Skrell Stuff (#12095)

I made some tweaks and changes here and there, mostly bugfixes. I have absolutely no idea who added what, it happened too long ago, so if you want changelog credits, post here or DM me.

code/game/objects/effects/temporary_visuals/teleport_visuals.dm

@@ -0,0 +1,19 @@
+/obj/effect/temp_visual/phase
+	icon = 'icons/mob/mob.dmi'
+	icon_state = "phasein"
+	layer = ABOVE_MOB_LAYER
+	mouse_opacity = 0
+	duration = 15
+
+/obj/effect/temp_visual/phase/out
+	icon_state = "phaseout"
+
+/obj/effect/temp_visual/phase/rift
+	icon = 'icons/obj/rig_modules.dmi'
+	icon_state = "rift"
+	layer = BELOW_MOB_LAYER
+	alpha = 125
+
+/obj/effect/temp_visual/phase/rift/Initialize(mapload, dir)
+	. = ..()
+	SpinAnimation()

code/game/objects/effects/temporary_visuals/temporary_visual.dm

@@ -7,9 +7,12 @@
 	var/duration = 10 //in deciseconds
 	var/randomdir = TRUE
 
-/obj/effect/temp_visual/Initialize()
+/obj/effect/temp_visual/Initialize(mapload, var/new_dir)
 	. = ..()
-	if(randomdir)
+
+	if(new_dir)
+		set_dir(new_dir)
+	else if(randomdir)
 		set_dir(pick(global.cardinal))
 
 	QDEL_IN(src, duration)