1

Src/Core/Item/Item.cs

@@ -94,6 +94,11 @@ namespace BITKit
         /// </summary>
         /// <returns></returns>
         int Value => 10;
+        /// <summary>
+        /// 创建运行时物品
+        /// </summary>
+        /// <returns></returns>
+        IRuntimeItem CreateRuntimeItem();
     }
 
     public interface IRuntimeItem : ICloneable
@@ -101,7 +106,7 @@ namespace BITKit
         /// <summary>
         /// 运行时Id
         /// </summary>
-        public int Id { get; }
+        public int Id { get; set; }
 
         /// <summary>
         /// 配置Id
@@ -133,14 +138,23 @@ namespace BITKit
     /// 被托管的物品
     /// </summary>
     [Serializable]
-    public record RuntimeItem : IRuntimeItem
+    public struct RuntimeItem : IRuntimeItem
     {
-        public int Id { get; set; } = new Random().Next();
+        public static RuntimeItem Create()
+        {
+            var item = new RuntimeItem()
+            {
+                Id  = new Random().Next(),
+                RuntimeProperties =
+                new Dictionary<Type, IScriptableItemProperty>()
+            };
+            return item;
+        }
+        public int Id { get; set; }
         public int ScriptableId { get; set; }
         public int Amount { get; set; }
 
-        public IDictionary<Type, IScriptableItemProperty> RuntimeProperties { get; set; } =
-            new Dictionary<Type, IScriptableItemProperty>();
+        public IDictionary<Type, IScriptableItemProperty> RuntimeProperties { get; set; } 
 
         public event Action<IRuntimeItem> OnRuntimePropertiesChanged;
 

Src/Core/Item/ItemContainer.cs

@@ -1,4 +1,8 @@
 using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
 using Microsoft.SqlServer.Server;
 
 namespace BITKit
@@ -67,4 +71,83 @@ namespace BITKit
         /// </summary>
         event Action<bool> OnRelease;
     }
+
+    public class RuntimeItemContainer : IRuntimeItemContainer
+    {
+        private readonly ConcurrentDictionary<int, IRuntimeItem> _items = new();
+        public void Read(BinaryReader r)
+        {
+            throw new NotImplementedException();
+        }
+
+        public void Write(BinaryWriter w)
+        {
+            throw new NotImplementedException();
+        }
+
+        public int Id { get; set; }
+        public IRuntimeItem[] GetItems()=>_items.Values.ToArray();
+
+        public bool Add(IRuntimeItem item)
+        {
+            foreach (var func in AddFactory.CastAsFunc())
+            {
+                if (func.Invoke(item) is false)
+                {
+                    return false;
+                }
+            }
+
+            _items.Set(item.Id,item);
+            
+            OnAdd?.Invoke(item);
+            //BIT4Log.Log<RuntimeItemContainer>($"添加了了:{item.Id}");
+            
+            return true;
+        }
+
+        public bool Remove(int id)
+        {
+            if (_items.TryGetValue(id, out var item) is false) return false;
+
+            foreach (var func in RemoveFactory.CastAsFunc())
+            {
+                if (func.Invoke(item) is false)
+                {
+                    return false;
+                }
+            }
+            _items.TryRemove(item.Id);
+            OnRemove?.Invoke(item);
+            //BIT4Log.Log<RuntimeItemContainer>($"移除了:{id}");
+            return true;
+        }
+
+        public bool Drop(int id)
+        {
+  
+            if (_items.TryGetValue(id, out var item) is false) return false;
+            foreach (var func in DropFactory.CastAsFunc())
+            {
+                if (func.Invoke(item) is false)
+                {
+                    return false;
+                }
+            }
+            _items.TryRemove(item.Id);
+            OnDrop?.Invoke(item);
+            //BIT4Log.Log<RuntimeItemContainer>($"丢下了:{id}");
+            return true;
+        }
+
+        public event Func<IRuntimeItem, bool> AddFactory;
+        public event Func<IRuntimeItem, bool> RemoveFactory;
+        public event Func<IRuntimeItem, bool> DropFactory;
+        public event Action<IRuntimeItem> OnAdd;
+        public event Action<IRuntimeItem> OnRemove;
+        public event Action<IRuntimeItem> OnSet;
+        public event Action<IRuntimeItem> OnDrop;
+        public event Action<IRuntimeItemContainer> OnRebuild;
+        public event Action<bool> OnRelease;
+    }
 }