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neon sprawl

A free generative art piece โ€” play it in your browser, no install. ๐ŸŒƒ Neon Sprawl โ€” a whole cyberpunk city from one seed: 2,200 towers and 16,000 flying cars you can fly in the browser (three.js, WebGL2, no build step)

by @jeiel85 · jeiel85/neon-sprawl on GitHubLANG JavaScriptHOSTED ON JEIEL85.GITHUB.IOUPDATED 10 Oct 2026

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From the README

One seed. One city. Sixteen thousand flying cars.

์ˆซ์ž ํ•˜๋‚˜๋ฅผ ๋„ฃ์œผ๋ฉด ํƒ€์›Œ 2์ฒœ์—ฌ ๊ฐœ์™€ ๋น„ํ–‰์ฐจ 1๋งŒ 6์ฒœ ๋Œ€๊ฐ€ ์‚ฌ๋Š” ์‚ฌ์ด๋ฒ„ํŽ‘ํฌ ๋„์‹œ๊ฐ€ ํŽผ์ณ์ง‘๋‹ˆ๋‹ค. ๋ธŒ๋ผ์šฐ์ €์—์„œ ๋ฐ”๋กœ ๋‚ ์•„๋‹ค๋‹ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์˜ค๋ฅธ์ชฝ ์œ„ Controls ํŒจ๋„์€ ์ฒ˜์Œ์—๋งŒ ์—ด๋ ค ์žˆ๋‹ค๊ฐ€, ๋น„ํ–‰์„ ์‹œ์ž‘ํ•˜๋ฉด(์บ”๋ฒ„์Šค ํด๋ฆญยท๋“œ๋ž˜๊ทธยทํœ , ์กฐ์ข… ํ‚ค) ์ €์ ˆ๋กœ ์ ‘ํž™๋‹ˆ๋‹ค. ๋ฒ„ํŠผ์„ ๋ˆ„๋ฅด๋ฉด ๋‹ค์‹œ ์—ด๋ฆฝ๋‹ˆ๋‹ค.

๋‚ด ์ฐจ๋Š” ์†์„ ๋–ผ๋„ ํ˜‘๊ณก์„ ๋”ฐ๋ผ ์Šค์Šค๋กœ ๋‚ ๊ณ  ๊ต์ฐจ๋กœ์—์„œ ๋ฐฉํ–ฅ์„ ํ‹‰๋‹ˆ๋‹ค. ๋„์‹œ ๋์— ๋‹ฟ๊ธฐ ์ „์—๋Š” ๋ฐ˜๋“œ์‹œ ๋Œ์•„์„ญ๋‹ˆ๋‹ค.

๋นŒ๋“œ ๊ณผ์ •์ด ์—†๋Š” ์ •์  ์‚ฌ์ดํŠธ์ž…๋‹ˆ๋‹ค. ES ๋ชจ๋“ˆ์„ ์“ฐ๋ฏ€๋กœ file:// ๋Œ€์‹  ์ •์  ์„œ๋ฒ„๋กœ ๋„์šฐ์„ธ์š”.

์ด ๋žœ๋”ฉ ํŽ˜์ด์ง€, ์ด ๋„์‹œ์ž…๋‹ˆ๋‹ค. three.js์™€ ํฐํŠธ๋Š” CDN์—์„œ ๋ฐ›์œผ๋ฏ€๋กœ ์ธํ„ฐ๋„ท ์—ฐ๊ฒฐ์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค.

sael.net/gigacity์—์„œ ์˜๊ฐ์„ ๋ฐ›์•„ ์ฒ˜์Œ๋ถ€ํ„ฐ ์ƒˆ๋กœ ๊ตฌํ˜„ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋ Œ๋”๋ง์€ three.js๋ฅผ ์”๋‹ˆ๋‹ค.

Read the full README on GitHub →

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