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Warsaw in voxels
Walk central Warsaw as Minecraft-style blocks built from open map and LiDAR data
It shows how far public geodata plus an AI-assisted first draft can get one person toward a walkable city model, and the code is open to borrow.
A browser scene of central Warsaw drawn in cubes. You can set the date, hour and weather, fly around, or take control of a pedestrian. Streets and footprints come from OpenStreetMap, heights and trees from Polish government LiDAR, colours from aerial photos, and each tree's species from the city's own register, so foliage follows the seasons. It is heavy: several people saw low frame rates, and locals spotted wrong floor counts. The maker added the Old Town mid-thread.
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