extends Node3D
class_name Battle

@onready var character = (get_owner() as Character)
@onready var status = (%Status as Status)

class HitInfo:
	var form : int
	var to : int
	var dir : Vector2
	var attack : AttackCfg

var hit_info_list = [] #命中信息

func attack():
	var attack_list = status.skill_cfg.attack_list
	if !attack_list:
		print("未配置技能攻击",status.skill_cfg)
	var attack_index = status.skill_attack_index
	if attack_index >= len(attack_list):
		attack_index = len(attack_list) - 1
	var attack = attack_list[attack_index]
	var enemy_list = character.manager().get_enemy_list(character.id())
	for enemy in enemy_list:
		var pos_dir = enemy.pos()-character.pos()
		var distance = pos_dir.length()
		#test
		if (distance < 1):
			var hit_info = HitInfo.new()
			hit_info.form = character.id()
			hit_info.to = enemy.id()
			hit_info.dir = status.skill_dir
			hit_info.attack = attack
			hit_info_list.append(hit_info)

func _process(delta):
	for hit_info in hit_info_list:
		settle(hit_info)
	hit_info_list.clear()

func settle(hit_info:HitInfo):
	print(hit_info.attack)