[Gvsig_english] oracle spatial wrong interpretation of rectangles (at least 3d)

G. Allegri giohappy at gmail.com
Mon Jan 18 16:06:56 CET 2010


Five minutes for my coffe break...
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I see that OracleSpatialUtils.getFMapGeometryMultipolygon(...) checks
if the data is Circle, otherwise it treats them as regular polygons.
Maybe an "isRectangle" management would solve the issue...
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Back to work.

giovanni

2010/1/18 G. Allegri <giohappy at gmail.com>:
> I think there's a bug in the interpretation of 3d rectangles in oracle
> spatial (3d polygons with interpretion code 3). I haven't the time in
> this moment to debug it, but I see that getFMapGeometry returns a
> multipolygon with the wrong set of coordinates, causing the geometry
> to be meaningless (a big triangle going to infinity).
> I don't know if it happens on 2d rectangles too (I suppose yes),
> because in this moment I don't have 2d metadata tables on the
> production db to test.
>
> giovanni
>


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