pygeo

The pygeo.* api functions contain geometry-processing helpers for 2D polygonal data.

These functions operate on geometric loop data and return cleaned polygon loops. They do not create PYTHA parts themselves.

Currently available functions:

• pygeo.clean_polygon_2d
• pygeo.clean_polygon_2d_ex

Notes

The pygeo.* namespace is intended for geometric preprocessing and analysis.

In particular, the cleaning functions can be used to:

• remove self-intersections from 2D polygon input
• normalize outer and inner loops
• convert arc-based polygon definitions into cleaned point loops

The returned loop orientation follows the usual convention:

• outer loops are counter-clockwise (CCW)
• inner loops are clockwise (CW)

See also:

pytha, pyux