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14 Oct
2009
14 Oct
'09
2:35 p.m.
Hi Ivan,
I will try to play with small-area osm contour file (as lines are usually ordered by elevation) and map them via style to extended lines. There will be no subdivision split as there are no other elements that will cause it. Last lines drawn (i.e. certain elevation) would indicate certain threshold. I will inform you what it turns out.
You could do that but what would probably be less effort for you is to wait until this evening when I can supply a patch that will split the subdivision when the amount of extended type elements is larger than some threshold and then you can just vary the threshold to see what works and what doesn't. Cheers, Mark