[mkgmap-dev] [PATCH v1] Fix so that all polygons are really closed

Fri Feb 25 22:29:37 GMT 2011

As András Kolesár found out the PolygonSplitter did not close all 
polygons. There were several more places in the code where polygons were 
not closed. I am not really sure if that caused any problems in the map 
but definitely the coding was not clean.

The patch fixes the conversion between mkgmap objects (List<Coord>) and 
Java2D objects (Polygon, Area). Additionally the StyleConverter ensures 
that lines which are assigned with polygonal garmin types are closed by 
adding the first coord to its list of points.

Please test and inspect the polygons crossing the tile borders in 
particular.

WanMil
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