[mkgmap-dev] multipolygon support?

Sun Sep 13 20:21:08 BST 2009

I've grabbed a copy of this test case and when I find the time will see what 
can be done about it in the splitter. It sounds like it might be quite a 
tricky problem to solve efficiently though.

SR> On 12/09/09 23:30, Apollinaris Schoell wrote:
SR> 
>> this branch fixes the polygon in one tile. big improvement!
>> here is a tricky small example where it still fails when split into 2
>> tiles.
>> http:/apo42.dyndns.org/shastalake.tgz
SR> That appears to be a good test case.
SR> 
SR> I had to remove the bounds element as that just selects a tiny area
SR> within the lake, but then the whole lake could be seen when
SR> compiling the un-splitted file.
SR> 
SR> After splitter is run then the 18800010.img file does not look good,
SR> although JOSM shows the lake fairly well.
SR> 
SR> ..Steve
SR> 