In this tutorial repository and accompanying video you will learn how to knock back NavMeshAgents using Physics & Forces!

This repo uses the Scriptable Object Gun System as of branch part-14 to handle shooting. This was then modified to add knockback. There's nothing specific to this system required to make the knockback effect work. It just was a launching point to allow this to focus on the knockback instead of implementing a bunch of systems from scratch.

1. Import Unity Particle Pack (free)
2. Click play!

Everything should be working from there.

While I highly recommend you check out the video for a complete understanding, I also understand that's not everybody's cup-of-tea. Here are the key classes if you just want to explore:

1. IKnockbackable.cs - Interface to allow arbitrary objects to be knocked back
2. EnemyMovement.cs - Implements IKnockbackable to handle how to get knocked back.
3. KnockbackOnCollision.cs - Applies force to IKnockbackables OnCollisionEnter
4. GunScriptableObject.cs - Applies force to IKnockbackables when bullets make impact
5. KnockbackConfigScriptableObject.cs - Houses the configuration for the knockback effect as well as calculating the

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• Requires Unity 2022.3 LTS or higher.
• Universal Render Pipeline
• Unity Particle Pack

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