sr2lua/bh11.lua

```
-- bh11.lua 
```
```
-- SR2 mission script 
```
```
-- 3/28/07 
```
```
 
```
```
 
```
```
	CURRENT_MISSION =			"bh11" 
```
```
	ENEMY_GANG =				"Brotherhood" 
```
```
 
```
```
	-- Navpoints -- 
```

	NAV_PLAYER_START =		"bh11_$player_start"

	NAV_REMOTE_START =		"bh11_$remote_start"

	NAV_MISSION_END_RESTORE_POS = "bh11_$Mission_End_Restore_Pos"

	NAV_MISSION_END_REMOTE_RESTORE_POS = "bh11_$Mission_End_Remote_Restore_Pos"

```
 
```
```
	-- Tables -- 
```

	Bh11_maero_patrol =		"bh11_$Maero_Path"

	Bh11_tribal_vehicles =  {"bh11_$v000", "bh11_$v001", "bh11_$v002", "bh11_$v003", "bh11_$v004", "bh11_$v005", "bh11_$v006", "bh11_$v007"}

	Bh11_tribal_vehicles_coop = {"bh11_$v008", "bh11_$v009", "bh11_$v010", "bh11_$v011"}

	Bh11_all_vehicles =		{"bh11_$v000", "bh11_$v001", "bh11_$v002", "bh11_$v003", "bh11_$v004", "bh11_$v005", "bh11_$v006", "bh11_$v007", "bh11_$v008", "bh11_$v009", "bh11_$v010", "bh11_$v011"}

```
 
```

	Bh11_tribal_chars =     {	{"bh11_$c000", "bh11_$c001"},

										{"bh11_$c004", "bh11_$c005"},

										{"bh11_$c008", "bh11_$c009"},

										{"bh11_$c012", "bh11_$c013"},

										{"bh11_$c016", "bh11_$c017"},

										{"bh11_$c020", "bh11_$c021"},

										{"bh11_$c024", "bh11_$c025"},

```
										{"bh11_$c028", "bh11_$c029"} 
```
```
									} 
```
```
 
```

	Bh11_tribal_chars_coop = {	{"bh11_$c032", "bh11_$c033"},

										{"bh11_$c036", "bh11_$c037"},

										{"bh11_$c040", "bh11_$c041"},

```
										{"bh11_$c044", "bh11_$c045"} 
```
```
									 } 
```

	--Bh11_tribal_navs =		{"bh11_$n008", "bh11_$n009", "bh11_$n010", "bh11_$n011", "bh11_$n012", "bh11_$n013", "bh11_$n014", "bh11_$n015"}

	Bh11_tribal_navs =		{"bh11_$n008", "bh11_$v001",

```
									 "bh11_$n009", "bh11_$v002", 
```
```
									 "bh11_$n010", "bh11_$v003", 
```
```
									 "bh11_$n011", "bh11_$v004", 
```
```
									 "bh11_$n012", "bh11_$v005", 
```
```
									 "bh11_$n013", "bh11_$v006", 
```
```
									 "bh11_$n014", "bh11_$v007", 
```
```
									 "bh11_$n015", "bh11_$v000"} 
```

	Bh11_tribal_navs_coop =	{"bh11_$n008", "bh11_$n010", "bh11_$n012", "bh11_$n014"}

```
 
```
```
	-- Characters -- 
```
```
	CHAR_MAERO =				"bh11_$maero" 
```
```
 
```
```
	-- Vehicles -- 
```

	MONSTER_TRUCK =			"bh11_$monster_truck"

```
 
```
```
	-- Groups -- 
```
```
	GROUP_MAERO =				"bh11_$maero" 
```
```
	GROUP_TRIBAL =				"bh11_$tribal" 
```

	GROUP_TRIBAL_COOP =		"bh11_$tribal_coop"

```
	GROUP_WEAPONS =			"bh11_$weapons" 
```
```
 
```
```
	-- Cutscenes -- 
```
```
	CUTSCENE_IN =						"br11-01" 
```
```
	CUTSCENE_OUT =						"br11-02" 
```
```
 
```
```
	-- Voice -- 
```

	VOICE_MAERO_TAKE_DAMAGE =		"MAERO_BR11_TAKEDAM"

```
 
```
```
   BH11_BROTHERHOOD_PERSONAS = { 
```

                                 ["HM_Bro1"]	=	"HMBRO1",

                                 ["HM_Bro2"]	=	"HMBRO2",

                                 ["HM_Bro3"]	=	"HMBRO3",

```
 
```

                                 ["HF_Bro2"]	=	"HFBRO2",

```
 
```

                                 ["WM_Bro3"]	=	"WMBRO3",

```
 
```

                                 ["WF_Bro1"]	=	"WFBRO1",

                                 ["WF_Bro2"]	=	"WFBRO2",

```
                               } 
```
```
 
```
```
	-- Threads -- 
```

	Patrol_threads =			{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}

```
	Thread_maero_patrol =			-1 
```

	Thread_car_on_fire_watch =		{-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}

```
	Thread_drivebys =					-1 
```
```
	Thread_remote_drivebys =		-1 
```
```
	Thread_secondary_drivebys =	-1 
```

	Thread_secondary_remote_drivebys =		-1

```
	Thread_chase =						-1 
```
```
	Thread_remote_chase =			-1 
```
```
	Thread_secondary_chase =		-1 
```
```
	Thread_secondary_remote_chase = -1 
```

	TABLE_ALL_THREADS = {Patrol_threads[1],

```
								Patrol_threads[2],  
```
```
								Patrol_threads[3],  
```
```
								Patrol_threads[4],  
```
```
								Patrol_threads[5],  
```
```
								Patrol_threads[6],  
```
```
								Patrol_threads[7],  
```
```
								Patrol_threads[8],  
```
```
								Patrol_threads[9],  
```
```
								Patrol_threads[10],  
```
```
								Patrol_threads[11],  
```
```
								Patrol_threads[12],  
```
```
								Thread_maero_patrol,  
```
```
								Thread_car_on_fire_watch[1],  
```
```
								Thread_car_on_fire_watch[2],  
```
```
								Thread_car_on_fire_watch[3],  
```
```
								Thread_car_on_fire_watch[4],  
```
```
								Thread_car_on_fire_watch[5],  
```
```
								Thread_car_on_fire_watch[6],  
```
```
								Thread_car_on_fire_watch[7],  
```
```
								Thread_car_on_fire_watch[8],  
```
```
								Thread_car_on_fire_watch[9],  
```
```
								Thread_car_on_fire_watch[10],  
```
```
								Thread_car_on_fire_watch[11],  
```
```
								Thread_car_on_fire_watch[12],  
```
```
								Thread_drivebys,  
```
```
								Thread_remote_drivebys,  
```
```
								Thread_secondary_drivebys, 
```

								Thread_secondary_remote_drivebys,

```
								Thread_chase,  
```
```
								Thread_remote_chase, 
```
```
								Thread_secondary_chase,  
```
```
								Thread_secondary_remote_chase} 
```
```
 
```
```
	-- Others -- 
```

	Num_tribal_vehicles =				sizeof_table(Bh11_tribal_vehicles)

	Num_tribal_vehicles_coop =			sizeof_table(Bh11_tribal_vehicles_coop)

```
	Num_tribal_vehicles_total =		0 
```
```
	Chaser_vehicle_id =					-1 
```
```
	Remote_chaser_vehicle_id =			-1 
```
```
	Secondary_chaser_vehicle_id =		-1 
```

	Secondary_remote_chaser_vehicle_id =		-1

```
	Maero_truck_health_multiplier =	1.9 
```

   Maero_truck_health_multiplier_coop = 3

```
 
```

   Tribal_vehicle_health_multiplier = 0.7

```
 
```
```
	IN_COOP =								false 
```
```
	bh11_mission_cancelled =			true 
```
```
	first_chase =							true 
```

	TABLE_PATROL_DELAYS =				{6, 4, 2, 0, 0, 2, 4, 6}

```
	Maero_truck_health_decrease =		2000 
```

	Maero_next_damage_level_voice_callback =		0.9

```
 
```
```
   Sony_PEG_Demo = false 
```
```
   Sony_PEG_Damage_Multiplier = 0.5 
```
```
 
```

   SONY_PEG_REGEN_RESUME_TIME_SECONDS = 3.0

```
 
```

function bh11_sony_peg_damage_reduction( attacked_object_name, attacker_name, percent_hp_remaining_after_attack )

   -- Find out the health status before being attacked

   local pre_attack_hit_points = get_current_hit_points( attacked_object_name )

   local max_hit_points = get_max_hit_points( attacked_object_name )

   local percent_hp_before_attack = pre_attack_hit_points / max_hit_points

```
 
```

   -- Now, find out how much percent damage was done

   local percent_damage_done = percent_hp_before_attack - percent_hp_remaining_after_attack

```
 
```

   -- Reduce the damage done percent by the multiplier

   local reduced_percent_damage_done = percent_damage_done * Sony_PEG_Damage_Multiplier

   local reduced_points_damage_done = reduced_percent_damage_done * max_hit_points

```
 
```

	if ( reduced_points_damage_done < 1) then

```
		reduced_points_damage_done = 1 
```
```
	end 
```
```
 
```

   character_damage( attacked_object_name, reduced_points_damage_done )

```
 
```

   local points_damage_done = percent_damage_done * max_hit_points

   mission_debug( "Original damage: "..points_damage_done..", new damage: "..reduced_points_damage_done )

```
end 
```
```
 
```

function bh11_start(bh11_checkpoint, is_restart)

	-- Start trigger is hit...the activate button was hit

```
	set_mission_author("Aaron Hanson") 
```
```
 
```
```
   if ( Sony_PEG_Demo ) then 
```

      turn_invulnerable( LOCAL_PLAYER )

      on_take_damage( "bh11_sony_peg_damage_reduction", LOCAL_PLAYER )

```
 
```
```
      if ( coop_is_active() ) then 
```

         turn_invulnerable( REMOTE_PLAYER )

         on_take_damage( "bh11_sony_peg_damage_reduction", REMOTE_PLAYER )

```
      end 
```
```
   end 
```
```
 
```

   action_nodes_restrict_spawning( true )

```
 
```
```
   mission_start_fade_out() 
```
```
   if (not is_restart) then 
```

		cutscene_play( CUTSCENE_IN, "", { NAV_PLAYER_START, NAV_REMOTE_START }, false )

```
   else 
```

		teleport_coop( NAV_PLAYER_START, NAV_REMOTE_START )

```
	end 
```
```
 
```
```
	if coop_is_active() then 
```
```
		IN_COOP = true 
```
```
	end 
```
```
	-- Create groups -- 
```
```
	group_create(GROUP_MAERO, true) 
```
```
	group_create(GROUP_WEAPONS, true) 
```
```
	group_create(GROUP_TRIBAL, true) 
```

	Num_tribal_vehicles_total = Num_tribal_vehicles

```
	if IN_COOP then 
```

		group_create(GROUP_TRIBAL_COOP, true)

```
	end 
```
```
 
```
```
	bh11_start_persona_overrides() 
```
```
 
```

	-- On Maero's vehicle destroyed, mission success --

	on_vehicle_destroyed("bh11_success_maero_vehicle_destroyed", MONSTER_TRUCK)

```
 
```
```
   mission_start_fade_in() 
```
```
 
```
```
	delay(2) 
```
```
	mission_help_table("bh11_kill_maero") 
```
```
 
```
```
	-- Lock Brotherhood notoriety at 1 -- 
```
```
	notoriety_set("Brotherhood", 1)  
```
```
	notoriety_set_min("Brotherhood",1) 
```
```
	notoriety_set_max("Brotherhood",1) 
```
```
 
```

	-- Start gang patrol threads, and threads to allow npc's to exit their vehicle only if it's on fire --

```
	for i = 1, Num_tribal_vehicles, 1 do 
```

		Thread_car_on_fire_watch[i] = thread_new("bh11_tribal_car_on_fire_watch", Bh11_tribal_vehicles[i])

		Patrol_threads[i] = thread_new("bh11_tribal_patrol", Bh11_tribal_chars[i], Bh11_tribal_vehicles[i], Bh11_tribal_navs, i)

		on_vehicle_destroyed("bh11_tribal_car_destroyed", Bh11_tribal_vehicles[i])

```
	end 
```
```
 
```
```
	if IN_COOP then 
```

		for i = 1, Num_tribal_vehicles_coop, 1 do

			Thread_car_on_fire_watch[Num_tribal_vehicles+i] = thread_new("bh11_tribal_car_on_fire_watch", Bh11_tribal_vehicles_coop[i])

			Patrol_threads[Num_tribal_vehicles+i] = thread_new("bh11_tribal_patrol", Bh11_tribal_chars_coop[i], Bh11_tribal_vehicles_coop[i], Bh11_tribal_navs_coop, 8+i)

			on_vehicle_destroyed("bh11_tribal_car_destroyed", Bh11_tribal_vehicles_coop[i])

```
		end 
```
```
	end 
```
```
 
```

	-- Begin Maero's circling of the arena

	Thread_maero_patrol = thread_new("bh11_maero_patrol")

```
 
```
```
	delay(6) 
```
```
 
```

	-- Start thread to always have one Brotherhood car chasing the player --

	Thread_drivebys = thread_new("bh11_tribal_drivebys")

	Thread_secondary_drivebys = thread_new("bh11_tribal_drivebys_for_local_player_in_vehicle")

```
 
```

	-- if in coop, start thread to always have one Brotherhood car chasing the remote player --

```
	if IN_COOP then 
```

		Thread_remote_drivebys = thread_new("bh11_tribal_drivebys_remote")

		Thread_secondary_remote_drivebys = thread_new("bh11_tribal_drivebys_for_remote_player_in_vehicle")

```
	end 
```
```
end 
```
```
 
```

function bh11_start_persona_overrides()

	persona_override_character_start(CHAR_MAERO, POT_SITUATIONS[POT_ATTACK], "MAERO_BR11_ATTACK")

	persona_override_group_start(BH11_BROTHERHOOD_PERSONAS, POT_SITUATIONS[POT_ATTACK], "BR11_ATTACK")

```
end 
```
```
 
```
```
function bh11_stop_persona_overrides() 
```

	persona_override_group_stop(BH11_BROTHERHOOD_PERSONAS, POT_SITUATIONS[POT_ATTACK])

```
end 
```
```
 
```
```
function bh11_maero_damage_voice() 
```

	audio_play_for_character(VOICE_MAERO_TAKE_DAMAGE, CHAR_MAERO, "voice")

	Maero_next_damage_level_voice_callback = Maero_next_damage_level_voice_callback - 0.1

	if Maero_next_damage_level_voice_callback <= 0 then

		on_damage("", MONSTER_TRUCK, Maero_next_damage_level_voice_callback)

```
	else 
```

		on_damage("bh11_maero_damage_voice", MONSTER_TRUCK, Maero_next_damage_level_voice_callback)

```
	end 
```
```
end 
```
```
 
```
```
function bh11_tribal_car_destroyed() 
```
```
   bh11_reduce_maero_hp() 
```
```
end 
```
```
 
```
```
function bh11_reduce_maero_hp() 
```

   if ( vehicle_is_destroyed( MONSTER_TRUCK ) == false ) then

      -- Reduce the max hit points by the constant value, and keep the percentage damage the same

      local cur_hp = get_current_hit_points(MONSTER_TRUCK)

      local max_hp = get_max_hit_points(MONSTER_TRUCK)

      local cur_percent = cur_hp / max_hp

```
 
```

      -- Calculate the new max from the old max minus the decrease, and the current from the old

```
      -- percent and the new max. 
```

      local new_max_hp = max_hp - Maero_truck_health_decrease

      local new_cur_hp = cur_percent * new_max_hp

```
 
```

      set_max_hit_points(MONSTER_TRUCK, new_max_hp)

      set_current_hit_points(MONSTER_TRUCK, new_cur_hp)

      damage_indicator_on( 0, MONSTER_TRUCK, 0, "bh11_maeros_health" )

```
 
```

      mission_debug( "Reducing Maero hp, old value was"..max_hp..", new value is "..new_max_hp, 12 )

```
   end 
```
```
end 
```
```
 
```

function bh11_tribal_car_on_fire_watch(vehicle)

	-- Check for vehicles on fire, and allow npc's to exit the vehicle if on fire --

	while(not vehicle_is_destroyed(vehicle)) do

		local Vehicle_smoke, Vehicle_fire = vehicle_get_smoke_and_fire_state(vehicle)

```
		if Vehicle_fire then 
```

			vehicle_suppress_npc_exit(vehicle, false)

```
		end 
```
```
		thread_yield() 
```
```
	end 
```
```
end 
```
```
 
```
```
 
```

function bh11_tribal_patrol(chars, vehicle, navs, vehicle_id)

	vehicle_suppress_npc_exit(vehicle,true)

```
 
```
```
	-- setup npc weapons -- 
```
```
	for i = 1, sizeof_table(chars), 1 do 
```
```
		npc_combat_enable(chars[i],true) 
```
```
		npc_unholster_best_weapon(chars[i]) 
```
```
	end 
```
```
 
```

   local new_hp = get_max_hit_points( vehicle ) * Tribal_vehicle_health_multiplier

   set_max_hit_points( vehicle, new_hp )

   set_current_hit_points( vehicle, new_hp )

```
 
```

	vehicle_enter_group_teleport(chars, vehicle)

	-- This prevents this vehicle from transitioning to ambient and then teleporting out

```
	-- of the arena. 
```

	vehicle_prevent_transition_to_ambient( vehicle, true )

```
 
```

	delay(TABLE_PATROL_DELAYS[vehicle_id])

```
 
```

	-- while this vehicle is not selected as a "chaser", patrol the navpoint path --

	while (not bh11_vehicle_destroyed_or_unoccupied(vehicle))

			and (Chaser_vehicle_id ~= vehicle_id)

			and (Remote_chaser_vehicle_id ~= vehicle_id)

			and (Secondary_chaser_vehicle_id ~= vehicle_id)

			and (Secondary_remote_chaser_vehicle_id ~= vehicle_id) do

```
		for i = 1, 16, 1 do 
```

			local navoffset = (vehicle_id - 1) * 2

```
			local navid = i + navoffset 
```
```
			if navid > 16 then 
```
```
				navid = navid - 16 
```
```
			end 
```

			if ( bh11_vehicle_destroyed_or_unoccupied(vehicle) == false and

              Chaser_vehicle_id ~= vehicle_id and

              Remote_chaser_vehicle_id ~= vehicle_id and

				  Secondary_chaser_vehicle_id ~= vehicle_id and

				  Secondary_remote_chaser_vehicle_id ~= vehicle_id ) then

				vehicle_pathfind_to(vehicle, navs[navid], true, true)

```
			end 
```
```
			thread_yield() 
```
```
		end 
```
```
	end 
```
```
 
```

   bh11_cleanup_vehicle_on_destroyed_or_abandoned( vehicle, chars )

```
end 
```
```
 
```

function bh11_cleanup_vehicle_on_destroyed_or_abandoned( vehicle, passengers )

   bh11_abandon_vehicle( vehicle, passengers )

```
 
```

   if ( vehicle_exists( vehicle ) and vehicle_is_destroyed( vehicle ) == false ) then

      on_vehicle_destroyed( "", vehicle )

```
      bh11_reduce_maero_hp() 
```
```
   end 
```
```
end 
```
```
 
```

function bh11_abandon_vehicle( vehicle, passengers )

	vehicle_suppress_npc_exit(vehicle, false)

   for index, passenger_name in pairs( passengers ) do

      if ( character_exists( passenger_name ) and character_is_dead( passenger_name ) == false ) then

         thread_new( "bh11_tribal_abandon_car", passenger_name )

```
      end 
```
```
   end 
```
```
end 
```
```
 
```

function bh11_tribal_abandon_car( name )

```
   vehicle_exit( name ) 
```
```
   attack_closest_player( name ) 
```
```
end 
```
```
 
```
```
function bh11_tribal_drivebys() 
```
```
	local temp_chaser_id 
```

	temp_chaser_id = rand_int(1,Num_tribal_vehicles_total)

```
 
```
```
	while(1) do 
```

		-- find vehicle that is not destroyed and not chasing remote player --

```
		if first_chase then 
```
```
			temp_chaser_id = 8 
```
```
			first_chase = false 
```
```
		else 
```

			while bh11_vehicle_destroyed_or_unoccupied(Bh11_all_vehicles[temp_chaser_id])

					or temp_chaser_id == Remote_chaser_vehicle_id

					or temp_chaser_id == Secondary_chaser_vehicle_id

					or temp_chaser_id == Secondary_remote_chaser_vehicle_id do

				temp_chaser_id = rand_int(1,Num_tribal_vehicles_total)

```
				thread_yield() 
```
```
			end 
```
```
		end 
```
```
 
```

		-- kill the selected vehicle's patrol thread --

```
		Chaser_vehicle_id = temp_chaser_id 
```

		thread_kill(Patrol_threads[Chaser_vehicle_id])

```
		delay(2) 
```
```
 
```

		-- start thread to make vehicle chase the player --

		Thread_chase = thread_new("bh11_driveby", Bh11_all_vehicles[Chaser_vehicle_id], LOCAL_PLAYER, false, true, true)

```
 
```

		-- continue chase until vehicle is destroyed --

		while not bh11_vehicle_destroyed_or_unoccupied(Bh11_all_vehicles[Chaser_vehicle_id]) do

```
			thread_yield() 
```
```
		end 
```
```
 
```

      bh11_cleanup_vehicle_on_destroyed_or_abandoned( Bh11_all_vehicles[Chaser_vehicle_id], Bh11_tribal_chars[Chaser_vehicle_id] )

```
 
```
```
		-- kill the chasing vehicle thread 
```
```
		thread_kill(Thread_chase) 
```
```
 
```
```
		thread_yield() 
```
```
	end 
```
```
end 
```
```
 
```

function bh11_driveby(veh, target, b1, b2, b3)

	vehicle_chase(veh, target, b1, b2, b3)

```
end 
```
```
 
```
```
function bh11_tribal_drivebys_remote() 
```
```
	local temp_remote_chaser_id 
```

	temp_remote_chaser_id = rand_int(1,Num_tribal_vehicles_total)

```
 
```
```
	while(1) do 
```

		-- find vehicle that is not destroyed and not chasing local player --

		while bh11_vehicle_destroyed_or_unoccupied(Bh11_all_vehicles[temp_remote_chaser_id])

				or temp_remote_chaser_id == Chaser_vehicle_id

				or temp_remote_chaser_id == Secondary_chaser_vehicle_id

				or temp_remote_chaser_id == Secondary_remote_chaser_vehicle_id do

			temp_remote_chaser_id = rand_int(1,Num_tribal_vehicles_total)

```
			thread_yield() 
```
```
		end 
```
```
 
```

		-- kill the selected vehicle's patrol thread --

		Remote_chaser_vehicle_id = temp_remote_chaser_id

		thread_kill(Patrol_threads[Remote_chaser_vehicle_id])

```
		delay(2) 
```
```
 
```

		-- start thread to make vehicle chase the player --

		Thread_remote_chase = thread_new("bh11_driveby", Bh11_all_vehicles[Remote_chaser_vehicle_id], REMOTE_PLAYER, false, true, true)

```
 
```

		-- continue chase until vehicle is destroyed --

		while not bh11_vehicle_destroyed_or_unoccupied(Bh11_all_vehicles[Remote_chaser_vehicle_id]) do

```
			thread_yield() 
```
```
		end 
```

      bh11_cleanup_vehicle_on_destroyed_or_abandoned( Bh11_all_vehicles[Remote_chaser_vehicle_id], Bh11_tribal_chars[Remote_chaser_vehicle_id] )

```
 
```
```
		-- kill the chasing vehicle thread 
```
```
		thread_kill(Thread_remote_chase) 
```
```
 
```
```
		thread_yield() 
```
```
	end 
```
```
end 
```
```
 
```

function bh11_tribal_drivebys_for_local_player_in_vehicle()

```
	local temp_chaser_id 
```

	temp_chaser_id = rand_int(1,Num_tribal_vehicles_total)

```
 
```
```
	while(1) do 
```

		while (not character_is_in_vehicle(LOCAL_PLAYER)) do

```
			thread_yield() 
```
```
		end 
```
```
 
```

		-- find vehicle that is not destroyed and not chasing remote player and isnt the other chaser of the local_player --

		while bh11_vehicle_destroyed_or_unoccupied(Bh11_all_vehicles[temp_chaser_id])

				or temp_chaser_id == Chaser_vehicle_id

				or temp_chaser_id == Remote_chaser_vehicle_id

				or temp_chaser_id == Secondary_remote_chaser_vehicle_id do

			temp_chaser_id = rand_int(1,Num_tribal_vehicles_total)

```
			thread_yield() 
```
```
		end 
```
```
 
```

		-- kill the selected vehicle's patrol thread --

		Secondary_chaser_vehicle_id = temp_chaser_id

		thread_kill(Patrol_threads[Secondary_chaser_vehicle_id])

```
		delay(2) 
```
```
 
```

		-- start thread to make vehicle chase the player --

		Thread_secondary_chase = thread_new("bh11_driveby", Bh11_all_vehicles[Secondary_chaser_vehicle_id], LOCAL_PLAYER, false, true, true)

```
 
```

		-- continue chase until vehicle is destroyed --

		while (not bh11_vehicle_destroyed_or_unoccupied(Bh11_all_vehicles[Secondary_chaser_vehicle_id]))

				and (character_is_in_vehicle(LOCAL_PLAYER)) do

```
			thread_yield() 
```
```
		end 
```
```
 
```

      bh11_cleanup_vehicle_on_destroyed_or_abandoned( Bh11_all_vehicles[Secondary_chaser_vehicle_id], Bh11_tribal_chars[Secondary_chaser_vehicle_id] )

```
 
```
```
		-- kill the chasing vehicle thread 
```
```
		thread_kill(Thread_secondary_chase) 
```
```
		Secondary_chaser_vehicle_id = -1 
```
```
 
```
```
		thread_yield() 
```
```
	end 
```
```
end 
```
```
 
```

function bh11_tribal_drivebys_for_remote_player_in_vehicle()

```
	local temp_chaser_id 
```

	temp_chaser_id = rand_int(1,Num_tribal_vehicles_total)

```
 
```
```
	while(1) do 
```

		while (not character_is_in_vehicle(REMOTE_PLAYER)) do

```
			thread_yield() 
```
```
		end 
```
```
 
```

		-- find vehicle that is not destroyed and not chasing remote player and isnt the other chaser of the local_player --

		while bh11_vehicle_destroyed_or_unoccupied(Bh11_all_vehicles[temp_chaser_id])

				or temp_chaser_id == Chaser_vehicle_id

				or temp_chaser_id == Remote_chaser_vehicle_id

				or temp_chaser_id == Secondary_chaser_vehicle_id do

			temp_chaser_id = rand_int(1,Num_tribal_vehicles_total)

```
			thread_yield() 
```
```
		end 
```
```
 
```

		-- kill the selected vehicle's patrol thread --

		Secondary_remote_chaser_vehicle_id = temp_chaser_id

		thread_kill(Patrol_threads[Secondary_remote_chaser_vehicle_id])

```
		delay(2) 
```
```
 
```

		-- start thread to make vehicle chase the player --

		Thread_secondary_remote_chase = thread_new("bh11_driveby", Bh11_all_vehicles[Secondary_remote_chaser_vehicle_id], REMOTE_PLAYER, false, true, true)

```
 
```

		-- continue chase until vehicle is destroyed --

		while (not bh11_vehicle_destroyed_or_unoccupied(Bh11_all_vehicles[Secondary_remote_chaser_vehicle_id]))

				and (character_is_in_vehicle(REMOTE_PLAYER)) do

```
			thread_yield() 
```
```
		end 
```
```
 
```
```
		-- kill the chasing vehicle thread 
```

		thread_kill(Thread_secondary_remote_chase)

		Secondary_remote_chaser_vehicle_id = -1

```
 
```
```
		thread_yield() 
```
```
	end 
```
```
end 
```
```
 
```

function bh11_vehicle_destroyed_or_unoccupied(vehicle)

	if ( vehicle_is_destroyed(vehicle) ) then

```
      return true 
```
```
   end 
```
```
 
```

   local character_driving = get_char_in_vehicle(vehicle, 0)

```
 
```

   if ( character_driving == nil ) then

```
      return true 
```

   elseif ( character_is_player( character_driving ) ) then

```
      return true 
```
```
   end 
```
```
 
```
```
   return false 
```
```
end 
```
```
 
```

function bh11_maero_shot( attacker_name, attacked_name, percent_hp_remaining_after_attack )

   if ( coop_is_active() == false ) then

      local percent_damage_done = 1.0 - percent_hp_remaining_after_attack

```
 
```

      local hit_points_damage_done = percent_damage_done * get_max_hit_points( CHAR_MAERO )

```
 
```

      local new_truck_hp = get_current_hit_points( MONSTER_TRUCK ) - hit_points_damage_done

      set_current_hit_points( MONSTER_TRUCK, new_truck_hp )

```
   end 
```
```
end 
```
```
 
```
```
function bh11_maero_patrol() 
```

	marker_add_vehicle(MONSTER_TRUCK, MINIMAP_ICON_KILL, INGAME_EFFECT_VEHICLE_KILL, SYNC_ALL)

```
 
```

	-- increase Maero's truck's hit points

	local standard_hit_points = get_max_hit_points(MONSTER_TRUCK)

   local starting_hp = Maero_truck_health_multiplier * standard_hit_points

```
   if ( coop_is_active() ) then 
```

      starting_hp = Maero_truck_health_multiplier_coop * standard_hit_points

```
   end 
```
```
 
```

	set_max_hit_points( MONSTER_TRUCK, starting_hp )

	set_current_hit_points( MONSTER_TRUCK, starting_hp )

   damage_indicator_on( 0, MONSTER_TRUCK, 0, "bh11_maeros_health" )

```
 
```
```
	vehicle_max_speed(MONSTER_TRUCK, 35) 
```

	vehicle_enter_teleport(CHAR_MAERO, MONSTER_TRUCK)

	set_unjackable_flag(MONSTER_TRUCK, true)

	-- This prevents the monster truck from transitioning to ambient and then teleporting out

```
	-- of the arena. 
```

	vehicle_prevent_transition_to_ambient( MONSTER_TRUCK, true )

	vehicle_set_allow_ram_ped(MONSTER_TRUCK, true)

```
 
```
```
	-- setup Maero's behaviour 
```
```
   turn_invulnerable( CHAR_MAERO ) 
```

   on_take_damage( "bh11_maero_shot", CHAR_MAERO )

```
	set_seatbelt_flag(CHAR_MAERO, true) 
```

	vehicle_suppress_npc_exit(MONSTER_TRUCK,true)

```
 
```

	on_damage("bh11_maero_damage_voice", MONSTER_TRUCK, Maero_next_damage_level_voice_callback)

```
 
```

	-- make Maero circle the arena while more than three Brotherhood vehicles exist --

	while(bh11_num_tribal_drivers_driving() > 3 and not player_is_in_vehicle("#PLAYER1#")) do

		vehicle_pathfind_to(MONSTER_TRUCK, Bh11_maero_patrol, true, false)

```
		thread_yield() 
```
```
	end 
```
```
 
```

	-- when three or less Brotherhood vehicles exist, have Maero chase the player --

   vehicle_disable_flee( MONSTER_TRUCK, true )

```
 
```
```
	--  
```
```
	while ( true ) do 
```

		-- Find the closest living player to chase

		local distance, target_player = get_dist_closest_player_to_object( MONSTER_TRUCK )

		if ( character_is_dead( target_player ) ) then

			-- If we're in coop, there's potentially another target

```
			if ( coop_is_active() ) then 
```

				if ( target_player == LOCAL_PLAYER ) then

```
					target_player = REMOTE_PLAYER 
```
```
				else 
```
```
					target_player = LOCAL_PLAYER 
```
```
				end 
```
```
 
```

				-- If the other potential target is dead, the mission is over

				if ( character_is_dead( target_player ) ) then

```
					return 
```
```
				end 
```

			else -- local player is dead and coop is inactive - the mission is over

```
				return 
```
```
			end 
```
```
		end 
```
```
 
```
```
		-- Chase the player until he is dead 
```

		vehicle_chase(MONSTER_TRUCK, target_player, false, true, true)

		mission_debug( "Maero chasing "..target_player )

```
		repeat 
```
```
			thread_yield() 
```

		until ( character_is_dead( target_player ) )

```
 
```

		-- Path back to the arena's center in case we're stuck on a wall

		mission_debug( "Maero pathing to center" )

		vehicle_pathfind_to( MONSTER_TRUCK, "bh11_$n011", true, false )

		mission_debug( "Maero done pathing to center" )

```
	end 
```
```
end 
```
```
 
```

function bh11_num_tribal_drivers_driving()

```
	local count = 0 
```

	for i, vehicle in pairs(Bh11_all_vehicles) do

		if not bh11_vehicle_destroyed_or_unoccupied(vehicle) then

```
			count = count + 1 
```
```
		end 
```
```
	end 
```
```
	return count 
```
```
end 
```
```
 
```

function bh11_success_maero_vehicle_destroyed()

```
	-- kill Maero -- 
```
```
   on_take_damage( "", CHAR_MAERO ) 
```
```
   turn_vulnerable( CHAR_MAERO ) 
```
```
	character_kill(CHAR_MAERO) 
```
```
   damage_indicator_off( 0 ) 
```
```
 
```

	mission_end_success("bh11", CUTSCENE_OUT, { NAV_MISSION_END_RESTORE_POS, NAV_MISSION_END_REMOTE_RESTORE_POS } )

```
end														   
```
```
 
```
```
function bh11_cleanup() 
```
```
	-- Cleanup mission here 
```
```
 
```

	marker_remove_vehicle(MONSTER_TRUCK, SYNC_ALL)

```
 
```
```
	on_death("", LOCAL_PLAYER) 
```

	on_vehicle_destroyed("", MONSTER_TRUCK)

```
	for i = 1, 8, 1 do 
```

		on_vehicle_destroyed("", Bh11_tribal_vehicles[i])

```
	end 
```
```
 
```

	for i, thread in pairs(TABLE_ALL_THREADS) do

```
		if thread ~= -1 then 
```
```
			thread_kill(thread) 
```
```
		end 
```
```
	end 
```
```
   if ( coop_is_active() ) then 
```

      if ( character_is_dead( REMOTE_PLAYER ) == false ) then

			teleport(REMOTE_PLAYER, NAV_MISSION_END_REMOTE_RESTORE_POS )

```
      end 
```
```
   end 
```

	if ( character_is_dead(LOCAL_PLAYER) == false ) then

		teleport(LOCAL_PLAYER, NAV_MISSION_END_RESTORE_POS)

```
	end 
```
```
 
```
```
	bh11_stop_persona_overrides() 
```
```
 
```
```
	group_destroy(GROUP_TRIBAL) 
```
```
	group_destroy(GROUP_TRIBAL_COOP) 
```
```
	group_destroy(GROUP_MAERO) 
```
```
	group_destroy(GROUP_WEAPONS) 
```
```
	release_to_world(GROUP_TRIBAL) 
```
```
	release_to_world(GROUP_TRIBAL_COOP) 
```
```
	release_to_world(GROUP_MAERO) 
```
```
	release_to_world(GROUP_WEAPONS) 
```

   action_nodes_restrict_spawning( false )

```
 
```
```
   if ( Sony_PEG_Demo ) then 
```
```
      turn_vulnerable( LOCAL_PLAYER ) 
```

      on_take_damage( "", LOCAL_PLAYER )

```
      if ( coop_is_active() ) then 
```

         turn_vulnerable( REMOTE_PLAYER )

         on_take_damage( "", REMOTE_PLAYER )

```
      end 
```
```
   end 
```
```
end 
```
```
 
```
```
function bh11_success() 
```

	-- Called when the mission has ended with success

```
	-- Unlock story arc complete rewards 
```
```
end 
```
```
 
```