[Ready] Shuttle dock() rewrite (#2040)

code/modules/shuttle/emergency.dm

@@ -259,7 +259,7 @@
 					continue
 				if(isbrain(player)) //also technically dead
 					continue
-				if(get_area(player) == areaInstance)
+				if(shuttle_areas[get_area(player)])
 					has_people = TRUE
 					var/location = get_turf(player.mind.current)
 					if(!(player.mind.special_role == "traitor" || player.mind.special_role == "Syndicate") && !istype(location, /turf/open/floor/plasteel/shuttle/red) && !istype(location, /turf/open/floor/mineral/plastitanium/brig))
@@ -369,13 +369,20 @@
 				for(var/area/shuttle/escape/E in GLOB.sortedAreas)
 					areas += E
 				hyperspace_sound(HYPERSPACE_END, areas)
-			if(areaInstance.parallax_movedir && time_left <= PARALLAX_LOOP_TIME)
-				parallax_slowdown()
-				for(var/A in SSshuttle.mobile)
-					var/obj/docking_port/mobile/M = A
-					if(M.launch_status == ENDGAME_LAUNCHED)
-						if(istype(M, /obj/docking_port/mobile/pod))
-							M.parallax_slowdown()
+			if(time_left <= PARALLAX_LOOP_TIME)
+				var/area_parallax = FALSE
+				for(var/place in shuttle_areas)
+					var/area/shuttle/shuttle_area = place
+					if(shuttle_area.parallax_movedir)
+						area_parallax = TRUE
+						break
+				if(area_parallax)
+					parallax_slowdown()
+					for(var/A in SSshuttle.mobile)
+						var/obj/docking_port/mobile/M = A
+						if(M.launch_status == ENDGAME_LAUNCHED)
+							if(istype(M, /obj/docking_port/mobile/pod))
+								M.parallax_slowdown()
 
 			if(time_left <= 0)
 				//move each escape pod to its corresponding escape dock
@@ -531,12 +538,6 @@
 /obj/item/weapon/storage/pod/attack_hand(mob/user)
 	return MouseDrop(user)
 
-/obj/item/weapon/storage/pod/onShuttleMove()
-	unlocked = TRUE
-	// If the pod was launched, the storage will always open.
-	return ..()
-
-
 /obj/docking_port/mobile/emergency/backup
 	name = "backup shuttle"
 	id = "backup"