extends Node2D

@onready var particals = %"纸钱" as GPUParticles2D

func _ready() -> void:
	_on_visibility_changed()
	visibility_changed.connect(_on_visibility_changed)


func _on_visibility_changed() -> void:
	var display = is_visible_in_tree()
	particals.emitting = display
	if display:
		particals.request_particles_process(10.0)