The problem is actually not with wtkwriter but with the GML encoder.
It outputs 2 dimensions and I need to get all three. That's a problem
for WFS supporting 3 dimensions.
For example, in PointTypeBinding I see the code:
if ("pos".equals(name.getLocalPart())) {
Point point = (Point) object;
DirectPosition2D dp = new DirectPosition2D();
dp.setOrdinate(0, point.getX());
dp.setOrdinate(1, point.getY());
return dp;
}
This should also support 3 dimensions.
Cheers
Niels
On 04/06/12 15:23, Andrea Aime wrote:
> On Mon, Jun 4, 2012 at 3:16 PM, Niels Charlier<[email protected]> wrote:
>> I see now what the problem was: the Z coordinate is indeed populated, but it
>> is not outputted by WTKWriter. Which is a problem for WFS.
> The WKTWriter can write 3d, but you have to tell it so when constructing it:
> new WKTWriter(3)
>
> I guess we'll need some way to say that a geometry is 3d in the property
> data store.
> Have a look at the Hints.COORDINATE_DIMENSION hint and how it's used in
> https://jira.codehaus.org/browse/GEOT-4163
>
> Cheers
> Andrea
>
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