Hi,
i created a menu where i can select a model. When i select a button a fuction
loads the nodes with the following code:
Code:
listaComponenti.push_back(osgDB::readNodeFile("aorta.ive"));
listaComponenti.push_back(osgDB::readNodeFile("cuore.ive"));
unsigned int ii;
for(ii=0; ii < listaComponenti.size(); ii++)
switchA->addChild((listaComponenti[ii]), true);
root->addChild(switchA.get());
In the main fuction i have this code:
Code:
if(!wm) return 1;
osg::Group* group = new osg::Group();
osg::Camera* camera = wm->createParentOrthoCamera();
group->addChild(camera);
if(root) group->addChild(root);
viewer.addEventHandler(new osgWidget::MouseHandler(wm));
viewer.addEventHandler(new osgWidget::KeyboardHandler(wm));
viewer.addEventHandler(new osgWidget::ResizeHandler(wm, camera));
viewer.addEventHandler(new osgWidget::CameraSwitchHandler(wm, camera));
viewer.addEventHandler(new osgViewer::StatsHandler());
viewer.addEventHandler(new osgViewer::WindowSizeHandler());
viewer.addEventHandler(new
osgGA::StateSetManipulator(viewer.getCamera()->getOrCreateStateSet()));
wm->resizeAllWindows();
viewer.setSceneData(group);
/*********************************************************/
//viewer.getCamera()->setClearColor(osg::Vec4(0.,0.,0.,1));
return viewer.run();
The problem is that the software doesn't show the node in execution but if i
load the model before, without the button callback, the software shows the node.
Why?
Thank you!
Cheers,
Cosimo[/code]
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=32107#32107
_______________________________________________
osg-users mailing list
[email protected]
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
