Esempi in C++ (Cpp) per SurfaceMesh::update_vertex_normals

Esempio n. 1

File: main.cpp Progetto: ImNaohaing/OpenGP

int main(int argc, char** argv) {
    QApplication application(argc,argv);
    if(argc!=2){
        cout << "One argument necessary, given: " << (argc-1) << endl;
        return EXIT_FAILURE;
    }
    
    SurfaceMesh mesh;
    bool ok = mesh.read(argv[1]);
    if(!ok){
        cout << "could not open file: " << argv[1] << endl;
        return EXIT_FAILURE;
    }
    
    ///--- Preprocess
    mesh.triangulate();
    mesh.update_vertex_normals();

    ///--- Shutdown on close GUI
    QObject::connect(&application, &QApplication::lastWindowClosed, &application, &QApplication::quit);
    
    Viewer viewer(mesh);
    viewer.setWindowTitle("OpenGP/apps/qglviewer");
    viewer.show();
    return application.exec();
}

Esempio n. 2

File: main.cpp Progetto: leonsenft/OpenGP

/// Entry point
int main(int argc, char** argv) {
    if(argc!=2) mFatal("usage: glfwviewer bunny.obj");
    int success = mesh.read(argv[1]);
    if(!success) mFatal() << "File not found";

    mesh.triangulate();
    mesh.update_vertex_normals();
    cout << "input: '" << argv[1] << "' num vertices " << mesh.vertices_size() << endl;
    cout << "BBOX: " << bounding_box(mesh) << endl;

    glfwInitWindowSize(_width, _height);
    if (glfwMakeWindow(__FILE__) == EXIT_FAILURE)
        return EXIT_FAILURE;

    glfwDisplayFunc(display);
    glfwTrackball(update_matrices, update_projection_matrix);
    init();
    glfwMainLoop();

    return EXIT_SUCCESS;
}