// Copyright (c) 2021. Pascal Syma <pascal@syma.dev> and Antonio Martinez Casadesus <acasadesus@stud.hs-bremen.de>.
// All rights reserved.

#ifndef OGLWIDGET_H
#define OGLWIDGET_H

#include <QOpenGLWidget>
#include <QOpenGLFunctions>
#include <QTimer>

class OGLWidget : public QOpenGLWidget,
                  protected QOpenGLFunctions
{
    Q_OBJECT

public:
    OGLWidget(QWidget *parent = 0);
    ~OGLWidget();

public slots:
    void stepAnimation();

protected:
    void initializeGL();
    void resizeGL(int w, int h);
    void paintGL();

protected:
    QTimer* animtimer; // Timer needed to step animation every x msec
    int animstep;      // Current animation step (used to rotate triangle
};


#endif // OGLWIDGET_H