| 1 | // Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB). |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QT3DRENDER_RENDER_LEVELOFDETAIL_H |
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| 5 | #define QT3DRENDER_RENDER_LEVELOFDETAIL_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists for the convenience |
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| 12 | // of other Qt classes. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include <Qt3DRender/private/backendnode_p.h> |
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| 19 | #include <Qt3DRender/qt3drender_global.h> |
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| 20 | #include <Qt3DRender/qlevelofdetail.h> |
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| 21 | #include <QStringList> |
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| 22 | #include <QVector3D> |
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| 23 | |
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| 24 | QT_BEGIN_NAMESPACE |
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| 25 | |
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| 26 | namespace Qt3DRender { |
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| 27 | |
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| 28 | class QLevelOfDetail; |
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| 29 | |
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| 30 | namespace Render { |
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| 31 | |
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| 32 | class LevelOfDetailManager; |
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| 33 | |
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| 34 | class Q_3DRENDERSHARED_PRIVATE_EXPORT LevelOfDetail : public BackendNode |
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| 35 | { |
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| 36 | public: |
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| 37 | LevelOfDetail(); |
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| 38 | ~LevelOfDetail(); |
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| 39 | void cleanup(); |
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| 40 | void syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) override; |
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| 41 | |
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| 42 | Qt3DCore::QNodeId camera() const { return m_camera; } |
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| 43 | int currentIndex() const { return m_currentIndex; } |
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| 44 | QLevelOfDetail::ThresholdType thresholdType() const { return m_thresholdType; } |
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| 45 | QList<qreal> thresholds() const { return m_thresholds; } |
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| 46 | float radius() const { return m_volumeOverride.radius(); } |
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| 47 | QVector3D center() const { return m_volumeOverride.center(); } |
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| 48 | bool hasBoundingVolumeOverride() const { return !m_volumeOverride.isEmpty(); } |
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| 49 | |
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| 50 | void setCurrentIndex(int currentIndex); |
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| 51 | |
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| 52 | private: |
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| 53 | Qt3DCore::QNodeId m_camera; |
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| 54 | int m_currentIndex; |
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| 55 | QLevelOfDetail::ThresholdType m_thresholdType; |
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| 56 | QList<qreal> m_thresholds; |
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| 57 | QLevelOfDetailBoundingSphere m_volumeOverride; |
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| 58 | }; |
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| 59 | |
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| 60 | } // namespace Render |
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| 61 | |
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| 62 | } // namespace Qt3DRender |
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| 63 | |
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| 64 | QT_END_NAMESPACE |
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| 65 | |
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| 66 | #endif // QT3DRENDER_RENDER_LEVELOFDETAIL_H |
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| 67 | |
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