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#ifndef _SNAKE_H_
#define _SNAKE_H_
#include <QList>
#include <QPoint>
class QWidget;
class QPaintEvent;
class Snake
{
private:
QWidget *_widget;
int *_field;
int _width, _height;
int _x, _y;
int _direction;
int _snakeLen;
QList<QPoint> _snake;
public:
Snake(QWidget *widget);
virtual ~Snake();
void paint(QPaintEvent *event);
void addFood();
void scanDir(int x, int y, int &what, int &dist);
};
#endif
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