Having trouble with Signals

Sparrow

hi all

i have 2 spawers and they are in the scene at start i need to check when both are destroyed, using the Main as a kind of global class to track.

the signal works but only on 1 spawner, the reason is this

onready var Spawner = get_node("Spawner")

the names are Spawner and Spawner2, surely i don't have to ref every one by name, what if i have 50 of them, is there a group function?

or am i connecting them wrongly.

the signal is on the spawners and they emmit they connect on the Main

thanks

Megalomaniak

maybe create an iteration that picks every node with "Spawner" in the name, or alternatively create a group they get included in and iterate through that?

Sparrow

solved with an array

var my_array = Array()
func _ready():
	my_array = get_tree().get_nodes_in_group("spawner")
	for d in range(my_array.size()):
		my_array[d].connect("spawner_destroyed", self, "update_spawner_count")

Megalomaniak

Yep, that works too. :)