Attempted wilderness performance increase (#1841)

* Attempted wilderness performance increase

* might as well

* Edit comments

* Moves alien change out of polaris file

code/game/objects/random/random.dm

@@ -5,6 +5,8 @@
 	icon_state = "rup"
 	var/spawn_nothing_percentage = 0 // this variable determines the likelyhood that this random object will not spawn anything
 
+	var/spawned_thing //VOREStation Edit
+
 
 // creates a new object and deletes itself
 /obj/random/New()
@@ -28,6 +30,13 @@
 		A.pixel_x = pixel_x
 		A.pixel_y = pixel_y
 
+//VOREStation Edit
+	spawned_thing = A
+
+/obj/random/Destroy()
+	spawned_thing = null
+	return ..()
+//VOREStation Edit End
 
 /obj/random/single
 	name = "randomly spawned object"

code/game/objects/random/random_vr.dm

@@ -193,4 +193,21 @@
 			this_mob.minbodytemp = 200
 		return this_mob
 	else
-		return mob
+		return mob
+
+/obj/random/outside_mob/spawn_item()
+	..()
+	var/datum/map_z_level/z_level = get_z_level_datum(spawned_thing)
+	if(!istype(z_level, /datum/map_z_level/tether/wilderness))
+		return
+	if(!istype(spawned_thing, /mob/living/simple_animal))
+		return
+	var/datum/map_z_level/tether/wilderness/wilderness = z_level
+	if(wilderness.activated)
+		return
+	var/mob/living/simple_animal/M = spawned_thing
+	wilderness.frozen_mobs += M
+	M.life_disabled = 1
+	for(var/i = 1 to 20) //wander the mobs around so they aren't always in the same spots
+		step_rand(M)
+		sleep(2)

code/modules/mob/living/simple_animal/aliens/alien_vr.dm

@@ -0,0 +1,32 @@
+/mob/living/simple_animal/hostile/alien/proc/disable_for_wilderness()
+	var/datum/map_z_level/z_level = get_z_level_datum(src)
+	if(!istype(z_level, /datum/map_z_level/tether/wilderness))
+		return
+	var/datum/map_z_level/tether/wilderness/wilderness = z_level
+	if(wilderness.activated)
+		return
+	life_disabled = 1
+	wilderness.frozen_mobs += src
+	for(var/i = 1 to 20)
+		step_rand(src)
+		sleep(2)
+
+/mob/living/simple_animal/hostile/alien/wilderness_spawn/New()
+	..()
+	disable_for_wilderness()
+
+/mob/living/simple_animal/hostile/alien/drone/wilderness_spawn/New()
+	..()
+	disable_for_wilderness()
+
+/mob/living/simple_animal/hostile/alien/sentinel/wilderness_spawn/New()
+	..()
+	disable_for_wilderness()
+
+/mob/living/simple_animal/hostile/alien/queen/wilderness_spawn/New()
+	..()
+	disable_for_wilderness()
+
+/mob/living/simple_animal/hostile/alien/queen/large/wilderness_spawn/New()
+	..()
+	disable_for_wilderness()

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

@@ -154,6 +154,7 @@
 	var/follow_until_time = 0		// Give up following when we reach this time (0 = never)
 	var/annoyed = 0					// Do people keep distract-kiting us?
 	////// ////// //////
+	var/life_disabled = 0           //VOREStation Edit -- For performance reasons
 
 /mob/living/simple_animal/New()
 	..()
@@ -256,6 +257,12 @@
 		icon_state = initial(icon_state)
 
 /mob/living/simple_animal/Life()
+
+	//VOREStation Edit
+	if(life_disabled)
+		return 0
+	//VOREStation Edit End
+
 	..()
 
 	//Health