Hi, I'm having a similar problem and was wondering how to "simply find all the Drawables?" I thought I knew, but after looking at the header files for a while, I'm not so sure.
Thanks, Brian >Are you using display lists? Your first try should work to change the >state, but you won't see the effects unless you dirty the display list; >simply find all the Drawables under the node and call >dirtyDisplayList(), which will recompile the display list with the new >state. > >If you are changing state more than once-in-a-while, you may want to >disable display lists instead (see Drawable::setUseDisplayList()); >recompiling them all the time will slow things down (and is wasteful >anyway). > >-- >Bryan Thrall >FlightSafety International >[EMAIL PROTECTED] >_______________________________________________ >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
