I ckeck some old notes
and there was some addon to help make vector field
but have not tested it and may not work in latest blender
but check these out
https://www.reddit.com/r/blender/comments/8aqyns/vector_field/
https://forum.unity.com/threads/using-vectorfields-with-new-particlesystemforcefield-how.583873/
https://isathar.blogspot.com/p/tools.html
sorry don’t have much time right now to experiment with these
if you find a way let us know
seem interesting
happy bl
