Martijn van Oosterhout schrieb: > You're right, it should be able to but it doesn't. It's a but which I > didn't know about when I made the first version of coastlines.dat. > close-areas is only able to determine if a continuous piece of > coastline *intersects* the edges. This is messy and unneccesary. > Definitly some I want to fix at some point (if someone doesn't beat me > to it).
close-areas.pl needs a isClockwise(poly) function. I don't know a good algorithm off my head, and don't have time to research, but anyone who does, feel free to add. -- Dirk-Lüder "Deelkar" Kreie Bremen - 53.0952°N 8.8652°E
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