#include <QGLViewer/qglviewer.h> class Viewer : public QGLViewer { public: Viewer() : wireframe_(false), flatShading_(false) {}; protected : virtual void draw(); virtual void init(); virtual void keyPressEvent(QKeyEvent *e); virtual void mousePressEvent(QMouseEvent* e); virtual QString helpString() const; virtual QString mouseBindingsString() const; virtual QString shortcutBindingsString() const; private : bool wireframe_, flatShading_; };