JSPM – @thi.ng/geom-poly-utils@1.0.4

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@thi.ng/geom-poly-utils

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This project is part of the @thi.ng/umbrella monorepo.

About
- Status
Installation
Dependencies
API
Authors
License

About

2D polygon/polyline analysis & processing utilities. This is a support package for @thi.ng/geom.

signed 2D polygon & triangle area
triangle barycentric coord conversion
nD point cloud bounding box
2D poly center of weight
nD point cloud centroid
2D circumcenter
2D polygon convexity classification
2D equilateral triangle
polygon / polyline perimeter

Current implementations partially based on toxiclibs (Java) and Clojure version of thi.ng/geom.

Status

STABLE - used in production

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Installation

yarn add @thi.ng/geom-poly-utils

// ES module
<script type="module" src="https://unpkg.com/@thi.ng/geom-poly-utils?module" crossorigin></script>

// UMD
<script src="https://unpkg.com/@thi.ng/geom-poly-utils/lib/index.umd.js" crossorigin></script>

Package sizes (gzipped, pre-treeshake): ESM: 1.44 KB / CJS: 1.51 KB / UMD: 1.57 KB

Dependencies

API

Generated API docs

TODO

Authors

Karsten Schmidt

If this project contributes to an academic publication, please cite it as:

@misc{thing-geom-poly-utils,
  title = "@thi.ng/geom-poly-utils",
  author = "Karsten Schmidt",
  note = "https://thi.ng/geom-poly-utils",
  year = 2013
}

@thi.ng/geom-poly-utils