geo3d

A python package for performing geometric calculations in 3D. It allows to

• find coordinate system transformations between frames
• transform points and vectors
• express points and vectors in different frames
• create frames from primary and secondary axes vectors
• align two point groups by minimizing point-to-point distances
• fit planes to points

Requires Python 3.11 or up.

Installation

To install the module and its core requirements, run

pip install geo3d

Development

Maintainers can set up a development environment, including additional requirements for unit testing and documentation:

uv sync

Usage

Instructions on basic usage can be found in the jupyter notebook in /docs, which are also deployed to himbeles.github.io/geo3d.

Testing

Unit tests can be run using

pytest -s 

in package root.

If a coverage report should be generated, run

python -m coverage run -m pytest

Building the docs

The documentation can be built from the .ipynb documents in the /docs folder by running

make html