Problem with HexToInt - Printable Version

Problem with HexToInt - Printable Version

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+--- Thread: Problem with HexToInt (/showthread.php?tid=661382)

Problem with HexToInt - Kraeror - 02.12.2018

Hello guys, I'm using the function HexToInt, but I have a problem.
When I try to set the player's color to red it sets it as blue.
Here is my code:

PHP код:



format(TheColor, sizeof(TheColor), "0xFF0000FF");

SetPlayerColor(playerid, HexToInt(TheColor));

And here is my HexToInt function:

PHP 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: Problem with HexToInt - ItsRobinson - 02.12.2018

0000FF is the hex for blue
FF0000 is the hex for red.

Re: Problem with HexToInt - Kraeror - 02.12.2018

I know that bro, but the output is blue. Why

The 0xFF0000FF is for red, but in the output it's blue, I think there is a problem with the HexToInt

Re: Problem with HexToInt - Kraeror - 02.12.2018

I retyped it and it got fixed. Thanks for trying to help me!

Re: Problem with HexToInt - ItsRobinson - 02.12.2018

0xFF0000FF = blue
0xFFFF0000 = red

0xFFRRGGBB

0xFF = Opacity (FF = 100%, 00 = 0%)
RR = Red
GG = Green
BB = Blue

Just search for a hex generator, find one and then whatever color you want, just put 0xFF before it, i.e.

Green hex would be: 0xFF00FF00

Re: Problem with HexToInt - Dayrion - 02.12.2018

Or you can just use sscanf ehh.. Waaay simpler than a custom function.