[mkgmap-dev] Has anyone added a USA TIMEZONE overlay ontop of their custom maps?From greg crago gregcrago at gmail.com on Wed Jun 8 02:36:37 BST 2016
I do not know how to add adminstrative boundaries or relations, but it would be nice if these were added to the USA. INDIANA is divided between cities and county boarders. I was just hoping someone had done this and I would like to add this info to my maps. Greg On Tue, Jun 7, 2016 at 5:27 AM, Marko Mäkelä <marko.makela at iki.fi> wrote: > On Tue, Jun 07, 2016 at 12:18:21PM +0300, Marko Mäkelä wrote: > >> http://wiki.openstreetmap.org/wiki/Key:timezone seems to agree with my >> reasoning above. It also refers to a changeset that introduced time zones >> for the Australian states. However, all those modified objects have since >> then been removed, and the new Australian state relations do not seem to >> include timezone=*. >> > > Sorry, I was looking at a way, not at relations. At least > http://www.openstreetmap.org/relation/2316595 (name=Queensland) is tagged > with timezone=Australia/Brisbane. > > There is also an algorithmic problem of extracting boundaries of tagged >> areas. Even if all the administrative areas are tagged with timezone=*, we >> would want to derive the boundaries, so that only those administrative >> boundaries that also represent a time zone boundary (with different values >> on each side) will be displayed. >> > > Maybe the mkgmap bounds.zip could be extended with this information? > > > Best regards, > > Marko > _______________________________________________ > mkgmap-dev mailing list > mkgmap-dev at lists.mkgmap.org.uk > http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.mkgmap.org.uk/pipermail/mkgmap-dev/attachments/20160607/d575c5af/attachment.html>
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