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• About
• Status
• Installation
• Dependencies
• Usage examples
• API
• Authors
• License

About

2D/3D convex polygon tessellators. This is a support package for @thi.ng/geom.

• earcut
• edgeSplit
• inset
• quadFan
• rimTris
• triFan

Note: Though not officially supported, all functions might also work (in principle) with concave polygons, though correct results are highly dependent on the concavities present. YMMV!

Status

STABLE - used in production

Search or submit any issues for this package

Installation

yarn add @thi.ng/geom-tessellate

ES module import:

<script type="module" src="https://cdn.skypack.dev/@thi.ng/geom-tessellate"></script>

Skypack documentation

For Node.js REPL:

const geomTessellate = await import("@thi.ng/geom-tessellate");

Package sizes (brotli'd, pre-treeshake): ESM: 1018 bytes

Dependencies

• @thi.ng/checks
• @thi.ng/geom-api
• @thi.ng/geom-isec
• @thi.ng/geom-poly-utils
• @thi.ng/transducers
• @thi.ng/vectors

Usage examples

Several projects in this repo's /examples directory are using this package:

Screenshot	Description	Live demo	Source
	Animated, recursive polygon tessellations	Demo	Source
	Live coding playground for 2D geometry generation using @thi.ng/pointfree-lang	Demo	Source

API

Generated API docs

TODO

Authors

• Karsten Schmidt

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

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

License

© 2013 - 2024 Karsten Schmidt // Apache License 2.0