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28 lines
510 B
28 lines
510 B
2 years ago
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#include "enemy.h"
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#include <QTimer>
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#include <QGraphicsScene>
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#include <stdlib.h>
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Enemy::Enemy()
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{
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int random_number = rand() % 700;
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setPos(random_number,0);
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setRect(0,0,100,100);
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QTimer* timer = new QTimer();
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connect(timer, SIGNAL(timeout()), this, SLOT(move()));
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timer->start(50);
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}
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void Enemy::move()
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{
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this->setPos(x(), y()+5);
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if(pos().y() + rect().height() < 0) {
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scene()->removeItem(this);
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delete this;
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qDebug() << "bullet deleted";
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}
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}
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