Note
This is one of 199 standalone projects, maintained as part of the @thi.ng/umbrella monorepo and anti-framework.
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Quadedge data structure after Guibas & Stolfi.
See the related @thi.ng/geom-voronoi package for concrete usage. This package merely provides the underlying graph data structure.
Reference:
- http://www.cs.cmu.edu/afs/andrew/scs/cs/15-463/2001/pub/src/a2/quadedge.html
- https://github.com/thi-ng/c-thing/blob/develop/src/geom/quadedge.h
- Guibas & Stolfi: Primitives for the manipulation of general subdivisions and the computation of Voronoi diagrams, ACM Transactions on Graphics, 4, 1985, p.75-123
STABLE - used in production
Search or submit any issues for this package
- @thi.ng/geom-voronoi - Fast, incremental 2D Delaunay & Voronoi mesh implementation
yarn add @thi.ng/quad-edgeESM import:
import * as qe from "@thi.ng/quad-edge";Browser ESM import:
<script type="module" src="https://esm.run/@thi.ng/quad-edge"></script>For Node.js REPL:
const qe = await import("@thi.ng/quad-edge");Package sizes (brotli'd, pre-treeshake): ESM: 558 bytes
TODO
If this project contributes to an academic publication, please cite it as:
@misc{thing-quad-edge,
title = "@thi.ng/quad-edge",
author = "Karsten Schmidt",
note = "https://thi.ng/quad-edge",
year = 2015
}© 2015 - 2024 Karsten Schmidt // Apache License 2.0