Annotate 3D boxes based on polygonal selections in 3D models semantically

[situx]

As a Computational Assyriologist

I want to annotate 3D boxes based on polygonal selections in 3D models (3D polygons) and semantically annotate their contents

So that I can record and indicate interesting paleographic sign variants for paleography research and machine learning tasks

Showcase: https://fcgl.gitlab.io/annotator-showcase/
Data Paper to represent 3D annotation in the W3C Web Annotation Data Model: https://openarchaeologydata.metajnl.com/articles/10.5334/joad.92
Background on the user story: https://cdli.mpiwg-berlin.mpg.de/articles/cdlj/2022-1

If you are interested, I can shortly present the use case in one of your working group meetings.

[azaroth42]

https://cdli.mpiwg-berlin.mpg.de/articles/cdlj/2022-1 section 4.4 is very relevant
And in particular 4.6.5 demonstrates the WKTSelector approach designed.