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1/****************************************************************************
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3** Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB).
4** Contact: https://www.qt.io/licensing/
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6** This file is part of the Qt3D module of the Qt Toolkit.
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39
40#ifndef QT3DEXTRAS_QCONEGEOMETRY_H
41#define QT3DEXTRAS_QCONEGEOMETRY_H
42
43#include <Qt3DExtras/qt3dextras_global.h>
44#include <Qt3DRender/qgeometry.h>
45
46QT_BEGIN_NAMESPACE
47
48namespace Qt3DRender {
49class QAttribute;
50} // Render
51
52namespace Qt3DExtras {
53
54class QConeGeometryPrivate;
55
56class Q_3DEXTRASSHARED_EXPORT QConeGeometry : public Qt3DRender::QGeometry
57{
58 Q_OBJECT
59 Q_PROPERTY( bool hasTopEndcap READ hasTopEndcap WRITE setHasTopEndcap NOTIFY hasTopEndcapChanged )
60 Q_PROPERTY( bool hasBottomEndcap READ hasBottomEndcap WRITE setHasBottomEndcap NOTIFY hasBottomEndcapChanged )
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 topRadius READ topRadius WRITE setTopRadius NOTIFY topRadiusChanged )
64 Q_PROPERTY( float bottomRadius READ bottomRadius WRITE setBottomRadius NOTIFY bottomRadiusChanged )
65 Q_PROPERTY(float length READ length WRITE setLength NOTIFY lengthChanged)
66 Q_PROPERTY(Qt3DRender::QAttribute *positionAttribute READ positionAttribute CONSTANT)
67 Q_PROPERTY(Qt3DRender::QAttribute *normalAttribute READ normalAttribute CONSTANT)
68 Q_PROPERTY(Qt3DRender::QAttribute *texCoordAttribute READ texCoordAttribute CONSTANT)
69 Q_PROPERTY(Qt3DRender::QAttribute *indexAttribute READ indexAttribute CONSTANT)
70
71public:
72 explicit QConeGeometry(QNode *parent = nullptr);
73 ~QConeGeometry();
74
75 void updateVertices();
76 void updateIndices();
77
78 bool hasTopEndcap() const;
79 bool hasBottomEndcap() const;
80 float topRadius() const;
81 float bottomRadius() const;
82 int rings() const;
83 int slices() const;
84 float length() const;
85
86 Qt3DRender::QAttribute *positionAttribute() const;
87 Qt3DRender::QAttribute *normalAttribute() const;
88 Qt3DRender::QAttribute *texCoordAttribute() const;
89 Qt3DRender::QAttribute *indexAttribute() const;
90
91public Q_SLOTS:
92 void setHasTopEndcap( bool hasTopEndcap );
93 void setHasBottomEndcap( bool hasBottomEndcap );
94 void setTopRadius( float topRadius );
95 void setBottomRadius( float bottomRadius );
96 void setRings( int rings );
97 void setSlices( int slices );
98 void setLength( float length );
99
100Q_SIGNALS:
101 void hasTopEndcapChanged( bool hasTopEndcap );
102 void hasBottomEndcapChanged( bool hasBottomEndcap );
103 void topRadiusChanged( float topRadius );
104 void bottomRadiusChanged( float bottomRadius );
105 void ringsChanged( int rings );
106 void slicesChanged( int slices );
107 void lengthChanged( float length );
108
109protected:
110 QConeGeometry(QConeGeometryPrivate &dd, QNode *parent = nullptr);
111
112private:
113 Q_DECLARE_PRIVATE(QConeGeometry)
114};
115
116} // namespace Qt3DExtras
117
118QT_END_NAMESPACE
119
120#endif // QT3DEXTRAS_QCONEGEOMETRY_H
121

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