[HondaCBR]

I got a question about

pawn Код:

new engine, lights, alarm, doors, bonnet, boot, objective;
GetVehicleParamsEx(GetPlayerVehicleID(playerid),engine,lights,alarm,doors,bonnet,boot,objective);
SetVehicleParamsEx(GetPlayerVehicleID(vehicleid),engine,lights,alarm,doors,bonnet,boot,objective);

My question is If it would be possible to add a new variable, If i added owner in there, I dont want the car to do anything, I just want it to check for that variable, can someone tell me if this would work:

pawn Код:

new engine, lights, alarm, doors, bonnet, boot, objective, owner;
GetVehicleParamsEx(GetPlayerVehicleID(playerid),engine,lights,alarm,doors,bonnet,boot,objective,owner);
if(owner==0)
{
    //code
}
if(owner==1)
{
    //code
}
SetVehicleParamsEx(GetPlayerVehicleID(vehicleid),engine,lights,alarm,doors,bonnet,boot,objective,1);
SetVehicleParamsEx(GetPlayerVehicleID(vehicleid),engine,lights,alarm,doors,bonnet,boot,objective,0);

[antonio112]

No, it wouldn't work. GetVehicleParamsEx is a already made function, with its exact params.

[blewert]

You can do this by either using a separate function that isn't named the same:

pawn Код:

stock __GetVehicleParamsEx( _:vehicleid, &engine, &lights, &alarm, &doors, &bonnet, &boot, &objective, bool:owner )
{
    if( owner == true )
    {
        //If owner is true.. execute the following code:
        GetVehicleParamsEx( vehicleid, engine, lights, alarm, doors, bonnet, boot, objective );
    }
    else
    {
        //If owner is false.. execute the following code:
        GetVehicleParamsEx( vehicleid, engine, lights, alarm, doors, bonnet, boot, objective );
    }
    
}


stock __SetVehicleParamsEx( _:vehicleid, _:engine, _:lights, _:alarm, _:doors, _:bonnet, _:boot, _:objective, bool:owner = false )
{

    if( owner == true )
    {
        //If owner is true.. execute the following code:
        SetVehicleParamsEx( vehicleid, engine, lights, alarm, doors, bonnet, boot, objective );
    }
    else
    {
        //If owner is false.. execute the following code:
        SetVehicleParamsEx( vehicleid, engine, lights, alarm, doors, bonnet, boot, objective );
    }
}

or implementing a hook via the pre-compiler, so we can use that native function with the extra argument:

pawn Код:

//Tell pre compiler that GetVehicleParamsEx is a call to our function instead
#define GetVehicleParamsEx __GetVehicleParamsEx

stock __GetVehicleParamsEx( _:vehicleid, &engine, &lights, &alarm, &doors, &bonnet, &boot, &objective, bool:owner )
{
    //Undefine GetVehicleParamsEx, because this would call our function - making it recursive.
    #undef GetVehicleParamsEx
    
    if( owner == true )
    {
        //If owner is true.. execute the following code:
        GetVehicleParamsEx( vehicleid, engine, lights, alarm, doors, bonnet, boot, objective );
    }
    else
    {
        //If owner is false.. execute the following code:
        GetVehicleParamsEx( vehicleid, engine, lights, alarm, doors, bonnet, boot, objective );
    }
    
    //Redefine GetVehicleParamsEx, for use outside of function.
    #define GetVehicleParamsEx __GetVehicleParamsEx
}

//Tell pre compiler that SetVehicleParamsEx is a call to our function instead
#define SetVehicleParamsEx __SetVehicleParamsEx

stock __SetVehicleParamsEx( _:vehicleid, _:engine, _:lights, _:alarm, _:doors, _:bonnet, _:boot, _:objective, bool:owner = false )
{
    //Undefine SetVehicleParamsEx, because this would call our function - making it recursive.
    #undef SetVehicleParamsEx
    
    if( owner == true )
    {
        //If owner is true.. execute the following code:
        SetVehicleParamsEx( vehicleid, engine, lights, alarm, doors, bonnet, boot, objective );
    }
    else
    {
        //If owner is false.. execute the following code:
        SetVehicleParamsEx( vehicleid, engine, lights, alarm, doors, bonnet, boot, objective );
    }
    
    //Redefine SetVehicleParamsEx, for use outside of function.
    #define SetVehicleParamsEx __SetVehicleParamsEx
}

Tested both functions, they work fine. You just need to change the code within the functions to whatever you would like.

If you're interested in pre-compiler hooks, I suggest you see ******' topic & include on it:
http://forum.sa-mp.com/showthread.ph...t=******+hooks