Mesh parameterization / UV unwrapping library

mesh texture-atlas uv parameterization lightmap

• Updated Jun 16, 2024
• C++

Tool that allows switching different baked lightmap sets on a unity scene at runtime.

unity unity3d lighting lightmap

• Updated May 31, 2026
• C#

Modernized Lighting System of Unreal Gold / Tournament (1996-1999) for Unity.

light unity realtime lighting level-design lightmap ut99 ue1 unity-package unreal-engine-1

• Updated Sep 11, 2026
• C#

Unity GPU Lightmapper

unity vulkan raytracing vrchat baker lightmap lightmapper

• Updated Nov 11, 2026
• Rust

In-browser lightmap/AO baker for react-three-fiber and ThreeJS

react threejs ao lightmap ambient-occlusion react-three-fiber r3f lightmap-baker ao-baker

• Updated Oct 11, 2026
• TypeScript

A script that handles converting Bakery RNM and SH directional lightmap bindings into a format that VRChat can process

unity vrchat bakery lightmap

• Updated Oct 20, 2019
• C#

📄 Triangle packer for light map

tilemap uv-mapper bake lightmap rectangle-packer triangle-packer

• Updated Feb 7, 2018
• C++

An OpenGL sample demonstrating path traced lightmap baking on the CPU with Embree.

opengl path-tracing embree lightmap lightmap-baking

• Updated Dec 17, 2019
• C++

Better lightmap packing for Unity

unity packing bakery lightmap xatlas

• Updated Aug 5, 2026
• C++

A Blender addon supporting asset creation for Halo Reach, Halo 4, and Halo 2 Anniversary Multiplayer

modding exporter halo blender-addon modding-tools halo4 lightmap halo-reach gr2 halo2amp managedblam

• Updated Oct 21, 2026
• Python

Experimental in-browser lightmap baker (ThreeJS, react-three-fiber)

react threejs lightmap react-three-fiber lightmap-baking

• Updated Feb 13, 2021
• TypeScript

opengl rendering global-illumination pathtracing pbr 3d-graphics path-tracing embree lightmap

• Updated May 16, 2020
• C++

This is a 3d engine written from scratch in my last semester on the university (Spring 2009)

opengl sdl collision-detection quake bsp culling 3d quake3 opengl-framework bsp-tree frustrum lightmap multitexture

• Updated Sep 17, 2019
• C

blender easy light map addon

python blender addon lightmap lightmap-baking

• Updated Jul 11, 2016
• Python

Python toolkit for DCC pipelines: files, math, geometry, images, video and audio, plus PBR texture, glTF/USD export and shot-timeline engines.

python-library pbr gltf usd dcc technical-art lightmap m3trik

• Updated Nov 12, 2026
• Python

id Software's Quake3 .MAP format compiler with BSP tree generation, polygon generation/optimization and bumpmapped lightmapping

delphi opengl game-development bsp quake3 multithreaded bumpmap lightmap

• Updated Aug 13, 2018
• Pascal

Example Terraria Light Engine in Python and pseudo code to implement in any engine.

tile starbound terraria lighting terraria-like lightmap terraria-lighting lighting-engine

• Updated Apr 22, 2023
• Python

A Godot 4.3+ GDExtension for loading GoldSrc (Half-Life 1) engine assets: BSP maps, MDL models, SPR sprites, and WAD texture archives.

cpp godot quake mdl goldsrc half-life bsp wad lightmap godot4 gdextension

• Updated Nov 10, 2026
• C++

Original browser-local WebGL lightmap baker for Three.js with path-traced GI, automatic UVs, BVH ray tracing, AO and denoising.

webgl threejs graphics rendering global-illumination bvh configurator 3d path-tracing lightmap react-three-fiber xatlas lightmapping r3f three-mesh-bvh architectural-visualization procedural-3d

• Updated Oct 20, 2026
• Roff

A system that allows for switching lightmaps at runtime. Allows for switching for individual renderers, switching for light probes and smooth switching by lerping.

lightning unity runtime unity3d smooth-effect runtime-system lerp lightprobes lightmap lightprobe

• Updated Jul 6, 2025
• C#