE", 'random number seed', Integer)
    o={}
    opt.permute(ARGV, into:o)
    return o
  end
end

#run ⇒ Object 



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# File 'lib/ranicoma/app.rb', line 18

def run
  option=get_option
  seed = option[:seed] || Random.new_seed
  size = option[:size] || 100
  formatter = REXML::Formatters::Pretty.new
  c=Ranicoma::Creator.new(seed, size)
  formatter.write(c.create, $stdout)
end