From b145ab1f4c7ea41c2439f0dacb6639be5f6cc314 Mon Sep 17 00:00:00 2001
From: Vi3trice <80771500+Vi3trice@users.noreply.github.com>
Date: Fri, 24 Sep 2021 13:04:04 -0400
Subject: [PATCH] Corners aren't cosmetic anymore

---
 code/game/objects/structures/railings.dm | 37 +++++++++++++++++++++---
 1 file changed, 33 insertions(+), 4 deletions(-)

diff --git a/code/game/objects/structures/railings.dm b/code/game/objects/structures/railings.dm
index 2dc7a509206..aa580d0bb05 100644
--- a/code/game/objects/structures/railings.dm
+++ b/code/game/objects/structures/railings.dm
@@ -9,6 +9,7 @@
 	climbable = TRUE
 	layer = ABOVE_MOB_LAYER
 	var/currently_climbed = FALSE
+	var/mover_dir = null
 
 /obj/structure/railing/corner //aesthetic corner sharp edges hurt oof ouch
 	icon_state = "railing_corner"
@@ -73,7 +74,21 @@
 			return TRUE
 	if(mover.throwing)
 		return TRUE
-	if(get_dir(loc, target) != dir)
+	mover_dir = get_dir(loc, target)
+	switch(dir)
+		if(5)
+			if(mover_dir == 1 || mover_dir == 4)
+				return FALSE
+		if(6)
+			if(mover_dir == 2 || mover_dir == 4)
+				return FALSE
+		if(9)
+			if(mover_dir == 1 || mover_dir == 8)
+				return FALSE
+		if(10)
+			if(mover_dir == 2 || mover_dir == 8)
+				return FALSE
+	if(mover_dir != dir)
 		return density
 	return FALSE
 
@@ -92,8 +107,22 @@
 		return TRUE
 	if(currently_climbed)
 		return TRUE
-	if(get_dir(O.loc, target) == dir)
+	mover_dir = get_dir(O.loc, target)
+	if(mover_dir == dir)
 		return FALSE
+	switch(dir)
+		if(5)
+			if(mover_dir == 1 || mover_dir == 4)
+				return FALSE
+		if(6)
+			if(mover_dir == 2 || mover_dir == 4)
+				return FALSE
+		if(9)
+			if(mover_dir == 1 || mover_dir == 8)
+				return FALSE
+		if(10)
+			if(mover_dir == 2 || mover_dir == 8)
+				return FALSE
 	return TRUE
 
 /obj/structure/railing/do_climb(mob/living/user)
@@ -112,7 +141,7 @@
 		to_chat(user, "<span class='warning'>[src] cannot be rotated while it is fastened to the floor!</span>")
 		return FALSE
 
-	var/target_dir = turn(dir, -90)
+	var/target_dir = turn(dir, -45)
 
 	if(!valid_window_location(loc, target_dir)) //Expanded to include rails, as well!
 		to_chat(user, "<span class='warning'>[src] cannot be rotated in that direction!</span>")
@@ -133,4 +162,4 @@
 	if(!Adjacent(user))
 		return
 	if(can_be_rotated(user))
-		setDir(turn(dir, 90))
+		setDir(turn(dir, 45))