Prevent placing posters on diagonally-smoothed walls (#32558)

Posters are also knocked off the walls if they change to being diagonally smoothed later.
2017-11-13 00:32:44 -08:00
parent 3ea8808201
commit 96b30fa61e
2 changed files with 11 additions and 0 deletions
@@ -121,6 +121,13 @@
 		to_chat(user, "<span class='warning'>[P] has no poster... inside it? Inform a coder!</span>")
 		return

+	// Deny placing posters on currently-diagonal walls, although the wall may change in the future.
+	if (smooth & SMOOTH_DIAGONAL)
+		for (var/O in our_overlays)
+			var/image/I = O
+			if (copytext(I.icon_state, 1, 3) == "d-")
+				return
+
 	var/stuff_on_wall = 0
 	for(var/obj/O in contents) //Let's see if it already has a poster on it or too much stuff
 		if(istype(O, /obj/structure/sign/poster))