camera.h - mozsearch

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++ // Copyright (C) 2017 The Qt Company Ltd.

++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause

++

++ #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