Problema cu strcat

[Punct.]

Nick: Punct.

Problema: Am facut niste textdraw-uri.. mai exact butoane pe care scrie A, B, C, D. Cand dai click pe ele sa se formeze alt textdraw si sa apara un cuvant format din ordonea in care apesi pe textdraw-uri A,B,C,D. Problema e ca mie imi facem mereu textdraw-ul litera pe care apas.. in loc sa mai adauge litera pe care apas la cuvantul care ar trebui sa se formeze.

Erori / warnings: -

Lini/script:

[pawn]

if (strcmp(cmd, "/test", true) == 0)

{

        if(IsPlayerConnected(playerid))

        {

            for(new t; t != sizeof(Login); ++t)

{

PlayerTextDrawShow(playerid, Login[t][playerid]);

}

opcptd[playerid] = 4;

SelectTextDraw(playerid, 0x00FF00FF);

        }

        return 1;

}

[/pawn]

[pawn]

public OnPlayerClickPlayerTextDraw(playerid, PlayerText:playertextid)

{

if(opcptd[playerid] == 1) {//...}

else if(opcptd[playerid] == 2) {//...}

else if(opcptd[playerid] == 3) {//...}

else if(opcptd[playerid] == 4)

{

    new string[50], std[50];

    if(playertextid == Login[0][playerid])

    {

        strcat(string, "A");

        format(std, sizeof(std), "%s", string);

PlayerTextDrawSetString(playerid, Login[4][playerid], string);

PlayerTextDrawShow(playerid, Login[4][playerid]);

}

else if(playertextid == Login[1][playerid])

{

    strcat(string, "B");

        format(std, sizeof(std), "%s", string);

PlayerTextDrawSetString(playerid, Login[4][playerid], string);

PlayerTextDrawShow(playerid, Login[4][playerid]);

}

else if(playertextid == Login[2][playerid])

{

    strcat(string, "C");

        format(std, sizeof(std), "%s", string);

PlayerTextDrawSetString(playerid, Login[4][playerid], string);

PlayerTextDrawShow(playerid, Login[4][playerid]);

}

        else if(playertextid == Login[3][playerid])

        {

            strcat(string, "D");

        format(std, sizeof(std), "%s", string);

PlayerTextDrawSetString(playerid, Login[4][playerid], string);

PlayerTextDrawShow(playerid, Login[4][playerid]);

CancelSelectTextDraw(playerid);

}

}

return 1;

}

[/pawn]

[pawn]

  Login[0][playerid] = CreatePlayerTextDraw(playerid, 27.000000, 114.000000, "A");

PlayerTextDrawAlignment(playerid, Login[0][playerid], 2);

PlayerTextDrawBackgroundColor(playerid, Login[0][playerid], 255);

PlayerTextDrawFont(playerid, Login[0][playerid], 1);

PlayerTextDrawLetterSize(playerid, Login[0][playerid], 0.500000, 1.000000);

PlayerTextDrawColor(playerid, Login[0][playerid], -1);

PlayerTextDrawSetOutline(playerid, Login[0][playerid], 0);

PlayerTextDrawSetProportional(playerid, Login[0][playerid], 1);

PlayerTextDrawSetShadow(playerid, Login[0][playerid], 1);

PlayerTextDrawUseBox(playerid, Login[0][playerid], 1);

PlayerTextDrawBoxColor(playerid, Login[0][playerid], 255);

PlayerTextDrawTextSize(playerid, Login[0][playerid], 13.000000, 14.000000);

PlayerTextDrawSetSelectable(playerid, Login[0][playerid], 1);

Login[1][playerid] = CreatePlayerTextDraw(playerid, 47.000000, 114.000000, "B");

PlayerTextDrawAlignment(playerid, Login[1][playerid], 2);

PlayerTextDrawBackgroundColor(playerid, Login[1][playerid], 255);

PlayerTextDrawFont(playerid, Login[1][playerid], 1);

PlayerTextDrawLetterSize(playerid, Login[1][playerid], 0.500000, 1.000000);

PlayerTextDrawColor(playerid, Login[1][playerid], -1);

PlayerTextDrawSetOutline(playerid, Login[1][playerid], 0);

PlayerTextDrawSetProportional(playerid, Login[1][playerid], 1);

PlayerTextDrawSetShadow(playerid, Login[1][playerid], 1);

PlayerTextDrawUseBox(playerid, Login[1][playerid], 1);

PlayerTextDrawBoxColor(playerid, Login[1][playerid], 255);

PlayerTextDrawTextSize(playerid, Login[1][playerid], 13.000000, 14.000000);

PlayerTextDrawSetSelectable(playerid, Login[1][playerid], 1);

Login[2][playerid] = CreatePlayerTextDraw(playerid, 67.000000, 114.000000, "C");

PlayerTextDrawAlignment(playerid, Login[2][playerid], 2);

PlayerTextDrawBackgroundColor(playerid, Login[2][playerid], 255);

PlayerTextDrawFont(playerid, Login[2][playerid], 1);

PlayerTextDrawLetterSize(playerid, Login[2][playerid], 0.500000, 1.000000);

PlayerTextDrawColor(playerid, Login[2][playerid], -1);

PlayerTextDrawSetOutline(playerid, Login[2][playerid], 0);

PlayerTextDrawSetProportional(playerid, Login[2][playerid], 1);

PlayerTextDrawSetShadow(playerid, Login[2][playerid], 1);

PlayerTextDrawUseBox(playerid, Login[2][playerid], 1);

PlayerTextDrawBoxColor(playerid, Login[2][playerid], 255);

PlayerTextDrawTextSize(playerid, Login[2][playerid], 13.000000, 14.000000);

PlayerTextDrawSetSelectable(playerid, Login[2][playerid], 1);

Login[3][playerid] = CreatePlayerTextDraw(playerid, 87.000000, 114.000000, "D");

PlayerTextDrawAlignment(playerid, Login[3][playerid], 2);

PlayerTextDrawBackgroundColor(playerid, Login[3][playerid], 255);

PlayerTextDrawFont(playerid, Login[3][playerid], 1);

PlayerTextDrawLetterSize(playerid, Login[3][playerid], 0.500000, 1.000000);

PlayerTextDrawColor(playerid, Login[3][playerid], -1);

PlayerTextDrawSetOutline(playerid, Login[3][playerid], 0);

PlayerTextDrawSetProportional(playerid, Login[3][playerid], 1);

PlayerTextDrawSetShadow(playerid, Login[3][playerid], 1);

PlayerTextDrawUseBox(playerid, Login[3][playerid], 1);

PlayerTextDrawBoxColor(playerid, Login[3][playerid], 255);

PlayerTextDrawTextSize(playerid, Login[3][playerid], 13.000000, 14.000000);

PlayerTextDrawSetSelectable(playerid, Login[3][playerid], 1);

Login[4][playerid] = CreatePlayerTextDraw(playerid, 57.000000, 130.000000, "i");

PlayerTextDrawAlignment(playerid, Login[4][playerid], 2);

PlayerTextDrawBackgroundColor(playerid, Login[4][playerid], 255);

PlayerTextDrawFont(playerid, Login[4][playerid], 1);

PlayerTextDrawLetterSize(playerid, Login[4][playerid], 0.500000, 1.000000);

PlayerTextDrawColor(playerid, Login[4][playerid], -1);

PlayerTextDrawSetOutline(playerid, Login[4][playerid], 0);

PlayerTextDrawSetProportional(playerid, Login[4][playerid], 1);

PlayerTextDrawSetShadow(playerid, Login[4][playerid], 1);

PlayerTextDrawUseBox(playerid, Login[4][playerid], 1);

PlayerTextDrawBoxColor(playerid, Login[4][playerid], -205);

PlayerTextDrawTextSize(playerid, Login[4][playerid], 0.000000, 76.000000);

[/pawn]

Ai incercat sa rezolvi singur ?: Da.. am tot invartit string, std de la OnPlayerClickPlayerTextDraw.. dar mai mult m-am ametit.. :|

Cateva poze.. desi nu cred ca ajuta: http://imgur.com/a/tJWOK#0

[WopsS]

Tu initializez valorile in interior, adica atunci cand playerul da click pe textdraw.

Sa-ti explic. Cand se termina functia acele variabile se distrug, ele nu raman in memorie, astea o sa fie mereu initializate cu valoarea NULL, in PAWN parca era EOS. Daca vrei sa le pastrezi pune-le globale.

[pawn]new string[MAX_PLAYERS][50], std[MAX_PLAYERS][50];[/pawn]

Iar la OnPlayerConnect pune:

[pawn]string[playerid]= EOS;

std[playerid] = EOS;[/pawn]

pentru a le reseta.

In punctie le folosesti asa:

[pawn]strcat(string[playerid], "A");[/pawn]

respectiv

[pawn]format(std[playerid], sizeof(std[playerid]), "%s", string[playerid]);[/pawn]

Tot n-am vazut pentru ce folosesti variabila "std".

[Punct.]

Am pus variabila std pentru ca initial facusem ceva gen:

[pawn]

format(string, sizeof(string), "%s", std);

PlayerTextDrawSetString(playerid, Login[4][playerid], std);

PlayerTextDrawShow(playerid, Login[4][playerid]);

[/pawn]

Da.. stiu ca e o prostie ce am facut )

Revin cu edit daca merge ce mi-ai zis mai sus..

Edit:

Bun. Daca nu pun alea la OnPlayerConnect merge perfect. Daca pun alea la OnPlayerConnect primesc doua erori...

(4640) : error 033: array must be indexed (variable "iText")
(4640) : error 033: array must be indexed (variable "iText2")

[pawn]new iText[MAX_PLAYERS][20], iText2[MAX_PLAYERS][20];[/pawn]

[pawn]public OnPlayerConnect(playerid)

{

//...

iText[playerid] = EOS; iText2[playerid] = EOS; // 4640

//...

}[/pawn]

[WopsS]

Ah ... Am uitat.

[pawn]iText[playerid][0] = EOS;

iText2[playerid][0] = EOS;[/pawn]

[Punct.]

Solved!

+1

Se poate da T.C.