[mkgmap-dev] Re : [PATCH v1] Multipolygon: do not remove ways that completely, contain the bounding box (WanMil)

Sun Feb 7 12:02:16 GMT 2010

Hello Wanmil,

I tried your patch and it did not work for me. As Steve pointed out the 
problem, I commented all the code of  the patched removeWaysOutsideBox() 
and the sea multipolygon is generated as expected. I don't know if it is 
linked but there are still some artefacts which appear in Mapsource and 
GPS display depending on zoom level and visible in all detail levels. 
These artefacts are horizontal or vertical holes between pieces of lands 
(islands) and/or map border (tested with latest mkgmap and ireland.osm 
from geofabrik.de 2010/02/07, generate-sea=multipolygon,close-gap=1000 
and default style).

Cheers,
David

PS : thank you Steve