String to HEX - Printable Version

String to HEX - Printable Version

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+---- Thread: String to HEX (/showthread.php?tid=218185)

String to HEX - Jeffry - 29.01.2011

Hello guys,

I've searched for this, but I did not find it.
I need a function that converts a string (Inputtext at Dialog) to a Hex, which gets stored afterwards in a variable.

Ex:

pawn Код:

MyHexVar = StringToHex(inputtext);
TextDrawColor(MyTextDraw, MyHexVar);

That's what I need. I hope someone can help me.

Greetings,
Jeffry

Re: String to HEX - Jeffry - 31.01.2011

No reply after 2 days.

Is there no such function, or just any way?

Re: String to HEX - Vince - 31.01.2011

https://sampwiki.blast.hk/wiki/Colors_List

pawn Код:

stock HexToInt(string[])
{
    if (string[0] == 0)
    {
        return 0;
    }
    new i;
    new cur = 1;
    new res = 0;
    for (i = strlen(string); i > 0; i--)
    {
        if (string[i-1] < 58)
        {
            res = res + cur * (string[i - 1] - 48);
        }
        else
        {
            res = res + cur * (string[i-1] - 65 + 10);
            cur = cur * 16;
        }
    }
    return res;
}

Re: String to HEX - Jeffry - 31.01.2011

Alright, thanks Vince, I'll try this out soon (Busy alot^^).

@******: I searched on forums at all, but okey, I'll check there next time.

EDIT: The function of Vince doesn't work correctly.

But the link helped, DracoBlue's one works.

Thanks guys.