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AIXM / GML writer: How do I write polygons as GM_Ring{GM_Curve{GM_LineString{}}} instead of GM_LinearRing

  • July 8, 2019
  • 1 reply
  • 27 views

g_tz
Contributor
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The question basically says it: When writing GML-Geometries via the AIXM 5.1.1 writer, polygons are written as GM_LinearRing instances. How do I write out polygons as GM_Ring{GM_Curve{GM_LineString{gmlPosList}}} instead?

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1 reply

virtualcitymatt
Celebrity
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It's possible that the AIXM writer does not support curve geometries. I can see from the documentation that is supports arcs but not ellipses or non-circular arcs ( https://docs.safe.com/fme/html/FME_Desktop_Documentation/FME_ReadersWriters/aixm5/quick_facts_aixm5.htm ).

 

Perhaps @deanatsafe can help you with this one?