Let's open up Unreal Engine 4! We will begin with the first process of creating a new project.
Here, we will use the Third Person Shooter template, which allows us to easily observe how the character moves in the environment. Perform the following steps:
Even though we are using the Third Person blueprint template, these techniques can be used on other templates as well. You must adapt what you learn here. That being said, what you start to understand is that these techniques are tools. Understanding how to create a state, sensory component, navigation component, and so on is generally perceived to be the same thing, but what is used, and how it is used, is dictated by the AI environment.
Note that my windows and function names are different. I will run you through my settings so that you can have the same setup as I do. Here are the steps to perform:
- Let's go to General | Appearance within Editor Preferences and under User Interface, select the User Small Tool Bar Icons option and unselect the Show Friendly Variable Names option. Your settings should look like the following screenshot:
- Navigate to the Blueprints folder within the project:
- Now we will possess our pawn. Right-click and hit the Blueprint option to create a blueprint:
- Next, we will create our AIController class. Go to Custom Classes and type
AIController. Select it and then click on Select, as shown in the following screenshot:
This will create the blueprint, and I named it MyController here.