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// Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QT3DRENDER_CAMERA_P_H
#define QT3DRENDER_CAMERA_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of other Qt classes. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <Qt3DRender/qcameralens.h>
#include <Qt3DCore/qtransform.h>
#include <private/qentity_p.h>
#include <Qt3DRender/private/qt3drender_global_p.h>
QT_BEGIN_NAMESPACE
namespace Qt3DRender {
class Q_3DRENDERSHARED_PRIVATE_EXPORT QCameraPrivate : public Qt3DCore::QEntityPrivate
{
public:
QCameraPrivate();
Q_DECLARE_PUBLIC(QCamera)
void updateViewMatrixAndTransform(bool doEmit = true);
QVector3D m_position;
QVector3D m_viewCenter;
QVector3D m_upVector;
QVector3D m_cameraToCenter; // The vector from the camera position to the view center
bool m_viewMatrixDirty;
// Components
QCameraLens *m_lens;
Qt3DCore::QTransform *m_transform;
QMatrix4x4 m_viewMatrix;
};
} // namespace Qt3DRender
QT_END_NAMESPACE
#endif // QT3DRENDER_CAMERA_P_H
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