TextDraw errors. - Printable Version

TextDraw errors. - Printable Version

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+--- Thread: TextDraw errors. (/showthread.php?tid=654223)

TextDraw errors. - BlackLineCnR - 23.05.2018

Code:

public OnPlayerCommandPerformed(playerid, cmdtext[], success)
{
    if (!success)
    {
    }
    else
    {
    new Text:Unknow;
    Unknow = TextDrawCreate(318, 384, "Unknown Command");
    TextDrawFont(Unknow , 1);
    TextDrawLetterSize(Unknow , 0.6, 4.2);
    TextDrawColor(Unknow , 0xFFFFFFFF);
    TextDrawSetOutline(Unknow , 0);
    TextDrawSetProportional(Unknow , 1);
    TextDrawSetShadow(Unknow , 1);
	TextDrawShowForPlayer(playerid, Unknow);
	}
    return 1;
}

I added this textdraw, So whenever a player enters wrong command it will be shown but nothing is happening :/

Re: TextDraw errors. - BlackLineCnR - 23.05.2018

Sorry for bumping, And this textdraw isnt disappearing -_-

Re: TextDraw errors. - FailerZ - 23.05.2018

I really suggest you to use https://sampwiki.blast.hk/wiki/GameTextForPlayer for this case.

But if you really want to use textdraws you can create a timer https://sampwiki.blast.hk/wiki/SetTimerEx to hide it after time

Also you are creating the textdraw everytime, why not just create it under OnGameModeInit so you can then just show/hide it

Btw you have reversed the logic with that if statement, put the code under if(!success)

Example:

PHP Code:



public OnPlayerCommandPerformed(playerid, cmdtext[], success)
{
    if (!success)
    {
        GameTextForPlayer(playerid, "Unknown Command", 3000, 1);
    }
    return 1;
}

Re: TextDraw errors. - AlexMSK - 23.05.2018

Simply creating on it's right function and using a timer to destroy it and make sure you read this > https://sampwiki.blast.hk/wiki/Textdraw

E.g code

PHP Code:



new Text:Unknow;

forward unkcmd(playerid);

public unkcmd(playerid)

{

    TextDrawHideForPlayer(playerid, Unknow);

    return 1;

}

public OnPlayerCommandPerformed(playerid, cmdtext[], success)

{

    if (!success)

    {

        TextDrawShowForPlayer(playerid, Unknow);

        SetTimerEx("unkcmd", 5000, false, "i", playerid);

    }

    return 1;

}


public OnGameModeInit()

{

    Unknow = TextDrawCreate(318, 384, "Unknown Command");

    TextDrawFont(Unknow , 1);

    TextDrawLetterSize(Unknow , 0.6, 4.2);

    TextDrawColor(Unknow , 0xFFFFFFFF);

    TextDrawSetOutline(Unknow , 0);

    TextDrawSetProportional(Unknow , 1);

    TextDrawSetShadow(Unknow , 1);

    return 1;

}