extends Control
class_name FightScene
##角色节点的引用队列

var character_arr:Array[FightCharacterCard]=[]
var enermy_arr:Array[FightEnermyCard]=[]
var extract_card_arr:Array=[]
var hand_card_arr:Array=[]
var left_card_arr:Array=[]
var extract_num:int=5
# Called when the node enters the scene tree for the first time.
func _ready() -> void:
	extract_card_arr=Global.get_all_card()
	extract_card(extract_num)
	pass # Replace with function body.
func extract_card(num:int):
	if extract_card_arr.size()<num:
		refresh_card()
	for i in num:
		if extract_card_arr.size()==0:
			break
		var rand:int=randi()%extract_card_arr.size()
		var id=extract_card_arr[rand]
		extract_card_arr.pop_at(rand)
		hand_card_arr.append(id)
		%card_machine.add_card(id,1)
	pass
func refresh_card():
	extract_card_arr.append_array(left_card_arr.duplicate())
	left_card_arr.clear()
# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta: float) -> void:
	pass
func start_turn():
	left_card_arr.append_array(hand_card_arr.duplicate())
	hand_card_arr.clear()
	
	await %card_machine.exe_queue()
	
	extract_card(extract_num)
	%end_select.show()
	pass

func _on_tool_button_pressed() -> void:
	pass # Replace with function body.

func _on_end_select_pressed() -> void:
	%card_machine.clear_card()
	%end_select.hide()
	start_turn()
	pass # Replace with function body.