created alpha

cybersyn/scripts/central-planning.lua

@@ -85,11 +85,7 @@ function set_combinator_output(map_data, comb, signals)
 		local out = map_data.to_output[comb.unit_number]
 		if out.valid then
 			out.get_or_create_control_behavior().parameters = signals
-		else
-			--TODO: error logging?
 		end
-	else
-		--TODO: error logging?
 	end
 end
 
@@ -101,7 +97,7 @@ local function set_comb2(map_data, station)
 		local signals = {}
 		for item_name, count in pairs(deliveries) do
 			local i = #signals + 1
-			local item_type = game.item_prototypes[item_name].type
+			local item_type = game.item_prototypes[item_name].type--NOTE: this is expensive
 			signals[i] = {index = i, signal = {type = item_type, name = item_name}, count = -count}
 		end
 		set_combinator_output(map_data, station.entity_comb2, signals)
@@ -124,7 +120,6 @@ function remove_manifest(map_data, station, manifest, sign)
 end
 
 ---@param map_data MapData
----@param station Station
 ---@param signal SignalID
 local function get_thresholds(map_data, station, signal)
 	local comb2 = station.entity_comb2
@@ -229,10 +224,8 @@ local function send_train_between(map_data, r_station_id, p_station_id, depot, p
 			---@type string
 			local item_name = v.signal.name
 			local item_count = v.count
-			--local item_type = v.signal.type
 			local effective_item_count = item_count + (r_station.deliveries[item_name] or 0)
-			local r_threshold, p_threshold = get_thresholds(map_data, r_station, v.signal)
-			if -effective_item_count >= r_threshold then
+			if effective_item_count < 0 and item_count < 0 then
 				requests[item_name] = -effective_item_count
 			end
 		end
@@ -245,8 +238,7 @@ local function send_train_between(map_data, r_station_id, p_station_id, depot, p
 			local item_count = v.count
 			local item_type = v.signal.type
 			local effective_item_count = item_count + (p_station.deliveries[item_name] or 0)
-			local r_threshold, p_threshold = get_thresholds(map_data, p_station, v.signal)
-			if effective_item_count >= p_threshold then
+			if effective_item_count > 0 and item_count > 0 then
 				local r = requests[item_name]
 				if r then
 					local item = {name = item_name, type = item_type, count = min(r, effective_item_count)}
@@ -312,6 +304,7 @@ local function send_train_between(map_data, r_station_id, p_station_id, depot, p
 		local item_network_name = network_name..":"..item.name
 		local r_stations = economy.all_r_stations[item_network_name]
 		local p_stations = economy.all_p_stations[item_network_name]
+		--NOTE: one of these will be redundant
 		for i, id in ipairs(r_stations) do
 			if id == r_station_id then
 				table.remove(r_stations, i)
@@ -422,9 +415,10 @@ local function tick_poll_station(map_data, mod_settings)
 						if item_type == "virtual" then
 							if item_name == SIGNAL_PRIORITY then
 								station.priority = item_count
-							elseif item_name == REQUEST_THRESHOLD then
+							elseif item_name == REQUEST_THRESHOLD and item_count ~= 0 then
+								--NOTE: thresholds must be >0 or they will cause a crash
 								station.r_threshold = abs(item_count)
-							elseif item_name == PROVIDE_THRESHOLD then
+							elseif item_name == PROVIDE_THRESHOLD and item_count ~= 0 then
 								station.p_threshold = abs(item_count)
 							elseif item_name == LOCKED_SLOTS then
 								station.locked_slots = max(item_count, 0)
@@ -444,7 +438,7 @@ local function tick_poll_station(map_data, mod_settings)
 					local effective_item_count = item_count + (station.deliveries[item_name] or 0)
 					local r_threshold, p_threshold = get_thresholds(map_data, station, v.signal)
 
-					if -effective_item_count >= r_threshold then
+					if -effective_item_count >= r_threshold and -item_count >= r_threshold then
 						local item_network_name = station.network_name..":"..item_name
 						local stations = all_r_stations[item_network_name]
 						if stations == nil then
@@ -454,7 +448,7 @@ local function tick_poll_station(map_data, mod_settings)
 							all_names[#all_names + 1] = v.signal
 						end
 						stations[#stations + 1] = station_id
-					elseif effective_item_count >= p_threshold then
+					elseif effective_item_count >= p_threshold and item_count >= p_threshold then
 						local item_network_name = station.network_name..":"..item_name
 						local stations = all_p_stations[item_network_name]
 						if stations == nil then
@@ -462,6 +456,8 @@ local function tick_poll_station(map_data, mod_settings)
 							all_p_stations[item_network_name] = stations
 						end
 						stations[#stations + 1] = station_id
+					else
+						signals[k] = nil
 					end
 				end
 			end

cybersyn/scripts/constants.lua

@@ -11,6 +11,7 @@ LOCKED_SLOTS = "cybersyn-locked-slots"
 
 COMBINATOR_NAME = "cybersyn-combinator"
 COMBINATOR_OUT_NAME = "cybersyn-combinator-output"
+COMBINATOR_CLOSE_SOUND = "entity-close/cybersyn-combinator"
 
 OPERATION_DEFAULT = "*"
 OPERATION_PRIMARY_IO = "/"

cybersyn/scripts/global.lua

@@ -32,7 +32,7 @@
 ---@field public is_all boolean
 ---@field public accepted_layouts TrainClass
 ---@field public layout_pattern string?
----@field public tick_signals Signal[]? --transient
+---@field public tick_signals {[uint]: Signal}? --transient
 
 ---@class Depot
 ---@field public priority int --transient
@@ -69,15 +69,10 @@
 ---@field public p_threshold int
 ---@field public network_flag int
 
-
---TODO: only init once and move settings code
 ---@type CybersynModSettings
 mod_settings = {}
-mod_settings.tps = settings.global["cybersyn-ticks-per-second"].value
-mod_settings.r_threshold = settings.global["cybersyn-request-threshold"].value
-mod_settings.p_threshold = settings.global["cybersyn-provide-threshold"].value
-mod_settings.network_flag = settings.global["cybersyn-network-flag"].value
 
+--TODO: guarantee this only inits once
 global.total_ticks = 0
 global.tick_state = STATE_INIT
 global.tick_data = {}

cybersyn/scripts/gui.lua

@@ -118,7 +118,7 @@ local function on_gui_closed(event)
 
 	if rootgui[COMBINATOR_NAME] then
 		rootgui[COMBINATOR_NAME].destroy()
-		--TODO: play close sound to player
+		player.play_sound({path = COMBINATOR_CLOSE_SOUND})
 	end
 end
 
@@ -133,7 +133,7 @@ function register_gui_actions()
 			if msg[1] == "close" then
 				if rootgui[COMBINATOR_NAME] then
 					rootgui[COMBINATOR_NAME].destroy()
-					--TODO: play close sound to player
+					player.play_sound({path = COMBINATOR_CLOSE_SOUND})
 				end
 			elseif msg[1] == "drop-down" then
 				local element = event.element

cybersyn/scripts/layout.lua

@@ -244,7 +244,6 @@ function set_r_wagon_combs(map_data, station, train)
 				local stack = inv[stack_i]
 				if stack.valid_for_read then
 					local i = #signals + 1
-					--TODO: does this work or do we need to aggregate signals?
 					signals[i] = {index = i, signal = {type = stack.type, name = stack.name}, count = -stack.count}
 				end
 			end
@@ -406,7 +405,6 @@ local function reset_station_layout(map_data, station, forbidden_entity)
 				if supports_fluid then
 					layout_pattern = layout_pattern..STATION_LAYOUT_ALL
 				else
-					--TODO: needs to allow misc wagons as well
 					layout_pattern = layout_pattern..STATION_LAYOUT_NOT_FLUID
 				end
 				pattern_length = #layout_pattern
@@ -456,7 +454,7 @@ end
 ---@param rail LuaEntity
 ---@param forbidden_entity LuaEntity?
 function update_station_from_rail(map_data, rail, forbidden_entity)
-	--TODO: search further or better?
+	--NOTE: should we search further or better? it would be more expensive
 	local entity = rail.get_rail_segment_entity(defines.rail_direction.back, false)
 	if entity and entity.valid and entity.name == "train-stop" then
 		local station = map_data.stations[entity.unit_number]
@@ -485,7 +483,6 @@ end
 ---@param inserter LuaEntity
 ---@param forbidden_entity LuaEntity?
 function update_station_from_inserter(map_data, inserter, forbidden_entity)
-	--TODO: check if correct
 	local surface = inserter.surface
 
 	local rail = surface.find_entity("straight-rail", inserter.pickup_position)

cybersyn/scripts/main.lua

@@ -720,6 +720,12 @@ local filter_comb = {
 	{filter = "type", type = "arithmetic-combinator"},
 }
 local function register_events()
+
+	mod_settings.tps = settings.global["cybersyn-ticks-per-second"].value --[[@as int]]
+	mod_settings.r_threshold = settings.global["cybersyn-request-threshold"].value--[[@as int]]
+	mod_settings.p_threshold = settings.global["cybersyn-provide-threshold"].value--[[@as int]]
+	mod_settings.network_flag = settings.global["cybersyn-network-flag"].value--[[@as int]]
+
 	--NOTE: I have no idea if this correctly registers all events once in all situations
 	flib_event.register(defines.events.on_built_entity, on_built, filter_built)
 	flib_event.register(defines.events.on_robot_built_entity, on_built, filter_built)