[mkgmap-dev] Multipolygon-Relation checks in mkgmap

Sat Jan 28 08:38:38 GMT 2017

Hi Ticker,

please review. I think the results at lower resolutions are worse compared to older versions.
Example: Use 63240135.img and compare the results in GPSMapEdit. 
Zoom to 50 m and go to (Ctrl+G) 48.907440 13.471183.
At level 1 the one half of the city park is lost.

In other places it seems to improve things, e.g. the soccer field near 48.906100 13.460832
no longer disappears at level 1.

Gerd

________________________________________
Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von Ticker Berkin <rwb-mkgmap at jagit.co.uk>
Gesendet: Freitag, 27. Januar 2017 14:18:45
An: mkgmap-dev at lists.mkgmap.org.uk
Betreff: Re: [mkgmap-dev] Multipolygon-Relation checks in mkgmap

Hi Gerd

I've just committed something to split polygons early at high
precision. It has become a work-in-progress to stop needless area
splitting at low resolutions; hence I've left in comments and thoughts
to myself that I'll gradually tidy up.

Ticker

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