[mkgmap-dev] custom background polygon in overview map

Tue Mar 8 06:23:12 GMT 2011

> There is code that can read from the .img file. It currently only
> reads lines and points but could be extended to read polygons too.
> See MapReader and in particular RGNFileReader.  I realise this is a
> much bigger task and probably slower.

 I have examined RGNFileReader, cloned all needed methods for polygons. 
 Works great, identifies type, label, but not geometry. I can't find code 
 for reading coordinates from .img (RGN) file. Is it available?

 András