Status Effects - Part 3A (v2) - Daze Refactor (#5153)

# About the pull request

Depends on Part 2 (#4842), reopening of #4844

Refactors daze and speech problems handling to back them by new
status_effect-s and traits, fixes a few bugs, and gets rid of an unused
and horrible bay12 relic horsehead with snowflake speech handling

This just generally makes it more reliable timewise and allows further
interactions in the future

:cl:
code: Refactored Daze to use new Status backend
fix: Dazed screen effect now applies immediately
fix: Stuttering now starts properly when dazed
del: Removed unused disabilities code
del: Removed an old, goofy and unused decade old horse mask
/:cl:

---------

Co-authored-by: forest2001 <[email protected]>

code/__DEFINES/mobs.dm

@@ -47,9 +47,7 @@
 
 //disabilities
 #define NEARSIGHTED (1<<0)
-#define EPILEPSY (1<<1)
-#define COUGHING (1<<2)
-#define TOURETTES (1<<3)
+
 #define NERVOUS (1<<4)
 #define OPIATE_RECEPTOR_DEFICIENCY (1<<5)
 //=================================================

code/__DEFINES/traits.dm

@@ -155,6 +155,8 @@
 #define TRAIT_FORCED_STANDING "forcedstanding"
 /// Stuns preventing movement and using objects but without further impairement
 #define TRAIT_INCAPACITATED "incapacitated"
+/// Disoriented. Unable to talk properly, and unable to use some skills as Xeno
+#define TRAIT_DAZED "dazed"
 /// Apply this to identify a mob as merged with weeds
 #define TRAIT_MERGED_WITH_WEEDS "merged_with_weeds"
 
@@ -313,6 +315,7 @@ GLOBAL_LIST_INIT(traits_by_type, list(
 		"TRAIT_IMMOBILIZED" = TRAIT_IMMOBILIZED,
 		"TRAIT_INCAPACITATED" = TRAIT_INCAPACITATED,
 		"TRAIT_FLOORED" = TRAIT_FLOORED,
+		"TRAIT_DAZED" = TRAIT_DAZED,
 		"TRAIT_UNDENSE" = TRAIT_UNDENSE,
 		"TRAIT_YAUTJA_TECH" = TRAIT_YAUTJA_TECH,
 		"TRAIT_SUPER_STRONG" = TRAIT_SUPER_STRONG,
@@ -339,6 +342,8 @@ GLOBAL_LIST_INIT(traits_by_type, list(
 		"TRAIT_VULTURE_USER" = TRAIT_VULTURE_USER,
 		"TRAIT_CLOAKED" = TRAIT_CLOAKED,
 	),
+//	/mob/living/carbon/human = list(
+//	),
 	/mob/living/carbon/xenomorph = list(
 		"TRAIT_ABILITY_NO_PLASMA_TRANSFER" = TRAIT_ABILITY_NO_PLASMA_TRANSFER,
 		"TRAIT_ABILITY_OVIPOSITOR" = TRAIT_ABILITY_OVIPOSITOR,
@@ -416,6 +421,7 @@ GLOBAL_LIST(trait_name_map)
 #define TRAIT_SOURCE_ATTACHMENT(slot) "t_s_attachment_[slot]"
 ///Status trait coming from ability
 #define TRAIT_SOURCE_ABILITY(ability) "t_s_ability_[ability]"
+#define TRAIT_SOURCE_LIMB(limb) "t_s_limb_[limb]"
 ///Status trait forced by the xeno action charge
 #define TRAIT_SOURCE_XENO_ACTION_CHARGE "t_s_xeno_action_charge"
 ///Status trait coming from a xeno nest

code/__HELPERS/unsorted.dm

@@ -1125,7 +1125,7 @@ GLOBAL_DATUM(action_purple_power_up, /image)
 		)
 			. = FALSE
 			break
-		if(user_flags & INTERRUPT_DAZED && busy_user.dazed)
+		if(user_flags & INTERRUPT_DAZED && HAS_TRAIT(busy_user, TRAIT_DAZED))
 			. = FALSE
 			break
 		if(user_flags & INTERRUPT_EMOTE && !busy_user.flags_emote)

code/_globalvars/bitfields.dm

@@ -327,9 +327,6 @@ DEFINE_BITFIELD(flags_area, list(
 
 DEFINE_BITFIELD(disabilities, list(
 	"NEARSIGHTED" = NEARSIGHTED,
-	"EPILEPSY" = EPILEPSY,
-	"COUGHING" = COUGHING,
-	"TOURETTES" = TOURETTES,
 	"NERVOUS" = NERVOUS,
 	"OPIATE_RECEPTOR_DEFICIENCY" = OPIATE_RECEPTOR_DEFICIENCY,
 ))

code/datums/status_effects/debuffs/debuffs.dm

@@ -102,3 +102,19 @@
 	name = "Unconscious"
 	desc = "You've been knocked out."
 	icon_state = ALERT_KNOCKEDOUT
+
+/// DAZED:
+/// This prevents talking as human or using abilities as Xenos, mainly
+/datum/status_effect/incapacitating/dazed
+	id = "dazed"
+	needs_update_stat = TRUE
+
+/datum/status_effect/incapacitating/dazed/on_apply()
+	. = ..()
+	if(!.)
+		return
+	ADD_TRAIT(owner, TRAIT_DAZED, TRAIT_STATUS_EFFECT(id))
+
+/datum/status_effect/incapacitating/dazed/on_remove()
+	REMOVE_TRAIT(owner, TRAIT_DAZED, TRAIT_STATUS_EFFECT(id))
+	return ..()

code/game/objects/items/devices/megaphone.dm

@@ -30,9 +30,8 @@
 		return
 	// we know user is a human now, so adjust user for this check
 	var/mob/living/carbon/human/humanoid = user
-	if(humanoid.speech_problem_flag)
-		var/list/new_message = humanoid.handle_speech_problems(message)
-		message = new_message[1]
+	var/list/new_message = humanoid.handle_speech_problems(message)
+	message = new_message[1]
 	message = capitalize(message)
 	log_admin("[key_name(user)] used a megaphone to say: >[message]<")
 

code/modules/character_traits/biology_traits.dm

@@ -59,13 +59,10 @@
 		return
 
 	ADD_TRAIT(target, TRAIT_LISPING, ROUNDSTART_TRAIT)
-	target.speech_problem_flag = TRUE
-
 	..()
 
 /datum/character_trait/biology/lisp/unapply_trait(mob/living/carbon/human/target)
 	REMOVE_TRAIT(target, TRAIT_LISPING, ROUNDSTART_TRAIT)
-	target.speech_problem_flag = FALSE
 	..()
 
 /datum/character_trait/biology/bad_leg

code/modules/clothing/masks/miscellaneous.dm

@@ -52,19 +52,6 @@
 	siemens_coefficient = 0.9
 	flags_armor_protection = BODY_FLAG_HEAD|BODY_FLAG_FACE|BODY_FLAG_EYES
 
-/obj/item/clothing/mask/horsehead
-	name = "horse head mask"
-	desc = "A mask made of soft vinyl and latex, representing the head of a horse."
-	icon_state = "horsehead"
-	item_state = "horsehead"
-	flags_inventory = COVERMOUTH|COVEREYES
-	flags_inv_hide = HIDEFACE|HIDEALLHAIR|HIDEEYES|HIDEEARS
-	flags_armor_protection = BODY_FLAG_HEAD|BODY_FLAG_FACE|BODY_FLAG_EYES
-	w_class = SIZE_SMALL
-	var/voicechange = 0
-	siemens_coefficient = 0.9
-
-
 /obj/item/clothing/mask/balaclava
 	name = "balaclava"
 	desc = "A basic single eye-hole balaclava, available in almost every sporting goods, outdoor supply, or military surplus store in existance, protects your face from the cold almost as well as it conceals it. This one is in a standard black color."

code/modules/mob/living/carbon/human/human_abilities.dm

@@ -124,7 +124,7 @@ CULT
 
 /datum/action/human_action/activable/can_use_action()
 	var/mob/living/carbon/human/H = owner
-	if(istype(H) && !H.is_mob_incapacitated() && !H.dazed)
+	if(istype(H) && !H.is_mob_incapacitated() && !HAS_TRAIT(H, TRAIT_DAZED))
 		return TRUE
 
 // Called when the action is clicked on.

code/modules/mob/living/carbon/human/human_damage.dm

@@ -287,7 +287,6 @@ In most cases it makes more sense to use apply_damage() instead! And make sure t
 		apply_damage(burn, BURN, picked, sharp, edge)
 	UpdateDamageIcon()
 	updatehealth()
-	speech_problem_flag = TRUE
 
 
 //Heal MANY limbs, in random order
@@ -308,7 +307,7 @@ In most cases it makes more sense to use apply_damage() instead! And make sure t
 
 		parts -= picked
 	updatehealth()
-	speech_problem_flag = TRUE
+
 	if(update) UpdateDamageIcon()
 
 // damage MANY limbs, in random order

code/modules/mob/living/carbon/human/human_defines.dm

@@ -66,8 +66,6 @@
 
 	var/voice
 
-	var/speech_problem_flag = FALSE
-
 	var/special_voice = "" // For changing our voice. Used by a symptom.
 
 	var/last_dam = -1 //Used for determining if we need to process all limbs or just some or even none.

code/modules/mob/living/carbon/human/life/handle_disabilities.dm

@@ -1,42 +1,7 @@
 //Refer to life.dm for caller
 
 /mob/living/carbon/human/proc/handle_disabilities()
-
-	if(disabilities & EPILEPSY)
-		if(prob(1) && !HAS_TRAIT(src, TRAIT_KNOCKEDOUT))
-			visible_message(SPAN_DANGER("\The [src] starts having a seizure!"), \
-			SPAN_DANGER("You start having a seizure!"), null, 5)
-			apply_effect(10, PARALYZE)
-			make_jittery(1000)
-			return
-
-	if(disabilities & COUGHING)
-		if(prob(5) && !HAS_TRAIT(src, TRAIT_KNOCKEDOUT))
-			drop_held_item()
-			INVOKE_ASYNC(src, PROC_REF(emote), "cough")
-			return
-
-	if(disabilities & TOURETTES)
-		speech_problem_flag = TRUE
-		if((prob(10) && !HAS_TRAIT(src, TRAIT_KNOCKEDOUT)))
-			apply_effect(10, STUN)
-			spawn()
-				switch(rand(1, 3))
-					if(1)
-						emote("twitch")
-					if(2 to 3)
-						say("[prob(50) ? ";" : ""][pick("SHIT", "PISS", "FUCK", "CUNT", "COCKSUCKER", "MOTHERFUCKER", "TITS")]")
-				var/old_x = pixel_x
-				var/old_y = pixel_y
-				pixel_x += rand(-2, 2)
-				pixel_y += rand(-1, 1)
-				sleep(2)
-				pixel_x = old_x
-				pixel_y = old_y
-				return
-
 	if(disabilities & NERVOUS)
-		speech_problem_flag = TRUE
 		if(prob(10))
 			stuttering = max(10, stuttering)
 			return

code/modules/mob/living/carbon/human/life/handle_regular_hud_updates.dm

@@ -60,10 +60,6 @@
 		else
 			clear_fullscreen("blind")
 
-		if(dazed)
-			overlay_fullscreen("eye_blurry", /atom/movable/screen/fullscreen/impaired, 5)
-		else
-			clear_fullscreen("eye_blurry")
 		///Pain should override the SetEyeBlur(0) should the pain be painful enough to cause eyeblur in the first place. Also, peepers is essential to make sure eye damage isn't overriden.
 		var/datum/internal_organ/eyes/peepers = internal_organs_by_name["eyes"]
 		if((disabilities & NEARSIGHTED) && !HAS_TRAIT(src, TRAIT_NEARSIGHTED_EQUIPMENT) && pain.current_pain < 80 && peepers.organ_status == ORGAN_HEALTHY)
@@ -163,6 +159,12 @@
 			interactee.check_eye(src)
 	return TRUE
 
+/mob/living/carbon/human/on_dazed_trait_gain(datum/source)
+	. = ..()
+	overlay_fullscreen("eye_blurry", /atom/movable/screen/fullscreen/impaired, 5)
+/mob/living/carbon/human/on_dazed_trait_loss(datum/source)
+	. = ..()
+	clear_fullscreen("eye_blurry")
 
 /mob/living/carbon/human/proc/check_status_effects()
 	var/status_effect_placement = 1

code/modules/mob/living/carbon/human/life/handle_regular_status_updates.dm

@@ -58,7 +58,6 @@
 			if(regular_update && halloss > 0)
 				apply_damage(-3, HALLOSS)
 		else if(sleeping)
-			speech_problem_flag = TRUE
 			if(regular_update)
 				handle_dreams()
 				apply_damage(-3, HALLOSS)
@@ -100,13 +99,14 @@
 
 			AdjustEarDeafness(-1)
 
-			if(!ear_deaf && client && client.soundOutput)
-				client.soundOutput.status_flags ^= EAR_DEAF_MUTE
-				client.soundOutput.apply_status()
-
 		else if(ear_damage)
 			ear_damage = max(ear_damage - 0.05, 0)
 
+		// This should be done only on updates abvoe, or even better in the AdjsutEarDeafnes handlers
+		if(!ear_deaf && (client?.soundOutput?.status_flags & EAR_DEAF_MUTE))
+			client.soundOutput.status_flags ^= EAR_DEAF_MUTE
+			client.soundOutput.apply_status()
+
 		//Resting
 		if(resting)
 			dizziness = max(0, dizziness - 15)
@@ -121,7 +121,6 @@
 		handle_statuses()
 
 		if(paralyzed)
-			speech_problem_flag = TRUE
 			apply_effect(1, WEAKEN)
 			silent = 1
 			blinded = TRUE

code/modules/mob/living/carbon/human/life/life_helpers.dm

@@ -187,31 +187,6 @@
 	if(G.lighting_alpha < lighting_alpha)
 		lighting_alpha = G.lighting_alpha
 
-/mob/living/carbon/human/handle_silent()
-	if(..())
-		speech_problem_flag = TRUE
-	return silent
-
-/mob/living/carbon/human/handle_slurring()
-	if(..())
-		speech_problem_flag = TRUE
-	return slurring
-
-/mob/living/carbon/human/handle_dazed()
-	if(dazed)
-		var/skill_resistance = skills ? (skills.get_skill_level(SKILL_ENDURANCE)-1)*0.1 : 0
-
-		var/final_reduction = skill_resistance + 1
-		adjust_effect(-final_reduction, DAZE, EFFECT_FLAG_LIFE)
-	if(dazed)
-		speech_problem_flag = TRUE
-	return dazed
-
-/mob/living/carbon/human/handle_stuttering()
-	if(..())
-		speech_problem_flag = TRUE
-	return stuttering
-
 #define HUMAN_TIMER_TO_EFFECT_CONVERSION (0.05) //(1/20) //once per 2 seconds, with effect equal to endurance, which is used later
 
 /mob/living/carbon/human/GetStunDuration(amount)
@@ -232,6 +207,13 @@
 	var/final_reduction = (1 - skill_resistance) / species.knock_out_reduction
 	return . * final_reduction
 
+/mob/living/carbon/human/GetDazeDuration(amount)
+	. = ..()
+	var/skill_resistance = skills ? (skills.get_skill_level(SKILL_ENDURANCE)-1)*0.08 : 0
+	var/final_reduction = (1 - skill_resistance)
+	return . * final_reduction
+
+
 /mob/living/carbon/human/proc/handle_revive()
 	SEND_SIGNAL(src, COMSIG_HUMAN_REVIVED)
 	track_revive(job)

code/modules/mob/living/carbon/human/say.dm

@@ -115,12 +115,9 @@
 	message = capitalize(trim(message))
 	message = process_chat_markup(message, list("~", "_"))
 
-	if(speech_problem_flag)
-		var/list/handle_r = handle_speech_problems(message)
-		message = handle_r[1]
-		verb = handle_r[2]
-		speech_problem_flag = handle_r[3]
-
+	var/list/handle_r = handle_speech_problems(message)
+	message = handle_r[1]
+	verb = handle_r[2]
 	if(!message)
 		return
 
@@ -260,57 +257,39 @@ for it but just ignore it.
 	return verb
 
 /mob/living/carbon/human/proc/handle_speech_problems(message)
-	var/list/returns[3]
+	var/list/returns[2]
 	var/verb = "says"
-	var/handled = FALSE
 	if(silent)
 		message = ""
-		handled = TRUE
 	if(sdisabilities & DISABILITY_MUTE)
 		message = ""
-		handled = TRUE
-	if(wear_mask)
-		if(istype(wear_mask, /obj/item/clothing/mask/horsehead))
-			var/obj/item/clothing/mask/horsehead/hoers = wear_mask
-			if(hoers.voicechange)
-				message = pick("NEEIIGGGHHHH!", "NEEEIIIIGHH!", "NEIIIGGHH!", "HAAWWWWW!", "HAAAWWW!")
-				verb = pick("whinnies","neighs", "says")
-				handled = TRUE
-
 	var/braindam = getBrainLoss()
-	if(slurring || stuttering || dazed || braindam >= 60)
+	if(slurring || stuttering || HAS_TRAIT(src, TRAIT_DAZED) || braindam >= 60)
 		msg_admin_niche("[key_name(src)] stuttered while saying: \"[message]\"") //Messages that get modified by the 4 reasons below have their original message logged too
 	if(slurring)
 		message = slur(message)
 		verb = pick("stammers","stutters")
-		handled = TRUE
 	if(stuttering)
 		message = NewStutter(message)
 		verb = pick("stammers", "stutters")
-		handled = TRUE
-	if(dazed)
+	if(HAS_TRAIT(src, TRAIT_DAZED))
 		message = DazedText(message)
 		verb = pick("mumbles", "babbles")
-		handled = TRUE
 	if(braindam >= 60)
-		handled = TRUE
 		if(prob(braindam/4))
 			message = stutter(message, stuttering)
 			verb = pick("stammers", "stutters")
 		if(prob(braindam))
 			message = uppertext(message)
 			verb = pick("yells like an idiot","says rather loudly")
 	if(HAS_TRAIT(src, TRAIT_LISPING))
-		handled = TRUE
 		var/old_message = message
 		message = lisp_replace(message)
 		if(old_message != message)
 			verb = "lisps"
 
 	returns[1] = message
 	returns[2] = verb
-	returns[3] = handled
-
 	return returns
 
 /mob/living/carbon/human/hear_apollo()

code/modules/mob/living/carbon/xenomorph/Xenomorph.dm

@@ -248,7 +248,6 @@
 	var/pounce_distance = 0
 
 	// Life reduction variables.
-	var/life_daze_reduction = -1.5
 	var/life_slow_reduction = -1.5
 
 	//////////////////////////////////////////////////////////////////