[mkgmap-dev] Nodes gone missing?

Thu Dec 2 20:39:30 GMT 2010

Hmm, after all this silence I looked at the website of splitter again,
to find that
	Features are cut exactly on the boundary.
and
	Polygons are are also cut into two (or more) polygons,
	each sharing an edge at the tile boundary.

How does this work with mkgmap ? Does it pick up incomplete areas ?

The RoadMap buildmap doesn't do that at this point, which is why I was
complaining. Maybe I need to look into changing buildmap, not splitter.

Any advice ?

	Danny

On Wed, 2010-12-01 at 17:50 +0100, Danny Backx wrote:
> Has anyone been looking into this ? The number of ways excluded because
> of this is rather large, here is an example of iso-nl-011.osm :
> 
> -- Ways 82, interesting 75, discarded (missing node) 34
> 
> Thanks,
> 
> 	Danny
> 
> 
> On Sat, 2010-11-27 at 10:37 +0100, Danny Backx wrote:
> > My buildmap has a large number of errors like :
> > Invalid way 6295259 due to missing node 46787599
> > Invalid way 6295259 due to missing node 46788476
> > 
> > That comes from the scan of iso-nl-011.osm .
> > 
> > When I scan the split files, this is confirmed :
> > 
> > pavilion: {1267} fgrep 46787599 nl.tmp/*.osm
> > nl.tmp/iso-nl-011.osm:<nd ref='46787599'/>
> > nl.tmp/iso-nl-011.osm:<nd ref='46787599'/>
> > nl.tmp/iso-nl-036.osm:<nd ref='46787599'/>
> > nl.tmp/iso-nl-036.osm:<nd ref='46787599'/>
> > nl.tmp/iso-nl-052.osm:<node id='46787599' lat='52.5065000'
> > lon='4.5992000'/>
> > nl.tmp/iso-nl-052.osm:<nd ref='46787599'/>
> > nl.tmp/iso-nl-052.osm:<nd ref='46787599'/>
> > nl.tmp/iso-nl-076.osm:<node id='46787599' lat='52.5065000'
> > lon='4.5992000'/>
> > nl.tmp/iso-nl-076.osm:<nd ref='46787599'/>
> > nl.tmp/iso-nl-076.osm:<nd ref='46787599'/>
> > nl.tmp/iso-nl-172.osm:<node id='46787599' lat='52.5065000'
> > lon='4.5992000'/>
> > nl.tmp/iso-nl-172.osm:<nd ref='46787599'/>
> > nl.tmp/iso-nl-172.osm:<nd ref='46787599'/>
> > nl.tmp/iso-nl-174.osm:<node id='46787599' lat='52.5065000'
> > lon='4.5992000'/>
> > nl.tmp/iso-nl-174.osm:<nd ref='46787599'/>
> > nl.tmp/iso-nl-174.osm:<nd ref='46787599'/>
> > pavilion: {1268} 
> > 
> > So not all the split files that require info about a node (they have an
> > "nd") also got the "node".
> > 
> > What's wrong ?
> > 
> > 	Danny
> > 
> 

-- 
Danny Backx ; danny.backx - at - scarlet.be ; http://danny.backx.info