Merge pull request #489 from NataKilar/exterior-stopgap-fix

Stopgap exterior turf load fix

mods/persistence/_persistence.dme

@@ -21,6 +21,7 @@
 #include "controllers\atoms.dm"
 #include "controllers\autotransfer.dm"
 #include "controllers\ticker.dm"
+#include "controllers\subsystems\air.dm"
 #include "controllers\subsystems\autosave.dm"
 #include "controllers\subsystems\mapping.dm"
 #include "controllers\subsystems\mining.dm"

mods/persistence/controllers/subsystems/air.dm

@@ -0,0 +1,14 @@
+// TODO: Solve this issue properly
+// On load, we check turfs which have been marked for update and cull any which are outside. What's likely happening is they're being marked for update before
+// all z-levels are initialized, but it will take some time to track this down
+/datum/controller/subsystem/air/proc/cull_updated_turfs()
+
+	var/list/new_tiles_to_update = list()
+
+	var/list/curr_tiles = tiles_to_update
+	for(var/turf/T as anything in curr_tiles)
+		if(SHOULD_PARTICIPATE_IN_ZONES(T))
+			new_tiles_to_update += T
+
+	tiles_to_update.Cut()
+	tiles_to_update = new_tiles_to_update

mods/persistence/controllers/subsystems/mapping.dm

@@ -14,6 +14,9 @@
 				PRINT_STACK_TRACE("Missing z-level data object for loaded z[num2text(z)]!")
 			level.setup_level_data(TRUE)
 		report_progress_serializer("Finished setting up level data for loaded z-levels!")
+
+		// Stopgap fix. We do this here rather than in SSair.Initialize because SSair may be rebooted.
+		SSair.cull_updated_turfs()
 	else
 		report_progress_serializer("No existing save found. Loading from map files..")
 #else