On Jul 29, 2013, at 10:42 AM, Phil! Gold wrote: > * Michal Migurski <[email protected]> [2013-07-29 00:40 -0700]: >> I wonder if this would be helpful: I've been generating weekly generalized >> datasets of route relations. >> >> http://openstreetmap.us/~migurski/streets-and-routes/ >> >> The tiles take a little while to render, so I wonder whether using an >> intermediate data set would cut some corners while reducing repeat labels? > > One of my goals with this project was to make a rendering that works off a > minutely-updated rendering database. It could probably be adapted to work > off postprocessed datasets like your generalized route relations (though I > don't know (because I haven't looked at your data) whether shield clusters > would be easily derivable), but I think that having a minutely-driven > rendering is really beneficial to mappers working on data the rendering > highlights.
This is true. Mine works because the whole set is recalculated periodically. It would not handle the minute-update case. In theory it could be made to, but that's engineering I've not yet handled. -mike. ---------------------------------------------------------------- michal migurski- contact info and pgp key: sf/ca http://mike.teczno.com/contact.html _______________________________________________ Talk-us mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk-us
