[HELP]Anti PvP System

[Mizuki90]

So erm .... can someone help me ? Why does this not work ?
It compiles perfectly fine :s
This is an old script I tried to fix :S ... but I cant .... please help ....

    void OnEnterCombat(Player *pPlayer, Unit *pTarget); //Function Header

    #define NOPVPGUARD 800000 //ID for the anti PVP creature {YES !!! U CHANGE THIS TO THJE GUARDS ID!!!}
    #define MAX_DISTANCE 70.0 //Distance they must be within for the guard to agro
    #define KILL_SPELL 5 //The spell used when they get agro - death touch {THOSE WHO DONT KNOW ... Death touch ... you can change this to anything :D ... net spell works nice
    #define UNIT_INSTANT true //Instant cast spell? true or false
    #define ZONE 357 //

    void OnEnterCombat(Player *pPlayer, Unit *pTarget)
    {
        bool InZone = false;
       
            if (pPlayer->GetZoneId() == ZONE) {InZone = true;}

        if (InZone == false) {return;}
        Creature *pCreature = pPlayer->GetMapMgr()->GetSqlIdCreature(NOPVPGUARD);
        if (!pCreature) {return;} //No creature found, handle gracefully and return
        float dist = pCreature->CalcDistance(pPlayer->GetPositionX(),pPlayer->GetPositionY(),pPlayer->GetPositionZ());

            Unit *pUnit = (Unit *)pPlayer; //Cast the pointer to a Unit object
            pCreature->GetAIInterface()->AttackReaction(pUnit,0,0); //Attack! (not sure about the second and third params here, set to 0 to be safe
            if (KILL_SPELL != NULL)
                pCreature->CastSpell(pUnit,KILL_SPELL,UNIT_INSTANT);

    }

    void SetupPVP(ScriptMgr * mgr)
    {
       mgr->register_hook(SERVER_HOOK_EVENT_ON_ENTER_COMBAT, (void*) OnEnterCombat);
    }

I really gotta get people to stop PvPing in the shoping centre :s Thanx alot guys

[TheZaronz]

Im not sure if this is needed at all, where is the Mall ?

[CodeDemon]

You can go into navi cat or heidisql or whatever you use and go into like zone or something I forgot and change it to a sanctuary like Shatt so nobody could kill eachother

[Gastricpenguin]

The hook:
mgr->register_hook(SERVER_HOOK_EVENT_ON_ENTER_COMBAT, (void*) OnEnterCombat);
doesn't work.

[Cursed]

I made a guide for this kind of stuff... Maybe it is what you are looking for

Edit: Link