Gerd Petermann <[email protected]> writes: > thanks for the info. I don't have a City Navigator map, > but I think I understand now how it could work. > I think tt would be very difficult to implement that in splitter > but in mkgmap it would probably be possible to do > it by changing the clipping methods.
splitter could just split to rectangles until small enough, and then the clippign could be done producing two. That would result in more tiles than some polygon-aware splitter, but my guess is that the # of extra tiles that could have been avoided will be low enough.
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