88 lines
2.2 KiB
C#
88 lines
2.2 KiB
C#
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public class MonoSingleton<T> : MonoBehaviour where T : Component
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{
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private static T s_instance;
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public static T sIntance
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{
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get
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{
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return s_instance;
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}
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}
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protected virtual void Awake()
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{
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if ((MonoSingleton<T>.s_instance != null) && (MonoSingleton<T>.s_instance.gameObject != gameObject))
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{
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if (Application.isPlaying)
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{
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UnityEngine.Object.Destroy(gameObject);
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}
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else
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{
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UnityEngine.Object.DestroyImmediate(gameObject);
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}
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}
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else if (MonoSingleton<T>.s_instance == null)
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{
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MonoSingleton<T>.s_instance = GetComponent<T>();
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}
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UnityEngine.Object.DontDestroyOnLoad(gameObject);
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Init();
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}
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public static void DestroyInstance()
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{
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if (MonoSingleton<T>.s_instance != null)
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{
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UnityEngine.Object.Destroy(MonoSingleton<T>.s_instance.gameObject);
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}
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MonoSingleton<T>.s_instance = null;
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}
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public static T GetInstance()
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{
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if ((MonoSingleton<T>.s_instance == null))
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{
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Type type = typeof(T);
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MonoSingleton<T>.s_instance = (T)UnityEngine.Object.FindObjectOfType(type);
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if (MonoSingleton<T>.s_instance == null)
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{
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GameObject obj2 = new GameObject(typeof(T).Name);
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MonoSingleton<T>.s_instance = obj2.AddComponent<T>();
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GameObject obj3 = GameObject.Find("BootObj");
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if (obj3 != null)
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{
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obj2.transform.SetParent(obj3.transform);
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}
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}
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}
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return MonoSingleton<T>.s_instance;
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}
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public static bool HasInstance()
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{
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return (MonoSingleton<T>.s_instance != null);
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}
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protected virtual void Init()
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{
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}
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protected virtual void OnDestroy()
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{
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if ((MonoSingleton<T>.s_instance != null) && (MonoSingleton<T>.s_instance.gameObject == gameObject))
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{
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MonoSingleton<T>.s_instance = null;
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}
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}
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}
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