Hi Robert. I got it to work a little bit better. I want our user to be able to call this multiple times on a single post-draw event. The way it is now, I am able to call the underlying osgText object's drawImplementation once and it looks correct. The next time I call it, however, all I get is a series of squares where my letters should be. I am guessing that this is because it must receive a visitor on the update traversal or something. Is there a way I can get around this too?
Thanks for all of your help over the last several months! John -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Robert Osfield Sent: Monday, August 27, 2007 3:33 PM To: osg-users@lists.openscenegraph.org Subject: Re: [osg-users] Calling drawImplementation manually on aosgText::Text object Hi John, The closest code to what you are trying to achieve can be found in the osgProducer projects src/osgProducer/ViewerEventHandler.cpp where is sets up the and renders the stats and help. In 2.x and osgViewer's stats and help I just go ahead and use a full blown scene graph as it makes more things just more straight forward. Robert. On 8/27/07, Argentieri, John-P63223 <[EMAIL PROTECTED]> wrote: > > > > Hello all, and long time no see! > > I am trying to create an osgText::Text object and call > drawImplementation on it manually. I think it is almost working. Here > is how I am setting up the RenderInfo that I am passing in: > > spState = new osg::State(); > spViewState = > spSceneView->getRenderInfo().getState(); > if( spViewState.valid() ) > { > spState->setGraphicsContext( > spViewState->getGraphicsContext() ); > spState->setContextID( spViewState->getContextID() ); > } > renderInfo = osg::RenderInfo( spState.get(), > spSceneView->getView() ); > > The problem is, that the textures are being lost. Can anyone help me > to accomplish this without adding the osgText::Text to the sceneview's > scene data? > > > Much appreciated! > John > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph. > org > > _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.or g _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
