[mkgmap-dev] patch: improve RoadMerger: allow to merge roads with reversed points

Wed May 5 11:47:49 BST 2021

will that patch also work on the low resolution branch, or only against
trunk?

On Wed, 5 May 2021 at 18:05, Gerd Petermann <GPetermann_muenchen at hotmail.com>
wrote:

> Hi all,
>
> up to now RoadMerger doesn't merge (combine) two roads if the have
> different directions. This is OK for oneway roads but I see no need for
> this with other roads. The attached patch changes this. It has an influence
> on file size (safes a few KB in each tile) and very likely also on routing,
> hopefully to the better/faster.
> It also reduces zig-zagging in the low-res-opt branch.
>
> Strangely enough almost all was already implemented, so maybe WanMil (the
> original author) tried that before and found a reason not to do it. Will
> search the archives later...
>
> Gerd
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-- 
Felix Hartman - Openmtbmap.org & VeloMap.org
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