// Initialize GLUT & OpenSG and set up the scene
int main(int argc, char **argv)
{
char *opt;
NodePtr scene=NullFC;
// OSG init
ChangeList::setReadWriteDefault();
osgInit(argc,argv);
// GLUT init
int winid = setupGLUT(&argc, argv);
// the connection between this client and the servers
mwin= SortLastWindow::create();
// all changes must be enclosed in beginEditCP and endEditCP
// otherwise the changes will not be transfered over the network.
beginEditCP(mwin);
// evaluate params
for(int a=1 ; a<argc ; ++a)
{
if(argv[a][0] == '-')
{
switch(argv[a][1])
{
case 'm': mwin->setConnectionType("Multicast");
cout << "Connection type set to Multicast" << endl;
break;
case 'p': mwin->setConnectionType("SockPipeline");
cout << "Connection type set to SockPipeline" << endl;
break;
case 'i': opt = argv[a][2] ? argv[a]+2 : argv[++a];
if(opt != argv[argc])
mwin->setConnectionInterface(opt);
break;
case 'a': opt = argv[a][2] ? argv[a]+2 : argv[++a];
if(opt != argv[argc])
mwin->setServiceAddress(opt);
break;
case 'f': opt = argv[a][2] ? argv[a]+2 : argv[++a];
if(opt != argv[argc])
scene = SceneFileHandler::the().read(
opt,0);
break;
default: std::cout << argv[0]
<< " -m"
<< " -p"
<< " -i interface"
<< " -f file"
<< endLog;
return 0;
}
}
else
{
printf("%s\n",argv[a]);
mwin->getServers().push_back(argv[a]);
}
}
// Set the composer to use
mwin->setComposer(PipelineComposer::create());
// window size
mwin->setSize(800,600);
// Create/set the client window that will display the result
clientWindow = GLUTWindow::create();
beginEditCP(clientWindow);
glutReshapeWindow(800,600);
clientWindow->setId(winid);
clientWindow->init();
endEditCP(clientWindow);
clientWindow->resize(800,600);
// Set the client window that will display the result
mwin->setClientWindow(clientWindow);
// end edit of cluster window
endEditCP(mwin);
// create default scene
if(scene == NullFC)
{
scene = makeNodeFor(Group::create());
beginEditCP(scene);
scene->addChild(makeTorus(.5, 2, 16, 16));
scene->addChild(makeCylinder(1, .3, 8, true, true, true));
endEditCP(scene);
}
// create the SimpleSceneManager helper
mgr = new SimpleSceneManager;
// tell the manager what to manage
mgr->setWindow(mwin );
mgr->setRoot (scene);
// show the whole scene
mgr->showAll();
// initialize window
mwin->init();
// GLUT main loop
glutMainLoop();
return 0;
}
// react to size changes
void reshape(int w, int h)
{
clientWindow->resize(w,h); // Modified for VizStack. Handle rezise
mwin->resize(w,h); // Modified for VizStack. Handle rezise
glutPostRedisplay();
}