Oprea

MyRect

---

#ifndef MYRECT_H
#define MYRECT_H
#include<QGraphicsRectItem>
#include <QObject>

class Myrect: public QObject, public QGraphicsRectItem {
Q_OBJECT
public:
void keyPressEvent(QKeyEvent * event);
public slots:
void spawn();
};

#endif // MYRECT_H

 

#include<QKeyEvent>
#include<QGraphicsScene>
#include "myrect.h"
#include"bullet.h"
#include"enemy.h"

void Myrect::keyPressEvent(QKeyEvent *event)
{
if(event->key() == Qt::Key_Left){
if(pos().x() > 0)
setPos(x()-10, y());
}
else if(event->key() == Qt::Key_Right){
if(pos().x()+100 < 800)
setPos(x()+10, y());
}
else if(event->key() == Qt::Key_Space){
Bullet* bullet = new Bullet();
bullet->setPos(x(), y());
scene()->addItem(bullet);
}

}

void Myrect::spawn()
{
//create enenmy
Enemy *enemy = new Enemy();
scene() ->addItem(enemy);
}