datasource.h Example File

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#include <QtDataVisualization/QSurface3DSeries>

using namespace QtDataVisualization;

class DataSource : public QObject
    explicit DataSource(QObject *parent = 0);
    virtual ~DataSource();

public Q_SLOTS:
    void generateData(int cacheCount, int rowCount, int columnCount,
                      float xMin, float xMax, float yMin, float yMax, float zMin, float zMax);

    void update(QSurface3DSeries *series);
    void clearData();

    QVector<QSurfaceDataArray> m_data;
    int m_index;
    QSurfaceDataArray *m_resetArray;


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