备份CatanBuilding瘦身独立工程

LocalPackages/FinalIK/Runtime/Shared Scripts/Singleton.cs

@@ -0,0 +1,35 @@
+using UnityEngine;
+using System.Collections;
+
+namespace RootMotion
+{
+
+    /// <summary>
+    /// The base abstract Singleton class.
+    /// </summary>
+    public abstract class Singleton<T> : MonoBehaviour where T : Singleton<T>
+    {
+
+        private static T sInstance = null;
+
+        public static T instance
+        {
+            get
+            {
+                return sInstance;
+            }
+        }
+
+        public static void Clear()
+        {
+            sInstance = null;
+        }
+
+        protected virtual void Awake()
+        {
+            if (sInstance != null) Debug.LogError(name + "error: already initialized", this);
+
+            sInstance = (T)this;
+        }
+    }
+}