Railing climb animation and fixes

code/__HELPERS/unsorted.dm

@@ -1109,7 +1109,7 @@ B --><-- A
 
 /proc/get_random_station_turf()
 	return safepick(get_area_turfs(pick(GLOB.the_station_areas)))
-	
+
 /proc/get_safe_random_station_turf()
 	for (var/i in 1 to 5)
 		var/list/L = get_area_turfs(pick(GLOB.the_station_areas))
@@ -1273,6 +1273,14 @@ GLOBAL_REAL_VAR(list/stack_trace_storage)
 	animate(src, transform = M, time = halftime, easing = ELASTIC_EASING)
 	animate(src, transform = OM, time = halftime, easing = ELASTIC_EASING)
 
+/atom/proc/do_twist(targetangle = 45, timer = 20)
+	var/matrix/OM = matrix(transform)
+	var/matrix/M = matrix(transform)
+	var/halftime = timer * 0.5
+	M.Turn(pick(-targetangle, targetangle))
+	animate(src, transform = M, time = halftime, easing = ELASTIC_EASING)
+	animate(src, transform = OM, time = halftime, easing = QUAD_EASING)
+
 /atom/proc/do_squish(squishx = 1.2, squishy = 0.6, timer = 20)
 	var/matrix/OM = matrix(transform)
 	var/matrix/M = matrix(transform)
@@ -1526,7 +1534,7 @@ GLOBAL_DATUM_INIT(dview_mob, /mob/dview, new)
 	blocked |= typesof(/obj/item/reagent_containers/food/drinks/prospacillin,
 		/obj/item/reagent_containers/food/drinks/diminicillin
 		)
-	
+
 	return pick(subtypesof(/obj/item/reagent_containers/food/drinks) - blocked)
 
 //For these two procs refs MUST be ref = TRUE format like typecaches!

hyperstation/code/game/objects/railings.dm

@@ -151,15 +151,18 @@
 
 	usr.visible_message("<span class='warning'>[user] starts climbing onto \the [src]!</span>")
 
-	if(!do_after(user, 20))
+	if(!do_after(user, 15, src))
 		return
 
 	if(get_turf(user) == get_turf(src))
+		usr.dir = get_dir(usr.loc, get_step(src, src.dir))//turn and face railing
 		usr.forceMove(get_step(src, src.dir))
 	else
+		usr.dir = get_dir(usr.loc, loc)//turn and face railing
 		usr.forceMove(get_turf(src))
 
 	usr.visible_message("<span class='warning'>[user] climbed over \the [src]!</span>")
+	usr.do_twist(targetangle = 45, timer = 8)
 
 /obj/structure/railing/handrail
 	name = "handrail"