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[mkgmap-dev] nodes on a way/polygon

From Andy Townsend ajt1047 at gmail.com on Wed Oct 4 15:40:44 BST 2017

On 04/10/2017 14:34, Gerd Petermann wrote:
> Can you explain why this would be useful?

If it helps, I can see why it might be useful to find out which other 
OSM objects a node is part of, given that I'm just about to make use of 
exactly that capability in a lua script called from osm2pgsql.  In my 
case it'd be "do something different for information route markers based 
on what route relation they're part of", but I can certainly see why 
someone might want to "do something different if they're mounted on a wall".

This of course echoes Richard Fairhurst's post here back at 
http://www.mkgmap.org.uk/pipermail/mkgmap-dev/2017q1/026289.html . 
Personally I'd find it extremely useful to be able to take say 
and use that as a basis for styling both in OSM Carto and mkgmap, but 
unfortunately I've no idea what'd be needed on the Java/lua integration 

Best Regards,


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