[Trinity] Npc porter

class npc_guard : public CreatureScript
{
public:
    npc_guard() : CreatureScript("npc_guard") { }

    struct npc_guardAI : public ScriptedAI
    {
        npc_guardAI(Creature* creature) : ScriptedAI(creature) {}

        void EnterCombat(Unit* who)
        {
            if (me->IsHostileTo(who)) who->ToPlayer()->TeleportTo(1, 1629.359985f, -4373.390137f, 33.097401f, 3.548390f);
        };

        CreatureAI* GetAI(Creature* creature)
        {
            return new npc_guardAI(creature);
        };
    };
};

void AddSC_npc_guard()
{
    new npc_guard();
}