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| ** |
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| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of Qt Quick 3D. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL$ |
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| ****************************************************************************/ |
| |
| #ifndef QSSGCAMERA_H |
| #define QSSGCAMERA_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 <QtQuick3D/private/qquick3dnode_p.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| struct QSSGRenderCamera; |
| class Q_QUICK3D_EXPORT QQuick3DCamera : public QQuick3DNode |
| { |
| Q_OBJECT |
| Q_PROPERTY(bool frustumCullingEnabled READ frustumCullingEnabled WRITE setFrustumCullingEnabled NOTIFY frustumCullingEnabledChanged) |
| public: |
| |
| enum FieldOfViewOrientation { |
| Vertical, |
| Horizontal |
| }; |
| Q_ENUM(FieldOfViewOrientation) |
| |
| QQuick3DCamera(); |
| |
| Q_INVOKABLE QVector3D mapToViewport(const QVector3D &scenePos) const; |
| Q_INVOKABLE QVector3D mapFromViewport(const QVector3D &viewportPos) const; |
| |
| QSSGRenderCamera *cameraNode() const; |
| void setCameraNode(QSSGRenderCamera *camera) { m_cameraNode = camera; } |
| |
| bool frustumCullingEnabled() const; |
| |
| public Q_SLOTS: |
| void setFrustumCullingEnabled(bool frustumCullingEnabled); |
| |
| Q_SIGNALS: |
| void frustumCullingEnabledChanged(); |
| |
| private: |
| QSSGRenderCamera *m_cameraNode = nullptr; |
| bool m_frustumCullingEnabled = false; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QSSGCAMERA_H |