| 1 | // Copyright (C) 2018 Klaralvdalens Datakonsult AB (KDAB). |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QT3DRENDER_QABSTRACTRAYCASTER_H |
| 5 | #define QT3DRENDER_QABSTRACTRAYCASTER_H |
| 6 | |
| 7 | #include <Qt3DCore/qcomponent.h> |
| 8 | #include <Qt3DRender/qraycasterhit.h> |
| 9 | #include <Qt3DRender/qt3drender_global.h> |
| 10 | |
| 11 | #include <QtGui/QVector3D> |
| 12 | |
| 13 | QT_BEGIN_NAMESPACE |
| 14 | |
| 15 | namespace Qt3DRender { |
| 16 | |
| 17 | class QAbstractRayCasterPrivate; |
| 18 | class QLayer; |
| 19 | |
| 20 | class Q_3DRENDERSHARED_EXPORT QAbstractRayCaster : public Qt3DCore::QComponent |
| 21 | { |
| 22 | Q_OBJECT |
| 23 | Q_PROPERTY(RunMode runMode READ runMode WRITE setRunMode NOTIFY runModeChanged) |
| 24 | Q_PROPERTY(FilterMode filterMode READ filterMode WRITE setFilterMode NOTIFY filterModeChanged) |
| 25 | Q_PROPERTY(Hits hits READ hits NOTIFY hitsChanged) |
| 26 | public: |
| 27 | enum RunMode { |
| 28 | Continuous, |
| 29 | SingleShot |
| 30 | }; |
| 31 | Q_ENUM(RunMode) |
| 32 | |
| 33 | enum FilterMode { |
| 34 | AcceptAnyMatchingLayers = 0, |
| 35 | AcceptAllMatchingLayers, |
| 36 | DiscardAnyMatchingLayers, |
| 37 | DiscardAllMatchingLayers, |
| 38 | }; |
| 39 | Q_ENUM(FilterMode) // LOVC_EXLC_LINE |
| 40 | |
| 41 | using Hits = QList<QRayCasterHit>; |
| 42 | |
| 43 | explicit QAbstractRayCaster(QNode *parent = nullptr); |
| 44 | ~QAbstractRayCaster(); |
| 45 | |
| 46 | RunMode runMode() const; |
| 47 | FilterMode filterMode() const; |
| 48 | Hits hits() const; |
| 49 | |
| 50 | void addLayer(QLayer *layer); |
| 51 | void removeLayer(QLayer *layer); |
| 52 | QList<QLayer *> layers() const; |
| 53 | |
| 54 | public Q_SLOTS: |
| 55 | void setRunMode(RunMode runMode); |
| 56 | void setFilterMode(FilterMode filterMode); |
| 57 | |
| 58 | Q_SIGNALS: |
| 59 | void runModeChanged(Qt3DRender::QAbstractRayCaster::RunMode runMode); |
| 60 | void hitsChanged(const Qt3DRender::QAbstractRayCaster::Hits &hits); |
| 61 | void filterModeChanged(Qt3DRender::QAbstractRayCaster::FilterMode filterMode); |
| 62 | |
| 63 | protected: |
| 64 | explicit QAbstractRayCaster(QAbstractRayCasterPrivate &dd, QNode *parent = nullptr); |
| 65 | |
| 66 | private: |
| 67 | Q_DECLARE_PRIVATE(QAbstractRayCaster) |
| 68 | }; |
| 69 | |
| 70 | } // Qt3D |
| 71 | |
| 72 | QT_END_NAMESPACE |
| 73 | |
| 74 | Q_DECLARE_METATYPE(Qt3DRender::QAbstractRayCaster::Hits) // LCOV_EXCL_LINE |
| 75 | |
| 76 | #endif // QT3DRENDER_QABSTRACTRAYCASTER_H |
| 77 |