How to Setup An Object Pool (New Built In Method) | Unity Tutorial

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By the end of this Object Pooling tutorial, We will have replaced a projectile spawn setup from a simple Instantiate and Destroy setup, to an advanced object pooling system in Unity.

There is a LOT to learn here, and by the end you will understand:

- How to use Unity's built-in Object Pooling solution from start to finish.
- Analyzing and reading the profiler so you can dig into memory issues.
- How object pools work, and how to set them up for a variety of types of objects (including particle systems!)
- What kinds of problems we can expect to see when we replace Instantiate and Destroy setups to object pooling, and how to fix them.

I cover a lot here, so we're going to make this fast!

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Credits-----------------------------------------------------

Unity Order of Execution:
https://docs.unity3d.com/Manual/Execu...

Contents of This Video: ------------------------------------------

00:00 - Intro + Scene Explanation
01:17 - Analyzing the FPS and the Profiler
02:18 - Showing Where The Instantiate and Destroy Calls Are - So We Know How to Replace Them
03:35 - Setting Up the Projectile Object Pool Functionality
11:08 - Pool, Collection Check, Default and Max Capacity Explained
15:00 - Replacing Instantiate and Testing
15:48 - Replacing the Destroy Call
17:19 - Fixing Projectiles So They Work Properly With the Object Pooling System
19:47 - Setting Up the Particle Object Pool Functionality
23:43 - Replacing the Particle's Instantiate and Destroy Calls
26:30 - Improving the FindGameObjectWithTag Call
28:05 - Checking FPS and Profiler After the Switch to Object Pool

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