public void AntibioticUpgrade()
{
playerHandler.AddMoney(-antibioticUpgradeCost);
LinkedListNode <Pathogen> p = attackerHandler.attackers.First;
while (p != null)
{
Pathogen pn = p.Value;
if (pn.type == 'b')
{
p = p.Next;
pn.Die();
}
else
{
p = p.Next;
}
}
}
// Public Methods
public void KillAttacker(Pathogen p)
{
p.Die();
}