Merge pull request #12390 from Ghommie/Ghommie-cit800

Porting brain trauma updates: Curse of madness, cloning traumas, random brain trauma event.

code/datums/brain_damage/magic.dm

@@ -5,6 +5,61 @@
 /datum/brain_trauma/magic
 	resilience = TRAUMA_RESILIENCE_LOBOTOMY
 
+/datum/brain_trauma/magic/lumiphobia
+	name = "Lumiphobia"
+	desc = "Patient has an inexplicable adverse reaction to light."
+	scan_desc = "light hypersensitivity"
+	gain_text = "<span class='warning'>You feel a craving for darkness.</span>"
+	lose_text = "<span class='notice'>Light no longer bothers you.</span>"
+	var/next_damage_warning = 0
+
+/datum/brain_trauma/magic/lumiphobia/on_life()
+	..()
+	var/turf/T = owner.loc
+	if(istype(T))
+		var/light_amount = T.get_lumcount()
+		if(light_amount > SHADOW_SPECIES_LIGHT_THRESHOLD) //if there's enough light, start dying
+			if(world.time > next_damage_warning)
+				to_chat(owner, "<span class='warning'><b>The light burns you!</b></span>")
+				next_damage_warning = world.time + 100 //Avoid spamming
+			owner.take_overall_damage(0,3)
+
+/datum/brain_trauma/magic/poltergeist
+	name = "Poltergeist"
+	desc = "Patient appears to be targeted by a violent invisible entity."
+	scan_desc = "paranormal activity"
+	gain_text = "<span class='warning'>You feel a hateful presence close to you.</span>"
+	lose_text = "<span class='notice'>You feel the hateful presence fade away.</span>"
+
+/datum/brain_trauma/magic/poltergeist/on_life()
+	..()
+	if(prob(4))
+		var/most_violent = -1 //So it can pick up items with 0 throwforce if there's nothing else
+		var/obj/item/throwing
+		for(var/obj/item/I in view(5, get_turf(owner)))
+			if(I.anchored)
+				continue
+			if(I.throwforce > most_violent)
+				most_violent = I.throwforce
+				throwing = I
+		if(throwing)
+			throwing.throw_at(owner, 8, 2)
+
+/datum/brain_trauma/magic/antimagic
+	name = "Athaumasia"
+	desc = "Patient is completely inert to magical forces."
+	scan_desc = "thaumic blank"
+	gain_text = "<span class='notice'>You realize that magic cannot be real.</span>"
+	lose_text = "<span class='notice'>You realize that magic might be real.</span>"
+
+/datum/brain_trauma/magic/antimagic/on_gain()
+	ADD_TRAIT(owner, TRAIT_ANTIMAGIC, TRAUMA_TRAIT)
+	..()
+
+/datum/brain_trauma/magic/antimagic/on_lose()
+	REMOVE_TRAIT(owner, TRAIT_ANTIMAGIC, TRAUMA_TRAIT)
+	..()
+
 /datum/brain_trauma/magic/stalker
 	name = "Stalking Phantom"
 	desc = "Patient is stalked by a phantom only they can see."

code/datums/brain_damage/severe.dm

@@ -119,8 +119,9 @@
 
 /datum/brain_trauma/severe/paralysis/spinesnapped
 	random_gain = FALSE
+	clonable = FALSE
 	paralysis_type = "legs"
-	resilience = TRAUMA_RESILIENCE_LOBOTOMY
+	resilience = TRAUMA_RESILIENCE_LOBOTOMY // It shouldn't fix severed spinal cords really, but there is no specific surgery for that yet.
 
 /datum/brain_trauma/severe/narcolepsy
 	name = "Narcolepsy"

code/datums/mutations/actions.dm

@@ -42,6 +42,7 @@
 	school = "evocation"
 	charge_max = 600
 	clothes_req = NONE
+	antimagic_allowed = TRUE
 	range = 20
 	base_icon_state = "fireball"
 	action_icon_state = "fireball0"
@@ -122,6 +123,7 @@
 	desc = "A rare genome that attracts odd forces not usually observed. May sometimes pull you in randomly."
 	school = "evocation"
 	clothes_req = NONE
+	antimagic_allowed = TRUE
 	charge_max = 600
 	invocation = "DOOOOOOOOOOOOOOOOOOOOM!!!"
 	invocation_type = "shout"
@@ -155,6 +157,7 @@
 	dropmessage = "You let the electricity from your hand dissipate."
 	hand_path = /obj/item/melee/touch_attack/shock
 	charge_max = 400
+	antimagic_allowed = TRUE
 	clothes_req = NONE
 	action_icon_state = "zap"
 
@@ -212,6 +215,7 @@
 	desc = "Get a scent off of the item you're currently holding to track it. With an empty hand, you'll track the scent you've remembered."
 	charge_max = 100
 	clothes_req = NONE
+	antimagic_allowed = TRUE
 	range = -1
 	include_user = TRUE
 	action_icon_state = "nose"
@@ -290,6 +294,7 @@
 	name = "Drop a limb"
 	desc = "Concentrate to make a random limb pop right off your body."
 	clothes_req = NONE
+	antimagic_allowed = TRUE
 	charge_max = 100
 	action_icon_state = "autotomy"
 
@@ -327,6 +332,7 @@
 	name = "Lay Web"
 	desc = "Drops a web. Only you will be able to traverse your web easily, making it pretty good for keeping you safe."
 	clothes_req = NONE
+	antimagic_allowed = TRUE
 	charge_max = 4 SECONDS //the same time to lay a web
 	action_icon = 'icons/mob/actions/actions_genetic.dmi'
 	action_icon_state = "lay_web"
@@ -368,6 +374,7 @@
 	name = "Launch spike"
 	desc = "Shoot your tongue out in the direction you're facing, embedding it and dealing damage until they remove it."
 	clothes_req = NONE
+	antimagic_allowed = TRUE
 	charge_max = 100
 	action_icon = 'icons/mob/actions/actions_genetic.dmi'
 	action_icon_state = "spike"