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Question by salvolannister · Jun 15, 2020 at 07:12 AM · performance optimizationsingleton

When I should use a singleton and when just GetComponent?

Hello people,

I'm new in the use of singleton and I find really useful to access them from everywhere in the project just doing Script.Instance.SomeMethod(), but I wonder "Am I overdoing it"?

So I would like to know if I am right in transforming every script of which I have just one instance in the project and I need to use its methods or reads its variables in a Singleton.

For example, if I have a script where I store all my configuration, is it ok if I made it a Singleton? Is it ok when, there is a user that is a master and in some part of my code I do:

 if(Configuration.Instance.isMaster)
    //do Something

Can't wait to know what you have to suggest me, thank y'all

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avatar image Hellium · Jun 15, 2020 at 08:57 AM 0
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When I should use a singleton

Well.... Almost never.

https://stackoverflow.com/questions/12755539/why-is-singleton-considered-an-anti-pattern


I find really useful to access them from everywhere in the project

It means you are about to use the Singleton in its worst form.

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