[mkgmap-dev] Problem routing over very short roads

Thu Jun 4 11:43:10 BST 2009

Do you see any solution to this problem?
I think if a way is shorter than 3.4m we get the problem. I don't think 
it is because of the duplicate ways.

Could we maybe have a filter that joins such tiny roads to the ones it 
is connected too?
Felix

Mark Burton wrote:
> Hi Felix,
>
>   
>> I have just uploaded my source data, try your calculation on it, I think 
>> it will fail too for you as well.
>>
>> http://openmtbmap.x-nation.de/maps/Debug/63660008.osm.gz
>>     
>
> That's more like it. With that map, the little segment at the N of the
> bridge weirds out. If you check the diagnostic output, you will see
> that mkgmap is not deleting that way so the end points have not
> resolved to the same coordinates (to make it zero length) but maybe
> mapsource doesn't like ways that short and is barfing on it.
>
> Cheers,
>
> Mark
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>   
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