[Tagging] Rooftop parking -> new parking=rooftop value?

[Holger Jeromin]

Martin Koppenhoefer wrote on 11.11.2014 13:36:

> 2014-11-11 12:53 GMT+01:00 Tobias Knerr
>     On 11.11.2014 06:38, johnw wrote:
>     > I assume there is a need to create a new parking=rooftop or similar tag, which can then be used to create more accurate renderers (perhaps by also placing the parking=rooftop tag onto the service=parking isle service roads, so they are similarly (translucently?) rendered.
>     The issue of service roads already hints at a larger problem: There are
>     many different things that can be on a rooftop, not just parking.
> 
>     Therefore, would prefer a generic tag that can be added to any feature,
>     e.g. location=rooftop.
> what about the "surface" value, isn't rooftop (only) parking covered by
> parking=surface? I am not completely sure languagewise, and the wiki
> doesn't give any definition for the values...

Think of an stone building, with grass on top on which you can park your
car. surface= has to be grass, not rooftop.

-- 
Holger