In addition to Behavior Trees which can be used to make decisions on which logic to execute, and the Environmental Query System (EQS) used to retrieve information about the environment; another tool you can use within the AI framework which provides sensory data for an AI is the AI Perception System. This provides a way for Pawns to receive data from the environment, such as where noises are coming from, if the AI was damaged by something, or if the AI sees something. This is accomplished with the AI Perception Component which acts as a stimuli listener and gathers registered Stimuli Sources.