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• About
• Status
• Related packages
• Installation
• Dependencies
• API
• Authors
• License

About

2D polygon clipping / offsetting (Sutherland-Hodgeman, Grainer-Hormann). This is a support package for @thi.ng/geom.

Current implementations are based on toxiclibs (Java) and Clojure versions thi.ng/geom-clj.

Status

STABLE - used in production

Search or submit any issues for this package

Related packages

• @thi.ng/geom-clip-line - 2D line clipping (Liang-Barsky)

Installation

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

ESM import:

import * as gcp from "@thi.ng/geom-clip-poly";

Browser ESM import:

<script type="module" src="https://esm.run/@thi.ng/geom-clip-poly"></script>

JSDelivr documentation

For Node.js REPL:

const gcp = await import("@thi.ng/geom-clip-poly");

Package sizes (brotli'd, pre-treeshake): ESM: 317 bytes

Dependencies

• @thi.ng/geom-isec
• @thi.ng/geom-poly-utils
• @thi.ng/math
• @thi.ng/vectors

API

Generated API docs

TODO

Authors

• Karsten Schmidt

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

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

License

© 2013 - 2025 Karsten Schmidt // Apache License 2.0