[OSM-dev] Algorithm help

Richard Fairhurst richard at systemeD.net
Thu May 29 11:08:43 BST 2008


Ludwig wrote:

> The Geos Library has a method isCCW (counterclockwise) - (
> [...]

For anyone interested, this is the code I committed at silly o'clock  
last night:

http://trac.openstreetmap.org/browser/applications/editors/potlatch/way.as#L172

which means that Potlatch will now show you the direction of a circular way.

cheers
Richard





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