VS: Convert bellies to processing subsystem

code/controllers/subsystems/processing/bellies_vr.dm

@@ -0,0 +1,20 @@
+//
+// Bellies subsystem - Process vore bellies
+//
+
+PROCESSING_SUBSYSTEM_DEF(bellies)
+	name = "Bellies"
+	wait = 6 SECONDS
+	flags = SS_KEEP_TIMING|SS_NO_INIT
+	runlevels = RUNLEVEL_GAME|RUNLEVEL_POSTGAME
+
+/datum/controller/subsystem/processing/bellies/Recover()
+	log_debug("[name] subsystem Recover().")
+	if(SSbellies.current_thing)
+		log_debug("current_thing was: (\ref[SSbellies.current_thing])[SSbellies.current_thing]([SSbellies.current_thing.type]) - currentrun: [SSbellies.currentrun.len] vs total: [SSbellies.processing.len]")
+	var/list/old_processing = SSbellies.processing.Copy()
+	for(var/datum/D in old_processing)
+		if(!isbelly(D))
+			log_debug("[name] subsystem Recover() found inappropriate item in list: [D.type]")
+		if(CHECK_BITFIELD(D.datum_flags, DF_ISPROCESSING))
+			processing |= D