[mkgmap-dev] splitter maximum tile size

Wed Dec 5 10:51:47 GMT 2012

So there are several cases:

1: several distinct areas in oneinput-file (eg Iceland and Germany or 
France and all there islands)
-> splitter should stop and ask the user to use al polygon-file or 
create a polygon-file itself and warn user, that h did so

2: Map crossing 180/-180
-> split bounding-box at 180/-180 and calculate tiles for each of the 
two bounding-boxes

2a: Map crossing 180/-180, but covers hole planet as input
-> use bounding-box left=-180 right=180

Henning