Hi Alessandro, I think you are entering unknown territory, nobody has tried what you are trying to do ;-)
The current implementation creates an UIView and attaches it to the window, so perhaps you can get it to work via: osg::ref_ptr<osg::Referenced> windata = new osgViewer::GraphicsWindowIOS:: > WindowData(my_window); // my_window holds the UIWindow set the x/y width/height of the GraphicsContext::Traits to the bounds of the view, you want to create. After creation of the GraphicsWindow the view is added to my_window, perhaps you can get it via [my_window subviews]. HTH, Stephan Am 20.04.11 13:00, schrieb Alessandro Terenzi: > Hi, > > I'm trying to modify the osgviewer example for iOS in order to be able to > draw into a specified UIView object rather than to the application's > window. > > > Basically I created a custom ViewController with a couple of views, one of > which occupies a small area of the main window. Then, once the controller's > views have been loaded, I setup OSG as shown in the osgviewer example, but > instead of doing: > > > osg::ref_ptr<osg::Referenced> windata = new osgViewer::GraphicsWindowIOS:: > WindowData(window); > > > I do this: > > > osg::ref_ptr<osg::Referenced> windata = new osgViewer::GraphicsWindowIOS:: > WindowData(my_OsgView); > > > where my_OsgView is a UIView object. But this is not working, I get the > osgviewer's view on screen but not where I expect: the viewer's view seems > to have the same size of the UIView object (and this is OK) but it is > displayed away from the UIView itself...I guess that the viewer's view is > created has a 'child' of my UIView object but I expected that the viewer's > view actually 'became' my UIView object. In other words it seems that > another view is created instead of just using the one I created with > Interface Builder. > > > What is the correct way to draw in a generic UIView instead of the > application's window? > > > Thanks. > > Alessandro > > > > > _______________________________________________ > 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.org
