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[HELP] How to make iterators - Printable Version

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+--- Thread: [HELP] How to make iterators (/showthread.php?tid=624072)


[HELP] How to make iterators - Eoussama - 10.12.2016

Hello there,
well as the title says, although I'm not sure they are called iterators, but what I wanted to mean is something like playerid, vehicleid, houseid, factionid, exempleid...etc
like you set up a limit e.g #define MAX_ITEMS 100 and then new Variable[MAX_ITEMS], and here comes the part I'm stuck at, how can I define/initialize something like itemid (Variable[itemid])

I hope you get what I mean,

Re: [HELP] How to make iterators - SyS - 10.12.2016

Using Iter_Add function

Re: [HELP] How to make iterators - JaKe Elite - 10.12.2016

Iter_Add and Iter_Remove I assume?

PHP код:
new Iterator:gZero<100>, Iterator:gOne<100>;
public OnPlayerSpawn(playerid)
{
    if(GetPlayerTeam(playerid) == 0)
    {
        if(!Iter_Contains(gZero, playerid))
            Iter_Add(gZero, playerid);
    }
    else if(GetPlayerTeam(playerid) == 1)
    {
        if(!Iter_Contains(gOne, playerid))
            Iter_Add(gOne, playerid);
    }
    return 1;
}
public OnPlayerDisconnect(playerid, reason)
{
    if(GetPlayerTeam(playerid) == 0)
    {
        if(Iter_Contains(gZero, playerid))
            Iter_Remove(gZero, playerid);
    }
    else if(GetPlayerTeam(playerid) == 1)
    {
        if(Iter_Contains(gOne, playerid))
            Iter_Remove(gOne, playerid);
    }
    return 1;
}
// ZCMD
CMD:teams(playerid, params[])
{
    foreach(new i : gZero)
    {
        // Loops through iterator gZero (Team #0)
    }
    foreach(new i : gOne)
    {
        // Loops through iterator gOne (Team #1)
    }
    return 1;
} 


Re: [HELP] How to make iterators - Eoussama - 10.12.2016

Is using an extra include necessary ?

Re: [HELP] How to make iterators - JaKe Elite - 10.12.2016

Yep, You need foreach (or the YSI version of it, y_iterate)

Re: [HELP] How to make iterators - Eoussama - 10.12.2016

OK, but is there a tutorial on this matter which you can recommend for me?