gamemanager.h

#ifndef GAMEMANAGER_H
#define GAMEMANAGER_H
#include <QOpenGLWidget>
#include <QOpenGLFunctions>
#include <QElapsedTimer>
#include <QMatrix4x4>
#include <QQuaternion>
#include <QVector2D>
#include <QBasicTimer>
#include <QOpenGLShaderProgram>
#include <QOpenGLTexture>
#include <QTime>
#include <QtUiTools/QUiLoader>

#include "camera.h"
#include "lightsource.h"
#include "room.h"
#include "player.h"
#include "uiobject.h"

class GameManager : public QOpenGLWidget, protected QOpenGLFunctions
{
    Q_OBJECT

public:
    QElapsedTimer et;
    QTime m_time;
    int m_frameCount;
    int max_fps;
    int shader = 0;
    float x = -137;//move this to a camera
    float y = -82;
    float z = -25.0;
    explicit GameManager(QWidget *parent = 0,int maxfps=60);
    ~GameManager() override;
    int transX;
    int transY;
    bool walkDown;
    bool walkUp;
    bool walkLeft;
    bool walkRight;
    std::vector<UiObject*> UI;
    QVector2D mousePressPosition;
    QVector3D rotationAxis;
    qreal angularSpeed;
    QQuaternion rotation;

    Player* getPlayer();

    protected:
    void mousePressEvent(QMouseEvent *e) override;//input manager
    void mouseReleaseEvent(QMouseEvent *e) override;
    void mouseMoveEvent(QMouseEvent *e) override;
    void timerEvent(QTimerEvent *e) override;
    void keyPressEvent ( QKeyEvent * event ) override;
    void keyReleaseEvent ( QKeyEvent * event ) override;
    void initializeGL() override;
    void resizeGL(int w, int h) override;
    void paintGL() override;
    void initShaders();
    void initTextures();

private:
    QBasicTimer timer;
    QOpenGLShaderProgram program;
    QOpenGLShaderProgram uiprogram;
    QOpenGLTexture *texture;
    std::vector<Room*> scene;
    std::vector<LightSource*> lights;
    Player *player;
    Camera* camera;
    QMatrix4x4 projection;

};

#endif // GAMEMANAGER_H