WIP Library for ALIgnment and TRAnsformation between fixed coordinate frames. The transform is described by a translation and a homogeneous rotation.
Developed for transforming between the fixed local coordinate-frame and the asset-fixed coordinate-frame.
pip install alitra
import alitra
help(alitra)pip install .
You can test whether installation was successfull with pytest
pip install pytest
pytest .
pip install -e /path/to/package
This will install package in editable mode. Convenient for local development
Class for transforming coordinates between two coordinates frames. Use custom dataclasses for conveniency, and to ensure that no mistakes are made in the transform.
Finds the rotations and translations between two coordinate systems by minimizing the
matching error given a set of points described in both coordinate frames.
Run python examples/example_manual_alignment.py for a demonstration of its use.