[MIRROR] Fixes disabled limbs from compound fractures, only robotic limbs can be disabled by pure damage now (#1709)

* Fixes disabled limbs from compound fractures, only robotic limbs can be disabled by pure damage now (#54922)

* Fixes disabled limbs from compound fractures, only robotic limbs can be disabled by pure damage now

Co-authored-by: Ryll Ryll <3589655+Ryll-Ryll@users.noreply.github.com>

code/__DEFINES/dcs/signals.dm

@@ -433,6 +433,8 @@
 #define COMSIG_CARBON_ATTACH_LIMB "carbon_attach_limb"
 	#define COMPONENT_NO_ATTACH (1<<0)
 #define COMSIG_CARBON_REMOVE_LIMB "carbon_remove_limb"			//from base of /obj/item/bodypart/proc/drop_limb(special, dismembered)
+#define COMSIG_BODYPART_GAUZED	"bodypart_gauzed" // from /obj/item/bodypart/proc/apply_gauze(/obj/item/stack/gauze)
+#define COMSIG_BODYPART_GAUZE_DESTROYED	"bodypart_degauzed" // from [/obj/item/bodypart/proc/seep_gauze] when it runs out of absorption
 
 ///from base of mob/living/carbon/soundbang_act(): (list(intensity))
 #define COMSIG_CARBON_SOUNDBANG "carbon_soundbang"

code/__DEFINES/traits.dm

@@ -145,8 +145,8 @@ Remember to update _globalvars/traits.dm if you're adding/removing/renaming trai
 #define TRAIT_EASYDISMEMBER		"easy_dismember"
 #define TRAIT_LIMBATTACHMENT 	"limb_attach"
 #define TRAIT_NOLIMBDISABLE		"no_limb_disable"
-#define TRAIT_EASYLIMBWOUND		"easy_limb_wound"
-#define TRAIT_HARDLIMBWOUND		"hard_limb_wound"
+#define TRAIT_EASILY_WOUNDED		"easy_limb_wound"
+#define TRAIT_HARDLY_WOUNDED		"hard_limb_wound"
 #define TRAIT_TOXINLOVER		"toxinlover"
 #define TRAIT_NOBREATH			"no_breath"
 #define TRAIT_ANTIMAGIC			"anti_magic"

code/_globalvars/traits.dm

@@ -62,8 +62,8 @@ GLOBAL_LIST_INIT(traits_by_type, list(
 		"TRAIT_EASYDISMEMBER" = TRAIT_EASYDISMEMBER,
 		"TRAIT_LIMBATTACHMENT" = TRAIT_LIMBATTACHMENT,
 		"TRAIT_NOLIMBDISABLE" = TRAIT_NOLIMBDISABLE,
-		"TRAIT_EASYLIMBWOUND" = TRAIT_EASYLIMBWOUND,
-		"TRAIT_HARDLIMBWOUND" = TRAIT_HARDLIMBWOUND,
+		"TRAIT_EASILY_WOUNDED" = TRAIT_EASILY_WOUNDED,
+		"TRAIT_HARDLY_WOUNDED" = TRAIT_HARDLY_WOUNDED,
 		"TRAIT_TOXINLOVER" = TRAIT_TOXINLOVER,
 		"TRAIT_NOBREATH" = TRAIT_NOBREATH,
 		"TRAIT_ANTIMAGIC" = TRAIT_ANTIMAGIC,

code/datums/martial/sleeping_carp.dm

@@ -120,14 +120,14 @@
 	if(!.)
 		return
 	ADD_TRAIT(H, TRAIT_NOGUNS, SLEEPING_CARP_TRAIT)
-	ADD_TRAIT(H, TRAIT_HARDLIMBWOUND, SLEEPING_CARP_TRAIT)
+	ADD_TRAIT(H, TRAIT_HARDLY_WOUNDED, SLEEPING_CARP_TRAIT)
 	ADD_TRAIT(H, TRAIT_NODISMEMBER, SLEEPING_CARP_TRAIT)
 	H.faction |= "carp" //:D
 
 /datum/martial_art/the_sleeping_carp/on_remove(mob/living/carbon/human/H)
 	. = ..()
 	REMOVE_TRAIT(H, TRAIT_NOGUNS, SLEEPING_CARP_TRAIT)
-	REMOVE_TRAIT(H, TRAIT_HARDLIMBWOUND, SLEEPING_CARP_TRAIT)
+	REMOVE_TRAIT(H, TRAIT_HARDLY_WOUNDED, SLEEPING_CARP_TRAIT)
 	REMOVE_TRAIT(H, TRAIT_NODISMEMBER, SLEEPING_CARP_TRAIT)
 
 	H.faction -= "carp" //:(

code/datums/traits/negative.dm

@@ -257,7 +257,7 @@
 	name = "Frail"
 	desc = "You have skin of paper and bones of glass! You suffer wounds much more easily than most."
 	value = -2
-	mob_trait = TRAIT_EASYLIMBWOUND
+	mob_trait = TRAIT_EASILY_WOUNDED
 	gain_text = "<span class='danger'>You feel frail.</span>"
 	lose_text = "<span class='notice'>You feel sturdy again.</span>"
 	medical_record_text = "Patient is absurdly easy to injure. Please take all due dilligence to avoid possible malpractice suits."

code/datums/wounds/_wounds.dm

@@ -165,6 +165,7 @@
 /// Remove the wound from whatever it's afflicting, and cleans up whateverstatus effects it had or modifiers it had on interaction times. ignore_limb is used for detachments where we only want to forget the victim
 /datum/wound/proc/remove_wound(ignore_limb, replaced = FALSE)
 	//TODO: have better way to tell if we're getting removed without replacement (full heal) scar stuff
+	set_disabling(FALSE)
 	if(limb && !already_scarred && !replaced)
 		already_scarred = TRUE
 		var/datum/scar/new_scar = new
@@ -229,6 +230,8 @@
 	else if(. && limb) //Lost disabling.
 		REMOVE_TRAIT(limb, TRAIT_PARALYSIS, src)
 		REMOVE_TRAIT(limb, TRAIT_DISABLED_BY_WOUND, src)
+	if(limb?.can_be_disabled)
+		limb.update_disabled()
 
 
 /// Additional beneficial effects when the wound is gained, in case you want to give a temporary boost to allow the victim to try an escape or last stand

code/datums/wounds/bones.dm

@@ -33,6 +33,9 @@
 	Overwriting of base procs
 */
 /datum/wound/blunt/wound_injury(datum/wound/old_wound = null)
+	// hook into gaining/losing gauze so crit bone wounds can re-enable/disable depending if they're slung or not
+	RegisterSignal(limb, list(COMSIG_BODYPART_GAUZED, COMSIG_BODYPART_GAUZE_DESTROYED), .proc/update_inefficiencies)
+
 	if(limb.body_zone == BODY_ZONE_HEAD && brain_trauma_group)
 		processes = TRUE
 		active_trauma = victim.gain_trauma_type(brain_trauma_group, TRAUMA_RESILIENCE_WOUND)
@@ -52,6 +55,8 @@
 /datum/wound/blunt/remove_wound(ignore_limb, replaced)
 	limp_slowdown = 0
 	QDEL_NULL(active_trauma)
+	if(limb)
+		UnregisterSignal(limb, list(COMSIG_BODYPART_GAUZED, COMSIG_BODYPART_GAUZE_DESTROYED))
 	if(victim)
 		UnregisterSignal(victim, COMSIG_HUMAN_EARLY_UNARMED_ATTACK)
 	return ..()
@@ -146,15 +151,15 @@
 	else
 		var/sling_condition = ""
 		// how much life we have left in these bandages
-		switch(limb.current_gauze.obj_integrity / limb.current_gauze.max_integrity * 100)
-			if(0 to 25)
-				sling_condition = "just barely "
-			if(25 to 50)
-				sling_condition = "loosely "
-			if(50 to 75)
-				sling_condition = "mostly "
-			if(75 to INFINITY)
-				sling_condition = "tightly "
+		switch(limb.current_gauze.absorption_capacity)
+			if(0 to 1.25)
+				sling_condition = "just barely"
+			if(1.25 to 2.75)
+				sling_condition = "loosely"
+			if(2.75 to 4)
+				sling_condition = "mostly"
+			if(4 to INFINITY)
+				sling_condition = "tightly"
 
 		msg += "[victim.p_their(TRUE)] [limb.name] is [sling_condition] fastened in a sling of [limb.current_gauze.name]"
 

code/datums/wounds/burns.dm

@@ -125,13 +125,13 @@
 		var/bandage_condition
 		switch(limb.current_gauze.absorption_capacity)
 			if(0 to 1.25)
-				bandage_condition = "nearly ruined "
+				bandage_condition = "nearly ruined"
 			if(1.25 to 2.75)
-				bandage_condition = "badly worn "
+				bandage_condition = "badly worn"
 			if(2.75 to 4)
-				bandage_condition = "slightly pus-stained "
+				bandage_condition = "slightly pus-stained"
 			if(4 to INFINITY)
-				bandage_condition = "clean "
+				bandage_condition = "clean"
 
 		condition += " underneath a dressing of [bandage_condition] [limb.current_gauze.name]"
 	else

code/datums/wounds/slash.dm

@@ -54,18 +54,18 @@
 	if(!limb.current_gauze)
 		return ..()
 
-	var/list/msg = list("The cuts on [victim.p_their()] [limb.name] are wrapped with")
+	var/list/msg = list("The cuts on [victim.p_their()] [limb.name] are wrapped with ")
 	// how much life we have left in these bandages
 	switch(limb.current_gauze.absorption_capacity)
 		if(0 to 1.25)
-			msg += "nearly ruined "
+			msg += "nearly ruined"
 		if(1.25 to 2.75)
-			msg += "badly worn "
+			msg += "badly worn"
 		if(2.75 to 4)
-			msg += "slightly bloodied "
+			msg += "slightly bloodied"
 		if(4 to INFINITY)
-			msg += "clean "
-	msg += "[limb.current_gauze.name]!"
+			msg += "clean"
+	msg += " [limb.current_gauze.name]!"
 
 	return "<B>[msg.Join()]</B>"
 

code/game/objects/items/storage/backpack.dm

@@ -489,6 +489,7 @@
 	new /obj/item/clothing/mask/muzzle(src)
 	new /obj/item/mmi/syndie(src)
 	new /obj/item/blood_filter(src)
+	new /obj/item/stack/medical/bone_gel(src)
 
 /obj/item/storage/backpack/duffelbag/syndie/ammo
 	name = "ammunition duffel bag"

code/modules/mob/living/carbon/human/species_types/plasmamen.dm

@@ -6,7 +6,7 @@
 	meat = /obj/item/stack/sheet/mineral/plasma
 	species_traits = list(NOBLOOD,NOTRANSSTING, HAS_BONE)
 	// plasmemes get hard to wound since they only need a severe bone wound to dismember, but unlike skellies, they can't pop their bones back into place
-	inherent_traits = list(TRAIT_RESISTCOLD,TRAIT_RADIMMUNE,TRAIT_GENELESS,TRAIT_NOHUNGER,TRAIT_ALWAYS_CLEAN, TRAIT_HARDLIMBWOUND)
+	inherent_traits = list(TRAIT_RESISTCOLD,TRAIT_RADIMMUNE,TRAIT_GENELESS,TRAIT_NOHUNGER,TRAIT_ALWAYS_CLEAN, TRAIT_HARDLY_WOUNDED)
 	inherent_biotypes = MOB_HUMANOID|MOB_MINERAL
 	mutantlungs = /obj/item/organ/lungs/plasmaman
 	mutanttongue = /obj/item/organ/tongue/bone/plasmaman

code/modules/mob/living/carbon/human/species_types/zombies.dm

@@ -8,7 +8,7 @@
 	sexes = 0
 	meat = /obj/item/food/meat/slab/human/mutant/zombie
 	species_traits = list(NOBLOOD,NOZOMBIE,NOTRANSSTING, HAS_FLESH, HAS_BONE)
-	inherent_traits = list(TRAIT_NOMETABOLISM,TRAIT_TOXIMMUNE,TRAIT_RESISTCOLD,TRAIT_RESISTHIGHPRESSURE,TRAIT_RESISTLOWPRESSURE,TRAIT_RADIMMUNE,TRAIT_EASYDISMEMBER,TRAIT_EASYLIMBWOUND,TRAIT_LIMBATTACHMENT,TRAIT_NOBREATH,TRAIT_NODEATH,TRAIT_FAKEDEATH,TRAIT_NOCLONELOSS)
+	inherent_traits = list(TRAIT_NOMETABOLISM,TRAIT_TOXIMMUNE,TRAIT_RESISTCOLD,TRAIT_RESISTHIGHPRESSURE,TRAIT_RESISTLOWPRESSURE,TRAIT_RADIMMUNE,TRAIT_EASYDISMEMBER,TRAIT_EASILY_WOUNDED,TRAIT_LIMBATTACHMENT,TRAIT_NOBREATH,TRAIT_NODEATH,TRAIT_FAKEDEATH,TRAIT_NOCLONELOSS)
 	inherent_biotypes = MOB_UNDEAD|MOB_HUMANOID
 	mutanttongue = /obj/item/organ/tongue/zombie
 	var/static/list/spooks = list('sound/hallucinations/growl1.ogg','sound/hallucinations/growl2.ogg','sound/hallucinations/growl3.ogg','sound/hallucinations/veryfar_noise.ogg','sound/hallucinations/wail.ogg')
@@ -100,6 +100,6 @@
 	mutanttongue = /obj/item/organ/tongue/zombie
 	changesource_flags = MIRROR_BADMIN | WABBAJACK | ERT_SPAWN
 	species_traits = list(HAS_FLESH, HAS_BONE)
-	inherent_traits = list(TRAIT_EASYLIMBWOUND)
+	inherent_traits = list(TRAIT_EASILY_WOUNDED)
 
 #undef REGENERATION_DELAY

code/modules/reagents/chemistry/reagents/drug_reagents.dm

@@ -565,7 +565,7 @@
 /datum/reagent/drug/maint/sludge/on_mob_metabolize(mob/living/L)
 
 	. = ..()
-	ADD_TRAIT(L,TRAIT_HARDLIMBWOUND,type)
+	ADD_TRAIT(L,TRAIT_HARDLY_WOUNDED,type)
 
 /datum/reagent/drug/maint/sludge/on_mob_life(mob/living/carbon/M)
 	. = ..()
@@ -573,7 +573,7 @@
 
 /datum/reagent/drug/maint/sludge/on_mob_end_metabolize(mob/living/M)
 	. = ..()
-	REMOVE_TRAIT(M,TRAIT_HARDLIMBWOUND,type)
+	REMOVE_TRAIT(M,TRAIT_HARDLY_WOUNDED,type)
 
 /datum/reagent/drug/maint/sludge/overdose_process(mob/living/M)
 	. = ..()

code/modules/surgery/advanced/bioware/ligament_reinforcement.dm

@@ -37,9 +37,9 @@
 /datum/bioware/reinforced_ligaments/on_gain()
 	..()
 	ADD_TRAIT(owner, TRAIT_NODISMEMBER, "reinforced_ligaments")
-	ADD_TRAIT(owner, TRAIT_EASYLIMBWOUND, "reinforced_ligaments")
+	ADD_TRAIT(owner, TRAIT_EASILY_WOUNDED, "reinforced_ligaments")
 
 /datum/bioware/reinforced_ligaments/on_lose()
 	..()
 	REMOVE_TRAIT(owner, TRAIT_NODISMEMBER, "reinforced_ligaments")
-	REMOVE_TRAIT(owner, TRAIT_EASYLIMBWOUND, "reinforced_ligaments")
+	REMOVE_TRAIT(owner, TRAIT_EASILY_WOUNDED, "reinforced_ligaments")

code/modules/surgery/bodyparts/_bodyparts.dm

@@ -24,8 +24,8 @@
 
 	///If disabled, limb is as good as missing.
 	var/bodypart_disabled = FALSE
-	///Multiplied by max_damage it returns the threshold which defines a limb being disabled or not. From 0 to 1.
-	var/disable_threshold = 1
+	///Multiplied by max_damage it returns the threshold which defines a limb being disabled or not. From 0 to 1. 0 means no disable thru damage
+	var/disable_threshold = 0
 	///Controls whether bodypart_disabled makes sense or not for this limb.
 	var/can_be_disabled = FALSE
 	var/body_damage_coeff = 1 //Multiplier of the limb's damage that gets applied to the mob
@@ -181,8 +181,7 @@
 	var/turf/T = get_turf(src)
 	if(status != BODYPART_ROBOTIC)
 		playsound(T, 'sound/misc/splort.ogg', 50, TRUE, -1)
-	if(current_gauze)
-		QDEL_NULL(current_gauze)
+	seep_gauze(9999) // destroy any existing gauze if any exists
 	for(var/obj/item/organ/drop_organ in get_organs())
 		drop_organ.transfer_to_limb(src, owner)
 	for(var/obj/item/I in src)
@@ -377,12 +376,12 @@
   */
 /obj/item/bodypart/proc/check_wounding(woundtype, damage, wound_bonus, bare_wound_bonus)
 	// note that these are fed into an exponent, so these are magnified
-	if(HAS_TRAIT(owner, TRAIT_EASYLIMBWOUND))
+	if(HAS_TRAIT(owner, TRAIT_EASILY_WOUNDED))
 		damage *= 1.5
 	else
 		damage = min(damage, WOUND_MAX_CONSIDERED_DAMAGE)
 
-	if(HAS_TRAIT(owner,TRAIT_HARDLIMBWOUND))
+	if(HAS_TRAIT(owner,TRAIT_HARDLY_WOUNDED))
 		damage *= 0.85
 
 	if(HAS_TRAIT(owner, TRAIT_EASYDISMEMBER))
@@ -570,7 +569,19 @@
 
 	var/total_damage = max(brute_dam + burn_dam, stamina_dam)
 
-	if(total_damage >= max_damage * disable_threshold) //Easy limb disable disables the limb at 40% health instead of 0%
+	// this block of checks is for limbs that can be disabled, but not through pure damage (AKA limbs that suffer wounds, human/monkey parts and such)
+	if(!disable_threshold)
+		if(total_damage < max_damage)
+			last_maxed = FALSE
+		else
+			if(!last_maxed && owner.stat < UNCONSCIOUS)
+				INVOKE_ASYNC(owner, /mob.proc/emote, "scream")
+			last_maxed = TRUE
+		set_disabled(FALSE) // we only care about the paralysis trait
+		return
+
+	// we're now dealing solely with limbs that can be disabled through pure damage, AKA robot parts
+	if(total_damage >= max_damage * disable_threshold)
 		if(!last_maxed)
 			if(owner.stat < UNCONSCIOUS)
 				INVOKE_ASYNC(owner, /mob.proc/emote, "scream")
@@ -578,7 +589,7 @@
 		set_disabled(TRUE)
 		return
 
-	if(bodypart_disabled && total_damage <= max_damage * 0.8) // reenabled at 80% now instead of 50% as of wounds update
+	if(bodypart_disabled && total_damage <= max_damage * 0.5) // reenable the limb at 50% health
 		last_maxed = FALSE
 		set_disabled(FALSE)
 
@@ -605,14 +616,6 @@
 	var/needs_update_disabled = FALSE //Only really relevant if there's an owner
 	if(.)
 		var/mob/living/carbon/old_owner = .
-		if(can_be_disabled)
-			if(HAS_TRAIT(old_owner, TRAIT_EASYLIMBWOUND))
-				disable_threshold = initial(disable_threshold)
-				needs_update_disabled = TRUE
-			UnregisterSignal(old_owner, list(
-				SIGNAL_REMOVETRAIT(TRAIT_EASYLIMBWOUND),
-				SIGNAL_ADDTRAIT(TRAIT_EASYLIMBWOUND),
-				))
 		if(initial(can_be_disabled))
 			if(HAS_TRAIT(old_owner, TRAIT_NOLIMBDISABLE))
 				if(!owner || !HAS_TRAIT(owner, TRAIT_NOLIMBDISABLE))
@@ -623,12 +626,6 @@
 				SIGNAL_ADDTRAIT(TRAIT_NOLIMBDISABLE),
 				))
 	if(owner)
-		if(can_be_disabled)
-			if(HAS_TRAIT(owner, TRAIT_EASYLIMBWOUND))
-				disable_threshold = 0.6
-				needs_update_disabled = TRUE
-			RegisterSignal(owner, SIGNAL_REMOVETRAIT(TRAIT_EASYLIMBWOUND), .proc/on_owner_easylimbwound_trait_loss)
-			RegisterSignal(owner, SIGNAL_ADDTRAIT(TRAIT_EASYLIMBWOUND), .proc/on_owner_easylimbwound_trait_gain)
 		if(initial(can_be_disabled))
 			if(HAS_TRAIT(owner, TRAIT_NOLIMBDISABLE))
 				set_can_be_disabled(FALSE)
@@ -651,18 +648,12 @@
 				CRASH("set_can_be_disabled to TRUE with for limb whose owner has TRAIT_NOLIMBDISABLE")
 			RegisterSignal(owner, SIGNAL_ADDTRAIT(TRAIT_PARALYSIS), .proc/on_paralysis_trait_gain)
 			RegisterSignal(owner, SIGNAL_REMOVETRAIT(TRAIT_PARALYSIS), .proc/on_paralysis_trait_loss)
-			if(HAS_TRAIT(owner, TRAIT_EASYLIMBWOUND))
-				disable_threshold = 0.6
-			RegisterSignal(owner, SIGNAL_REMOVETRAIT(TRAIT_EASYLIMBWOUND), .proc/on_owner_easylimbwound_trait_loss)
-			RegisterSignal(owner, SIGNAL_ADDTRAIT(TRAIT_EASYLIMBWOUND), .proc/on_owner_easylimbwound_trait_gain)
 		update_disabled()
 	else if(.)
 		if(owner)
 			UnregisterSignal(owner, list(
 				SIGNAL_ADDTRAIT(TRAIT_PARALYSIS),
 				SIGNAL_REMOVETRAIT(TRAIT_PARALYSIS),
-				SIGNAL_REMOVETRAIT(TRAIT_EASYLIMBWOUND),
-				SIGNAL_ADDTRAIT(TRAIT_EASYLIMBWOUND),
 				))
 		set_disabled(FALSE)
 
@@ -692,23 +683,6 @@
 	SIGNAL_HANDLER
 	set_can_be_disabled(initial(can_be_disabled))
 
-
-///Called when TRAIT_EASYLIMBWOUND is added to the owner.
-/obj/item/bodypart/proc/on_owner_easylimbwound_trait_gain(mob/living/carbon/source)
-	SIGNAL_HANDLER
-	disable_threshold = 0.6
-	if(can_be_disabled)
-		update_disabled()
-
-
-///Called when TRAIT_EASYLIMBWOUND is removed from the owner.
-/obj/item/bodypart/proc/on_owner_easylimbwound_trait_loss(mob/living/carbon/source)
-	SIGNAL_HANDLER
-	disable_threshold = initial(disable_threshold)
-	if(can_be_disabled)
-		update_disabled()
-
-
 //Updates an organ's brute/burn states for use by update_damage_overlays()
 //Returns 1 if we need to update overlays. 0 otherwise.
 /obj/item/bodypart/proc/update_bodypart_damage_state()
@@ -933,7 +907,7 @@
 		var/datum/wound/iter_wound = i
 		dam_mul *= iter_wound.damage_mulitplier_penalty
 
-	if(!LAZYLEN(wounds) && current_gauze && !replaced)
+	if(!LAZYLEN(wounds) && current_gauze && !replaced) // no more wounds = no need for the gauze anymore
 		owner.visible_message("<span class='notice'>\The [current_gauze] on [owner]'s [name] fall away.</span>", "<span class='notice'>The [current_gauze] on your [name] fall away.</span>")
 		QDEL_NULL(current_gauze)
 
@@ -983,9 +957,14 @@
 /obj/item/bodypart/proc/apply_gauze(obj/item/stack/gauze)
 	if(!istype(gauze) || !gauze.absorption_capacity)
 		return
+	var/newly_gauzed = FALSE
+	if(!current_gauze)
+		newly_gauzed = TRUE
 	QDEL_NULL(current_gauze)
 	current_gauze = new gauze.type(src, 1)
 	gauze.use(1)
+	if(newly_gauzed)
+		SEND_SIGNAL(src, COMSIG_BODYPART_GAUZED, gauze)
 
 /**
   * seep_gauze() is for when a gauze wrapping absorbs blood or pus from wounds, lowering its absorption capacity.
@@ -999,6 +978,7 @@
 	if(!current_gauze)
 		return
 	current_gauze.absorption_capacity -= seep_amt
-	if(current_gauze.absorption_capacity < 0)
+	if(current_gauze.absorption_capacity <= 0)
 		owner.visible_message("<span class='danger'>\The [current_gauze] on [owner]'s [name] fall away in rags.</span>", "<span class='warning'>\The [current_gauze] on your [name] fall away in rags.</span>", vision_distance=COMBAT_MESSAGE_RANGE)
 		QDEL_NULL(current_gauze)
+		SEND_SIGNAL(src, COMSIG_BODYPART_GAUZE_DESTROYED)

code/modules/surgery/bodyparts/robot_bodyparts.dm

@@ -20,6 +20,7 @@
 	flags_1 = CONDUCT_1
 	icon_state = "borg_l_arm"
 	status = BODYPART_ROBOTIC
+	disable_threshold = 1
 
 	brute_reduction = 5
 	burn_reduction = 4
@@ -42,6 +43,7 @@
 	flags_1 = CONDUCT_1
 	icon_state = "borg_r_arm"
 	status = BODYPART_ROBOTIC
+	disable_threshold = 1
 
 	brute_reduction = 5
 	burn_reduction = 4
@@ -64,6 +66,7 @@
 	flags_1 = CONDUCT_1
 	icon_state = "borg_l_leg"
 	status = BODYPART_ROBOTIC
+	disable_threshold = 1
 
 	brute_reduction = 5
 	burn_reduction = 4
@@ -86,6 +89,7 @@
 	flags_1 = CONDUCT_1
 	icon_state = "borg_r_leg"
 	status = BODYPART_ROBOTIC
+	disable_threshold = 1
 
 	brute_reduction = 5
 	burn_reduction = 4