camera.h Example File

hellovulkancubes/camera.h
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 #ifndef CAMERA_H
 #define CAMERA_H

 #include <QVector3D>
 #include <QMatrix4x4>

 class Camera
 {
 public:
     Camera(const QVector3D &pos);

     void yaw(float degrees);
     void pitch(float degrees);
     void walk(float amount);
     void strafe(float amount);

     QMatrix4x4 viewMatrix() const;

 private:
     QVector3D m_forward;
     QVector3D m_right;
     QVector3D m_up;
     QVector3D m_pos;
     float m_yaw;
     float m_pitch;
     QMatrix4x4 m_yawMatrix;
     QMatrix4x4 m_pitchMatrix;
 };

 #endif