Погребок

code/_globalvars/mapping.dm

@@ -40,3 +40,5 @@ var/global/list/datum/map_template/map_templates = list()
 var/global/list/datum/map_template/shelter_templates = list()
 var/global/list/datum/map_template/holoscene_templates = list()
 var/global/list/datum/map_template/spacestructures_templates = list()
+
+var/global/list/maintenance_barrels_landmarks = list()

code/controllers/subsystem/continuity.dm

@@ -0,0 +1,32 @@
+SUBSYSTEM_DEF(continuity)
+	name = "Continuity"
+	init_order = SS_INIT_DEFAULT
+	flags = SS_NO_FIRE
+	var/list/continuity_objects = list()
+
+/datum/controller/subsystem/continuity/proc/generate_continuity_objects()
+	for(var/datum/continuity_object/object_type as anything in subtypesof(/datum/continuity_object))
+		if(initial(object_type.filename))
+			continuity_objects += new object_type
+
+/datum/controller/subsystem/continuity/proc/read_files()
+	generate_continuity_objects()
+
+	for(var/datum/continuity_object/object in continuity_objects)
+		var/savefile/S = new /savefile("[PERSISTENT_CACHE_FOLDER]/[object.filename].sav")
+		object.load(S)
+
+/datum/controller/subsystem/continuity/proc/write_files()
+	for(var/datum/continuity_object/object in continuity_objects)
+		var/savefile/S = new /savefile("[PERSISTENT_CACHE_FOLDER]/[object.filename].sav")
+		object.save(S)
+
+// Add new subtype of this datum to include your object into continuity subsystem.
+/datum/continuity_object
+	var/filename = null
+
+/datum/continuity_object/proc/load(savefile/S)
+	return
+
+/datum/continuity_object/proc/save(savefile/S)
+	return

code/controllers/subsystem/ticker.dm

@@ -260,6 +260,8 @@ SUBSYSTEM_DEF(ticker)
 
 	setup_economy()
 
+	SScontinuity.read_files()
+
 	SEND_SIGNAL(src, COMSIG_TICKER_ROUND_STARTING)
 	current_state = GAME_STATE_PLAYING
 	round_start_time = world.time
@@ -592,6 +594,8 @@ SUBSYSTEM_DEF(ticker)
 	if(SSjunkyard)
 		SSjunkyard.save_stats()
 
+	SScontinuity.write_files()
+
 	//Ask the event manager to print round end information
 	SSevents.RoundEnd()
 

code/datums/continuity/preservation.dm

@@ -0,0 +1,150 @@
+/datum/continuity_object/barrels
+	filename = "Preservation_Barrels"
+
+/datum/continuity_object/barrels/proc/spawn_maintenance_barrel()
+	var/turf/T = pick(global.maintenance_barrels_landmarks)
+	new /obj/structure/preservation_barrel/maintenance(T)
+
+/datum/continuity_object/barrels/load(savefile/S)
+	spawn_maintenance_barrel()
+
+	var/params_holder
+	S["Barrels_Save"] >> params_holder
+	if(!params_holder)
+		return
+
+	var/list/barrels_saves = params2list(params_holder)
+	for(var/save_id in barrels_saves)
+		barrels_saves[save_id] = params2list(barrels_saves[save_id])
+
+	for(var/obj/structure/preservation_barrel/Barrel in global.preservation_barrels)
+		if(!barrels_saves[Barrel.save_id])
+			continue
+		var/barrel_record = pick(barrels_saves[Barrel.save_id])
+		if(barrel_record)
+			Barrel.continuity_read(params2list(barrel_record))
+			barrels_saves[Barrel.save_id] -= barrel_record
+
+/datum/continuity_object/barrels/save(savefile/S)
+	var/list/barrels_saves = list()
+
+	for(var/obj/structure/preservation_barrel/Barrel in global.preservation_barrels)
+		var/barrel_record = Barrel.continuity_write()
+
+		if(!barrels_saves[Barrel.save_id])
+			barrels_saves[Barrel.save_id] = list(barrel_record)
+		else
+			barrels_saves[Barrel.save_id] += barrel_record
+
+	for(var/save_id in barrels_saves)
+		barrels_saves[save_id] = list2params(barrels_saves[save_id])
+
+	S["Barrels_Save"] << list2params(barrels_saves)
+
+
+/datum/continuity_object/tables
+	filename = "Preservation_Tables"
+
+/datum/continuity_object/tables/load(savefile/S)
+	var/params_holder
+	S["Tables_Save"] >> params_holder
+	if(!params_holder)
+		return
+
+	var/list/tables_saves = params2list(params_holder)
+	for(var/save_id in tables_saves)
+		tables_saves[save_id] = params2list(tables_saves[save_id])
+
+	for(var/obj/structure/preservation_table/Table in global.preservation_tables)
+		var/table_record = pick(tables_saves[Table.save_id])
+		if(table_record)
+			Table.continuity_read(params2list(table_record))
+			tables_saves[Table.save_id] -= table_record
+
+/datum/continuity_object/tables/save(savefile/S)
+	var/list/tables_saves = list()
+
+	for(var/obj/structure/preservation_table/Table in global.preservation_tables)
+		var/table_record = Table.continuity_write()
+
+		if(!tables_saves[Table.save_id])
+			tables_saves[Table.save_id] = list(table_record)
+		else
+			tables_saves[Table.save_id] += table_record
+
+	for(var/save_id in tables_saves)
+		tables_saves[save_id] = list2params(tables_saves[save_id])
+
+	S["Tables_Save"] << list2params(tables_saves)
+
+
+/datum/continuity_object/boxes
+	filename = "Preservation_Boxes"
+
+/datum/continuity_object/boxes/load(savefile/S)
+	var/params_holder
+	S["Boxes_Save"] >> params_holder
+	if(!params_holder)
+		return
+
+	var/list/boxes_saves = params2list(params_holder)
+	for(var/save_id in boxes_saves)
+		boxes_saves[save_id] = params2list(boxes_saves[save_id])
+
+	for(var/obj/structure/preservation_box/Box in global.preservation_boxes)
+		var/box_record = pick(boxes_saves[Box.save_id])
+		if(box_record)
+			Box.continuity_read(params2list(box_record))
+			boxes_saves[Box.save_id] -= box_record
+
+/datum/continuity_object/boxes/save(savefile/S)
+	var/list/boxes_saves = list()
+
+	for(var/obj/structure/preservation_box/Box in global.preservation_boxes)
+		var/box_record = Box.continuity_write()
+
+		if(!boxes_saves[Box.save_id])
+			boxes_saves[Box.save_id] = list(box_record)
+		else
+			boxes_saves[Box.save_id] += box_record
+
+	for(var/save_id in boxes_saves)
+		boxes_saves[save_id] = list2params(boxes_saves[save_id])
+
+	S["Boxes_Save"] << list2params(boxes_saves)
+
+
+/datum/continuity_object/composters
+	filename = "Preservation_Composters"
+
+/datum/continuity_object/composters/load(savefile/S)
+	var/params_holder
+	S["Composters_Save"] >> params_holder
+	if(!params_holder)
+		return
+
+	var/list/composters_saves = params2list(params_holder)
+	for(var/save_id in composters_saves)
+		composters_saves[save_id] = params2list(composters_saves[save_id])
+
+	for(var/obj/structure/composter/Comp in global.composters)
+		var/composter_record = pick(composters_saves[Comp.save_id])
+		if(composter_record)
+			Comp.continuity_read(params2list(composter_record))
+			composters_saves[Comp.save_id] -= composter_record
+
+/datum/continuity_object/composters/save(savefile/S)
+	var/list/composters_saves = list()
+
+	for(var/obj/structure/composter/Comp in global.composters)
+		var/composter_record = Comp.continuity_write()
+
+		if(!composters_saves[Comp.save_id])
+			composters_saves[Comp.save_id] = list(composter_record)
+		else
+			composters_saves[Comp.save_id] += composter_record
+
+	for(var/save_id in composters_saves)
+		composters_saves[save_id] = list2params(composters_saves[save_id])
+
+	S["Composters_Save"] << list2params(composters_saves)

code/defines/obj/hydro.dm

@@ -1504,3 +1504,10 @@
 	icon_state = "bottle15"
 	mutmod = 0
 	yieldmod = 2
+
+/obj/item/nutrient/compost
+	name = "compost"
+	icon = 'icons/obj/hydroponics/equipment.dmi'
+	icon_state = "compost"
+	mutmod = 0
+	yieldmod = 5

code/game/atoms.dm

@@ -805,3 +805,9 @@
 	animate(visual, pixel_x = (tile.x - our_tile.x) * world.icon_size + pointed_atom.pixel_x, pixel_y = (tile.y - our_tile.y) * world.icon_size + pointed_atom.pixel_y, time = 1.7, easing = EASE_OUT)
 
 	return TRUE
+
+/atom/proc/continuity_read(list/arguments)
+	return
+
+/atom/proc/continuity_write()
+	return ""