Unreal Engine 4 AI Programming Essentials

Navigation

Now that we have our soldiers in the world, we want to navigate them to their respective waypoints. This will be done through the AIController we set up on our soldier. If we focus again on Unreal Engine, we can get started! Follow these steps:

1. Open the AIController class we created earlier and named SoliderAI.
2. Then, we want to navigate to the EventGraph section. From there, we want our AIController to begin navigating to its first route as soon as it possesses a worthy pawn. So, let's add an event to drive this action (I encourage the use of events). The one we are looking for is called Event On Possess. This will also return the pawn it possessed, which we can use to compare with the Allowed Access list from waypoints.
3. Pull from the ...