[REP++] PROBLEM ! HEX TO ARGB - Printable Version

[REP++] PROBLEM ! HEX TO ARGB - Printable Version

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+--- Thread: [REP++] PROBLEM ! HEX TO ARGB (/showthread.php?tid=585403)

Solved. - buburuzu19 - 13.08.2015

Solved.

AW: [REP++] PROBLEM ! HEX TO ARGB - Kaliber - 13.08.2015

Maybe use strval?

Re: [REP++] PROBLEM ! HEX TO ARGB - buburuzu19 - 13.08.2015

SOLVED.

Re: [REP++] PROBLEM ! HEX TO ARGB - Vince - 13.08.2015

Quote:

Originally Posted by buburuzu19

I extract the colors from my database as VARCHARS.

WHY? Colors are numbers. Yes, it may look like -16777216 if you view it in your database, but so what? Storing and fetching as an integer is way more efficient than converting to and from string.

Re: [REP++] PROBLEM ! HEX TO ARGB - LetsOWN[PL] - 13.08.2015

Quote:

Originally Posted by buburuzu19

Hello guys, i can't figure out how to convert hex to ARGB.
I need this for SetObjectMaterialText , the colors of the font must be 0xFFFFFFFF and i am getting them from my database as HEX like FF0000.
I tried to get them as ARGB from the mysql database (0xFFFFFFFF) but the text won't appear because i get them as string. (VARCHAR in the database)
Can someone help?
Thanks !

SA-MP has no ARGB pattern, but RGBA.
Here's a little piece of code that I wrote for You:

pawn Код:

stock addAlpha(&basecolor, amount)
    return (basecolor<<8)+amount;

Example:

pawn Код:

new hex = 0xFF0000;
    printf("Before: %x after: %x", hex, addAlpha(hex, 255));

Will print:

Код:

Before: FF0000 after: FF0000FF

Greetings.

-- Nevermind, didn't noticed that You are storing Your color as VARCHAR, my bad

Re: [REP++] PROBLEM ! HEX TO ARGB - buburuzu19 - 13.08.2015

SOLVED.

Re: [REP++] PROBLEM ! HEX TO ARGB - ikkentim - 13.08.2015

Quote:

Originally Posted by buburuzu19

SetObjectMaterialText requires me to use 0xFFFFFFFF colors.
Give me an example of how to use all your code in SetObjectMaterialText and how should i store the color in the mysql database.
Thanks.

EDIT: My variable for colors is CarInfo[i][ttColor]

You can just as well use decimal numbers SetObjectMaterialText . hexidecimal numbers(0xabc) is just an different representation of numbers.

Store your numbers in a variable (CarInfo[i][ttColor] in your case) and simply store that variable to the database in a int column.

Re: [REP++] PROBLEM ! HEX TO ARGB - buburuzu19 - 13.08.2015

SOLVED.

Re: [REP++] PROBLEM ! HEX TO ARGB - Jefff - 13.08.2015

TatooInfo[i][ttColor] is string array or integer?