example merge

:ACTOR1
thread "ACTOR1"

0247: load_model #LAPD1
0247: load_model #SILENCED
038B: load_requested_models
5@ = 32000

:MAIN
wait 5@
077E: get_active_interior_to 0@
if and
    0256:   player $PLAYER_CHAR defined
    0@ == 0
then
    00A0: store_actor $PLAYER_ACTOR position_to 1@ 2@ 3@
    1@ += 10.0
    2@ += 2.0
    009A: 4@ = create_actor_pedtype 6 model #LAPD1 at 1@ 2@ 3@
    01B2: give_actor 4@ weapon 23 ammo 120
    07A5: AS_actor 4@ attack_actor $PLAYER_ACTOR -1 ms

    while true
        wait 0
        if or
            8118:   not actor 4@ dead
            8256:   not player $PLAYER_CHAR defined
        then
            01C2: remove_references_to_actor 4@

            if
                5@ == 32000
            then
                5@ = 52000
            end

            if
                5@ == 52000
            then
                5@ = 32000
            end
        end
    end
end

jump @MAIN


:ACTOR2
thread "ACTOR2"

0247: load_model #SWAT
0247: load_model #SWATVAN
9@ = 12000

:MAIN2
wait 9@
077E: get_active_interior_to 0@
if and
    0256:   player $PLAYER_CHAR defined
    0@ == 0
then
    00A0: store_actor $PLAYER_ACTOR position_to 1@ 2@ 3@
    1@ += 15.0
    2@ += 12.0
    085A: spawn_emergency_vehicle_model #SWATVAN on_street_nearest_to 1@ 2@ 3@
    009A: 4@ = create_actor_pedtype 6 model #SWAT at 1@ 2@ 3@
    for 10@ = 0 to 35584 step 256
        0085: 11@ = 10@
        for 12@ = 0 to 127
            if and
                056E:   car 11@ defined
                0137:   car 11@ model == #SWATVAN
            then
                05CB: AS_actor 4@ enter_car 11@ as_driver 10000 ms
                00A7: car 11@ drive_to 0.0 0.0 0.0
                break
            end
            000A: 11@ += 1
        end
    end

    repeat
        wait 0
        00A0: store_actor $PLAYER_ACTOR position_to 1@ 2@ 3@
    until 81AD:   not car 11@ sphere 0 near_point 1@ 2@ radius 50.0 50.0

    01C2: remove_references_to_actor 4@
    01C3: remove_references_to_car 11@

    if
        5@ == 12000
    then
        5@ = 22000
    end

    if
        5@ == 22000
    then
        5@ = 12000
    end
end

jump @MAIN2


:ACTOR12
thread "ACTOR12"

// First the things that need to be loaded
0247: load_model #SWAT
0247: load_model #SWATVAN
0247: load_model #LAPD1
0247: load_model #SILENCED

// Then the integers that are going to be waits
1@ = 32000
2@ = 12000

// Extra flags we need to add
3@ = 0
4@ = 0

// Special gosub flag
5@ = 0

// We are going to need timers, because we can't use 2 waits at the same time
32@ = 0
33@ = 0

:MAIN
// The flags function checks if enough time has passed
gosub @FLAGS
077E: get_active_interior_to 0@

if and
    0256:   player $PLAYER_CHAR defined
    0@ == 0
then
    if
        3@ == 1
    then
        jump @ACTOR1
    end

    if
        4@ == 1
    then
        jump @ACTOR2
    end
end

:ACTOR1
00A0: store_actor $PLAYER_ACTOR position_to 6@ 7@ 8@
6@ += 10.0
7@ += 2.0
009A: 9@ = create_actor_pedtype 6 model #LAPD1 at 6@ 7@ 8@
01B2: give_actor 9@ weapon 23 ammo 120
07A5: AS_actor 9@ attack_actor $PLAYER_ACTOR -1 ms

if
    5@ == 0
then
    if
        4@ == 1
    then
        5@ = 1
        gosub @ACTOR2

        :LOOP1
        wait 0
        00A0: store_actor $PLAYER_ACTOR position_to 6@ 7@ 8@
        if or
            8256:   not player $PLAYER_CHAR defined
            81AD:   not car 12@ sphere 0 near_point 1@ 2@ radius 50.0 50.0
        then
            01C2: remove_references_to_actor 10@
            01C3: remove_references_to_car 12@
            jump @NEXT1
        end

        if or
            8256:   not player $PLAYER_CHAR defined
            0118:   not actor 9@ dead
        then
            01C2: remove_references_to_actor 9@
            jump @NEXT11
        end
        jump @LOOP1

        :NEXT1
        wait 0
        if or
            8256:   not player $PLAYER_CHAR defined
            0118:   not actor 9@ dead
        jf @NEXT1
        01C2: remove_references_to_actor 9@
        jump @NEXT111

        :NEXT11
        00A0: store_actor $PLAYER_ACTOR position_to 6@ 7@ 8@
        if or
            8256:   not player $PLAYER_CHAR defined
            81AD:   not car 12@ sphere 0 near_point 1@ 2@ radius 50.0 50.0
        jf @NEXT11
        01C2: remove_references_to_actor 10@
        01C3: remove_references_to_car 12@
        jump @NEXT111

        :NEXT111
        if
            2@ == 12000
        then
            2@ = 22000
        end

        if
            2@ == 22000
        then
            2@ = 12000
        end

        if
            1@ == 32000
        then
            1@ = 52000
        end

        if
            1@ == 52000
        then
            1@ = 32000
        end

        32@ = 0
        33@ = 0
    else
        :LOOP11
        wait 0
        if or
            8256:   not player $PLAYER_CHAR defined
            0118:   not actor 9@ dead
        then
            01C2: remove_references_to_actor 9@
            jump @NEXT1111
        end

        gosub @FLAGS
        if
            4@ == 1
        then
            gosub @ACTOR2
            jump @LOOP1
        end

        :NEXT1111
        if
            1@ == 32000
        then
            1@ = 52000
        end

        if
            1@ == 52000
        then
            1@ = 32000
        end

        32@ = 0
        33@ = 0
    end
else
    return
end
jump @MAIN

:ACTOR2
00A0: store_actor $PLAYER_ACTOR position_to 6@ 7@ 8@
6@ += 15.0
7@ += 12.0
085A: spawn_emergency_vehicle_model #SWATVAN on_street_nearest_to 6@ 7@ 8@
009A: 10@ = create_actor_pedtype 6 model #SWAT at 6@ 7@ 8@
for 11@ = 0 to 35584 step 256
    0085: 12@ = 11@
    for 13@ = 0 to 127
        if and
            056E:   car 12@ defined
            0137:   car 12@ model == #SWATVAN
        then
            05CB: AS_actor 10@ enter_car 12@ as_driver 10000 ms
            00A7: car 12@ drive_to 0.0 0.0 0.0
            break
        end
        000A: 12@ += 1
    end
end

if
    5@ == 0
then
    // Basically the same as @ACTOR1 but the other way around


:FLAGS
if
    001D: 32@ > 1@
then
    3@ = 1
end

if
    001D: 33@ > 2@
then
    4@ = 1
end
return