void HoldLine::keyPressEvent(QKeyEvent *event){
switch (event->key()){
case Qt::Key_Up: if(!paused) moveProtagonist(0,-6);
break;
case Qt::Key_Down: if(!paused) moveProtagonist(0,6);
break;
case Qt::Key_Right: if(!paused) moveProtagonist(6,0);
break;
case Qt::Key_Left: if(!paused) moveProtagonist(-6,0);
break;
case Qt::Key_X: if(!paused && remainingArrows != 0) shootArrow();
break;
case Qt::Key_Z: if(!paused && remainingTraps != 0) deployTrap();
break;
case Qt::Key_Escape: qApp->exit();
break;
case Qt::Key_P: pauseGame();
break;
case Qt::Key_S: startGame();
break;
default: QWidget::keyPressEvent(event);
}
}
void EnemyTrap::counterMissile()
{
//If the counter reaches 60 ticks, the enemy will shoot an arrow.
if (counter < 60)
counter++;
else
shootArrow();
}