For anyone interested in the background, I've written a detailed post about it as well as provided the code: https://www.brt.fyi/posts/prime-flow-field/ https:

For anyone interested in the background, I've written a detailed post about it as well as provided the code: https://www.brt.fyi/posts/prime-flow-field/ https://www.brt.fyi/posts/prime-flow-field/