(client) feat:Add Singleton and MonoSingleton class

2025-07-09 16:45:29 +08:00
parent f426941617
commit 76908dbf8a
5 changed files with 47 additions and 0 deletions
--- a/Client/Assets/Scripts/Utils/MonoSingleton.cs
+++ b/Client/Assets/Scripts/Utils/MonoSingleton.cs
@ -0,0 +1,32 @@
+using UnityEngine;
+
+namespace Utils
+{
+    public abstract class MonoSingleton<T> : MonoBehaviour where T : MonoBehaviour
+    {
+        private static T _instance;
+        public bool isGlobal = true;
+
+        public static T Instance => _instance ??= FindFirstObjectByType<T>();
+
+        private void Awake()
+        {
+            Debug.LogWarning($"{typeof(T)} [{GetInstanceID()}] Awake");
+            if (isGlobal)
+            {
+                if (_instance is not null && _instance != gameObject.GetComponent<T>())
+                {
+                    Destroy(gameObject);
+                    return;
+                }
+
+                DontDestroyOnLoad(gameObject);
+                _instance = gameObject.GetComponent<T>();
+            }
+
+            OnStart();
+        }
+
+        protected abstract void OnStart();
+    }
+}