[OSM-talk] Navigation Debug Map Style Available

Dmitry Granovsky dima.granovsky at gmail.com
Thu May 27 21:27:17 BST 2010


Vincent, could you create a proposal for that?

> I suggested somewhere that we could enter the defintion of default
> values, maxsped and other stuff in the relation boundary where they
> would apply, like the timezone.
>
> Usualy those values should be entered in the country relation boundary.
> But for some values it could be a lower level : definition of holidays...
>
> We can, if necessary, put a "def" prefix or create a special relation
> type "definition" for including those definitions (easier to manage).
> E.g (for France).
> def:highway:motorway:maxspeed=130
> def:highway:motorway:maxspeed:rain=110
> def:highway:motorway:access:bicycle=no
> def:highway:motorway:access:foot=no
> def:highway:motorway:oneway=yes
> def:urban=50
> def:rural=90
> def:highway:residential:maxspeed=urban
> ...
>
> By this way, the values are :
> - easy to update
> - inside the osm data in .osm format
> - available "just in time" for the engines, routing systems... and easy
> to get by the API for map builders (like Garmin...). An engine that
> would have "hardcoded values" woud be considered as obsolete.
> - easy to use : the default value is for an area inside boundaries and
> the admin_level of the boundaries says the priority of the value to
> apply (if redefined for a smaller area)
> --
> FrViPofm


-- 
Best regards,
Dmitry V. Granovsky




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