[geos-devel] a question about the conversion from Geometry* to
kurama_xp at hotmail.com
Thu Mar 26 05:22:29 EDT 2009
I use the following function to get the intersection of two polygons which have holes and the value returned is Geometry *.
If getGeometryTypeId() tells me the geometry returned is a polygon, how can I get a pointer Polygon * from Geometry * safely ? If I convert it directly, is it always safe ?
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