#!/usr/local/bin/ruby

STATS = %w{4322 4332 4432 5432 5532 4443 5443 5543 6543 6554} # pick 1
TRAITS = %w{2d4 1d4 1d6 1d8 1d10 2d6 2d8 2d10} # pick 4
RELATIONSHIPS = %w{2d4 1d4 1d6 1d8 1d10 2d6 2d8 2d10 3d6 3d8} # pick 2
# also: 3d6 free dice

class Array
  def randomly_pick(n=1)
    Array.new(n){self[rand(self.size)]}
  end
end

BR = "<br/>"
HR = "<hr/>"

4.times do |i|
  puts "NPC ##{i+1}:" + BR
  puts "Stats: #{STATS.randomly_pick.first.split('').join(',')}" + BR
  puts "Traits: #{TRAITS.randomly_pick(4).join(',')}" + BR
  puts "Relationships: #{RELATIONSHIPS.randomly_pick(2).join(',')}" + BR
  puts "+ 3d6 free dice" + BR
  puts HR
end