Remove sharp/edge in procs and consolidate them into damage flags. (#8672)

code/modules/heavy_vehicle/mech_damage.dm

@@ -60,7 +60,7 @@
 		else
 			return body
 
-/mob/living/heavy_vehicle/apply_damage(var/damage = 0,var/damagetype = BRUTE, var/def_zone = null, var/blocked = 0, var/used_weapon = null, var/sharp = 0, var/edge = 0, var/damage_flags)
+/mob/living/heavy_vehicle/apply_damage(var/damage = 0,var/damagetype = BRUTE, var/def_zone = null, var/blocked = 0, var/used_weapon = null, var/damage_flags)
 	if(!damage)
 		return 0
 

code/modules/martial_arts/martial.dm

@@ -34,7 +34,7 @@
 		streak = copytext(streak,2)
 	return
 
-/datum/martial_art/proc/basic_hit(var/mob/living/carbon/human/A,var/mob/living/carbon/human/D)	//copy pasta of the regular unarmed attack, but can be replaced by something else
+/datum/martial_art/proc/basic_hit(var/mob/living/carbon/human/A, var/mob/living/carbon/human/D)	//copy pasta of the regular unarmed attack, but can be replaced by something else
 	var/rand_damage = rand(1, 5)
 	var/block = 0
 	var/accurate = 0
@@ -98,8 +98,7 @@
 
 	var/real_damage = rand_damage
 	var/hit_dam_type = attack.damage_type
-	var/is_sharp = 0
-	var/is_edge = 0
+	var/damage_flags = attack.damage_flags()
 
 	real_damage += attack.get_unarmed_damage(A)
 	real_damage *= D.damage_multiplier
@@ -120,26 +119,20 @@
 				hit_dam_type = PAIN
 
 			if(G.sharp)
-				is_sharp = 1
+				damage_flags |= DAM_SHARP
 
 			if(G.edge)
-				is_edge = 1
+				damage_flags |= DAM_EDGE
 
 			if(istype(A.gloves,/obj/item/clothing/gloves/force))
 				var/obj/item/clothing/gloves/force/X = A.gloves
 				real_damage *= X.amplification
 
-	if(attack.sharp)
-		is_sharp = 1
-
-	if(attack.edge)
-		is_edge = 1
-
 	var/armour = D.run_armor_check(hit_zone, "melee")
 
 	attack.apply_effects(A, D, armour, rand_damage, hit_zone)
 
-	D.apply_damage(real_damage, hit_dam_type, hit_zone, armour, sharp=is_sharp, edge=is_edge)
+	D.apply_damage(real_damage, hit_dam_type, hit_zone, armour, damage_flags = damage_flags)
 
 	return 1
 

code/modules/martial_arts/tajara.dm

@@ -49,7 +49,7 @@
 	var/obj/item/organ/internal/eyes/eyes = D.get_eyes()
 	eyes.take_damage(rand(3,4), 1)
 	var/armor = D.getarmor_organ(affecting,"melee")
-	D.apply_damage(10,BRUTE, BP_HEAD, armor, sharp=1, edge=1)
+	D.apply_damage(10,BRUTE, BP_HEAD, armor, damage_flags = DAM_SHARP|DAM_EDGE)
 
 	return 1
 
@@ -59,7 +59,7 @@
 	playsound(get_turf(A), 'sound/weapons/slice.ogg', 50, 1, -1)
 	var/obj/item/organ/external/affecting = D.get_organ(ran_zone(A.zone_sel.selecting))
 	var/armor_block = D.run_armor_check(affecting, "melee")
-	D.apply_damage(20, BRUTE, affecting, armor_block, sharp = TRUE, edge = TRUE)
+	D.apply_damage(20, BRUTE, affecting, armor_block, damage_flags = DAM_SHARP|DAM_EDGE)
 	if(prob(20))
 		D.apply_effect(4, WEAKEN)
 	return 1
@@ -71,7 +71,7 @@
 	var/obj/item/organ/external/organ = D.get_organ(A.zone_sel.selecting)
 	var/armor = D.getarmor_organ(organ,"melee")
 	A.visible_message("<span class='danger'>[A] stabs [D]'s [organ.name] with their claws!</span>")
-	D.apply_damage(organ.brute_dam, BRUTE, organ, armor, sharp= TRUE, edge= TRUE)
+	D.apply_damage(organ.brute_dam, BRUTE, organ, armor, damage_flags = DAM_SHARP|DAM_EDGE)
 	return 1
 
 /datum/martial_art/baghrar/harm_act(var/mob/living/carbon/human/A, var/mob/living/carbon/human/D)

code/modules/martial_arts/vaurca.dm

@@ -49,7 +49,7 @@
 	var/atk_verb = pick("slices", "pinches", "chops", "bites", "claws")
 	D.visible_message("<span class='danger'>[A] [atk_verb] [D]!</span>", \
 					  "<span class='danger'>[A] [atk_verb] you!</span>")
-	D.apply_damage(rand(5,15), BRUTE, sharp = TRUE)
+	D.apply_damage(rand(5,15), BRUTE, damage_flags = DAM_SHARP)
 	playsound(get_turf(D), 'sound/weapons/slash.ogg', 25, 1, -1)
 
 	return 1

code/modules/mining/drilling/drill.dm

@@ -443,12 +443,12 @@
 				connected.system_error("Unexpected user interface error.")
 				return
 			else
-				H.apply_damage(25, BRUTE, sharp = TRUE, edge = TRUE)
+				H.apply_damage(25, BRUTE, damage_flags = DAM_SHARP|DAM_EDGE)
 				connected.system_error("Unexpected user interface error.")
 				return
 		else
 			var/mob/living/M = user
-			M.apply_damage(25, BRUTE, sharp = TRUE, edge = TRUE)
+			M.apply_damage(25, BRUTE, damage_flags = DAM_SHARP|DAM_EDGE)
 
 	if(default_deconstruction_screwdriver(user, W))
 		return

code/modules/mob/living/carbon/carbon_defense.dm

@@ -98,13 +98,12 @@
 		effective_force *= 2
 
 	//Apply weapon damage
-	var/weapon_sharp = is_sharp(I)
-	var/weapon_edge = has_edge(I)
+	var/damage_flags = I.damage_flags()
 	if(prob(blocked)) //armour provides a chance to turn sharp/edge weapon attacks into blunt ones
-		weapon_sharp = 0
-		weapon_edge = 0
+		damage_flags &= ~DAM_SHARP
+		damage_flags &= ~DAM_EDGE
 
-	apply_damage(effective_force, I.damtype, hit_zone, blocked, sharp=weapon_sharp, edge=weapon_edge, used_weapon=I)
+	apply_damage(effective_force, I.damtype, hit_zone, blocked, used_weapon=I, damage_flags = damage_flags)
 
 	//Melee weapon embedded object code.
 	if (I && I.damtype == BRUTE && !I.anchored && !is_robot_module(I))
@@ -114,11 +113,13 @@
 
 		if (I.can_embed)//If this weapon is allowed to embed in people
 			//blunt objects should really not be embedding in things unless a huge amount of force is involved
-			var/embed_chance = weapon_sharp? damage/I.w_class : damage/(I.w_class*3)
-			var/embed_threshold = weapon_sharp? 5*I.w_class : 15*I.w_class
+			var/sharp = damage_flags & DAM_SHARP
+			var/edge = damage_flags & DAM_EDGE
+			var/embed_chance = sharp? damage/I.w_class : damage/(I.w_class*3)
+			var/embed_threshold = edge? 5*I.w_class : 15*I.w_class
 
 			//Sharp objects will always embed if they do enough damage.
-			if((weapon_sharp && damage > (10*I.w_class)) || (damage > embed_threshold && prob(embed_chance)))
+			if((sharp && damage > (10*I.w_class)) || (damage > embed_threshold && prob(embed_chance)))
 				src.embed(I, hit_zone)
 
 	return 1
@@ -134,9 +135,9 @@
 
 // Knifing
 /mob/living/carbon/proc/attack_throat(obj/item/W, obj/item/grab/G, mob/user)
-
-	if(!W.edge || !W.force || W.damtype != BRUTE)
-		return 0 //unsuitable weapon
+	var/damage_flags = W.damage_flags()
+	if(!(damage_flags & (DAM_SHARP|DAM_EDGE)) || W.damtype != BRUTE)
+		return FALSE //unsuitable weapon
 
 	user.visible_message("<span class='danger'>\The [user] begins to slit [src]'s throat with \the [W]!</span>")
 
@@ -156,7 +157,7 @@
 	var/total_damage = 0
 	for(var/i in 1 to 3)
 		var/damage = min(W.force*1.5, 20)*damage_mod
-		apply_damage(damage, W.damtype, BP_HEAD, 0, sharp=W.sharp, edge=W.edge)
+		apply_damage(damage, W.damtype, BP_HEAD, 0, used_weapon = W, damage_flags = damage_flags)
 		total_damage += damage
 
 	var/oxyloss = total_damage

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

@@ -308,8 +308,7 @@
 
 			var/real_damage = rand_damage
 			var/hit_dam_type = attack.damage_type
-			var/is_sharp = 0
-			var/is_edge = 0
+			var/damage_flags = attack.damage_flags()
 
 			real_damage += attack.get_unarmed_damage(H)
 			real_damage *= damage_multiplier
@@ -329,28 +328,16 @@
 					if(H.pulling_punches)
 						hit_dam_type = PAIN
 
-					if(G.sharp)
-						is_sharp = 1
-
-					if(G.edge)
-						is_edge = 1
-
 					if(istype(H.gloves,/obj/item/clothing/gloves/force))
 						var/obj/item/clothing/gloves/force/X = H.gloves
 						real_damage *= X.amplification
 
-			if(attack.sharp)
-				is_sharp = 1
-
-			if(attack.edge)
-				is_edge = 1
-
 			var/armour = run_armor_check(hit_zone, "melee")
 			// Apply additional unarmed effects.
 			attack.apply_effects(H, src, armour, rand_damage, hit_zone)
 
 			// Finally, apply damage to target
-			apply_damage(real_damage, hit_dam_type, hit_zone, armour, sharp=is_sharp, edge=is_edge)
+			apply_damage(real_damage, hit_dam_type, hit_zone, armour, damage_flags = damage_flags)
 
 
 			if(M.resting && src.help_up_offer)

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

@@ -75,7 +75,6 @@
 		amount += O.burn_dam
 	return amount
 
-
 /mob/living/carbon/human/adjustBruteLoss(var/amount)
 	if(amount > 0)
 		take_overall_damage(amount, 0)
@@ -90,32 +89,6 @@
 		heal_overall_damage(0, -amount)
 	BITSET(hud_updateflag, HEALTH_HUD)
 
-/mob/living/carbon/human/proc/adjustBruteLossByPart(var/amount, var/organ_name, var/obj/damage_source = null)
-	if (organ_name in organs_by_name)
-		var/obj/item/organ/external/O = get_organ(organ_name)
-
-		if(amount > 0)
-			amount *= brute_mod
-			O.take_damage(amount, 0, sharp=is_sharp(damage_source), edge=has_edge(damage_source), used_weapon=damage_source)
-		else
-			//if you don't want to heal robot organs, they you will have to check that yourself before using this proc.
-			O.heal_damage(-amount, 0, internal=0, robo_repair=(O.status & ORGAN_ROBOT))
-
-	BITSET(hud_updateflag, HEALTH_HUD)
-
-/mob/living/carbon/human/proc/adjustFireLossByPart(var/amount, var/organ_name, var/obj/damage_source = null)
-	if (organ_name in organs_by_name)
-		var/obj/item/organ/external/O = get_organ(organ_name)
-
-		if(amount > 0)
-			amount *= burn_mod
-			O.take_damage(0, amount, sharp=is_sharp(damage_source), edge=has_edge(damage_source), used_weapon=damage_source)
-		else
-			//if you don't want to heal robot organs, they you will have to check that yourself before using this proc.
-			O.heal_damage(0, -amount, internal=0, robo_repair=(O.status & ORGAN_ROBOT))
-
-	BITSET(hud_updateflag, HEALTH_HUD)
-
 /mob/living/carbon/human/Stun(amount)
 	if(HULK in mutations)
 		return
@@ -307,15 +280,16 @@ In most cases it makes more sense to use apply_damage() instead! And make sure t
 //Damages ONE external organ, organ gets randomly selected from damagable ones.
 //It automatically updates damage overlays if necesary
 //It automatically updates health status
-/mob/living/carbon/human/take_organ_damage(var/brute, var/burn, var/sharp = 0, var/edge = 0)
+/mob/living/carbon/human/take_organ_damage(var/brute, var/burn, var/damage_flags)
 	var/list/obj/item/organ/external/parts = get_damageable_organs()
-	if(!parts.len)	return
+	if(!parts.len)
+		return
 	var/obj/item/organ/external/picked = pick(parts)
-	if(picked.take_damage(brute,burn,sharp,edge))
+	if(picked.take_damage(brute, burn, damage_flags))
 		UpdateDamageIcon()
 		BITSET(hud_updateflag, HEALTH_HUD)
 	updatehealth()
-	speech_problem_flag = 1
+	speech_problem_flag = TRUE
 
 
 //Heal MANY external organs, in random order
@@ -341,8 +315,9 @@ In most cases it makes more sense to use apply_damage() instead! And make sure t
 	if(update)	UpdateDamageIcon()
 
 // damage MANY external organs, in random order
-/mob/living/carbon/human/take_overall_damage(var/brute, var/burn, var/sharp = 0, var/edge = 0, var/used_weapon = null)
-	if(status_flags & GODMODE)	return	//godmode
+/mob/living/carbon/human/take_overall_damage(var/brute, var/burn, var/damage_flags, var/used_weapon = null)
+	if(status_flags & GODMODE)
+		return	//godmode
 	var/list/obj/item/organ/external/parts = get_damageable_organs()
 	var/update = 0
 	while(parts.len && (brute>0 || burn>0) )
@@ -351,14 +326,15 @@ In most cases it makes more sense to use apply_damage() instead! And make sure t
 		var/brute_was = picked.brute_dam
 		var/burn_was = picked.burn_dam
 
-		update |= picked.take_damage(brute,burn,sharp,edge,used_weapon)
+		update |= picked.take_damage(brute, burn, damage_flags, used_weapon)
 		brute	-= (picked.brute_dam - brute_was)
 		burn	-= (picked.burn_dam - burn_was)
 
 		parts -= picked
 	updatehealth()
 	BITSET(hud_updateflag, HEALTH_HUD)
-	if(update)	UpdateDamageIcon()
+	if(update)
+		UpdateDamageIcon()
 
 
 ////////////////////////////////////////////
@@ -396,8 +372,7 @@ This function restores all organs.
 		zone = BP_HEAD
 	return organs_by_name[zone]
 
-/mob/living/carbon/human/apply_damage(var/damage = 0, var/damagetype = BRUTE, var/def_zone = null, var/blocked = 0, var/sharp = 0, var/edge = 0, var/obj/used_weapon = null, var/damage_flags)
-
+/mob/living/carbon/human/apply_damage(var/damage = 0, var/damagetype = BRUTE, var/def_zone = null, var/blocked = 0, var/obj/used_weapon = null, var/damage_flags)
 	//visible_message("Hit debug. [damage] | [damagetype] | [def_zone] | [blocked] | [sharp] | [used_weapon]")
 	if (invisibility == INVISIBILITY_LEVEL_TWO && back && (istype(back, /obj/item/rig)))
 		if(damage > 0)
@@ -440,14 +415,14 @@ This function restores all organs.
 			damageoverlaytemp = 20
 			if(damage > 0)
 				damage *= species.brute_mod
-			if(organ.take_damage(damage, 0, sharp, edge, used_weapon, damage_flags = damage_flags))
+			if(organ.take_damage(damage, 0, damage_flags, used_weapon))
 				UpdateDamageIcon()
 
 		if(BURN)
 			damageoverlaytemp = 20
 			if(damage > 0)
 				damage *= species.burn_mod
-			if(organ.take_damage(0, damage, sharp, edge, used_weapon, damage_flags = damage_flags))
+			if(organ.take_damage(0, damage, damage_flags, used_weapon))
 				UpdateDamageIcon()
 
 	// Will set our damageoverlay icon to the next level, which will then be set back to the normal level the next mob.Life().

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

@@ -390,7 +390,8 @@ emp_act
 		var/armor = run_armor_check(affecting, "melee", O.armor_penetration, "Your armor has protected your [hit_area].", "Your armor has softened the hit to your [hit_area].") //I guess "melee" is the best fit here
 
 		if(armor < 100)
-			apply_damage(throw_damage, dtype, zone, armor, is_sharp(O), has_edge(O), O)
+			var/damage_flags = O.damage_flags()
+			apply_damage(throw_damage, dtype, zone, armor, O, damage_flags = damage_flags)
 
 		if(ismob(O.thrower))
 			var/mob/M = O.thrower

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

@@ -369,14 +369,14 @@ mob/living/carbon/human/proc/change_monitor()
 			to_chat(H, SPAN_WARNING("They are missing that limb!"))
 			return
 
-		H.apply_damage(25, BRUTE, hit_zone, sharp = TRUE, edge = TRUE)
+		H.apply_damage(25, BRUTE, hit_zone, damage_flags = DAM_SHARP|DAM_EDGE)
 		visible_message(SPAN_WARNING("<b>\The [src]</b> rips viciously at \the [G.affecting]'s [affected] with its mandibles!"))
 		msg_admin_attack("[key_name_admin(src)] mandible'd [key_name_admin(H)] (<A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[src.x];Y=[src.y];Z=[src.z]'>JMP</a>)",ckey=key_name(src),ckey_target=key_name(H))
 	else
 		var/mob/living/M = G.affecting
 		if(!istype(M))
 			return
-		M.apply_damage(25, BRUTE, sharp = TRUE, edge = TRUE)
+		M.apply_damage(25, BRUTE, damage_flags = DAM_SHARP|DAM_EDGE)
 		visible_message(SPAN_WARNING("<b>\The [src]</b> rips viciously at \the [G.affecting]'s flesh with its mandibles!"))
 		msg_admin_attack("[key_name_admin(src)] mandible'd [key_name_admin(M)] (<A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[src.x];Y=[src.y];Z=[src.z]'>JMP</a>)",ckey=key_name(src),ckey_target=key_name(M))
 	playsound(get_turf(src), 'sound/weapons/slash.ogg', 50, TRUE)

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

@@ -115,6 +115,13 @@ var/global/list/sparring_attack_cache = list()
 	user.visible_message("<span class='danger'>[user] presses \his [eye_attack_text] into [target]'s [eyes.name]!</span>")
 	to_chat(target, "<span class='danger'>You experience[(!target.can_feel_pain())? "" : " immense pain as you feel" ] [eye_attack_text_victim] being pressed into your [eyes.name][(!target.can_feel_pain())? "." : "!"]</span>")
 
+/datum/unarmed_attack/proc/damage_flags()
+	. = 0
+	if(sharp)
+		. |= DAM_SHARP
+	if(edge)
+		. |= DAM_EDGE
+
 /datum/unarmed_attack/bite
 	attack_verb = list("bit")
 	attack_sound = 'sound/weapons/bite.ogg'

code/modules/mob/living/damage_procs.dm

@@ -8,7 +8,7 @@
 	standard 0 if fail
 */
 
-/mob/living/proc/apply_damage(var/damage = 0,var/damagetype = BRUTE, var/def_zone = null, var/blocked = 0, var/used_weapon = null, var/sharp = 0, var/edge = 0, var/damage_flags)
+/mob/living/proc/apply_damage(var/damage = 0,var/damagetype = BRUTE, var/def_zone = null, var/blocked = 0, var/used_weapon = null, var/damage_flags)
 	if(!damage || (blocked >= 100))
 		return 0
 	switch(damagetype)

code/modules/mob/living/living_defense.dm

@@ -89,15 +89,13 @@
 
 	//Armor
 	var/absorb = run_armor_check(def_zone, P.check_armour, P.armor_penetration)
-	var/proj_sharp = is_sharp(P)
-	var/proj_edge = has_edge(P)
 	var/damaged
-	if ((proj_sharp || proj_edge) && prob(absorb))
-		proj_sharp = 0
-		proj_edge = 0
+	if ((P.damage_flags & DAM_SHARP || P.damage_flags & DAM_SHARP) && prob(absorb))
+		P.damage_flags &= ~DAM_SHARP
+		P.damage_flags &= ~DAM_EDGE
 
 	if(!P.nodamage)
-		damaged = apply_damage(P.damage, P.damage_type, def_zone, absorb, 0, P, sharp=proj_sharp, edge=proj_edge, damage_flags = P.damage_flags, used_weapon = "\a [P.name]")
+		damaged = apply_damage(P.damage, P.damage_type, def_zone, absorb, 0, P, damage_flags = P.damage_flags, used_weapon = "\a [P.name]")
 		bullet_impact_visuals(P, def_zone, damaged)
 	P.on_hit(src, absorb, def_zone)
 	return absorb
@@ -161,13 +159,12 @@
 		effective_force *= 2
 
 	//Apply weapon damage
-	var/weapon_sharp = is_sharp(I)
-	var/weapon_edge = has_edge(I)
+	var/damage_flags = I.damage_flags()
 	if(prob(blocked)) //armour provides a chance to turn sharp/edge weapon attacks into blunt ones
-		weapon_sharp = 0
-		weapon_edge = 0
+		damage_flags &= ~DAM_SHARP
+		damage_flags &= ~DAM_EDGE
 
-	apply_damage(effective_force, I.damtype, hit_zone, blocked, sharp=weapon_sharp, edge=weapon_edge, used_weapon=I)
+	apply_damage(effective_force, I.damtype, hit_zone, blocked, used_weapon=I, damage_flags = damage_flags)
 
 	return 1
 
@@ -190,7 +187,8 @@
 		src.visible_message("<span class='warning'>[src] has been hit by [O].</span>")
 		var/armor = run_armor_check(null, "melee")
 
-		apply_damage(throw_damage, dtype, null, armor, is_sharp(O), has_edge(O), O)
+		var/damage_flags = O.damage_flags()
+		apply_damage(throw_damage, dtype, null, armor, O, damage_flags = damage_flags)
 
 		O.throwing = 0		//it hit, so stop moving
 

code/modules/mob/living/silicon/robot/component.dm

@@ -44,13 +44,15 @@
 /datum/robot_component/proc/get_damage(var/type)
 	return Clamp(brute_damage + electronics_damage,0,max_damage)
 
-/datum/robot_component/proc/take_damage(brute, electronics, sharp, edge)
-	if(installed != 1) return
+/datum/robot_component/proc/take_damage(brute, electronics, damage_flags)
+	if(installed != 1)
+		return
 
 	brute_damage += brute
 	electronics_damage += electronics
 
-	if(brute_damage + electronics_damage >= max_damage) destroy()
+	if(brute_damage + electronics_damage >= max_damage)
+		destroy()
 
 /datum/robot_component/proc/heal_damage(brute, electronics)
 	if(installed != 1)

code/modules/mob/living/silicon/robot/drone/drone_damage.dm

@@ -3,7 +3,7 @@
 	var/fireloss = 0
 	var/bruteloss = 0
 
-/mob/living/silicon/robot/drone/take_overall_damage(var/brute = 0, var/burn = 0, var/sharp = 0, var/used_weapon = null)
+/mob/living/silicon/robot/drone/take_overall_damage(var/brute = 0, var/burn = 0, var/damage_flags, var/used_weapon = null)
 	bruteloss += brute
 	fireloss += burn
 
@@ -16,8 +16,8 @@
 	if(fireloss < 0)
 		fireloss = 0
 
-/mob/living/silicon/robot/drone/take_organ_damage(var/brute = 0, var/burn = 0, var/sharp = 0, var/emp = 0)
-	take_overall_damage(brute,burn)
+/mob/living/silicon/robot/drone/take_organ_damage(var/brute = 0, var/burn, var/damage_flags, var/emp = 0)
+	take_overall_damage(brute, burn)
 
 /mob/living/silicon/robot/drone/heal_organ_damage(var/brute, var/burn)
 	heal_overall_damage(brute,burn)

code/modules/mob/living/silicon/robot/robot_damage.dm

@@ -69,7 +69,7 @@
 	var/datum/robot_component/picked = pick(parts)
 	picked.heal_damage(brute, burn)
 
-/mob/living/silicon/robot/take_organ_damage(var/brute = 0, var/burn = 0, var/sharp = 0, var/edge = 0, var/emp = 0)
+/mob/living/silicon/robot/take_organ_damage(var/brute = 0, var/burn = 0, var/damage_flags, var/emp = 0)
 	var/list/components = get_damageable_components()
 	if(!length(components))
 		return
@@ -94,11 +94,11 @@
 	if(!emp)
 		var/datum/robot_component/armor/A = get_armour()
 		if(A)
-			A.take_damage(brute, burn, sharp, edge)
+			A.take_damage(brute, burn, damage_flags)
 			return
 
 	var/datum/robot_component/C = pick(components)
-	C.take_damage(brute, burn, sharp, edge)
+	C.take_damage(brute, burn, damage_flags)
 
 /mob/living/silicon/robot/heal_overall_damage(var/brute, var/burn)
 	var/list/datum/robot_component/parts = get_damaged_components(brute,burn)
@@ -116,7 +116,7 @@
 
 		parts -= picked
 
-/mob/living/silicon/robot/take_overall_damage(var/brute = 0, var/burn = 0, var/sharp = 0, var/used_weapon = null)
+/mob/living/silicon/robot/take_overall_damage(var/brute = 0, var/burn = 0, var/damage_flags, var/used_weapon = null)
 	if(status_flags & GODMODE)
 		return
 
@@ -140,7 +140,7 @@
 
 	var/datum/robot_component/armor/A = get_armour()
 	if(A)
-		A.take_damage(brute, burn, sharp)
+		A.take_damage(brute, burn, damage_flags)
 		return
 
 	while(length(parts) && (brute > 0 || burn > 0))

code/modules/mob/living/simple_animal/bees.dm

@@ -92,7 +92,7 @@
 			else
 				prob_mult -= 0.01 *(min(LAZYACCESS(worn_helmet.armor, "bio"), 30))// Is your helmet sealed? I can't get to 30% of your body.
 		if( prob(sting_prob*prob_mult) && (M.stat == CONSCIOUS || (M.stat == UNCONSCIOUS && prob(25*prob_mult))) ) // Try to sting! If you're not moving, think about stinging.
-			M.apply_damage(min(strength*0.85,2)+mut, BURN, sharp=1) // Stinging. The more mutated I am, the harder I sting.
+			M.apply_damage(min(strength*0.85,2)+mut, BURN, damage_flags = DAM_SHARP) // Stinging. The more mutated I am, the harder I sting.
 			M.apply_damage(max(strength*0.2,(round(feral/10,1)*(max((round(strength/20,1)),1)))+toxic), TOX) // Bee venom based on how angry I am and how many there are of me!
 			to_chat(M, "<span class='warning'>You have been stung!</span>")
 			M.flash_pain()

code/modules/mob/living/simple_animal/parrot.dm

@@ -481,7 +481,7 @@
 				var/mob/living/carbon/human/H = parrot_interest
 				var/obj/item/organ/external/affecting = H.get_organ(ran_zone(pick(parrot_dam_zone)))
 
-				H.apply_damage(damage, BRUTE, affecting, H.run_armor_check(affecting, "melee"), sharp=1)
+				H.apply_damage(damage, BRUTE, affecting, H.run_armor_check(affecting, "melee"), damage_flags = DAM_SHARP)
 				visible_emote(pick("pecks [H]'s [affecting].", "cuts [H]'s [affecting] with its talons."))
 
 			else

code/modules/mob/living/simple_animal/shade.dm

@@ -92,7 +92,7 @@
 	var/datum/weakref/original_body
 	var/datum/weakref/possessed_body
 
-/mob/living/simple_animal/shade/bluespace/apply_damage(var/damage_flags, var/def_zone, var/edge, var/sharp, var/used_weapon)
+/mob/living/simple_animal/shade/bluespace/apply_damage(var/damage_flags, var/def_zone, var/used_weapon)
 	return 0
 
 /mob/living/simple_animal/shade/bluespace/adjustBruteLoss()

code/modules/organs/organ.dm

@@ -293,7 +293,7 @@
 	W.time_inflicted = world.time
 
 //Note: external organs have their own version of this proc
-/obj/item/organ/proc/take_damage(amount, var/silent=0)
+/obj/item/organ/proc/take_damage(var/amount, var/silent = 0)
 	if(src.status & ORGAN_ROBOT)
 		src.damage = between(0, src.damage + (amount * 0.8), max_damage)
 	else

code/modules/organs/organ_external.dm

@@ -245,7 +245,7 @@
 	//Continued damage to vital organs can kill you, and robot organs don't count towards total damage so no need to cap them.
 	return (BP_IS_ROBOTIC(src) || brute_dam + burn_dam + additional_damage < max_damage * 4)
 
-/obj/item/organ/external/take_damage(brute, burn, sharp, edge, used_weapon = null, list/forbidden_limbs = list(), damage_flags, var/silent)
+/obj/item/organ/external/take_damage(brute, burn, damage_flags, used_weapon = null, list/forbidden_limbs = list(), var/silent)
 	if((brute <= 0) && (burn <= 0))
 		return 0
 
@@ -253,6 +253,7 @@
 	burn *= burn_mod
 
 	var/laser = (damage_flags & DAM_LASER)
+	var/sharp = (damage_flags & DAM_SHARP)
 	var/blunt = !!(brute && !sharp && !edge)
 
 	if(status & ORGAN_BROKEN && prob(40) && brute)
@@ -300,7 +301,7 @@
 
 	// High brute damage or sharp objects may damage internal organs
 	if(length(internal_organs))
-		if(damage_internal_organs(brute, burn, sharp, damage_flags))
+		if(damage_internal_organs(brute, burn, damage_flags))
 			var/brute_div = 2 //We want melee weapons to not be affected by this.
 			if(damage_flags & DAM_BULLET)
 				brute_div = 1.25
@@ -315,13 +316,14 @@
 
 	return update_icon()
 
-/obj/item/organ/external/proc/damage_internal_organs(brute, burn, sharp, damage_flags)
+/obj/item/organ/external/proc/damage_internal_organs(brute, burn, damage_flags)
 	if(!length(internal_organs))
 		return FALSE
 
 	var/damage_amt = brute
 	var/cur_damage = brute_dam
 	var/laser = (damage_flags & DAM_LASER)
+	var/sharp = (damage_flags & DAM_SHARP)
 
 	if(laser)
 		damage_amt += burn

code/modules/organs/subtypes/standard.dm

@@ -184,8 +184,8 @@
 			owner.update_hair()
 	..()
 
-/obj/item/organ/external/head/take_damage(brute, burn, sharp, edge, used_weapon = null, list/forbidden_limbs = list(), damage_flags, var/silent)
-	..(brute, burn, sharp, edge, used_weapon, forbidden_limbs, damage_flags, silent)
+/obj/item/organ/external/head/take_damage(brute, burn, damage_flags, used_weapon = null, list/forbidden_limbs = list(), var/silent)
+	..(brute, burn, damage_flags, used_weapon, forbidden_limbs, damage_flags, silent)
 	if (!disfigured)
 		if (brute_dam > 40)
 			if (prob(50))

code/modules/projectiles/gun.dm

@@ -523,7 +523,7 @@
 			user.apply_effect(110,PAIN,0)
 		else
 			log_and_message_admins("[key_name(user)] commited suicide using \a [src]")
-			user.apply_damage(in_chamber.damage*2.5, in_chamber.damage_type, BP_HEAD, used_weapon = "Point blank shot in the mouth with \a [in_chamber]", sharp=1)
+			user.apply_damage(in_chamber.damage*2.5, in_chamber.damage_type, BP_HEAD, used_weapon = "Point blank shot in the mouth with \a [in_chamber]", damage_flags = DAM_SHARP)
 			user.death()
 		qdel(in_chamber)
 		mouthshoot = FALSE

code/modules/projectiles/guns/energy/magic.dm

@@ -317,7 +317,7 @@ obj/item/gun/energy/staff/focus/attack_self(mob/living/user as mob)
 		if(istype(user, /mob/living/carbon/human))
 			var/mob/living/carbon/human/H = user
 			H.visible_message("<span class='danger'>\The [src] escapes from [H]'s hand, hitting their face and shattering into pieces!</span>")
-			H.apply_damage(35, BRUTE, BP_HEAD, 0, sharp=0, edge=0)
+			H.apply_damage(35, BRUTE, BP_HEAD, 0)
 			H.adjustBrainLoss(50, 55)
 			H.sdisabilities += CLUMSY
 			H.drop_item()

code/modules/spell_system/artifacts/items/poppet.dm

@@ -104,7 +104,7 @@
 
 		if(W.edge)
 			to_chat(H, "<span class='warning'>You stab \the [src] with \the [W]!</span>")
-			H.apply_damage(2, BRUTE, target_zone, edge = TRUE)
+			H.apply_damage(2, BRUTE, target_zone, damage_flags = DAM_EDGE)
 			playsound(get_turf(H), 'sound/weapons/bladeslice.ogg', 50, 1, -1)
 			if(H.can_feel_pain())
 				var/obj/item/organ/external/organ = H.get_organ(target_zone)

code/modules/spell_system/artifacts/items/rune_sword.dm

@@ -46,7 +46,7 @@
 		var/obj/item/organ/external/affecting = H.get_organ(zone)
 		to_chat(user, "<span class='danger'>The sword refuses you as its true wielder, slashing your [affecting.name] instead!</span>")
 
-	user.apply_damage(active_force, BRUTE, zone, 0, sharp=1, edge=1)
+	user.apply_damage(active_force, BRUTE, zone, 0, damage_flags = DAM_SHARP|DAM_EDGE)
 
 	user.drop_from_inventory(src)
 

code/modules/surgery/bones.dm

@@ -77,7 +77,7 @@
 	var/obj/item/organ/external/affected = target.get_organ(target_zone)
 	user.visible_message("<span class='warning'>[user]'s hand slips, damaging the bone in [target]'s [affected.name] with \the [tool]!</span>" , \
 		"<span class='warning'>Your hand slips, damaging the bone in [target]'s [affected.name] with \the [tool]!</span>")
-	target.apply_damage(5, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(5, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 
 /datum/surgery_step/mend_skull
 	allowed_tools = list(
@@ -110,7 +110,7 @@
 	user.visible_message("<span class='warning'>[user]'s hand slips, damaging [target]'s face with \the [tool]!</span>"  , \
 		"<span class='warning'>Your hand slips, damaging [target]'s face with \the [tool]!</span>")
 	var/obj/item/organ/external/head/h = affected
-	target.apply_damage(10, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(10, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 	h.disfigured = 1
 
 /datum/surgery_step/finish_bone

code/modules/surgery/encased.dm

@@ -59,7 +59,7 @@
 	user.visible_message("<span class='warning'>[user]'s hand slips, cracking [target]'s [affected.encased] with \the [tool]!</span>" , \
 		"<span class='warning'>Your hand slips, cracking [target]'s [affected.encased] with \the [tool]!</span>" )
 
-	target.apply_damage(20, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(20, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 	affected.fracture()
 
 
@@ -110,7 +110,7 @@
 	var/self_msg = "<span class='warning'>Your hand slips, cracking [target]'s [affected.encased]!</span>"
 	user.visible_message(msg, self_msg)
 
-	target.apply_damage(20, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(20, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 	affected.fracture()
 
 /datum/surgery_step/open_encased/close
@@ -161,7 +161,7 @@
 	var/self_msg = "<span class='warning'>Your hand slips, bending [target]'s [affected.encased] the wrong way!</span>"
 	user.visible_message(msg, self_msg)
 
-	target.apply_damage(20, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(20, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 	affected.fracture()
 
 	if(affected.internal_organs && affected.internal_organs.len)

code/modules/surgery/face.dm

@@ -41,7 +41,7 @@
 /datum/surgery_step/generic/cut_face/fail_step(mob/living/user, mob/living/carbon/human/target, target_zone, obj/item/tool)
 	user.visible_message("<span class='warning'>[user]'s hand slips, slicing [target]'s throat wth \the [tool]!</span>" , \
 		"<span class='warning'>Your hand slips, slicing [target]'s throat wth \the [tool]!</span>" )
-	target.apply_damage(40, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(40, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 	target.apply_damage(20, OXY)
 	target.losebreath += 10
 
@@ -79,4 +79,4 @@
 /datum/surgery_step/robotics/face/synthskin/fail_step(mob/living/user, mob/living/carbon/human/target, target_zone, obj/item/tool)
 	user.visible_message("<span class='warning'>[user]'s hand slips, slicing [target]'s throat wth \the [tool]!</span>" , \
 		"<span class='warning'>Your hand slips, slicing [target]'s throat wth \the [tool]!</span>" )
-	target.apply_damage(40, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(40, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())

code/modules/surgery/facial_surgery.dm

@@ -41,7 +41,7 @@
 /datum/surgery_step/generic/prepare_face/fail_step(mob/living/user, mob/living/carbon/human/target, target_zone, obj/item/tool)
 	user.visible_message("<span class='warning'>[user]'s hand slips, slicing [target]'s throat wth \the [tool]!</span>" , \
 		"<span class='warning'>Your hand slips, slicing [target]'s throat wth \the [tool]!</span>" )
-	target.apply_damage(40, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(40, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 	target.apply_damage(20, OXY)
 	target.losebreath += 10
 
@@ -86,7 +86,7 @@
 /datum/surgery_step/generic/alter_face/fail_step(mob/living/user, mob/living/carbon/human/target, target_zone, obj/item/tool)
 	user.visible_message("<span class='warning'>[user]'s hand slips, slicing [target]'s throat wth \the [tool]!</span>" , \
 		"<span class='warning'>Your hand slips, slicing [target]'s throat wth \the [tool]!</span>" )
-	target.apply_damage(40, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(40, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 	target.apply_damage(20, OXY)
 	target.losebreath += 10
 
@@ -160,7 +160,7 @@
 /datum/surgery_step/robotics/face/synthskinopen/fail_step(mob/living/user, mob/living/carbon/human/target, target_zone, obj/item/tool)
 	user.visible_message("<span class='warning'>[user]'s hand slips, slicing [target]'s throat wth \the [tool]!</span>" , \
 		"<span class='warning'>Your hand slips, slicing [target]'s throat wth \the [tool]!</span>" )
-	target.apply_damage(40, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(40, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 
 /datum/surgery_step/robotics/face/prepare_face
 	allowed_tools = list(
@@ -187,7 +187,7 @@
 /datum/surgery_step/robotics/face/prepare_face/fail_step(mob/living/user, mob/living/carbon/human/target, target_zone, obj/item/tool)
 	user.visible_message("<span class='warning'>[user]'s hand slips, slicing [target]'s throat wth \the [tool]!</span>" , \
 		"<span class='warning'>Your hand slips, slicing [target]'s throat wth \the [tool]!</span>" )
-	target.apply_damage(40, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(40, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 
 /datum/surgery_step/robotics/face/alter_synthface
 	allowed_tools = list(
@@ -229,7 +229,7 @@
 /datum/surgery_step/robotics/face/alter_synthface/fail_step(mob/living/user, mob/living/carbon/human/target, target_zone, obj/item/tool)
 	user.visible_message("<span class='warning'>[user]'s hand slips, slicing [target]'s throat wth \the [tool]!</span>" , \
 		"<span class='warning'>Your hand slips, slicing [target]'s throat wth \the [tool]!</span>" )
-	target.apply_damage(40, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(40, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 
 /datum/surgery_step/robotics/face/seal_face
 	allowed_tools = list(

code/modules/surgery/generic.dm

@@ -62,7 +62,7 @@
 	var/obj/item/organ/external/affected = target.get_organ(target_zone)
 	user.visible_message("<span class='warning'>[user]'s hand slips as the blade sputters, searing a long gash in [target]'s [affected.name] with \the [tool]!</span>", \
 		"<span class='warning'>Your hand slips as the blade sputters, searing a long gash in [target]'s [affected.name] with \the [tool]!</span>")
-	target.apply_damage(7.5, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(7.5, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 	target.apply_damage(12.5, BURN, target_zone, 0, tool)
 
 /datum/surgery_step/generic/incision_manager
@@ -102,7 +102,7 @@
 	var/obj/item/organ/external/affected = target.get_organ(target_zone)
 	user.visible_message("<span class='warning'>[user]'s hand jolts as the system sparks, ripping a gruesome hole in [target]'s [affected.name] with \the [tool]!</span>", \
 		"<span class='warning'>Your hand jolts as the system sparks, ripping a gruesome hole in [target]'s [affected.name] with \the [tool]!</span>")
-	target.apply_damage(20, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(20, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 	target.apply_damage(15, BURN, target_zone, 0, tool)
 
 /datum/surgery_step/generic/cut_open
@@ -147,7 +147,7 @@
 	var/obj/item/organ/external/affected = target.get_organ(target_zone)
 	user.visible_message("<span class='warning'>[user]'s hand slips, slicing open [target]'s [affected.name] in the wrong place with \the [tool]!</span>", \
 		"<span class='warning'>Your hand slips, slicing open [target]'s [affected.name] in the wrong place with \the [tool]!</span>")
-	target.apply_damage(10, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(10, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 
 /datum/surgery_step/generic/cut_open_vaurca
 	allowed_tools = list(
@@ -188,7 +188,7 @@
 	var/obj/item/organ/external/affected = target.get_organ(target_zone)
 	user.visible_message("<span class='warning'>[user]'s hand slips, cracking [target]'s [affected.name] carapace in the wrong place with \the [tool]!</span>", \
 		"<span class='warning'>Your hand slips, cracking [target]'s [affected.name] carapace in the wrong place with \the [tool]!</span>")
-	target.apply_damage(15, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(15, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 
 /datum/surgery_step/generic/clamp_bleeders
 	allowed_tools = list(
@@ -279,7 +279,7 @@
 		msg = "<span class='warning'>[user]'s hand slips, damaging several organs in [target]'s lower abdomen with \the [tool]</span>"
 		self_msg = "<span class='warning'>Your hand slips, damaging several organs in [target]'s lower abdomen with \the [tool]!</span>"
 	user.visible_message(msg, self_msg)
-	target.apply_damage(12, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(12, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 
 /datum/surgery_step/generic/cauterize
 	allowed_tools = list(
@@ -384,5 +384,5 @@
 	var/obj/item/organ/external/affected = target.get_organ(target_zone)
 	user.visible_message("<span class='warning'>[user]'s hand slips, sawing through the bone in [target]'s [affected.name] with \the [tool]!</span>", \
 		"<span class='warning'>Your hand slips, sawwing through the bone in [target]'s [affected.name] with \the [tool]!</span>")
-	target.apply_damage(30, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(30, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 	affected.fracture()

code/modules/surgery/implant.dm

@@ -37,7 +37,7 @@
 	var/obj/item/organ/external/chest/affected = target.get_organ(target_zone)
 	user.visible_message("<span class='warning'>[user]'s hand slips, scraping around inside [target]'s [affected.name] with \the [tool]!</span>", \
 		"<span class='warning'>Your hand slips, scraping around inside [target]'s [affected.name] with \the [tool]!</span>")
-	target.apply_damage(20, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(20, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 
 /datum/surgery_step/cavity/make_space
 	allowed_tools = list(

code/modules/surgery/limb_reattach.dm

@@ -46,7 +46,7 @@
 	var/obj/item/organ/external/E = tool
 	user.visible_message("<span class='warning'>[user]'s hand slips, damaging [target]'s [E.amputation_point]!</span>", \
 		"<span class='warning'>Your hand slips, damaging [target]'s [E.amputation_point]!</span>")
-	target.apply_damage(10, BRUTE, null, sharp=1)
+	target.apply_damage(10, BRUTE, null, damage_flags = DAM_EDGE)
 
 /datum/surgery_step/limb/connect
 	allowed_tools = list(
@@ -84,7 +84,7 @@
 	var/obj/item/organ/external/E = tool
 	user.visible_message("<span class='warning'>[user]'s hand slips, damaging [target]'s [E.amputation_point]!</span>", \
 		"<span class='warning'>Your hand slips, damaging [target]'s [E.amputation_point]!</span>")
-	target.apply_damage(10, BRUTE, null, sharp=1)
+	target.apply_damage(10, BRUTE, null, damage_flags = DAM_SHARP)
 
 /datum/surgery_step/limb/mechanize
 	allowed_tools = list(/obj/item/robot_parts = 100)
@@ -131,4 +131,4 @@
 /datum/surgery_step/limb/mechanize/fail_step(mob/living/user, mob/living/carbon/human/target, target_zone, obj/item/tool)
 	user.visible_message("<span class='warning'>[user]'s hand slips, damaging [target]'s flesh!</span>", \
 		"<span class='warning'>Your hand slips, damaging [target]'s flesh!</span>")
-	target.apply_damage(10, BRUTE, null, sharp=1)
+	target.apply_damage(10, BRUTE, null, damage_flags = DAM_SHARP)

code/modules/surgery/organs_internal.dm

@@ -162,7 +162,7 @@
 	user.visible_message("<span class='warning'>[user]'s hand slips, slicing an artery inside [target]'s [affected.name] with \the [tool]!</span>", \
 		"<span class='warning'>Your hand slips, slicing an artery inside [target]'s [affected.name] with \the [tool]!</span>")
 	affected.sever_artery()
-	target.apply_damage(rand(30, 50), BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(rand(30, 50), BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 
 /datum/surgery_step/internal/remove_organ
 	allowed_tools = list(
@@ -222,7 +222,7 @@
 	var/obj/item/organ/external/affected = target.get_organ(target_zone)
 	user.visible_message("<span class='warning'>[user]'s hand slips, damaging [target]'s [affected.name] with \the [tool]!</span>", \
 		"<span class='warning'>Your hand slips, damaging [target]'s [affected.name] with \the [tool]!</span>")
-	target.apply_damage(20, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(20, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 
 /datum/surgery_step/internal/replace_organ
 	allowed_tools = list(
@@ -377,7 +377,7 @@
 	var/obj/item/organ/external/affected = target.get_organ(target_zone)
 	user.visible_message("<span class='warning'>[user]'s hand slips, damaging the flesh in [target]'s [affected.name] with \the [tool]!</span>", \
 		"<span class='warning'>Your hand slips, damaging the flesh in [target]'s [affected.name] with \the [tool]!</span>")
-	target.apply_damage(20, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(20, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 
 /datum/surgery_step/internal/lobotomize
 	allowed_tools = list(
@@ -421,4 +421,4 @@
 	var/obj/item/organ/external/affected = target.get_organ(target_zone)
 	user.visible_message("<span class='warning'>[user]'s hand slips, damaging the flesh in [target]'s [affected.name] with \the [tool]!</span>", \
 		"<span class='warning'>Your hand slips, damaging the flesh in [target]'s [affected.name] with \the [tool]!</span>")
-	target.apply_damage(20, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(20, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())

code/modules/surgery/robotics.dm

@@ -260,7 +260,7 @@
 		"<span class='warning'>Your hand slips, gumming up the mechanisms inside of [target]'s [affected.name] with \the [tool]!</span>")
 
 	target.adjustToxLoss(5)
-	target.apply_damage(5, BRUTE, target_zone, 0, tool, tool.sharp, tool.edge)
+	target.apply_damage(5, BRUTE, target_zone, 0, tool, damage_flags = tool.damage_flags())
 
 	for(var/obj/item/organ/I in affected.internal_organs)
 		if(I)