Keeping ambulance door keep open

[wisechild1]

object EmptyCar : CommandScript
{

	EmptyCar()
	{
		SetValidTargets(ACTOR_VEHICLE);
		SetDoubleClickable(true);
		SetRestrictions(RESTRICT_SELFEXECUTE);
		SetPriority(100);
	}

	bool CheckPossible(GameObject *Caller)
	{
		if (!Caller->IsValid() || Caller->GetType() != ACTOR_VEHICLE)
			return false;
		Vehicle v(Caller);
		if(v.HasCommand("FlyTo") && !v.IsOnGround())
			return false;
		return v.GetNumPassengers() > 0;
	}

	bool CheckTarget(GameObject *Caller, Actor *Target, int childID)
	{
		if(!Caller->IsValid() || !Target->IsValid())
			return false;

		if(Caller->GetType()==ACTOR_VEHICLE && Target->GetType()==ACTOR_VEHICLE && Caller->GetID()==Target->GetID())
		{
			Vehicle v(Caller);
			if (!v.IsValid() ||  v.IsDestroyed())
			        return false;
			if(v.HasCommand("FlyTo") && !v.IsOnGround())
				return false;		
			if(v.GetNumPassengers() > 0)
				return true;
		}

		return false;
		Vehicle v(Caller);
		if (v.IsFirefighter())
			childID = 0;
		else if (v.IsAmbulance())
			childID = 1;
		else if (v.IsPolice() || v.IsThw())
			childID = 2;
	}

	void PushActions(GameObject *Caller, Actor *Target, int childID)
	{
		Vehicle v(Caller);
		if (childID == 0)
		{
			if (!v.IsCurrentAction("EActionCool") && !v.IsCurrentAction("EActionExtinguish"))
				v.PushActionWait(ACTION_NEWLIST, 0.05f);
			v.PlayAnimOpenDoor(DAT_SPECIAL, 0.6f);
			v.PushActionExecuteCommand(ACTION_NEWLIST, "EmptyCar", Caller, 2, false);
		}
		else if (childID == 1)
		{
			v.PushActionExecuteCommand(ACTION_NEWLIST, "EmptyCar", Caller, 2, false);
			v.PushActionExecuteCommand(ACTION_NEWLIST, "EmptyCar", Caller, 3, false);
		}
		else if (childID == 2)
		{
			PersonList l = v.GetPassengers();
			for(int i=0; i<l.GetNumPersons(); i++)
				if (!l.GetPerson(i)->HasAnimation("bark"))
					l.GetPerson(i)->PushActionLeaveCar(ACTION_NEWLIST, Target);
			v.EnableBlinker(BLT_BOTH);
			v.AssignCommand("DummyBLight");
			v.PushActionExecuteCommand(ACTION_APPEND, "DUMMYDisableSiren", Caller, 2, false);
		}
		else if (childID == 3)
		{
			v.PlayAnimOpenDoor(DAT_SPECIAL, 0.6f);
		}
		if (v.GetVehicleType() == VT_THW_FGRT_BH)
		{
			PersonList l2 = v.GetTransports();
			for(int i=0; i<l2.GetNumPersons(); i++)
				if (!l2.GetPerson(i)->HasAnimation("bark"))
					l2.GetPerson(i)->PushActionLeaveCar(ACTION_NEWLIST, Target);
		}
	}
};

object DummyBLight : CommandScript
{
	DummyBLight()
	{
		SetGroupID(20);
	}

	bool CheckTarget(GameObject *Caller, Actor *Target, int childID)
	{
		return false;
	}

  	void PushActions(GameObject *Caller, Actor *Target, int childID)
	{
	}
};

I want to keep ambulance's rear door keep open after person leaved car.

I tried defining name, changing action type, chaging group, but doesn't work!

I really needs help(I have been thinking about this more than 1 week!)!!

Thank you!