feat: 创建了游戏循环管理器

scripts/autoload/GameLoopManager.gd

@@ -0,0 +1,22 @@
+extends Node
+
+var game_round: int = -1
+
+signal end_game
+
+func _ready() -> void:
+	end_game.connect(_on_end_game)
+
+func start_game() -> void:
+	game_round = 1
+
+func settle_round() -> void:
+	game_round += 1
+	if check_game_end():
+		end_game.emit()
+
+func check_game_end() -> bool:
+	return false
+
+func _on_end_game() -> void:
+	game_round = -1

scripts/autoload/GameLoopManager.gd.uid

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

scripts/autoload/MultiGame.gd

@@ -2,7 +2,7 @@ extends Node
 
 const PORT: int = 8989
 const MAX_HAND_SIZE: int = 8
-const INITIAL_HP: int = 100
+const INITIAL_HP: int = 4
 const DEFAULT_DRAW_COUNT: int = 4
 const FIRST_ROUND_DRAW_COUNT: int = 3
 
@@ -19,7 +19,6 @@ var cards: Array[String] = []
 var my_card: Array[String] = []
 
 var server_round: int = 0
-var client_round: int = 0
 var game_started: bool = false
 
 func add_player(id: int) -> void: