On Mon, Dec 04, 2006 at 03:18:54PM +0100, Mateusz Loskot wrote: > [EMAIL PROTECTED] wrote:
> > 2) Should CAPI's GEOSCoordSeq_create() raise an error if requested to > > create anything but a 3d geom ? (the only one supported) > > I think that if it can detect unsupported request, then the fact > should be reported with an error code. I tried implementhing this by having CoordinateArraySequence throwing an UnsupportedOperationException (the rest would be automatic). Problem here is that the WKB parser really wants to create a 2d coordinatesequence, not a 3d one, so we *need* to support 2 dimensions somehow. Another approach could be storing the dimensionality information in the CoordinateSequence class. That would be completely logical and could open the door for future use of a Coordinate2D class (a polymorphic Coordinate is probably going to take performance even worst though). --strk; _______________________________________________ geos-devel mailing list geos-devel@geos.refractions.net http://geos.refractions.net/mailman/listinfo/geos-devel
