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39
40#ifndef QT3DEXTRAS_QCYLINDERGEOMETRY_H
41#define QT3DEXTRAS_QCYLINDERGEOMETRY_H
42
43#include <Qt3DExtras/qt3dextras_global.h>
44#include <Qt3DRender/qgeometry.h>
45
46QT_BEGIN_NAMESPACE
47
48namespace Qt3DRender {
49
50class QAttribute;
51
52} // namespace Qt3DRender
53
54namespace Qt3DExtras {
55
56class QCylinderGeometryPrivate;
57class Q_3DEXTRASSHARED_EXPORT QCylinderGeometry : public Qt3DRender::QGeometry
58{
59 Q_OBJECT
60 Q_PROPERTY(int rings READ rings WRITE setRings NOTIFY ringsChanged)
61 Q_PROPERTY(int slices READ slices WRITE setSlices NOTIFY slicesChanged)
62 Q_PROPERTY(float radius READ radius WRITE setRadius NOTIFY radiusChanged)
63 Q_PROPERTY(float length READ length WRITE setLength NOTIFY lengthChanged)
64 Q_PROPERTY(Qt3DRender::QAttribute *positionAttribute READ positionAttribute CONSTANT)
65 Q_PROPERTY(Qt3DRender::QAttribute *normalAttribute READ normalAttribute CONSTANT)
66 Q_PROPERTY(Qt3DRender::QAttribute *texCoordAttribute READ texCoordAttribute CONSTANT)
67 Q_PROPERTY(Qt3DRender::QAttribute *indexAttribute READ indexAttribute CONSTANT)
68
69public:
70 explicit QCylinderGeometry(QNode *parent = nullptr);
71 ~QCylinderGeometry();
72
73 void updateVertices();
74 void updateIndices();
75
76 int rings() const;
77 int slices() const;
78 float radius() const;
79 float length() const;
80
81 Qt3DRender::QAttribute *positionAttribute() const;
82 Qt3DRender::QAttribute *normalAttribute() const;
83 Qt3DRender::QAttribute *texCoordAttribute() const;
84 Qt3DRender::QAttribute *indexAttribute() const;
85
86public Q_SLOTS:
87 void setRings(int rings);
88 void setSlices(int slices);
89 void setRadius(float radius);
90 void setLength(float length);
91
92Q_SIGNALS:
93 void radiusChanged(float radius);
94 void ringsChanged(int rings);
95 void slicesChanged(int slices);
96 void lengthChanged(float length);
97
98protected:
99 QCylinderGeometry(QCylinderGeometryPrivate &dd, QNode *parent = nullptr);
100
101private:
102 Q_DECLARE_PRIVATE(QCylinderGeometry)
103};
104
105} // Qt3DExtras
106
107QT_END_NAMESPACE
108
109#endif // QT3DEXTRAS_QCYLINDERGEOMETRY_H
110

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source code of qt3d/src/extras/geometries/qcylindergeometry.h