How to introduce a mesh as Spline

HI All,

I have a static mesh made up of a bunch of splines. This is actually a air pattern exported from Paraview.

I need to seperate these splines and make an animation along the splines to show the movement of air.

Can anyone help me on the issue?


I attached the mesh that I would like to seperate. Pushing Button P and clicking the Seperate doesn’t work on the mesh.alt text

This is pretty much the best I can find on that subject.