feat: Add initial lobby and main scenes with Nakama and lobby management scripts.

project.godot

@@ -11,7 +11,7 @@ config_version=5
 [application]
 
 config/name="tekton-local"
-run/main_scene="uid://dxn87yj8qnfpp"
+run/main_scene="res://scenes/lobby.tscn"
 config/features=PackedStringArray("4.4", "Forward Plus")
 config/icon="res://icon.svg"
 
@@ -26,6 +26,7 @@ PlayerManager="*res://scripts/managers/player_manager.gd"
 TurnManager="*res://scripts/managers/turn_manager.gd"
 GoalManager="*res://scripts/managers/goal_manager.gd"
 GameStateManager="*res://scripts/managers/game_state_manager.gd"
+LobbyManager="*res://scripts/managers/lobby_manager.gd"
 
 [display]
 

scenes/lobby.gd

@@ -0,0 +1,246 @@
+extends Control
+
+# UI References - Main Menu
+@onready var main_menu_panel = $MainMenuPanel
+@onready var player_name_input = $MainMenuPanel/VBoxContainer/InputSection/PlayerNameInput
+@onready var create_room_btn = $MainMenuPanel/VBoxContainer/ButtonSection/CreateRoomBtn
+@onready var browse_rooms_btn = $MainMenuPanel/VBoxContainer/ButtonSection/BrowseRoomsBtn
+
+# UI References - Room List
+@onready var room_list_panel = $RoomListPanel
+@onready var room_list = $RoomListPanel/VBoxContainer/RoomList
+@onready var match_id_input = $RoomListPanel/VBoxContainer/MatchIdInput
+@onready var refresh_btn = $RoomListPanel/VBoxContainer/ButtonContainer/RefreshBtn
+@onready var join_btn = $RoomListPanel/VBoxContainer/ButtonContainer/JoinBtn
+@onready var back_btn = $RoomListPanel/VBoxContainer/ButtonContainer/BackBtn
+
+# UI References - Lobby
+@onready var lobby_panel = $LobbyPanel
+@onready var room_name_header = $LobbyPanel/VBoxContainer/RoomNameHeader
+@onready var match_id_display = $LobbyPanel/VBoxContainer/MatchIdContainer/MatchIdDisplay
+@onready var copy_id_btn = $LobbyPanel/VBoxContainer/MatchIdContainer/CopyIdBtn
+@onready var player_list = $LobbyPanel/VBoxContainer/PlayerList
+@onready var status_label = $LobbyPanel/VBoxContainer/StatusLabel
+@onready var ready_btn = $LobbyPanel/VBoxContainer/ButtonContainer/ReadyBtn
+@onready var start_game_btn = $LobbyPanel/VBoxContainer/ButtonContainer/StartGameBtn
+@onready var leave_btn = $LobbyPanel/VBoxContainer/ButtonContainer/LeaveBtn
+
+# UI References - Status
+@onready var connection_status = $StatusBar/ConnectionStatus
+
+# Store current match ID for copy function
+var current_match_id: String = ""
+
+func _ready():
+	# Connect button signals
+	create_room_btn.pressed.connect(_on_create_room_pressed)
+	browse_rooms_btn.pressed.connect(_on_browse_rooms_pressed)
+	refresh_btn.pressed.connect(_on_refresh_pressed)
+	join_btn.pressed.connect(_on_join_pressed)
+	back_btn.pressed.connect(_on_back_pressed)
+	ready_btn.toggled.connect(_on_ready_toggled)
+	start_game_btn.pressed.connect(_on_start_game_pressed)
+	leave_btn.pressed.connect(_on_leave_pressed)
+	copy_id_btn.pressed.connect(_on_copy_id_pressed)
+	
+	# Connect LobbyManager signals
+	LobbyManager.room_list_updated.connect(_on_room_list_updated)
+	LobbyManager.room_joined.connect(_on_room_joined)
+	LobbyManager.room_left.connect(_on_room_left)
+	LobbyManager.player_joined.connect(_on_player_joined)
+	LobbyManager.player_left.connect(_on_player_left)
+	LobbyManager.ready_state_changed.connect(_on_ready_state_changed)
+	LobbyManager.all_players_ready.connect(_on_all_players_ready)
+	LobbyManager.game_starting.connect(_on_game_starting)
+	
+	# Connect NakamaManager signals
+	NakamaManager.connected_to_nakama.connect(_on_connected_to_nakama)
+	NakamaManager.connection_failed.connect(_on_connection_failed)
+	
+	# Show main menu initially
+	_show_panel("main_menu")
+
+# =============================================================================
+# Panel Management
+# =============================================================================
+
+func _show_panel(panel_name: String) -> void:
+	main_menu_panel.visible = panel_name == "main_menu"
+	room_list_panel.visible = panel_name == "room_list"
+	lobby_panel.visible = panel_name == "lobby"
+
+# =============================================================================
+# Main Menu Button Handlers
+# =============================================================================
+
+func _on_create_room_pressed() -> void:
+	# Set player name
+	LobbyManager.local_player_name = player_name_input.text.strip_edges()
+	if LobbyManager.local_player_name.is_empty():
+		LobbyManager.local_player_name = "Host"
+	
+	connection_status.text = "Creating room..."
+	# Room name auto-generated since Nakama doesn't support custom names
+	LobbyManager.create_room("Room %d" % randi_range(1000, 9999))
+
+func _on_browse_rooms_pressed() -> void:
+	_show_panel("room_list")
+	connection_status.text = "Loading rooms..."
+	LobbyManager.refresh_room_list()
+
+# =============================================================================
+# Room List Button Handlers
+# =============================================================================
+
+func _on_refresh_pressed() -> void:
+	connection_status.text = "Refreshing..."
+	room_list.clear()
+	LobbyManager.refresh_room_list()
+
+func _on_join_pressed() -> void:
+	# First check if there's a match ID entered
+	var match_id = match_id_input.text.strip_edges()
+	
+	if match_id.is_empty():
+		# Try to use selected room from list
+		var selected_items = room_list.get_selected_items()
+		if selected_items.size() == 0:
+			connection_status.text = "Please select a room or enter Match ID"
+			return
+		
+		var selected_idx = selected_items[0]
+		if selected_idx < LobbyManager.available_rooms.size():
+			match_id = LobbyManager.available_rooms[selected_idx].get("match_id", "")
+	
+	if match_id.is_empty():
+		connection_status.text = "No room selected"
+		return
+	
+	# Set player name
+	LobbyManager.local_player_name = player_name_input.text.strip_edges()
+	if LobbyManager.local_player_name.is_empty():
+		LobbyManager.local_player_name = "Player"
+	
+	connection_status.text = "Joining room..."
+	LobbyManager.join_room(match_id)
+
+func _on_back_pressed() -> void:
+	_show_panel("main_menu")
+	connection_status.text = ""
+
+# =============================================================================
+# Lobby Button Handlers
+# =============================================================================
+
+func _on_ready_toggled(is_ready: bool) -> void:
+	LobbyManager.set_ready(is_ready)
+	ready_btn.text = "READY ✓" if is_ready else "READY"
+
+func _on_start_game_pressed() -> void:
+	LobbyManager.start_game()
+
+func _on_leave_pressed() -> void:
+	LobbyManager.leave_room()
+	_show_panel("main_menu")
+	ready_btn.button_pressed = false
+	ready_btn.text = "READY"
+
+func _on_copy_id_pressed() -> void:
+	DisplayServer.clipboard_set(current_match_id)
+	connection_status.text = "Match ID copied to clipboard!"
+
+# =============================================================================
+# LobbyManager Signal Handlers
+# =============================================================================
+
+func _on_room_list_updated(rooms: Array) -> void:
+	room_list.clear()
+	for room in rooms:
+		var room_name = room.get("room_name", "Unknown")
+		var host_name = room.get("host_name", "Unknown")
+		var player_count = room.get("player_count", 1)
+		var max_players = room.get("max_players", 4)
+		room_list.add_item("%s - %s (%d/%d)" % [room_name, host_name, player_count, max_players])
+	
+	if rooms.size() == 0:
+		connection_status.text = "No rooms available"
+	else:
+		connection_status.text = "Found %d room(s)" % rooms.size()
+
+func _on_room_joined(room_data: Dictionary) -> void:
+	_show_panel("lobby")
+	current_match_id = room_data.get("match_id", "")
+	room_name_header.text = "ROOM: %s" % room_data.get("room_name", "Unknown")
+	match_id_display.text = "Match ID: %s  " % current_match_id
+	
+	# Update start button visibility (host only)
+	start_game_btn.visible = LobbyManager.is_host
+	
+	_update_player_list()
+	connection_status.text = "Connected to room"
+
+func _on_room_left() -> void:
+	_show_panel("main_menu")
+	connection_status.text = "Left room"
+
+func _on_player_joined(player_data: Dictionary) -> void:
+	_update_player_list()
+	status_label.text = "%s joined!" % player_data.get("name", "Player")
+
+func _on_player_left(_player_id: int) -> void:
+	_update_player_list()
+	status_label.text = "A player left"
+
+func _on_ready_state_changed(_player_id: int, _is_ready: bool) -> void:
+	_update_player_list()
+	_update_status()
+
+func _on_all_players_ready() -> void:
+	if LobbyManager.is_host:
+		start_game_btn.disabled = false
+		status_label.text = "All players ready! Host can start."
+	else:
+		status_label.text = "All players ready! Waiting for host..."
+
+func _on_game_starting() -> void:
+	connection_status.text = "Starting game..."
+	# Small delay for visual feedback
+	await get_tree().create_timer(0.5).timeout
+	get_tree().change_scene_to_file("res://scenes/main.tscn")
+
+# =============================================================================
+# NakamaManager Signal Handlers
+# =============================================================================
+
+func _on_connected_to_nakama() -> void:
+	connection_status.text = "Connected to server"
+
+func _on_connection_failed(error_message: String) -> void:
+	connection_status.text = "Connection failed: %s" % error_message
+	_show_panel("main_menu")
+
+# =============================================================================
+# Helper Functions
+# =============================================================================
+
+func _update_player_list() -> void:
+	player_list.clear()
+	var players = LobbyManager.get_players()
+	for player in players:
+		var player_name = player.get("name", "Unknown")
+		var is_ready = player.get("is_ready", false)
+		var ready_icon = " ✓" if is_ready else " ✗"
+		var host_tag = " (Host)" if player.get("id") == 1 else ""
+		player_list.add_item("%s%s%s" % [player_name, host_tag, ready_icon])
+
+func _update_status() -> void:
+	var players = LobbyManager.get_players()
+	var ready_count = 0
+	for player in players:
+		if player.get("is_ready", false):
+			ready_count += 1
+	
+	status_label.text = "Ready: %d/%d" % [ready_count, players.size()]
+	
+	if LobbyManager.is_host:
+		start_game_btn.disabled = not LobbyManager.is_all_ready()

scenes/lobby.gd.uid

@@ -0,0 +1 @@
+uid://b5q6yekyk0tld

scenes/lobby.tscn

@@ -0,0 +1,448 @@
+[gd_scene load_steps=7 format=3 uid="uid://b7nxt2hc4kqp8"]
+
+[ext_resource type="Script" uid="uid://b5q6yekyk0tld" path="res://scenes/lobby.gd" id="1_lobby"]
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_panel"]
+content_margin_left = 24.0
+content_margin_top = 20.0
+content_margin_right = 24.0
+content_margin_bottom = 20.0
+bg_color = Color(0.12, 0.12, 0.14, 0.95)
+border_width_left = 2
+border_width_top = 2
+border_width_right = 2
+border_width_bottom = 2
+border_color = Color(0.9, 0.45, 0.1, 0.8)
+corner_radius_top_left = 4
+corner_radius_top_right = 4
+corner_radius_bottom_right = 4
+corner_radius_bottom_left = 4
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_input"]
+content_margin_left = 12.0
+content_margin_top = 8.0
+content_margin_right = 12.0
+content_margin_bottom = 8.0
+bg_color = Color(0.08, 0.08, 0.1, 1)
+border_width_left = 1
+border_width_top = 1
+border_width_right = 1
+border_width_bottom = 1
+border_color = Color(0.3, 0.3, 0.35, 1)
+corner_radius_top_left = 3
+corner_radius_top_right = 3
+corner_radius_bottom_right = 3
+corner_radius_bottom_left = 3
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_button_hover"]
+content_margin_left = 16.0
+content_margin_top = 8.0
+content_margin_right = 16.0
+content_margin_bottom = 8.0
+bg_color = Color(0.9, 0.45, 0.1, 1)
+border_width_left = 1
+border_width_top = 1
+border_width_right = 1
+border_width_bottom = 1
+border_color = Color(1, 0.6, 0.2, 1)
+corner_radius_top_left = 3
+corner_radius_top_right = 3
+corner_radius_bottom_right = 3
+corner_radius_bottom_left = 3
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_button_pressed"]
+content_margin_left = 16.0
+content_margin_top = 8.0
+content_margin_right = 16.0
+content_margin_bottom = 8.0
+bg_color = Color(0.7, 0.35, 0.05, 1)
+border_width_left = 1
+border_width_top = 1
+border_width_right = 1
+border_width_bottom = 1
+border_color = Color(0.9, 0.5, 0.15, 1)
+corner_radius_top_left = 3
+corner_radius_top_right = 3
+corner_radius_bottom_right = 3
+corner_radius_bottom_left = 3
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_button_normal"]
+content_margin_left = 16.0
+content_margin_top = 8.0
+content_margin_right = 16.0
+content_margin_bottom = 8.0
+bg_color = Color(0.18, 0.18, 0.2, 1)
+border_width_left = 1
+border_width_top = 1
+border_width_right = 1
+border_width_bottom = 1
+border_color = Color(0.4, 0.4, 0.45, 1)
+corner_radius_top_left = 3
+corner_radius_top_right = 3
+corner_radius_bottom_right = 3
+corner_radius_bottom_left = 3
+
+[node name="Lobby" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_lobby")
+
+[node name="Background" type="ColorRect" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+color = Color(0.06, 0.06, 0.08, 1)
+
+[node name="BackgroundPattern" type="ColorRect" parent="."]
+modulate = Color(1, 1, 1, 0.03)
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+color = Color(0.9, 0.45, 0.1, 1)
+
+[node name="MainMenuPanel" type="PanelContainer" parent="."]
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -220.0
+offset_top = -220.0
+offset_right = 220.0
+offset_bottom = 220.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_styles/panel = SubResource("StyleBoxFlat_panel")
+
+[node name="VBoxContainer" type="VBoxContainer" parent="MainMenuPanel"]
+layout_mode = 2
+theme_override_constants/separation = 16
+
+[node name="TitleContainer" type="VBoxContainer" parent="MainMenuPanel/VBoxContainer"]
+layout_mode = 2
+theme_override_constants/separation = 4
+
+[node name="Title" type="Label" parent="MainMenuPanel/VBoxContainer/TitleContainer"]
+layout_mode = 2
+theme_override_colors/font_color = Color(0.95, 0.5, 0.15, 1)
+theme_override_font_sizes/font_size = 42
+text = "TEKTON DASH"
+horizontal_alignment = 1
+vertical_alignment = 1
+
+[node name="Subtitle" type="Label" parent="MainMenuPanel/VBoxContainer/TitleContainer"]
+layout_mode = 2
+theme_override_colors/font_color = Color(0.5, 0.5, 0.55, 1)
+theme_override_font_sizes/font_size = 12
+text = "ARMAGEDDON VERSION"
+horizontal_alignment = 1
+
+[node name="Separator" type="HSeparator" parent="MainMenuPanel/VBoxContainer"]
+modulate = Color(0.9, 0.45, 0.1, 0.5)
+layout_mode = 2
+
+[node name="InputSection" type="VBoxContainer" parent="MainMenuPanel/VBoxContainer"]
+layout_mode = 2
+theme_override_constants/separation = 8
+
+[node name="PlayerNameLabel" type="Label" parent="MainMenuPanel/VBoxContainer/InputSection"]
+layout_mode = 2
+theme_override_colors/font_color = Color(0.7, 0.7, 0.75, 1)
+theme_override_font_sizes/font_size = 13
+text = "YOUR NAME"
+
+[node name="PlayerNameInput" type="LineEdit" parent="MainMenuPanel/VBoxContainer/InputSection"]
+custom_minimum_size = Vector2(0, 36)
+layout_mode = 2
+theme_override_colors/font_placeholder_color = Color(0.4, 0.4, 0.45, 1)
+theme_override_colors/font_color = Color(0.9, 0.9, 0.95, 1)
+theme_override_font_sizes/font_size = 14
+theme_override_styles/normal = SubResource("StyleBoxFlat_input")
+text = "Player"
+placeholder_text = "Enter your name..."
+
+[node name="ButtonSection" type="VBoxContainer" parent="MainMenuPanel/VBoxContainer"]
+layout_mode = 2
+theme_override_constants/separation = 10
+
+[node name="CreateRoomBtn" type="Button" parent="MainMenuPanel/VBoxContainer/ButtonSection"]
+custom_minimum_size = Vector2(0, 44)
+layout_mode = 2
+theme_override_colors/font_hover_color = Color(0.1, 0.1, 0.12, 1)
+theme_override_colors/font_color = Color(0.95, 0.95, 1, 1)
+theme_override_colors/font_pressed_color = Color(1, 1, 1, 1)
+theme_override_font_sizes/font_size = 15
+theme_override_styles/hover = SubResource("StyleBoxFlat_button_hover")
+theme_override_styles/pressed = SubResource("StyleBoxFlat_button_pressed")
+theme_override_styles/normal = SubResource("StyleBoxFlat_button_normal")
+text = "CREATE ROOM"
+
+[node name="BrowseRoomsBtn" type="Button" parent="MainMenuPanel/VBoxContainer/ButtonSection"]
+custom_minimum_size = Vector2(0, 44)
+layout_mode = 2
+theme_override_colors/font_hover_color = Color(0.1, 0.1, 0.12, 1)
+theme_override_colors/font_color = Color(0.95, 0.95, 1, 1)
+theme_override_colors/font_pressed_color = Color(1, 1, 1, 1)
+theme_override_font_sizes/font_size = 15
+theme_override_styles/hover = SubResource("StyleBoxFlat_button_hover")
+theme_override_styles/pressed = SubResource("StyleBoxFlat_button_pressed")
+theme_override_styles/normal = SubResource("StyleBoxFlat_button_normal")
+text = "BROWSE ROOMS"
+
+[node name="RoomListPanel" type="PanelContainer" parent="."]
+visible = false
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -280.0
+offset_top = -240.0
+offset_right = 280.0
+offset_bottom = 240.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_styles/panel = SubResource("StyleBoxFlat_panel")
+
+[node name="VBoxContainer" type="VBoxContainer" parent="RoomListPanel"]
+layout_mode = 2
+theme_override_constants/separation = 12
+
+[node name="Header" type="Label" parent="RoomListPanel/VBoxContainer"]
+layout_mode = 2
+theme_override_colors/font_color = Color(0.95, 0.5, 0.15, 1)
+theme_override_font_sizes/font_size = 28
+text = "SERVER BROWSER"
+horizontal_alignment = 1
+
+[node name="HSeparator" type="HSeparator" parent="RoomListPanel/VBoxContainer"]
+modulate = Color(0.9, 0.45, 0.1, 0.5)
+layout_mode = 2
+
+[node name="MatchIdLabel" type="Label" parent="RoomListPanel/VBoxContainer"]
+layout_mode = 2
+theme_override_colors/font_color = Color(0.6, 0.6, 0.65, 1)
+theme_override_font_sizes/font_size = 12
+text = "DIRECT CONNECT (MATCH ID)"
+
+[node name="MatchIdInput" type="LineEdit" parent="RoomListPanel/VBoxContainer"]
+custom_minimum_size = Vector2(0, 36)
+layout_mode = 2
+theme_override_colors/font_placeholder_color = Color(0.4, 0.4, 0.45, 1)
+theme_override_colors/font_color = Color(0.9, 0.9, 0.95, 1)
+theme_override_font_sizes/font_size = 14
+theme_override_styles/normal = SubResource("StyleBoxFlat_input")
+placeholder_text = "Paste match ID here..."
+
+[node name="RoomListLabel" type="Label" parent="RoomListPanel/VBoxContainer"]
+layout_mode = 2
+theme_override_colors/font_color = Color(0.6, 0.6, 0.65, 1)
+theme_override_font_sizes/font_size = 12
+text = "AVAILABLE SERVERS"
+
+[node name="RoomList" type="ItemList" parent="RoomListPanel/VBoxContainer"]
+custom_minimum_size = Vector2(0, 180)
+layout_mode = 2
+theme_override_colors/font_selected_color = Color(0.1, 0.1, 0.12, 1)
+theme_override_colors/font_color = Color(0.85, 0.85, 0.9, 1)
+theme_override_font_sizes/font_size = 14
+allow_reselect = true
+
+[node name="ButtonContainer" type="HBoxContainer" parent="RoomListPanel/VBoxContainer"]
+layout_mode = 2
+theme_override_constants/separation = 12
+alignment = 1
+
+[node name="RefreshBtn" type="Button" parent="RoomListPanel/VBoxContainer/ButtonContainer"]
+custom_minimum_size = Vector2(100, 40)
+layout_mode = 2
+theme_override_colors/font_hover_color = Color(0.1, 0.1, 0.12, 1)
+theme_override_colors/font_color = Color(0.95, 0.95, 1, 1)
+theme_override_font_sizes/font_size = 13
+theme_override_styles/hover = SubResource("StyleBoxFlat_button_hover")
+theme_override_styles/pressed = SubResource("StyleBoxFlat_button_pressed")
+theme_override_styles/normal = SubResource("StyleBoxFlat_button_normal")
+text = "REFRESH"
+
+[node name="JoinBtn" type="Button" parent="RoomListPanel/VBoxContainer/ButtonContainer"]
+custom_minimum_size = Vector2(120, 40)
+layout_mode = 2
+theme_override_colors/font_hover_color = Color(0.1, 0.1, 0.12, 1)
+theme_override_colors/font_color = Color(0.95, 0.95, 1, 1)
+theme_override_font_sizes/font_size = 13
+theme_override_styles/hover = SubResource("StyleBoxFlat_button_hover")
+theme_override_styles/pressed = SubResource("StyleBoxFlat_button_pressed")
+theme_override_styles/normal = SubResource("StyleBoxFlat_button_normal")
+text = "JOIN SERVER"
+
+[node name="BackBtn" type="Button" parent="RoomListPanel/VBoxContainer/ButtonContainer"]
+custom_minimum_size = Vector2(100, 40)
+layout_mode = 2
+theme_override_colors/font_hover_color = Color(0.1, 0.1, 0.12, 1)
+theme_override_colors/font_color = Color(0.95, 0.95, 1, 1)
+theme_override_font_sizes/font_size = 13
+theme_override_styles/hover = SubResource("StyleBoxFlat_button_hover")
+theme_override_styles/pressed = SubResource("StyleBoxFlat_button_pressed")
+theme_override_styles/normal = SubResource("StyleBoxFlat_button_normal")
+text = "BACK"
+
+[node name="LobbyPanel" type="PanelContainer" parent="."]
+visible = false
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -280.0
+offset_top = -240.0
+offset_right = 280.0
+offset_bottom = 240.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_styles/panel = SubResource("StyleBoxFlat_panel")
+
+[node name="VBoxContainer" type="VBoxContainer" parent="LobbyPanel"]
+layout_mode = 2
+theme_override_constants/separation = 12
+
+[node name="RoomNameHeader" type="Label" parent="LobbyPanel/VBoxContainer"]
+layout_mode = 2
+theme_override_colors/font_color = Color(0.95, 0.5, 0.15, 1)
+theme_override_font_sizes/font_size = 26
+text = "ROOM: "
+horizontal_alignment = 1
+
+[node name="MatchIdContainer" type="HBoxContainer" parent="LobbyPanel/VBoxContainer"]
+layout_mode = 2
+alignment = 1
+
+[node name="MatchIdDisplay" type="Label" parent="LobbyPanel/VBoxContainer/MatchIdContainer"]
+layout_mode = 2
+theme_override_colors/font_color = Color(0.45, 0.45, 0.5, 1)
+theme_override_font_sizes/font_size = 10
+text = "Match ID: "
+
+[node name="CopyIdBtn" type="Button" parent="LobbyPanel/VBoxContainer/MatchIdContainer"]
+custom_minimum_size = Vector2(70, 24)
+layout_mode = 2
+theme_override_colors/font_hover_color = Color(0.1, 0.1, 0.12, 1)
+theme_override_colors/font_color = Color(0.7, 0.7, 0.75, 1)
+theme_override_font_sizes/font_size = 10
+theme_override_styles/hover = SubResource("StyleBoxFlat_button_hover")
+theme_override_styles/pressed = SubResource("StyleBoxFlat_button_pressed")
+theme_override_styles/normal = SubResource("StyleBoxFlat_button_normal")
+text = "COPY"
+
+[node name="HSeparator" type="HSeparator" parent="LobbyPanel/VBoxContainer"]
+modulate = Color(0.9, 0.45, 0.1, 0.5)
+layout_mode = 2
+
+[node name="PlayersLabel" type="Label" parent="LobbyPanel/VBoxContainer"]
+layout_mode = 2
+theme_override_colors/font_color = Color(0.6, 0.6, 0.65, 1)
+theme_override_font_sizes/font_size = 13
+text = "PLAYERS"
+
+[node name="PlayerList" type="ItemList" parent="LobbyPanel/VBoxContainer"]
+custom_minimum_size = Vector2(0, 140)
+layout_mode = 2
+theme_override_colors/font_selected_color = Color(0.1, 0.1, 0.12, 1)
+theme_override_colors/font_color = Color(0.85, 0.85, 0.9, 1)
+theme_override_font_sizes/font_size = 14
+allow_reselect = true
+
+[node name="StatusLabel" type="Label" parent="LobbyPanel/VBoxContainer"]
+layout_mode = 2
+theme_override_colors/font_color = Color(0.95, 0.6, 0.2, 1)
+theme_override_font_sizes/font_size = 14
+text = "Waiting for players..."
+horizontal_alignment = 1
+
+[node name="ButtonContainer" type="HBoxContainer" parent="LobbyPanel/VBoxContainer"]
+layout_mode = 2
+theme_override_constants/separation = 12
+alignment = 1
+
+[node name="ReadyBtn" type="Button" parent="LobbyPanel/VBoxContainer/ButtonContainer"]
+custom_minimum_size = Vector2(100, 44)
+layout_mode = 2
+theme_override_colors/font_hover_color = Color(0.1, 0.1, 0.12, 1)
+theme_override_colors/font_color = Color(0.95, 0.95, 1, 1)
+theme_override_font_sizes/font_size = 14
+theme_override_styles/hover = SubResource("StyleBoxFlat_button_hover")
+theme_override_styles/pressed = SubResource("StyleBoxFlat_button_pressed")
+theme_override_styles/normal = SubResource("StyleBoxFlat_button_normal")
+toggle_mode = true
+text = "READY"
+
+[node name="StartGameBtn" type="Button" parent="LobbyPanel/VBoxContainer/ButtonContainer"]
+custom_minimum_size = Vector2(130, 44)
+layout_mode = 2
+theme_override_colors/font_hover_color = Color(0.1, 0.1, 0.12, 1)
+theme_override_colors/font_color = Color(0.95, 0.95, 1, 1)
+theme_override_font_sizes/font_size = 14
+theme_override_styles/hover = SubResource("StyleBoxFlat_button_hover")
+theme_override_styles/pressed = SubResource("StyleBoxFlat_button_pressed")
+theme_override_styles/normal = SubResource("StyleBoxFlat_button_normal")
+disabled = true
+text = "START GAME"
+
+[node name="LeaveBtn" type="Button" parent="LobbyPanel/VBoxContainer/ButtonContainer"]
+custom_minimum_size = Vector2(100, 44)
+layout_mode = 2
+theme_override_colors/font_hover_color = Color(0.1, 0.1, 0.12, 1)
+theme_override_colors/font_color = Color(0.95, 0.95, 1, 1)
+theme_override_font_sizes/font_size = 14
+theme_override_styles/hover = SubResource("StyleBoxFlat_button_hover")
+theme_override_styles/pressed = SubResource("StyleBoxFlat_button_pressed")
+theme_override_styles/normal = SubResource("StyleBoxFlat_button_normal")
+text = "LEAVE"
+
+[node name="StatusBar" type="PanelContainer" parent="."]
+layout_mode = 1
+anchors_preset = 12
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_left = 39.0
+offset_top = -83.0
+offset_right = -39.0
+offset_bottom = -26.0
+grow_horizontal = 2
+grow_vertical = 0
+theme_override_styles/panel = SubResource("StyleBoxFlat_panel")
+
+[node name="ConnectionStatus" type="Label" parent="StatusBar"]
+layout_mode = 2
+theme_override_colors/font_color = Color(0.5, 0.5, 0.55, 1)
+theme_override_font_sizes/font_size = 12
+text = "NOT CONNECTED"
+horizontal_alignment = 1
+
+[node name="VersionLabel" type="Label" parent="."]
+layout_mode = 1
+anchors_preset = 1
+anchor_left = 1.0
+anchor_right = 1.0
+offset_left = -126.0
+offset_top = 19.0
+offset_right = -18.0
+offset_bottom = 37.0
+grow_horizontal = 0
+theme_override_colors/font_color = Color(0.35, 0.35, 0.4, 1)
+theme_override_font_sizes/font_size = 11
+text = "v0.1.0 ALPHA"
+horizontal_alignment = 2

scenes/main.gd

@@ -9,7 +9,6 @@ var ui_manager
 var obstacle_manager
 
 # Minimal local state
-var match_id_input: LineEdit
 var _connection_check_timer: float = 0.0
 
 func _ready():
@@ -27,7 +26,12 @@ func _ready():
 	ui_manager.setup_action_buttons(_set_action_state_callback)
 	ui_manager.setup_playerboard_ui()
 	_setup_obstacle_ui()
-	_setup_match_input()
+	
+	# Auto-start game if coming from lobby (already connected to match)
+	if NakamaManager.is_connected_to_nakama() and multiplayer.get_unique_id() != 0:
+		print("Coming from lobby - auto-starting game...")
+		await get_tree().process_frame
+		_auto_start_from_lobby()
 
 func _init_managers():
 	# Create and attach scene managers
@@ -41,13 +45,6 @@ func _init_managers():
 	add_child(obstacle_manager)
 	obstacle_manager.initialize($EnhancedGridMap)
 
-func _setup_match_input():
-	match_id_input = LineEdit.new()
-	match_id_input.placeholder_text = "Enter Match ID to Join"
-	match_id_input.custom_minimum_size = Vector2(200, 30)
-	match_id_input.position = Vector2(10, 50)
-	$Menu.add_child(match_id_input)
-
 func _setup_obstacle_ui():
 	var obstacle_button = Button.new()
 	obstacle_button.text = "Place Obstacle"
@@ -80,34 +77,9 @@ func _process(delta):
 			verify_all_connections()
 
 # =============================================================================
-# Network Button Handlers
+# Network Callbacks
 # =============================================================================
 
-func _on_host_pressed():
-	$NetworkPanel/NetworkInfo/NetworkSideDisplay.text = "Server (Creating Match...)"
-	$Menu.visible = false
-	var success = await NakamaManager.connect_to_nakama_async()
-	if not success:
-		$NetworkPanel/NetworkInfo/NetworkSideDisplay.text = "Connection Failed"
-		$Menu.visible = true
-		return
-	NakamaManager.host_game()
-
-func _on_join_pressed():
-	var match_id = match_id_input.text.strip_edges()
-	if match_id.is_empty():
-		print("Please enter a Match ID")
-		return
-		
-	$NetworkPanel/NetworkInfo/NetworkSideDisplay.text = "Client (Joining...)"
-	$Menu.visible = false
-	var success = await NakamaManager.connect_to_nakama_async()
-	if not success:
-		$NetworkPanel/NetworkInfo/NetworkSideDisplay.text = "Connection Failed"
-		$Menu.visible = true
-		return
-	NakamaManager.join_game(match_id)
-
 func _on_match_joined(match_id: String):
 	$NetworkPanel/NetworkInfo/UniquePeerID.text = str(multiplayer.get_unique_id())
 	
@@ -151,16 +123,79 @@ func _setup_host_game():
 	_update_player_goals_ui(0, host_goals)
 	ui_manager.update_playerboard_ui()
 	
-	# Add bots
-	if GameStateManager.enable_bots:
+	# Spawn client players that joined via lobby
+	var lobby_players = LobbyManager.get_players()
+	for lobby_player in lobby_players:
+		var peer_id = lobby_player.get("id", 0)
+		if peer_id != 1 and peer_id != 0: # Skip host (1) and invalid (0)
+			print("Spawning lobby player: ", peer_id)
+			await get_tree().create_timer(0.3).timeout
+			_spawn_lobby_client(peer_id)
+	
+	# Add bots (only if no lobby players connected)
+	if GameStateManager.enable_bots and lobby_players.size() <= 1:
 		for i in range(2, GameStateManager.max_players + 1):
 			_add_bot(i)
 	
 	_start_game()
 
+func _spawn_lobby_client(peer_id: int):
+	"""Spawn a client player that was in the lobby."""
+	if has_node(str(peer_id)):
+		return
+	
+	var player_character = PlayerManager.add_player_character(peer_id)
+	add_child(player_character)
+	player_character.add_to_group("Players", true)
+	GameStateManager.add_player(peer_id)
+	
+	# Tell all clients to create this player
+	rpc("add_newly_connected_player_character", peer_id)
+	
+	# Wait for player to be ready then assign goals
+	await get_tree().create_timer(0.3).timeout
+	var player_index = GameStateManager.players.find(peer_id)
+	if player_index >= 0 and player_index < GoalManager.preset_goals.size():
+		var player_goals = GoalManager.preset_goals[player_index].duplicate()
+		player_character.goals = player_goals
+		call_deferred("_deferred_set_player_goals", peer_id, player_goals)
+
 func _setup_client_game():
+	"""Setup client when transitioning from lobby."""
+	var my_id = multiplayer.get_unique_id()
+	print("Client setup - my peer ID: ", my_id)
+	
+	# Create local player immediately
+	if not has_node(str(my_id)):
+		var player_character = PlayerManager.add_player_character(my_id)
+		add_child(player_character)
+		player_character.add_to_group("Players", true)
+		GameStateManager.add_player(my_id)
+		GameStateManager.local_player_character = player_character
+		ui_manager.set_local_player(player_character)
+		ui_manager.update_button_states()
+		print("Created local player for client: ", my_id)
+	
+	# Wait for host to be ready, then request full sync
 	await get_tree().create_timer(2.0).timeout
-	rpc_id(1, "request_full_player_sync", multiplayer.get_unique_id())
+	rpc_id(1, "request_full_player_sync", my_id)
+
+func _auto_start_from_lobby():
+	"""Called when main.tscn is loaded from lobby - game is already connected."""
+	$NetworkPanel/NetworkInfo/UniquePeerID.text = str(multiplayer.get_unique_id())
+	
+	# Get match ID from LobbyManager
+	var match_id = LobbyManager.current_room.get("match_id", "")
+	var short_id = match_id.substr(0, 8) if match_id.length() > 8 else match_id
+	
+	if multiplayer.is_server():
+		print("Auto-starting as HOST - Match: ", short_id)
+		$NetworkPanel/NetworkInfo/NetworkSideDisplay.text = "Host (Match: %s)" % short_id
+		_setup_host_game()
+	else:
+		print("Auto-starting as CLIENT - Match: ", short_id)
+		$NetworkPanel/NetworkInfo/NetworkSideDisplay.text = "Client (Match: %s)" % short_id
+		_setup_client_game()
 
 func _start_game():
 	if multiplayer.is_server():

scenes/main.tscn

@@ -994,6 +994,7 @@ layout_mode = 2
 text = "Arrange"
 
 [node name="Menu" type="VBoxContainer" parent="."]
+visible = false
 anchors_preset = 8
 anchor_left = 0.5
 anchor_top = 0.5

scripts/managers/lobby_manager.gd

@@ -0,0 +1,249 @@
+extends Node
+
+# LobbyManager - Manages room/lobby state across scenes
+
+# Signals
+signal room_list_updated(rooms: Array)
+signal room_joined(room_data: Dictionary)
+signal room_left()
+signal player_joined(player_data: Dictionary)
+signal player_left(player_id: int)
+signal ready_state_changed(player_id: int, is_ready: bool)
+signal all_players_ready()
+signal game_starting()
+
+# Room data structure
+var current_room: Dictionary = {}
+var players_in_room: Array = [] # [{id, name, is_ready}]
+var available_rooms: Array = []
+var is_host: bool = false
+var local_player_name: String = "Player"
+
+# Ready to start game check
+var _all_ready: bool = false
+
+func _ready():
+	# Connect to Nakama signals
+	NakamaManager.match_joined.connect(_on_match_joined)
+	multiplayer.peer_connected.connect(_on_peer_connected)
+	multiplayer.peer_disconnected.connect(_on_peer_disconnected)
+
+# =============================================================================
+# Room Creation / Joining
+# =============================================================================
+
+func create_room(room_name: String) -> void:
+	"""Host creates a new room with the given name."""
+	is_host = true
+	current_room = {
+		"room_name": room_name,
+		"host_name": local_player_name,
+		"max_players": GameStateManager.max_players
+	}
+	
+	# Connect to Nakama and create match
+	var success = await NakamaManager.connect_to_nakama_async()
+	if not success:
+		push_error("Failed to connect to Nakama")
+		return
+	
+	NakamaManager.host_game()
+
+func join_room(match_id: String) -> void:
+	"""Client joins an existing room by match ID."""
+	is_host = false
+	
+	var success = await NakamaManager.connect_to_nakama_async()
+	if not success:
+		push_error("Failed to connect to Nakama")
+		return
+	
+	NakamaManager.join_game(match_id)
+
+func leave_room() -> void:
+	"""Leave the current room."""
+	current_room = {}
+	players_in_room.clear()
+	is_host = false
+	_all_ready = false
+	
+	# Disconnect from Nakama match
+	if NakamaManager.socket:
+		NakamaManager.socket.close()
+	
+	emit_signal("room_left")
+
+func refresh_room_list() -> void:
+	"""Request updated room list from Nakama."""
+	if not NakamaManager.is_connected_to_nakama():
+		var success = await NakamaManager.connect_to_nakama_async()
+		if not success:
+			return
+	
+	var rooms = await NakamaManager.list_matches_async()
+	available_rooms = rooms
+	emit_signal("room_list_updated", rooms)
+
+# =============================================================================
+# Ready State Management
+# =============================================================================
+
+func set_ready(is_ready: bool) -> void:
+	"""Set local player's ready state."""
+	var my_id = multiplayer.get_unique_id()
+	
+	# Update local state
+	for player in players_in_room:
+		if player["id"] == my_id:
+			player["is_ready"] = is_ready
+			break
+	
+	# Sync to all peers
+	rpc("sync_ready_state", my_id, is_ready)
+
+@rpc("any_peer", "call_local", "reliable")
+func sync_ready_state(player_id: int, is_ready: bool) -> void:
+	"""Sync ready state across all clients."""
+	for player in players_in_room:
+		if player["id"] == player_id:
+			player["is_ready"] = is_ready
+			break
+	
+	emit_signal("ready_state_changed", player_id, is_ready)
+	_check_all_ready()
+
+func _check_all_ready() -> void:
+	"""Check if all players are ready."""
+	if players_in_room.size() < 2:
+		_all_ready = false
+		return
+	
+	for player in players_in_room:
+		if not player["is_ready"]:
+			_all_ready = false
+			return
+	
+	_all_ready = true
+	emit_signal("all_players_ready")
+
+func is_all_ready() -> bool:
+	return _all_ready
+
+# =============================================================================
+# Game Start
+# =============================================================================
+
+func start_game() -> void:
+	"""Host triggers game start (transitions all players to main.tscn)."""
+	if not is_host:
+		push_error("Only host can start the game")
+		return
+	
+	if not _all_ready:
+		push_error("Not all players are ready")
+		return
+	
+	# Notify all clients to start
+	rpc("_on_game_starting")
+
+@rpc("call_local", "reliable")
+func _on_game_starting() -> void:
+	"""Called on all clients when game is starting."""
+	emit_signal("game_starting")
+	# Scene change will be handled by lobby.gd after receiving this signal
+
+# =============================================================================
+# Player Management
+# =============================================================================
+
+func _on_match_joined(match_id: String) -> void:
+	"""Called when successfully joined a Nakama match."""
+	current_room["match_id"] = match_id
+	# Use first 8 chars of match ID as room name (matches server browser)
+	var short_id = match_id.substr(0, 8) if match_id.length() > 8 else match_id
+	current_room["room_name"] = short_id
+	
+	# Add self to player list
+	var my_id = multiplayer.get_unique_id()
+	var my_data = {
+		"id": my_id,
+		"name": local_player_name,
+		"is_ready": false
+	}
+	players_in_room.append(my_data)
+	
+	if is_host:
+		# Host is automatically in the room
+		emit_signal("room_joined", current_room)
+	# Client will request room info when peer connection is established
+
+@rpc("any_peer", "reliable")
+func request_room_info(requester_id: int) -> void:
+	"""Client requests room info from host."""
+	if not multiplayer.is_server():
+		return
+	
+	# Send room data to requester
+	rpc_id(requester_id, "receive_room_info", current_room, players_in_room)
+
+@rpc("reliable")
+func receive_room_info(room_data: Dictionary, player_list: Array) -> void:
+	"""Client receives room info from host."""
+	current_room = room_data
+	players_in_room = player_list
+	emit_signal("room_joined", current_room)
+
+func _on_peer_connected(peer_id: int) -> void:
+	"""Called when new peer connects."""
+	print("Peer connected: ", peer_id)
+	
+	if multiplayer.is_server():
+		# Host: add new player and sync list
+		var new_player = {
+			"id": peer_id,
+			"name": "Player %d" % peer_id,
+			"is_ready": false
+		}
+		players_in_room.append(new_player)
+		
+		# Sync player list to all clients
+		rpc("sync_player_list", players_in_room)
+		emit_signal("player_joined", new_player)
+	else:
+		# Client: if we connected to the host (peer_id 1), request room info
+		if peer_id == 1 and not is_host:
+			# Wait a frame to ensure connection is stable
+			await get_tree().process_frame
+			rpc_id(1, "request_room_info", multiplayer.get_unique_id())
+
+func _on_peer_disconnected(peer_id: int) -> void:
+	"""Called when peer disconnects."""
+	for i in range(players_in_room.size()):
+		if players_in_room[i]["id"] == peer_id:
+			players_in_room.remove_at(i)
+			break
+	
+	if multiplayer.is_server():
+		rpc("sync_player_list", players_in_room)
+	
+	emit_signal("player_left", peer_id)
+	_check_all_ready()
+
+@rpc("reliable")
+func sync_player_list(player_list: Array) -> void:
+	"""Sync player list from host to all clients."""
+	players_in_room = player_list
+
+func get_players() -> Array:
+	return players_in_room
+
+func get_room_name() -> String:
+	return current_room.get("room_name", "Unknown Room")
+
+func reset() -> void:
+	"""Reset lobby state."""
+	current_room = {}
+	players_in_room.clear()
+	available_rooms.clear()
+	is_host = false
+	_all_ready = false

scripts/managers/lobby_manager.gd.uid

@@ -0,0 +1 @@
+uid://d23uvudhylph

scripts/nakama_manager.gd

@@ -112,6 +112,46 @@ func _on_bridge_match_join_error(error) -> void:
 func is_connected_to_nakama() -> bool:
 	return socket != null and socket.is_connected_to_host()
 
+# --- Match Listing ---
+
+func list_matches_async() -> Array:
+	"""Query available matches from Nakama server."""
+	if not client:
+		push_error("Cannot list matches: Client not initialized")
+		return []
+	
+	if not session or session.is_expired():
+		push_error("Cannot list matches: No valid session")
+		return []
+	
+	print("Querying matches from Nakama server...")
+	
+	# Query matches - min 0, max 8 players, limit 20, authoritative=false for relayed matches
+	var result = await client.list_matches_async(session, 0, 8, 20, false, "", "")
+	
+	if result.is_exception():
+		printerr("Failed to list matches: ", result.get_exception().message)
+		return []
+	
+	var rooms: Array = []
+	if result.matches:
+		print("Found %d matches" % result.matches.size())
+		for match_data in result.matches:
+			print("  Match: ", match_data.match_id, " - Size: ", match_data.size)
+			# Use first 8 chars of match ID as room identifier since Nakama doesn't store custom names
+			var short_id = match_data.match_id.substr(0, 8) if match_data.match_id.length() > 8 else match_data.match_id
+			rooms.append({
+				"match_id": match_data.match_id,
+				"room_name": short_id,
+				"host_name": "Host",
+				"player_count": match_data.size if match_data.size else 1,
+				"max_players": 4
+			})
+	else:
+		print("No matches found")
+	
+	return rooms
+
 func _exit_tree():
 	if socket:
 		socket.close()