[mkgmap-dev] [PATCH v1] Merge similar lines and ways

Wed Sep 9 19:28:52 BST 2009

Mark Burton escribió:
> Hi Thilo,
>
>   
>> I will modify the code that the merging is applied even earlier.  
>> Shouldn't be too hard to do.
>>     
>
> Did you do that? I would be keen to try a version because I notice on
> my first few trips with the Nuvi that sometimes it says "keep
> right/left" when it should say "turn right/left". I think that is
> because the way looks like this:
>
>
> AAAAAAAAAAAAAAABBBBBBBBBBBBBBB
>                C
>                C
>                C
>                C
>
> When it should look like this:
>
>
> AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
>                C
>                C
>                C
>                C
>
> i.e. A and B are really the same road as far as routing is concerned.
> It would be good to have an option to merge those ways.
>
>   
I think in many cases it depends on the angle between the "from" road 
and the "to" one. Changing the "to" way type to XXX_link gives a "turn" 
instruction instead of "keep", but can only be done in some cases.
Regards
Carlos
> Cheers,
>
> Mark
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