https://github.com/lace/hobart

Obtain cross sections of polygonal meshes
https://github.com/lace/hobart

cross-section mesh polygonal-mesh

Last synced: 2 months ago
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Obtain cross sections of polygonal meshes

• Host: GitHub
• URL: https://github.com/lace/hobart
• Owner: lace
• License: bsd-2-clause
• Created: 2020-02-28T21:47:40.000Z (over 5 years ago)
• Default Branch: main
• Last Pushed: 2023-09-28T16:56:15.000Z (about 2 years ago)
• Last Synced: 2025-02-02T22:47:40.218Z (8 months ago)
• Topics: cross-section, mesh, polygonal-mesh
• Language: Python
• Homepage: https://hobart.readthedocs.io/en/latest/
• Size: 219 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

          
# hobart

[![version](https://img.shields.io/pypi/v/hobart?style=flat-square)][pypi]

[![python versions](https://img.shields.io/pypi/pyversions/hobart?style=flat-square)][pypi]

[![license](https://img.shields.io/pypi/l/hobart?style=flat-square)][pypi]

[![coverage](https://img.shields.io/badge/coverage-100%25-brightgreen?style=flat-square)][coverage]

[![build](https://img.shields.io/circleci/project/github/lace/hobart/master?style=flat-square)][build]

[![code style](https://img.shields.io/badge/code%20style-black-black?style=flat-square)][black]

Obtain cross sections of polygonal meshes.

This library is optimized for cloud computation, however it depends on both

[NumPy][] and [the SciPy k-d tree][ckdtree]. It's designed for use with

[lacecore][].

Currently works only with triangular meshes.

Prior to version 1.0, this was a library for rendering mesh cross sections to

SVG. That library has been renamed to [hobart-svg][].

[pypi]: https://pypi.org/project/hobart/

[coverage]: https://github.com/lace/hobart/blob/master/.coveragerc#L2

[build]: https://circleci.com/gh/lace/hobart/tree/master

[docs build]: https://hobart.readthedocs.io/en/latest/

[black]: https://black.readthedocs.io/en/stable/

[trimesh]: https://trimsh.org/

[numpy]: https://numpy.org/

[ckdtree]: https://docs.scipy.org/doc/scipy/reference/generated/scipy.spatial.cKDTree.html

[lacecore]: https://github.com/lace/lacecore

[hobart-svg]: https://github.com/lace/hobart-svg

## Development

First, [install Poetry][].

After cloning the repo, run `./bootstrap.zsh` to initialize a virtual

environment with the project's dependencies.

Subsequently, run `./dev.py install` to update the dependencies.

[install poetry]: https://python-poetry.org/docs/#installatio

## Acknowledgements

This library was based on code in [Lace][], which was refactored from legacy

code at Body Labs by [Alex Weiss][], with portions by [Eric Rachlin][],

[Paul Melnikow][], [Victor Alvarez][], and others. Later it was extracted

from the Body Labs codebase and open-sourced by [Guillaume Marceau][]. In

2018 it was [forked by Paul Melnikow][fork] and published as

[metabolace][fork pypi]. Thanks to a repository and package transfer from

Body Labs, the fork has been merged back into the original.

[lace]: http://github.com/lace/lace

[paul melnikow]: https://github.com/paulmelnikow

[jake beard]: https://github.com/jbeard4

[alex weiss]: https://github.com/algrs

[eric rachlin]: https://github.com/eerac

[victor alvarez]: https://github.com/yangmillstheory

[guillaume marceau]: https://github.com/gmarceau

[fork]: https://github.com/metabolize/lace

[fork pypi]: https://pypi.org/project/metabolace/

## License

The project is licensed under the two-clause BSD license.