Destroy specific Objects

Questions & Answers
1

I want to destroy an object when the health goes down below 0. Now my problem is I do not have a unique id so if I destroy the object by its tag it destroys all the objects with that tag as expected. I’m trying to use GUID to generate a unique ID, but am running into difficulties.

Firstly does GUID have to be a string?

public int id;
id = System.Guid.NewGuid();

Secondly how would I reference the object with that specific id to destroy it?

2

I think you should use object.GetHashCode() as unique id.

3

It could be easier than making it every frame ask for its health, how do you reduce the objects health? because if you shoot or hit them you can obtain its game object and then destroy it