[Geojson] handedness of polygons
kgj2 at cornell.edu
Mon Mar 31 09:43:25 PDT 2008
On Sat, Mar 29, 2008 at 7:28 PM, John R. Frank <john.frank at metacarta.com> wrote:
> Does GeoJSON offer a way of indicating whether a polygon is clockwise or
> counter-clockwise? Forgive me if this is in a wiki somewhere; I haven't
> found it yet.
John, there was some related discussion in this earlier thread:
I don't think any consensus was ever reached, and the ordering of
polygon vertices is not mentioned in the current draft 6, for better
or worse (depending on your perspective).
More information about the GeoJSON