大修

Assets/Scripts/SLSUtilities/General/IPrioritized.cs

@@ -0,0 +1,61 @@
+using System;
+
+namespace SLSUtilities.General
+{
+    /// <summary>
+    /// 实现该接口的类可以根据优先级进行比较和排序。
+    /// 数字越大优先级越高。
+    /// </summary>
+    public interface IPrioritized : IComparable<IPrioritized>
+    {
+        int Priority { get; }
+
+        int IComparable<IPrioritized>.CompareTo(IPrioritized other)
+        {
+            return other.Priority.CompareTo(Priority);
+        }
+    }
+
+    public static class IPrioritizedExtensions
+    {
+        public static PrioritizedAction ToPrioritized<T>(this Action action, int priority = 0)
+        {
+            return new PrioritizedAction(action, priority);
+        }
+        
+        public static PrioritizedAction<T> ToPrioritized<T>(this Action<T> action, int priority = 0)
+        {
+            return new PrioritizedAction<T>(action, priority);
+        }
+        
+        public static PrioritizedAction<T1, T2> ToPrioritized<T1, T2>(this Action<T1, T2> action, int priority = 0)
+        {
+            return new PrioritizedAction<T1, T2>(action, priority);
+        }
+        
+        public static PrioritizedAction<T1, T2, T3> ToPrioritized<T1, T2, T3>(this Action<T1, T2, T3> action, int priority = 0)
+        {
+            return new PrioritizedAction<T1, T2, T3>(action, priority);
+        }
+        
+        public static PrioritizedFunc<TR> ToPrioritized<TR>(this Func<TR> func, int priority = 0)
+        {
+            return new PrioritizedFunc<TR>(func, priority);
+        }
+        
+        public static PrioritizedFunc<T, TR> ToPrioritized<T, TR>(this Func<T, TR> func, int priority = 0)
+        {
+            return new PrioritizedFunc<T, TR>(func, priority);
+        }
+        
+        public static PrioritizedFunc<T1, T2, TR> ToPrioritized<T1, T2, TR>(this Func<T1, T2, TR> func, int priority = 0)
+        {
+            return new PrioritizedFunc<T1, T2, TR>(func, priority);
+        }
+        
+        public static PrioritizedFunc<T1, T2, T3, TR> ToPrioritized<T1, T2, T3, TR>(this Func<T1, T2, T3, TR> func, int priority = 0)
+        {
+            return new PrioritizedFunc<T1, T2, T3, TR>(func, priority);
+        }
+    }
+}