finally add player name displaying

scripts/player.gd

@@ -33,7 +33,7 @@ func _enter_tree() -> void:
 
 
 func _ready() -> void:
-	_name_label.text = str(name)
+	Networker.player_registered.connect(_on_networker_player_registered)
 	if not is_multiplayer_authority():
 		return
 
@@ -90,6 +90,10 @@ func _unhandled_input(event: InputEvent) -> void:
 			_handle_mouse_rotating(event as InputEventMouseMotion)
 
 
+func set_info(player_info: Dictionary) -> void:
+	_name_label.text = player_info["name"]
+
+
 func _process_respawning() -> void:
 	if global_position.y < _respawn_height:
 		global_position = _respawn_point
@@ -204,3 +208,9 @@ func _handle_mouse_rotating(event: InputEventMouseMotion) -> void:
 		)
 	)
 	_camera.rotation.x = clamp(_camera.rotation.x, -PI / 2, PI / 2)
+
+
+func _on_networker_player_registered(peer_id: int, player_info: Dictionary) -> void:
+	if peer_id != _peer_id:
+		return
+	set_info(player_info)