I don't know how to make this function run only once (the second one)

Help
, ,
1 
extends Node2D


func _physics_process(_delta:float) -> void:
	pass


func _ready():
	if  $Player/Camera2D.is_current():
		$"Main menu/Camera2D".make_current()
	else :
		$Player/Camera2D.make_current()
2 
var do_it: bool = true

func _ready() -> void:
  if do_it:
   do_it = false
   function_call()
3

For each instance, _ready is only called once anyway, so adding a per-instance variable to check for it shouldn’t make a difference. If you want it to be run once across all instances, do what @that_duck posted but with do_it as a static variable.

4

Thanks