[mkgmap-dev] Problems with generate-sea

Tue Feb 14 18:01:28 GMT 2012

Hi,

as I try to make a map for marine use, I need correct sea polygons.

When I use the option
"generate-sea=multipolygon,extend-sea-sectors,close-gaps=6000" there are
several thousand errors when compiling a Europe map. They are all like this:

SCHWERWIEGEND (Polyline): ..\tiles\63241175.osm.pbf: Problem writing line
(class uk.me.parabola.imgfmt.app.trergn.Polygon) of type 0x4a containing 176
points and starting at
http://www.openstreetmap.org/?mlat=41.00769&mlon=39.55353&zoom=17

SCHWERWIEGEND (Polyline): ..\tiles\63241175.osm.pbf:   Subdivision shift is
0 and its centre is at
http://www.openstreetmap.org/?mlat=38.10059&mlon=39.33105&zoom=17

SCHWERWIEGEND (Polyline): ..\tiles\63241175.osm.pbf:   deltaLat = 135481

SCHWERWIEGEND (Polyline): ..\tiles\63241175.osm.pbf: Problem writing line
(class uk.me.parabola.imgfmt.app.trergn.Polygon) of type 0x4a containing 5
points and starting at
http://www.openstreetmap.org/?mlat=40.87650&mlon=39.62769&zoom=17

SCHWERWIEGEND (Polyline): ..\tiles\63241175.osm.pbf:   Subdivision shift is
0 and its centre is at
http://www.openstreetmap.org/?mlat=38.10059&mlon=39.33105&zoom=17

SCHWERWIEGEND (Polyline): ..\tiles\63241175.osm.pbf:   deltaLat = 129367

SCHWERWIEGEND (Polyline): ..\tiles\63241175.osm.pbf: Problem writing line
(class uk.me.parabola.imgfmt.app.trergn.Polygon) of type 0x4a containing 5
points and starting at
http://www.openstreetmap.org/?mlat=40.87650&mlon=39.70184&zoom=17

SCHWERWIEGEND (Polyline): ..\tiles\63241175.osm.pbf:   Subdivision shift is
0 and its centre is at
http://www.openstreetmap.org/?mlat=38.10059&mlon=39.33105&zoom=17

SCHWERWIEGEND (Polyline): ..\tiles\63241175.osm.pbf:   deltaLat = 129367

These errors are away, when I compile without the generate-sea option.

The worst problem is, that there are a lot of rectangular holes in the
oceans. They appear as land on the map. I include a photo of the holes in
the black sea.

Yours

User:RheinSkipper

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