Hi Teodor, The OSG by default creates display lists for Drawables, and these won't know that they need to be updated unless you tell them - which you do via drawable->dirtyDisplayList();.
Robert. On Wed, Nov 11, 2009 at 9:50 PM, Teodor Hanchevici <[email protected]> wrote: > Hi, > > Please bear with me on this one since I'm a newbie with OSG. > > I am trying to update and redraw an osg::HeightField. I have created a > callback and I can get the values from the grid in the event handler, I can > set the values back in the grid but the display does not redraw. > > What is the proper way of doing this? I have attached the code I am using. > Any suggestions are appreciated. > > Thank you! > > Cheers, > Teodor > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=19524#19524 > > > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
