Robert Osfield wrote:
Hi Alan,
The osgTerrain::DataSet classes are not designed to be overridden by
end users, rather just used as a black box.
From "http://openscenegraph.org/archiver/osg-users/2003-December/0083.html";
Will it be possible to change the back end? We have our own
coordinate
systems, terrain formats, and image formats. Although there is some
overlap with GDAL (ie geotiff), it is primarily our own terrain
(bathymetry) and image formats that we are interested in.
Yes you'll be able to provide your own back end, right now the
implemention of parts of it are tied to GDAL, but the design is such
final implementation will have the to be supplied via plugins.
Is setting up our own back end (instead of GDAL) for DEM generation
still in the works? This is the only thing we use GDAL for and we would
like get rid of this dependency. Seems to me we would need more virtual
functions to change the back end (replace GDAL with something else), no?
Thanks
Todd
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