Game · Mod · 19k downloads

Radar System

Lua Add‑on – Holographic Radar

  • Lua
  • Garry's Mod
  • UI
Radar System preview

Radar System is a Garry’s Mod add‑on written in Lua that provides a holographic radar view of entities and players. The system includes subsystems such as sensors, jammers and ping points. Developed in parallel with another Garry’s Mod project, I navigated Lua’s unique language patterns and optimized tuning variables by isolating them into a single file for easy adjustment. I also built "RLib", an in‑game debug UI library using a pseudo‑class system to streamline development workflows.

19,184Unique Downloads
32,928Unique Visitors

Key systems

Lua Optimization

Optimized spatial queries to handle tracking of 50+ entities simultaneously without frame drops.

Custom UI Library (RLib)

Created a lightweight UI framework for debug overlays, improving iteration speed.

What I did

  • Developed in parallel with another Garry’s Mod project and navigated Lua patterns.
  • Optimized tuning variables by isolating them into a single file.
  • Built RLib, an in‑game debug UI library with a pseudo‑class system.