On Tue, Dec 1, 2009 at 17:06, Matt Amos <[email protected]> wrote: > 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 :-)
I made a hacky script to generate .yml from XAPI output (attached): wget 'http://www.informationfreeway.org/api/0.6/node[place=city|town|village|hamlet][bbox=-25.74085,62.84553,-12.41708,67.50085]' -O iceland-places.osm perl -CI place2yaml.pl < place.osm > place.yml But I just get internal server errors from the CM API: $ ruby routes.rb place.yml [Tue Dec 01 18:59:57 +0000 2009] HTTP error: Couldn't read data. HTTP status: #<Net::HTTPInternalServerError:0xb769348c>, retrying... Anyway do you have a script to generate that cute HTML matrix? And how can I link to a route on CM's website. I have to supply lat/lon/zoom it seems and not just starting/ending lat/lon (at least the URLs I've seen are all like that).
place2yaml.pl
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