extends Area3D

var game_manager: Node3D = null
var red_cube_delivered := false

func _ready():
	# GameManager finden
	game_manager = get_tree().get_first_node_in_group("game_manager")
	if not game_manager:
		game_manager = get_node_or_null("/root/Main/GameManager")
	
	# Signal verbinden
	body_entered.connect(_on_body_entered)

func _on_body_entered(body: Node3D):
	# Prüfen ob es der rote Würfel ist
	if body.name == "RedCube" or body.is_in_group("red_cube"):
		if not red_cube_delivered:
			red_cube_delivered = true
			print("Roter Würfel abgeliefert!")
			
			# GameManager benachrichtigen
			if game_manager and game_manager.has_method("on_red_cube_delivered"):
				game_manager.on_red_cube_delivered()
			
			# Visuelles Feedback
			show_success_effect()

func show_success_effect():
	# Zielzone aufleuchten lassen
	var mesh_instance = get_node_or_null("MeshInstance3D")
	if not mesh_instance:
		return
	
	var material = mesh_instance.get_active_material(0) as StandardMaterial3D
	if not material:
		return
	
	# Grün aufleuchten
	var tween = create_tween()
	tween.tween_property(material, "albedo_color", Color.GREEN, 0.3)
	tween.tween_property(material, "albedo_color", Color(0, 1, 0, 0.5), 0.3)