It should be possible to add knobs to a GeoReader in 7.0. Haven't done it yet myself but I believe the Alembic reader leverages this.
I think it uses the same basic methodology as the Reader class, so you can check exrReader.cpp for an example implementation. -jonathan On Mar 13, 2013, at 7:26 PM, Ivan Busquets <[email protected]> wrote: > Hi Blake, > > Unless something has changed in the API recently, I don't think you can. > You would need to derive from SourceGeo instead, and then build all the knobs > you need in there. > > Unfortunately, this means your reader will use a separate node, as opposed to > the standard ReadGeo. > > I believe Jonathan gave some more details on this a while back. > > > > > On Wed, Mar 13, 2013 at 3:47 PM, Blake Sloan <[email protected]> wrote: > Is it straightforward to add a knob to a GeoReader? I've added the knobs() > prototype to the class definition of my derived class and used the usual > method to add knobs to the control panel. They don't show up. Is there an > example of this anywhere? The my3dReader example does not have custom knobs. > > Once again, sorry if this is already well-covered. > > -b > > -- > Blake Sloan > Software, Color > Digital Domain > > _______________________________________________ > Nuke-dev mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-dev > > > _______________________________________________ > Nuke-dev mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-dev
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