Removed turf_animation for now, ported vg hasproximity optimisation. Rewrite and refactor of how turfs handle icon updates, edge smoothing and

construction/deconstruction. Major map rework/changes.

code/game/objects/effects/aliens.dm

@@ -338,6 +338,7 @@ Alien plants should do something if theres a lot of poison
 
 	var/health = 100
 	var/status = GROWING //can be GROWING, GROWN or BURST; all mutually exclusive
+	flags = PROXMOVE
 
 /obj/effect/alien/egg/New()
 	if(config.aliens_allowed)

code/game/objects/effects/spawners/vaultspawner.dm

@@ -1,26 +0,0 @@
-/obj/effect/vaultspawner
-	var/maxX = 6
-	var/maxY = 6
-	var/minX = 2
-	var/minY = 2
-
-/obj/effect/vaultspawner/New(turf/location as turf,lX = minX,uX = maxX,lY = minY,uY = maxY,var/type = null)
-	if(!type)
-		type = pick("sandstone","rock","alien")
-
-	var/lowBoundX = location.x
-	var/lowBoundY = location.y
-
-	var/hiBoundX = location.x + rand(lX,uX)
-	var/hiBoundY = location.y + rand(lY,uY)
-
-	var/z = location.z
-
-	for(var/i = lowBoundX,i<=hiBoundX,i++)
-		for(var/j = lowBoundY,j<=hiBoundY,j++)
-			if(i == lowBoundX || i == hiBoundX || j == lowBoundY || j == hiBoundY)
-				new /turf/simulated/wall/vault(locate(i,j,z),type)
-			else
-				new /turf/simulated/floor/vault(locate(i,j,z),type)
-
-	qdel(src)

code/game/objects/items/devices/floor_painter.dm

@@ -21,7 +21,10 @@
 	if(istype(A, /turf/simulated/floor))
 		var/turf/simulated/floor/F = A
 
-		if(F.is_steel_floor()) // only tiled floors
+		if(F.flooring && F.flooring.name == "floor") // only tiled floors
+			if(F.broken || F.burnt)
+				usr << "<span class='warning'>\The [F] is too damaged to repaint.</span>"
+				return
 			if(tile_dir_mode)
 				var/D = get_dir(usr, F)
 				if(usr.loc == F)
@@ -78,7 +81,7 @@
 				F.set_dir(0)
 				F.icon_state = mode
 		else
-			usr << "You can't paint that!"
+			usr << "<span class='warning'>You can't paint that!</span>"
 
 /obj/item/device/floor_painter/attack_self(mob/user as mob)
 	var/type = input("What type of floor?", "Floor painter", "solid") in list("solid", "corner", "opposite corners", "side/three corners", "special", "letters")

code/game/objects/items/devices/transfer_valve.dm

@@ -9,6 +9,7 @@
 	var/mob/attacher = null
 	var/valve_open = 0
 	var/toggle = 1
+	flags = PROXMOVE
 
 /obj/item/device/transfer_valve/proc/process_activation(var/obj/item/device/D)
 
@@ -69,7 +70,7 @@
 
 /obj/item/device/transfer_valve/attack_self(mob/user as mob)
 	ui_interact(user)
-	
+
 /obj/item/device/transfer_valve/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1)
 
 	// this is the data which will be sent to the ui
@@ -80,7 +81,7 @@
 	data["valveOpen"] = valve_open ? 1 : 0
 
 	// update the ui if it exists, returns null if no ui is passed/found
-	ui = nanomanager.try_update_ui(user, src, ui_key, ui, data, force_open)	
+	ui = nanomanager.try_update_ui(user, src, ui_key, ui, data, force_open)
 	if (!ui)
 		// the ui does not exist, so we'll create a new() one
         // for a list of parameters and their descriptions see the code docs in \code\modules\nano\nanoui.dm

code/game/objects/items/stacks/tiles/plasteel.dm

@@ -1,34 +0,0 @@
-/obj/item/stack/tile/steel
-	name = "floor tile"
-	singular_name = "floor tile"
-	desc = "Those could work as a pretty decent throwing weapon" //why?
-	icon_state = "tile"
-	force = 6.0
-	matter = list(DEFAULT_WALL_MATERIAL = 937.5)
-	throwforce = 15.0
-	throw_speed = 5
-	throw_range = 20
-	flags = CONDUCT
-
-/obj/item/stack/tile/steel/New(var/loc, var/amount=null)
-	..()
-	src.pixel_x = rand(1, 14)
-	src.pixel_y = rand(1, 14)
-	return
-
-/obj/item/stack/tile/steel/cyborg
-	name = "floor tile synthesizer"
-	desc = "A device that makes floor tiles."
-	gender = NEUTER
-	matter = null
-	uses_charge = 1
-	charge_costs = list(250)
-	stacktype = /obj/item/stack/tile/steel
-	build_type = /obj/item/stack/tile/steel
-
-/obj/item/stack/tile/steel/proc/build(turf/S as turf)
-	if (istype(S,/turf/space))
-		S.ChangeTurf(/turf/simulated/floor/plating/airless)
-	else
-		S.ChangeTurf(/turf/simulated/floor/plating)
-	return

code/game/objects/items/stacks/tiles/tile_types.dm

@@ -5,7 +5,7 @@
  *		Wood
  *		Carpet
  */
- 
+
 /obj/item/stack/tile
 	name = "tile"
 	singular_name = "tile"
@@ -14,6 +14,11 @@
 	max_amount = 60
 	var/build_type = null
 
+/obj/item/stack/tile/New()
+	..()
+	pixel_x = rand(-7, 7)
+	pixel_y = rand(-7, 7)
+
 /*
  * Grass
  */
@@ -64,3 +69,43 @@
 	throw_speed = 5
 	throw_range = 20
 	flags = 0
+
+/obj/item/stack/tile/floor
+	name = "floor tile"
+	singular_name = "floor tile"
+	desc = "Those could work as a pretty decent throwing weapon" //why?
+	icon_state = "tile"
+	force = 6.0
+	matter = list(DEFAULT_WALL_MATERIAL = 937.5)
+	throwforce = 15.0
+	throw_speed = 5
+	throw_range = 20
+	flags = CONDUCT
+
+/obj/item/stack/tile/floor_white
+	name = "white floor tile"
+	singular_name = "white floor tile"
+	icon_state = "tile_white"
+	matter = list("plastic" = 937.5)
+
+/obj/item/stack/tile/floor_dark
+	name = "dark floor tile"
+	singular_name = "dark floor tile"
+	icon_state = "fr_tile"
+	matter = list("plasteel" = 937.5)
+
+/obj/item/stack/tile/floor_freezer
+	name = "freezer floor tile"
+	singular_name = "freezer floor tile"
+	icon_state = "tile_freezer"
+	matter = list("plastic" = 937.5)
+
+/obj/item/stack/tile/floor/cyborg
+	name = "floor tile synthesizer"
+	desc = "A device that makes floor tiles."
+	gender = NEUTER
+	matter = null
+	uses_charge = 1
+	charge_costs = list(250)
+	stacktype = /obj/item/stack/tile/floor
+	build_type = /obj/item/stack/tile/floor

code/game/objects/items/weapons/RCD.dm

@@ -103,7 +103,7 @@
 	else if(!deconstruct && (istype(T,/turf/space) || istype(T,get_base_turf(T.z))))
 		build_cost =  1
 		build_type =  "floor"
-		build_turf =  /turf/simulated/floor/plating/airless
+		build_turf =  /turf/simulated/floor/airless
 	else if(deconstruct && istype(T,/turf/simulated/wall))
 		var/turf/simulated/wall/W = T
 		build_delay = deconstruct ? 50 : 40

code/game/objects/objs.dm

@@ -126,6 +126,8 @@
 /obj/proc/hide(h)
 	return
 
+/obj/proc/hides_under_flooring()
+	return 0
 
 /obj/proc/hear_talk(mob/M as mob, text, verb, datum/language/speaking)
 	if(talking_atom)

code/game/objects/structures/lattice.dm

@@ -53,7 +53,7 @@
 
 /obj/structure/lattice/attackby(obj/item/C as obj, mob/user as mob)
 
-	if (istype(C, /obj/item/stack/tile/steel))
+	if (istype(C, /obj/item/stack/tile/floor))
 		var/turf/T = get_turf(src)
 		T.attackby(C, user) //BubbleWrap - hand this off to the underlying turf instead
 		return

code/game/objects/structures/safe.dm

@@ -184,3 +184,6 @@ obj/structure/safe/ex_act(severity)
 
 /obj/structure/safe/floor/hide(var/intact)
 	invisibility = intact ? 101 : 0
+
+/obj/structure/safe/floor/hides_under_flooring()
+	return 1