hennie

LOL, I will try n see whether that works. Another question, how can I make sure that the metal balls on one line do not attract each other but only attract the metal balls on the other lines?

Hey eetu

Thank you so much for the file. I applied on my model, it works. But what I want is not really every line attracted towards the center to the metal ball, I need each wire itself to be a magnet, so they each have magnetic field (only attraction force), so that they can attract each other according to the distance in between the lines and then achieve an equilibrium state.

Do you think that is possible in Houdini?

Thank you~~~

Hi, I come across this video:Tool_001: Magnetic Threads Test

http://www.grasshopper3d.com/video/tool001-magnetic-threads-test?xg_source=activity [grasshopper3d.com]

It was done using grasshopper n kangaroo I think… Any one know how to do this in houdini?

I attached my houdini file.

Thanks a lot.