update network

scripts/nakama_manager.gd

@@ -1,10 +1,10 @@
 extends Node
 
 # Standard Nakama Configuration
-const NAKAMA_SERVER_KEY = "defaultkey"
-const NAKAMA_HOST = "localhost"
-const NAKAMA_PORT = 7350
-const NAKAMA_SCHEME = "http"
+var nakama_server_key = "defaultkey"
+var nakama_host = "localhost"
+var nakama_port = 7350
+var nakama_scheme = "http"
 
 # Core Nakama Variables
 var client: NakamaClient
@@ -23,11 +23,20 @@ var current_match_id: String = ""
 
 func _ready():
 	# Initialize the Nakama Client
-	client = Nakama.create_client(NAKAMA_SERVER_KEY, NAKAMA_HOST, NAKAMA_PORT, NAKAMA_SCHEME)
+	_init_client()
 	
 	# Ensure we process network events
 	set_process(true)
 
+func _init_client():
+	client = Nakama.create_client(nakama_server_key, nakama_host, nakama_port, nakama_scheme)
+
+func set_server(host: String, port: int = 7350):
+	nakama_host = host
+	nakama_port = port
+	_init_client()
+	print("[NakamaManager] Server updated to: ", nakama_host, ":", nakama_port)
+
 func _process(_delta):
 	# If using the standard socket adapter, it needs polling in some versions
 	if socket:

scripts/ui/login_screen.gd

@@ -31,9 +31,14 @@ extends Control
 
 var is_loading: bool = false
 
+# Server Selection Controls
+var server_option: OptionButton
+var server_ip_input: LineEdit
+
 func _ready() -> void:
 	_connect_signals()
 	_setup_ui()
+	_setup_server_config_ui()
 	
 	# Check if already authenticated
 	if AuthManager.is_logged_in():
@@ -165,6 +170,78 @@ func _on_facebook_pressed() -> void:
 	# When you have the access token from Facebook SDK:
 	# AuthManager.login_with_facebook(access_token)
 
+func _setup_server_config_ui() -> void:
+	"""Inject server configuration controls into MainPanel."""
+	if not main_panel: return
+	
+	var vbox = main_panel.get_node_or_null("VBox")
+	if not vbox: return
+	
+	# Find where to insert (before GuestButton)
+	var insert_pos = 3 # Default position
+	if guest_button:
+		insert_pos = guest_button.get_index()
+	
+	# Create Server Section
+	var server_section = VBoxContainer.new()
+	server_section.name = "ServerSelectionSection"
+	server_section.add_theme_constant_override("separation", 10)
+	vbox.add_child(server_section)
+	vbox.move_child(server_section, insert_pos)
+	
+	# Server Label
+	var label = Label.new()
+	label.text = "NAKAMA SERVER"
+	label.add_theme_color_override("font_color", Color(0.69, 0.529, 0.357, 1))
+	label.add_theme_font_size_override("font_size", 13)
+	server_section.add_child(label)
+	
+	# Server OptionButton
+	server_option = OptionButton.new()
+	server_option.name = "ServerOption"
+	server_option.custom_minimum_size = Vector2(0, 44)
+	server_option.add_item("Localhost (Testing)")
+	server_option.add_item("Remote Server (Host IP)")
+	
+	# Set initial state based on NakamaManager
+	if NakamaManager.nakama_host == "localhost":
+		server_option.selected = 0
+	else:
+		server_option.selected = 1
+		
+	server_option.item_selected.connect(_on_server_option_selected)
+	server_section.add_child(server_option)
+	
+	# Server IP Input
+	server_ip_input = LineEdit.new()
+	server_ip_input.name = "ServerIPInput"
+	server_ip_input.custom_minimum_size = Vector2(0, 44)
+	server_ip_input.placeholder_text = "Enter Server IP Address..."
+	server_ip_input.text = NakamaManager.nakama_host if NakamaManager.nakama_host != "localhost" else "127.0.0.1"
+	server_ip_input.visible = server_option.selected == 1
+	server_ip_input.text_submitted.connect(_on_server_ip_submitted)
+	server_ip_input.focus_exited.connect(func(): _on_server_ip_submitted(server_ip_input.text))
+	server_section.add_child(server_ip_input)
+	
+	# Add a separator after the section
+	var separator = HSeparator.new()
+	vbox.add_child(separator)
+	vbox.move_child(separator, insert_pos + 1)
+
+func _on_server_option_selected(index: int) -> void:
+	if index == 0:
+		# Localhost
+		server_ip_input.visible = false
+		NakamaManager.set_server("localhost")
+	else:
+		# Remote
+		server_ip_input.visible = true
+		NakamaManager.set_server(server_ip_input.text)
+
+func _on_server_ip_submitted(new_text: String) -> void:
+	if server_option.selected == 1:
+		NakamaManager.set_server(new_text.strip_edges())
+
 # =============================================================================
 # Registration Handlers
 # =============================================================================
@@ -239,7 +316,7 @@ func _check_password_strength(password: String) -> void:
 	password_strength.add_theme_stylebox_override("fill", style)
 
 func _calculate_password_strength(password: String) -> int:
-	var strength := 0
+	var strength: float = 0.0
 	
 	if password.length() >= 8:
 		strength += 1
@@ -269,7 +346,7 @@ func _calculate_password_strength(password: String) -> int:
 	if has_special:
 		strength += 0.5
 	
-	return mini(int(strength), 4)
+	return clampi(int(strength), 0, 4)
 
 # =============================================================================
 # Auth Manager Callbacks