https://github.com/fiddlydigital/fastmap

A simple 2D map that is optimized for speed.
https://github.com/fiddlydigital/fastmap

array cimage data map

Last synced: 8 months ago
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A simple 2D map that is optimized for speed.

• Host: GitHub
• URL: https://github.com/fiddlydigital/fastmap
• Owner: FiddlyDigital
• Created: 2025-01-31T22:31:46.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2025-02-02T21:02:38.000Z (over 1 year ago)
• Last Synced: 2025-03-08T09:17:25.218Z (over 1 year ago)
• Topics: array, cimage, data, map
• Language: TypeScript
• Homepage: https://www.npmjs.com/package/@speakingsoftware/fastmap
• Size: 50.8 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# FastMap

A simple 2D map that is optimized for speed.

 * Internally, it is a 1D array that is accessed using 2D coordinates. This makes is extremely fast for large maps, as it avoids the overhead and mess of nested arrays.

 * Inspired by the CImage class in Vladimir Kovalevsky's book "Modern Algorithms for Image Processing"