Updates the zone-sleeping code to account for turf changes.

code/ZAS/Connection.dm

@@ -6,9 +6,6 @@ Indirect connections will not merge the two zones after they reach equilibrium.
 #define CONNECTION_INDIRECT 1
 #define CONNECTION_CLOSED   0
 
-#define ZONE_ACTIVE 1
-#define ZONE_SLEEPING 0
-
 /connection
 	var/turf/simulated/A
 	var/turf/simulated/B

code/ZAS/FEA_system.dm

@@ -50,12 +50,8 @@ Important Procedures
 	air_master.process()
 		This first processes the air_master update/rebuild lists then processes all groups and tiles for air calculations
 
-
 */
 
-#define ZONE_ACTIVE 1
-#define ZONE_SLEEPING 0
-
 var/tick_multiplier = 2
 
 atom/proc/CanPass(atom/movable/mover, turf/target, height=1.5, air_group = 0)

code/ZAS/ZAS_Zones.dm

@@ -326,6 +326,9 @@ var/list/CounterDoorDirections = list(SOUTH,EAST) //Which directions doors turfs
 		archived_air.copy_from(air)
 
 
+/zone/proc/CheckStatus()
+	return status
+
 /zone/proc/assume_air(var/datum/gas_mixture/giver)
 	if(status == ZONE_ACTIVE)
 		return air.merge(giver)

code/game/turfs/turf.dm

@@ -215,7 +215,7 @@
 
 	if(ispath(N, /turf/simulated/floor))
 		var/turf/simulated/W = new N( locate(src.x, src.y, src.z) )
-		W.Assimilate_Air()
+		//W.Assimilate_Air()
 
 		W.lighting_lumcount += old_lumcount
 		if(old_lumcount != W.lighting_lumcount)
@@ -226,30 +226,29 @@
 			W.RemoveLattice()
 
 		//if the old turf had a zone, connect the new turf to it as well - Cael
-		if(src.zone)
+		//Adjusted by SkyMarshal 5/10/13 - The air master will handle the addition of the new turf.
-			src.zone.RemoveTurf(src)
+		if(zone)
-			W.zone = src.zone
+			zone.RemoveTurf(src)
-			W.zone.AddTurf(W)
+			if(!zone.CheckStatus())
+				zone.SetStatus(ZONE_ACTIVE)
 
 		if(air_master)
 			air_master.AddTurfToUpdate(src)
 
 		W.levelupdate()
 		return W
-	else
-		/*if(istype(src, /turf/simulated) && src.zone)
-			src.zone.rebuild = 1*/
 
+	else
 		var/turf/W = new N( locate(src.x, src.y, src.z) )
 		W.lighting_lumcount += old_lumcount
 		if(old_lumcount != W.lighting_lumcount)
 			W.lighting_changed = 1
 			lighting_controller.changed_turfs += W
 
-		if(src.zone)
+		if(zone)
-			src.zone.RemoveTurf(src)
+			zone.RemoveTurf(src)
-			W.zone = src.zone
+			if(!zone.CheckStatus())
-			W.zone.AddTurf(W)
+				zone.SetStatus(ZONE_ACTIVE)
 
 		if(air_master)
 			air_master.AddTurfToUpdate(src)
@@ -257,7 +256,13 @@
 		W.levelupdate()
 		return W
 
+
+//Commented out by SkyMarshal 5/10/13 - If you are patching up space, it should be vacuum.
+//  If you are replacing a wall, you have increased the volume of the room without increasing the amount of gas in it.
+//  As such, this will no longer be used.
+
 //////Assimilate Air//////
+/*
 /turf/simulated/proc/Assimilate_Air()
 	var/aoxy = 0//Holders to assimilate air from nearby turfs
 	var/anitro = 0
@@ -301,6 +306,8 @@
 				S.air.toxins = air.toxins
 				S.air.temperature = air.temperature
 				S.air.update_values()
+*/
+
 
 /turf/proc/ReplaceWithLattice()
 	src.ChangeTurf(/turf/space)

code/setup.dm

@@ -728,3 +728,7 @@ var/list/RESTRICTED_CAMERA_NETWORKS = list( //Those networks can only be accesse
 //Language flags.
 #define WHITELISTED 1  // Language is available if the speaker is whitelisted.
 #define RESTRICTED 2   // Language can only be accquired by spawning or an admin.
+
+//Flags for zone sleeping
+#define ZONE_ACTIVE 1
+#define ZONE_SLEEPING 0