Unity Monobehavior Generic Singleton that I'm using in my own projects
Add the script into your Unity project and when you need to create Singleton simply use
using UnityEngine;
public class YourClassName : GenericSingleton<YourClassName>
{
protected override void InternalInit()
{
//your initiaizaton code
}
protected override void InternalOnDestroy()
{
//your code that will run when object will be destroyed
}
}Morover your Singleton object will have 2 more options that can be changed in the inspector. The atribtes that can be changed are _deactivateOnLoad (deactivates GameObject on init) and _dontDestroyOnLoad (Not let Unity destroy the GameObject on new scene loaded).
This code isn't written by me. I add some changes to original one (mostly comments and readability). But I lost the original source. If you are an autor of this code then sorry :)