Hi Thorsten, >From your email I can't get me head around what exactly you mean. There are a series of render to texture examples that are good places to start when experimenting, osgprerender, osgprerendercube and osgdistortion all illustrate various ways of settings things up.
Personally I wouldn't recommend getting too familiar with GLUT, it's a very very limited windowing toolkit and will hold you back very quickly. The standard osgViewer is more capable and flexible to use, the example is really there to serve as a bridge to those who know GLUT already, or are attempting to integrate the OSG with a similarly restricted windowing toolkit. Robert. On Thu, Nov 25, 2010 at 6:14 PM, Thorsten Roth <[email protected]> wrote: > Hi guys, > > I currently have a problem with a simple "experiment" with RTT. I am using > osgviewerGLUT as a base for this. What I am trying is to render my scene > view to a texture and display this afterwards. To achieve this, I first > setup a camera which renders to the texture and then another one which > renders the textured quad to the screen. > > The scene root contains these two cameras as a child, while the camera which > renders to the texture has the loaded object as a child. What happens now > seems a little weird to me, because I am completely new to OSG. The > application starts with a view "behind" the object, and this view does not > change when I try to rotate the object. Instead, the camera stays behind the > object in that exact position, which I can tell because the light seems to > be moving, which it is of course not. > > Now my question is, how can I decouple the camera from the object movement, > so I can freely rotate the object without the camera following it? > > Thanks in advance :) > > Regards > -Thorsten > _______________________________________________ > 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
