NEWS
alphahull 3.0.1 (2026-10-29)
- Replaced the
interp triangulation with geometry::delaunayn (Qhull) in delvor(). Delaunay edge adjacencies and Voronoi edges now come from the same triangulation, with a convex-hull consistency check.
- Oriented unbounded Voronoi rays using the sample centroid and extended their finite plotting markers beyond the midpoint projection when necessary.
- Updated
plot.delvor() to draw the Delaunay mesh directly from mesh.
- Backward compatibility: The structure of
delvor(...)$tri.obj has been preserved as a triSht-compatible object to maintain compatibility with existing code and dependent packages, while Delaunay triangulation is now computed using geometry.
Development notes
- Parts of the code and documentation were revised with the assistance of AI tools.