Medbots Now Only Heal Brute UNLESS They Are Made With Special Medkit (#51394)

About The Pull Request

Medbots now only heal brute unless they are built with a special medkit. Thanks to tlal for the simpler alternative.

Brute kits heal 10% more brute than normal medbots.

Advanced kits can be used to build pre-nerf variants of the medbots (they heal all damage types). What they heal each iteration is random though (if you could be treated for brute/tox, you may get tox healed first).

This is specific to the craftable medbots, derelict medbots and beserk medbots will heal "normally" (see above since order has been randomized).
Why It's Good For The Game

Makes the bots hyperspecified to a function which is in line with how other bots function without having to revamp how people use the medbot.
Changelog

🆑 Cobby
balance: craftable medbots now only heal brute unless they are built with specialized medkits.
balance: medbots built with the brute medkit heal 10% more
balance: medbots built with the advance medkit heal all damage types
/🆑

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

@@ -236,6 +236,7 @@
 	icon_state = "radfirstaid"
 	inhand_icon_state = "firstaid-rad"
 	custom_premium_price = 1100
+	damagetype_healed = "all"
 
 /obj/item/storage/firstaid/advanced/PopulateContents()
 	if(empty)
@@ -251,6 +252,7 @@
 	name = "combat medical kit"
 	desc = "I hope you've got insurance."
 	icon_state = "bezerk"
+	damagetype_healed = "all"
 
 /obj/item/storage/firstaid/tactical/ComponentInitialize()
 	. = ..()

code/modules/mob/living/simple_animal/bot/medbot.dm

@@ -42,6 +42,8 @@
 	var/heal_amount = 2.5
 /// Start healing when they have this much damage in a category
 	var/heal_threshold = 10
+/// What damage type does this bot support. Because the default is brute, if the medkit is brute-oriented there is a slight bonus to healing. set to "all" for it to heal any of the 4 base damage types
+	var/damagetype_healer = BRUTE
 /// If active, the bot will transmit a critical patient alert to MedHUD users.
 	var/declare_crit = TRUE
 /// Prevents spam of critical patient alerts.
@@ -60,12 +62,14 @@
 	name = "\improper Mysterious Medibot"
 	desc = "International Medibot of mystery."
 	skin = "bezerk"
+	damagetype_healer = "all"
 	heal_amount = 10
 
 /mob/living/simple_animal/bot/medbot/derelict
 	name = "\improper Old Medibot"
 	desc = "Looks like it hasn't been modified since the late 2080s."
 	skin = "bezerk"
+	damagetype_healer = "all"
 	heal_threshold = 0
 	declare_crit = 0
 	heal_amount = 5
@@ -90,13 +94,18 @@
 
 /mob/living/simple_animal/bot/medbot/Initialize(mapload, new_skin)
 	. = ..()
-	var/datum/job/doctor/J = new /datum/job/doctor
+	var/datum/job/paramedic/J = new /datum/job/paramedic
 	access_card.access += J.get_access()
 	prev_access = access_card.access
 	qdel(J)
 	skin = new_skin
 	update_icon()
 	linked_techweb = SSresearch.science_tech
+	if(damagetype_healer == "all")
+		return
+	var/obj/item/storage/firstaid/FA = firstaid
+	if(initial(FA.damagetype_healed))
+		damagetype_healer = initial(FA.damagetype_healed)
 
 /mob/living/simple_animal/bot/medbot/update_mobility()
 	. = ..()
@@ -185,7 +194,7 @@
 		if(tech_boosters)
 			heal_amount = (round(tech_boosters/2,0.1)*initial(heal_amount))+initial(heal_amount) //every 2 tend wounds tech gives you an extra 100% healing, adjusting for unique branches (combo is bonus)
 			if(oldheal_amount < heal_amount)
-				speak("Surgerical Knowledge Found! Efficiency is increased by [round(heal_amount/oldheal_amount*100)]%!")
+				speak("Surgical Knowledge Found! Efficiency is increased by [round(heal_amount/oldheal_amount*100)]%!")
 	update_controls()
 	return
 
@@ -329,16 +338,22 @@
 		declare(C)
 
 	//They're injured enough for it!
+	var/list/treat_me_for = list()
 	if(C.getBruteLoss() >= heal_threshold)
-		return TRUE //If they're already medicated don't bother!
+		treat_me_for += BRUTE
 
 	if(C.getOxyLoss() >= (5 + heal_threshold))
-		return TRUE
+		treat_me_for += OXY
 
 	if(C.getFireLoss() >= heal_threshold)
-		return TRUE
+		treat_me_for += BURN
 
 	if(C.getToxLoss() >= heal_threshold)
+		treat_me_for += TOX
+
+	if(damagetype_healer in treat_me_for)
+		return TRUE
+	if(damagetype_healer == "all" && treat_me_for.len)
 		return TRUE
 
 /mob/living/simple_animal/bot/medbot/UnarmedAttack(atom/A)
@@ -378,18 +393,27 @@
 	tending = TRUE
 	while(tending)
 		var/treatment_method
+		var/list/potential_methods = list()
 
 		if(C.getBruteLoss() >= heal_threshold)
-			treatment_method = BRUTE
+			potential_methods += BRUTE
 
 		else if(C.getFireLoss() >= heal_threshold)
-			treatment_method = BURN
+			potential_methods += BURN
 
 		else if(C.getOxyLoss() >= (5 + heal_threshold))
-			treatment_method = OXY
+			potential_methods += OXY
 
 		else if(C.getToxLoss() >= heal_threshold)
-			treatment_method = TOX
+			potential_methods += TOX
+
+		for(var/i in potential_methods)
+			if(i != damagetype_healer)
+				continue
+			treatment_method = i
+
+		if(damagetype_healer == "all" && potential_methods.len)
+			treatment_method = pick(potential_methods)
 
 		if(!treatment_method && emagged != 2) //If they don't need any of that they're probably cured!
 			if(C.maxHealth - C.health < heal_threshold)
@@ -408,8 +432,8 @@
 				if((get_dist(src, patient) <= 1) && (on) && assess_patient(patient))
 					var/healies = heal_amount
 					var/obj/item/storage/firstaid/FA = firstaid
-					if(treatment_method == initial(FA.damagetype_healed)) //using the damage specific medkits give bonuses when healing this type of damage.
-						healies *= 1.5
+					if(treatment_method == BRUTE && initial(FA.damagetype_healed) == BRUTE) //specialized brute gets a bit of bonus, as a snack.
+						healies *= 1.1
 					if(emagged == 2)
 						patient.reagents.add_reagent(/datum/reagent/toxin/chloralhydrate, 5)
 						patient.apply_damage_type((healies*1),treatment_method)