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A really fast static spatial index for 2D points and rectangles in JavaScript. An efficient implementation of the packed Hilbert R-tree algorithm. Enables fast spatial queries on a very large number of objects (e.g. millions), which is very useful in maps, data visualizations and computational geometry algorithms.
Features
- You can't add/remove items after initial indexing
- Indexing and search, with much lower memory footprint
- Index is stored as a single array buffer
- You can transfer it between threads or store it as a compact binary file
- Supports geographic locations with the geoflatbush extension
- Use a browser build directly
Project Samples
Categories
AlgorithmsLicense
ISC LicenseFollow Flatbush
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