[mkgmap-dev] Patch for routing problems in r2448 and higher

Mon Feb 4 12:41:27 GMT 2013

Yes, current trunk is fine - except the routing errors.

Once I use the patch, most of the ways created using continue command go 
crazy (maybe all?).
Actually using the patch, nothing works at all anymore. Routing is 
broken all over the place. I do think the patch has a problem with how 
continue works or some other major default.

Actually

remove_short_arcs v4.patch

solves the routing problem completely (since I removed the typo from my 
style-file).

On 04.02.2013 13:07, GerdP wrote:
> Hi Felix,
>
> just to make sure:
> You firstuse a trunk version to create the map and you don't see these
> errors (but you have
> routing problems)
> Then you apply the patch and create the map and you see these errors?
>
> Gerd
>
>
> Felix Hartmann-2 wrote
>> Actually you're right. It's not the relations that get crazy, but any
>> line created by continue command - see the following screenshot:
>> http://openmtbmap.org/broken_continue.jpg
>>
>> The semitransparent/dotted zickzack black lines, should be aligned to
>> roads. In the top center (at the big intersection) the arrows should be
>> oneway arrows alingned to to the roundabout...
>>
>> On 04.02.2013 11:58, GerdP wrote:
>>> Felix Hartmann-2 wrote
>>>> Is remove_short_arcs v4.patch also needed?
>>> no, remove_short_arcs v4.patch is a work around for the error that this
>>> patch should correct.
>>>
>>>
>>> Felix Hartmann-2 wrote
>>>> Because the Fix Routing_patch_v1
>>>> doesn't fully solve it for me. Now I can route along that previously
>>>> broken stretch of road. But I still cannot route from it to another
>>>> road. Or route from it to somewhere else.
>>>>
>>>>
>>>> Also there seems to be a huge bug about relations now. They appear all
>>>> over the place now!
>>>> So beware, this patch is not suitable for productive use!
>>> What exctly do you mean? I can't see how this patch should change
>>> something
>>> related
>>> to relations.
>>>
>>> Gerd
>>>
>>>
>>>
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>> -- 
>> keep on biking and discovering new trails
>>
>> Felix
>> openmtbmap.org & www.velomap.org
>>
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>
>
>
>
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-- 
keep on biking and discovering new trails

Felix
openmtbmap.org & www.velomap.org