void Bullet::checkCollision()
{
QList<QGraphicsItem *> l=scene()->items();
foreach(QGraphicsItem *item, l) {
if ( (item->type()==man_type) && item->collidesWithItem(this, Qt::IntersectsItemBoundingRect) ) {
Man* deadman = (Man*)item;
if (deadman->frame() != 5) return;
deadman->done();
emit score(10);
setShotCount(shotcount+1);
nobullets--;
deleteLater();
return;
}
else if ( (item->type()==helicopter_type) && item->collidesWithItem(this, Qt::IntersectsItemBoundingRect) ) {
Helicopter* deadchopper = (Helicopter*) item;
deadchopper->done();
emit score(50);
setShotCount(shotcount+1);
nobullets--;
deleteLater();
return;
}
}
//check shot is not out of bounds
if ( (y() < 0) || (x() < 0) ||
(y() > scene()->height()) ||
( x() > scene()->width())) {
nobullets--;
deleteLater();
return;
}
}
void Bullet::checkCollision()
{
QCanvasItem* item;
QCanvasItemList l=collisions(FALSE);
for (QCanvasItemList::Iterator it=l.begin(); it!=l.end(); ++it) {
item = *it;
if ( (item->rtti()== 1500) && (item->collidesWith(this)) ) {
Man* deadman = (Man*)item;
if (deadman->frame() != 5) return;
deadman->done();
emit score(10);
setShotCount(shotcount+1);
setAnimated(false);
nobullets--;
delete this;
return;
}
else if ( (item->rtti()==1900) && (item->collidesWith(this)) ) {
Helicopter* deadchopper = (Helicopter*) item;
deadchopper->done();
emit score(50);
setAnimated(false);
nobullets--;
delete this;
return;
}
}
//check shot is not out of bounds
if ( (y() < 0) || (x() < 0) ||
(y() > canvas()->height()) ||
( x() > canvas()->width())) {
setAnimated(false);
nobullets--;
delete this;
return;
}
}