Add area management

Actors/Objects/Computer/Computer.gd

@@ -70,6 +70,8 @@ func manage_controls(show: bool):
 	match computer_type:
 		ComputerType.ShipCommand:
 			$Control/ControlComp.visible = show
+		ComputerType.Energy:
+			$Control/EnergyComp.visible = show
 
 func _input(event):
 	if event is InputEventMouseButton and event.pressed and not is_inside and open:

Actors/Objects/Computer/Computer.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=15 format=2]
+[gd_scene load_steps=16 format=2]
 
 [ext_resource path="res://Graphics/tgstation/computer-screens.png" type="Texture" id=1]
 [ext_resource path="res://Graphics/tgstation/computer.png" type="Texture" id=2]
@@ -7,6 +7,7 @@
 [ext_resource path="res://Graphics/light_shadow_light.png" type="Texture" id=5]
 [ext_resource path="res://Actors/Components/ActivationRange.gd" type="Script" id=6]
 [ext_resource path="res://Actors/Components/PowerManager.gd" type="Script" id=7]
+[ext_resource path="res://Actors/Objects/Computer/UI/EnergyComp.tscn" type="PackedScene" id=8]
 
 [sub_resource type="RectangleShape2D" id=1]
 extents = Vector2( 16, 16 )
@@ -164,8 +165,6 @@ anims/fadein = SubResource( 5 )
 anims/fadeout = SubResource( 6 )
 
 [node name="Control" type="Node2D" parent="."]
-modulate = Color( 1, 1, 1, 0 )
-position = Vector2( 0, 10 )
 z_index = 999
 
 [node name="ControlComp" parent="Control" instance=ExtResource( 4 )]
@@ -176,6 +175,14 @@ margin_right = 208.0
 margin_bottom = 66.0
 rect_scale = Vector2( 0.5, 0.5 )
 
+[node name="EnergyComp" parent="Control" instance=ExtResource( 8 )]
+visible = false
+margin_left = -47.0
+margin_top = -53.0
+margin_right = 207.0
+margin_bottom = 36.0
+rect_scale = Vector2( 0.5, 0.5 )
+
 [node name="ActivationRange" type="Area2D" parent="."]
 visible = false
 script = ExtResource( 6 )

Actors/Objects/Computer/UI/ControlComp.gd

@@ -3,6 +3,8 @@ extends Control
 onready var scene = $"/root/scene" as GameInstance
 
 func _physics_process(_delta):
+	if not visible:
+		return
 	var speed_str = str(round(scene.world.map.current_ship_speed * 10000)) + " u/s"
 	$Margin/Container/VelocityBox/HBoxContainer3/CurrentSpeed.text = speed_str
 	var dir_str = str(round(rad2deg(scene.world.map.current_ship_direction))) + " deg"
@@ -15,14 +17,8 @@ func _physics_process(_delta):
 	else:
 		$Margin/Container/VelocityBox/HBoxContainer/CurrentTarget.text = Coordinates.as_string(current_target_str, true)
 
-func _ship_velocity_changed(value):
-	scene.rpc("process_command", UICommand.new(UICommand.CommandType.SetShipSpeed, [value]))
-
-func _ship_direction_changed(value):
-	scene.rpc("process_command", UICommand.new(UICommand.CommandType.SetShipDirection, [deg2rad(value)]))
-
 func _map_button_pressed():
-	scene.ui.open_map_popup()
+	scene.ui.open_popup(GameUI.PopupName.SpaceMap)
 
 func force_close():
-	scene.ui.close_map_popup()
+	scene.ui.close_popup(GameUI.PopupName.SpaceMap)

Actors/Objects/Computer/UI/ControlComp.tscn

@@ -8,7 +8,7 @@
 [node name="ControlComp" type="Control"]
 material = ExtResource( 4 )
 margin_left = -157.0
-margin_top = -150.0
+margin_top = -160.0
 margin_right = 156.0
 margin_bottom = -20.0
 grow_horizontal = 2
@@ -68,11 +68,12 @@ __meta__ = {
 [node name="Container" type="VBoxContainer" parent="Margin"]
 material = ExtResource( 4 )
 margin_right = 293.0
-margin_bottom = 112.0
+margin_bottom = 120.0
 grow_horizontal = 2
 grow_vertical = 2
 size_flags_horizontal = 3
 size_flags_vertical = 3
+custom_constants/separation = 10
 __meta__ = {
 "_edit_use_anchors_": false
 }
@@ -80,7 +81,7 @@ __meta__ = {
 [node name="VelocityBox" type="VBoxContainer" parent="Margin/Container"]
 material = ExtResource( 4 )
 margin_right = 293.0
-margin_bottom = 84.0
+margin_bottom = 86.0
 size_flags_horizontal = 3
 size_flags_vertical = 3
 alignment = 1
@@ -89,8 +90,9 @@ __meta__ = {
 }
 
 [node name="HBoxContainer" type="HBoxContainer" parent="Margin/Container/VelocityBox"]
+margin_top = 1.0
 margin_right = 293.0
-margin_bottom = 18.0
+margin_bottom = 19.0
 custom_constants/separation = 10
 __meta__ = {
 "_edit_use_anchors_": false
@@ -117,9 +119,9 @@ text = "2A.01/10"
 align = 2
 
 [node name="HBoxContainer4" type="HBoxContainer" parent="Margin/Container/VelocityBox"]
-margin_top = 22.0
+margin_top = 23.0
 margin_right = 293.0
-margin_bottom = 40.0
+margin_bottom = 41.0
 custom_constants/separation = 10
 __meta__ = {
 "_edit_use_anchors_": false
@@ -146,9 +148,9 @@ text = "0A.00/00"
 align = 2
 
 [node name="HBoxContainer3" type="HBoxContainer" parent="Margin/Container/VelocityBox"]
-margin_top = 44.0
+margin_top = 45.0
 margin_right = 293.0
-margin_bottom = 62.0
+margin_bottom = 63.0
 custom_constants/separation = 10
 __meta__ = {
 "_edit_use_anchors_": false
@@ -174,9 +176,9 @@ custom_colors/font_color = Color( 0.494118, 0.52549, 0.737255, 1 )
 align = 2
 
 [node name="HBoxContainer2" type="HBoxContainer" parent="Margin/Container/VelocityBox"]
-margin_top = 66.0
+margin_top = 67.0
 margin_right = 293.0
-margin_bottom = 84.0
+margin_bottom = 85.0
 
 [node name="ShipDirectionLabel" type="Label" parent="Margin/Container/VelocityBox/HBoxContainer2"]
 material = ExtResource( 4 )
@@ -199,9 +201,9 @@ align = 2
 
 [node name="Button" type="Button" parent="Margin/Container"]
 material = ExtResource( 4 )
-margin_top = 88.0
+margin_top = 96.0
 margin_right = 293.0
-margin_bottom = 112.0
+margin_bottom = 120.0
 theme = ExtResource( 3 )
 text = "Open map"
 [connection signal="pressed" from="Margin/Container/Button" to="." method="_map_button_pressed"]

Actors/Objects/Computer/UI/EnergyComp.gd

@@ -0,0 +1,26 @@
+extends Control
+
+onready var scene = $"/root/scene" as GameInstance
+
+func _physics_process(_delta):
+	if not visible:
+		return
+	var children = scene.systems.get_children()
+	var total_sink = 0
+	var total_source = 0
+	var total_alerts = 0
+	for child in children:
+		if child is PowerNetwork:
+			var network = child as PowerNetwork
+			total_sink += network.total_usage
+			total_source += network.total_source
+			total_alerts += network.unpowered
+	$Margin/Container/EnergyBox/CurrentSource/Value.text = str(round(total_source)) + " kW"
+	$Margin/Container/EnergyBox/CurrentSink/Value.text = str(round(total_sink)) + " kW"
+	$Margin/Container/EnergyBox/CurrentAlerts/Value.text = str(total_alerts)
+
+func _map_button_pressed():
+	scene.ui.open_popup(GameUI.PopupName.EnergyUsage)
+
+func force_close():
+	scene.ui.close_popup(GameUI.PopupName.EnergyUsage)

Actors/Objects/Computer/UI/EnergyComp.tscn

@@ -0,0 +1,187 @@
+[gd_scene load_steps=5 format=2]
+
+[ext_resource path="res://Actors/Objects/Computer/UI/EnergyComp.gd" type="Script" id=1]
+[ext_resource path="res://Graphics/UI/ui-popup-panel.png" type="Texture" id=2]
+[ext_resource path="res://Graphics/UI/ui_theme.tres" type="Theme" id=3]
+[ext_resource path="res://Graphics/unshaded_mat.tres" type="Material" id=4]
+
+[node name="EnergyComp" type="Control"]
+material = ExtResource( 4 )
+margin_left = -157.0
+margin_top = -144.0
+margin_right = 156.0
+margin_bottom = -20.0
+grow_horizontal = 2
+grow_vertical = 2
+mouse_filter = 1
+script = ExtResource( 1 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="TextureRect" type="TextureRect" parent="."]
+material = ExtResource( 4 )
+anchor_left = 0.5
+anchor_top = 1.0
+anchor_right = 0.5
+anchor_bottom = 1.0
+margin_left = -8.0
+margin_top = -16.5409
+margin_right = 8.27014
+margin_bottom = 15.4881
+texture = ExtResource( 2 )
+stretch_mode = 3
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="NinePatchRect" type="NinePatchRect" parent="."]
+material = ExtResource( 4 )
+anchor_right = 1.0
+anchor_bottom = 1.0
+texture = ExtResource( 2 )
+region_rect = Rect2( 0, 0, 16, 16 )
+patch_margin_left = 4
+patch_margin_top = 4
+patch_margin_right = 4
+patch_margin_bottom = 5
+axis_stretch_horizontal = 1
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="Margin" type="MarginContainer" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_left = 10.0
+margin_top = 10.0
+margin_right = -10.0
+margin_bottom = -10.0
+grow_horizontal = 2
+grow_vertical = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="Container" type="VBoxContainer" parent="Margin"]
+material = ExtResource( 4 )
+margin_right = 293.0
+margin_bottom = 104.0
+grow_horizontal = 2
+grow_vertical = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+custom_constants/separation = 10
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="EnergyBox" type="VBoxContainer" parent="Margin/Container"]
+material = ExtResource( 4 )
+margin_right = 293.0
+margin_bottom = 104.0
+size_flags_horizontal = 3
+size_flags_vertical = 3
+alignment = 1
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="CurrentSource" type="HBoxContainer" parent="Margin/Container/EnergyBox"]
+margin_top = 21.0
+margin_right = 293.0
+margin_bottom = 39.0
+custom_constants/separation = 10
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="Label" type="Label" parent="Margin/Container/EnergyBox/CurrentSource"]
+material = ExtResource( 4 )
+margin_right = 106.0
+margin_bottom = 18.0
+mouse_filter = 1
+theme = ExtResource( 3 )
+text = "Available power"
+
+[node name="Value" type="Label" parent="Margin/Container/EnergyBox/CurrentSource"]
+material = ExtResource( 4 )
+margin_left = 116.0
+margin_right = 293.0
+margin_bottom = 18.0
+mouse_filter = 1
+size_flags_horizontal = 3
+theme = ExtResource( 3 )
+custom_colors/font_color = Color( 0.494118, 0.52549, 0.737255, 1 )
+text = "2A.01/10"
+align = 2
+
+[node name="CurrentSink" type="HBoxContainer" parent="Margin/Container/EnergyBox"]
+margin_top = 43.0
+margin_right = 293.0
+margin_bottom = 61.0
+custom_constants/separation = 10
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="Label" type="Label" parent="Margin/Container/EnergyBox/CurrentSink"]
+material = ExtResource( 4 )
+margin_right = 130.0
+margin_bottom = 18.0
+mouse_filter = 1
+theme = ExtResource( 3 )
+text = "Current power load"
+
+[node name="Value" type="Label" parent="Margin/Container/EnergyBox/CurrentSink"]
+material = ExtResource( 4 )
+margin_left = 140.0
+margin_right = 293.0
+margin_bottom = 18.0
+mouse_filter = 1
+size_flags_horizontal = 3
+theme = ExtResource( 3 )
+custom_colors/font_color = Color( 0.494118, 0.52549, 0.737255, 1 )
+text = "0A.00/00"
+align = 2
+
+[node name="CurrentAlerts" type="HBoxContainer" parent="Margin/Container/EnergyBox"]
+margin_top = 65.0
+margin_right = 293.0
+margin_bottom = 83.0
+custom_constants/separation = 10
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="Label" type="Label" parent="Margin/Container/EnergyBox/CurrentAlerts"]
+material = ExtResource( 4 )
+margin_right = 130.0
+margin_bottom = 18.0
+mouse_filter = 1
+theme = ExtResource( 3 )
+text = "Unpowered devices"
+
+[node name="Value" type="Label" parent="Margin/Container/EnergyBox/CurrentAlerts"]
+material = ExtResource( 4 )
+margin_left = 140.0
+margin_right = 293.0
+margin_bottom = 18.0
+mouse_filter = 1
+size_flags_horizontal = 3
+theme = ExtResource( 3 )
+custom_colors/font_color = Color( 0.494118, 0.52549, 0.737255, 1 )
+text = "0A.00/00"
+align = 2
+
+[node name="Button" type="Button" parent="Margin/Container"]
+visible = false
+material = ExtResource( 4 )
+margin_top = 80.0
+margin_right = 293.0
+margin_bottom = 104.0
+theme = ExtResource( 3 )
+text = "Open usage monitor"
+[connection signal="pressed" from="Margin/Container/Button" to="." method="_map_button_pressed"]

Actors/Objects/Door/Door.tscn

@@ -46,6 +46,7 @@ radius = 18.0
 
 [node name="Door" type="StaticBody2D"]
 input_pickable = true
+collision_layer = 17
 script = ExtResource( 1 )
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]

Actors/Player/Player.gd

@@ -29,13 +29,14 @@ func _ready():
 func _physics_process(delta):
 	var motion = Vector2.ZERO
 	if is_network_master():
-		motion = Vector2(
-			Input.get_action_strength("ui_right")-Input.get_action_strength("ui_left"),
-			Input.get_action_strength("ui_down")-Input.get_action_strength("ui_up"))
+		if not scene.writing:
+			motion = Vector2(
+				Input.get_action_strength("ui_right")-Input.get_action_strength("ui_left"),
+				Input.get_action_strength("ui_down")-Input.get_action_strength("ui_up"))
 	
 		# Check sprinting
 		var speed = BASE_SPEED
-		if Input.is_action_pressed("sprint"):
+		if Input.is_action_pressed("sprint") and not scene.writing:
 			if motion.length() > EPSILON and stamina > 0:
 				speed_boost += BOOST_COEFF * delta * ease(stamina/MAX_STAMINA, 1.1)
 				stamina -= delta

Actors/Systems/Area/AreaProbe.gd

@@ -0,0 +1,117 @@
+tool
+
+extends Node2D
+
+class_name ProbeArea
+
+export(String) var area_name
+export(NodePath) var wall_tilemap
+export(NodePath) var base_tilemap
+
+var debug_font = preload("res://Graphics/UI/uifont.tres")
+
+const AREA_LAYER_ID = 16
+
+onready var walls = get_node(wall_tilemap) as TileMap
+onready var base = get_node(base_tilemap) as TileMap
+onready var physics = get_world_2d().direct_space_state
+onready var map = walls.get_parent() as GameMap
+
+const TILE_SIZE = 32
+
+var cells = {}
+var bounds = {}
+
+func _ready():
+	scout()
+	update()
+
+func _physics_process(delta):
+	if Engine.editor_hint:
+		update()
+
+func scout():
+	# Reset lists
+	cells = {}
+	bounds = {}
+	# Get origin and immediate neighbour of probe
+	var origin = Vector2(floor(position.x / TILE_SIZE), floor(position.y / TILE_SIZE))
+	cells[origin] = true
+	var queue = get_neighbours(origin)
+	# Use children probes for extra areas
+	for child in get_children():
+		var child_origin = Vector2(floor((position.x + child.position.x) / TILE_SIZE), floor((position.y + child.position.y) / TILE_SIZE))
+		cells[child_origin] = true
+		for neighbour in get_neighbours(child_origin):
+			queue.push_front(neighbour)
+	# Depth-first search
+	while not queue.empty():
+		var current = queue.pop_front()
+		# Have we checked this already?
+		if not is_valid(current):
+			continue
+		var wall_tile = walls.get_cellv(current)
+		if wall_tile == -1:
+			var objects = physics.intersect_point(current * TILE_SIZE + Vector2.ONE * TILE_SIZE / 2.0, 1, [], AREA_LAYER_ID)
+			if objects.size() > 0:
+				bounds[current] = true
+			else:
+				cells[current] = true
+				for neighbour in get_neighbours(current):
+					queue.push_front(neighbour)
+		else:
+			bounds[current] = true
+	# Join walls
+	var joined = []
+	for cell in bounds:
+		var sides = [
+			[Vector2(cell.x, cell.y-1),Vector2(cell.x, cell.y+1)],
+			[Vector2(cell.x-1, cell.y),Vector2(cell.x+1, cell.y)],
+		]
+		for side_pair in sides:
+			if cells.has(side_pair[0]) and cells.has(side_pair[1]):
+				# This bound is joined at one side, make it a cell and not a bound
+				joined.push_back(cell)
+	for wall in joined:
+		bounds.erase(wall)
+		cells[wall] = true
+
+func is_valid(cell: Vector2) -> bool:
+	# Have we checked this already?
+	if cells.has(cell) or bounds.has(cell):
+		return false
+	# Is it a valid tile for an area
+	return base.get_cellv(cell) != -1
+
+func get_neighbours(cell: Vector2) -> Array:
+	var neighbours = [
+		Vector2(cell.x-1, cell.y-1), Vector2(cell.x, cell.y-1), Vector2(cell.x+1, cell.y-1),
+		Vector2(cell.x-1, cell.y),                              Vector2(cell.x+1, cell.y),
+		Vector2(cell.x-1, cell.y+1), Vector2(cell.x, cell.y+1), Vector2(cell.x+1, cell.y+1)
+	]
+	var out = []
+	for neighbour in neighbours:
+		# Have we checked this already?
+		if not is_valid(neighbour):
+			continue
+		out.push_back(neighbour)
+	return out
+
+func _draw():
+	if map == null or not map.debug_areas:
+		return
+	var origin = Vector2(floor(position.x / TILE_SIZE), floor(position.y / TILE_SIZE))
+	var draw_origin = origin * TILE_SIZE - position
+	var rect_size = Vector2.ONE * TILE_SIZE
+	draw_rect(Rect2(draw_origin, rect_size), Color.red, false, 2)
+	draw_string(debug_font, Vector2.ZERO, area_name, Color.blue)
+	for child in get_children():
+		var child_origin = Vector2(floor(child.position.x / TILE_SIZE), floor(child.position.y / TILE_SIZE))
+		draw_rect(Rect2(draw_origin + child_origin * TILE_SIZE, rect_size), Color.orange, false, 2)
+		draw_string(debug_font, child.position, area_name + "/" + child.name, Color.blue)
+	for wall in bounds:
+		draw_rect(Rect2(wall * TILE_SIZE - position + Vector2.ONE * (TILE_SIZE / 2.0 - TILE_SIZE / 4.0), rect_size/2.0), Color(0,0.5,1,0.5))
+
+func _area_moved():
+	scout()
+	update()

Actors/Systems/Area/AreaProbe.tscn

@@ -0,0 +1,7 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://Actors/Systems/Area/AreaProbe.gd" type="Script" id=1]
+
+[node name="AreaProbe" type="Sprite"]
+script = ExtResource( 1 )
+[connection signal="item_rect_changed" from="." to="." method="_area_moved"]

Actors/Systems/Electricity/PowerNetwork.gd

@@ -9,6 +9,7 @@ var sockets = []
 
 var total_source = 0
 var total_usage = 0
+var unpowered = 0
 
 var debugColor = Color.cyan
 
@@ -67,6 +68,7 @@ func _physics_process(_delta: float) -> void:
 					sources.append(manager)
 	# Update manager stats
 	var available_supply = total_source
+	unpowered = 0
 	for sink in sinks:
 		# Check if item can be powered this cycle
 		if sink.power_usage > 0:
@@ -77,6 +79,7 @@ func _physics_process(_delta: float) -> void:
 			else:
 				if sink.powered:
 					sink.rpc("set_powered", false)
+				unpowered += 1
 	# Update available power to sinks
 	for sink in sinks:
 		sink.available = available_supply

Classes/Coordinates.gd

@@ -25,6 +25,6 @@ static func to_letter(num: int) -> String:
 	var out = ""
 	var base = letters.length()
 	while num > 0:
-		out += letters.substr(num % base, 1)
+		out = letters.substr(num % base, 1) + out
 		num /= base
 	return out

Graphics/tgstation/tcomm.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/tcomm.png-d10359105f84709691a87ffd8437229d.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Graphics/tgstation/tcomm.png"
+dest_files=[ "res://.import/tcomm.png-d10359105f84709691a87ffd8437229d.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=false
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

Scenes/Game.gd

@@ -9,13 +9,15 @@ onready var world = $world
 onready var systems = $systems
 onready var netgame = $"/root/Multiplayer"
 
+var writing = false
+
 func _ready() -> void:
 	randomize()
 	ui.connect("command", world, "process_command")
 	if netgame.hosting:
 		world.load_map(netgame.get_current_map())
 		world.map.current_ship_position = Vector2(randf() * 1e4, randf() * 1e4)
-		world.map.current_ship_target = null
+		world.map.current_ship_target = world.map.current_ship_position  + Vector2(randf() * 1e2, randf() * 1e2)
 		rpc("spawn_player", 1)
 	else:
 		world.load_map(GameWorld.Map.EMPTY)

Scenes/Global/Multiplayer.gd

@@ -94,6 +94,7 @@ func host():
 
 	bind_events()
 	var peer = NetworkedMultiplayerENet.new()
+	peer.compression_mode = NetworkedMultiplayerENet.COMPRESS_FASTLZ
 	var server_res = peer.create_server(port, MAX_PLAYERS)
 	if server_res != OK:
 		match server_res:

Scenes/Map.gd

@@ -3,6 +3,8 @@ extends Node2D
 
 class_name GameMap
 
+var debug_areas = false
+
 var ship_direction = 0
 var ship_speed = 0
 

Scenes/UI.gd

@@ -1,24 +1,39 @@
 extends Control
 
+class_name GameUI
+
 signal command(command)
 
 enum ServerMenuItem {
-	SERVER_INFO
+	ServerInfo
+}
+
+enum PopupName {
+	SpaceMap,
+	EnergyUsage
 }
 
 func _ready() -> void:
 	# Add options to menu buttons
 	var serverMenu = $Menu/Margins/Grid/Server.get_popup()
 	serverMenu.connect("id_pressed", self, "_server_option_chosen")
-	serverMenu.add_item("Server info", ServerMenuItem.SERVER_INFO)
+	serverMenu.add_item("Server info", ServerMenuItem.ServerInfo)
 	
 func _server_option_chosen(id) -> void:
 	match id:
-		ServerMenuItem.SERVER_INFO:
+		ServerMenuItem.ServerInfo:
 			$ServerInfoPopup.popup_centered()
 
-func open_map_popup() -> void:
-	$MapPopup.popup_centered_ratio()
+func open_popup(map_name) -> void:
+	match map_name:
+		PopupName.SpaceMap:
+			$MapPopup.popup_centered_ratio()
+		PopupName.EnergyUsage:
+			pass
 
-func close_map_popup() -> void:
-	$MapPopup.visible = false
+func close_popup(map_name) -> void:
+	match map_name:
+		PopupName.SpaceMap:
+			$MapPopup.visible = false
+		PopupName.EnergyUsage:
+			pass

Scenes/UI.tscn

@@ -1,8 +1,9 @@
-[gd_scene load_steps=5 format=2]
+[gd_scene load_steps=6 format=2]
 
 [ext_resource path="res://Scenes/UI/SpaceMap.tscn" type="PackedScene" id=1]
 [ext_resource path="res://Scenes/UI.gd" type="Script" id=2]
 [ext_resource path="res://Scenes/UI/Widgets/ResizablePanel.tscn" type="PackedScene" id=3]
+[ext_resource path="res://Scenes/UI/ServerInfo.tscn" type="PackedScene" id=4]
 
 [sub_resource type="StyleBoxFlat" id=1]
 bg_color = Color( 0.133333, 0.12549, 0.203922, 0.705882 )
@@ -31,8 +32,10 @@ __meta__ = {
 [node name="MapPopup" parent="." instance=ExtResource( 1 )]
 
 [node name="Logs" parent="." instance=ExtResource( 3 )]
-margin_right = 392.0
-margin_bottom = 256.0
+margin_left = 10.0
+margin_top = 10.0
+margin_right = -857.0
+margin_bottom = -566.0
 title = "Log"
 
 [node name="Menu" type="PanelContainer" parent="."]
@@ -83,13 +86,8 @@ margin_right = 144.0
 margin_bottom = 20.0
 text = "Preferences"
 
-[node name="ServerInfoPopup" type="WindowDialog" parent="."]
-margin_left = -278.587
-margin_top = 58.4538
-margin_right = -22.587
-margin_bottom = 226.454
-window_title = "Server info"
-resizable = true
-__meta__ = {
-"_edit_use_anchors_": false
-}
+[node name="ServerInfoPopup" parent="." instance=ExtResource( 4 )]
+margin_left = 31.2773
+margin_top = 46.9222
+margin_right = 287.277
+margin_bottom = 214.923

Scenes/UI/ServerInfo.gd

@@ -0,0 +1,6 @@
+extends WindowDialog
+
+func _physics_process(delta):
+	if not visible:
+		return
+	multiplayer

Scenes/UI/ServerInfo.tscn

@@ -0,0 +1,22 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://Scenes/UI/ServerInfo.gd" type="Script" id=1]
+
+[node name="ServerInfoPopup" type="WindowDialog"]
+visible = true
+margin_left = 19.9312
+margin_top = 34.9087
+margin_right = 275.931
+margin_bottom = 202.909
+window_title = "Server info"
+resizable = true
+script = ExtResource( 1 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="ItemList" type="ItemList" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+size_flags_horizontal = 3
+size_flags_vertical = 3

Scenes/UI/Widgets/ResizablePanel.gd

@@ -26,11 +26,22 @@ func _handle_resize(event):
 		rect_size = last_origin + (event.global_position - last_mouse)
 
 func _input(event):
-	if dragging and event is InputEventMouseButton and not event.pressed:
-		dragging = false
-	if resizing and event is InputEventMouseButton and not event.pressed:
-		resizing = false
+	if event is InputEventMouseButton:
+		if dragging and not event.pressed:
+			dragging = false
+		if resizing and not event.pressed:
+			resizing = false
+		if not chat_bar_focus:
+			$LineEdit.release_focus()
 
 func set_title(val):
 	title = val
 	$DragHandle/Label.text = title
+
+var chat_bar_focus = false
+
+func _chat_bar_status(editing):
+	$"/root/scene".writing = editing
+
+func _chat_bar_focus(entered):
+	chat_bar_focus = entered

Scenes/UI/Widgets/ResizablePanel.tscn

@@ -1,6 +1,10 @@
-[gd_scene load_steps=3 format=2]
+[gd_scene load_steps=11 format=2]
 
 [ext_resource path="res://Scenes/UI/Widgets/ResizablePanel.gd" type="Script" id=1]
+[ext_resource path="res://Graphics/UI/iosevka-aile-regular.ttf" type="DynamicFontData" id=2]
+[ext_resource path="res://Graphics/UI/iosevka-aile-bold.ttf" type="DynamicFontData" id=3]
+[ext_resource path="res://Graphics/UI/iosevka-aile-italic.ttf" type="DynamicFontData" id=4]
+[ext_resource path="res://Graphics/UI/iosevka-aile-bolditalic.ttf" type="DynamicFontData" id=5]
 
 [sub_resource type="StyleBoxFlat" id=1]
 bg_color = Color( 0.133333, 0.12549, 0.203922, 0.705882 )
@@ -15,11 +19,29 @@ corner_radius_top_right = 4
 corner_radius_bottom_right = 4
 corner_radius_bottom_left = 4
 
+[sub_resource type="DynamicFont" id=2]
+size = 14
+use_mipmaps = true
+font_data = ExtResource( 5 )
+
+[sub_resource type="DynamicFont" id=3]
+size = 14
+use_mipmaps = true
+font_data = ExtResource( 4 )
+
+[sub_resource type="DynamicFont" id=4]
+size = 14
+use_mipmaps = true
+font_data = ExtResource( 3 )
+
+[sub_resource type="DynamicFont" id=5]
+size = 14
+use_mipmaps = true
+font_data = ExtResource( 2 )
+
 [node name="ResizablePanel" type="Panel"]
-margin_left = 10.0
-margin_top = 10.0
-margin_right = 376.0
-margin_bottom = 336.0
+anchor_right = 1.0
+anchor_bottom = 1.0
 custom_styles/panel = SubResource( 1 )
 script = ExtResource( 1 )
 __meta__ = {
@@ -65,5 +87,38 @@ size_flags_vertical = 0
 __meta__ = {
 "_edit_use_anchors_": false
 }
+
+[node name="RichTextLabel" type="RichTextLabel" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_left = 10.0
+margin_top = 40.0
+margin_right = -10.0
+margin_bottom = -10.0
+focus_mode = 2
+size_flags_horizontal = 3
+size_flags_vertical = 3
+custom_fonts/bold_italics_font = SubResource( 2 )
+custom_fonts/italics_font = SubResource( 3 )
+custom_fonts/bold_font = SubResource( 4 )
+custom_fonts/normal_font = SubResource( 5 )
+selection_enabled = true
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="LineEdit" type="LineEdit" parent="."]
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_bottom = 24.0
+focus_mode = 1
+__meta__ = {
+"_edit_use_anchors_": false
+}
 [connection signal="gui_input" from="DragHandle" to="." method="_handle_drag"]
 [connection signal="gui_input" from="ResizeHandle" to="." method="_handle_resize"]
+[connection signal="focus_entered" from="LineEdit" to="." method="_chat_bar_status" binds= [ true ]]
+[connection signal="focus_exited" from="LineEdit" to="." method="_chat_bar_status" binds= [ false ]]
+[connection signal="mouse_entered" from="LineEdit" to="." method="_chat_bar_focus" binds= [ true ]]
+[connection signal="mouse_exited" from="LineEdit" to="." method="_chat_bar_focus" binds= [ false ]]

addons/pnhelper/pngui.gd

@@ -49,3 +49,7 @@ func _make_socket(direction: String) -> void:
 		socket.owner = map
 		socket.global_position = node.global_position + offset
 		socket.connectionPaths = [socket.get_path_to(node)]
+
+func _area_debug_modified(button_pressed):
+	var map = api.get_editor_interface().get_edited_scene_root() as GameMap
+	map.debug_areas = button_pressed

addons/pnhelper/pngui.tscn

@@ -31,33 +31,43 @@ text = "Make socket "
 
 [node name="Type" type="OptionButton" parent="Commands/MakeSocket"]
 margin_left = 88.0
-margin_right = 117.0
+margin_right = 142.0
 margin_bottom = 20.0
+text = "SNK"
+items = [ "SNK", null, false, 0, null, "SRC", null, false, 1, null, "BID", null, false, 2, null ]
+selected = 0
 
 [node name="Left" type="Button" parent="Commands/MakeSocket"]
-margin_left = 121.0
-margin_right = 141.0
+margin_left = 146.0
+margin_right = 166.0
 margin_bottom = 20.0
 text = "<"
 
 [node name="Up" type="Button" parent="Commands/MakeSocket"]
-margin_left = 145.0
-margin_right = 164.0
+margin_left = 170.0
+margin_right = 189.0
 margin_bottom = 20.0
 text = "^"
 
 [node name="Down" type="Button" parent="Commands/MakeSocket"]
-margin_left = 168.0
-margin_right = 187.0
+margin_left = 193.0
+margin_right = 212.0
 margin_bottom = 20.0
 text = "v"
 
 [node name="Right" type="Button" parent="Commands/MakeSocket"]
-margin_left = 191.0
-margin_right = 211.0
+margin_left = 216.0
+margin_right = 236.0
 margin_bottom = 20.0
 text = ">"
+
+[node name="DebugAreas" type="CheckBox" parent="Commands"]
+margin_top = 24.0
+margin_right = 1280.0
+margin_bottom = 48.0
+text = "Show areas"
 [connection signal="pressed" from="Commands/MakeSocket/Left" to="." method="_make_socket" binds= [ "left" ]]
 [connection signal="pressed" from="Commands/MakeSocket/Up" to="." method="_make_socket" binds= [ "up" ]]
 [connection signal="pressed" from="Commands/MakeSocket/Down" to="." method="_make_socket" binds= [ "down" ]]
 [connection signal="pressed" from="Commands/MakeSocket/Right" to="." method="_make_socket" binds= [ "right" ]]
+[connection signal="toggled" from="Commands/DebugAreas" to="." method="_area_debug_modified"]

project.godot

@@ -64,6 +64,11 @@ _global_script_classes=[ {
 "language": "GDScript",
 "path": "res://Actors/Objects/Scanner/Scanner.gd"
 }, {
+"base": "Control",
+"class": "GameUI",
+"language": "GDScript",
+"path": "res://Scenes/UI.gd"
+}, {
 "base": "Node2D",
 "class": "GameWorld",
 "language": "GDScript",
@@ -119,6 +124,11 @@ _global_script_classes=[ {
 "language": "GDScript",
 "path": "res://Actors/Systems/Electricity/PowerNetwork.gd"
 }, {
+"base": "Node2D",
+"class": "ProbeArea",
+"language": "GDScript",
+"path": "res://Actors/Systems/Area/AreaProbe.gd"
+}, {
 "base": "Area2D",
 "class": "ProbeElectric",
 "language": "GDScript",
@@ -161,6 +171,7 @@ _global_script_class_icons={
 "GameObjectLightbulb": "",
 "GameObjectPowerStorage": "",
 "GameObjectScanner": "",
+"GameUI": "",
 "GameWorld": "",
 "GotmDebug": "",
 "GotmFile": "",
@@ -172,6 +183,7 @@ _global_script_class_icons={
 "POI": "",
 "PowerManager": "",
 "PowerNetwork": "",
+"ProbeArea": "",
 "ProbeElectric": "",
 "ResourceQueue": "",
 "UICommand": "",
@@ -259,6 +271,7 @@ sprint={
 2d_physics/layer_2="Projectile"
 2d_physics/layer_3="Electric"
 2d_physics/layer_4="Actors"
+2d_physics/layer_5="AreaBound"
 
 [rendering]