extends Node3D
class_name CharacterManager

var scene_player = preload("res://scene/character/player.tscn")
var scene_monster = preload("res://scene/character/monster.tscn")
var character_material = preload("res://render/material/character.tres")

var character_map = {}
var character_idx : int = 0

func create_character(cfg:CharacterCfg,team:Enum.ETeam,pos:Vector3):
	var characterNode:Node
	match cfg.type:
		Enum.ECharacterType.Player:
			characterNode = scene_player.instantiate()
		Enum.ECharacterType.Monster:
			characterNode = scene_monster.instantiate()
	add_child(characterNode)
	characterNode.name = cfg.name
	var character = characterNode as Character
	character_idx += 1
	character_map[character_idx]=character
	character.init(self,character_idx,cfg,team)
	character.set_material(character_material.duplicate())
	character.set_pos(pos)
	SignalManager.character_create.emit(character_idx,team,pos)
	character.init_after()

func get_character(id:int) -> Character:
	if id in character_map:
		return character_map[id] as Character
	else:
		return null

func get_enemy_list(id:int) -> Array[Character]:
	var ret:Array[Character] = []
	var target = get_character(id)
	if !target:
		return ret
	for key in character_map:
		var character = character_map[key] as Character
		if character.team() != target.team():
			ret.append(character)
	return ret