[mkgmap-dev] coastlines

Fri Nov 29 10:59:05 GMT 2019

Hi all,

While improving the code of the SeaGenerator I've noticed that the map produced with option --precomp-sea
has type 0x15 lines for the coastline while a map produced with option --generate-sea=multipolygon,extend-sea-sectors,close-gaps=350
(used by Ticker) has no such lines.

I wonder if this is intended? 
My test data is attached, it just contains three islands in the ocean.

I've also noticed that --precomp-sea in combination with generate-sea=polygon doesn't add any 0x32 polygon in this situation.
I've fixed this already in my version.

Gerd
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