AI navigation refers to the ability of non-player characters or NPCs to move around in a virtual environment autonomously.
The end goal is to simulate realistic movement and pathfinding for NPCs where they can successfully navigate obstacles and find their way to a target.
In this tutorial, you'll install the necessary packages to set up AI navigation in your game.
First, you need to go to window package manager to open the package manager window.
In the package's menu dropdown, select unity registry to search all available packages.
In the search bar, type AI navigation to search for the package.
Select the package, then select install, and wait for the installation to finish.
You can close the package manager window when you're done.
You now have the AI navigation package installed and are ready to create an AI agent.