The_Dark_Side_of_Earth/utils/interactable_area.gd

# Simple area that emits a signal when the player interacts while overlapping
extends Area2D

@export var oneshot = true
@export var cooldown = 10
var already_used = false

func _ready() -> void:
	$Cooldown.wait_time = cooldown

signal interaction

func interact():
	if not $Cooldown.time_left > 0 and not (oneshot and already_used):
		already_used = true
		$Cooldown.start()
		interaction.emit()