@Natanox

Please please please check documentation for actual syntax and appropriate calling of functions. I wrote this on my phone super quickly.

Check the docs for Custom Signals, as well as functions emit() and connect()

Hopefully the logic makes some sense. It has been working great for me!

Hope that helps!

@Natanox
Example fake code - 2/2

Script on Manager:

signal score_changed
var score:int = 0

coin_collected(score_increase):
score += score_increase
score_changed().emit(score)

Script on Score_UI:

_ready():
Manager.score_changed().connect(update_score(score))

update_score(score):
text = score

@Natanox
Example fake code - 1/2

This example code increases a global score value by one (1) every time a coin is collected. Then, it updates the UI counter accordingly.

- « Manager » is autoloaded
- An instance of « Coin » is loaded every time an enemy dies
- « Score_UI » is a Label2D on the main scene

Script on Coin:

var score_increase: int = 1

_whatever_you_use_to_check_collisions():
when_collected()

when_collected():
Manager.coin_collected(score_increase)