[Cjgogo]

for example what's worng in this script?

pawn Код:

public OnPlayerExitVehicle(playerid, vehicleid)
{
    SetVehicleParamsEx(vehicleid,0,0,0,0,0,0,0);
    return 1;
}

public OnPlayerStateChange(playerid, newstate, oldstate)
{
    new vehicleid=GetPlayerVehicleID(playerid);
    if(newstate == PLAYER_STATE_DRIVER)
    {
       SetVehicleParamsEx(vehicleid,0,0,0,0,0,0,0);
       SendClientMessage(playerid,COLOR_PURPLE,"Press 2 to toggle engine");
    }
    return 1;
}
public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    if(newkeys == KEY_SUBMISSION && IsPlayerInAnyVehicle(playerid))
    {
      new vehicleid=GetPlayerVehicleID(playerid);
      new Engine[MAX_VEHICLES];
      if(Engine[vehicleid] == 0)
      {
         SetVehicleParamsEx(vehicleid,1,0,0,0,0,0,0);
         SendClientMessage(playerid,COLOR_GREEN,"The engine is turned on");
      }
      else if(Engine[vehicleid] == 1)
      {
        SetVehicleParamsEx(vehicleid,0,0,0,0,0,0,0);
        SendClientMessage(playerid,COLOR_GREY,"The engine is turned off");
      }
    }
    return 1;
}

The only error is that it doesn't turn the engine off only on