EmuDevs: TrinityCore - Get nearest creature position

/*
 *╔═╦═╦═╦╦╦══╦═╦╗─╔╦══╗
 *║╦╣║║║║║╠╗╗║╦╣╚╦╝║══╣
 *║╩╣║║║║║╠╩╝║╩╬╗║╔╬══║
 *╚═╩╩═╩╩═╩══╩═╝╚═╝╚══╝
 *            http://emudevs.com
*/

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

    bool OnGossipHello(Player* player, Creature* creature)
    {
        player->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "Do Action", GOSSIP_SENDER_MAIN, 1);
        player->SEND_GOSSIP_MENU(1, creature->GetGUID());
        return true;
    }

    bool OnGossipSelect(Player* player, Creature* creature, uint32 /* sender */, uint32 actions)
    {
        player->PlayerTalkClass->ClearMenus();
        if (actions == 1)
        {
            float x, y, z;
            if (Creature* target = creature->FindNearestCreature(30000, 30.0f, true))
            {
                target->GetPosition(x, y, z);
                target->GetMotionMaster()->MovePoint(1, x + rand() % 5, y - rand() % 10, z);
                target->SetHealth(300000);
            }
        }
        return true;
    }
};

void AddSC_gossip_tut()
{
    new npc_tutorial_gossip;
}