LXR – Light Detection v2.5.0-58 (5.8) for Unreal Engine

The Ultimate Lighting Detection and Perception Plugin for Unreal Engine.​ LXR is a plugin for measuring how much light an actor is receiving—but that’s only the starting point. While luminance detection is often the primary reason people use LXR, the plugin provides a broader set of light-awareness tools. Direct Light Detection. Requires a Detection Component on the actor whose illumination you want to evaluate, and Source Components on actors that contain Light Components.

Indirect Light Detection. Requires only an LXRFluxComponent on the actor whose illumination you want to evaluate. No additional setup is needed. The indirect lighting system of LXR is fully open source and available on my GitHub. Advanced AI-related features