Numernschild FS by Piet

//Nummernschild Creator by Piet, 2012
#include <a_samp>
#define Function%0(%1) forward%0(%1);public%0(%1)

public OnFilterScriptInit()
{
    for(new i=0; i<MAX_VEHICLES; i++)CreateVehicleNumberPlate(i);
    print("\nNumberPlate's by Piet_Meier loadet.\n");
    return 1;
}

public OnVehicleSpawn(vehicleid)
{
    CreateVehicleNumberPlate(vehicleid);
    return 1;
}

public OnVehicleStreamIn(vehicleid, forplayerid)
{
    CreateVehicleNumberPlate(vehicleid);
    return 1;
}

Function CreateVehicleNumberPlate(vehicleid)
{
    new str[16], chars[4];
    format(chars, 4, "%04d", vehicleid);
    format(str, 16, "SA:%C%C %03d", ConvertChar(chars[0]), ConvertChar(chars[1]), chars);
    //format(str, 16, "SA:%c%c %01d%01d", chars[0]+65, chars[1]+65, chars[2], chars[3]);
    SetVehicleNumberPlate(vehicleid, str);
    return 1;
}

stock ConvertChar(intiger)
{
    new character = 'A';
    character += intiger;
    return character;
}