Ok. Thanks :o)
_______________________________________________ Werner Lindgård, Programmerer Telephone +47 67 81 70 00 Direct line +47 67 81 70 68 [EMAIL PROTECTED] ViaNova Systems AS Leif Tronstads Plass 4, P.O.Box 434 N-1302 Sandvika, Norway ________________________________________________ http://www.vianova.no http://www.novapoint.com ________________________________________________ "Robert Osfield" <[EMAIL PROTECTED] mail.com> To Sent by: "osg users" osg-users-bounces <[email protected]> @openscenegraph.n cc et Subject Re: [osg-users] Updating a 2D map? 03.07.2006 11:19 Please respond to osg users <[EMAIL PROTECTED] enegraph.net> Hi Werner, This is really down to the requirements of the your app, but in general if I write real-time apps which constantly render frames, so an update is never more than 1/60th a frame away. For interactive apps the cost of rendering a frame is typically very small so here its just fine to render the whole frame too. Robert. On 7/3/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > > Hello again. > > In my application, I have a 2D map (HUD display) in one of the corners of > the view. This shows the area I am in from a "top-down" view. The question > is how should I update the "arrow" that shows where I am in the world and > in what direction I am facing. That is, should I use an update/render > callback on the arrow/map? > > Regards, Werner Lindgård. > > > _______________________________________________ > Werner Lindgård, Programmerer > Telephone +47 67 81 70 00 > Direct line +47 67 81 70 68 > [EMAIL PROTECTED] > > ViaNova Systems AS > Leif Tronstads Plass 4, P.O.Box 434 > N-1302 Sandvika, Norway > ________________________________________________ > > http://www.vianova.no > http://www.novapoint.com > > ________________________________________________ > > _______________________________________________ > osg-users mailing list > [email protected] > http://openscenegraph.net/mailman/listinfo/osg-users > http://www.openscenegraph.org/ > _______________________________________________ osg-users mailing list [email protected] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/ _______________________________________________ osg-users mailing list [email protected] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
