[mkgmap-dev] Commit r4715: rework of options for reverse merge

Sat May 15 04:04:14 BST 2021

Or could I also get the disabled 4710 behaviour by simply adding a catchall
as first line.
e.g.
highway=* | railway=* | oneway=* | waterway=* . {set
mkgmap:has-direction=no }
and then only those lines defined before to not be reversed will not be
reversed, but all lines that are connected because of continue with a line
type listed in the --line-types-with-direction=XX will be reversed?

On Sat, 15 May 2021 at 10:50, Felix Hartmann <extremecarver at gmail.com>
wrote:

> mkgmap:has-direction=no
>
> Does this overwrite the line types listed for not reversing when it comes
> to - don't merge lines with different has-direction flag (as r4710 in the
> low-res-opt branch)?
>
> E.g. in my style I first work off all the line types that are listed
> in --line-types-with-direction=XX
> Then I put a line
> highway=*, railway=*, ... {set  mkgmap:has-direction=no }
>
> Or will this only affect lines where previously i have added
> mkgmap:has-direction=yes? In that way it would be indifferent from writing
> {delete  mkgmap:has-direction } or am I missing something?
>
> On Fri, 14 May 2021 at 23:37, Gerd Petermann <
> gpetermann_muenchen at hotmail.com> wrote:
>
>> Hi all,
>>
>> I have also updated the low-res-opt branch with r4716. Let me here what
>> you think about the new options and the results.
>>
>> Gerd
>>
>> ________________________________________
>> Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von
>> svn commit <svn at mkgmap.org.uk>
>> Gesendet: Freitag, 14. Mai 2021 17:16
>> An: mkgmap-svn at lists.mkgmap.org.uk; mkgmap-dev at lists.mkgmap.org.uk
>> Betreff: [mkgmap-dev] Commit r4715: rework of options for reverse merge
>>
>> Version mkgmap-r4715 was committed by gerd on Fri, 14 May 2021
>>
>> rework of options for reverse merge
>> - replace option --x-force-reverse-merge by --allow-reverse-merge which
>> has to be set to enable reversing for merge, add documentation
>> - implement new option --line-types-with-direction to list line types
>> which should not be reversed, also documented
>> - special tag mkgmap:has-direction=yes/1/true can be used to to mark a
>> line as not reversable
>> - special tag mkgmap:has-direction=no/0/false can be used to to mark a
>> line as reversable (does not overwrite oneway=yes or oneway=-1 tag, only
>> the --line-types-with-direction option)
>> - remove code to detect if style sets mkgmap:has-direction=true
>> - remove code to propagte the mkgmap:has-direction=true tag to underlying
>> roads, might not be needed
>> this reverts r4713 and r4714 and partly r4703
>> - don't merge lines with different has-direction flag (as r4710 in the
>> low-res-opt branch)
>>
>>
>> http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=4715
>> _______________________________________________
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>>
>
>
> --
> Felix Hartman - Openmtbmap.org & VeloMap.org
>
>

-- 
Felix Hartman - Openmtbmap.org & VeloMap.org
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