Merge branch 'develop' into 'master'

优化代码，准备重写GameLoopManager.gd

See merge request paper-chemis-community/game!7

.gitignore

@@ -1,2 +1,3 @@
 .godot/
 .vscode/
+.idea/

README.md

@@ -29,8 +29,8 @@ game/
     - autoload/
         - GameManager.gd        # 游戏管理
         - DownloadManager.gd    # 下载管理
-		- MultiGame.gd          # 多人游戏功能
         - SceneManager.gd       # 场景管理
+        - GameLoopManager.gd    # 游戏循环管理
     - main_menu/
         - main_menu.gd
         - join_game_ui.gd
@@ -46,6 +46,12 @@ game/
 
 请先运行数据后端，在游戏设置中输入后端 URL（包含端口号和 `http://` 或 `https://` 前缀），或者选择本地已有的数据源，然后创建游戏或加入游戏开始游玩。
 
+## 部分游戏逻辑介绍
+
+### 游戏循环
+
+游戏循环管理器（GameLoopManager.gd）负责游戏游戏循环的管理。
+
 ## 最佳实践
 
 本项目目前正在使用 Godot 4.6.2 进行开发。开发用语言为 GDScript。
@@ -56,4 +62,4 @@ game/
 
 - 除连接了信号或 HTTPRequest、MultiplayerAPI 的函数外，任何函数都不应该以下划线（`_`）开头。
 
-- 函数之间只需间隔一行，无需间隔两行。
+- 函数之间既可间隔一行，也可间隔两行。建议函数间隔两行，部分间隔一行的函数为遗留问题。

ai-summon/GameLoopManager.gd

@@ -0,0 +1,317 @@
+extends Node
+
+var peer: ENetMultiplayerPeer = ENetMultiplayerPeer.new()
+
+var max_player_num: int
+var player_num: int
+
+# 玩家数据字典 [peer_id: {"name": str, "hand": Array, "score": int, "is_ready": bool}]
+var players_data: Dictionary = {}
+var current_turn: int = 1  # 当前回合数
+var current_player_id: int = 1  # 当前行动玩家的 peer_id
+var game_started: bool = false
+var game_phase: String = "waiting"  # waiting, playing, ended
+var deck: Array = []  # 游戏牌组
+
+func create_server(playern: int) -> void:
+	max_player_num = playern
+	player_num = 1
+	
+	if peer.create_server(GameManager.port, playern) != OK:
+		print("Failed to create server on port: ", GameManager.port)
+		return
+	
+	setup_multiplayer()
+	
+	# 服务器自己也是玩家
+	players_data[1] = {
+		"name": "Host",
+		"hand": [],
+		"score": 0,
+		"is_ready": false
+	}
+	print("Server created on port: ", GameManager.port)
+
+func create_client(ip: String) -> void:
+	if peer.create_client(ip, GameManager.port) != OK:
+		print("Failed to connect to server: ", ip)
+		return
+	
+	setup_multiplayer()
+	print("Connecting to server: ", ip)
+
+func setup_multiplayer() -> void:
+	multiplayer.multiplayer_peer = peer
+	multiplayer.peer_connected.connect(_on_peer_connected)
+	multiplayer.peer_disconnected.connect(_on_peer_disconnected)
+	multiplayer.connected_to_server.connect(_on_connected_to_server)
+	multiplayer.connection_failed.connect(_on_connection_failed)
+
+func _on_connected_to_server() -> void:
+	print("Connected to server successfully!")
+
+func _on_connection_failed() -> void:
+	print("Failed to connect to server")
+
+func _on_peer_connected(id: int) -> void:
+	print("Peer connected: ", id)
+	add_player(id)
+	
+	# 如果游戏未开始且达到最大玩家数，询问是否开始游戏
+	if !game_started and players_data.size() >= max_player_num:
+		check_all_players_ready()
+
+func _on_peer_disconnected(id: int):
+	print("Peer disconnected: ", id)
+	remove_player(id)
+	
+	# 如果当前玩家断开，切换到下一个玩家
+	if id == current_player_id and game_started:
+		next_turn()
+
+func add_player(id: int) -> void:
+	# 只有服务器才能添加玩家
+	if multiplayer.is_server():
+		players_data[id] = {
+			"name": "Player_" + str(id),
+			"hand": [],
+			"score": 0,
+			"is_ready": false
+		}
+		player_num = players_data.size()
+		
+		# 广播新玩家加入
+		broadcast_player_list()
+		print("Player added: ", id, " Total players: ", player_num)
+
+func remove_player(id: int) -> void:
+	if multiplayer.is_server() and players_data.has(id):
+		players_data.erase(id)
+		player_num = players_data.size()
+		broadcast_player_list()
+		print("Player removed: ", id)
+
+# RPC: 设置玩家准备状态
+@rpc("any_peer", "call_remote", "reliable")
+func set_player_ready(is_ready: bool) -> void:
+	var peer_id = multiplayer.get_remote_sender_id()
+	if players_data.has(peer_id):
+		players_data[peer_id]["is_ready"] = is_ready
+		broadcast_player_list()
+		
+		if is_ready:
+			check_all_players_ready()
+
+# RPC: 设置玩家名称
+@rpc("any_peer", "call_remote", "reliable")
+func set_player_name(name: String) -> void:
+	var peer_id = multiplayer.get_remote_sender_id()
+	if players_data.has(peer_id):
+		players_data[peer_id]["name"] = name
+		broadcast_player_list()
+
+# RPC: 开始游戏（仅主机调用）
+@rpc("call_remote", "reliable")
+func start_game() -> void:
+	if multiplayer.is_server():
+		if players_data.size() < 2:
+			print("Need at least 2 players to start game")
+			return
+		
+		game_started = true
+		game_phase = "playing"
+		current_turn = 1
+		initialize_deck()
+		deal_initial_cards()
+		
+		# 随机选择第一个玩家
+		var player_ids = players_data.keys()
+		current_player_id = player_ids[randi() % player_ids.size()]
+		
+		print("Game started! Current player: ", current_player_id)
+		broadcast_game_state()
+
+# 初始化牌组
+func initialize_deck() -> void:
+	deck = []
+	# 这里可以根据 GameManager 中的卡牌列表初始化牌组
+	if GameManager.card_list:
+		for card_id in GameManager.card_list:
+			# 每张卡牌加入多次（根据游戏需求调整）
+			for i in range(3):  # 每张卡牌3份
+				deck.append(card_id)
+	
+	# 洗牌
+	deck.shuffle()
+	print("Deck initialized with ", deck.size(), " cards")
+
+# 发放初始手牌
+func deal_initial_cards() -> void:
+	var cards_per_player = 5  # 每个玩家初始手牌数
+	
+	for peer_id in players_data:
+		for i in range(cards_per_player):
+			if deck.size() > 0:
+				var card_id = deck.pop_front()
+				players_data[peer_id]["hand"].append(card_id)
+	
+	broadcast_hands()
+
+# RPC: 抽牌
+@rpc("any_peer", "call_remote", "reliable")
+func draw_card() -> void:
+	var peer_id = multiplayer.get_remote_sender_id()
+	
+	# 检查是否是该玩家的回合
+	if peer_id != current_player_id:
+		return
+	
+	# 检查牌组是否还有牌
+	if deck.size() == 0:
+		print("Deck is empty!")
+		return
+	
+	var card_id = deck.pop_front()
+	players_data[peer_id]["hand"].append(card_id)
+	
+	print("Player ", peer_id, " drew card: ", card_id)
+	broadcast_hands()
+
+# RPC: 打出卡牌
+@rpc("any_peer", "call_remote", "reliable")
+func play_card(card_index: int, target_player_id: int = -1) -> void:
+	var peer_id = multiplayer.get_remote_sender_id()
+	
+	# 检查是否是该玩家的回合
+	if peer_id != current_player_id:
+		return
+	
+	# 检查卡牌索引是否有效
+	if card_index < 0 or card_index >= players_data[peer_id]["hand"].size():
+		return
+	
+	var card_id = players_data[peer_id]["hand"][card_index]
+	
+	# 移除手牌中的卡牌
+	players_data[peer_id]["hand"].remove_at(card_index)
+	
+	# 执行卡牌效果
+	execute_card_effect(card_id, peer_id, target_player_id)
+	
+	print("Player ", peer_id, " played card: ", card_id)
+	broadcast_hands()
+	broadcast_game_state()
+
+# 执行卡牌效果
+func execute_card_effect(card_id: int, player_id: int, target_id: int) -> void:
+	# 这里根据卡牌ID执行具体效果
+	# 示例：简单加分效果
+	if players_data.has(player_id):
+		players_data[player_id]["score"] += 10
+	
+	# 可以添加更多复杂的卡牌效果逻辑
+	print("Card ", card_id, " effect executed by player ", player_id)
+
+# RPC: 结束回合
+@rpc("any_peer", "call_remote", "reliable")
+func end_turn() -> void:
+	var peer_id = multiplayer.get_remote_sender_id()
+	
+	if peer_id != current_player_id:
+		return
+	
+	next_turn()
+
+# 切换到下一个玩家
+func next_turn() -> void:
+	var player_ids = players_data.keys()
+	var current_index = player_ids.find(current_player_id)
+	
+	if current_index != -1:
+		current_index = (current_index + 1) % player_ids.size()
+		current_player_id = player_ids[current_index]
+		current_turn += 1
+	
+	print("Turn ", current_turn, ". Current player: ", current_player_id)
+	broadcast_game_state()
+
+# 检查所有玩家是否都准备好了
+func check_all_players_ready() -> void:
+	var all_ready = true
+	for player_id in players_data:
+		if !players_data[player_id]["is_ready"]:
+			all_ready = false
+			break
+	
+	if all_ready and players_data.size() >= 2:
+		print("All players ready! Starting game...")
+		start_game.rpc()
+
+# 广播玩家列表
+func broadcast_player_list() -> void:
+	update_players_data.rpc(players_data)
+
+# RPC: 更新玩家数据
+@rpc("call_remote", "reliable")
+func update_players_data(data: Dictionary) -> void:
+	players_data = data
+	player_num = players_data.size()
+	emit_signal("players_updated", players_data)
+
+# 广播游戏状态
+func broadcast_game_state() -> void:
+	update_game_state.rpc(game_started, game_phase, current_turn, current_player_id)
+
+# RPC: 更新游戏状态
+@rpc("call_remote", "reliable")
+func update_game_state(started: bool, phase: String, turn: int, current_id: int) -> void:
+	game_started = started
+	game_phase = phase
+	current_turn = turn
+	current_player_id = current_id
+	emit_signal("game_state_updated", game_started, game_phase, current_turn, current_player_id)
+
+# 广播手牌信息（只发给对应玩家）
+func broadcast_hands() -> void:
+	for peer_id in players_data:
+		send_hand.rpc_id(peer_id, players_data[peer_id]["hand"])
+	
+	# 发送其他玩家的手牌数量
+	var hand_sizes = {}
+	for peer_id in players_data:
+		hand_sizes[peer_id] = players_data[peer_id]["hand"].size()
+	broadcast_hand_sizes.rpc(hand_sizes)
+
+# RPC: 发送手牌
+@rpc("call_remote", "reliable")
+func send_hand(hand: Array) -> void:
+	var peer_id = multiplayer.get_unique_id()
+	if players_data.has(peer_id):
+		players_data[peer_id]["hand"] = hand
+	emit_signal("hand_updated", hand)
+
+# RPC: 广播手牌数量
+@rpc("call_remote", "reliable")
+func broadcast_hand_sizes(sizes: Dictionary) -> void:
+	emit_signal("hand_sizes_updated", sizes)
+
+# RPC: 结束游戏
+@rpc("call_remote", "reliable")
+func end_game() -> void:
+	game_started = false
+	game_phase = "ended"
+	broadcast_game_state()
+	
+	# 计算并显示最终得分
+	var scores = {}
+	for player_id in players_data:
+		scores[player_id] = players_data[player_id]["score"]
+	
+	emit_signal("game_ended", scores)
+
+# 信号定义（需要在编辑器中连接或在其他脚本中连接）
+signal players_updated(players: Dictionary)
+signal game_state_updated(started: bool, phase: String, turn: int, current_player: int)
+signal hand_updated(hand: Array)
+signal hand_sizes_updated(sizes: Dictionary)
+signal game_ended(scores: Dictionary)

ai-summon/GameLoopManager.gd.uid

@@ -0,0 +1 @@
+uid://dkwc5qney4yee

ai-summon/README.md

@@ -0,0 +1,5 @@
+# AI 生成代码文件
+
+这个目录下的代码都是 AI 生成的，仅作参考。
+
+不要将本目录下的代码直接复制到被使用的代码处。

project.godot

@@ -21,10 +21,10 @@ config/icon="res://icon.svg"
 
 [autoload]
 
-MultiGame="*res://scripts/autoload/MultiGame.gd"
 SceneManager="*res://scripts/autoload/SceneManager.gd"
 GameManager="*res://scripts/autoload/GameManager.gd"
 DownloadManager="*res://scripts/autoload/DownloadManager.gd"
+GameLoopManager="*uid://qxowgxfp4iwm"
 
 [display]
 

scenes/game/game.tscn

@@ -7,10 +7,10 @@
 script = ExtResource("1_yqjtg")
 
 [node name="Background" type="ColorRect" parent="." unique_id=802635055]
-offset_left = -34.0
-offset_top = -27.0
-offset_right = 2594.0
-offset_bottom = 1476.0
+offset_left = -29.0
+offset_top = -18.0
+offset_right = 2599.0
+offset_bottom = 1485.0
 color = Color(0.7058824, 0.6862745, 0, 1)
 
 [node name="IsServerLabel" type="Label" parent="." unique_id=592205212]

scenes/menus/settings.tscn

@@ -34,7 +34,7 @@ theme_override_fonts/font = ExtResource("2_6wm04")
 theme_override_font_sizes/font_size = 24
 
 [node name="IPBeginSetting" type="Node2D" parent="." unique_id=1428256194]
-position = Vector2(-1, 94)
+position = Vector2(0, 100)
 metadata/_edit_group_ = true
 
 [node name="IPBeginSetLabel" type="Label" parent="IPBeginSetting" unique_id=561890346]
@@ -55,7 +55,7 @@ theme_override_fonts/font = ExtResource("2_6wm04")
 theme_override_font_sizes/font_size = 24
 
 [node name="UsernameSetting" type="Node2D" parent="." unique_id=564366013]
-position = Vector2(0, 208)
+position = Vector2(0, 200)
 metadata/_edit_group_ = true
 
 [node name="UsernameSetLabel" type="Label" parent="UsernameSetting" unique_id=1569658441]
@@ -76,7 +76,7 @@ theme_override_fonts/font = ExtResource("2_6wm04")
 theme_override_font_sizes/font_size = 24
 
 [node name="LoadSource" type="Node2D" parent="." unique_id=230611076]
-position = Vector2(44, 314)
+position = Vector2(40, 300)
 metadata/_edit_group_ = true
 
 [node name="LoadSourceLabel" type="Label" parent="LoadSource" unique_id=299353496]
@@ -96,7 +96,7 @@ offset_bottom = 60.0
 theme_override_font_sizes/font_size = 25
 
 [node name="ChooseLanguage" type="Node2D" parent="." unique_id=323270128]
-position = Vector2(39, 405)
+position = Vector2(40, 400)
 metadata/_edit_group_ = true
 
 [node name="ChooseLanguageLabel" type="Label" parent="ChooseLanguage" unique_id=1719434618]
@@ -130,18 +130,18 @@ theme_override_font_sizes/font_size = 30
 text = "SETTINGS_SAVESETTINGS"
 
 [node name="DownloadButton" type="Button" parent="." unique_id=315804661]
-offset_left = 598.0
-offset_top = 1316.0
-offset_right = 774.0
-offset_bottom = 1405.0
+offset_left = 554.0
+offset_top = 1309.0
+offset_right = 761.0
+offset_bottom = 1398.0
 theme_override_fonts/font = ExtResource("2_6wm04")
 theme_override_font_sizes/font_size = 30
 text = "SETTINGS_DOWNLOAD"
 
 [node name="CancelButton" type="Button" parent="." unique_id=135993345]
-offset_left = 371.0
+offset_left = 347.0
 offset_top = 1305.0
-offset_right = 550.0
+offset_right = 581.0
 offset_bottom = 1394.0
 theme_override_fonts/font = ExtResource("2_6wm04")
 theme_override_font_sizes/font_size = 30

scripts/autoload/DownloadManager.gd

@@ -3,32 +3,35 @@ extends Node
 var uuid: String
 
 func create_file(file_path: String) -> void:
-	var base_dir = file_path.get_base_dir()
+	var base_dir: String = file_path.get_base_dir()
 	if !DirAccess.dir_exists_absolute(base_dir):
 		DirAccess.make_dir_recursive_absolute(base_dir)
-	var file = FileAccess.open(file_path, FileAccess.WRITE)
+	var file: FileAccess = FileAccess.open(file_path, FileAccess.WRITE)
 	file.close()
 
+
 func download_file(server_path: String, local_path: String) -> void:
-	var http = HTTPRequest.new()
+	var http: HTTPRequest = HTTPRequest.new()
 	add_child(http)
-	var file_path = local_path
+	var file_path: String = local_path
 	if !FileAccess.file_exists(file_path):
 		create_file(file_path)
 	http.download_file = file_path
 	http.request(server_path)
 	await http.request_completed
 
+
 func get_uuid() -> void:
-	var index_file = FileAccess.open("user://download/sources/temp/index.json", FileAccess.READ)
-	var index_text = index_file.get_as_text()
+	var index_file: FileAccess = FileAccess.open("user://download/sources/temp/index.json", FileAccess.READ)
+	var index_text: String = index_file.get_as_text()
 	var content = JSON.parse_string(index_text)
 	index_file.close()
 	uuid = content["uuid"]
 
+
 func download_defs(type: String, origin: String) -> void:
-	var list_file = FileAccess.open("user://download/sources/%s/%ss/list.json" % [uuid, type], FileAccess.READ)
-	var list_text = list_file.get_as_text()
+	var list_file: FileAccess = FileAccess.open("user://download/sources/%s/%ss/list.json" % [uuid, type], FileAccess.READ)
+	var list_text: String = list_file.get_as_text()
 	var list = JSON.parse_string(list_text)
 	list_file.close()
 	if !list:
@@ -37,9 +40,10 @@ func download_defs(type: String, origin: String) -> void:
 		var filename = list[k]
 		await download_file("%s%s/id/%s" % [origin, type, k], "user://download/sources/%s/%ss/%s.json" % [uuid, type, filename])
 
+
 func download_assets(origin: String) -> void:
-	var list_file = FileAccess.open("user://download/sources/%s/assets/list.json" % [uuid], FileAccess.READ)
-	var list_text = list_file.get_as_text()
+	var list_file: FileAccess = FileAccess.open("user://download/sources/%s/assets/list.json" % [uuid], FileAccess.READ)
+	var list_text: String = list_file.get_as_text()
 	var list = JSON.parse_string(list_text)
 	list_file.close()
 	if !list:
@@ -51,9 +55,10 @@ func download_assets(origin: String) -> void:
 		var filename = list["sounds"][k]
 		await download_file("%sasset/sound/%s" % [origin, k], "user://download/sources/%s/assets/sounds/%s" % [uuid, filename])
 
+
 func download_from_origin() -> int:
-	var origin = GameManager.data_origin
-	var http = HTTPRequest.new()
+	var origin: String = GameManager.data_origin
+	var http: HTTPRequest = HTTPRequest.new()
 	add_child(http)
 
 	if origin.substr(0, 4) != "http":
@@ -88,35 +93,37 @@ func download_from_origin() -> int:
 
 	return 0
 
+
 func load_resource():
-	var card_file = FileAccess.open("user://download/sources/%s/cards/list.json" % [uuid], FileAccess.READ)
+	var card_file: FileAccess = FileAccess.open("user://download/sources/%s/cards/list.json" % [uuid], FileAccess.READ)
 	GameManager.card_list = JSON.parse_string(card_file.get_as_text())
 	card_file.close()
 
-	var reaction_file = FileAccess.open("user://download/sources/%s/reactions/list.json" % [uuid], FileAccess.READ)
+	var reaction_file: FileAccess = FileAccess.open("user://download/sources/%s/reactions/list.json" % [uuid], FileAccess.READ)
 	GameManager.reaction_list = JSON.parse_string(reaction_file.get_as_text())
 	reaction_file.close()
 
-	var matter_file = FileAccess.open("user://download/sources/%s/matters/list.json" % [uuid], FileAccess.READ)
+	var matter_file: FileAccess = FileAccess.open("user://download/sources/%s/matters/list.json" % [uuid], FileAccess.READ)
 	GameManager.matter_list = JSON.parse_string(matter_file.get_as_text())
 	matter_file.close()
 
-	var asset_file = FileAccess.open("user://download/sources/%s/assets/list.json" % [uuid], FileAccess.READ)
-	var asset_list = JSON.parse_string(asset_file.get_as_text())
+	var asset_file: FileAccess = FileAccess.open("user://download/sources/%s/assets/list.json" % [uuid], FileAccess.READ)
+	var asset_list: Dictionary = JSON.parse_string(asset_file.get_as_text())
 	GameManager.pic_list = asset_list["pics"]
 	GameManager.sound_list = asset_list["sounds"]
 	asset_file.close()
 
+
 func get_sources():
 	if !DirAccess.dir_exists_absolute("user://download/sources/"):
 		DirAccess.make_dir_recursive_absolute("user://download/sources/")
-	var dir = DirAccess.open("user://download/sources/")
+	var dir: DirAccess = DirAccess.open("user://download/sources/")
 	var subdirs: PackedStringArray = dir.get_directories()
 	for subdir in subdirs:
-		if subdir == "temp":
+		if subdir as String == "temp":
 			continue
-		var file = FileAccess.open("user://download/sources/%s/index.json" % [subdir], FileAccess.READ)
-		var text = file.get_as_text()
+		var file: FileAccess = FileAccess.open("user://download/sources/%s/index.json" % [subdir], FileAccess.READ)
+		var text: String = file.get_as_text()
 		var content = JSON.parse_string(text)
 		file.close()
 		var source_name = content["name"]

scripts/autoload/GameLoopManager.gd

@@ -0,0 +1,45 @@
+extends Node
+
+var peer: ENetMultiplayerPeer = ENetMultiplayerPeer.new()
+
+var max_player_num: int
+var player_num: int
+
+func create_server(playern: int) -> void:
+	max_player_num = playern
+	player_num = 1
+	if peer.create_server(GameManager.port, playern) != OK:
+		return
+	setup_multiplayer()
+	
+
+func create_client(ip: String) -> void:
+	if peer.create_client(ip, GameManager.port) != OK:
+		return
+	setup_multiplayer()
+
+
+func setup_multiplayer() -> void:
+	multiplayer.multiplayer_peer = peer
+	multiplayer.peer_connected.connect(_on_peer_connected)
+	multiplayer.peer_disconnected.connect(_on_peer_disconnected)
+
+
+func _on_peer_connected(id: int) -> void:
+	add_player(id)
+
+
+func _on_peer_disconnected(id: int):
+	remove_player(id)
+
+
+func add_player(id: int) -> void:
+	pass
+
+
+func remove_player(id: int) -> void:
+	pass
+
+
+func start_game() -> void:
+	pass

scripts/autoload/GameLoopManager.gd.uid

@@ -0,0 +1 @@
+uid://qxowgxfp4iwm

scripts/autoload/GameManager.gd

@@ -2,6 +2,7 @@ extends Node
 
 var data_origin: String = ""
 var ip_begin: String = "192.168."
+var port: int
 var username: String = "Player1"
 var source: int = -1
 

scripts/autoload/MultiGame.gd

@@ -1,128 +0,0 @@
-extends Node
-
-var peer = ENetMultiplayerPeer.new()
-
-var players: Array
-var cards: Array
-var my_card: Array
-var max_players: int
-var player_cards: Dictionary
-var player_turns: Dictionary
-var player_username: Dictionary
-var player_hp: Dictionary
-
-var server_round: int
-var client_round: int
-
-func add_player(id: int):
-	if players.size() < max_players:
-		players.append(id)
-		player_cards[id] = []
-
-func remove_player(id: int):
-	for i in range(players.size()):
-		if players[i] == id:
-			players.pop_at(i)
-			player_cards.erase(id)
-			break
-
-func create_server(playern: int) -> void:
-	max_players = playern
-	var error = peer.create_server(8989, playern)
-	if error != OK:
-		printerr(error)
-		return
-	multiplayer.multiplayer_peer = peer
-	multiplayer.peer_connected.connect(_on_peer_connected)
-	multiplayer.peer_disconnected.connect(_on_peer_disconnected)
-
-func create_client(ip: String) -> void:
-	peer.create_client(ip, 8989)
-	multiplayer.multiplayer_peer = peer
-
-func _on_peer_connected(id: int) -> void:
-	add_player(id)
-
-func _on_peer_disconnected(id: int) -> void:
-	remove_player(id)
-
-func start_game() -> void:
-	if players.size() != max_players:
-		return
-	deal_cards()
-	server_round = 1
-	remote_variable()
-
-func extract() -> String:
-	if cards.size() == 0:
-		return ""
-	var index = randi() % cards.size()
-	var card = cards[index]
-	cards.pop_at(index)
-	return card
-
-func deal_cards() -> void:
-	for player in players:
-		while player_cards[player].size() < 8:
-			var card = extract()
-			if card != "":
-				player_cards[player].append(card)
-
-func next_round() -> void:
-	settle_round()
-	server_round += 1
-
-func settle_round() -> void:
-	for player in players:
-		request_card_draw(player)
-	remote_variable()
-
-func request_card_draw(player_id: int) -> void:
-	if server_round == 1 and 0 <= player_turns[player_id] <= 1:
-		for i in range(3):
-			if player_cards[player_id].size() >= 8:
-				break
-			var card = extract()
-			if card != "":
-				player_cards[player_id].append(card)
-	else:
-		for i in range(4):
-			if player_cards[player_id].size() >= 8:
-				break
-			var card = extract()
-			if card != "":
-				player_cards[player_id].append(card)
-	remote_variable()
-
-func get_my_cards() -> void:
-	request_cards.rpc()
-
-@rpc("any_peer", "call_remote", "reliable")
-func request_cards() -> void:
-	var sender_id = multiplayer.get_remote_sender_id()
-	var data: Array = player_cards.get(sender_id, [-1])
-	send_cards.rpc_id(sender_id, data)
-
-@rpc("authority", "call_remote", "reliable")
-func send_cards(data: Array) -> void:
-	my_card = data
-
-func remote_variable() -> void:
-	if not multiplayer.is_server():
-		return
-	var data: Dictionary = {}
-	data["cards"] = cards
-	data["player_cards"] = player_cards
-	data["player_turns"] = player_turns
-	data["player_hp"] = player_hp
-	data["server_round"] = server_round
-
-	get_remote_variable.rpc(data)
-
-@rpc("authority", "call_remote", "reliable")
-func get_remote_variable(data: Dictionary) -> void:
-	cards = data["cards"]
-	player_cards = data["player_cards"]
-	player_turns = data["player_turns"]
-	player_hp = data["player_hp"]
-	server_round = data["server_round"]

scripts/autoload/MultiGame.gd.uid

@@ -1 +0,0 @@
-uid://dwbuaieufg51g

scripts/autoload/SceneManager.gd

@@ -2,13 +2,14 @@ extends Node
 
 var current_scene = null
 
-var Card = ResourceLoader.load("res://prefabs/game/card.tscn")
+var Card: Resource = ResourceLoader.load("res://scenes/game/card.tscn")
 
 func _ready():
-    var root = get_tree().root
+	var root: Window = get_tree().root
 	current_scene = root.get_child(root.get_child_count() - 1)
 
+
 func goto_scene(path: String):
 	get_tree().change_scene_to_file("res://scenes/%s.tscn" % [path])
-    var root = get_tree().root
+	var root: Window = get_tree().root
 	current_scene = root.get_child(root.get_child_count() - 1)

scripts/game/card.gd

@@ -4,17 +4,21 @@ var description: String
 var type: String
 var card_name: String
 
+
 func set_texture(pic: String) -> void:
-	var image = Image.new()
+	var image: Image = Image.new()
 	image.load(pic)
 	$Sprite.texture = ImageTexture.create_from_image(image)
 
+
 func set_card(cname: String) -> void:
 	card_name = cname
 	set_texture("user://download/sources/%s/assets/pics/%s" % [DownloadManager.uuid, GameManager.pic_list[card_name]])
 
+
 func set_pos(x: int, y: int) -> void:
 	$Sprite.position = Vector2(x, y)
 
+
 func get_pos() -> Vector2:
 	return $Sprite.position

scripts/game/game.gd

@@ -1,22 +1,22 @@
 extends Node2D
 
-var CardScene = preload("res://scenes/game/card.tscn")
-
 var card_list: Array
 
 func _ready() -> void:
 	init()
+	GameLoopManager.start_game()
 	var card = create_card("Oxygen")
 	card.show()
 	card.set_pos(300, 300)
 	print(card.get_pos())
 
+
 func init() -> void:
+	# 设置 UI 展示文本
 	if multiplayer.is_server():
 		$IsServerLabel.text = "GAMEUI_URHOST"
 	else:
 		$IsServerLabel.text = "GAMEUI_URGUEST"
-	
 	var addresses: PackedStringArray = IP.get_local_addresses()
 	var ipaddress: String = ""
 	for address in addresses:
@@ -26,8 +26,9 @@ func init() -> void:
 	$IPLabel.text = ipaddress
 	$Player1/Username.text = GameManager.username
 
+
 func create_card(card_name: String):
-	var card = CardScene.instantiate()
+	var card = SceneManager.Card.instantiate()
 	add_child(card)
 	card.set_card(card_name)
 	card_list.append(card)

scripts/main_menu/create_game_ui.gd

@@ -1,9 +1,9 @@
 extends Node2D
 
 func _on_create_game_button_pressed() -> void:
-	var player_num = int($CreateGameEdit.text)
+	var player_num: int = int($CreateGameEdit.text)
 	if 2 <= player_num and player_num <= 4:
-		MultiGame.create_server(int(player_num))
+		GameLoopManager.create_server(int(player_num))
 		$".".hide()
 		SceneManager.goto_scene("game/game")
 	else:

scripts/main_menu/join_game_ui.gd

@@ -3,6 +3,6 @@ extends Node2D
 
 func _on_join_game_button_pressed() -> void:
 	var ip: String = $JoinGameEdit.text
-	MultiGame.create_client(ip)
+	GameLoopManager.create_client(ip)
 	$".".hide()
 	SceneManager.goto_scene("game/game")

scripts/main_menu/main_menu.gd

@@ -4,11 +4,14 @@ extends Node2D
 func _on_join_game_pressed() -> void:
 	$JoinGameUI.show()
 
+
 func _on_start_game_pressed() -> void:
 	$CreateGameUI.show()
 
+
 func _on_setting_button_pressed() -> void:
 	SceneManager.goto_scene("menus/settings")
 
+
 func _on_quit_game_pressed() -> void:
 	get_tree().quit()

scripts/settings/settings.gd

@@ -1,20 +1,24 @@
 extends Node2D
 
+
 func _ready() -> void:
 	init_sources()
 	init_text()
 
+
 func init_text() -> void:
 	$DataSetting/LineEdit.text = GameManager.data_origin
 	$IPBeginSetting/LineEdit.text = GameManager.ip_begin
 	$UsernameSetting/LineEdit.text = GameManager.username
 	$LoadSource/ChooseSource.select(GameManager.source)
 
+
 func init_sources() -> void:
 	DownloadManager.get_sources()
 	for source_name in GameManager.sources:
 		$LoadSource/ChooseSource.add_item(source_name)
 
+
 func _on_save_button_pressed() -> void:
 	GameManager.data_origin = $DataSetting/LineEdit.text
 	GameManager.ip_begin = $IPBeginSetting/LineEdit.text
@@ -42,7 +46,6 @@ func _on_download_button_pressed() -> void:
 	$Tips.text = "SETTINGS_TIP_LOADED"
 	
 
-
 func _on_load_button_pressed() -> void:
 	if GameManager.sources.size() == 0 or GameManager.source == -1:
 		$Tips.text = "SETTINGS_TIP_NOLOCALSOURCE"