Hi, On Tue, Feb 10, 2015 at 03:53:17PM +0100, Mathias Versichele wrote: > for a geocoding script I am developing, I would like to distinguish between > exact (nodes or buildings with addr:housenumber tag) and interpolated > (addr:interpolation=*) results. Looking at the json, I can't seem to find > any way to distinguish both types of results. The address part always > contains 'housenumber'...
It is currently not possible to distinguish between mapped and interpolated housenumbers. The information is not even retained in the database because interpolations are exploded to single housenumber nodes on import. Your best bet would be to check first if the class/type is place/house (only those can be interpolated) and then check if the coordinate returned differs from the actual coordinate of the OSM node returned. Interpolated house numbers have a computed coordinate but the id of the node the interpolation was started from. It all sounds terribly hacky, I have to admit. Interpolations are very high on the list of things that need to be rewritten (interpolating on the fly, basically) and that would be a good time to reconsider how they are returned. Sarah _______________________________________________ Geocoding mailing list [email protected] https://lists.openstreetmap.org/listinfo/geocoding
