On Mon, 6 Apr 2009 20:56:59 -0400 (EDT), Steve Singer <ssinger...@sympatico.ca> wrote: > On Mon, 6 Apr 2009, Sam Vekemans wrote: > >> "addr:alternatenumber " >> house number >> If a object has two numbers. Better use >> "addr:housenumber=<first>;<second>" >> *** >> So the line can show a long stretch from <second> where it would be >> the 'last'? Would this work? > > Drawing a long straight line from the first to last end points would > probably work fine for address interpolation type applications (if the > application projects the point onto the road) but it you wouldn't want the > renderer to draw that line, for a curved road it would look really bad.
You said you had these housenumber-data for the segments, not for the whole way, did you? Then there is no issue with curvy roads. >> And for the off-set, ill leave that for the expert. ... since the >> canvec2osm (using simple java) script is not really 'automatated'. >> .the geobase2osm (using python) script is. Well, at least add your data to the way as canvec:housenr_left_start= and similar, so the data does not get lost. > If we want to use a Karlsruhe scheme then this will need a script similar > to > what the ump2osm is doing, I think we are best waiting till someone > can do that with offsets and relations to the road (the complexity of the > script will probably be comparable to the ump2osm script). What language do you need it to be in? What data-model are you using for the osm-data (how can the scripe get the way? ...and the nodes for the way's waynodes? how can it output new osm-entities? how can it search an area if some osm-entities are already present?) > If we want to attach the tags directly to the road nodes themselves then > you > would need a script that get add these tags to existing nodes (doable, but > neither canvec2osm or geobase2osm alter existing nodes/ways) You could store it in a new relation added to the way+node but I guess noone would find it there. >> So I think best option is still the same, keep the streetnames.osm >> files in the canvec2osm script (but as a reference, & not to be >> imported), and let the geobase2osm script deal with it.. So hopefully >> we can help out SteveS with the scripting as much as we can. _______________________________________________ Talk-ca mailing list Talk-ca@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-ca
