| 1 | // Copyright (C) 2016 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_QPICKINGSETTINGS_H |
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| 5 | #define QT3DRENDER_QPICKINGSETTINGS_H |
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| 6 | |
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| 7 | #include <Qt3DCore/qnode.h> |
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| 8 | #include <Qt3DRender/qt3drender_global.h> |
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| 9 | |
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| 10 | QT_BEGIN_NAMESPACE |
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| 11 | |
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| 12 | namespace Qt3DRender { |
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| 13 | |
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| 14 | class QPickingSettingsPrivate; |
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| 15 | |
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| 16 | // TO DO: Qt 6 -> Make this a QObject |
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| 17 | |
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| 18 | class Q_3DRENDERSHARED_EXPORT QPickingSettings : public Qt3DCore::QNode |
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| 19 | { |
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| 20 | Q_OBJECT |
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| 21 | Q_PROPERTY(PickMethod pickMethod READ pickMethod WRITE setPickMethod NOTIFY pickMethodChanged) |
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| 22 | Q_PROPERTY(PickResultMode pickResultMode READ pickResultMode WRITE setPickResultMode NOTIFY pickResultModeChanged) |
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| 23 | Q_PROPERTY(FaceOrientationPickingMode faceOrientationPickingMode READ faceOrientationPickingMode WRITE setFaceOrientationPickingMode NOTIFY faceOrientationPickingModeChanged) |
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| 24 | Q_PROPERTY(float worldSpaceTolerance READ worldSpaceTolerance WRITE setWorldSpaceTolerance NOTIFY worldSpaceToleranceChanged REVISION 10) |
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| 25 | public: |
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| 26 | explicit QPickingSettings(Qt3DCore::QNode *parent = nullptr); |
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| 27 | ~QPickingSettings(); |
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| 28 | |
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| 29 | enum PickMethod { |
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| 30 | BoundingVolumePicking = 0x00, |
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| 31 | TrianglePicking = 0x01, |
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| 32 | LinePicking = 0x02, |
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| 33 | PointPicking = 0x04, |
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| 34 | PrimitivePicking = TrianglePicking | LinePicking | PointPicking |
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| 35 | }; |
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| 36 | Q_ENUM(PickMethod) // LCOV_EXCL_LINE |
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| 37 | |
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| 38 | enum PickResultMode { |
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| 39 | NearestPick, |
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| 40 | AllPicks, |
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| 41 | NearestPriorityPick |
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| 42 | }; |
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| 43 | Q_ENUM(PickResultMode) // LCOV_EXCL_LINE |
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| 44 | |
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| 45 | enum FaceOrientationPickingMode { |
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| 46 | FrontFace = 0x01, |
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| 47 | BackFace = 0x02, |
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| 48 | FrontAndBackFace = 0x03 |
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| 49 | }; |
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| 50 | Q_ENUM(FaceOrientationPickingMode) // LCOV_EXCL_LINE |
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| 51 | |
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| 52 | PickMethod pickMethod() const; |
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| 53 | PickResultMode pickResultMode() const; |
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| 54 | FaceOrientationPickingMode faceOrientationPickingMode() const; |
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| 55 | float worldSpaceTolerance() const; |
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| 56 | |
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| 57 | public Q_SLOTS: |
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| 58 | void setPickMethod(PickMethod pickMethod); |
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| 59 | void setPickResultMode(PickResultMode pickResultMode); |
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| 60 | void setFaceOrientationPickingMode(FaceOrientationPickingMode faceOrientationPickingMode); |
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| 61 | void setWorldSpaceTolerance(float worldSpaceTolerance); |
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| 62 | |
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| 63 | Q_SIGNALS: |
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| 64 | void pickMethodChanged(QPickingSettings::PickMethod pickMethod); |
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| 65 | void pickResultModeChanged(QPickingSettings::PickResultMode pickResult); |
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| 66 | void faceOrientationPickingModeChanged(QPickingSettings::FaceOrientationPickingMode faceOrientationPickingMode); |
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| 67 | void worldSpaceToleranceChanged(float worldSpaceTolerance); |
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| 68 | |
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| 69 | protected: |
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| 70 | Q_DECLARE_PRIVATE(QPickingSettings) |
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| 71 | explicit QPickingSettings(QPickingSettingsPrivate &dd, Qt3DCore::QNode *parent = nullptr); |
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| 72 | }; |
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| 73 | |
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| 74 | } // namespace Qt3Drender |
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| 75 | |
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| 76 | QT_END_NAMESPACE |
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| 77 | |
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| 78 | #endif // QT3DRENDER_QPICKINGSETTINGS_H |
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| 79 | |
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