extends AnimationTree

var tween: Tween = null

func _input(event: InputEvent) -> void:
	if event.is_action_pressed("blend"):
		if tween != null:
			tween.kill()
		
		tween = get_tree().create_tween()
		tween.set_ease(Tween.EASE_OUT).set_trans(Tween.TRANS_CUBIC)
		tween.tween_method(set_blend,0.,1.,0.4)
	
	if event.is_action_pressed("ui_left"):
		set_blend(0)
		
func set_blend(value:float):
	self["parameters/Blend2/blend_amount"] = value
	pass