extends Window


# Called when the node enters the scene tree for the first time.
func _ready() -> void:
	pass # Replace with function body.


# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta: float) -> void:
	pass

## 旋钮的状态枚举
enum KNOB_STATE{
	isolate = 0,# 隔离
	auto = 1,# 自动
	open = 2,# 开门
	close = 3,# 关门
}