> much faster for most of the really complex MP.
>
> Gerd
>
>
>
>
> Von: mkgmap-dev im Auftrag
> von Ticker Berkin
> Gesendet: Donnerstag, 1. April 2021 14:14
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] [mkgmap-svn] Commit r4622: - us
_
> Von: mkgmap-dev im Auftrag
> von Ticker Berkin
> Gesendet: Donnerstag, 1. April 2021 14:14
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] [mkgmap-svn] Commit r4622: - use IsInUtil
> to do geometry calculations like insideness
__
Von: mkgmap-dev im Auftrag von Ticker
Berkin
Gesendet: Donnerstag, 1. April 2021 14:14
An: Development list for mkgmap
Betreff: Re: [mkgmap-dev] [mkgmap-svn] Commit r4622: - use IsInUtil to do
geometry calculations like insideness or outsideness: Allows to remove a lot of
complex cod
Hi Gerd
2 more thoughts:
For elements from Polish input, set a distinct role. This can be
spotted early and either the order rule or direction rule can be
applied (they are closed, so the area/direction can be calculated
immediately). This then allowed OSM data with a blank role to be
handled as
gt; feel better if I would understand why it was coded before removing
> > it.
> >
> > Gerd
> >
> >
> > ____________________________
> > Von: mkgmap-dev im Auftrag
> > von Gerd Petermann
> > Gesendet: Donnerstag, 1. April 2021
;
> Gerd
>
>
>
> Von: mkgmap-dev im Auftrag
> von Gerd Petermann
> Gesendet: Donnerstag, 1. April 2021 09:29
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] [mkgmap-svn] Commit r4622: - use IsInUtil
> to do geom
trag von Gerd
Petermann
Gesendet: Donnerstag, 1. April 2021 10:16
An: Development list for mkgmap
Betreff: Re: [mkgmap-dev] [mkgmap-svn] Commit r4622: - use IsInUtil to do
geometry calculations like insideness or outsideness: Allows to remove a lot of
complex code but might be slower in some case
von Ticker
Berkin
Gesendet: Donnerstag, 1. April 2021 09:25
An: mkgmap-dev@lists.mkgmap.org.uk; mkgmap-...@lists.mkgmap.org.uk
Betreff: Re: [mkgmap-dev] [mkgmap-svn] Commit r4622: - use IsInUtil to do
geometry calculations like insideness or outsideness: Allows to remove a lot of
complex code but might
p-dev@lists.mkgmap.org.uk; mkgmap-...@lists.mkgmap.org.uk
Betreff: Re: [mkgmap-dev] [mkgmap-svn] Commit r4622: - use IsInUtil to do
geometry calculations like insideness or outsideness: Allows to remove a lot of
complex code but might be slower in some cases.
Hi Gerd
Wouldn't it be more efficient t
Hi Gerd
Wouldn't it be more efficient to choose a point within a each polygon
and then use IsInUtils.isPointInShape and the relative areas to test if
this polygon is in others. The point could be the centre of the
polygon, after checking isPointInShape == IN on itself, and, if not,
make do with th
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