tiles.rb

require 'rubygems'
require 'csquares'
require 'geohash'


class TileMaker

  def self.make(lat_min = 0.0, lon_min = 0.0, lat_max = 90.0, lon_max = 180.0, step = 0.0001)

    lat = lat_min
    lon = lon_min
    
    [1.0,-1.0].each do |m|

      lat = lat*m
      lon = lon*m
      
      while lat < lat_max
      	while lon < lon_max
      	  csquare = CSquare.new(lat,lon)
      	  geohash = GeoHash.encode(lat,lon)
      		puts "#{lat},#{lon}, #{csquare.code}, #{geohash}"
      	  lon = lon + step
      	end
      	lat = lat + step
      end
    end
  end
end