[Tagging] Big amenity=fountain

[Warin]

On 30/05/2015 10:02 PM, Daniel Koć wrote:
> We try to make some conclusions regarding rendering fountains on 
> default map:
>
> https://github.com/gravitystorm/openstreetmap-carto/issues/705
>
> The discussion is rendering centered, but we need some tagging hints 
> to resolve it properly.
>
> The main issue is that some fountains are in fact big (named) area 
> with many nozzles. This leads me to render amenity=fountain with just 
> a name and an icon, not including water basin (which can be reasonably 
> tagged as water=*) and maybe all the individual nozzles tagged as 
> amenity=nozzle (and rendered as a blue dot, probably with an icon on 
> maximum zoom level)?
>
> Wiki page is currently not aware of big fountain issues:
>
> http://wiki.openstreetmap.org/wiki/Tag:amenity%3Dfountain
>

Big?

Height over, say, 5 metres? Use the height= tag.
Width/length over, say, 10 metres? Use the appropriate tag.
{There is no diameter tag? Could be usefull for pipelines and fountains 
and silos and etc..}


Number of nozzles? This is a single nozzle .. capable of reaching 147 
meters height ... small? 
http://en.wikipedia.org/wiki/Captain_James_Cook_Memorial

If you must tag nozzles of fountains then fountain=nozzle ... rather 
than amenity=nozzle ?