Hi Yun-Ta, Have you disabled display list with setUseDisplayList(false)? Otherwise the drawImplementation() method will be called only once to create the display list. And the latter will be actually used for rendering every frame.
Cheers, Wang Rui 2010/8/25, Yun-Ta Tsai <[email protected]>: > Hi, > > I have tried to implement fade quad following the code of osgText::FadeText. > However, I found my drawImplementation not being called every frame. The > code is almost identical except using osg::Geometry instead of osg::Text. > > Code is attached. Would anyone please give me some light? > > Thank you! :-) > > Cheers, > Yun-Ta > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=31021#31021 > > > > > Attachments: > http://forum.openscenegraph.org//files/fadequad_168.h > http://forum.openscenegraph.org//files/fadequad_127.cpp > > > _______________________________________________ > 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
