rt.rb

require 'ubygems'
require 'pimento'

id = ARGV.shift
exit unless id =~ /^\d+$/
x = 50
c = Pimento::Canvas.new 0,0,x+id.size*x*2,x*4
c.step = 12
d = [
  lambda {|i| c.line x+i*2*x,x,2*x+i*2*x,x },
  lambda {|i| c.line x+i*2*x,2*x,2*x+i*2*x,2*x },
  lambda {|i| c.line x+i*2*x,3*x,2*x+i*2*x,3*x },
  lambda {|i| c.line x+i*2*x,x,x+i*2*x,2*x },
  lambda {|i| c.line x+i*2*x,2*x,x+i*2*x,3*x },
  lambda {|i| c.line 2*x+i*2*x,x,2*x+i*2*x,2*x },
  lambda {|i| c.line 2*x+i*2*x,2*x,2*x+i*2*x,3*x },
]
n = {
  0 => [0,2,3,4,5,6],
  1 => [5,6],
  2 => [0,1,2,5,4],
  3 => [0,1,2,5,6],
  4 => [1,3,5,6],
  5 => [0,1,2,3,6],
  6 => [0,1,2,3,4,6],
  7 => [0,5,6],
  8 => [0,1,2,3,4,5,6],
  9 => [0,1,2,3,5,6]
}
id.each_char.with_index do |c, i|
  n[c.to_i].each do |r|
    d[r].call i
  end
end

c.to_xml.save 'a.xib'
#`open a.xib`