Shuttle wall fixes (#31003)

* Shuttle diag wall fixes

* Proper smoothing now

* Removing an awful colon check that shouldn'tve been used in the first place

* Trying this

Co-authored-by: kanef <kanef9x@protonmail.com>

code/game/smoothwall.dm

@@ -30,8 +30,11 @@
 	if(!A)
 		return 0
 	if(is_type_in_list(A, canSmoothWith()))
-		// COLON OPERATORS ARE TERRIBLE BUT I HAVE NO CHOICE
+		if(istype(A, /turf/simulated/wall))
-		if(src.mineral == A:mineral)
+			var/turf/simulated/wall/W = A
+			if(src.mineral == W.mineral)
+				return 1
+		else
 			return 1
 
 	return 0
@@ -85,9 +88,12 @@
 			for(var/atom/A in T)
 				A.relativewall()
 
-/turf/simulated/wall/New()
+/turf/simulated/wall/New(loc)
-	..()
+	..(loc)
+	if(ticker && ticker.current_state >= GAME_STATE_PLAYING)
+		initialize()
 
+/turf/simulated/wall/initialize()
 	// SMOOTH US WITH OUR NEIGHBORS
 	relativewall()
 

code/game/turfs/simulated/shuttle.dm

@@ -1,5 +1,5 @@
 /turf/simulated/wall/shuttle
-	icon_state = "wall1"
+	icon_state = "swall0"
 	explosion_block = 2
 	icon = 'icons/turf/shuttle.dmi'
 	thermal_conductivity = 0.05
@@ -13,7 +13,6 @@
 		/turf/simulated/wall/shuttle,
 		/obj/machinery/door/unpowered/shuttle,
 		/obj/structure/shuttle,
-		/obj/structure/grille,
 	)
 	return smoothables
 
@@ -44,9 +43,12 @@
 	return
 
 /turf/simulated/wall/shuttle/black
-	icon_state = "wall3"
+	icon_state = "bswall0"
 	walltype = "bswall"
 
+/turf/simulated/wall/shuttle/unsmoothed
+	icon_state = "wall1"
+
 /turf/simulated/wall/shuttle/unsmoothed/relativewall()
 	return
 
@@ -66,6 +68,11 @@
 	layer = TURF_LAYER
 	anchored = 1
 
+/obj/structure/shuttle/diag_wall/Cross(atom/movable/mover, turf/target, height=1.5, air_group = 0)
+	if(air_group)
+		return 0
+	return !density
+
 /obj/structure/shuttle/diag_wall/ex_act(severity)
 	return