SSCANF - Printable Version

SSCANF - Printable Version

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+--- Thread: SSCANF (/showthread.php?tid=614108)

SSCANF - Spenker - 04.08.2016

How do I find the names of the players without characters [ and ]?

The player has when entering names: Spenker
After login: [LOK]Spenker
[LOK] = Clan Tag.

/id Spenker => restul: "The player not connected.".

Код HTML:

CMD:id(playerid, params[])
{
    new playerto, test[54];
    if(sscanf(params, "u", playerto)) return SendSyntaxMessage(playerid, "/id [playerid or playername]");
    if(!IsPlayerConnected(playerto)) return SendClientMessage(playerid, COLOR_WHITE1,"The player not connected.");
    format(test, sizeof(test), "Player: %s", GetPName(playerto)), SendClientMessage(playerid, -1, test);
    return 1;
}

Re: SSCANF - diego200052 - 04.08.2016

You can use the function strcat to add the clan tag until check if the player is online.

Example:

PHP код:



new clantag[40] = "[LOK]";

strcat(clantag, GetPName(playerto));

I make a function to seach by string playername:

PHP код:



forward PlayerIsConnectedS(string[]);

public PlayerIsConnectedS(string[])

{

    new nombre[MAX_PLAYER_NAME];

    for(new i=0;i<GetPlayerPoolSize();i++)

    {

        if(IsPlayerConnected(i) && !IsPlayerNPC(i))

        {

            GetPlayerName(i, nombre, sizeof(nombre));

            if(!strcmp(nombre, string))

                return true;

        }

    }

    return false;

}

Then you can use

PHP код:



if(!PlayerIsConnectedS(clantag)) return SendClientMessage(playerid, COLOR_WHITE1,"The player not connected.");

Note: Function IsPlayerConnected only accept playerid in params not string.

Re: SSCANF - Stinged - 04.08.2016

I didn't test it out, but it should work:

Код:

SSCANF:playername(string[])
{
    if (isnull(string))
        return INVALID_PLAYER_ID;

    new tmp;
    if (!sscanf(params, "i", tmp))
    {
        if (!IsPlayerConnected(tmp))
            return INVALID_PLAYER_ID;
        return tmp;
    }

    new player_name[25];
    for (new i, j = GetPlayerPoolSize(); i <= j; i++)
    {
        if (IsPlayerConnected(i))
            continue;
        GetPlayerName(i, player_name, 25);
        if (player_name[0] == '[' && (tmp = strfind(player_name, "]", false)) != -1)
        {
            if (!strcmp(player_name[tmp+1], string, true, strlen(string))
            {
                return i;
            }
        }
    }
    return INVALID_PLAYER_ID;
}

But it will bug if there is another ']' inside of the clan tag.
You could improve it if you want.

Use "k<playername>" instead of "u".

Re: SSCANF - Konstantinos - 04.08.2016

Wouldn't be easier Stigned's way but without a custom specifier?

pawn Код:

new id, tmp;
if (params[0] == '[' && (tmp = strfind(params, "]")) != -1)
{
    if (sscanf(params[tmp + 1], "u", id)) return SendClientMessage(playerid, -1, "usage..");
}
else
{
    if (sscanf(params, "u", id)) return SendClientMessage(playerid, -1, "usage..");
}

if (id == INVALID_PLAYER_ID) return ... // error..

// code..