Thanks, you are right the problem was setup config: The one corner of screen aligned quad is in the world center, I used vertex shader from rendermonkey to assign the quad to the screen. After I placed the quad corners to another coordinates, the problem was away.
Thanks to all for support! -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Robert Osfield Sent: Thursday, September 20, 2007 10:32 AM To: OpenSceneGraph Users Subject: Re: [osg-users] osg::CameraNode doesn't render the scene behind the osgProducer::Camera Hi, On 9/19/07, zarrandreas <[EMAIL PROTECTED]> wrote: > Thanks for the tip, but I can't use osgViewer, because I use custom > framework and this framework use osgProducer::Viewer. osgProducer::Viewer apps can typically be ported to osgViewer::Viewer in minutes, they have lots of similarities. > The Prerender Example in osg framework use also osgProducer::Camera and > osg::CameraNode to render the scene to the texture. Maybe the problem is in > the using of the screen aligned quad (=> I align the quad to the screen in > the vertex shader). When you say "osg framework" what do you mean? There is no "osg framework" unless its on your side. Do you mean the osg examples that came with 1.2? As a general note render to texture setup can normally be done totally independently from the viewer, code can be ported across different viewers and should still work. The viewer also shouldn't make any difference. If you have problem with RTT then its likely that its a pure scene graph set up issue. As for the problem with your set up one really can't say what might be up with so few details of how you've set up the scene graph. Robert. _______________________________________________ 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
