Hi,

With osgProducer::Viewer you'd be best toggling the using a Switch.

With osgViewer::Viewer it can handle a setSceneData/getSceneData()
without problems.

Robert.

On 2/8/07, elekis <[EMAIL PROTECTED]> wrote:
hi all

I have a little probleme,

I have two node who represent two differents things,

and I would like to render one, and afer pushing a touch, changing on  other

something like that
//init
 osg::Group* root = new osg::Group();
osg::Group* root2 = new osg::Group();
 viewer.setSceneData( root );

// after a action
viewer.setSceneData( root2 );

// after a other action
viewer.setSceneData( root );

I trying that, but that doesn't work.  (root 2 is accepted but core dumped
just after)


is it possible to do that??

other thing
I dunno if it's normal but
http://www.openscenegraph.org/documentation/OpenSceneGraphReferenceDocs/classosgProducer_1_1Viewer.html

there are no getSceneData or my viewer is a osg::Producer


thanks a+++




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