Montag, 29. März 2021 10:45
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] line/polygon filters fix
>
> Hi Ticker,
>
> can you give me an example where the isStraight test doesn't return
> STRICTLY_STRAIGHT if c2 and c3 are equal?
>
> Gerd
>
> __
Betreff: Re: [mkgmap-dev] line/polygon filters fix
Hi Gerd
On a road, if there is a normal Coord, immediately followed CoordNode
(junction) or HouseNumber node and they are in the same Garmin-square
for level0/maxRes then the CoordNode got duplicated. The isStraight
test won't remove it again
: Re: [mkgmap-dev] line/polygon filters fix
Hi Gerd
On a road, if there is a normal Coord, immediately followed CoordNode
(junction) or HouseNumber node and they are in the same Garmin-square
for level0/maxRes then the CoordNode got duplicated. The isStraight
test won't remove it again because
_
> Von: mkgmap-dev im Auftrag
> von Ticker Berkin
> Gesendet: Donnerstag, 25. März 2021 11:14
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] line/polygon filters fix
>
> Hi Gerd
>
> I doubt if forced close is needed - a mix of identical and eq
rstag, 25. März 2021 11:14
An: Development list for mkgmap
Betreff: Re: [mkgmap-dev] line/polygon filters fix
Hi Gerd
I doubt if forced close is needed - a mix of identical and equal
endPoint polygons has been fed through the filters and RGN polyline
processing for a long time without *noticeab
that relies on this?
>
> Gerd
>
>
> Von: mkgmap-dev im Auftrag
> von Ticker Berkin
> Gesendet: Donnerstag, 25. März 2021 10:47
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] line/polygon filters fix
>
> Hi Gerd
&g
ed 1st point is preserved?
>
> Gerd
>
>
> Von: mkgmap-dev im Auftrag
> von Ticker Berkin
> Gesendet: Dienstag, 23. März 2021 14:17
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] line/polygon filters fix
>
> Hi
d?
>
> Gerd
>
>
> Von: mkgmap-dev im Auftrag
> von Ticker Berkin
> Gesendet: Dienstag, 23. März 2021 14:17
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] line/polygon filters fix
>
> Hi Gerd
>
> I don'
: Re: [mkgmap-dev] line/polygon filters fix
Hi Gerd
I don't get any detectable failures, but this might cause difficulties
with adjacent junctions and/or housenumbers.
If there are two adjacent equal points, with the first not preserved
and the second preserved, the existing RemoveObsoleteFilter
ows where the old code fails.
>
> Gerd
>
>
> Von: mkgmap-dev im Auftrag
> von Ticker Berkin
> Gesendet: Dienstag, 23. März 2021 13:10
> An: mkgmap development
> Betreff: [mkgmap-dev] line/polygon filters fix
>
> Hi G
>
> Gerd
>
>
> Von: mkgmap-dev im Auftrag
> von Ticker Berkin
> Gesendet: Dienstag, 23. März 2021 13:10
> An: mkgmap development
> Betreff: [mkgmap-dev] line/polygon filters fix
>
> Hi Gerd
>
> I was trying to diagnose
Hi Ticker,
please add a unit test that shows where the old code fails.
Gerd
Von: mkgmap-dev im Auftrag von Ticker
Berkin
Gesendet: Dienstag, 23. März 2021 13:10
An: mkgmap development
Betreff: [mkgmap-dev] line/polygon filters fix
Hi Gerd
I
Hi Gerd
I was trying to diagnose a problem with a repeating points in polylines
as reported by GPSMapEdit and found a problem in
RemoveObsoletePointsFilter where it duplicates a point.
Also in this and/or RoundCoordsFilter I've made some changes:
1/ stop the chain when polygons get too small
2/
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