Sync systems and go back to GLES2 for now

Actors/Objects/ElectricSocket/ElectricSocket.gd

@@ -64,15 +64,21 @@ func refresh_sprite() -> void:
 			socket.material.set_shader_param("cable_color", bidirectional_color)
 
 func serialize():
+	var connection_paths = []
+	for conn in connections:
+		connection_paths.append({ "path": get_path_to(conn), "powered": conn.powered })
+
 	return {
 		"direction": direction,
 		"flow": flow,
-		"network": "", #TODO
+		"connections": connection_paths
-		"connections": [] #TODO
 	}
 
 func deserialize(data):
 	set_direction(data["direction"])
 	set_flow(data["flow"])
-	#TODO Connections
+	for node in data["connections"]:
-	#TODO Network
+		var manager = get_node(node.path) as PowerManager
+		manager.socket = self
+		manager.powered = node.powered
+		connections.append(manager)

Actors/Objects/ElectricSocket/ElectricSocket.tscn

@@ -42,7 +42,6 @@ shader_param/cable_color = Color( 0, 0, 0, 0 )
 radius = 12.0
 
 [node name="ElectricSocket" type="Area2D"]
-z_index = -8
 collision_layer = 4
 collision_mask = 2147483652
 script = ExtResource( 2 )

Actors/Objects/PowerStorage/PowerStorage.gd

@@ -13,6 +13,8 @@ export var current_charge = MAX_CHARGE setget set_charge
 export var max_charge_rate = 0 setget set_max_charge
 export var max_discharge_rate = 200 setget set_max_discharge
 
+var next_network_update = Multiplayer.SYSTEMS_UPDATE_INTERVAL
+
 func _ready() -> void:
 	if not Engine.editor_hint:
 		activationRange.visible = true
@@ -21,15 +23,28 @@ func _ready() -> void:
 	set_max_charge(max_charge_rate)
 
 func _physics_process(delta: float) -> void:
+	if not is_network_master():
+		return
+	next_network_update -= 1
+	if next_network_update < 0:
+		next_network_update = Multiplayer.SYSTEMS_UPDATE_INTERVAL
 	if manager.wired:
 		if current_charge > 0:
 			manager.power_source = min(current_charge, max_discharge_rate)
 		if manager.power_load > 0:
-			set_charge(current_charge - manager.power_load * delta)
+			var new_charge = current_charge - manager.power_load * delta
+			if next_network_update == 0:
+				rpc("set_charge", new_charge)
+			else:
+				set_charge(new_charge)
 		if PowerNetwork.DEBUG:
 			update()
 	if manager.powered:
-		set_charge(current_charge + max_charge_rate * delta)
+		var new_charge = current_charge + max_charge_rate * delta
+		if next_network_update == 0:
+			rpc("set_charge", new_charge)
+		else:
+			set_charge(new_charge)
 
 func _input(event):
 	if event is InputEventMouseButton and event.pressed and not is_inside and open:
@@ -69,15 +84,15 @@ func _draw():
 			charge_color = Color.red
 		draw_rect(Rect2(32, 32-charge_px, 4, charge_px), charge_color)
 
-func set_max_discharge(val: float) -> void:
+remotesync func set_max_discharge(val: float) -> void:
 	max_discharge_rate = val
 
-func set_max_charge(val: float) -> void:
+remotesync func set_max_charge(val: float) -> void:
 	max_charge_rate = val
 	if manager != null:
 		manager.power_usage = val
 
-func set_charge(val: float) -> void:
+remotesync func set_charge(val: float) -> void:
 	current_charge = val
 	$Control/PowerUI.set_current_charge(current_charge)
 

Actors/Systems/Electricity/PowerNetwork.gd

@@ -2,7 +2,7 @@ extends Node
 
 class_name PowerNetwork
 
-const DEBUG = true
+const DEBUG = false
 
 var nodes = []
 var sockets = []
@@ -86,3 +86,18 @@ func _physics_process(_delta: float) -> void:
 		for source in sources:
 			var source_load = source.power_source / total_source * remaining_drain
 			source.power_load = source_load
+
+func serialize():
+	var node_paths = []
+	var socket_paths = []
+	for node in nodes:
+		node_paths.append(get_path_to(node))
+	for socket in sockets:
+		socket_paths.append(get_path_to(socket))
+	return { "nodes": node_paths, "sockets": socket_paths }
+
+func deserialize(data):
+	for node_path in data["nodes"]:
+		nodes.append(get_node(node_path))
+	for socket_path in data["sockets"]:
+		sockets.append(get_node(socket_path))

Graphics/unshaded_mat.tres

@@ -4,7 +4,6 @@
 code = "shader_type canvas_item;
 
 render_mode unshaded;"
-custom_defines = ""
 
 [resource]
 shader = SubResource( 1 )

Scenes/Game.gd

@@ -2,6 +2,8 @@ extends Node
 
 class_name GameInstance
 
+signal state_received()
+
 onready var ui = $CanvasLayer/ui
 onready var world = $world
 onready var systems = $systems
@@ -15,13 +17,25 @@ func _ready() -> void:
 	else:
 		world.load_map(GameWorld.Map.EMPTY)
 		rpc_id(1, "send_map")
-		yield(world.map, "map_received")
+		yield(self, "state_received")
 		rpc_id(1, "ready_to_spawn")
 
 master func send_map() -> void:
 	var id = get_tree().get_rpc_sender_id()
+	var map_data = world.map.serialize()
+	var systems_data = systems.serialize()
 	print("sending map data to ", id)
-	world.map.send_data(id)
+	rpc_id(id, "receive_data", {
+		"map": map_data,
+		"systems": systems_data
+	})
+
+puppet func receive_data(data: Dictionary) -> void:
+	print(data.systems)
+	world.map.deserialize(data["map"])
+	systems.deserialize(data["systems"])
+	print("Received map data from master")
+	emit_signal("state_received")
 
 master func ready_to_spawn() -> void:
 	var id = get_tree().get_rpc_sender_id()

Scenes/Game.tscn

@@ -1,5 +1,6 @@
-[gd_scene load_steps=4 format=2]
+[gd_scene load_steps=5 format=2]
 
+[ext_resource path="res://Scenes/systems.gd" type="Script" id=1]
 [ext_resource path="res://Scenes/UI.tscn" type="PackedScene" id=3]
 [ext_resource path="res://Scenes/World.gd" type="Script" id=4]
 [ext_resource path="res://Scenes/Game.gd" type="Script" id=5]
@@ -8,6 +9,7 @@
 script = ExtResource( 5 )
 
 [node name="systems" type="Node" parent="."]
+script = ExtResource( 1 )
 
 [node name="world" type="Node2D" parent="."]
 scale = Vector2( 2, 2 )

Scenes/Global/Multiplayer.gd

@@ -8,6 +8,9 @@ const SERVER_PORT = 5513
 const MAX_PLAYERS = 30
 var port = SERVER_PORT
 
+# Throttle network updates of often-changed variables by this many physics frames
+const SYSTEMS_UPDATE_INTERVAL = 10
+
 # Master server data
 const MASTER_SERVER_ADDR = "fgms.zyg.ovh"
 const MASTER_SERVER_UDP_PORT = 9434

Scenes/Map.gd

@@ -3,8 +3,6 @@ extends Node2D
 
 class_name GameMap
 
-signal map_received()
-
 var ship_direction = 0
 var ship_speed = 0
 
@@ -33,19 +31,17 @@ func _ready():
 	if Engine.editor_hint:
 		return
 	$editor.queue_free()
-	set_unlit(true)
+	set_unlit(false)
 	
 	if not is_network_master():
 		return
 
-	# Run special tiling
+	# Run autotile conversions and generate occlusions
 	$walls.run_conversions()
 
 	# Electricity setup
 	make_electric_probes($cables, "Wire")
 
-	print(serialize())
-
 func _process(delta: float):
 	if Engine.editor_hint:
 		return
@@ -78,13 +74,14 @@ func serialize() -> Dictionary:
 	var engines = serialize_children($engines)
 	var objects = serialize_children($objects)
 	var lights = serialize_children($lights)
+	var sockets = serialize_children($sockets)
 	var pois = serialize_children($pois)
-
 	return {
 		"tilemaps": tilemapdata,
 		"engines": engines,
 		"objects": objects,
 		"lights": lights,
+		"sockets": sockets,
 		"pois": pois
 	}
 
@@ -99,16 +96,11 @@ func deserialize(data: Dictionary) -> void:
 	deserialize_children($objects, data["objects"])
 	deserialize_children($lights, data["lights"])
 	deserialize_children($pois, data["pois"])
+	deserialize_children($sockets, data["sockets"])
+
+	# Run autotile conversions and generate occlusions
 	$walls.run_conversions()
 
-master func send_data(id: int) -> void:
-	rpc_id(id, "receive_data", serialize())
-
-puppet func receive_data(data: Dictionary) -> void:
-	deserialize(data)
-	print("Received map data from master")
-	emit_signal("map_received")
-
 func serialize_children(node: Node) -> Dictionary:
 	var data = {}
 	for child in node.get_children():
@@ -125,8 +117,8 @@ func deserialize_children(node: Node, data: Dictionary) -> void:
 		var node_scene = load(node_data.filename).instance()
 		node_scene.name = node_name
 		node_scene.transform = node_data.transform
-		node_scene.deserialize(node_data.data)
 		node.add_child(node_scene, true)
+		node_scene.deserialize(node_data.data)
 
 # Lighting
 

Scenes/Maps/empty.tscn

@@ -33,6 +33,7 @@ __meta__ = {
 
 [node name="base" type="TileMap" parent="."]
 z_index = 1
+z_as_relative = false
 tile_set = ExtResource( 11 )
 cell_size = Vector2( 32, 32 )
 cell_quadrant_size = 32
@@ -41,6 +42,7 @@ format = 1
 
 [node name="cables" type="TileMap" parent="."]
 z_index = 2
+z_as_relative = false
 tile_set = ExtResource( 13 )
 cell_size = Vector2( 32, 32 )
 cell_quadrant_size = 32
@@ -49,6 +51,7 @@ format = 1
 
 [node name="floor" type="TileMap" parent="."]
 z_index = 3
+z_as_relative = false
 tile_set = ExtResource( 9 )
 cell_size = Vector2( 32, 32 )
 cell_quadrant_size = 32
@@ -57,6 +60,7 @@ format = 1
 
 [node name="walls" type="TileMap" parent="."]
 z_index = 4
+z_as_relative = false
 tile_set = ExtResource( 1 )
 cell_size = Vector2( 32, 32 )
 cell_quadrant_size = 32
@@ -67,6 +71,7 @@ extended_tilemap_node = NodePath("../1x1")
 
 [node name="1x1" type="TileMap" parent="."]
 z_index = 5
+z_as_relative = false
 tile_set = ExtResource( 2 )
 cell_size = Vector2( 16, 16 )
 format = 1
@@ -84,6 +89,10 @@ __meta__ = {
 "_editor_description_": ""
 }
 
+[node name="sockets" type="Node2D" parent="."]
+z_index = 2
+z_as_relative = false
+
 [node name="lights" type="Node2D" parent="."]
 modulate = Color( 0.980392, 0.980392, 0.980392, 1 )
 z_index = 11

Scenes/Maps/odyssey.tscn

@@ -40,6 +40,7 @@ __meta__ = {
 
 [node name="base" type="TileMap" parent="."]
 z_index = 1
+z_as_relative = false
 tile_set = ExtResource( 11 )
 cell_size = Vector2( 32, 32 )
 cell_quadrant_size = 32
@@ -49,6 +50,7 @@ tile_data = PoolIntArray( -589821, 0, 0, -589820, 0, 0, -589819, 0, 0, -458763,
 
 [node name="cables" type="TileMap" parent="."]
 z_index = 2
+z_as_relative = false
 tile_set = ExtResource( 13 )
 cell_size = Vector2( 32, 32 )
 cell_quadrant_size = 32
@@ -58,6 +60,7 @@ tile_data = PoolIntArray( -524284, 0, 131073, -393224, 0, 131073, -393217, 0, 13
 
 [node name="floor" type="TileMap" parent="."]
 z_index = 3
+z_as_relative = false
 tile_set = ExtResource( 9 )
 cell_size = Vector2( 32, 32 )
 cell_quadrant_size = 32
@@ -67,6 +70,7 @@ tile_data = PoolIntArray( -589820, 1, 0, -524284, 1, 0, -393226, 1, 0, -393225,
 
 [node name="walls" type="TileMap" parent="."]
 z_index = 4
+z_as_relative = false
 tile_set = ExtResource( 1 )
 cell_size = Vector2( 32, 32 )
 cell_quadrant_size = 32
@@ -78,6 +82,7 @@ extended_tilemap_node = NodePath("../1x1")
 
 [node name="1x1" type="TileMap" parent="."]
 z_index = 5
+z_as_relative = false
 tile_set = ExtResource( 2 )
 cell_size = Vector2( 16, 16 )
 format = 1
@@ -190,257 +195,261 @@ position = Vector2( -320, -192 )
 [node name="SMES4" parent="objects" instance=ExtResource( 12 )]
 position = Vector2( -320, -96 )
 
-[node name="ElectricSocket" parent="objects" instance=ExtResource( 14 )]
+[node name="sockets" type="Node2D" parent="."]
+z_index = 2
+z_as_relative = false
+
+[node name="ElectricSocket" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -288, -160 )
 direction = 0
-connectionPaths = [ NodePath("../SMES1") ]
+connectionPaths = [ NodePath("../../objects/SMES1") ]
 
-[node name="ElectricSocket2" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket2" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -288, -128 )
 direction = 0
-connectionPaths = [ NodePath("../SMES2") ]
+connectionPaths = [ NodePath("../../objects/SMES2") ]
 
-[node name="ElectricSocket3" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket3" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -288, -192 )
 direction = 0
-connectionPaths = [ NodePath("../SMES3") ]
+connectionPaths = [ NodePath("../../objects/SMES3") ]
 
-[node name="ElectricSocket4" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket4" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -288, -96 )
 direction = 0
-connectionPaths = [ NodePath("../SMES4") ]
+connectionPaths = [ NodePath("../../objects/SMES4") ]
 
-[node name="ElectricSocket5" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket5" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 320, 128 )
 connectionPaths = [ NodePath("../../lights/Lighttube2") ]
 flow = 1
 
-[node name="ElectricSocket34" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket34" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 384, 192 )
 direction = 1
-connectionPaths = [ NodePath("../BridgeDoor") ]
+connectionPaths = [ NodePath("../../objects/BridgeDoor") ]
 flow = 1
 
-[node name="ElectricSocket36" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket36" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 0, 192 )
 direction = 0
-connectionPaths = [ NodePath("../EngineDoor") ]
+connectionPaths = [ NodePath("../../objects/EngineDoor") ]
 flow = 1
 
-[node name="ElectricSocket37" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket37" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 0, 288 )
 direction = 0
-connectionPaths = [ NodePath("../EngineDoor2") ]
+connectionPaths = [ NodePath("../../objects/EngineDoor2") ]
 flow = 1
 
-[node name="ElectricSocket35" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket35" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 384, 288 )
 direction = 1
-connectionPaths = [ NodePath("../BridgeDoor2") ]
+connectionPaths = [ NodePath("../../objects/BridgeDoor2") ]
 flow = 1
 
-[node name="ElectricSocket6" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket6" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 64, 128 )
 connectionPaths = [ NodePath("../../lights/Lighttube") ]
 flow = 1
 
-[node name="ElectricSocket7" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket7" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 64, -64 )
 direction = 3
 connectionPaths = [ NodePath("../../lights/Lighttube9") ]
 flow = 1
 
-[node name="ElectricSocket8" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket8" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 256, -64 )
 direction = 3
 connectionPaths = [ NodePath("../../lights/Lighttube10") ]
 flow = 1
 
-[node name="ElectricSocket32" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket32" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 192, -32 )
 direction = 1
 connectionPaths = [ NodePath("../../lights/Lighttube16") ]
 flow = 1
 
-[node name="ElectricSocket33" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket33" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 192, 96 )
 direction = 0
 connectionPaths = [ NodePath("../../lights/Lighttube15") ]
 flow = 1
 
-[node name="ElectricSocket9" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket9" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 256, -224 )
 connectionPaths = [ NodePath("../../lights/Lighttube11") ]
 flow = 1
 
-[node name="ElectricSocket42" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket42" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 128, -192 )
-connectionPaths = [ NodePath("../AirlockInt") ]
+connectionPaths = [ NodePath("../../objects/AirlockInt") ]
 flow = 1
 
-[node name="ElectricSocket43" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket43" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 128, -256 )
-connectionPaths = [ NodePath("../AirlockExt") ]
+connectionPaths = [ NodePath("../../objects/AirlockExt") ]
 flow = 1
 
-[node name="ElectricSocket10" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket10" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -32, -224 )
 direction = 0
 connectionPaths = [ NodePath("../../lights/Lighttube12") ]
 flow = 1
 
-[node name="ElectricSocket44" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket44" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -96, -160 )
 direction = 0
-connectionPaths = [ NodePath("../StorageDoor") ]
+connectionPaths = [ NodePath("../../objects/StorageDoor") ]
 flow = 1
 
-[node name="ElectricSocket45" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket45" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -96, -128 )
 direction = 0
-connectionPaths = [ NodePath("../StorageDoor2") ]
+connectionPaths = [ NodePath("../../objects/StorageDoor2") ]
 flow = 1
 
-[node name="ElectricSocket11" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket11" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -256, -224 )
 connectionPaths = [ NodePath("../../lights/Lighttube13") ]
 flow = 1
 
-[node name="ElectricSocket12" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket12" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -256, -64 )
 direction = 3
 connectionPaths = [ NodePath("../../lights/Lighttube14") ]
 flow = 1
 
-[node name="ElectricSocket13" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket13" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -128, 352 )
 direction = 3
 connectionPaths = [ NodePath("../../lights/Lighttube8") ]
 flow = 1
 
-[node name="ElectricSocket14" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket14" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -128, 128 )
 connectionPaths = [ NodePath("../../lights/Lighttube7") ]
 flow = 1
 
-[node name="ElectricSocket15" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket15" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -160, 192 )
 direction = 0
-connectionPaths = [ NodePath("../Computer4") ]
+connectionPaths = [ NodePath("../../objects/Computer4") ]
 flow = 1
 
-[node name="ElectricSocket16" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket16" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -160, 288 )
 direction = 0
-connectionPaths = [ NodePath("../Computer2") ]
+connectionPaths = [ NodePath("../../objects/Computer2") ]
 flow = 1
 
-[node name="ElectricSocket17" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket17" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -224, -128 )
 direction = 0
-connectionPaths = [ NodePath("../Computer3") ]
+connectionPaths = [ NodePath("../../objects/Computer3") ]
 flow = 1
 
-[node name="ElectricSocket18" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket18" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -224, -160 )
 direction = 0
-connectionPaths = [ NodePath("../Computer") ]
+connectionPaths = [ NodePath("../../objects/Computer") ]
 flow = 1
 
-[node name="ElectricSocket19" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket19" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 544, 224 )
 direction = 1
-connectionPaths = [ NodePath("../CommsComp") ]
+connectionPaths = [ NodePath("../../objects/CommsComp") ]
 flow = 1
 
-[node name="ElectricSocket20" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket20" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 544, 256 )
 direction = 1
-connectionPaths = [ NodePath("../ControlComp") ]
+connectionPaths = [ NodePath("../../objects/ControlComp") ]
 flow = 1
 
-[node name="ElectricSocket21" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket21" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 512, 128 )
 connectionPaths = [ NodePath("../../lights/Lighttube6") ]
 flow = 1
 
-[node name="ElectricSocket22" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket22" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 512, 352 )
 direction = 3
 connectionPaths = [ NodePath("../../lights/Lighttube5") ]
 flow = 1
 
-[node name="ElectricSocket23" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket23" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 320, 352 )
 direction = 3
 connectionPaths = [ NodePath("../../lights/Lighttube3") ]
 flow = 1
 
-[node name="ElectricSocket24" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket24" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 64, 352 )
 direction = 3
 connectionPaths = [ NodePath("../../lights/Lighttube4") ]
 flow = 1
 
-[node name="ElectricSocket38" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket38" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -32, 576 )
 direction = 0
-connectionPaths = [ NodePath("../AirlockInt3") ]
+connectionPaths = [ NodePath("../../objects/AirlockInt3") ]
 flow = 1
 
-[node name="ElectricSocket39" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket39" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -128, 576 )
 direction = 0
-connectionPaths = [ NodePath("../AirlockExt3") ]
+connectionPaths = [ NodePath("../../objects/AirlockExt3") ]
 flow = 1
 
-[node name="ElectricSocket40" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket40" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -128, 672 )
 direction = 0
-connectionPaths = [ NodePath("../AirlockExt2") ]
+connectionPaths = [ NodePath("../../objects/AirlockExt2") ]
 flow = 1
 
-[node name="ElectricSocket41" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket41" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -32, 672 )
 direction = 0
-connectionPaths = [ NodePath("../AirlockInt2") ]
+connectionPaths = [ NodePath("../../objects/AirlockInt2") ]
 flow = 1
 
-[node name="ElectricSocket25" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket25" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 192, 384 )
 direction = 1
 connectionPaths = [ NodePath("../../lights/Lighttube17") ]
 flow = 1
 
-[node name="ElectricSocket26" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket26" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 192, 512 )
 direction = 0
 connectionPaths = [ NodePath("../../lights/Lighttube18") ]
 flow = 1
 
-[node name="ElectricSocket27" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket27" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 64, 704 )
 direction = 3
 connectionPaths = [ NodePath("../../lights/Lighttube22") ]
 flow = 1
 
-[node name="ElectricSocket28" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket28" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 256, 704 )
 direction = 3
 connectionPaths = [ NodePath("../../lights/Lighttube20") ]
 flow = 1
 
-[node name="ElectricSocket29" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket29" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( 32, 544 )
 connectionPaths = [ NodePath("../../lights/Lighttube19") ]
 flow = 1
 
-[node name="ElectricSocket30" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket30" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -256, 544 )
 connectionPaths = [ NodePath("../../lights/Lighttube21") ]
 flow = 1
 
-[node name="ElectricSocket31" parent="objects" instance=ExtResource( 14 )]
+[node name="ElectricSocket31" parent="sockets" instance=ExtResource( 14 )]
 position = Vector2( -256, 704 )
 direction = 3
 connectionPaths = [ NodePath("../../lights/Lighttube23") ]

Scenes/Maps/runtime.tscn

@@ -24,6 +24,7 @@ func _ready():
 light_mode = 1
 
 [node name="map" type="Node2D"]
+z_as_relative = false
 script = SubResource( 1 )
 
 [node name="darkness" type="CanvasModulate" parent="."]
@@ -44,6 +45,7 @@ __meta__ = {
 
 [node name="base" type="TileMap" parent="."]
 z_index = 1
+z_as_relative = false
 tile_set = ExtResource( 11 )
 cell_size = Vector2( 32, 32 )
 cell_quadrant_size = 32
@@ -53,6 +55,7 @@ tile_data = PoolIntArray( 262137, 0, 0, 262138, 0, 0, 262139, 0, 0, 262140, 0, 0
 
 [node name="cables" type="TileMap" parent="."]
 z_index = 2
+z_as_relative = false
 tile_set = ExtResource( 4 )
 cell_size = Vector2( 32, 32 )
 cell_quadrant_size = 32
@@ -62,6 +65,7 @@ tile_data = PoolIntArray( 393212, 0, 131072, 393213, 0, 65536, 393214, 0, 65536,
 
 [node name="floor" type="TileMap" parent="."]
 z_index = 3
+z_as_relative = false
 tile_set = ExtResource( 9 )
 cell_size = Vector2( 32, 32 )
 cell_quadrant_size = 32
@@ -70,6 +74,7 @@ format = 1
 
 [node name="walls" type="TileMap" parent="."]
 z_index = 4
+z_as_relative = false
 tile_set = ExtResource( 1 )
 cell_size = Vector2( 32, 32 )
 cell_quadrant_size = 32
@@ -81,6 +86,7 @@ extended_tilemap_node = NodePath("../1x1")
 
 [node name="1x1" type="TileMap" parent="."]
 z_index = 5
+z_as_relative = false
 tile_set = ExtResource( 2 )
 cell_size = Vector2( 16, 16 )
 format = 1
@@ -140,44 +146,48 @@ position = Vector2( 128, 128 )
 position = Vector2( 64, 128 )
 computer_type = 6
 
-[node name="ElectricSocket4" parent="objects" instance=ExtResource( 13 )]
+[node name="sockets" type="Node2D" parent="."]
+z_index = 2
+z_as_relative = false
+
+[node name="ElectricSocket4" parent="sockets" instance=ExtResource( 13 )]
 position = Vector2( -128, 160 )
-connectionPaths = [ NodePath("../Computer6") ]
+connectionPaths = [ NodePath("../../objects/Computer6") ]
 flow = 1
 
-[node name="ElectricSocket5" parent="objects" instance=ExtResource( 13 )]
+[node name="ElectricSocket5" parent="sockets" instance=ExtResource( 13 )]
 position = Vector2( -96, 160 )
-connectionPaths = [ NodePath("../Computer5") ]
+connectionPaths = [ NodePath("../../objects/Computer5") ]
 flow = 1
 
-[node name="ElectricSocket6" parent="objects" instance=ExtResource( 13 )]
+[node name="ElectricSocket6" parent="sockets" instance=ExtResource( 13 )]
 position = Vector2( -64, 160 )
-connectionPaths = [ NodePath("../Computer") ]
+connectionPaths = [ NodePath("../../objects/Computer") ]
 flow = 1
 
-[node name="ElectricSocket7" parent="objects" instance=ExtResource( 13 )]
+[node name="ElectricSocket7" parent="sockets" instance=ExtResource( 13 )]
 position = Vector2( -32, 160 )
-connectionPaths = [ NodePath("../Computer2") ]
+connectionPaths = [ NodePath("../../objects/Computer2") ]
 flow = 1
 
-[node name="ElectricSocket8" parent="objects" instance=ExtResource( 13 )]
+[node name="ElectricSocket8" parent="sockets" instance=ExtResource( 13 )]
 position = Vector2( 0, 160 )
-connectionPaths = [ NodePath("../Computer3") ]
+connectionPaths = [ NodePath("../../objects/Computer3") ]
 flow = 1
 
-[node name="ElectricSocket9" parent="objects" instance=ExtResource( 13 )]
+[node name="ElectricSocket9" parent="sockets" instance=ExtResource( 13 )]
 position = Vector2( 32, 160 )
-connectionPaths = [ NodePath("../Computer4") ]
+connectionPaths = [ NodePath("../../objects/Computer4") ]
 flow = 1
 
-[node name="ElectricSocket10" parent="objects" instance=ExtResource( 13 )]
+[node name="ElectricSocket10" parent="sockets" instance=ExtResource( 13 )]
 position = Vector2( 64, 160 )
-connectionPaths = [ NodePath("../Computer7") ]
+connectionPaths = [ NodePath("../../objects/Computer7") ]
 flow = 1
 
-[node name="ElectricSocket3" parent="objects" instance=ExtResource( 13 )]
+[node name="ElectricSocket3" parent="sockets" instance=ExtResource( 13 )]
 position = Vector2( 128, 160 )
-connectionPaths = [ NodePath("../SMES2") ]
+connectionPaths = [ NodePath("../../objects/SMES2") ]
 
 [node name="lights" type="Node2D" parent="."]
 modulate = Color( 0.980392, 0.980392, 0.980392, 1 )
@@ -191,5 +201,3 @@ z_index = 999
 
 [node name="SpawnpointPlayer" parent="pois" instance=ExtResource( 5 )]
 position = Vector2( 80, 272 )
-poitype = 1
-poiclass = 1

Scenes/systems.gd

@@ -0,0 +1,18 @@
+extends Node
+
+func serialize() -> Dictionary:
+	var systems = {}
+	for child in get_children():
+		systems[child.name] = {
+			"script": child.script.resource_path,
+			"data": child.serialize()
+		}
+	return systems
+
+func deserialize(data: Dictionary) -> void:
+	for system_name in data:
+		var system_data = data[system_name] as Dictionary
+		var system_node = load(system_data.script).new()
+		system_node.name = system_name
+		add_child(system_node, true)
+		system_node.deserialize(system_data.data)

project.godot

@@ -202,6 +202,9 @@ sprint={
 
 [rendering]
 
+quality/driver/driver_name="GLES2"
+quality/2d/use_pixel_snap=true
+threads/thread_model=2
 vram_compression/import_etc=true
 vram_compression/import_etc2=false
 environment/default_clear_color=Color( 0, 0, 0, 1 )