class_name CollectableComponent
extends Node

var root: Node

@export var area2d: Area2D
@export var collectable_data: Resource

signal collected(amount: int)

func _ready() -> void:
    if area2d:
        area2d.body_entered.connect(_on_area2d_body_entered)
    else:
        print("Collectable node missing Area2D child.")

    root = get_parent()

func _on_area2d_body_entered(body: Node2D) -> void:
    if body.has_node("CanPickUpComponent"):
        collected.emit(collectable_data.amount)
        root.queue_free()