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29 | |
30 | #ifndef SCATTERDATAMODIFIER_H |
31 | #define SCATTERDATAMODIFIER_H |
32 | |
33 | #include <QtDataVisualization/q3dscatter.h> |
34 | #include <QtDataVisualization/qscatterdataproxy.h> |
35 | #include <QtCore/QTimer> |
36 | |
37 | using namespace QtDataVisualization; |
38 | |
39 | class ScatterDataModifier : public QObject |
40 | { |
41 | Q_OBJECT |
42 | public: |
43 | explicit ScatterDataModifier(Q3DScatter *scatter); |
44 | ~ScatterDataModifier(); |
45 | |
46 | void generateData(); |
47 | |
48 | public Q_SLOTS: |
49 | void setFieldLines(int lines); |
50 | void setArrowsPerLine(int arrows); |
51 | void toggleRotation(); |
52 | void triggerRotation(); |
53 | void toggleSun(); |
54 | |
55 | private: |
56 | Q3DScatter *m_graph; |
57 | QTimer m_rotationTimer; |
58 | int m_fieldLines; |
59 | int m_arrowsPerLine; |
60 | QScatter3DSeries *m_magneticField; |
61 | QCustom3DItem *m_sun; |
62 | QScatterDataArray *m_magneticFieldArray; |
63 | float m_angleOffset; |
64 | float m_angleStep; |
65 | }; |
66 | |
67 | #endif |
68 | |