Merge pull request #13522 from KorPhaeron/just_an_illusion

Reactive Illusion Armour

code/modules/clothing/suits/armor.dm

@@ -187,6 +187,8 @@
 
 
 /obj/item/clothing/suit/armor/reactive/fire/hit_reaction(mob/living/carbon/human/owner, attack_text)
+	if(!active)
+		return 0
 	if(prob(hit_reaction_chance))
 		owner.visible_message("<span class='danger'>The [src] blocks the [attack_text], sending out jets of flame!</span>")
 		for(var/mob/living/carbon/C in range(6, owner))
@@ -197,6 +199,32 @@
 		return 1
 	return 0
 
+
+
+
+
+
+/obj/item/clothing/suit/armor/reactive/stealth
+	name = "reactive stealth armor"
+
+/obj/item/clothing/suit/armor/reactive/stealth/hit_reaction(mob/living/carbon/human/owner, attack_text)
+	if(!active)
+		return 0
+	if(prob(hit_reaction_chance))
+		var/mob/living/simple_animal/hostile/illusion/escape/E = new(owner.loc)
+		E.Copy_Parent(owner, 50)
+		E.GiveTarget(owner) //so it starts running right away
+		E.Goto(owner, E.move_to_delay, E.minimum_distance)
+		owner.alpha = 0
+		owner.visible_message("<span class='danger'>[owner] is hit by [attack_text] in the chest!</span>") //We pretend to be hit, since blocking it would stop the message otherwise
+		spawn(40)
+			owner.alpha = initial(owner.alpha)
+		return 1
+
+
+
+
+
 //All of the armor below is mostly unused
 
 

code/modules/mob/living/simple_animal/hostile/illusion.dm

@@ -0,0 +1,57 @@
+/mob/living/simple_animal/hostile/illusion
+	name = "illusion"
+	desc = "It's a fake!"
+	icon = 'icons/effects/effects.dmi'
+	icon_state = "static"
+	icon_living = "static"
+	icon_dead = "null"
+	melee_damage_lower = 5
+	melee_damage_upper = 5
+	a_intent = "harm"
+	maxHealth = 100
+	health = 100
+	speed = 0
+	faction = list("illusion")
+	var/life_span = INFINITY //how long until they despawn
+	var/mob/living/parent_mob
+
+
+/mob/living/simple_animal/hostile/illusion/Life()
+	..()
+	if(world.time > life_span)
+		death()
+
+
+/mob/living/simple_animal/hostile/illusion/proc/Copy_Parent(mob/living/original, life = 50)
+	appearance = original.appearance
+	parent_mob = original
+	dir = original.dir
+	life_span = world.time+life //5 seconds
+
+
+/mob/living/simple_animal/hostile/illusion/death()
+	..()
+	visible_message("<span class='warning'>[src] vanishes in a puff of smoke! It was a fake!</span>")
+	qdel(src)
+
+
+/mob/living/simple_animal/hostile/illusion/examine(mob/user)
+	if(parent_mob)
+		parent_mob.examine(user)
+	else
+		return ..()
+
+
+///////Actual Types/////////
+
+/mob/living/simple_animal/hostile/illusion/escape
+	retreat_distance = 10
+	minimum_distance = 10
+	melee_damage_lower = 0
+	melee_damage_upper = 0
+	speed = -1
+	environment_smash = 0
+
+
+/mob/living/simple_animal/hostile/illusion/escape/AttackingTarget()
+	return