| extends Control | |
| class_name UICountDown | |
| @onready var label = $CountDownLabel | |
| func run_countdown(callable): | |
| visible = true | |
| await get_tree().create_timer(1.0).timeout | |
| label.text = "2" | |
| await get_tree().create_timer(1.0).timeout | |
| label.text = "1" | |
| await get_tree().create_timer(1.0).timeout | |
| label.text = "GO" | |
| callable.call() | |
| emit_signal("countdown_finished") | |
| await get_tree().create_timer(1.0).timeout | |
| visible = false | |
| queue_free() | |