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36
37#ifndef QT3DEXTRAS_QORBITCAMERACONTROLLER_H
38#define QT3DEXTRAS_QORBITCAMERACONTROLLER_H
39
40#include <Qt3DExtras/qabstractcameracontroller.h>
41
42QT_BEGIN_NAMESPACE
43
44namespace Qt3DExtras {
45
46class QOrbitCameraControllerPrivate;
47
48class Q_3DEXTRASSHARED_EXPORT QOrbitCameraController : public QAbstractCameraController
49{
50 Q_OBJECT
51 Q_PROPERTY(float zoomInLimit READ zoomInLimit WRITE setZoomInLimit NOTIFY zoomInLimitChanged)
52
53public:
54 explicit QOrbitCameraController(Qt3DCore::QNode *parent = nullptr);
55 ~QOrbitCameraController();
56
57 float zoomInLimit() const;
58
59 void setZoomInLimit(float zoomInLimit);
60
61Q_SIGNALS:
62 void zoomInLimitChanged();
63
64protected:
65 QOrbitCameraController(QOrbitCameraControllerPrivate &dd, Qt3DCore::QNode *parent = nullptr);
66
67private:
68 void moveCamera(const QAbstractCameraController::InputState &state, float dt) override;
69
70private:
71 Q_DECLARE_PRIVATE(QOrbitCameraController)
72};
73
74} // Qt3DExtras
75
76QT_END_NAMESPACE
77
78#endif // QT3DEXTRAS_QORBITCAMERACONTROLLER_H
79

source code of qt3d/src/extras/defaults/qorbitcameracontroller.h