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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the QtDataVisualization module.
**
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
**
****************************************************************************/
#ifndef SCATTERDATAMODIFIER_H
#define SCATTERDATAMODIFIER_H
#include <QtDataVisualization/q3dscatter.h>
#include <QtDataVisualization/qscatterdataproxy.h>
#include <QtCore/QTimer>
using namespace QtDataVisualization;
class ScatterDataModifier : public QObject
{
Q_OBJECT
public:
explicit ScatterDataModifier(Q3DScatter *scatter);
~ScatterDataModifier();
void generateData();
public slots:
void setFieldLines(int lines);
void setArrowsPerLine(int arrows);
void toggleRotation();
void triggerRotation();
void toggleSun();
private:
Q3DScatter *m_graph;
QTimer m_rotationTimer;
int m_fieldLines;
int m_arrowsPerLine;
QScatter3DSeries *m_magneticField;
QScatter3DSeries *m_sun;
QScatterDataArray *m_magneticFieldArray;
float m_angleOffset;
float m_angleStep;
};
#endif
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