框架更新

Fantasy/Fantays.Console/Runtime/Core/Entitas/EntityReference.cs

@@ -1,59 +0,0 @@
-// ReSharper disable ConditionIsAlwaysTrueOrFalseAccordingToNullableAPIContract
-#pragma warning disable CS8618 // Non-nullable field must contain a non-null value when exiting constructor. Consider declaring as nullable.
-#pragma warning disable CS8625 // Cannot convert null literal to non-nullable reference type.
-#pragma warning disable CS8603 // Possible null reference return.
-namespace Fantasy.Entitas
-{
-    /// <summary>
-    /// 实体引用检查组件
-    /// </summary>
-    /// <typeparam name="T"></typeparam>
-    public struct EntityReference<T> where T : Entity
-    {
-        private T _entity;
-        private readonly long _runTimeId;
-
-        private EntityReference(T t)
-        {
-            if (t == null)
-            {
-                _entity = null;
-                _runTimeId = 0;
-                return;
-            }
-            
-            _entity = t;
-            _runTimeId = t.RuntimeId;
-        }
-
-        /// <summary>
-        /// 将一个实体转换为EntityReference
-        /// </summary>
-        /// <param name="t">实体泛型类型</param>
-        /// <returns>返回一个EntityReference</returns>
-        public static implicit operator EntityReference<T>(T t)
-        {
-            return new EntityReference<T>(t);
-        }
-
-        /// <summary>
-        /// 将一个EntityReference转换为实体
-        /// </summary>
-        /// <param name="v">实体泛型类型</param>
-        /// <returns>当实体已经被销毁过会返回null</returns>
-        public static implicit operator T(EntityReference<T> v)
-        {
-            if (v._entity == null)
-            {
-                return null;
-            }
-
-            if (v._entity.RuntimeId != v._runTimeId)
-            {
-                v._entity = null;
-            }
-
-            return v._entity;
-        }
-    }
-}