Merge pull request #2096 from Aranclanos/SweetLindaNobodyWillTouchYou

Small fixes for Linda.

code/LINDA/LINDA_system.dm

@@ -200,14 +200,21 @@ turf/CanPass(atom/movable/mover, turf/target, height=1.5,air_group=0)
 			T.atmos_adjacent_turfs &= ~counterdir
 
 /atom/movable/proc/air_update_turf(var/command = 0)
-	if(istype(loc,/turf))
-		for(var/turf/T in locs) // used by double wide doors and other nonexistant multitile structures
-			if(command)
-				T.CalculateAdjacentTurfs()
-			if(air_master)
-				air_master.add_to_active(T,command)
+	if(!istype(loc,/turf) && command)
+		return
+	for(var/turf/T in locs) // used by double wide doors and other nonexistant multitile structures
+		T.air_update_turf(command)
 
+/turf/proc/air_update_turf(var/command = 0)
+	if(command)
+		CalculateAdjacentTurfs()
+	if(air_master)
+		air_master.add_to_active(src,command)
 
+/atom/movable/proc/move_update_air(var/turf/T)
+    if(istype(T,/turf))
+        T.air_update_turf(1)
+    air_update_turf(1)
 
 /atom/movable/proc/atmos_spawn_air(var/text, var/amount) //because a lot of people loves to copy paste awful code lets just make a easy proc to spawn your plasma fires
 	var/turf/simulated/T = get_turf(src)

code/game/machinery/doors/door.dm

@@ -67,9 +67,9 @@
 	return
 
 /obj/machinery/door/Move()
-	air_update_turf(1)
+	var/turf/T = loc
 	..()
-	air_update_turf(1)
+	move_update_air(T)
 
 /obj/machinery/door/CanPass(atom/movable/mover, turf/target, height=0, air_group=0)
 	if(air_group) return 0

code/game/machinery/shieldgen.dm

@@ -22,9 +22,9 @@
 	..()
 
 /obj/machinery/shield/Move()
-	air_update_turf(1)
+	var/turf/T = loc
 	..()
-	air_update_turf(1)
+	move_update_air(T)
 
 /obj/machinery/shield/CanPass(atom/movable/mover, turf/target, height, air_group)
 	if(!height || air_group) return 0

code/game/objects/effects/aliens.dm

@@ -35,10 +35,9 @@
 	return
 
 /obj/structure/alien/resin/Move()
-	air_update_turf(1)
+	var/turf/T = loc
 	..()
-	air_update_turf(1)
-	return
+	move_update_air(T)
 
 /obj/structure/alien/resin/CanAtmosPass()
 	return !density

code/game/objects/effects/effect_system.dm

@@ -923,9 +923,9 @@ steam.start() -- spawns the effect
 		..()
 
 	Move()
-		air_update_turf(1)
+		var/turf/T = loc
 		..()
-		air_update_turf(1)
+		move_update_air(T)
 
 	proc/updateicon()
 		if(metal == 1)

code/game/objects/structures/mineral_doors.dm

@@ -30,9 +30,9 @@
 		return
 
 	Move()
-		air_update_turf(1)
+		var/turf/T = loc
 		..()
-		air_update_turf(1)
+		move_update_air(T)
 
 	Bumped(atom/user)
 		..()

code/game/objects/structures/windoor_assembly.dm

@@ -37,9 +37,9 @@ obj/structure/windoor_assembly/Del()
 	..()
 
 /obj/structure/windoor_assembly/Move()
-	air_update_turf(1)
+	var/turf/T = loc
 	..()
-	air_update_turf(1)
+	move_update_air(T)
 
 /obj/structure/windoor_assembly/update_icon()
 	icon_state = "[facing]_[secure]windoor_assembly[state]"

code/game/objects/structures/window.dm

@@ -301,10 +301,10 @@
 
 
 /obj/structure/window/Move()
-	air_update_turf(1)
+	var/turf/T = loc
 	..()
 	dir = ini_dir
-	air_update_turf(1)
+	move_update_air(T)
 
 /obj/structure/window/CanAtmosPass(turf/T)
 	if(get_dir(loc, T) == dir)

code/modules/assembly/bomb.dm

@@ -156,6 +156,7 @@
 		ground_zero.assume_air(air_contents)
 		ground_zero.hotspot_expose(1000, 125)
 
+	air_update_turf()
 	if(master)
 		del(master)
 	del(src)
@@ -165,4 +166,5 @@
 	var/turf/simulated/T = get_turf(src)
 	if(!T)
 		return
-	T.assume_air(removed)
+	T.assume_air(removed)
+	air_update_turf()