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3 | ** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB). |
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39 | |
40 | #ifndef QT3DEXTRAS_QSPHEREGEOMETRY_H |
41 | #define QT3DEXTRAS_QSPHEREGEOMETRY_H |
42 | |
43 | #include <Qt3DRender/qgeometry.h> |
44 | #include <Qt3DExtras/qt3dextras_global.h> |
45 | |
46 | QT_BEGIN_NAMESPACE |
47 | |
48 | namespace Qt3DRender { |
49 | |
50 | class QAttribute; |
51 | |
52 | } // Qt3DRender |
53 | |
54 | namespace Qt3DExtras { |
55 | |
56 | class QSphereGeometryPrivate; |
57 | |
58 | class Q_3DEXTRASSHARED_EXPORT QSphereGeometry : public Qt3DRender::QGeometry |
59 | { |
60 | Q_OBJECT |
61 | Q_PROPERTY(int rings READ rings WRITE setRings NOTIFY ringsChanged) |
62 | Q_PROPERTY(int slices READ slices WRITE setSlices NOTIFY slicesChanged) |
63 | Q_PROPERTY(float radius READ radius WRITE setRadius NOTIFY radiusChanged) |
64 | Q_PROPERTY(bool generateTangents READ generateTangents WRITE setGenerateTangents NOTIFY generateTangentsChanged) |
65 | Q_PROPERTY(Qt3DRender::QAttribute *positionAttribute READ positionAttribute CONSTANT) |
66 | Q_PROPERTY(Qt3DRender::QAttribute *normalAttribute READ normalAttribute CONSTANT) |
67 | Q_PROPERTY(Qt3DRender::QAttribute *texCoordAttribute READ texCoordAttribute CONSTANT) |
68 | Q_PROPERTY(Qt3DRender::QAttribute *tangentAttribute READ tangentAttribute CONSTANT) |
69 | Q_PROPERTY(Qt3DRender::QAttribute *indexAttribute READ indexAttribute CONSTANT) |
70 | |
71 | public: |
72 | explicit QSphereGeometry(QNode *parent = nullptr); |
73 | ~QSphereGeometry(); |
74 | |
75 | void updateVertices(); |
76 | void updateIndices(); |
77 | |
78 | bool generateTangents() const; |
79 | int rings() const; |
80 | int slices() const; |
81 | float radius() const; |
82 | |
83 | Qt3DRender::QAttribute *positionAttribute() const; |
84 | Qt3DRender::QAttribute *normalAttribute() const; |
85 | Qt3DRender::QAttribute *texCoordAttribute() const; |
86 | Qt3DRender::QAttribute *tangentAttribute() const; |
87 | Qt3DRender::QAttribute *indexAttribute() const; |
88 | |
89 | public Q_SLOTS: |
90 | void setRings(int rings); |
91 | void setSlices(int slices); |
92 | void setRadius(float radius); |
93 | void setGenerateTangents(bool gen); |
94 | |
95 | Q_SIGNALS: |
96 | void radiusChanged(float radius); |
97 | void ringsChanged(int rings); |
98 | void slicesChanged(int slices); |
99 | void generateTangentsChanged(bool generateTangents); |
100 | |
101 | protected: |
102 | QSphereGeometry(QSphereGeometryPrivate &dd, QNode *parent = nullptr); |
103 | |
104 | private: |
105 | Q_DECLARE_PRIVATE(QSphereGeometry) |
106 | }; |
107 | |
108 | } // Qt3DExtras |
109 | |
110 | QT_END_NAMESPACE |
111 | |
112 | #endif // QT3DEXTRAS_QSPHEREGEOMETRY_H |
113 |
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