Created
March 28, 2021 06:42
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Singleton
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| public class Singleton<T> where T : new() | |
| { | |
| private static T singleton = new T(); | |
| public static T instance | |
| { | |
| get | |
| { | |
| return singleton; | |
| } | |
| } | |
| } | |
| public class SingletonMono<T> : MonoBehaviour where T : UnityEngine.Component | |
| { | |
| private void Reset() | |
| { | |
| gameObject.name = typeof(T).ToString(); | |
| } | |
| protected static T singleton; | |
| public static T Instance | |
| { | |
| get | |
| { | |
| if (SingletonMono<T>.singleton == null) | |
| { | |
| SingletonMono<T>.singleton = (T)FindObjectOfType(typeof(T)); | |
| if (SingletonMono<T>.singleton == null) | |
| { | |
| GameObject go = new GameObject(); | |
| go.name = typeof(T).ToString(); | |
| SingletonMono<T>.singleton = go.AddComponent<T>(); | |
| } | |
| } | |
| return SingletonMono<T>.singleton; | |
| } | |
| } | |
| } | |
| public class SingletonDontDestroy<T> : SingletonMono<T> where T : UnityEngine.Component | |
| { | |
| #region Methods | |
| /// <summary> | |
| /// Use this for initialization. | |
| /// </summary> | |
| protected virtual void Awake() | |
| { | |
| if (singleton == null) | |
| { | |
| singleton = this as T; | |
| DontDestroyOnLoad(gameObject); | |
| } | |
| else | |
| { | |
| Destroy(gameObject); | |
| } | |
| } | |
| #endregion | |
| } |
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