/******************************************************************************
 *   Copyright (C) 2008 by Oliver Bock                                        *
 *   oliver.bock[AT]aei.mpg.de                                                *
 *                                                                            *
 *   This file is part of PulsatingScience.                                   *
 *                                                                            *
 *   PulsatingScience is free software: you can redistribute it and/or modify *
 *   it under the terms of the GNU General Public License as published        *
 *   by the Free Software Foundation, version 3 of the License.               *
 *                                                                            *
 *   PulsatingScience is distributed in the hope that it will be useful,      *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of           *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the             *
 *   GNU General Public License for more details.                             *
 *                                                                            *
 *   You should have received a copy of the GNU General Public License        *
 *   along with PulsatingScience. If not, see <http://www.gnu.org/licenses/>. *
 *                                                                            *
 ******************************************************************************/

#ifndef PULSARANIMATIONWIDGET_H_
#define PULSARANIMATIONWIDGET_H_

#include <QGLWidget>
#include <QTimer>

class PulsarAnimationWidget : public QGLWidget
{
	Q_OBJECT

public:
	PulsarAnimationWidget(QWidget *parent);
	virtual ~PulsarAnimationWidget();

	void setFramePerSecond(const unsigned int fps);
	void setPulsarSpinFrequency(const float frequency);

public slots:
	void runAnimation();
	void pauseAnimation();
	void stopAnimation();

	void updateFrame();
	void updatePulsarSpin();

protected:

    void initializeGL();

    void resizeGL(int w, int h);

    void paintGL();

private:
    QTimer m_frameTimer;
    QTimer m_pulsarSpinTimer;

	GLUquadricObj *m_quadricPulsar;
	GLUquadricObj *m_quadricPulsarCone1;
	GLUquadricObj *m_quadricPulsarCone2;

	int m_framesPerSecond;
	float m_pulsarSpinFrequency;
	float m_pulsarRotationAngle;
};

#endif /* PULSARANIMATIONWIDGET_H_ */