int main(int argc, char *argv[]) {
QApplication app(argc, argv);
Viewer viewer;
Viewport* viewport = viewer.GetViewport();
// Set initial camera position
const QVector3D eye(5, 5, -10);
const QVector3D look_at(0, 0, 0);
const QVector3D up(0, 1, 0);
viewport->GetCamera()->LookAt(eye, look_at, up);
// Add renderers
ModelRenderer* modeler = new ModelRenderer("model", viewport);
viewport->AddRenderer(modeler);
if (argc > 1) {
modeler->LoadModel(argv[1]);
}
// Add input handlers
viewport->AddInputHandler(new ViewHandlerHorizontal(viewport,
QVector3D(0, 1, 0), viewport));
viewer.show();
return app.exec();
}
