Divergent/mods/Ultimate Dialogue Expansion/gamedata/scripts/chatter.script

--====================< Credits >====================--

-- Many thanks to two anonymous contributors, ravenascendant, and dan6642 for coding help.
-- Many thanks to Australian cunt#3627, RitualColt#7912, cubed#8023, shiyon, piscesblau, and ALostArchitect#9240 for writing help.
-- Many thanks to izperehoda, sasanito95., CV514#7004, and njaal for the Russian translation.
-- Many thanks to jinxovarrio, d.santi, and Spooky Usuala#2706 for the Spanish translation.
-- Many thanks to ishmaeel for their generous decision to allow their code to be re-used.
-- Many thanks to realdealflexseal for playtesting and ideas.
-- Many thanks to Abhishek Kumar and hookenz on stackoverflow for useful snippets of code.

-- Without them this would not have been possible.

--====================< Settings >====================--

local show_time
local show_time_long
local beep_before
local beep_after

--local name_state
--local name_rgb
local msg_state

--local clr_name
local clr_msg

local anomaly_state
local anomaly_timer
local clear_state
local campfire_state
local wpm
local npc_death_state
local npc_death_comment_state
local emission_state
local enemy_state
local headshot_state
local level_state
local level_chance
local npc_health_state
local player_death_state
local psistorm_state
local jammed_state
local reload_state
local reload_chance
local random_state
local random_chance
local safe_area_state
local safe_area_chance

function load_settings()
    show_time = chatter_mcm.get_config("show_time")
    show_time_long = chatter_mcm.get_config("show_time_long")

    show_time = show_time*1000
    show_time_long = show_time_long*1000

    beep_before = chatter_mcm.get_config("beep_before")
    beep_after = chatter_mcm.get_config("beep_after")

    msg_state = chatter_mcm.get_config("msg_state")

    if msg_state then
        clr_msg = "%c[" .. chatter_mcm.get_config("msg_argb") .. "]"
    else
        clr_msg = ""
    end

    anomaly_state = chatter_mcm.get_config("anomaly_state")
    anomaly_timer = chatter_mcm.get_config("anomaly_timer")

    anomaly_timer = anomaly_timer*1000

    clear_state = chatter_mcm.get_config("clear_state")
    campfire_state = chatter_mcm.get_config("campfire_state")
    wpm = chatter_mcm.get_config("wpm")
    npc_death_state = chatter_mcm.get_config("npc_death_state")
    npc_death_comment_state = chatter_mcm.get_config("npc_death_comment_state")
    emission_state = chatter_mcm.get_config("emission_state")
    enemy_state = chatter_mcm.get_config("enemy_state")
    headshot_state = chatter_mcm.get_config("headshot_state")
    level_state = chatter_mcm.get_config("level_state")
    level_chance = chatter_mcm.get_config("level_chance")
    npc_health_state = chatter_mcm.get_config("npc_health_state")
    player_death_state = chatter_mcm.get_config("player_death_state")
    psistorm_state = chatter_mcm.get_config("psistorm_state")
    jammed_state = chatter_mcm.get_config("jammed_state")
    reload_state = chatter_mcm.get_config("reload_state")
    reload_chance = chatter_mcm.get_config("reload_chance")
    random_state = chatter_mcm.get_config("random_state")
    random_chance = chatter_mcm.get_config("random_chance")
    safe_area_state = chatter_mcm.get_config("safe_area_state")
    safe_area_chance = chatter_mcm.get_config("safe_area_chance")
end

--====================< Definitions >====================--

local number = {
    ["part_2"] =                    10,

    ["actor_on_before_death"] =     10,
    ["anomaly_part_1"] =            5,
    ["anomaly_part_2"] =            5,
    ["campfire"] =                  10,
    ["clear"] =                     5,
    ["companion_death"] =           5,
    ["headshot"] =                  5,
    ["near_death"] =                30,
    ["npc_on_death"] =              10,
    ["psi_storm"] =                 10,
    ["random"] =                    25,
    ["safe_area"] =                 25,
    ["emission"] =                  10,
    ["weapon_jammed"] =             5,
    ["weapon_reload"] =             5,
}

local campfire_radius = 5
local campfire_radius_far = 20
local max_delay = 420000
local max_timer = 120000
local min_delay = 240000
local min_timer = 60000
local n = 1

local base_radius = 50
local neutral_bases = true
local safe_area_timer = 30

local bonus_bases = {}
bonus_bases.pri_monolith = {monolith = true}
bonus_bases.pri_a18_smart_terrain = {killer = true}

-- companion_attitude ={
-- 	["army"] =          "tactical",
-- 	["bandit"] =        "casual",
-- 	["csky"] =          "casual",
-- 	["dolg"] =          "tactical",
-- 	["ecolog"] =        "tactical",
-- 	["freedom"] =       "casual",
-- 	["greh"] =          "cult",
--  ["isg"] =           "tactical",
-- 	["killer"] =        "tactical",
--  ["monolith"] =      "cult",
-- 	["renegade"] =      "casual",
-- 	["stalker"] =       "casual",
-- }

local level_responses = {
	["l03_agroprom"] =          {name = "agroprom"                , number = 5},
	["l03u_agr_underground"] =  {name = "agroprom_underground"    , number = 5},
	["l07_military"] =          {name = "army_warehouses"         , number = 5},
	["l12_stancia_2"] =         {name = "chernobyl_npp_north"     , number = 5},
	["l12_stancia"] =           {name = "chernobyl_npp_south"     , number = 5},
	["l01_escape"] =            {name = "cordon"                  , number = 5},
	["l04_darkvalley"] =        {name = "dark_valley"             , number = 5},
	["k01_darkscape"] =         {name = "darkscape"               , number = 5},
	["l09_deadcity"] =          {name = "dead_city"               , number = 5},
	["l11_hospital"] =          {name = "deserted_hospital"       , number = 5},
	["l02_garbage"] =           {name = "garbage"                 , number = 5},
	["l13_generators"] =        {name = "generators"              , number = 5},
	["k00_marsh"] =             {name = "great_swamp"             , number = 5},
	["jupiter"] =               {name = "jupiter"                 , number = 5},
	["jupiter_underground"] =   {name = "jupiter_underground"     , number = 5},
	["l08u_brainlab"] =         {name = "lab_x-16"                , number = 5},
	["l04u_labx18"] =           {name = "lab_x-18"                , number = 5},
	["l10u_bunker"] =           {name = "lab_x-19"                , number = 5},
	["labx8"] =                 {name = "lab_x-8"                 , number = 5},
	["l10_limansk"] =           {name = "limansk"                 , number = 5},
	["y04_pole"] =              {name = "meadow"                  , number = 5},
	["l12u_control_monolith"] = {name = "monolith_control_center" , number = 5},
	["l13u_warlab"] =           {name = "monolith_war_lab"        , number = 5},
	["pripyat"] =               {name = "pripyat_outskirts"       , number = 5},
	["l11_pripyat"] =           {name = "pripyat"                 , number = 5},
	["l10_radar"] =             {name = "radar"                   , number = 5},
	["l10_red_forest"] =        {name = "red_forest"              , number = 5},
	["l05_bar"] =               {name = "rostok"                  , number = 5},
	["l12u_sarcofag"] =         {name = "sarcophagus"             , number = 5},
	["k02_trucks_cemetery"] =   {name = "truck_cemetery"          , number = 5},
	["l06_rostok"] =            {name = "wild_territory"          , number = 5},
	["l08_yantar"] =            {name = "yantar"                  , number = 5},
	["zaton"] =                 {name = "zaton"                   , number = 5},
}

local mutant_responses = {
	bloodsucker =   5,
	boar =          5,
	burer =         5,
	cat =           5,
	chimera =       5,
    controller =    5,
	dog =           5,
	flesh =         5,
	fracture =      5,
	gigant =        5,
	karlik =        5,
	lurker =        5,
    poltergeist =   5,
    pseudodog =     5,
	psy_dog =       5,
    pyrogeist =     5,
	psysucker =     5,
	snork =         5,
	tushkano =      5,
	zombi =         5,
	mutant =        1, --default case
}

local stalker_responses = {
	army =      6,
	bandit =    5,
	csky =      5,
	dolg =      5,
	ecolog =    5,
	freedom =   5,
	greh =      5,
    isg =       5,
	killer =    5,
    monolith =  5,
	renegade =  5,
	stalker =   5,
	zombied =   5,
}

local stalker_table = {
    "army",
    "bandit",
    "csky",
    "c_sky",
    "clearsky",
    "clear_sky",
    "dolg",
    "duty",
    "ecolog",
    "freedom",
    "greh",
    "isg",
    "killer",
    "loner",
    "military",
    "monolith",
    "merc",
    "renegade",
    "sin",
    "stalker",
    "zombied",
}

local word_table = {}
local person_table = {}

person_table[1] =  { [1] =  1, [2] = 2, [3] = 1, [4] = 2 }
person_table[2] =  { [1] =  1, [2] = 2, [3] = 1, [4] = 2, [5] = 1 }
person_table[3] =  { [1] =  1, [2] = 2, [3] = 1, [4] = 2 }
person_table[4] =  { [1] =  1, [2] = 2, [3] = 3, [4] = 2, [5] = 3 }
person_table[5] =  { [1] =  1, [2] = 2, [3] = 1, [4] = 2 }
person_table[6] =  { [1] =  1, [2] = 2, [3] = 1, [4] = 2, [5] = 1 }
person_table[7] =  { [1] =  1, [2] = 1, [3] = 2, [4] = 1, [5] = 2 }
person_table[8] =  { [1] =  1, [2] = 1, [3] = 1, [4] = 1, [5] = 1, [6] = 2, [7] = 1 }
person_table[9] =  { [1] =  1, [2] = 2, [3] = 1, [4] = 2, [5] = 1, [6] = 2 }
person_table[10] = { [1] =  1, [2] = 2, [3] = 1, [4] = 2, [5] = 1, [6] = 2, [7] = 1, [8] = 2, [9] = 1, [10] = 2, [11] = 1, [12] = 2 }

local cooldowns = {}
local enemy_table = {}
local near_campfire_table = {}
local npc_toggle = {}
local squad_table = {}
local time_table = {}

local FirstTime_safe_area = true

local level_change = false

--====================< Function Alias >====================--

gt = game.translate_string

function beep_func()
    xr_sound.set_sound_play(AC_ID, "pda_tips")
    return true
end

function cooldown(key, duration, obj)
    local current_time = time_global()
    if obj and obj:id() then
        key = key .. obj:id()
    end

    if not cooldowns[key] or current_time - cooldowns[key] > duration then
        cooldowns[key] = current_time + duration
        return true
    end

    return false
end

function count(base, pattern)
    return select(2, string.gsub(base, pattern, ""))
end

function dump(o)
    if type(o) == 'table' then
        s = '{ '
        for k,v in pairs(o) do
            if type(k) ~= 'number' then k = '"'..k..'"' end
            s = s .. '['..k..'] = ' .. dump(v) .. ','
        end
        return s .. '} '
    else
        return tostring(o)
    end
end

function enough_people()
    local condition = false
    if (campfire_random == 3 and near_campfire_table[2] and near_campfire_table[3]) or (campfire_random ~= 3 and near_campfire_table[2]) then
        condition = true
    end

    return condition
end

function get_random_companion()
    local companion_table = axr_companions.list_actor_squad_by_id()
    return level.object_by_id(companion_table[math.random(#companion_table)])
end

function get_time_table()
    for a = 1, number["campfire"] do
        word_table[a] = {}
        time_table[a] = {}
        word_table[a][1] = 0
        time_table[a][1] = 0
        for b = 2, #person_table[a] do
            c = b - 1
            word_table[a][b] = count(gt("st_darkasleif_campfire_".. a .. "_" .. c), " ") + 1
            time_table[a][b] = (60*word_table[a][b])/(wpm)
        end
    end
end

function in_combat()
    area_clear = true
    level.iterate_nearest(db.actor:position(), 50, iterate_func_clear)
    return not area_clear
end

function iterate_func_clear(obj)
    if stored_id ~= obj:id() and obj:id() ~= 0 and is_enemy(obj, db.actor, true) then
        area_clear = false
    end
end

function is_enemy(obj, who, memory)
    -- If obj exists
    if not obj then
        return false
    end

    -- If obj and who are the same
    if obj:id() == who:id() then
        return false
    end

    -- If obj is a crow
    if (obj:clsid() == clsid.crow) then
		return false 
	end

    -- If obj is not a mutant or stalker
    if not IsMonster(obj) and not IsStalker(obj) then
        return false
    end

    -- If obj is dead
    if not obj:alive() then
        return false
    end

    if IsStalker(obj) and ((who:id() == 0) or (who:id() == AC_ID)) then
        local relation = relation_registry.community_relation(character_community(obj), gameplay_disguise.get_default_comm())
        local goodwill = relation_registry.community_goodwill(character_community(obj), db.actor:id())
        -- If faction is not enemy and not fighting with actor
        if not game_relations.is_factions_enemies(obj:character_community(), character_community(db.actor):sub(7)) and not xr_combat_ignore.fighting_with_actor_npcs[obj:id()] then
            return false
        end

        -- If obj is companion and not pissed off
        if obj:has_info("npcx_is_companion") and not xr_combat_ignore.fighting_with_actor_npcs[obj:id()] then
            return false
        end

        -- if not gameplay_disguise.is_actor_disguised() and relation + goodwill >= 0 and not xr_combat_ignore.fighting_with_actor_npcs[obj:id()] then
        --     return false
        -- end

        -- If player bribe is in effect
        if xr_bribe.at_peace(character_community(obj), gameplay_disguise.get_default_comm(), obj:position():distance_to(db.actor:position())) and not xr_combat_ignore.fighting_with_actor_npcs[obj:id()] then
            return false
        end

        -- If "Rostok Under Duty Control" installed
        if gameplay_peace_zone and level.name() == "l05_bar" and character_community(db.actor):sub(7) == "army" and (character_community(obj) == "csky" or character_community(obj) == "stalker") and not xr_combat_ignore.fighting_with_actor_npcs[obj:id()] then
            return false
        end

        -- If obj has forgotten who
        if memory then
            local tg = time_global()
            local time_in_memory = tg - obj:memory_time(who)
            if (time_in_memory < 0) then
                if (time_in_memory < -120000) or (time_in_memory < -60000) then
                    return false 
                end
            else 
                if (time_in_memory > 120000) or (time_in_memory > 60000) then
                    return false
                end
            end
        end
    end

    if IsStalker(obj) then
        if npc_surrendered(obj) then
            return false
        end
    end

	return true
end

function iterate_function_campfire(obj)
    if IsStalker(obj) and (obj.alive and obj:alive()) and sr_camp.get_current_camp(obj:position()) and obj:id() ~= 0 and not obj:has_info("npcx_is_companion") then
        near_campfire_table[#near_campfire_table + 1] = obj:id()
    end
end

function level_func()
    local level_name = level.name()
    if level_name and level_responses[level_name] then
        send_tip_random(gt("st_darkasleif_level_transition_" .. level_responses[level_name].name .. math.random(level_responses[level_name].number)), show_time_long)
    end
    return true
end

function msg_func(num)
    if not bind_campfire.get_nearby_campfire(campfire_radius_far, true) or not bind_campfire.get_nearby_campfire(campfire_radius_far, true):is_on() then
        return true
    end

    for i = 1, #near_campfire_table do
        local obj = near_campfire_table[i]
        if not (obj.alive and obj:alive()) then
            table.remove(near_campfire_table, i)
        end
    end

    if not enough_people() then
        return true
    end

    local person = person_table[campfire_random][num]
    if not near_campfire_table[person] then
        local msg = utils_xml.get_color("white") .. gt("st_darkasleif_campfire_".. campfire_random .. "_" .. num)
        news_manager.send_tip(db.actor, msg, msg_delay, nil, show_time_long*1000)
    else
        local obj = level.object_by_id(near_campfire_table[person])
        send_tip(gt("st_darkasleif_campfire_".. campfire_random .. "_" .. num), obj, show_time_long)
    end

    new_num = num + 1
    if new_num and campfire_random and new_num<=#person_table[campfire_random] and time_table[campfire_random][new_num] then
        CreateTimeEvent("CC" .. campfire_random, "Campfire_" .. campfire_random .. "_" .. new_num, time_table[campfire_random][new_num], msg_func, new_num)
    end

    return true
end

function send_tip(msg, sender, showtime)

    if beep_before then
        xr_sound.set_sound_play(AC_ID, "pda_tips")
    end

    local actor = db.actor
    local news_caption = sender:character_name()
    local news_text = clr_msg .. msg
    local texture = sender:character_icon()

	actor:give_game_news(news_caption, news_text, texture, 0, showtime, 0)

    if beep_after then
        CreateTimeEvent("CC", "Beeping" .. time_global(), showtime/1000, beep_func)
    end
end

function send_tip_random(msg, showtime)
    local rnd_companion = get_random_companion()
    if rnd_companion and rnd_companion:id() ~= 0 then
        send_tip(msg, rnd_companion, showtime)
    end
end

function shuffle(a)
    if type(o) == 'table' then
        if #a == 1 then
            return
        elseif #a == 2 then
            if math.random(2) == 1 then
                a[1], a[2] = a[2], a[1]
            end
        elseif #a >= 3 then
            for i = #a, 2, -1 do
                local j = math.random(i)
                a[i], a[j] = a[j], a[i]
            end
        end
    else
        return tostring(o)
    end
end

function sound_pda()
    xr_sound.set_sound_play(AC_ID, "pda_tips")
    return true
end

function npc_surrendered(npc)
	local st = db.storage[npc:id()]
	return st and st.victim_surrender and st.victim_surrender >= 0 and st.victim_surrender < 65534 or false
end

--====================< Actions >====================--

function actor_on_before_death()
    if not player_death_state then
        return
    end

    send_tip_random(gt("st_darkasleif_companion_player_death" .. math.random(number["actor_on_before_death"])), show_time)
end

function actor_on_feeling_anomaly(obj)
    if not anomaly_state then
        return
    end

    local anomaly_type
    local anomaly_strength
    local message
    local sec = obj:section()

    if not cooldown("Anomaly", anomaly_timer) then
        return
    end

    if string.find(sec, "electric") then
        anomaly_type = "electric"
    elseif string.find(sec, "chemical") then
        anomaly_type = "chemical"
    elseif string.find(sec, "thermal") then
        anomaly_type = "thermal"
    elseif string.find(sec, "gravitational") then
        anomaly_type = "gravitational"
    else
        printf("Anomaly Unable to be Identified")
        printf("Anomaly Section: %s", obj:section())
        printf("Anomaly Name: %s", obj:name())
    end

    if string.find(sec, "strong") then
        anomaly_strength = "strong"
    elseif string.find(sec, "normal") then
        anomaly_strength = "normal"
    elseif string.find(sec, "weak") then
        anomaly_strength = "weak"
    end

    if anomaly_type and anomaly_strength then
        message = gt("st_darkasleif_actor_on_feeling_anomaly_" .. anomaly_type .. math.random(number["anomaly_part_1"])) .. " " .. gt("st_darkasleif_actor_on_feeling_anomaly_" .. anomaly_strength .. math.random(number["anomaly_part_2"]))
    elseif anomaly_type then
        message = gt("st_darkasleif_actor_on_feeling_anomaly_" .. anomaly_type .. math.random(number["anomaly_part_1"]))
    end

    if message then
        send_tip_random(message, show_time)
    end
end

function actor_on_first_update()
    level_change = true
end

function actor_on_interaction(typ, obj, name)
    if (typ  == "anomalies") and (name == "psi_storm_start") and psistorm_state then
        send_tip_random(gt("st_darkasleif_on_before_psi_storm" .. math.random(number["psi_storm"])), show_time)
    elseif (typ == "anomalies") and (name == "emission_start") and emission_state then
        send_tip_random(gt("st_darkasleif_on_before_surge" .. math.random(number["emission"])), show_time)
    end
end

function actor_on_update()
    if not campfire_state and not random_state and not safe_area_state then
        return
    end

    n = n + 1
    if n ~= 100 then
        return
    end

    n = 1
    if random_state and math.random(10000*random_chance) == 1 and not in_combat() then
        send_tip_random(gt("st_darkasleif_random" .. math.random(number["random"])), show_time)
    end

    local tg = time_global()
    if not tg_previous then
        tg_previous = tg
    end

    get_time_table()
    if not bind_campfire.get_nearby_campfire(campfire_radius_far, true) or not bind_campfire.get_nearby_campfire(campfire_radius_far, true):is_on() then
        if campfire_random and new_num then
            RemoveTimeEvent("CC" .. campfire_random, "Campfire_" .. campfire_random .. "_" .. new_num)
            RemoveTimeEvent("CC" .. campfire_random, "Campfire_" .. campfire_random .. "_1")
        elseif campfire_random then
            RemoveTimeEvent("CC" .. campfire_random, "Campfire_" .. campfire_random .. "_1")
        end

        timer = nil
        near_campfire_table = {}
        return
    elseif not bind_campfire.get_nearby_campfire(campfire_radius, true) or not bind_campfire.get_nearby_campfire(campfire_radius, true):is_on() then
        timer = nil
        near_campfire_table = {}
        return
    end

    if in_combat() then
        if campfire_random and new_num then
            RemoveTimeEvent("CC" .. campfire_random, "Campfire_" .. campfire_random .. "_" .. new_num)
            RemoveTimeEvent("CC" .. campfire_random, "Campfire_" .. campfire_random .. "_1")
        elseif campfire_random then
            RemoveTimeEvent("CC" .. campfire_random, "Campfire_" .. campfire_random .. "_1")
        end

        timer = nil
        near_campfire_table = {}
        return
    end

    if delay and (tg <= delay) then
        return
    end

    delay = nil
    if not timer then
        timer = tg + math.random(min_timer,max_timer)
    elseif tg >= timer then
        campfire_obj = bind_campfire.get_nearby_campfire(campfire_radius, false)
        level.iterate_nearest(campfire_obj:position(), 3, iterate_function_campfire)
        shuffle(near_campfire_table)
        campfire_random = math.random(number["campfire"])
        if (last_tale ~= campfire_random) and enough_people() and bind_campfire.get_nearby_campfire(campfire_radius_far, true) and bind_campfire.get_nearby_campfire(campfire_radius_far, true):is_on() and new_num and campfire_random and new_num<=#person_table[campfire_random] and time_table[campfire_random][1] then
            CreateTimeEvent("CC" .. 1, "Campfire_" .. campfire_random .. "_" .. 1, 0, msg_func, 1)
            last_tale = campfire_random
        end

        timer = nil
        delay = tg + math.random(min_delay,max_delay)
    end
end

function actor_on_weapon_jammed()
    if not jammed_state then
        return
    end

    send_tip_random(gt("st_darkasleif_jammed" .. math.random(number["weapon_jammed"])), show_time)
end

function actor_on_weapon_reload()
    if not reload_state or not (math.random(100) <= reload_chance) or not in_combat() then
        return
    end

    send_tip_random(gt("st_darkasleif_reload" .. math.random(number["weapon_reload"])), show_time)
end

function monster_on_death_callback(obj)
    id = obj:id()
    stored_id = obj:id()
    if enemy_table[id] then
        table.remove(enemy_table, id)
        npc_was_enemy = true
    else
        npc_was_enemy = false
    end

    if clear_state and npc_was_enemy and not in_combat() and area_clear then
        send_tip_random(gt("st_darkasleif_clear" .. math.random(number["clear"])), show_time)
    end
end

function npc_on_before_hit(npc,shit,bone_id,flags)
    if (bone_id <= 14) or (bone_id >= 19) then
        return
    end

    npc_stored = npc
end

function npc_on_death_callback(obj)
    local id = obj:id()
    stored_id = obj:id()
    if enemy_table[id] then
        table.remove(enemy_table, id)
        npc_was_enemy = true
    else
        npc_was_enemy = false
    end

    if not npc_death_state and not npc_death_comment_state and not clear_state then
        return
    end

    if npc_death_state and obj:has_info("npcx_is_companion") then
        send_tip(gt("st_darkasleif_npc_on_death_callback" .. math.random(number["npc_on_death"])), obj, show_time)
        if npc_toggle[id] then
            table.remove(npc_toggle, id)
        end
    end

    if npc_death_comment_state and obj:has_info("npcx_is_companion") then
        send_tip_random(gt("st_darkasleif_companion_death" .. math.random(number["companion_death"])), show_time)
    end

    if clear_state and npc_was_enemy and not in_combat() then
        send_tip_random(gt("st_darkasleif_clear" .. math.random(number["clear"])), show_time)
    end
end

function npc_on_hit_callback(npc,amount,local_direction,who,bone_index)
    if not npc_stored or not who:has_info("npcx_is_companion") or (who:id() == 0) then
        return
    end

    send_tip(gt("st_darkasleif_headshot" .. math.random(number["headshot"])), who, show_time)
    npc_stored = nil
end

function npc_on_update(npc)
    if not npc_health_state or not npc:has_info("npcx_is_companion") or npc:id() == 0 then
        return
    end

    local id = npc:id()
    local health = npc.health
    if health < 0.3 and not npc_toggle[id] then
        send_tip(gt("st_darkasleif_near_death" .. math.random(number["near_death"])), npc, show_time)
        npc_toggle[id] = true
    elseif health >= 0.5 and npc_toggle[id] then
        npc_toggle[id] = false
    end
end

function on_enemy_eval(obj, enemy)
    local id = enemy:id()
    if not enemy_state or enemy_table[id] or not obj:has_info("npcx_is_companion") or not is_enemy(enemy, db.actor, false) then
        return
    end

    enemy_table[id] = true
    local squad_enemy = get_object_squad(enemy)
    if squad_enemy then
        local squad_id = squad_enemy.id
        if squad_table[squad_id] then
            return
        else
            squad_table[squad_id] = enemy:position()
        end

        squad_count = 0
        for k in squad_enemy:squad_members() do
            local se_obj = k.object or k.id and sim:object(k.id)
            if se_obj.position:distance_to(squad_table[squad_id]) < 25 then
                squad_count = squad_count + 1
            end
        end
    end

    local message
    if IsStalker(enemy) then
        local faction = enemy:character_community()
        if not stalker_responses[faction] then
            return
        end

        message = gt("st_darkasleif_short_".. faction .. math.random(stalker_responses[faction]))

    elseif IsMonster(enemy) then
        local sec = enemy:section()
        name = "mutant"
        if string.find(sec, "pseudodog") then
            name = "pseudodog"
        elseif string.find(sec, "psy_dog") then
            name = "psy_dog"
        elseif string.find(sec, "zat_b18_dog_little") then
            return
        elseif string.find(sec, "dog") then
            name = "dog"
        elseif string.find(sec, "polter") then
            name = "poltergeist"
        elseif string.find(sec, "pyro") then
            name = "pyrogeist"
        else
            for key, _ in pairs(mutant_responses) do
                if string.find(sec, key) then
                    name = key
                    break
                end
            end
        end

        if not mutant_responses[name] then
            return
        end

        if name == "mutant" then
            for _, val in pairs(stalker_table) do
                if string.find(sec, val) then
                    return
                end
            end
        end

        message = gt("st_darkasleif_short_" .. name .. math.random(mutant_responses[name]))

        if name == "mutant" then
            printf("Enemy Unable to be Identified")
            printf("Enemy Section: %s", obj:section())
            printf("Enemy Name: %s", obj:name())
        end
    end

    if not message then
        return
    end

    if squad_enemy and squad_count > 1 then
        message = message .. " " .. gt("st_darkasleif_multiple"..math.random(number["part_2"]))
    end

    if message then
        send_tip(message, obj, show_time)
    end
end

function on_key_press()
    if level_change then
        level_change = false
        local level_name = level.name()
        if not level_state or not level_name or not (math.random(100) <= level_chance) then
            return
        end

        CreateTimeEvent("CC", "Printing Level Response", 3, level_func)
    end
end

--====================< Callbacks >====================--

function on_game_start()
    RegisterScriptCallback("actor_on_before_death", actor_on_before_death)
    RegisterScriptCallback("actor_on_feeling_anomaly", actor_on_feeling_anomaly)
    RegisterScriptCallback("actor_on_first_update", actor_on_first_update)
    RegisterScriptCallback("actor_on_interaction", actor_on_interaction)
    RegisterScriptCallback("actor_on_update", actor_on_update)
    RegisterScriptCallback("actor_on_weapon_jammed", actor_on_weapon_jammed)
    RegisterScriptCallback("actor_on_weapon_reload", actor_on_weapon_reload)
    RegisterScriptCallback("monster_on_death_callback", monster_on_death_callback)
    RegisterScriptCallback("npc_on_before_hit", npc_on_before_hit)
    RegisterScriptCallback("npc_on_death_callback", npc_on_death_callback)
    RegisterScriptCallback("npc_on_hit_callback", npc_on_hit_callback)
    RegisterScriptCallback("npc_on_update", npc_on_update)
    RegisterScriptCallback("on_enemy_eval", on_enemy_eval)
    RegisterScriptCallback("on_game_load", load_settings)
    RegisterScriptCallback("on_key_press", on_key_press)
    RegisterScriptCallback("on_option_change", load_settings)
end