Hi list,
Okay, I hope I will not cause confusion again! :-)
Just wanted to ask, if there is an intended orientation for the exterior
LinearRing of a GeoRSS polygon?
The following example (from the GeoRSS website) uses counter-clockwise
orientation, so I assume this is correct.
<georss:where>
<gml:Polygon>
<gml:exterior>
<gml:LinearRing>
<gml:posList> 45.256 -110.45 46.46 -109.48 43.84 -109.86
45.256 -110.45 </gml:posList>
</gml:LinearRing>
</gml:exterior>
</gml:Polygon>
</georss:where>
But is it also correct to use clockwise orientation, ie. is the following
example also valid GeoRSS?
<georss:where>
<gml:Polygon>
<gml:exterior>
<gml:LinearRing>
<gml:posList> 45.256 -110.45 43.84 -109.86 46.46 -109.48
45.256 -110.45 </gml:posList>
</gml:LinearRing>
</gml:exterior>
</gml:Polygon>
</georss:where>
Thanks again,
Rico
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