/*
        Vehicle Headlight\'s Filterscript
        Toggle you vehicles lights on/off 
        Created by: Anwix (http://forum.sa-mp.com/index.php?action=profile;u=12730)
        Thanks to:
         ~ JernejL (RedShirt) - Encode Lights Script
                                            */
#include <a_samp>
new bool: VehicleLightsOn[MAX_VEHICLES];
new panels, doors, lights, tires;
#define PRESSED(%0) \\
        (((newkeys & (%0)) == (%0)) && ((oldkeys & (%0)) != (%0)))
public OnFilterScriptInit()
{
        print(\"\\n--------------------------------------\");
        print(\" Vehicle Lights Filterscript Loaded\");
        print(\"--------------------------------------\\n\");
        for (new x = 1; x < MAX_VEHICLES; x++)
        {
                VehicleLightsOn
 = false;

        }
        return 1;
}
public OnFilterScriptExit()
{
    print(\"\\n--------------------------------------\");
        print(\" Vehicle Lights Filterscript Unloaded\");
        print(\"--------------------------------------\\n\");
        return 1;
}
public OnPlayerStateChange(playerid, newstate, oldstate)
{
        if (newstate == PLAYER_STATE_DRIVER)
        {
            if (VehicleLightsOn[GetPlayerVehicleID(playerid)] == false)
            {
                        GetVehicleDamageStatus(GetPlayerVehicleID(playerid), panels, doors, lights, tires);
                UpdateVehicleDamageStatus(GetPlayerVehicleID(playerid), panels, doors, encode_lights(1, 1, 1, 1), tires);
                        VehicleLightsOn[GetPlayerVehicleID(playerid)] = false;
            }
            else
            {
                        GetVehicleDamageStatus(GetPlayerVehicleID(playerid), panels, doors, lights, tires);
                UpdateVehicleDamageStatus(GetPlayerVehicleID(playerid), panels, doors, encode_lights(0, 0, 0, 0), tires);
                VehicleLightsOn[GetPlayerVehicleID(playerid)] = true;
                }
        }
}
public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
        if (PRESSED(KEY_ACTION))
        {
            if (IsPlayerInAnyVehicle(playerid) && GetPlayerState(playerid) == PLAYER_STATE_DRIVER)
            {
                if (VehicleLightsOn[GetPlayerVehicleID(playerid)] == false)
                {
                GetVehicleDamageStatus(GetPlayerVehicleID(playerid), panels, doors, lights, tires);
                        UpdateVehicleDamageStatus(GetPlayerVehicleID(playerid), panels, doors, encode_lights(0, 0, 0, 0), tires);
                VehicleLightsOn[GetPlayerVehicleID(playerid)] = true;
                }
                else
                {
                        GetVehicleDamageStatus(GetPlayerVehicleID(playerid), panels, doors, lights, tires);
                        UpdateVehicleDamageStatus(GetPlayerVehicleID(playerid), panels, doors, encode_lights(1, 1, 1, 1), tires);
                        VehicleLightsOn[GetPlayerVehicleID(playerid)] = false;
                        }
                }
        }
        return 1;
}
/*      Thanks to JernejL (RedShirt) for encode_lights   */
stock encode_lights(light1, light2, light3, light4)
{
        return light1 | (light2 << 1) | (light3 << 2) | (light4 << 3);
}