Try this query http://overpass-turbo.eu/s/4Fc Blue for miniature golf, red for dog parks. (only nodes and areas)
regards m On Wed, Aug 20, 2014 at 3:51 PM, Marc Gemis <[email protected]> wrote: > With overpass you can find all objects that have certain tags, e.g. > http://overpass-turbo.eu/s/4F2 finds all administrative boundaries > without wikidata tag. > By default Overpass Turbo renders those areas in yellow with a blue border. > > I have not experimented with overpass + mapcss, but > http://wiki.openstreetmap.org/wiki/Overpass_turbo/MapCSS should give an > idea of the possibilities. > When the UI of Overpass Turbo would be adapted I can imaging that > everybody can write a query that retrieves the needed objects and color > them in any way they want. > > Of course it is not integrated into the main map, but might help people > that are mapping rare or items that are not rendered by the default mapnik > to see their data come alive. > > I used it for heritage=4 objects, missing lane tags, missing postal code > boundaries and now for missing wikidata tags. None of those tags are > "quickly" available on the maps I know. E.g. I don't want to wait 3-4 days > before ITO updates their missing lane map. > But I always use the "standard" Overpass rendering. > > One might define a library (a webpage with a lot of links) of those > overpass queries where people can click on and see e.g. whether the > miniature golf (of whatever) they want, was added to the database. > > > > IMHO the problems that some people have with your approach is that you > might write: > > *l*anduse=boat_storage sport=kayak render=darkblue > > and I will write > > landuse=boat_storage sport=kayak render=green for another instance > and > leisure=miniature_golf render=darkblue > > so is darkblue a boat_storage or a miniature golf ? > so in the end, the same thing might be rendered in different colours all > over the world and you would never recognize all the kayak boat storages by > looking at the colour. > > when you have control over the complete rendering (as in my proposal), you > define the colour for boat_storage, all over the world. This is some poor > mans version of defining a complete mapcss for mapnik > > regards > > m > > > On Wed, Aug 20, 2014 at 2:33 PM, André Pirard <[email protected]> > wrote: > >> On 2014-08-15 16:12, André Pirard wrote : >> >> Hi, >> >> It's a well known fact that many people complain to tag in vain because >> what they tag doesn't show on the map (e.g. mini-golf vs tennis pitch), >> because they're told to open a rendering ticket which replies that only >> official tags are supported, and because they open a vote for an official >> tag and nobody signs. >> As a result they are accused of "tagging for the renderer" instead of >> "being forced to tag for the renderer". >> >> The solution is simple however. A RENDER tag that, typically, would >> assign a color to an area. >> I'll let the rendering specialists define what else it can do. >> ⚠ ⚠ ⚠ RENDER only requests *by default* rendering. >> As soon as rendering is defined for an element, it is used instead and >> RENDER is normally ignored. >> >> I summarize the answers below. >> An example for using RENDER is this: >> >> * landuse=recreation_ground* a sort of holiday/family event site inside >> which you have >> a quite visible *leisure=pitch sport=tennis* >> and two perfectly invisible polygon features (official tags or so), hence >> to which we add RENDER: >> *leisure=miniature_golf* render=coral >> *landuse=boat_storage sport=kayak* render=darkblue >> >> As usual, every other reply I received disparaged this suggestion without >> proposing the slightest alternative, for example only force drawing the >> outline without color (that would do if a name can be inside). >> >> Hence, the general consensus is either to tag for the renderer or not to >> tag such touristic POIs at all. >> It's strange to have to campaign for tagging !!! >> >> Except Marc who suggests: >> On 2014-08-15 18:58, Marc Gemis wrote : >> >> maybe it should be even easier for people to play with overpass turbo and >> css. then you get the same effect >> >> Interesting, Marc. >> Could you please elaborate, explain how to use overpass and css and show >> the resulting tagging for example for the above case? >> >> André. >> >> >> _______________________________________________ >> Tagging mailing list >> [email protected] >> https://lists.openstreetmap.org/listinfo/tagging >> >> >
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