lol

code/game/turfs/simulated/wall/mineral_walls.dm

@@ -170,11 +170,14 @@
 	explosion_block = 3
 	canSmoothWith = list(/turf/closed/wall/mineral/abductor, /obj/structure/falsewall/abductor)
 
+/////////////////////Titanium walls/////////////////////
+
 /turf/closed/wall/mineral/titanium //has to use this path due to how building walls works
 	name = "wall"
 	desc = "A light-weight titanium wall used in shuttles."
 	icon = 'icons/turf/walls/shuttle_wall.dmi'
 	icon_state = "map-shuttle"
+	explosion_block = 3
 	flags_1 = CAN_BE_DIRTY_1 | CHECK_RICOCHET_1
 	sheet_type = /obj/item/stack/sheet/mineral/titanium
 	smooth = SMOOTH_MORE|SMOOTH_DIAGONAL
@@ -230,14 +233,31 @@
 /turf/closed/wall/mineral/titanium/survival/pod
 	canSmoothWith = list(/turf/closed/wall/mineral/titanium/survival, /obj/machinery/door/airlock, /obj/structure/window/fulltile, /obj/structure/window/reinforced/fulltile, /obj/structure/window/reinforced/tinted/fulltile, /obj/structure/window/shuttle, /obj/structure/shuttle/engine)
 
+/////////////////////Plastitanium walls/////////////////////
+
 /turf/closed/wall/mineral/plastitanium
 	name = "wall"
 	desc = "An evil wall of plasma and titanium."
-	icon = 'icons/turf/shuttle.dmi'
-	icon_state = "wall3"
+	icon = 'icons/turf/walls/plastitanium_wall.dmi'
+	icon_state = "map-shuttle"
+	explosion_block = 4
 	sheet_type = /obj/item/stack/sheet/mineral/plastitanium
+	smooth = SMOOTH_MORE|SMOOTH_DIAGONAL
+	canSmoothWith = list(/turf/closed/wall/mineral/plastitanium, /obj/machinery/door/airlock/shuttle, /obj/machinery/door/airlock, /obj/structure/window/plastitanium, /obj/structure/shuttle/engine, /obj/structure/falsewall/plastitanium)
+
+/turf/closed/wall/mineral/plastitanium/nodiagonal
+	smooth = SMOOTH_MORE
+	icon_state = "map-shuttle_nd"
+
+/turf/closed/wall/mineral/plastitanium/nosmooth
+	icon = 'icons/turf/shuttle.dmi'
+	icon_state = "wall"
 	smooth = SMOOTH_FALSE
 
+/turf/closed/wall/mineral/plastitanium/overspace
+	icon_state = "map-overspace"
+	fixed_underlay = list("space"=1)
+
 //have to copypaste this code
 /turf/closed/wall/mineral/plastitanium/interior/copyTurf(turf/T)
 	if(T.type != type)