Excludes certain ghost roles from being affected by health events

code/__DEFINES/traits.dm

@@ -142,6 +142,7 @@
 #define TRAIT_NORUNNING			"norunning"		// You walk!
 #define TRAIT_NOMARROW			"nomarrow"		// You don't make blood, with chemicals or nanites.
 #define TRAIT_NOPULSE			"nopulse"		// Your heart doesn't beat.
+#define TRAIT_EXEMPT_HEALTH_EVENTS	"exempt-health-events"
 
  //non-mob traits
 #define TRAIT_PARALYSIS			"paralysis" //Used for limb-based paralysis, where replacing the limb will fix it
@@ -220,6 +221,7 @@
 #define ABSTRACT_ITEM_TRAIT "abstract-item"
 #define STATUS_EFFECT_TRAIT "status-effect"
 #define ROUNDSTART_TRAIT "roundstart" //cannot be removed without admin intervention
+#define GHOSTROLE_TRAIT "ghostrole"
 
 // unique trait sources, still defines
 #define STATUE_MUTE "statue"

code/game/objects/structures/ghost_role_spawners.dm

@@ -32,6 +32,8 @@
 	new/obj/structure/fluff/empty_terrarium(get_turf(src))
 	return ..()
 
+/obj/effect/mob_spawn/human/seed_vault/special(mob/living/carbon/human/new_spawn)
+	ADD_TRAIT(new_spawn,TRAIT_EXEMPT_HEALTH_EVENTS,GHOSTROLE_TRAIT)
 //Ash walker eggs: Spawns in ash walker dens in lavaland. Ghosts become unbreathing lizards that worship the Necropolis and are advised to retrieve corpses to create more ash walkers.
 
 /obj/effect/mob_spawn/human/ash_walker
@@ -262,6 +264,9 @@
 	new/obj/structure/fluff/empty_cryostasis_sleeper(get_turf(src))
 	return ..()
 
+/obj/effect/mob_spawn/human/hermit/special(mob/living/carbon/human/new_spawn)
+	ADD_TRAIT(new_spawn,TRAIT_EXEMPT_HEALTH_EVENTS,GHOSTROLE_TRAIT)
+
 //Broken rejuvenation pod: Spawns in animal hospitals in lavaland. Ghosts become disoriented interns and are advised to search for help.
 /obj/effect/mob_spawn/human/doctor/alive/lavaland
 	name = "broken rejuvenation pod"
@@ -371,6 +376,9 @@
 	new/obj/structure/fluff/empty_sleeper/syndicate(get_turf(src))
 	..()
 
+/obj/effect/mob_spawn/human/hotel_staff/special(mob/living/carbon/human/new_spawn)
+	ADD_TRAIT(new_spawn,TRAIT_EXEMPT_HEALTH_EVENTS,GHOSTROLE_TRAIT)
+
 /obj/effect/mob_spawn/human/demonic_friend
 	name = "Essence of friendship"
 	desc = "Oh boy! Oh boy! A friend!"

code/modules/events/disease_outbreak.dm

@@ -37,6 +37,8 @@
 			continue
 		if(!H.client)
 			continue
+		if(HAS_TRAIT(H,TRAIT_EXEMPT_HEALTH_EVENTS))
+			continue
 		if(H.stat == DEAD)
 			continue
 		if(HAS_TRAIT(H, TRAIT_VIRUSIMMUNE)) //Don't pick someone who's virus immune, only for it to not do anything.

code/modules/events/heart_attack.dm

@@ -8,7 +8,7 @@
 /datum/round_event/heart_attack/start()
 	var/list/heart_attack_contestants = list()
 	for(var/mob/living/carbon/human/H in shuffle(GLOB.player_list))
-		if(!H.client || H.z != SSmapping.station_start || H.stat == DEAD || H.InCritical() || !H.can_heartattack() || H.has_status_effect(STATUS_EFFECT_EXERCISED) || (/datum/disease/heart_failure in H.diseases) || H.undergoing_cardiac_arrest())
+		if(!H.client || H.z != SSmapping.station_start || H.stat == DEAD || H.InCritical() || !H.can_heartattack() || H.has_status_effect(STATUS_EFFECT_EXERCISED) || (/datum/disease/heart_failure in H.diseases) || H.undergoing_cardiac_arrest() || HAS_TRAIT(H,TRAIT_EXEMPT_HEALTH_EVENTS))
 			continue
 		if(H.satiety <= -60) //Multiple junk food items recently
 			heart_attack_contestants[H] = 3

code/modules/events/mass_hallucination.dm

@@ -35,4 +35,6 @@
 												/datum/hallucination/delusion,
 												/datum/hallucination/oh_yeah)
 			for(var/mob/living/carbon/C in GLOB.alive_mob_list)
-				new picked_hallucination(C, TRUE)
+				if(HAS_TRAIT(C,TRAIT_EXEMPT_HEALTH_EVENTS))
+					continue
+				new picked_hallucination(C, TRUE)

code/modules/events/spontaneous_appendicitis.dm

@@ -17,6 +17,8 @@
 			continue
 		if(H.z != SSmapping.station_start) //Let's not fucking give Appendicitis to ghost roles or people not on station, shall we?
 			continue
+		if(HAS_TRAIT(H,TRAIT_EXEMPT_HEALTH_EVENTS)) //Do they have the trait that makes them exempt from health conditions?
+			continue
 		if(!H.getorgan(/obj/item/organ/appendix)) //Don't give the disease to some who lacks it, only for it to be auto-cured
 			continue
 		if(!(MOB_ORGANIC & H.mob_biotypes)) //biotype sleeper bugs strike again, once again making appendicitis pick a target that can't take it

hyperstation/code/game/objects/structures/ghost_role_spawners.dm

@@ -47,6 +47,9 @@
 	new/obj/structure/fluff/empty_cryostasis_sleeper(get_turf(src))
 	return ..()
 
+/obj/effect/mob_spawn/human/duohermit/special(mob/living/carbon/human/new_spawn)
+	ADD_TRAIT(new_spawn,TRAIT_EXEMPT_HEALTH_EVENTS,GHOSTROLE_TRAIT)
+
 //Exiles: Stranded exiles that have been left in Snowdin. Can be easily adapted for other roles as well.
 /obj/effect/mob_spawn/human/exiled
 	name = "used bed"
@@ -105,3 +108,6 @@
 /obj/effect/mob_spawn/human/exiled/Destroy()
 	new/obj/structure/bed(get_turf(src))
 	return ..()
+
+/obj/effect/mob_spawn/human/exiled/special(mob/living/carbon/human/new_spawn)
+	ADD_TRAIT(new_spawn,TRAIT_EXEMPT_HEALTH_EVENTS,GHOSTROLE_TRAIT)

hyperstation/code/modules/mob/mob_helpers.dm

@@ -18,6 +18,7 @@ mob/proc/checkloadappearance()
 					idCard.update_label(H.real_name, idCard.assignment)
 					idCard.registered_name = H.real_name
 				H.mirrorcanloadappearance = FALSE //Prevents them from using the mirror again.
+				ADD_TRAIT(H,TRAIT_EXEMPT_HEALTH_EVENTS,GHOSTROLE_TRAIT) //Makes them exempt from health events and adds gives them the ghostrole trait. This is a special tool we'll use later.
 				SEND_SOUND(H, 'sound/magic/charge.ogg') //Fluff
 				to_chat(H, "<span class='boldannounce'>Your head aches for a second. You feel like this is how things should have been.</span>")
 				log_game("[key_name(H)] has loaded their default appearance for a ghost role.")