dockdo-pc/main.gd at main · RohanSangle/dockdo-pc · GitHub

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extends Node

var world_scene = "res://Maps/world.tscn"
var loading_screen_scene = preload("res://UI/LoadingScreen/loading_screen.tscn")
var current_world = null
var loading_screen = null

func _ready():
	# Connect to SignalBus signals
	SignalBus.connect("start_game", Callable(self, "_on_start_game"))
	SignalBus.connect("go_to_main_menu", Callable(self, "_on_go_to_main_menu"))
	#SignalBus.connect("show_pause_menu", Callable(self, "_on_show_pause_menu"))
	#SignalBus.connect("hide_pause_menu", Callable(self, "_on_hide_pause_menu"))

	# Start with MainMenu visible
	$GUI/MainMenu.visible = true
	$GUI/PauseMenu.visible = false

func _on_start_game():

	# Clean up existing world if any
	if current_world:
		current_world.queue_free()
		current_world = null

	# Instantiate and show loading screen
	if not loading_screen:
		loading_screen = loading_screen_scene.instantiate()
		add_child(loading_screen)
		loading_screen.connect("world_loaded", Callable(self, "_on_world_loaded"))
	loading_screen.show_loading_screen(world_scene)
	$GUI/MainMenu.visible = false

func _on_world_loaded(world_instance):
	current_world = world_instance
	GameManager.set_game_paused(false)

func _on_go_to_main_menu():
	# Unload world to free memory
	if current_world:
		current_world.queue_free()
		current_world = null
	# Update UI
	$GUI/MainMenu.visible = true
	$GUI/PauseMenu.visible = false
	GameManager.set_game_paused(false)