Replaces all instances of /turf/simulated/shuttle with simulated/wall/shuttle or simulated/floor/shuttle counterparts. (#7315)

Replaced all the snowflakey shuttle turfs with either /turf/simulated/wall/shuttle or /turf/simulated/floor/shuttle where I could, meaning shuttles are no longer indestructible but they can still take a lot of punishment.
    Added a few unsimulated turf variants to use on the cc z-level rather than having to use their simulated counterparts.
    Added smooth dark shuttle wall icons and a few more shuttle floor variants by AmoryBlaine.
    Fixed the dark shuttle corner blocks from looking weird after transit.
    A side effect of removing these shuttle turf types, conjure spells will now work inside of shuttles that used these removed turfs. Could perhaps be readded using areas if needed.

This is part 1 of the stuff from #5771 which will be split up and added in smaller batches beginning with adding the turf types with this pr.

code/modules/clothing/spacesuits/rig/modules/utility.dm

@@ -776,7 +776,7 @@
 	playsound(src,'sound/magic/lightningbolt.ogg',60,1)
 	var/turf/T = get_turf(holder.wearer)
 	if(istype(T, /turf/simulated))
-		if(istype(T, /turf/simulated/mineral) || istype(T, /turf/simulated/wall) || istype(T, /turf/simulated/shuttle))
+		if(istype(T, /turf/simulated/mineral) || istype(T, /turf/simulated/wall))
 			T.ChangeTurf(T.baseturf)
 		else
 			T.ChangeTurf(/turf/space)

code/modules/item_worth/materials.dm

@@ -61,9 +61,6 @@
 /material/iron
 	value = 5
 
-/material/voxalloy
-	value = 100
-
 /material/wood
 	value = 3
 

code/modules/materials/materials.dm

@@ -184,6 +184,8 @@ var/list/name_to_material
 		if ("vaurca")
 			wall_icon = 'icons/turf/smooth/vaurca_wall.dmi'
 			skip_blend = TRUE
+		if ("shuttle")
+			skip_blend = TRUE
 		else
 			world.log <<  "materials: [src] has unknown icon_base [icon_base]."
 
@@ -293,7 +295,7 @@ var/list/name_to_material
 	stack_type = /obj/item/stack/material/gold
 	icon_colour = "#EDD12F"
 	weight = 30
-	hardness = 15 
+	hardness = 15
 	conductivity = 41
 	stack_origin_tech = list(TECH_MATERIAL = 4)
 	sheet_singular_name = "ingot"
@@ -665,22 +667,17 @@ var/list/name_to_material
 	hitsound = 'sound/weapons/smash.ogg'
 
 // Adminspawn only, do not let anyone get this.
-/material/voxalloy
-	name = "voxalloy"
-	display_name = "durable alloy"
-	stack_type = null
-	icon_colour = "#6C7364"
-	integrity = 1200
-	melting_point = 6000       // Hull plating.
-	explosion_resistance = 200 // Hull plating.
-	hardness = 500
-	weight = 500
-	protectiveness = 80 // 80%
-
-/material/voxalloy/elevatorium
+/material/elevatorium
 	name = "elevatorium"
 	display_name = "elevator panelling"
+	stack_type = null
 	icon_colour = "#666666"
+	integrity = 1200
+	melting_point = 6000
+	explosion_resistance = 200
+	hardness = 500
+	weight = 500
+	protectiveness = 80
 
 /material/wood
 	name = "wood"
@@ -708,7 +705,7 @@ var/list/name_to_material
 
 /material/wood/log //This is gonna replace wood planks in a  way for NBT, leaving it here for now
 	name = "log"
-	stack_type = /obj/item/stack/material/woodlog 
+	stack_type = /obj/item/stack/material/woodlog
 	icon_colour = "#824B28"
 	integrity = 50
 	icon_base = "solid"
@@ -731,7 +728,7 @@ var/list/name_to_material
 	explosion_resistance = 0
 	hardness = 0.1
 	weight = 7
-	melting_point = T0C+220 
+	melting_point = T0C+220
 	ignition_point = T0C+218
 	sheet_singular_name = "branch"
 	sheet_plural_name = "branch"
@@ -1007,3 +1004,16 @@ var/list/name_to_material
 	weight = 23
 	protectiveness = 20 // 50%
 	conductivity = 10
+
+/material/shuttle
+	name = "shuttle"
+	display_name = "spaceship alloy"
+	stack_type = null
+	icon_colour = "#6C7364"
+	icon_base = "shuttle"
+	integrity = 1200
+	melting_point = 6000       // Hull plating.
+	explosion_resistance = 200 // Hull plating.
+	hardness = 500
+	weight = 500
+	protectiveness = 80 // 80%

code/modules/mining/mine_turfs.dm

@@ -11,8 +11,7 @@
 var/list/mineral_can_smooth_with = list(
 	/turf/simulated/mineral,
 	/turf/simulated/wall,
-	/turf/unsimulated/wall,
-	/turf/simulated/shuttle
+	/turf/unsimulated/wall
 )
 
 // Some extra types for the surface to keep things pretty.
@@ -167,6 +166,51 @@ var/list/mineral_can_smooth_with = list(
 		if(istype(M.selected,/obj/item/mecha_parts/mecha_equipment/tool/drill))
 			M.selected.action(src)
 
+//For use in non-station z-levels as decoration.
+/turf/unsimulated/mineral/asteroid
+	name = "rock"
+	icon = 'icons/turf/map_placeholders.dmi'
+	icon_state = "rock"
+	desc = "It's a greyish rock. Exciting."
+	opacity = 1
+	var/icon/actual_icon = 'icons/turf/smooth/rock_wall.dmi'
+	layer = 2.01
+	var/list/asteroid_can_smooth_with = list(
+		/turf/unsimulated/mineral,
+		/turf/unsimulated/mineral/asteroid
+	)
+	smooth = SMOOTH_MORE | SMOOTH_BORDER | SMOOTH_NO_CLEAR_ICON
+	smoothing_hints = SMOOTHHINT_CUT_F | SMOOTHHINT_ONLY_MATCH_TURF | SMOOTHHINT_TARGETS_NOT_UNIQUE
+
+/turf/unsimulated/mineral/asteroid/Initialize(mapload)
+	if (initialized)
+		crash_with("Warning: [src]([type]) initialized multiple times!")
+
+	if (icon != actual_icon)
+		icon = actual_icon
+
+	initialized = TRUE
+
+	turfs += src
+
+	if(dynamic_lighting)
+		luminosity = 0
+	else
+		luminosity = 1
+
+	has_opaque_atom = TRUE
+
+	if (smooth)
+		canSmoothWith = asteroid_can_smooth_with
+		pixel_x = -4
+		pixel_y = -4
+		queue_smooth(src)
+
+	if (!mapload)
+		queue_smooth_neighbors(src)
+
+	return INITIALIZE_HINT_NORMAL
+
 #define SPREAD(the_dir) \
 	if (prob(mineral.spread_chance)) {                              \
 		var/turf/simulated/mineral/target = get_step(src, the_dir); \
@@ -554,8 +598,7 @@ var/list/mineral_can_smooth_with = list(
 var/list/asteroid_floor_smooth = list(
 	/turf/unsimulated/floor/asteroid/ash,
 	/turf/simulated/mineral,
-	/turf/simulated/wall,
-	/turf/simulated/shuttle
+	/turf/simulated/wall
 )
 
 // Copypaste parent for performance.

code/modules/projectiles/projectile/energy.dm

@@ -200,7 +200,7 @@
 /obj/item/projectile/energy/bee/on_impact(var/atom/A)
 	playsound(src.loc, pick('sound/effects/Buzz1.ogg','sound/effects/Buzz2.ogg'), 70, 1)
 	var/turf/T = get_turf(A)
-	if(!istype(T, /turf/simulated/wall) && !istype(T, /turf/simulated/shuttle/wall) && !istype(A, /obj/structure/window) && !istype(A, /obj/machinery/door))
+	if(!istype(T, /turf/simulated/wall) && !istype(A, /obj/structure/window) && !istype(A, /obj/machinery/door))
 		for(var/i=1, i<=8, i++)
 			var/atom/movable/x = new /mob/living/simple_animal/bee/beegun //hackmaster pro, butt fuck it
 			x.forceMove(T)

code/modules/spells/aoe_turf/conjure/conjure.dm

@@ -43,9 +43,6 @@ How they spawn stuff is decided by behaviour vars, which are explained below
 
 		var/atom/summoned_object
 		if(ispath(summoned_object_type,/turf))
-			if(istype(get_turf(user),/turf/simulated/shuttle) || istype(spawn_place, /turf/simulated/shuttle))
-				to_chat(user, "<span class='warning'>You can't build things on shuttles!</span>")
-				continue
 			spawn_place.ChangeTurf(summoned_object_type)
 			summoned_object = spawn_place
 		else