Unreal Engine: Game Development from A to Z

Scripting basic AI

Coming back to the third room, we are now going to implement AI in our game. We have an AI character in the third room which, when activated, moves. The main objective is to make a path for it with the help of switches and prevent it from falling. When the AI character reaches its destination, it will unlock the key cube, which the player can then pick up and place on the pedestal. We first need to create another Blueprint class of the type Character, and name it AI_Character. When created, double-click on it to open it. You will see a few components already set up in the Viewport. These are the CapsuleComponent (which is mainly used for collision), ArrowComponent (to specify which side is the front of the character, and which ...