[mkgmap-dev] Wrong turn restriction warnings

Fri Feb 21 21:31:19 GMT 2014

El 21/02/14 20:57, GerdP escribió:
> Hi Carlos,
>
> you say that you see the message for the turn restriction in mkgmap.
Right
> If one of the ways of relation 1610018 crosses the tile border,
> splitter will write all members of the relation to both tiles, but it
> is only usable in the tile that contains the via point.
Restrictions are correctly processed when a route is calculated, no 
problem there. The warning is not reported for the tile that contains 
the restriction (or the via point), but for the neighbor one. Would it 
be possible to detect that a restriction is fully contained in given 
tile and avoid such warnings in the neighbor one?
The main concerns are the waste of time trying to fix restrictions 
reported by mkgmap that are correct in OSM and the bad experience of 
people who download errors files from my site and faces a list full of 
false errors, which for sure will dis encourage them to continue working 
on their fix.
Carlos
>
> Gerd
>
>
> Carlos Dávila-2 wrote
>> Not sure what you mean. See attached screenshot for relation 1610018.
>> It's placed on the crossing below label "CL-501". Tile border is the
>> vertical gray line on the left, so some 800 meters. overlap=auto
>>
>> El 21/02/14 19:31, GerdP escribió:
>>> Hi Carlos,
>>>
>>> is the via point within the tile border? If not, it should be ignored.
>>>
>>> Gerd
>>>
>>>
>>> Carlos Dávila-2 wrote
>>>> Some of the turn restriction warnings reported by mkgmap are correctly
>>>> mapped in OSM. They all seem to be near tile borders. Shouldn't
>>>> keep-complete option of splitter take care of these relations?
>>>> If you want to check some of these relations, here is the list I
>>>> currently get processing a customized spain.osm.pbf file (I can supply
>>>> the file if necessary) (max-nodes=2100000):
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/1610018
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/2556829
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/2556828
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/1619758
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/1619754
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/1619760
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/1874949
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/1471323
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/2733411
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/1553991
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/1553985
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/1554001
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/3499015
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/1874952
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/1874950
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/3121764
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/2512039
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/3328204
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/3395687
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/3395691
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/3395685
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/3009483
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/3009481
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/3497275
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/2074869
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/3103660
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/1694535
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/1694528
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/1694526
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/1694533
>>>> Turn restriction http://www.openstreetmap.org/browse/relation/3526934
>>>> _______________________________________________
>>>>
>>
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>> mkgmap-dev at .org
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>>
>> MapSource.png (7K)
>> &lt;http://gis.19327.n5.nabble.com/attachment/5797034/0/MapSource.png&gt;
>
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>
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