[Gdal-dev] S57 Driver: holes in areas

Tore Halset halset at pvv.ntnu.no
Wed Jul 28 08:54:39 EDT 2004


Hello.

I am using ogr2ogr to store S57 data into a Postgis database and have a 
question. How are an area like DEPARE with holes stored? It looks like 
FSPT-ORNT and FSPT-USAG are not stored. Should I traverse the polygons 
and see if the direction is counter-clockwise?

Regards,
  - Tore.




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