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<div><br></div><div><br></div><div><br></div><div>Nov 10, 2022, 21:49 by lists@fuchsschwanzdomain.de:<br></div><blockquote class="tutanota_quote" style="border-left: 1px solid #93A3B8; padding-left: 10px; margin-left: 5px;"><div>Yves via Tagging <tagging@openstreetmap.org> wrote:<br></div><blockquote><div>Site relations are often used to models thing that aren't spatially<br></div><div>joined, like windfarms, universities... I can easily imagine it's<br></div><div>reasonable to use them for campings in some corner cases where a single<br></div><div>area doesn't work.<br></div></blockquote><div><br></div><div>Yes, let me clarify this with an example:<br></div><div><br></div><div>E.g. This site has a working site relation (without tourism=camp_site removed):<br></div><div><br></div><div>https://opencampingmap.org/#15/49.0815/7.9123/1/1/bef/node/3824691120<br></div><div><br></div><div>The camp_site node is https://www.openstreetmap.org/node/3824691120<br></div><div>Site relation is https://www.openstreetmap.org/relation/13009876<br></div><div><br></div><div>While it is currently tagged toilets=yes and openfire=yes this is not<br></div><div>mandatory because evaluating the corresponding site relation will give us a<br></div><div>toilet and a fireplace.<br></div><div><br></div><div>So what I do with site relations here is basically the same I do with<br></div><div>camp_site areas. With areas I check if any supported object is inside the<br></div><div>area (spatial join) and assume that this is a feature of this particular<br></div><div>camp_site.<br></div><div><br></div><div>With site-relations this is even easier as I can consider all objects<br></div><div>related to the site a feature of the camp-site in the relation.<br></div><div><br></div><div>I think this is elegant especially in comparison to the alternatives<br></div><div>suggested here like expanding the campsite polygon into areas open to the<br></div><div>general public like reception desks, restaurants or even toilets also used<br></div><div>by other facilities like sport-centers.<br></div></blockquote><div dir="auto">obviously camp site should not be fakely expanded to cover nearby <br></div><div dir="auto">restaurants<br></div><div dir="auto"><br></div><div dir="auto">what about automatically detecting nearby restaurants/toilets and so on?<br></div><div dir="auto">rater than listing them manually with site relation (optionally, check <br></div><div dir="auto">operator tag - that would apply only in cases where there are multiple<br></div><div dir="auto">camp sites or other objects each with access=customers objects)<br></div><div dir="auto"><br></div> </body>
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