No, I don't have the script to generate the cute html... :) By now, we will start with the capitals and some other important cities (30-35 cities), but your script will be necessary in the future, when we raise the number of the cities.
On Tue, Dec 1, 2009 at 1:03 PM, Ævar Arnfjörð Bjarmason <[email protected]>wrote: > 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]<http://www.informationfreeway.org/api/0.6/node[place=city%7Ctown%7Cvillage%7Chamlet][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). >
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