public override void performLowest(int column)
{
GameObjectTree temp = activeColumns;
while (temp != null && temp.getStatus() == Status.Inactive)
{
temp = temp.nextNode;
}
GameObjectTree check = temp;
while (temp != null)
{
if (temp.getStatus() == Status.Active)
{
if (temp.getPosY() < check.getPosY())
{
check = temp;
}
}
temp = temp.nextNode;
}
if (check != null)
{
check.performLowest(column);
}
}
public void fireProjectile(CommandProjectileSpawn s)
{
if (status == Status.Active)
{
alienTree.performLowest(s.getColumnNum());
}
s.addToReceiver();
}
public virtual void performLowest(int column)
{
GameObjectTree temp = activeColumns;
while (temp.nextNode != null && temp.getNum() != column)
{
temp = temp.nextNode;
}
if (temp.getStatus() == Status.Active)
{
temp.performLowest(column);
}
}