If the volturi attacking Is Alice's vision how could she see?

I don't know how she can suddenly see the 늑대 또는 Renesmee - it's quite a major plot hole (though admittedly it is my favourite scene in the whole movie series).

Because she can see the volturi's desion because they are 뱀파이어 and the warewolves aren't a part of the decion.

It becomes True duhhhhhhhhh

There must be enough 뱀파이어 present for her to see the event despite the holes in her vision caused 의해 Nessie and the wolves. And the important decisions were taken 의해 vampires: first Irina then the Volturi.