I’m looking for advice on creating visible magnetic fields. I don’t need to create the physical effect just yet. I’m thinking I can create a transluscent shape to show the area covered by the magnetic field but I also want to show the lines of flux and direction from pole to pole. Something similar to the way paths show normals in blender would be great to show lines and direction. (If only they would render :D).
Any ideas to point me in the right direction?
Thanks in advance.