[mkgmap-dev] mergeroads branch

Sat Sep 21 16:59:36 BST 2013

Hi WanMil,

I think I found a few special cases where the highway count is not correctly
maintained when
ways are split. Maybe this happens now more often because the merging
produces longer roads.
Please check my patch posted here:
http://www.mkgmap.org.uk/pipermail/mkgmap-dev/2013q2/018344.html

Gerd

WanMil wrote
> Hi Gerd,
> 
> I have moved the merging after the short arcs handling.
> 
> I modified the merging in that way that the highway count at the merged 
> point is decreased. Now I get several warnings about routing problems:
> 
> possible routing problem: road end-points not both coordNodes: 
> (http://www.openstreetmap.org/browse/way/157720528)
> 
> Do you have any idea why there is a problem when decreasing the highway 
> count by one for the merged point?
> 
> WanMil
> 
>> Hi WanMil,
>>
>>
>> WanMil wrote
>>> Maybe the merge routine has to be moved after the removeShortArcs
>>> handling.
>>
>> yes, I think it should be moved after the loop that copies the points.
>>
>> Gerd
>>
>>
>>
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