/*

 * Hedgewars, a free turn based strategy game

 * Copyright (c) 2009 Kristian Lehmann <email@thexception.net>

 *

 * This program 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 2 of the License

 *

 * This program 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 this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA

 */

#ifndef BGWIDGET_H

#define BGWIDGET_H

#include <QWidget>

//#include <QGLWidget>

#include <QPainter>

#include <QTimer>

#include <QPaintEvent>

#include <QTime>

#include <QPoint>

#define SPRITE_MAX 12

#define ANIMATION_INTERVAL 40

class SpritePosition

{

public:

    SpritePosition(QWidget * parent, int sh);

    ~SpritePosition();

private:

    float fX;

    float fY;

    float fXMov;

    float fYMov;

    int iAngle;

    QWidget * wParent;

    int iSpriteHeight;

public:

    void move();

    void reset();

    QPoint pos();

    int getAngle();

    void init();

};

class BGWidget : public QWidget

{

    Q_OBJECT

public:

    BGWidget(QWidget * parent);

    ~BGWidget();

    void startAnimation();

    void stopAnimation();

    void init();

private:

    QImage sprite;

    QTimer * timerAnimation;

    SpritePosition * spritePositions[SPRITE_MAX];

    QImage * rotatedSprites[360];

protected:

    void paintEvent(QPaintEvent * event);

private slots:

    void animate();

};

#endif // BGWIDGET_H