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/
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