Andrea Aime a écrit :
> Hum, wondering if I could avoid reporting them in the srs list. I don't
> think we can do anything useful with them, Geoserver is dealing only
> with 2d data so far. Is there a way to tell that a CRS is 3D by using
> instanceof? Are these "compound" CRS?
Some are instance of CompoundCRS, but not all. It depends on the kind of
vertical axis (ellipsoidal height is treated differently than geoidal height for
example).
The robust way to filter 2D CRS is as bellow:
if (crs.getCoordinateSystem().getDimension() == 2) {
// do some stuff
}
Martin
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