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// Copyright (C) 2024 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef QQUICK3DXRORIGIN_H
#define QQUICK3DXRORIGIN_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtQuick3DXr/qtquick3dxrglobal.h>
#include <QtQuick3D/private/qquick3dnode_p.h>
#include <QtQuick3DXr/private/qquick3dxrcamera_p.h>
#include <QtQml/QQmlEngine>
#include <QtQml/qqml.h>
QT_BEGIN_NAMESPACE
class QQuick3DXrView;
class Q_QUICK3DXR_EXPORT QQuick3DXrOrigin : public QQuick3DNode
{
Q_OBJECT
Q_PROPERTY(QQuick3DXrCamera *camera READ camera WRITE setCamera NOTIFY cameraChanged)
QML_NAMED_ELEMENT(XrOrigin)
QML_ADDED_IN_VERSION(6, 8)
public:
explicit QQuick3DXrOrigin(QQuick3DNode *parent = nullptr);
~QQuick3DXrOrigin() override;
QQuick3DXrCamera *camera() const;
void setCamera(QQuick3DXrCamera *newCamera);
Q_SIGNALS:
void cameraChanged();
private:
QQuick3DXrEyeCamera *eyeCamera(int index) const;
void syncCameraSettings();
void resetCameraSettings();
void updateTrackedCamera(const QMatrix4x4 &transform);
void updateTrackedCamera(QVector3D position, QQuaternion rotation);
QQuick3DXrCamera *m_camera = nullptr;
std::array<QQuick3DXrEyeCamera *, 2> m_eyeCameras;
friend class QQuick3DXrCamera;
friend class QQuick3DXrManager;
friend class QQuick3DXrManagerPrivate;
};
QT_END_NAMESPACE
#endif // QQUICK3DXRORIGIN_H
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