extends CanvasLayer

signal exit


func _ready() -> void:
	layer = GlobalConfig.CANVAS_LAYER_LITTLE_GAME
	var reach_out_hand = $"Root/伸手"
	reach_out_hand.modulate.a = 0.0
	var tween = create_tween()
	tween.tween_interval(3.0)
	tween.tween_property(reach_out_hand, "modulate:a", 1.0, 1.0)
	tween.tween_callback($"Root/小蝉".hide)
	tween.tween_interval(2.0)
	tween.tween_callback(func():
		var t = create_tween()
		t.tween_interval(0.5)
		t.tween_property($Root, "modulate:a", 0.0, 1.5)
	)
	# (
	# 	tween
	# 	. tween_property(reach_out_hand, "scale", Vector2(1.1, 1.1), 3.0)
	# 	. set_ease(Tween.EASE_OUT)
	# 	. set_trans(Tween.TRANS_CUBIC)
	# )
	(
		tween
		. parallel()
		. tween_property(reach_out_hand, "position:y", 15.0, 2.0)
		. set_ease(Tween.EASE_OUT)
		. set_trans(Tween.TRANS_CUBIC)
		. as_relative()
	)
	tween.tween_property($ColorRect, "color:a", 0.0, 1.0)
	tween.tween_callback(exit.emit)