[Rafaeloo]

PHP код:

#include <a_samp>
public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    if(PRESSED(KEY_SUBMISSION))
    {
        if(IsPlayerInAnyVehicle(playerid))
        {
            new vehid;
            vehid = GetPlayerVehicleID(playerid);
            new
            iEngine, iLights, iAlarm,
            iDoors, iBonnet, iBoot,
            iObjective;
            GetVehicleParamsEx(vehid, iEngine, iLights, iAlarm, iDoors, iBonnet, iBoot, iObjective);
            if(iEngine == 1) // Engine is on
            {
                SetVehicleParamsEx(vehid, 0, iLights, iAlarm, iDoors, iBonnet, iBoot, iObjective); // Turn it off
                return 1;
            }
            else // Engine is off
            {
                SetVehicleParamsEx(vehid, 1, iLights, iAlarm, iDoors, iBonnet, iBoot, iObjective); // Turn it on
                return 1;
            }
        }
    }
    return 1;
} 


i have this code for engine system to turn on with number 2

But , it is showing me one problem when i compile..

Код:

undefined symbol "PRESSED"

How to fix it ?

[ATGOggy]

Add this line on the top of the script:

PHP код:

#define PRESSED(%0) \
    (((newkeys & (%0)) == (%0)) && ((oldkeys & (%0)) != (%0))) 


[Rafaeloo]

thanks +rep

[ATGOggy]

You're welcome.