1

Src/Core/Item/ItemContainer.cs

@@ -15,6 +15,7 @@ namespace BITKit
     /// </summary>
     public interface IRuntimeItemContainer:IBinarySerialize
     {
+        public ValidHandle IsBusy { get; }
         /// <summary>
         /// 物品容器的唯一Id
         /// </summary>
@@ -32,6 +33,11 @@ namespace BITKit
         /// </summary>
         bool Remove(int id);
         /// <summary>
+        /// 设置物品
+        /// </summary>
+        /// <param name="id"></param>
+        void Set(IRuntimeItem id);
+        /// <summary>
         /// 通过通过Id丢下物品
         /// </summary>
         bool Drop(int id);
@@ -75,6 +81,10 @@ namespace BITKit
 
     public class RuntimeItemContainer : IRuntimeItemContainer
     {
+        public RuntimeItemContainer()
+        {
+            IsBusy.AddListener(x=>OnRelease?.Invoke(!x));
+        }
         public readonly ConcurrentDictionary<int, IRuntimeItem> Items = new();
         public void Read(BinaryReader r)
         {
@@ -86,11 +96,13 @@ namespace BITKit
             throw new NotImplementedException();
         }
 
+        public ValidHandle IsBusy { get; } = new();
         public int Id { get; set; }
         public IRuntimeItem[] GetItems()=>Items.Values.ToArray();
 
         public bool Add(IRuntimeItem item)
         {
+            using var _ = IsBusy.GetHandle();
             foreach (var func in AddFactory.CastAsFunc())
             {
                 if (func.Invoke(item) is false)
@@ -109,6 +121,7 @@ namespace BITKit
 
         public bool Remove(int id)
         {
+            using var _ = IsBusy.GetHandle();
             if (Items.TryGetValue(id, out var item) is false) return false;
 
             foreach (var func in RemoveFactory.CastAsFunc())
@@ -124,8 +137,17 @@ namespace BITKit
             return true;
         }
 
+        public void Set(IRuntimeItem id)
+        {
+            using var _ = IsBusy.GetHandle();
+            if (!Items.TryGetValue(id.Id, out var item)) return;
+            item = id;
+            OnSet?.Invoke(item);
+        }
+
         public bool Drop(int id)
         {
+            using var _ = IsBusy.GetHandle();
             if (Items.TryGetValue(id, out var item) is false) return false;
             foreach (var func in DropFactory.CastAsFunc())
             {