gistfile1.rb

require 'rubygems'
require 'json'

has_waypoints = true

lat = 34
lon = 118
min = 0.01
max = 0.09

lat_min = lat + min
lat_max = lat + max
lon_min = lon + min
lon_max = lon + max

num = 8

data = {
	:start => [ rand * (lat_max - lat_min) + lat_min, rand * (lon_max - lon_min) + lon_min ],
	:end => [ rand * (lat_max - lat_min) + lat_min, rand * (lon_max - lon_min) + lon_min ]
}

if has_waypoints
	waypoints = []
	(0..num).each do |foo|
		waypoints << [ rand * (lat_max - lat_min) + lat_min, rand * (lon_max - lon_min) + lon_min ]
	end	
	data[:waypoints] = waypoints
end

# puts data.to_json # production
puts JSON.pretty_generate(data) # testing