[mkgmap-dev] [mkgmap-svn] Commit r4749: remove/disable code to merge shapes to the max for now:

Mon May 31 10:46:28 BST 2021

Hi Ticker,

sorry, I didn't keep that specific case. If you cannot reproduce I'll try to find it again.
Both the triangle and the rest was visited in clockwise order and the start/end was somewhere else on the rest.
I think the cut did not go through the triangle but I'm not sure.

Gerd

________________________________________
Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von Ticker Berkin <rwb-mkgmap at jagit.co.uk>
Gesendet: Montag, 31. Mai 2021 11:18
An: mkgmap-dev at lists.mkgmap.org.uk; mkgmap-svn at lists.mkgmap.org.uk
Betreff: Re: [mkgmap-dev] [mkgmap-svn] Commit r4749: remove/disable code to merge shapes to the max for now:

Hi Gerd

Do you have an example of this triangle / concave shape? Are you sure
there isn't a rotation through the connection point, resulting in
something like a figure-of-8.

Ticker

On Mon, 2021-05-31 at 07:41 +0100, svn commit wrote:
> Version mkgmap-r4749 was committed by gerd on Mon, 31 May 2021
> BRANCH: low-res-opt
> remove/disable code to merge shapes to the max for now:
> - hole detection was too simple, sometimes removed outer parts of
> shapes
> - ShapeSplitter doesn't handle some degenarated shapes well where
> parts are connected in a single point, like a triangle connected to a
> concave shape.
>
> Will try again with a different approach once ShapeSplitter is able
> to handle these cases.
>
> http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=4749
> _______________________________________________
> mkgmap-svn mailing list
> To unsubscribe send an mail to mkgmap-svn-leave at lists.mkgmap.org.uk
> https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-svn
_______________________________________________
mkgmap-dev mailing list
mkgmap-dev at lists.mkgmap.org.uk
https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev