Ashwalkers are now desensetized to non-ashie deaths, and enjoy witnessing gibbings (#94961)

## About The Pull Request

Closes #94785
Also apparently we never passed dusted and gibbed to update_effects, so
more specific death moodlets didn't update their descriptions. Whoops.

## Changelog
🆑
qol: Ashwalkers are now desensetized to non-ashie deaths, and enjoy
witnessing gibbings
fix: Some specific death moodlets now properly register when their
target has been dusted or gibbed in their description
/🆑

code/__DEFINES/traits/declarations.dm

@@ -1641,4 +1641,7 @@ Remember to update _globalvars/traits.dm if you're adding/removing/renaming trai
 /// Object is dangerous to mobs buckled to it
 #define TRAIT_DANGEROUS_BUCKLE "dangerous_buckle"
 
+/// Makes the owner desensetized to death, but happy whenever someone gets blown to pieces (as a sacrifice to the necropolis) unless its another worshipper
+#define TRAIT_NECROPOLIS_WORSHIP "necropolis_worship"
+
 // END TRAIT DEFINES

code/_globalvars/traits/_traits.dm

@@ -658,6 +658,7 @@ GLOBAL_LIST_INIT(traits_by_type, list(
 		"TRAIT_FAT_IGNORE_SLOWDOWN" = TRAIT_FAT_IGNORE_SLOWDOWN,
 		"TRAIT_SPACE_ANT_IMMUNITY" = TRAIT_SPACE_ANT_IMMUNITY,
 		"TRAIT_BRAIN_TRAUMA_IMMUNITY" = TRAIT_BRAIN_TRAUMA_IMMUNITY,
+		"TRAIT_NECROPOLIS_WORSHIP" = TRAIT_NECROPOLIS_WORSHIP,
 	),
 	/mob/living/carbon = list(
 		"TRAIT_BRAINLESS_CARBON" = TRAIT_BRAINLESS_CARBON,

code/datums/mood_events/death.dm

@@ -5,6 +5,7 @@
 #define PET_PRIORITY 30
 #define XENO_PRIORITY 35
 #define DONTCARE_PRIORITY 40
+#define ASHWALKER_PRIORITY 50
 #define GAMER_PRIORITY 80
 #define REVOLUTIONARY_PRIORITY 85
 #define CULT_PRIORITY 90
@@ -25,7 +26,7 @@
 	return TRUE
 
 /datum/mood_event/conditional/see_death/add_effects(mob/dead_mob, dusted, gibbed)
-	update_effect(dead_mob)
+	update_effect(dead_mob, dusted, gibbed)
 
 	if(HAS_TRAIT(dead_mob, TRAIT_SPAWNED_MOB))
 		mood_change *= 0.25
@@ -50,7 +51,7 @@
 	description = capitalize(replacetext(description, "%DEAD_MOB%", get_descriptor(dead_mob)))
 
 /// Blank proc which allows conditional effects to modify mood, timeout, or description before the main effect is applied
-/datum/mood_event/conditional/see_death/proc/update_effect(mob/dead_mob)
+/datum/mood_event/conditional/see_death/proc/update_effect(mob/dead_mob, dusted, gibbed)
 	return
 
 /// Checks if the dead mob is a pet
@@ -94,7 +95,7 @@
 /datum/mood_event/conditional/see_death/naive/condition_fulfilled(mob/living/who, mob/dead_mob, dusted, gibbed)
 	return HAS_MIND_TRAIT(who, TRAIT_NAIVE) && !dusted && !gibbed
 
-/datum/mood_event/conditional/see_death/naive/update_effect(mob/dead_mob)
+/datum/mood_event/conditional/see_death/naive/update_effect(mob/dead_mob, dusted, gibbed)
 	description = "Have a good nap, [get_descriptor(dead_mob)]."
 
 /// Cultists are super brainwashed so they get buffs instead
@@ -118,7 +119,7 @@
 /datum/mood_event/conditional/see_death/revolutionary/condition_fulfilled(mob/living/who, mob/dead_mob, dusted, gibbed)
 	return IS_REVOLUTIONARY(who) && (dead_mob.mind?.assigned_role.job_flags & JOB_HEAD_OF_STAFF)
 
-/datum/mood_event/conditional/see_death/revolutionary/update_effect(mob/dead_mob)
+/datum/mood_event/conditional/see_death/revolutionary/update_effect(mob/dead_mob, dusted, gibbed)
 	var/datum/job/possible_head_job = dead_mob.mind?.assigned_role
 	description = "[possible_head_job.title ? "The [LOWER_TEXT(possible_head_job.title)]" : "Another head of staff"] is dead! Long live the revolution!"
 
@@ -152,6 +153,23 @@
 	else
 		description = "Oh, %DEAD_MOB% died. Shame, I guess."
 
+/// Ashwalkers get a small boost from sacrificing people to the necropolis spire, and don't care otherwise
+/datum/mood_event/conditional/see_death/ashwalker
+	priority = ASHWALKER_PRIORITY
+	mood_change = 0
+
+/datum/mood_event/conditional/see_death/ashwalker/condition_fulfilled(mob/living/who, mob/dead_mob, dusted, gibbed)
+	return HAS_TRAIT(who, TRAIT_NECROPOLIS_WORSHIP) && !HAS_TRAIT(dead_mob, TRAIT_NECROPOLIS_WORSHIP)
+
+/datum/mood_event/conditional/see_death/ashwalker/update_effect(mob/dead_mob, dusted, gibbed)
+	if(gibbed)
+		description = "%DEAD_MOB% hasss been torn asssunder, glory to the Necropolisss!"
+		mood_change = /datum/mood_event/conditional/see_death::mood_change * -0.5
+	else if(dusted)
+		description = "Oh, %DEAD_MOB% wasss vaporized."
+	else
+		description = "Oh, %DEAD_MOB% died. Ssshame, I guesss."
+
 /// Pets take priority over normal death moodlets
 /datum/mood_event/conditional/see_death/pet
 	priority = PET_PRIORITY
@@ -276,6 +294,7 @@
 #undef PET_PRIORITY
 #undef XENO_PRIORITY
 #undef DONTCARE_PRIORITY
+#undef ASHWALKER_PRIORITY
 #undef GAMER_PRIORITY
 #undef REVOLUTIONARY_PRIORITY
 #undef CULT_PRIORITY

code/modules/mob/living/brain/brain_item.dm

@@ -506,6 +506,7 @@
 		TRAIT_EXPERT_FISHER, // live off land, fish from river
 		TRAIT_ROUGHRIDER, // ride beast, chase down prey, flee from danger
 		TRAIT_BEAST_EMPATHY, // know the way of beast, calm with food
+		TRAIT_NECROPOLIS_WORSHIP,
 		TRAIT_TACKLING_TAILED_DEFENDER,
 	)