[mkgmap-dev] Problem writing line ...

Thu Jun 10 11:07:31 BST 2021

Hi Gerd

Just tried this on my low-res build without your patch and don't get a
problem, but might be because of different options or pending
ShapeSplitter changes.

What options are you using? I'll disable my other changes and try again

Ticker

On Thu, 2021-06-10 at 09:00 +0000, Gerd Petermann wrote:
> Hi Ticker,
> 
> please see https://files.mkgmap.org.uk/detail/513
> This is what I get:
> D:\mkgmap>java -ea -jar dist\mkgmap.jar 
>  e:\osm_out_work\norway\20210511_095323\63240001.o5m
> Mkgmap version 4763
> Time started: Thu Jun 10 10:50:35 CEST 2021
> SCHWERWIEGEND (Polyline):
> e:\osm_out_work\norway\20210511_095323\63240001.o5m: Problem writing
> line (class uk.me.parabola.imgfmt.app.trergn.Polygon) of type 0x16
> containing 30 points and starting at 
> http://www.openstreetmap.org/?mlat=62.987366&mlon=-1.137106&zoom=17
> SCHWERWIEGEND (Polyline):
> e:\osm_out_work\norway\20210511_095323\63240001.o5m:   Subdivision
> shift is 0 and its centre is at 
> http://www.openstreetmap.org/?mlat=62.263577&mlon=-1.478584&zoom=17
> SCHWERWIEGEND (Polyline):
> e:\osm_out_work\norway\20210511_095323\63240001.o5m:   deltaLat =
> 33731
> Number of MapFailedExceptions: 0
> Number of ExitExceptions: 0
> Time finished: Thu Jun 10 10:50:48 CEST 2021
> Total time taken: 13 seconds
> 
> I've not looked at all the details, but the polygon overlaps the
> inital area extremely.  The attached patch fixes the problem but I
> have not tested any side effects.
> 
> Gerd
> 
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