完善抽卡界面以及根据优化意见和功能缺失做出调整

Assets/TcgEngine/Scripts/GameClient/HandPackArea.cs

@@ -19,6 +19,8 @@ namespace TcgEngine.Client
         public float card_angle = 10f;
         public float card_offset_y = 10f;
 
+        public UIPanel buyButton;
+
         private List<HandPack> packs = new List<HandPack>();
 
         private Vector3 start_pos;
@@ -66,6 +68,7 @@ namespace TcgEngine.Client
         public void RefreshPacks()
         {
             UserData udata = Authenticator.Get().UserData;
+            Debug.Log("玩家卡包有："+udata.packs.Length+"种");
             foreach (UserCardData pack in udata.packs)
             {
                 Debug.Log("服务器返回的卡包tid：" + pack.tid+",");
@@ -75,9 +78,10 @@ namespace TcgEngine.Client
                 PackData dpack = PackData.Get(pack.tid);
                 if (dpack != null && !HasPack(pack.tid))
                     SpawnNewPack(pack);
+                Debug.Log($"其中有{pack.tid}:{pack.quantity}个");
             }
 
-            //Remove removed cards
+            // 移除已移除的卡片
             for (int i = packs.Count - 1; i >= 0; i--)
             {
                 HandPack pack = packs[i];
@@ -88,6 +92,15 @@ namespace TcgEngine.Client
                         pack.Remove();
                 }
             }
+
+            if (udata.packs==null || udata.packs.Length == 0)
+            {
+                buyButton.Show();
+            }
+            else
+            {
+                buyButton.Hide();
+            }
         }
 
         void Update()