extends Control
class_name CardMachine
const CARD = preload("res://scene/card.tscn")
var distance:float=100
var card_arr:Array[Card]=[]
func get_index_position(index:int)->Vector2:
	var center=size/2
	var left=center-Vector2(distance*card_arr.size()/2,0)
	var rand_y=randf_range(-10,10)
	return left+Vector2(distance*index,rand_y)
func _ready() -> void:
	add_card("xxx",4)
	
func get_put_pos():
	return size/2

func add_card(card_id:String,num:int):
	var data=Global.get_card_data(card_id)
	for i in num:
		var new_card=CARD.instantiate()
		add_child(new_card)
		card_arr.append(new_card)
		for j in card_arr:
			j.request_resize()
	pass