Cann't find "Segment Mesh" after pressing f3
I imported a.stl file into Blender and activated the plugin according to usage, but I couldn't find "segment mesh" after pressing F3. I want to know the solution.
Thanks for bringing this to my attention. Apparently since Blender 2.9, operators do not show up in the menu search by default anymore if they are not part of a menu (see issue on Blender and stackoverflow question). As a workaround, you can make it findable again by enabling "Edit -> Preferences -> Interface -> Developer Extras".
I will add this workaround to the usage section for now, but ultimately I should probably look into fixing this within the addon itself so that it works out of the box, so I will keep this issue open. There seems to have been interest to somewhat revert this in this Blender issue, but it looks abandoned.
The commit https://github.com/shankarsivarajan/mesh_segmentation/commit/cbb82d33989b0e662ccaac6074e6e33f3c4e76e5 looks related.