| 1 | // Copyright (C) 2018 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_QABSTRACTRAYCASTER_H |
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| 5 | #define QT3DRENDER_QABSTRACTRAYCASTER_H |
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| 6 | |
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| 7 | #include <Qt3DCore/qcomponent.h> |
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| 8 | #include <Qt3DRender/qraycasterhit.h> |
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| 9 | #include <Qt3DRender/qt3drender_global.h> |
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| 10 | |
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| 11 | #include <QtGui/QVector3D> |
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| 12 | |
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| 13 | QT_BEGIN_NAMESPACE |
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| 14 | |
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| 15 | namespace Qt3DRender { |
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| 16 | |
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| 17 | class QAbstractRayCasterPrivate; |
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| 18 | class QLayer; |
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| 19 | |
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| 20 | class Q_3DRENDERSHARED_EXPORT QAbstractRayCaster : public Qt3DCore::QComponent |
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| 21 | { |
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| 22 | Q_OBJECT |
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| 23 | Q_PROPERTY(Qt3DRender::QAbstractRayCaster::RunMode runMode READ runMode WRITE setRunMode NOTIFY runModeChanged) |
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| 24 | Q_PROPERTY(Qt3DRender::QAbstractRayCaster::FilterMode filterMode READ filterMode WRITE setFilterMode NOTIFY filterModeChanged) |
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| 25 | Q_PROPERTY(Qt3DRender::QAbstractRayCaster::Hits hits READ hits NOTIFY hitsChanged) |
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| 26 | public: |
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| 27 | enum RunMode { |
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| 28 | Continuous, |
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| 29 | SingleShot |
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| 30 | }; |
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| 31 | Q_ENUM(RunMode) |
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| 32 | |
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| 33 | enum FilterMode { |
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| 34 | AcceptAnyMatchingLayers = 0, |
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| 35 | AcceptAllMatchingLayers, |
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| 36 | DiscardAnyMatchingLayers, |
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| 37 | DiscardAllMatchingLayers, |
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| 38 | }; |
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| 39 | Q_ENUM(FilterMode) // LOVC_EXLC_LINE |
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| 40 | |
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| 41 | using Hits = QList<QRayCasterHit>; |
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| 42 | |
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| 43 | explicit QAbstractRayCaster(QNode *parent = nullptr); |
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| 44 | ~QAbstractRayCaster(); |
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| 45 | |
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| 46 | RunMode runMode() const; |
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| 47 | FilterMode filterMode() const; |
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| 48 | Hits hits() const; |
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| 49 | |
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| 50 | void addLayer(QLayer *layer); |
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| 51 | void removeLayer(QLayer *layer); |
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| 52 | QList<QLayer *> layers() const; |
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| 53 | |
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| 54 | public Q_SLOTS: |
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| 55 | void setRunMode(RunMode runMode); |
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| 56 | void setFilterMode(FilterMode filterMode); |
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| 57 | |
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| 58 | Q_SIGNALS: |
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| 59 | void runModeChanged(Qt3DRender::QAbstractRayCaster::RunMode runMode); |
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| 60 | void hitsChanged(const Qt3DRender::QAbstractRayCaster::Hits &hits); |
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| 61 | void filterModeChanged(Qt3DRender::QAbstractRayCaster::FilterMode filterMode); |
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| 62 | |
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| 63 | protected: |
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| 64 | explicit QAbstractRayCaster(QAbstractRayCasterPrivate &dd, QNode *parent = nullptr); |
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| 65 | |
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| 66 | private: |
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| 67 | Q_DECLARE_PRIVATE(QAbstractRayCaster) |
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| 68 | }; |
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| 69 | |
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| 70 | } // Qt3D |
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| 71 | |
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| 72 | QT_END_NAMESPACE |
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| 73 | |
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| 74 | Q_DECLARE_METATYPE(Qt3DRender::QAbstractRayCaster::Hits) // LCOV_EXCL_LINE |
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| 75 | |
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| 76 | #endif // QT3DRENDER_QABSTRACTRAYCASTER_H |
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| 77 | |
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