Hi Aurora, I'm afraid I can't yet understand what you are after.
Could you say what type of viewer you are using. osgViewer? event driven/frame driven? Also how are you visualizing the HeightField. Robert. On Fri, Apr 25, 2008 at 11:26 AM, aurora restivo <[EMAIL PROTECTED]> wrote: > > Hi Robert, > > yes I want to redraw the screen but I don't have objects openGL, > I visualize a ogs::HeighField. > > Aurora > > Robert Osfield ha scritto: > > Hi Aurora, > > What do you by "refresh of the GraphicsContext"? Redraw the screen? > Update OpenGL obejcts? > > Robert. > > On Fri, Apr 25, 2008 at 11:09 AM, aurora restivo <[EMAIL PROTECTED]> > wrote: > > > Hi! > > I have a GraphicsContext in which I visualize a HeigthField > the data of the HeigthField change to runtime (during a simulation) > how can I refresh of the GraphicsContext? > > Thanks in advance > Aurora Restivo > > _______________________________________________ > 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 > > > > > _______________________________________________ > 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
