I use the following function to get the intersection of two polygons which have
holes and the value returned is Geometry *.
geos::precision::EnhancedPrecisionOp:: intersection(Poly_A,Poly_B);
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 ?
Thanks.
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