Tweaking flocking model to torus space?

[selforganizing]

Great package, really useful. I'm trying to tweak the (Reynolds) flocking model to have a toroidal space, instead of avoiding the spatial borders. But the boids get stuck on the borders (see screenshot below) instead of flying through to the other side? I commented out the code segment calculating v4 (and omitted it from the velocity addition) and switched torus=True in the space declaration. What do you think am I missing? Thanks a bunch in advance ~

[jofmi]

Hi @selforganizing ! I am not sure myself, I had followed the logic from this pseudocode: https://vergenet.net/~conrad/boids/pseudocode.html

If you find a better logic for this model, feel invited to suggest a change to the model :)