On Tue, Dec 1, 2009 at 4:04 PM, Vitor George <[email protected]> wrote: > I want to start a project in Brazil that is similar to the Tiger Fixup 250 > Cities [1], and I looking forward to build a script that generates a > distance grid, like this: > > http://matt.sandbox.cloudmade.com/usa-routes.html > > I've tried to contact the authors via wiki, but I was unsuccessful, so I > want to develop it by myself. I'm not a professional programmer, but I have > some experience in java. Is the LibOSM the easiest way tool to implement it?
sorry you missed us on the wiki. i have to say, i don't really check the discussion pages like a good wikian should :-( the script is very simple, and uses cloudmade's ruby API [1] to get the routes. you'll need to sign up for a cloudmade API key, if you haven't already. the script i've attached will output CSV on stdout, but i usually put them in a database for easy access. run it like "ruby routes.rb <conf file>". i've attached an example configuration file, which is just a yaml map of string to lat/lon array. i look forward to seeing brazil's 250 cities :-) cheers, matt [1] http://developers.cloudmade.com/projects/show/ruby-lib
routes.rb
Description: application/ruby
usa_extract.yml
Description: Binary data
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