extends Area2D


# Called when the node enters the scene tree for the first time.
 # Replace with function body.


# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta: float) -> void:
	pass
@export var value: int = 1   # 这枚金币值多少分

func _ready():
	body_entered.connect(_on_body_entered)

func _on_body_entered(body: Node2D) -> void:
	if body.has_method("add_coin"):   # 确认是主角
		body.add_coin(value)
		queue_free()