From 0a4131e9dc991c67cf7bb6a86658cb0afdc1972a Mon Sep 17 00:00:00 2001
From: PsiOmegaDelta <git@psiomega.se>
Date: Tue, 7 Jul 2015 12:55:39 +0200
Subject: [PATCH] Reduced Hell Universe Lag

Based on https://github.com/d3athrow/vgstation13/pull/5273.
---
 code/__HELPERS/unsorted.dm                    | 17 ---------------
 code/game/gamemodes/cult/cultify/obj.dm       | 17 ++++-----------
 code/game/turfs/turf_flick_animations.dm      | 21 +++++++++++++++++++
 .../living/simple_animal/hostile/hostile.dm   |  1 +
 4 files changed, 26 insertions(+), 30 deletions(-)

diff --git a/code/__HELPERS/unsorted.dm b/code/__HELPERS/unsorted.dm
index 31c885d886..3e5a552895 100644
--- a/code/__HELPERS/unsorted.dm
+++ b/code/__HELPERS/unsorted.dm
@@ -560,23 +560,6 @@ proc/GaussRand(var/sigma)
 proc/GaussRandRound(var/sigma,var/roundto)
 	return round(GaussRand(sigma),roundto)
 
-proc/anim(turf/location as turf,target as mob|obj,a_icon,a_icon_state as text,flick_anim as text,sleeptime = 0,direction as num)
-//This proc throws up either an icon or an animation for a specified amount of time.
-//The variables should be apparent enough.
-	var/atom/movable/overlay/animation = new(location)
-	if(direction)
-		animation.set_dir(direction)
-	animation.icon = a_icon
-	animation.layer = target:layer+1
-	if(a_icon_state)
-		animation.icon_state = a_icon_state
-	else
-		animation.icon_state = "blank"
-		animation.master = target
-		flick(flick_anim, animation)
-	sleep(max(sleeptime, 15))
-	qdel(animation)
-
 //Will return the contents of an atom recursivly to a depth of 'searchDepth'
 /atom/proc/GetAllContents(searchDepth = 5)
 	var/list/toReturn = list()
diff --git a/code/game/gamemodes/cult/cultify/obj.dm b/code/game/gamemodes/cult/cultify/obj.dm
index 4306182eaf..405ea6b29c 100644
--- a/code/game/gamemodes/cult/cultify/obj.dm
+++ b/code/game/gamemodes/cult/cultify/obj.dm
@@ -63,19 +63,10 @@
 	..()
 
 /obj/machinery/door/cultify()
-	icon_state = "null"
-	density = 0
-	c_animation = new /atom/movable/overlay(src.loc)
-	c_animation.name = "cultification"
-	c_animation.density = 0
-	c_animation.anchored = 1
-	c_animation.icon = 'icons/effects/effects.dmi'
-	c_animation.layer = 5
-	c_animation.master = src.loc
-	c_animation.icon_state = "breakdoor"
-	flick("cultification",c_animation)
-	spawn(10)
-		qdel(c_animation)
+	if(invisibility != INVISIBILITY_MAXIMUM)
+		invisibility = INVISIBILITY_MAXIMUM
+		density = 0
+		anim(target = src, a_icon = 'icons/effects/effects.dmi', a_icon_state = "breakdoor", sleeptime = 10)
 		qdel(src)
 
 /obj/machinery/door/firedoor/cultify()
diff --git a/code/game/turfs/turf_flick_animations.dm b/code/game/turfs/turf_flick_animations.dm
index b1bccd51bc..9bcd5caaa9 100644
--- a/code/game/turfs/turf_flick_animations.dm
+++ b/code/game/turfs/turf_flick_animations.dm
@@ -19,3 +19,24 @@
 			if(c_animation)
 				qdel(c_animation)
 				c_animation = null
+
+proc/anim(turf/location as turf,target as mob|obj,a_icon,a_icon_state as text,flick_anim as text,sleeptime = 0,direction as num)
+//This proc throws up either an icon or an animation for a specified amount of time.
+//The variables should be apparent enough.
+	if(!location && target)
+		location = get_turf(target)
+	if(location && !target)
+		target = location
+	var/atom/movable/overlay/animation = PoolOrNew(/atom/movable/overlay, location)
+	if(direction)
+		animation.set_dir(direction)
+	animation.icon = a_icon
+	animation.layer = target:layer+1
+	if(a_icon_state)
+		animation.icon_state = a_icon_state
+	else
+		animation.icon_state = "blank"
+		animation.master = target
+		flick(flick_anim, animation)
+	spawn(max(sleeptime, 15))
+		qdel(animation)
diff --git a/code/modules/mob/living/simple_animal/hostile/hostile.dm b/code/modules/mob/living/simple_animal/hostile/hostile.dm
index 8e29e21008..405386a827 100644
--- a/code/modules/mob/living/simple_animal/hostile/hostile.dm
+++ b/code/modules/mob/living/simple_animal/hostile/hostile.dm
@@ -212,6 +212,7 @@
 
 
 /mob/living/simple_animal/hostile/proc/check_horde()
+	return 0
 	if(emergency_shuttle.shuttle.location)
 		if(!enroute && !target_mob)	//The shuttle docked, all monsters rush for the escape hallway
 			if(!shuttletarget && escape_list.len) //Make sure we didn't already assign it a target, and that there are targets to pick