init game files

scripts/GameController.gd

@@ -0,0 +1,107 @@
+extends Node
+
+## GameController - Top-level controller managing menu and game states
+
+enum State {
+	MENU,
+	PLAYING,
+	PAUSED
+}
+
+var current_state: State = State.MENU
+
+# Scene references
+var main_menu: MainMenu = null
+var game_scene: Node3D = null
+var pause_menu: PauseMenu = null
+
+# Preload the main game scene script
+const MainScript = preload("res://scripts/Main.gd")
+
+func _ready() -> void:
+	process_mode = Node.PROCESS_MODE_ALWAYS
+	_show_main_menu()
+
+func _input(event: InputEvent) -> void:
+	if event is InputEventKey and event.pressed:
+		if event.keycode == KEY_ESCAPE:
+			match current_state:
+				State.PLAYING:
+					_show_pause_menu()
+				State.PAUSED:
+					_hide_pause_menu()
+
+func _show_main_menu() -> void:
+	# Clean up any existing game
+	if game_scene:
+		game_scene.queue_free()
+		game_scene = null
+
+	if pause_menu:
+		pause_menu.queue_free()
+		pause_menu = null
+
+	# Create main menu
+	if not main_menu:
+		main_menu = MainMenu.new()
+		add_child(main_menu)
+		main_menu.start_game.connect(_on_start_game)
+
+	main_menu.visible = true
+	current_state = State.MENU
+
+func _on_start_game() -> void:
+	# Hide menu
+	if main_menu:
+		main_menu.visible = false
+
+	# Create game scene
+	_start_new_game()
+
+func _start_new_game() -> void:
+	# Make sure game isn't paused
+	get_tree().paused = false
+
+	# Clean up existing game
+	if game_scene:
+		game_scene.queue_free()
+		game_scene = null
+
+	# Reset GameManager state
+	if GameManager:
+		GameManager.is_game_active = false
+		GameManager.game_state = null
+
+	# Create new game scene
+	game_scene = Node3D.new()
+	game_scene.set_script(MainScript)
+	add_child(game_scene)
+
+	# Create pause menu
+	if not pause_menu:
+		pause_menu = PauseMenu.new()
+		add_child(pause_menu)
+		pause_menu.resume_game.connect(_on_resume_game)
+		pause_menu.restart_game.connect(_on_restart_game)
+		pause_menu.return_to_menu.connect(_on_return_to_menu)
+
+	current_state = State.PLAYING
+
+func _show_pause_menu() -> void:
+	if pause_menu:
+		pause_menu.show_menu()
+	current_state = State.PAUSED
+
+func _hide_pause_menu() -> void:
+	if pause_menu:
+		pause_menu.hide_menu()
+	current_state = State.PLAYING
+
+func _on_resume_game() -> void:
+	current_state = State.PLAYING
+
+func _on_restart_game() -> void:
+	_start_new_game()
+
+func _on_return_to_menu() -> void:
+	_show_main_menu()