> I tested with v.in.ogr, and OGR_G_GetLinearGeometry() does not convert > these beasts into a linear geometry.
Yes that's why I mentionned it. Strictly speaking those geometries are linear (ie they don't have curves) > > Testing around a bit, the difference between OGR_G_GetLinearGeometry() and > OGR_G_ForceTo() is very useful. I would prefer to leave the decision if > these beasts can be safely converted to a linear form with > OGR_G_GetLinearGeometry() to the GDAL/OGR developers. I think I considered it at some moment, but decided not for the above mentionned reason. Perhaps a OGR_G_ForceToOldGoodSevenTraditionalGeometryType() would have been needed ;-) -- Spatialys - Geospatial professional services http://www.spatialys.com
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