Archipack 2.8.0 for Blender 3.+ / 4.x RELEASE

[stephen_leger]

Thank you for reporting,

Bug confirmed, fix in next release.
Until then you may rely to another implementation of straight skeleton algorithm published 11 days ago.

Straight Skeleton: Insets, Isoline Slices and Roof Models form Polygons

Inspired by the old “Inset Straight Skeleton” add-on I decided to implement my take on the problem. [A] I left the intermediate steps as separate operators as they might be useful for beveling, roofs of buildings (architecture), map isolines of mountains, etc. Roof model comparison: [B] Inset comparison: [C] You will probably find some polygons which cause glitches, so please post them here and I can try to fix the code accordingly. Download from GitHub:

Custom_Roof.blend (138.7 KB)

Best regards,
Stephen.