[mkgmap-dev] highway count not fixed yet... - merge-roads-branch

Thu Sep 26 20:35:10 BST 2013

Hi WanMil,

yes, it will not cause problems. On the other hand, if you do it to 
reduce the number of CoordNodes, we should try to have a correct 
counter. I think the short-arc-removal is not always correctly 
maintaining it. I'll have a look at it tomorrow.

Gerd

WanMil wrote
> Hi Gerd,
> 
> decHighwayCount() is called only on the node where two roads are merged. 
> So assuming that the highway count gives the number of connected roads 
> calling this method in such a case should be ok.
> 
> WanMil
> 
>> Hi WanMil,
>>
>> reg. the highway count:
>> I guess you already noticed, but just to make sure:
>> In trunk the absolute value of the counter does not really matter
>> as long as it is > 1 for each point that should be converted to a
>> node. I think a lot of routines are calling
>> incHighwayCount() "just to make sure", so a node where two
>> arcs meet might have a counter > 2.
>> You have introduced decHighwayCount(), so now
>> each place where this counter is incremented has
>> to be double checked.
>>
>> Gerd
>>
>>
>> WanMil wrote
>>> Ok, but I need some food (style, data etc.) to reproduce it...
>>>
>>>> Just cannot find the topic on the merge-roads-branch.
>>>>
>>>> Is it known that the highway count error is not fully fixed yet? I
>>>> still
>>>> get loads of them.
>>>> _______________________________________________
>>>> mkgmap-dev mailing list
>>>>
>>
>>> mkgmap-dev at .org
>>
>>>> http://lists.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
>>>>
>>>
>>> _______________________________________________
>>> mkgmap-dev mailing list
>>
>>> mkgmap-dev at .org
>>
>>> http://lists.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
>>
>>
>>
>>
>>
>> --
>> View this message in context:
>> http://gis.19327.n5.nabble.com/highway-count-not-fixed-yet-merge-roads-branch-tp5778802p5779025.html
>> Sent from the Mkgmap Development mailing list archive at Nabble.com.
>> _______________________________________________
>> mkgmap-dev mailing list
>> 

> mkgmap-dev at .org

>> http://lists.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
>>
> 
> _______________________________________________
> mkgmap-dev mailing list

> mkgmap-dev at .org

> http://lists.mkgmap.org.uk/mailman/listinfo/mkgmap-dev

--
View this message in context: http://gis.19327.n5.nabble.com/highway-count-not-fixed-yet-merge-roads-branch-tp5778802p5779102.html
Sent from the Mkgmap Development mailing list archive at Nabble.com.