mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-31 17:06:29 +00:00
CyrilWaechter
adf01be1d0
_face_matrix_from_verts used only the first 3 vertices and sb.np_normal, which divides by zero when they are collinear. Triangulated meshes from generated spaces often start with collinear boundary vertices, producing NaN matrices and a shapely LinearRing error. Walk the polygon to find a non-degenerate normal and edge. Generated with the assistance of an AI coding tool.
ifcopenshell-python
Python bindings, utility functions, and high-level API for IfcOpenShell.