Hi,
I've debugged the kml driver, and I've managed to solve my problem
making some minor changes in kmlsuperoverlaydataset.cpp.
See the ticket, and the attached source code:
https://trac.osgeo.org/gdal/ticket/6343
Use it up if you think so.
Regards,
Hunor
On 2016.01.27. 19:10, Even Rouault wrote:
Hunor,
I cannot open any data set where the depth of nested levels is greater
than 1.
Is this limitation by design, or the code is under development?
I don't recall the details to say if it is by design or just because it was
not needed at time this was developed, but it is non trivial to turn a .kml
into a valid GDAL dataset. So the code currently only probably works with some
formulations of KML, like the one at
http://mw1.google.com/mw-earth-vectordb/kml-samples/mv-doqq.kml
A first step would be to file a ticket in GDAL Trac with the KML file that shows
the issue.
If so,
when it will be available the support of deeply nested kml superoverlays?
I'm not aware of anyone actively working on the driver currently. So as often
in open source, the key to make things go forward is either to contribute
patches or fund someone to do the work.
Best regards,
Even
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