s-macke/VoxelSpace

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

6782 stars · 297 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

A minimal implementation of the Voxel Space terrain rendering algorithm used in the 1992 game Comanche, written in C in under 20 lines of core code. It renders 2.5D terrain from height and color maps and includes a web demo.

Use cases

• render terrain from a height map
• learn how the Comanche voxel space engine works
• build a retro 2.5D flight game
• experiment with painter's algorithm rendering
• port a tiny 3D terrain renderer to embedded or web targets

When to choose

• you want a tiny, easy-to-understand terrain renderer without a full 3D engine
• you are studying retro rendering algorithms or teaching graphics concepts
• your terrain can be represented as a single height per map position

When to avoid

• you need full 3D geometry with buildings, trees, or overhangs
• you need modern GPU-accelerated rendering or lighting
• you need a production game engine with asset pipelines

Facets

library · maturity maintenance

graphics game-engine simulation graphics cpp browser cross-platform voxel-space terrain-rendering 2-5d comanche ray-casting heightmap retro-graphics game-development algorithms

Member repositories

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markdown · JSON · MCP: product_card(name="s-macke/VoxelSpace")