Changed the way facial scarring works. Instead of setting your real_name to "Unknown" it uses the disfigured variable of a human's head organ to dictate the human's name variable.

This means real_name is now somewhat back to being a reliable source of the mob's actual name. It should eliminate a lot of the "cloning as unknown" bugs.

It also means I could simplify that god-awful name updating stuff into a nice and simple helper proc.

Some original_name stuff was added here and there,  mainly during cloning. A lot of the "getting random ghost names" should  be fixed now. Still loads to do though, particularly with transforms and such. >_>

Fixed a runtime with Tajarans trying to use a variable that doesn't exist for PDAs. Removed that variable from IDs as it's only used by furries.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@3546 316c924e-a436-60f5-8080-3fe189b3f50e

code/modules/chemical/Chemistry-Reagents.dm

@@ -661,8 +661,7 @@ datum
 								affecting.take_damage(25, 0)
 								M:UpdateDamageIcon()
 								M:emote("scream")
-								M << "\red Your face has become disfigured!"
-								M.real_name = "Unknown"
+								M:disfigure_face()
 						else
 							M.take_organ_damage(min(15, volume * 2)) // uses min() and volume to make sure they aren't being sprayed in trace amounts (1 unit != insta rape) -- Doohl
 				else
@@ -714,8 +713,7 @@ datum
 							M:UpdateDamageIcon()
 							M:emote("scream")
 							if(prob(15))
-								M << "\red Your face has become disfigured!"
-								M.real_name = "Unknown"
+								M:disfigure_face()
 					else
 						if(istype(M, /mob/living/carbon/monkey) && M:wear_mask)
 							del (M:wear_mask)
@@ -733,8 +731,7 @@ datum
 							M:UpdateDamageIcon()
 							M:emote("scream")
 							if(prob(15))
-								M << "\red Your face has become disfigured!"
-								M.real_name = "Unknown"
+								M:disfigure_face()
 						else
 							M.take_organ_damage(min(15, volume * 4))
 

code/modules/mob/living/carbon/human/Tajara/tajaran.dm

@@ -164,8 +164,7 @@
 				overlays += image("icon" = stain_icon, "layer" = MOB_LAYER)
 
 	if (wear_id)
-		if(wear_id.over_jumpsuit)
-			overlays += image("icon" = 'mob.dmi', "icon_state" = "id[!lying ? null : "2"]", "layer" = MOB_LAYER)
+		overlays += image("icon" = 'mob.dmi', "icon_state" = "id[!lying ? null : "2"]", "layer" = MOB_LAYER)
 
 	if (client)
 		client.screen -= hud_used.intents
@@ -354,37 +353,8 @@
 		overlays += image("icon" = 'belt.dmi', "icon_state" = text("[][]", t1, (!( lying ) ? null : "2")), "layer" = MOB_LAYER)
 		belt.screen_loc = ui_belt
 
-	if ((wear_mask && !(wear_mask.see_face)) || (head && !(head.see_face))) // can't see the face
-		if (wear_id)
-			if (istype(wear_id, /obj/item/weapon/card/id))
-				var/obj/item/weapon/card/id/id = wear_id
-				if (id.registered_name)
-					name = id.registered_name
-				else
-					name = "Unknown"
-			else if (istype(wear_id, /obj/item/device/pda))
-				var/obj/item/device/pda/pda = wear_id
-				if (pda.owner)
-					name = pda.owner
-				else
-					name = "Unknown"
-		else
-			name = "Unknown"
-	else
-		if (wear_id)
-			if (istype(wear_id, /obj/item/weapon/card/id))
-				var/obj/item/weapon/card/id/id = wear_id
-				if (id.registered_name != real_name)
-					name = "[real_name] (as [id.registered_name])"
 
-
-			else if (istype(wear_id, /obj/item/device/pda))
-				var/obj/item/device/pda/pda = wear_id
-				if (pda.owner)
-					if (pda.owner != real_name)
-						name = "[real_name] (as [pda.owner])"
-		else
-			name = real_name
+	name = get_visible_name()
 
 	if (wear_id)
 		wear_id.screen_loc = ui_id

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

@@ -99,8 +99,11 @@
 /mob/living/carbon/human/proc/ChangeToHusk()
 	if(mutations & HUSK)
 		return
+	var/datum/organ/external/head/head = get_organ("head")
+	if(head)
+		head.disfigured = 1
+	name = get_visible_name()
 	mutations |= HUSK
-	real_name = "Unknown"
 	update_body()
 	return
 

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

@@ -1061,37 +1061,8 @@
 		overlays += image("icon" = 'belt.dmi', "icon_state" = text("[][]", t1, (!( lying ) ? null : "2")), "layer" = MOB_LAYER)
 		belt.screen_loc = ui_belt
 
-	if ((wear_mask && !(wear_mask.see_face)) || (head && !(head.see_face))) // can't see the face
-		if (wear_id)
-			if (istype(wear_id, /obj/item/weapon/card/id))
-				var/obj/item/weapon/card/id/id = wear_id
-				if (id.registered_name)
-					name = id.registered_name
-				else
-					name = "Unknown"
-			else if (istype(wear_id, /obj/item/device/pda))
-				var/obj/item/device/pda/pda = wear_id
-				if (pda.owner)
-					name = pda.owner
-				else
-					name = "Unknown"
-		else
-			name = "Unknown"
-	else
-		if (wear_id)
-			if (istype(wear_id, /obj/item/weapon/card/id))
-				var/obj/item/weapon/card/id/id = wear_id
-				if (id.registered_name != real_name)
-					name = "[real_name] (as [id.registered_name])"
 
-
-			else if (istype(wear_id, /obj/item/device/pda))
-				var/obj/item/device/pda/pda = wear_id
-				if (pda.owner)
-					if (pda.owner != real_name)
-						name = "[real_name] (as [pda.owner])"
-		else
-			name = real_name
+	name = get_visible_name()
 
 	if (wear_id)
 		wear_id.screen_loc = ui_id
@@ -2208,18 +2179,33 @@ It can still be worn/put on as normal.
 		return if_no_id
 	return
 
+//repurposed proc. Now it combines get_id_name() and get_face_name() to determine a mob's name variable. Made into a seperate proc as it'll be useful elsewhere
+/mob/living/carbon/human/proc/get_visible_name()
+	if ((wear_mask && !(wear_mask.see_face)) || (head && !(head.see_face))) // can't see their face
+		return get_id_name("Unknown")
+	else
+		var/face_name = get_face_name()
+		var/id_name = get_id_name("")
+		if(id_name && (id_name != face_name))
+			return "[face_name] as ([id_name])"
+		return face_name
+
+//Returns "Unknown" if facially disfigured and real_name if not. Useful for setting name when polyacided or when updating a human's name variable
+/mob/living/carbon/human/proc/get_face_name()
+	var/datum/organ/external/head/head = get_organ("head")
+	if(!head || head.disfigured)	//no face!
+		return "Unknown"
+	else
+		return "[real_name]"
+
 //gets name from ID or PDA itself, ID inside PDA doesn't matter
 //Useful when player is being seen by other mobs
-/mob/living/carbon/human/proc/get_visible_name(var/if_no_id = "Unknown")
+/mob/living/carbon/human/proc/get_id_name(var/if_no_id = "Unknown")
 	var/obj/item/device/pda/pda = wear_id
 	var/obj/item/weapon/card/id/id = wear_id
-	if (istype(pda))
-		. = pda.owner
-	else if (istype(id))
-		. = id.registered_name
-	else
-		return if_no_id
-	return
+	if(istype(pda))		return pda.owner
+	if(istype(id))		return id.registered_name
+	return if_no_id
 
 //gets ID card object from special clothes slot or null.
 /mob/living/carbon/human/proc/get_idcard()

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

@@ -1,3 +1,12 @@
+//Instead of setting real_name = "Unknown", use this when necessary.
+//It will prevent the cloned-as-unknown bug and various other derpy things.
+/mob/living/carbon/human/proc/disfigure_face()
+	var/datum/organ/external/head/head = get_organ("head")
+	if(head && !head.disfigured)
+		head.disfigured = 1
+		name = get_visible_name()
+		src << "\red Your face has become disfigured."
+
 /mob/living/carbon/human/proc/HealDamage(zone, brute, burn)
 	var/datum/organ/external/E = get_organ(zone)
 	if(istype(E, /datum/organ/external))

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

@@ -862,13 +862,13 @@
 
 			if (stuttering) stuttering--
 
+
+			//Carn: marker 4#
 			var/datum/organ/external/head/head = get_organ("head")
 			if(head && !head.disfigured)
 				if(head.brute_dam >= 45 || head.burn_dam >= 45)
-					head.disfigured = 1
 					emote("scream")
-					real_name = "Unknown"
-					src << "\red Your face has become disfigured."
+					disfigure_face()
 //					face_op_stage = 0.0
 			var/blood_max = 0
 			for(var/datum/organ/external/temp in organs)

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

@@ -20,7 +20,7 @@
 	var/alt_name = ""
 	if (istype(src, /mob/living/carbon/human) && src.name != src.real_name)
 		var/mob/living/carbon/human/H = src
-		alt_name = " (as [H.get_visible_name()])"
+		alt_name = " (as [H.get_id_name("Unknown")])"
 	// Mute disability
 	if (src.sdisabilities & 2)
 		return

code/modules/mob/living/say.dm

@@ -58,7 +58,7 @@
 	var/alt_name = ""
 	if (istype(src, /mob/living/carbon/human) && name != real_name)
 		var/mob/living/carbon/human/H = src
-		alt_name = " (as [H.get_visible_name()])"
+		alt_name = " (as [H.get_id_name("Unknown")])"
 	var/italics = 0
 	var/message_range = null
 	var/message_mode = null