Vehicle Kilometers Traveled

#if !defined Function
    #define Function::%0(%1)    %0(%1); public %0(%1)
#endif
forward ModeInit();
forward StateChange(playerid, newstate, oldstate);

new Float:VehicleX[MAX_VEHICLES],Float:VehicleY[MAX_VEHICLES],Float:VehicleZ[MAX_VEHICLES],Float:Percorreu[MAX_VEHICLES],Timer[MAX_VEHICLES];
stock GetDistanceTraveled(vehicleid)
{
     Corrida(vehicleid);
     return Percorreu[vehicleid];
}
public OnGameModeInit()
{
    SetTimer("GetPositionAll",3000,false);
    return CallLocalFunction("ModeInit", "");
}
Function::GetPositionAll()
{
    for(new v; v < MAX_VEHICLES; v++)
    {
           if(GetVehicleModel(v) != 0) GetVehiclePos(v,VehicleX[v],VehicleY[v],VehicleZ[v]);
    }
    return 1;
}
public OnPlayerStateChange(playerid, newstate, oldstate)
{
    if(oldstate == PLAYER_STATE_DRIVER)
    {
        KillTimer(Timer[GetPlayerVehicleID(playerid)]);
    }
    if(newstate == PLAYER_STATE_DRIVER)
    {
        Timer[GetPlayerVehicleID(playerid)] = SetTimerEx("Corrida",5000,true,"i",GetPlayerVehicleID(playerid));
    }
    return CallLocalFunction("StateChange", "iii",playerid, newstate, oldstate);
}
Function::Corrida(vehicleid)
{
    Percorreu[vehicleid] += GetVehicleDistanceFromPoint(vehicleid,VehicleX[vehicleid],VehicleY[vehicleid],VehicleZ[vehicleid]);
    GetVehiclePos(vehicleid,VehicleX[vehicleid],VehicleY[vehicleid],VehicleZ[vehicleid]);
    return 1;
}
stock SetVehiclePosEx(vehicleid,float:X,float:Y,float:Z)
{
    SetVehiclePos(vehicleid,X,Y,Z);
    VehicleX[vehicleid] = X;
    VehicleY[vehicleid] = Y;
    VehicleZ[vehicleid] = Z;
    return 1;
}
stock CreateVehicleEx(modelid, Float:x, Float:y, Float:z, Float:angle, color1, color2, respawn_delay)
{
    new ID = CreateVehicle(modelid, Float:x, Float:y, Float:z, Float:angle, color1, color2, respawn_delay);
    GetVehiclePos(ID,VehicleX[vehicleid],VehicleY[vehicleid],VehicleZ[vehicleid]);
    return 1;
}
#if defined _ALS_OnGameModeInit
    #undef OnGameModeInit
#else
    #define _ALS_OnGameModeInit
#endif
#if defined _ALS_OnPlayerStateChange
    #undef OnPlayerStateChange
#else
    #define _ALS_OnPlayerStateChange
#endif

#define OnGameModeInit ModeInit
#define OnPlayerStateChange StateChange