fegennari/3DWorld

Health v2 · maintenance only

Adoption not part of the score

1413 stars · 115 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

3DWorld is a cross-platform OpenGL-based 3D game engine written in C++ with GLSL shaders, featuring procedural generation of terrain, cities, buildings, and universes, plus physics simulation and weather effects. It includes built-in gameplay modes such as a first-person shooter, a spaceship/planet colonization game, and a zombie item-collection mode.

Use cases

• generate procedural terrain and voxel worlds with realtime editing
• create procedural cities, roads, and building interiors
• build a 3D game with OpenGL in C++
• simulate physics for thousands of dynamic objects
• generate a procedural universe with stars and planets
• experiment with shaders and realtime graphics effects

When to choose

• you want a C++/OpenGL engine with strong procedural content generation
• you need realtime terrain, city, or universe generation for experiments or games
• you want a self-contained engine with built-in demo games and physics

When to avoid

• you need a production-ready engine with large community support like Unity or Unreal
• you require robust Linux/macOS build support, which is experimental
• you want a lightweight engine - the repository is about 1GB and Windows-focused

Facets

framework · maturity active

game-engine graphics simulation machine-learning graphics simulation windows cpp cross-platform opengl procedural-generation terrain-generation city-generation voxel-terrain physics-simulation glsl first-person-shooter universe-generator game-development computer-graphics linux

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markdown · JSON · MCP: product_card(name="fegennari/3DWorld")