[MIRROR] Adds better feedback related to husks (#769)

* Adds better feedback related to husks (#53599)

Husks currently have basically zero ingame feedback other than the grey sprite. It should be abundantly obvious when somebody is a husk, given that it's such a huge physical change that it changes the sprite. This PR adds examine text to husks, and adds a message to the health scanner. The regular scanner will only tell you that they are a husk, the advanced scanner will tell you if they were husked by burns or by "extreme fluid loss" AKA lings (but burnt takes precedence so you can still burn your ling corpses to a crisp to help hide your tracks). The defib now also gives a message specifically for husks instead of a generic "tissue damage" message which normally means brute/burn damage.

I also updated the description of sythflesh and rezadone to mention that they can restore burnt husks, and replaced some hardcoded "burn" with the BURN constant.

* Adds better feedback related to husks

Co-authored-by: msgerbs <msgerbs@users.noreply.github.com>

code/__DEFINES/reagents.dm

@@ -36,7 +36,10 @@
 #define CLEAR_REAGENTS	4	// all reagents were cleared
 
 #define MIMEDRINK_SILENCE_DURATION 30  //ends up being 60 seconds given 1 tick every 2 seconds
-#define THRESHOLD_UNHUSK 50 //Health treshold for synthflesh and rezadone to unhusk someone
+///Health threshold for synthflesh and rezadone to unhusk someone
+#define UNHUSK_DAMAGE_THRESHOLD 50
+///Amount of synthflesh required to unhusk someone
+#define SYNTHFLESH_UNHUSK_AMOUNT 100
 
 //used by chem masters and pill presses
 #define PILL_STYLE_COUNT 22 //Update this if you add more pill icons or you die

code/game/objects/items/defib.dm

@@ -579,8 +579,10 @@
 						fail_reason = "Patient's heart is missing."
 					if (DEFIB_FAIL_FAILING_HEART)
 						fail_reason = "Patient's heart too damaged, replace or repair and try again."
-					if (DEFIB_FAIL_TISSUE_DAMAGE, DEFIB_FAIL_HUSK)
+					if (DEFIB_FAIL_TISSUE_DAMAGE)
 						fail_reason = "Tissue damage too severe, repair and try again."
+					if (DEFIB_FAIL_HUSK)
+						fail_reason = "Patient's body is a mere husk, repair and try again."
 					if (DEFIB_FAIL_FAILING_BRAIN)
 						fail_reason = "Patient's brain is too damaged, repair and try again."
 					if (DEFIB_FAIL_NO_INTELLIGENCE)

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

@@ -169,6 +169,14 @@ GENE SCANNER
 
 	render_list += "<span class='info'>Analyzing results for [M]:</span>\n<span class='info ml-1'>Overall status: [mob_status]</span>\n"
 
+	// Husk detection
+	if(advanced && HAS_TRAIT_FROM(M, TRAIT_HUSK, BURN))
+		render_list += "<span class='alert ml-1'>Subject has been husked by severe burns.</span>\n"
+	else if (advanced && HAS_TRAIT_FROM(M, TRAIT_HUSK, CHANGELING_DRAIN))
+		render_list += "<span class='alert ml-1'>Subject has been husked by dessication.</span>\n"
+	else if(HAS_TRAIT(M, TRAIT_HUSK))
+		render_list += "<span class='alert ml-1'>Subject has been husked.</span>\n"
+
 	// Damage descriptions
 	if(brute_loss > 10)
 		render_list += "<span class='alert ml-1'>[brute_loss > 50 ? "Severe" : "Minor"] tissue damage detected.</span>\n"

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

@@ -569,7 +569,7 @@
 	update_stat()
 	update_mobility()
 	if(((maxHealth - total_burn) < HEALTH_THRESHOLD_DEAD*2) && stat == DEAD )
-		become_husk("burn")
+		become_husk(BURN)
 
 	med_hud_set_health()
 

code/modules/mob/mob_helpers.dm

@@ -510,6 +510,8 @@
 		else if(HAS_TRAIT_FROM(src, TRAIT_DISSECTED,"Thorough Dissection"))
 			dissectionmsg = " via Thorough Dissection"
 		. += "<span class='notice'>This body has been dissected and analyzed[dissectionmsg].</span><br>"
+	if(HAS_TRAIT(src,TRAIT_HUSK))
+		. += "<span class='warning'>This body has been reduced to a grotesque husk.</span>"
 
 /**
   * Get the list of keywords for policy config

code/modules/reagents/chemistry/reagents/cat2_medicine_reagents.dm

@@ -407,7 +407,7 @@
 /*Suffix: Combo of healing, prob gonna get wack REAL fast*/
 /datum/reagent/medicine/c2/synthflesh
 	name = "Synthflesh"
-	description = "Heals brute and burn damage at the cost of toxicity (66% of damage healed). Touch application only."
+	description = "Heals brute and burn damage at the cost of toxicity (66% of damage healed). 100u or more can restore corpses husked by burns. Touch application only."
 	reagent_state = LIQUID
 	color = "#FFEBEB"
 
@@ -429,8 +429,8 @@
 	if(show_message)
 		to_chat(carbies, "<span class='danger'>You feel your burns and bruises healing! It stings like hell!</span>")
 	SEND_SIGNAL(carbies, COMSIG_ADD_MOOD_EVENT, "painful_medicine", /datum/mood_event/painful_medicine)
-	if(HAS_TRAIT_FROM(exposed_mob, TRAIT_HUSK, "burn") && carbies.getFireLoss() < THRESHOLD_UNHUSK && (carbies.reagents.get_reagent_amount(/datum/reagent/medicine/c2/synthflesh) + reac_volume >= 100))
-		carbies.cure_husk("burn")
+	if(HAS_TRAIT_FROM(exposed_mob, TRAIT_HUSK, BURN) && carbies.getFireLoss() < UNHUSK_DAMAGE_THRESHOLD && (carbies.reagents.get_reagent_amount(/datum/reagent/medicine/c2/synthflesh) + reac_volume >= SYNTHFLESH_UNHUSK_AMOUNT))
+		carbies.cure_husk(BURN)
 		carbies.visible_message("<span class='nicegreen'>A rubbery liquid coats [carbies]'s burns. [carbies] looks a lot healthier!") //we're avoiding using the phrases "burnt flesh" and "burnt skin" here because carbies could be a skeleton or a golem or something
 
 /******ORGAN HEALING******/

code/modules/reagents/chemistry/reagents/medicine_reagents.dm

@@ -212,7 +212,7 @@
 
 /datum/reagent/medicine/rezadone
 	name = "Rezadone"
-	description = "A powder derived from fish toxin, Rezadone can effectively treat genetic damage as well as restoring minor wounds. Overdose will cause intense nausea and minor toxin damage."
+	description = "A powder derived from fish toxin, Rezadone can effectively treat genetic damage as well as restoring minor wounds and restoring corpses husked by burns. Overdose will cause intense nausea and minor toxin damage."
 	reagent_state = SOLID
 	color = "#669900" // rgb: 102, 153, 0
 	overdose_threshold = 30
@@ -238,8 +238,8 @@
 		return
 
 	var/mob/living/carbon/patient = exposed_mob
-	if(reac_volume >= 5 && HAS_TRAIT_FROM(patient, TRAIT_HUSK, "burn") && patient.getFireLoss() < THRESHOLD_UNHUSK) //One carp yields 12u rezadone.
-		patient.cure_husk("burn")
+	if(reac_volume >= 5 && HAS_TRAIT_FROM(patient, TRAIT_HUSK, BURN) && patient.getFireLoss() < UNHUSK_DAMAGE_THRESHOLD) //One carp yields 12u rezadone.
+		patient.cure_husk(BURN)
 		patient.visible_message("<span class='nicegreen'>[patient]'s body rapidly absorbs moisture from the environment, taking on a more healthy appearance.</span>")
 
 /datum/reagent/medicine/spaceacillin