Mementos + Key unlock (Amnesia)

void OnStart()
{
	AddUseItemCallback("", "Key", "Door", "UseKeyOnDoor", true);

	AddEntityCollideCallback("Player", "AreaMemento", "EventQuest", true, 1);
}

void UseKeyOnDoor(string &in asItem, string &in asEntity)
{
	SetSwingDoorLocked(asEntity, false, true);
	PlaySoundAtEntity("", "unlock_door.snt", asEntity, 0, false);
	RemoveItem(asItem);

	SetLocalVarInt("Switch", 1);
	CompleteQuest("door", "touchdoor");
}

void PickUpLantern(string &in asEntity, string &in type)
{
	AddQuest("lantern", "pickuplantern");
}

void EventQuest(string &in asParent, string &in asChild, int alState)
{
	AddQuest("area", "enterarea");
}

void TouchDoor(string &in asEntity)
{
	if(GetLocalVarInt("Switch") == 0)
	{
		AddQuest("door", "touchdoor");
	}
}