[Affan]

pawn Код:

stock SetPlayerColorAlpha(playerid, alpha) //By Betamaster
{
    new r, g, b, a;
    HexToRGBA(GetPlayerColor(playerid), r, g, b, a);
    SetPlayerColor(playerid, RGBAToHex(r, g, b, alpha));
}

stock HexToRGBA(colour, &r, &g, &b, &a) //By Betamaster
{
    r = (colour >> 24) & 0xFF;
    g = (colour >> 16) & 0xFF;
    b = (colour >> 8) & 0xFF;
    a = colour & 0xFF;
}

So use it like

pawn Код:

SetPlayerColorAlpha(playerid, yourvalue);