godot-psd-training/UI/LCB/lcb.gd

extends Window

var currenScreenDoor:ScreenDoor=null
func _on_screen_door_click_lcb_signal(screenDoor: Variant) -> void:
	var screenDoorName=String(screenDoor.name)
	self.title='LCB'+screenDoorName[screenDoorName.length() - 1]
	self.show()
	$"../stationKeys".show()
	$"../stationKeys".shouAllKeys()
	currenScreenDoor=screenDoor
	resetState()



func _on_close_requested() -> void:
	self.hide()

## 旋钮的状态枚举
enum KNOB_STATE{
	ISOLATE,# 隔离
	AUTO,# 自动
	OPEN,# 开门
	CLOSE,# 关门
}

@onready var knob_state : KNOB_STATE = KNOB_STATE.AUTO :
	set(value):
		knob_state = value
		if knob_state==KNOB_STATE.OPEN:
			currenScreenDoor.openScreenDoor()
		elif knob_state==KNOB_STATE.CLOSE:
			currenScreenDoor.closeScreenDoor()
			

func change_knob_state(state):
	knob_state = state
	
##展示控制的钥匙
func shouHandleKey():
	$TextureRect2.visible=true
	$LCB2_Right_Rotate.visible=true
	$LCB2_Left_Rotate.visible=true
	
##隐藏控制的钥匙
func hideHandleKey():
	$TextureRect2.visible=false
	$LCB2_Right_Rotate.visible=false
	$LCB2_Left_Rotate.visible=false
	
##重置面板
func resetState():
	change_knob_state(KNOB_STATE.AUTO)
	$TextureRect2.rotation = 0
	hideHandleKey()