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/****************************************************************************
**
** Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt3D module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/
#ifndef QT3DEXTRAS_QORBITCAMERACONTROLLER_H
#define QT3DEXTRAS_QORBITCAMERACONTROLLER_H
#include <Qt3DExtras/qabstractcameracontroller.h>
QT_BEGIN_NAMESPACE
namespace Qt3DExtras {
class QOrbitCameraControllerPrivate;
class Q_3DEXTRASSHARED_EXPORT QOrbitCameraController : public QAbstractCameraController
{
Q_OBJECT
Q_PROPERTY(float zoomInLimit READ zoomInLimit WRITE setZoomInLimit NOTIFY zoomInLimitChanged)
public:
explicit QOrbitCameraController(Qt3DCore::QNode *parent = nullptr);
~QOrbitCameraController();
float zoomInLimit() const;
void setZoomInLimit(float zoomInLimit);
Q_SIGNALS:
void zoomInLimitChanged();
protected:
QOrbitCameraController(QOrbitCameraControllerPrivate &dd, Qt3DCore::QNode *parent = nullptr);
private:
void moveCamera(const QAbstractCameraController::InputState &state, float dt) override;
private:
Q_DECLARE_PRIVATE(QOrbitCameraController)
};
} // Qt3DExtras
QT_END_NAMESPACE
#endif // QT3DEXTRAS_QORBITCAMERACONTROLLER_H
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